baber/WOPTO huggingface dataset:
Patent JP-H0454286-A (JP)
Title: Piston pump and motor
Inventor: KOSAKA MASATO
IPC: F04B1/22
Filed: 1990-06-22
Abstract: PURPOSE:To miniaturize a pump in comparison with a double pump, and save space and cost, by forming a slanted plate piston slide-contacting surface at an approximate cylindrical surface, and at the same time providing alternately at four places inflow ports and outflow ports with 90 degree intervals, and constituting a 2 system independent fluid circulation system. CONSTITUTION:When a cylinder block 3 is rotated with a rotary shaft 4, pistons 6 slide sliding members 11 along the slide-contacting surface 2A of a slanted plate 2, and extend by means of the energization of spring 12 as the surface 2A retreats. As this rotation goes on, an upper side cylinder 5 hole part 7 and a lower side cylinder 5 hole part 7 respectively face a suction port 9A and a suction port 9B, and when expanded, operation oil is sucked into the insides of cylinders 5. When the block 3 is rotated continuously, pistons 6, this time, slide to the side of contraction against springs 12 due to the shape change of the slanted plate 2 slide-contacting surface 2A, and cylinders 5 are contracted. At the same time, cylinder 5 hole parts 7 face discharge ports 10A, 10B, and pressurized operation oil is discharged to ports 10A and 10B.
Patent JP-H0249973-A (JP)
Title: Multimodal difference displacement pump and method of measuring and supplying fluid
Inventor: FUMEIYAN KURESHI
IPC: G01F11/04
Filed: 1989-06-29
Abstract: PURPOSE: To enable two different doses to be measured correctly by providing a pump having an elongated chamber with two pistons of different diameters engaged therein, obtaining volume changes corresponding to the movement of at least one of the two pistons and effecting measurement of two different doses. CONSTITUTION: A multi-mode differential displacement pump is formed by a pump measuring portion 12 connected to a stepper motor 11 via a feed screw, and an adjustment or dosage portion 13. The pump measuring portion 12 comprises a block 15 forming a liquid holding cylindrical chamber 16 having liquid outlet and inlet 17, 18. A first and a second plunger 21, 24 of different diameters are engaged, being capable of reciprocating, with the two end sides of the chamber 16. The pump measuring portion 12 is arranged in a frame formed by fixed plates 30, 30A, 33A, 33B mounted, being capable of reciprocating, on a plate 31 reciprocated upon a guide rod 33 and a screw 34A. The piston 21 is fixed on the plate 31. The screw 34A is rotated by the motor 11 via a belt 39.
Patent JP-S6410367-A (JP)
Title: Input and output control device
Inventor: MAHARA MINORU
IPC: G06F12/16
Filed: 1987-07-03
Abstract: PURPOSE:To prevent missing of common use control information at interruption of power supply by writing common control information into plural memories provided onto plural memories provided on the input/output controller applying common use control so as to multiplex the common use control information in writing the common use control information into the memories. CONSTITUTION:With a power supply for the 1st and 2nd input/output controllers turned on, an output signal 117 of a state setting circuit 63 set to output '1' from the 1st input/output controller and to output '0' from the input/output controllers, an output of a first-come discrimination circuit 11 having an output signal 117 of the state setting circuit 63 whose level is logical 1 is used for the both. In setting '1' to a first-come discrimination request register 60, an output 114 of a switching circuit 61 of the input/output controller receiving the signal earlier goes to '1', a value of a register 62 is outputted to an external connection bus 106 and the memory of the 1st and 2nd input/output controllers is accessed. That is, an address, a data and a control signal are transmitted/received to/from an external connection bus 106, and the data is read from the memory in the input/output controllers applying write/readout of the data to/from the memory 12 of 1st and 2nd input/output controllers to apply duplication of the common share memory.
