baber/WOPTO huggingface dataset:
Patent JP-H08121142-A (JP)
Title: Intake noise reduction device for internal combustion engine
Inventor: MATSUOKA YOSHITO
IPC: G10K11/16
Filed: 1994-10-28
Abstract: PURPOSE: To make the inner volume of a resonance chamber smaller, and enhance load carrying properties by disposing a sound insulating member having a hole identical to a communication section bored in such a way that the communication section is enclosed as a part of the communication section in a condition that it is isolated from an intake duct. CONSTITUTION: A communication section 2 communicated with a resonance chamber is provided for the midway of a intake duct 1 through which air is fed to an engine. A sound insulating member 4 having a hole identical in diameter to the communication section 2 bored is disposed in such a way that the communication section 2 is enclosed as a part of the communication section 2 in a condition that the member is isolated from the intake duct 1.  As compared with a former resonator where the inner diameter of its communication section is D, the length of the communication section is t, and the inner volume of its resonance chamber 3 is V, the provision of the sound insulating member for a part of the communication section 2 allows air included in the sound insulating member to act as a part of mass, as a result, the mass of the communication section 2 is increased, resonance frequency is thereby shifted to the side of low frequency. Thus as mentioned above, the device can exhibit sound absorbing performance high in a wider range of frequency, a resonator is thereby made smaller in size, and load carrying properties can be enhanced.
Patent JP-H03218467-A (JP)
Title: Improvement in therapy of infecundity
Inventor: BURUNO RUNENFUERUDO
IPC: G01N33/76
Filed: 1990-10-02
Abstract: PURPOSE: To inspect effect of medical care with combination of GH/gonadotropic hormone by giving a specified amount of clonidine or clonidine derivative to a patient, and monitoring in-blood concentration of human growth hormone(HG) after administration. CONSTITUTION: Clonidine hydrochloride salt of about 0.25-0.6mg is given in oral administration. A patient of chronisin-negative is further administered with combination of GH/gonadotropic hormone. At that time, in order to induce GH-freeing from a pituitary, about 1μg/kg of GH, as it is, or growth hormone free hormone(GHRH) alone, is administered. In case of latter, if in-blood concentration of GH does not rise much, a pituitary is loosing GH, so, only GH/ gonadotropic hormone remedy is effective. If there is positive response to GHRH, a hypothalamus is loosing GH, and for such patient, both GHRH and GH/gonadotropic hormone are effective. This test can be performed rapidly, and medical care for sterility can be started reasonably and instantly along with high possibility in success.
Patent JP-H05109082-A (JP)
Title: Optical recording medium and playing device therefor
Inventor: KURIBAYASHI HIROKI
IPC: G11B7/00
Filed: 1991-10-14
Abstract: PURPOSE:To increase the recording density of an optical recording medium by making the interval between each track group composed of a plurality of tracks larger than the pitch of the tracks and performing tracking servo by using signals reproduced from both end tracks of each group. CONSTITUTION:The track pitch of this optical disk 1 is made smaller than the spot diameter of the reading beam of an optical pickup and the track gap between each group of tracks is made larger than the optical cut-off wavelength of the optical pickup and the track pitch of the recording medium. Three read- out optical beams reflected from the surface of the optical disk 1 are made incident to a half mirror 5 through an objective lens 6. Then the three beams are introduced to a photodetector 7 by means of the mirror 5 and converted into electric signals. The electric signals are outputted as reproduced signals 1-3 through a cross talk elimination circuit 10.
Patent JP-H03210170-A (JP)
Title: Mildew-proof storage of foodstuff using sealing bag
Inventor: UMEDA SEIICHI
IPC: A23L3/3436
Filed: 1990-10-04
Abstract: PURPOSE:To enable ready handling and long term storage without growth of mildew by attaching a flat cylinder-shaped valve unit equipped with a lami-zipper and capable of opening and closing to a sealing bag made of a low air-permeation synthetic resin film. CONSTITUTION:A valve unit 1 is composed of a flat cylinder-shaped body made of a synthetic resin film the inner surface of which has a property capable of mutual blocking and has a structure capable of opening and closing by a lami-zipper 2 and the upper end 6 and the lower end 5 thereof are open. As the body 3 of a sealing bag, a pair of polyethylene film in which one side is coated with polyvinylidene chloride are used and the polyethylene films are placed on top of the other (polyvinylidene chloride coated surface is towards the outside). The flat cylinder-shaped sealing bag is inserted into a desired position of the upper part of the sealing bag and heat sealing is carried out between the inner surfaces of the upper side of the sealing bag and the outer surfaces of the flat cylinder unit in a prescribed width. A small bag containing a substance for deoxidation and ethanol vaporization is subsequently sealed into the above-mentioned bag. Foodstuffs can be stored, thereby, for a long period without growth of mildew, etc., and partial foodstuffs can be taken out readily because of ready opening closing.
