baber/WOPTO huggingface dataset:
Patent JP-S58204825-A (JP)
Title: Formation of transparent, electroconductive film
Inventor: SUNAHARA KAZUO
IPC: H01B1/08
Filed: 1982-05-19
Abstract: PURPOSE:Metals mainly consisting of In is vaporized by glow discharge of an oxygen-containing gas to form an indium oxide coating film on a base which is made equal in the potential to the vaporization crucible to realize high reproducibility in the formation of trnsparent, electroconductive thin films at an incrased formation speed with low-temperature heat. CONSTITUTION:The tank 1 is evacuated by means of an evacuation system 1a to a level of lower than 1X10<-5>Torr, then vlve 9 is opened to introduce an oxygen gas and a prescribed power is applied from the source 7 to the spiral electrode 5 to effect glow discharge. A prescribed voltage is applied to the filament 4 and a magnetic field is applied from the outside to the electron beams B so that the electron beams hit the metals 3b to vaporize them. Thus, the vaporized In atoms are activated in the glow-discharged plasma to come into the surface of the base 11 together with oxygen to form an indium oxide coating film of high transparency and electroconductivity. At this time, there is very little temperature rise on the base, because the base supporter 10 is kept almost equal in potential, usually grounded potential, to the vaporizing filament 4 and the tank 1 to cause no accelerated ion impacts.
Patent JP-S58200547-A (JP)
Title: Wire bonding device
Inventor: KOMABA HIROICHI
IPC: G06T1/00
Filed: 1982-05-19
Abstract: PURPOSE:To set a reference pad, etc. positively in a field of view of a recognizer, and to execute wire bonding with high accuracy by disposing a block for positioning a work near a fixing base for the work and temporarily positioning the work. CONSTITUTION:The work W pellet-bonded is supported to each hole 10 of a jig 11, and stopped at the position of bonding. The fixing base 8 for the work is moved upward to lift the work W up while adsorbing it under vacuum. A plunger means 18 is operated at the height of bonding, and the work W is held by each block 14, 14. In this case, vacuum adsorption is released once, and the work is set at a predetermined position at all times even when play is generated among the holes 10 and projections and the work W. The work W is wire-bonded extremely simply and automatically because the reference pad and a lead are positioned in the minute field of view of the recognizer 19.
Patent JP-S60225919-A (JP)
Title: Information apparatus
Inventor: YAMAOKA GOICHI
IPC: G06F1/00
Filed: 1984-04-25
Abstract: PURPOSE:To turn a titled apparatus at an optional rotational angle and to fix it by utilizing face contact with a radial ratchet tooth and pressure by a coil spring with regard to one end of a case of a panel-shaped display body in a portable information apparatus. CONSTITUTION:Ratchet structures 4, 4' are provided in order that a case 2 containing a display body such as a liquid crystal, etc. can turn by about 180 deg. with respect to a main frame 1. A fixed ratchet 6 is fixed to the end part of the case 2, a ratchet guide 9 having guide projections 11, 11' is provided on the main frame case 1, the projections 11, 11' are fitted to the inside of the guide 9 and a moving ratchet 7 moves. Ratchet teeth 6a, 7a are provided on the contact face of the ratchet 6 and 7, respectively, pressed by a spring receiving screw 8 and a spring 10, and the ratchet 7 is moved in the axial direction by guide grooves 7b, 7c. When the case 2 is turned, the spring receiver 8 is turned, but the tooth 7a and 6a are engaged firmly by the spring 10 and the case 2 is fixed.
Patent JP-H06303636-A (JP)
Title: Y/c separation circuit
Inventor: OTSUKA ISAO
IPC: H04N9/78
Filed: 1993-04-09
Abstract: PURPOSE:To reduce the configuration of the Y/C separation circuit in a television receiver or a VTR and to reduce dot disturbance by detecting a portion in which a hue is subject to change. CONSTITUTION:The circuit is provided with a vertical correlation color separation section 1 receiving a digital video signal to separate a color signal through the use of vertical correlation, a color edge detector 11 and band pass filter 12 and a delay device 13 receiving an output of the color separation section 1, a switch 14 selecting an output of the band pass filter 12 and the delay device 13 based on an output of the color edge detector 11 to provide an output of a chrominance signal (C), and a subtractor 16 subtracting the chrominance signal (C) from a signal obtained by delaying the digital video signal to separate the luminance signal (Y). Since an edge is detected not from the luminance signal but from the chrominance signal, the color edge detector 11 copes with even a change in the hue.
