baber/WOPTO huggingface dataset:
Patent JP-H01319253-A (JP)
Title: Lithium cell
Inventor: YAMAMOTO KOHEI
IPC: H01M2/16
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the defective insertion of a separator without increasing internal resistance by forming a specific ion permeating thin film on the contact surface of the positive electrode black mix with the separator. CONSTITUTION:The positive electrode black mix 6 mainly made of manganese dioxide and metal lithium 7 are laminated on both sides across a separator 5. An ion permeating polymer material selected among polyacryl amide, soda polyacrylate, polyethylene, and polypropylene is coated on the contact face of the positive electrode black mix 6 with the separator 5 to form an ion permeating thin film 12, i.e., the ion permeating thin film 12 is formed between the positive electrode black mix 6 and the separator 5. An internal short circuit due to irregularitles on the contact face of the positive electrode black mix 6 or the infiltration of the liberated positive electrode black mix powder into the separator surface and the local discharge reaction due to the partial nonuniformity of the inter-electrode distance can be suppressed.
Patent JP-S5851188-A (JP)
Title: Diazo heat-sensitive recording material
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/52
Filed: 1981-09-19
Abstract: PURPOSE:To obtain the titled heat-sensitive recording material capable of high- speed recording with high color concentrations by adding a heat-meltable substance composed of Na or K salt of a higher fatty acid to a heat-sensitive chromogenic layer containing a diazo compound and a coupler. CONSTITUTION:A heat-sensitive chromogenic layer containing a diazo compound (e.g., of the formulaIor II), a coupler (e.g., phenol, resorcin) and Na or K salf of a higher fatty acid is provided on a supporter in order to obtain an objective diazo heat-sensitive recording material. The Na or K salt of higher fatty acid used includes Na or K salts of lauric acid, palmitic acid, stearic acid, behenic acid, oleio acid or linolic acid, for example. The preferred amount of the Na or K salt of higher fatty acid is 2-30pts.wt. on the basis of 1pt.wt. said diazo compound.
Patent JP-H10301231-A (JP)
Title: Photographic paper hardened by shrinking when heated
Inventor: MIYAWAKI SHIGEO
IPC: G03C1/76
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide not only a photograph paper which is appreciated as a photograph but a photograph with a key ring or a name plate containing the photograph as well by applying a photosensitive emulsion on the surface of a sheet which is hardened when heated. SOLUTION: This photographic paper is formed by applying the photosensitive emulsion 2 on the surface of the sheet 1 which is hardened by shrinking when heated. If a film photographed by a camera is printed on the photographic paper and the finished photograph is placed on aluminum foil and is heated at the time of using such photographic paper, the photograph shrinks. The photograph is taken out of the oven after confirming the shrinkage and the shape is trimmed by holding down the photograph with a hard object like a plate or book from above. If the photographic paper is previously bored with a hole, the photograph shrunk and hardened by heating in the oven is bored with the hole as well. The photograph with the key ring is obtd. if the key ring is attached to this hole.  The name plate contg. the photograph is obtd. when the face photograph is previously printed on the photographic paper and a name plate fitting is attached to the rear of the photograph plate shrunk and hardened by heating in the oven.
Patent JP-H04370803-A (JP)
Title: Energy demand and supply system
Inventor: SAITO EIJI
IPC: H02J3/00
Filed: 1991-06-20
Abstract: PURPOSE:To flexibly cope with many different users' requests and to increase the consumption efficiency of energy by providing a means which transfers information between energy supply facilities and energy utilizing equipment and a means which selects the information. CONSTITUTION:Information regarding dewaved energy is sent from living rooms 3a and 3b wherein the energy utilizing equipment is installed to devices 1b and 1c equipped with the means which select energy through a dewaved energy information line 6. Information regarding supply energy from dual-purpose electricity and steam generation systems 2a-2c is sent to the devices 1b and 1c through a supply energy information line 8. The means which select energy selects the energy information through software which searches for information meeting matching requirements by comparing the pieces of supplied information regarding the demand and supply. According to the result, energy supply control valves provided to energy supply lines are operated and controlled so as to meet the demand.
