baber/WOPTO huggingface dataset:
Patent JP-H02211421-A (JP)
Title: Display device with input function
Inventor: TANIGAKI TAIJI
IPC: G02F1/133
Filed: 1989-02-13
Abstract: PURPOSE:To simplify circuit configuration on a substrate and to exceedingly improve the yield of production by providing active elements, signal electrodes, reading out electrodes, etc., on one substrate and providing scanning electrodes in the form of stripes on a counter substrate. CONSTITUTION:Picture element electrodes 9a, 9b... are disposed on the 1st substrate 10 and the active elements 1a, 1b... are formed to every one thereof. Photosensitive elements 7a, 7b... are provided at every prescribed number of the picture element electrodes 9. The reading electrodes 5a, 5b... connected to the photosensitive elements 7 are formed without intersecting with each other in the same direction as the direction of the signal electrodes 3a, 3b... connected to these active elements 1. The scanning electrodes 12a, 12b... are formed in the form of stripes in the direction orthogonal with the signal electrodes 3 on the counter substrate 11. The circuit configuration on the substrate is, therefore, simplified and the product yield is improved.
Patent JP-H01208239-A (JP)
Title: Control device for automatic car clutch
Inventor: TANAKA HIROSHI
IPC: F16H63/50
Filed: 1988-02-16
Abstract: PURPOSE:To prevent deterioration of the starting characteristics due to drop of the stall revolving speed at highland by sensing the engine torque dropping condition from variation in the pressure due to altitude, and decrementally correcting the clutch torque in an amount corresponding to the drop of the engine torque. CONSTITUTION:An electronic control unit 20 is fed with signals from an engine revolving speed sensor 19, primary pulley revolving speed sensor 21, secondary pulley revolving speed sensor 22, and airconditioner and choke operating situation sensors 23, 24. Controls are performed by feeding a clutch control signal from the electronic control unit 20 into an electromagnetic clutch 2 and the speed change control signal and line pressure control signal into an oil pressure control circuit 17 of a continuous transmission 4. The engine torque dropping condition is sensed from pressure variation due to altitude, and the clutch torque is decrementally corrected by an amount corresponding to the drop of the engine torque.
Patent JP-S61192013-A (JP)
Title: Thin film magnetic head
Inventor: SAWAI ATSUSHI
IPC: G11B5/31
Filed: 1985-02-21
Abstract: PURPOSE:To decrease noises produced by an edge effect and to read accurately the information with a thin film magnetic head, by providing a lower magnetic layer, a magnetic gap layer, a conductor coil, an insulated layer, the 1st upper magnetic layer and the 2nd upper magnetic layer respectively. CONSTITUTION:For instance, five 2nd upper magnetic layers 61-65 are formed on the 1st upper magnetic layer 5 by a thin film forming process so that the widths of these five layers are reduced successively in the core width direction of a magnetic head. As a result, the thickness of the layers 61-65 are decreased successively in the relative driving direction (X-X) of a magnetic recording medium. Thus the edge noises produced at each edge are greatly decreased as shown in a figure (b). This also reduced the noise due to the outer edge of the upper magnetic layer. Here those edges are removed by chamfering, etc. and therefore the edge noises can be eliminated.
Patent JP-H08226114-A (JP)
Title: Blocks and assembled body thereof
Inventor: FUKAMOTO SHIGERU
IPC: E02B3/14
Filed: 1995-02-22
Abstract: PURPOSE: To provide and maintain habitable environment for aquatic animals and plants such as fishes and shellfishes, an alga and other creatures, keep compatibility with an ecology, and maintain strength by restoring a river bed, a revetment or the like to the status of an original river as much as possible. CONSTITUTION: A block 1 has an approximate prism form, and each of the lengthwise four sides thereof is provided with a longitudinal groove 2 at a position offset from a center. In addition, the width of a narrow land 4 at an area divided with the groove 2 on each side is kept approximately equal to the width of the groove 2. As a result, the land 4 of one block can be coupled to the groove 2 of another block, and four adjacent blocks 1 can be assembled, so as to form prismatic space internally.
