baber/WOPTO huggingface dataset:
Patent JP-S58184641-A (JP)
Title: Character output system
Inventor: TANABE SHIYUUSAKU
IPC: G06F3/153
Filed: 1982-04-22
Abstract: PURPOSE:To utilize a font memory for a printer efficiently without reference to the screen display of a display by reading font data to be printed on the printer during horizontal blanking periods of the display. CONSTITUTION:The font data to be printed on the printer is read during horizontal scanning blanking period of the display. For example, a display character code D1 and a print character code D2 are inputted to a multiplexer 1 and a horizontal scanning blanking timing signal S4 is inputted to a print selecting gate G1. Then, the multiplexer 1 outputs a character code D3 for displaying or printing according to the output of the print selecting gate G1 to the font memory 2, whose output signal D4 is inputted to the CRT display and a line buffer 4 through a shift register 3. Then, a print font conversion controlling circuit 6 sends out an address signal S1 and a timing signal S2 to a shaft register 5 on the basis of mode data MD and a conversion starting signal S3.
Patent JP-H08257518-A (JP)
Title: Cleaning device and cleaning method
Inventor: SHIBANO YOSHIHIDE
IPC: B08B3/10
Filed: 1995-03-24
Abstract: PURPOSE: To provide a small-size, low cost cleaning device suitable for cleaning a small amount of work. CONSTITUTION: A first storage tank 5a in which a cleaning liquid 3a is stored is disposed below a cleaning tank 2. In addition, cleaning liquid feed means 13a, 14, 15 which feed a cleaning liquid 3a from cleaning liquid conduits 6a, 8, and cleaning liquid discharge means 7a, 8, 12 which discharge the cleaning liquid 3a by its own weight, are installed. Further, a second storage tank 5b in which a rinsing liquid 3b is stored, is disposed below the cleaning tank 2. Rinsing liquid feed means 13b, 14, 15 which feed the rinsing liquid 3b from rinsing liquid conduits 6b, 8, and rinsing liquid discharge means 7b, 8, 12 which discharge the rinsing liquid 3b by its own weight, are installed. Besides, storage tanks 5a, 5b are hermetically sealed, and a pressurized gas feed means 16 which feeds gas to these hermetically sealed tanks alternately, is installed.  On the cleaning tank 2, gas blow means 23, 28 which blow the gas to a work W are installed, so that the gas is supplied from the pressurized gas feed means 16 when a gas supply to each hermetically sealed tank is suspended. Finally, a liquid discharge means 33 and an oil capturing means 34 are attached on the cleaning tank 2.
Patent JP-H03266468-A (JP)
Title: Field-effect transistor
Inventor: KAMIYA YUKIO
IPC: H01L29/10
Filed: 1990-03-15
Abstract: PURPOSE:To three-dimensionally form a transistor so as to remove restrictions imposed on the transistor concerning the degree of integration by a method wherein a source drain, a drain region, and a gate electrode are buried in three grooves provided on the surface of a semiconductor substrate respectively. CONSTITUTION:A source region 2, a drain region 3, a gate insulating film 4, and a conductive layer 5 are buried in three adjacent grooves vertically provided on the surface of a P-type semiconductor substrate 1. If the source region 2 and the drain region 3 are formed of an N-type semiconductor layer, electrons are attracted to a part near the conductive layer 5 when a positive potential is applied to the conductive layer 5, and an N channel is formed to enable a current to flow through both the regions 2 and 3 if there is potential difference between the regions 2 and 3. The phenomenon concerned is quenched when the positive potential applied to the conductive layer 5 is removed. Therefore, a device function as an N channel MOS transistor which makes the conductive layer 5 serve as a gate electrode can be obtained. By this setup, a MOS transistor in which the width of a gate is set in the depthwise direction of the groove concerned can be obtained.
