baber/WOPTO huggingface dataset:
Patent JP-H0767508-A (JP)
Title: Power-driven reel for fishing
Inventor: HORIUCHI HITOSHI
IPC: A01K89/017
Filed: 1993-08-27
Abstract: PURPOSE:To provide a power-driven reel enabling automatic winding and delivery of line and capable of reducing the consumption of a battery. CONSTITUTION:Electric power is supplied from a battery 3 to a DC motor 2 via a controller 1 to rotate the DC motor 2, which drives a variable delivery hydraulic pump 4. The variable delivery hydraulic pump 4 is connected to a hydraulic motor 5 via main lines 17, 18 to form a closed circuit 20. The delivery rate and direction of the variable delivery hydraulic pump 4 are controlled by a gear motor 6 through a rod 6a based on the signal transmitted from the controller 1. The liquid pressure in the main line 17 is detected with a pressure sensor 7. The output shaft of the hydraulic motor 5 is connected to an attachment 12 through a flexible shaft 11. The rotation of the flexible shaft 11 is transmitted to the driving shaft 16 of a reel 13.
Patent JP-H0855954-A (JP)
Title: Lead frame and semiconductor device using it
Inventor: KIHIRA TORU
IPC: H01L23/50
Filed: 1994-08-15
Abstract: PURPOSE:To prevent a wire from being exposed out of a thin package resin by a method wherein the center region of a die pad is set smaller in thickness than a lead and a stay, and a cutout is provided to the rear peripheral part of the die pad. CONSTITUTION:A lead frame 2 is equipped with a die pad 4, leads 6 extending outwards, and a stay. The center region of the die pad 4 is set smaller in thickness than the leads 6 and the stay by half-etching or stamping the rear center of the die pad 4. Furthermore, a cutout K is provided to a part of the rear peripheral part 4a of the die pad 4 by half-etching, stamping, or grinding. By this setup, a wire can be effectively prevented from being exposed out, of a thin-type package resin.
Patent JP-S6367997-A (JP)
Title: Time base correcting device
Inventor: FUJII KUNIAKI
IPC: G11B20/10
Filed: 1986-09-10
Abstract: PURPOSE:To correct a time base fluctuation by providing a line memory for recording a luminance signal and a line memory for recording a chroma signal, processing the writing and the reading of the two line memories in a difference timing, synchronously outputting with a constant clock for respective signals, mixing again and outputting them. CONSTITUTION:A reproduced video signal is separated into the luminance signal and the chroma signal by a Y/C separating circuit 1 and these signals are inputted to processing systems 2a, 2b for processing the respective signals. In a controller 3, a writing pulse synchronizing with a horizontal synchronizing signal is outputted to the processing system 2a of the luminance signal 2a and the luminance signal digitally converted synchronously with this pulse is written. The writing is carried out in the timing synchronizing with both the horizontal synchronizing signal and a color burst. The contents written in the line memories 5a, 5b are read in respectively different constant timing, thereby, analog converted, inputted to a mixer 7 from which a video signal is outputted.
Patent JP-S6190175-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1984-10-09
Abstract: PURPOSE:To prevent a development variance or the like in both end parts in the non-contacting development by providing a control member, which controls the layer thickness of a developer, before a developing area and controlling the layer thickness of the developer with both end parts of the control member more than the center part. CONSTITUTION:Magnetic plates 16 are fixed to the rear face, which is upsteam in the turning direction of an arrow of a sleeve 2, in both ends of a control plate 15 constituting a control member 4 by screws 17. Thus, the developer on the sleeve 2 is limited by the front end part 15a of the control plate 15 to have a layer thickness suitable for non-contacting development, and a proper layer thickness is attained in both end parts by the action of end part crests formed by front end parts 16a of magnetic plates 16. Consequently, troubles such as development variance, photographic fog, breakdown, etc. in both end parts of the sleeve 2 are eliminated to obtain multicolor images of good quality stably.
