baber/WOPTO huggingface dataset:
Patent JP-2000147813-A (JP)
Title: Electrophotographic sensitive body, process cartridge and electrophotographic device
Inventor: UEMATSU HIRONORI
IPC: G03G5/07
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic sensitive body which has excellent effects on a wear resistance and a scratch resistance and is extremely good in the electrophotographic characteristics, such as sensitivity, residual potential, and which is able to exhibit stable performance even when it is repeatedly used. SOLUTION: The electrophotographic sensitive body has a photosensitive layer on an electroconductive supporting material, and a charge generating material contained in the photosensitive layer is a phthalocyanine compound. The electrophotographic sensitive body contains one or both of a positive hole transporting compound containing at least two chain polymerizable functions in the same molecule and a cured material obtained by polymerizing or cross- linking the positive hole transporting compound.
Patent JP-H07139943-A (JP)
Title: Wave height detector for conductive liquid
Inventor: MATSUOKA TAKEHIRO
IPC: G01C13/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a wave height detector for conductive liquid, which can detect the wave height of in high fidelity even for the wave containing higher harmoics regardless of the change in electric resistance caused by the changes in temperature, water quality and the like of liquid to be measured. CONSTITUTION:A supporting pipe 3, whose lower end is bent in an L shape, is provided at the bottom part of a main body case in the protruding shape. A compensating electrode 5 is provided at an electrode holder 6, which is provided at the tip of the supporting pipe 3 and connected to the output of an OP amplifier 9. A grounding electrode line 4a, which is connected to the ground, and a feedback electrode line 4b, which is connected to the inverted input of the operation amplifier 9, are attached in parallel between the main body case and the electrode holder 5. The non-inverted input of the OP amplifier 9 is connected to an AC voltage source 7. The output of the OP amplifier 9 is connected to a signal converting part 8 through a low-pass filter 10 and an insulating transformer 11. In use, the resistance of the negative feedback circuit of the OP amplifier 9, wherein the AC voltage undergoes the non-inverted amplification, is formed of the electric resistance of the liquid.
Patent JP-H01186687-A (JP)
Title: Automatic adjustment of laser optical axis
Inventor: NAITO SHUTARO
IPC: B23K26/042
Filed: 1987-12-21
Abstract: PURPOSE:To adjust laser output automatically, by obtaining the maximum value of laser output in accordance with a procedure corresponding to a pattern after judging to what phase patterns among a plurality of the predetermined phase patterns an output value at three optional positions having respective adjustment directions taken by each mounter belongs. CONSTITUTION:Several kinds of laser output phase patterns are determined. Bidirectional adjustment for respective laser optical axes of a primary mirror mounter 1 and an output coupler 12 is performed one by one and then, its output value is sampled into three pieces. The resultant phase patterns are compared one another and the maximum value is obtained in accordance with a procedure and the other stepping motors M1-M4 are adjusted so that the laser output value does not exceed the allowed value. In this way, adjustment is not carried out by mounter's own way but is performed surely by the stable, automatic control of laser output.
Patent JP-H01163059-A (JP)
Title: Metal foil clad laminated sheet
Inventor: HORIBATA SOICHI
IPC: B32B7/02
Filed: 1987-12-21
Abstract: PURPOSE:To obtain an inexpensive shield material excellent in shield effect and easy to manufacture and process, by arranging a metal foil wherein both surfaces are roughened as the inner layer of a laminated sheet. CONSTITUTION:A metal foil 1 wherein both surfaces are roughened is used as an inner layer and base materials 2, 3 are arranged to both surfaces thereof to be integrally laminated to the metal foil 1. As the material of the metal foil to be used, copper, aluminum, nickel or the like are used from the aspect of strength, manufacturing cost and the electromagnetic wave shield effect of the laminated sheet and the thickness thereof is set to about 12-85mum. The roughening of both surfaces is performed by physical or chemical treatment. As the base material used in the integral lamination of the metal foil, glass cloth impregnated with an epoxy resin, a polyester resin, a phenol resin or the like is used and the thickness thereof is set to about 50-800mum in a printed circuit board and a plurality of said cloths are appropriately combined and laminated.
