baber/WOPTO huggingface dataset:
Patent JP-H10297204-A (JP)
Title: Combination structure of wheel cap and aluminium disc wheel
Inventor: ITO SEIJI
IPC: B60B7/06
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To mount an ordinary wheel cap, by forming a ring-shaped groove having a semicircular section, on an outer face of a boundary part of a disc pant of a disc wheel and a rim part, and fitting a circular engagement part of a holder of the wheel cap made of a resin, to the ring-shaped groove. SOLUTION: A disc wheel 1 is designed in consideration of the reduction of weight, a spoke-shaped disc part 2 and a rim part 3 are integrally arranged, and the ring-shaped grooves 5 having semicircular sections, are formed on an outer face of a boundary part, for mounting a wheel cap. Plural holders 7 are arranged on a slightly inner part with respect to an outer peripheral part, of a rear face of a wheel cap body 6 of the wheel cap 5 made of a resin, and the circular engagement parts 8 are formed on the point edge parts of the holders 7. The engagement parts 8 of the point edge parts of the holders 7 of the resin wheel cap 5 are fitted into the ring-shaped grooves 4 of the disc wheel 1. Whereby the resin wheel cap can be mounted on an aluminium wheel.
Patent JP-S5248704-A (JP)
Title: Generating method of high temperature high pressure nergy gas
Inventor: SATA NAOYASU
IPC: F22B27/16
Filed: 1975-10-15
Abstract: PURPOSE: Fluid fuel is perfectly burnt through pure oxygen in the enclosed pressure resistance vessel that air does not exist while pressing water by pressure and vaporizing it, obtaining high temperature high pressure energy gas without nitrogen oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0418908-A (JP)
Title: Sintered filter
Inventor: SAKAGAMI TADASHI
IPC: B01D39/14
Filed: 1990-05-14
Abstract: PURPOSE:To produce the sintered filter exhibiting a constant pressure drop by sintering a granular material obtained by coating a core of a material having a high m.p. with a material having a lower m.p. than the core at a temp. higher than the m.p. of the surface material and lower than the m.p. of the core. CONSTITUTION:Granular resin, glass or metal are sintered to form a sintered filter. In this case, the high-m.p. material 1b is used as the core, and its surface is coated with the material la having a lower m.p. than the core material 1b to obtain the granular resin, glass or metal. The two-layer granular material is sintered at a temp. higher than the m.p. of the surface material la and lower than the m.p. of the core material lb. As a result, a filter exhibiting a constant pressure drop is easily produced even if the set width of the sintering temps. of the sintered filter is increased.
Patent JP-H06310751-A (JP)
Title: Photodetector having diffraction grating and optical communications network employing it
Inventor: SEKIGUCHI YOSHINOBU
IPC: G02F1/29
Filed: 1993-04-27
Abstract: PURPOSE:To provide an photodetector, and an optical communications network employing it, having a demultiplexing function taking advantage of the fact that the angle of diffracted light radiated from an optical waveguide having a diffraction grating to the outside depends on the wavelength of the light. CONSTITUTION:Means for controlling the quantity of light, e.g. an optical amplifier 20, having optical damping function and/or optical amplifying function for sustaining the intensity of incident light to a waveguide 21 having a diffraction grating 9 is provided on the incident side of the waveguide 21. The light quantity control means is controlled to restrain the wavelength demultiplexing function from degrading due to the equivalent refractive index variation of the waveguide 21 caused by the variation of the intensity of incident light. The incident light may contain a continuous light at all times or laser oscillation may take place at the Bragg wavelength of the diffraction grating in the waveguide with no incident light. An photodetector array 11 which has not a wide dynamic range may also be employed.
Patent JP-S5646757-A (JP)
Title: Electronic check writer
Inventor: SHIONO FUSAHIRO
IPC: B41J3/00
Filed: 1979-09-25
Abstract: PURPOSE: To print rapidly and efficiently by a method wherein a plurality of informations of an amount of money to be printed are inputted and memorized beforehand, thereafter, settings of printing papers and pressings of a print commanding key are repeated.  
