baber/WOPTO huggingface dataset:
Patent JP-2000038016-A (JP)
Title: Door structure of air-conditioner for automobile
Inventor: AKAHA MASARU
IPC: B60H1/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization of an air-conditioner simple further with a cost reduced. SOLUTION: A mix door 5 has a first door part 11 provided turnably relating to a center shaft 10 and a second door part 12 provided turnably relating to the first door part 11 on the opposite side to the center shaft 10 of the first door part 11, and a pin 14 moved along a guide groove provided in a case C is provided sideward of the second door part 12.
Patent JP-H0647452-A (JP)
Title: Mandrel device for bending
Inventor: YOKOYAMA MASAO
IPC: B21D9/03
Filed: 1992-08-04
Abstract: PURPOSE:To bend a hollow or a semi hollow work without generating a recess or an undesired deformation at the part to be bent by arranging plural numbers of mandrel places in series, and linking in freely and mutually bendable. CONSTITUTION:A mandrel device 3 is inserted inside the semi hollow part 1a of a work 1 from the tip side, a 2nd mandrel piece 12 is arranged at the tip part inside the semi hollow part of the work 1, the tip part of the work 1 is passed through the work introducing holes 5a, 5b of both fixing and movable dies 5, 6 from the fixing die 5 side, then, a base end part of a mandrel piece supporting bar 14 is fixed to a mandrel supporting device 25. In such a set state, a feeder 7 is driven to advance, also the movable die 6 is turned and displaced, then a bent part 1b is formed in the work 1. The 2nd mandrel piece 12 is smoothly bent, the 2nd and the 1st mandrel pieces 12, 11 follow up the bending of the work and then the work 1 is stably supported on the inside of the semi hollow part.
Patent JP-S6098845-A (JP)
Title: Manufacture of field coil for rotary electric machine
Inventor: SUGAWARA KAORU
IPC: H02K15/10
Filed: 1983-11-04
Abstract: PURPOSE:To effectively bundle fixedly a coil unit in a short time by disposing the coil unit on the upper and lower ends of which thermally shrinkable tapes are disposed in a preheating die, closing the die, cutting the tape and thermally shrinking the tape. CONSTITUTION:The opposed side of a coil unit 1 are secured by a jig in the state that preheating dies 2 and 3 are opened, and a shrinkable tape 4 is fed by rollers 5 to the opposed upper and lower sides of the portion not secured by the jig. Then the dies 2, 3 are closed by the coils 2b, 3b, the tape 4 is cut by the projecting strips 2a, 3a of the dies 2, 3, respectively, the tap 4 is shrunk and the conductors of the coil unit 1 are bundled fixedly.
Patent JP-S6271432-A (JP)
Inventor: KATO YOSHIAKI
IPC: H02J7/00
Filed: 1985-09-20
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-H0654941-A (JP)
Title: Sliding wheel
Inventor: HONMA AKIRA
IPC: A63C5/035
Filed: 1992-08-04
Abstract: PURPOSE:To provide the excellent turning/braking functions by easily allowing the movement (side slip) of a wheel in the direction perpendicular to the travel direction of the wheel. CONSTITUTION:Base end sections of multiple rim pieces 3 are connected on the periphery of a nearly circular disk 2, tire pieces 5 constituting tires continued into a ring shape are slidably fitted at the free end sections of the rim pieces 3 in the direction perpendicular to the travel direction of a wheel, respectively, and elastic bodies 10 exciting in the sliding direction are arranged on both sides of the sliding direction, respectively.
Patent JP-S6452127-A (JP)
Title: Liquid crystal element and medium contrast display method
Inventor: KANEKO MASAHARU
IPC: G09F9/35
Filed: 1987-08-24
Abstract: PURPOSE:To improve bright and dark contrasts so that an intermediate contrast can be obtd. by superposing two sheets of liquid crystal cells contg. dichromatic dyes and constituting the liquid crystal cells in such a manner that the respective cells have dye absorption axes different with respect to the orientation directions. CONSTITUTION:The cell I is constituted by providing transparent electrodes 2, 5 to transparent substrates 1, 6 and holding a ferroelectric liquid crystal 3 contg. the dichro matic dye in place between the substrates. The cell II is similarly constituted by holding the ferroelectric liquid crystal 9 contg. the dichromatic dye 10 in place between the substrates. The cells I and II are so constituted that the cells have respectively the dye absorption axes of the angles of inclination different with respect to the orientation directions and angle between the orientation directions of the cells I and II attains 45 deg.. The abrasion is maximized and a dark state is attained when the dye absorption axes of the cells I and II are intersected orthogonally with each other. The absorption is minimized and the bright state is attained when said axes are paral leled with each other. The medium contrast is obtd. in the intermediate state thereof. The contrast of the bright and dark states is, therefore, optimized and the medium contrast is obtainable as well.
