baber/WOPTO huggingface dataset:
Patent JP-S63236175-A (JP)
Title: Drawing reading device
Inventor: KIRII HIROSHI
IPC: G06T1/00
Filed: 1987-03-24
Abstract: PURPOSE:To obtain a drawing reading device with which the print colors are easily selected for lattices and frames together with no misreading produced despite the discolorment of said print colors, by providing a means into a main control part to obtain the transmitting characteristics of the lattices and frames, etc., which are previously printed on a drawing form by an arithmetic process with no use of a filter. CONSTITUTION:When a reading action is started, an area of only a background color decided previously is scanned to read the reflected light quantity. The light component of each read point is separated into three primary colors and the mean value of these colors is obtained as a reference light quantity of the background color. In the subsequent reading actions, the ratio between the reference light quantity of the background color of each read point and the light quantity of each read point is calculated for each of three primary colors. Then the minimum one of ratios of three primary colors is defined as the relative light quantity value of the relevant read point. The value binarized to 0 or 1 according to said relative light quantity value larger or smaller than a prescribed set level is stored as the reading result of the relevant point.
Patent JP-S51147194-A (JP)
Title: Doppler radar
Inventor: WATANABE MASAHIRO
IPC: G01S13/62
Filed: 1975-06-11
Abstract: PURPOSE:To be able to distinguish the directions by one mixer tube.
Patent JP-H11249503-A (JP)
Title: Image forming system
Inventor: YAMAZAKI TAKAHIRO
IPC: B41J5/30
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system capable of obtaining the information in connection with the slave image forming device from the master device. SOLUTION: This image forming system consisting of the plural image forming device respectively provided with the image memory storing image data required for the image forming and the command data memory storing the received command data, is connected with two-way image transfer communication means, and two-way command data communication means indicating control and state of the image forming device. The image forming system is made possible to obtain the information of the respective slave image forming device by depressing an information acquisition button on the operation display 100 of the master image forming device, and subsequently depressing the information request button.
Patent JP-H04307242-A (JP)
Title: Preparation of brilliant decorative sheet
Inventor: KISHIDA KOJI
IPC: B32B37/00
Filed: 1991-04-04
Abstract: PURPOSE:To easily form a light reflecting uneven surface to a brilliant decorative sheet at low cost. CONSTITUTION:A transparent uneven resin layer 2 having an embossed pattern is applied and formed to the rear of a transparent surface base film 1 by gravure printing. Next, a metallized layer 4 is formed to the uneven rear of the transparent uneven resin layer 3 by metal vapor deposition.
Patent JP-H11247975-A (JP)
Title: Lubricating structure of shift fork
Inventor: ARAKI SHINJI
IPC: F16H63/32
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To lubricate between a shift fork and a synchronizing sleeve so as to reduce heating by arranging chevron-shaped oil grooves having the top parts pointing in the rotational direction of the synchronizing sleeve in the shift fork for improving lubricating performance between a shift fork and a synchronizing sleeve. SOLUTION: A shift fork 80 is made of sheet metal, and has the circular arc-shaped arm part 92 continuously arranged in a boss part 90 forming a shift shaft hole 88. A one side chevron-shaped oil groove 86a and the other side chevron-shaped oil groove 86b are respectively formed in the respective one side sliding surface parts 94a, 94a and the other side sliding surface parts 94b, 94b of both end parts of this arm part 92. In this chevron-shaped oil groove 86, the top parts C respectively point in the rotational direction of a synchronizing sleeve, and the plural pieces are formed as a group. When a main shaft rotates, lubricating oil flows in the chevron-shaped oil grooves 86, reaches the sliding parts by flowing in the top part C direction, and lubricates between the respective sliding parts of a shift fork 80 and the synchronizing sleeve to reduce heating.
