baber/WOPTO huggingface dataset:
Patent JP-S5686181-A (JP)
Title: Alkenyllsubstituted thienylalkanecarboxylic acid and its derivative* their manufacture and medicinal composition
Inventor: HANSUUHAINERU RAUTENSHIYUREEGE
IPC: C07D333/24
Filed: 1980-11-19
Abstract: The invention provides novel  omega -(5-alkenylthien-2-yl)alkanecarboxylic acids and their functional derivatives having the formula    <IMAGE>  (I)  wherein n is an integer from 1 to 9, inclusive; R1 is H and R2 is -OH, or R1 and R2 together with the wavy lines represent a keto group; and R3 is H, C1-C6 straight or branched-chain saturated hydrocarbon, or a pharmaceutically acceptable alkali cation. The 3-oxoalkenyl-substituted compounds of formula (I) are prepared by a Wittig-Horner reaction using a 2-oxoheptylphosphonic acid dialkyl ester and an aldehyde of the formula   <IMAGE>  as starting materials, while the 3-hydroxyalkenyl-substituted compounds are obtained by reduction of the corresponding 3-oxoalkenyl compounds. The esters of formula (I) can also be readily converted to the corresponding acids and salts of formula (I). The compounds of the invention have valuable anti-inflammatory, antipyretic and anti-arteriosclerotic properties, yet have low toxicity and do not irritate the gastric mucosa.
Patent JP-2000079708-A (JP)
Title: Method and device for ink jet recording
Inventor: KURABAYASHI YUTAKA
IPC: B41J2/01
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for ink jet recording capable of obtaining an image having a high transparent image density, a high maximum image density, a good color tone and a superior gradation property. SOLUTION: In a method for ink jet recording, gradation recording is performed by using a plurality of black inks having different concentrations (heads 81-84 are used). An ink (preferably, a pigment ink containing carbon black in a head 85 is used) which is provided independent to the above inks for gradation recording and improves a maximum density after performing the recording on a recording medium is coated on the recording medium.
Patent JP-2000351453-A (JP)
Title: Paper feeding device
Inventor: SAKANE TAKESHI
IPC: G07C13/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a ballot dispenser having a paper feeding device capable of easily and reliably housing ballots in a paper feeding part. SOLUTION: A paper feeding part 14 is provided, having a bottom wall extending in the approximately horizontal direction, a vertical wall approximately vertically upward extending from the bottom wall, a holding member 14a facing the vertical wall and supported freely contacting to and separating from the vertical wall along the bottom wall, and an energizing member for energizing the holding member 14a to the vertical wall side.  The paper feeding device is provided with a temporarily fixing means 114 for holding the holding member 14a against energizing force of the energizing member in the temporarily fixing position separated from the vertical wall, and temporarily fixing releasing means 116, 117, 118 and 119 for releasing holding of the holding member 14a by the temporarily fixing means 114 by interlocking with closing an opening and closing cover 18 when the opening and closing cover 18 is closed.
Patent JP-2000353164-A (JP)
Title: Information processor, information processing method and computer readable recording medium recording program for allowing computer to execute the method
Inventor: SAKATA NORIHIKO
IPC: G06F17/30
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To enable a beginner also to construct a required data base by simple operation and effectively utilize the constructed data base. SOLUTION: The information processor is provided with an item selection part 401 for selecting a registration item at the time of registering data, a display part 402 for displaying the registration column of only the selected item, a data input part 403 for inputting data to the displayed registration column, a data storage part 108 for storing the inputted data, a retrieval part 404 for retrieving the stored data on the basis of the selected item, and the display part 402 for displaying the retrieved data.
Patent JP-S6054414-A (JP)
Title: Manufacture of oil immersed transformer tank
Inventor: KOBAYASHI MICHIO
IPC: H01F27/02
Filed: 1983-09-06
Abstract: PURPOSE:To manufacture a transformer tank without use of press machines or facility of mold by forming a corrugate part at the bending part of metal plate and bending both ends of metal plate to weld it into a rectangular frame. CONSTITUTION:A corugate heat radiating part 2a is formed at the center of metal plate 2 and a corrugated part 2c which is smaller than the corrugated heat radiating part 2a is formed at the flat part 2b corresponding to the bending portions. In this case, one or more corrugated portions 2c are provided and the flat part 2b is further warped because the upper and lower ends are squeezed and welded by the formation of corrugated part 2c. Since it is difficult to weld the metal plate 2 to the frame 1 under this condition, the end portions of corrugated heat radiating portion 2a are welded each other by staby 3 to correct the warpage. The heat radiating part 2a of metal plate 2 providing the stay 3 is located at the center of a single side of frame 1 for tentative welding. Next, both ends of metal plate 2 are bent at the corrugated part 2c and the metal plate 2 is welded to the frame 1.
