baber/WOPTO huggingface dataset:
Patent JP-S62223135-A (JP)
Title: Production 0f 3-chloropropene
Inventor: KITAMURA TORU
IPC: C07C17/00
Filed: 1986-03-26
Abstract: PURPOSE:To obtain the titled substance while suppressing side reaction, by inserting electrodes in an alkali (earth) metal chloride and dehydrochlorinating 1,2-dichloropropane in a molten salt heated by utilizing heat generation of resistance between the electrodes by electric conduction. CONSTITUTION:Electrodes, preferably carbon are inserted into an alkali metal chloride, e.g. LiCl, NaCl, CaCl2 or BaCl2, and 1,2-dichloropropane is subjected to dehydrochlorination reaction at 400-750 deg.C, preferably 500-700 deg.C in a molten salt heated by utilizing heat generation of resistance between the electrodes by electric conduction to afford the titled substance. Different kinds of alkaline (earth) chlorides are preferably mixed for use and heating by an external heat source as an assistance may be carried out until the temperature attains a given value. EFFECT:A large quantity of heat can be supplied to the reaction system with ready temperature control of the molten salt while maintaining uniform temperature distribution. USE:A raw material for epichlorohydrin.
Patent JP-S51143982-A (JP)
Title: Device for automatically scraping long and slim work
Inventor: WATANABE KAZUO
IPC: B24B27/033
Filed: 1975-06-06
Abstract: PURPOSE:To automatically grind efficiently flaws on a work surface by memorizing the positions of flaw marks on the work surace without spirally feeding the long and slim work and without using plural flaw scrapers along the longitudinal direction of the work.
Patent JP-S51144182-A (JP)
Title: Indirectly heated semiconductor unit
Inventor: OONISHI HIDEO
IPC: G01R31/26
Filed: 1975-06-05
Abstract: PURPOSE: In directly heated semiconductor unit with high heat response and reliability achieved by improving insulation between electric heater and package. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S544393-A (JP)
Title: Fleeting ring equiped with moving equipment
Inventor: OOSUMI SHIGETOSHI
IPC: B63B35/04
Filed: 1977-06-11
Abstract: PURPOSE: To simplify handling thus to shorten work timeby providing the base below left and right side drums and making fleeting ring movable between said drums. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63234647-A (JP)
Title: Multiple address communication system
Inventor: YOSHIMURA HIDEKO
Filed: 1987-03-23
Abstract: PURPOSE:To efficiently obtain stable reply speed by executing a sequential reply to an instruction execution device according to a prescribed sequence and receiving sequentially a reply from an instruction execution device complet ing the execution of the instruction. CONSTITUTION:An instruction requesting device 1 transmits an instruction simultaneously to plural instruction execution devices 2, 3,...N via a multiple address communication means 10 and receives a reply sequentially from the instruction execution devices 2, 3,...N executing a polling requesting the sequen tial reply and completing the execution of the instruction according to a pre scribed order. Moreover, the order of polling is revised sequentially by a bit of management information relating to the result of execution of the stored preceding polling. In the transmission of the instruction by multiple address in this way, the execution of the parallel processing is realized by plural instruc tion execution devices 2, 3,...N and the reply is received sequentially by the polling according to a prescribed order to avoid the collision between plural replies to obtain the stable reply speed.
Patent JP-S59196188-A (JP)
Inventor: IHARA YASUSHI
IPC: B25J17/00
Filed: 1983-04-18
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-H09254182-A (JP)
Title: Reactive injection molded object of norbornene type monomer having rib
Inventor: FUNAKI MASAHIRO
IPC: B29C45/37
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To make a rib hard to generate the crack caused by voids to enhance the strength of the rib by providing a rib molded so that the ridgeline thereof is depressed to the inside with respect to the straight line connecting a first rising point and a second rising point. SOLUTION: A flange 4 is integrally molded at a part of a reactive injection molded object 2 of a norbornene type monomer and a rib 10 is integrally molded at the crossing part of the first surface 6 being the outer surface of the flange 4 and the second surface 8 being the outer surface of the molded object 2. The ridgeline 12 being the line connecting the apex of the rib 10 is formed within the plane almost vertical to the first and second surfaces 6, 8 and has a shape depressed inside the straight line bb' connecting the first rising point (b) being the crossing point of the first surface 6 and the ridgeline 12 and the second rising point b' being the crossing point of the second surface 8 and the ridgeline 12.  By this constitution, even if external force acts on the part of the flange 4, the possibility of the damage of said part is reduced because of the reinforcing effect by the rib 10.
