baber/WOPTO huggingface dataset:
Patent JP-H1034032-A (JP)
Title: Spray nozzle
Inventor: NAKAMURA TADASHI
IPC: B05B1/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a spray nozzle in which a jetting hole is prevented from being clogged even in some rare cases where fine particles are contained in a liquid agent in a spray vessel. SOLUTION: In a spray nozzle having a filter 1a inside from a jet hole 10 of a nozzle part with liquid to be jetted being passed therethrough, the nozzle part is constituted of a plug 21 provided on a head member 42 of a spray vessel 60 and a nozzle body 1 having the jet hole 10 at the head part thereof and having the shape of an inverted cup with which the plug 21 is covered. The filter 1a is formed so that at the contact part between the outer peripheral surface of the plug 21 and the inner peripheral surface of the nozzle body 1, it may make lead from a flowing clearance 22 on the base end side of the plug 21 toward the head thereof, and is constituted of many small holes 1b having diameters less than that of the jet hole 10.
Patent JP-H10151684-A (JP)
Title: Transfer ring for tire or tire belt
Inventor: MORTEYROL JEAN LOUIS
IPC: B29D30/26
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a tire belt or a tire transfer ring having many dimensions and occupying only a slight radius direction space. SOLUTION: A transfer ring 1 for a tire or a tire belt 1 is equipped with grippers 5 distributed in the circumferential direction of the tire or the tire belt and displaceable in a radius direction so as to come into contact with the tire or the tire belt, a means controlling the displacement of the gripper and a means for fixing the gripper by obstructing the radial displacement of the gripper in an orthogonal direction.
Patent JP-H0732216-A (JP)
Title: Graphite material for electrode suitable for water electric discharge machining
Inventor: ISHIKAWA MIKIO
IPC: C01B31/04
Filed: 1993-07-15
Abstract: PURPOSE:To reduce the consumption of an electrode and suppress the generation of arcing by providing graphite material with bulk density, resistibility, bending strength and a thermal expansion coefficient respectively set to the specific value. CONSTITUTION:Graphite electrode material for water electric discharge machining is formed of graphite material with bulk density: 1.70Mg/m<3> or more, resistibility: 8-20muOMEGA.m, bending strength: 40MPa or more, and a thermal expansion coefficient: 6.5X10<-6>/K or less. In the case of the bulk density being less than 1.70Mg/m<3>, graphite base material itself is porous, so that the consumption of an electrode becomes large in the case of being used for electric discharge machining, which is undesirable. In the case of the resistibility being larger than 20muOMEGA.m, arcing is liable to be generated and therefore undesirable, and in the case of being less than 8muOMEGA.m, the consumption of the graphite electrode becomes large and therefore undesirable. Further in the case of the bending strength being less than 40Mpa, strength between grains is weak and unable to stand electric discharge energy at the roughing time, and abnormal consumption is generated at times.
Patent JP-H0364011-A (JP)
Title: Manufacture of grain boundary insulation type ceramic capacitor and lamination/grain boundary type ceramic capacitor
Inventor: TAKAHASHI YASUNORI
IPC: H01G4/12
Filed: 1989-08-02
Abstract: PURPOSE:To obtain a compact grain boundary insulation type ceramic capacitor with large capacity at relatively low temperature by performing real calcination through a preliminary sintering after applying a doping agent onto the surface of a green sheet, drying it, applying a paste containing copper/nickel alloy as an electrode material, and then drying it. CONSTITUTION:A thin-film green sheet is formed by a ceramic dielectric original material composition in fine grain shape and a doping agent for insulating a grain boundary is applied onto the surface and is dried. Then, after applying a paste including copper/nickel alloy onto it as an electrode material and then drying it, firing is made within an environment of hydrogen gas or a mixed gas of hydrogen and nitrogen. The firing consists of a preliminary firing stage for eliminating an organic binder by performing firing at 250-500 deg.C or hopefully 400-500 and real firing stage for performing firing at 650-850 deg.C or hopefully 700-800 deg.C. By this method, a grain boundary insulation type ceramic capacitor which is superb in withstand voltage can be obtained.
