baber/WOPTO huggingface dataset:
Patent JP-H04123126-A (JP)
Title: First-in first-out buffer circuit
Inventor: KATANO HIROKI
IPC: G06F5/06
Filed: 1990-09-12
Abstract: PURPOSE:To effectively utilize the memory capacity of a buffer circuit and to improve the degree of freedom of a design by setting the storage capacity of FIFO buffer circuits of two systems to the combination of an arbitrary capac ity from one control part, when the sum of the capacities of the FIFO buffer circuits of two systems is below the capacity of a RAM. CONSTITUTION:The circuit is provided with a register 141 for setting an address value for dividing one RAM 110 into FIFO buffer circuits 100 of two systems, and two pieces of ring counters 111, 112 for generating a write address to a memory in the FIFO buffer circuit configuration. In such a state, by a result of comparison of comparators 142, 143 for comparing a set value of the register 141 and output values of each counter 111, 112, each counter 111-112 is returned to an initial output state. Accordingly, by the set value to the memory division value register 141, the combination of an arbitrary capacity can be taken within a range that the capacity sum of two FIFO buffer circuits does not exceed the capacity of a DPRAM 110 to be used, and the FIFO buffer circuits of two systems can be realized. In such a way, at the time of designing an interface circuit, the degree of freedom of a design can be improved.
Patent JP-S6484276-A (JP)
Title: Image formation device
Inventor: HAYASHI MASAO
IPC: G03G9/08
Filed: 1987-09-28
Abstract: PURPOSE:To perform satisfactory image formation without generating an image memory by using a developer which represents a specific dynamic resistance value. CONSTITUTION:A material which represents the dynamic resistance value of 2X10<10>-2X10<11>OMEGA.cm is used as the developer housed in a developing means. Therefore, the attachment of coloring powder with reverse polarity on an image carrier generated by the injection of electric charge at the time of developing, that is, reverse attachment on a non-image part is not generated, and also, image density can be held, thereby, the filter effect of reversely attached coloring power can be eliminated in an exposure process to the next cycle. In such a way, it is possible to prevent the image memory and a ghost image, etc., from being generated.
Patent JP-H0582777-A (JP)
Title: Mos type field effect transistor and its manufacture
Inventor: MOGAMI TORU
IPC: H01L29/78
Filed: 1991-09-24
Abstract: PURPOSE:To realize a surface channel type p<+> polysilicon gate PMOS type field effect transistor which develops no punchthrough of baron and whose electric characteristics of device is the same as the case where a silicon oxide film is a gate insulating film. CONSTITUTION:A gate insulating film is of a double-layer structure of a silicon nitride film 5 and a silicon oxide film 4, and the silicon nitride film 5 is located on the gate electrode side.
Patent JP-S61122302-A (JP)
Inventor: SUMIYA MITSUO
IPC: E01B27/12
Filed: 1984-11-20
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-2000075438-A (JP)
Title: Heat-developable photographic sensitive material and image forming method
Inventor: SOKU MAN HO KIMURA
IPC: G03C1/498
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable photographic sensitive material high in sensitivity and contrast and low in fog and good in raw stock storage stability and also good in image storage stability and to provide the image forming method. SOLUTION: The heat-developable photographic sensitive material is provided on a support with a photosensitive layer containing an organic silver salt, a binder and a photosensitive silver halide, and this photosensitive material is characterized by being subjected to chemical sensitization selected from sulfur, selenium, and tellurium sensitization in the presence of at least one of compounds represented by general formula (1): R21-(S)m-R22 in which each of R21 and R22 is an aliphatic or aromatic or heterocylic group, and each may combine with each other together with (S)m; and (m) is an integer of 2-6.
Patent JP-H03106584-A (JP)
Title: Laser beam welding machine
Inventor: NAKAYAMA KAZUO
IPC: B23K26/03
Filed: 1989-09-21
Abstract: PURPOSE:To easily carry out processing of position detection information of a weld line of a work having a complicated shape and welding by providing a nozzle box on a condensing head and providing a moving mechanism to move a camera provided on the nozzle box between the optical axial position of a laser beam and the retreating position above aslant. CONSTITUTION:At the time of reproducing a taught result, a changeover valve is changed over and a link 13 is oscillated and pressed against a stopper 15 and the camera 6, etc., are retreated from an optical path of the laser beam. At the same time, a limit switch 16 is then turned on at the right side of a camera holder 9 and its signal is sent to a laser beam control panel along with laser beam emission preparation completing conditions.
