baber/WOPTO huggingface dataset:
Patent JP-H11264734-A (JP)
Title: Navigation system
Inventor: ASAI NOBUMASA
IPC: G01C21/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To perform a shortest route retrieval at a high speed in the form where the number of retrieval steps is minimized as much as possible by calculating the total cost from a start point and retrieving the shortest route with an algorithm by label correcting method. SOLUTION: When a starting point and a designation are inputted as automatic shortest route retrieval mode, the shortest route is automatically calculated with a prescribed algorithm by arithmetic operation, the map information according to the arithmetic result is displayed on the screen of a display device, and the shortest route is also displayed together thereon. Namely, in the shortest route retrieval mode, the node information, link information, and cost and regulation information necessary for route retrieval are read from a CD-ROM regeneration part 7 to a RAM 3, and the route forming the shortest distance is calculated by a prescribed algorithm arithmetic operation by a main CPU 1.  The algorithm is performed by a characteristic arithmetic operation by improvement of variable bucket method, the total cost from the start is divided into two buckets according to the magnification of a prescribed threshold, and the shortest route retrieval is performed by label correcting method.
Patent JP-H03269781-A (JP)
Title: Optical reader
Inventor: AZUMA YASUNORI
IPC: G06K9/00
Filed: 1990-03-20
Abstract: PURPOSE:To cope with the change of thickness of a medium or the position of peculiar information by projecting or sinking a reading means in accordance with the thickness of the medium and adjusting the position to a control part. CONSTITUTION:A carrying base having an inclined carrying face, a control part 4 which is provided in the bottom part of the carrying base 1 and controls one side end of the medium, a carrying means 17 which takes in the medium placed on the carrying base 1 and the control part 4 and carries it from an insertion entrance to an exit, and a reading means 7 which optically reads peculiar information are provided. The reading means 7 is projected and sunk in accordance with the thickness of the medium, and the position in the vertical direction to the control part 4 is adjusted. Thus, peculiar information is quickly and accurately read without opening independently of the read position and the thickness of the medium in the case of the medium to which optically readable peculiar information is added.
Patent JP-H02249009-A (JP)
Title: Position controller
Inventor: NAKAMURA KAZUTO
IPC: G05B11/32
Filed: 1989-03-22
Abstract: PURPOSE:To facilitate the automatic adjustment of a gain by automatically adjusting the gain with respect to the alteration of the waveform and the frequency of a target value after a feed forward loop is phase-adjusted. CONSTITUTION:When a phase difference between the target value and a present value is detected in a phase difference detection part 24, an addition processing part 25 generates the addition signal of an address signal generated in an address signal generation part 23 and a signal equivalent to the phase difference detected in the phase difference detection part 24, and reads the target value Xs from a target value storage part 26 by setting the addition signal as the address signal. The value which has been read here is a forward phase with respect to the target value by the phase difference, and it is given to the feed forward loop as a feed forward signal. Consequently, the phase of the feed forward loop can automatically be adjusted and synchronized, and the gain of the feed forward loop is adjusted so as to give it to a gain setting part 40. Thus, the automatic setting of the gain is facilitated.
Patent JP-S61228735-A (JP)
Title: Two-way paging system
Inventor: MORI YASUHIRO
IPC: H04B7/26
Filed: 1985-04-03
Abstract: PURPOSE:To attain message transfer between portable radio equipments not through a fixed terminal equipment by providing a transfer means between the fixed terminal equipment and the portable radio equipment and between the portable radio equipments to a message transfer processor connected to a base radio equipment. CONSTITUTION:A paging center 1 is provided with a transfer processor 7 applying processing/transfer of a data signal, an automatic connector 8 and a manual connecting board 9, and the transfer processor 7 consists of a transmission data processing section 71 processing the input data signal from fixed terminal equipment 4, 5, 6 and sent from the base radio station 2, a detection processing section 72 detecting and confirming the received data signal from the base radio station and a reception data processing section 73 processing and transferring the detected data. Thus, the message transfer between the fixed terminal equipments 4, 5, 6 and the portable radio equipment 3 and between the radio equipments 3 is attained via the transfer processor 7 and the base station 2.
