baber/WOPTO huggingface dataset:
Patent JP-S59141402-A (JP)
Title: Metal hydride reactor vessel
Inventor: NISHIZAKI MICHIYOSHI
IPC: C01B3/00
Filed: 1983-02-01
Abstract: PURPOSE:The titled reactor vessel that is provided inside with a porous tube which permeates hydrogen but not metal hydride and contains a fibrous material or metallic coils, thus avoiding its own breakage by the volume expansion of the hydride and maintaining the paths for hydrogen. CONSTITUTION:The tubular pressure vessel 2 is made of copper, stainless steel or aluminum resistant to the volume change of the metal hydride on its absorption and release of hydrogen and to the hydrogen pressure, further has an opening 1 at the top end for passing through hydrogen and a cross-sectional diaphragm 3 near the opening 1. A porous tube 4 which permeates hydrogen but not the metal hydride is air-tightly fixed to the opening of the diaphragm 3 at one opening end 5 and the other end is extended to the bottom the vessel 2 and closed to form the path for hydrogen. In general, the opening end of the tube 4 is equipped with a filter 6 which permeate hydrogen but not the metal hydride. The porous tube 4 is filled with a fibrous material such as glass or carbon fibers 7 so that the tube may not be crushed by the volume expansion of the hydride on hydrogen absorption.
Patent JP-S60162332-A (JP)
Title: Composite mail device
Inventor: SEKIYA KUNIHIKO
IPC: H04L12/58
Filed: 1984-02-02
Abstract: PURPOSE:To carry out sound information services after a sound message is delivered assuredly to a facsimile receiver, by detecting the type of the main service and controlling the output timing of the message in response to the service type. CONSTITUTION:A composite mail device handles systematically the non-sound mails including sound mails, facsimile FAX mails, text mails, etc. A mail control part of said mail device is connected to an exchange by signal lines 17 and 18. Now the exchange selects the line 17 and the service type number of the FAX mail is supplied. This number is detected by a service signal processing part 9, and the result of this detection is informed to a mail data processing part 10. If the service type indicates a confidential mail, an arithmetic control part 14 gives immediately a sound information service to the addressed person according to a program stored in a memory 13. In a normal mail mode the part 14 delivers successively the originals stored in a storage part to addressed FAX from the mails registered previously. The sound information service is performed when the output of originals is completed.
Patent JP-S62175435-A (JP)
Title: Production of methacrylic acid
Inventor: OKITA MOTOMU
IPC: B01J27/00
Filed: 1986-01-28
Abstract: PURPOSE:To produce methacrylic acid in high selectivity and yield economically on an industrial scale even at a low reaction temperature, by the vapor-phase catalytic oxidation of methacrolein with molecular O2 in the presence of a specific catalyst composition having high activity and long catalytic life. CONSTITUTION:Methacrylic acid is produced by vapor-phase catalytic oxidation of methacrolein with molecular O2 and optionally an inert gas in the presence of a catalyst of formula (X is at least one kind of element selected from K, Rb, Cs and Tl; Y is at least one kind of element selected from Te, B and Al; a-i are atomic ratio of each element and a=0.3-4 and c-h=0.01-3 when b=12; i is number of oxygen atoms satisfying the atomic valence of each component) and produced by adding Fe, Ge and metals of the above X and Y components to a catalyst containing P, Mo, Ba and Cu, at 230-450 deg.C under a pressure between atmospheric pressure and several atm. The concentration of methacrolein in the raw material gas is preferably 3-10vol%.
Patent JP-S58134223-A (JP)
Title: Revolution device
Inventor: HASEGAWA KATSUHIDE
IPC: F16C19/56
Filed: 1982-02-03
Abstract: PURPOSE:To shorten the distance between bearings as keeping a high precision by combining bearings with different diameters. CONSTITUTION:A magnetic head 14 is fixed on a rotary drum 21 with a base plate 13 between, and the drum 21 is fixed on a ring seat 23 by a screw 52. The ring seat 23 is fitted to shaft parts 22a and 22b of a stator drum 22 by a small-diameter ball bearing 26 and a large-diameter ball bearing 27 to be rotatably supported, and axially fixed by a pre-pressing table 32. This combination of bearings permits to prevent a shaft from lowering in rigidity even if the distance between bearings is shortened when an external force works to the shaft as a moment.