Patent JP-H04125341-A (JP)
Title: Worm gear supporting mechanism
Inventor: HAYASHI SHOICHIRO
IPC: F16H1/16
Filed: 1990-09-12
Abstract: PURPOSE:To prevent deterioration of the service life of the bearing of a motor caused by a thrust load by constituting in such a manner that the thrust load exerted on a worm gear slidably against a rotary shaft of the motor is supported by a pair of thrust load supporting members. CONSTITUTION:When a voltage is applied to a motor 1, a rotary shaft 1a thereof and a bush 10 press fitted and fastened to the rotary shaft 1a are rotated. The rotation is transmitted to a worm gear 2 by engaging claws 10c of the bush 10 with the slotted portion 2c of the worm gear 2. When the worm gear 2 rotates, a worm wheel 3 meshed with the worm gear 2 is driven in its rotation. According to this rotational driving, a thrust load in the direction of an arrow A generated at the worm gear 2 is supported by engaging a thrust load supporting member 2a consisting of a step portion of the worm gear 2 with an inner race of a radial bearing 6, and a thrust load in the direction of an arrow B is supported by engaging a snap ring 7 with the inner race of the radial bearing 6. Further, the worm wheel 3 is slidably supported in the axial direction of rotary shaft 1a, thereby no thrust load is exerted on the bearing of the motor 1.
Patent JP-H0587164-A (JP)
Title: Automotive cooler
Inventor: TANAKA SEIYA
IPC: F16D35/02
Filed: 1991-09-24
Abstract: PURPOSE:To reduce the noise of a fan in an automotive cooler. CONSTITUTION:A first and a second torque transmission mechanisms 48, 50 are disposed at a rotor 35 disposed in storage spaces 27, 28 so as to enable torque transmission from an input member 15 to an output member 18. The rotor 35 is provided with a valve member 37 for opening/closing a second communicating hole 36, communicated with a first communicating hole 29 for communicating the storage spaces 27, 28 with an operating space 26, according to the centrifugal force of the input member 15. When the second communicating hole 36 is closed, only the first torque transmission mechanism 46 works, and when the second communicating hole 36 is opened, the second torque transmission mechanism 20 also works jointly. The valve member 37 is restricted in its moving responsiveness receiving the resistance of a viscous fluid existing in a liquid-tight gap formed between the valve member 37 and its accommodating part. The valve member 37 does not therefore react immediately to the frequent vertical fluctuation of rotating speed of the input member 15 so as to suppress the vertical fluctuation quantity of rotating speed of the output member 18.
Patent JP-H0967639-A (JP)
Title: Corrosion resisting cermet material excellent in toughness
Inventor: KAWASE HIROKI
IPC: C22C29/14
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cermet material excellent in toughness. SOLUTION: In the cermet material consisting of 35-90vol.% of hard phase and the balance binding phase, the hard phase consists of a ternary compound boride of Ti, W, and Mo, containing 15-35wt.% W and 1-10wt.% Mo. Moreover, the binding phase is composed of a Ti-W-Mo alloy which has a composition consisting of, by weight, 5-35% W, 5-30% Mo, and the balance Ti with inevitable impurities and further containing, if necessary, 0.1-5% of Ni and/or Pd.
Patent JP-S59133312-A (JP)
Title: Refractory element with tuyere and consumption prevention for refractories
Inventor: ERITSUKU RIANOO
IPC: C21C5/48
Filed: 1983-12-23
Abstract: 1. A refractory tuyere holding element for a vessel for treating a liquid metal, of the type which comprises a refractory mass surrounding an injection tuyere, said refractory mass being provided with passages connected to a source of pressurized auxiliary protection fluid which opens into the liquid metal bath, characterized in that it consists of a plurality of subelements made of compact refractory material (2, 3, 4, 5) separated by narrow slits performing the role of said passages and connected to a source (16) of liquid or gaseous carbonaceous agent.