Patent JP-H09305149-A (JP)
Title: Active matrix display device
Inventor: SATO AKIHIRO
IPC: G09G3/36
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To optimize gradation representation on a white level side of an active matrix display device. SOLUTION: An active matrix display device has plural picture elements arrayed according to a prescribe rule. The picture elements have luminance changed between white level, gray level, and black level according to input signal voltage, and the white level side tends to saturate on the input voltage compared with the black level side. A selection means 1 sequentially selects plural picture elements arrayed in accordance with a prescribed rule, while a driving means 2 supplies assigned input signals to the selected picture element. This driving means 2 supplies an ordinary input signal VR to one side R of a pair of sequentially selected picture elements (for example, R and R'), and also supplies a black decayed input signal VR' which has a voltage with levels of the input signal VR ranging from the white level side to the grey level side amplified and further in which a voltage of the black level side is cut to the other side R'. Thus, a pair of picture element R and R' compose a synthesized picture element and its effective luminance is reduced with a tendency of saturating at the white level side.
Patent JP-H0442617-A (JP)
Title: Pll circuit
Inventor: KAWAI HISASHI
IPC: H03L7/14
Filed: 1990-06-08
Abstract: PURPOSE:To reduce the time till the phase locks by selecting a control signal supplied from a constant voltage source and giving it to a voltage controlled oscillator when the absence state of an input signal continues and selecting a control signal generated from a control signal generating means and giving it to the voltage controlled oscillator when the presence state of the input signal continues. CONSTITUTION:The PLL circuit is provided with a phase comparator means 10 comparing the phase of an output signal or a signal resulting from frequency-dividing the output signal with an input signal to a PLL (Phase Locked Loop) circuit, and a control signal for a voltage controlled oscillator 16 is generated based on the output signal of the means 10. When the absence state of an input signal to the PLL circuit continues, a control signal supplied from a constant voltage source 13 is selected and applied to the voltage controlled oscillator 16, and when the presence state of an input signal to the PLL circuit continues, a control signal generated from a control signal generating means is selected and supplied to the voltage controlled oscillator 16. When the absence state of the input signal changes to the presence state of the input signal, the PLL circuit is reset so that the circuit operation starts from the control signal supplied from the constant voltage source 13. Thus, the time till the phase lock takes place is reduced.
Patent JP-S5575677-A (JP)
Title: Watch with automatic alarm for earthquake
Inventor: USUI HITOSHI
IPC: G04C21/00
Filed: 1978-12-01
Abstract: PURPOSE:To enable to cope with earthquake with stable state of mind, by operating various units through the shock of weight to the ring frame due to shaking replaced into electric signal by means of piezoelectric element. CONSTITUTION:The shock due to shaking of earthquake of the metal weight 5 caused to the ring shape frame 1 is delivered to the piezoelectric element 7 via the shock detector 6. A voltage is induced and it is fed to the input point A of SCR9 as the voltage pulse. SCR9 is conductive with the gate signal, and the amplifying transistor 11 is conducted via the control resistor 10 connected to the cathode. The alarm unit 12' such as bell of an alarm clock, light 13, and switch of radio 14 assembled in the case being the load connected to the output of the transistor 11 are operated. If being awaken and after checking the surrounding with light or earthquake information is listened, when the alarm is desired to be stopped, the restoration switch 16 can be opened.
Patent JP-S5672354-A (JP)
Title: Insulation resistance measuring method for single phase three wire distribution line
Inventor: MATSUNO TATSUJI
IPC: H02H3/17
Filed: 1979-11-16
Abstract: PURPOSE: To distinctingly measure true insulation resistance of nongrounded electric line, by superimposing two voltages in different frequency from the commerical frequency and from each other individually on a nongrounded electric line.  
