baber/WOPTO huggingface dataset:
Patent JP-H03252390-A (JP)
Title: Condition setting method for analyzing heat fluid in furnace
Inventor: ISHIDA MASANOBU
IPC: H01L21/208
Filed: 1990-03-02
Abstract: PURPOSE:To simply set an analyzing condition and to improve accuracy by carrying out simulation using gas inflow temperature, speed, etc., in a furnace as boundary conditions and an analyzed mesh shape, pressure, etc., in the furnace as initial values and obtaining optimum conditions. CONSTITUTION:Gas inflow temperature and speed in a furnace under high- pressure gas, temperature of external wall, etc., are used as boundary conditions. An analyzed mesh shape, pressure in the furnace, heater power, etc., are set as initial values and simulation is carried out to obtain optimum conditions. In the operation, pressure in the furnace is changed and heater monitor temperature is fixed by the simulation to obtain correlation between heater power and gas inlet flow velocity. Simulation is done by changing the gas inlet flow velocity corresponding to the heater power and pressure in the furnace.
Patent JP-H02230713-A (JP)
Title: Method for adjusting and controlling focal point of positioning optical apparatus
Inventor: YOSHITAKE HIROSHI
IPC: G02B7/28
Filed: 1989-03-03
Abstract: PURPOSE:To correct the blooming of a focal point caused by the movement by measuring the slant angle of a moving mechanism with respect to an original mask plate, imparting the slant angle and the moving amounts of optical measuring devices to the right or left into a microprocessor, and controlling the focal-point focusing mechanism of the optical measuring devices. CONSTITUTION:The focal points of optical measuring devices A and B are correctly adjusted for a substrate to be exposed 2. The focal point in positioning with respect to the substrate is located at a positioning focal plane 12 at the intermediate part between an original mask plate 1 and the substrate 2 to be exposed 2. The vertical distance DELTAzc is found beforehand and stored in a microprocessor. Now, a moving straight line with respect to a moving mechanism is made to be an L, and the optical measuring devices A and B are moved along the straight line L. A slant angle alphaof the moving straight line L for the original mask plate 1 is measured beforehand. The value of the slant angle and moving amounts xa and xb required for positioning the optical measuring devices A and B are imparted into the microprocessor, and the product of them are computed. Distances DELTAza and DELTAzb of focal point deviations corresponding to the moving amounts are obtained. A focal-point adjusting mechanism is controlled with microprocessor, and the distances DELTAza and DELTAzb are corrected.
Patent JP-H01227794-A (JP)
Title: Washer
Inventor: FUKUCHI TAKESHI
IPC: D06F17/10
Filed: 1988-03-07
Abstract: PURPOSE:To execute use at the same time with ordinary washing by an agitating wing body and to wash stubborn dirt by means of the friction body with saved energy and, simultaneously, with good efficiency by connecting the agitating wing body and the friction body for partial washing through a speed changer. CONSTITUTION:By a speed changer 45, rotations of the main wing of a first washing tank and a second wing 24 of a second washing tank 16 set in the first washing tank are accelerated, and they are transmitted to a friction body 53 for a partial washing. Thus, the friction body 53 for the partial washing is rotated at a revolution optimum to the partial washing, the washing in the first and second washing tanks is executed, and simultaneously, the stubborn dirt is washed by the friction body 53 for partial washing.
Patent JP-H01225665-A (JP)
Title: Resin composition
Inventor: KAWAMURA YASUHARU
IPC: C08K5/16
Filed: 1988-03-07
Abstract: PURPOSE:To obtain a resin composition which is prevented from foaming during melt molding at high temperature, is capable of extrusion or injection molding and gives a molding improved in appearance and heat resistance, by mixing a synthetic resin with a leather powder and a metal inactivator. CONSTITUTION:A leather material is finely divided into 5-30mm or smaller pieces, swollen by heating with steam for 10-60min under conditions of 100-120 deg.C and a water content of 40-60wt.%, dried to a water content <=3wt.% and ground. The obtained leather powder of an apparent specific gravity >=0.30 and a particle size of 40 mesh or smaller is defatted to obtain a leather powder (B) of an animal fat content of 0.05-1.5wt.%. 100pts.wt. composition comprising 20-98wt.% synthetic resin (A) (e.g., linear low-density PE) and 2-80wt.% component B is mixed with 0.5-15pts.wt. metal inactivator (C) [e.g., 3-(N-salicyloyl)- amino-1,2,4-triazole] and optionally 0.5-10pts.wt. antioxidant (D) [e.g., pentaerythritol tetrakis-(beta-lauryl-thiopropionate)].