Patent JP-H1113207-A (JP)
Title: Bending section
Inventor: KOJIMA SHIGEHIRO
IPC: B21D7/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a waving phenomenon without largely increasing weight and a material cost by arranging ribs extending in the length direction on inside surfaces of bending wall parts in an extruded section to be bent. SOLUTION: In the case of bending a section 1 to be bent in prescribed curvature after extrusion molding is performed, first ribs 4 and 4 and second ribs 5 and 5 are respectively arranged on inside surfaces of bending directional inside compressed both side walls 2 and 3 from a neutral line (n-n). A third rib 7 is also arranged on an inside surface of a bottom wall 6. In this structure, a rate of a height of the respective ribs 4, 5 and 7 to a thickness of bending wall parts 2, 3 and 6 is set to 1 to 5, and a rate of a width is set to 5 to 2. A rate of a width of the ribs 4, 5 and 7 to a width of the bending wall parts 2, 3 and 6 or its compressing part is set to 1/30 to 1/5. Therefore, a waving phenomenon in a bending part can be prevented without largely increasing weight and a material cost.
Patent JP-H07231322-A (JP)
Title: Separated communication network designing system and managing system for the same
Inventor: IWAKAWA AKINORI
IPC: H04L45/02
Filed: 1994-07-19
Abstract: PURPOSE:To respectively flexibly and speedily deal with the long-term demand and short-term request of traffic with a simple design procedure by separately designing the topology capacity of physical and logical networks. CONSTITUTION:The topology of the physical network is designed by a physical network topology designing means 1, and that capacity is set by a physical network capacity setting means 3. On the other hand, the topology of the logical network is designed by a logic network topology designing means 2, and that capacity is set by a logic network capacity setting means 4. Since the respective long-term demand and temporary request of traffic can be flexibly dealt with and its fluctuation can be respectively dealt with only by redesigning the physical and logical networks, not only the flexibility against the traffic fluctuation of the network is improved but also the network design is simplified. The physical network topology can keep the stable state without being affected by traffic conditions. The logic network topology can keep the stable state without being affected by traffic conditions and its fluctuation.
Patent JP-S5589619-A (JP)
Title: Liquid fuel combustor
Inventor: OCHIAI SHIYUUJI
IPC: F23N3/00
Filed: 1978-12-26
Abstract: PURPOSE: To prevent oversupply of air at ignition time, smoothen ignition, and ensure favorable combustion from the ignition time by arranging a damper in a combustion air feed passage and coupling the damper with a heat-responsive element.  
     CONSTITUTION: An exhaust pipe 4 is connected to a heat exchanger 3 in a combustion main body 1, an air feed pipe 5 for conducting the outside air is connected to a combustion portion 2, and the pipe 5 is fitted with an air flow regulator 6. The regulator 6 comprises: a bottomed cylindrical main body 8 having an air hole 7 in its bottom; an arch-shaped damper 10 supported at the peripheral portion of the hole 7 by a pin 9 as a shaft; and a bimetal 12 of which one end is fixed to the main body 8 and a pin 11 at its other end is fixed on the side opposite to the pin 9. The bimetal 12 comprises a metal of a higher coefficient of expansion provided on the inside thereof, and is so designed as to deform for reducing the opening area of the hole 7 when the combustion portion 2 has not yet become hot enough at ignition time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6146125-A (JP)
Inventor: HIROSAKI YOSHIHIKO
IPC: H02P27/06
Filed: 1984-08-08
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-S5953974-A (JP)
Title: Optical reader
Inventor: IKEGAMI NORIKO
IPC: G06K7/10
Filed: 1982-09-21
Abstract: PURPOSE:To make a special light emitting source unnecessary, and to make power consumption low, by collecting peripheral light by a light collecting part, covering it to an infrared ray, leading its converted infrared ray onto a business form on which a character, a symbol, etc. are printed, and converting a reflected ray from the business form to an electric signal. CONSTITUTION:A lens 2 is placed on a housing 1 of a light pen used as an optical reader, and peripheral light from the circumference is collected by the lens 2. A projection 3 for guiding a character, a symbol, etc. and a head part 4 are provided on the tip of this housing 1. A reflecting film 6 which makes visible light transmit and does not make an infrared ray transmit but reflects it, a fluorescent layer 7 for conerting the visible light to an infrared ray, and light leading glass 8 are placed on this head part 4, and a reflecting film 5 for reflecting the visible light and the infrared ray is provided on the projection 3. In this way, peripheral light is collected, is converted to an infrared ray, the converted infrared ray is guided onto a character, a symbol, etc. printed on a business form, and a reflected ray from the business form is converted to an electric signal, by which a special light emitting source is made unnecessary, and low power consumption of the reader is realized.