Patent JP-H11161837-A (JP)
Title: Storing and discharging device for horizontal commodity storage type automatic vending machine
Inventor: TOMODA KAZUHISA
IPC: G07F11/16
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a storing/discharging device for a horizontal commodity storage type automatic vending machine eliminating the necessity of changing the shape of a pusher even when a pitch between upper and lower commodity storing/carring devices is changed without making a driving mechanism for the pusher insanitary or generating defective operation even when liquid is leaked from a commodity. SOLUTION: A guide rail 45 for supporting a pusher 47 so as to optionally slide it in the back-and-front direction is formed on the side of a commodity storing route 24 and a power spring 52 for driving the pusher 47 is arranged on the pusher 47, so that even when liquid is leaked from a commodity, the liquid is not splashed on the guide rail 45, the pusher 47 and the power spring 52.
Patent JP-H05130934-A (JP)
Title: Electric cooker
Inventor: YAKUSHIJI TSUGIHARU
IPC: A47J27/00
Filed: 1991-11-11
Abstract: PURPOSE:To provide an electric cooker which prevents the hand from being burnt when an inner pot is taken out after performing cooking and prevents water from being attached on an inner cover. CONSTITUTION:This cooker is provided with a shoulder ring 22 provided at the upper part of a case 21 and on which a shoulder heater 24 is mounted, an outer pot 15 provided via the shoulder ring 22, the inner pot 18, a cover 16 provided with the inner cover 17, and a shoulder heater elevation mechanism 30, and is constituted so as to transmit the heat of the shoulder heater 24 to the whole surface of the inner cover 17. When the cover 16 is closed by the shoulder heater elevation mechanism 30, the shoulder heater 24 is ascended, and is abutted with the outer peripheral surface of the inner cover 17, and when the cover 16 is opened, the shoulder heater 24 is descended lower than the outer peripheral surface of the inner cover 17.
Patent JP-H07181567-A (JP)
Title: Camera with built-in flash device
Inventor: HAGIMOTO MICHIKO
IPC: G03B15/05
Filed: 1993-12-22
Abstract: PURPOSE:To secure the sufficient moving quantity of a flashing device between projecting and housing positions without making a mechanism complex and to prevent the occurrence of a red-eye phenomenon, in a camera with a built-in flashing device capable of displacing between the projecting position at the time of photographing and the housing position at the time of nonphotographing. CONSTITUTION:The flashing device 4 is constituted so as to move between the housing and upward projecting positions with respect to a cover member 2 capable of being slid to the side with respect to a camera main body and provided with a spring 5 energizing the flashing device 4 toward the projecting position. A cam follower part 45 is provided on the flashing device 4 and a cam shaft 6 is provided on the camera main body. Then, a cam surface 61 making the cam follower part 45 follow a position where the flashing device 4 is held in the housing position when the cover member 2 is closed and releasing the positional regulation of the cam follower part 45 when the cover member 2 is opened is formed on the cam part 6.
Patent JP-2001143614-A (JP)
Title: Manufacturing method and apparatus of color selection mechanism, and color cathode-ray tube
Inventor: HAYASHI KUNIHIKO
IPC: H01J9/14
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide the color selection mechanism of a color cathode-ray tube which has a desirable tension distribution and can stretch an electrode sheet for color selection. SOLUTION: A pair of elasticity offering members 34, 35 crossed between the support members 32, 33 of a frame 36 is directly processed to hang a turn buckle on the frame 36, and a pressure providing a desirable tension distribution is applied to the support members 32, 33 to stretch an electrode sheet 40 for color selection, when stretching the electrode sheet 40 for color selection between faced support members of the frame 36.
Patent JP-H04192839-A (JP)
Title: Data exchange system
Inventor: AOYAMA MITSUNOBU
IPC: H04L12/58
Filed: 1990-11-27
Abstract: PURPOSE:To execute the security function by constituting the system so that facsimile data can be sent to a specific person, and only a person of a specific group can look at a receiving facsimile, under the group environment of a personal computer. CONSTITUTION:At the time of generating a facsimile image by an ID managing device 1 for recognizing and managing a user ID and a group ID of a personal computer 6 under the group environment of the personal computer 6, a user and a group are recognized at the time of transmission/reception by overwriting its ID on the facsimile image, and fetching its ID from in an image received by a facsimile equipment 5 and confirming it. Accordingly, it becomes possible to send facsimile data to a specific person and to allow only a person of a specific group to look at a receiving facsimile. In such a way, a security function is executed.