Patent JP-H08122707-A (JP)
Title: Optical low-pass filter
Inventor: YAMADA KATSU
IPC: H04N5/357
Filed: 1994-10-28
Abstract: PURPOSE: To provide an optical low-pass filter composed by using an optical member having a light absorption effect in a specific wavelength region. CONSTITUTION: This optical low-pass filter 14 consists of a diffraction grating arranged between lens systems 11, 13 having a full-aperture diaphragm 12 of such a type variable in aperture diameter that an F-number attains <=11 or the lens systems 11, 13 having the full-aperture diaphragm 12 of such a normally fixed aperture diameter that the F-number attains <=11 and a solid-stage image pickup element 15. The optical low-pass filter 14 has a grating shape on at least one surface of the optical member having a light absorption effect at a specific waveguide region.
Patent JP-H11111106-A (JP)
Title: Push button switch
Inventor: NUMAKURA HIROSHI
IPC: H01H13/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a push botton switch, capable of operating a key switch, without being affected by the change of a distance between an actuator and the key switch due to assembling irregularity and the dispersion of anoperating characteristic of the key switch, and preventing over loadapplied on the key switch. SOLUTION: A key top 4a is moved downward by applying load F on a cushioning member 6, until a distance between a low portion 6c and the upper face 4b of a key is zero, and pushed down by a high portion 6b to turn a key switch 4 on. The high portion 6b and a key top 4a and the low portion 6c of the cushioning member 6 and the upper face 4b of the key contact each other to apply load which is dispersed, in an approx. contact area ratio.
Patent JP-H09107443-A (JP)
Title: Hand scanner device
Inventor: KOBAYASHI HIDEKI
IPC: G01P3/486
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To enable scanning at an appropriate read rate by providing a speed display part to display stepwise moving speed in a subscanning direction. SOLUTION: A hand scanner 1 is incorporated with a reading part 12, traveling rollers 11, 13, a rotation transmitting part 16, and a speed indicating rotary plate 14, and a speed indicating window 15 is bored on a case body. The speed indicating rotary plate 14 is provided with plural concentric areas at its surface, and on each concentric area, a black-and-white pattern divided into the plural number different from each other is printed in equal angle intervals. A divided number is set respectively so that one of the black-and-white patterns is seen as if it stands still at the time of different prescribed rotary speed. When the hand scanner 1 moves to the subscanning direction A on an original 2, the traveling rollers 11, 13 rotate at rotating speed corresponding to the moving speed. The rotation of the traveling roller 11 is transmitted mechanically to the speed indicating rotary plate 14 by the rotation transmitting part 16.
Patent JP-S63120880-A (JP)
Title: Controller for recirculation flow of water supply pump
Inventor: MIZUNO TAKASHI
IPC: F04B49/06
Filed: 1986-11-10
Abstract: PURPOSE:To prevent a water supply pump from overheat while restraining external disturbances to water supply for a boiler by providing a recirculation valve opening/closing speed regulating means for opening the recirculating valve with low speed when intake flow deviation is large and with high speed when same is small. CONSTITUTION:An intake flow set value W is obtained by a function generator 8 on the basis of the rotational frequency N of a water supply pump for supplying water to a boiler. Also, an intake flow deviation X is obtained by a controller 10 according to the output of a deviation calculating section 9 for calculating the deviation of intake flow Q of the water supply pump form that set value W and the valve opening signal Y corresponding to the deviation X is generated from a opening/closing speed regulating circuit 16 to controllably open and close a recirculation valve. Then, said circuit 16 is provided with a deviation calculator 12, a signal limiter 18, an integrator 14 and additionally a opening direction limit value function generator 17. This function generator 17 is constituted to output the opening direction limiting signal which is changed to low speed when the intake flow deviation X is large and to high speed when same is small respectively.