Patent JP-H0959335-A (JP)
Title: Production of polyurethane foam
Inventor: KAKU MOTONAO
IPC: C08G18/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a polyurethane foam having high air permeability by using a dispersion obtained by stably dispersing fine particles of a metal oxide into a polyol. SOLUTION: In this method for producing a polyurethane foam by reacting a polyol with an organic polyisocyanate in the presence of a catalyst using water as a foaming agent, 0.01-15wt.% fine particles of a metal oxide having <=10000nm particle diameter are added and dispersed into the polyol and a surfactant comprising a partially esterified material of a polyhydric alcohol with a fatty acid is used as a dispersant of the fine particles to the polyol.
Patent JP-H1052984-A (JP)
Title: Jigsaw-type millennium calendar
Inventor: IWATA TSUGUAKI
IPC: B42D5/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable monthly calendar display to be easily performed under a simple structural design by combining square pillars indicating day numbers, days of the week and month numbers. SOLUTION: This calendar is made of wood, synthetic resin or light metal as a material and uses equilateral square pillars with equal square sides as display members indicating mouth numbers, days of the week and day numbers. First, seven day display elements 1, each of which consists of six display members individually indicating day numbers 2, 2a on four vertical faces, in the longitudinal direction, of the display member in such a manner that the day numbers are sequentially arranged from top to bottom starting with the early day number, in six sectioned stages. Next, a days of the week display element 3 is a single square pillar which is set crosswise and indicates days of the week from the left in seven sectioned parts of the single face of the pillar.  In addition, 12 display members, each of which forms four month number display element 5 sequentially showing month numbers 6, 6a of 1 to 12 on the three faces of one of the square pillars, are encased in a storage case 7 with a transparent plate 10 set on the front and a stand on the back. Further, the display members are sequentially stored and combined together to display a monthly calendar.
Patent JP-H0559323-A (JP)
Title: Paint composition
Inventor: YABU TAKAMITSU
IPC: C08G59/30
Filed: 1991-08-30
Abstract: PURPOSE:To provide a paint composition composed of a polyamidemodified epoxy phosphoric acid ester resin and a hardener, satisfying quick-curability, high flexibility and hydrophilic nature at the same time and having balanced stain-resistance, chemical resistance, corrosion resistance, hardness, etc. CONSTITUTION:The objective composition is produced by compounding a polyamide-modified epoxy phosphoric acid ester resin and a hardener (e.g. allyl ether monomethylol phenol) at a weight ratio (resin:hardener) of 80:20 to 95:5. The resin is preferably produced by reacting (A) an epoxy resin having plural adjacent epoxy groups, (B) a phenolic compound having plural OH groups and (C) a polyamide dicarboxylic acid having an amine value of 0-20 and an acid value of 20-200 and produced by reacting a polymerized fatty acid derived from dimer acid with a diamine at a molar ratio of 2:(1-1.9), reacting the obtained polyamide-modified epoxy resin having an acid value of 0-5 with (D) phosphoric acid and hydrolyzing the reaction product.
Patent JP-S62105538-A (JP)
Title: Compensation system for group delay time characteristics
Inventor: FUJISAWA SHINICHI
IPC: H04B7/15
Filed: 1985-11-01
Abstract: PURPOSE:To save the time and labor required for adjustments by providing a switching means which is constituted so that only a switch circuit which receives a select driving voltage enters a connection state between a control part and plural group delay time characteristic compensators. CONSTITUTION:A control signal demodulated by a demodulator 4 is inputted to the control part 19. The control part 19 prepares a control signal which contains station specification information and group delay time characteristic compensator selection information, and each station receives the control signal to decide whether the station itself is specified or not and also outputs a select driving voltage with a logic code 1 based upon the group delay time characteristic compensator information when deciding that the station itself is specified. A switch circuit 12i of a switch part 12 which receives the select driving voltage of 1 enters a connection state and an intermediate frequency signal inputted from a receive signal input terminal 11 is sent to a group delay time characteristic compensator 20i connected to the circuit 12i. Thus, a received signal is compensated at a terminal station to the best group delay time characteristics and outputted from an output terminal 21.
