baber/WOPTO huggingface dataset:
Patent JP-S63174064-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KURIYAMA KAZUYA
IPC: G03G9/087
Filed: 1987-01-14
Abstract: PURPOSE:To improve the fixability, offset resistance and cleaning property of a toner by incorporating specific modified polyester into the toner. CONSTITUTION:The modified polyester obtd. from an amino resin (A) as a reaction component is incorporated into the toner. This polyester is obtd. by the polycondensation of the component A, di- - tetrahydric alcohols, di- - tetravalent polybasic acids (anhydride) and/or the lower alkyl ester thereof. A triazine resin, urea resin, guanamine resin, etc., are usable as the component A. The resultant polyester is usable for one-component and two-component developers. The toner having the excellent fixability, offset resistance and cleaning property is obtd. if such polyester is used.
Patent JP-H04251610-A (JP)
Title: Method for preventing material from leaking in extrusion of metallic material to be formed
Inventor: HASHIMOTO ICHIRO
IPC: B21C27/00
Filed: 1991-01-24
Abstract: PURPOSE:To prevent material to be extruded from leaking from between an extruding tool and a container during extrusion by increasing an external force given to the container from the start of extrusion toward the end thereof. CONSTITUTION:To clarify the lowest contact pressure between the container 2 and the extruding toll 1 necessary to prevent the material from leaking from between the container 2 and the extruding tool 3 increasing during extrusion and to prevent the container 2 and the extruding tool 1 from being damaged. A controller 4 outputs a command signal to an external force giving device 3 based on this data and the external force given to the container 2 directing to the extruding tool 1 in increased from the start of the extrusion toward the end thereof. Incressantly during extrusion, the pressurized contact force between the extruding tool 1 and a container liner 7 is kept to be larger than the limit value to generate leakage of material and the material is prevented from leaking.
Patent JP-H09196682-A (JP)
Title: Angular velocity sensor and acceleration sensor
Inventor: YAMASHITA MITSUHIRO
IPC: G01P15/14
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To detect an angular velocity or an acceleration by utilizing an anisotropic etching characteristic of a substrate of single crystal silicon, forming a vibrating body in which four cantilever beams having weight-shaped front loads are arranged in a cross, and a coupling part at the center of gravity is supported by a beam and exciting the vibrating body static electricity with the use of electrodes formed above below end parts of the weights. SOLUTION: A silicon substrate 101 is formed by anisortropic etching of crystal. Each of weights 102a-102d is constituted of side faces of 110 faces parallel to a face of the substrate 101 and 111 faces perpendicular to the face of the substrate. Cantilever beams 103a-103d which are leaf spring support the weights 102a-102d, having side faces of 111 faces perpendicular to the face of the substrate. Beams 103a, 103b and 103c, 103d are in the same shape and symmetric to each other. A coupling part 104 of the cantilever beams 103a-103d has its center located at the center of gravity of the whole weights 102a-102d. The weights 102-102b are supported at the coupling part 104 by a beam 105 extending from the silicon substrate 101. Glasses 109, 114 are anodically bonding to the substrate 101 thereby the constitute an angular velocity sensor.  Electrodes 110-112, 115-117 pair with the weight 102 and form a capacitor.
Patent JP-H07217110-A (JP)
Title: Fitting structure of bolt type ribbed roofing material in seam type ribbed roof
Inventor: OTSUKI HIROSHI
IPC: E04D3/36
Filed: 1994-01-26
Abstract: PURPOSE:To continuously fit many rows of bolt-type ribbed roofing materials on a seam type ribbed roof and provide an excellent water tightness on the upstream side of water and enable application to a material having a large thermal expansion coefficent CONSTITUTION:The end of a seam type ribbed roof 4 is placed on one side of the hill of a tight-frame 3. The end of a transparent bolt type ribbed roofing material 5 for a roof light window is placed at the fitting position of a clip 6 at the other side through metal fittings 7 for the roofing materials. A cutting- off covering member 8 is placed between the ends of both roofing materials 4, 5 and fastened with rivets 10. The metal fittings 7 for the roofing materials are provided with a step 7b in the inclined direction and the bolt type ribbed roofing material 5 is fixed at the loose hole 12 of the step 7b with rivets 10 to cope with the thermal deformation. When a plurality of rows of the bolt type ribbed roofing materials are continuously arranged, the covering member 8 is placed between the ends of bolt-type ribbed roofing materials 5 of both ends of a tight-frame 3 and fixed with rivets 10. A pressing metalware block 13 is fixed to the upper part of bolt type ribbed roofing material 5 if necessary.