Patent JP-H02230226-A (JP)
Title: Camera with external type finder system
Inventor: KURAHASHI SUNAO
IPC: G02B7/28
Filed: 1989-03-03
Abstract: PURPOSE:To observe a finder image in an invariably excellent state over the entire object distance range by driving the focus part of the finder system under constant conditions. CONSTITUTION:The camera has the external type finder system 102 provided independently of a photography system 101, a focus detecting means which is provided at part of the camera detects the focus state of the photography system 101, and the focus part 10 of the finder system 102 is moved on the optical axis according to the output signal from the focus detecting means to adjust the finder diopter. Consequently, the finder diopter is corrected automatically over the entire object distance range to make an invariably excellent finder observation.
Patent JP-H04286417-A (JP)
Title: Oscillation circuit
Inventor: YOSHIDA YUJI
IPC: G06F1/06
Filed: 1991-03-15
Abstract: PURPOSE:To vary the duty ratio of an oscillation pulse by adopting a variable delay circuit for one of delay circuits. CONSTITUTION:An inverting amplifier 10 and plural stages of delay circuits D1-D4 are connected in a loop to form a phase shift type oscillation circuit. A variable delay circuit whose duty ratio is variable is adopted for at least one of the delay circuits D1, two pulse signals obtained from a loop connecting point of the input side and the output side is fed to a logical processing gate 12, from which an oscillation output is obtained. The duty ratio of the oscillation output is varied in response to the delay in the variable delay circuit.
Patent JP-H06263928-A (JP)
Title: Flame-retardant rubber composition for tire
Inventor: HACHITANI KAZUO
IPC: C08K3/00
Filed: 1993-03-12
Abstract: PURPOSE:To obtain the subject composition having a specified oxygen index, containing a flame-retardant fiber, exhibiting mechanical properties excellent enough to fit for tire use, low in heat generation under a high speed and high load condition and capable of preventing combustion from continuing even in case combustion takes place. CONSTITUTION:This rubber composition contains a flame-retardant fiber (e.g. carbon fiber or aramid fiber) in an amount of 5 to 30wt.% based on the composition and has >=19.8 oxygen index. In addition, natural rubber, a styrene-butadiene copolymer rubber, polybutadiene rubber, etc., is preferably used as the rubber for this composition. Further, the flame-retardant fiber has preferably >=450 deg.C decomposition temperature, <=100mm length and 0.3 to 8 (denier/filament) thickness.
Patent JP-S59177886-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/10
Filed: 1983-03-28
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-S63219992-A (JP)
Title: Lubricator for rotary press
Inventor: TOYODA HIDEAKI
IPC: F16N7/38
Filed: 1987-03-09
Abstract: PURPOSE:To obtain an inexpensive lubricator which causes no leakage of oil by containing respective points to be lubricated in an enclosed oil bath and connecting respective baths with an oil tank and an oil pump through an oil supply piping and an oil discharge piping. CONSTITUTION:An oil tank 22 having an oil pump is arranged on a machine base 20, where the oil tank 22 and respective oil baths 4, 8, 9, 11, etc. are coupled through an oil supply piping 23 and an oil discharge piping 24. Oil in the oil tank 22 is fed through the oil pump and the oil supply piping 23 to respective oil baths 4, 8, 9, 11 and stored in respective oil baths 4, 8, 9, 11 as shown by number 25, then it is fed to lubricating points and flows over an overflow port thereafter returned through the discharge piping 24 into the oil tank 22.
Patent JP-S56147687-A (JP)
Title: Cyclone type sewage purifying device
Inventor: OSAGAWA HIDEMI
IPC: C02F3/06
Filed: 1980-04-18
Abstract: PURPOSE: To efficiently purify sewage with a simple device by bisecting a purifying tank to upper and lower halves, and removing solids from the sewage by supplying the sewage being given swirling flow into the lower chamber of the tank then conducting the same in upward current into the upper chamber provided with contact materials.  
