baber/WOPTO huggingface dataset:
Patent JP-S63222448-A (JP)
Title: Package for electronic part
Inventor: KAWABE MASATOSHI
IPC: H01L23/00
Filed: 1987-03-11
Abstract: PURPOSE:To prevent the increase in temperature of a part which is mounted on a surface, by substantially applying a paint whose color has high reflectivity of heat or light, to the entire surface of the part which is mounted on the surface. CONSTITUTION:Paint 2, whose color has high reflectivity of heat or light, is substantially applied to the entire surface of a part 1, which is mounted on a surface. When the part is heated with a halogen lamp or a heater, the light or the heat is efficiently reflected. Thus the increase in temperature of the part 1 is prevented.
Patent JP-S62213178-A (JP)
Title: Amorphous silicon diode
Inventor: MISHIMA YASUYOSHI
IPC: H01L31/08
Filed: 1986-03-13
Abstract: PURPOSE:To increase the absolute value of photocurrents without changing the ratio of dark currents to photocurrents, and to reduce temperature dependency by forming an a-Si film onto an a-Si1-xNx film on an insulating substrate and constituting at least two electrodes onto the a-Si film. CONSTITUTION:An a-Si1-xNx film 5 is laminated on an insulating film 1 consisting of glass, etc. through a PCVD method. An a-Si film 3 is shaped similarly onto the a-Si1-xNx film 5 through the PCVD method, and a gate electrode 4 is deposited onto the a-Si film 3. An ohmic electrode 2 is deposited so as to be juxtaposed to the gate electrode 4. Since the conduction band of the a-Si film is bent largely on the valence band side on the interface between the a-Si1-xNx film and the a-Si film, electrons generated by irradiating an a-Si diode with beams are drawn into the a-Si1-xNx side, and holes are pulled into the ohmic electrode side, thus increasing the value of photocurrents.
Patent JP-S6088-A (JP)
Inventor: FUREDERITSUKU JII JIEI GURIIZU
IPC: H05B3/36
Filed: 1984-03-23
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-S62210931-A (JP)
Inventor: ITO KATSUJI
IPC: A01M29/06
Filed: 1986-03-13
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-H02236528-A (JP)
Title: Liquid crystal element
Inventor: ONISHI TOSHIICHI
IPC: G02F1/1343
Filed: 1989-03-10
Abstract: PURPOSE:To prevent the drop of a liquid crystal driving voltage by the resistance of transparent electrodes and to prevent the degradation in responsiveness and contrast by providing auxiliary electrodes of low resistance on the electrodes. CONSTITUTION:The auxiliary electrodes 7 are disposed in contact with the transparent electrodes 2 provided on a substrate 1. There is the tendency that the viscosity of a high-polymer liquid crystal is generally higher than the viscosity of a low-polymer liquid crystal and the threshold voltage thereof is higher at the time of driving the high-polymer liquid crystal which can be used in the liquid crystal element by an electric field. The resistivity of the transparent electrodes is, therefore, required to be lowered in resistivity as far as possible so as to decrease the voltage drop by the resistance and to prevent the drop of the voltage impressed on the high-polymer liquid crystal. The resistivity of the ITO film to be used for the transparent electrodes is about 10<-4> to 10<-3>OMEGAcm and the auxiliary electrodes of the resistance lower than the resistance of the ITO film are provided on the transparent electrodes at the time of using the high-polymer liquid crystal, by which the drop of the liquid crystal driving voltage by the resistance of the transparent electrodes is prevented and the degradation in the responsiveness and contrast is prevented.
Patent JP-H02236679-A (JP)
Title: Picture editing device
Inventor: OSAWA MASAYUKI
IPC: G06T11/60
Filed: 1989-03-10
Abstract: PURPOSE:To determine the position of picture information after the examination of layout, and to improve operability and a processing speed by altering the position to a different area while the several areas are being undetermined. CONSTITUTION:An area alteration designating means 24, which designates the alteration of the position of the area whose position is not determined from the picture information stored into a bit map memory 21, a bit map memory control means 25, which rewrites the picture information in the designated area on the bit map memory 21, a position determining means 26, which determines the position of the area whose position is not determined from the stored picture information, and an image memory storage control means 27, which stores the picture information of the area into the corresponding position of an image memory 23, are provided. Although the area whose position is undetermined is displayed on a display device 22, the position can be corrected by the area alteration designating means 24, and when the position is determined by the position determining means 26, the picture information of the areas is stored into the image memory 23. Thus the operability and processing speed can be improved.
