baber/WOPTO huggingface dataset:
Patent JP-S58190505-A (JP)
Title: Turbine back-pressure controlling apparatus of power plant utilizing low temperature heat of liquefied gas
Inventor: TSUNODA TOYOAKI
IPC: F01K25/10
Filed: 1982-04-30
Abstract: PURPOSE:To maintain the max. power generation efficiency irrespectively of the variation of composition of liquefied gas by calculating the optimum turbine back-pressure from the results of analysis of the liquefied gas in a power generation plant which utilizes the low temperature heat of the liquefied gas and controlling each opening degree of a steam regulating valve and a turbine bypath valve according to said back- pressure. CONSTITUTION:In the captioned apparatus, liquefied gas is converted to gas form in a heater 1 provided with a heat source W in a relatively low temperature, for example seawater etc., and a turbine 2 connected to a generator 3 is driven by said gasified medium. Said gasified medium is thereafter cooled and liquefied, in a condenser 4, by the liquefied gas supplied from a tank 6 and then returned into the heater 1 by a booster pump 5. In the above, the composition X of the liquefied gas is analyzed by a gas analyzer 11, and the optimum turbine back-pressure P(x) is calculated in a calculator 12 on the basis of the above analysis results. In order to determine the turbine back-pressure P1 to the set value P(x), each opening degree of a steam regulating valve 9 and a turbine bypath valve 10 is controlled by a control circuit equipped with a proportional integralator 13 and a signal-opening degree calculator 14.
Patent JP-S58189468-A (JP)
Inventor: TAKAISHI TATSUYUKI
IPC: E05B15/02
Filed: 1982-04-30
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-H11321563-A (JP)
Title: Adjusting device for deflection fitting tool of safety belt device of vehicle
Inventor: BILLER DIETER
IPC: B60R22/20
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting device for the deflection fitting tool of the safety belt device of vehicle allowing a sliding carriage to be locked on a rail very surely. SOLUTION: This adjusting device is provided with a rail 10 fixed to a vehicle and having a base section 30 with a stop means and front portions 36, 38 extended to face the base section 30, a sliding carriage 12 displaceable in the rail 10, a manually releasable stop mechanism capable of restraining the sliding carriage in the rail 10 in cooperation with the stop means, and a lock element 40 functionally independent of the stop mechanism. The adjusting device couples the lock element 40 with the rail 10 from the rest position where the lock element 40 is not coupled with the rail 10 and fixes the sliding carriage 12 not to move in the specific direction. Each stop means has at least one protruded stop tooth 38, and the lock element 40 has a contact face 46 facing the base section 30, a support face 49 facing the a front portion 34, and a central region 42.
Patent JP-H01242137-A (JP)
Title: Reactor
Inventor: HIRABAYASHI TOSHIHIKO
IPC: B01J8/06
Filed: 1988-03-23
Abstract: PURPOSE:To improve heat transfer coefficient of gas in an end cap by sufficiently inserting an inner pipe into the inside of a heat transfer acceleration particle layer packed in the end cap which is positioned to the communication part of an inner-outer double pipe structure. CONSTITUTION:Both hydrocarbon and steam being a gaseous raw material are preheated, e.g., at about 450 deg.C, introduced into an outer pipe 2 through an introduction pipe 5, brought into contact with a catalyst in a catalytic layer 7 and subjected to steam reforming reaction. The reformed high-temp. gas after reaction is passed through the small hole groups of a pan 8 and the flow is contrarotated by an end cap 4 and it is passed through the inner pipe 60 and discharged to the outside of this system through a conduction pipe 9. Therein the heat transfer acceleration particles 10 are packed in the end cap 4 and when the flow velocity of the reformed gas is increased, heat transfer coefficient with the end cap 4 is increased and heat of a burner is effectively absorbed by the reformed gas. In this case, since the inner pipe 60 is inserted into the insides of the heat transfer acceleration particles 10, the reformed gas is introduced into the inner pipe 60 without passing a space.