Patent JP-S63201594-A (JP)
Inventor: SUGANO SATOSHI
IPC: G21C3/356
Filed: 1987-02-18
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-H01208000-A (JP)
Title: Base plate positioning apparatus
Inventor: MITSUFUJI FUMIO
IPC: B23P19/00
Filed: 1988-02-16
Abstract: PURPOSE:To make a dedicated mechanism for causing pressing members to appear and hide unnecessary, by a structure wherein the pressing members moves in and form the track for base plates corresponding to the movement that guide rail structure move up or down in order to perform delivery of the base plate. CONSTITUTION:A pair of guide rail structures 52, 53 for supporting the both side edges of a base plate are disposed on a base. When the guide rail structures 52, 53 go upward till the height thereof becomes equal to that of a loading bridge 5 and an un-loading bridge 7, a pressing members are left below together with the base, and therefore they do not obstruct the movement of the base plate. When the guide rail structures 52, 53 go downward, the pressing members appear in front of or behind the base plate, respectively. At this time, if the pressing members are so actuated as to press the base plate from the both sides by a pressing member driving mechanism, the base plate is positioned at a predetermined reference position. Accordingly, the appearance or the retreat of the positioning members are naturally performed in connection with the delivery movement of the base plate.
Patent JP-H03241047-A (JP)
Title: Knit run cam
Inventor: SHIMA MASAHIRO
IPC: D04B15/36
Filed: 1990-02-14
Abstract: PURPOSE:To carry out knitting having four kinds of knits in the same course, by laying specific two cams having falling slopes of needle butts overlapping at least a part range on the same phase of cam plate. CONSTITUTION:Two cams 26B and 34 having falling slopes 26a and 45a of needle butts overlapped at least in a part range are laid on the same phase of a cam plate 21 in an advance direction of carriage. A position at the lowest end of a projecting part 45 of a stationary guide cam 34 is made higher than the lowest end part 44 of a knitting cam 26B and tack needle is dropped.
Patent JP-H05228637-A (JP)
Title: Plasma cutting device
Inventor: YAMADA OSAMU
IPC: B23K10/00
Filed: 1992-02-20
Abstract: PURPOSE:To reduce the damage by the high-frequency voltage of an electrode and a nozzle and a danger of electric shock to an operator by forcibly stopping superimposition of the high-frequency voltage at the time of starting an arc after the lapse of specified time when a plasma arc current is not detected. CONSTITUTION:An output terminal of a current detector 30 is connected with a terminal of inversion of a comparator 32 and it detects the plasma arc current. A switch 38 functions as a starting switch of the high-frequency voltage superimposition. This switch 38 is connected with a timer circuit part 34 and the output thereof is inputted to an AND circuit part 36 along with the output of the comparator 32. This output is then inputted to a high-frequency voltage circuit part 22 as a starting signal of the high-frequency voltage.
Patent JP-2000229405-A (JP)
Title: Recorder
Inventor: OBANA KATSUMI
IPC: B41J29/13
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the work of replacing a recording head, or the like, by shifting a recording head automatically to a position facing the working position when a cover is opened thereat in order to perform the work of replacing a recording head, or the like. SOLUTION: When an operating section 55 is opened in order to replace an ink jet recording head or only an ink tank, an operating section open/close detecting sensor 64 is turned on and an ink jet cartridge 5 is shifted to a left side position of a recorder body. Opening in a guide face 60 under document and a cartridge cover 61 are located above that position and an ink jet recording head or only an ink tank can be replaced under that state. When the ink jet cartridge 5 is replaced, a mounting tray, the operating section 55 and a cartridge cover 61 are opened in that order and they are turned from the front side to the rear side of the recorder.
Patent JP-H03239468-A (JP)
Title: Work clamping method in polishing operation
Inventor: FUKUI TORU
IPC: B24B37/30
Filed: 1990-02-14
Abstract: PURPOSE:To eliminate a bubble lying between a wafer and a plate as well as to make any dent so as to be produced on a wafer work surface after polishing by applying wax onto a nonwork surface of the wafer in advance, also applying a volatile liquid on such a plate as heated to more than the melting point of this wax. CONSTITUTION:Wax 2 is applied onto a nonwork surface of a wafer 1 in advance before polishing operation. Next, after a plate 4, where the wafer 1 is attached, is heated to more than the melting point of wax, a volatile liquid is applied onto a surface of the plate 4, and the wafer 1 is quickly joined together, pressurized and bonded. At this time, the volatile liquid applied to the plate 4 is evaporated and expanded by heat of this plate 4, so that steam 8 is blown out to the outside from a clearance between the wafer 1 and the plate 4, and at this time, this steam 8 carries away air entrapped in space between the wafer 1 and the plate 4. When this plate 4 is further cooled, a residual bubble 6 lying between both 1 and 4 is liquefied and extinguished.