Patent JP-S6055275-A (JP)
Title: Selecting device of input/output terminal
Inventor: MIYAZAWA KOUICHI
IPC: G01R31/00
Filed: 1983-09-06
Abstract: PURPOSE:To reduce the titled device, in size to add only a wiring at the increment of a terminal to be selected and to automate terminal connection by decoding processed data and selecting the I/O bus of a testing device. CONSTITUTION:The testing device H is connected with a device G to be tested through an I/O terminal selecting circuit E and an auxiliary relay in the circuit E is driven in accordance with an output from an operation processor A outputting terminal information corresponding to a terminal selected on the device G side to select an I/O bus to be connected to the I/O terminal of the device G. The circuit E is provided with an automatic selecting part and a manual selecting part for testing terminals. The automatic selecting part connects the auxiliary relay through an OR circuit and distributes terminal information from the device A to drive the auxiliary relay. Consequently, the data from the device A are decoded and the I/O bus for the device is selected.
Patent JP-H11348458-A (JP)
Title: Mounting sheet for telegram
Inventor: WATANABE SUMIO
IPC: B42F7/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To purely hold a telegram sheet and make a mounting sheet for telegram becomes a small crape wrapping cloth in an appearance by wrapping the telegram sheet by the mounting sheet just like in the case of using the cloth and obtaining the appearance of the mounting sheet wrapped with the cloth. SOLUTION: The mounting sheet for a telegram comprises housing plate 2 having a pocket 8 opened with an entrance/exit 7 on one side surface, a cover plate 3 connected foldably to the plate 2 side via a folding part 4 at a side opposed to the exit 7, and a mounting sheet body 6 having a telegram sheet mounted on one side surface and to be housed in the pocket 8 to be inserted into and discharged from the pocket 8. In this case, the plate 3 has a size covering the body 6 housed in the pocket 8 at the time of folding and superposing at the pocket 8 and the exit 7 of the pocket 8, and the plate 2, the plate 3 and the outer surface of the pocket 8 are covered with a decorative skin material 9 of a small crape wrapping cloth material.
Patent JP-2000352316-A (JP)
Title: Combustion chamber in direct injection compression ignition engine
Inventor: HOTTA YOSHIHIRO
IPC: F02M61/14
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To increase output of an engine while reducing toxic substances in exhaust. SOLUTION: A cavity 11 formed on the top face of a piston 10 has a shallow pan shape with a maximum diameter D that is 3.5 or more times larger than a maximum depth H. A bottom surface 12 of the cavity 11 has a mountainous portion 13 in the center and canyon portion 14 at the periphery thereof. The mountainous portion 13 has a moderate slope surface making the bottom surface 12 a continuously smooth curved surface. A central range having a diameter D/4 in the cavity 11 has a volume of 3.5% or less of the entire cavity 11. A fuel injection valve 16 is attached to a cylinder head concentric with the cavity 11. An intersection point is made by an axis center of the fuel injection valve 16 and a side face 15 of the cavity 11. At a top dead center of the piston 10, a height h from the intersection point to the top face of the piston 10 is half or less of the maximum height H.
Patent JP-S6141442-A (JP)
Inventor: IKEDA KAZUHIRO
IPC: A61B8/08
Filed: 1984-07-31
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-H05297086-A (JP)
Title: Optical magnetic field sensor
Inventor: SHIBUYA KIMIHIKO
IPC: G01R33/032
Filed: 1991-07-03
Abstract: PURPOSE:To obtain an optical magnetic field sensor having a cheap and compact configuration for detecting the current state of a high voltage line. CONSTITUTION:Two pairs of optical fibers contacted with the first optical fibers 21, 27 having an end surface with 45 degree slope and the second optical fibers 22, 26 having a surface perpendicular to the side facing to the end surface, are used in the configuration. By reducing the lens and cube mirror in a optical transmitter and conrolling the length of the optical fibers having vertical end surface, an inexpensive and compact optical magnetic field sensor is realized.