     CONSTITUTION: If the sewage flowed into an inflow tank 10 is blown into the lower chamber B of the tank through a water feed pipe 12 while swirling flow is being thereto by an underwater aerating pump 11, those of larger particles or of heavier specific gravities in the sludge of the sewage settle directly or their own weights while being flowed along the circumferential surface of a purifying tank 1, by the swirling flow, and they are collected in a sludge collecting tank 3. Those which are relatively light or of small specific gravities are conducted together with the sewage into the upper chamber A of the tank through the holes of a middle bottom 6, and at the time when they move in upward current in contact filter media 7, they are oxidized and purified by purifying micro-organisms on the filter surfaces. The purified water overflows from the top end of the tank and is conducted into a treated water tank 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01225350-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KUNO JUNICHIRO
IPC: H01L21/822
Filed: 1988-03-04
Abstract: PURPOSE:To form a trench capacitor whose leakage current is little by a method wherein a crystal defect layer is formed on a groove inner wall where a groove for the trench capacitor has been formed, a heavy metal in a semiconductor substrate is gettered by using the crystal defect layer and, after that, the crystal defect layer is removed. CONSTITUTION:A groove 3 is formed in a silicon substrate 1 by an etching operation by RIE by making use of a photoresist 2 as a mask; argon ions 5 are implanted into its inner wall; an argon-implanted layer 6 is formed. The photoresist is removed; after that, this assembly is heat-treated in an nitrogen atmosphere; a crystal defect layer 7 is formed by using the argon ions of the argon-implanted layer as a nucleus; in addition, heavy metal ions 4 in the substrate are gettered to the crystal defect layer 7 by an identical treatment. Then, the surface of the substrate 1 is oxidized; a silicon dioxide film 8 is formed; this film is removed; after that, a capacitance insulating film 9 is formed. Furthermore, a phosphorus-doped polycrystalline silicon film 10 to be used as an electrode is formed; the groove 3 is filled. This is removed selectively by using a photoetching method; thereby a trench capacitor A is formed.
Patent JP-S59176320-A (JP)
Title: Polymeric diacyl peroxide
Inventor: KOMAI TAKESHI
IPC: C08F4/28
Filed: 1983-03-28
Abstract: PURPOSE:The titled peroxide comprising a specified unit and being easy to produce or handle and high in an initiator efficiency, prepared by reacting a peroxidizing agent with 7,12-dimethyloctadecane-1,20-dicarboxylic acid chloride. CONSTITUTION:A polymeric diacyl peroxide comprising a structural unit of the formula and having an average MW of 2,000-17,000 can be easily prepared by adding 7,12-dimethyloctadecane-1,20-dicarboxylic acid chloride in small portions to an aqueous solution of a peroxidizing agent such as sodium peroxide or potassium peroxide to effect their reaction under agitation and, after the reaction, separating the product from the waste reaction solution. The reaction is carried out preferably at a temperature of -10-40 deg.C for 0.5-2hr. The concentration of an aqueous solution of each of the materials, i.e., dibasic acid chloride and peroxidizing agent is 1-15wt%, preferably 2-10wt%.
Patent JP-S53137582-A (JP)
Title: Fluorescent lamp
Inventor: YOSHIMI AKIRA
IPC: H01J5/50
Filed: 1977-05-06
Abstract: PURPOSE: To insert between th end of a glass tube and a cap of the fluorescent almp a thermoplastic filler, which has fatty acid derivative polymide resin as a base, so as to improve bonding strength and weather durability and render the filling and welding processes easy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05256563-A (JP)
Title: Heat insulating box body
IPC: F25D23/06
Filed: 1992-03-11
Abstract: PURPOSE:To expand an application range with the appearance improved by forming a vacuum heat insulating material interposed between inner and outer boxes in a heat insulating box with a lamination of a plurality of films and sheets as specified to finish peripheral sides of the vacuum heat insulating material better. CONSTITUTION:A heat insulating box body has a vacuum heat insulating material interposed at a part of a space between an inner body 2 and an outer box 3 and bonded securely with a bonding layer 9. The remaining part of the space is filled with a closed cell hard urethane heat insulating material 11. In this case, the vacuum heat insulating material 4 is formed into a recessed shape having a peripheral side 16 and made up of a metal deposited film 15 having a metal foil mounted on a recessed bottom thereof, a communicated hard urethane form 18 as arranged in the recessed part and a sheet shaped adsorbent 19 and the communicated hard urethane foam 18 and a metal laminate film sheet 20 covering the communicated hard urethane form 18 to keep the inside thereof vacuum with the periphery 16 thereof holt melted. Thus, the peripheral side of the vacuum heat insulating material 4 is finished better to improve the appearance thereof.