Patent JP-2001140765-A (JP)
Title: Pump control device
Inventor: INOUE YUKIHIKO
IPC: F04B49/06
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance durability of a motor by suppressing wear of a brush and heat generation of a driving element in a pump control device to drive a pump by controlling the duty ratio of the motor serving as a driving source of the pump. SOLUTION: A build-up control to give a duty ratio signal having an intermediate duty ratio which is an intermediate value between a duty ratio of 0% and a required duty ratio is carried out relative to a motor 8 to drive a pump 4 for a designated time, when inputting the required duty ratio from a condition wherein the duty ratio is 0%.
Patent JP-H06189473-A (JP)
Title: Uninterruptible power supply apparatus
Inventor: MATSUDA TAKAO
IPC: H02J9/06
Filed: 1992-10-22
Abstract: PURPOSE:To cope with the trouble of a commercial power supply which is produced repeatedly in a short period or lasts for a relatively long period by a method wherein, when a trouble is produced in the commercial power supply before the charge of an internal battery is finished, the power supply is switched to an external battery by a controller. CONSTITUTION:If a trouble such as a service interruption or a voltage drop is produced in a commercial power supply, a switch 5 is operated by a switching instruction signal from a controller 2 and the DC voltage of a battery 3 is converted into an AC voltage similar to the commercial power supply voltage by an inverter 4 and supplied to a connected apparatus 7. The controller 2 has a function that it switches the power source to one of batteries in an external battery group 8 when the discharge rate of the battery 3 exceeds a predetermined limit and a function that, when the trouble lasts for a long period, switches the batteries in the external battery group 8 one after another or in a priority order. In addition, the controller 2 also has a function that it outputs an instruction for charging the battery 3 and the external battery group 8 by using a charger 6 when the trouble is resolved.
Patent JP-2000131120-A (JP)
Title: Level detecting device for magnetic body
Inventor: MURAOKA SHUNJI
IPC: G01F23/26
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the level detecting device so as to detect whether or not there is a weakly magnetic body or its quantity although the constitution is very simple. SOLUTION: This device is equipped with coils L1 and L2 which magnetically couple with each other and are so arranged as to vary in inductance with the amount of toner A, an oscillation circuit 10 which oscillates at a constant oscillation frequency α and outputs its signal to the coil L1, a capacitor C2 which constitutes a resonance circuit 32 with the coil L2, and a capacitor C1 which constitutes an oscillation circuit 31 with the coil L1, and a tuning circuit 30 which tunes to the oscillation frequency while the amount of toner is a reference amount is composed of the coils L1 and L2 and capacitors C1 and C2.  Further, the device is equipped with a detecting circuit 40 which detects the signal outputted from the tuning circuit 30 and a comparing circuit 50 which compares the output voltage of the detecting circuit 40 and a reference voltage corresponding to the reference amount H of the toner A and outputs the comparison result in the form of a signal indicating whether or not the toner exceeds the reference amount.
Patent JP-H03185075-A (JP)
Title: Azo-pigment composition and water-based pigment dispersion
Inventor: CHIBA ATARU
IPC: C09B67/20
Filed: 1989-12-14
Abstract: PURPOSE:To obtain the subject pigment composition excellent in high-coloring power and stability with the time elapsed by blending a specified azo-pigment with an alkylene oxide-addition compound synthesized by addition of an alkylene oxide to a specified compound having an active hydrogen. CONSTITUTION:With (A) an azo-pigment the coupler component of which is beta-naphthol, beta-oxynaphthoic acid or a naphthol AS, (B) 0.1-30.0wt.% alkylene oxide addition compound synthesized by addition of an alkylene oxide to an active hydrogen-containing compound, e.g. a beta-naphthol such as beta-naphthol or lower alkyl-substituted compound thereof or a beta-oxynaphthoic acid and/or a naphthol AS such as beta-oxynaphthoic acid(amide) or an alkyl beta-oxynaphthoate is blended, thus obtaining the objective composition suitable for an aqueous dispersion and a water-color rotary photogravure ink.
