baber/WOPTO huggingface dataset:
Patent JP-H10238326-A (JP)
Title: Rocker arm
Inventor: DAIGO FUMIYA
IPC: F01L1/18
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To supply the sufficient oil to a contact face with a valve stem end of an adjuster bolt, by installing a bypass on an oil passage from a shaft support face of an rocker arm to an adjuster bolt hole, and mounting an outlet of the bypass on an valve side opening of the adjuster bolt hole. SOLUTION: A bypass 11 is installed on an oil passage 4 from a shaft hole 2 externally fitted to a rocker shaft of a rocker arm 10, to an adjuster bolt hole 3. This bypass 11 is branched in front of the adjuster bolt hole 3, and is extended to a valve side in parallel with the adjuster bolt hole 3, and an outlet 12 of the same is located near a valve side opening of the adjuster bolt hole 3. When the oil feed amount of an oil pump is small, a temperature is low, and the viscosity of the oil is high at the start of an engine, or during the idling, the oil is flown out from the outlet 12 through the bypass 11, so that a contact face with a valve stem end 7 of an adjuster bolt 6 is effectively lubricated.
Patent JP-2000242476-A (JP)
Title: Program switching control system
Inventor: KUROIWA KENICHI
IPC: G06F9/445
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To switch both an operating system(OS) for general personal computer and a program for peripheral equipment control in a short time. SOLUTION: A changeover switch part 11 is provided for an operator to instruct switching of memory banks. Just after a power source is turned on, just after reset or at the time of first calling, initial setting required for memory bank switching and initialization required for running a program are executed. On the basis of the state of the changeover switch part 11, a switching interruption generating circuit 12 generates a memory bank switching interruption event. A memory bank switching control program is called from a program under running at present by the generation of the memory bank switching interruption event from the switching interruption generating circuit 12 and control for memory bank switching is executed. A memory switching circuit 4 executes the switching of that memory bank according to the bank switching instruction of the memory bank switching control program.
Patent JP-S51118101-A (JP)
Title: Recycling system of water supplying pump
Inventor: MATSUMURA JIYUUBEE
IPC: F22D5/34
Filed: 1975-04-11
Abstract: PURPOSE: A continuous system for controlled recycling water supply, excelent in undershooting property. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01218277-A (JP)
Title: Teletext receiver
Inventor: NIINO MASAHIRO
IPC: H04N7/03
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate the flicker of a picture and to obtain the picture easy to watch by setting color display at a specific color arrangement when the plural pictures are displayed. CONSTITUTION:When an operating part 4 issues a command to display the plural pictures, a teletext decoder 3 writes different character display signals in the areas of a display RAM 37, reads character display signals from the displaying RAM 37 at a prescribed timing, and applies them to a reception display part 7. The plural pictures are displayed on a display part 5 of the reception display part 7. At such a time, the teletext decoder 3 ignores the color designating signals of the character displaying signals, and applies designated chrominance signals written in a color designating register R in a displaying control part 38. Thus, the designated color easy to watch is displayed on the display part 5 of the reception display part 7.
Patent JP-H11242765-A (JP)
Title: Cash management system
Inventor: MATSUKAWA KENJI
IPC: G07D9/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a cash management system for surely deciding the total number of small bundles accumulated in a safe, and for surely grasping a physical remaining capacity which can be accumulated in the safe. SOLUTION: A counting sensor part 113 is provided with a first sensor 81 which counts the number of small bundles accumulated in a small bundle safe and a second sensor S2 which reads an identifier added to the band of the small bundle. A CPU 301 detects the lower edge position of the small bundle safe and the position of backup in which the small bundles are accumulated, based on output signals from the first sensor S1 and the second sensor S2, and decides a residual capacity which can be accumulated in the small bundle safe based on an output signal from an encoder 124, since the detection of the lower edge position until the detection of the position of backup. The decided remaining capacity is converted into the number of the small bundles, and displayed at a display part 209 at a tellers machine 1a(1b) side.