Patent JP-H03269281-A (JP)
Title: Clock
Inventor: NEMOTO SANAE
IPC: G01R31/36
Filed: 1990-03-19
Abstract: PURPOSE:To estimate the residual usability of the present battery and also to prevent stopping of a clock from occurring without an advance notice by a construction wherein a means of indicating the residual capacity of the battery as an angle indicated by a second hand is incorporated as a battery check function. CONSTITUTION:This clock has a battery check switch 100 and a battery residual capacity check element 110 driven by the opening and closing of the battery switch 100. A hand operating pulse output is generated by a pulse motor driving element 111 driven by an output of a pulse generating element 130 and an output of a clock frequency divider 105, a pulse motor 106 is driven by the synchronous operating pulse output being shorter than an ordinary hand operating time when the battery residual capacity check switch 100 is closed, and the residual capacity of a battery is indicated by an angle from a prescribed position of a second hand to the position of stopping thereof.
Patent JP-H08268456-A (JP)
Title: Stopper device of liquid container
Inventor: HATANAKA MASATO
IPC: B65D39/00
Filed: 1995-03-28
Abstract: PURPOSE: To facilitate handling of a stopper, discharge the contents nearly quantitatively, enable confirmation of the hermetically closed state to prevent the contents from leaking. CONSTITUTION: The discharge outlet 3a and the opening 5a of a container body 5 are connected to each other when a lifting stopper body 3 is moved up and the connected state of these discharge outlet 3a and the opening 5a of container body 5 is disconnected, in this constitution of a stopper means 8. A fitting part 23 is provided in the lifting stopper body 3 and a fixing part 29 of the fitting part 23 is provided so as to keep the lifting stopper body 3 in the lowered state against the pushing-up force of a spring 32 when the lifting stopper body 3 is lowered, and a detachable means is provided so that connection of the fitting part 23 to the fixing part 29 and disconnection thereof are repeated in turn, at every time when the lifting stopper body 3 is pushed down.
Patent JP-S51145483-A (JP)
Title: Method of producing adsorbing filter
Inventor: UEDA KANICHI
IPC: B01D53/02
Filed: 1975-06-10
Abstract: PURPOSE: A method of producing an adsorbing filter suitable for air conditioning and removing hazardous gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000265153-A (JP)
Title: Photocurable peeling agent and separator using the same
Inventor: MORIYAMA SHINYA
IPC: C09K3/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable peeling agent which has excellent coatability, curability, adhesivity, coating film formability and peeling characteristics and does not generate a zipping sound, by mixing a specific polyorganosiloxane with an onium salt photoreaction initiator. SOLUTION: This photocurable peeling agent comprises (A) a polyorganosiloxane and (B) an onium salt photoreaction initiator. The polyorganosiloxane has repeating units represented by the average unit formula: (R1)a(R2)b(R3)cSiO(4-a-b-c)/2  R1 is each a (substituted) monovalent hydrocarbon group not having an oxetane ring and an oxirane ring, but may partially be H, OH or a 1-4C alkyl; R2 is an oxetane ring-containing group of the formula [R4 is H, a (substituted) monovalent hydrocarbon group or a halogen; R5 is a 1-6C divalent hydrocarbon group; Z is O or S]; R3 is an oxirane ring- containing group in which C is bonded to Si; (a) is such a number that (a)+(b)+(c) is 1.2-2.0; (b) and (c) are each 0.0002-1.0}, contains one or more oxetane ring-containing groups and one or more oxirane groups in the molecule, and contains 10-1,000 silicon atoms.
Patent JP-H09261075-A (JP)
Title: Data compressor and data decoder
Inventor: YOSHIDA SHIGERU
IPC: G06F5/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the data compressor by which data are compressed at a high speed and high compression rate and the data decoder used in combination with the data compressor. SOLUTION: A code table used for each context is prepared in the data compressor, the code table has provision for discrimination as to whether or not the data includes a character whose incidence probability exceeds 50%. In the case of coding a character, when there is a most probable symbol(MPS) in the 1st code table in cross reference with a context of the character and whose incidence probability exceeds 50%, an extended code table cross- referencing a code to each character other than the MPS in the 1st code table and a character string consisting of two characters started from the MPS is generated based on the 1st code table and other code table, and coding is conducted by using the extended code table.