Patent JP-S5998121-A (JP)
Title: Vibration damping material
Inventor: FUKAHORI YOSHIHIDE
IPC: C08G18/00
Filed: 1982-11-27
Abstract: PURPOSE:To provide a vibration damping material having excellent damping property and sound absorbing property even for the sound of low and medium frequency ranges, and suitable as a material for ceiling, floor, etc., by using a specific amount of a foam stabilizer having a specific composition as the stabilizer for the preparation of flexible polyurethane foam. CONSTITUTION:The objective vibration damping material consisting of a flexible polyurethane foam is prepared by reacting a polyol, a polyisocyanate, a foaming agent, a catalyst, a foam stabilizer, a filler, etc. The form stabilizer is a silicone foam stabilizer for rigid polyurethane foam and is composed of a propylene oxide/ethylene oxide copolymer having a propylene oxide content of 5-35mol%. The amount of the stabilizer is 0.5-5pts.wt. per 100pts.wt. of the polyol. Preferably, the filler is a powdery filler such as alumina and the foaming agent is water, and the amounts are 5-120pts.wt. and 1-3.5pts.wt. per 100pts.wt. of the polyol, respectively.
Patent JP-S60101295-A (JP)
Title: Compression capacity varying type scroll compressor
Inventor: TERAUCHI KIYOSHI
IPC: F04C28/26
Filed: 1983-11-08
Abstract: PURPOSE:To reduce compression ratio by providing a valve mechanism which narrows and expands a fluid intake port and by returning the fluid bypassing from a fluid bypass hole to an intermediate pressure chamber to an absorbing room, under a condition with the fluid intake hole narrowed. CONSTITUTION:When an electromagnetic valve 45 is closed, high pressure gas is not inducted into the cylinder 49 of a three-way valve through a high pressure gas introduction pipe 46, then a piston 44 is pressed to the upper side of the cylinder 49 by a spring 43 and the bottom of the piston 44 is placed a little upper from the lower end of an intake port 35. The flow amount of the gas flowing from an intake port 35 is decreased as a passage between the piston 44 and the intake port 35 is narrow, then the gas passes through an intake passage 48 and an intake hole 40 and compressed between both scroll members 20, 21. The gas bypassing from bypass holes 205, 206 provided on a fixed scroll member 20 into an intermediate pressure chamber 262 enters into an absorbing room 25 through the cylinder 49. Therefore, the capacity of the sealed space can be reduced to enable reduction of compression ratio.
Patent JP-H1138881-A (JP)
Title: Emblem
Inventor: MATSUDA TOSHIKO
IPC: G09F3/18
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an emblem which is excellent as a sign for personal identification, has a crime preventive effect and has a function as an ornament as well. SOLUTION: A base fabric part 1 of a prescribed design and a lap cloth part 2 constituting part of this design are respective formed of separate materials. This lap cloth part 2 is arranged on the surface of the base fabric part 1. The top end of the lap cloth part 2 is fixed to the base fabric part 1 to allow peeling up. A display region of characters is disposed behind the lap cloth part 2 on the surface of the bas fabric part 2. When a name is indicated by the characters in this display region, the name is covered by the lap cloth part 2 and is invisible from outside.
Patent JP-H0938697-A (JP)
Title: Belt press type sludge dehydrating machine
Inventor: NAGASU YOSHIHIKO
IPC: B30B9/24
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a sludge treatment per unit floor area and per unit machine weight of a dehydrating machine. SOLUTION: This belt press type sludge dehydrating machine 10 has a pair of filter belts 13A, 13B which respectively rotate circumferentially. Both filter belts 13A, 13B are provided with sludge supplying sections 14A, 14B in a part on their circumferential circuit routes and the outlet sides of these sludge supplying sections 14A, 14B are provided with a dehydrating section 29 where both filter belts 13A, 13B meet with each other. The outlet side of the dehydrating section 29 is provided with a cake discharge section 41 where both filter belts 13A, 13B part from each other.
