baber/WOPTO huggingface dataset:
Patent JP-2000006222-A (JP)
Title: Safety device for vertical injection molder
Inventor: MIYAHARA KIYOSHI
IPC: B29C45/84
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To largely enhance the reliability and safety of a vertical injection molder by a method wherein the abnormality of a transmission belt is exactly and surely detected and, at the same time, the falling of a movable mold side including a weight portion is quickly and surely checked. SOLUTION: In a vertical injection molder, an abnormality detecting part 6 for detecting the abnormality of a transmission belt 2 is provided and a fastening rod 7 having a plurality of fastening parts 7s... along the moving direction of a movable mold 5m is provided on either the mounting side of the movable mold 5m or the mounting side of a fixed mold 5c. On the other hand, a stopper mechanism part 9 constituted by providing a body to be fastened 8 fastening due to displacement with fastening parts 7s... and a driving controlling part 10 for fastening with the fastening parts 7s... due to the displacement of the body to be fastened 8 are provided.
Patent JP-H0339532-A (JP)
Title: Piping unit for sanitary apparatus
Inventor: YAMAGATA NOBUFUMI
IPC: E03C1/02
Filed: 1989-07-06
Abstract: PURPOSE:To shorten the period of construction by a method in which a cross-sec tional area enough to allow all pipes for sanitary apparatuses of various kinds to thrust concurrently is provided for the frame of the piping unit, and only the pipes of apparatus to support by the frame are set in the frame. CONSTITUTION:A stool 5 is attached to a front panel attached to a frame and an air vent pipe 6, a water supply pipe 7, and a dirty water pipe 8 are set in the frame. The pipe 7 is connected to the water supply port of the stool 5, and the dirty water port of the stool 5 is connected to the pipe 8. A washbowl 25 is attached to the front panel of the frame, and an air vent pipe 26, a water supply pipe 27, a hot water supply pipe 30, and a waste water pipe 31 are set in the frame. The pipes 27 and 19 are connected to a mixed water tap 33, and the drain hole of the washbowl 25 is connected to the pipe 31. The frame of the stool piping unit 1 and the frame of a washbowl piping unit 21 are temporarily set along the floor and the wall. The pipes 26 and 27 of the unit 21 are respectively connected to the pipes 6 and 7 of the unit 1.
Patent JP-S6235935-A (JP)
Title: Information input display device
Inventor: KAGEYAMA YOSHIYUKI
IPC: G06F3/047
Filed: 1985-08-09
Abstract: PURPOSE:To prevent a malfunction for input even if information is inputted with an ordinary writing tool or the like, by superposing thin film-shaped information input elements on the surface of an information display element to constitute a device. CONSTITUTION:An information input element 10 is integrated with a liquid crystal display element 20A as the information display element. Transparent electrode layers 31A and 30A of the display element 20A constitute a matrix electrode, and its operating point arrangement corresponds to the operating point arrangement of transparent electrode layers 13 and 15 in the information input element 10. If polarization directions of polarizing plates 21A and 28A are made orthogonal to each other, the external light is made incident on a liquid crystal display element 20 through the information input element 10. In a part to which an electric field is not applied, the light becomes a linearly polarized light and is stopped by the polarizing plate 28A and does not reach the reflecting face of a reflecting plate 29; and in a part to which the electric field is applied, the light reaches the reflecting face because of the rotation of the plane of polarization and is reflected and is emitted through the information input element 10.
Patent JP-H1015213-A (JP)
Title: Pachinko ball conveyor
Inventor: MARUHASHI KOICHIRO
IPC: A63F7/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko ball conveyor capable of conveying Pachinko balls without equipping an elevation difference on a conveying passage. SOLUTION: Between tanks 14 on an island 12, a chute 16 is horizontally bridged. At the underside of the chute 16, magnetic endless belt 20 is set wound around a pulley 22. When the pulley 22 is rotated to move the endless belt 20 in the direction of the arrow mark A, the magnetic force also moves in the direction of the arrow mark A to move Pachinko balls on a bottom plate 16b of the chute 16 in the direction of the arrow mark A.
Patent JP-H0522389-A (JP)
Title: Receiver for communication equipment
Inventor: TOMITA HIDENORI
IPC: H04M1/03
Filed: 1991-07-16
Abstract: PURPOSE:To prevent fatigue of an ear in the talking for a long time by attaining the talking without direct contact of a handset onto the ear. CONSTITUTION:A projection 1a rising a sounding face of a reception speaker 2 is provided to an upper part of a receiver. The projection 1a is in contact with a head side to avoid the contact of the reception speaker to an ear thereby preventing fatigue of the ear at talking for a long time.
