baber/WOPTO huggingface dataset:
Patent JP-H08186596-A (JP)
Title: Facsimile store and forward exchange
Inventor: OGURI TOSHITAKA
IPC: H04L12/58
Filed: 1994-12-28
Abstract: PURPOSE: To collect an information charge based on the value of served information by calculating the required transmission time of information when various kinds of combinations of a communication parameter are set and selecting the communication parameter when the information is transmitted. CONSTITUTION: A communication measuring part 15 measures the lapse time of a call from connection to the present time. An information accumulation part 17 accumulates the information of communication time and transmission data quantity on a collection agency service line, etc. A transmission time arithmetic part 16 calculates facsimile predictive transmission time when the communication parameter is set by combining in various kinds. A communication part 14 searches predictive transmission time nearest to a time in which the lapse time is subtracted from information charge communication time out of calculated facsimile predictive transmission time, and selects the combination of the communication parameter as the one for facsimile communication.  Therefore, a reasonable information charge is collected based on the value of the information without changing the operating method of a user.
Patent JP-H08185020-A (JP)
Title: Exposure device
Inventor: TAKEMURA YUKIO
IPC: G03G15/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide an exposure device constituted so that a fuse lamp is fixed by simple and inexpensive constitution and the positional deviation of the fuse lamp is restrained by disusing a method for fixing the fuse lamp by a printed board, and further the unrequired collision of the fuse lamp caused by the vibration of the device is prevented and the fuse lamp is easily exchanged in an exposure device in which plural fuse lamps are connected in series so as to perform exposure. CONSTITUTION: This exposure device is provided with a light transmissive C-shaped pipe 1 (cylindrical member) provided with a slit-state opening part 20 extended in a major axis direction on an outer peripheral surface, and plural connecting members 4 connecting the lead wire part 2 (terminal) of the fuse lamp 3 and fixed on the inner peripheral surface of the pipe 1. The fuse lamps 3 and the connecting members 4 are alternately inserted from the opening part 20 of the pipe 1 respectively, and fixed on the inner peripheral surface by the elastic force of the pipe 1.
Patent JP-H10182181-A (JP)
Title: Production of optical fiber
Inventor: SUZUKI SHINJI
IPC: G02B6/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the fluctuation in the properties of optical fiber by measuring the tension of the optical fiber in the in-line mode after resin coating and detecting the real tension loading on the optical fiber based on the line drawing speed and the resin temperature. SOLUTION: If the coating resin has a constant temperature and a constant viscosity, the increase of the tension after resin coating is simply represented by a linear function of the line-drawing speed. The real tension loading on the bare fiber can be known from the line-drawing speed and the tension after resin coating by using this relation and the real tension can be controlled within a prescribed range by changing the line-drawing speed. The tension after resin coating can be exactly measured by means of a simple device comprising a pulley and a load cell. since the real tension can be detected, while the optical fiber is drawn, the line-drawing speed is controlled based on the detection whereby the deviation in various properties of optical fibers can be suppressed to a low level by setting the tension within the range of from 50-150g.
Patent JP-2000161218-A (JP)
Title: Reciprocating compressor
Inventor: MATSUMURA YOSHITO
IPC: F04B39/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce noises by providing a pressure introducing part by arranging a plurality of resonance chambers in a valve plate in a space part by applying the attenuating action of a Helmholtz resonator. SOLUTION: Respective valve receiving parts 33 are formed in an upper end side position of respective cylinders 16 being an extension line of a virtual line connecting the center of a circle forming a through hole part and the center of a circle formed of the cylinders 16. Respective members are assembled by using plural screws, and tip parts of respective valves in a suction valve 32 are arranged in a position of the respective valve receiving parts 33 of a cylinder block. A pressure introducing part 601 opening in a suction hole 31 is provided in a valve plate 6 unused space, and resonance chambers 60, 61 of a space part by applying a theory of a Helmholtz resonator are arranged.  The resonance chamber 60 is arranged in a valve plate 6 adjacent to the suction valve 32 and a delivery hole 34, and the resonance chamber 61 is arranged in a part contacting with the opposite side valve plate outside suction hole 31.