Patent JP-H10227190-A (JP)
Title: Excavator
Inventor: KAGOTA NORIO
IPC: E21B4/06
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To stably protrude the edge of a bit device outward to maintain and exactly perform excavation by providing a recess part communicating with the bottom face of two bit devices in the case where the device is rotated and one end of both the bit devices is protruded outward only in a prescribed excavation amount from the outer peripheral face of the device. SOLUTION: Bit devices 52a, 52b are rotated by rotation of a hammer cylinder 30, and force of excavation advancement is received to protrude one end thereof in a prescribed amount from the outer periphery of a pipe 46 to excavate soil. At the time, the partial contact face of the linear end faces of both the bit devices 52a, 52b becomes a stopper and rotation is stopped. In the state, the bit devices 52a, 52b receive rotation force of the hammer cylinder 30 to perform excavation, half-circular recess parts provided on the bottom face communicate with both the bit devices 52a, 52b, and the center thereof is a circular recess part 58 positioned on the rotation shaft of a device 36.  In hard ground, rock enters a recess part 58, in soft and weak ground, clay enters the recess part 58, dislocation of the linear end faces of the bit devices 52a, 52b is prevented, and rotation can be not performed at a half-way rotation position.
Patent JP-H09228756-A (JP)
Title: Water-tight structure of front door of house
Inventor: INOUE KOICHI
IPC: E06B7/16
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To improve watertight characteristics between a door lower end and a lower frame by fixing a corner airtight member with which a lower airtight member is brought into airtight contact at the corner parts of a lower frame and vertical frame at both end positions of lower airtight member falling from a lower frame at the time of closure of door. SOLUTION: A lower airtight member 3 is stored over the whole length of door bottom 10 of lower frame 2 of door 1, the door bottom 10 raises the member 3 at the time of opening the door 1 by means of a rod and a spring and lowers the same at the time of closing. At right and left vertical frames 6 of door frame vertical airtight member are layed so as to be brought into close contact with the surface of door 1 on the inside of room. At a lower end position of the vertical airtight member 7 of the vertical frame 6 a corner airtight member 8 contiguous to the vertical airtight member is fixed. With this corner airtight member 8 the lower airtight member 3 lowered at the time of closure of door 1 is brought into close contact. Accordingly, the watertightness between the door and the lower frame can be improved.
Patent JP-H02213656-A (JP)
Title: Air conditioner
Inventor: TANAAMI TAICHI
IPC: F25B43/00
Filed: 1989-02-15
Abstract: PURPOSE:To perform a proper energization of a cooling or a heating device under a low input, make a fast blowing of hot air and improve a comfortable feeling by a method wherein a tank is arranged between a pressure reducing device and an indoor heat exchanger and the tank is provided with a cooling device. CONSTITUTION:A tank 6 arranged between a pressure reducing device 5 and an indoor heat exchanger 4 is provided with a cooling device 7. When an air conditioner is being stopped, when a surrounding air temperature is low, when a difference between a temperature of compressor and the surrounding air temperature is low, i.e., when it is judged that the compressor 1 is being stopped for a long period of time, the cooling device 7 is energized, resulting in that a tank part shows the lowest temperature in a freezing cycle and refrigerant is condensed in the tank 6. If the compressor 1 starts to operate from this state, the refrigerant in the tank 6 may pass through an outdoor heat exchanger 3 while being evaporated and a heat absorption is carried out from the beginning of operation. If the heating device 12 for the compressor 1 is operated along with the cooling device 7, a heating calorie consumed due to an increased temperature of the compressor 1 when the operation is started can be supplied to the indoor side and then a heating effect can be improved more within a short period of time.