Patent JP-S61226771-A (JP)
Title: Developing device for image forming device
Inventor: ISONO YASUO
IPC: G03G15/08
Filed: 1985-04-01
Abstract: PURPOSE:To prevent the charge attenuation of a latent image at the time of repetitive development by applying an oscillatory voltage to an electrode arranged oppositely to a charge holder and supplying atomized toner to between the charge holder and electrode, and carrying out toner development in an oscillatory electric field. CONSTITUTION:An electrostatic latent image which has a +700V dark part potential and a 0V light part potential is formed on a photosensitive drum 11. Excessive toner which is not stuck on the photosensitive drum 11 is sucked and recovered by a toner suction nozzle 23 and toner stuck on the electrode 14 is cleaned by a cleaning blade 24 to maintain the function of the electrode 14 which establishes an AC electric field. The developed toner image on the photosensitive drum 11 is transferred to recording paper 26 by a transfer roller 25. The electrode 2 and charge holder 1 are held at a sufficiently large interval and the capacity per unit area between them is about one-eighth as large as before. Consequently, when many copies are taken, the charge of a latent image is not attenuated and the same copying performance is maintained.
Patent JP-H06319830-A (JP)
Title: Golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/12
Filed: 1994-03-10
Abstract: PURPOSE:To provide the solid golf ball which has been provided with an excellent sense and spinning characteristics without impairing its trajectory flying distance and has been improved in the controllability by an iron club by specifying the value obtd. by dividing the core hardness of the solid golf ball by ball hardness and the cover thickness of the ball to specific values. CONSTITUTION:The value obtd. by dividing the core hardness by the ball hardness is specified to the 1.00 to 1.20 range and the cover thickness to 185 to 2.35mm. The cover having <=60 deg. Shore D hardness is used. Further, the value obtd. by dividing the spin quantity at the time of hitting the ball with a pitching wedge by the spin quantity at the time of hitting the ball with a driver and the value obtd. by dividing the above value by the ball hardness are specified to the 1.0 to 1.5 range. This golf ball has the excellent feeling and spin characteristics while maintaining the flying distance intrinsic to the solid golf ball and is capable of 'pinpointing a pole'.
Patent JP-S52149937-A (JP)
Title: Erroneous operation detection system of digital data distributor
Inventor: SATOU TOMOKATSU
IPC: G05B15/00
Filed: 1976-06-09
Abstract: PURPOSE:The digital input is written to the memory which is provided apart from the data distributor and further the output signal corresponding to the abovementioned input of the data distributor is written to the other memory, so that erroneous operation can be detected by comparing the both written signals.
Patent JP-H02245182-A (JP)
Title: Method for separating component, such as blood or humors, with electrostatic charge pattern
Inventor: MATSUO MAKOTO
IPC: C12N5/071
Filed: 1989-03-18
Abstract: PURPOSE:To enable separation of components, such as blood or humors, of biological tissues, due to different kinds of proliferated cells with a difference in an electric charge pattern by proliferating a biological tissue on an electric charge holding medium capable of forming various electric charge patterns. CONSTITUTION:A photosensitive substance 104 having a photoconductive layer (104c) formed through an electrically conductive layer (104b) on a support (104a) is initially placed opposite to an electric charge holding medium 105 having an insulating layer (105a) formed through an electrically conductive layer (105b) on a support (105c). Exposure to an image is then carried out from the side of the photosensitive substance 104 while applying a voltage across the electrically conductive layers (104b) and (105b) of the photosensitive substance 104 and the medium 105 to accumulate electric charges in the form of the image on the medium 105. Thereby, an electric charge pattern is formed on the medium 105. Cells are then proliferated on the medium 105 having the electric charge pattern formed thereon according to the above-mentioned electric charge pattern to carry out separation of components, such as blood or humors.