Patent JP-H08274895-A (JP)
Title: Telephone set and telephone set system
Inventor: HIROSE KAZUO
IPC: H04W4/20
Filed: 1995-06-05
Abstract: PURPOSE: To transmit a simple message from a call origination side telephone set to a call termination side telephone set and to confirm a transmitted message later even when a callee can not answer the telephone. CONSTITUTION: Plural message data to be transmitted at the time of call setting are turned to JIS codes from a key input part 31 beforehand and registered in a message memory 35. At the time requesting the call setting from the slave unit 11 of the call origination side telephone set to the slave unit 10 of the call termination side telephone set, when one of the message data to be transmitted is selected from the message memory 35 by the key input part 31, a control part 37 includes a message code in origination sub-address information in a call setting message which is caller information and the call setting is performed to a base station BS inside a household through a radio part 22 and an antenna 21.  Then, when the slave unit 10 on the opposite side receives the call setting through a prescribed communication protocol, the message data inside the call setting message are taken out and the message is displayed on the liquid crystal display part 34 of the slave unit 10.
Patent JP-S6059201-A (JP)
Inventor: SERUJIO BUARUDEITSUTERA
IPC: E01B27/06
Filed: 1984-08-03
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-S5784913-A (JP)
Title: Liquid fuel combustor
Inventor: SUZUKI JIROU
IPC: F23D5/06
Filed: 1980-11-18
Abstract: PURPOSE: To avoid the formation of excessive moisture in exhaust gas and raise the efficiency of heat exchange by a method in which moisture of a water-alcohol mixed fuel is beforehand removed and only the alcohol content is supplied to a combustion zone.  
     CONSTITUTION: A vaporizing zone 1 is provided with an oil supply pipe 3 through which a water-alsohol mixed fuel is dropwise supplied slantly upwards onto a hot plate 2 which is held at any temperature between the boiling point, 100°C, of water and the boiling point of an alcohol by means of a proper heating means all the time. The mixed fuel droped onto the hot plate 2 is instantaneously heated to vaporize the alcohol content to form an alcohol-dominated vapor, and water containing small amounts of alcohol is left behind on the hot plate 2 and discharged from a drain port 4. The alcohol vapor passes through a conduit 5 connected to the vaporizing zone 1 and reaches a combustion zone 6, where the alcohol vapor is burned. Thus, since only the alcohol content is supplied to the combustion zone, the moisture content in the exhaust gas is lowered and the efficiency of heat exchange can therefore be raised. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H064580-A (JP)
Title: Data base processor
Inventor: NIWA NORIYUKI
IPC: G06F17/30
Filed: 1992-06-22
Abstract: PURPOSE:To simplify procedure for attribute setting by automatically setting item attribute in accordance with a key word registered in advance when it is included, and setting attribute of default when it is not included. CONSTITUTION:A first key word is read in from the storage area 22 of a table with correspondence of key word and item attribute by a table read-in means 12 with correspondence of key word and item attribute, and it is delivered to an item name analysis means 14. The item name analysis means 14 analyzes whether or not an item name includes the key word, and analyzes the next key word when no key word is included in the item name. When the item name includes the key word, analysis is completed at that stage. In other words, an item attribute setting means 15 reads in the item attribute in accordance with the key word from the table 12 with correspondence of key word and item attribute, and stores it in the area 23 of the item attribute for each item via a storage means 13 for the item attribute. When no key word to be included exists, the item attribute of default is read in, and it is stored in the storage means 13.