Patent JP-H08250130-A (JP)
Title: Solid polymer type fuel cell
Inventor: SHIMOTORI SOICHIRO
IPC: H01M8/04
Filed: 1995-03-15
Abstract: PURPOSE: To provide a solid polymer type fuel cell, wherein assembly is facilitated and performance is sharply improved, by forming a fuel electrode side collector out of a hydrophilic conductive porous body, and a humidifying water permeating body out of a water repellent porous body respectively. CONSTITUTION: Fuel and oxidant electrodes 101 and 102 are arranged on both the surfaces of a polymer electlyte membrane 100, and a fuel electrode side collector 105 having a fuel gas guide groove 106 and an oxidant electrode side collector 107 having an oxidant gas guide groove 108 are provided while contacting with the electrodes 101 and 102 to form a unit cell, and plurals of its are layered. A cooling plate 110 is inserted into the lower surface of the collector 105 via a humidifying water permeating body 109 composed of porous body at every single cell, to supply cooling water to the membrane 100 via the collector 105 and the electrode 101.  At this time, the collector 105 is formed out of a hydrophilic carbon porous plate, having a porosity of about 70% and a mean hole diameter of about 40μm, and is provided with the groove 106; and the body 109 is formed out of a carbon porous thin plate, having a porosity of about 40% and a mean hole diameter of about 5μm, and water repellent treatment is applied.
Patent JP-H10253940-A (JP)
Title: Liquid crystal display device
Inventor: FUJITA KAZUHISA
IPC: G02F1/1368
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of reducing dullness in a fall of a scan signal causing erroneous write-in with less cost. SOLUTION: Wiring applied with a non-selection time scan drive voltage is formed in a display panel 111 on the opposite side to a connection end of a scan electrode driving IC 151, and by connecting this wiring with scan wiring 152-1 through a discharging switching element 175-1 controlled by the scan wiring 152-2 to be scanned next, since the relevant scan wiring 152-1 is connected to the wiring applied with the non-selection time scan voltage through the discharging switching element 175-1 turned ON by the selection time scan voltage of the next scanned wiring when the relevant scan wiring 152-1 arrives at the non-selection time voltage, scan voltage waveform dullness when the selection time scan voltage of a pixel switching element 125 of a part far from an attaching end with the scan electrode driving IC 151 goes toward the non- selection time scan voltage is improved.
Patent JP-H11254200-A (JP)
Title: Press
Inventor: FURUYAMA BUNJI
IPC: B21D24/16
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To solve interference between a forming operation and a knockout operation by transmitting a vertically oscillating motion on an oscillating plate to a knockout slider, through a freely rotatable con'rod, as a vertically acting force, and actuating a push-up pin through a lever mechanism provided on the bottom face of a bolster. SOLUTION: An oscillating plate 14 oscillates vertically by the rotation of a swash plate 12. A slider 15 and a knockout slider 51, which are engaged with the oscillating plate 14 through a connecting rod 16, 53, oscillate vertically. A forming operation is performed by an upper die 42 and a lower die 45 which are each attached to the lower end of the slider 15 and the upper face of a bolster 2 respectively. As the slider 15 rises upon completion of forming, the knockout slider 51 lowers, pushing up one end of a lever 59 and pushing down the other end. The knockout pin 43 rises through a push-up pin 57 that is engaged with the other end of the lever 59, and knocks out a formed product from the lower die 45.
Patent JP-H11255696-A (JP)
Title: Production of aldehydes
Inventor: WADA YASUHIRO
IPC: C07C47/02
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of further improving reaction activity of a catalytic reaction system containing organic polydentate phosphite in a hydroformylation reaction. SOLUTION: In this method for producing the corresponding aldehydes by subjecting an olefinic compound to hydroformylation reaction with carbon monoxide and hydrogen in the presence of a catalyst containing a metal of the group 8 and an organic polydentate phosphite compound, the reaction is carried out in the presence of a noncyclic single-seated phosphite compound represented by the general formula [Ar1 to Ar3 are each an aromatic organic group which each may have a substituent group and at least two groups among Ar1 to Ar3 are each an aromatic organic group having branched hydrocarbon group at one position in two ortho positions of phosphite oxy atom and having hydrogen atom at the other position] in a reaction system.
