baber/WOPTO huggingface dataset:
Patent JP-H11333382-A (JP)
Title: Classifying method for granular body
Inventor: KATO HITOSHI
IPC: B07B13/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To improve classifying performance by classifying about the particle diameter of a granular body and the spherical degree of the granular body using the difference of the coefficient of friction between the granular body and a slope in the case of classifying the metallic or non-metallic granular body by rotating a disk having a conical slope in a horizontal plain. SOLUTION: In the case of classifying the granular body by rotating the disk having conical slope in the horizontal plain, the friction force by the friction coefficient of the granular body sliding on the slope is generated in the direction reverse to the sliding direction and then, the change of the falling position of the granular body is selected large by setting the angle of the slope, the diameter of the disk, rotation speed of the disk or the like. When the particle diameter of the granular body is <=200 μm for example, the angle of the slope is setted to 10-30 deg. and the number of revolution of the disk is set to 30-62 rpm. Further and when the particle diameter of the granular body is >=200 μm, the angle of the slope is setted to 10-30 deg. and the number of revolution of the disk is setted to 15-120 rpm.  The change of the falling position of the granular body to be classified is increased by this way.
Patent JP-H01314261-A (JP)
Title: Conductive brush electrifier
Inventor: SATO KUNIHIKO
IPC: G03G15/02
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the burning of a brush by dividing conductive brushes into plural blocks, and by controlling the max. current in each blocks. CONSTITUTION:The conductive brushes 13 are divided vertically into four blocks 161, 162, 163 and 164 against the direction of advancing a recording body as shown by the arrow. The potential (the current) is impressed to each branched electrodes 15 existing in each blocks, respectively. The current controlling means 14 is constituted of four super conducting bodies 17 connected to each branched electrodes respectively on the way of the branched electrodes 15, a heat insulating vessel 18 for cooling the bodies 17 to less than a critical temp. and a coolant tank 19 contg. a coolant such as a liquid nitrogen, etc. Thus, even if an excess current flows to a brush fiber in one block of the conductive brush 13, the another blocks are maintained in an usual state. As each blocks are formed so as not to flow more than a prescribed amount of the current by the means 14, the burning of the conductive brush 13 is prevented.
Patent JP-S5572761-A (JP)
Title: Solar radiation direct ray angle tracking device
Inventor: YAMAGUCHI TSUTOMU
IPC: F24S50/20
Filed: 1978-11-21
Abstract: PURPOSE: To collect the radiant heat of the sun at focus for effective utilization all the time by putting on the track a heat collector with a parabolic sectional area by switching a photoelectric switch so as to match the direct ray angle of the sun sight.  
     CONSTITUTION: By the rotation of the earth, the incident angle to the heat collector 1 is inclined, the incident ray from the slit 13 of the photoelectric switch box is also inclined at the same time, and the solar incident ray is irradiated onto the photoelectric switch 12 made of a semiconductor, fixed in the inside of the photoelectric switch box 2. And, the storage battery 8 charged by solar battery, etc., has a circuit connected to the photoelectric switch 12 and the relay 7, and the photoelectric switch 12 which received the incident ray operates to flow current from the storage battery 8 to operate the relay 7. The relay 7 closes the circuit of the storage battery 8 and the motor 4, the motor 4 is operated to incline the heat collector 1 through the reduction gear 3, and tracking movemenet is continued to the position of the direct ray angle of the solar radiation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0310968-A (JP)
Title: Steering wheel operating condition detector for vehicle
Inventor: KASHIWABARA MASANOBU
IPC: B62D15/00
Filed: 1989-06-06
Abstract: PURPOSE:To make it easy to detect failure by comparing the changing value of a signal which is A/D-converted from the output signal of a position detection means for detecting a steering angle, with the changing value of the number of generation of a pulse generator for detecting a steering angle speed, and judging pressure of failure when both changing values do not mutually proportional relation. CONSTITUTION:When a steering wheel 1 is manipulated, a variable resistor 6 and a pulse generator 9 acting as position detection means connected to a steering wheel shaft 2 are rotated in a linkage, the output signal of a variable resistor 6 is input via an A/D converter 6 to a microcomputer 8 to be used for detection of the absolute manipulated position of the steering wheel. Meantime, the output signal of the pulse generator 9 directly is input to the microcomputer 8 to differentiate pulse input number to be used for calculation to get a steering angle speed. In this case, the output change valve of the AD converter 7 and the pulse number generated by the pulse generator 9 are compared with each other, and when the both does not show mutually proportional relation, it is judged as failure of the variable resistor 6 or the pulse generator 9.