Patent JP-H11266406-A (JP)
Title: Channel selection device and television receiver
Inventor: ARIME YASUNORI
IPC: H04N5/44
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To receive automatically a program desired by the user and to display it at application of power or for a time band. SOLUTION: In the channel selection device, when, e.g. power switch 8 is closed, a CPU 6 retrieves a frequency table in a memory 7 by using a current time band and a current weekday for keys based on time information from a clock 10 and gives a reception command of a channel to a channel selection section 5 when the channel with a prescribed frequency or over is found out. Then the channel selection section 5 sets a tuner section 3 to receive the commanded channel. Thus, a television program viewed frequently by the user is selected automatically and displayed at a time band at application of power. When an automatic channel selection switch 9 is depressed while the television receiver is in operation, the CPU 6 retrieves the frequency table as above by using a current time band and a current weekday for keys and gives a reception command of a channel to the channel selection section 5 when the channel with a prescribed frequency or over is found out. Thus, a program frequently viewed by the user for the time band is automatically displayed.
Patent JP-H02247830-A (JP)
Title: Method for setting loop gain of servo loop
Inventor: ISHII HIDEHIRO
IPC: G11B7/09
Filed: 1989-03-20
Abstract: PURPOSE:To obtain an optimum loop gain by respectively adjusting the gains of a focus servo loop and a tracking servo loop, comparing these gains, and deciding whether the set loop gain is good or not. CONSTITUTION:The focus servo is executed by quadrisected photodetectors 1 and the tracking servo by a 3-beam method using beams S1, S2, S3 and by the conventional method shown in figure. A system controller 19 selects gain constants GF, GT respectively in accordance with the p-p value indicating the magnitude of the amplitude of the focus error first, then in accordance with the p-p value indicating the magnitude of the amplitude of the tracking error after moving a carriage to arrive at the innermost peripheral position and stores the same in an internal memory. The GF/GT is then computed on the base of the GF and if this value is within a prescribed range, the gains of VCAs 9, 10 are so set as to attain the loop gain corresponding thereto.
Patent JP-S56166234-A (JP)
Title: Preparation of film or sheet of styrene type resin having improved for registance and releasability
Inventor: NOGUCHI MASAO
IPC: C08J7/04
Filed: 1980-05-26
Abstract: PURPOSE: To provide a film with fog resistance and releasability, by attaching an aqueous solution of blended three components obtained by blending an antifogging agent with a releasing agent and a binder respectively specifically to the surface of a resin film, blowing compressed air against the surface so that the solution is firmly applied to the surface.  
     CONSTITUTION: (A) A fatty acid ester of sucrose comprising lauric acid as a main ingredient of the fatty acid, preferably ≥50wt% lauric acid, as an antifogging agent is blended with (B) not modified polyvinyl alcohol having a polymerization degree ≤800 as a binder and (C) silicone emulsion having an average particle diameter <1μ as a releasing agent in a weight ratio of A:B:C of 1:0.5W2:0.5W3, to give an aqueous solution. For example, a styrene type resion film is extruded from the extruder 3, made to run along the surface of a roller partially immersed in the aqueous solution 6, and the aqueous solution 6 is attached to the surface of the sheet. Compressed air is blown from the air knife 7 with a width 0.3W0.7mm upon the surface of the sheet so that the solution is bonded to the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60213168-A (JP)
Title: Input method of copying specification area
Inventor: KAWAUCHI SHIGEHIRO
IPC: H04N1/387
Filed: 1984-04-09
Abstract: PURPOSE:To input easily a specification area complex in shape by successively inputting the coordinate values of X and Y directions on the corner parts of a required area on an original surface, and setting up an area surrounded by straight lines obtained by connecting these input points as a copying specification area. CONSTITUTION:Many switches 4 are arrayed on both the sides (X and Y directions) of a platen 1 and a specification area of an original 2 is inputted through the switches 4. In the procedure, the switches (shown by black dots) corresponding to the upper and lower limits of two directions (X and Y directions) of the specified area are successively depressed, so that the area is inputted to a machine body.