Patent JP-S5872574-A (JP)
Inventor: WEEKS PAUL DOUGLAS
IPC: C07D213/75
Filed: 1982-10-05
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-H0617757-A (JP)
Title: Diaphragm type pump
Inventor: KUSHIBE TAKAHIRO
IPC: F02M37/06
Filed: 1992-07-02
Abstract: PURPOSE:To prevent breakage of a diaphragm owing to excessive displacement. CONSTITUTION:When a plunger 14 is lowered, an oil pressure in a working liquid chamber 12 is reduced and a diaphragm 10 is displaced downward. Thereby, a fuel pressure in a pump chamber 11 is lowered, a delivery amount control valve 20 is opened, and fuel pressurized by a feed pump 23 flows in the pump chamber 11. When the plunger 14 is then raised, an oil pressure in the working liquid chamber 12 is raised and the diaphragm 10 is displaced upward. When a delivery amount control valve 20 is closed, a fuel pressure in the pump chamber 11 is raised, a check valve 29 is opened, and fuel is discharged. Further, when an engine water temperature is below a given value, a heating means mounted on a stopper is energized to heat working liquid.
Patent JP-S5876238-A (JP)
Title: Manufacture of constructional board
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29C44/12
Filed: 1981-10-31
Abstract: PURPOSE:To produce readily an insulating constructional board, by pouring a urethane raw liquid onto a corrugated core material, inserting the corrugated core material in a generally broad U-shaped constructional board main body, and allowing the raw liquid to leak through tiny holes formed in the bottoms of the corrugations and to solidify. CONSTITUTION:The core material 2 of paper or the like is drilled by a drilling roll 3 to have a plurality of the holes 4, and is corrugated by corrugating rolls 5, 5, and then the urethane raw liquid 6 is poured thereon by a pouring apparatus 11. The corrugated core material 2 is spread to have approximately the same width as that of the constructional board main body 7 that has been generally U-shaped by a core material drawing roll 12, then an undersurface sheet 18 is supplied on the corrugated core material 2, and they are delivered by upper  and lower conveyors 16, 17. In this case, the corrugation bottoms 8 of the core material 2 abut on the main body 7, the urethane raw liquid that has leaked via the tiny holes 4 in the bottom surfaces is allowed to foam and solidify, which bonds the material 2 and the main body 7, and the raw liquid 6 supported on the core material 2 is also allowed to foam and solidify, so that an insulating constructional board is formed.
Patent JP-H0521715-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI KAZUHIKO
IPC: H01L29/866
Filed: 1991-07-16
Abstract: PURPOSE:To increase damage resistant voltage of a protection element connected to an input pad of a semiconductor device regarding to the semiconductor device equipped with the elements for protecting a semiconductor circuit against static electricity. CONSTITUTION:A semiconductor device comprises a protection element 4 formed on a semiconductor layer, a pad 6 formed in the vicinity of the protection element 4 and a plurality of wires 7a to 7c for making the pad 6 and the protection element 4 conductive.
Patent JP-H1126801-A (JP)
Title: Manufacture of semiconductor photo detector
Inventor: YASUOKA NAMI
IPC: H01L31/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the leakage current by reducing the exposed area of a p-n junction and improve the manufacturing yield, by generating the p-n junction together with the crystal growth so as to accurately control its position for manufacturing a semiconductor photo detector. SOLUTION: An optical guide type pin photo detector is manufactured on a substrate 31 by laminating at least an optical guide layer 32, a light absorptive layer 33 and an optical guide layer 34 succeeding a stepped shape of the substrate 31. For forming the guide layer 34 on the absorptive layer 33 a p-type impurity e.g. Zn and n-type impurity e.g. Se are doped together to grow a crystal to selective and simultaneously produce p<+> regions 34A, 34C, n region 34B on the guide layer 34.