     CONSTITUTION: The leakage current i g1  at the angular frequency ω 1  is detected at the zero phase current transformer ZCT 1 , and the output is fed to one input teminal of a multiplier MULT 1  via a bandpass filter FIL picking up the component of angular frequency ω 1  only. The output of the oscillator OSC 1  is fed to another input of the multiplier MULT 1  and the DC voltage inversely proportional to the insulation resistance R 1  is obtained at the output of the multiplier MULT 1 . The leakage current at the angular frequency ω 2  is detected and the DC component voltage inversely proportional to the insulation resistor R 2  is obtained at the outout of the multiplier MULT 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5967196-A (JP)
Inventor: ROBAATO BAADO
IPC: B63G8/20
Filed: 1983-08-12
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-H07333511-A (JP)
Title: Microscope
Inventor: OKUGAWA HISASHI
IPC: G02B21/00
Filed: 1994-06-08
Abstract: PURPOSE:To obtain the focal plane moving mechanism of a microscope which is produced at low cost and does not vibrate a specimen moving a supporting means, thereby changing a distance between an observation means and an objective lens and changing the focal plane observed by the observation means. CONSTITUTION:An imaging device 13 is fixed and held by an imaging device holding member 14 and engaged with a guide member 15. The holding member 14 slides in the guide member 15 and is moved by a rack pinion mechanism in an optical axis direction. By moving the holding member 14 supporting the imaging device 13 so as to move with respect to the objective lens 4, the distance between the imaging device 13 and the objective lens 4 is changed and the focal plane observed by the imaging device 13 is changed. Since the focal plane is moved by the movement of the imaging device 13 without depending on the movement of the objective lens 4 or a specimen stage, the specimen such as an isolation cell is prevented from being moved by the vibration caused in the case of moving the objective lens 4 or the specimen stage, and micromanipulation is facilitated.
Patent JP-H097750-A (JP)
Title: Induction heating cooker, and parts for induction heating cooker
Inventor: YOSHIDA TAKASHI
IPC: H05B6/12
Filed: 1995-06-15
Abstract: PURPOSE: To prevent heating electric power from being scattered by mounting elastic bodies on the back face side of a heating coil, and pressing the coil face of the heating coil to the back surface of a top plate via an insulating spacer by making use of the energizing force of the elastic bodies. CONSTITUTION: In the induction heating cooker 10, elastic bodies 15 are mounted onto the upper bottom part of an unit chassis 11 in which a power supply part is built, so as to be fixed thereto by screws 16, and a flat spiral type heating coil 13 and a spacer 15 constant in thickness are mounted onto the other end parts of the elastic bodies 14 via an insulating board 12. This constitution thereby allows the heating coil 13 to be pressed upward from its back face side by the respective elastic bodies 15, and also allows a gap between the coil surface of the heating coil 13 and the back surface of the top plate 2 to be unconditionally determined by the thickness of the spacer 14. Therefore, the gap between the coil surface of the heating coil 13 and the back surface of the top plate is made uniform at all times, and heating electric power is thereby prevented from being scattered.
Patent JP-H097042-A (JP)
Title: Automatic vending machine and automatic vending method
Inventor: UEMATSU SATORU
IPC: G07B15/00
Filed: 1995-06-15
Abstract: PURPOSE: To provide an automatic vending machine and an automatic vending method capable of accurately judging change or prepaid cards are forgotton to be taken. CONSTITUTION: A transaction-relating object (change and card, etc.) is detected (a step ST22, Yes), a transaction opposite party is detected (the step ST26, Yes) and it is judged that the transaction-relating object is forgotten to be taken when the transaction opposite party is not detected while the transaction relating-object is detected (the step ST28).
Patent JP-H0811098-A (JP)
Title: Press-cutting method of soft foaming body
Inventor: MORIYA YOSHIHIKO
IPC: B26F1/44
Filed: 1994-06-30
Abstract: PURPOSE:To press-cut a cutting surface of a foaming body into an intended taper shape by fixing an elastic body in contact with a Thomson cutter edge having a blocked shape or with an interval on the whole inner surface of the Thomson cutter edge. CONSTITUTION:An elastic body 6 having hardness higher than that of a soft foaming body 4 to be cut is fixed in contact with a Thomson cutter edge 3 having a blocked shape or with an interval on the whole inner surface of the Thomson cutter edge 3. Also, a disposal cutter edge 7 is arranged with a required interval on the outside of the Thomson cutter edge 3 disposed at outermost periphery. Furthermore, an elastic body equal to or different from the elastic body 6 is provided in contact with respective blades or with an interval between the Thomson cutter edge 3 and disposal cutter edge 7 and on the outside of the disposal cutter edge 7. A cutting surface of the soft foaming body 4 is press-cut into an intended taper shape by such a press-cutting device.
