baber/WOPTO huggingface dataset:
Patent JP-2000096540-A (JP)
Title: Spring reel type stroke detector
Inventor: IKEDA NAOFUMI
IPC: E02B7/20
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To avoid such a condition that a stroke detector can not be used for measuring due to break of a spiral spring by constituting the spring of a plurality of parallelly connected spiral springs. SOLUTION: This spring reel type stroke detector 1 is provided with a spiral spring 2 constituted of a plurality of parallelly arranged spiral springs 21, 22. These spiral springs 21, 22 are parallelly connected and attached to a drum 3. Hence, even if one side spring is broken, the detector can be temporarily used by other side spring. In this case, since only one side spiral spring is used, the detector most cope with a detection work in a half torque, but if the minimum function is secured in advance, it can be used for a certain period of time. Thus, if it is inspected and confirmed within that period, the break can be sucurely found and it can be replaced with a new one. Accordingly, it can be constituted so as to satisfy the minimum function until all spiral springs are broken.
Patent JP-H09107481-A (JP)
Title: Color facsimile equipment
Inventor: NOMA MUTSUAKI
IPC: H04N1/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To confirm how the picture quality is changed by switching of a quantization table in the color facsimile equipment which has the quantization table and compresses and restores picture data in the discrete consine transformation system. SOLUTION: The color facsimile equipment is provided with a change operation means which changes parameters of a quantization table 3, a detection means which detects the change of the quantization table 3, and a change check means 9 which automatically uses the changed quantization table 3 compress/ restore and print out a preliminarily designated picture chart at the time of detecting the change of the quantization table 3, therefore, a user can immediately confirm how the picture quality is changed by switching of the quantization table 3 or the change of parameters.
Patent JP-H02164890-A (JP)
Title: Method of sulfating alkyloligoglycoside
Inventor: NORUBERUTO RIPUKE
IPC: C07H15/04
Filed: 1989-10-13
Abstract: PURPOSE: To sulfate alkyloligoglycoside without generating side reaction such as acetal decomposition or using an expensive special reagent by sulfating an alkyloligaglycoside by a sulfating agent in an org. solvent having a specific b.p.  
     CONSTITUTION: When an alkyloligoglycoside having a 8-22C alkyl group and an average oligomer degree of 1-5 is sulfated by using a usual sulfating agent (e.g. chlorosulfonic acid, sulfur trioxide), sulfation is performed in an org. solvent with a b.p. of 30-100°C, pref., 35-70°C (e.g. methylene chloride, chloroform, diethylether, diisopropyl ether, THF, benzene or carbon sulfide). The alkyloligoglycoside is pref. used as a 20-60% soln. and sulfation is pref. performed at a temp. of -20 to +100°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01108532-A (JP)
Title: Second higher harmonic display
Inventor: INOUE TOSHIHARU
IPC: G02F1/355
Filed: 1987-10-22
Abstract: PURPOSE:To execute the operation at high speed by filling naphthylamine powder being a non-linear optical material for generating a second higher harmonic by the laser light incidence, between opposed substrates. CONSTITUTION:Naphthylamine powder 2 being a non-linear optical material for generating the second higher harmonic by a laser light incidence is filled between two pieces of opposed substrates 1, 1' in which at least one piece is transparent. Accordingly, when a laser is made incident on such a display, the second higher harmonic (SHG) is generated in the incident part, but this SHG is scattered by its own powder, and has no directivity, therefore, can be recognized as a display spot from every direction. In such a way, the device is simplified, and an operation of rewriting, etc. can be executed quickly.
