baber/WOPTO huggingface dataset:
Patent JP-H116519-A (JP)
Title: Hinge device
Inventor: FUJITA SATONARI
IPC: H01Q1/24
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To meet technical need required for a hinge device of small-sized electronic equipment such as a portable telephone and note size personal computer, and to provide the device with compactness, simple structure and a low cost. SOLUTION: This hinge device comprises a shaft 1 having a flange 3 at its one end; a cam member 6 inserted with other end of the rotatable shaft 1 with a locking member and engaged therewith; a slidable cam member 8 slidable in an axial direction and rotatable together with the shaft 1 engaged with the shaft 1 at its center position between the cam member 6 and the flange 3; and a compression spring 9 elastically fitted around the shaft 1 between the slidable cam member 8 and the flange 3. A pair of projections 6a are formed on the cam member 6 on its one side at the opposed positions. Cam portions 8b are formed on the sliding cam member 8, so as to be in press-contact with the projections 6a.
Patent JP-S5860203-A (JP)
Title: Method for identifying circular body
Inventor: NITSUTA HIROYUKI
IPC: G01B7/00
Filed: 1981-10-05
Abstract: PURPOSE:To identify a circular body, with regard to the identification of the circular body such as a coin, by altenately energizing a magnetic flux generator by a plurality of sine wave currents whose frequencies are different, converting the output of the magnetic flux generotor into the peak level of the signal component of each frequency, and individually obtaining the attenuating rate of respective signal component. CONSTITUTION:A signal switching device 7 sequentially switches the output of oscillators 5 and 6 of 20 and 4 kHz. A voltage-current converter 8 converts the voltage to the current, and supplies the signals having a current waveform analogous to the voltage waveform of a signal source to an exciting coil 22. The output of a magnetism-electricity converter 3, which is the magnetic flux detector in a coin detector 1, is amplified to an appropriate level by an amplifier  9. The output of a peak holder 10 is converted into a digital quantity by an A/D converter 11, and sent to a microcomputer 12, where the attenuation rate of the signal component of each frequency (20kHz and 4kHz) is individually obained. The result is applied to the corresponding tape wherein the kind of the coin 4 and the attenuation rate are stored in advance, and the passed coin is identified.
Patent JP-H08108158-A (JP)
Title: Injector for cleaning pipe and method for cleaning pipe using the same
Inventor: MITO TSUNEJI
IPC: B08B5/02
Filed: 1994-07-11
Abstract: PURPOSE: To provide an injector for cleaning a pipe which reduces the load of a negative pressure source, is free from danger of explosion by ignition even when applied to a combustible gas supply pipe, and can deodorize exhaust gas from the negative pressure source. CONSTITUTION: An apparatus is composed of a pipe 4 equipped with an introduction port 2 at one end and a discharge opening 3 at the other end, a bottleneck part 14 in which the inside diameter is decreased gradually from the introduction port 2 to the discharge opening 3, and a mixing part 15 having a spherical space S which extends gradually the width from the end of the bottleneck part 14 and communicates with the discharge opening 3 are formed in the inner surface of the pipe 4, nozzles 10a... for jetting compressed air and pressurized water are installed on the introduction port side, and the targets of these nozzles 10a... are set up along the inner surface of the bottleneck part 14 and toward the inner surface of the mixing part 15.
Patent JP-H085625-A (JP)
Title: Chromatograph analyzer
Inventor: OKADA KOJI
IPC: G01N30/86
Filed: 1994-06-16
Abstract: PURPOSE:To obtain correct analytic results constantly at the time of automatic continuous analysis by writing the holding time of each peak, measured at the time of analysis of a standard sample, immediately and updating a reference table. CONSTITUTION:In the case of a standard sample, the number (n) of peaks appearing in the measures curve of a standard sample is read out from an external memory or a RAM at a control section 20. A standard sample 13 is then injected into a moving phase 11 by means of an injector 14 and the data from a detector 17 is accumulated. Upon elapse of a predetermined time, the accumulated data is read out and the peak pK is detected starting from the rear part where the time value is high and then the holding time tK of the peak pK is detected. The time tK is stored immediately at the column of corresponding component holding time on the reference table stored in a RAM. A correct holding time corresponding to the measuring conditions at that moment is written onto the reference table and the component is determined with reference to the updated reference table in the subsequently analysis of an unknown sample. Consequently, correct analytic results can be outputted at all times.
