baber/WOPTO huggingface dataset:
Patent JP-H02195447-A (JP)
Title: Method for testing instantaneous disconnection of power supply in semiconductor integrated circuit
Inventor: OKUZAKI KOJI
IPC: G06F11/24
Filed: 1989-01-25
Abstract: PURPOSE:To prevent the inflow of current from the external into an LSI and to completely interrupt power supply to the LSI by turning off a power supply switch by a generated pulse. CONSTITUTION:A power supply voltage is supplied to the power supply terminal VCC of a microcomputer LSI 11 through the power supply switch 12 consisting of a transistor(TR) and a buffer 13 with an analog switch or a control terminal is connected to the signal terminal I/O of the microcomputer LSI to prevent the inflow of current from the terminal into the LSI. On the other hand, the output terminal of the LSI 11 is monitored by a logic analyzer 14 or the like, the output TR of a trigger signal is generated at an optional state and an one-shot multivibrator 15 is driven by the trigger signal to generate a pulse P and the power supply switch 12 and the buffer 13 with an analog switch or a control switch is interrupted by the pulse signal P.
Patent JP-S63183383-A (JP)
Title: Heat pipe device
Inventor: ASAKURA HIROSHI
IPC: F28D15/02
Filed: 1987-01-26
Abstract: PURPOSE:To achieve a good heat transfer by forming a screw thread on the inner circumferential wall of the unit body, and rotating the heat pipe unit. CONSTITUTION:The heat pipe unit 1 is rotated on its axis by a rotating means 10. The sealed refrigerant 4 is evaporated by being heated on the high temperature side 8 of the heat pipe unit 1 to become the evaporated gaseous refrigerant, which moves to the low temperature side 7 where it releases heat to be condensed to become the condensed liquid refrigerant 5. Since the heat pipe unit 1 is rotated, the condensed liquid refrigerant 5 moves toward the high temperature side 8 along the screw thread 4 in the inner circumferential wall 3 on account of the centrifugal force, where it is heated again to be evaporated for transmission of heat.
Patent JP-S58132317-A (JP)
Title: Manufacture of reducer pipe fitting
Inventor: EBUKURO TADAO
IPC: B21D51/16
Filed: 1982-01-30
Abstract: PURPOSE:To reduce manhour in finishing work and improve yield, and to efficiently manufacture a titled reducer, by using a die in which the slanted-wall side of drawing part of a die hole is formed into almost a straight line, and forming its smaller diametral part at a stroke. CONSTITUTION:A concentric vessel 13 shaped cylinder having a bottom is obtained by deep-drawing a circular metallic-blank-plate by ordinary punch and die. Said vessel 13, obtained in the 1st stage, is set to an eccentric die 31, and then a downward force is applied on the vessel 13 from the end surface 17 of an opening of the die 31 by means of an indenter 18. Further in the die 31, the irreducible minimums of demands of straight line parts are respectively left at the larger diametral part 19 and the smaller part 20 to make the slanted  straight-line zone as long as possible. Thus a product is obtained by performing  the edge preparation for both pipe ends.
Patent JP-S63184201-A (JP)
Inventor: MIYAMURA YOSHIFUMI
IPC: F21S2/00
Filed: 1987-01-26
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-H08209651-A (JP)
Title: Snow dump
Inventor: KANAZAWA OKIMUNE
IPC: E01H5/02
Filed: 1995-01-31
Abstract: PURPOSE: To prevent snow from dropping out of a snow carrying part and improve mass production adaptability and workability by continuously providing the supporting parts on right and left both sides of a handle part with a snow carrying part, and blockading a space surround with the upper edge of the snow carrying part, the supporting parts, and the handle part by a blockading member. CONSTITUTION: Supporting parts 2, a snow carrying part 3 forming a snow receiving recessed part 3a, and a blockading member 5 are integratedly formed, and a blade part 7 is pinchedly held at the extreme end of the carrying part 3. The foot step part 6 of the carrying part 3 is projected on the surface side at the continuously provided position of the carrying part 3 and the blockading member 5, and the recessed part on the back becomes the foot step part 6. The lower face 6c on the surface side of the step part 6 is formed into curved face so as to reduce resistance of introduced snow to the utmost. Several lines of ribs are projectingly provided on the member 5 and the carrying part 3 so as to smoothly introduce snow. The blade 7 pierces snow horizontally to the ground so as to introduce snow in order.  Snow filled and exceeding the upper edge of the carrying part is brought into contact with the member 5 so as to slidingly return on the carrying part 3, and hence dropping out of snow is prevented.
