baber/WOPTO huggingface dataset:
Patent JP-H03268053-A (JP)
Title: System control protecting system
Inventor: MIKI SHUJI
IPC: G06F15/177
Filed: 1990-03-19
Abstract: PURPOSE:To constitute the system control protecting system being safe and sure and having versatility by permitting the system control only when two specific decisions are formed. CONSTITUTION:In a control side processor 1, at the time of transmitting a system control command, a control destination processor in the system control command, that is, a processor number (ID) of a controlled side processor 3 and a collation object ID are compared, and whether the command can be transmitted or not is decided. In the case both the IDs coincide with each other and the transmission can be executed, furthermore, system control ring levels of the control side processor 1 and the controlled side processor 3 are compared and whether the control can be executed or not is decided, and only in the case both these decisions are formed, the system control is permitted. In such a way, while maintaining the safety of both the system, the control between the processors can be executed exactly and with high versatility.
Patent JP-H051554-A (JP)
Title: Combustion chamber structure of engine
Inventor: HASHIMOTO NOBORU
IPC: F01L3/06
Filed: 1991-03-29
Abstract: PURPOSE:To improve those of emission performance and engine power plus fuel consumption by preventing any blow-by of fresh air so effectively without entailing any increment of intake air resistance, and expediting a scavenging action. CONSTITUTION:Each opening of an independent intake port 23 and an independent exhaust port 27 opening to a combustion chamber 6 is set up in getting closer to each other. A projecting wall 33, extending in the lift direction, of an intake valve 8 is formed at the more combustion chamber side than a valve seat 31 along a peripheral edge at the exhaust port side of this valve seat 31 of the independent intake port 23. A projecting allowance in this projecting wall 33 should be set to less than either of a larger value out of a lift value of the intake valve 8 at a top dead center and another value made up of multiplying 0.15 to a crank angle at an interval till an exhaust valve 18 is substantially closed after the top dead center. A clearance between the projecting wall 33 and a large diametral part peripheral edge of an intake valve cap part is set to be smaller than the projecting allowance, and another clearance between the large diametral part peripheral edge of the intake valve cap part and the combustion chamber wall at the side of a bore peripheral edge is set to be larger than that between the large diametral part peripheral edge of the intake valve cap part the projecting wall 33.
Patent JP-S61222549-A (JP)
Inventor: JINBA NAOO
IPC: B02C17/00
Filed: 1985-03-29
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-S51143250-A (JP)
Title: Crane bucket which can separate magnetic substance
Inventor: ISHINO TOSHIO
IPC: B66C3/02
Filed: 1975-06-03
Abstract: PURPOSE: A crane bucket provides electromagnet to underside of crane operating jib and the bucket itself also magnetized, to separate magnetic substance from waste. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62225996-A (JP)
Inventor: MIYANO HIROSHI
IPC: G21C15/24
Filed: 1986-03-27
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-2000266361-A (JP)
Title: Cold air fan with cold air diffusing duct
Inventor: OKURA MICHITAKA
IPC: F24F13/20
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To use a cold air fan having a duct for guiding cold air, diffused from a cold air outlet of a front surface of a frame to an arbitrary place, even in a business establishment. SOLUTION: Cold air is generated by a refrigerating circuit having a compressor, a condenser and an evaporator, and the air diffused from a cold air outlet 6 of a front surface plate 1a of a frame 1 is altered upward by a cold air duct 8. Furthermore, a diffusing side of the duct 8 is formed of a flexible material to guide the air in an arbitrary direction. A metal net-like guard 13 is mounted at a fan scroll 5a of a cold air fan continued to the outlet 6 through a connecting cylinder 7. A flat surface plate 9 for constituting a mount in the frame 1 is provided in the duct 8 of the frame 1 side. The plate 9 is made detachable by a fixing member 10 and a set screw 12. When the duct 8 is removed, the front surface of the guard 13 is opened so that an article attempting to infiltrate into the frame 1 from the duct 8 is made removable.