Patent JP-H0615905-A (JP)
Title: Ink film replacement type cartridge
Inventor: MATSUURA FUMIO
IPC: B41J17/32
Filed: 1992-07-02
Abstract: PURPOSE:To provide an ink film replacement type cartridge whereby a user can easily replace only an ink sheet and resources can be saved and the cost can be reduced. CONSTITUTION:An ink film replacement type cartridge 10 is comprised of a cartridge 15 provided with a supply bobbin 12 around which an unused ink- sheet 11 is wound, a take-up bobbin 13 which takes up the ink-sheet 11 each time printing is carried out, and a bobbin fitting part 14, opened and closed freely, to which the detachable supply bobbin 12 and the detachable take-up bobbin 13 are attached. Additionally, a positioning plate 16 is joined to the front end 11a of the ink-sheet 11 wound around the supply bobbin 12 so that the position where the ink-sheet 11 is attached can be easily determined, and the shaft 13b of the take-up bobbin 13 is provided with a fitting part 13c used for positioning and fitting the positioning plate 16.
Patent JP-H0464646-A (JP)
Title: Roofing structure for building
Inventor: MATSUDA KAZUMICHI
IPC: E04D3/35
Filed: 1990-07-02
Abstract: PURPOSE:To improve a fine spectacle over the whole building by mounting a reinforcer, whose top is flat enough, on a corrugated roof made up of extending a crest part and a roof part alternately, and installing a sanding paint layer on top of this reinforcer. CONSTITUTION:This roof is provided with a corrugated plate 1 made up of installing a crest part 11 and a root part 12 alternately at a constant pitch, and setting up each necking part 13 on both sides of the top of the crest part 11, and a reinforce 2 is mounted on this wavy plate 1. Then, a flat plate part 21 of this reinforce 2 is staddled between each of crest parts 11 of the folding plate 1, while both tips of each ramp of an outer leg part 22 and an inner leg part 23 are fitted in the necking part 13. Next, a sanding paint layer 211 is installed on top of the flat plate part 21 of the reinforce 2, thereby forming a roof surface into a flat as well as into such a plane as having minute irregularities. With this constitution, these irregularities serve as a nonslip role, thus operation can be facilitated.
Patent JP-H0731284-A (JP)
Title: Folding apparatus for turf
Inventor: AOYANAGI TORU
IPC: A01G1/00
Filed: 1993-07-15
Abstract: PURPOSE:To obtain a folding apparatus for turf provided with a truck for holding a turf mat, a front-supporting roller, a pressing roller, a turf-supporting roller and a driving mechanism to advance the truck toward the turf, capable of keeping the diameter of the wound turf roll to a constant level and having excellent work efficiency. CONSTITUTION:When a truck 1 is advanced toward turf 23, the turf 23 is pressed between a front-supporting roller 27 and a pressing roller 29 and taken in the truck 1 according to the rotation of the pressing roller 29. The taken turf 23 is lifted with a turf-supporting roller 19, bent by the own weight and folded on the turf 23 under the taken turf.
Patent JP-S5878850-A (JP)
Title: Holder for oil pressure of brake
Inventor: TSUKAMOTO KAZUICHI
IPC: B60T7/12
Filed: 1981-11-02
Abstract: PURPOSE:To easily start a car without backing by connecting a clutch master cylinder and a release cylinder to each other with a pipe, with check valve interposed therebetween. CONSTITUTION:When a clutch pedal is stepped on, an oil pressure which is generated in a clutch master cylinder 3 thereat is transmitted into a hole 7 in a hydraulic check valve 4 to shift a piston disposed in the middle thereof, whereby a piston cup 19 is forced to cut off the communication between a hole 15 and another 16. When a brake pedal is stepped on, an oil pressure which is generated in a cylinder 1 is transmitted through a hole 10 in a check valve 5, pushes up a steel ball disposed in the middle thereof and passes through a hole 12 to actuate a wheel cylinder 2. When the clutch pedal is stepped off, the piston 8 is forced back by the repulsion force of a spring 13 so that the oil pressure in the cylinder 2 is transmitted from a hole 12 to a hole 14 in the valve 5, comes into the hole 15 in the check valve 4 passes through the hole 16, is released from the hole 17 to the hole 10 in the valve 5 and then returned into the cylinder 1, thereby starting the car without backing.