Patent JP-2000085748-A (JP)
Title: Paper container and manufacturing method thereof
Inventor: SUGANUMA SHINGO
IPC: B65D5/22
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of paper containers having a high feeling of purity and decorative property, being capable of shortening the period of delivery and reducing cost, hard to be deformed or broken, causing no leakage of water from an interstice between side walls, and obtaining positive fixture at the time of placing a lid on the paper container, and also a paper container that can perform adhesive fixture without the use of paste in places requiring adhesive fixture. SOLUTION: This is formed in such a manner that a water preventive and decorative laminate film 23 is glued to the surface side 22a of original paper 22, and a water preventive film 24 is stuck to the rear surface side 22b thereof, and then a folding part 30 is provided between side walls 26, 27, and also a connection frame 38 to be connected with a lid not shown is provided in the proximity of an opening. In addition, its manufacturing method is such that adhesive fixture among respective adhesive positions of parts 32a and 32b is done by causing the water preventive laminate film 24 or water preventive and decorative laminate film 23 to melt and hence to be adhered through the application of heat.
Patent JP-H01106243-A (JP)
Title: Virtual storage information save system
Inventor: NAKAMU TOSHIYUKI
IPC: G06F12/12
Filed: 1987-10-20
Abstract: PURPOSE:To reduce a processing time by controlling a virtual storage so that only information existing in a main memory is written in a saving area and then the receded information is stored. CONSTITUTION:A main storage control means 1 informs the position of a selected page in a main storage area 8 to a virtual storage I/O means 4. An I/O generation determining means 2 finds out a generation to write the page by referring a generation control table 6 on the basis of a page identifier informed from the means 1 and informs its generation number to a saving area control means 3 together with the page identifier. The means 3 finds out the position of the page in a saving area 11 on the basis of the page identifier and the generation number and informs the position to the means 4. The means 4 acquires the page from the informed position in the main storage area 8 and outputs the page to the position in the saving area 11. Then, the means 1 releases the position of the main storage area 8 as a blank area.
Patent JP-H05109960-A (JP)
Title: Lead frame material and its manufacture
Inventor: NAKANISHI HIROKI
IPC: H01L23/50
Filed: 1991-10-15
Abstract: PURPOSE:To provide a lead frame material with high working accuracy in final punching and a method for fabricating the same. CONSTITUTION:A lead frame material comprises Fe-Ni alloy or Fe-Ni-Co allay, wherein a rate of shrinkage of the material which has been heated at 650 deg.C for 10 minutes to original length of the material at normal temperature is 0.03% or less. A method for fabricating the lead frame comprises steps of working the material into a predetermined width after the material has been cold-drawn to product thickness and annealing for removing distortion, wherein annealing for removing distortion is done with no tension applied or annealing is done with tension suppressed to 5.0 kg/mm<2> or less, whereby rate of shrinkage of the material which has been heated at 650 deg.C for 10 minutes to the material at normal temperature is 0.03% or less.
Patent JP-2000112534-A (JP)
Title: Device for generating specified relative moisture
Inventor: MITTER HELMUT DR
IPC: F24F6/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a compact device very simple in structure for generating a specified air relative moisture by eliminating problems in a conventional technique especially at the time of generating moisture. SOLUTION: This device for generating the specified air relative moisture RH is constituted of a saturating chamber 1 and a measuring chamber 2 connected through at least one connecting conduit 4 to the saturating chamber 1 so that moisture can be adjusted to the specified air relative moisture RH only by changing a pressure p1 of the saturating chamber 1 and a pressure p2 of the measuring chamber 2, and a valve unit 5 is arranged between connecting conduits 4.1 and 4.2. Moreover, the valve unit 5 or the connecting conduit part 4.1 between the valve unit 5 and the saturating chamber 1 are also thermally brought into contact with a heating device 6.
Patent JP-H02112057-A (JP)
Title: Data treatment method for on-line system
Inventor: NAKADA SATOSHI
IPC: G06F15/00
Filed: 1988-10-20
Abstract: PURPOSE:To reduce the burden of a host computer and to improve data throughput by dispersedly arranging an application program to each work station, and dispersing data processing which is executed to many work stations, to the work station. CONSTITUTION:A work station 3 is equipped with an on-line program means 11 to execute the control of a communication line 7, a program control program means 12 to control the activation and extinction of a program, an application program means 14 to exist in each purpose and a data supplying and receiving means 13 to execute the supplying and receiving data between the on-line program means 11 and the application program means 14 which is called into an idle memory. Then, the work station is connected to a display device 4, an input device 5 to execute data input by an operator and a storage device 6 to house the application program, to which the data processing is executed. Then, the data processing is dispersed to each work station. Thus, the burden to be loaded to the host computer is reduced and the data throughput can be improved.
