baber/WOPTO huggingface dataset:
Patent JP-H09287354-A (JP)
Title: Welding anchor for mounting frame of door, etc.
Inventor: KAWAGOE TATSUO
IPC: E06B1/60
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To carry out efficient clamping to a form material, and to surely expose the welding surface of the form material when the form material is removed. SOLUTION: A flat tabular welding section 2 is installed to a welding anchor 1. An anchor section 3 is disposed in upright to the anchor surface 21 of the welding section 2. Four clamping rivets 4 are mounted on the side sections of the welding section 2. The welding anchor 1 is formed integrally of steel. A large diametral section 31 is formed at the top section of the support 32 of the anchor section 3.
Patent JP-H05305257-A (JP)
Title: Liquid supply structure of ultrasonic atomizer
Inventor: KODAMA KIYOHIKO
IPC: F24F6/12
Filed: 1992-04-27
Abstract: PURPOSE:To keep liquid supply capacity over a long period of time in a structure supplying a liquid to an ultrasonic atomizer by a liquid holding material such as sponge. CONSTITUTION:A liquid holding material 4 is received in a case 3 composed of a square pillar-shape plastic cylinder. A vibration plate 2 is positioned inside the upper end opening of the case 3 and the upper end of the liquid holding material 4 is brought into contact with the vibration plate 2. Since the surface of the liquid holding material 4 is almost covered with the case 3, a water repelling substance in air is not bonded to the surface of the liquid holding material 4 and, in its turn, the liquid supply capacity of the liquid holding material 4 is kept for a long period of time.
Patent JP-H089451-A (JP)
Title: Call originating place display system
Inventor: KAI MUTSUAKI
IPC: H04W4/90
Filed: 1994-06-16
Abstract: PURPOSE:To specify a current position, where a caller is, even corresponding to an emergency call from a radio mobile equipment concerning the call originating place display system for a mobile communication network. CONSTITUTION:Concerning a mobile communication network 200 equipped with a radio terminal equipment 201 currently in a prescribed communication zone and plural fixed radio stations 202 to enable communication through radio channels and connected with a call originating place display means 100 for displaying the current position, where the caller is, corresponding to any specified call incoming line, a call originating place specifying means 210 is provided to specify the current position of the mobile radio equipment 201 and to inform it to the call originating place display means 100 corresponding to the prescribed communication range (the current position of the fixed radio station 202 or any prescribed range with the fixed radio station 202 at a center) with the fixed radio station 202 to receive peak electric field strength as a reference when a call setting request from the mobile radio equipment 201 to the specified call incoming line is detected.
Patent JP-H10313550-A (JP)
Title: Electrically driven motor
Inventor: JUMONJI KENICHI
IPC: H02K7/116
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide the highly reliable electrically driven motor, which can avoid the direct contact of the bearing of a shaft to an external peripheral equipment. SOLUTION: This is the electrically driven motor, which is constituted in the inside of a casing 11 and wherein a rotor receives the supply of electric power and is rotated. The motor is formed by providing the following parts. A cover 13, wherein a motor attaching part 13B that can be attached to an external motor holding is provided, is coupled to the casing 11. A through hole 13D is provided at the cover 13. A shaft 14 is linked to the rotor and extrudes to the outside from the through hole 13D. A bearing 15 is provided in the through hole 13D 3nd axially supports the shaft 14. A wall part 13F is provided at inner-surface peripheral part of the through hole 13D and covers the exposed part of the bearing exposed to the outside from the through hole 13D.
Patent JP-H10326703-A (JP)
Title: Variable resistor
Inventor: HONMA TOSHIO
IPC: H01C10/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To reduce a variation in the contact pressure of contact parts coming into elastic contact with a resistor by a method wherein the contact parts which come into contact with the resistor are formed in one pair of crescent arm parts which are connected to connection parts so as to be bent to the inside of a bowl-shaped part, ends, one one side, of which are cantilever-supported by the connection parts so as to be extended to the right part and the left part on the outer circumference of the bowl-shaped part and in which free ends are formed. SOLUTION: A flat part 15a which is formed on the outer circumferential side, a bowl- shaped part 15b which is formed in the central part of the flat part 15a so as to protrude downward and a mounting hole 15c are formed at a first plate 15. A second plate 16 in which two connection parts 14a are formed on one side in the outer circumference of the flat part 15a at the first plate 15 and which is formed in such a way that one pair of arm parts 16a whose outer shapes to be catilever-supported by the connection parts 14a have crescent free ends are extended to the right and the left by nearly faced bodies is arranged and installed.  At the free ends in tip parts of the pair of arm parts 16a, contact parts 16b which are formed so as to protrude to be semicircular are faced with the connection parts so as to sandwich the bowl-shaped parts 15b, they are installed side by side in the radial direction connecting the center of an opening, and their side faces are in a state that they come into contact.