Patent JP-S60212593-A (JP)
Inventor: TOMIYAMA YASUSHIGE
IPC: G01C9/06
Filed: 1984-04-06
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-H10246955-A (JP)
Title: Black radiation-sensitive resin composition, black hardenable film, and black matrix
Inventor: MANGYO TAKASHI
IPC: C09D5/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a black radiation-sensitive resin composition capable of easily manufacturing a high definition black matrix sufficient in light shielding performance and high in adhesion and resistance, by incorporating a polymer compound, a titanium black, a dispersion adjuvant, a solvent, a photopolymerizable compound having at least one ethylenically unsaturated double bond, a photopolymerization initiator, and a tertiary amine compound. SOLUTION: This black radiation sensitive resin composition contains (A) a polymer compound, (B) the titanium black, (C) the dispersion adjuvant, (D) the solvent, (E) the photopolymerizable compound having at least one etylenically unsaturated double bond, (F) the photopolymerization initiator, and (G) the tertiary amine compound. The polymer compound (A) is embodied, preferably, by the ones capable of well dispersing the titatnium black (B) and having dispersion stability, especially preferably, the ones having carboxylic groups or their derivatives.
Patent JP-S58184116-A (JP)
Title: Examining method of defect on surface of light-transmittable object
Inventor: YONEZAWA TAKETOSHI
IPC: G01N21/94
Filed: 1982-04-21
Abstract: PURPOSE:To focus a microscope quickly in a bright visual field and to improve the contrast of an image in a dark visual field, by putting a light-transmittable object on a smooth face of an opaque material when the surface of this object is examined by the microscope. CONSTITUTION:A light-transmittable object 6 is put on a microscope stage 10 consisting of an opaque material such as a metal which is finished to a specular surface of <=0.3mum surface roughness. In the dark field state, a foreign matter 2 is observed as a bright point by the reflected light scattered by the foreign matter 2. An optical beam 4b which is made incident to the surface of the light- transmittable object 6 and is transmitted through the object 6 becomes a reflected light 4c. The incident light 4b is reflected almost regularly and is hardly scattered, and the reflected light 4c is not made incident to an object lens 3, and therefore, the contrast of the image is improved. In the bright field, the microscope is focused to the surface of the stage 10. A bright visual field is obtained, and focusing is easy because flaws of polishing work exist.
Patent JP-S61228288-A (JP)
Inventor: NAKAMOTO ATSUO
IPC: F27B7/06
Filed: 1985-03-30
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-S54160360-A (JP)
Title: Preparation of 1-amino-anthraquinone
Inventor: HASEGAWA RIYOUICHI
IPC: C07C225/34
Filed: 1978-06-07
Abstract: PURPOSE: To obtain the title substance, which is an important intermediate for dyes and pigments, in high yield, by reacting anthraquinone-1-carboxylic acid amide with a specific amount of a hypohalogenite and about a stoichiometric small amount of an alkali at a specific temperature according to the Hofmann reaction.  
     CONSTITUTION: One mole of anthraquinone-1-carboxylic acid amide is reacted with 1.0W2.0 moles of sodium hypochlorite and 1.1W2.9 moles of caustic soda at room temperature to 100°C to give the title compound.  
     EFFECT: A small amount of the caustic alkali causes no rapid reaction, forms no black impurities, provides a slight variation of quality between lots, and renders the method economical. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05274173-A (JP)
Title: Pseudo fault setting system
IPC: G06F11/22
Filed: 1992-03-26
Abstract: PURPOSE:To attain a more effective fault processing test with change of the processor state by shifting the setting timing of a pseudo fault against the time when a pseudo fault setting request is issued. CONSTITUTION:When a pseudo fault setting request is issued, a microinstruction executing part 80 of a processor 60 informs a diagnostic device 10 of a pseudo fault setting instruction and the type of the pseudo fault through a diagnostic bus control part 70 and a diagnostic bus 100. A diagnostic bus control part 40 of the device 10 receives the report from the processor 60 and informs it to a program executing part 22. The part 22 stores the type of the pseudo fault in a storage part 30 and also sets the time value to a fault timer 11 to start it. The timer 11 produces an interruption to the part 22 when the set time passes. Then the part 22 reads the type of the fault out of the part 30 and sets the pseudo fault to the processor 60 based on the read contents.