Patent JP-2001036718-A (JP)
Title: Fax equipment and fax image reproduction method
Inventor: MURASE KOICHI
IPC: H04W92/08
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To keep the secrecy of communication contents by storing a pair of a detected terminal identifier and a received FAX image in a FAX image reception mode, detecting a terminal identifier in a FAX image reproduction mode and then reproducing the FAX image only when the detected terminal identifier matches the stored terminal identifier. SOLUTION: When a FAX image is received via a mobile communication terminal 101, a terminal identifier that is detected by a terminal identifier detection means 104 is paired with a FAX image that is received by a FAX image reception means 103. These paired identifier and image are stored in a FAX image/terminal identifier storage means 105. When a FAX image is reproduced via the terminal 101, a terminal identifier is detected by the means 104 and compared with the terminal identifier that is stored in the FAX image and in the means 105 by a terminal identifier comparison means 106. When matching is confirmed between both terminal identifiers, a FAX image is reproduced by a FAX image reproduction means 107. Only the terminal 101 that is equal to that of a reception mode can reproduce the FAX image.
Patent JP-S58108727-A (JP)
Title: Insulating coil for oil-filled electric apparatus
Inventor: YOSHIKAWA TOORU
IPC: H01F5/06
Filed: 1981-12-22
Abstract: PURPOSE:To obtain an insulating coil having high dielectric strength and high corona starting voltage by a method wherein a compound insulating layer consisting of oil-immersed insulating paper and polymeric group non-porous films is formed around a coil conductor. CONSTITUTION:Oil immersed insulating paper 22 and polymeric group non- porous films 23 are mutually superposed, and an insulating layer is formed by winding the required number of turns around a coil conductor 21. As the material of the oil-immersed insulating paper 22, craft paper is suitable when A-kind  insulating oil is used as insulating oil and aromatic polyamide paper having high heat resistance is suitable when silicon oil having high heat resistance is used. As the polymeric group non-porous films, a film such as polyethylene terephthalate or the like having high dielectric strength value and high heat resistance can advantageously be used.
Patent JP-H0375077-A (JP)
Title: Dice game
Inventor: HIRASAWA KUNIHIKO
IPC: A63F3/02
Filed: 1989-08-16
Abstract: PURPOSE:To attain brain work, in which dice are utilized as a piece, by providing constitution of the dice of four kinds with every 21 pieces, game board having squares of nine lines and rows and a rule in which appearance of a face in an upper surface and four peripheral surfaces of the die, taken on the game board, is set to a principal element. CONSTITUTION:Of the dice in four colors red, blue, yellow, green, a die (21 each) of one color is set to self captured piece by four players. In the first four means after a game is started, a die (spore), with the upper surface set to 1, is respectively taken one by one in a free square on a board by the four players, and after the fifth means, a game is advanced by freely playing from the self spore taken before. Only at the time of the player with a fine flower in bloom halfway the game, the spore with the upper surface 1 can be created. In the next means taken, this spore can be sprung in a free square on the game board. Further the fine flower is defined by the four dice connected to each other in a square on the game board through spreading technique, and faces in the upper surfaces are orderly arranged so as to rotate as in 2 3 4 5.
Patent JP-H0374004-A (JP)
Title: Lighting fixture
Inventor: ISHIKAWA KENGO
IPC: F21V23/06
Filed: 1989-08-11
Abstract: PURPOSE:To facilitate installation and wiring work by slidably mounting an engaging part formed on a sliding body on which a hook ceiling body is mounted, on a sliding guide of a lighting fixture main body. CONSTITUTION:When a hook ceiling body 12 is to be used, an engaging part 18 formed on a sliding body 17 engaged with a sliding guide 15 of a lighting fixture main body 11 is turned outside and is slid, so as to draw the ceiling body 21 out of a peripheral part 14 of the lighting fixture main body 11. When the ceiling body 21 is to be stored in the lighting fixture main body 11, an engaging part 18 engaged in the sliding guide 15 is slid, so as to store the hook ceiling body 12 in the inner part of the peripheral part 14 of the lighting fixture main body 11, whereby a communicating part 16 is blocked at blocking parts 23, 24. Drawing and storage of the hook ceiling are thus performed only by sliding operation. Installing work and wiring work are facilitated thereby.