Patent JP-H05336602-A (JP)
Title: Controller for motor vehicle
Inventor: KURIYAMA SHIGERU
IPC: B60L11/18
Filed: 1992-05-27
Abstract: PURPOSE:To enhance travel performance and maintenability by employing an induction motor and an inverter, respectively, as an auxiliary motor and an auxiliary motor driver while furthermore providing a frequency varying circuit for the inverter. CONSTITUTION:A frequency varying circuit 15 comprises a circuit 37 receiving a signal from a command circuit 10 constituting a part of an output circuit 9, a microcomputor circuit 16, and an inverter drive signal circuit 38, and the frequency varying circuit 15 varies the frequency of voltage to be applied on an auxiliary motor 17. Rotation of the auxiliary motor is controlled to be lowered when air-conditioner is not operating, low voltage battery is charged to produce a high terminal voltage, and the vehicle speed is at an intermediate level. When stepping amount of accelerator varies significantly, frequency of voltage to be applied on the auxiliary motor is also lowered or power supply therefor is interrupted thus operating a travel motor 13 preferentially. Since the speed of the auxiliary motor can be controlled depending on the state of load, power of high voltage battery 1 can be used effectively while furthermore brush replacing work can be eliminated because an induction motor is employed as the auxiliary motor.
Patent JP-S5359389-A (JP)
Title: Solid video converter
Inventor: HIMENO KINYA
IPC: G02F1/05
Filed: 1976-11-09
Abstract: PURPOSE: To reduce characteristic deterioration at a successive operating time with improving a moistureproof efficiency and a adhesion strength, by providing the layer-which is obtained by soaking moistureproof materials in a porous adhesive layer and uniting themin the space surrounded by a transparent substrate, support body, moistureproof protective plate and coupling resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5836543-A (JP)
Inventor: HAMADA TAIZOU
IPC: A61C13/08
Filed: 1981-08-29
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-S63299309-A (JP)
Title: Manufacture of electrode foil for aluminum electrolytic capacitor
Inventor: SHIGEJIYOU AKIHIRO
IPC: H01G9/04
Filed: 1987-05-29
Abstract: PURPOSE:To obtain an electrode foil having large electrostatic capacitance, and miniaturize a capacitor, by dipping an Al foil in water solution having an action to eliminate a natural oxide coating film and form a protective film, and applying an etching treatment to the Al foil, which increases an initial current density gradually. CONSTITUTION:An Al foil is dipped and treated in a water solution having an action to eliminate a spontaneously oxidized film and form a protective film on the surface. The Al foil is subjected to an etching treatment in which an initial current density is gradually increased. The time necessary to rise up the initial current density in the etching is more than or equal to 3 seconds. Thereby, an electrode foil having large electrostatic capacitance can be obtained to miniaturize a capacitor.
Patent JP-H06327094-A (JP)
Title: Speaker
Inventor: MATSUO SHINTA
IPC: H04R9/02
Filed: 1993-05-14
Abstract: PURPOSE:To make a repulsing magnetic circuit constitution part light in weight and to maintain the characteristics of a speaker unit such as magnetic flux distribution and frequency characteristics, etc., by constituting a plate of plural plate pieces and also forming a hollow part inside the plate. CONSTITUTION:The plate 2 is constituted by joining an upper plate piece 2a whose cross section path is formed approximately in an L-shape by a horizontal part and a vertical part to a lower plate piece 2b formed in the same shape facing each other so as to let the vertical parts abut on each other and the hollow part 5 is formed inside. In this case, the upper surface 2d of the upper plate piece 2a and the lower surface 2e of the lower plate piece 2b come surely in surface contact with respective magnets 1 and 1 and the outer periphery surface part 2f of the plate 2 is made flush. In this form, a manufacture cost can be relatively reduced since the plate pieces 2a and 2b are in the same shape and also a simplest method is provided since just the two plate pieces 2a and 2b are piled up at the time of assembly.