Patent JP-H0487925-A (JP)
Title: Packing device
Inventor: MORI TADANAO
IPC: B65B13/18
Filed: 1990-07-27
Abstract: PURPOSE:To shorten the line and save the space and labor by a method wherein a goods to be packed is transferred from a direction substantially parallel to a stretched packing material up to just the upstream of a stretching position of the packing material, and then goods transferring direction is switched into a substantially vertical direction with respect to the packing material so that the goods are advanced toward the stretched packing material. CONSTITUTION:Films 31 and 32 are welded at both end edges and stretched across a transfer passage of goods to be packed, for example, a stack (Y). An introducing conveyor 1 and elevating conveyors 2 and 3 are arranged substantially in parallel to the packing materials 31 and 32, and a group of supplying rollers 22 are so arranged that they work on the packing materials substantially in the vertical direction. When the stack (Y) is transferred through the introducing conveyor 1 onto the elevating conveyors and its head surface collides with a pusher 17, the elevating conveyors stop. The stack (Y) descends to ride on the group of supplying rollers 22 and transferred with its advancing direction changed by 90 deg.. After that, the stack (Y) collides with the film and changes conveyors onto a first and a second conveyor 38 and 39. The film is rolled out in accordance with a transfer velocity and the stack is covered on the front, upper and lower surfaces. Then the stack (Y) stops at a bundling position by a bundling band 46 to be bundled by the band 46, and then the film is welded and cut.
Patent JP-S6442936-A (JP)
Title: Signal transmitter using heat energy
Inventor: MORI MASAYUKI
IPC: H04B13/00
Filed: 1987-08-10
Abstract: PURPOSE:To attain the information transmission using a heat energy by providing a heater to the pre-process being a sender side and a temperature discriminator to the post-process at the reception side. CONSTITUTION:A heater 1 is provided to the sender side being the pre-process and the temperature discriminator 2 comprising a temperature sensor 6 and a comparator 8 is provided to the receiver side being the post-process. The presence of heat by the heater 1 is decided by the transmission information in the pre-process and a change is caused in the heat energy of a mobile object thereby and the heat energy of the mobile object is discriminated by the temperature discriminator 2 in the post-process after the movement. Thus, no modification is required to the mobile object and no complicated control circuit is needed to transmit a signal.
Patent JP-H0543467-A (JP)
Title: Therapeutic agent for immunodeficiency
Inventor: TOKUNAGA TORU
IPC: A61P37/04
Filed: 1991-08-08
Abstract: PURPOSE:To obtain a therapeutic agent containing a nucleic acid (salt) extracted from BCG as an active ingredient, free from side effects such as the antigenicity or suppression of immunity and capable of improving the prognosis of immunodeficiency through prevention and treatment for malignant tumor. CONSTITUTION:The objective therapeutic agent containing a nucleic acid extracted from BCG of bovine attenuated tuberculosis, denatured nucleic acid or salt thereof as an active ingredient. Furthermore, denaturing condition is preferably at 80-100 deg.C for 30min to 2hr. The dose is preferably 0.1-1000mg/day in the case of intrarectal administration and preferably 0.01-100 mg/day in the case of subcutaneous, intravenous and intramuscular administration.
Patent JP-H0756177-A (JP)
Title: Liquid crystal display element
Inventor: EMA HIROSHI
IPC: G02F1/1339
Filed: 1993-08-11
Abstract: PURPOSE:To prevent light drop-out by spacers. CONSTITUTION:This liquid crystal display element 1 is constituted by disposing glass substrates 2, 3 formed with transparent electrodes on their inside surfaces to face each other and sticking these substrates to each other by dispersing fine spacers 4 between them, then sealing a liquid crystal 5 between the substrates. More particularly the refractive indices of the liquid crystals 5 an the spacers 4 are nearly equally selected. The refractive index (n) of the spacers is preferably selected to a refractive index nD of the liquid crystal to ordinary light in the case of the element of a TN type normally white mode, to a refractive index ne to extraordinary light in the case of the element of a TN type normally black mode and to the value between n0 and ne (most preferably the mean value thereof) in the case of the element of an STN type normally black mode, respectively.
Patent JP-H0487601-A (JP)
Title: Method and device for continuously separating and refining material
Inventor: KITAGAWA KAZUO
IPC: B01D9/02
Filed: 1990-07-27
Abstract: PURPOSE:To reduce the production cost and to form a good crystal by applying pressure crystallization consisting of the crystallization of a specified material by pressurizing the raw material and solid-liq. separation by discharging a liq-phase component, transferring the obtained solid crystal to a refining tower and countercurrently refining the crystal. CONSTITUTION:The raw material as a liq. mixture consisting of >=2 kinds of materials including a specified material is charged into a high-pressure vessel 1 in the pressure crystalllization stage, pressure is applied to solidify the specified material by crystallization, the solid is separated from liq. in the obtained mixture, and the solid crystal of the specified material is formed. The solid crystal is transferred to a refining tower 3 from the high-pressure vessel 1. The solid crystal is naturally settled in the succeeding refining stage, the crystal on the bottom is heated, the melt countercurrently flows upward in the tower 3 to form a high-purity liq. specified material on the inner bottom, and the mother liquor is discharged outside the tower from an intermediate position 16. Consequently, the production cost is reduced, and a good crystal uniform in size is formed.