Patent JP-2001140364-A (JP)
Title: Watertight structure around opening in building and watertight structure for sill of exterior wall of building
Inventor: HIRASAKI YUYA
IPC: E06B1/62
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To make watertight an opening in a dwelling house structure constructed by ventilating construction method and allow drainage therefrom. SOLUTION: In the watertight structure, a watertight member 12 placed between a sash head 4a and an exterior wall member 7 is a long member with an approximately L-shaped cross section, and one or more drain holes 12c are provided in its surface disposed to face a ventilating space 5. A flexible member 17 covering the drain holes is disposed in the structure.
Patent JP-H05160184-A (JP)
Title: Au bonding wire for semiconductor element
Inventor: IGA SUKEHITO
IPC: H01L21/60
Filed: 1991-12-09
Abstract: PURPOSE:To thoroughly lover occurrence of exfoliation at point A in high temperature standing test by adding specific quantity of one or more than one kinds of Cu, Zn, W, Re or Pt element to a high purity Au thereby suppressing diffusion of metal in the base metal layer of chip electrode with respect to a ball at the time of thermocomprassion. CONSTITUTION:200-40000 atomic ppm of one or more than one kinds of Cu, Zn, W, Re, Pt elements are added to a high purity Au. Satisfactory characteristics can not be achieved if the content of Cu, Zn, W, Re and Pt elements is lower than 200 atomic ppm. When the content exceeds 4000 atomic ppm, bonding strength at point A lowers and occurrence of exfoliation at point A increases. When the content increases furthermore, a ball becomes too hard at the time of formation to cause cracking at the time of ball bonding thus increasing failure rate. Consequently, the content of additive element is set in the range of 200-40000 atomic ppm.
Patent JP-H01165273-A (JP)
Title: Device for driving solid-state image pickup element
Inventor: TAKAYAMA ATSUSHI
IPC: H04N5/359
Filed: 1987-12-21
Abstract: PURPOSE:To make the exposure quantity accurately controllable when an electronic flash is used by directly supplying a signal which indicates that an appropriate exposure quantity is reached to a solid--state image pickup element driving device. CONSTITUTION:A system control circuit 10 is operated by means of a CPU and the time until the circuit outputs the signal given from a photometry circuit 13 sometimes reaches several microseconds depending upon the clock frequency of the CPU and the processing state of an interruption. In this case, the trigger pulse from the photometry circuit 13 is directly impressed upon a still-mode shutter control circuit at the moment when the exposure reaches an appropriate quantity. Therefore, proper exposure control can be expected. However, when an appropriate exposure quantity is not reached even after a fixed time, trigger pulses are outputted from the system control circuit, since the trigger pulse is not outputted from the photometry circuit.
Patent JP-H06142670-A (JP)
Title: Method and device for purifying treatment for waste water
Inventor: TAKEDA HIROO
IPC: C12N11/02
Filed: 1992-11-10
Abstract: PURPOSE:To eliminate all organic matter amount and all nitrogen concentration, respectively, in waste water with high efficiency, by allowing a living body catalyst and waste water to come into contact with each other in the inside of a moving layer type reaction tank, moving their mixture to a fluidized bed type reaction tank, and thereafter, allowing aeration air to come into contact with them. CONSTITUTION:At the time of executing a purifying treatment of waste water, first of all, a living body catalyst is supplied from a hopper 4 to a supply port 5 of a moving layer type reaction tank 1 provided with plural funnel type supporting plates 2. Also, waste water is supplied to a supply port 12 of the reaction tank 1. Moreover, the living body catalyst and the waste water are brought into contact with each other in the inside of the reaction tank 1. Subequently, a contact mixture of the living body catalyst and the waste water is moved to a fluidized bed type reaction tank 3 through a drawing-out tube 7 from the lower part of the reaction tank 1. Next, aeration air is supplied to a supply port 11 of the reaction tank 3, and the aeration air and the contact mixture are brought into contact with each other. Thereafter, treated water separated from the living body catalyst is drawn out of a drawing-out port 9, and also, the living body catalyst is allowed to recirculate to the reaction tank 1 from the reaction tank 3 through a recirculating port 13, and also, the aeration air is exhausted from an exhaust port 10.