Patent JP-S52149437-A (JP)
Title: Code formation processing system
Inventor: OKUNAKA JIYUNZOU
IPC: G06F3/02
Filed: 1976-06-08
Abstract: PURPOSE: To enable the usage of conventional ROM's and increase the economy, by reducing the 2 signals out of M from the key switch section, C 1 , C 2 ,..., CM, into the signals C 1  to CJ, if any of the bits CJ+2 to CM are not logical "1". 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58184550-A (JP)
Title: Magnetic drum for controlling rotation
Inventor: NAMIKAWA MAMORU
IPC: G11B5/76
Filed: 1982-04-21
Abstract: PURPOSE:To eliminate effect on external equipment while making influence from an external magnetism hard to receive along with the minimization of a magnetic drum by shaping it so as to house a magnetic sensor for reading out a magnetic flux generated from a plurality of magnetic poles formed at an equi-space along the internal periphery. CONSTITUTION:As a drum turns in the direction of the arrow 8, the tip of a gear 11 is magnetized with a magnet 22, a condition which is sensed as signal with a gap 21 of a reading head 20. The number of reading signals per unit time is counted and the comparison of variation in the counts enables a measurement- based judgement of wow and flutter of the drum so that the drive system is controlled by feeding back the results to regulate the constant-speed rotation of the drum. A cup magnetic body 10 is covered with a cover 30, which is made of a highly magnetoconductive material to prevent the external leakage of a magnetic flux generated from the magnetic body 10. It also has an effect of preventing the magnetic flux from outside the drum affecting an influence to a magnetic sensor 20.
Patent JP-S61226815-A (JP)
Title: Servo circuit using pwm modulator
Inventor: KOJIMA TADASHI
IPC: G05B11/26
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the occurrence of the offset at a driving body control signal by comparing and processing the value of a counter counting a reference clock by the period of the servo signal with the value of the counter circulating and counting by the constant period. CONSTITUTION:A signal for servo supplied to a terminal 24 is supplied to a pulse generating circuit 31, a counter 33 counts a clock from a reference clock generating circuit 32 by the period of the output pulse of the circuit 31 and the lower order four bits of the counted value are latched by a latch circuit 40. A counter 59 circulates and counts the clock of the circuit 32 at the constant period and the output is outputted to a comparing circuit 55. At the circuit 55, comparing is executed with the output of FF 41-43, a PWM modulating signal is generated to the comparing output and an output circuit 68 is driven by the signal and the output of the highest order FF 44 of the circuit 40. To the circuit 68, a reference voltage Vref, a voltage V higher than this and a grounding are supplied by the output of the circuit 55 and the FF 44, the voltage V or the grounding are selected, the output period is controlled and the signal to control the driving quantity of the driving body is outputted from a terminal 71.
Patent JP-H03268058-A (JP)
Title: Method and device for preparing document
Inventor: WADA YUTAKA
IPC: G06F17/10
Filed: 1990-03-19
Abstract: PURPOSE:To easily obtain arithmetic information to an arbitrary algebraic expression expressed by a natural language by preparing a program by using the information of the algebraic expression expressed by the natural language, and using the algebraic expression as information of a document. CONSTITUTION:A document preparing device, for instance, a design book editing device is provided with a display device 1, image display controller 2, image data storage device 3, input device 4, arithmetic processor 5, graphic element library storage device, and an expression data storage device 7. In such a state, a program is prepared by using information of an algebraic expression expressed by a natural language, and a document containing this algebraic expression, an inputted sentence, and information obtained by executing this program is prepared. In such a way, arithmetic information to an arbitrary algebraic expression expressed by the natural language can be obtained.
Patent JP-H06342875-A (JP)
Title: Integrated circuit device
Inventor: MATSUNAGA HAYASHI
IPC: H01L25/18
Filed: 1994-04-05
Abstract: PURPOSE:To realize high-density packaging and prevention of deterioration of a signal transmission characteristic and a high-frequency characteristic by providing a second terminal array which is not connected to a plurality of semiconductor elements disposed along one side of the outer periphery of a base which faces a first terminal array. CONSTITUTION:In an integrated memory circuit, one of two modules is made a first module 3 and the other a second module 4. A module unit 2 is formed by laminating the first module 3 on the second module 4. For the second module 4, a gull wing type lead terminal 6 is formed and connected electrically to a wiring board 1. For the first module 3, a U-shaped rectangular lead terminal 5 is formed and connected electrically to the gull wing type lead terminal 6 of the second module 4. Since a multilayered semiconductor integrated circuit is obtained according to this constitution, high-density packaging and prevention of deterioration of a signal transmission characteristic and a high-frequency response characteristic can be realized.