Patent JP-H0519466-A (JP)
Title: Positive type photoresist composition
Inventor: UENISHI KAZUYA
IPC: G03F7/022
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a photoresist compsn. having excellent resolving power, faithful reproducibility, wide development latitude, excellent heat resistance and excellent shelf stability in the form of a soln. and ensuring excellent cross- sectional shape of a resist image by incorporating a photosensitive substance obtd. with a specified polyhydroxy compd. CONSTITUTION:This photoresist compsn. contains alkali-soluble novolak resin and a photosensitive substance obtd. by allowing a polyhydroxy compd. represented by formula I to react with 1,2-naphthoquinonediazido-5-(and/or-4-) sulfonyl chloride. In the formula, R, is a single bond, 1-1OC optionally substd. alkylene, etc., each of R2 and R3 is H, halogen, nitro, cyano, optionally substd. alkyl, optionally substd. aryl, etc., each of R4-R6 is H, halogen, nitro, cyano or optionally substd. alkyl, each of i-q is 0 or an integer of 1-3 and 1<=(1+m+n)<=9.
Patent JP-S6278255-A (JP)
Inventor: DANIERU SUTORUNTSU
IPC: G01N33/36
Filed: 1986-08-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0250588-A (JP)
Title: Bidirectional catv system
Inventor: ONO TAMIO
IPC: H04L12/18
Filed: 1988-08-12
Abstract: PURPOSE:To attain program reservation unnecessary of time-setting by instructing a terminal to start or complete an action when a time to be expressed by means of time data outputted with a clock means corresponds to a time to be expressed by means of reserved time data stored with a data collecting means. CONSTITUTION:Terminals 31 to 3N are respectively equipped with program reservation setting means 300 including time setting means, and a subscriber sets the time, etc., of the start or completion of the program to watch. On the other hand, a center 1 is equipped with a data collecting means 12, which collects and stores the program reserving data including the reserved time data from the respective program reservation setting means 300 by means of polling to the terminals 31 to 3N. Further, a control means 13, which outputs control data such as action data to instruct each terminal to start or complete the action when the time expressed by the time data outputted by a clock means 11 corresponds to the time expressed by the reserved time data sotred by the data collecting means 12, is provided. Thus, the program reservation unnecessary of time-setting with the clock by the subscriber is attained.
Patent JP-S6260320-A (JP)
Title: Error correction circuit
Inventor: NAKAMURA MAKOTO
IPC: H03M13/00
Filed: 1985-09-10
Abstract: PURPOSE:To ensure the error position of 2-bit or over simply by giving a syndrome to an address of a storage device and outputting a data representing the bit error location decided by a syndrome from the storage device. CONSTITUTION:A received data M'(X) is inputted to a syndrome detection circuit 11 in an error correction circuit to obtain a syndrome S(X). An error position detection ROM 12 uses the syndrome S(X) as an address input and a data E(X) representing the bit error location specified by the syndrome S(X) is outputted. That is, each data is stored in a storage location of the ROM 12 addressed by using the syndrome corresponding to all bit errors. Then the error bit of the received data M'(X) is inverted by a circuit composing of the error bit inverting circuit 13 based on all data E(X). Thus, the error correction is applied without a complicated algorithm and then the circuit constitution is simplified and the reliability is improved.
Patent JP-S6262034-A (JP)
Title: Vibro-isolating supporter
Inventor: FUKUSHIMA NAOTO
IPC: F16F13/00
Filed: 1985-09-10
Abstract: PURPOSE:To improve a damping effect, by providing a partitioning member, having a throttle passage, in a fluid chamber, partitioned between a load supporting elastic member and an inertia mass unit, in the case of a device which mounts the load supporting elastic member and the inertia mass unit to be interposed between each mounting member in a vibrating body side and a supporting body side. CONSTITUTION:A vibro-isolating supporter, suitable for a power unit of a vehicle, has a mounting member 11 in a car body side and a mounting member 14 in a power unit side. The supporter, mounting a load supporting elastic member 19 of rubber or the like to be interposed between a collar 18 fixed to the upper end of a cylinder 12 in the mounting member 11 and the head part of an anchor bolt 16 in the mounting member 14 while supporting an inertia mass unit 21 to be vertically movably suspended through an elastic material 20 to the peripheral bottom end of the collar 18, partitions a fluid chamber 23 between the unit 21 and the above described elastic member 19. Here the supporter mounts a partitioning member 24, having in its inside a fluidization chamber 25, to be fitted to the internal peripheral bottom end of the collar 18 so as to divide the fluid chamber 23 into two divided chambers 26, 27, while the fluidization chamber 25 floatably houses an orifice plate 28 having a throttle passage 29.