Patent JP-S55162722-A (JP)
Title: Separation of hydrocarbon
Inventor: OOHASHI HIROYUKI
IPC: C07C67/00
Filed: 1979-06-07
Abstract: PURPOSE: To separate isobutylene from C4-olefin mixture, economically, easily, in high purity, by using Y-type synthetic zeolite substituted with Li or Cs ions as an adsorbent.  
     CONSTITUTION: Isobutylene is separated from a mixture of C4-olefins containing isobutylene, butene-1, butene-2, etc., by the use of a synthetic zeolite adsorbent having Y-type structure wherein major part of Na is substituted with Li or Cs cations. The substitution with cation can be carried out by contacting the synthetic zeolite with an aqueous solution of a soluble metal salt. The size of the adsorbent is from 2 microns to a 1/3 inch pellet containing an inorganic binder.  
     EFFECT: Very high degree of separation. The absence of sulfuric acid in the process reduces the capital cost of the plant, and facilitates the operation. Since the separation is performed only by adsorption, the purity of the product is high. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61232193-A (JP)
Inventor: YAMANAKA NAOKI
IPC: E04H7/18
Filed: 1985-04-02
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-S63237184-A (JP)
Title: Character recognizing method
Inventor: OKUMURA KAZUMASA
IPC: G06K9/20
Filed: 1987-03-25
Abstract: PURPOSE:To realize a correct character recognition by calculating the position of a character from the position and the direction of a mark, and erecting or inverting a reference pattern according to the erection or the inversion of the character. CONSTITUTION:A character string 2a-2c and the mark 1 are printed in a screen 3. These mark 1 and character string 2a-2c are image-picked up, and the position of the mark 1 is detected. The positions of the characters 2a-2c are calculated from the position of the mark 1, and at the respective position of the characters, the image-picked up characters 2a-2c are collated with the erect reference pattern or the invert reference pattern according to the erection or the inversion of the direction of the mark, and the respective characters 2a-2c are recognized.
Patent JP-S52153988-A (JP)
Title: Production of hexamethyleneimine
Inventor: AYUSAWA TADASHI
IPC: C07D295/02
Filed: 1976-06-16
Abstract: PURPOSE: In producing hexamethyleneimine by the liquid phase catalytic hydrognation of ε-caprolactam, higher yield and longer catalyst life can be attained by the use of a specific high-boiling solvent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05272401-A (JP)
Title: Cooling structure of engine
IPC: F02F1/36
Filed: 1992-03-27
Abstract: PURPOSE:To provide the cooling structure of an engine in a simple construction by which spaces between cylinder bores can be sufficiently cooled while improving charging efficiency and antiknock property. CONSTITUTION:A cylinder head cooling water passage and cylinder block cooling water passage are provided in an engine VE, and cooling water discharged from a water pump 7 flows on the cylinder head 4 side and on a cylinder block 3 side in this order. On the side of the cylinder head 4, cooling water flows from the intake side toward the exhaust side, in the direction of the cylinder head width, and an intake port is effectively cooled, so as to improve charging efficiency and antiknock property. Furthermore, on the cylinder block 3 side, the cooling water flows from the exhaust side toward the intake side in the direction of the cylinder block width, spaces between cylinder bore is effectively cooled, so as to improve reliability of the engine VE.
Patent JP-H06293408-A (JP)
Title: Moving shelf system
Inventor: OHASHI MINORU
IPC: B65G1/10
Filed: 1993-03-05
Abstract: PURPOSE:To provide a moving shelf system which dispenses with the provision of a controller on each moving shelf and can reduce the cost and easily perform the moving work of a shelf. CONSTITUTION:A system consisting of a plurality of moving shelves is provided with remote input and output devices 10 provided on the respective moving shelves; and a control means 20 for remotely conducting the centralized control of input and output of the input and output devices 10.