Patent JP-H04197190-A (JP)
Title: Production of l-alanine
Inventor: GOTO MAKOTO
IPC: C12R1/13
Filed: 1990-11-29
Abstract: PURPOSE:To obtain L-alanine in high efficiency by reacting fumaric acid (salt) with ammonia or ammonium ion in an aqueous solvent in the presence of a specific microbial cell containing aspartic acid beta-decarboxylase. CONSTITUTION:The objective L-alanine is produced by reacting fumaric acid (salt) with ammonia or ammonium ion in single reactor in an aqueous solvent in the presence of microbial cell (or treated cell) containing aspartic acid beta- decarboxylase and microbial cell (or treated cell) containing aspartase and cultured in a medium containing a chelating agent.
Patent JP-H03223238-A (JP)
Title: Production of glycine
Inventor: FUJIWARA KENJI
IPC: C07C227/12
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title compound useful as a raw material for drugs and agricultural chemicals, etc., readily and in high yield by previously reacting glycolonitrile with CO2 gas and ammonia in the presence of water under a specific condition to give a stable compound and then carrying out main reaction at a specific temperature. CONSTITUTION:First, glycolonitrile is previously allowed to react with a CO2 gas and ammonia in the presence of water at 80-120 deg.C for 0.5-1 hour, converted into a compound of more stable glycolonitrile, then main reaction is carried out at 150-200 deg.C to give glycine useful as a food additive of processed food, etc., by separating means during crystallization. Mother liquid left after separating glycine from the reaction solution can be applied to a mother liquid recycling method, a process which recycles the mother liquid to a reactor of carrying out reaction of system comprising water, glycolonitrile, CO2 gas and ammonia and does not cause waste liquor. Yield of glycine can further be greatly improved and glycine can be industrially produced through hydantoin.
Patent JP-H09159991-A (JP)
Title: Liquid panel inspection apparatus and inspection method
Inventor: SHIMIZU YUZURU
IPC: G09G3/36
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve inspection accuracy and to stabilize quality by simultaneously displaying plural gradations on a liquid crystal panel and regulating the display states of the respective gradations while contrasting the display states, thereby making it possible to inspect the display states with the contrast approximate to the actual use state without requiring a high degree of skill. SOLUTION: The respective plural display signals outputted by a display signal generator 200 are applied via a display signal impressing device to the liquid crystal panel to independently drive the divided plural display regions on the liquid crystal panel. Then, the gradations meeting the respective display signals are simultaneously displayed in the respective display regions. Next, the regulation of the ratios of the voltages of the respective plural display signals and the regulation of the absolute value of the voltages are executed by the first voltage regulating sections 12a to 12d and second voltage regulating section 13 possessed by the display signal generator 200.  In such a case, the gradations meeting the plural display signals are simultaneously displayed and, therefore, the display signals are regulated while directly contrasting and observing the gradations of the respective display regions. The simple gradation is displayed by matching all the display signals with any of the display signals regulated by switching a switch 14.
Patent JP-H09164626-A (JP)
Title: Barrier laminate
Inventor: TANIGUCHI MASAYUKI
IPC: C23C14/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate having both of high barrier properties and excellent environmental adaptability by preliminarily laminating a biodegradable plastic to the surface of a paper base material before vapor deposition. SOLUTION: In a laminate wherein a vapor deposition layer of a metal or a metal oxide is provided on a paper base material, a biodegradable plastic is preliminarily laminated to the surface of the paper base material before vapor deposition. The vapor deposition surface of the paper base material is smooth coated paper and, as the coated paper, clay coated paper is used. A resin film with a thickness of 1-10μm is provided on the clay coated paper. As the biodegradable plastic, an aliphatic polyester can be used and, as the aliphatic polyester, other than a resin based on lactic acid, an aliphatic polyester produced by organisms having a hydroxyalkanol ether unit and an aliphatic polyester by chemical synthesis can be used. The coating thickness of the biodegradable plastic is 1-200μm.