Patent JP-H11320380-A (JP)
Title: Mounting and demounting method for wire saw and its processing roller
Inventor: KOBAYASHI SHIGEO
IPC: B23D57/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire saw to smoothly move in an axial direction without the occurrence of a twist to a bearing unit when a processing roller is mounted and demounted between a pair of bearing units. SOLUTION: Processing rollers 15-17 are rotatably supported at two ends by a pair of bearing units 25 and 26. A moving device to exert a force of movement in an axial direction on the vicinity of the axis of the bearing unit 25 is provided. This moving device axially moves the bearing unit 25 toward a direction in which the bearing unit contacts and parts from the processing rollers 15-17 and the processing rollers 15-17 are mounted and demounted between the two bearing units 25 and 26.
Patent JP-H06322299-A (JP)
Title: Self-dispersible coating material or coating agent
Inventor: TOKIMOTO NORITOSHI
IPC: C09D7/12
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a self-dispersible coating material or coating agent easy of control of kneading and dust-free in the case of a granulated type, by incorporating a plurality specific substances as gas-evolving substances into the components of a coating material or coating agent. CONSTITUTION:A metallic powder (e.g. an Al powder treated with stearic acid) and an acid or alkali reactive therewith (e.g. citric acid) as gas-evolving substances are incorporated into the components of a coating material or coating agent (e.g. a civil engineering and architectural base maintenance agent comprising portland cement, a resin, an aggregate, etc.).
Patent JP-H031655-A (JP)
Title: Method and apparatus for driving image sensor in picture reader
Inventor: TAKEUCHI FUMIAKI
IPC: G03B27/50
Filed: 1989-05-29
Abstract: PURPOSE:To attain minute scanning pitch without much improving the resolution of a position detector by using a position command pulse strain signal so as to control an image sensor drive motor and changing the position deviation control into the synchronizing control. CONSTITUTION:A CPU 4 reads the value of a counter 6, enters a command position of an image sensor to enter the current position of the image sensor by reading the content of a counter 3. Then the position deviation is controlled from an accumulated pulse number difference from a reference position of both the counters 3, 6. When the difference between accumulated pulse numbers from the reference position of both pulse train signals SP, SD is zero, the synchronizing control is implemented. The synchronizing control compares a time stored in a flip-flop 8 with the time stored in a flip-flop 9 and the CPU 4 controls a motor 1 via a drive circuit 13 so that the phase difference of both the pulse train signals SP, SD is zero. Thus, minute scanning pitch is attained without much improving the resolution of a position detector 2.
Patent JP-S5468111-A (JP)
Title: Display circuit for television receiver
Inventor: SASABE KAORU
IPC: H04N5/445
Filed: 1977-11-10
Abstract: PURPOSE: To display the condition of silence with volume zero and the condition present in the volume with different colors each other on the color receiving tube.  
     CONSTITUTION: The circuit of the sound volume display 4 and silent bar display 5 is the AND circuit of negative logic with diodes and transistors, and the output of negative logic is fed to the base of the drive element via diodes. The signal of the volume sound display control circuit 1 and the level of the integration output 23 of  the pulse pressence judging circuit 3 are detected, and the output pulse 11 of the  pulse width modulation is silent with the silent tone switch operated and the integration output is zero volt. AND is taken when the signal from the circuit 1 is zero, the output 30 is increased by applying it to the element 35 and applied to the cathode of R-Y of the receiving tube 6, allowing to display red bar display which indicates no sound. On the other hand, in the sound bar display, the signal 28 inverting the signal 23 with the transistor 36 and the control signal from the circuit 1 when the pulse width modulation output pulse 11 is present are in agreement (AND) with the transistor 37 and the output 29 is applied to the cathode of G-Y after being increased and green sound volume is displayed for bar display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6115286-A (JP)
Title: Edge detecting circuit
Inventor: GOTOU TOSHIYUKI
IPC: G06T7/60
Filed: 1984-06-29
Abstract: PURPOSE:To obtain an edge detecting circuit with loss cost and high flexibility by combining freely the modules containing the product/sum arithmetic circuits, maximum value detecting circuits and identification code generating circuits and also setting an optional window constant. CONSTITUTION:A module consists of a product/sum arithmetic circuit 3, a comparator 41, selection circuits 42 and 5 and FF6-8. Then eight modules A...H are connected in cascade. A window constant setting control signal 6 is used to set previously a window constant and identification codes 1-8 to each circuit 3. The estimated minimum value 128 of the picture element is set to the module A of the first stage as another input (3) supplied from outside together with an identification code (1) applied to the circuit 3 of the first stage as an identification code (5) supplied from outside. The maximum value of the density slope of each direction and the identification code of the circuit 3 are delivered for each module from the module H of the 8th stage through the pipeline processing.