Patent JP-S60224967-A (JP)
Inventor: DANIERU EFU KABASHIN
IPC: F02M37/00
Filed: 1985-04-03
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-H04224269-A (JP)
Title: Valve with piezoelectric drive
Inventor: RAINAA DOSUTERUTO
IPC: H01L41/09
Filed: 1991-03-08
Abstract: PURPOSE: To provide an economic valve having a piezoelectric drive, which works with a very quick response and involves less restriction on its installation. CONSTITUTION: A piezoelectric ceramic element 3 to work as a piezo-actuator includes a lever mechanism for amplification of the amplitude of its deflection, wherein the lever mechanism consists of a steel fork 2 and has a specific arm ratio, and a valve stem 1 is attached to the displaceable end of the fork. This enables operation with an opening/closing time of 100 μm or less, and multiple injections per operating cycle can be established with a very short injection time (below 0.2 ms).
Patent JP-H11191164-A (JP)
Title: Station service device
Inventor: NEMOTO TAKAHIRO
IPC: G07B5/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To efficiently monitor and control a large number of station service equipment. SOLUTION: This device is provided with plural pieces of station service equipment 21 including an automatic ticket vending machines 22, a camera 26 for picking up images of station service equipment, and a monitoring console 11 having a display screen for displaying the operating state of the station service equipment or the images picked by the camera. The monitoring console 11 issues an alarm by automatically switching a display picture G to an event corresponding picture in response to a call from the station service equipment 21 or notification of any equipment abnormality.
Patent JP-H03272432-A (JP)
Title: Automatic operating apparatus
Inventor: MURASE ISAO
IPC: G01M17/007
Filed: 1990-03-22
Abstract: PURPOSE:To achieve a mode following property of a vehicle speed by determining a relationship between a working value of an actuator and a part to be worked on a chassis dynamo to be generated as table based on the results of measurement to control the working value based on a value of the table. CONSTITUTION:A test vehicle 2 having a manual transmission gear is placed on a chassis dynamo 1 and an actuator control section 4 makes actuators 9-12 operate based on a command signal from a computer 3 to perform a performance test in a specified running mode. For example, the computer 3 has a data of a command vehicle speed for a 10 mode running test or the like stored beforehand and a table indicating relationships between a gear ratio and engine revolutions and a working value of an accelerator actuator at positions of transmission there on. When a command signal is provided from the computer 3, the working value of the actuator is controlled based on a value of the table thereby achieving a higher mode following property of a vehicle speed at a transmission action and a braking.
Patent JP-H06284146-A (JP)
Title: Automatic destination dependent body form conversion system for electronic mail exchange system
Inventor: SHINDO SHUICHI
IPC: H04L12/58
Filed: 1993-03-29
Abstract: PURPOSE:To provide an automatic destination dependent body form conversion system which converts a body form automatically into other body to send it without notifying the supported body form. CONSTITUTION:The system is provided with a means replying forms of electronic mail texts (called body forms) supported by its electronic computer 1 in response to an inquiry from other electronic computer, a means requiring a body form supported by a destination electronic computer to which an electronic mail is to be sent to its destination electronic computer, a means discriminating whether or not the conversion of the body form of the sent electronic mail is required from the reply from the destination electronic computer in response to the inquiry, and a means converting the body form of the sent electronic mail into a body form supported by the destination electronic computer when the conversion is judged to be required by the discriminating means.