Patent JP-2000267342-A (JP)
Title: Electrostatic charge image developing toner, its production, electrostatic charge image developer and method for formation of image
Inventor: SHOJI TAKESHI
IPC: G03G9/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing toner excellent in fixing property and excellent in smoothness, transparency, color mixing property or the like especially in an image, by preparing the toner to satisfy specified relation of the peak absorption wavelength when the toner is molten and fixed on a transparent film and the peak absorption wavelength when the toner is dissolved in tetrahydrofuran(THF). SOLUTION: This electrostatic charge image developing toner contains at least a binder resin and a coloring agent. The peak absorption wavelength A nm when the toner is molten and fixed on a transparent film, and the peak absorption wavelength B nm when the toner is dissolved in THF satisfy the relation of A/B<=1.05. In order to satisfy the relation, it is preferable to adopt such a method that a pigment having higher dispersibility is internally added to the toner so as to prevent increase in the energy of the pigment in the toner due to a deteriorated dispersion state of the pigment, and thereby, the energy of the pigment in the toner is stabilized in a low level to decrease the shift in the peak of the absorption wavelength.
Patent JP-S58189574-A (JP)
Title: Two-dimensional array radiation detector and radiation photographic device
Inventor: OKAZAKI KIYOSHI
IPC: G01N23/04
Filed: 1982-04-30
Abstract: PURPOSE:To detect radiation information with high performance and to form a picture, by executing the conversion to light and an electron, and acceleration, multiplication, etc. of a radiant ray, by a fluorescent body, a photoelectric body, a microchannel plate of two-dimensional array, a corresponding collector, etc., and outputting an electric signal corresponding to the radiant ray. CONSTITUTION:A radiant ray such as X-rays, etc., which transmits the human body, etc. is made incident to a fluorescent body 11 of a two-dimensional radiation detector 3, is converted to light, and also is converted to an electron by a photoelectric body 13. Said electron converted by high time resolution, having scarcely a noise is subjected to acceleration and multiplication by a microchannel plate 17 arrayed two-dimensionally by high space resolution in accordance with a picture element, an electric signal corresponding to the radiant ray is outputted from a corresponding collector 25, and the radiation information is detected with high performance. Also, when the outputted electric signal is processed by an information collector, a storage device, a picture processing device, etc., the radiation information from a body to be inspected can be formed to a picture which can be diagnosed easily.
Patent JP-S545667-A (JP)
Title: Test method for semiconductor device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: G01R31/26
Filed: 1977-06-15
Abstract: PURPOSE: To carry out a test for the semiconductor device in a short time and in a simple way, by printing the heating power to the semiconductor device to have self-generation of hear for the semiconductor to increase the temperature and then conducting the high temperature characteristic test. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03270002-A (JP)
Title: Laminated inductor and its manufacture
Inventor: KIZARA TAKASHI
IPC: H01F17/00
Filed: 1990-03-19
Abstract: PURPOSE:To eliminate a disconnection and to make an insulating property good by sintering a laminated inductor in which an insulator layer having a melting point lower than the sintering temperature of a magnetic substance and a conductor is laid between the magnetic substance and the conductor. CONSTITUTION:A glass sheet is used as an electrical insulator layer. An SiO2-PbO-based component, an SiO2-ZnO-based component or an SiO2-Al2O3-PbO-based component is used as the component for the glass sheet. It is desirable to use the component whose melting point is lower than and close to the sintering temperature of a magnetic substance layer and a conductor layer and whose behavior at a sintering process is similar to the layers; a material which easily relaxes the difference in a contraction rate between the magnetic substance layer and the conductor layer due to the existence of the electrical insulator layer is selected. In addition, when a hot pressurization sintering method which makes a sintering operation possible even at a low temperature is used at the same time, a more effective manufacturing operation can be executed. By the method, it is possible to execute the sintering operation which makes the difference in a contraction behavior extremely small even in the magnetic substance layer, the conductor layer and the electrical insulator layer whose contraction rate differs largely. From a viewpoint that, by the hot pressurization sintering method, the shape of a final product can be obtained directly and that a cutting process and a grinding process can be shortened or omitted, a hot press or a hot hydrostatic pressure press is suitable.