     CONSTITUTION: Operations of a ten key 111 and a registering key 112 are repeated by a number of times corresponding to a number of sheets of a check to be printed to input an amount of money to be printed on the check and informations of the amount of money in an order of inputting are memorized into respective addresses of an RAM15. The information of the amount of money to be printed on the check are set and registered, thereafter, a printing paper is set in a printer 24 and a print beginning key 21 is pressed. LSI20 gives a print commanding signal to an AND gate 22 in accordance with an operation command of an output control circuit 162 and the AND gate 22 gives the print commanding signal to the printer 24 through an OR gate 23. The printer 24 prints the information of the amount of money stored in a buffer register 122 and read out from the RAM15 on the printing paper. In the similar manner, upon each time when the print beginning key 21 is pressed, a discrete value of a counter 142 is stepped and the specified address of the RAM15 is stepped, thus, a number of sheets already printed may be counted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5348345-A (JP)
Title: Air conditioner
Inventor: NOZU YOSHIO
IPC: F24F11/02
Filed: 1976-10-14
Abstract: PURPOSE: To provide an air conditioner capable of carrying out cooling and dehumidifying operations, wherein an electromagnetic valve is provided in a branch circuit branched from a space between a compressor and an electromagnetic four-way valve, and, in the dehumidifying operation, the blow-out temperature within the chamber can be optionally set. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07327869-A (JP)
Title: Toilet equipment
Inventor: YONEKUBO HIROAKI
IPC: E03D9/00
Filed: 1994-06-06
Abstract: PURPOSE:To enable effective cooling on human body at a toilet, costing the least capacity and energy, requiring only simple installation works. CONSTITUTION:The toilet equipment comprises a toilet stool seat 10 with warm water cleaning device, installed in a toilet stool 9 that possesses a lid, an electronic cooling elements 18 energized by a switching electric power source of the toilet stool seat 10 dispensing with additional electric works, exhaust nozzle 22, 23a, 23b, 23c to supply cool air direct to a human body, and a seat switch for detecting the opening of the lid, and the equipment controls so as not to send cool air when the seat switch is off, thus making effective cooling on human body with least capacity and energy consumption.
Patent JP-S6015367-A (JP)
Title: Knotting system of bobbin end string
Inventor: ITOU KANEO
IPC: B65H65/00
Filed: 1983-07-07
Abstract: PURPOSE:To enable automatic knotting without loosening by insertng second loop into a twist loop formed by the bobbin string end completed of spinning then fastening the twist loop. CONSTITUTION:Upon mounting of a bobbin 10 completed of spinning onto a bobbin table, a catching member 32 provided at the tip of a rotary arm 30 will catch the string end 11 of bobbin 10. Then the rotary arm 30 will rotate to rotate an L-shaped hook 41 at the first string hook section 40 by half and project into the rotary locus 31 of said arm 30. Consequently, the string end 11 is hooked to said hook 41 which will further rotate by half to form the first twist loop 12. Thereafter, the hook 51 in second string hook section 50 is inserted into said loop 12 to hook the string similarly then retreat to form the second loop 13. Then the bobbin rotary section 60 is rotated to rotate the hook 51 by half to complete knotting.
Patent JP-S5247184-A (JP)
Title: Oil pressure circuit capable of simultaneously operating two actuators
Inventor: MATSUYOSHI HIDEAKI
IPC: F15B11/16
Filed: 1975-10-13
Abstract: PURPOSE: Continuously driving one actuator if the other may be suspended by permitting the compressive oil from one oil exhaust path to join to the other path through a joining directional control valve switchable with its pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09301426-A (JP)
Title: Holding body for container
Inventor: SHIMA AKIYUKI
IPC: B65D71/00
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To make it quite easy to confirm the content of containers while keeping them and refill it into a necessary container and make it unnecessary to give an inside volume to hold a plurality of containers and hence, make the holding body light and compact and lessen the material and the production cost. SOLUTION: A plurality of fitting holes 3 having nearly the same sectional shape with the section of the periphery of the upper end part of containers 2 are formed in a flat holding body 1 so as to expose at least a part of the body 2a of the containers 2 to the outside of the holding body 1. The containers 2 are inserted in the fitting holes 3 of the holding body 1 respectively The containers may be transparent and a little flexible.