Patent JP-H08272895-A (JP)
Title: Character processor and ruled line recognizing method
Inventor: NAKAJIMA TORU
IPC: G06K9/00
Filed: 1995-03-28
Abstract: PURPOSE: To discriminate/extract ruled lines mixed with characters and to perform a recognition even when the ruled lines are dispersed by inclination by determining the frequency distribution of dots, determining the inclination by differentiating the frequency distribution and discriminating the ruled lines in an input image based on the obtained inclination value. CONSTITUTION: An image to be discriminated is inputted as bit map data (S1). The histogram (frequency table) of the black dot in the horizontal direction (lateral direction) of bit map data is prepared (S2). For each location in the vertical direction (longitudinal direction), the change of the value of the frequency in the horizontal direction is differentiated and the table in which the change of the number of black dot is defined as an inclination is prepred (S3). The candidate of a ruled line is extracted from the inclination (S4). From a pair of values of the extracted ruled line candidates, a threshold for discriminating the ruled line and a character string is determined (S6). Among the extracted ruled line candidates a ruled line candidate having narrower space than the determined threshold value is defined as a final ruled line candidate in the horizontal direction.
Patent JP-H08262848-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1995-03-28
Abstract: PURPOSE: To maintain an excellent image without damaging a transparent substrate for an image forming body and reducing the transmissivity of the transparent substrate in an exposure by abutting a suction head on the inside surface of the image forming body, so as to remove foreign matters entering into the image forming body. CONSTITUTION: A suction member 210 is abutted on the inside surface of the image forming body 10. The sponge roller 210 as the suction member rotatably attached to a holder plate 230a through a shaft 210a is brought into press- contact with the photoreceptor drum 10 and driven-rotated with the rotation of the drum 10. The sponge roller 210 as the suction member consisting of a foamed body made of resin or urethane rubber or the like, of an elastic body for instance, which is attached to a supporting member 20 is brought into press- contact with the drum 10 and driven-rotated with it, to suck the foreign matters stuck to the inside of the drum 10 and the inner periphery of the transparent substrate, to the mesh of the foamed body.  As the suction member, a plate-like blade or a bar-like member composed of the foamed body made of the resin or the urethane rubber or the like of the elastic body can be used.
Patent JP-S58186710-A (JP)
Title: Connecting method of optical fiber
Inventor: TOKUDA MASAMITSU
IPC: G02B6/38
Filed: 1982-04-26
Abstract: PURPOSE:To connect an optical fiber very quickly and easily, and also to execute centering of an optical fiber having an outside diameter difference, by inserting the optical fiber into a hole made in the center of an elastic body, and pushing it into a tapered pipe. CONSTITUTION:In case when an outside diameter difference of an optical fiber is about 10mum, tapered elastic bodies 2, 2' are not required, and a regular pipe is enough. Both ends of its pipe are made round 6, 6' so that the optical fiber can be inserted easily. When raising the axial aligning accuracy of the optical fiber, one elastic body pipe is cut so that the optical fiber is butted at its cut face side. In this regard, in case when eccentricity of the pipe is large, it is necessary to make marks put on in advance on the circumference of the elastic body pipe 4 and 4' coincide with each other. As for the elastic body material, plastic materials such as silicone rubber nylon, polyethylene, polycarbonate, acrylic, resin etc., and a composite material of said materials and a glass fiber, etc. are used.
Patent JP-S60225414-A (JP)
Title: Capacitor as chip device and method of producing same
Inventor: FUERUDEINANTO UTONAA
IPC: H01G2/06
Filed: 1985-04-02
Abstract: An electric capacitor which can be soldered to a printed circuit board in the manner of a chip component, without damaging the capacitor, has capacitor plates with electrodes therebetween arranged in a stack, the electrodes alternatingly terminating at opposite end faces of the capacitor, at which a metal plating is applied, with a portion of respective bands of flexible metal being disposed adjacent each metal plating forming current leads, with the portion of the band adjacent the metal plating being encapsulated with the capacitor, and a remaining portion of each band projecting outside of the encapsulation and being bent at least partially around exterior sides of the encapsulation and forming soldering surfaces. A method for manufacturing such a capacitor includes the steps of cutting spaced recesses in a metal plate for producing a number of continuous parallel bands extending between two margins of the plate, cutting and bending those bands and inserting a stacked capacitor with the metal platings between the cut ends of the band, encapsulating the capacitor and the portions of the bands adjacent thereto, and severing the opposite ends of the bands from the plate margins and bending the severed portions around a part of the exterior of the encapsulation.