Patent JP-H08208042-A (JP)
Title: Paper feeder of printer
Inventor: NIINUMA KIYOSHI
IPC: B65H1/12
Filed: 1995-01-31
Abstract: PURPOSE: To easily set and remove a cassette and to stably convey paper sheets by providing between a paper stacker and the bottom surface of paper feeding cassette a compression spring having such a characteristic that the top surface of printing paper and a pulling-out roller maintain a suitable gap therebetween irrelevently to the stacking height of the printing paper. CONSTITUTION: A cassette 10 is removably inserted into space 2 containing members of a paper feeder. A paper holding spring 16 is given such a characteristic that when sheets of printing paper 3 are stacked, the top surface of printing paper 3 maintains nearly the same height as the top end 11a of a paper stacker 11, even if the volume of stakced paper is increased; that is, stacking balances with the weight. A suitable gap G between the top surface of the cassette 10c and a pulling-out roller 4 prevents the roller 4 from containing the stacker 11 or printing paper 3 when the cassette 10 is set and removed, which results in an easy setting and removing of the cassette 10.
Patent JP-H08212230-A (JP)
Title: Document retrieval method and device therefor
Inventor: NAKAMOTO YUKIO
IPC: G06F17/21
Filed: 1995-01-31
Abstract: PURPOSE: To provide a retrieval keyword hit information extraction method and a document retrieval method, which improve retrieval efficiency and which are convenient. CONSTITUTION: A controller 1 consisting of a central control processing unit(CPU) and a memory, an input device 2 provided with a keyboard and the like, a display device 3 displaying text data and the like and an external storage device 6 storing data being a retrieval object, a development table 4 and a keyword modification kind table 5 are provided. It can be judged whether information is extracted by an inputted retrieval keyword or a development keyword obtained from the inputted retrieval keyword at the time of outputting an original document, and it can be made clear whether a sentence is that which a user intends or not.
Patent JP-H09211751-A (JP)
Title: Camera system and camera
Inventor: ARAOKA SHINJI
IPC: G03B35/08
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To easily obtain a print intended by a photographer by printing a printed picture after having image processing selected according to printing request specification information. SOLUTION: A photographic lens 3 for taking a reference picture, a photographic lens 4 for taking a subpicture, a finder window 5, an AF range-finding window 6 and an AE photometric window 7 are arranged in the vicinity of the center of the front surface of the main body 1a of a camera 1. Each information of the distance difference between objects and a lens base length as parallax information which is read out by a printer is obtained with a pair of photographic pictures of a pair of the reference picture and subpicture with parallax which are taken by the camera 1. Further, output form information as the printing request specification information recorded on a subphotographic picture frame is read by instructions by an output form instruction means incorporated in the camera 1.  Thus, the printed picture having a blurring taste or a picture effect can be prepared through the image processing.
Patent JP-S5399003-A (JP)
Title: Spraying apparatus of refractory material
Inventor: SUDOU KATSUJI
IPC: E04F21/10
Filed: 1977-02-12
Abstract: PURPOSE: To make vomitting amount variable without changing revolving number of ervolving inner cylinder, making the regulation of clearance between revolving inner cylinder and circular arc part material possible, by providing free opening and shutting door in revolving inner cylinder and also, providing tail end of vomitting side of the circular arc part material freely opening and shutting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000215020-A (JP)
Title: Data display device
Inventor: YOSHIMURA REIKO
IPC: G06F3/153
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To easily perform communication needed when item data are displayed and to suppress the load on communication and display as much as possible. SOLUTION: In a display item component 11, table item information needed to display a table and display item data format information regarding items and item data to be displayed in the table are precisely set as table item attribute information. A table item communication library 13 sends to the communication component 12 an incoming message where screen area information is set so as to obtain item data of a display part updated on a screen by referring to the table item attribute information. Here, a data format for outgoing message reception is also defined. The display item component 11 performs screen update by displaying the item data, included in a outgoing message sent from a server 2, on the display screen.