Patent JP-S58190708-A (JP)
Title: Reference position deciding system in x-y two-dimensional picture
Inventor: TAKATANI MATSUHIKO
IPC: G01B21/00
Filed: 1982-04-30
Abstract: PURPOSE:To enhance the precision of determination of the reference position by a method wherein wind regions are set through selection of positions suitable for determination of coordinates in X and Y directions in view of the shape of the picture, and coordinates are determined by making use of binary-coded scanning output signals. CONSTITUTION:A wind region W2 (a,b,c,d) is set at a position suitable for determination of Y coordinates value, while another wind region W1 (e,f,g,h) is set at a position suitable for the determination of the X coordinates value. In the region W2, the picture 7 is scanned in the X-axis direction for each Y coordinates value, and the lengths of segments of this horizontal scanning are measured. The Y coordinates value YSY of the reference position is determined as the Y coordinates value which is the fourth as counted from the Y coordinates value at which a predetermined threshold value is exceeded from the first time. Then, X coordinates values of the rising points in the wind region W1, along the vertical scanning lines at both sides of a Y coordinates value YDX. The mean value of these X coordinate values is determined as the reference position.
Patent JP-H06281948-A (JP)
Title: Liquid crystal projector
Inventor: YABU TADAHIKO
IPC: G02F1/1333
Filed: 1993-03-30
Abstract: PURPOSE:To enhance the cooling effect of a liquid crystal panel in a liquid crystal projector. CONSTITUTION:In the liquid crystal projector provided with the liquid crystal panels provided for every primary color beam and cooling mechanisms cooling the liquid crystal panels, the cooling mechanisms 1 by cross flow fans 10 are arranged at every liquid crystal panels 21, 22, 23. Inclination attaching parts are formed so as to incline to the liquid crystal panels 21, 22, 23 surfaces, and the cross flow fans 10 are attached to the inclination attaching parts. The liquid crystal panel and a condenser lens and the cooling mechanism 1 are constituted integrally on an adjustment plate 13, and back focus is adjusted by moving the adjustment plate 13.
Patent JP-H05272617-A (JP)
Title: Resin-made synchronous pulley
IPC: G01B7/30
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the lowering of magnetic sensor detection output caused when arrangement intervals among fellow magnets are narrow in a resin-made synchronous pulley, in which plural magnets are arranged, with the same surface polarities, on the same circumference. CONSTITUTION:Three of magnets 3, for detecting a rotation angle, are lined at regular intervals to be arranged on the same circumference of the web part 2 of a phenol-resin-made synchronous pulley 1. Also one magnet 3 is arranged in a position, parted about 180 deg. so as not to be effected by the magnetic field of the adjoining magnet. These magnets 3, every one is the same, are arranged with the S pole as the surface side. Steel material 4 is arranged among the magnets 3.
Patent JP-H03273453-A (JP)
Title: Medical information storage device
Inventor: NOGAWA SHOICHI
IPC: G16H10/60
Filed: 1990-03-23
Abstract: PURPOSE:To facilitate retrieval/deletion by storing the medical information file of a patient unit attached with the name of a patient in an external storage device, and accessing the external storage device according to the name of the patient, and outputting the obtained medical information in the patient unit. CONSTITUTION:In the case of the retrieval of inspection information and picture information stored in hard disk devices 20-(1) to 20(n), 22(1) to 22(n), after the patient number of the name of the patient is inputted by a keyboard 13, the execution of the retrieval is instructed. By this instruction, the inspection information and the picture information of the corresponding patient number stored in the hard disk devices 20(1) to 20(n), 22(1) to 22(n) are accessed and read out in a lump as one file, and are displayed successively by a display device 15 by the control of a display controller 16. Thus, the retrieval/deletion of the medical information are facilitated.
Patent JP-S62228566-A (JP)
Inventor: MIKAWA NORIHIKO
IPC: E04G15/00
Filed: 1986-03-28
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-S54162936-A (JP)
Title: Data processor
Inventor: YANAGIDA TOMOATSU
IPC: G06F7/527
Filed: 1978-06-15
Abstract: PURPOSE:To obtain a high-speed and accurate quotient under a simple control for the system through which the approximate answer of the division is obtained by repetition of multiplication by obtaining the approximate answer in the extra bit number rather than the necessary significant digit number and then deciding the presence or absence of correction. CONSTITUTION:The approximate answer is obtained in n-bit more than necessary significant digit number m-bit, and such correction is given to secure the quotient Q for the higher-rank m-bit which is the result obtained by adding 1 to the m+n-bit position from the higher rank of the approximate answer. In such case, the contents of extra n-bit is checked through correction decision circuit 20 to decide the presence or absence of correction. Quotient Q is defined as the final quotient at circuit 20 in case the contents of the n-bit is not all 0 nor 1, thus operation end signal 202 being delivered. In case the contents of the n-bit is all 1 or 0, the necessity of correction is informed to corrective operation control circuit 21. Circuit 21 controls control parts 22-25 for each of the input data, division, multiplication and subtraction respectively to carry out an operation of ¦dividend¦ - Quotient x divisor¦= R. Thus, Q or the value obtained by subtracting 1 from the lowest-rank bit position of Q are defined as the final quotient in the case of R>=O and R<O respectively.