Patent JP-H0920561-A (JP)
Title: Ceramic sintered compact for semiconductor and its production
Inventor: YOMO KUNIHIDE
IPC: C04B35/628
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a ceramic sintered compact for a semiconductor making the most of the excellent characteristics of ZrO2 by making an α count of a ceramic sintered compact containing more than a specific mol% ZrO2 equal to or less than a fixed value. CONSTITUTION: This ceramic sintered compact for a semiconductor contains >=1mol% ZrO2 and has <=0.1DPH/cm<2> α count. The ceramic sintered compact contains one or more of Al2 O3 , MgO, SiO2 , AlN, SiC and Si3 N4 and has an action of stabilizing ZrO2 into cubic crystal ZrO2 or tetragonal ZrO2 to raise its mechanical characteristics, electrical characteristics, especially its dielectric constant. A substrate useful as a wiring substrate to be loaded on IC or an insulating substrate for a package for housing a semiconductor element can be highly strengthened by adding stabilized ZrO2 . For example, a sintered compact of ZrO2 , Al2 O3 -ZrO2 , Al2 O3 -ZrO2 , etc., can be used. The α count is <=0.05 DPH/cm<2> in this case.
Patent JP-H05249768-A (JP)
Title: Image forming device
Inventor: YANA HOUGEN
IPC: G03G15/00
Filed: 1992-06-24
Abstract: PURPOSE: To make a copy of even a large-sized original such as a design drawing by using a reel-like consecutive printing paper in the same image forming device, besides a general copying function in an image copying device capable of executing switch copying for obtaining a general print of a normal size of A3 -size or smaller or the print of a large-sized drawing. CONSTITUTION: In the image forming device constituted of a transparent original platen 2 on which an original of A3 -standard or smaller is placed, a moving light source part 4 for expressing the information of the original as an image and a photoreceptor 8 for receiving a developer supplied to an information image and transferring it to a paper sheet, to enable printing one by one, an original input port 1a and an original discharge port 1b are provided on the side surface of the cabinet 1 of the image forming device. Further, the image forming device is constituted of a large- sized original transfer path constituted to provide an internal fixed light source part 7, a developing container part for supplying the developer to a developing cylinder 10, in such a manner that several carrying blades 11c are moved to a locus and a cutting part which is provided with a large-sized printing paper part consecutively wound like a reel and for executing the copying, printing and cutting of the printing paper, in accordance with the size of the original passing through a transfer part.
Patent JP-S6226916-A (JP)
Title: Band pass filter circuit
Inventor: OKAMURA NAOTAKE
IPC: H03H7/01
Filed: 1985-07-26
Abstract: PURPOSE:To decrease the static capacitance of a capacitor to form an attenuation pole by using a capacitor connected in parallel while brindging over a zero frequency pole band pass filter and a coupling capacitor so as to form a lower attenuation pole of the pass band. CONSTITUTION:A zigzag zero frequency pole band pass filter 16 is connected between an input terminal 12 and an output terminal 14 of a band pass filter circuit 10. The input side of the zero frequency pole band pass filter 16 and the input terminal 12 are connected together and a coupling capacitor C13 is connected between the output side of the filter 16 and the output terminal 14. The filter 16 in the same as a conventional filter. The other capacitor C14 is connected between the input terminal 12 and the output terminal 14 while bridging over the filter 16 and the coupling capacitor C13. The capacitor C14 is used to form an attenuation pole at the lower side of the pass band.
Patent JP-S5956532-A (JP)
Title: Roll cooling method of thin steel sheet in continuous annealing
Inventor: HASHIMOTO OSAMU
IPC: C21D1/00
Filed: 1982-09-24
Abstract: PURPOSE:To improve an aging characteristic, yield characteristic and ductility by bringing a thin steel sheet into contact with plural cooling rolls after soaking and cooling the same under the specific conditions for the radius of a cooling roll having the larger diameter of two cooling rolls, the max. winding angle of the thin steel sheet on the cooling rolls, the distance between the two faces bisecting the winding angle of the two adjacent rolls and the passing speed of the thin steel sheet. CONSTITUTION:A thin steel sheet is brought into contact with plural cooling rolls after soaking in continuous annealing of said sheet and is cooled under the conditions satisfying the equation I and the equation II. In the equations, R; the radius (m) of the cooling roll having the larger diameter of the two adjacent cooling rolls, thetaM; the max. winding angle (angle of roll center) (degree) at which the thin steel sheet can be wound on the cooling rolls), LS; the passing speed (m/min) of the thin steel sheet, D; the distance (m) between the two faces bisecting the respective winding angles of the two adjacent rolls.
