baber/WOPTO huggingface dataset:
Patent JP-H0748978-A (JP)
Title: Pleated screen device by crank-wire system
Inventor: TSUCHIDA OSAMU
IPC: E06B9/262
Filed: 1993-08-06
Abstract: PURPOSE:To make it possible to simply and easily execute smooth opening and shutting operation and to enable the use of a curtain, a blind, a partition, a screen door, etc., covering a wide area. CONSTITUTION:A pleated screen device has a pair of opposed frame sections 3 and 4, one or more slide bars 5 slidable and movable in opening and shutting directions arranged between the frame sections and foldable and extendable one or more pleated screen members 13 borne between the slide bars and frame sections. It is equipped with two or more wire members 15a, 15b, 15c and 15d bent by bending devices 6a, 6b, 6c, 6d, 7a 7b, 7c and 7d arranged to the slide bars and spread between the frame sections, and upper and lower wire members of the wire members inserted in the slide bars are not crossed and overlapped.
Patent JP-H0748593-A (JP)
Title: Water-based cleaning fluid
Inventor: ABE NAOKI
IPC: C11D1/72
Filed: 1993-08-06
Abstract: PURPOSE:To provide a water-based cleaning fluid from which an oily component is removed at a high removal ratio when treated with a high-frequency low- voltage coagulating and separating apparatus and which can thus recover a sufficient capability of cleaning a mineral oil dirt. CONSTITUTION:A water-based cleaning fluid is provided which is treated with a high-frequency low-voltage coagulating and separating apparatus, contains a nonionic surfactant, a builder, and a rustproofing component as the main components, and is weakly alkaline or neutral.
Patent JP-S6089217-A (JP)
Title: Magnetic flux control type insulated power supply device
Inventor: YASUMURA MASAYUKI
IPC: G05F1/325
Filed: 1983-10-20
Abstract: PURPOSE:To increase a control range and also to improve the efficiency for the titled power supply device by using a saturable reactor transformer as an orthogonal coupling transformer and securing the unbalance between the gap length of a magnetic core and a winding to be controlled. CONSTITUTION:An energizing current control saturable transformer has an orthogonal transformer structure, and a magnetic core has four same foot parts. Then just two of four foot parts are used so as to secure the unbalance between the magnetic core gap of an orthogonal coupling transformer containing a winding NR to be controlled and a control winding NC set rectangular to each other and the winding NR. Here the unbalanced gap length is set at 2lg, for example, to obtain a variable inductance of M-shaped characteristics. Thus the variable inductance characteristics show the M-shaped characteristics at an area where the magnetomotive force of the winding is larger than that of the winding to be controlled. This increases the control range in a maximum load state. In addition, the efficiency is improved owing to the miniaturization as well as the reduction of heat generation of an oscillation starting resistance.
Patent JP-H0363368-A (JP)
Title: Automobile door locker
Inventor: HONMA MIKIO
IPC: E05B85/24
Filed: 1989-07-31
Abstract: PURPOSE:To raise the safeness of a door locker by providing a child-proof mechanism with child lever is provided on the way of the connection between an inside lever and an open lever. CONSTITUTION:When an unlocked state is kept by a locking and unlocking parts provided to the inside and outside of a door, the door is opened by operating an open lever 13 to release the coupling of a coupling mechanism. When a locking and unlocking mechanism 7 is locked, the door is made impossible to be opened and the lever 13 is operated by the releasing action of an inside lever 15 to open the door. A child proof mechanism with a child lever 17 making the transmission of mutual releasing action possible or impossible is provided on the way of the connection between the levers 15 and 13. The operability and safeness of the door locker can thus be raises.
Patent JP-H0938670-A (JP)
Title: Apparatus for producing ultrapure water
Inventor: OINUMA MASAYOSHI
IPC: C02F1/44
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose urea in raw water and to produce ultrapure water drastically decreased in TOC by installing an oxidizing means by water- soluble bromide salt and hypochlorite to a pretreating device of an apparatus for producing the ultrapure water. SOLUTION: This apparatus for producing the ultrapure water is basically composed of the pretreating device 1, an apparatus for producing primary pure water 2 and an apparatus for producing secondary pure water 3. The pretreating device 1 is composed of flocculating, pressure floating (settling) and filtering devices. The apparatus for producing the primary pure water 2 is composed of two units of reverse osmosis membrane separators and mixed bed type ion exchangers. Further, the apparatus 3 for producing the secondary pure water is composed of a low-pressure UV oxidizer, mixed bed type ion exchanger and ultrafilter membrane separator. In such a case, the oxidizing means by the water-soluble bromide salt and hypochlorite is installed to the pretreating device l.  As a result, the urea in the raw water is efficiently decomposed and the ultrapure water drastically decreased in the TOC is produced.