Patent JP-H06349149-A (JP)
Title: Lever fitting device
Inventor: UENO SATOSHI
IPC: G11B15/22
Filed: 1993-06-08
Abstract: PURPOSE:To simply and rapidly perform assembling work and to enhance its assembling efficiency by providing a lever receiving jig, a turning means and a moving means, capable of performing a lever to engage with and to insert into a chassis. CONSTITUTION:The device is equipped with the lever receiving jig 24 supported freely turnably on a pedestal 13, the turning means 20 for turning the jig 24 into a prescribed position and the moving means 25 for moving the jig 24 to fit a supporting shaft of the lever into a through hole 63 of the chassis 60. Then, when the lever is held on the jig 24, and the chassis 60 is supported above the pedestal 13, a hook of the lever is brought into a position to be capable of engaging with an oblong hole of the chassis 60. Then, when the jig 24 is turned into a prescribed position by the means 20, the hook is engaged with the long hole while the supporting shaft of the lever is positioned to be fittable into the through hole 63, and when the jig 24 is moved by the means 25, the supporting shaft is fitted into the through hole 63, and then this state is held.
Patent JP-S5953072-A (JP)
Title: Structure of dc motor
Inventor: HASEGAWA HIROSHI
IPC: H02K23/40
Filed: 1982-09-20
Abstract: PURPOSE:To reduce the thickness of a DC motor and to enhance the output efficiency of a DC motor by winding an electromagnetic coil which is wound on an armature perpendicularly to the radial direction of the rotational shaft of the motor, and oppositely arranging a pair of permanent magnets. CONSTITUTION:A DC motor 11 has an armature 14 in which a plurality of coils 13 are wound on a doughnut-shaped soft core 12, and a rotor 19 in which a pair of ring-shaped permanent magnets 15, 16 are secured to a rotational shaft 18 through a doughnut disc housing 17. The core 12 has a length in a tangential direction perpendicular to the radial direction of the core. A plurality of slits 10 which are opened in an outer radial direction at the center and a slit 21 which is opened at the center in an inner radial direction of the core 12 opposite to the slits 20 are opened at the core 12, and the coils 13 are respectively wound on bridges 22 opposed between the slits 20 and 21. The permanent manbets 15, 16 are radially magnetized, and N-poles and S-poles are alternately magnetized at an angular pitch twice the angular pitch of the coils 13.
Patent JP-H0719997-A (JP)
Title: Liquid crystal panel inspection device
Inventor: NAKAKURA YUKIHIKO
IPC: G09F9/00
Filed: 1993-07-01
Abstract: PURPOSE:To provide an inspection device having high reliability against temperature changes by positioning and fixing an inspection signal output terminal on a base body made of the same material as that of a liquid crystal panel or a material having the same thermal expansion coefficient as that for the liquid crystal panel. CONSTITUTION:A probe board 7 is arranged along the outer edge of a liquid crystal panel 20, and an inspection signal output terminal 5 is connected in contact with the drive signal input terminal 21 of the panel 20. When an inspection signal is sent to the panel 20 from an inspection signal output circuit element 3, the panel 20 is inspected. The detection signal output of the element 3 is controlled by an inspection controller. The board 7 positioning and fixing a probe card 2 is made of the same material as that of the panel 20 or a material having the same thermal expansion coefficient. The board 7 is similarly expanded or shrunk after the panel 20. No positional drift occurs between the terminal 5 positioned on the board 7 and the input terminal 21 of the panel 20.
Patent JP-S6224390-A (JP)
Inventor: USHIKUBO KOHEI
IPC: G07F7/08
Filed: 1985-07-23
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-H0452684-A (JP)
Title: Driving method of liquid crystal display panel
Inventor: AOKI KAZUMICHI
IPC: G09G3/36
Filed: 1990-06-20
Abstract: PURPOSE:To increase the colors of a color display on an inexpensive liquid crystal display panel by synchronizing a driver IC with respective switching elements of the liquid crystal display panel, and dividing one output of the former into source data with time and supplying them to plural source lines. CONSTITUTION:The driver IC 13 sends source data out of respective data lines 14 to an output circuit 18 through flip-flop circuits 15, latch circuits 16, and 1st switching elements 17. At this time, the elements 17 are turned ON in order with a gate control signal S1 and the circuit 18 turns ON desired switching circuits in order according to the source data to output a desired voltage in an intermediate-level voltage. Then the liquid crystal display panel 11 turns ON 2nd switching elements 12 in order with a gate control signal S2 and plural source lines 2 can be driven in order with desired intermediate level voltages which are divided with time and sent out of one output 19 of the circuit 18.