Patent JP-H09214421-A (JP)
Title: Control system for antenna directivity characteristic of radio base station in mobile radio system
Inventor: ITO SADAO
IPC: H04B7/26
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To reduce transmission power and radio wave interference and to improve the effective utilization of frequencies by controlling an antenna provided in a base station so as to direct the antenna in a direction giving a higher radio signal level sent from a mobile radio equipment. SOLUTION: A composite antenna 10 provided to a radio base station 1 has two kinds of functions (operations). The one is a function of sending/ receiving a control signal to/from mobile radio equipments 100 (100-1-100-p) in existence in an optional position in a service area under the control at all times and of confirming and tracing the current position of the mobile radio equipments 100, and the other function is a function of using only part of a composite antenna for the communication with an optional mobile radio equipment 100 so as to prevent, radiation of undesired radio waves for the use of the other parts.  In order to provide the functions above, the antenna is made up of plural basic antennas each having the identical characteristic so as to be in use through optional combinations under the control of a control section 14, the basic antennas have a narrow beam characteristic as the horizontal planer directivity and a tile angle control circuit 11 controls each tilt angle.
Patent JP-H05220687-A (JP)
Title: Detecting mechanism for holding force of robot hand
Inventor: SHIGEMITSU HIROAKI
IPC: B25J15/08
Filed: 1992-02-07
Abstract: PURPOSE:To precisely detect the force for holding a target material by parallel fingers by installing a lateral pair of contact members on the upper and lower parts on the opposed inner ends of a lateral pair of movable arms through respective plate members, and sticking a strain gauge to each plate member. CONSTITUTION:Two cylinder tubes 7 are simultaneously operated by the same quantity, and a lateral pair of vertical fingers 1 are opened and closed at the same stroke. When the vertical fingers 1, 1 are driven in this way to hold a target material, the force acting on the target material is transmitted to the vertical finger 1 and acts on support plates 3, 4 as a reaction. The support plates 3, 4 are provided on the root and top end of the vertical finger 1, respectively, and the forces acting on the support plates 3, 4 are detected by a strain gauge 6, respectively, and added together, whereby the force acting on the vertical finger 1 is determined.
Patent JP-H07245678-A (JP)
Title: Optical reader
Inventor: SHIYOUKI MIKIO
IPC: H04N1/04
Filed: 1994-03-02
Abstract: PURPOSE:To obtain the small sized optical reader reading an image continuously with easy scanning control and integrated with a print mechanism of a printer. CONSTITUTION:Plural flexible light receiving optical fibers 3a receiving an optical signal from a read original and sending the signal to a remote location are arranged to a movable read head and the transmission signal is given to a light receiving section of a sensor 4 provided to a stationary frame 10. The light receiving optical fibers 3a provided to the read head are arranged side by side in the subscanning direction (vertical direction with respect to an original) L and the read head is moved in the main scanning direction (horizontal direction with respect to the original) S to read an image of the original 8 continuously.
Patent JP-H04291320-A (JP)
Title: Production of liquid crystal panel
Inventor: KATAYAMA YOSHIJIROU
IPC: G02F1/1339
Filed: 1991-03-20
Abstract: PURPOSE:To join substrates in a manner as not to generate bubbles in a peripheral seal. CONSTITUTION:The process for producing a liquid crystal panel consisting of a pair of the substrates 12, 14 facing each other, the peripheral seal 17 provided between a pair of the substrates and a liquid crystal 16 sealed into the inside of the peripheral seal between a pair of the substrates is constituted to include stages for applying the peripheral seal 17 on one of a pair of the substrates 12, 14, sticking a pair of the substrates 12, 14 to each other, putting a pair of the substrates stuck to each other into a vacuum package bag 40, evacuating the inside of the vacuum packaging bag down to the vacuum degree ranging from 20 to 1.2Torr, sealing the port of the vacuum packaging bag and curing the peripheral seal by heating a pair of the substrates.