Patent JP-H0799139-A (JP)
Title: Manufacture of solid capacitor
Inventor: HARAKAWA YOSHIHIRO
IPC: H01G9/028
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a solid capacitor having a conductive polypyrrole film layer of a high rated voltage as an electrolyte. CONSTITUTION:An anodized film layer 2 is formed on the surface of a valve- action metal such as an etched aluminum leaf 1, and a non-aqueous solution of tetrahydrofuran containing pyrrole, a boron or sulfur compound and an oxidizing agent is applied on the anodized film layer 2 and polymerized, whereby a first conductive polypyrrole film layer 3 is formed. On the first conductive polypyrrole film, a second conductive polypyrrole film layer 4 is formed by electrolytic oxidative polymerization in a solution of acetonitrile containing the pyrrole and the boron or sulfur compound, and a graphite layer 5 and a silver paste layer 6 are formed thereon sequentially.
Patent JP-H02111668-A (JP)
Title: Artificial pumice
Inventor: MATSUMOTO KENJI
IPC: D06L3/00
Filed: 1988-10-20
Abstract: PURPOSE:To provide an artificial pumice having the same denim fabric-washing whitening performance as that of natural pumice by comprising a cured product consisting mainly of the coarse granules or powder of natural pumice or washstone and cement and containing pores therein. CONSTITUTION:The powder or coarse granules of natural pumice or washstone are mixed with cement as main components preferably in a weight ratio of cement/powder.coarse granules of 1/0.5-3. The prepared mixture is mixed with an appropriate amount of water, air bubbles or a foaming agent and, if necessary, further with an artificial pumice aggregate to give a slurry. The slurry is poured into an arbitrary shape mold and cured, or the cured product is cut into a necessary shape to provide the objective whitening artificial pumice. The artificial pumice has physical values comprising a density (s) of 0.5-1.3g/cm<3>, a compression strength of 20kg/cm<3> and a wastage degree of <=70%.
Patent JP-H11111849-A (JP)
Title: Semiconductor device
Inventor: ABE KOICHI
IPC: H01L27/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To restrain cross talk noise both between wirings of the same layer and between wirings of upper and lower layers, by forming a layer insulation film and an upper layer wiring on a lower layer wiring one by one and forming a shield layer to creep between wirings inside the same layer. SOLUTION: Lower layer wirings 13, 14, 15 are formed on a substrate 11 constituting a semiconductor device 10, and then a lower part of a layer insulation film 12 is deposited on the lower layer wirings 13, 14, 15, as that each part between the lower layer wirings 13, 14 and between the lower layer wirings 14, 15, forms a recess. Then, a shield layer 16 is deposited along a shape of a lower part of the layer insulation film 12 and an upper part of the layer insulation film 12 is deposited by a CVD method on the shield layer 16. Furthermore, an upper layer wiring 18 is formed on the layer insulation film 12, and an insulation film 17 is deposited by a CVD method to cover the upper layer wiring 18. As a result, cross talk noise can be restrained and malfunction can be prevented.
Patent JP-H01107682-A (JP)
Title: Ultrasonic motor and drive method thereof
Inventor: ENDO AKIRA
IPC: H02N2/00
Filed: 1987-10-20
Abstract: PURPOSE:To increase the quantity of displacement, to lengthen a lifetime, to reduce power consumption and to improve reliability by mounting first and second piezoelectric elements onto both side faces of an elastic body in the specified relationship of arrangement. CONSTITUTION:First piezoelectric elements 2 are fitted at regular intervals on the underside section of an elastic body ring 1, and second piezoelectric elements 3 are set up at regular intervals so as to be positioned at the center of No.(2n-1) first piezoelectric element 2 and No.2n one on the top face section of the elastic body ring 1. A rotor 4 is brought into pressure contact with the elastic body ring 1. The directions of polarization of the first piezoelectric elements 2 are reversed alternately, and driving voltage of V1=V0sinomegat is applied respectively. The directions of polarization of the second piezoelectric elements 3 are equalized respectively, and driving voltage of V2=V0sinomegat is applied.