Patent JP-2000094940-A (JP)
Title: Heater unit of air conditioner for automobile
Inventor: MATSUZAKI SADAFUMI
IPC: B60H1/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance a freedom degree of layout in a heating heat exchanger, by simplifying an internal shape of a two-part dividable unit case. SOLUTION: In this heater unit of an air conditioner for an automobile comprising a two-part dividable unit case 1, heater core 4 almost horizontally received in the unit case 1, and an open/close door 2 opening/closing an air inflow port 4a of the heater core 4, an annular seat member 3 seated with the open/close door 2 is formed as an independent part capable of being mounted/demounted relating to the air inflow surface 4a of the heater core 4. As a result, an internal structure of the unit case 1 can be simplified to decrease restriction in a parting direction of the die of the unit case 1.
Patent JP-H03129263-A (JP)
Title: Operation method of absorption refrigerator
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1989-10-16
Abstract: PURPOSE:To make possible immediate operation without influence of crystallization after the restoration of a power by operating a solution pump to mix a solution so as to perform thinning by the mixture of a refrigerant of the solution if necessary in the case where solution temperature is lower than set temperature after the restoration of the power when operation is restarted if the operation of a refrigerator urgently stops due to power failure. CONSTITUTION:While a heat source is supplied to a generator 3, a solution pump 8 is operated without the operation of a cooling water pump 10 to mix a solution so as to perform thinning by the mixture of a refrigerant of the solution in the case where solution temperature is lower than set temperature after the restoration of a power source when the operation of a refrigerator is restarted in the case where the operation thereof urgently stops due to power failure. Thereby normal operation can be restored quickly without influence of crystal deposition in absorption solution.
Patent JP-H11112013-A (JP)
Title: Semiconductor photodetector
Inventor: MURAMOTO YOSHIFUMI
IPC: H01L31/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor photodetector for satisfying high efficiency further, by attaining the form of making light be incident in parallel to a layer structure in a waveguide type structure provided with a light guide layer around a light absorption layer in the semiconductor photodetector simultaneously provided with high output and high speed. SOLUTION: On both sides of a (p) type light absorption layer 11, light guide layers 12, 13 and 14 provided with a band gap wider than the layer 11 and narrower than InP are provided. The layer 14 is doped to a (p) type, the layer 12 is doped to have low concentration and the layer 13 is doped to an (n) type. Further, a (p) type contact layer 16, a (p) type InP layer 15 and an (n) type or half insulating InP layer (a half insulating InP substrate 17 is used for that as well) are provided and the waveguide structure is formed. On the surfaces of the contact layer 16 and the (n) type light guide layer 13, electrodes 18 and 19 are respectively provided.
Patent JP-H01109365-A (JP)
Title: Image forming device
Inventor: TOMOYUKI YOJI
IPC: B41J3/00
Filed: 1987-10-23
Abstract: PURPOSE:To always obtain an image of high quality by integrating and detecting the surface potential of a photosensitive body during one rotation of the photosensitive body and adjusting the dynamic range of an analog picture signal and the level of a pattern signal, or the like based on detected information. CONSTITUTION:The surface potential of a photosensitive body 9 is measured at 100 times in one cycle by a signal value integrating circuit 29 which integrates the potential during one rotation of the photosensitive body, and its average value is repeatedly fed back to an electrifier 10 to control the surface potential to a value in a prescribed range. An electrostatic latent image is formed on the photosensitive body 9 by the laser light obtained by modulating a semiconductor laser 17 in accordance with a modulating signal E from a comparator 4. Based on the potential signal from the signal value integrating circuit 29, the surface potential of the photosensitive body 9 at the time of non-exposure, the surface potential difference of the photosensitive body 9 at the time of a light image, and that at the time of a dark image are adjusted by the electrifier 10, the bias voltage of a pattern signal generating circuit 8, and a dynamic range adjusting means 25 respectively.