Patent JP-H08256133-A (JP)
Title: Slip control circuit for elastic store memory
Inventor: MATSUI TOSHIAKI
IPC: H04L7/00
Filed: 1995-03-15
Abstract: PURPOSE: To prevent occurrence of a data error in a slip control mode by delaying a received signal by the bit number larger than the wander maximum value when a phase comparison means detects the coincidence of phases right after the synchronous return is given to the received signal. CONSTITUTION: A phase comparator 1 performs the phase comparison of only a single time between the signal supplied from a read timing generation part 8 and the WR signal outputted from a selector 6 right after the synchronous return. When the circuit 1 detects the coincidence of phases between both signals, a delay circuit delays the signals by the bit number larger than the wander maximum value. The M-bit delay circuits 2 to 5 delay the input signals by M bits respectively. Then the circuit 2 delays an input FP signal by M bits and supplies it to a terminal DLY1 of the selector 6. The circuit 3 delays the output signal of the circuit 2 by M bits and supplies it to a terminal DLY2 of the selector 6. Then the circuits 4 and 5 successively delay the output signals by M bits and then by a prescribed number of bits.
Patent JP-S539289-A (JP)
Title: Ozonizer
Inventor: TAKASE OSAMU
IPC: C01B13/11
Filed: 1976-07-13
Abstract: PURPOSE: To make an ozonizer small and to improve O 3  generation efficiency by coaxially arranging two cylindrical dielectric substrances, one of which has the bottom with each discharge space in a jacket cylinder placed in a closed tank provided with raw material gas supply and O 3  discharge holes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S568733-A (JP)
Title: Automatic greasing device for damp car and the like
Inventor: UDA TEIZABUROU
IPC: B60R17/00
Filed: 1979-06-29
Abstract: PURPOSE: To grease automatically each journal with a simple device by mounting greasing pumps on the respective movable portions between a chassis and rear body and of a lifting mechanism to drive the greasing pumps by utilizing the inclination of the rear body.  
     CONSTITUTION: A greasing pump 13 is mounted between a chassis 1 and rear body 2 in the rear end portion of the chassis 1, while another greasing pump 14 is mounted between a triangular arm 5 of a lifting mechanism 4 and the rear body 2. The pump 13 is utilized mainly for greasing the chassis 1 side, for example, journals 7, 10, 3, etc. and the pump 14 for the rear body 2 side and lifting mechanism 4 side, for example journals 6, 9, 12, etc. When a cylinder 8 of the lifting mechanism 4 is extended to slant the rear body 2, grease in grease chambers A at rod side of the pumps 13, 14 is supplied through corresponding pipe paths 24 and distributing valves 23 to the respective journals. When next the rear body 2 is laid down, grease is sucked into the chamber A from a grease trank 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63247369-A (JP)
Title: Cvd thin film forming device
Inventor: HIKIMA HITOSHI
IPC: C23C16/448
Filed: 1987-04-03
Abstract: PURPOSE:To prevent the grains of a film formation reactant from forming and adhering onto the internal surface, by supplying H2O molecules accompanied by an N2 gas to perforated plates provided to the internal surface of a bell jar, etc., of a reaction furnace and by forming a thin water screen on the perforated plates. CONSTITUTION:Perforated plates 20a, 20b are provided adjacently to the internal surfaces of a ball jar 3 and an intermediate ring 5 of a reaction furnace 1. H2O molecules accompanied by an N2 gas are supplied through pipes 26a, 26b into the clearances 24a, 24b formed by the perforated plates and the above- mentioned internal surfaces. Then, a water screen is formed on the furnace-side surfaces of the perforated plates 20a, 20b, and the buoyant particles of a film formation reactant adhering to the walls are inhibited from growing into flakes. By this method, the contamination of a vapor deposition film due to the falling of the flakes down to the surface of a wafer on a wafer specimen table 13 can be prevented.