Patent JP-S6355387-A (JP)
Title: Scroll compressor
Inventor: TOJO KENJI
IPC: F01C17/06
Filed: 1986-08-22
Abstract: PURPOSE:To make a compression mechanism smaller in size and lighter in weight, by providing a back surface hollow portion and a suction chamber with a back surface portion of a mirror plate of a turning scroll member and defining a small hole through the mirror plate to communicate with the back surface hollow portion and an actuating chamber. CONSTITUTION:A ring-shaped base 20 is fixed on an inner circumference of a housing 8, a ring-shaped groove 21a is defined to a projection 21 formed in an inner circumference of the base 20 and a seal ring 22 is engagingly inserted into the groove 21a. On the other hand, a small hole 27 is defined through a mirror plate 15 of a turning scroll member 4 to communicate with an actuating chamber 18 and its back pressure chamber 24. Intermediate pressure gas, which is introduced into the back pressure chamber 24 from the actuating chamber 18 through the small hole 27, applies back pressure to the turning scroll member 4 effectively so that a suction chamber 23 on the outside of the base 20 is securely separated from the back pressure chamber 24 on the outside thereof. Since the seal ring is provided on a back surface side of the turning scroll member 4 a diameter of the turning scroll member is not made larger, whereby a compression mechanism is made smaller in size and lighter in weight.
Patent JP-H0856648-A (JP)
Title: New strain of fine alga and method for immobilizing co2 using the same
Inventor: HIRANO ATSUSHI
IPC: C01B32/50
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a new stain of a fine alga having highly multiplying properties and salt, SO2 gas and NO gas resistances, capable of efficiently immobilizing CO2 contained in an exhaust gas of steam power plant. CONSTITUTION: This method for immobilizing CO2 in an exhaust gas comprises using Synechocystis sp., Synechocystis sk-1 strain and a fine alga belonging to the genus Synechocystis, having highly multiplying properties, and salt SO2 gas and NO gas resistances.
Patent JP-H0361096-A (JP)
Title: Part positioning device
Inventor: SATO SADAYUKI
IPC: G06K19/077
Filed: 1989-07-31
Abstract: PURPOSE:To enable a deformation to be forcibly prevented when a thin plate part is positioned by attracting the part electromagneti-cally using a magnet member. CONSTITUTION:A spacer S is taken out by a transport robot from a spacer feed part using a vacuum suction technique, and then is placed on a magnet sheet 12 of a base 1. After this, a rotary actu-ator is activated to rotate a cam with the energization of pressure plates 4, 5 by a spring in A and B directions. The spacer S is moved in the A and B directions to be pressed against the first and second reference pins 2, 2, 3, 3 for positioning. During this positioning process, the spacer S tends to become warped by the pressing force of the pressure plates 4, 5. However, the spacer S is attracted entirely by the magnetic power of a magnet sheet 12 and thus it is prevented from becoming warped to be positioned correctly.
Patent JP-S6440127-A (JP)
Title: Transfer press equipment
Inventor: TAMURA KUNINORI
IPC: B21D43/05
Filed: 1987-08-06
Abstract: PURPOSE:To automatically change a work holding member to improve working efficiency by revolving a feed bar and enabling the work holding member to support the work. CONSTITUTION:A holding mechanism A is arranged at a prescribed position on feed bars 1, 2 capable of moving in three-dimensional directions, longitudinal, vertical and horizontal, and containing parts B for several kinds of work holding members 3 are fixed and fitted on the outside of the feed bars 1, 2 and in parallel to the feed bars 1, 2. In addition, there are provided conveyor mechanisms C for the work holding members 3 which hold the work holding members 3 contained at the container part B and convey them to a delivery position for the grasping mechanism A. When a die 4 is changed, the conveyor mechanism C grasps the work holding members 3 corresponding to the changed die 4 from the work holding members 3 in the container part B, delivers them to the grasping mechanism A, supports the work holding part 3 by the feed bars 1, 2, holds the work 5 pressed by the die 4 and conveys it. Thus the work holding members 3 can be changed automatically.