Patent JP-H0437288-A (JP)
Title: Signal processor for video printer
Inventor: CHIBA KAZUHIRO
IPC: B41J2/00
Filed: 1990-05-31
Abstract: PURPOSE:To realize freeze processing of a picture, correction processing and print processing coding with one coding processing by adopting the digital picture correction method. CONSTITUTION:A digital correction means 2 selecting an output and an operating mode of an A/D converter means 1 and having a tri-state output state, a print means 111 and a D/A converter means 103 are connected to the same data bus to execute the control of components in response to the freeze processing, the correction processing and the print processing. The digital correction circuit 2 controls the flow of data in addition to a picture data correction function. Thus, a signal processing unit able to obtain a hard copy picture in full color by one coding is realized and the printer with excellent picture quality and economy is obtained.
Patent JP-H11333742-A (JP)
Title: Impact tool
Inventor: HASHIMOTO KOICHI
IPC: B25B21/02
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce the whole length of a tool as short as possible, and to increase the inertia moment of a hammer without increasing its weight. SOLUTION: This impact tool is provided with a hammer 1 to be rotated by the rotational force of a rotation drive source, an anvil 2 to be engaged with the hammer 1 in an axial direction, and a spring 3 to urge the hammer 1 movable in the axial direction to an anvil 2 side. The hammer 1 is of bottomed cup shape, and the spring 3 is arranged inside an outer circumferential part 1b of the hammer 1. The outer circumferential part 1b of the hammer 1 is formed separate from a hammer body, and coupled with a body part 1a of the hammer 1.
Patent JP-S6124873-A (JP)
Title: Safety device for drive power transmission
Inventor: YAMAZAKI KAZUYA
IPC: F16H35/10
Filed: 1984-07-12
Abstract: PURPOSE:To prevent breakage of transmission parts by coupling the shaft on drive side with the shaft on load side through a coupling device, and by arranging so that it is decoupled in the even of overloading and that the drive motive is stopped. CONSTITUTION:Shaft 6 on drive side is coupled with the shaft 3 on load side through a coupling device such as a meshing clutch. This coupling device consists of flanges 8, 9 which engage together by their pawls having a tapered part 8a, 9a. The flange 9 is fixed to the shaft 3 on load side. The other flange 8 is fixed slidably to the shaft 6 on drive side and energized by a spring 10. At the time of overloading, the flange 8 moves against the action of this spring 10 to provide decoupling. This motion is sensed by a limit switch 11, and the drive motive is stopped.
Patent JP-H0437395-A (JP)
Title: Transmitter-receiver
Inventor: MACHIGUCHI YOSHIHIRO
IPC: H04Q9/00
Filed: 1990-06-01
Abstract: PURPOSE:To avoid useless power consumption by applying power supply of an electronic device only audio or video information is listened to or viewed and interrupting the power supply when the information is not entirely viewed. CONSTITUTION:Power from a power supply circuit 48 to each of devices 4-10 is supplied by detecting an owner flag in a prescribed byte representing the operating state of each device included in master information 41b of a 1st remote control signal 41 through the control of a CPU 47. That is, when owner flags of prescribed bytes 41c, 41d are not entirely '0', a switching means in the power supply circuit 48 is closed to supply power to the devices 4-10. When the owner flags are all '0', it is discriminated that the devices 4-10 are not used entirely and the switching means in the power supply circuit 48 is opened after lapse of one minute to stop the power supply.