Patent JP-H11349387-A (JP)
Title: Production of alc panel
Inventor: FURUKAWA YUTAKA
IPC: B28D1/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-quality ALC panel in a high yield by eliminating damages such as crack, defect, etc., in each processing process of a semiplastic body. SOLUTION: In this method for producing an ALC panel by injecting a raw material slurry into a frame mold, expanding and hardening the slurry, taking out the obtained semiplastic body from the frame mold, cut and curing the body with steam at a high temperature under high pressure, a shear strain M applied to the semiplastic body in each processing process is maintained at a value equal to or smaller than M satisfying a relation of the equation M<=0.0053B<2> -0.175B+2.481 based on hardness B of the semiplastic body.
Patent JP-H0449346-A (JP)
Title: Joint structure and joint metal for upper and lower steel pipe column
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/58
Filed: 1990-06-18
Abstract: PURPOSE:To make connecting operation easier by a method in which projections to be nuts are integrally formed by casting on the back of a rectangular plate, and screws are formed in the projections and heat-treated to use them joint metals. CONSTITUTION:In a joint metal 3, joint nuts 3b are formed integrally back of a rectangular base plate 3a by forging or casting. Screw holes 3c are formed by tapping in the nuts 3b from the base plate 3a side, and only the nuts 3b are hardened by heat treatment such as nitrizing or cementation treatment. Joint metals 3 are attached to the inside of upper and lower steel pipe columns 1 and 2 and the holes 3c of the metals 3 are screwed with joint bolts 4 from the through holes of the pipe columns 1 and 2. The steel pipe columns 1 and 2 can thus be joined only by the metals 3 without welding operation.
Patent JP-S6324346-A (JP)
Title: Information transmission system
Inventor: MAIKERU JIEI FUREMONTO
IPC: G06F11/267
Filed: 1987-06-26
Abstract: PURPOSE:To obtain an information transferring system having a fault resistance by instructing selectively a means for executing an information transfer by a byte parallel format, and a means for executing an information transfer by a bit series format, and executing the information transfer. CONSTITUTION:When a parallel bus consisting of plural, for instance, eight pieces of data (CAD) lines 148 is being operated normally, data are sent and received by a byte parallel format between plural input/output control devices 128. A series bus consisting of a series data line 140 for transmitting the data by a bit series format between plural devices 128 is operated, when a fault has been detected in a byte parallel line. A CPU communication control device 124 is connected to a bit series line and a byte parallel line, and indicates selectively whose group line is to be used for transferring the information. It is executed by sending a transaction provided with a correct CRC code, to the device 128 through the series bus, when it is desired to execute a series operation, and when the device 128 receives it, the parallel bus is switched to the series bus. In this way, information of a fault resistance can be transferred.
Patent JP-S5949501-A (JP)
Title: Transparent material having antireflection film
Inventor: TANIGUCHI TAKASHI
IPC: G02B1/11
Filed: 1982-09-16
Abstract: PURPOSE:To improve the resistance to heat and impact by coating three-layered antireflection films having prescribed refractive indices and thicknesses on the surface of a transparent base material. CONSTITUTION:Three-layered antireflection films having prescribed refractive indices and thicknesses are coated in a liquid form on the surface of a transparent base material of glass, plastics, etc. having transparency of >=80% cloudiness and are cured. The film having the refractive index higher by >=0.03 than either of the base material or the 3rd layer is used for the 1st layer among the antireflection films, and the film having the refractive index higher by >=0.03 than the 1st layer is used for the film to be coated as the 2nd layer.