Patent JP-S6093069-A (JP)
Inventor: ISHIJIMA SUSUMU
IPC: B66B1/06
Filed: 1983-10-21
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-H0750527-A (JP)
Title: Semiconductor integrated circuit device and bias setting method
Inventor: SATO FUMIO
IPC: H03F3/193
Filed: 1993-08-09
Abstract: PURPOSE:To obtain the semiconductor integrated circuit in which an optimum bias point is automatically set by a monitor FET on an MMIC chip. CONSTITUTION:A bias monitor FET 11 able to monitor a bias point is formed in addition to a FET amplifier section 3 operated on an MMIC 2, a bias setting device 13 including a measurement circuit 14 of the monitor FET 11 and a bias adjustment device 16 is used to set an optimum bias point by a bias adjustment circuit 19 in the inside of a package 1. After the optimum bias point of the FET amplifier section of the MMIC is decided, the bias point is set automatically and the time required for the adjustment by an external adjustment circuit is omitted.
Patent JP-H1140487-A (JP)
Title: X-ray mask, manufacture of x-ray mask, and device and method for x-ray lithography
Inventor: GOMYO YOSHIO
IPC: G03F1/22
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide high-accuracy X-ray lithography by correcting the variation of the positional coordinates of a mask pattern due to a temperature rise caused by X-ray irradiation. SOLUTION: An X-ray mask which is corrected against the ycoordinate of a formed pattern in the direction in which ydirection absolute values are reduced on the basis of +ay until the y-coordinate becomes +Y for a preset ±Y and aY(L-y)/(L-Y) and -aY(L+y)/(L-Y) for an area where the ycoordinate exceeds the ±Y by setting the y-coordinate in the vertical direction from the center of a square pattern area and deciding the y-coordinate values at the center as an origin O and at the ends of the pattern area as ±L. By performing the correction of the mask pattern, the deformation of the pattern due to the temperature rise of the mask cause by radiated synchrotoron light is compensated.
Patent JP-S6441361-A (JP)
Title: Digital signal generator
Inventor: KAWASHIMA MASAYUKI
IPC: H04M19/02
Filed: 1987-08-07
Abstract: PURPOSE:To generate plural digital signals requested by a telephone exchange or the like with simple circuit constitution by using a common digital signal generating circuit in time division so as to generate plural kinds of digital signals. CONSTITUTION:A memory 12 with plural kinds of frequency control data and amplitude control data comprising voice frequency signals written therein and e control circuit (CPU11) reading the frequency control data and amplitude control data from the memory 12 in response to each command signal requesting the generation of plural kinds of voice frequency signals, are provided. Moreover, a digital signal generating circuit 10 is provided, in which is controlled by the respective frequency control data and amplitude control data read by the control circuit 11 and outputs respective digital signal in time division to obtain the voice frequency signal. Thus, it is not required to provide plural kinds of digital signal generating circuits corresponding to the plural kinds of voice frequency signals. Thus, the device cost is reduced.
Patent JP-H0621425-A (JP)
Title: Manuscript reader
Inventor: KURATA SHINICHIRO
IPC: H01L27/146
Filed: 1992-06-30
Abstract: PURPOSE:To reduce inversion residual image generated in a manuscript reader which is also generally called a contact image sensor and at the same time to speed up reading. CONSTITUTION:In a manuscript reader 10 which is constituted by a photo diode 14, a blocking diode 16, channel wirings C1, C2, ..., Cn, lower electrodes 14a and 16a of the photo diode 14 and the blocking diode 16 are laminated by metal layers 14a1 and 16a1 such as chromium and transparent conductive layers 14a2 and 16a2 such as ITO, thus forming a barrier at the interface between the semiconductor layers 14b and 16b and the transparent conductive layers 14a2 and 16a2, preventing reverse current flowing immediately after switching from reading state to storage state by the barrier, and increasing the switching of the blocking diode 16.
Patent JP-S6440981-A (JP)
Title: Display device
Inventor: SUMIDA HIROKO
IPC: G06F1/00
Filed: 1987-08-07
Abstract: PURPOSE: To make data displayed on a screen easy-to-view by displaying scale display all over the surface of the screen. CONSTITUTION: A groove to which a vertical column scale 11 is attached is formed on the outer periphery of the screen 121, and a frame 11a is fit in the groove, so that the scale 11 is attached to a display device main body 12. By forming the groove around the screen of the front surface of the main body 12, a gap between the screen 121 and the scale 11 is narrowed and parallax between the vertical line 11 and the displayed data on the screen is made small. Since the data displayed on the screen of the main body 12 is viewed to be arranged in column units by the scale 11, the data is made easy-to-view.