Patent JP-H0373186-A (JP)
Title: Origin retrieving device in sewing device
Inventor: TACHIKAWA OSAMU
IPC: D05B19/16
Filed: 1989-08-11
Abstract: PURPOSE:To perform the retrieval of an origin of an X-Y table without allowing a needle hole boss and a cloth holding lower plate to interfere with each other, and to eliminate the need of a special device for allowing the needle hole boss to decent or the cloth holding lower plate to ascent by calculating the initial moving direction in which the needle hole boss does not collide with the cloth holding lower plate, from sewing data. CONSTITUTION:In accordance with whether a signal of a position detecting sensor is High or Low, a CPU decides whether a needle of a head part of a sewing machine is in a part of a moving range (1) or (2). From all data stored in a memory, with respect to data whose values of (x) and (y) are both negative, a value obtained by dividing an absolute value of (y) by an absolute value of (x) is calculated in the CPU, and the minimum value (a) in each value thereof is detected. Also, in the same way, with respect to data whose values of (x) and (y) are negative and positive, respectively, a value obtained by dividing the absolute value (y) by the absolute value of (x) is calculated, and the minimum (b) therein is detected. In the case an initial position of a head part needle position of a sewing machine at the time when a power source is turned on is within the moving range (1), the initial moving direction is determined as (a), and in the same way, in the case the position is within the moving range (2), the initial moving direction is determined as (b).
Patent JP-H0746860-A (JP)
Title: Bridge type inverter
Inventor: NAKAMURA MANTARO
IPC: H02M7/48
Filed: 1993-07-30
Abstract: PURPOSE:To suppress stitching loss by setting the timings of first and second control pulses such that they are generated alternately while overlapping the interval. CONSTITUTION:A switching element SW1 is connected between one end of a power supply 1 and one end of a load 2 through a reactor L1 whereas a switching element SW2 is connected between the other end of the power supply 1 and one end of the load 2 through a reactor L2. A switching element SW3 is connected between one end of the power supply 1 and the other end of the load 2 through a reactor L3 whereas a switching element SW4 is connected between the other end of the power supply 1 and the other end of the load 2 through a reactor L4. Main diodes D1-D4 are connected in reverse parallel with the switching elements SW1-SW4 through the reactors L1-L4 and capacitors C1-C4 are connected in parallel with the main diodes D1-D4. Since the voltages across the switching elements SW1, SW4 rise slowly at the time of turn OFF, power loss based on the product of voltage and current can be reduced.
Patent JP-S58111067-A (JP)
Title: Developing device
Inventor: SUGANO FUCHIO
IPC: G03G15/09
Filed: 1981-12-25
Abstract: PURPOSE:To perform excellent development by providing a magnetic material provided over the surface of the dielectric layer of a developing sleeve and a magnetic material constituting a developer with different magnetic properties, and thus flying a developer in a gap formed with a photosensitive drum even when a developer layer on the surface of the developing sleeve is made thin. CONSTITUTION:In the external circumferential surface of the external dielectric part 3 of the developing sleeve 1 which incorporates a magnet 5, numbers of magnetic mterials 2 are embedded while insulated from one another. Over the surface of this developing sleeve 1, the developer made of the magnetic material is allowed to fly greatly outward in the radius direction of the developing sleeve 1 through the operation of a magnetic field, and consequently the developer is stuck to the photoreceptor 6 sufficiently. Then, the magnetic force of the magnet 5 in the developing sleeve 1 and the magnetic permeability and saturation density of the magnetic materials 2 are adjusted to obtain the saturation curve of the magnetic material of the developer closer to a square shape than that of the magnetic materials 2 of the developing sleeve 1, thereby obtaining excellent picture quality with a large gap.
