baber/WOPTO huggingface dataset:
Patent JP-H01105460-A (JP)
Title: Cell
Inventor: WATANABE ATSUSHI
IPC: H01M4/134
Filed: 1987-10-16
Abstract: PURPOSE:To obtain a cell with a large area and stored in a plastic film case by improving the connection between a sheet-shaped active material and a current collector without utilizing the compression force of the case for the positive electrode of the thin cell. CONSTITUTION:A current collector is constituted of a grid-shaped current collecting section and needle-shaped lugs 9 provided at least on one side, the needle-shaped lugs 9 are press-fitted and stuck to a sheet-shaped active material 7 to form a positive electrode. The sheet-shaped active material is made of activated carbon fiber or conducting polymer fiber in a cloth shape or a felt shape, the grid-shaped current collecting section is formed with a metal foil forming the current collector by the expanding method. The internal resistance is thereby reduced, the charging or discharging current is allowed to easily flow, the charging capacity and efficiency are improved, a cell with a large area can be obtained, and a plastic case can be used.
Patent JP-2000099116-A (JP)
Title: Ladder, language structure
Inventor: SATO TAKASHI
IPC: G05B19/05
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make decreasable the number of instructions for programming the same function by preparing an instruction by which a process specifying the limitation range of a specific process by setting can be described as one specific instruction. SOLUTION: The instruction by which a process specifying the limitation range of an upper/lower-limit limiting process, a variation rate limiting process, a dead-zone process, etc., by setting is described as one specific instruction is prepared. In, for example, the upper/lower-limit limiting process, an upper/ lower limit limiting instruction LMT is used for programming for obtaining an output ±Y0 while the upper and lower limits of a process input ±X0 are limited. Further, the output can be varied according to the large/small relation between the upper-limit value H and lower-limit value L. At the time of the programming, the upper/lower-limit limiting instruction LMT is selected and proper values (in the range shown by the item of a parameter) are set at parts of symbols ***. Conversion data DAT show the current state and need not be set.  The execution result of the instruction is stored in the data block having the head address shown by an address AD0.
Patent JP-H02109604-A (JP)
Title: Mouth forming device
Inventor: ISHIDA HITOSHI
IPC: B23B3/26
Filed: 1988-10-18
Abstract: PURPOSE:To improve the machining efficiency of mouth forming machining and enable machining dimensions to be varied during machining by forming the captioned device with a main spindle having a center through hole, an installing member on which tool rests are approaching/separating movably provided and a means of moving the tool rests during a cutting operation. CONSTITUTION:An installing member 21 having a through hole 21a the center of which conforms to the center through hole 18a of a main spindle 18 is fixed to the end of the main spindle 18 and integrally rotated with the main spindle 18. A plurality of tool rests 23 are provided on this installing member 21 approachably/separably to and from the center thereof. A cutting tool 24 with the cutting edge thereof directed to the center of the installing member 21 is removably installed on the tool rest 23, to cut a workpiece material passing through the center through hole 18a by the rotation of the main spindle 18. A plurality of holding means 25 which enable the workpiece material to be mounted/removed are provided in the center through hole 18a, feedably holding the workpiece material which is cut by the cutting tool 24, to prevent same from moving due to cutting resistance.
Patent JP-H09168971-A (JP)
Title: Slurry management system and slurry managing method for wire saw
Inventor: NAKAYAMA AKIHIRO
IPC: B24B27/06
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To reuse abrasive grains in slurry and dispersing liquid discharged from wire saws in a slurry management system for the wire saws. SOLUTION: Waste slurry discharged from respective wire saws W1 to W4 is sequentially conveyed to a decanter 6 and a filter 7. Abrasive grains are separated from the waste slurry and recovered in the decanter 6, and chips are separated and dispersing liquid is recovered in the filter 7. The recovered abrasive grains and dispersing liquid are conveyed to a mixing tank 2 and again dispersed, and the slurry are mixed and formed. At this time, the content of the abrasive grains in the slurry is detected by a gravimeter S1 and a viscosimeter S2, the mixing weight ratio of the abrasive grains and dispersing liquid is set into the range of 1:0.91 to 1:0.6, and the supplying amounts of new abrasive grains and dispersing liquid are adjusted. The mixed and formed slurry are continuously supplied to respective wire saws W1 to W4.