Patent JP-H09163660-A (JP)
Title: Spindle motor
Inventor: FUKUNAGA SHOHEI
IPC: H02K5/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent that magnetic fluid scatters from its sealing equipment, permeates into a space accommodating a disk, and damages it, or conductivity is lost. SOLUTION: This motor is provided with a spindle motor shaft 22 constituted of nonmagnetic material, a magnetic fluid seal bush 28 engaged with the shaft 22, a magnetic fluid sealing equipment 32 which is arranged facing the seal push 28 and has an upper pole piece and a lower pole piece, a front bearing 24 retaining the shaft 22, and a rear bearing. In this case, the magnetic fluid seal bush 28 is cosisted of a magnetic part member and retains at least a part of the front bearing 24. Thereby a magnetic circuit is formed between both of the pole pieces and the magnetic fluid seal bush 28, and further a magnetic circuit is similarly formed between both of the pole pieces, the front bearing 24 and the magnetic fluid seal bush 28.
Patent JP-H08186583-A (JP)
Title: Multiplex communication equipment
Inventor: SATO YOSHINORI
IPC: G08C15/06
Filed: 1994-12-27
Abstract: PURPOSE: To secure high responsiveness even when resolution requested by a control unit is increased or the number of cells is increased. CONSTITUTION: The control unit 101 sends out a pulse string provided with two kinds of amplitude to a communication line 103 by superimposing an address or a requested data signal on a clock signal. In a sensor unit 102, each component of clock and data can be obtained by a clock/data separation circuit 109, and it is decoded by a decoder 110. When a received address coincides with its own address and a comparator 113 outputs an address coincidence signal, an output control counter 111 operates a timing output circuit 114 at a timing in which no signal exists on the communication line, and the analog output of a sensor 118 is sent out to the communication line. In this way, the control unit can obtain the output value of the sensor from pulse amplitude, and a sensor signal is transmitted in a comparatively small communication frame regardless of the resolution.
Patent JP-H05172471-A (JP)
Title: Batch furnace with rotary hearth
Inventor: KITAMURA MASANORI
IPC: F27B3/06
Filed: 1991-12-20
Abstract: PURPOSE:To build a batch furnace with a rotary hearth in which temperature distribution and furnace gas inside the firing chamber can be easily uniformed. CONSTITUTION:A batch furnace with a rotary hearth is formed of a firing chamber 1 for housing and heating a subject S to be heated and a hearth table 2 on which the subject S is rotated. A jig 10 for stirring the furnace gas, laid on the top of the subject S, is provided. This jig 10 is equipped with blades 11 which send the furnace gas toward the periphery as the jig revolves.
Patent JP-H05170021-A (JP)
Title: Multiple remote control power seat
Inventor: YUKI NOBUHIRO
IPC: B60N2/22
Filed: 1991-12-20
Abstract: PURPOSE:To enhance convenience of use of a seat by automating not only accommodating but also rising/laying of the seat which is to be accommodated by being sprung up sidewardly of a vehicle. CONSTITUTION:A multiple remote control power seat comprises a seat operation mechanism including a headrest tilt permitting mechanism a, a re-clining mechanism b, a slide mechanism d, a spring-up mechanism e, and a latch mechanism c, drive means M1 to M5 for driving a respective one of the mechanisms, regulation means SW1 to SW10 for regulating the range of movement for each mechanism, a swing middle-position detection means for the re-clining mechanism b, a swing middle-position detection means for the spring-up mechanism, an instruction means for starting operation of the seat operation mechanism, and control means having a control unit connected to each means so as to adjust the motion of each mechanism.
Patent JP-H05170288-A (JP)
Title: Sampling device
Inventor: HINO TAISUKE
IPC: F17D3/18
Filed: 1991-12-20
Abstract: PURPOSE:To obtain a sampling device which can take out liquid by an exact amount. CONSTITUTION:A pump 5, a flow rate meter 7 and a taking-out valve 8 are arranged in a taking-out pipe 3. When operation pressure is applied by opening a solenoid valve 12, the taking-out valve 8 is switched, so that oil is poured into a sampling container 15. At the same time when sampling is started, a controller 9 counts flow rate pulses sent from the flow rate meter 7, and the constant volume of oil which is set by a constant volume setting switch 14b is poured into the sampling container 15. When pulse count value reaches a target one, a three-way solenoid valve 12 is switched to a valve closing side, so that the sampling valve 8 is closed.