Patent JP-S63233493-A (JP)
Inventor: KARASAWA SHIGEYUKI
IPC: G07D1/00
Filed: 1987-03-20
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-H07303684-A (JP)
Title: Manually operatable drop device
Inventor: KURAUSU DERUKUSEN
IPC: B65D47/18
Filed: 1994-04-05
Abstract: PURPOSE: To enable dropping of a sole drop of liquid even in case the course of the dropping is out of the scope for the visual observation, in a manually operational dropping apparatus for dropping drops from the liquid in a liquid container 1 by using elastically deformable bellows 3 liquid tightly fixed to the liquid container 1 with a press member 2. CONSTITUTION: A press member 2 is provided with two spring tongues 5 at least partially enclosing a bellows and extending substantially parallel with respect to the longitudinal direction of the bellows, and protrudent edges of the spring tongues are approachable to each other under the elastic deformation of the bellows 3. Further, two stopper surfaces 6 to engage with each other are formed at the edges of the spring tongues, and the reciprocal approaching momentums of the edges of the springs tongues are limited to a predetermined value with a reciprocal contact of the stopper surfaces 6.
Patent JP-2000267999-A (JP)
Title: Authentication system
Inventor: NAKAMURA SHIGEKI
IPC: G06F21/34
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To enable utilization of an entire system just by inputting a password once by performing authentication corresponding to authentication information stored in a detachable password information storage part when activating a computer and authentication the system to be accessed by the computer. SOLUTION: A password memory 3 can be disconnected from this system if necessary. Before utilizing the system, the password memory 3 is installed in the computer and the authentication information such as a user ID and a password is stored in the password memory 3 by inputting from a keyboard 7. When activating the computer afterwards, the password inputted from the keyboard 7 is temporarily stored through an input control part 6 and a CPU 1 into a main memory 2. Character information stored in this main memory 2 is compared with password character information in the password memory 3 and judged through the CPU 1. When this compared result shows coincidence, the computer is activated.
Patent JP-S61226267-A (JP)
Title: Scraper level controller
Inventor: SAITO MASAYOSHI
IPC: B24C9/00
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the occurrence of a coating failure or the like due to the leftovers of shot steel grains, by making a signal out of a plate level detector correspond to an admission distance and controlling a level of a scraper, in case of a scraper level controller in a shotblast or the like. CONSTITUTION:An admission tip detector 7 for a plate M is installed at the upperstream side of scrapers 2A and 2B, while a plate level detector 8, having a touch roller 8b to be lifted by an air cylinder 8a, is set up in an upper part of a conveyor table 1 at the downstream side. This plate level detector 8 is provided with a selsyn 8c in order to detect a level of the touch roller 8b. In addition, in this scraper level controller, there are provided with an admission distance detector 9 consisting of a pulse generator, a level position detector for these scrapers 2A and 2B and a control part 11 which controls a lift driving device for these scrapers 2A and 2B while making a plate level signal out of the plate level detector 8 correspond to an admission distance on the bases of the admission distance secured out of the detector 9 after the plate tip end run past each position of these scrapers 2A and 2B.
Patent JP-S60211938-A (JP)
Title: Method for adjustment of projecting and exposing device
Inventor: KOMORIYA SUSUMU
IPC: H01L21/30
Filed: 1984-04-06
Abstract: PURPOSE:To enable to perform a highly precise and stabilized adjustment by a method wherein a master wafer on which a pattern is formed using only the pattern on the optical axis of a reticle, and after an objective wafer has been formed by setting a reticle, a pattern comparison is performed on the objective wafer and a master wafer. CONSTITUTION:A manufactured reticle 7 is set on a master device 2. A masking blade 13, with which the pattern P will be coated entirely on a pattern P located on the region other than the pattern Pa formed in the center of the reticle, is coated. A reduced projecting and exposing process is performed on the wafer 4a which is placed on a shifting stage 11, a stepping movement is performed, the same pattern is exposed at the different position, and the master wafer of ideal lattice arrangement is obtained. The reticle 7 is set on an adjusting device 3. After a wafer 18a has been placed on a shifting stage 16, a reduced projecting and exposing process is performed on the patterns P and Pa extending over the whole surface of the reticle 7. Then, a reticle pattern is transferred in lattice form on the wafer 18a and an objective wafer is formed by performing an exposing process repeatedly while X and Y movements are conducted. Then, the transfer patterns of the master wafer 4 and the objective wafer 18 are compared.