Patent JP-H0784472-A (JP)
Title: Multiimage and image forming devices and heating device
Inventor: ITO YASUO
IPC: G03G15/01
Filed: 1993-06-24
Abstract: PURPOSE:To property drive a fan without excess power consumption with a simple constitution by composing a third switch for stopping an exhausting means with a member whose shape is changed by a change in an ambient temperature. CONSTITUTION:When a switch 101 is turned on, a switching mechanism 107 obtains an on state linked with the switch 101, a fan 108 for exhausting silicone oil vapor is supplied with electric power and started to rotate and take an exhausting action. A switching mechanism 106 made of bimetal, etc., is arranged in the vicinity of a fixing device roller, so that when a fixing heater 105 is controlled to a prescribed temperature and a temperature in the vicinity of the fixing roller becomes a prescribed one or more, the switching mechanism 106 is turned on. After that, when the switch 101 is turned off, the switching mechanism 107 obtains an off state linked with the switch 101 and the supply of the power to the fixing heater 105 is stopped, but the switching mechanism 106 is continuously turned on because the temp. in the vicinity of the fixing roller is still a prescribed one or more. When the temp. in the vicinity of the fixing roller becomes a prescribed one or below, the switching mechanism 106 is turned off.
Patent JP-S5878791-A (JP)
Title: Multi-color ink ribbon feeder
Inventor: HAMADA AKIHIKO
IPC: B41J33/388
Filed: 1981-11-02
Abstract: PURPOSE:To obtain a multi-color ink ribbon feeder for a small-size, inexpensive printer having an easy operability and an easy controllability by adding an ink ribbok quick deliverer to a terminal printer conducting the conventional monochromatic printing. CONSTITUTION:First ink ribbon driver transmits power to a ribbon driving gear 18 through the first epicyclic gear 12, and the second ink ribbon driver transmits power to the ribbon driving gear 18 through the second epicyclic gear 30. When the first ink ribbon driver operates, the second epicyclic gear 30 operates so that the transmission of power of the second ink ribbon driver is interrupted, and then selected color portion of the ink ribbon is sent in a given amount. When the second ink ribbon driver operates, the first epicyclic gear 12 interrupts with the transmission of power to the first ink ribbon driver as well as does a quick- delivering work for selecting colors of the ink ribbon.
Patent JP-S6153836-A (JP)
Title: Radio receiver
Inventor: TAJIMA HIROSHI
IPC: H04B1/18
Filed: 1984-08-23
Abstract: PURPOSE:To reduce the generation of distortion when an antenna input is large by driving a control circuit which controls the gain of a high frequency amplifier with the output voltage of an AGC circuit and controls an attenuator provided in front of the high frequency amplifier. CONSTITUTION:The gain of the high frequency amplifier 3 is controlled with the output voltage of an AGC detecting circuit which generates a DC voltage corresponding to the electric field level of an antenna 1 and the control circuit 14 is driven. The circuit 14 compares the output voltage of the circuit 13 with a specific value to generate a corresponding control signal, controlling the attenuating circuit 15 provided between the antenna 1 and an antenna tuning circuit 2. When the antenna input level is larger than a specific value, the circuit 15 is operated to lower the level so that the gain control over the amplifier 3 is performed properly, and the antenna input is supplied to the amplifier 3. Further, a PIN diode is used in front of the circuit 15 and distortion that the attenuator generates by itself during large signal input is lowered to a level where there is no problem.
Patent JP-S6069797-A (JP)
Inventor: TAKAGI YASUO
IPC: G21F7/00
Filed: 1983-09-26
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-H0339516-A (JP)
Title: Horizontal direct drain method
Inventor: NASU SUSUMU
IPC: E02D3/10
Filed: 1989-07-06
Abstract: PURPOSE:To reduce the cost of construction by a method wherein a plurality of drainpipes having direct drain devices provided to their front end are inserted horizontally from a vertical wall of a shaft provided on the side of the ground to be improved to positions lower than the initial groundwater level. CONSTITUTION:A shaft (a) is provided to the ground to be improved and a plurality of insertion holes are bored to the vertical wall (a1) of the shaft. Drainpipes 2 with direct drain devices 1 provided to their front end are inserted horizontally through the holes to the inside of the ground (b) together with casing tubes. Cut-off caps 8 having connectors 8b equipped with valves 8a are then connected to the rear end of the drainpipes 2, and a suction pump 10 is connected thereto through suction hoses 9. Then, by operation of the suction pump 10, groundwater is sucked and drained through each of the direct drain devices and the drainpipes 2 until the groundwater level reach the mean low groundwater level (B) by lowering from the initial groundwater level (A).