Patent JP-2001157966-A (JP)
Title: Sand blasting device, and rib forming method for plasma display panel
Inventor: ASAHI KOICHI
IPC: H01J11/22
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To reuse sand blasting waste generated in mass quantity in patterning a rib of a plasma display panel in a sand blasting method. SOLUTION: In this sand blasting device provided with a base plate processing chamber 1, a base plate carrier means 2, a jet nozzle 3 to jet grinding material to a base plate, a grinding material supply means 4, a jet nozzle moving means to reciprocate the jet nozzle 3 in a perpendicular direction to a base plate carrying direction, and a grinding material circulation mechanism including a first sorting device 5 to separate grinding material from grinding power for reusing the grinding material in mixed powder generated in processing, fine powder side particles separated by the first sorting device 5 are fed to a second sorting device 6 of a smaller sorting point than that of the first sorting device 5, where they are further separated to particles on the coarse powder side and the fine powder side.  The fine powder side particles separated by the first sorting device 5 are not disposed of, but are further separated to the particles on the coarse powder side and the fine powder side, and the fine power side particles are used for rib material.
Patent JP-H04202514-A (JP)
Title: Curable composition
Inventor: MORI HIROFUMI
IPC: C08F222/40
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title composition useful for coating compound, smoothing agent, etc., forming a transparent coating film having flat surface, having excellent heat resistance and chemical resistance by blending a specific triazine compound with a specific spiroacetal compound and a specific N-substituted maleimide compound. CONSTITUTION:(A) A triazine compound such as triallyl isocyanurate containing two or more allyl groups in one molecule is blended with (B) a spiroacetal compound containing an allyl group and an acryloyl group in one molecule, a reaction product of diallylidene pentaerythritol and a hydroxyl group- containing (meth)acrylate and (C) an N-substituted maleimide compound such as xylylenebismaleimide containing two or more maleimide groups in one molecule to give the objective composition. The amount of the components A and B of the composition is preferably 30-60wt.% and that of the component C is preferably 5-20wt.%.
Patent JP-H06182214-A (JP)
Title: Catalyst substrate and combustion catalyst
Inventor: SAKANAYA KAZUO
IPC: B01J27/224
Filed: 1992-12-21
Abstract: PURPOSE:To obtain an SiC-based combustion catalyst excellent in heat resistance and capable of maintaining high strength by forming a silicon oxide layer on the surface of a silicon carbide substrate by heating at a high temp. and bringing the silicon oxide into hydro-thermal synthesis in an aq. soln. of an Al compd. CONSTITUTION:An SiC carrier is heated at a high temp. to form an SiO2 layer on the surface of the SiC and a zeolite compsn. is formed on the surface of the SiC by hydrothermal synthesis of the SiO2 and Al(OH)3 derived from an aq. soln. of an Al compd. to obtain an SiC-based catalyst substate on which a catalytic component is carried. A noble metal such as Pt or Pd or the noble metal and CeO, Al2O3, LaO and BaO acting as promotor are carried on the formed zeolite layer. The objective combustion catalyst having high activity can be produced.
Patent JP-H08183645-A (JP)
Title: Pressed cement roof tile
Inventor: YAMAMOTO TAKAYOSHI
IPC: C04B28/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent lamination from occurring by adding a resin emulsion having specified particle size to a raw material contg. cement, water-granulated slag, CaSO4 , etc., and mixing them together. CONSTITUTION: This roof tile is produced by: (1) blending 100 pts.wt. of cement such as Portland cement, etc., with 2 to 10 pts.wt. of CaSO4 , 5 to 20 pts.wt. of water-granulated slag having >=4,000cm<2> /g specific surface area by Blaine and 5 to 20 pts.wt. (expressed in terms of solid matter) of a resin emulsion which has 0.2 to 0.05μm particle size in diameter and is obtained by mixing one or more resinous materials selected from acrylic emulsions, polyacrylic esters, vinyl chloride-vinylidene chloride copolymers, polybutylene, etc., to obtain a blend; (2) then, further blending the resultant blend with specified amounts of quartz sand, micronized silica, a water reducing agent, and Vinylon (R) fiber, etc., to obtain a cement blend; (3) adding a specified amount of water to this cement blend and mixing them together with a mixer or the like to form cement mortar:  (4) casting the cement mortar into a mold to subject it to compression molding. Thus, the pressed cement roof tile without causing any lamination can be produced.