Patent JP-H06286124-A (JP)
Title: Recorder and electric power control method therein
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/01
Filed: 1993-03-30
Abstract: PURPOSE:To provide a recorder which has realized miniaturization of an electric power source part while a high speed printing function is being maintained and an electric power control method therein. CONSTITUTION:The number of drivings of a recording head recording within a specific range of recording paper is counted with a counter 118 and an adder 119. Rise in temperature of an AC adapter is estimated with a temperature- estimating part 120 at least based on the counted number of drivings. When the estimated value exceeds a specific value, the number of drivings for the recording head is decreased, and recording is carried out.
Patent JP-H09265052-A (JP)
Title: Optical scanner
Inventor: INOUE NOZOMI
IPC: G02B26/12
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent scattered light, stray light and ghost light by providing a shield plate which pass a light beam through only when a scan light beam exists on a prescribed area of a surface to be scanned in the vicinity of an image forming point of an optical path from a first rotary reflection surface to a second rotary reflection surface. SOLUTION: The light beam polarized by the first reflection is made incident on a first transmission lens 31 of a transmission optical system, and becomes a convergent beam to be image formed on the image forming point P. The light beam image formed once on the image forming point P becomes a divergent beam next, and changes the direction by a first turning mirror 41 to be incident on a second transmission lens 32. An afocal optical system is used for a transmission optical system from the first reflection surface to the second reflection surface, and the shield plates 71, 72 are placed in the vicinity of the image forming point P between the first transmission lens 31 and the second transmission lens 32.  The device is constituted so that the light beam passes through the shield plates 71, 72 only when the beam exists in the range to be scanned, from a reference position detector 81 to a terminal end of an effective scan area.
Patent JP-H02251406-A (JP)
Title: Ceramic extrusion and device therefor
Inventor: HIGASHIJIMA KOZO
IPC: B28B3/20
Filed: 1989-03-27
Abstract: PURPOSE:To prevent a molded material for a plunger molding machine from getting defective by measuring the section temperature immediately before the extrusion of molding body, controlling the cooling temperature of a vacuum earth kneading machine corresponding to said measured temperature and providing the molding base. CONSTITUTION:Molding base fed to a base conveying section is conveyed while being compressed by an auger 3 and the temperature of molding base is measured when the same is passed through a temperature measuring drum 7 installed on the base discharge outlet side and crushed thereon, and then a column molded material is molded by a molding column ring 4. A wall surface encircling the auger 3 forms a secondary drum 10 of a structure in which cooling water is passed and also the cooling water is passed in a screw shaft 12 on the auger 13, and the temperature control inside and outside of the molding base is carried out by said passing structures. A temperature measuring drum 7 is constituted by burying a temperature sensor 14 such as, for example, a thermocouple in a temperature measuring bar 13 to measure all the time the temperature of the base passing through the surface of the temperature measuring bar 13, and the measured result is always monitored by an indicating device and a recording device. The column molded material thus manufactured is cut into the given length by a cutter 8 and fed into a plunger molding machine.
Patent JP-H08273331-A (JP)
Title: Optical disc and its manufacture
Inventor: SHIMURA HIROSHI
IPC: G11B7/24097
Filed: 1995-03-29
Abstract: PURPOSE: To provide an optical disc which has a label with higher publicity effect suitable for mass production by simplifying a process for labeling. CONSTITUTION: In an optical disc, at least part of the areas on transparent disc base plates 11a and 11b are arranged as data recording areas to record data on the data recording area in a pit train while the two disc base plates are stuck together. In this optical disc, labeling areas are set in the areas other than the data recording areas on the respective disc base plates 11a and 11b to form label information as hologram patterns 15a and 15b of a surface relief type corresponding to the contents of the data recorded in the data recording areas in the label areas.