Patent JP-S5958244-A (JP)
Title: Method of manufacturing solenoid clutch and brake movable plate
Inventor: YAMASHITA FUMITOSHI
IPC: C08J5/14
Filed: 1982-09-27
Abstract: PURPOSE:To increase the binding force of a friction material to a clutch ring by using a complex of a capsule containing lubricating oil and a friction base material as a resoftening thermoplastic resin to eliminate uneven impregnation of oil or grease to the friction material. CONSTITUTION:A capsule containing lubricating oil having a shell of a thermoplastic resin which can be softened again by heat, a soft porous substance forming a complex with the capsule and a binder for binding the capsule and the substance to be complexed are mixed and heated and compressed in a metal mold. Heating causes the binder to start polymerizing hardening and generate heat to raise the viscosity thereof, so that the binder is hardened. While the temperature rises considerably at this time, the capsule will not be broken by softening and thermal expansion. When the complex is heated more than the softening temperatue of the capsule after the complex is secured to a clutch ring by adhesives, lubricating oil leaks outside of the capsule to provide a friction base material where oil is uniformly impregnated.
Patent JP-2000352777-A (JP)
Title: Photographic processing machine
Inventor: SHIMAMURA YASUNOBU
IPC: G03B27/46
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To prevent photosensitive material from being damaged in the case of rewinding it from a magazine. SOLUTION: This machine is provided with a control means 27 for controlling a 1st driving roller 9, a 2nd driving roller 11, a switching mechanism 14, a cutter 23, and an informing means 26 based on the detected result by 1st and 2nd presence/absence sensors S1 and S2. When the interrupting time of processing for the photosensitive material exceeds a 1st set time, the control means 27 switches the mechanism 14 to a press-contact releasing state side so as to actuate the rollers 9 and 11 to rewind the photosensitive material. When the sensor S1 still detects the existence of the photosensitive material even though the rollers 9 and 11 are actuated to rewind the photosensitive material for a 2nd set time, the control means 27 switches the mechanism 14 to a press-contact state side so as to actuate the roller 11 to feed the photosensitive material over the specified number of stages.  When the sensor S1 still detects the existence of the photosensitive material even though the roller 11 is actuated to feed the photosensitive material, the means 26 is actuated.
Patent JP-H05244980-A (JP)
Title: Anti-oncostatin m monoclonal antibody
Inventor: SUUZAN EFU RADOKA
IPC: C12P21/08
Filed: 1991-03-27
Abstract: The present invention relates to monoclonal antibodies that define Oncostatin M. The monoclonal antibodies of the invention are capable of binding to Oncostatin M, inhibiting Oncostatin M receptor binding, and/or inhibiting Oncostatin M bioactivity. Such antibodies may be used to detect the presence of Oncostatin M and/or to modulate Oncostatin M bioactivities in an in vivo or in vitro system.
Patent JP-2000355117-A (JP)
Title: Image forming apparatus
Inventor: MASUDA MICHIHARU
IPC: H04N1/23
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus wherein speeding-up and high resolution of image forming is achieved without varying an emission quantity of a laser light source by the image forming mode, durability of a laser device is attained and change in registration of a laser light in a main scanning direction by an image forming mode does not occur. SOLUTION: This image forming apparatus forms an image on a photosensitive body in accordance with image information by introducing a laser light to the photosensitive body. A laser driving circuit in the image forming apparatus comprises a bias current superposing means 58 that applies a bias current to a laser light source 51 and a switch current applying means 57 that allows the laser light source 51 to emit a light in accordance with image information by applying a current corresponding to the image information in addition to the bias current. The light quantity of the laser light source 51 at a time when the image corresponding to the image information is formed on the photosensitive body is not changed but the quantity of the bias current to the laser light source from the bias current superposing means 58 is varied.