Patent JP-H11211730-A (JP)
Title: Biochemical analysis device
Inventor: KOMATSU AKIHIRO
IPC: G01N33/52
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To efficiently measure the optical density and the amount of ion activity of a biochemical substance in a biochemical analysis device for analyzing the constituent of a sample liquid such as blood. SOLUTION: A photometry head 27 for measuring the optical density of a biochemical substance in a sample liquid, and an analyzer 21 for measuring ion activity in the sample liquid, are provided in an incubator 14 for retaining a chemical analysis slide 11 at a constant temperature. The temperature of the chemical analysis slide 11 in the incubator 14 is adjusted to a temperature that is suited for the measurement of optical concentration at an optical density measurement part, and the temperature of the chemical analysis slide in the incubator 14 is adjusted to a temperature that is suited for the measurement of ion activity at the measurement part of the ion activity.
Patent JP-H02194488-A (JP)
Title: Commodity identification system
Inventor: MORIKAWA KAZUNORI
IPC: G06K17/00
Filed: 1989-01-23
Abstract: PURPOSE:To surely send a data by sending a binary signal through the combination of pulses from a write/read control unit, and switching the resonance frequency when a signal is sent from a data carrier. CONSTITUTION:When a binary signal decided by the combination of prescribed bipolar pulses is sent from a head section 5, a clock separation circuit separates a clock of a data carrier 2 from the pulse signal and the binary signal is demodulated by a demodulation circuit. Then the data required for a nonvolatile memory is written, the data is read to change the resonance frequency of the resonance circuit. When the resonance frequency is changed, the frequency of an attenuation signal received by the write/read control unit 3 is changed in response to the resonance frequency and a signal subject to pulse width modulation is obtained by using a counter so as to count the period of the attenuation vibration up to a prescribed count. Thus, even when the main body and the data carrier is located apart, the data is surely sent.
Patent JP-H01192033-A (JP)
Title: Method for inspecting recording information in optical card
Inventor: HASHIMOTO AKIHIKO
IPC: G11B7/26
Filed: 1988-01-27
Abstract: PURPOSE:To accurately read information and to shorten a time required for inspection by projecting an almost parallel ray on a substrate after eliminating a first optical member selectively and before laminating a second optical member, and inspecting recorded in formation almost simultaneously, CONSTITUTION:The positioning of an optical detector is performed by driving a bimorph based on the difference of the output of photodetectors 102-1 and 102-2 for tracking so as to detect a right arranging line from the transmission light of a sheet by 18 photodetectors 100 corresponding to each optical card. After that, the sum of the output of photodetectors 101-1, 101-3, and 101-5 is compared with the sum of the output of photodetectors 101-2, 101-4, and 101-6 by carrying the sheet as applying tracking control based on the difference of the output of the photodetectors 102-1 and 102-2, similarly. The information recorded in a recording area is read by the 18 photodetectors 100 synchronizing with a clock signal obtained based on the above comparison. In such a way, the information recorded actually is compared with the one to be recorded, then, a recording state is inspected.
Patent JP-S60159800-A (JP)
Inventor: TAGUCHI SATORU
IPC: G10L25/00
Filed: 1984-01-30
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-S54107789-A (JP)
Title: Temperature and light sensor
Inventor: SUZUKI MASAO
IPC: G01J1/02
Filed: 1978-02-10
Abstract: PURPOSE:To obtain a miniature sensor capable of simultaneously detecting temperature and light by providing two pairs of electrodes on the same surface of a photosensitive substrate and providing a temperature sensitive resistor between a pair of the electrodes out of these. CONSTITUTION:Two pairs of electrodes 2 and electrodes 3 such as of Ag-Pd, RuO2, etc. are formed on the surface of a photosensitive flat plate form substrate 1 such as of Se, Cds, etc. and further a temperature sensitive resistor layer 4 composed of multicomponents base composite metal oxides such as of Mn, Co, Ni, etc. or  BaTiO3, etc. added with Sr or Ge or other is formed so as to overlap partially with  the electrodes 3 on a pair of the electrode 3 side to form the sensor. Light is detected from the resistance values between the electrodes 2 and temperature from the resistance value between the electrodes 3. Even more, it is possible to indicate accurare temperatures even if light intensities are high by providing a thin film electric insulation layer 5 such as glass, SiO2, etc. on the photosensitive flat plate form substrate and providing the electrode pair 3 and temperature sensitive resistor 4 thereon.