Patent JP-S60106486-A (JP)
Inventor: KUMANO FUMIHIRO
IPC: B26B19/14
Filed: 1983-11-14
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-H0555373-A (JP)
Title: Wafer cracking method and device
Inventor: MIYAMA TADASHI
IPC: H01L21/78
Filed: 1991-08-26
Abstract: PURPOSE:To enable a wafer to be uniformly cracked by a method wherein the surface of the wafer is very slightly diced so as to obliquely cut the wafer, and a cutter blade is pushed up against the rear of the wafer so as to give a shock to enable the wafer to be cracked. CONSTITUTION:When a wafer is cut into rectangular chips, the side of the chip which can be cut vertical to the surface of the wafer is cut nearly as deep as the thickness of the wafer with a diamond cutter or the like, and the other sides of the chip which are obliquely cut are slightly cut. The cutter blade 31 is pushed up against the rear of the wafer along a dicing line provided to the surface of the wafer with a push machine 35. Therefore, an impact force is uniformly applied to the wafer from end to end along a fine line with a cutter blade 31, the wafer is cracked along its crystal axis responding to the dicing line provided to its front side, where a crack starts from the dicing line provided to the surface reaching to the rear, and the wafer is obliquely cracked. By this setup, a wafer is uniformly cracked.
Patent JP-S6372067-A (JP)
Title: Dry battery
Inventor: CHIBA NOBUAKI
IPC: H01M4/50
Filed: 1986-09-12
Abstract: PURPOSE:To increase pulse discharge performance in light and middle loads without the sacrifice of heavy load discharge performance by using activated chemical manganese dioxide, mainly comprising gamma-type structure and on which aluminium is adsorbed, as a positive active material. CONSTITUTION:Manganese oxide ore such as pyrolusite is crushed and calcinated in a roasting furnace, then treated with sulfuric acid to produce activated chemical manganese dioxide. The activated chemical manganese dioxide is washed or neutralized with alkaline aqueous solution, then treated with aluminium salt aqueous solution. By this treatment, protons, sodium ions, or ammonium ions on the surface of the manganese dioxide are exchanged with trivalent aluminium ions and aluminium is adsorbed on the manganese dioxide. By using the activated chemical manganese dioxide on which aluminium is adsorbed as a positive active material, pulse discharge performance in light and middle loads is increased.
Patent JP-H0878087-A (JP)
Title: Water-proof connector
Inventor: KOBAYASHI NOBORU
IPC: H01R13/52
Filed: 1994-09-07
Abstract: PURPOSE: To provide a water-proof connector possible to be assembled easily and watertightly in a working site. CONSTITUTION: One-side open end part of a cylindrical thin film body 26 having flexibility and elasticity 5 is brought in watertight pressure contact with a proper part of a connector main body 3 around a contactor 2. The other open end part 30 of the cylindrical thin film body 26 is brought in watertight prossure contact with the outer coating 8 of a cable 4 and the outer circumference of the contactor 2 and the part where the contactor 2 and the cable 4 are joined together is surrounded watertightly and thus water-proof property is provided.
Patent JP-S58105942-A (JP)
Inventor: HANSUUGEORUKU SHIYUMITSUTO
IPC: C07C69/708
Filed: 1982-12-06
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-H0763428-A (JP)
Title: Refrigeration cycle apparatus
Inventor: TAKEDA KIMIATSU
IPC: F04C28/06
Filed: 1993-08-30
Abstract: PURPOSE:To provide a device for a refrigeration cycle which frees the operation from a lag in the closing of a check valve, an attachment for the compressor part, which has been a cause of reversed running. CONSTITUTION:In a control part 70 there are provided a circuit for increasing the number of revolutions which, when the operation of the refrigeration cycle is stopped, increases the number of revolutions of the compressor 1a and a circuit for stopping the operation which, after this operation of the compressor 1a for a prescribed period of time, stops the apparatus from operating. As a result, when the apparatus stops working, the differential pressure Pd-Po between the two sides of the valve body of the check valve 42 is made so large as to exceed a certain differential pressure which is enough to actuate the check valve 42, which is of the free type, so that as the operation of the compressor 1a stops, the valve body 63 of the check valve 42, its motive force outbalancing the cohesion of the oil, is made to positively turn toward closure.