Patent JP-H0258234-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHINOSAWA MASAHIKO
IPC: H01L29/73
Filed: 1988-08-23
Abstract: PURPOSE:To reduce the base resistance for enhancing the high-frequency performance while increasing the freedom of pattern formation in electrode metallic layers as well as enhancing the coating performance of a passivation film by arranging the first and the second electrode metallic layers on different planes through the intermediary of an insulating layer. CONSTITUTION:The title semiconductor device is composed of the second insulating type layer 33 formed on the first conductivity type layer 32, the first electrode metallic layer 34 formed on the second conductivity type layer 33, the second conductivity type epitaxial deposited layer 35 formed on the second conductivity type layer 33 and provided with a high concentration region 36 around the first electrode metallic layer 34, the first conductivity type region 37 exposing the surface thereof formed in the epitaxial layer 35, an insulating layer 39 formed on said epitaxial deposited layer 35 and on the first conductivity type region 37, and the second electrode metallic layer 42a formed on the insulating layer 39 and connected to the first conductivity type region 37 through the intermediary of an opening 40 made in the insulating layer 39. For example, the first electrode metallic layer 34 is formed of tungsten.
Patent JP-H0494319-A (JP)
Title: Sludge supply device
Inventor: FUKUI KAZUJI
IPC: B65G47/76
Filed: 1990-08-09
Abstract: PURPOSE:To enable accurate distribution of sludge in a small installation space by providing a partition plate which is set up on the belt of a sludge conveyor to divide a flow of carried sludge. CONSTITUTION:A distribution device 7, which is provided on the belt 3 in the middle of a sludge conveyor 2, contains a partition plate 8, which is set up in such a manner that the end is located at the almost center in width of the belt 3 to obliquely partition a half width from the center therewith, and a supporting device 9 to support the partition plate 8. Sludge I coming out of a sludge banker 1 gets on the belt 3 of the conveyor 2, and a half of the sludge I is supplied to the No1 system by the distribution device 7 while the remaining sludge is passed through the distribution device 7, carried to the end of the conveyor 2 and supplied to the No2 system.
Patent JP-H1154814-A (JP)
Title: Manufacture of ferromagnetic tunnel junction element
Inventor: TSUGE HISANAO
IPC: H01F10/32
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing ferromagnetic tunnel junction element with which a high quality tunnel barrier layer can be formed in a highly controllable state by including a step for forming a tunnel barrier layer by naturally oxidizing the surface of a conductive layer which is composed of a metal or semiconductor through the introduction of oxygen into a vacuum atmosphere, after the formation of the conductive layer in the method. SOLUTION: A first wiring layer 32 composed of an Al film, a first ferromagnetic layer 33 composed of an Fe layer, and a conductive layer 34 composed of an Al layer 34, are successively evaporated on an Si substrate 31 having a thermally oxidized surface by sputtering. Then a tunnel barrier layer 35 is formed by oxidizing the surface of the Al conductive layer 34 by introducing pure oxygen to a sputtering device and maintaining the pressure of the oxygen within a range of 20 mTorr to 200 Torr for 10 minutes. After the pressure of the oxygen has been adjusted to a background pressure by exhausting the oxygen, a coupling constituting layer is formed by sputtering a second ferromagnetic layer 36 composed of a CoFe film.  When Fe, Co, Ni, or an alloy which contain these elements is used for the ferromagnetic layer 36, the tunnel barrier layer 35 having good packaging property can be formed in a highly controllable state, by selecting Al which has smaller surface free energy than the ferromagnetic layer has for the conductive layer.
Patent JP-S59102549-A (JP)
Title: Machine tool with automatic tool exchanger
Inventor: OOTA TAKESHI
IPC: B23Q3/157
Filed: 1982-12-01
Abstract: PURPOSE:To shorten a tool exchange time, by providing a synchronizer to turn a rotary member to a spindle head synchronously with the backward movement of a tool exchange column to exchange a tool by an exchange arm as soon as the column is moved back. CONSTITUTION:When a workpiece W is being machined, a rotary member 6 is held on the side B of a tool magazine 5 by a cylinder 18. An engaged member 16 provided on the tip of a synchronizing cylinder 14 extending in parallel with the direction of forward and backward movement of a column 2 is moved forth by the cylinder 14 so that even if the column is moved back for the machining, the member 16 is not engaged with a pair of engaged rollers 12 attached to the rotary member and therefore does not turn it. The column 2 is moved back according to a tool exchange instruction. At that time, a spindle head 3 is moved up and down and a spindle 8 is displaced to a tool exchange position. Simultaneously with the backward movement of the column, the synchronizing cylinder 14 is moved back to engage the member 16 with the rollers 12 to turn the rotary member 6 against the action of the cylinder 18.