Patent JP-2000250794-A (JP)
Title: Version managing device, version managing method and recording medium for executing method
Inventor: KUROSE HIROYASU
IPC: G06F9/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to refer to the same entity with different versions being a version for working and a version for public. SOLUTION: This version managing device 20 has a correspondence table 31 which makes a version for working correspond to a version for public, a version updating means 40 capable of registering and updating the version for working and the version for public to the table 31 and a version referring means 50 which retrieves the version for working from table 31 in response to a reference request for a file of versions for public from a user and makes the file to be read and can consequently prepare and maintain plural version files to one file.
Patent JP-S61211707-A (JP)
Title: Determining method for running speed of unmanned carrying truck
Inventor: FUJII SUMIO
IPC: G05D1/02
Filed: 1985-03-15
Abstract: PURPOSE:To enable investment of high cost performance by carrying truck system of small number by reading change of tact, simulating basing on the information and controlling after determining optimum running speed and acceleration and deceleration of an unmanned carrying truck. CONSTITUTION:When determining running speed, new tact information is received and simulated at the time of changing type of machine. As to appreciation of capacity of carrying between lines, it has versatility for parameters such as number of production lines, tact, distance of carrying, number of loads, number of unmanned carrying trucks etc., and it is not necessary to change soft itself even when the object is changed. For instance, the tact of a work came out from an annealing furnace 4 is aleays watched by a detector 12, and the running speed and acceleration and deceleration are appreciated by simulation soft incorporated in a controller 13. The determined specification is transmitted to a carrying truck 9 as controlling information, and operated at unique running speed and acceleration and deceleration until next changed type of machine appears.
Patent JP-H06262614-A (JP)
Title: Manufacture of buried mold frame plate
Inventor: TAKEUCHI HIKARI
IPC: B28B11/08
Filed: 1993-03-12
Abstract: PURPOSE:To improve adhesive property of concrete by a method wherein a top face of a molded piece is coated with a retarding agent, sands are scattered on a top face of an unset layer on an upper layer, and it is pressured by a roller so as to form a rough irregularity on an inner face of a buried mold frame plate. CONSTITUTION:When a retarding agent 2 is scattered on a top face of a plate body 1 and it is left to stand, the retarding agent 2 infiltrates into the plate body 1 from the upper part so as to form an unset layer 3 at the upper part and a set layer 4 at the lower part. When sands 5 are scattered on the top face and it is pressured by a roller 6, a mortar in the unset layer 3 mixes in the sands 5 and solidifies gradually so as to be a fragile small lump 7. When the small lump 7 is removed, a buried mold frame plate 10 having a rough irregular face 8 and a fine surface 9 at its bottom face is formed. As the rough face to be formed on the irregular face 8 and the surface 9 sticks to concrete firmly, a structure having a high strength can be obtained and the fine surface 9 appears on the outer surface.
Patent JP-S56148789-A (JP)
Title: Semiconductor storage device
Inventor: SAKAI SHIGENOBU
IPC: G06F12/16
Filed: 1980-04-21
Abstract: PURPOSE:To prevent the output of erroneous readout information by invalidating readout information from a storage cell through detecting short-circuit defection, etc., between an address buffer and decoder. CONSTITUTION:Addresses Cq and Cq' from address buffer 1 are applied to exclusive NOR circuit Pq of detecting circuit 7, whose output is applied to the set terminal of RST type FF via OR circuit 9. Consequently, the set output of FF12 is inverted to the high level because addresses Cq and Cq' are the same signal if output line Bq between buffer 1 and decoder 2 is short-circuited or almost short-circuited, so that output-side AND gate 13 of information invalidating circuit 8 will be released via inverter 14. Therefore, the output of erroneous readout information from multiplexer 4 of storage cell storage circuit 3 is prevented. Further, the same effection is obtained by inhibiting the application of an erroneous address due to a short circuit to the decoder.
Patent JP-S54144808-A (JP)
Title: Horizontal afc circuit
Inventor: TAKAHASHI KOUJI
IPC: H04N5/12
Filed: 1978-05-04
Abstract: PURPOSE: To avoid the shift of horizontal position, by providing the thermo sensible element coupled thermally with the horizontal oscillation coil and transformer, feeding back this output to the phase control element of the phase detection circuit, and preventing the variation in the horizontal self running frequency due to temperature change.  
