baber/WOPTO huggingface dataset:
Patent JP-H06241172-A (JP)
Title: Fixed amount feeding mechanism of liquid filler
Inventor: MURAYAMA AKIRA
IPC: F04B49/00
Filed: 1993-02-12
Abstract: PURPOSE:To effectively carry out corrective operation for change in the amount to be filled or for temperature variation when the fixed amount of liquid is to be filled in a container. CONSTITUTION:A filling cylinder 4 is connected to a liquid tank 2 and a discharge tube 3, and a stopper 7 is fitted to the lower end part of the piston rod 4b of the filling cylinder 4. The piston rod 5b of a cylinder 5 for driving is connected to the stopper 7 after the rod is inserted into a cylindrical regulation member 8. The regulation member 8 is driven by a servo motor 20 to be properly elevated, and the position at which the regulation member 8 is abutted on the stopper 7 is moved vertically.
Patent JP-2000224790-A (JP)
Title: Rotating machine and motor-driven vehicle with the machine
Inventor: TAJIMA FUMIO
IPC: H02K1/28
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotating machine and a motor-driven vehicle therewith which has a high material availability rate in manufacturing a rotor core, and is compact and lightweight. SOLUTION: The rotor core 4 of this rotating machine 1 provided with a stator 2 having a rotor core 4 around which a stator winding 5 is wound, and a rotor 3 having a rotor core 7 rotatably facing the rotor core 4 so that a clearance may be formed therebetween, consists of a plurality of salient-pole magnetic cores 73 disposed in circumferential direction on the clearance side, and a plurality of rotor yoke parts 76 forming a magnetic path passing the magnetic flux of the respective salient-pole magnetic cores 73. Each salient-pole magnetic core 73 and each rotor yoke part 76 facing each salient-pole magnetic core 73 are divided as one unit circumferentially.
Patent JP-H06238284-A (JP)
Title: Fluid contact purification device
Inventor: YAMAZAKI TERUAKI
IPC: C02F1/50
Filed: 1993-02-12
Abstract: PURPOSE:To provide a fluid contact purification device for preventing water from becoming turbid due to contamination caused by the growth of bacteria or algae which stick to the interior of a water-utilization device such as a cooling tower or a water storage tank. CONSTITUTION:The subject fluid contact purification device is a device which allows untreated water to come in contact with granulated anti-bacterial material A to purify water, and composed of a water feeder pump 1, a sedimentation part 2 and a circulation/feed flow path 4. The untreated water is introduced into the contact part 3 filled with the granulated anti-bacterial material through the sedimentation part 2 using the water feeder pump 1, and the treated water flowing out of the contact part 3 is treated by circulation through a bypass flow path 4-3 and/or is conducted out through a guide flow path 4-4.
Patent JP-H03228921-A (JP)
Title: Execution method for concrete foundation work
Inventor: UCHIDA KATSUMI
IPC: E02D27/01
Filed: 1990-02-05
Abstract: PURPOSE:To reduce the working processes by applying concrete subslab to the bottom surface of an excavated part, and marking the lines on the surface of the concrete subslab for setting space to provide a foundation underground beam and bury a foamed resin block. CONSTITUTION:The bottom surface 11a of an excavated part 11 is filled with concrete C and concrete subslab 20 is applied thereto. Then, the surface 20a of the concrete subslab 20 is marked with the lines P and space S1 for providing a foundation underground beam and space S2 for burying a foamed resin block S2 are respectively set. Thereafter, space S3 for floor concrete is set. Then, a reinforcing steel assembly 60 for the foundation underground beam is erected on the concrete subslab 20 approximately extending all over the aforesaid space S1. Furthermore, a foamed resin block 40 is buried in the aforesaid space S2. Also, a floor reinforcing steel 70 is laid in the space 3.
Patent JP-S62182739-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KIDA SHUJI
IPC: G03C7/32
Filed: 1986-02-05
Abstract: PURPOSE:To control time and range of action of a photographically useful substance having superior coupling characteristic and to improve preservation stability of the photographic sensitive material by incorporating a specified compd. CONSTITUTION:The photographic sensitive material contains at least one kind of compds. expressed by the formula. Any kind of group so far as it is utilizable as image-like pattern in a silver halide photographic sensitive material may be used as the photographically useful group expressed by PUG. Either a silver halide photographically sensitive material comprising a single silver halide emulsion layer on a base body or one comprising multiple silver halide emulsion layers may be useful as the silver halide photographic sensitive material contg. the above-described compd. Suitable amt. of the compd. to be contained in the silver halide photographic sensitive material is ca. 0.01-3mol per 1mol silver halide.