Patent JP-H08252963-A (JP)
Title: Ribbon cartridge
Inventor: SHIBAZAKI SOHEI
IPC: B41J32/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a ribbon cartridge which can record a large-sized recording sheet by a small-sized ribbon cartridge and record the sheets of a plurality of sizes by one ribbon cartridge. CONSTITUTION: A ribbon cartridge has a pair of ribbon winding cores in which an ink ribbon 101 is wound and which is connected to the ribbon and rotatably contained in a case. The case has a container 105a for containing the core 103a, and a container 105b for containing the core 103b separately.
Patent JP-S527612-A (JP)
Title: Output system for measured data
Inventor: HORI YOSHIAKI
IPC: H04M3/36
Filed: 1975-07-09
Abstract: PURPOSE:To enable collecting data continuously in unattended station by automatic punch-tapes.
Patent JP-2000271220-A (JP)
Title: Leak-proof double-edged needle
Inventor: SEKIGUCHI KOJI
IPC: A61M5/24
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent liquid leakage from a needlepoint on a medicated person side when fitted and attached to a prefilled syringe by forming a hole, a groove or a cut leading to outside air when fitted and attached to the prefilled syringe on a Luer wall of a double-edged needle appropriate for fitting and attaching to the prefilled syringe. SOLUTION: In a double-edged needle 4, a needle 1B is passed through a Luer portion 4A, and needlepoints 1B1 and 1B2 are protruded at both ends of which, namely, the syringe side and the medicated person side. A hole 4A1 leading to outside air is formed in the Luer portion 4A of the double-edged needle 4. The hole 4A1 is formed preferably nearly in the center of the peripheral wall of the Luer portion 4A in an air area formed between the tips of the syringe when the double-edged needle 4 is fitted and attached to syringes as refilled syringes, thereby discharging external air in the Luer portion 4A and preventing a solution from leaking from the needle point on the medicated person side, when the double-edged needle 4 is fitted and attached to a syringe previously fitted with an injection.
Patent JP-H11285070-A (JP)
Title: Portable telephone set with traffic accident prevention function
Inventor: HATA YOSHIYUKI
IPC: H04W48/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the portable telephone set having a function of stopping call reception and transmission automatically by the portable telephone set during driving. SOLUTION: A loop antenna 101 catches an ignition noise of an engine and an FV conversion section 103 detects a voltage FD proportional to the number of times of engine revolutions. A discrimination section 104 discriminates that a vehicle is running when the detected number of times of revolutions exceeds a prescribed level and the number of times of crossing of an envelope detection signal S4 with a reference level in a unit time is equal to a prescribed level or over the fading is probably existent. A control section 113 locks keyboard input when the discrimination 104 discriminates a driving state, and makes automatic voice reply when the incoming call arrives to inform a caller of the driving state.
Patent JP-H11277455-A (JP)
Title: Wire connecting tool for indoor wiring
Inventor: MARUOKA YOSHIHARU
IPC: B25B25/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To enhance the workability for crimping a crimp terminal and a lead wire and to restrain occurrence of inferior crimping. SOLUTION: A crimping tool 1 is composed of first and second head members 2a, 2b rotatably coupled together, first and second plate cams 3a, 3b each of which can be rotated in one direction, and handles 4, 5 which are connected to the first and second head members 2a, 3b, through the first and second plate cams 3a, 3b, respectively. The first head member 2a has a plurality of teeth while the second head member 2b a plurality of recesses for receiving the teeth. A crimp terminal is held and crimped between each of the teeth of the first member 2a and the associated one of the recesses of the second head member 2b.
Patent JP-H11278029-A (JP)
Title: Rear wheel suspension device for automobile
Inventor: HAMADA KENJI
IPC: B60G11/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To regulate lowering of a car body rear part at the time of rear-end collision. SOLUTION: A torsion beam 12 connecting left and right trailing arms 11 to each other is arranged so as to pass on a backward extended locus of a rear differential case 2. A damper 16 installed between the beam 12 and a car body is inclined so as to be positioned frontward as it goes upward. A back surface of the rear differential case 2 is made a curved part 14 projected backward, and the beam 12 is positioned below its top part 14a. A central part 12a in the car width direction of the beam 12 is positioned higher than an end part. A lower end part of an inclined lateral link 15 is connected to the beam 12, and its upper end part is connected to the car body. An exhaust pipe is made to by-pass above the beam 12, and a rear part positioned in the rear of the beam 12 out of this by-passed part is inclined and set so as to be positioned below toward the rear.  A storage space of a seat and a spare tire is formed in the rear of the beam 12 at height which is higher than the same height of the beam 12.