Patent JP-H02111078-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI AKIRA
IPC: H01L29/861
Filed: 1988-10-20
Abstract: PURPOSE:To improve resistance of a diode by providing a rectangular cathode region of one conductivity type with enhanced concentration so that each peak of nearly rectangular anode region of the opposite conductivity type is curved and the periphery of the anode region is surrounded with equal-distance gap. CONSTITUTION:An anode region 2 is formed on a semiconductor substrate 1 and a rectangular cathode region with improved concentration is formed surrounding the periphery of the anode region 2 with certain distance from the anode region 2. The corners of the rectangular cathode region all define right angles. When a diode formed in this manner is subjected to breakdown by applying a voltage in the reverse direction, a breakdown current A uniformly flows between the anode region 2 and the a cathode region 4 with a high concentration, thus improving resistance against breakdown.
Patent JP-S61139461-A (JP)
Title: Image forming device
Inventor: SUKUNAMI HIROSHI
IPC: B41J25/304
Filed: 1984-12-13
Abstract: PURPOSE:To enable heating to be subdued and power consumption to be reduced by switching applied voltage to a shift means from a thermal head during start-up and holding. CONSTITUTION:If a home position of ribbon is detected by a detector, a control section drives a pulse motor and at the same time, excites a solenoid 12. As a result of this excitation, a start-up signal (a) and a holding signal (b) are supplied to the input terminals 80a, 80b of a solenoid drive circuit respectively, a transistor 83, 84 is turned ON to allow 24V voltage to be applied to the solenoid 12 and a thermal head is moved upward by high voltage excitation. Next, if the input of the start-up signal (a) is discontinued, only the transistor 84 is turned ON and 9V voltage divided by a resistance 89 is applied to the solenoid 12, thus holding the thermal head at a shift position by low voltage excitation. In this way, heating is subdued by the solenoid 12 and also power consumption is reduced.
Patent JP-S61142511-A (JP)
Title: Production of magnetic head
Inventor: YOSHIDA TOSHINOBU
IPC: G11B5/265
Filed: 1984-12-13
Abstract: PURPOSE:To improve manufacturing property by adhering a magnetic material to a recess formed to a non-magnetic material, dividing such non-magnetic material to form a non-magnetic material slider made into an approximately U-shaped section having short bars formed of the magnetic material at one end and sandwiching a magnetic material core and coil by using two pieces of the sliders formed in the above-mentioned manner. CONSTITUTION:A pair of the non-magnetic material sliders 35, 36 are used and are adhered to both sides of the magnetic head core 20 constituted by inserting loosely the magnetic material cores 21 and 26 of respectively one of the 1st and 2nd cores 25, 31 into the coils 33 and 34 in a manner as to sandwich the head. A sliding surface 51 is then formed on the front face of the core 20 and the cores 21 and 22 as well as 26 and 27 of the 1st and 2nd cores 25, 31 are respectively connected via the short bars 37 38 of the sliders 35, 36, by which a closed magnetic circuit is constituted.
Patent JP-H08189650-A (JP)
Title: Opening or closing device for hating-case door
Inventor: KOJIMA HISAO
IPC: F24C15/16
Filed: 1995-09-18
Abstract: PURPOSE: To contrive a sure interlocking of a tray for a grill with a door therefor. CONSTITUTION: An engaging part 6 is formed on the rear part 2a of a tray 2 for a grill, and a slide hole for guiding the base end part 3c of a connecting rod 3 is obliquely formed. When the tray 2 is drawn out, at least in the first half of a forward stroke, the base end part 3c of the connecting rod 3 is engaged with the engaging part 6 integrated with the tray 2, and the connecting rod 3 is forcibly moved with the tray 2.