Patent JP-H0762767-A (JP)
Title: Supporting structure for outer wall panel
Inventor: SAKATA RYOJI
IPC: E04B2/56
Filed: 1993-08-30
Abstract: PURPOSE:To support an outer wall panel at a prescribed height by screwingly fitting a nut body having a return suppressing means on the upper surface, with an anchor bolt and press-attaching the nut body on the bottom surface of an outer wall panel on a foundation. CONSTITUTION:A nut body 17 having a return suppressing means 21 having a projection part on a disc-shaped flange, on the upper surface is screwed on an anchor bolt 7 projecting from a foundation 6 so as to be screwingly raised and lowered. The nut body 17 is raised, and the nut body 17 is press-attached on the bottom surface of a metal frame 2 which forms the lower frame of an outer wall panel 1 installed on the foundation 6, and the outer wall panel 1 is supported at a prescribed height. Accordingly, the height adjusting supporting metal fitting as in the conventional can be omitted, and the outer wall panel can be easily supported.
Patent JP-H1134569-A (JP)
Title: Barrel of writing instrument
Inventor: AMAGASA HAJIME
IPC: B29C45/26
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent residue of a projected gate by forming a barrel body and slip-proof member in the state that a valve pin is dived into a molding by a valve gate system using a hot runner mold, and providing the gate at a position of a grip in the case of forming the body to manufacture a barrel. SOLUTION: Resin is cast from gates 19, 22 in the case of molding a barrel body 13 and slip-proof member. A valve pin existing in a runner 5 is moved by a valve cylinder attached to a hot runner mold 2. An end of the pin is projected from the gates 19, 22, and inserted into molds 14, 17. And, the gates 19, 22 are blocked by the pin to stop filling, and molding is executed. Accordingly, a recess is generated as a trace on a part of the grip 15 of the body 13 or the slip-proof member opposed to the gates 19, 22.
Patent JP-S6369097-A (JP)
Title: Shift register
Inventor: KATO HIDENORI
IPC: G11C19/00
Filed: 1986-09-11
Abstract: PURPOSE:To obtain a shift register in which various data shift actions can be possible by connecting an analog switch driven by a pair of prescribed clocks through an inverter and a pair of analog switches directly between a latching circuit and first and second nodes and connecting mutually a section between two pairs of switches. CONSTITUTION:When the data shifting from a first input/output node 19 to a second input/output node is executed, the clock of three phases is used in which clocks phi1 and f5 are made into a second phase clock and phi2 is made into a third phase clock. The input data of the node 19 are inserted and inverted through first and third analog switches 11 and 13 to a latching circuit 15 by a first phase clock. Next, by the second phase clock, the data are latched at the circuit 15, temporarily stored, and the data are inverted by an inverter 18 and inputted to a switch 14. Next, by the third phase clock, the output of the switch 14 is outputted through the switch 12 to a node 20. In the same way, the various types of the data are shifted.
Patent JP-H1036741-A (JP)
Title: Recording liquid and recording method using the liquid
Inventor: NAGAI KIYOFUMI
IPC: C09D11/38
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a recording liquid having excellent cyan color tone and compatibilized color reproducibility, water-resistance and light-resistance of the recorded image by using a phthalocyanine compound in combination with a phthalocyanine compound having free acid form and containing carboxylic acid group introduced into the compound as coloring agents. SOLUTION: This recording liquid contains (A) coloring agents consisting of at least one kind of compound selected from a phthalocyanine compound of formula I (M is H, Cu, Fe, Co or Ni; X is a halogen; (p) is an integer of 0-8) and a halogen-substituted phthalocyanine compound and at least one kind of compound selected from a phthalocyanine compound having free acid form, containing carboxylic acid group and expressed by formula II (A is phenylene, etc.; (q) is an integer of 0-4; (r) is an integer of 0-8; (q) and (r) are not 0 at the same time) or formula III ((s) is an integer of 0-4; (t) is an integer of 0-4; (s) and (t) are not 0 at the same time) and (B) a dispersing agent containing a polymer compound and/or a >=5C surfactant having hydrophilic part and hydrophobic part.
Patent JP-2000155856-A (JP)
Title: Mapping method of node link structure rendering space
Inventor: RAO RAMANA B
IPC: G06F17/30
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a technique for starting mapping from an arbitrary element in a structure. SOLUTION: Data for identifying a start element in a structure are obtained (100), the start element is arranged at a start position in a rendering space (102), and then the position of the element in a negative curvature space is mapped to the position in the rendering space for each of the set of the other elements in the structure. The set of the other elements include at least a master and slave of the start elements, and each element in the set can reach from the start element through a path passing through only the element in the set. At the time of mapping the position of each element in the set, the position of the element the rendering space can be obtained by using the relative position of the element to the preceding element in the negative curvature space and the position of the preceding element in the rendering space.