Patent JP-H11206020-A (JP)
Title: Pwm controller
Inventor: SATO HIROYASU
IPC: H02J3/38
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce current imbalance between parallel-connected transducers by biasing partly a modulated wave or a carrier wave during a specified period in accordance with the phase of system voltage. SOLUTION: Du, Dv, and Dw are the modulation rate of U-, V-, and W-phase, and a PWM pulse is generated based on the value. CR is a carrier wave with the maximum zero value of 1 and the minimum value 0, and is a delta wave whose frequency is 5 times as large as the modulated wave. A bias signal generation circuit 1 is formed, which calculates bias amount from the respective deviations of a DC reactor. Comparing the magnitude of the modulated wave with that of the carrier wave, UX, VX, WX become output 1 if the carrier wave <= the modulated wave is satisfied, and they become output 0 if the carrier wave > the modulated wave is satisfied.  Supporting that imbalance is generated between current, Ip , IN flowing through the upper arm and the lower arm in one transducer, and the expression: IN > IP is satisfied, correcting this may be done, at the time of generating DC voltage, by setting a period for igniting the GTO on a positive side longer than a period for igniting it on a negative side, and by setting DC voltage for one cycle equal to the DC voltage determined from the magnitude of a given modulated wave.
Patent JP-H08201522-A (JP)
Title: Distance measuring apparatus
Inventor: ITO YASUHIRO
IPC: G08B3/10
Filed: 1995-01-20
Abstract: PURPOSE: To obtain a distance measuring apparatus which can inform a driver of a situation that a danger always exists when a warning is given by reducing a warning generated when the warning is not required. CONSTITUTION: The movement direction of a car is detected by an acceleration detection part 2 and a control device 3, the start of a circling operation is judged, a warning is released by an output control part for the control device 3 during a prescribed time since the start of the circling operation, and an erroneous warning is reduced in a short-time circling operation which is different from a curve running operation or the like (mainly when a traffic lane is changed). Even when a median stripe or the like is thereby detected at a change in the traffic lane, a warning is not required, and the relaibility of the warning is enhanced.
Patent JP-2000209045-A (JP)
Title: Linear differential input circuit
Inventor: YOSHIHARA TOSHIO
IPC: H03F3/45
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a linear differential input circuit which can be easily transformed into a MOS integrated circuit and is used for a modulating, demodulating or sampling operation. SOLUTION: A bias output terminal 16 of a bias generation circuit 10 is connected to the bias input terminal of a 1st differential input stage 1, and the circuit 10 has a 2nd differential input stage 11 having the same constitution of the stage 1. The non-inverted and inverted current output terminals of the stage 11 are connected to an active load circuit 12, and the inverted current output terminal is used as a bias output terminal 16 of the circuit 10 and also connected to the bias input terminal of the stage 11 to construct a negative feedback circuit. Then a reference voltage source 13 is connected to the bias input terminal as the differential input voltage, and a reference current source 14 is connected to the inverted current output terminal. Furthermore, both stages 1 and 11 are operated in a triode area.
Patent JP-H05196262-A (JP)
Title: Ventilating device for air-conditioner
Inventor: MAEDA SHIRO
IPC: F24F5/00
Filed: 1992-01-20
Abstract: PURPOSE:To carry out the cooling of a semiconductor element and the control of heat exchanging amount in a wide range simultaneously without employing any special cooling device, in a ventilating device for the outdoor machine of an inverter type air-conditioner. CONSTITUTION:A semiconductor element 4a is installed in a ventilating route and a driving means, capable of switching the rotating direction as well as the rotating speed of a fan motor 3 for driving a propeller fan 2, is provided.