Patent JP-S52154150-A (JP)
Title: Fin-coiled pipe
Inventor: YABE KAORU
IPC: F28F1/36
Filed: 1976-06-16
Abstract: PURPOSE: To get a fin-coiled pipe which does not lose its heat exchange performance even if the fin is partly broken, by winding a fin coil around a pipe by making the best of its spring force which makes the fin stick closely to the pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06281372-A (JP)
Title: Nucleating device for latent heat storage machine
Inventor: MATSUMOTO HIDEKI
IPC: F28D20/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a nucleating device which has reliability of effectively generating phase change of a latent heat storage material if a supercooling state. CONSTITUTION:A part for absorbing heat of a thermoelectric element 9 is set in a latent heat storage material 4 of a supercooling liquid state, and a voltage is applied to locally cool the material 4. Thus, when solidification of the material 4 is started, latent heat of the material 4 is simultaneously dissipated to transfer heat from the material to an object liquid such as heat medium of coolant, etc. Since the heat transfer by the latent heat vigorously occurs, a temperature of the medium abruptly rises. Accordingly, warm-up of a vehicle in a cold driving state can be rapidly expedited.
Patent JP-H11273414-A (JP)
Title: Lens component for vehicle
Inventor: HANASAKI SHINGO
IPC: F21V17/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a lens component the whole housing and lens of which can be recycled as the molding material for the same product easily inexpensively. SOLUTION: By forming a front opening 3a in a housing 3 and fusing a leg portion 4a to the opening edge 3b of the front opening 3a, a lens 4 is held by the housing 3 in a front opening 3a-closed state. The lens 4 is molded of polycarbonate, and the housing 3 is molded of a plastic alloy blended with polycarbonate.
Patent JP-H06281161-A (JP)
Title: Microwave range
Inventor: TAKADA ZENJI
IPC: H05B6/78
Filed: 1993-03-30
Abstract: PURPOSE:To prevent bad influence of heat on a motor for driving a turn table by a method wherein air in an inside space of a fixture to fix the motor to an outer wall of a heating chamber is discharged to the outside through a vent hole, so that the heat may not be accumulated in the inside space. CONSTITUTION:A microwave oven in which a turn table is driven by a motor arranged outside a heating chamber is provided with a through hole 9 made in a bottom wall of the heating chamber so that a motor output shaft 8 may pass through it. The microwave oven is further provided with a fixture which is interposed between an outer wall of the heating chamber and the motor to fix the motor to an outer wall of the heating chamber. At this time, the motor output shaft 8 is positioned to protrude into the heating chamber through the through hole 9. In addition the fixture has an inside space 18 surrounding the motor output shaft 8 between the periphery of the through hole 9 and the motor output shaft 8, and also vent holes 20 and 21 through which ventilation can be made from the inside space to the outside of the fixture.
Patent JP-S62294548-A (JP)
Inventor: SUTANRII RIYUSUTEIGU
IPC: B65D65/40
Filed: 1987-03-27
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-S547216-A (JP)
Title: Connection control system
Inventor: TANIHARA MICHIHIRO
IPC: H04M3/32
Filed: 1977-06-20
Abstract: PURPOSE:To enhance the economical properties of the exchange as well as the service to the customers by monitoring the patching cord condition through PBX.
Patent JP-S52155410-A (JP)
Title: Enclosed type electromotive compressor
Inventor: UCHIKAWA NAOSHI
IPC: F04B39/00
Filed: 1976-06-21
Abstract: PURPOSE: To scheme out the eprevention of breakage of a turn-in refrigerant passage and of engenderment of foaming in the provision of a turn-in refrigerant passage hermetically inserting a flexible cylindrical sleeve upon a coil spring between an enclosed chamber and a motor cover equipped with pressure balance bore. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09260828-A (JP)
Title: Electronic part
Inventor: KOMORI CHIAKI
IPC: H01L23/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the solder bridging of an electronic component, etc., by forming such slope portions, etc., near its outer peripheral portions present in at least front and rear directions relative to the progressing direction for its dip soldring that each slope portion is made thin-walled toward its outer peripheral side. SOLUTION: Dipping the plane of the mounting surface side of a printed circuit board 18 whereto an electronic component 30 is fastened into a jet wave surface 16, the printed circuit board 18 is moved in a horizontal direction (A) to perform dip soldering of the electronic component 30. In the course of this soldering, a fused solder 12 jetted from each nozzle 14 to hit the electronic component 30 flows smoothly along an slope portion 46 continuing obliquely from the end portion of the slope portion 46 which is close to the surface of the printed circuit board 18 to the top plane of a thick-walled portion 44 of the middle of the electronic component 30. Thereby, no turbulent flow is generated in the closed flow of the fused solder 12 to the electronic component 30. Therefore, no solder bridging is generated to make the adequate soldering of the electronic component 30 possible.