Patent JP-2000356344-A (JP)
Title: Gas turbine combustion equipment and method for controlling its combustion state
Inventor: YOSHIDA SHOHEI
IPC: F23R3/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide combustion equipment to sufficiently prevent the generation of combustion vibration even in a case of a wide oscillation frequency without complicating constitution of a combustor and perform stable combustion. SOLUTION: Gas turbine combustion equipment comprises a plurality of fuel nozzles 12 to inject fuel in a combustion chamber; and a fuel feed system 16 to regulate and supply a fuel flow rate, corresponding to a gas turbine load, to the fuel nozzle group. Each fuel nozzle 12 is provided with a plurality of fuel injection means 12A, 12B, 22, and 23, and each fuel injection means is coupled to a fuel supply system through a fuel distributing device 18 to distribute a fuel flow rate.
Patent JP-H05334916-A (JP)
Title: Dielectric porcelain composition for high frequency
Inventor: TAKAGI HITOSHI
IPC: H01B3/12
Filed: 1992-06-01
Abstract: PURPOSE:To provide a porcelain composition having a predetermined dielectric constant in a high frequency region by composing the composition of lanthanum oxide and titanium oxide which satisfy specific conditions, respectively. CONSTITUTION:A composition composed of lanthanum oxide and titanium oxide and expressed by Formula I, where (x) and (y) represent mole fractions, which are selected in such a manner as to satisfy the condition expressed by Formula II. Consequently, it is possible to provide a high frequency dielectric porcelain composition excellent in Q value and temperature coefficient of a resonance frequency and having a dielectric constant of about 50 in a high frequency region.
Patent JP-S6411484-A (JP)
Title: Decoding circuit
Inventor: NISHIZAWA YOSHIJI
IPC: H04N19/103
Filed: 1987-07-06
Abstract: PURPOSE:To display a difference mode with a high reliability and to constitute a hardware easily by sharing an IC by constituting a mode display part of one bit adder in which the output of a transition detecting part is defined to be an input and an added output to be a mode display signal. CONSTITUTION:At the time of receiving difference code data Din including a transition code TR in the transition detecting part 11, a transition detecting output appears, and '1' is impressed to a first input of the adder 21. Then, it is added to a second input, namely, an input obtained by feeding back an output state '1' or '0' until then. Accordingly, the output of the adder 21, namely, the mode display signal M is alternately inverted for every detection of the transition code in such a manner of 0 1 0 1.... A data reproducing part 14 reproduces data according to a difference mode. When the first difference mode I is designated by the mode display signal M, the difference data of respective picture element is accumulated and added to obtain an output Dout. On the contrary, when the second difference mode II is designated, the difference data is accumulated and added at an interval of a picture element to obtain the output Dout.
Patent JP-H0218556-A (JP)
Title: Method of processing silver halide color photographic sensitive material
Inventor: UEDA SHINJI
IPC: G03C7/407
Filed: 1988-07-06
Abstract: PURPOSE:To obviate the oxidation deterioration of a color developing agent and to decrease the formation of tar by adding a specific preservative to the color developing agent and specifying the opening area of a color developing tank, then executing development. CONSTITUTION:The color developing agent contains >=1 kinds of arom. primary amine color developing agents and >=1 kinds of the preservatives expressed by formulas I-V. after the color photographic sensitive material is subjected to imagewise exposing, the material is continuously processed by using an automatic developing machine with which the opening rate of the color developing tank attains <=0.05 at the time of operating and by using the above- mentioned developing soln. In formulas, R<1>-R<3> denote H, alkyl, etc.; R<4> denotes H, hydroxy, etc.; X<1> denotes divalent group; (n) denotes 0, 1; R<5>, R<6> denote H (un)substd. alkyl, etc.; X denotes a trivalent atom group; R<7>, R<8> denoted alkylene, arylene, etc.; R<9> denotes 2-6C hydroxyalkyl; R<10>, R<11> denote H, 1-6 alkyl, etc.; R<12> denotes substd. alkylene; R<13>-R<16> denote H, (un)substd. alkyl, etc.