Patent JP-H03269963-A (JP)
Title: Electrical connecting member and its manufacture
Inventor: YOSHIZAWA TETSUO
IPC: H01R11/01
Filed: 1990-03-16
Abstract: PURPOSE:To easily cut and divide a holder consisting of electrical insulating materials without generating cracks, by providing cut lines on portions other than portions provided with conductive members. CONSTITUTION:Conductive members 5a are arranged on a sheet-like holder 2a so as to form rectangles, and both end portions of respective members 5a are exposed on both surfaces of the holder 2a. And between respective conductive member groups, linear cut lines 6, 6 are provided respectively. The end portions of respective cut lines are made not to continue to end portions of other cut lines. In electrical connecting members of such a structure, cut lines 6 corresponding to specified dividing positions can be selected to cut through the holder 2a, and specified groups can be cut off so as to continue to each other at end portions.
Patent JP-H11250938-A (JP)
Title: Lithium ion secondary battery
Inventor: ZUSHI TOSHIHIRO
IPC: H01M4/131
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery with high discharge capacity and excellent rate characteristics. SOLUTION: A lithium ion secondary battery has a negative electrode prepared by forming an active material layer made of a carbon material on a metallic current collector, a positive electrode prepared by forming an active material layer made of a lithium transition metal composite oxide on a metallic current collector, and a nonaqueous electrolyte, and the density of the active material layer in the negative electrode is limited to 1.38-1.50 g/cm<3> , the density of the active material layer in the positive electrode is limited to 3.00-3.50 g/cm<3> , and viscosity of the nonaqueous electrolyte is limited to 1.0-4.0 cP.  By combining high density electrode active material layers with the low viscosity nonaqueous electrolyte, penetration of the nonaqueous electrolyte into the high density active material layers is improved, and the lithium ion secondary battery with high discharge capacity and excellent rate characteristics is obtained.
Patent JP-H08261258-A (JP)
Title: Vehicular disc brake
Inventor: YANAGISAWA MASAHIRO
IPC: F16D65/02
Filed: 1995-03-27
Abstract: PURPOSE: To attach/detach a friction pad simply by supporting a cross member turnably in the disc axis direction and engagingly locking either one of outer end of an outer sleeve and a shaft member to the other action part of a caliper body by a spring member. CONSTITUTION: A cross member 13 is pivoted turnably on the one action part 3a of a caliper body 3 and the outer end of a shaft member 16 or the outer end of a sleeve 15 which makes a turning tip side is engagingly locked to the other action part 3b of the caliper body 3. Thereby, the coming-off of a friction pad 4 is stopped. When the friction pad 4 is replaced, the shaft member 16 or the outer sleeve 15 is extended or contracted against the spring force of a spring member 17 and the engagement of the outer end of the shaft member 16 or the outer end of the outer sleeve 15 with the other action part 3b of the caliper body 3 is released and the cross member 13 is turned to the outside of a ceiling opening part 10. Thereby, the friction pad 4 can be replaced.  Based on above, the coming off stop of the friction pad and the attachment/detachment of the friction pad are carried out in a single operation.
Patent JP-H08257399-A (JP)
Title: Production of titania catalyst
Inventor: KASUGA TOMOKO
IPC: B01J21/06
Filed: 1995-03-27
Abstract: PURPOSE: To produce a titania catalyst capable of increasing photocatalytic activity even if a noble metal cocatalyst is not supported. CONSTITUTION: A hydrolyxed sol prepared by mixing titanium alkoxide and silicon alkoxide so as to become a mol. ratio of (1-x)TiO2 .xSiO2 (x=0-0.5) is gelled and baked at heat treatment temp. of 350-1200 deg.C to produce a titanium type catalyst which is, in turn, treated with alkali to obtain a titania catalyst.
Patent JP-S58190448-A (JP)
Inventor: KAARU AIGUNAA
IPC: A61M25/00
Filed: 1983-04-19
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。