Patent JP-H11272595-A (JP)
Title: Distributed access system to www server
Inventor: SHIOMI YOSHIHIRO
IPC: G06F13/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce traffic to a WWW server by distributedly arranging a server to distribute HTML contents and a server to process a server program like a CGI(common gateway interface) and to distribute a result. SOLUTION: Distributed access system to the WWW server is constituted by providing a CGI server 101 to execute a program linked with the HTML contents, an auxiliary storage device 102 in which the program like the CGI connected with the CGI server 101 is stored, the HTML server 103 in which the HTML contents are arranged, an auxiliary storage device 104 connected with the HTML server 103, in which the HTML contents is stored, a WWW client 105 and the Internet 106 to connect them. Script to make access to the program on the CGI server 101 is described in an HTML description file of the HTML contents and a processing is executed by making access to the server 101 based on input of the HTML contents received from the server 103 by the client 105.
Patent JP-H01279878-A (JP)
Title: Production of cyclopenta(b)benzofuran
Inventor: ONO KIYOTAKA
IPC: C07D307/91
Filed: 1989-03-24
Abstract: PURPOSE:To advantageously obtain the title compound useful as a synthetic raw material for a compound suitable as an antithrombotic agent by using an inexpensive catalyst without admixture of isomer, by using a phenol derivative and 3,5-cisdibromopentene as raw materials and reacting the compounds with an organolithium reagent. CONSTITUTION:A compound shown by formula I (M is Na or K) is reacted with 3,5-cisdibromopentene preferably in the presence of a phase transfer catalyst (e.g., dicyclohexyl-18-crown-6; tetrabutylammonium bromide) at -78-50 deg.C, especially -30-30 deg.C to give a compound shown by formula II. Then the compound shown by formula II is reacted with an organolithium reagent by using tetrahydrofuran as a solvent, the halogens are replaced with metals and subjected to intramolecular ring formation to give a compound shown by formula III. The reaction temperature of halogen-metal replacement is -78-100 deg.C, especially -40-40 deg.C. Methyllithium is suitable as the organolithium reagent.
Patent JP-H10266422-A (JP)
Title: Wall panel connecting structure
Inventor: KAWAKAMI IWAO
IPC: E04B2/72
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable the butting parts of wall panels crossing at right angles to be surely closed without deteriorating design. SOLUTION: A support 5 erected at the corner of the periphery of a waterproof pan 3 is provided with a connecting member 6, and the curved part 41a of a wall panel 4 is pushed into the connecting member 6 to engage its engaging part 6b to erect the wall panel 4. In this case, at the wall panels 4, 4 crossing at right angles, a backup material 7 of a roughly L-cross section is bonded to the outer end face of the curved part 41a of one wall panel 4, so that when the wall panels 4, 4 are erected, the backup material 7 adheres to the outer end face of the curved part 41a of the other wall panel 4, closing the gap between them.
Patent JP-H07243234-A (JP)
Title: Position control device for seating sensor and shower nozzle
Inventor: ARAKAWA MASAFUMI
IPC: E03D9/08
Filed: 1994-03-04
Abstract: PURPOSE:To properly jet water by providing a detected signal output circuit for outputting a capacitance variation at the divisional detecting section of a seating sensor as a detected signal, and a judgement circuit for comparing each output from the circuit and making judgement about a seating condition. CONSTITUTION:When a person sits on a seat 3, detecting sections 4a, 4b and 4c at the rear, side and front of the detected signal output circuit 4 of a seating sensor 1 respectively detect capacitance, and output signals S1, S2 and S3 to a judgement circuit 6 via detected signal detection circuits 5a, 5b and 5c. When the value of the signal S, is larger than the first preset threshold value, the circuit 6 judges that the person sits on the seat 3. When the value of the signal s. is larger than the second preset threshold value, the circuit 6 judges that the person sitting on the seat 3 is a male adult. On the other hand, when the value of the signal S3 is larger than the third threshold value, the circuit 6 judges that the sitting person is a female adult, while judging that the person is a child when the value is smaller. Furthermore, the circuit 6 outputs a signal S4 to a stepping motor 10 for the normal and reverse rotation thereof, and a shower nozzle 2 is thereby moved back and forth via a pinion gear 11 and a rack gear 12.
