baber/WOPTO huggingface dataset:
Patent JP-H0212266-A (JP)
Title: Carrier for electrophotographic developing agent and its production
Inventor: OKUNO KEIZOU
IPC: G03G9/107
Filed: 1988-06-30
Abstract: PURPOSE:To obtain the carrier which has excellent picture quality for a long period by composing the carrier of a core part comprising a resin and an outer layer part comprising magnetic particles. CONSTITUTION:The core part of the carrier is composed of the resin, and the outer part thereof is composed of the magnetic particles stuck to the resin, namely, the core material of the carrier is composed of the resin and preferably a thermoplastic resin such as an acrylic resin and a nylon resin, etc., and the outer layer of the carrier is formed by sticking the magnetic particles on the surface of the resin, followed by forming a magnetic particle layer on the surface layer or in the inner part of the resin by thermally treating the resin. Accordingly, the magnetic particles having prescribed magnetic characteristics are used for the carrier for a magnetic brush developing agent, and the carrier forming material capable of freely changing the magnetic characteristics is produced by changing the thickness of a magnetic particle layer. And, the magnetic particle layer composed of the multilayer films having different kinds of the magnetic particles respectively is formed by using the various kinds of the magnetic particles for the magnetic particle layer. Thus, the obtd. carrier has a small bulk density and namely is made a light weight, and has the long shelf-life and is capable of giving the excellent picture quality.
Patent JP-H0326118-A (JP)
Title: Light receiving circuit
Inventor: KANEKO TOMOYUKI
IPC: H04B10/572
Filed: 1989-06-23
Abstract: PURPOSE:To normally receive an optical input signal at all times by providing an optical attenuator in the front stage of a photodetector and feeding back a prescribed level control signal to the optical attenuator in order to fix the amplitude of an output signal. CONSTITUTION:By providing an optical attenuator 4 in the front stage of a photodetector 1 and feeding back a level control signal 103 to the optical attenuator 4 in order to fix the amplitude of an output signal 102 of a preamplifying circuit 2, the amplitude of the output signal 102 is maintained fixed to the fluctuation of the amplitude level of an optical input signal 101, simultaneously, even the amplitude of the optical input signal inputted to the element 1 is suppressed at a prescribed level, saturated condition in the element 1 can be completely avoided, and the optical input signal 101 can be always received normally.
Patent JP-S644875-A (JP)
Title: Huff converter
Inventor: NAGANO KAZUO
IPC: G06T7/60
Filed: 1987-06-29
Abstract: PURPOSE:To detect at a high speed a linear part existing in an original image by classifying a phase by comparing whether density gradient vectors in the X direction and the Y direction, which is detected by a density gradient detecting mechanism are large or small, and deriving a quasi-angle from a ratio of a side prolongation and a radius of a circumscribed square. CONSTITUTION:The titled converter consists of a density gradient detecting mechanism 1 for detecting the density gradient vectors in the X direction and the Y direction by a differential processing from an original image, a phase classifier 2 for classifying a phase by comparing whether the density gradient vectors in the X direction and the Y direction, which is detected by this density gradient detecting mechanism 1 are large or small, and a quasi-angle calculator 3 for deriving a quasi-angle from a ratio of a side prolongation and a radius of a circumscribed square based on a result classified by this phase classifier 2. In such a way, a linear part existing in the original image can be detected.
Patent JP-S5863319-A (JP)
Inventor: OCHI RIICHI
IPC: A01D61/00
Filed: 1981-10-09
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-S6223522-A (JP)
Title: Combustion chamber structure for internal-combustion engine
Inventor: AOYAMA TARO
IPC: F02B23/06
Filed: 1985-07-22
Abstract: PURPOSE:To remove adhesion of fuel so as to improve combustion efficiency by forming a cavity located on the summit part of a piston in the vicinity of the center shaft of the piston so as to force the center of a entrance part provided in the cavity to be eccentric from the center of the piston. CONSTITUTION:At the summit part of a piston 22, a roughly-spherical cavity 24 is formed. In the cavity 24, an entrance part being smaller in its diameter d than the maximum diameter D of the cavity is provided. The center of this entrance part is made eccentric by length A from a shaft center of the maximum diameter D in the direction of an injection nozzle 26. For this reason, a throttle B at this entrance side comes to be smaller than a throttle C at the entrance side on the opposite side. In this way, the adhesion of a fuel can be removed to improve combustion efficiency.