Patent JP-H07220224-A (JP)
Title: Magnetic head and its production
Inventor: KITATANI AKIO
IPC: G11B5/29
Filed: 1994-01-27
Abstract: PURPOSE:To lessen generation of jitters and to reduce a production cost by dealing with plural track widths with one magnetic head. CONSTITUTION:This magnetic head has two kinds of soft magnetic thin films 4a, 4b. These magnetic thin films 4a, 4b are formed respectively at prescribed thicknesses on both slopes of grooves of an approximate V shape in section formed on a substrate 1. The respective soft magnetic thin films 4a, 4b are respectively subjected to coil winding.
Patent JP-2000209329-A (JP)
Title: Communication terminal device
Inventor: KUWABARA KEN
IPC: H04W28/00
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To simplify the deletion of preserved character messages. SOLUTION: An erasion screen is shown for the received messages (A) with operation of a prescribed key. When the reception clearing is selected on the erasion screen, a deletion screen is shown for every originator (B). Then the originator to be deleted is designated (C) and YES is selected (D) to collectively delete the character messages of every originator.
Patent JP-S60150588-A (JP)
Inventor: MIZUUCHI SHIGENOBU
IPC: H05B41/18
Filed: 1984-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55100719-A (JP)
Title: Support structure of piezoelectric element
Inventor: INOUE JIROU
IPC: H05K3/32
Filed: 1979-01-25
Abstract: PURPOSE:To reduce the number of components and also to simplify an assembling process by mounting a piezoelectric element on a substrate with a nonmetal conductive elastic body interposed. CONSTITUTION:In electrode films 42-44 provided on circuit substrate 31, holes 35-37 to which rubber contacts 32-34 are fitted are made and after piezoelectric element 21 is supported by rubber contacts 32-34, case 29 with projecting contact 30 is arranged. Rubber contacts 32-34 are shaped in fine screws made of isotropic conductive rubber. Therefore, since a piezoelectric resonator can be arranged on the circuit substrate, the number of special components is reduced and reduction on the whole is great. Further, a case is covered with silicon rubber film 50 on both upper and lower sides to improve sealing effect, so that the reliability can be improved.
Patent JP-S55100771-A (JP)
Title: Circuit scan system
Inventor: ITSUSHIKI YOSHIHIRO
IPC: H04L12/52
Filed: 1979-01-26
Abstract: PURPOSE:To make it possible to measure accurately the guard delay time by detecting the state change of a subscriber's line by combining a received-signal stage with a transmitted-signal stage. CONSTITUTION:In a subscriber's circuit, received signal RD from a subscriber's line after level-converted by receiver 8 is sent to scanning multiplexing part 13 while a signal before passing through driver 9 for level conversion is selected as transmitted signal SD to the subscriber's line by selector circuit 10 and sent out to part 13. The selection of selector circuit 10 is put into effect by selective gate signal 11 from scanning counter part 12. Multiplexing part 13 multiplexes signals RD and SD by circuit number 14 corresponding to circuit coordinate from counter part 12 and then sends them to scanner circuit part 15. By number 14, circuit part 15 extracts corresponding signals RD and SD to detect the signal state. At this time, if signal RD has polarity A and signal SD changes in state from polarity Z to A, a time measurement is immediately started for supervision over the guard delay time. Even if SD has polarity A and RD changes from Z to A to the contrary, the same operation is done.
Patent JP-H11196742-A (JP)
Title: Bucket for fishing and production of bucket for fishing
Inventor: YOSHIMOTO MASAYOSHI
IPC: A01K97/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a bucket for fishing capable of selecting a state of a raised handle and a state of a hung handle according to a desire and readily producible without catching a fishing line when enjoying fishing. SOLUTION: This bucket for fishing comprises a bucket body 1 having the opened top surface and a handle 20 freely rotatably provided in the bucket body 1 so that a rise and fall state can be selected. An annular part 12 is formed in the sidewall 2 of the bucket body 1 by folding back a beltlike member 11 having the flexibility, superimposing the folded member 11 and securing the inner surface of the end 11a thereto. Furthermore, a shaft part 23 inserted into the annular part 12 is formed at the end of the handle 20.