Patent JP-S6040852-A (JP)
Title: Operating device of speed change gear
Inventor: TAMAI HIDEFUMI
IPC: F16H63/38
Filed: 1983-08-15
Abstract: PURPOSE:To enable a driver to operate a handle with both hands in case of an unexpected situation by automatically pushing forward a shift lever to a designated shift position when a speed change operation of a speed change gear is completed. CONSTITUTION:A switch plate 18 switched in association with a shift operation is disposed on an operating device 2, and a signal from the switch plate 18 is input to a control device 33. For shift operation of a shift lever 5, a shift operation is limited when the shift lever 5 is brought into contact with the open end portion, and when a speed change gear is shifted to a designated speed change step according to a signal of the shift operation, an inner frame 3 is inclined in the shift direction by a fluid actuator 20. In this arrangement, even if a driver's hand is separated from the shift lever 5, a series of speed change operation by the fluid pressure actuator 20 can be continued as it is, so that the driver can operate a handle with both hands.
Patent JP-H0810943-A (JP)
Title: Manufacture of steel tube column for filling concrete
Inventor: SAKINO YOSHIHIRO
IPC: B23K9/00
Filed: 1994-06-30
Abstract: PURPOSE:To form required projections at a low cost by forming the weld bead by a cladding by welding means at appropriate parts of a joint part of a column and beam inside a round steel tube. CONSTITUTION:A round steel tube 1 is rotated at the speed corresponding to the welding speed by driving turning rollers 2, 3. A boom 5 of a cladding by welding equipment 4 is inserted to an appropriate part of a joint part of a column and a beam in the steel tube 1, and the arc is started from a consumable electrode (welding wire) of a welding torch 6 provided on the tip part. The spiral bead 7 by cladding by welding is formed by retracting or advancing the boom while the weld bead is formed. The weld bead by cladding by welding is 1.5-2.0mm in height and 3.0-5.0mm in width respectively. This constitution reduces the manufacturing cost of the steel tube column.
Patent JP-H04372218-A (JP)
Title: Semiconductor switch
Inventor: YASUKOCHI KATSUYUKI
IPC: H02H3/087
Filed: 1991-06-20
Abstract: PURPOSE:To reduce the man-hours in the manufacture of an equipment using a semiconductor switch by providing a protective function against overload to the semiconductor switch itself in the semiconductor switch used for power control. CONSTITUTION:The switch consists of a 1st electric field effect transistor(TR) 100 whose drain electrode is connected between positive and negative power supply terminals via a load and whose gate electrode receives a switching control signal, a 2nd electric field effect TR 103 whose source and drain electrodes are connected between a terminal of the power supply connected to the load and the gate electrode of the 1st electric field effect TR 100 and whose gate electrode is connected to a connecting point between the load the 1st electric field effect TR 100 and a gate bias resistor 104 connected between the gate and source electrodes of the 1st electric field effect TR 100.
Patent JP-H11333433-A (JP)
Title: Garbage treatment apparatus
Inventor: HIROTA HIROMI
IPC: B02C18/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To downsize an entire treatment tank in order to be placed under a sink by miniaturizing a garbage treatment apparatus for the decomposition by microorganisms. SOLUTION: A horizontal, cylindrical conditioning tank 9 which is shaped in a nearly concentric circle and connected to a crushing means 4 is installed in order to be integrated with a horizontal, cylindrical decomposition tank 8 for decomposing organic substances such as garbage by microorganisms in order to be positioned in the decomposition tank 8. By rotating/driving these by a rotation means 13, the organic substances in the conditioning tank 9 pass through the decomposition tank 8 surely. Since the whole conditioning tank 9 rotates, the organic substances can easily be dispersed uniformly into the decomposition tank 8, and decomposition efficiency is improved in order to enable miniaturization. Since the conditioning tank 9 is arranged in the decomposition tank 9, height can be controlled to be low.