Patent JP-S6223091-A (JP)
Inventor: ABE HIROYUKI
IPC: G09G1/06
Filed: 1985-07-24
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-2000012014-A (JP)
Title: Nonaqueous secondary battery
Inventor: MARTIN WINTER
IPC: H01M10/05
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To bring out a capacity exceeding a theoretical capacity of graphite and causing alkaline metal ions or alkaline metal atoms to be stored and discharged with high efficiency over a long time, by sticking metallic particles having a specific grain size, capable of electrochemically storing and discharging alkaline metal ions or alkaline metal atoms on a current collector by means of a binding material. SOLUTION: Preferably, the average grain size of metallic particles used falls within the range of 1 to 1,000 nm, more preferably, within the range of 10 to 500 nm, and most preferably, within the range of 30 to 400 nm. Preferably, the grain size distribution also falls within these ranges. Preferable metallic particles are alloy particles made up of metals of two or more kinds selected from among a group comprising Sn, Sb, Ag, Cu, and Au, and Sn particles. A binding material used for a negative electrode is used for sticking the metallic particles on a current collector and selected from among materials stable relative to a solvent used at electrode forming and relative to a solvent for an electrolyte.
Patent JP-S5953701-A (JP)
Inventor: SHIMA MASAHIRO
IPC: A41B11/00
Filed: 1982-09-16
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-S646550-A (JP)
Title: Controller for internal combustion engine equipped with automatic transmission
Inventor: SHIMADA MAKOTO
IPC: B60W10/10
Filed: 1987-06-29
Abstract: PURPOSE:To reduce the speed change shock at time of kick down by reducing the output torque during a prescribed time before and after the completion of speed change in kick down on the basis of the detection information supplied from a speed change state detecting means in kick down. CONSTITUTION:In kick down, the output torque of an engine is reduced during a prescribed time before and after the completion of speed change in kick down by a fuel injection quantity control means 86a or ignition timing control means 87a, on the basis of the detection information supplied from a speed change state detecting means 84. Therefore, a torque reducing instruction is transmitted during several 100msec before and after the completion of the synchronization when the drum revolution speed in kick down becomes nearly equal to the revolution speed of the output shaft of an automatic transmission, and the starting-up of the torque on speed change is suppressed, and the speed change shock in kick down can be drastically reduced.
Patent JP-H05330809-A (JP)
Title: Aluminum nitride powder and its production
Inventor: KANAMARU TAKAO
IPC: C04B35/58
Filed: 1992-05-28
Abstract: PURPOSE:To produce easily sinterable low-oxygen low-carbon aluminum nitride powder. CONSTITUTION:A mixture of alpha-Al2O3, with a carbon source is brought into a reduction nitriding reaction by heating at a high temp. of 1,500-1,750 deg.C in a nitrogen-contg. nonoxidizing atmosphere to produce the objective aluminum nitride powder having 0.2-2.0mum average particle diameter of primary particles and 3-20mum average particle diameter of secondary particles and consisting of 0.2-1.0wt.% oxygen, <=0.1wt.% carbon and the balance aluminum nitride.
Patent JP-S6139962-A (JP)
Title: Servo circuit for dubbing
Inventor: KUBO MORIHIRO
IPC: G11B5/86
Filed: 1984-07-31
Abstract: PURPOSE:To realize stable recording without fluctuation of a reference signal by using a fixed reference signal of a reproduction side VTR as the reference signal of a recorder side VTR. CONSTITUTION:A changeover switch SB is thrown to the position of a contact (a) even at dubbing and the recorder side VTR uses the fixed reference signal as a reference input. The output of a frequency division circuit 4B inputting the fixed reference signal is inputted to the 1st and 2nd reference wave generating circuits 5B, 11B, and a PG pulse attended with the driving of a head motor 10B is delayed (8B) after amplification 9B and inputted to the 1st sampling pulse generating circuit 7B. A circuit 6B samples and holds the 1st reference wave by using the 1st sampling pulse and its output controls the rotating phase of a motor 10B. On the other hand, an FG pulse detecting the rotation of a capstan motor 18B is amplified (18B) and then inputted to the circuit 16B, the frequency dividing output is inputted to a circuit 13B via a contact (c) of a changeover switch TB, the circuit 12B samples and holds the 2nd reference wave and the holding output controls the rotating phase of the motor 18B.