Patent JP-S60215305-A (JP)
Inventor: IWASAKI AKIMI
IPC: A45D20/12
Filed: 1984-04-11
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-H06289361-A (JP)
Title: Liquid crystal panel driving circuit and liquid crystal display device
Inventor: NONOMURA TAKAYA
IPC: G09G3/36
Filed: 1993-03-30
Abstract: PURPOSE:To increase the picture quality by improving a flicker of an image displayed on liquid crystal panel. CONSTITUTION:Analog digital converters 5 and 6 which convert a video signal 1 from analog to digital, selectors 7 and 8 which are given specific values 3 and 4 for determining the plus and minus side DC bias voltages of the video signal 1, and digital computing elements 11 and 12 which input the digital values of the digitally converted video signal and the specific values 3 and 4 selected by the selectors 7 and 8 are provided and on the basis of the arithmetic output values of the digital computing elements 11 and 12, the liquid crystal panel 25 is driven.
Patent JP-H11271141-A (JP)
Title: Infrared-detecting circuit and infrared two-dimensional image sensor
Inventor: NODA MINORU
IPC: G01J5/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared two-dimensional image sensor which can be integrated easily and achieve both improvement in detection sensitivity and high resolution, by setting an infrared detection capacity changing a capacitance value in accordance with a temperature change subsequent to the absorption of infrared rays, etc. SOLUTION: A pixel cell has a silicon oxide film 304 piled on an Si substrate 300 and a MOS transistor Tr1 formed at an opening part of the silicon oxide film 304. An infrared detection capacity CF is formed adjacent to the MOS transistor Tr1 and comprises a lower electrode 308 (Pt/Ti layer film), a ferroelectric body film 310 and an upper electrode 312 (Al film). A change of a capacitance value changing in accordance with a temperature change brought about when the infrared detection capacity CF absorbs infrared rays is detected, whereby the infrared rays are detected. A plurality of the pixel cells are arranged in matrix to constitute a two-dimensional image sensor. A groove part 330 works to reduce a loss of heat to the Si substrate 300.
Patent JP-H06291026-A (JP)
Title: Spin coater
Inventor: KAWANAKO SEIJI
IPC: H01L21/027
Filed: 1993-03-31
Abstract: PURPOSE:To surely remove mist which is applied to the rear of a film-formation substrate. CONSTITUTION:The spin coater is provided with a rotary disk 21 in which a plurality of protruding stripes 22 which come into contact with the rear of a film-formation substrate 1 and at least the outermoset stripe of which is a closed loop are installed on the surface and which have evacuation holes 23 used to suck the air between the protruding stripes 22 and with a nozzle 13 which jets a solvent for a film-formation material to the rear of the film- formation substrate 1 protruding form the rotary disk 21. The closed-loop protruding stripe 22 at the outermoset part is installed at the proper inner side than the outer edge of the rotary disk 21, and the nozzle 13 is installed near the outer edge of the rotary disk 21.
Patent JP-H11269106-A (JP)
Title: Production of 3-chlorocycloalkene
Inventor: KONISHI MITSUO
IPC: C07B39/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To highly selectively produce the subject compound in a high yield by maintaining the concentration of chlorine within a constant range on a chlorination reaction and keeping the reaction temperature within a specified range. SOLUTION: This method for producing a 3-chlorocycloalkene of formula II [(n) is 1-6] comprises chlorinating a cycloalkene of formula I (for example, a 5-10C cycloalkene, preferably a 5-8C cycloalkene, especially cyclohexene) with a gaseous mixture of chlorine without inert gas having a chlorine concentration of 0.01-2 g/liter, preferably 0.1-1 g/liter, at the melting point of the cycloalkene to 10 deg.C, preferably -40 deg.C to 0 deg.C. The chlorine is used in an amount of 0.1-3 moles per mole of the cycloalkene, and the chlorination can be carried out in a solvent-free state or in a solvent (for example, carbon tetrachloride) inert to the chlorine preferably under the irradiation of light.