Patent JP-S58115176-A (JP)
Inventor: YAMORI TSUNEFUMI
IPC: D06N3/00
Filed: 1981-12-29
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-2000045974-A (JP)
Title: Gas compressor
Inventor: NONAKA TAKESHI
IPC: F04C18/344
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce rotational power of the rotor and improve compression efficiency and fuel consumption by installing in an oil passage an oil throttle valve for throttling the opening area of the oil passage according to the revolution of the rotor. SOLUTION: An oil throttle valve 30 is slidably inserted into a through hole 6c formed in a rear side block 6 between an oil passage 21 and a discharge communication passage 23. When a rotor is rotated, low pressure refrigeration gas is compressed. At the same time, lubricating oil A is supplied from an oil reservoir chamber 20 to a vane back pressure chamber through the oil passage 21 due to the pressure difference between an intake chamber or the cylinder chamber, and a discharge chamber 18. Discharge jet of the high pressure refrigeration gas increase in proportion to the rotor revolution and acts on the oil throttle valve 30. Accordingly, the opening area of the oil passage 21 is throttled in accordance with the increase in the rotor revolution and the supply amount of the lubricating oil A to the vane back pressure chamber is controlled.
Patent JP-H05304494-A (JP)
Title: Radio communication system and its method
Inventor: JIERARUDO JIEI ROO
IPC: H04B7/204
Filed: 1991-07-31
Abstract: PURPOSE: To obtain a satellite signal mutual connection system capable of complete band-to-band connection and complete beam-to-beam connection by connecting several existing concepts to new and simple pay load structure. CONSTITUTION: Up link beams 1 to 4 from bands effective for satellite communication are inputted to a receiving antenna 9 and a receiving circuit 5 and inputted also to a frequency down conversion part 100. Respective input signals are sent to a multiplier 102 together with the inputs of other multipliers applied by a fixed frequency oscillator 101. All the frequency bands fA to fD of the oscillator 101 are set up so as to be included in a frequency C band and an output from the conversion part 100 becomes a signal in the same frequency band. All inputs are set up to the same frequency so as to use a switch matrix 6'. Then the matrix 6' mutually connects between a 4N input and a 5N output, receives a ground command through a control unit 7' and controls the ON/OFF switch states of various available I/O connection passes.
Patent JP-H0761038-A (JP)
Title: Printer
Inventor: YOSHIDA KAZUHIKO
IPC: B41J2/32
Filed: 1993-08-31
Abstract: PURPOSE:To facilitate control for ensuring a printing speed and printing quality by providing a printing mechanism parts having a plurality of optical shutters capable of becoming independent mutually to respective optical fiber cables. CONSTITUTION:A part of the laser beam applied to thermal paper 5 is reflected but the remainder thereof is absorbed by the thermal paper 5 to be converted to heat energy to develop a color at the laser beam irradiated part of the thermal paper 5. A pair of optical fiber cables 3,2 correspond to one dot of the printing on the thermal paper 5 and the optical shutters 4 provided between respective pairs of fiber cables 3,2 are independently operated to cut off the passage of laser beam. Therefore, it can be selected whether a dot is printed on the basis of the presence of the operation of the optical shutters 4. By controlling the irradiation times of laser beam to the thermal paper 5 on the basis of the open times of the optical shutters 4, the heat energy generated on the thermal paper 5 can be controlled.