Patent JP-H03127205-A (JP)
Title: Operation monitoring controller
Inventor: SUENAGA KAZUHIRO
IPC: G05B23/02
Filed: 1989-10-13
Abstract: PURPOSE:To prevent the misoperations with high likelihood by confirming the types of actions instructed to an equipment with use of the visible display applied to a visible display device and the voice output given from a voice output device. CONSTITUTION:The types of actions of an equipment are inputted via an action type selection means 2 of a driving operation input device 1 and outputted via a voice output device 7 in voices. In such a way, the types of actions instructed to the equipment are confirmed with the visible display applied to a visible display device 4 and the voice output given from a voice output device 7.
Patent JP-S62127562-A (JP)
Title: Transmission device for vehicle
Inventor: KAWAHARA EIICHIROU
IPC: B60K17/10
Filed: 1985-11-27
Abstract: PURPOSE:To eliminate the change of the direction of acceleration, by providing a short-circuiting means for an oil hydraulic closed circuit wherein the short- circuiting means can permit only a stream from an outlet to an inlet with short-circuiting the outlet and the inlet of a hydraulic motor at less than a prescribed car speed. CONSTITUTION:A short-circuiting means 101 comprising a short-circuit passage 102, a switching valve 103 controlled by a hydraulic governor S3, and a check valve 104 is provided for an oil hydraulic closed circuit 5 between the outlet and the inlet of a hydraulic pump 2, or a low pressure passage 5l and a high pressure passage 5h. When a car speed becomes less than a prescribed value, the switching valve 103 is shifted to a left position so as to open the short- circuit passage 102 and bypass operational oil on decelerating time. Even if the operations of acceleration and deceleration are repeated, the direction of acceleration is not greatly changed.
Patent JP-H0580084-A (JP)
Title: Peak hold circuit
Inventor: OKADA YOSHIHISA
IPC: G01R19/04
Filed: 1991-09-19
Abstract: PURPOSE:To obtain a peak hold circuit which enables widening of an input voltage range and has an excellent follow-up characteristic for an input. CONSTITUTION:This circuit has a first operational amplifier 1 one input end of which is made to be a signal input terminal 10, a first diode 3 of which the anode is connected to the other input end of the first operational amplifier 1 and the cathode to the output end thereof, and a second operational amplifier 2 to one input end of which a capacitor 7 grounded at the other end is connected, the other input end and the output end of which are connected in a short circuit and the output end of which is made to be a signal output terminal 11. Moreover, it is constructed by having a transistor 12 of which the base is connected to the output end of the first operational amplifier 1 through a first resistor 14, the collector to a power source and the emitter to one end of the capacitor 7 respectively, a second diode 13 of which the anode is connected to the other input end of the second operational amplifier 2 and the cathode to the base of the transistor 12 respectively, and a second resistor 5 which is connected between the anodes of the first and second diodes 3 and 13.
Patent JP-H03127461-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: YOSHIDA MASAHIKO
IPC: H01M6/14
Filed: 1989-10-12
Abstract: PURPOSE:To prevent voltage from being lowered by interposing a hold ring for electrolyte at the upper section of a positive electrode. CONSTITUTION:A positive electrode 3 which is formed while the mixture of manganese dioxides and grapgite are molded with pressure, is inserted into the inside of a positive electrode case 2 which is a drawn can made of stainless steel, so as to be pressed with pressure from the top so that the mixture is thereby closely adhered onto the inner wall of the case 2. A separator 5 composed of a porous synthetic resin film made of polypropylene is inserted into the inside of the positive electrode 3, a ring 1 made of polypropylene unwoven cloths is disposed onto the upper section of the case 2, a negative electrode is thereby inserted into the inside of the separator 5 wherein an expand metal made of stainless steel acting as a current collector 7 is bonded onto lithium 4 with pressure, furthermore, a sealing plate 6 composed of the current collector 7 with a gas vent hole provided, is electrically connected with the negative electrode. A negative electrode cap 8 provided with the sealing plate 6, an explosion proof membrane 9 and with a blade projection 8a is squeezed with a gasket 10 so as to be sealed. By this constitution, internal resistance is kept on low to the final stage of discharge, and abrupt reduction in internal resistance will never be present.