Patent JP-H04286550-A (JP)
Title: Sheet material feeding device
Inventor: MORINAGA KAZUYUKI
IPC: B65H1/08
Filed: 1991-03-11
Abstract: PURPOSE:To allow plural paper supply sets, different in the maximum loadage, to be mounted to one paper supply set provided at a sheet material feeder part. CONSTITUTION:A sheet material feeder part 30 is provided with a guide groove with which flange parts respectively provided in the specified positions of plural paper supply sets can be engaged, and plural cam parts for applying pressure to a sheet material stacking intermediate plate. When optional paper supply sets different in the maximum loadage are mounted to the paper supply set mounting part 33 of the sheet material feeder part 30, the uppermost position of sheet material P is spaced by the specified distance from sheet material feed rollers 37, and pressure is applied to the intermediate plate through either cam part. Plural paper supply sets can be thereby mounted to one paper supply set mounting part 33, and a device can be made simple and compact.
Patent JP-H0598473-A (JP)
Title: Rust preventive protective composition
Inventor: AMAKO HIROHISA
IPC: C23F11/00
Filed: 1992-02-22
Abstract: PURPOSE:To provide an org. coating film for rust preventive protection of a printed circuit board ensuring excellent wet spreadability of solder with high safety of work. CONSTITUTION:A mixed solvent consisting of 20-60wt.% arom. hydrocarbon having at least two alkyl groups and 80-40wt.% fatty acid ester is used as the diluent of a rust preventive protective compsn. for forming an org. coating film. The arom. hydrocarbon is preferably xylene and the fatty acid ester is preferably butyl acetate.
Patent JP-S546745-A (JP)
Title: Resonator
Inventor: MAKIMOTO MITSUO
IPC: H03L1/04
Filed: 1977-06-17
Abstract: PURPOSE:To improve the temperature characteristic by using the dielectric substance featuring the negative temperature coefficient for the dielectric constant as the substrate for 1/2 wavelength both-end open resonator.
Patent JP-2000229023-A (JP)
Title: Covering blanket
Inventor: KITSUMOTO YASUKO
IPC: A47G9/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a covering blanket excellent in heat reserving performance of the body by always covering a shoulder part without dislocating a position even if a sleeper turns over in sleep while reliably covering the shoulder part by a simple structural improvement. SOLUTION: In a covering blanket constituted in an almost rectangular shape in a plan view, a neck part inserting hole 2 is formed in a width directional almost intermediate position of one short edge side 1A of the main body 1 as well as in an edge vicinity position of the short edge side 1A.
Patent JP-H11269882-A (JP)
Title: Stair for installing face of slope
Inventor: TSUZUKI YOSHIO
IPC: E02D17/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost stair for installing a face of slope. SOLUTION: In a stair comprising parallel frames 1a(1b), steps 2, 3... suspended from these frames, and handrails 6a, (6b) supported by posts 4a, (4b), 5a, (5b)... installed in the frames, the steps are supported by the frames in a freely rotatable manner and a fixing means to restrict the rotation of the steps is provided. And the fixing means is equipped with track plates 21a, (21b), 31a, (31b)... provided at the side portion of the steps, a plurality of positioning holes 24a, (24b), 34a, (34b)... made through the track plates, and stoppers 23a, (23b), 33a, (33b) which are attached by passing through the positioning holes and part of frames at the same time.
Patent JP-H11269952-A (JP)
Title: Coupling device for piping
Inventor: NAKAYAMA FUKUZO
IPC: E03C1/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device which can be suitably used in coupling piping penetrating a water resistant layer, such as piping for circulating bathtub water or for feeding cold and hot water when spring water or seawater is used as bathtub water, and which is in no danger of being deformed or broken even on contact with asphalt or waterproofing agents, etc. SOLUTION: This coupling device comprises a pipe-coupling socket 1 made of a synthetic resin, a metallic sheath pipe 2 fitted over the outer periphery of the socket 1 with a gap S therebetween and engaged with the socket at least at one end, and a metallic flanged watertight plate 3 integrally attached to the outer periphery of the sheath pipe 2 and having a mounting hole 6 formed therein. An elastic filler 8 is packed between the sheath pipe 2 and the socket 1.