Patent JP-H027553-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURAKAMI AKIHIDE
IPC: H01L27/04
Filed: 1988-06-27
Abstract: PURPOSE:To prevent resistance from fluctuating by including a resistance circuit element consisting of a parallel connection of an epitaxial layer formed within an island-shaped area of epitaxial layer and an opposite conductive-type impurities diffusion resistance area. CONSTITUTION:A semiconductor integrated circuit device includes a P-type silicon substrate 1, an N-type epitaxial layer 3 formed on it, a P-type diffusion resistance area 2 formed on it being surrounded by a P<+> insulation isolation area 4, an N-type epitaxial layer 3 with the edge parts being close together, and contacts 5a and 5b which are connected to metal wires 6a and 6b. Also, the resistance circuit element consists of a parallel connection of a P-type diffusion resistance area 2 and an N-type epitaxial layer 3. Thus, the N-type epitaxial layer 3 and a P-type diffusion resistance area 2 are always kept to be the same potential and the depletion layer is always kept to be constant. Thus, even if it is used as a negative resistance of an amplifier, it cancels out the change in reverse bias voltage of the resistance area and epitaxial area accompanied by change in output voltage of the amplifier and can always keep the load resistance at output stage to be constant.
Patent JP-H06131433-A (JP)
Title: Method and data processing system for direct edition
Inventor: KENDOORU JIEI JIEFUAASON
IPC: G06F3/048
Filed: 1993-06-29
Abstract: PURPOSE: To enable the visible direct editing of a temporary graphic element displayed in an application inside a data processing system by improving editing technique concerning the application in the data processing system. CONSTITUTION: An editable overlay window is prepared inside the data processing system. Any one temporary graphic element is selected to be displayed inside a main window fixed so as not to be respectively directly edited inside the main window. This editable overlay window is linked with the temporary graphic element so as to be displayed only in the relation with the temporary graphic element. This editable overlay window is directly displayed on the temporary graphic element. Afterwards, an input from a user to the editing enabled overlay window directly applies the visible editing of the temporary graphic element inside the main window.
Patent JP-H085898-A (JP)
Title: Focusing device and focusing method
Inventor: MURATA TERUMI
IPC: G02B7/28
Filed: 1994-06-20
Abstract: PURPOSE:To shorten an adjusting time by moving an objective lens in one way at the time of focusing so that a focal position may be detected and set. CONSTITUTION:A test chart TC on which an adjusting image is recorded is set, and MTF values at a central part CC, a right end part CR and a left end part CL are calculated while moving the objective lens 2 for forming an image lying on a read position on a CCD line image sensor 1 from a prescribed position on this side of the focal position toward a focusing direction. And after detecting the extent of a position where all the MFT values are larger than the prescribed value, the central position of the detected extent is set as the focal position of the objective lens 2. And also, in the case of moving the objective lens 2, the focal position of the objective lens 2 can be detected by moving the lens 2 by a prescribed distance with rough steps after fast forwarding the objective lens 2 by a prescribed distance from a start position of an adjustment work to the focusing direction, thereafter, moving the lens 2 by a prescribed distance with minute steps, so that a time required for focusing is drastically shortened.
Patent JP-H1010939-A (JP)
Title: Image forming device
Inventor: DEKI TAKESHI
IPC: G03G21/10
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To keep the high cleanability at all times by removing the toner, the paper powder or the like on a pointed end of a cleaning blade, by using an image carrier which can be rotated in the both directions, and reversing the image carrier after the rotation of the image carrier has been finished after the image formation. SOLUTION: An intermediate transfer belt 10 as an image carrier, is reversed by a prescribed amount (b direction), after the rotation (a direction) of the intermediate transfer belt has been finished after the image formation. An image forming brush 13 such as the primary transfer brush is separated from the image carrier when the image carrier is reversed after the image formation. That is, a cam 100 for contact and separation, is rotated to a prescribed position, for separating the pointed end of the primary transfer brush 13 from the intermediate transfer belt 10 at the reversing. Thereby the pointed end of the primary transfer brush can be prevented from untidied. Further the untidiness of the pointed end of the image forming brush caused by the reversing of the image carrier, can be prevented by adjusting the reversing amount of the image carrier to be less than 1/2 of the projecting amount of the image forming brush, for the desired image formation.
Patent JP-S5587932-A (JP)
Title: Detector for sag of rope of winch
Inventor: KOMATSU KATSUO
IPC: G01L5/04
Filed: 1978-12-27
Abstract: PURPOSE: To detect the landing of a hanger and raise the safety of work with a winch, by providing a rope sag detector between a pair of equalizing sheaves.  