Patent JP-H03200336-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAJIMA HIROSHI
IPC: H01L21/76
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a high speed semiconductor device with little parasitic capacity by forming a groove with such a configuration as part of the region of a selectively grown silicon film remains on a dioxide silicon film formed on silicon, coating the side wall portions of the groove by insulating films and then selectively burying silicon in the groove. CONSTITUTION:After a dioxide silicon film 2 is formed on a silicon substrate 1, a groove 3 is formed to expose the surface of the silicon substrate 1 and then the groove 3 is buried by a single crystal silicon film 4, further a groove 6 being formed inside by etching. Thereafter, after a dioxide silicon film 7 is formed by thermal oxidation and a silicon nitride film 8 is deposited on the whole surface, the silicon nitride film 8 and the dioxide silicon film 2 on the bottom of the groove 6 are removed by anisotropic ion etching to expose silicon. The fundamental structure of a collector region 9 and a base region 10 separated from each other by a thin insulating film is formed by selectively burying n-type and p-type silicon layers in the groove 6. Thus, a high-speed bipolar element with also little parasitic capacity can be formed.
Patent JP-H07160144-A (JP)
Title: Image forming device
Inventor: ATOMICHI TAKAHIRO
IPC: B41J2/44
Filed: 1993-12-08
Abstract: PURPOSE:To prevent adverse influence by the heat of a heating means from being exerted on another member by providing a forcible driving means driving a fixing driving means when the heating means is energized. CONSTITUTION:A signal 1 for turning on/off a heater 43 being the heating means by means of a control part 101 is a trigger signal with the frequency of an AC power source because of phase power control. While the trigger signal 1 is outputted, a filter 102 is operated to turn on a signal 2. The OR of a motor driving signal 4 and a motor driving signal 3 from the control part 101 is obtained so as to turn on a fixing driving motor 25 whenever the signal 2 is turned on, and inputted in a motor driving circuit 105. Namely, the motor 25 is turned on when the heater 43 is turned on regardless of the state of the motor driving signal from the control part 101. Therefore, when the heater 43 is turned on, a pressing roller being a carrying means is driven, and the heat is radiated. Thus, the adverse influence by the heat of the heater 43 is not exerted on another member.
Patent JP-H11173349-A (JP)
Title: Clutch control method
Inventor: YAMADA NAOKI
IPC: F16D48/06
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce a shock caused in accordance with changes of a vehicle acceleration at the time of release operation and connection operation of a clutch. SOLUTION: When a gear shift demand of the transmission is detected, output of an engine is controlled to reduce and engine torque transmitted to an input shaft of a transmission through a clutch from an output shaft of the engine to a set value Ti determined by an engine torque at the time of gear shift demand and gear shift stage (execution of steps 208, 209, 207) so that a first time inflection point occurs at substantially zero of vehicle acceleration in a fluctuation characteristic curve of vehicle acceleration obtained by the control of engine outputs. Moreover, after the control of engine outputs is maintained for a set time tfe (execution of steps 211, 212) the clutch is completely released (execution of step 215) by a clutch actuator so that the fluctuation of vehicle acceleration which occurs after that is converged substantially in the vicinity of zero.