Patent JP-S56154223-A (JP)
Title: Multiple point press-bending apparatus for metallic sheet
Inventor: TAURA RIYOUJI
IPC: B21D5/01
Filed: 1980-04-28
Abstract: PURPOSE: To eliminate breaking, hurting, wrinlking, etc., to be caused in a metallic sheet when it is pressed by a punch head, by attaching a soft elastic sheet slidable on the face of a punch head to the punch head of upper and lower press forming punch groups facing to each other.  
     CONSTITUTION: A cover, prepared by adhering a steel disk 7 to a petal type rubber sheet 8, is set with aligning springs 6, 9 to an upper punch head, for instance, of a three thread press machine, etc., to be used in forming a metallic sheet into a composite curved surface such as a bow, stern, etc. The material of this cover is optionally selected. Then, a lower punch head 1a near to the middle of the punch train, for instance, presses a metallic sheet 5 to an upper punch head 3a, and then, a head 1b on the outer side of the punch train goes up further while bending the sheet 5. The cover of the head 1b slides upon the face of the head 1b with the movement of the contact surface caused by bending of the sheet 5 so that the head 1b increases its inclination. As a result, there is no sliding part between the sheet 5 and the cover contacting with the sheet 5, so that the sheet 5 is not hurted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11262169-A (JP)
Title: System protective device
Inventor: FUKUMOTO GOJI
IPC: H02H3/08
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To attain protection with a system protective device against a plurality of failure detected points, by sharing a control command part to a switch such as a breaker. SOLUTION: Characteristics, TAP, and time settings are made to all operating determination parts 3 from a set value input part 9 while a selecting switch 10 is being switched. Abnormal current is inputted into an input part 5 mounted on a body 1 through a current transformer 4 mounted on a main circuit distribution line 7. At this time, it is determined that the abnormal current is within a prescribed operating range set by the operating determination part 3, and its signal is outputted to a switch shut down command part 2 and a corresponding switch determination part 8. The switch shut down command part 2 outputs a switch shut down command signal to the corresponding switch determination part 8.  The corresponding switch determination part 8 determines whether the signal is inputted both from the operating determination part 3 and the switch shut down command part 2, and outputs the switch shut down signal to the corresponding switch. It is possible to shut down a corresponding switch with a system protective device for a plurality of overcurrent detection points to protect the appropriate overcurrent.
Patent JP-S6310624-A (JP)
Title: Melt-moldable fully aromatic polyester
Inventor: FUKUI KUNISUKE
IPC: C08G63/60
Filed: 1987-03-13
Abstract: PURPOSE:To obtain the title melt-moldable compound excellent in mechanical properties and heat resistance, comprising residues of a specified aromatic hydroxycarboxylic acid, Those of an aromatic diol, those of 4,4'- dihydroxydiphenyl ether and those of an aromatic dicarboxylic acid. CONSTITUTION:An esterifiable derivative (A) of an aromatic hydroxycarboxulic acid, an esterifiable derivative (B) of an aromatic diol, an esterifiable derivative (C) of 4,4'-dihydroxyphenyl ether and an armoatic dicarboxlic acid (esterifiable derivative) (D) are heated in a vacuum, and low-boiling compounds are distilled from the reaction mixture to obtain the title compound comprising 30-80mol% component A residues of formula I (wherein Ar<1> is an aromatic hydrocarbon containing at least 60mol% p-phenylene group). 1-20mol% compound B residues of formula II (wherein Ar<2> is a bivalent aromatic residue which is at least either of p-phenylene or 4,4'-diphenylene), 1-32mol% component C residues of formula III and component D residues of formula IV (wherein Ar3 is an aromatic group containing at least 60mol% p-phenylene group) in an amount equimolar to the sum of component B residues and component C residues.
Patent JP-H01232162-A (JP)
Title: Valve unit guide structure of injector for liquid fuel of low viscosity
Inventor: KAJIURA TETSUYA
IPC: F02M51/06
Filed: 1988-03-10
Abstract: PURPOSE:To maintain good responsibility for a long period eliminating scratching of a valve unit by forming its sliding surface in hardness relatively smaller than the hardness of a slide contact surface in a guide hole, in the case of an injector injecting pressurized fuel. CONSTITUTION:An injector provides in its point end a valve case 3, having a guide hole 6 provided with a valve hole 4 and a valve seat 5 and penetrating through an axial center part, and a valve unit surface adapted to the valve seat 5. By giving an opening signal to a solenoid coil 10, a valve unit 7 is opened, injecting pressurized fuel. The valve unit 7 forms its sliding surface in hardness relatively smaller than the hardness of a slide contact surface of the guide hole 6. Thus because the guide hole maintains a smooth surface over a long period, the valve unit eliminates its scratching, and good responsibility can be maintained over a long period.