Patent JP-H11218882-A (JP)
Title: Photographic roll film
Inventor: YUBIHARA KENJI
IPC: G03C3/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of problems in the photographic performances of a silver halide photographic roll film, such as change of sensitivity and occurrence of fog by restricting the total amount of free sulfur contained in light- shielding paper to a specified value or less. SOLUTION: A furnace black obtained by introducing a raw material oil into flames produced by burning a heavy oil as fuel is used as a carbon black. The carbon black is formed by feeding a fuel oil 12 and air 13b into the furnace 11 and introducing the raw material oil 15 into the flames 14 and incomplelely combusting the oil 15. The C heavy oil classified into 3 kinds is generally used for manufacture of the carbon black to be used for the light-shielding paper, and an amount of the free sulfur in the carbon black can be reduced to <=15 ppm by reducing a sulfur content of 0.7 weight % in the C heavy oil. The total amount of free sulfur contained in the light-shielding paper obtained by mixing the carbon black together with paper pulp is reduced to <=0.3 mg per 1 m<2> of the silver halide photographic film.
Patent JP-S61193402-A (JP)
Inventor: SODA KOJI
IPC: H01C7/10
Filed: 1985-02-21
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-S56130901-A (JP)
Title: Manufacture of resin magnet
Inventor: SAKAIRI TADASHI
IPC: B29B7/06
Filed: 1980-03-17
Abstract: PURPOSE: To enhance the productivity of a resin magnet by preventing the thermal deterioration of kneaded material and uniformly dispersing ferrite powder, thereby stabilizing the physical properties thereof and enabling the production of kneaded composition.  
     CONSTITUTION: Kneaded material of less than 90vol% of a container mechanically sealed containing matrix of ferrite powder and rubber, plastic or the like and small amount of additive is filled in the container, agitating blades are rotated at high speed to rapidly raise the temperature of the composition, rotated for several minutes until the dispersion of the ferrite powder and the matrix become uniform, and  then the material is sufficiently kneaded at the speed lower by 80% of the high  speed rotation to prevent the thermal deterioration thereof. Subsequently, the material is kneaded at temperature of the range at 10°C as high as the melting point of  the matrix, and then granulated in a tank having cooling and agitating function  and pulverizing function. Thus, the physical properties thereof can be stabilized,  the kneading conditions can be stabilized in long term continuous kneading, and  high productivity can be automated due to shortening of the time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0228214-A (JP)
Title: Production of colored polymer moldings and combination with reactive solution
Inventor: HARA SHIGEYOSHI
IPC: C08G61/06
Filed: 1989-02-15
Abstract: PURPOSE:To obtain the title moldings having excellent beautifying properties, oxidation resistance, resistance to deterioration by light by dispersing a specific pigment into a reactive liquid containing an activating agent component, blending the dispersion with a catalyst component-containing reactive liquid and then molding the blend while carrying out polymerization. CONSTITUTION:A pigment selected from (A) a carbon black obtained by imperfect combustion of hydrocarbons, (B) a pigment consisting of titanium oxide, (C) a pigment consisting of iron oxide and (D) a pigment consisting of a cobalt oxide is dispersed into a reactive solution of polymerizable monomer containing an activating agent component of metathesis polymerization (hereinafter referred to as polymerization) catalyst system. Then the reactive solution of the polymerizable monomer containing catalyst component of the polymer catalyst system is blended with the reactive solution containing the dispersed and above- mentioned pigment and the blend is molded while carrying out polymerization to provide the aimed moldings.
Patent JP-S55147344-A (JP)
Title: Oxygen measuring sonde
Inventor: RAINAA SHIYUMITOBERUGAA
IPC: G01N27/12
Filed: 1980-03-17
Abstract: A sensor measuring the partial oxygen pressure in furnace exhaust gas has an active layer of palladium. When the sensor is maintained at a particular temperature, for example about 700 DEG  C., the palladium changes to palladium oxide at a specific air number, namely 1.2. The change from palladium to palladium oxide and vice versa causes a change in conductivity by a factor of approximately 20. This change in conductivity is a clearly defined output signal which can be adjusted to occur at any desired air number in the region from 1.05-1.4, depending upon the temperature at which the sensor is maintained. Two sensors may be used, each maintained at a different temperature so that a control region is defined as the air number region wherein the sensor maintained at the lower temperature is oxidized while the second sensor is reduced. Preferably, the active layer consists not only of the metal oxide but also of a ceramic component such as cerium oxide which is doped with 0.5-10% by volume of Nb2O5 or Ta2O5.