Patent JP-S63289290-A (JP)
Title: Control of operation point of moving vane variable axial flow fan
Inventor: TAKATSU YASUSHI
IPC: F04D27/02
Filed: 1987-05-22
Abstract: PURPOSE:To enable the operation control having a high reliability by specifically controlling the operation point by comparing the discharge pressure and standard pressure of a fan at the movable blade opening degree in the actual operation. CONSTITUTION:The data of the opening degree of moving blade and discharge pressure is detected by using a moving blade opening degree detector 3 and a pressure detector 4 by a moving blade variable axial flow fan 1. The wind quantity is calculated by a calculator 5 from this data, and the data of the wind quantity and wind pressure is sent into a control calculator 6. The discharge pressure and the standard pressure generated by the surging in the actual operation are compared in the calculator 5, and when the result exceeds a standard value, alarm representation is performed on an instruction board 7, and input into the control calculator 6, and a surging avoiding instruction is outputted. Therefore, the gas influence due to the adhesion of dusts is reduced, and the operation control having high reliability is attained.
Patent JP-S613099-A (JP)
Inventor: OKUNUKI MASAHIKO
IPC: G21K1/08
Filed: 1984-06-18
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-H10322426-A (JP)
Title: Portable telephone set
Inventor: KOIKE KUNIHIKO
IPC: H04B1/3822
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set whose design is changed according to diversified preference of young generation in matching with the situation of use. SOLUTION: A portable telephone set 1 is made up of a portable telephone set main body 2 and a body cover 3 covering the main body 2. The body cover 3 is made of a transparent acrylic material and various coloring is applied to the rear side of the material to allow the telephone set to have a design in matching with the situation of use. A battery cover section 24 of the body cover 3 is removable and it is not required to decompose the entire body cover 3 in the case of replacing a battery.
Patent JP-S5825770-A (JP)
Title: Decoding system for picture information
Inventor: SUGIZAKI TAKASHI
IPC: H04N1/417
Filed: 1981-08-07
Abstract: PURPOSE:To extremely simplify the constitution and to decode picture information, by providing an area to store data on a reference line and a decoding line, in the memory provided essentially in a microcomputer and providing two bidirectional shift registers in cascade connection. CONSTITUTION:Data is transferred in one-word units between a RAM for storage of various data and a shift register SRG1 or SRG4 through a data bus DB by a DMA controller DMC in a microcomputer MCP. Reference line data set to the shift register SRG1 is first given to a change point detecting part CDT. A continuously generated picture signal Sf is decomposed to bits corresponding to respective picture elements by shifting operations of registers SRG3 and SRG4 and is decoded to a picture signal Sv in accordance with the detection of change points and the difference of the number of picture elements and is stored in areas AR1-AR3 of the memory RAM.
Patent JP-H02305919-A (JP)
Title: Production of normalizing type high-toughness high-strength steel products
Inventor: TANAKA YOSHIO
IPC: C21D8/10
Filed: 1989-05-17
Abstract: PURPOSE:To produce the steel products having a low carbon equiv., high toughness and high strength and excellent weldability by hot working a steel which contains Si, Mn, Cu, and Ni as basic elements and is slightly mixed with Nb, Ti, etc., then normalizing at a specific temp. CONSTITUTION:A billet having the compsn. consisting, by weight%, 0.08 to 0.13% C, 0.05 to 0.50% Si, 1.10 to 1.50% Mn, <=0.70% Ni, and <=0.45% Cu, as well as at least one kind among <=0.20% Cr, <=0.05% Mo, <=0.02% V, and 0.0005% B, 0.005 to 0.080% Al, 0.005 to 0.50% Nb, 0.0010 to 0.0090% N, 0.005 to 0.0035% Ti and the balance Fe and unavoidable impurities is heated to >=1000 deg.C and is hot worked. The steel product is further normalized at 880 to 950 deg.C. The normalizing type high-toughness high-strength steel products having the excellent strength and low-temp. impact characteristic are produced at a low cost in this way without increasing the carbon content.
Patent JP-H05326935-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA MITSUHIDE
IPC: H01L29/74
Filed: 1992-05-15
Abstract: PURPOSE:To easily manufacture a semiconductor device in the appropriate manner by simultaneously opening, with the dry etching method, the window for introducing impurity to form a cathode region to an oxide film and the window for contact hole of a gate electrode. CONSTITUTION:A window 11 for introducing impurity 11 and a window 12 for contact hole of a gate electrode are simultaneously opened to form a cathode region by the dry etching method. In this timing, a photoresist mask 2 is provided covering the part of the oxide film 10 where the window is not opened and it is then dry-etched. Thereafter, the photoresist mask 21 is removed and the photoresist 22 is provided not covering the window 11 but the window 12 and phosphorus is introduced by the ion implantation method or the like. Moreover, heat treatment is carried out to diffuse and activate phosphorus in the nitrogen gas atmosphere to form a N<+> impurity diffused region 4 as the cathode region. This heat treatment repairs crystal defect generated by the dry etching process.