Patent JP-H09313795-A (JP)
Title: Hot air/dehumidification unit
Inventor: KUROSAWA TOSHIHIRO
IPC: D06F58/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot air/dehumidification unit to be placed in a drying chamber, which prevents excessive rise of the temperature of the hot air sent out from a blowoff opening in order to improve safety performance. SOLUTION: A plurality of hot air heaters 33 are placed horizontally leaving spaces between a hot air blowoff opening 22 and hot air fans 32 in a dehumidification unit. Two types of zones, one for hot air (a) having passed through the heaters 33 and the other for fresh air (b) not having passed through the heaters 33 but passes through fresh air inlets 35 are provided. The hot air (a) is reflected to the left and right by reflection plates 36 placed in front of the heaters 33, and the hot air (a) and fresh air (b) are mixed effectively at the blowoff opening in order to control the temperature of the hot air sent out from the blowoff opening 22 into the drying chamber.
Patent JP-H10326455-A (JP)
Title: Rotation control system for optical disk
Inventor: SHIOZAKI YOSHIHIKO
IPC: G11B19/28
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To make a device compact by unnecessitating a spindle rotation speed detecting mechanism when a CLV(constant linear velocity) recording disk is accessed by a CAV(constant angular velocity) system. SOLUTION: When an optical disk 1 being CLV-recorded is accessed by a CAV system, a spindle servo circuit 12 controls a spindle motor 2 with constant speed rotation without using a rotation speed detecting mechanism. Then, a controller 5 detects an access position for the optical disk 1 based on time information read out from the optical disk 1, obtains a reproduction data rate in an access position. A variable frequency oscillator 13 is controlled by this reproduction data rate, and generates a rotation reference clock signal RCK having the same frequency as the reproduction data rate. A phase difference PC between this rotation reference clock signal RCK and a reproducing clock signal CK is detected by a phase comparator 14, and the spindle motor 2 is rotation-controlled by the phase difference PC through a loop filter 15.
Patent JP-H01305610-A (JP)
Title: Variable gain amplifier
Inventor: YOSHINO EIJI
IPC: H03G3/02
Filed: 1988-06-03
Abstract: PURPOSE:To reduce a circuit scale, to decrease energy consumption and to cause a variable gain amplifier suitable for IC formation by providing a current switching circuit to supply a current only to one pair out of plural input transistor pairs. CONSTITUTION:For example, when only a constant current source 1e of a current switching circuit 3 is operated by switching signals S1-Sn, a current I of the constant current source 1e flows through input transistor pairs 1a and 1b as a bias current and only an inputted signal is selected from an input terminal IN1. Then, currents I1 and I2 to correspond to the change of the input signal flow. The currents I1 and I2 are respectively divided by controlling a control voltage terminal VAGC and a reference voltage terminal Vref and currents KI1 and KI2, whose dividing ratio is K, flow to load resistors 12 and 13. Then, an output, whose gain is controlled, is obtained in -Vout and Vout. Thus, an amplifying circuit 2 can be constituted of one step and the reduction of the circuit scale and the reduction of the energy consumption can be realized. Then, the amplifier goes to be optimum for the IC formation.