Patent JP-H10263580-A (JP)
Title: Treatment of waste water
Inventor: NAWA YOSHIHARU
IPC: C02F3/12
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating waste water by which especially phosphorus in the waste water is efficiently removed. SOLUTION: Waste waters mixed with activated sludge and intermittently aerated in an aeration tank, after aerobic state and an anaerobic state are alternately repeated, the treated water is separated from the activated sludge to remove org. matter, nitrogen and phosphorus in the waste water. In this intermittent-aeration activated sludge process, the amount of the easy-to- decompose BOD in the waste to be treated is controlled so as to be >=9 times by a weight ratio to the amount of the phosphorus in the waste water.
Patent JP-H10269771-A (JP)
Title: Semiconductor memory and data processor
Inventor: HASEGAWA MASATOSHI
IPC: G11C11/407
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology for realizing appropriate overdrive regardless of unevenness in process. SOLUTION: When a delay circuit is included in an overdrive pulse generating circuit 101 for controlling drive of overdrive transistors Q3, Q4, the gate length of the transistor constituting this delay circuit is matched with the gate length of the overdrive transistors Q3, Q4, thereby compensating unevenness in process of a MOS transistor and restraining generation of overshoot or undershoot.
Patent JP-S63234378-A (JP)
Title: Portable electronic device
Inventor: IIJIMA YASUO
IPC: G06K19/07
Filed: 1987-03-23
Abstract: PURPOSE:To eliminate problem caused by the breakage of a control program by providing a means to check the propriety of a control program and a means to output the checking result to outside. CONSTITUTION:A control element 11 is started by the control signal received from a card reader/writer 2 and an IC card 1 checks the propriety in the control program up to the end of a program memory 13. If an improper state is judged during said checking action, the element 11 sends immediately the answer data to the reader/writer 2 to show that the program is not proper and holds the program. Then the element 11 carries out a self-diagnosis program when it is judged that all programs are proper. Thus it is possible to eliminate the problem caused by the breakage of the control program and to obtain the IC card having high reliability.
Patent JP-S57182725-A (JP)
Title: Structure of camera
Inventor: WATANABE HIROAKI
IPC: G03B19/02
Filed: 1981-05-07
Abstract: PURPOSE: To reduce breadthwise dimensions of a camera main body, by protruding cylindrical outside walls of a cartridge chamber and a spool chamber partially to the space outside the focusing optical path in the rear of lenses.  
     CONSTITUTION: Cylindrical outside walls 6' and 7', which shield the space in the rear of lenses, of a cartridge chamber 6 and a spool chamber 7 are formed to protrude into this space in a range where they do not interfere in the focusing optical path. Thus, an intervals a' between outside walls is reduced considerably, and breadthwise dimensions of a camera main body 4 are reduced by this reduction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56163459-A (JP)
Title: Pipetting apparatus
Inventor: MARUOKA FUMIO
IPC: G01N35/10
Filed: 1981-05-06
Abstract: PURPOSE:To change the contact position between the sample tube inner wall and the pipet suction/discharge port in the circumferential direction and prevent a reagent or sample from being  contaminated, by rotating the facing position between the pipet suction/discharge port and a  sample tube about the vertical axis of said sample tube. CONSTITUTION:When a gear motor rotates simultaneously with the suction operation of the  pipet and a machine table sliding cam 25 rotates 60 deg., a machine table 8 is slid forward from a  main body 26 by the energization of a coiled spring 27. When the motor rotates 15 deg. further, arm  parts 6 and 6' are twisted outward respectively through rocking pieces 14 and 14 by means of  cams 16 and cam followers 15. Consequently, the gap between the lower end parts of holding  plates 4 is narrowed, so that a sample tube is held between the holding plates 4 through pads 5.  When the motor rotates 30 deg. further, sliding pieces 9 and 9' move forward and backward respectively, so that the holding plates make the sample tube 2 rotate on its own vertical axis by means  of a frictional force through the pads 5. The hold on the sample tube 2 is released by the subsequent 15 deg. rotation of the motor. The sample tube 2 is brought into the initial state by the subsequent 60 deg. rotation. Thereby, the contact point between the sample tube and the pipet is moved  in the circumferential direction by given angles.