Patent JP-H03125115-A (JP)
Title: Nonhydrous soft contact lens and treatment for hydrophilicity impartation to surface thereof
Inventor: KAWAGUCHI TORU
IPC: G02C7/04
Filed: 1989-10-09
Abstract: PURPOSE:To obtain the contact lens having excellent oxygen permeability, wearability, etc., by constituting the lens of a base polymer essentially consisting of dialkyl fumarate and polydimethyl siloxane contg. fumaroyl groups at both terminals and treating the surface of the lens with polyhydric alcohol or the deriv. thereof in the presence of an acid. CONSTITUTION:The contact lens is constituted of the base polymer essentially consisting of dialkyl fumarate and the polydimethyl siloxane contg. the fumaroyl groups at both terminals. The content of the dialkyl fumarate and the polydimethyl siloxane contg. the fumaroyl groups at both terminals is so set as to be 50:50 to 90:10 by molar ratio. This contact lens is subjected to the surface treatment for hydrophilicity impartation with the polyhydric alcohol or the deriv. thereof in the presence of the acid. The contact lens which obviates the degradation in the mechanical strength at the time of containing moisture, has excellent oxygen permeability and is provided with good fit to the eyes by the treatment for hydrophilicity impartation is obtd. in this way.
Patent JP-H08125926-A (JP)
Title: Exposure controller for digital still video camera
Inventor: NUMAKURA SATORU
IPC: H04N5/235
Filed: 1994-10-27
Abstract: PURPOSE: To perform exposure control more suitable for an object by recognizing the position of the object in the scene of backlight, forward light and excessive forward light, etc. CONSTITUTION: In picture element blocks for which a part or the entire part of a photographing screen is divided into (m)×(n) pieces, the positions of the picture element blocks of the minimum value and maximum value of luminance are detected in a minimum value position detection circuit 5 or a maximum value position detection circuit 6. Then, on the photographing screen, the part where the positions where the minimum value or the maximum value is present are gathered is obtained and grouped in a minimum value group constitution circuit 7 or a maximum value group constitution circuit 8. In a decision circuit 9, a picture part where a group is formed is defined as the part equivalent to object pictures and the backlight the forward light and the excessive forward light are decided.
Patent JP-H09103176-A (JP)
Title: Head-feeding type combined harvester
Inventor: YAMAGATA KOJI
IPC: A01F12/10
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a head-feeding type combined harvester capable of preventing the generation of clogging on a hand-feeding threshing work, even when many grain straws are loaded on a feed chain. SOLUTION: A guide rail 12 for guiding and supporting the carriage-starting part of a feed chain 10 on the more upstream side than the front end of a nipping rail 11 is vertically movably disposed on the axis X of a lateral shaft instaled at a near place below the front end of the feed chain 10. A feed chain posture-changing means F capable of changing the posture of the guide rail 12 so that the posture of the guide rail 12 can be changed into an usual using posture wherein the whole carriage-starting part of the feed chain 10 is upward exposed from the upper edge of a cover member 15 on the side view, or into a hand-feeding threshing posture wherein the more upstream side of the feed chain 10 than the front end of the nipping rail 11 is downward retracted from the upper edge of the cover member 15 on the side view is also installed.  Under a condition where the hand-feeding threshing work can be performed, the feed chain posture-changing means F changes the posture of the feed chain from the usual using posture to the hand-feeding threshing posture.
Patent JP-H05192597-A (JP)
Title: Polishing plate having wear resisting surface and method for its production
Inventor: PIEERU BURUNETSUTO
IPC: B29C43/00
Filed: 1991-10-11
Abstract: PURPOSE: To improve an abrasion resistance characteristic to an astonishing range by forming a grinding surface which consists of a layer of composite material based on the tungsten carbide grains bonded in a soldering alloy, has a smooth and even mold finish and contains a compact, regular and essentially uniform random distribution of the tungsten carbide grains. CONSTITUTION: A grinding surface 1 consists of an external surface 5 of the layer of the composite material 1 based on the tungsten carbide grains 3 and 4 bonded in the soldering alloy 11, has the smooth and even mold finish and contains the compact, regular and essentially uniform random distribution of the tungsten carbide grains. 3 and 4. According to such constitution, the abrasion resistance of the surface 1 is improved because the mechanical stresses among the particles are probably better distributed by the more compact arrangement of the grains.