Patent JP-H02301766-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUZUKI YASUO
IPC: C08L81/06
Filed: 1989-05-16
Abstract: PURPOSE:To obtain the photosensitive body which has excellent ozone resistance, a long life and high reliability, is free from the deterioration in the characteristics of the photosensitive body and has an excellent preservable property by incorporating a hydroquinone compd. and a polysulfone resin into a photosensitive layer. CONSTITUTION:The hydroquinone compd. and the polysulfone resin expressed by formula I are incorporated into the photosensitive layer. In the formula, R1 and R2 denote a hydrogen atom, alkyl group, etc.; R1 and R2 may form a cyclic structure together with the carbon atom combined therewith. X1 to X4 denote a hydrogen atom, halogen atom, alkyl group, etc.; n denotes an average degree of polymn. and has a value of 50 to 500. The hydroquinone compd. is exemplified by hydroquinone derivatives, such a hydroquinone, methyl hydroquinone, 2, 3-dimethyl hydroquinone, and 2, 5-dimethyl hydroquinone. Combination use of >=2 kinds thereof is possible as well. The photosensitive body having the excellent ozone resistance, the long life, the high reliability and the excellent preservable property is obtd. in this way.
Patent JP-H0572382-A (JP)
Title: Nuclear fuel assembly disassembling method
Inventor: YAMAZAKI SHUJI
IPC: G21C19/33
Filed: 1991-05-28
Abstract: PURPOSE:To disassemble a nuclear fuel assembly easily and take out fuel rods smoothly in a sound state. CONSTITUTION:Prior to taking out fuel rods from the grid space of each support grid, a slot 15a is formed in the length direction in the pipe diffuser part formed by a control rod guide tube 13 and an instrumentation tube 14. By this, when the control rod guide tube 13 and the instrumentation tube 14 are withdrawn out of the grid space in the support grids, the pipe diffuser part 15 is constricted and reduced in diameter. Thus, they can be easily taken out and a space for inserting a key is assured.
Patent JP-S62280414-A (JP)
Title: Construction work of underground continuous wall
Inventor: KODAIRA FUMIO
IPC: E02D5/18
Filed: 1986-05-28
Abstract: PURPOSE:To obtain sufficient connecting strength by allowing the horizontal beams of preceding and folowing panels to come near each other by a method in which the reinforcing bar cage end of the following panel is forcibly narrowed and inserted into horizontal beam of the preceding panel end, and a restrictive part is removed out. CONSTITUTION:The end of the horizontal beam 5 of a reinforcing bar cage 4 for following panels is forcibly narrowed by a restrictive part 6, e.g., steel wire, etc. The cage 4 is erected in a pit in such a way as to penetrate the narrowed portion of the beam 5 into the horizontal beams 3 of a preceding panel 1. The part 6 is then removed out to recover the beam 5 by elasticity to allow both the beams 3 and 5 to come near each other. Under the condition, concrete is placed into the pit to construct a following panel. An underground continuous wall having the preceding and following panels which are sufficiently connected with each other can thus be formed under the ground.
Patent JP-S5915349-A (JP)
Title: Synchronizing monitor system
Inventor: ISHI YUUHEI
IPC: H04J3/14
Filed: 1982-07-15
Abstract: PURPOSE:To monitor the synchronizing state of a slave station, by measuring periodically the circuit quality at a master station of a TDMA satellite communication system in which the master station controls the transmission of the slave station and at the same time obtaining the synchronizing discrimination standard value which is optimum to the circuit quality. CONSTITUTION:A unique word is detected from a received data series (a). The output of detection is gated by an aperture signal (c), and a burst detection result signal (d) given from a slave station to be monitored is extracted. Then an FF3 which is set by a receiving frame pulse (g) is reset. It is decided that the burst transmitted from the slave station is received when the output (e) is set at 1. Then a preset signal (i) is preset to a binary counter 5, and the counter 5 counts up at the head of the next frame. The count value (j) is compared as a reception result signal with the discrimination reference value L given from a memory 13 and based on the latest measurement result given from a circuit quality measuring device at a comparator 7. Thus a decision signal K is delivered to control a transmission mode control command producing circuit 8.