Patent JP-H01241912-A (JP)
Title: Stabilizing circuit for iir type digital filter
Inventor: KASUGA MASAO
IPC: H02P29/00
Filed: 1988-03-23
Abstract: PURPOSE:To make the filter stable by making the gain zero or very small once if a change in an input signal causing the operation of the filter to be unstable is detected. CONSTITUTION:If a signal detection circuit 10 detects a change in an input signal to an IIR digital filter 8 such as sudden increase, a coefficient control circuit 11 selects the gain determining the gain characteristic of the IIR digital filter 8 to be the 2nd coefficient bringing the gain into zero or a very small value. Then the coefficient control circuit 11 varies the coefficient gradually to vary the gain characteristic and selects the 1st coefficient to provide the gain of the IIR digital filter 8 to be the gain of normal operation after an input signal causing the IIR digital filter 8 to be operated stably. Thus, even if the input signal changes rapidly, the signal does not appear as it is at the output and no abnormal operation such as oscillation is caused.
Patent JP-H0595549-A (JP)
Title: Audiovisual long-distance communication system incluidng terminal, camera and transceiver
Inventor: JIYATSUKU GISHIYAARU
IPC: H04M1/247
Filed: 1992-03-26
Abstract: PURPOSE: To prevent the communicating other party from having an unpleasant feeling when an operator that operates a terminal body during communication through a video telephone moves by adding a remote controller to control an audio-visual terminal to a handset. CONSTITUTION: A user of a video telephone 100 has a terminal that is provided with a camera, a keyboard and a handset 200. The handset 200 has a remote controlling means which remotely moves a cursor on a screen to instruct an operation to be executed on a menu and, for instance, clicks one zone by a mouse. The remote controlling means can carry out, e.g. operation control of an optical element which is related to zoom control, color temperature, manual adjustment of margin balance, a secret image, etc., or the other operation control of the camera, the position control of a user in front of the camera, encoding control to remotely control a remote camera and encoding of the opposite talker and operation control, etc., which is related to call management of all services and does not give an unpleasant feeling to the opposite party even when an operator moves and operates.
Patent JP-H05269237-A (JP)
Title: Metal sensor
IPC: A63F7/02
Filed: 1992-03-26
Abstract: PURPOSE:To provide a non-contact type metal sensor which can detects a pachinko ball on the board of a pachinko game machine, and which can prevent occurrence of cracking or the like of the outer surface glass pane thereof. CONSTITUTION:In a metal sensor 20 in which a plurality of fold-back shape transmitting lines 22 which are arranged in parallel, are attached to one surface of a glass substrate 17a, and a plurality of fold-back shape receiving lines 26 which are arranged in parallel and which changes electromagnetic characteristics when metal approaches, are laid on the opposite surface of the glass substrate 17a in a direction crossing the transmitting lines 22 so as to electromagnetically coupled to the latter so that a planer detection matrix is formed, and in which face glass panes 17b, 17c are stuck on both surfaces of the glass substrate 17a, a non-glass layer 85 is formed at the end edges of the glass body 17 composed of the face glass panes and the glass substrate so that the end edges are covered with the non-glass layer.
Patent JP-H06284413-A (JP)
Title: Picture signal coding method and picture signal coder, picture signal decoding method and picture signal decoder
Inventor: SATO TOMOYUKI
IPC: H04N19/59
Filed: 1993-03-26
Abstract: PURPOSE:To allow an NTSC system receiver to monitor a picture signal with low resolution by using a prediction picture signal generated from spatial filtering so as to encode a picture signal with high resolution. CONSTITUTION:A high resolution picture 201 is fed to an arithmetic operation section 253 via a vector detection circuit 250, in which the picture is subjected to in-frame coding and forward, backward or 2-way prediction based on motion compensation from a frame memory 263 or a 1/4 resolution picture 101 is predicted. Picture data from a computing element 162 is subjected to interpolation processing 302 to have a similar resolution to that of high resolution picture and 1st-3rd prediction signals are generated by generators 303, 264, 304 (305) respectively. The arithmetic operation section 253 decides the prediction mode to provide the result to a variable length coding circuit 258. As a result, a bit stream 209 of a high resolution picture is sent in the order of a prediction mode, a motion vector, a weight and a DCT coefficient.