Patent JP-H04362426-A (JP)
Title: Head up display unit
Inventor: KOIKE TOMOYUKI
IPC: G02B27/01
Filed: 1991-06-07
Abstract: PURPOSE:To satisfactorily observe a plurality of wavelength light generated from the same display element together with other visible information at the same observing point by providing plural layers of thin films of diffraction optical elements, which diffract one wavelength light at high efficiency and transmit the other wavelength light at high efficiency, on an optical flux coupling element. CONSTITUTION:A display device 1 is a color fluorescent display tube having a peak at a wavelength of 488, 532 and 623nm. The display image emitted from this is converged to a reflecting mirror 3 through relay lenses 2 and is reflected. The reflected light arrives at a holographic combiner 5 through a protective filter 4. The virtual image of the diffracted and reflected display image is imaged at a predetermined position, the rear of the combiner. In the combiner 5, three holographic films 5a, 5b, 5c are superimposed. Substrates 5d are stuck on the upper surface and the lower surface respectively. The films 5a-5c have a diffraction efficiency of about 90% with a band width of 10-30nm at a wavelength of 488, 532 and 633nm respectively, and have a transmission of 85% or more at the other wavelengths. Thus, good observation is possible.
Patent JP-H04361406-A (JP)
Title: Curl antenna element and curl antenna system
Inventor: NAKANO HISAMATSU
IPC: H01Q9/42
Filed: 1991-06-07
Abstract: PURPOSE:To develop the curl antenna element whose design is easy. CONSTITUTION:An outer circumference C of a curl element 2a of a curl antenna element 2 is selected to be (3/4)lambda<C<(2/3)lambda (lambda is a wavelength of an antenna propagation wave), the number of turns of the element 2a is selected to be one to nearly 1.5 turn, and the element 2a is formed by forming a wire raw material as a curl, and a shaft element 2b is coupled with a wind start point S or a wind end point (e) of the curl element 2a, a current flows to the shaft element 2b and the curl element 2a so that radiation power from the shaft element 2b is superimposed on radiation power from the curl element 2a to shape a desired radiation beam thereby facilitating the antenna design.
Patent JP-S6319983-A (JP)
Title: Video signal recording and reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B5/027
Filed: 1986-07-14
Abstract: PURPOSE:To successively reproduce three video signals respectively recorded in plural adjacent track systems without generating color deterioration by changing the rotational speed of a rotary head at the time of recording and reproducing. CONSTITUTION:A picked up object image is transmitted and reflected by half mirrors 6 through an image pickup lens 5 and led into image pickup circuits 7-9. At that time, a pulse generating circuit 10 generates a pulse for shifting a phase every 1/3 field. A synchronizing signal generating circuit 11 generated composite synchronizing signals and sends the generated signals to signal processing circuits 12 synchronously with the pulse generated from the circuit 10. The circuits 12 generates three kinds of video signals. When the sequential reproducing of the video signals is instructed, a system controller 14 controls a switching circuit 17, rotates a capstan 16 at 1/3 rotational frequency of recording and sets up the traveling speed of a tape 4 to 1/3 speed at the time of recording.
Patent JP-H0911042-A (JP)
Title: Electric discharge machining device
Inventor: OZAKI YOSHIO
IPC: B23H1/02
Filed: 1995-06-29
Abstract: PURPOSE: To dispense with necessity for changing a reference voltage of a servo reference circuit even in a change of a power source voltage so as to face facilitate operation of the servo reference circuit, to prevent damage on a machining face in a change of the power source voltage, to easily set an optimum reference voltage, and to increase machining speed. CONSTITUTION: In an electric discharge machining device, voltage is impressed to a clearance between a workpiece 2 and an electrode 1 arranged opposedly to the workpiece 2 so as to carry out electric discharge machining in the workpiece 2, and on the basis of a mean voltage impressed to the clearance during electric discharge machining, a length of the clearance is controlled by moving either/both of the workpiece 2 and the electrode 1. In the electric discharge machining device, the mean voltage between the power source voltage on the power source 9 side to be impressed to the clearance and a voltage impressed to the clearance is detected.  A ratio between the power source voltage and the mean voltage is found by means of an analog divider 761, and on the basis of a difference between the output from the analog divider 761 and the predetermined reference voltage, a length of the clearance is controlled.