Patent JP-S58101496-A (JP)
Inventor: YOSHIKAWA HIROSHI
IPC: H05K7/18
Filed: 1981-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5992913-A (JP)
Title: Calcined crystalline iron silicate and its preparation
Inventor: SANO YOUJI
IPC: B01J29/04
Filed: 1982-11-15
Abstract: PURPOSE:To prepare the titled calcined material similar to ZSM-5, by the hydrothermal reaction of an aqueous gel mixture containing the sources of SiO2, Fe2O3, alkali metal ion and tetraalkyl ion, an Sr compound and water at specific molar ratios. CONSTITUTION:Sources of SiO2, Fe2O3, alkali metal ion, and tetraalkyl ion (R4N<+>), an Sr compound (e.g. strontium acetate) and water, are mixed together under the condition to give a mixture having the molar ratios of SiO2/Fe2O3 of >=1.5, OH<->/SiO2 of 0.07-0.3, H2O/SiO2 of 30-70, R4N<+>/SiO2 of 0.08-0.16, and Sr/Fe of 0.05-5. The resultant aqueous gel mixture is subjected to the hydrothermal reaction under the condition to form a crystalline iron silicate, and the obtained solid product is separated, washed with water, and dried to obtain the objective calcined crystalline iron silicate having the X-ray diffraction pattern similar to that of ZSM-5 characterized by the especially developed (0,2,0) and (0,4,0) planes.
Patent JP-S6178116-A (JP)
Inventor: NAGAYAMA MASAMICHI
IPC: H01G4/40
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0731334-A (JP)
Title: Fishing hook
Inventor: SHIMIZU TOSHINORI
IPC: A01K83/00
Filed: 1993-07-19
Abstract: PURPOSE:To provide a fishing hook designed to serve both for black rockfish and file fish, thus enabling both types of fishing to be conducted continuously with a single hook. CONSTITUTION:This fishing hook is made up of (A) 1st side 1a extending nearly linearly from the upper part of fishline-fastening site, (B) 2nd side 2a extending at an obtuse angle from the lower part of the 1st side 1a and with 1st arc 5a, (C) 3rd side extending upward at a sharp angle from the lower part of the 2nd side 2a and with small 2nd arc 6a, and (D) a small projection 4a extending from the upper part of the 3rd side 3a toward the upper part of the 1st side 1a and with a small 3rd arc 7a. This hook has almost such a shape as to have cut away one side of a parallelogram as a whole. Besides, the upper part of the inner wall of the 3rd side is provided with an inner returning small piece 8a and, as necessary, the upper part of the outer wall of the 3rd side 3a with an outer returning small piece 9a.
Patent JP-H0366387-A (JP)
Title: Optical depilating device
Inventor: YAMAZAKI IWAO
IPC: A45D26/00
Filed: 1989-08-03
Abstract: PURPOSE:To automatize the start of irradiation and to reduce the fatigue at the time of irradiation by providing a means for executing alternately the irradiation and the stop of an irradiation probe, and varying independently an interval of an irradiation period and a stop period on an electric control part. CONSTITUTION:At the time of executing the optical depilation, a use condition of a light emission source of each color, that is, changeover switches SWR, SWB, strength setting parts VIR, VIB, irradiation period setting parts VTR1, VTB1, and stop period setting parts VTR1, VTB1 are set. In the case of radiating a red light, a red color irradiation probe 5 is installed in a photoconductor cable connector 8, and the selection of a use light source is switched to a contact position R by a switch SWS. Also, in the case of a blue color, the switch SWS is switched to a contact position B. A red color or blue color light emission source always execute a light emission and a stop in accordance with the sequence. Therefore, a user moves the irradiation probe to a desired part of the skin in the course of a stop period, and executes the radiation during the irradiation period for pressing and fixing it. Since the start of irradiation is determined automatically in the device, fatigue is not generated against use of many hours.