Patent JP-S63185514-A (JP)
Title: Broach attaching device
Inventor: TAKAGI MASAYOSHI
IPC: B23D41/04
Filed: 1987-01-28
Abstract: PURPOSE:To make it possible to rapidly replace broaches by setting a broach on a support bed with a groove formed in the bottom surface of a base part of the broach being aligned with a ridge on the bearing surface of a support bed, by fixing the broach with the use of clamp pawls, and by constraining the broach on the bearing surface with the use of a knock pin and the ridge. CONSTITUTION:Hydraulic oil is fed into feed and discharge holes 10a, 15b and is discharged from feed and discharge holes 10b, 15a so as to allow clamp pawls 3 to project in a released condition, and a knock pin 4 is retracted into. Then, a broach 16 is slid along a ridge 2 until a groove 17 aligns with the ridge 2 and a positioning hole 18 comes to a position corresponding to the knock pin 4. Hydraulic oil is fed into the feed and discharge holes 10b, 15a and is discharged from the feed and discharge holes 10a, 15 so that pistons 7, 13 are operated, and therefore the knock pin 4 is fitted into the positioning hole 18. Further, the shoulder surfaces of the groove 17 is pressed by the rear surfaces of the head parts 9 of the clamp pawls so that the side surfaces of the groove 17 in the broach 16 and the bottom surface of the base part of the broach 16 are made into contact with the side surfaces of the ridge 2 and the support surface of a support bed, respectively, thereby the broach 16 is attached.
Patent JP-S55111365-A (JP)
Title: Coiler with automatic cutter
Inventor: TATENO HIROSHI
IPC: B65H54/76
Filed: 1979-02-15
Abstract: PURPOSE:To surely cut off a wire supplied from a coiler, by providing an automatic cutter which automatically cuts off the wire when the coiling feed of the wire to a wire receiver is finished. CONSTITUTION:In a state of full winding around a coiled wire receiver, a detection signal is generated by a full winding sensor 21. When a reaction plate 22B comes to the position of a proximity switch 22A with the rotation of a rotary drum 2, a wire fall position sensor 22 produces a detection signal and an automatic shutter is closed according to an operating instruction from an AND circuit 23. At that time, the moving blade 17 of an automatic cutter 24 is protruded to the fall position of a coiled wire. The wire 7 is caught on a wire stopper 15 in the prescribed position of the shutter 16 and located on the moving blade 17. The blade is moved back under timer control while the wire 7 is revolved once from the location on the blade 17. At that time, the wire 7 conveyed while hooked by the barb 17A of the blade 17 is cut off on a fixed blade 19 by its engagement with the moving blade 17.
Patent JP-S57130435-A (JP)
Title: Annealing method of matter by light beam
Inventor: AKASAKA YOUICHI
IPC: H01L21/20
Filed: 1981-02-05
Abstract: PURPOSE:To unify a radiating beam when an oxide or a nitride adhered on the surface of a semiconductor is made to be irradiated with light beam to be annealed by a method wherein the beam is made to irradiate through a matter having the same refractive index with the oxide or the nitride and being sufficiently thicker than wave length of the beam and being scarcely absorbent of the beam. CONSTITUTION:When annealing is to be performed by irradiating laser beam 11 on an SiO2 or Si3N4 film 21 formed in the prescribed shape on a semiconductor substrate 20, a transparent vessel 40 is arranged on the substrate 20, and the beam 11 is made to irradiate passing through the prescribed matter filled up in the vessel. In this constitution, the matter having nearly the same refractive index with the film 21, being sufficiently thicker than wave length of the beam and being scarcely absorbent of the beam is selected as the matter to be filled up in the vessel 40. As the matter to be used for that purpose, any of ethylbenzene, ethyldiamine, benzene, toluene, glycerin, chloroform, etc., is selected. Accordingly uniform irradiation of the beam can be attained on the whole surface irrelevant to thickness of the film 21.