Patent JP-S58186981-A (JP)
Title: Input/output conversion element
Inventor: KIMURA KUNIKO
IPC: H01L41/08
Filed: 1982-04-26
Abstract: PURPOSE:To provide an electric input/output conversion element which is machined to utilize merits of flexibility, light weight and high sensitivity of a thinned piezoelectric film to the maximum limit by obtaining the thinned piezoelectric film by coating a high molecular film having excellent piezoelectric property, for example, from a VDF-TrFE copolymer solution. CONSTITUTION:P(VDF-TrFE) of 74-26mol% of composition ratio of VDF-TrFE is dissolved in a solvent DMF as a solution of high molecular copolymer. This solution is deposited in advance on the upper surface of a base film which is made of polyethylene terephthalate, thereby coating it on an aluminum electrode to obtain a thin film of high molecular copolymer. Al electrode is formed by depositing on the thin film, heat treated as both electrodes, and then polarized several times, thereby obtaining pyroelectric element. This element generates pyroelectricity for the variation in the temperature and is used as a fire alarm heat detector. A high molecular piezoelectric film can be coated in a thin film, and piezoelectric property is thereafter imparted by polling, and there are copolymer of cyanovinylidene and a high molecular polymer which contains vinylacetate or cyano group such as polyacrylonitryle.
Patent JP-H06284470-A (JP)
Title: Time division multiplex transmission system
Inventor: KAWADA TOSHIYA
IPC: H04J3/00
Filed: 1993-03-26
Abstract: PURPOSE:To enable a finer and more exact control/monitoring whose wiring is simple and installation space is small. CONSTITUTION:A controller and plural terminals are connected by a time division multiplex transmission line via a time division multiplex transmission unit 11. The time division multiplex transmission unit 11 and the controller are provided with a control block 13 processing data and controlling a time division multiplex transmission unit 11 and a CPU unit 10 controlling the whole of the controller and performing an arithmetic processing, respectively. The control block 13 has a dual port memory 15 for the transmission and reception of data with the CPU 10 and this dual port memory 15 is connected by the CPU unit, 10 and an I/O bus 16.
Patent JP-S54159969-A (JP)
Title: Paper feeding apparatus
Inventor: HARAGUCHI TAKASHI
IPC: B65H3/64
Filed: 1978-06-09
Abstract: PURPOSE: To prevent a double feeding of paper from a pile of sheets by braking the sheets to move which are being fed by a feeding element with a stationary wall having a suction opening and a flexible element which are to contact the lower surface of the sheets to be fed.  
     CONSTITUTION: A sheet feeding element which contacts periodically the upper surface of piled sheets of paper 22 to be fed separates the paper from each other by suctioning the paper one by one with its suction opening, while blowing air to the paper from sideway through a nozzle 35. On the other hand, another suction opening 30 provided in a stationary wall of a casing 21 suctions the paper 31,34 being fed in the lower surface for braking the movement thereof. A flexible element 32 further scratches the lower surface of the papers 31,34 for separating them from each other, thereby feeding paper precisely one by one. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000264632-A (JP)
Title: Transparent metal oxide superfine particle having ultraviolet light screening ability
Inventor: YOSHIOKA KEN
IPC: B22F1/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent metal oxide superfine particle having controlled photocatalytic activity, excellent dispersion stability, ultraviolet light screening ability and modified surface. SOLUTION: This metal oxide superfine particle having a modified surface is obtained by making a surfactant composed of a polyoxyalkylene alkyl ether chain containing an end group with high acidity, and being capable of controlling HLB adsorbed on metal oxide superfine particle having 10-100 nm average particle diameter and a band gap corresponding to 3-5 eV to raise dispersion stability in a liquid phase and coating the particle with a thin layer of a polysiloxane using an alkoxysilane containing a plurality of alkoxy groups to control photocatalytic activity.