Patent JP-H06236861-A (JP)
Title: Improved type pattern forming of submicron semiconductor layer
Inventor: ROI ENU NIYUUEN
IPC: G03F7/09
Filed: 1993-02-01
Abstract: PURPOSE: To provide a method for pattern-forming of a submicron semiconductor layer of an integrated circuit and to provide the integrated circuit which is formed, based on the method. CONSTITUTION: A interlayer dielectric layer is formed on the surface of an integrated circuit. A layer which substantially flattens is formed on the interlayer dielectric layer. A photoresist layer 32 is formed on the flattening layer 30, and patterns are formed. Apertures 34 are formed by etching of the flattening layer 30, and selected parts of the interlayer dielectric layer are exposed. In this case, each aperture 34 substantially has a same size in the lateral direction. Next the photoresist layer 32, and the flattening layer 30 are eliminated. The interlayer dielectric layer is etched at the inside of the apertures 34, and a part of the integrated circuit existing at the lower side is exposed.
Patent JP-S57153599-A (JP)
Title: Method and device for reducing power consumption of step motor
Inventor: HANSUUYURUGEN REMIYU
IPC: G04C3/14
Filed: 1982-02-03
Abstract: The method comprises measuring the voltage induced during the driving pulse in the coil by rotation of the rotor, and interrupting the drive pulse in dependence on the measurement made. The device for carrying out this method comprises a circuit for measuring the induced voltage, a circuit for comparison with a reference value and a circuit for calculating the duration of the drive pulse.
Patent JP-S63182629-A (JP)
Title: Liquid crystal display element
Inventor: KOIKE YOSHIRO
IPC: G09F9/30
Filed: 1987-01-23
Abstract: PURPOSE:To decrease the reflected light from reflection electrodes in region except picture element forming regions and to improve the contrast of the display image of a projected liquid crystal by forming the reflection electrodes to an island shape so as to meet the picture element forming regions and connecting the same by transparent conductive layers. CONSTITUTION:A metallic film which is an ITO layer is deposited by evaporation on a glass substrate 11 and the transparent conductive layers 12A, 12B, 12C... of the linear patterns spaced at prescribed intervals from each other are formed thereon. The square island-shaped reflection picture element electrodes of Al corresponding to the picture element forming regions 18 are formed thereon. The transparent electrodes 15A, 15B, 15C... which are the ITO layers of wires corresponding to the island-shaped reflection electrodes are formed orthogonally with the transparent conductive layers 12 on the glass substrate 14. A space part is formed via a spacer 16 between the substrates 11 and 14 and a phase transfer type liquid crystal 17 is sealed into the space part. The reflection metallic films of Al are, therefore, not formed on the regions 19 except the picture element regions 18 between the transparent electrodes 15 formed oppositely to the electrodes 13. Reflection of the light from the reflection electrodes at the points except the picture element forming regions is thereby prevented and the contrast is increased.
Patent JP-2000210699-A (JP)
Title: Putrefaction preventing device of stored sludge
Inventor: KAJIWARA YASUNOBU
IPC: C02F11/02
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a putrefaction preventing device capable of preventing the putrefaction of stored sludge, capable of preventing the emission of malodor and also easy in treatment at next step. SOLUTION: In a sludge fermentation device, etc., the agitation shafts 2 installed with many puddles 2a at the peripheral part are arranged side by side at the bottom part of a sludge storage hopper 1, and the air diffusing pipes 4 are provided at the downward of the agitation shafts 2, in parallel to the agitation shafts 2 and also in between the agitation shafts 2 arranged side by side.