Patent JP-H0942981-A (JP)
Title: Position detector
Inventor: USUI TAKASHI
IPC: G01C21/26
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a detector capable of accurately finding the positions of both own and counterpart vehicles by supplying the position information on the own vehicle from a position detecting means, the position information of the counterpart vehicle from a transmitting and receiving means and a map information from a memory means to a display means. SOLUTION: The position information on an owned vehicle from a position detecting means 1 is supplied to a memory means 2, a map in a difference scale is selected and the position information and map information in a desired scale are supplied to a display means 3. A transmitting and receiving means 4 allows position information from the detecting means 1 and the discriminator of the own vehicle to be transmitted for every time and the position information and discriminator of a counterpart vehicle to be received. The position information and discriminator of the counterpart vehicle are obtained from a receiving signal and supplied to a discriminator judging means 6, which judges that the discriminator is as predetermined or not. If the identifier is as predetermined, the position information of the discriminator is supplied to the memory means 2 and displayed on a map with a different shape and color of mark from that of the position information of the own vehicle.
Patent JP-S6089479-A (JP)
Title: Production of stable pipethanate hydrochloride pharmaceutical
Inventor: INAGAKI MITSUJI
IPC: C07D295/08
Filed: 1983-10-21
Abstract: PURPOSE:To obtain the titled pharmaceutical useful as cholinergic blockers by a method for mass production without decomposition by moisture, heat, etc., by granulating and drying an aqueous solution of pipethanate hydrochloride containing both aluminum silicate and starch hydrolyzate. CONSTITUTION:An aqueous solution of pipethanate hydrochloride is incorporated with aluminum silicate in an amount of preferably 5-50pts. based on one pt. pipethanate hydrochloride, aluminum silicate powder and starch hydrolyzate in an amount of preferably 1-5pts., based on 1pt. pipethanate hydrochloride, and the resultant mixture is granulated and dried. The concentration of the aqueous solution of the pipethanate hydrochloride is 1-5W/V%, but is preferably 1-3% for granulating and then drying, and 2-5% for the simultaneous granulating and drying. The drying temperature in wet granulating and drying is preferably 50- 60 deg.C for the mixture to be formulated into the pharmaceutical. The starch hydrolyzate is preferably obtained by hydrolyzing starch with an enzyme and has glucose residues in the basic skeleton and further 2-20DE (dextrose equivalent) value.
Patent JP-S63120940-A (JP)
Inventor: RAINEERU ANDORE
IPC: F16F15/14
Filed: 1987-08-07
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-H0363154-A (JP)
Title: Ink cartridge and recorder using same
Inventor: ISHIDA YASUSHI
IPC: B41J17/32
Filed: 1989-08-01
Abstract: PURPOSE:To reduce the number of components and to decrease an assembling cost by integrally molding a frame for holding a supply reel and a winding reel with first and second housings. CONSTITUTION:A cartridge 9' is integrally molded with first housing 9a, second housing 9b and doors 9c, 9d by plastic molding. A thin part 9e molded thinner than the housings 9a, 9b is provided at a connecting part of the housing 9a to the housing 9b, similar thin parts 9f, 9g are formed at the connecting parts of the housing 9a to the doors 9c, 9d formed substantially at the center. The thin part 9e is formed as a hinge when the housings 9a, 9b are opposed, after a supply reel 25 and a winding reel 26 are charged in the cartridge 9', to be closed. Thus, the number of components for forming an ink cartridge can be remarkably reduced to largely decrease an assembling cost.
Patent JP-H0492814-A (JP)
Title: Production of high temperature superconducting thin film
Inventor: RI SOUEI
IPC: C23C14/08
Filed: 1990-07-26
Abstract: PURPOSE: To prepare a superconductor membrane provided with a smooth surface composed of small and uniform superconductor particles by adding the small amount of silver other than components for constituting an oxide superconductor at the time of manufacturing a high temperature superconductor membrane.  