Patent JP-H03228963-A (JP)
Title: Lining concrete formwork for submerged underground space
Inventor: HAYASHI MASAO
IPC: E02D15/06
Filed: 1990-02-05
Abstract: PURPOSE:To unmannedly form a lining concrete formwork for submerged underground space having excellent earthquake proof property and durability by laying a flexible tubular curtain around a pipe fixed on the bottom of the water at its lower end, and filling a hardening body into it. CONSTITUTION:Foundation concrete 5a is placed on the foundation of a submerged space 4, a pipe 2 is brought down with a submerged crane 6, and the lower end of the pipe is fixed on the foundation concrete 5a. While turning the submerged crane 6 around the pipe 2, a flexible tubular curtain 7 is laid on the position of an inner formwork. A hardening body such as mortar is filled into the tubular curtain 7 through a mortar feeding pipe 8, to form the construction as the inner formwork. Further, as the tubular curtain, a porous curtain is favorable so as to ooze mortar. The lining work of submerged underground space can be unmannedly executed.
Patent JP-H10204071-A (JP)
Title: Production of 3-chloromethyl-3-alkyloxetane
Inventor: ITO NAOKAZU
IPC: C07D305/06
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method industrially and advantageously producing 3- chloromethyl-3-alkyloxetane useful as a monomer polymerizable by ring-opening. SOLUTION: This method for producing 3-chloromethyl-3-alkyloxetane comprises dehydrochlorination reaction or acid chloride-eliminating reaction of 1,1-bis(chloromethyl)-1-hydroxymethylalkane or a carboxylic acid ester thereof within a temperature range of 40-110 deg.C. The reaction is carried out in an aqueous solution or a water suspension of an alkali while distilling the formed 3-chloromethyl-3-alkyloxetane off with water.
Patent JP-H04265163-A (JP)
Title: On-vehicle air cleaner
Inventor: IMAI HIDETOSHI
IPC: B03C3/68
Filed: 1991-02-19
Abstract: PURPOSE:To perform the optimum cleaning actuation in accordance with noise in the circumference by providing a gas sensor and a voice detecting means to an on-vehicle air cleaner, and inferring the signals of both by fuzzy inference and deciding the suction force of a fan motor. CONSTITUTION:An on-vehicle air cleaner is constituted of a fan motor 8 for sucking dust, a gas sensor 2 for detecting gas and dust amount, a voice detecting means 3 for deciding the sound volume in the circumference and a fuzzy inferring device 6 which decides the r.p.m. of the fan motor 8 by both the output of the gas sensor 2 and the output of the voice detecting means 3. Therefore, when noise in the circumference is made large, the r.p.m. of the fan motor is raised. When the same is made small, the comfortable actuation of air cleaning is always enabled.
Patent JP-H03229852-A (JP)
Title: Production of high strength parts
Inventor: AIHARA HIDEO
IPC: C23C8/22
Filed: 1990-02-02
Abstract: PURPOSE:To improve fatigue strength and to produce high strength parts by exerting carburizing treatment at specific carbon potential, performing specific hardening and tempering while reducing carbon potential, and further carrying out shot peening treatment. CONSTITUTION:Carburizing treatment is applied to parts composed of carburiz ing steel, such as Cr steel, by setting carbon potential at 1.0-1.2%, by which the amount of equilibrium carbon in the position at about 100mum depth from the parts surface is regulated to about 1.0%. Subsequently, carbon potential is lowered to 0.4-0.6%, and the above parts are held at 830-870 deg.C for 2-15min and hardening and tempering are carried out. By the above heat treatment, the structure in the outermost surface part at about 70mum depth from the surface part is formed into martensitic structure and the amount of retained austenite in the position at about 100mum depth from the surface part is regulated to >=about 30%. Then, shot peening treatment is applied to these parts to establish high residual compressive stress. By this method, the fatigue strength and tough ness of the carburized parts can be improved, and high strength parts can be obtained.