Patent JP-H07271840-A (JP)
Title: Block diagram preparing device
Inventor: MIYOKAWA TADAHIRO
IPC: G06F12/08
Filed: 1994-03-28
Abstract: PURPOSE:To automatically write connection information at the time of switching the hierarchy of a block diagram. CONSTITUTION:An I/O control part 240 sends an instruction in accordance with an input signal from a mouse 233 e.g. and a command processing part 260 prepares a block diagram from an upper hierarchy up to a lower hierarchy and switches an editing drawing frame. At the time, the connection information of a block symbol in the upper hierarchy is stored in an inter-hierarchy connection information storing means 252. In the case of preparing the lower hierarchy on a new drawing, I/O pins are automatically laid out based upon the stored block symbol connecting information and the line names of respective pins are written. In the case of editing the already prepared block diagram for the lower hierarchy, a difference between the connection information of the lower hierarchy block diagram which is stored in an one-hierarchy block data storing part 251b and the block symbol connecting information stored in the means 252 is detected and the detected result is displayed as a message.
Patent JP-H09247488-A (JP)
Title: Display device having circuit protection function on occurrence of abnormal voltage
Inventor: BOKU DAICHIN
IPC: G09G1/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the display device in which the circuitry is protected on the occurrence of an abnormal voltage at horizontal and high voltage output terminals. SOLUTION: The device uses an abnormal voltage detection section 100 to detect a voltage generated from a load of a horizontal output circuit 40 and to control the operation of the output circuit thereby protecting stably the output circuit from an abnormal voltage even when the abnormal voltage is produced at any point in all the circuit from the load circuit to the voltage detecting point. Thus, the voltage detection section and a power supply control section are added to the load circuit of a horizontal deflection output circuit 43 in this way, then even when there is no provision of a discharge loop in the horizontal output circuit against an open fault of the load circuit, the destruction of the output circuit is prevented.
Patent JP-H05278649-A (JP)
Title: Working truck
IPC: E21B15/04
Filed: 1992-02-07
Abstract: PURPOSE:To facilitate the travel on a slope and various work by grounding base frames and auxiliary base frames provided with a plurality of legs alternately and on the other hand, by moving them in the longitudinal and cross directions to move a truck, and holding a moving position with ropes. CONSTITUTION:In the case of making a hole 33, for example, in a normal face 32 using a working truck 31, a boring machine 34 is installed on a work table 19, and the ropes 28 of a pair of the right and left winches 27 are also drawn out, and the head of each rope is fixed to the pile 35 driven into the normal face 32. In the next step, On one hand, an auxiliary leg members... 15 are contracted, and on the other hand, leg members 2... are extended down to the ground. In the next step, before and behind or right and left cylinders 14 are driven to move auxiliary base frames 6 in the longitudinal or cross direction, and then the auxiliary legs... are extended down to the ground, and on the other hand, the leg members 2... are contracted to leave the ground surface 36. The working truck 31 is moved by repeating the same operation and is held at a moving position through the ropes 28.
Patent JP-S59182113-A (JP)
Title: Rocking feeder
Inventor: KUZUSHIRO KOUJI
IPC: B65G27/04
Filed: 1983-03-31
Abstract: PURPOSE:To make compact a rocking feeder for the true-up supply of cylindrical elements piled in bulk, by providing rockers for holding the elements in a prescribed posture in a send-out groove and by causing the rockers to swing on a base plate inclined to the horizontal plane, to transfer the element into a feed groove. CONSTITUTION:When rockers 2, 3 are swung around a rocking shaft 1 by a rotary actuator not shown in the drawing, elements X are stirred in an element reservoir 2a and moved into a hopper 3a. The elements are then trued up on the curved wall of the hopper 3a and moved into a send-out groove 3b as the elements are in such a prescribed posture that their axes extend toward the rocking shaft 1. When the send-out groove 3b has become coincident with a feed groove 5a due to the swing of the rockers 2, 3, the elements X are transferred in said posture into the feed groove. This constitution enables the smooth feed of the cylindrical elements and makes the equipment compact.