Patent JP-H09171243-A (JP)
Title: Photographic developing device, film deck assembly and photographic developing method
Inventor: KAARU JIYOZEFU ROSATEI
IPC: G03B1/50
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to house films of different kinds. SOLUTION: This photographic developing device 10 includes a work station 10 which develops the photographic films of different types and a first film deck 18 which houses the photographic film of the first type in this work station 16 and processes the film while the film of the first type is held in the prescribed direction with the work station 16. The first film deck 18 is so formed that the deck can be released from the work station 16 and is exchangeable with the second film deck 18 housing the photographic film of the second type. When the photographic films of respectively separate types are changed from the first type to the second type, the photographic film of the second type is processed while the film is maintained in the prescribed direction with the work station 16.
Patent JP-H04142075-A (JP)
Title: Semiconductor device
Inventor: NAITO HIROYUKI
IPC: H01L21/822
Filed: 1990-10-02
Abstract: PURPOSE:To prevent the formation of eutectic of silicon and aluminum by laying out a high melting point metal to a connecting section between a polycrystal silicon wiring of a resistor device and an aluminum wiring. CONSTITUTION:Polycrystal silicon 1, which serves as a resistor device, is formed on a silicon oxide film 3 formed on a one conductivity type semiconductor substrate 2. Then, a melting point material 4, such as tungsten is formed on the whole surface of the semiconductor substrate where the high melting point metal 4 is arranged to remain only in a required region. If it is selected that the high melting point metal region to be left is located outside polycrystal silicon 1 and inside an aluminum wiring 6 around a contact hole 5, there will be available a structure that the high melting point metal 4 can be placed in contact with the side of the polycrystal silicon 1 in its height direction. This construction makes it possible to eliminate the direct connection between the polycrystal silicon 1 and the aluminum wiring 6 and prevent the formation of eutectic between silicon and aluminum.
Patent JP-H01121085-A (JP)
Title: Junction bat of improved polyester fiber filler
Inventor: MAACHIN DAGURASU REBAN
IPC: D04H1/42
Filed: 1988-10-21
Abstract: PURPOSE: To prevent fiber leakage by forming a sandwich laminate by an outer layer consisting of respectively specific ratios of compatible binder fibers and non-smoothed polyester fiberfill and the core of the polyester fiberfill, spraying a binder to the outer layer and then bonding the nonbonded bath by heating. CONSTITUTION: The sandwich structure of the outer layer consisting of about 25 to about 10 wt.% compatible binder fibers and about 75 to about 90 wt.% non-smoothed compatible polyester fiberfill of about 1 to 3 denier and occupying a weight of about 1/10 to about 1/3 the weight over the entire part and the core of the polyester fiberfill is manufactured. The resin binder is sprayed on the outer layer at a ratio of about 15% of the entire weight of the batt and thereafter, the unbonded batt is heat treated to activate the binder fiber and the fiber binder, by which the bonded batt having the hermetically sealed outside surface is produced. As a result, the leakage of the fibers is minimized.
Patent JP-H03125554-A (JP)
Title: Service ordering equipment
Inventor: YAMADA TOSHIAKI
IPC: H04N1/32
Filed: 1989-10-09
Abstract: PURPOSE:To simply utilize various service functions of the service center from an ISDN terminal equipment by adding information representing the service command to a prescribed communication control signal, sending the resulting signal and connecting a service ordering equipment preventing mis-transmission of the service command to the ISDN terminal equipment. CONSTITUTION:A service ordering equipment 8 is connected to a G4 facsimile equipment FD3 to add a service order function to the G4 facsimile equipment FD3. When the service function of a center computer system 2 is used from the G4 facsimile equipment FD3, a service command is inputted from the service ordering equipment 8. Moreover, service command information is sent from the service ordering equipment 8 to the center computer system 2. Thus, the service ordering function is simply added to the ISDN terminal equipment by the service ordering equipment 8 and mis-transmission of service command information is prevented by registering a call number of the center computer system 2 and managing the call.