Patent JP-S59152937-A (JP)
Title: Ethylene-alpha-olefin copolymer composition
Inventor: HASHIMOTO MIKIO
IPC: C08L101/00
Filed: 1983-02-18
Abstract: PURPOSE:To prepare the titled composition having excellent environmental stress cracking resistance, flexibility, weather resistance, mechanical strength, and transparency, and suitable as a wire-coating material, by mixing a specific ethylene/alpha-olefin copolymer with a specific amount of a specific radical generator. CONSTITUTION:The objective composition is prepared by mixing (A) 100pts.wt. of a copolymer of ethylene and a 4-10C alpha-olefin (e.g. 1-butene) having a melt flow rate of 1-30g/10min, preferably 1-20g/10min, an ethylene content of 86- 95mol%, preferably 87-94mol%, a density of 0.870-0.910g/cm<3>, preferably 0.880-0.900g/cm<3>, a crystallinity of 5-25%, preferably 10-20% as determined by X-ray, and a melting point of 60-100 deg.C, preferably 60-90 deg.C as determined by a differential scanning calorimeter, with (B) 0.01-0.20pts.wt., preferably 0.05-0.2pts.wt. of a radical generator (e.g. cumene hydroperoxide).
Patent JP-H01224796-A (JP)
Title: Decision of speech part
Inventor: KENESU WAADO CHIYAACHI
IPC: G09B19/04
Filed: 1989-02-04
Abstract: PURPOSE: To allocate a speech part to the word of a message by optimizing the product of the probability of the vocabulary of individual words and the probability of the contexts of standardized three words. CONSTITUTION: A stage for generating the probability of the vocabulary expresses a specified word, spaces in front and at the back of a sentence and the sign of punctuation marks as the words provided with an empirically decided generation frequency in the case of the recording of the non-word of the message in a speech part tag attaching part 31 and smoothes at least the frequency of the speech part relating to the specified word. Then, the stage for selecting the probability of the context maximizes the probability of the context relating to the speech part of the close word provided with the next word at least in a noun phrase dissection part 32. Thus, the speech part is identified at the probability of a high level.
Patent JP-H11225442-A (JP)
Title: Solar power system
Inventor: KUNIMOTO YOICHI
IPC: H02J3/38
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a solar power system, which enables to find whether the system is buying power from a commercial power supply or selling power to the commercial power supply. SOLUTION: A system linkage operation between a distributed power supply composed of a power converter 23, which converts a DC power outputted by a solar cell 20 into an AC power, and a commercial power supply AC is operated. A load power detecting means, by which a power consumed by loads connected through branch breakers 13, is composed of a signal conversion circuit 60. A distributed power detecting means which detects the generated power of the distributed power supply is composed of a control circuit 27. The power detected by the signal conversion circuit 60 and the power detected by the control circuit 27 are transmitted to a display device 50 via a linkage protective circuit 25.  On the display device 50, in accordance with the comparison result of power with each other, a state whether the system is buying the power from or selling power to the commercial power supply AC is displayed.
Patent JP-S58199281-A (JP)
Inventor: ARUBAATO GAIDE
IPC: B63B35/79
Filed: 1983-02-18
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-S58141531-A (JP)
Title: Semiconductor element metal thin film etching apparatus
Inventor: ABE MASAYASU
IPC: H01L21/3213
Filed: 1982-02-18
Abstract: PURPOSE:To easily and stably realize automatic etching process by generating a voltage difference between electrode and metal thin film and monitoring such voltage difference during the etching process. CONSTITUTION:An electrode voltage V21 of metal thin film during etching detected by a voltage detecting means 21 and the reference voltage V23 (-1.35V) are compared by a comparator 22. When an electrode voltage becomes higher than -1.35V, a start signal V22 (comparison output) is output and a timer circuit 24 starts operation. Since an electrode voltage V21 changes, it is necessary for confirming the end of etching to detect that an electrode voltage of -1.4V is held for a certain period of time. A timer circuit 24 is provided for this purpose.