Patent JP-H11273009-A (JP)
Title: Encoding device and method, and decoding device and method
Inventor: NOGUCHI TATSUMI
IPC: G11B20/18
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve error correction/detection capacity by increasing a transfer rate due to the reduction of redundancy at the time of recording or maintaining the redundancy without changing it. SOLUTION: An encoder 9 executes the encoding processing of information data and a recording overwrite protect(OWP) code and outputs an encoder output data. In the encoding processing, the recording OWP code is added to the calculation of a recording parity as an object to be encoded. Namely the encoder output data are data obtained by adding the recording parity to the recording information data to be encoder input data and the recording OWP code. Then an OWP removing circuit 10 removes the recording OWP code from the encoder output data. Namely the recording OWP code is removed from an encoded word after the end of encoding. Thereby the recording OWP code is not recorded in a magnetic tape 15.
Patent JP-S61231308-A (JP)
Inventor: UDAGAWA KAZUYUKI
IPC: F22D5/32
Filed: 1985-04-08
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-S547590-A (JP)
Title: Nut type solderless terminal
Inventor: ITOU YOSHINORI
IPC: H01R11/26
Filed: 1977-06-21
Abstract: PURPOSE: To attach the terminal vertically in a multiple row by simplifying the fixing operation by changing the ready access terminal-fixing position to a nut shape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58189710-A (JP)
Title: Cutter controller
Inventor: SHIRASU MASANORI
IPC: B23D36/00
Filed: 1982-04-29
Abstract: PURPOSE:To detect early a cutting fault and to correct it, by transmitting a center fault signal when the center of distribution has a shift to the set value after measuring and storing the real cutting value of a cutter and at the same time by performing the operation and transmission of the corrected value and generating an alarm. CONSTITUTION:A cutter control circuit 3 receives the measurements detected by a member size detector 1 and the set value of a cutting value setting device 2. A cutting value measuring circuit 4 measures the cutting value, and a distribution arithmetic circuit 8 processes programmably the cutting value information by means of a statistic method to obtain the distribution of cutting value. Then a center fault signal is transmitted in case the center of distribution has a shift to the set cutting measurements; and a defect modulus fault signal is delivered in case the defect modulus obtained from the distribution exceeds the allowable defect modulus. A compensating value arithmetic circuit 9 receives the center fault signal and calculates the compensating value of the cutting position to give it to the circuit 3. An alarm generator 10 receives the defect modulus fault signal and generates an alarm or displays it. In such a way, the defect modulus is reduced and at the same time the reduction is prevented for the working efficiency.
Patent JP-H08270891-A (JP)
Title: Oil leak preventive device for bearing of vertical rotating machine
Inventor: GOTO HISAO
IPC: F16N7/28
Filed: 1995-03-30
Abstract: PURPOSE: To provide the bearing oil leak preventive device of a vertical rotating machine capable of preventing lubricating oil from splashing over the inner cylinder upper end of an oil tank to be leaked to the outside of an apparatus, and also of recovering part of a splash oil, adhering to the tilted part of an inner cylinder to be accumulated, in the oil tank. CONSTITUTION: This device is provided with an inner cylinder 4b, protruded from the bottom part 4a of an oil tank 4, on the space between a rotation shaft 1 and a cylindrical part 2a formed on a runner 2; an annular ring 6, fitted to the outer periphery of an cylinder 4b, while protruding to the upper side than a tilted part 4b1 formed on an inner periphery 4b so as to interrupt the splash oil (a) of a lubricating oil; and moreover an oil returning hole 7 on the ring 6. The lubricating oil can be recovered in the tank 4, even if part of the splash oil (a) adheres to the tilted part 4b1 to be accumulated.
Patent JP-H11253858-A (JP)
Title: Production of coating liquid holding member
Inventor: KIMURA KOICHI
IPC: B05C1/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To increase coating liquid holding capacity by sticking a fine powder having the resistance against the coating liquid to the surface layer part of a porous fibrous formed body to minimize in size or seal a part of communicated void openings on the formed body surface. SOLUTION: The cylindrical porous fibrous formed body is obtained by kneading 100 pts.wt. aluminosilicate fiber, 100 pts.wt. granular polyethylene, 20 pts.wt. methyl cellulose, 30 pts.wt. sodium silicate and 150 pts.wt. water, extruding the resultant plastic mixture into cylindrical shape, drying and further firing at 800 deg.C for 5 hr. Then, a part of the communicated void openings on the surface of the porous fibrous formed body are minimized in size or sealed by sticking the fine powder having the resistance against the coating liquid to the surface layer part of the porous fibrous formed body. As a result, the coating liquid retention capacity is increased.