Patent JP-H09110332-A (JP)
Title: Test device of car drop prevention device
Inventor: TERAO TAKAFUMI
IPC: B66B5/12
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a test device of a car drop prevention device which can carry out a test safely without using an unstable square member. SOLUTION: A main rope tensile force detection device having a detection roller 9 which detects tensile force of a main rope 8 is provided in a lower section of a car 5 which is hoisted by the main rope 8 and runs along a guide rail 2, and an expansion device 10 constituted by an auxiliary member on which a pantagraph jack 11 and a cushion material 13 are attached on a rear surface of a floor of the car 5 is arranged in the vicinity of the main rope tensile force detection device. The main rope 8 is moved by the expansion device 10 so that the main rope tensile force detection device is operated through the detection roller 9 to operate a car drop prevention device, and then the car 5 is lowered to conduct a test of the car drop prevention device.
Patent JP-H09109365-A (JP)
Title: Solder paste printing squeegee
Inventor: YAMADA YASUYOSHI
IPC: B41F15/42
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To stabilize the rolling state at the time of printing and to improve the separation of the squeegee of solder paste by executing the treatment of reducing the frictional force between the squeegee and the paste at the time of rolling the paste to smaller than that between a printing mask and the paste on the surface of the squeegee. SOLUTION: As the treatment of always reducing the frictional force between a squeegee 1 and solder paste 2 at the time of rolling the paste 2 to smaller than that between a printing mask 4 and the paste 2, a resin processed part made of Teflon 7 is formed on the surface of the squeegee 1. Accordingly, stable rolling is obtained irrespective of the increase or decrease in the quantity of the paste 2, the clay change due to the change of the temperature or moisture, or the change of the quantity or size of opening holes 3 of the mask 4. Thus, the printability of the paste is improved, and the soldering quality is improved.
Patent JP-H11110490-A (JP)
Title: Card segmenting device
Inventor: MAEDA AKITSUGU
IPC: G06K13/103
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a card segmenting device in which the problem of the double carriage or jam of a card can solved. SOLUTION: This card segmenting device is provided with a card housing chamber 1 in which cards 2 are housed in a vertically laminated state, a card segmentation port 3 provided at the lower part of the side wall of the card housing chamber 1, and feeding rollers 4a and 4b arranged on the bottom part of the card housing chamber 1 and for feeding the card 2 in the lowest level among the cards 2 housed in the card housing chamber 1 from the card segmentation port 3 to the outside. The clearance of the card segmentation port 3 is made to 1.1-1.8 times as thick as the card 2 and when the card 2 in the lowest level among the cards 2 housed in the card housing chamber 1 is fed from the card segmentation port 3 by the feeding rollers 4a and 4b, the upper face of the card 2 is made to abut on one part of the upper side of a passage in the card segmentation port 3.
Patent JP-H11104124-A (JP)
Title: X-ray radiographic device
Inventor: YOSHIDA MASANOBU
IPC: A61B6/14
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a subject to easily approach and leave an X-ray radiographic device. SOLUTION: This device is provided with a revolving part 7 comprised of an X-ray generating device 9 and an X-ray receiving device 11 which face each other with the radiographed part of a subject 16 between, and also provided with a swing mechanism which swings the X-ray receiving device 11 on a plane parallel to the revolving shaft of the revolving part 7. When a subject approaches the area between the X-ray generating device 9 and the X-ray receiving device 11 of the revolving part 7, and when the subject leaves the area, the swing mechanism swings the X-ray receiving device 11 to an angle position where the subject 16 is not interfered.