Patent JP-S63192865-A (JP)
Title: Sputtering device
Inventor: NAKADA TOKIO
IPC: H01L21/363
Filed: 1987-02-05
Abstract: PURPOSE:To widely and precisely control the deposition amt. of each element by providing plural sputtering chambers independently connected to a central vacuum vessel on the outside of the vessel, and arranging a variable aperture in each sputtering chamber to prevent the contamination of each target. CONSTITUTION:Plural sputtering chambers 4a-4d independently connected to the central vacuum vessel 2 and an observation chamber 6 are provided on the outside of the vessel. A gas such as Ar for generating electric discharge is introduced into the central vacuum vessel 2, and exhausted from the respective sputtering chambers 4a-4d and the observation chamber 6 through each communicating window 14. A substrate holding mechanism 8 is rotated, the variable apertures 64 of the selected sputtering chambers 4a-4c, for example, are closed, and sputtering is carried out. When a multiple-element compd. is formed by sputtering, each target 60 is simultaneously sputtered. When a multilayer thin film is formed, the variable apertures 64 of the sputtering chambers 4a-4d are successively opened, and each target 60 is sputtered in the laminating order.
Patent JP-H02206323-A (JP)
Title: Device for monitoring overload of transformer current
Inventor: HAYASHI MITSUYOSHI
IPC: H02H7/04
Filed: 1989-02-03
Abstract: PURPOSE:To improve the reliability of a transmission system by reducing the generator output on the transformer current overload side and by increasing the other generator output by the output of a setting/resetting circuit which is set/reset according to the transformer current overload condition. CONSTITUTION:When the condition where the transformer current value (a) exceeds a threshold value (b) continues for more than a specified time t1, a comparator 3 judges it as the transformer current overload condition. When the transformer current value (a) is sampled for a specified time t2 in a predetermined cycle  t, specified operation (+4sigma) is performed by a computing element 6 based on its average value and a dispersion value sigma and the result is less than the threshold value (b), a comparator 8 judges that the transformer current overload condition is dissolved. The generator output on the transformer current overload side is to be reduced and the other generator output increased accordingly by the output of a setting/resetting circuit 5 to output the signal indicating the transformer current overload condition when set by the outputs of both comparators 3 and 8 of which each output sets/resets the setting/resetting circuit 5.
Patent JP-H03229335-A (JP)
Title: Input/output processor
Inventor: CHIWAKI YOSHINORI
IPC: G06F12/06
Filed: 1990-02-05
Abstract: PURPOSE:To suppress the degradation of a performance caused by bank-busy by providing a data transfer requirement holding means and a data transfer requirement control means so that even if plural data transfer requirements are concentrated on the same bank, a data transfer requirement to other bank is issued circularly and successively. CONSTITUTION:A data transfer requirement holding means 210 selects and holds plural data transfer requirements from plural channels by bank 100-103 units of a requirement object. Subsequently, a data transfer requirement control means 110 executes the control so that data transfer requirements held in bank 100-103 units by the data transfer requirement holding means 210 are issued circularly and successively to respective banks 100-103 in a main storage device 1. Accordingly, even if acceses to the same bank are concentrates, it does not occur that the data transfer requirement is allowed to wait by an accessing time. In such a manner, the degradation of the performance of an input/output processor 3 caused by bank-busy can be suppressed.
Patent JP-H02203853-A (JP)
Title: Manufacture of implant member
Inventor: MATSUSHITA TOMIHARU
IPC: A61F2/28
Filed: 1989-02-02
Abstract: PURPOSE:To enable the strong bonding of a living body active material layer to the base material side surface member of an implant member and the exhibition and maintenance of high fixing force in the living body after operation by applying a slurry solution having living body active material powders dispersed in a medium to a roughed base material surface, and burning the living body active material under high temperature and high pressure conditions after drying. CONSTITUTION:On the surface of a base material 1 of an implant member made of metal, a fine bulk material or linear body formed of a metal material of the same kind is diffused and bonded by means of plasma flame coating or pressure deposition to form a surface layer 2 having fine unevenness on the implant member surface. A slurry solution is applied to the surface layer 2 of the implant member by means of dipping, spraying or coating. As the slurry solution is liquid, it can be easily entered even into a fine recessed part 11. To sinter the living body active material adhered to the surface, the implant member after completion of drying is subjected to hydrostatic pressurizing treatment using an inert gas with heating at the softening temperature of the living body active material or more and within less than the transformation temperature of the base material or surface layer of the implant member.