Patent JP-H0522272-A (JP)
Title: Timing signal transmission system
Inventor: OGATA MINORU
IPC: G06F1/12
Filed: 1991-07-17
Abstract: PURPOSE:To make the configuration of a transmission circuit remarkably small in size and light in weight. CONSTITUTION:A timing generating circuit 1 uses an editing section 1B to edit plural timing signals generated by a generating section 1A into a timing data being one time series signal and sends the signal to a signal line 3 from an output section 1C. A decoding section 2B decodes a timing data received by an input section 2A of a reception circuit 2 and a timing generating section 2C generates an outputs original timing data (1)-(N). Thus, plural timing signals are send by one output section 1C, one signal line 3 and one input section 2A.
Patent JP-H0619705-A (JP)
Title: Pipeline control system
Inventor: ASAKAWA GAKUO
IPC: G06F9/38
Filed: 1992-07-03
Abstract: PURPOSE:To execute a pipeline processing at high speed on a pipeline control system at an information processor. CONSTITUTION:(K-L)-number of register means 9 delaying operated result data when the number of the maximum cycles of the operation result state of an instruction which is possibly inputted to a pipeline is K-cycles and the number of minimum cycles is L-cycles, a detection means 3 detecting whether the instruction inputted to the pipeline terminates the operation execution state at the number of cycles which is less than that of the preceding instruction or not and a calculation means 4 calculating a difference value between two numbers of the cycles when the detection means 3 detects that the number is smaller are provided. The instruction inputted to the pipeline is executed by the number of the operation that of execution states, which is the same as that of the preceding instruction, by delaying operation result data/condition code, interruption information by using the register means 9 by the difference calculated by the calculation means 4.
Patent JP-H0521014-A (JP)
Title: Magnetron
Inventor: OGURA TOSHIO
IPC: H01J23/20
Filed: 1991-07-17
Abstract: PURPOSE:To ease adaptation to a resonance frequency by making a vane in which an shaft direction length, except a vane tip extended part, is shorteded, and a different level is provided in a space toward the extended part on a cylindrical shaft direction and surface on a side where a vane strap ring is not arranged. CONSTITUTION:The length in the anode cylindrical shaft direction of a vane 2 tip extended part is set to that of the conventional case, and the shaft direction length of the vane 2 other than the extended part is made short. A shape is formed in which a level difference 21 is provided, between the extended part and each of other parts, in the cylindrical shaft direction end surface on a side where the strap ring of the vane 2 is not arranged. Here, the size of an action space as for magnetron performance is determined by the length of the anode cylinder at the extended part provided on the vane 2 tip, and adaptation to a prescribed resonance frequency can be eased without deferiorating the magnetron performance.
Patent JP-H0931743-A (JP)
Title: Cleaner for small part
Inventor: TOYA KAZUTOSHI
IPC: B08B1/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaner for a small part capable of readily removing fine dirt attached to the small part, readily renewing a cleaning part and reusable without generating fiber waste by burying in a top end of a cylindrical, etc., handling part so as a top end of a specific fiber bundle to be projected. SOLUTION: A top end of a fiber bundle 4 of synthetic fiber filament yarn such as polyethylene terephthalate having modified cross section and <=0.5de single fiber denier is pushed into a top end of a cylindrical or a columnar handling part 3 to be projected. Preferably, the portion other than the top part of the fiber bundle 4 is covered with a covering body made of a synthetic resin.
Patent JP-S5980444-A (JP)
Inventor: JIYON RAIZUUSHIKORA
IPC: C08J9/00
Filed: 1983-09-26
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-S6334691-A (JP)
Inventor: SATO KEIJI
IPC: G07D1/00
Filed: 1986-07-29
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-S6066879-A (JP)
Title: Semiconductor device for optical communication
Inventor: SAKURA NARIYUKI
IPC: H04B10/40
Filed: 1983-09-24
Abstract: PURPOSE:To prevent the malfunction due to noises by a method wherein a photo receiving element is shielded with a conductive layer. CONSTITUTION:A shielding conductive layer 38 is formed on the inner surface of one of apertures 33 and 34 bored in a ceramic substrate 31, and a ceramic substrate 32 is fixed on the back of the substrate 31. The photo receiving elements 30 are fixed at the positions corresponding to the apertures 33 and 34 in the upper part of the substrate 32. The shielding conductive layer 39 is formed so as to cover the front of the substrate 32, and the shielding conductive layer 40 is formed so as to cover the back. During operation, an emitted light is radiated from a photo transmitting window 36 and then transferred through an optical fiber. The transmitted light from the other optical fiber comes in from a photo transmitting window 37 and is then supplied to the element 30.