Patent JP-S59159718-A (JP)
Inventor: SHIMIZU MICHITAKA
IPC: A01G1/04
Filed: 1983-03-03
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-H11217973-A (JP)
Title: Opening device
Inventor: HOZUMI RYOICHI
IPC: E06B3/36
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To improve workability in outdoor side floor finishing. SOLUTION: An opening device includes a frame body 2 formed with an upper frame 2a, a lower frame 2b and right and left vertical frames 2c, 2d and provided at the opening of a building and a door body 3 provided on the frame body 2 in a freely open/closed manner, the vertical frames 2c, 2d having protrusions 11 protruded to the outdoor side of the outdoor end 12 of the lower frame 2b. On the outdoor side of the lower frame 2b, a lower frame assisting member 13 having a protrusion width (w) greater than and almost equal to that of the protrusion 11 and with the outdoor end 14 formed in an almost linear shape is provided integrally with or separately from the lower frame 2b.
Patent JP-S62193609-A (JP)
Title: Vacuum dehydrator
Inventor: SUZUKI TOSHIO
IPC: B01D33/58
Filed: 1986-02-20
Abstract: PURPOSE:To obtain highly concentrated cake by providing a cake scraping means for scraping off the cake deposited on the surface of a rotor to a specified thickness when filtration is finished on the slurry tank side. CONSTITUTION:While a disk sector 5 rotating on a rotating shaft 3 enters into the slurry in the slurry tank 1 and passes through the slurry (in the filtration stage), the solid components in the slurry are deposited by the negative pressure in the sector 5 on the filter cloth on the surface of the sector 5. When the sector 5 emerges from the slurry after filtration, the cake deposited on the surface of the sector 5 is scraped off by a piano wire (cake scraping means) 6 provided in the slurry tank 1 to a specified thickness. Besides, when the sector 5 emerges from the slurry, the water in the solid components is sucked by the negative pressure in the sector 5 and removed to form cake, and the deposited cake is stripped off by the back-purge air in the sector 5 before the sector again enters into the slury.
Patent JP-S53120051-A (JP)
Title: Wire coiler
Inventor: FUJIMOTO SHIGENOBU
IPC: B65H67/04
Filed: 1977-03-28
Abstract: PURPOSE: To prevent the damage of wire coiled on a bobbin by covering the peripheral surface of a driving roller with elastic member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58151103-A (JP)
Title: Amplifying circuit
Inventor: FUJIWARA MASAMI
IPC: H03F1/22
Filed: 1982-03-04
Abstract: PURPOSE:To avoid the effect of ripple and noise components in a power supply from being given to the output, by connecting both ends of parallel circuit consisting of the 1st and the 2nd series circuits to a floating DC power supply via a constant current source respectively. CONSTITUTION:Power supplies 16, 17 are formed as floating power supplies 18. The power supplies 18 are made up of an ideal DC power supply E3 and a power supply e3 including ripple and noise components. The current flowing from the power supply e3 flows in the path of e3 resistor 8 constant voltage element 6 constant voltage element 7 resistor 9 power supply e3, no ripple and noise components are produced and they are not produced at the output terminals either.
Patent JP-S60177923-A (JP)
Title: Chute for taking out laminated iron core plate blanking die
Inventor: IWAZU NAMIJI
IPC: B21D45/00
Filed: 1984-02-27
Abstract: PURPOSE:To shorten time for changing preparatory work of chute by fixing a front chute on a base provided to the lower part of a blanking press device and providing a swingable intermediate chute and a basal chute between the base and a bolster. CONSTITUTION:A base 16 is fixed in the frame 3 of the blanking press device and at the lower part of a bolster 5 that supports a die 4, and a swingable intermediate chute 18 is installed at the upper part of the base 16 through a hinge pin 19. A front chute 8' is fixed in the lower part of the base 16, and further, a basal chute 20 is fixed to common insert 22 of the bolster 5. Outer diameter of the chute 20 is made to allow inserting into inner diameter of the chute 18, and inner diameter of chutes 18 and 8' is made to pass maximum diameter of blanked laminated iron core, and chutes 18, 8' are made to be used in common. Thus, labor and time for changing preparatory work of the taking out chute is made reducible.