Patent JP-H088599-A (JP)
Title: Method for inspecting electronic part
Inventor: OGATA KENICHI
IPC: H05K13/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide a method for inspection, which automatically confirm the presence of electronic parts mounted on a substrate by means of a chip mounter. CONSTITUTION:A method for inspecting electronic parts includes a step in which the picture data about luminance are collected from an area to be inspected by observing the upper surfaces of electronic parts P1-P4 mounted on a substrate 11 with a camera 14, a step in which the number of lumps having different backgrounds and luminance is found in the area to be inspected, and a step in which the presence/absence of the parts P1-P4 is discriminated based on that whether or not the number of lumps coincides with a set value.
Patent JP-H08304948-A (JP)
Title: Silver halide photographic emulsion
Inventor: MIFUNE HIROYUKI
IPC: G03C1/08
Filed: 1995-05-11
Abstract: PURPOSE: To obtain the silver halide photographic emulsion small in fog and good in storage stability and high in sensitivity. CONSTITUTION: The silver halide emulsion is subjected to reduction sensitization at the time of forming silver halide grains and prepared by using a metal complex represented by the formula: M-L or a multivalent iodine compound represented by the formula: R1 -(Z)n , and in the formulae, M is a metal atom, such as Co, V, Cu, Sn, Mn, Mo, Ni, Cr, W, or Ti; L is a combination of groups comprising ligands and anions and cations necessary to form the complex, and it is necessary to contain the ligands; R1 is an aromatic ring or hetero ring; (n) is 1 or 2; Z is -IO, -IO2 , -IX2 , or -I<+> -R<2> Y; X is a Cl atom or an acyloxy group; R2 is an aromatic ring; and Y is an anion.
Patent JP-H08302731-A (JP)
Title: Direction correcting device of piping pit excavator for underground buried pipe
Inventor: MOCHIZUKI TAKASHI
IPC: F16L1/024
Filed: 1995-05-11
Abstract: PURPOSE: To obtain a direction correcting device for improving the safety of the direction of excavation in a piping pit excavator. CONSTITUTION: In an excavator, in which a piping pit 5 is excavated to a buried-pipe laying track 4 by a piping-pit excavator 3 controlling excavation from a road surface 1 through a ditch 2 being excavated up to buried-pipe depth from the road surface 1 and having narrow width in a piping route and a buried pipe is inserted and piped into the piping pit 5, a sliding beam 8 with the excavator 3 hung down and borne in the ground through the ditch 2 and a shifter 7 propelling the excavator 3 is installed to a frame body 6 arranged to the upper section of the ditch 2. The sliding beam 8 can correct inclinations in the vertical and horizontal directions of the excavator 3 to the direction of the buried-pipe laying track 4, and can correct height.
Patent JP-H06350860-A (JP)
Title: Video interface device
Inventor: FUKUDA SHIGENORI
IPC: H04N1/00
Filed: 1993-06-07
Abstract: PURPOSE:To cipher a video signal and to realize the production at low cost. CONSTITUTION:In a video interface device between a scanner part 201 constituting a digital copy machine and a printer part 202, the scanner part 201 calculates a ciphering signal by the inputted video signal and a signal (ciphering signal) which is previously ciphered, and transmits it to the printer part 202. The printer part 202 calculates the video signal decoded by the ciphering signal from the scanner part 201 and the ciphering signal which is previously received.
Patent JP-H08301180-A (JP)
Title: Crashworthy double side structure
Inventor: KAWAMOTO YOJI
IPC: B63B3/20
Filed: 1995-05-09
Abstract: PURPOSE: To enable a crashworthy double side structure to prevent cargo oil or the like from flowing out by having lining, particularly at its inner shell. CONSTITUTION: In a double side structure comprising a side strake 1 made of steel and an inner shell 2 made of steel, lining 4 made of a thin steel plate is attached to the inside of the inner shell 2 via wooden joists 5, and the gap 6 between the inner shell 2 and the lining 4 is formed to be liquid-tight. The plate thickness of the lining 4 is set to about 1.5 to 3mm so that it is remarkably thinner than the inner shell 2, e.g. the plate thickness of the lining 4 is set to 2.3mm for a plate thickness of the inner shell 2 of 20mm. Therefore, even if the side structure is ruptured up to the inner shell 2 by collision with another ship as it is deformed and absorbs the energy of the collision, the lining 4 can maintain the liquid-tight state while being greatly deformed.