Patent JP-H0555903-A (JP)
Title: Buffer circuit
Inventor: KURISU MASAKAZU
IPC: H03F3/50
Filed: 1991-08-27
Abstract: PURPOSE:To suppress a temperature drift of an output potential in the buffer circuit by connecting a load resistor and an emitter resistor of a differential amplifier circuit to a power supply via a temperature drift compensation resistor having a different temperature coefficient from those of the resistors. CONSTITUTION:The circuit consists of a differential amplifier circuit comprising bipolar transistors(TRs) Q1, Q2 being differential pairs and a constant current source connecting between the common emitter of the TRs Q1, Q2 and a ground terminal and of an emitter follower comprising output TRs Q3, Q4 and emitter resistors R3, R2 connected between the emitters of the TRs Q3, Q4 and the ground terminal. One-side terminals of the load resistors R1, R2 of the buffer circuit in which bases of the differential pair TRs Q1, Q2 are used for differential input terminals and emitters of the output TRs Q3, Q4 are used for differential output terminals are connected together. The connecting point is connected to a power supply terminal of the output TRs Q3, Q4 via a resistor R5 having a different temperature coefficient from those of the load resistors R1, R2 and the emitter resistors R3, R4. The resistor R5 is used for a compensation resistor suppressing a temperature drift of the output potential.
Patent JP-H1162097-A (JP)
Title: Eaves edge part structure
Inventor: WATANABE HIROSHI
IPC: E04D13/158
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide excellent construction workability for an eaves edge part, and easily perform positioning work of the eaves edge part. SOLUTION: This eaves edge part structure 1 is composed of a gable roof 3 provided at an upper end of a house skeleton 2 to be diagonally protruded, and an eaves ceiling member 4 protruded outward from the outer surface of the skeleton 2 disposed on an eaves edge part 1 of the gable roof 3. In this case, a cover panel 5 to close an eaves hollow part (a) formed of the skeleton 2, the gable roof 3, and the eaves ceiling member 4 is installed at an angular part 3c on the end side of the gable roof 3.
Patent JP-H05194567-A (JP)
Title: Process for producing organophosphorus compound
Inventor: PIITAA ARUBAATO SHIODOO HOI
IPC: C07F9/6558
Filed: 1992-08-12
Abstract: PURPOSE: To produce organophosphines at high yield by an industrially safe method.  
     CONSTITUTION: Olefins such as 1-4C α-olefin, cycloolefin, polycycloalkenyls, allyl alcohol and esters of vinyl phosphonic acid are brought to react with phosphines under ambient pressure in the presence of a free-radical iniciator. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1082966-A (JP)
Title: Irradiating error compensation using movable compensating element
Inventor: BLAKE LAURENCE S
IPC: G02B26/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To correct a mismatching due to an aligning error between a rotating element and a rotary shaft and a mismatching caused by the rocking of the rotary shaft, by moving a correcting element synchronized with the rotation of the rotating element. SOLUTION: A light ray for detecting the mismatching of a beam is introduced to a linear photodetector 270 by a mirror 260 and utilized as a reference light beam. The output from the detector 270 is sent to a decoder, the decoded signal is inputted to a processor 290 and the discordance between the detected position of the reference light beam and detected reference position is specified. The processor 290 generates a correcting signal corresponding to the discordance, i.e., mismatching sends it to a drive controller 295. The drive controller 295 sends an electronic signal in proportion to the position of a reference laser beam in the detector 270 to the driving device 282 of a lens correcting assembly 275, drives a lens 280 and corrects the positioning of the reference light.  Consequently. the position of a write light ray reflected from the rotating mirror 230 to an image forming surface 235 is also corrected.
Patent JP-S6193657-A (JP)
Title: Semiconductor device
Inventor: KOSHIMARU SHIGERU
IPC: H01L27/04
Filed: 1984-10-15
Abstract: PURPOSE:To stabilize electrical characteristics by each forming a plurality of active regions having the same conduction type as a substrate into diffusion layers, which have a conduction type reverse to a plurality of the active regions and are deeper than the active regions. CONSTITUTION:P type conduction type deep diffusion layers (wells) 101, 102 are shaped severally into a semiconductor substrate 100 having an N type conduction type, an input N type region 103, a memory capacitance section 104 and 105 are formed in respective well, and the substrate is connected to supply potential and the P type wells 101, 102 to GND potential. Electrons injected to 101 from 103 by noises gradually diffuse into the well 101, but they are absorbed to 100 at a boundary position between 101 and 100, hardly injected to 102. Accordingly, a region in which there is possibility of which minority carriers are injected and a region in which there is possibility which is affected by the injection of the carriers are each surrounded by separate well, thus remarkably improving the electrical reliability of a semiconductor device.
Patent JP-S6194100-A (JP)
Inventor: MITOME YUKIO
IPC: G10L19/00
Filed: 1984-10-15
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。