Patent JP-S63235927-A (JP)
Title: Lighting device
Inventor: YAMAMOTO YASUHIRO
IPC: G03B27/54
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a print less in image irregularity at all times by constituting an illumination lamp rotatably in a plane perpendicular to the optical axis. CONSTITUTION:The lamp 1 is fixed on a lamp base 18, which can rotate by 90 deg. around a filament along the arcuate hole 19a of an adjusting plate 19. Therefore, when a laterally long image is printed, an adjusting knob 20 is held to rotate the lamp base 18 so that the filament 1a also becomes laterally long, and consequently the filament 1a of the lamp 1 becomes laterally long in a laterally long lighting range, so that the print which is less in light quantity irregularity at image end parts is obtained. When a longitudinally print is obtained, on the other hand, the lamp base 18 is rotated so that the filament 1a is longitudinally long, and consequently the filament 1a becomes longitudinally long in a longitudinally long lighting range, thereby obtaining the print less in light quantity irregularity is obtained.
Patent JP-H07252633-A (JP)
Title: Black film
Inventor: KURAUCHI TOSHIHARU
IPC: C23C14/08
Filed: 1994-03-14
Abstract: PURPOSE:To produce a black film, free from gas liberation from itself even when used in high vacuum and in a heating state, having stable radiant heat free from reduction and excellent in adhesivity to a substrate. CONSTITUTION:A Fe oxide (Fe-O) film having >=20at.% to <=60at.% oxygen content is formed on a substrate by ionplating, vacuum deposition or other vacuum film forming method. If necessary, an intermediate layer composed of a single layered film of Ni, Cr, Fe, Ti, Pd, Pt or the like is formed on the substrate. And the adhesivity of the black film is increased by such as surface roughening the substrate.
Patent JP-H09260485-A (JP)
Title: Manufacture of semiconductor device
Inventor: TATSUMI TETSUYA
IPC: H01L21/3065
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To from a plurality of trenches of different depths in a semiconductor substrate in one etching by setting an opening width of a shallow trench narrower than an opening width of a deep trench and adopting plasma etching conditions in a shallow trench. SOLUTION: A well 2, an SiN layer 3 and a resist mask 6 are formed in a semiconductor substrate 1 consisting of silicon. This method has a process for forming a shallow trench 7a and a deep trench 7b in the semiconductor substrate 1 simultaneously. That is, in a formation process of a plurality of trenches, an opening width of the shallow trench 7a is set narrower that an opening width of the deep trench 7b. Furthermore, plasma etching conditions wherein micro-loading effect is generated in the shallow trench 7a are adopted. Thereby, trenches of different depths can be formed simultaneously in one etching.
Patent JP-S60214548-A (JP)
Title: Lead terminal with bump electrode
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/60
Filed: 1984-04-10
Abstract: PURPOSE:To decrease the volume of each bump electrode to about one half and to reduce the usage of Au by a method wherein the bump electrodes, which are bonded on the point parts of the lead terminals, are respectively formed into a polygonal configuration, and the bump electrodes are mounted on the point parts of the lead terminals in such a way that one line of the diagonal lines of each bump electrode intersects orthogonally with the longitudinal direction of a lead terminal, which is junctioned with the bump electrode in a pair. CONSTITUTION:Bump electrodes 16 are formed on a substrate 7 and the pump electrodes 16 are transfer-bonded on the point parts of lead terminals 11 as indicated in the diagram (b). Provided that, the bump electrodes 16 shall be respectively one being formed in advance so that one line of the diagonal lines of each of the bump electrodes 16 intersects orthogonally with the longitudinal direction of a lead terminal 11, which is junctioned with a bump electrode 16 in a pair, and the width of the diagonal line is wider than that of the point part of the lead terminal 11. Then, the bump electrodes 16 transferred and bonded on the point parts of the lead terminals 11 are bonded on electrode parts 13 provided on an semiconductor element 12 by performing a thermocompression bonding as indicated in the diagram (c).
Patent JP-S60214596-A (JP)
Inventor: SATOU TOSHIYUKI
IPC: H05K3/22
Filed: 1984-04-10
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。