Patent JP-S56105238-A (JP)
Title: Air conditioner
Inventor: MORI YUUJI
IPC: F25B1/00
Filed: 1980-01-25
Abstract: PURPOSE: To prevent a heater from heating coolant excessively, by a method wherein a temperature of a secondary heat medium in a boiler is controlled by means of an outside temperature and an inside temperature.  
     CONSTITUTION: A thermister 11 for an outside temperature and a thermister 12 for an inside temperature, which serve as a temperature detector, are installed, and a thermister 13 for a secondary heat medium, acting as a temperature detector for setting a temperature of the secondary heat medium, is mounted. A control circuit 14 is actuated according to signals from those thermisters. When operations for a coolant heating and an air heat source utilization are performed in combination, and if a temperature of a secondary heat medium 9 is lower than a set value, a heater 10, heating the secondary heat medium 9, is energized to raise it to the set value. If the temperature of the secondary heat medium, detected by the thermister 13, is higher than the set value, the heater 10 is not energized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59132245-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKEBE TOMOKO
IPC: H03K23/00
Filed: 1983-01-18
Abstract: PURPOSE:To make the input frequency of the 1st stage equal to a possible maximum frequency by bringing a voltage between a drain side terminal and a source side terminal of a frequency division circuit cell of each stage to a range possible for normal operation in a prescaler IC. CONSTITUTION:A resistive element having respectively prescribed resistance values r1, r2 is inserted between a power supply terminal 1 and a drain side terminal or a source side terminal of a 1/2 frequency dividing circuit cell S1 of the 1st stage and between drains or sources of the 1/2 frequency dividing circuit cell S1 of at least the 1st stage and a 1/2 frequency division circuit cell S2 of the 2nd stage respectively. Since a voltage between the drain side terminals and source side terminals of the 1/2 frequency division circuit cells S1-Sn of each stage is brought to a voltage value within the voltage range between the drain side terminals and source side terminals possible for normal operation when a prescribed voltage is applied to the power supply terminal 1, the possible maximum frequency of normal operation of the frequency dividing circuit cell S1 is made nearly equal to the input signal frequency of the frequency dividing circuit cell S1 of the 1st stage.
Patent JP-H10206139-A (JP)
Title: Inspection method for unevenness on surface
Inventor: YOKOYAMA HARUHIKO
IPC: G01N21/88
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection method in which the unevenness on the surface of an object to be inspected is detected surely even when the object to be inspected has a curved surface whose outer shape is rounded. SOLUTION: A surface illuminator 20 in which the range of an irradiation angle to a condenser body 2 has a size L as the product or lower of four times the tilt ϕ of a lump 3 multiplied by a distance D up to the condenser body 2 is used (i.e., L<4ϕ×D). The condense body 2 which is irradiated with the surface illuminator 20 is photographed by a television camera 5. Image data which is input from the television camera 5 is digitized. In the digitized image data, the number of parts which are dark to be an island shape in a region which is shining by the surface illuminator 20 and their area are computed. The existence of the lump 3 is judged on the basis of an obtained computed value.
Patent JP-H05197506-A (JP)
Title: Method for indicating data input and output of window system
Inventor: SHIGEGAKI MASATO
IPC: G06F3/0487
Filed: 1992-01-21
Abstract: PURPOSE:To indicates input and output between files in interactive and reusable form on the window system by storing a file with the coupling relation between application programs which have no data input/output indication screen. CONSTITUTION:For example, when a spelling check is performed by applying desk-top publishing wherein a text editor, a spelling checker, typesetting software, a previewer, and a printer are combined, the application programs are combined on an input/output indication screen 201. In this case, a text icon and application icons on a file control screen are moved to the input/output control screen 201 and connected by coupling lines, and application software for processing and a bulb icon for input/output switching are placed between them to complete the combination. Further, the text 202 which is currently edited is connected to the spelling checker 206 through the bulb icon 204 and the output of the spelling checker 206 is connected to the text previewer 209.