Patent JP-H09272122-A (JP)
Title: Cutting method with multi-wire saw
Inventor: KUBOKI TAKASHI
IPC: B28D5/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent cracks from developing in the excess long parts of a work and a wafer even under the condition that the width of wire train is made to be longer than the length of the work by a method wherein cutting is carried out by pressing an urging plate against a matter to be cut in the direction opposite to the moving direction of the matter to be cut during its cutting after the start of the cutting. SOLUTION: A pressing plate 13 is fixed to a pressing plate supporting bar 16, which is made to be vertically movable by means of flexibly driving mechanisms 15. A work 6 is pushed up from below and moved in the direction indicated by the arrow so as to be pushed against wires 4 for starting cutting. When the wires 4 enter the work 6 after the start of the cutting, the flexibly driving mechanisms 15 are contracted so as to push the pressing plate 13 against the work for cutting. After the start of the cutting, the pressing plate 13 is pressed against the work 6 in the direction opposite to the moving direction of the work 6. As a result, frictional force develops at a position, at which the work 6 and the pressing plate 13 come into contact with each other, resulting in preventing cracks from developing at the excess long part of the work 6.
Patent JP-H06271964-A (JP)
Title: Aluminum-made heat exchanger having excellent corrosion resistance
Inventor: ONDA TOKINORI
IPC: F28F19/06
Filed: 1993-03-17
Abstract: PURPOSE:To improve the corrosion resistance without lowering the strength of an Al-made heat exchanger by limiting Mg content in the surface part of a tube material to restrain grain boundary corrosion, in the Al-made heat exchanger composed of the tube material, an Al alloy-made fin material and a header material. CONSTITUTION:The Al-made heat exchanger is formed by brazing and integrating the tube material 1 and the Al alloy-made fin material 2 and header material 3 and thereafter fitting a resin tank 4. The tube material 1 is formed by executing electric resistance welding work to a brazing sheet obtained by clading an Al-Si series alloy brazing filler metal on the one side surface of an Al alloy core material. Then, the Mg content in the surface layer part of within 150mum depth from the contact surface of the tube material 1 with a coolant is made to be 0.05-0.5wt.%. Further, the coolant used is the one added with a corrosion inhibitor (nitrate and/or sulfate, linear chain fatty acid).
Patent JP-S62241500-A (JP)
Title: Speaker
Inventor: KAWAHARA TERU
IPC: H04R9/06
Filed: 1986-04-14
Abstract: PURPOSE:To increase the amplitude of a vibration system and to increase the input resistance of a thin speaker by aligning a virtual support surface nearly with a plane which contains the breadthwise center of the coil of a voice coil. CONSTITUTION:The joint surface of the edge 8 of the diaphragm 6 nearby the outer periphery of a frame 7, the center surface of the amplitude of a parallel damper 4, and the surface of the center of driving of the voice coil which are parallel to those two surfaces and contains the intermediate concentric circle of the width of a voice coil 5' between those two surfaces or almost on the surface are provided. Then, the influence of the inclination of the diaphragm and the voice coil due to the imbalance of a support system and a defect in speaker operation is minimized.
Patent JP-S5420072-A (JP)
Title: Resin molding
Inventor: KUREMATSU KAZUHIKO
IPC: B29C39/00
Filed: 1977-07-15
Abstract: PURPOSE: To obtain a dense molded resin article filled with an inorganic filler easily without requiring troublesome operations or large-sized devices, by filling inorganic filler powder in a mold previously, by injecting a resin to impregnate the filler, followed by curing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1041805-A (JP)
Title: Cmos output buffer circuit
Inventor: KIN SEIGEN
IPC: G11C11/409
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a high-speed signal processing by means of high reliability by eliminating a spike part which is made to be radical in switching current, in accordance with the time-dependent change of an input signal level, generating a waveform to be the one where time-depending change is slowly executed and reducing switching noise. SOLUTION: An initial driving circuit 210 outputs initial driving signals A and I, corresponding to an input signal IN and an enable signal EN. When the input IN is in a logically high (or low) level, a successive driving circuit 230 successively outputs a pull-up driving signal. At the time of the input signal IN in the logically low (or high) level, a pull-down driving signal is successively outputted to a main driving circuit 220. The main driving circuit 220 executes pull-up and pull-down between the grounded potential and power source potential, so as to respond to the input signal IN based on the inputted initial driving signals A and I and transmits an output signal OUT which changes stepwise to the high level or the low level from an output terminal 203.