Patent JP-S57187739-A (JP)
Title: Kanji (chinese character) display device
Inventor: FUTAKI ITSUPEI
IPC: G06F3/153
Filed: 1981-05-14
Abstract: PURPOSE: To improve the processing speed, by storing only Kanji patterns having a high use frequency in a high-speed memory and storing all other Kanji patterns in a bulk memory and selecting either of these memories in accoreance  with contents of the Kanji code from the external.  
     CONSTITUTION: When a Kanji character code transmitted from an external processing device 100 is transferred to a communication control module 110, this character code is stored temporarily in a main memoey 102 through a bus BUS. This character code is transferred to a character pattern storage device 103 through the bus BUS under the control of the CPU101 and is latched in a K register 202 and is given to a memory address table 203. Address information is outputted from the table 203 in accordance with contents of this code. This address information indicates a storage device 103 or 104 where a Kanji pattern corresponding to the character code stored in the register 202 should be stored. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01246709-A (JP)
Title: Polyphenylene oxide group resin substrate
Inventor: SAKAMOTO TAKAAKI
IPC: H01B3/42
Filed: 1988-03-26
Abstract: PURPOSE:To provide improvement in desired attributes by having a specified vehicular polyphenylene oxide group resin composition formed or contained in a basic material to manufacture a substrate. CONSTITUTION:This involves forming a vehicular polyphenylene oxide group resin composition containing a cross-liked polymer, monomer, ceramic dielectric powder and fiber-reinforced material or impregnating said resin composition into a basic material to produce a polyphenylene oxide group resin substrate which provides improvement in thermal resistance, stabilized dimension and chemicalproofness, so that a variety of capacitors and the like can be micronized in the form of high density, miniaturized in high precision relationship and thinly layered.
Patent JP-H11269332-A (JP)
Title: Thermoplastic resin composition
Inventor: KUSHIDA YUICHIRO
IPC: C08L25/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition exhibiting excellent tensile properties and scratch resistance and useful for thermoplastic elastomer, etc., by compounding a crystalline olefin resin, a styrene resin and a specific aromatic vinyl compound-olefin random copolymer. SOLUTION: This composition is composed of (A) a crystalline olefin resin, (B) a styrene resin and (C) an aromatic vinyl compound-olefin random copolymer containing 1-99.9 mol.% of an aromatic vinyl compound (Z1 ) and having a head- tail chain structure of two or more Z-component units [e.g. a polymer having an alternate structure of formula (ph is an aromatic group; x>=2), an isotactic diad fraction (m) of >0.75 on ph and an alternate structure index λ of 1-70 calculated from the data of 13C-NMR analysis]. The sum of the component A and the component B in the composition is 5-70 wt.% and the content of the component C is 30-95 wt.%.
Patent JP-H02250758-A (JP)
Title: Outer diameter grinding method for disk-shaped work and grinder
Inventor: ABE KATSUHIRA
IPC: B24B5/22
Filed: 1989-03-24
Abstract: PURPOSE:To reduce man-hours by providing columnar or ring-shaped grinding jigs having an outer diameter smaller than that of a work after grinding and a vertical end face to an axis at the front and rear of an assembly closely stacked with multiple works, and pressing and grinding the works from the inlet side toward the through feed. CONSTITUTION:Flat ring-shaped or disk-shaped works 5 are through feed-ground with a centerless slider. Columnar or ring-shaped grinding jigs 6 having an outer diameter smaller than that of a work after grinding and a vertical end face to an axis are provided at the front and rear of an assembly closely stacked with multiple works 5. A vibrator 4 is arranged below guide rails 7 and 8 so that sets of the works 5 and the grinding jigs 6 are moved and inserted on the guide rail 7, and the works 5 are pressed and ground from the inlet side toward the through feed.