Patent JP-H06183799-A (JP)
Title: Slag reducing material, centrifugally molded body made by using the same and production thereof
Inventor: WATANABE YOSHIHARU
IPC: C04B24/02
Filed: 1992-12-21
Abstract: PURPOSE:To provide a slag reducing material a centrifugally molded body made by using the same and the producing method to reduce or prevent the generation of the slag generated at the time of producing a concrete pile, pole, steel pipe composite pile, steel pipe lining, hume pipe or the like by centrifugally molding mortal or cement. CONSTITUTION:The slag reducing material contains one kind or two or more kinds selected from the group composed of a montmorillonite-based clay mineral, organic acids, amines, saccharides, phenols, alcohols and a phosphoric compound, a cement composition contains cement and the slag reducing material and the centrifugally molded body is made by using the slag reducing material and is obtained by adding the slag reducing material into concrete at the time of kneading concrete and centrifugal molding.
Patent JP-H04205678-A (JP)
Title: Image information processor
Inventor: TAODA MASAMI
IPC: G06T3/00
Filed: 1990-11-30
Abstract: PURPOSE:To allow the change of always the assigned plane alone by moving the access bit position memory data to the top by a barrel shifter even if image data does not begin from the top of the access data of a bit map memory. CONSTITUTION:This device is constituted of a CPU 1, a direct memory access controller 2, a memory section 5, a raster arithmetic processor 6, a magnification and reduction circuit 7, a compression and expansion circuit 8, an optical disk device 9, a scanner 10, a printer 11, and bus controllers 12 to 15. The memory data is rotated to match the position of the mask data even if the data of one picture element extends across the word boundary which is the max. number of the bits to execute data processing and, therefore, the masking processing to the assigned bit is executed even if the constitution of the data changes dynamically. Always the assigned plane alone is changed in this way.
Patent JP-2000162144-A (JP)
Title: Appearance inspecting method and appearance inspecting device
Inventor: MURATA KOJI
IPC: H01L21/66
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To shorten the throughput of an appearance inspection. SOLUTION: This method comprises a first step of lighting an object to be inspected W placed on a first stage 10 and receiving the scattered light, thereby inspecting the object to be inspected W; a second step of lighting the object to be inspected W placed on a second stage 11 and receiving the refracted light, thereby inspecting the object to be inspected W; and a carrying step of carrying the object to be inspected W extending over the first stage 10 and the second stage 11 so as to perform either one of the first step and second step after the other.
Patent JP-H07308187-A (JP)
Title: Removing method for metal ion-containing seed
Inventor: SHIYUMIYUERU YANAI
IPC: B01J20/22
Filed: 1993-12-09
Abstract: PURPOSE: To provide a method for removing species containing a metallic ion from an effluent by a yeast cell wall.  
     CONSTITUTION: A yeast to be used is selected from Saccharomyces cerevisae, Saccharomyces uvarum and Saccharomyces lipolytica. Accoding to this method, a washed yeast cell wall is initially treated with a water-soluble aldehyde to adsorb the metallic ion. The yeast cell wall can then be regenerated by a mineral acid or a chelate solution such as ethylenediaminetetraacetic acid to release the adsorbed metallic ion. According to a preferred embodiment, water containing acetone or an alcohol is used for washing the yeast cell wall. The adsorption by the yeast cell wall is carried out at a pH within the range of 1-13, preferably 4-7. The most preferred aldehyde is selected from formaldehyde, glutaraldehyde and any mixture thereof. The metallic ion adsorption process may be carried out batchwise or continuously. In the continuous process, the yeast cell wall is immobilized on a porous glass, a purified sand or a polymer. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05173925-A (JP)
Title: Method and device for data input/output control
Inventor: OKAMOTO MINORU
IPC: G06F13/42
Filed: 1991-12-24
Abstract: PURPOSE:To operate the data input/output controller, which controls input/ output of a serial interface incorporated in an LSI together with a processor, with a low power consumption. CONSTITUTION:A flip flop for a flag 170 indicating the states of an input buffer 150 and an output buffer 130 and a control part 110 which controls data input/ output of the serial interface are provided, and the control part 110 is operated by the transfer clock of an external device 100, and the output of the flip flop for the flag 170 is connected to the control part 110 and a processor 103 through a first synchronizing circuit 181 which gives it to the control part 110 synchronously with the transfer clock of the external device 100 and a second synchronizing circuit 182 which gives it to the processor 103 synchronously with the operation clock of the processor 103.