Patent JP-H01314820-A (JP)
Title: High frequency heater
Inventor: IWABUCHI YASUSHI
IPC: F24C7/02
Filed: 1988-06-16
Abstract: PURPOSE:To eliminate the necessity of providing a detecting hole at the bottom of a heating chamber and to provide preferably operability, cleaning properties, finishing state, etc. by attaching a magnetic sensitive element for detecting the attachment/ detachment of a bread vessel to the sidewall of a radio wave sealing cavity resonator provided at the periphery of a driving shaft. CONSTITUTION:In order to secure a bread vessel 11 to the bottom of a heating chamber 1, a clamping pawl 13 provided on the outer face of the lower part of a supporting base 12 attached to the vessel 11 may be engaged with a latch piece 14 secured to the bottom of the chamber 1. Thus, a bread vessel securing hole is not necessarily opened at the bottom of the chamber 1. In order to reduce the number of attaching members of a magnetic sensitive element 38, the element 38 is attached to the sidewall 26a of a cavity resonator 26, and the detection of the attachment/detachment of the vessel 11 is conducted by the element 38 for responding to a magnetic field passing the bottom of the chamber 1 from a permanent magnet 36 attached to the inner surface of the lower part of the base 12 of the vessel 11 secured in the chamber 1. Thus, a detecting hole is not necessarily opened at the bottom of the chamber 1 as well. A high frequency heater having good operability, cleaning properties and finishing degree can be provided.
Patent JP-S5773250-A (JP)
Title: Connector for damper
Inventor: HASEGAWA TADASHI
IPC: F16F9/54
Filed: 1980-10-24
Abstract: PURPOSE:To absorb warp or the like on a rear door to smoothly move in such a way that one end of an open stay or the like to be used for opening and closing the rear door to automobile is pivotally supported through an elastic bush. CONSTITUTION:A resilient supporting hole 6 which allows to fit a slip-preventive engaging ring 5 on the engaging groove 3 of a collared elastic bush 4 which is provided with an engaging groove 3 on the outer peripheral face at the tip is provided at a through-hole 2 formed in the center of an end plate on which the other end of a long member 1 of which one end is connected to a damper. A base shaft 9 is passed through an elastic holding hole 6, and one upper and lower pair of bearing holes 8 at the coupling part of a fixed member 7 which holds it from above and below, which  is engaged by inserting a stop ring 11 around the peripheral groove which is formed  at the tip of the base shaft through a washer 10, and the base shaft 9 is coupled to  the fixed member 7 on which the long sized member 1 is joined freely rotatably  setting the base shaft as a supporting point.
Patent JP-S5575676-A (JP)
Title: Electronic watch
Inventor: YOSHIKAWA KENICHI
IPC: G04G17/02
Filed: 1978-12-01
Abstract: PURPOSE:To make thin the watch, and small in size and to increase the productivity, by welding the molding member made of thermo plastic the same as the circuit substrate sealing IC to it with ultrasonic wave bonding. CONSTITUTION:The crystal oscillator 4 and connector 5 are assembled to the circuit base 1 made of thermo plastic such as special grade PPS sealing IC, and the display cell support frame 8 is bonded with the base 1 by ultrasonic plastic welder to unify the both. The number of components can be reduced to make thin and small in size and to increase the productivity with increased processing and reliability.
Patent JP-H09327253-A (JP)
Title: Appearance part of reel for fishing
Inventor: AKEGAMI SEIJI
IPC: A01K89/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an appearance part of a reel for fishing capable of forming a pattern on an almost all position hardly limited and preventing the pattern from getting into an unrecognized state after using for a long period. SOLUTION: Faceplates 7a and 7b of a spinning reel are parts attached to the outer periphery part of a main body 2 of the reel for a fishing and consists of pattern layers 9b and resin molding products 9a. The pattern layer 9b is a layer having a drawn pattern 8a. The resin molding product 9a is a member composed of a synthetic resin and has the pattern transferred from the pattern layer 9b. The faceplates 7a and 7b are obtained by performing an in-mold transferring of the pattern layers having the drawn pattern 8a while simultaneously molding the resin molding product 9a.