Patent JP-H01314153-A (JP)
Title: Weather strip, and method and apparatus for manufacturing the same
Inventor: YAMADA MAKOTO
IPC: B29L31/58
Filed: 1988-06-13
Abstract: PURPOSE:To obtain a weather strip excellent in dimensional accuracy and sealability by forming an adhesive connection part dividable into a cross-sectional shape vertical to an extrusion direction before vulcanization treatment and peeling off a predetermined shape part from an unnecessary part after vulcanization. CONSTITUTION:A weather strip 1 consists of the base part 1 mounted to the door peripheral edge part 7 of a car 8, the hollow part 13 provided so as to extend from said base part 1 and a lip part 14, and the lip part 14 is inserted through the slit part 31 of the movable die 3 slid to the fundamental shape product extruded in a C-direction from a fundamental molding die 4 in an E-direction. Then, an adhesive connection part 16 is formed by a notch forming part 32. In this case, an unnecessary part 17 and the lip part 14 on the main body side of the weather strip are in a state cut therebetween for the present but extruded forwardly in the C-direction from the fundamental molding die 4 in a welded and connected state. When the vulcanization and cooling of the extruded molded product are finished, a predetermined shape part and the unnecessary part 17 are released from each other to obtain the whether strip different in its cross-sectional shape in the longitudinal direction L thereof.
Patent JP-H0931066-A (JP)
Title: New quinazoline derivative and antitumor agent containing the same derivative as active ingredient
Inventor: JINBO YOSHIKAZU
IPC: A61K31/505
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new quinazoline derivative expressed by a specific formula, capable of suppressing inflow of blood to tumor tissue essential to proliferation of solid tumor, exhibiting antitumor effect, not exhibiting hemolysis action, having low toxicity and useful as an antitumor agent. SOLUTION: This compound is expressed by formula I [X is methylene, hydroxymethine, methoxymethine or O; (n) is 1-3], preferably 4-[(t-3,t-4- dihydroxycyclopentan-r-1-yl)oxy]-2-(1-piperazinyl)-quinazoline or its pharmacologically permissible acid addition salt. Furthermore, the compound is preferably obtained by reacting, e.g. a compound of formula II with a compound of formula III in the presence of tert-butoxypotassium in an inert organic solvent such as dioxane at 0-50 deg.C for 30min to 24hr, reacting the resultant product with piperazine and removing a protecting group of the resultant compound of formula IV by a conventional method.
Patent JP-H05251602-A (JP)
Title: Manufacture of hybrid ic
Inventor: YOSHIDA MASAHIRO
IPC: H01L23/40
Filed: 1991-06-18
Abstract: PURPOSE:To bond a wire before a radiation fin is mounted, and to bond a radiation fin having any structure easily to the rear of a substrate in the manufacturing process of a hybrid IC. CONSTITUTION:In a hybrid IC having a radiation fin on the rear of a substrate, a heat-resistant pressure-sensitive adhesive tape 12 is stuck onto the rear of the substrate 10 with a hole section 11, a part 13 is loaded into the hole section 11 of the substrate 10 and pasted onto the heat-resistant pressure-sensitive tape 12, the part 13 and the substrate 10 are connected electrically by wires 14, the loading section of the part 13 is sealed with a resin 15, the heat-resistant pressure-sensitive tape 12 is peeled, and the radiation fin 16 is bonded.
Patent JP-S5786412-A (JP)
Title: High speed packer and packing method
Inventor: JIYON II NOODOSUROOMU
IPC: B65B11/12
Filed: 1981-09-14
Abstract: A machine for packaging objects such as rolls or multiple rolls of paper during their high speed passage through the machine in a continuous motion generally in a single direction and substantially at a single speed. A wrapper supply mechanism feeds sheets of wrapping material (91) to lie between conveying belts above the objects (53) to be wrapped with the leading edge of the wrapper substantially ahead of the objects to be wrapped. A pair of vacuum wheels (95) alongside the path of the products on axes skewed slightly outwardly from the product path pull the wrapper (91) down in front of the product and allow it to pass underneath as the product passes so that the wrapper becomes wrapped around the top, front and bottom of the product. Specialized belts and rollers below the periphery of a the vacuum wheels assist in smooth transfer of the wrapper without permitting wrinkles at that very high speed. The product is then transferred from the belt conveyor to bars (120,121) above and below the product, with chain driven paddles (122,125) to propel the product and to wrap the upper and lower portions of the tail of the wrapper (91) about the rear of the product while at the same time differences in the coefficient of friction between the upper and lower bars snug the wrapper about the product and close any spaces between articles in a group. The ends of the wrapper are folded in and the ends and rear seam are sealed, continuously to produce wrapped products.