Patent JP-2000348123-A (JP)
Title: Security and privacy protection method for electronic patient's chart
Inventor: YOSHIDA AKIRA
IPC: G16H10/60
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To realize security and privacy protection for electronic patient's chart which surely prevent alteration of an electronic patient's chart and certify that a patient has been explained to and has consented in the case of the occurrence of a matter of explanation and consent. SOLUTION: The consent of a patient or his family can be inputted to the electronic patient's chart with characters or a voice besides medical treatment contents, and the ID of a doctor or an input person and a time stamp are inputted also. A system device of a medical institution receives delivery of a time stamp from a reliable institution and sends into the electronic patient's chart to write it and sends contents of the electronic patient's chart and consent item contents to the reliable institution together with the time stamp, and the reliable institution stores and preserves contents of the electronic patient's chart and the time stamp together with delivery of the time stamp and the ID of the medical institution and prints them to obtain a settlement date from a notary public.  These contents are produced based on a court order to produce, and contents of the electronic patient's chart are confirmed to prevent alteration of the electronic patient's chart and to protect privacy.
Patent JP-H04361112-A (JP)
Title: Controlling device of vibration
Inventor: TERAJIMA KOKICHI
IPC: G01C19/56
Filed: 1991-06-07
Abstract: PURPOSE:To obtain a controlling device of vibration which can bring about invariably-stable self-excited vibration of a vibrator. CONSTITUTION:A controlling device of vibration has a vibrator 4 prepared by sticking one piezoelectric element 12 on one side of a vibrating body 1 having a point of resonance, and a driving unit 12 connected to the piezoelectric element 12. The driving unit 5 is connected to the piezoelectric element 12 through an impedance element Z1, while an output of the connecting part 14 of the impedance element Z1 and the piezoelectric element 12 is fed back to the driving unit 5 differentially with a reference AC voltage.
Patent JP-S6222267-A (JP)
Title: Head support device for both-side flexible disc
Inventor: HAYASHI TOSHIKAZU
IPC: G11B5/54
Filed: 1985-07-23
Abstract: PURPOSE:To improve error rate characteristics at recording/reproduction by supporting two head sliders with a gimbal spring only, setting the spring constant of the springs identically and providing a stopper regulating the movement of an arm. CONSTITUTION:The turning movement of the arm 4 in the direction toward the 1st head slider 2 is limited while being engaged with the stopper 8a formed to a free end of a sub-frame 8 to decide the position of the arm 4 at recording/ reproduction. The 2nd head slider 6 ia loaded via a gimbal spring 7 to the free end of the arm 4 so as to be opposed to the 1st and head slider 2, a control knob (not shown) exists near the free end, is engaged with a head load magnet operating member (not shown), the arm 4 is turned automatically at the loading of a flexible disc 12, the 2nd head slider 6 is separated from the 1st head slider 2 to load the flexible disc 12.
Patent JP-H1059953-A (JP)
Title: Squalene synthetase inhibitor
Inventor: BELL ANDREW SIMON
IPC: A61K31/554
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having cholesterol synthesis-inhibiting action and useful for providing a medicinal composition for treating hypercholesterolemia, hypertriglyceridemia, atherosclerosis, etc. SOLUTION: This squalene synthetase inhibitor is represented by the formula  X is oxy, thio, S(O), etc.; Y is carbonyl or methylene; R1 , R2 , R3 , R20 and R9 are each independently H, a halogen, hydroxyl, trifluoromethyl, etc.; R4 is a 1-7C alkenyl}, e.g. N-[trans-7-chloro-5-(1-naphthyl)-1-(3-hydroxy-2,2-dimethyl- propyl)-2-oxo-1,2,3,5-tetrahydro-4,1-benzothiapin-3-acetyl]isonipecotic acid. A pharmaceutically acceptable cationic salt, anionic slat, prodrug or stereoisomer of the compound can also be used in addition to the compound of the formula in order to obtain a medicine composition.