Patent JP-S57158678-A (JP)
Title: Magnetic cleaning device
Inventor: ASANAE MASUMI
IPC: G03G21/00
Filed: 1981-03-25
Abstract: PURPOSE:To improve the cleaning efficiency and at the same time to prolong greatly the lifetime of a cleaning member, by setting a magnetic member at the lower part of a cleaning roll containing a porous elastic matter fixed on the surface of a cylindrical permanent magnet. CONSTITUTION:A cylindrical cleaning member 3 made of a porous elastic matter is fixed on the surface of a permanent magnet 4 of a cleaning roll 2 and then turned toward an arrow mark. A magnetic member 5 is set in a range of the sucking force of the magnet 4 and at the lower part of the roll 2. Thus the residual magnetic toner 9 of a photoreceptor 1 which stuck on the surface of the roll 2 is detached from the member 3 at the position near the member 5 and by the repulsion of the same polarity to the magnet 4 and then dropped into a recovering container. In such way, the cleaning efficiency is improved and at the same time the life time of the member 3 is greatly prolonged since the member 3 has just a light touch to the photoreceptor 1.
Patent JP-2000243314-A (JP)
Title: Electron beam deflecting device
Inventor: SAITO ICHIRO
IPC: H01J29/76
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce the electric power required for deflecting electron beams by arranging a horizontal deflection yoke and a vertical deflection yoke at different positions in the longitudinal direction. SOLUTION: A horizontal deflection yoke 1 is arranged on the side of an electron gun 105 of a neck section 102, and a vertical deflection yoke 2 is arranged on the side of a front panel 103 separately from each other in this electron beam deflecting device. Three electron beams emitted from the electron gun 105 for displaying red, green and blue are horizontally applied with Lorentz' s force by the horizontal deflection yoke 1 arranged on the side of the electron gun 105, are vertically applied with Lorentz's force by the vertical deflection yoke 2 arranged on the side of the front panel 103, and are scanned two- dimensionally. The horizontal deflection yoke 1 is composed of a flat and annular deflection core and a pair of deflection coils and has two magnetic poles facing each other in a void space where the electron beams pass.
Patent JP-H02222505-A (JP)
Title: Manufacture of oxide superconducting coil
Inventor: MAEJIMA SEIJU
IPC: H01B13/00
Filed: 1989-02-23
Abstract: PURPOSE:To make it possible to manufacture the title oxide superconducting coil without generation of defective parts such as cracks and the like by a method wherein a precursor layer of oxide superconducting material on one surface of a tape-like substrate, and the substrate is formed into coil shape in such a manner that the precursor layer will be positioned on the inner circumference, and the precursor layer is converted into an oxide superconducting layer by conducting a heat treatment after the above-mentioned coil-forming work is finished. CONSTITUTION:A precursor layer 3 of oxide superconducting material is formed on one surface of a tape-like substrate 1, the substrate 1 is formed into coil shape in such a manner that the precursor layer 3 will be positioned on the inner circumference, and the precursor layer 3 is converted into an oxide superconducting layer 2 by conducting a heat treatment after the coil-forming work is finished. For example, oxide superconducting powder of 2mum in average grain diameter, having the composition of Y1Ba2Cu3O7-8, is dispersed into acetone, an electrodeposition layer 3 is formed on the substrate 1, with the substrate 1 as the cathode, while the substrate 1 of pure Ni tape form is being travelled inside the above-mentioned material. Then, after the coil-forming work has been finished by winding the substrate 1 on a ceramic spool in such a manner that the side where the electrodeposition layer is formed will be positioned on the inner circumferential side, the substrate 1 is sinered at 950 deg.C for 10 hours in an oxygen gas atmosphere, the electrodeposition layer 3 is sintered, a superconducting layer 2 is grown, and an oxide superconducting coil A is obtained.
Patent JP-H05160081-A (JP)
Title: Dry etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/3213
Filed: 1992-02-28
Abstract: PURPOSE:To realize a dry etching operation with no resist mask without increasing the number of processes and level differences of wafer surfaces. CONSTITUTION:Sulfur compound-containing etching gas is usually employed so as to enable a thin antireflection nitride film formed on the surface of a gate electrode material or an Al, wiring material to be used as an etching mask. For instance, when a W polycide film 5 is etched with the mixed gas of S2F2 and H2 using a TiON antireflection film pattern 6a as a mask, S atoms emitted from S2f2 are combined with N atoms contained in the TiON antireflection film pattern 6a to produce polythiazyl (SN)x to protect the surface of the mask. The side wall of the pattern 6a is protected by S. That is, an anisotropic etching can be executed under a condition in a high selection ratio to a mask. Contamination caused by carbon originating from resist material can be prevented.