Patent JP-H096924-A (JP)
Title: Device and method for comparing electronic handwriting pattern with stored string
Inventor: DANIERU PII ROPURESUTEI
IPC: G06K9/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method which speedily match a pattern inputted in electronic ink with patters in a stored data base. SOLUTION: The electronic handwriting pattern 24 which is formed with a stylus 26 is sent to a linear Systolic Array processor 30 through a general processor 21, and the editing distance to a string 34 stored in a memory 32 is determined by the processor 30. The processor 30 has plural processing elements 40a-40o and compares respective parts of the string 34 with the corresponding parts of the pattern by the elements to generate plural editing distance elements. The respective elements correspond to groups which are different in operation for converting the parts of the string 34 into the corresponding part of the pattern. The element having the smallest value is selected out of the generated editing distance elements value is selected out of the generated editing distance elements.  The total editing distance is based on an element selected out of the editing distance elements generated by a last comparison between the tail part of the string 34 and the tail part of the pattern.
Patent JP-S5710446-A (JP)
Title: Gas detecting element
Inventor: HISHII TOSHISUKE
IPC: G01N27/12
Filed: 1980-06-20
Abstract: PURPOSE:To improve the gas-selecting property of a gas detecting element by using a metal oxide semiconductor containing a metal of Group VIII shown on the periodic table and a compound of the metal and by providing a glass layer containing one of the metals of the same group except the metal contained in the metal oxide semiconductor over the surface of the metal oxide semiconductor. CONSTITUTION:A mixture of SnO2 powder and platinum chloride of 0.01-1mol% is mixed with pure water, filtered, dried and calcined at 700 deg.C. A kneaded paste of the calcined powder and an organic vehicle is applied in accordance with a thick- film printing method to an insulative substrate 4 which previously is provided with an electrode 5 to form a gas-sensitive layer 6. A mixture of glass frit and 0.01- 1wt% palladium chloride is mixed with pure water, filtered and dried. Seventy parts in weight of the powdered mixture and thirty parts in weight of an organic vehicle containing one part in weight of ethyl-cellulose and ten parts in weight of beta- terpineol are mixed and kneaded to prepare a paste. The paste is applied in accordance with a thick film printing method over the gas-sensitive layer 6 to form a glass layer 7. The glass layer 7 is baked at the crystallization temperature. The gas detecting element thus formed is highly sensitive to methane gas.
Patent JP-H10258836-A (JP)
Title: Packaging container
Inventor: IWAMOTO HISAO
IPC: B65D17/28
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container which can be inexpensibly obtained with an easy and simple method and which is appropriate for commodities of various kinds and small quantity of production. SOLUTION: The packaging container is provided with a container 5 having a recess 5b containing an article 7 to be packaged and a seal material 1 having a commodity code part 2 and a label part 3. The label part 3 is formed between two cutting lines 4. And at least a part of the label part 3 is stuck on the article 7 in the state that the seal material 1 is stuck on the recess 5b in which the article 7 is contained. And further, at least a part of both outsides of the two cutting lines 4 is stuck on the peripheral flange 5a of the recess 5b of the container 5.
Patent JP-H01257224-A (JP)
Title: Processing method for time series signal
Inventor: MAEHARA OSAMU
IPC: G10L13/00
Filed: 1988-04-06
Abstract: PURPOSE:To obtain aimed components definitely by a method wherein a time series signal is Fourier-transformed into a frequency axis signal and thereafter the observed components of a fundamental order and a high-frequency order thereof alone are extracted and subjected to inverse Fourier transform. CONSTITUTION:In a fast Fourier transform (FFT) analyzer 30, first an introduced vibration signal from a vibration sensor 21 is subjected to Fourier transform. Then, a rotation power spectrum up to N-th order is cut out by a window processing and, subsequently, the cut-out data are subjected to inverse Fourier transform. By this method, a time wavelength resulting from interactions up to the N-th order high frequency of an observed rotation is reproduced in a state wherein other noise components are surely removed, and therefore it is possible to obtain the aimed components definitely.