Patent JP-S5457504-A (JP)
Title: Finishing agent for dry cleaning
Inventor: MIURA MASASHI
IPC: C11D7/50
Filed: 1977-10-15
Abstract: PURPOSE: Title finishing agent preventing static charge on materials washed and imparting softness thereto, which is prepared by mixing a specific amideamine type amphoteric surfactant and a ployoxyalkylenealkylphenylether phosphate in a petroleum solvent.  
     CONSTITUTION: (A) an amideamine type amphoteric surfactant of formula I (R is 8-20C unsaturated or saturated alkyl; X is H, CH 2 CH 2 OH; Y is CH 2 CH 2 OH, CH 2 CH 2 COOM where M is alkali or alkaline earth metal; X is CH 2 COOM, CH 2  CH 2 COOM) and (B) a polyoxyalkylenealkylphenylether phosphate of formula II (R 1  is phenyl with 8-12C alkyl group; R 2  is H, methyl; n is integral number of 3-10; X 1 , Y 1  are OH, formula III, R 1 , R 2  and n are the same as in formula I) are mixed in a weight ratio of 20-80:80-20. The resulting mixture is used by mixing with a petroleum or halogenated hyrocarbon solvent 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0422701-A (JP)
Title: Safety operation of expansion turbine
Inventor: OKUMURA NORIHIRO
IPC: F01D19/00
Filed: 1990-05-15
Abstract: PURPOSE:To ensure the safely of expansion turbine by keeping an inlet cutoff valve at its closed state, when any one of condensate detectors, which are provided at more than one places within a feed pipe connected to the expansion turbine, detects condensate, thereby disabling the starting of the expansion turbine. CONSTITUTION:In an expansion turbine 1 to which a feed pipe 4 equipped with an inlet cutoff valve 3 is connected, when the inlet cutoff valve 3 is opened, the vapour containing saturated steam is supplied to the expansion turbine 1, and a driven equipment 2 is driven in rotation by the expansion turbine 1. Meanwhile, condensate detectors 7, 7,... are installed at more than one places in a feed pipe 4 and an exhaust pipe 5, where condensate 14 tends to stay, and also, drain cocks are installed in the same places, so that the condensate 14 can be discharged. When any one of the condensate detectors 7, 7,... detects presence the condensate 14, a signal is sent to a controller 11 via a control relay 10. Then, the inlet cutoff valve 3 is closed by means of this controller 11 via a valve operating device 12. At the same time, an alarm 13 issues warning.
Patent JP-S6020721-A (JP)
Inventor: YAMAMOTO YOSHIAKI
IPC: H02H3/38
Filed: 1983-07-11
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-H06316786-A (JP)
Title: Water-soluble iridium plating bath and plating method using the same
Inventor: SAITO YUMIKO
IPC: C25D3/50
Filed: 1993-04-30
Abstract: PURPOSE:To provide a stable water-soluble iridium plating bath having a long service life, high current efficiency and a high plating rate and a plating method using the plating bath. CONSTITUTION:This water-soluble iridium plating bath contains an iridium compd. obtd. by adding one or more kinds of compds. selected from among satd. monocarboxylic acid, its salt, said. dicarboxylic acid, its salt, satd. hydroxycarboxylic acid, its salt, prim. amide and urea to an iridium (III) complex salt whose anionic component is halogen and stirring them. When this plating bath is used, a surface coating film of alumite can be made dense.
Patent JP-H06246949-A (JP)
Title: Thermal head, its driving ic chip, manufacture of the thermal head, and thermal recorder
Inventor: ITO HIROSHI
IPC: B41J2/355
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a thermal head which immediately shows an image just after printing by a method wherein a high speed switching element of a large current and a diode array are unnecessitated and the thermal head and its driving IC are applied to a thermal recorder to improve image quality. CONSTITUTION:An IC chip is provided as follows; a plurality of electrodes 4 which split a heating element formed at an end part of substrate into the specific number of elements, and the same number of shift registers 20 and storage elements 23 as the specific number of the heating elements are provided on the IC chip; a signal from the storage element is selected into half the specific number of signals; a selection circuit which drives a current outflow switching element 26 according to the selected signal and a current inflow switching element 29 are provided to the IC chip. The current outflow switching element 26 of the IC chip and its current inflow switching element 29 are arranged to be alternately connected to the electrodes 4 on the substrate.