     CONSTITUTION: A rope 7 fitted on a pair of equalizing sheaves 6 extends on a hook sheave attached to a winding-up hook and on a trolley sheave attached to a trolley 1 and is wound on a winding-up drum and fixed thereon. When the weight of the hook is applied to the rope, a roller 12 is thrusted up by the tension of the rope 7. When the hook is landed, the tension of the rope 7 decreases and a thrusting plate 15 on the tip of a rod 13 coupled to the roller 12 moves down to actuate a limit switch 16 to indicate the landing of the hook. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000348552-A (JP)
Title: Method and device for trimming type wire
Inventor: TANAMURA KOJI
IPC: H01B13/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To establish a tape wire trimming method, whereby the distance from the side edge of each insulating tape to the conductor is within an allowable range. SOLUTION: A tape wire 1 has a structure when a two-side covering part 5 where the two surfaces of a conductor 2 are covered with insulating tapes 3 and 4 and a single side covering part 6 where only one surface of the conductor 2 is covered with the tape 3, are formed alternately in the longitudinal direction, and when this wire 1 is to be trimmed into specified dimensions, a tape wire 1a is previously formed in which the shorter side dimensions of the insulating tapes 3 and 4 are greater than the specified dimensions, and the margins in shorter direction 14 and 15 of the tapes 3 and 4 cut out by blanking the tape wire 1a, using a metal die.
Patent JP-S6136763-A (JP)
Title: Multicolor image forming method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1984-07-30
Abstract: PURPOSE:To form a multicolor image of high quality with only one rotation of a latent image carrier by forming an electrostatic latent image consisting of picture elements on the latent image carrier and developing it with one or plural color toners for each color designating unit. CONSTITUTION:An operator operates a keyboard 6 to edit pictures while projecting them on a display part 5, and edited shape, color, etc. are stored in a memory 7. A picture signal is called from the memory 7 and is inputted to a semiconductor laser 10, and a laser beam modulated by the picture signal is emitted and reaches a photosensitive body surface 1 to form an electrostatic latent image corresponding to a soft picture. The latent image is developed to a visible image by a developing device 12. A toner layer which is uniformly electrostatically charged negatively is inverted to the positive polarity selectively by multistyluses 16, 16a, etc., and a toner having the positive polarity is stuck electrostatically to the electrostatic latent image. Thus, a multicolor image is formed with one rotation of the latent image carrier, and therefore, the image forming time is shortened and the structure of a device is made small-sized.
Patent JP-H04355852-A (JP)
Title: Storage device test method
Inventor: TONOI MASARU
IPC: G06F11/22
Filed: 1991-06-03
Abstract: PURPOSE:To perform the sufficient test on function security in a storage device including trouble during data preservation. CONSTITUTION:When each storage element of a storage device (test object device) 1A will be subjected to the test of information storing operation, test data 4 is first written in the storage area of the storage device 1A by a test part 2. Thereafter, written test data is read out from the storage device 1A after the lapse of the delay time sufficient for the occurrence of data corruption in each storage element. By this read, trouble due to data corruption is detected as the parity error.
Patent JP-H04357274-A (JP)
Title: Method for compacting concrete
Inventor: YOKOSUKA SEIICHI
IPC: E04G21/08
Filed: 1991-06-03
Abstract: PURPOSE:To secure the required quality of concrete to be placed in a form independently from personal workmanship. CONSTITUTION:A float type vibrator 3 is located in the bottom of a form 1, in which concrete is to be placed, through a support base 2. Concrete 4a, 4b are placed into the form 1 in order till the concrete arrives a predetermined height. The vibrator 3 is vibrated in response to the concrete pressure near the vibrator 3, and is floated upward in the concrete 4a, 4b to compact the placed concrete 4a, 4b from the lower part to the upper part.