Patent JP-H026261-A (JP)
Title: Pneumatic assistor for car brake gear
Inventor: MANFUREETO KAUBU
IPC: B60T13/56
Filed: 1989-02-03
Abstract: PURPOSE: To reduce the size of a required fluid communicating part and an axial required space cooperated with each other by projectedly fixing a pipe member having a connection rod passed through the pipe member to an intermediate wall, fixing it to a movable inner wall adjacent to an end wall through a bellows, and forming a flowing connection part with the bellows and the pipe member. CONSTITUTION: Both end walls 22 and 24 are connected to a pair of connecting rods 42, positioned in parallel with the axis A of a boosting device 12, and pass through a front inner wall 30, an intermediate wall 28, and a rear inner wall 32. The rod 42 is fixed to the front end wall 22 through a front end member 44, and a forward projected part is fixed to a main brake cylinder 16. A rear end member 46 is fixed to the rear end wall 24, and a rearward projected part mounts a structural body comprising the boosting device 12, a control valve 14, the main brake cylinder 16, and a tank 18 to the partition of a vehicle. Next a pipe member 48 extended rearward from a wall 28 surrounds a part of a rod 42 by a radial space, and is extended between the wall 28 and the inner wall 32.  Then the rod 42 is surrounded by front and rear bellows 50 and 52, the rear end of each bellows is fixed to the inner wall, and the front end of the bellows 50 is engaged with the rod 42.
Patent JP-H04264290-A (JP)
Title: Clock circuit
Inventor: MATSUMURA MAKOTO
IPC: G06F1/14
Filed: 1991-02-20
Abstract: PURPOSE:To obtain a low-cost clock circuit by automating regulation for obtaining a reference clock. CONSTITUTION:A latch circuit 4 latches an oscillation signal of a quartz oscillator circuit 2 which a counter circuit 3 counts only while it receives a signal for regulation as an input. Using the latched signal as a frequency division value, a frequency divider circuit 5 divides the frequency of the oscillation signal of the quartz oscillator circuit 2 and thereby a reference signal is obtained. Thereafter the reference signal is sent out to an input end as a timing signal for reading in the latched signal.
Patent JP-S61186307-A (JP)
Title: Composition for oral cavity
Inventor: TANII SAYURI
IPC: A61Q11/00
Filed: 1985-02-12
Abstract: PURPOSE:A composition for the oral cavity having extremely enhanced astringency of aluminum lactate, obtained by blending a composition for the oral cavity containing aluminum lactate with carboxymethyl cellulose or sodium alginate. CONSTITUTION:A composition for the oral cavity containing preferably 0.1-2wt% based on the total amount of the composition of aluminum lactate with blended with preferably 10-200wt% based on the content of aluminum lactate of sodium carboxymethyl cellulose or sodium alginate, to give a composition of the oral cavity having enhanced astringency to the gingiva. Sodium carboxymethyl cellulose having 0.5-1.2 deg. of etherification is especially preferable.
Patent JP-S58143553-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSHIMA TADAO
IPC: H01L21/58
Filed: 1982-02-22
Abstract: PURPOSE:To prevent the generation of a strain by scribing and the adhesion of solder fine particles by melting and separating solder foil fixed temporarily onto a semiconductor wafer by using a double beam heat source wire and scanning a heat source wire melting and cutting the semiconductor wafer in the solder foil and the semiconductor wafer. CONSTITUTION:The solder foil 5 with external size the same as a silicon wafer 1, which has glass 4 and SiO2 4a as surface protective films and is separated into a plurality of pellets and the surface thereof has metallic electrode films 6 such as Ni, Cr-Ni-Ag films, is heated in a reducing atmosphere and fixed temporarily onto both surfaces of the silicon wafer 1, and one laser beams 10 of double beam laser beams are scanned as shown in the arrow so that only the solder foil 5 fixed temporarily onto the silicon wafer 1 is melted and separated. The solder foil 5 on the silicon wafer 1 is separated into a plurality of silicon pellet shapes by scanning the other laser beams 8 so as to melt and cut glass 4 on the silicon wafer 1 and the silicon wafer 1 from a clearance section melted and separated, and the solder electrodes of the silicon pellets are formed collectively under the state of the silicon wafer.