Patent JP-S60137957-A (JP)
Title: Epoxy cement composition rapidly curable-in-water
Inventor: TSUGE TAMIHARU
IPC: C08K3/00
Filed: 1983-12-26
Abstract: PURPOSE:To provide titled composition curable in a short time leading to strength development when applied to e.g. steel piles located in stormy seas, comprising low-molecular weight epoxy resin-based nonsolvent-type putty cement in which inert filler in combination with super-rapid-setting cement is incorporated. CONSTITUTION:The objective composition comprising low-molecular weight epoxy resin-based nonsolvent-type putty cement in which fairly large proportion of the inert filler (corresponding to >=40wt% of the cured mass) contained is substituted by super-rapid-setting cement consisting of (i) as major component, C11A7.CaF2, C2S and (ii) such amount of anhydrous gypsum-II as to be 1/1 on a weight ratio SO3/Al2O3 basis. Rise in temperature caused by the exothermic reaction between the above cement and water will accelerate the setting of the epoxy resin cement.
Patent JP-H08110572-A (JP)
Title: Camera
Inventor: SHIKAMI MASAO
IPC: G03B17/18
Filed: 1994-10-07
Abstract: PURPOSE: To provide a variable aperture type camera capable of being constituted only by attaching a component related to the switching of an aperture to an invariant aperture camera. CONSTITUTION: Information for discriminating the type of camera, that is whether or not the camera has an aperture switching function, is written in an EEPROM7, software incorporated in a microcomputer 1 is made in common with both types (for the presence and absence of the aperture switching function) and only by attaching a panorama changeover switch 41 to the invariant aperture camera 41, the camera can be used as the variable aperture camera. The microcomputer 1 is operated according to the discrimination information, so that special software for the variable aperture camera is not required.
Patent JP-S60137008-A (JP)
Inventor: AOSHIMA YOSHIYUKI
IPC: H01G13/04
Filed: 1983-12-26
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-2000027500-A (JP)
Title: Lock (hole) protection buzzer with code number switch
Inventor: NABESAWA HIRONAO
IPC: E05B13/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To manufacture burglarproof equipment that sounds a buzzer when a body covering the lock (hole) of a door (knob) is pulled up by providing within the body a contact code switch, for controlling a relay and the buzzer, and a lid for covering the switch and batteries or the like. SOLUTION: Assuming that a lock (hole) contact switch is forcibly pulled up while it is off, contacts (switches) for use inside a body are provided on the body sides and leg sides of two legs, and an electric circuit is assembled in parallel with the lock (hole) contact switch so that a warning sound is issued in the case of normal removal unless two leg bottoms serving as bases fastened in place by double-sided tape and screws are removed. A portion around a body hole for issuing the buzzer sound, once started to sound, will not stop sounding unless a code switch is adjusted or the circuit is broken.
Patent JP-S60137122-A (JP)
Title: Signal delay circuit
Inventor: ITOU HIDEAKI
IPC: H03K5/13
Filed: 1983-12-26
Abstract: PURPOSE:To give an input signal specific delay characteristics and reduce power consumption by providing a C-MOS inverter and a current limiting element connected between the inverter and a high-potential or low-potential power source. CONSTITUTION:The C-MOS inverter 1 consists of a driving transistor (TR) QD1 composed of an n channel MOSFET and a load TRQL1 composed of a p channel MOSFET connected to saidf TR in series. The coupling points of drains of both TRs QD1 and QL1 is led to a capacitor part 2. The capacitor part 2 consists of MOS capacitors C1 and C2. The driving TRQD2 and load TRQL2 of a C-MOS inverter 3 as the final stage are formed similarly to the TRs QD1 and QL1. Then, resistances R1 and R2 as current limiting elements are connected between the source of the TRQL2, and a power source VCC and the common source ground GND of the TRQD2.
Patent JP-H1091453-A (JP)
Title: Software update system
Inventor: OSUGI KATAYUKI
IPC: G06F9/06
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the loss of software information and to reduce burden accompanied by update work when a software supplier can easily provide update software information to a user and a user-side can securely update software. SOLUTION: When the interface device 10 of a peripheral equipment 100 can use a mail server device 500 which can accumulate mail information and which operates for 24 hours, mail information delivered to the server device 500 is taken out from a maintenance server device 600 and it is discriminated to be update information containing update software information or not. When the mail server device 500 cannot be used, mail information is discriminated to be update information which is directly required or not and it is taken out from the maintenance server device 600. Update software information is extracted from update information and it is stored in an update software storage part.