Patent JP-H10112409-A (JP)
Title: Chip coil
Inventor: MORI KUNIHIKO
IPC: H01F27/29
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To make possible realization of substantially the same electric characteristic whether a chip coil board is mounted from above or below, and prevent delamination. SOLUTION: A chip coil board 31 is formed by stacking and firing green sheets 32 to 36 of low-temperature fired ceramics. A coil pattern 37 is formed using an Ag-based paste on the green sheet 34 of the intermediate layer, and electrodes 38, 39 are formed using an Ag/Pd-based paste on both lateral portions on the outer surfaces of the green sheets 32, 36 of the uppermost and lowermost layers, respectively. The coil pattern 37 of the intermediate layer and the electrodes 38, 39 on the upper and lower surfaces are connected by Ag-based via conductors 41, 42 filled in a via hole 40 formed in the green sheets 32 to 36 of the individual layers. In addition, lateral electrodes 43 is formed using an Ag/Pd-based paste on both lateral surfaces of the chip coil board 31, and the electrodes 38, 39 on the upper and lower surfaces are connected by this lateral electrode 43.
Patent JP-H02113318-A (JP)
Title: Help processing system for information processor
Inventor: KUWABARA TEIJI
IPC: G06F3/02
Filed: 1988-10-24
Abstract: PURPOSE:To display help information on a command immediately only by indication of the command by displaying retrieval information and also displaying help data when a retrieval object is selected. CONSTITUTION:The names of operations (editing end, document registration and printing, start for graphic editing) by commands which are not displayed on a main document editing image plane and their simple explanations are displayed initially as retrieval information in display items 15 and 16 on a help window 14 right after a help key is depressed. Further, an operation name 15 is indicated with a mouse cursor 17 and the image plane of the help window 14 is switched to the detailed explanation of the indicated operation. Further, when detailed help information in the main document editing operation is referred to, a corresponding menu among menus 12a-12f is indicated with the mouse cursor 17 or a function key to which an editing function is assigned is depressed. Consequently, necessary help information can be retrieved.
Patent JP-H06118477-A (JP)
Title: Release device for shutter
Inventor: YAMAMOTO KATSUHIKO
IPC: G03B9/08
Filed: 1992-10-05
Abstract: PURPOSE:To prevent the double exposure and the idle photographing of film in the case of winding the film by a fixed amount. CONSTITUTION:A photographing feasible state is attained by winding the film 16 by the fixed amount, locking the winding by a locking lever 24, and setting a charge lever 50. At such a time, a switch is closed. Then, a shutter button 30 is pressed. Since both switches 40 and 58 are closed by closing the switch 40, a current flows to both solenoids 26 and 54 from a battery and the solenoid 54 presses a release lever 52 to release a shutter, and the solenoids 26 and 54 release the locking of the lever 24. Then, the switch is opened in timing that the shutter is released.
Patent JP-S63170709-A (JP)
Inventor: JIEFURII PII CHIERII
IPC: G05D16/20
Filed: 1987-10-21
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-S61147752-A (JP)
Title: Manufacture of insulating coil
Inventor: INOUE YOSHIYUKI
IPC: H02K15/12
Filed: 1984-12-19
Abstract: PURPOSE:To obtain an insulating layer which has excellent insulating property, mechanical strength and good resin impregnancy by lap winding a lumped mica sheet on a linear portion of a coil conductor, and simultaneously winding the sheet continuously thereon by superposing a woven sheet. CONSTITUTION:A lumped mica sheet 4 is first lap wound once or more on the linear portion of a coil conductor 1, and the sheet 4 and a woven sheet 5 are lap wound in a superposed state continuously thereon in the prescribed number of turns of form a lap wound insulating layer 2. Then, a lumped mica tap is lap wound on the portion except the linear portion of the conductor 1 to form a double wound insulating layer 3 to form a preformed insulating layer as a whole. Then, resin is impregnated under pressure with the insulating layer in vacuum, then thermoset to form an insulating coil. When the sheet 5 uses a glass cloth sheet, the mechanical strength can be improved.