Patent JP-H05234934-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAZAKI TAICHI
IPC: H01L23/52
Filed: 1992-02-25
Abstract: PURPOSE:To enable the fine process of a polycide film and prevent the generation of contamination on the interface between poly silicon and silicide, by forming a high melting point metal film in an aperture formed in a low pressure vapor growth film, and forming silicide by performing a heating process. CONSTITUTION:Polycrystalline silicon 13 in which impurities are introduced is formed, a mask film 15 is formed thereon, and an aperture is formed. A vapor growth film 17 is formed on the whole surface by a CVD method in a low pressure atmosphere, and a flattened film 21 is formed on the film 17. Etching is performed under the condition where the flattened film 21 and the vapor growth film 17 have nearly equal etching rates, and an aperture 28 having the aperture width corresponding to the thickness of the mask film 15 is formed. A high melting point metal film 29 is formed on the whole surface, and silicide is formed by a heating process. The high melting point metal film 29 and the mask film 15 are eliminated, and silicide 31 is formed on the ploycrystalline silicon 13. By using the silicide 31 as a mask, the polycrystalline silicon 13 is etched.
Patent JP-S59197816-A (JP)
Title: Inter-vehicle distance detecting device
Inventor: KUMANO MIKIO
IPC: G08G1/16
Filed: 1983-04-25
Abstract: PURPOSE:To make only a vehicle an object, and to detect an inter-vehicle distance to it by discriminating plural vehicle feature data stored in advance and the present video signal, and detecting a distance to a vehicle existing in a prescribed direction of the utside of the vehicle. CONSTITUTION:An electric operation processor 2 inputs a video signal from two TV cameras 3a, 3b adjusted so that optical axes become parallel, operates an inter-vehicle distance to a preceding vehicle 6, displays a result on a display 4, and controls a driving system from a relation to its own car speed by a signal from a speed sensor 5. The car speed sensor 5 is constituted of a multipole magnet 51 rotated by a wheel driving shaft and a reed switch 52 which is turned on and off by a rotation of this magnet 51. Also, on and off of this reed switch 52 are converted to on and off pulses by a waveform shaping circuit 28, and provided to a CPU26. In the CPU26, its pulse interval is measured, and a car speed is detected.
Patent JP-S63238515-A (JP)
Title: Sensor life prediction system
Inventor: TAKAHARA KAZUKO
IPC: G01D21/00
Filed: 1987-03-27
Abstract: PURPOSE:To estimate the future sensitivity secular change of each sensor by finding the deterioration characteristics of each form sensor as to a stress quantity by using pieces of sensitive information on respective sensors which are collected to a diagnostic sensor from respective plants through remote communication lines. CONSTITUTION:Measurement control systems 4a, 4b, and 4c at respective plants A(1a), B(1b), and C(1c) monitor the operation states of plant processes 2a, 2b, and 2c by various sensors 3a, 3b... and send commands to various switches 11, solenoid valves 12, etc., to perform plant operation control. Respective pieces of sensor information are gathered to measurement information communication stations 5a, 5b, and 5c and sent to a remote diagnostic center 7 through remote communication lines 6a, 6b, and 6c. The remote diagnostic center 7 finds the deterioration characteristics of the respective form sensors as to stress quantities corresponding to a variety of plant operations and estimates the future sensitivity secular changes of the respective sensors according to the characteristics.
Patent JP-S51149760-A (JP)
Title: Discharge circuit
Inventor: SAKAI YOUZOU
IPC: H03K4/83
Filed: 1975-06-16
Abstract: PURPOSE:To obtain a discharge circuit which is capable of high speed discharge.
Patent JP-S58191626-A (JP)
Title: Rear window of cabin in agricultural machinery
Inventor: WATANABE HIDEO
IPC: B60J1/00
Filed: 1982-05-01
Abstract: PURPOSE:To enbale to securely ventilate through a rear window in accordance with the condition at the rear of a carbine, by dividing the rear window into an upper part and a lower part. CONSTITUTION:A frame of the rear window 4 is cut out to form an upper port 8 and a lower port 9, and the upper windown 10 is fitted to an upper frame 4a by a hinge 11, while the lower windown 12 is fitted to an intermediate frame 4b by a hinge 13. A latch 14a for an upper window lock 14 fitted to the upper window 10 and a latch 15a for a lower window lock 15 fitted to the lower window 12 are made to be disengageably engaged with the intermediate frame 4b and a lower frame 4c by rotating handles 14b or 15b, respectively. When only the rear window lock 5 is unlocked, a piston 16b is protruded from a cylinder 16a, so that the rear window 4 is opened. When only the lower window lock 15 is unlocked, the lower window 12 is opened. Further, when only the upper lock 14 is unlocked, the upper windown 10 is opened.