Patent JP-S5369559-A (JP)
Title: Control system for decoder circuit
Inventor: SHIRAI KUNIAKI
IPC: H03M7/04
Filed: 1976-12-03
Abstract: PURPOSE: To obtain the decoder output always stable and not including the transient condition, by developing pulse when the input signal level of the decoder circuit is varied and by gating the decoder circuit output with this pulse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11243332-A (JP)
Title: Cmos gate circuit
Inventor: SUZUKI YASUAKI
IPC: H03K17/687
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS gate circuit which reduces output distortions due to capacitive load, also has small power consumption while suppressing an internal through current and is also manufactured inexpensively without changing a conventional manufacturing process. SOLUTION: A 2nd P-channel type MOS transistor 7 and a 2nd N-channel type MOS transistor 8 are added to a gate where the drains of a 1st P-channel type MOS transistor 2 and a 1st N-channel MOS type transistor 3 are connected to each other and both the transistors 7 and 8 are turned on for a prescribed time only at the time of the rise and fall of output signal. Also, a delay gate and a through current inhibit gate are added to the transistors 2 and 3 and the through current is prevented by shifting an off state during delay time 'of the delay gate when both the transistors 2 and 3 alternate on and off.
Patent JP-H01315207-A (JP)
Title: Switchgear
Inventor: INABA MASAAKI
IPC: H02B1/22
Filed: 1988-06-15
Abstract: PURPOSE:To maintain and inspect a breaker under the state in which a circuit is operated by connecting the outlets of the circuit through a switch. CONSTITUTION:The case where a breaker 6 for a circuit I must be maintained and inspected is considered. The breaker 6 for the circuit I is opened and bus disconnectors 3, 4 and a line side disconnector 9 are opened at that time. Both sides of the breaker 6 are grounded by closing grounding devices 5, 8. Consequently, the breaker 6 is detached from the circuit I, and the state in which maintenance and inspection are enabled is brought. The leading-out side of the circuit I is transmitted from a main bus 1 or 2 to a circuit II by closing a switch 17. Accordingly, the breaker 6 can be inspected under the state in which the circuits I, II are utilized.
Patent JP-S5370614-A (JP)
Title: Fm receiver
Inventor: SAKURAI MASARU
IPC: H04B17/309
Filed: 1976-12-04
Abstract: PURPOSE:To automatically minimize multi-path distortion, by using a distorted component extracted and detected from the demodulating signal fo FM broadcast waves when time information is transmitted, as the control signal for the reception antenna directivity.
Patent JP-H0311625-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUSAKARI MASAYASU
IPC: H01L21/3205
Filed: 1989-06-08
Abstract: PURPOSE:To prevent the occurrence of breakdown of a gate due to charge-up when a circuit is highly integrated, by replacing a part of a polysilicon wiring from a terminal of the polysilicon wiring to an input electrode of an active element constituting a cell, by a metal wiring. CONSTITUTION:A part of a polysilicon wiring 7 from a terminal 8 of the polysilicon wiring 7 to an input electrode 2 of an active element 1 constituting a cell 10 is replaced by a metal wiring 11. When the polysilicon wiring 7 provided to the terminal 8 and the metal wiring 11 and the polysilicon wiring existing further from the terminal 8 are subjected to an ion-implantation processing, accordingly, an electric charge generated thereby does not reach the active element 1. Even when there is a thin gate oxide film on the input electrode 2 of the active element 1, therefore, it is prevented from breakdown. According to this constitution, breakdown of a gate due to charge-up is prevented from occurrence when a circuit is highly integrated.
Patent JP-H073210-A (JP)
Title: Resin composition for coating material
Inventor: KAZUMURA TSUNEO
IPC: C09D201/00
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a resin composition for coating material excellent in film forming properties and capable of forming a coated film not only having little change in luster but excellent in adhesiveness and preventing plasticizer migration at the same time. CONSTITUTION:Copolymerization component comprising 100 pts.wt. nitrile monomer (A) selected from acrylonitrile and methacrylonitrile, 0.3-3 pts.wt. polyfunctional monomer (B) selected from allyl acrylate and allyl methacrylate and (C) 200-1000 pts.wt. other vinyl monomer are polymerized in an emulsion to obtain a synthetic resin emulsion, which is blended as a binder component to obtain the subject resin composition for coating material.