Patent JP-S57128733-A (JP)
Title: Vulcanization of fluororubber
Inventor: YOKOYAMA OSAMU
IPC: C08L1/00
Filed: 1981-02-03
Abstract: PURPOSE: To prepare a fluororubber having remarkably improved water resistance, moisture resistance and steam resistance, and improved oil resistance and heat resistance, by carrying out the secondary vulcanization of a fluororubber in the presence of a metal oxide, etc. in an atmosphere free from carbon dioxide gas.  
     CONSTITUTION: A preliminarily vulcanized fluororubber is subjected to the secondary vulcanization by heating the rubber (e.g. at about 200°C) in the presence of a metal oxide (e.g. CaO) or metal hydroxide[e.g. Ca(OH) 2 ]in an atmosphere free from carbon dioxide gas. Although Ar, He or N 2  gas is preferable as the atmosphere, the vulcanization can be carried out more economically in a reactor by evacuating the reactor and charging deacidified air into the reactor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05179593-A (JP)
Title: Apparatus for treating fiber suspension liquid
Inventor: KARIMU HANANA
IPC: B07B13/11
Filed: 1992-01-30
Abstract: PURPOSE: To provide an apparatus applicable for pulp filtration in the wood processing industry and for the separation of light particles from fiber suspension, more concretely, rotor structure of the filter of these apparatus. CONSTITUTION: The apparatus comprises an outer casing 2, conduits for inlet pulp in its inside, conduits for accepts, conduits for heavier rejects and lighter rejects, a filter cylinder 6 and a rotor 7, the surface of which is provided with at least one protrusion 10, and an action for guiding the light rejects through the surface of the rotor is obtained by conducting the protrusion with an opening 15.
Patent JP-H07226838-A (JP)
Title: Image forming device
Inventor: NISHIMURA TOSHIJI
IPC: G06T7/00
Filed: 1994-02-09
Abstract: PURPOSE:To prevent the copy of securities by providing a means for reading an original, an image forming means, a means for evaluating that the copy of the original is inhibited in accordance with a prescribed reference and a means for inhibiting copying. CONSTITUTION:The evaluation means 400 compares a shading-corrected and also digitalized density signal with a pattern signal transmitted from a specified pattern storage part 420, and transmits an evaluation signal expressing the degree of vagueness by a maximum 100 levels to a controller 800. A whole control part 830 compares the value of the evaluation signal with a reference signal from a reference generation part 820 so as to judge whether an electrostatic photograph process is to be conducted or not. When the evaluation signal is more than a regulated value, the control part 830 disables the starting of a program conducting the electrostatic photograph process and an alarm message is displayed on a panel display on an operation display part 930. The control part 830 cannot conduct the electrostatic photograph process hereafter when the identification number of a manufacture is inputted as a release means.
Patent JP-H03219274-A (JP)
Title: Heat roller fixing device
Inventor: HIROYASU MAMORU
IPC: G03G15/20
Filed: 1990-01-25
Abstract: PURPOSE:To eliminate wrinkling and the enable heat fixation even when an unfixed image holder made of plural paper pieces is used by fitting a pipe- shaped body made of a flexible member which deforms elastically between a heat fixing roller and a pressure roller coaxially with a pressure fixing roller. CONSTITUTION:The heat roller is covered with the pipe-shaped body formed of the flexible plate material capable of deforming elastically such as a stainless steel plate so that a gap is formed with the outer periphery of the heat roller 1. Then the pipe-shaped body 3 is pressed by rotatable support rollers 4a and 4b from above to place the pipe=shaped body 3 in a plane state nearby the contact point between the heat roller 1 and pressure roller 2. Further, a heat- resisting rubber layer 1c for increasing the friction coefficient between the surface of the heat roller 1 and the inner peripheral surface of the pipe-shaped body 3 is formed on the surface of the heat roller 1. Then, a peeling material layer is formed of 'Teflon(R)' on the surface of the pipe-shaped body 3. Consequently, even when the unfixed image holder like an envelope is used, the heat fixation of an unfixed image becomes possible without wrinkling.