     CONSTITUTION: In this two-stage membrane manufacture of sputtering a Y- Ba-Cu-O group oxide compact, forming an amorphous membrane on a substrate, then performing heat treatment at a high temperature and manufacturing the high temperature superconductor membrane, the silver is added to the oxide. As the silver, silver oxide is preferable. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0794474-A (JP)
Title: High speed particle beam processing device
Inventor: YOKOGAWA KATANOBU
IPC: H01L21/302
Filed: 1993-08-10
Abstract: PURPOSE:To ease a restriction on space charge generated in an ion acceleration region for obtaining a highly dense particle beam by establishing an electron source and an electron acceleration means in the latter part of an ion extracting means. CONSTITUTION:A microwave and a magnetic field are supplied to a quartz discharge tube 1 and supplied gas is turned into plasma. Further, a 2-sheet set electron accelerating group 4 and an ion accelerating electrode group 5 are set up inside the quartz discharge tube 1 for being separated into electron outgoing plasma 6 and ion outgoing plasma 7 by these electrode groups. Then, the potential of an electrode on the side coming in contact with electron outgoing plasma 6 of the electron accelerating electrode group 4 is made potential V3 lower than potential V1 of an electrode coming in contact with ion outgoing plasma 7. Thereby, electrons can be taken out from electron outgoing plasma 6 for distributing electrons to an ion accelerating region of the ion acceleraing electrode group 5. In this way, space charge due to ions inside the ion- accelerating region can be relaxed.
Patent JP-2001023056-A (JP)
Title: Fire detector
Inventor: MATSUKUMA HIDENARI
IPC: G01N21/59
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a fire detector which minimizes the sticking of soil factor materials to a test light transmissive window that transmits the test light projected from a test light source and can satisfactorily compensate the detecting sensitivity of a detection sensor. SOLUTION: This fire detector 10a consists of a sensor store part 12 which is formed above a casing 11, the tilt parts 13a and 13b which tilt in both lengthwise directions of a tunnel, the light transmissive windows 14a and 14b which are prepared at the parts 13a and 13b respectively, the detection sensors 15a and 15b which are stored in the windows 14a and 14b respectively, a test light source store part 16 which is projecting toward the inside of the tunnel, the test light transmissive windows 17a and 17b which are placed in parallel to the lengthwise directions of the tunnel and opposite to the windows 14a and 14b respectively and the test light sources 18a and 18b which are stored in the windows 17a and 17b respectively.
Patent JP-H0854799-A (JP)
Title: Method for fixing color toner image
Inventor: SAITO HIDEO
IPC: G03G15/20
Filed: 1995-08-03
Abstract: PURPOSE:To prevent such deterioration in image quality that a projected picture appears as a black dot or stripe by setting the surface roughness of a heating roll within a specified range. CONSTITUTION:A fixing device is constituted of a heating roll 17 internally provided with a heat source 16 and a pressure roll 18 for bringing a sheet into press-contact with the heating roll 17. The structure of the heating roll 17 is such that the outer periphery of a metallic core 17a is coated with a mold-releasing layer 17b, and the surface roughness of the layer 17b is formed to be <=0.1mumRa. The pressure roll 18 is internally provided with a heat source 19 and obtained by coating the outer periphery of the metallic core 18a made of iron, etc., with an elastic layer 18b consisting of rubber. The surface of a toner image fixed by the heating roll 17 whose surface roughness is extremely fine such as 0.1mumRa is a smooth surface without unevenness. Therefore, even when the picture is projected by an OHP, the black dot or stripe is not found in projection.
Patent JP-2000029348-A (JP)
Title: Image recorder
Inventor: OUE YUJI
IPC: G03G15/20
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent the fault of a power supply means and the like and to improve reliability by providing an abnormal voltage coping means stopping the supply of power to a heater for fixing and also inhibiting the operation of a plotter while an input voltage monitoring means detects that input voltage is not equal to or under specified upper limit voltage value. SOLUTION: In the case of timer interrupt, a system control part confirms an input voltage detection signal Vin from a PSU 7 first. It judges whether the signal Vin is within tolerance being equal to or under the specified upper limit voltage value Vmax. In the case of judging that it is out of the tolerance, that is when the signal Vin is equal to or above the value Vmax, '1' is set in a voltage abnormality flag F. Then, an ON/OFF signal given to a heater power source ON/OFF part 32 is made high so as to inhibit the start of the operation of the plotter part 6 and turn off the supply of power to the heater 6a. Thus, the PSU 7 is prevented from breaking down due to the abnormality of input voltage from a commercial AC power source P.