Patent JP-H0828499-A (JP)
Title: Liquid transfer device
Inventor: MATSUI HIDEHIKO
IPC: G06F19/00
Filed: 1994-07-14
Abstract: PURPOSE:To improve quantitative supply by calculating liquid transfer flow quantity from a tank level variation and a calculated discharge flow quantity and thus regulating the driving air low quantity on the basis of the comparison with a set flow quantity and so transferring with high accuracy in accordance with a demanded low quantity. CONSTITUTION:A set discharge flow quantity QS per unit time is inputted in advance to a comparative calculation means 17 by a liquid transfer flow quantity setting means 18. Driving air is sent to an air-lift pump 3 from a driving air supply system 5, so that transfer of stored liquid R from a tank 1 is started. A driving air flow quantity is detected by a driving air flow quantity meter 6, and a calculated discharge flow quantity QC is calculated from performance characteristic pump 3 by a calculated discharge quantity calculation means 12. The transfer is thus continued for a specific time. When a timer 16 turns on after lapse of a specific time, a correction discharge flow quantity QC and a tank level variation by a transfer flow quantity correction means 15, so that the comparison with a set discharge quantity QS is made by a comparative calculation means 17. When a low quantity difference is recognized, the opening of a regulation valve 7 is regulated via an air flow quantity control mans 19 and so the driving air low quantity is increased/decrease.
Patent JP-H11334664-A (JP)
Title: Anti-theft system for vehicle
Inventor: MAEDA MITSUAKI
IPC: B60R25/10
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft system for vehicle that can change the time for generating the alarm sound without a water-proof structure, or without accompanying the deteriorated operability even if a remote controller is used therewith. SOLUTION: This anti-theft system, having sensors 2, 3 for detecting the change of posture of the vehicle, and a siren 4, is configured such that when the change of the posture is detected with signals from the sensors 2, 3 the siren 4 generates the alarm. This system is provided with a power supply detection means 15, a time detection means 17 for detecting the time from when a main switch 8 is turned ON to when it is turned OFF, and an alarm generation time setting means 16 for setting the time during which the alarm is generated from the siren 4.  This system is also provided with a control means 11 which generates the alarm during the period from when the main switch 8 is turned ON to when it is turned OFF after power supply is detected with the signals from the power supply detection means 15, detects the time from when the main switch 8 is turned ON to when it is turned OFF with the signals from a time detection means 17, and overwrites a setting time of the alarm generation time setting means 16 with this detection time.
Patent JP-H066053-A (JP)
Title: Damp-proof circuit device
Inventor: FUJINAKA SHUICHI
IPC: H05K3/28
Filed: 1992-06-22
Abstract: PURPOSE:To contrive to suppress cost increase of a damp-proof circuit device by a method wherein a humidity-resistant filler is filled in a case in a state that a circuit component is arranged in the case. CONSTITUTION:A circuit component 1 consisting of a bulky coil is mounted on a board 3 having a lead wire 2 and is arranged in an exclusive case 4 along with this board 3. In this arrangement state, a filling resin 5 having a moisture resistance to the component 1 is filled in the case 4 and the moisture resistance of the component 1 and the substrate 3 is contrived. The amount of this filling resin is required only such an amount as to make the component 1 bury even if the component 1 is bulky and an increase in the cost of a device is suppressed. When the board 3 is arranged in the case 4, it is pinched by an inhibiting means, that is, a rib 6 molded integrally with the case. Thereby, even if the specific gravity of the filling resin is high at the time of the filling, the component 1 is inhibited from levitating along with the board 3, it is eliminated that a defective product is generated and a yield is deteriorated and an increase in the cost of the device is suppressed also in this respect.