Patent JP-H05213246-A (JP)
Title: Hub position detecting method and device
Inventor: NISHIKAWA SEIGO
IPC: B62D65/00
Filed: 1992-01-31
Abstract: PURPOSE:To perform detection of a hub position with high precision by providing a means to compute a hub position, an attitude, and a phase based on the present site of a measuring device and the angle of a copying disc when the copying disc makes contact with a hub bolt and a means to transmit data, such as a hub position, an attitude, and a phase, to a tire mounting robot controller. CONSTITUTION:Simultaneously with oblique illumination of a hub surface, the drum body part of a hub bolt 1 mounted on a hub surface is photographed by a camera 4 and the phase and the position of the hub 2 are detected from a photographed image. Based on the phase and the position, the position of a copying disc 6 mounted on a measuring device 10 is corrected, and the copying disc is caused to follow inclination of the hub surface by bringing the copying disc 6 into contact with the hub surface. The image of the hub bolt 1 is photographed by means of cameras 8A and 8B mounted on the copying disc 6. A hub position, an attitude, and a phase are computed based on the position and the phase of the photographed hub bolt 1 and the attitude of the copying disc. Data, such as the hub position, the attitude, and the phase, are transmitted to a tire mounting robot controller by means of a transmission means.
Patent JP-H05210499-A (JP)
Title: Control register writer
Inventor: HANAOKA HIDETOSHI
IPC: G06F21/62
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the control register writer for limiting data to be next written form current data in the manner of hardware. CONSTITUTION:This device is composed of a register means 2 to be applied a write signal to a control register while providing the control register for controlling a controlled system by data to be written, written data identifying means 4 to identify the data by plural identifying means 5 and to output the written signals from the outside as data write signals to the register means 2 only when it is judged that data can be written, and identification switching means 3 to decide data to be next written from the data written in the register means 2 and to selectively designate the prescribed identifying means 5 for inhibiting write to the register means 2 excepting for the decided data.
Patent JP-S63187086-A (JP)
Inventor: HONDA HIDEYUKI
IPC: F25J3/04
Filed: 1987-01-27
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-S54109513-A (JP)
Title: Exhaust gas improving device
Inventor: GOTOU KENJI
IPC: F02M27/00
Filed: 1978-02-16
Abstract: PURPOSE: To heighten the purification ratio of exhaust gas, by keeping the tempera- ture of catalyst for purification constant by controlling the quantity of fuel improving gas introduced to an intake pipe by the temperature of the catalyst for purification.  
     CONSTITUTION: A catalyst device 4 for purifying exhaust gas is mounted on an exhaust pipe 3 of an engine 1 while catalyst 5 for improving fuel is filled into the catalyst device 4 through partition walls 4b. A rear portion of the device 4 and catalyst 5 as well as the catalyst 5 and an intake pipe 2 are communicated by conduits 6, 9 for recirculating exhaust gas, and fuel is fed to the conduit 6 and the intake pipe 2 through pipes 7, 7' by means of a fuel pump 8. An improved gas flow  rate control valve 10 is mounted on the conduit 9 while the opening and closing of  the valve 10 is controlled by means of a controller 11 receiving the signals of a temperature sensor 12 for catalyst 5, an oxygen sensor 13 of the exhaust pipe 3 and an  air flow sensor 14 of the intake pipe 2, thus controlling the quantity of exhaust gas  and improved fuel, which are supplied from the conduit 9. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05210404-A (JP)
Title: Programmable controller
Inventor: ITO SAKAE
IPC: G05B19/05
Filed: 1992-01-31
Abstract: PURPOSE:To increase the number of timer application instructions to be used by setting a new timer application instruction and securing the area required for the execution of the timer application instruction in a data memory. CONSTITUTION:A new timer application instruction is set to a programmable controller 1. The timer application instruction consists of a timer instruction word directing the counting operation, the set value address of a data memory 4 storing the set value of the counting operation, the current value address of the data memory 4 storing the current value of the counting operation, and the set address of the data memory 4 storing the contact number for execution to be operated after the counting operation. The area storing the set value, the current value, and the set number is secured in the data memory 4. By securing the area widely, the number of using the timer application instructions can be increased. The counting operation can be executed by the arithmetic operation based on the basic timer instruction.
Patent JP-H04214884-A (JP)
Title: Cleaner for noble metal and precious ornament
Inventor: ISOGAI JUN
IPC: C11D7/60
Filed: 1991-01-18
Abstract: PURPOSE:To provide a safe cleaner for noble metals and precious ornaments capable of being easily and safely used in homes, excellent in cleaning effect and capable of easily removing the stains of the precious ornaments and noble metal products in hand, especially the blackened stains of silverware. CONSTITUTION:The granular, powdery or tableted solid cleaner contg. carbonates, org. acids, reducing matter, surfactant and protease is gradually added to the stained noble metal and precious ornament dipped in water, and then the ornament is taken out and washed.