Patent JP-H06212939-A (JP)
Title: Blow-by gas cooler
Inventor: IGURA HIROJI
IPC: F02B37/00
Filed: 1993-01-21
Abstract: PURPOSE:To save the oil consumption and prevent the power performance of an engine from lowering by introducing a portion of intake gas passing through an intercooler into a PCV room through a blow-by gas cooling hose having a switch valve opened and closed according to the running condition of the engine. CONSTITUTION:Sucked air A flows into a combustion chamber 14 from a compressor 13 through an intercooler 15 and intake manifold 10. Blow-by gas B goes up in a blow-by gas path 7, is introduced into a PCV room 5 and a PCV hose 21 and joined with the air A at the suction side of the compressor 13 and enters the combustion chamber 14. A portion of the air A passing through the intercooler 15 is introduced into the PCV room 5 through the blow-by gas cooling hose 16 having a switch valve 17 to lower the temperature of the blow-by gas, liquefy oil mist and recover it from an oil returning path 8. Thus, the consumption of oil is saved and the lowering of engine power performance is reduced.
Patent JP-S62255800-A (JP)
Inventor: HAINTSU YOOZEFU KURUUSU
IPC: F42B10/48
Filed: 1987-01-19
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-H06242567-A (JP)
Title: Photograph material comprising thiol bleaching adjuvant for low sensitive layer of triple coated film
Inventor: RICHIYAADO PIITAA SUZAJIEUSUKI
IPC: G03C7/388
Filed: 1994-01-28
Abstract: PURPOSE: To provide a photographic element and a processing method capable of forming images improved in color reproducibility and improving silver bleaching (particularly when an aged bleaching bath is used). CONSTITUTION: This photographic material includes at least three kinds of photosensitive silver halide layers spectrally sensitized to the same region of electromagnetic spectra. The lowest sensitivity layer thereof or the non-sensitive layer adjacent thereto meets the following requirements: A. The amt. of the thiol fragment-contg. compd. or its precursor of this layer is not only the amt. sufficient to increase the threshold of silver bleaching at the time of breaching but the amt. larger than the amt. contained in any of the high-sensitivity layers of the same sensitivity B. The thiol fragments have the sulfur atoms not directly bonded to arom. atoms and the thiol fragments contain a compd. having the releasable thiol fragments having water-soluble groups or its precursor.
Patent JP-H11206453-A (JP)
Title: Side knock type container
Inventor: NEHASHI HIROTO
IPC: A45D34/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a side knock type container with which handling is facilitated while eliminating necessity to wear nail polish every time or to change how to grasp an applicator rod. SOLUTION: This container is provided with an applicator rod 2 projected on the top end side of a main body 1 of container so as to be freely slid and a main body 4 of cartridge connected to the rear end of the main body 1 of container, and a side button 6 for operating a valve mechanism 5 is assembled on the side face of the main body 1 of container. By pushing the side button 6 with a finger, an engage projection 5a3 of a movable nozzle 5a consisting of the valve mechanism 5 is pressed against the energizing force of an energizing member 5d, a piston 5c is moved back, and the inside of a valve chamber 5f is pressurized.  By separating the finger and stopping the pushing operation, the piston 5c is returned to the original position by the energizing force of the energizing member 5d, a movable bottom 4a in a main body 4 of cartridge is moved forward so as to extrude contents by negative pressure (reduced pressure) in that case, and the fixed quantity of contents are fed to the applicator rod 2.
Patent JP-S62167357-A (JP)
Title: Cold-curing organopolysiloxane composition
Inventor: TAKAAI TOSHIO
IPC: C08L83/06
Filed: 1986-01-18
Abstract: PURPOSE:To obtain the titled composition having excellent storage stability and high adhesivity and emitting no toxic or corrosive gas in curing, by compounding a base resin with a specific organosilane or its partial hydrolyzate as a crosslinking agent and an organotin compound as a curing catalyst. CONSTITUTION:100pts.(wt.) of a diorganopolysiloxane having a viscosity of >=25cs and containing molecular chain blocked at both terminals with hydroxyl group is compounded with (A) 1-30pts., preferably 3-10pts. of an organosilane of formula [R is (substituted) univalent hydrocarbon group; Rf is -CH2CF3 or -CH(CF3)2; a is 2-4] or its partial hydrolyzate and (B) 0.01-10pts., preferably 0.1-2pts. of an organotin compound (e.g. tin naphthenate).