Patent JP-H08324512-A (JP)
Title: Binding machine
Inventor: TAKAHASHI YUKIO
IPC: B65B27/08
Filed: 1995-06-06
Abstract: PURPOSE: To prevent a film for wrapping newspapers or the like from being caught and also to make it easy to open/close a belt conveyer receiving plate (top plate) for easy cleaning and maintenance. CONSTITUTION: A binding machine having an arch-like band guide frame includes belt conveyer receiving plates 6a, 6b positioned so that they can be freely opened/closed respectively in two equally divided sections in a direction where newspapers are sent on an upper face of an apparatus body l, a band passage 8 formed corresponding to the guide frame between the divided receiving plates, and three regulating plates 15a, 15b, 15c embedded in one of the receiving plates and provided so that it can freely appear/disappear with respect to the band passage 8.  Driving rollers 9a, 9b of the belt conveyer are placed on a opposite side to the band passage 8 of the divided receiving plates, while the rollers 9a,9b are pivoted by the apparatus body 1, the receiving plate is supported by a support member 20 loosely attaching to a roller shaft, and the receiving plates, the regulating plates and the driving means can be integrally opened/closed with the driving rollers 9a, 9b as the center.
Patent JP-H083400-A (JP)
Title: Stabilized halogen-containing resin composition
Inventor: KITANO YOSHIKAZU
IPC: C08K5/57
Filed: 1994-06-21
Abstract: PURPOSE:To obtain the subject resin composition excellent in thermal stability, therefore, exhibiting a high heat resistance without lowering the softening point by adding a stabilizer composed of Ca salt of acetylacetone and an organic sulfur compound to a halogen-containing resin. CONSTITUTION:This composition contains (A) 100 pts.wt. halogen-containing resin e.g. vinly chloride resin), (B) 0.01 to 5 pts.wt. Ca salt of acetylacetone and (C) 0.01 to 5 pts.wt. organic sulfur compound (e.g. monomethyltin sulfide or dioctyltin mercaptoacetate). In addition, an organotin maleate compound such as a dialkyltin maleate of the formula (R<a> is a 1 to 12C alkyl or an alkoxy- carbonylethyl; R<b> is an alkyl, an alkenl, etc.) is recommendably used in combination with the components (B) and (C) so as to improve the thermal stability and the workability of this composition.
Patent JP-H11354168-A (JP)
Title: Button-shaped air-zinc battery
Inventor: OHASHI MASATO
IPC: H01M12/06
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance a discharge characteristic to attain high capacity while maintaining an overdischarge liquid leakage-proof characteristic and a high output characteristic, in a button-shaped air-zinc battery. SOLUTION: In this button-shaped air-zinc battery, a water-repellent polymer resin porous film 4 having a thickness of 250 μm-400 μm and 2,000 or less air permeability Gurley number is arranged between a can bottom of a positive electrode can 1 and a positive electrode catalyst layer 5, and both functions as a diffusion layer and a water-repellent layer in the prior art are provided thereby to attain high capacity.
Patent JP-H08324780-A (JP)
Title: Branching structure of roller conveyor
Inventor: ISHIKAWA KAZUHIRO
IPC: B65G47/64
Filed: 1995-06-07
Abstract: PURPOSE: To change a forwarding direction of an article without making a clearance on a carrier surface in a simple structure. CONSTITUTION: Each of oscillating rollers 11 of a branch roller conveyor 1 is free to oscillate near at its end part by bearing members 113, 115. When an actuator which is one of driving sources is actuated, an arm 17 is revolved, and first links 181-184 move. As each of the oscillating rollers 11 is connected by second links 191-198, each of the oscillating rollers 11 is oscillated, interlocked with work of the arm 17. An article is carried in the radial direction of action of the oscillating rollers 11, and a forwarding direction is changed.
Patent JP-S6141274-A (JP)
Title: Digital gradation converter
Inventor: HASEBE TAKUMI
IPC: H04N5/262
Filed: 1984-08-02
Abstract: PURPOSE:To give an optional gradation conversion to an optional area on a screen by using a gradation conversion selecting means which contains plural gradation conversion means to define an area including at least a display picture element as a display block and selects one of those gradation conversion means in response to said display block. CONSTITUTION:A video signal 201 is converted into a digital signal by an A/D converter 205. At the same time, the vertical and horizontal synchronizing signals 202 and 203 and a sampling clock 204 are supplied to a display position address generator 208 to produce the address of a selection information memory 209 which stores the selection information for gradation conversion table corresponding to said display position. This address is used for a table selection information memory 209, and the obtained selection information is supplied to a decoder 210. Then the digital video signal is supplied to the selected gradation conversion table memory. The output of this table, i.e., the data underwent the gradation conversion is turned into a gradation-converted video signal 211 by a D/A converter 207 and delivered.