Patent JP-H08212146-A (JP)
Title: Memory card with built-in sram
Inventor: KAJIURA MINORU
IPC: G11C14/00
Filed: 1995-02-03
Abstract: PURPOSE: To provide the memory card with built-in SRAM for which capacity is enlarged and power consumption is reduced. CONSTITUTION: In the backup primary power source exchange process of the memory card with built-in SRAM, a backup primary power supply electrode and a backup primary power supply electrode to be exchanged are exchanged while parallelly touching 12a-12c as metal spring members provided at a backup primary power source housing part and also as (+) electrode terminals and a (-) electrode terminal 11. Besides, the counter wall surfaces of the backup primary power source housing part in the backup primary power source inserting direction are inclined. Therefore, a conventionally required backup secondary power source is unnecessitated, an SRAM or the like can be extended at that part, and the large capacity card can be provided.  Besides, the wall surfaces of the backup primary power source housing part are inclined so that a backup primary power source can be smoothly ejected and inserted.
Patent JP-H10211223-A (JP)
Title: Medical work table
Inventor: SHIMOO AKIHIRO
IPC: A61C19/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate any oppression feeling from the arm and reduce fatigue by forming the edge of a table such as a top plate of a doctor's unit, which is higher than a business desk, into a tapered shape, enlarging the abutment area in supporting the arms, and forming a projecting part in a part of the top plate opposed to a treatment chair. SOLUTION: A top plate 1 of a doctor's unit A has a storage shelf for storing treatment appliances formed in its bottom so that its height is formed higher than a general business desk. Its edge part 11 is formed tapered so as to enlarge a part brought in contact with the arms. The plane shape of the top plate 1 is formed of a straight line part formed along the wall surface of a room, a straight line part formed in one part in the other side opposed thereto, and a projecting part overhung from the straight line part in one part of the other side into an angle, a doctor's chair having casters attached thereto is arranged in the straight line part in one part in the other side, and a treatment chair is arranged in the outside of the projecting part.
Patent JP-H02196535-A (JP)
Title: Unique word detection circuit
Inventor: KUBO NORIO
IPC: H04J3/06
Filed: 1989-01-26
Abstract: PURPOSE:To detect a long unique word with a compact circuit by detecting the unique word as to each division being the result of dividing the unique word of a prescribed length into (n) equally, adding the divisions finally and detecting the entire unique word. CONSTITUTION:In the case of a unique word used as, e.g. 60 bits, a serial/ parallel conversion circuit (S/P) 1 converts a received data into a parallel data in 60/n (n is an integer number, n>1) bits, the address is formed for a ROM table 3 by them and subaddresses and an error data in (l) bits corresponding to the address is outputted. The error data is retarded by n1/n bits each at 1st and 2nd delay devices 4, 5, the output and the error data from the ROM table 3 are added by an adder 6 to generate an error data to the entire reception data. Then the error data is compared with a threshold level data from a tolerance generator 8 at a comparator 7 to generate a unique word detection signal. Thus, a long unique word is detected by the compact circuit.
Patent JP-H07231592-A (JP)
Title: Salient pole rotor for electric rotating machine
Inventor: WAKUI SHINICHI
IPC: H02K3/16
Filed: 1994-02-14
Abstract: PURPOSE:To prevent layer short-circuiting of a field winding by constituting a salient pole rotor having a conductive member for suppressing the surge voltage, which makes a transition to the field winding from the radial and peripheral directions of a rotor, between the field winding and a laminated pole core thereby suppressing the unsteady asynchronous component, e.g., a surge voltage. CONSTITUTION:A water-wheel generator comprises a stator and a salient pole rotor wherein the stator is applied with an armature winding in the slot of the laminated core thereof. the salient pole rotor is secured by inserting the tab tail 6 of pole core 5 into the groove of a stator yoke 7 and then driving a wedge. An L-type conducting member 16 is interposed between the pole core 5 and a field winding 10 through an insulating collar 8D while surrounding the pole core 5. The conducting member 16 serves as a damper bar 15 to suppress a surge voltage which makes a transition from the peripheral end part of a pole piece 13 to the field side thus preventing layer short-circuiting of the field winding 10.