Patent JP-S62124521-A (JP)
Title: Lighting optical system
Inventor: MATSUSHITA TOSHIICHI
IPC: G02B27/00
Filed: 1985-11-25
Abstract: PURPOSE:To illuminate a surface to be irradiated uniformly while reducing speckles formed on the surface to be irradiated by using an optical element in which at least one converging surface of a condenser lens is a diffusing surface and rotating or vibrating the optical element properly. CONSTITUTION:Luminous flux 3 from a laser is made incident on the diffusing surface 2A of the optical element 1 to obtain diffused luminous flux 4, whose luminous flux diameter is increased within a specific range; and then the luminous flux is converged by the other converging surface 2B and emitted. Then, the diffused luminous flux 4 emitted by the optical element 1 is guided toward the surface to be irradiated through an optical system 5. Thus, the luminous flux is prevented from having loss while the whole device is simplified, thereby utilizing the luminous flux effectively. Further, the optical element 1 is rotated or rotated around, for example, the optical axis S to make the roughness of the brightness fine, thereby preventing speckles from being formed on the surface to be irradiated.
Patent JP-H01107530-A (JP)
Title: Forming method for pattern
Inventor: YABU TOSHIKI
IPC: H01L21/336
Filed: 1987-10-20
Abstract: PURPOSE:To form a fine pattern without 'shoulder' by employing a specific mask pattern. CONSTITUTION:A photomask pattern 10 is, for example, of a protrusion-shapes pattern having a protrusion 12 (dark part) having 0.5mum of width and 2.0mum of length from a mask dark part 11, added with a right-angled equilateral triangular pattern (dark part) 13 having 0.5mum of length at two sides to both sides of the root of the protrusion 12, and the pattern is formed by first coating a semiconductor substrate with a positive type photoresist and then soft-baking it. Then, the resist is exposed by a projection exposure device having 436nm of wavelength and NA=0.42 through a mask having a mask pattern. The exposed part of the resist is eventually removed by developing with a developer. Thus, such a mask pattern is employed, a part having a distribution of a strong optical intensity is separated from the root of the protrusion-shaped protrusion, thereby suppressing 'a shoulder' and forming a fine MOS transistor.
Patent JP-H08104104-A (JP)
Title: Radial tire for high speed heavy load
Inventor: KAMIYOKO KIYOSHI
IPC: B60C9/08
Filed: 1994-10-03
Abstract: PURPOSE: To prevent the peeling between a band and a tread rubber from happening so as to improve the durability at a high speed by containing in a belt layer one or more folding back belt plys having end parts piled on the outside in the radial direction of a band so as to make both end parts in the direction of a ply axis to be fixed folding back parts. CONSTITUTION: This radial tire is provided with a belt layer 7 formed out of belt plys 7A, 7B of which cords are put side by side at angles 5-45 deg. against the tire equator, and a band 9 of which cords are arranged at angles 0-5 deg. against the tire equator on the outside in the radial direction of the belt layer 7. In this belt layer 7, both end parts of the ply in the axial direction are folded back so as to cover both ends 9T of the band 9 in the axial direction, and hence one or more folding back belt plys having piling end parts 10A piling on the outside of the band 9 in the radial direction are contained. Consequently, rigidity of both ends of the band 9 can be improved, the deforming quantity of the band at rolling the tire can be reduced, and the peeling of a tread rubber can be prevented.
Patent JP-2001091938-A (JP)
Title: Reflection type liquid crystal display device and electronic instrument
Inventor: MOMOSE SHINYA
IPC: G02F1/1343
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device wherein the whole device can be reduced in weight, miniaturized and made to be thin and bright display can be obtained by adopting a metal substrate as one substrate of a pair of substrates for interposing a liquid crystal layer. SOLUTION: This liquid crystal device is a reflection type liquid crystal display device comprising a liquid crystal layer 15 interposed between a metal substrate 14 and a transparent substrate 13 opposed to the metal substrate, a light reflection diffusing surface formed by forming a recessed and projecting part and a reflection surface on the surface of the liquid crystal layer side of the metal substrate, an insulating layer 25 applied on the light reflection diffusing surface, electrodes 32 for driving the liquid crystal, which are formed on the insulating layer 25 and counter electrodes formed on the surface of the liquid crystal layer side of the transparent substrate.