Patent JP-H092303-A (JP)
Title: Pressure medium type controller for power steering and clutch and operating method thereof
Inventor: HAINTSU RIYUUMERU
IPC: B62D5/07
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a pressure medium type control device to be commonly used for the operation of a steering force auxiliary device and a clutch operating device. SOLUTION: A steering force auxiliary device 30 and a clutch operating device, which are operated by the pressure medium, are generally known for automobile. In the case of the conventional steering force auxiliary device and the conventional clutch operating device, a control device and a pressure medium device are separately assembled in each device of the automobile, but in this invention, only one control device and one pressure generating device are provided for both of the devices. The control device is provided with a control valve 11, and an accumulator 16 can be charged with the pressure medium by this control valve 11, and the pressure medium can be supplied to the steering force auxiliary device. Furthermore, a control valve 17 is provided. The pressure medium for the clutch operating device can be taken out from the accumulator 16 by this control valve 17.
Patent JP-H11353370-A (JP)
Title: Minute book management system
Inventor: KUDO YUTAKA
IPC: G06Q10/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To display the process of an intention decision on some subject through a series of conferences and meetings in time series from a lot of minute book data which are stored by demarcating inputted agenda contents into a big headline, subheads, a conclusion, and a reason according to chapter numbers and item names as clues. SOLUTION: The contents of a minute book that a user inputs to a client computer 102 are sent to a server computer 101. A minute book registration part 116 of the server computer 101 receives the contents of the minute book and determines a minute book ID so that the minute book ID is unique in a conference information table 113. Then the big headlines, subheads, conclusion, and reason are cut out of the agenda contents which are received and stored in an agenda contents table 114 respectively. At this time, the minute book ID is also stored. Then a time limit, item contents, and a person in charge are cut out of an unsolved item and stored in an unsolved item table 115 respectively. At this time, the minute book ID is also stored.
Patent JP-H0328538-A (JP)
Title: Damping force variable shock absorber
Inventor: TANAKA MASAICHI
IPC: B60G17/015
Filed: 1989-06-22
Abstract: PURPOSE:To obtain stable output power from a piezoelectric element by providing a check valve to lead oil in a lower tank to a hydraulic pressure enlargement tank and to prevent oil in the hydraulic pressure enlargement tank from spilling in the lower tank in a supply passage provided with a magnification means. CONSTITUTION:A magnification device 24 is provided with a supply pas age 37 connecting an oil enlargement tank 38 and a lower tank 9 through to each other, and this supply passage 37 leads oil of the lower tank 9 to the hydraulic pressure enlargement tank 38 and is provided with a check valve 48 to prevent oil in the hydraulic pressure enlargement tank 38 from spilling into the lower tank 9. With this constitution, when oil in the hydraulic pressure enlargement tank 38 formed between a large diametral piston 37 and a cylinder 36 spills out, hydraulic pressure in the hydraulic pressure enlargement tank 38 decreases when the large diametral piston 37 which stops the power of the piezoelectric element 18 returns. Then, the check valve 48 opens and oil of the lower tank 9 is led to the hydraulic pressure enlargement tank 38 through a supply passage 47. Consequently, oil reduced due to the spilling is replenished in the hydraulic pressure enlargement tank 38.
Patent JP-S6053050-A (JP)
Title: Manufacture of semiconductor device
Inventor: MADOKORO SHIYOUJI
IPC: H01L21/768
Filed: 1983-09-02
Abstract: PURPOSE:To obtain an intermediate insulating film, which flows sufficiently at low temperatures and is superior in resistance to moisture, by a method wherein a B-PSG film, which is easy to flow, is covered with a nondoped SiO2 film. CONSTITUTION:A field oxide film 2, a gate oxide film 3, a poly silicon film 4 and a source and drain diffusion layer 5 are formed on a semiconductor substrate 1, and after that, a B-PSG film 10, wherein boron gas and phosphoric glass have been contained, is formed by a CVD method at 400 deg.C or thereabouts using monosilane gas, polymethyl phosphorus, which is liquid source, and polymethyl boron. Following that, a thermal treatment is performed in the wet atmosphere of oxygen for 10min at temperatures of 900 deg.C or thereabouts and the B-PSG film 10 is made to flow. A nondoped SiO2 film 11 is formed thereon by a CVD method. After contact holes 7 were opened, a heat treatment is performed in N2 gas for 10min or thereabouts at a temperature of 900 deg.C for upgrading the adhesive property of the interface between the nondoped SiO2 film 11 and the B-PSG film 10 made to flow and the edges of the contact holes 7 are made easy sufficiently by making the B-PSG film 10 flow again.