Patent JP-H11109727-A (JP)
Title: Image forming device
Inventor: KAWAGOE HIROSHI
IPC: G03B27/50
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining high image quality and improving handleability by automatically detecting whether a document is a book or not, automatically detecting the position or the width of a middle fold part when it is the book document and changing the image at the middle fold part to a middle erasion part. SOLUTION: This device is equipped with a photoreceptor drum 1 carrying the image of the document by exposing and scanning the document P on a document platen 10 by the exposure lamp 30 of a scanner 31, and an LED erasion sensor 25 which irradiates the area of the drum 1 equivalent to the middle fold part and changes it to the middle erasion part when the document is the book by making a sensor detect the document P before the exposure scanning by the lamp 30 provided on the scanner 31 and detect the existence of the middle fold part (q) of the document P and making a control circuit 50 judge whether it is the book document or a sheet document from the existence of the middle fold part (q) based on the detection signal of the sensor.
Patent JP-H08126989-A (JP)
Title: Rotation regulating mechanism of rotary shaft of articulated robot
Inventor: MUTO TOSHIYUKI
IPC: B25J19/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide a rotation regulating mechanism of the rotary shaft of an articulated robot which can regulate the rotation of the rotary shaft in a specific scope more than one rotation, as well as can rotate one rotation or more, in a simple structure. CONSTITUTION: In this rotation regulating mechanism of the rotary shaft of a multi-joint robot, a fixed board 6 provided at the position separated from a driving shaft 3; a rotated body 5 connected to the driving shaft 3 through a transmission belt 4 as well as provided rotatable to the fixed board 6, and rotating at a speed lower than the rotating speed of the driving shaft 3 being transmitted by reducing the rotating speed of the driving shaft 3; and overrun detectors 7 and 8 to detect the overrun of the driving shaft 3 by detecting a projection 5a provided to the rotated body 5, and a projection 5a provided to the fixed board 6; are provided.
Patent JP-H08130323-A (JP)
Title: Photoelectric conversion circuit
Inventor: SHIBAO SHINJI
IPC: H01L31/10
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a photoelectric conversion circuit in which a normal signal voltage having a frequency band required for the photoelectric conversion circuit is taken out from a signal terminal by a method wherein a Zener diode is inserted between a high-voltage power supply and a cathode for an APD and an applied voltage is set not to become a reach-through voltage or lower. CONSTITUTION: A Zener diode 13 is inserted between a high-voltage power supply 2 and a cathode for an APD1. When the electric power Pin of an optical signal 10 is increased, an applied voltage AAPD is clipped at a reach-through voltage VR. The amplitude of a signal voltage VA to be generated at an anode for the APD at a time when the reach-through voltage is clipped satisfies Expression I. Since a limiter circuit 14 which limits an output signal 12 to a constant voltage Vconst or lower is inserted between the anode for the APD and a signal output terminal 8, a signal voltage VOP12 to be output from the signal output terminal 8 satisfies Expression II even in a region in which the electric power Pin of the optical signal 10 exceeds PCLIP. The frequency band of the output voltage VOP12 to be output at this time has a required band.
Patent JP-2001093457-A (JP)
Title: Control system of electron beam device and control method of electron beam device
Inventor: ABE TAKAYUKI
IPC: H01J37/20
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To improve operability of an operator in relation to a control system and a control method of an electron beam device for monitoring an image of a sample by radiating an electron beam to the sample. SOLUTION: This control system of an electron beam device comprises a plurality of control functions 2 for controlling a monitoring of a sample 1 to which an electron beam is radiated, a plurality of operation parts 3 which control an amount to be controlled in each of the control functions 2, and a characteristic information setting part 5 which sets the amount to be controlled in each of the control functions 2 in relation to a unit amount to be operated in each of the operation parts 3 as characteristic information 4 for each operator. Each of the control functions 2 is controlled based on each of characteristic information 4 which is set by the characteristic information setting part 5.  Therefore, characteristic in operation of the operation part 3 can be changed in accordance with taste (sensitive condition in operation) of each operator, which makes operability of the operation part 3 improved. That is to say, the optimal operability can be presented to every operator.