Patent JP-H0251396-A (JP)
Title: Drive control method for rotary actuator
Inventor: YAMAMOTO TOSHIAKI
IPC: H02P8/00
Filed: 1988-08-11
Abstract: PURPOSE:To decrease generation of an impact noise and wearing in a collision part by slowing a rotary speed of a rotor immediately before it engages with a stopper mechanism. CONSTITUTION:A switching signal generating circuit 42 supplies a pulse signal to a driving circuit 44 through timer circuits 43a to 43c. The driving circuit 44 controls on-off operation respectively of each switch 32a, 32b, 34, 35a, 35b, 36a, 36b in an electrification circuit 30. A resistor 33 is selected in its resistance value so as to enable a rotary speed to be set of a rotor 22 in a manner wherein its rotary speed decreases to zero in the point of time a permanent magnet 22b of the rotor 22 reaches a position of stoppers 28a, 28b. Consequently, generation of an impact noise by collision and wearing by the collision in a collision part of a protrusion 22a against the stoppers 28a, 28b can be eliminated.
Patent JP-H0247113-A (JP)
Title: Production of ethylene polymer
Inventor: KAMITSUMA MASAHIRO
IPC: C08F2/06
Filed: 1988-08-10
Abstract: PURPOSE:To obtain the title polymer which does not undergo any decrease in heat sealability and scarcely suffers screen mesh plug due to extrusion residues and can be give a product of low contents of gel and fish eye by using an alcohol as a catalyst deactivator and adding a specified compound to the system. CONSTITUTION:Ethylene is polymerized or copolymerized with a 3-18C alpha-olefin by using a catalyst prepared from an Mg compound (e.g., ethyl-n- butylmagnesium), a Ti compound (e.g., tetrabutoxytitanium) and an organoaluminum compound (e.g., ethylaluminum sesquichloride) under conditions in which the formed polymer can dissolve in a reaction medium (e.g., n-hexane). A 1-4C alcohol is added to the reaction mixture to deactivate the catalyst and a compound selected from among a fatty acid metal salt, a fatty acid ester and a metal sulfonate (e.g., calcium strearate) is added to it. The title polymer which does not undergo any decrease in heat sealability, scarcely suffers screen mesh plug in the extruder and can give a product of low contents of gel and fish eye can be produced.
Patent JP-H1145793-A (JP)
Title: Electrodeless discharge lamp device and lighting system
Inventor: YOKOZEKI ICHIRO
IPC: H05B41/24
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp device obtaining the proper excitation coil voltage before and after a start respectively, capable of feeding the proper power to a discharge lamp after the start, simple in structure, excellent in durability, and capable of providing a transmission line of an optional length between a high-frequency power supply and an excitation coil. SOLUTION: This discharge lamp device is provided with an electrodeless discharge lamp 10, an excitation coil 20 driving it, and a high-frequency power supply 30 feeding electric power to the excitation coil 20. An auxiliary circuit 40 for starting the lamp 10, maintaining lighting, and efficiently feeding electric power to the lamp 10 from the high-frequency power supply 30 is provided between the high-frequency power supply 30 and the excitation coil 20. For the structure of the auxiliary circuit 40, a constant capacitor 41 is connected in parallel with the excitation coil 20, then the different first and second capacitors 42, 43 are added to the fixed capacitor 41 at the starting time or the ordinary time, for example. The proper excitation coil voltage is obtained at the starting time or the steady time, and the proper electric power is fed to the lamp 10 at the steady time.
Patent JP-H0543560-A (JP)
Title: New n-carboxyamino acid anhydride and production of polypeptide using the same as raw material
Inventor: IWATSUKI MAKOTO
IPC: C08G69/10
Filed: 1991-08-09
Abstract: PURPOSE:A new compound useful as a raw material for high mol.wt. polypeptides containing cysteine. CONSTITUTION:S-Ethylcarbamoyl-N-carboxycysteine anhydride having a structure of the formula. The compound is suspended in an inert solvent such as tetrahydrofuran and reacted with phosgene. The anhydride is obtained by reacting S-ethylcarbamoylcysteine with the phosgene by a general production method for N-carboxyamino acid anhydride compounds. The anhydride is singly polycondensed or copolycondensed with some other N-carboxy-alpha-amino acid anhydride to synthesize the high mol.wt. homopolymer or copolymers of the cysteine. The protecting group-removed high mol.wt. polypeptide containing the cysteine is useful as a raw material for gels in the living body. The homopolymer or copolymer of the cysteine can inexpensively be obtained by a general chemical reactor and technique.