Patent JP-H0818053-A (JP)
Title: Film transistor and its manufacture
Inventor: ENDO YUKIO
IPC: H01L29/78
Filed: 1994-06-28
Abstract: PURPOSE:To reduce off currents without changing threshold voltage. CONSTITUTION:This film transistor has a polycrystalline silicon layer 4 made by laser induction crystal method, at the position above a gate electrode 2, on a gate insulating film 3, and n<+>-type amorphous silicon layers 5 doped with phosphor are made on the margins of the polycrystalline silicon layer and on both its outsides. A source electrode 7 is made on the n<+>-type amorphous silicon layer 5 in the source region, and a drain electrode 6 on the n<+>-type amorphous silicon layer 5 in the drain region. And the whole face is covered with a passivation film 8 consisting of SiON doped with boron. This passivation film 8 is made by plasma CVD method where diborane is added to film growth gas in the case of growing an SiON film.
Patent JP-S6125252-A (JP)
Inventor: ANDORE RABUIRON
IPC: G06F11/26
Filed: 1985-07-03
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-H07300906-A (JP)
Title: Coupler
Inventor: TOMITA YOSHINAGA
IPC: A01G9/14
Filed: 1994-06-28
Abstract: PURPOSE:To facilitate connection work by inserting bar members from both sides of a coupler main body, inserting a wedge section into a lock section, and thereby fixing the wedge section thereto. CONSTITUTION:Bar members 10 of a round bar, a pipe and the like are inserted into a fitting section formed in a coupler main body 1 from both sides of the coupler main body 1. A wedge section 5 is inserted in the lock section of the coupler main body 1 in a state that the joining sections of the bar members are in the center section of the coupler main body 1, and the wedge section 5 is firmly driven so as to be fixed by making use of a hammer and the like. By this constitution, the bar members can thereby be firmly connected by a wedge action.
Patent JP-H077259-A (JP)
Title: Electronic component mounting method
Inventor: TSUKAHARA NORITO
IPC: H01L23/50
Filed: 1993-06-17
Abstract: PURPOSE:To efficiently obtain a connecting effect with high reliability by preventing uneven melt of a connecting metal layer. CONSTITUTION:Edges of a plurality of leads 2b, 2b protruding from one side of a square-shaped body 2a of an electronic component 2 are superposed on a conductive layer 1a of a circuit board 1 through a connecting metal layer 3. In order to irradiate this superposed part with a light beam 4 to melt the layer 3, a light beam 4 is incident from obliquely above. A projecting line 7 projected with an optical axis 4a of the light 4 to a surface of the board 1 is extended in a direction separating from the body 2a at an opening angle theta1 obliquely to a straight line 8 for connecting the edges of the plurality of the leads 2b, 2b.
Patent JP-H0312339-A (JP)
Title: Chalcogenide glass fiber having core-clad structure
Inventor: NISHII JUNJI
IPC: C03C13/04
Filed: 1989-06-12
Abstract: PURPOSE:To improve IR transmittance and CO2 laser power transmitting characteristics by using core glass and clad glass each consisting of Ge, As and Se. CONSTITUTION:Core glass consisting of, by atom, 8-28% (x) Ge, 5-45% (y) As and 40-70% (z) Se is inserted into clad glass consisting of (x)-(x+5)% Ge, (y-10)-(y-1)% As and (z+1)-(z+10)% As. They are melted by heating and spun into a fiber.
Patent JP-H0439727-A (JP)
Title: System parameter changing method for integrating program into system
Inventor: YOSHIOKA NAOTO
IPC: G06F9/06
Filed: 1990-06-05
Abstract: PURPOSE:To automatically execute the change of a system parameter by deciding whether the change of the system parameter is necessary or unnecessary in accordance with a program integration into a system and a request of an operation change, and executing its change processing in the case it is necessary to change a system space configuration. CONSTITUTION:A main body configuration control program 1 registers an unregistered object program whose registration is requested into a library of a system, or actuates an individual configuration control program of a registered object program whose activation is requested. The individual configuration control program 2 refers to a system parameter table 3, changes a system parameter whose change is necessary in order to execute the own program, and also, stores its change information into a change information management file 4. The main body configuration control program 1 checks with regard to a value of the changed system parameter of the system parameter table 3, executes a change in the case the space configuration can be changed and determines a new space configuration. In such a way, the system parameter value can be changed automatically.