     CONSTITUTION: IN the AFC circuit consiting of the phase detection circuit 1 inputting the horizontal synchronizing signal 11 of a TV receiver, LPF2, horizontal oscillation circuit 3 and horizontal deflection circuit 4, the heat sensible element 8 is coupled with the heat dissipating part of the horizontal oscillation coil and transistors of the oscillation circuit 3. Further, the output voltage from the heat sensible element 8 is fed to the transistor 5, the output of Tr5 is fed back to the phase control element of the phase detection circuit 1, the variation in the self running frequency due to temperature change of the horizontal oscillation coil and Tr of the oscillation circuit 3 is reduced to avoid the shift of horizontal position of picture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61215345-A (JP)
Inventor: KASUPERU BOTO
IPC: B01J31/00
Filed: 1986-03-12
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-H08250152-A (JP)
Title: Heat insulating container for high-temperature cell
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M10/39
Filed: 1995-03-13
Abstract: PURPOSE: To prevent deformation of a heat insulating container during evacuation for gas substitution, without using expensive gas in large amounts, and to enable the use of an inexpensive airtight plug. CONSTITUTION: An inner case 2 is provided with an inside-wall space 4 and enclosed in an outer case 3 with a heat insulating board 5 put in the inside-wall space 4. The inside-wall space 4 is filled with heat insulating gas. Bellows 12, 15, through which an electrode terminal 11 for taking out power, a heater wire 13 for supplying power to a heater in a heat insulating container 1, and a measuring wire 14 for measuring the inside are passed, are provided from the outer surface of the outer case to the inner surface of the inner case.
Patent JP-2000245732-A (JP)
Title: Ultrasonic probe
Inventor: TAKEGAWA WATARU
IPC: A61B8/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To protect the guide surface of a puncture needle in an ultrasonic probe having a puncture needle adaptor. SOLUTION: A cutout part 24 for fitting a needle guide having a needle groove is formed on a body 10, and a protecting plate 18 is installed to the guide surface 24A thereof. Namely, a puncture needle is nipped between the protecting plate 18 and the needle guide. When the puncture needle is inserted to the needle groove of the needle guide, the guide surface 24A is protected from the tip edge of the puncture needle by the protecting plate 18.
Patent JP-S58181874-A (JP)
Inventor: JIYON EE KERII
IPC: C23F11/08
Filed: 1983-03-30
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-H09239909-A (JP)
Title: Multilayer plastic container with good preservative property
Inventor: KOYAMA MASAYASU
IPC: B65D1/09
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer plastic container which has good oxygen- barrier and oxygen-absorption properties, prevents the adsorption of contained flavor on an inner wall and the migration of a coloring matter, etc., to the inner wall, and can be sterilized at a high temperature. SOLUTION: A container is composed of (A) the layer of thermoplastic resin selected from a thermoplastic resin comprising carbonate repeating units, a thermoplastic resin comprising carboxylate repeating units, a thermoplastic resin obtained by the polymerization of a monomer having cyclic olefin structure, and a thermoplastic resin of the copolymer of a monomer having cyclic olefin structure and α-olefin, (B) a layer of polyolefin having water absorption of 0.5% or less, (C) a layer of a resin composition in which a gas barrier resin having an oxygen permeability coefficient of 10<-12> cc.cm<2> .sec.cmHg or less and water adsorption of 0.5% or more is incorporated with an oxygen absorbent, and (D) a layer of polyolefin having water absorption of 0.5% or less.
Patent JP-H10246216-A (JP)
Title: Insert bolt
Inventor: MIYAKE AKIRA
IPC: F16B35/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of looseness by the co-rotation of an insert bolt when a bolt or a nut screwed in the insert bolt is unscrewed under a condition that the insert bolt is attached to a hard board and the like. SOLUTION: Threads 4 are formed around the periphery of a shaft body 1 having a screw hole 2 in its head part. Projected parts 8 are arranged among the adjacent crests of the threads 4. The projected parts 8 are circumferentially inclined from the preceding side end of a rotational direction toward the following end side thereof when the projected parts 8 are screwed, and a rear side end surface 9 is formed into an approximately perpendicular surface. The insert bolt can be prevented from being rotated in a loosening direction by the engagement of the end surface 9 with the internal texture of a hard board and the like, and the occurrence of looseness can be prevented, which is caused by the co-rotation of the insert bolt when the bolt threadedly engaged with the screw hole 2 is unscrewed.