Patent JP-S6393274-A (JP)
Title: Method and apparatus for improving video signal by applicable digital signal processing
Inventor: SEODOA SUTANREI REZESUZEUSUKII
IPC: H04N5/14
Filed: 1987-09-30
Abstract: A digital subsystem for improving the resolution of a TV digital signal by inserting additional digital samples into the digital TB signal in response to the correspondence of the digital signal and predefined patterns. The digital subsystem is a logic circuit which is responsive to received digital samples to group (502, 504) these digital samples into sets of samples. The digital circuit then calculates (505, 506, 507, 508, 510, 513, 521, 522, 523, 528) the slope between pairs of digital samples of each set and utilizes the calculated slopes to determine the correspondence to the predefined patterns. The determined predefined pattern designates the digital sample to be inserted (503, 520, 524) into each set. The inserted digital sample is either equal to one of the digital samples or the average between two of the digital samples of each set. The calculation of the slopes results in a logical "0" for a constant slope and a logical "1" for a negative or a positive slope. An Exclusive OR gate is utilized to make the determination of whether to use a value equal to one of the digital samples of the set or the average of the value of two of the digital samples. A slope is considered constant if the difference between the pair of digital samples if less than a value calculated from range information of the set of samples.
Patent JP-H08109438-A (JP)
Title: High strength rail excellent in ductility and toughness and its production
Inventor: FUNAKI SHUICHI
IPC: C21D8/00
Filed: 1994-10-07
Abstract: PURPOSE: To provide a high strength rail having a fine pearlite structure and excellent in ductility and toughness and its production by generating pearlite transformation nucleus from an austevite grain. CONSTITUTION: A molten steel, which has a composition consisting of, by weight, 0.55-0.90% C, 0.10-1.20% Si, 0.50-1.50% Mn, 0.002-0.035% S, 0.0004-0.01% Mg, 0.0005-0.05% Al, 0.001-1.00% V, 0.0005-0.030% N, and the balance iron with invitable impurities such as P or further containing one or >=2 kinds among, by weight, 0.10-1.0% Cr, 0.10-4.0% Ni, 0.10-0.50% Mo, and 0.01-0.05% Nb, is subjected to deoxidation treatment by the addition of Mg and formed into a bloom by means of continuous casting, etc. The cast bloom is hot-rolled, and, after the completion of hot rolling, accelerated cooling is done in the as-hot- rolled state of after heating to high temp. for the purpose of heat treatment. In the resultant rail steel, the size ad number of precipitated MnS existing in the steel are regulated to 0.1-10μm and 600-12000 pieces per mm<2> .
Patent JP-H0988495-A (JP)
Title: Assembling method of segment
Inventor: KUSAKI TAKAKI
IPC: E21D11/40
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of segments tapered at the opposite ends which are assembled last, to prevent impairment of segments, damage of a sealing material and lowering of the assembling precision of the segments and also to make an assembled segment ring in a proper shape as a ring. SOLUTION: In regard to positioning of assembled segments, A-type segments A2-A6 are positioned in alignment with the existing segments of an existing segment ring 41L, while A-type segments A1 and A7, B-type segments B1 and B2 and a K-type segment K are positioned in outward deviation in the radial direction from existing segments of the existing segment ring 41L. In temporary bolting of the assembled segments, the A-type segments A1 and A7, the B-type segments B1 and B2 and the K-type segment K are bolted with such a degree of tightening force of bolts that they can be displaced in the direction of gravity under their own weights when a shield jack 10 is opened.
Patent JP-H07114428-A (JP)
Title: Two-step connector for ic card and two-step card slot coupled to it
Inventor: SHIMIZU TATSUYOSHI
IPC: G06K17/00
Filed: 1993-09-30
Abstract: PURPOSE: To laterally arrange eject buttons by engaging connectors through a joint block provided with a spacer for height adjustment and laterally inserting the joint block from the rear side to the fitting sides of connectors in the case of engagement. CONSTITUTION: Concerning the male connector 1, engage guide grooves 1a are respectively formed on upper and lower faces on the left and right sides, an engage guide projection 2a formed on a joint block 2 is guided along this groove 1a, and horizontal positioning guided by a projection 2b is performed to a U-shaped fitting hole 1b. Besides, an engage projection 1c is engaged into an engage hole 2c formed on the joint block 2 and vertical positioning is performed. Then, a latch 3a forming left and right alignment plates 3 for two stages is engaged with a latch 2e formed on the joint block 2. Further, this connector is provided with a metal shield plate 4 for providing an electromagnetic shielding effect on the side of a board mounting terminal.