Patent JP-H06199394-A (JP)
Title: Preventive device against percolating water into capping plunger
Inventor: NODA TETSUJI
IPC: B67B3/00
Filed: 1993-01-07
Abstract: PURPOSE:To prevent suction of washing water into the plunger after completion of capping by keeping the pressure in the plunger positive in a capping machine. CONSTITUTION:A capping plunger 24 vertically moving together with a cam follower 41 rotating in a capping groove cam 49 provided at the fixed shaft side is fitted to the rotor 48 driven around a vertical fixed shaft. And the capping device is provided with a capping plunger equipped with a compressive spring in the inside to energize the cap-pushing shaft 25 in the capping plunger 24 toward the lower outside. A cylinder 35 of a pumping device 34 is fitted at the rotor 48 near the capping plunger 24 and a piston 36 vertically moving synchronously with the capping plunger is equipped in the cylinder. The pressure of the capping plunger inner cylinder is kept positive by connection of the capping plunger inner cylinder 24 to the pump 34 inside in order to prevent water from entering into the capping plunger 24.
Patent JP-S58134005-A (JP)
Title: Aquatic antifouling agent
Inventor: AKASHI HIROYUKI
IPC: A01N55/04
Filed: 1982-02-04
Abstract: PURPOSE:To provide an aquatic antifouling agent containing tetrachloroisophthalonitrile and a tributyltin polymeric compund as active components, having low toxicity and environmental pollution, and exhibiting excellent effect to prevent the adhesion of a wide variety of aquatic fouling life compared with the separate use of each component. CONSTITUTION:The agent contains tetrachloroisophthalonitrile and a tributyltin polymeric compund as active components. The ratio of the components is selected arbitrary according to the required antifouling effect and economicity, etc.  The tributyltin polymeric comound is obtained, e.g. by reacting (A) a tributyltin  compound with (B) a homopolymer or mutual copolymer of triorganotin salts of an unsaturated carboxylic acid such as (meth)acrylic acid, maleic acid, etc. or its copolymer with a copolymerizable unsaturated compound such as vinyl chloride, vinyl acetate, styrene, etc. The above active comoonents are dispersed and kneaded together with a spreader, solvent, pigment, filler, etc. with a ball mill, etc. to obtain the objective agent.
Patent JP-H04256299-A (JP)
Title: Decentralized processing system for videotex system
Inventor: YOSHIZAWA NORIKO
IPC: H04N7/173
Filed: 1991-02-08
Abstract: PURPOSE:To facilitate variation in system scale and system structuring and to easily expand the service to users. CONSTITUTION:The VTF basic part 1-1 of a VTF processor receives a call from a VIDEOTEX terminal 4 and retrieves a previously provided image data base 1-4 when the call is a screen retrieval request to offer the retrieval result to the call, but outputs a transaction start indication through a decentralized process part 1-2, an LAN control part 103, and an LAN 3 when the call is a transaction start request. The application part 2-1 of an application processor 2 receives the transaction start indication through an LAN control part 2-3, a decentralized process part 2-2, and the LAN 3 and offers previously provided transaction service corresponding to the transaction start indication to the call through the LAN 3 and VTF processor 1.
Patent JP-H09212476-A (JP)
Title: Optimum solution search device
Inventor: SHINAGAWA AKIO
IPC: G06N3/12
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To search for an optimum solution fast by previously generating an execution schedule for genetic operation and updating an adaptability value at generation start time by a difference calculating method, etc., during the operation execution. SOLUTION: The optimum solution search device 1 consists of a chromosome generating mechanism 2 and a genetic algorithm executing mechanism 3, which is equipped with a determining means 10. The determining means 10 determines the execution schedule for the genetic operation to be done for respective chromosomes until the end of a generation according to, for example, a probability method at the generation start time. Then a decision means 11 decides whether or not each chromosome is a chromosome by only the genetic operation that an adaptability value is easily calculated.  A calculating means 13 calculates and updates an adaptability value which is varied by the operation as to the chromosome decided by the decision means 11 by a difference calculating method, etc., during the execution of the genetic operation to calculate the adaptability values that those chromosomes have at the end of the generation.