Patent JP-H05243558-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L21/28
Filed: 1992-02-28
Abstract: PURPOSE:To enable easy reduction of a base resistance and to prevent deterioration of a collector base breakdown strength by making an ohmic electrode layer remain in an opening part by lifting off a resist layer, by alloying a second compound semiconductor layer with the ohmic electrode layer through thermal treatment and by selectively forming a low resistance metallic layer thereon. CONSTITUTION:A collector layer 2, a collector barrier layer 3, a base layer 4, a resonance tunnel barrier layer 5, and an emitter layer 6 are formed on an InP substrate 1 one by one. Then, WSi is deposited and etched to form an emitter electrode 7. After the emitter layer 6 and the resonance tunnel barrier layer 5 are etched using the emitter electrode 7 as a mask to expose a surface of the base layer 4, an SiO2 insulating film 8 is formed all over and etched to form an opening part 9. Then, an Au/Ge/Au layer 10 to be brought into contact with the base layer 4 is formed and alloy-reacted with the base layer 4 to form an alloy layer 10a. Thereafter, a low resistance metallic layer is selectively formed on the Au/Ge/Au layer 10.
Patent JP-S58159209-A (JP)
Title: Tape recorder
Inventor: FUKUSHIMA TERUYUKI
IPC: G11B20/00
Filed: 1982-03-18
Abstract: PURPOSE:To attain the same recording as actual sound, by providing a microphone switching device so that left and right microphones are recorded to any  of left and right channels through switching. CONSTITUTION:A left microphone 2L, a right microphone 2R, a left channel recording amplifier 3L, and a right channel recording amplifier 3R are provided. Left and right recording heads 4L, 4R are connected to the amplifiers 3L, 3R, the left microphone 2L is connected to contact (a) of a microphone switch S1-1 and a contact (b) of a switch S1-2, and the right microphone 2R is connected to a contact (b) of the switch S1-1 and a contact (a) of the switch S1-2. Both microphones 2L, 2R are connected to the amplifiers 3L, 3R via the switches S1-1, S1-2. When the switches S1-1, S1-2 are connected to the contact (a), the sound of the 2L is recorded at the left channel 4L and the sound of the right microphone 2R is recorded at the right channel recording head 4R.
Patent JP-H04263276-A (JP)
Title: Image forming method
Inventor: ISHIGAKI KOJI
IPC: H04N1/23
Filed: 1991-02-18
Abstract: PURPOSE:To enhance copying producibility and to reduce copying cost by consecutively forming an image on one image information holding medium in a state where the interval of image information is about zero. CONSTITUTION:The image information holding medium 90, an image information forming means forming the image information on the image information holding medium 90, and image information transfer means 231 and 232 transferring the image information formed on the image information holding medium 90, are provided. Then, the image is consecutively formed on one image information holding medium 90 in the state where the interval of the image information is about zero, and the image formed on image information recording medium 90 is consecutively transferred on a recording medium, to obtain a recorded image.
Patent JP-2000239907-A (JP)
Title: Supporter for warmth retention
Inventor: OSADA TAKESHI
IPC: A41D13/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for warmth retention capable of affording the optimum feeling of wear according to a person wearing the supporter. SOLUTION: This supporter for warmth retention is obtained by installing freely stretchable securing parts 1 and 2 at both ends of a cylindrical heat insulating part body 3 and arranging a stretchable member 5 having regulating mechanisms 50 for regulating the stretching force in the securing parts 1 and 2.
Patent JP-S58161896-A (JP)
Inventor: KAMAIKE HIDEKI
IPC: G21C19/02
Filed: 1982-03-19
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-H11234095-A (JP)
Title: Ring oscillator
Inventor: OHIRA TAKASHI
IPC: H03K3/354
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator which is capable of controlling its oscillation frequency and also controlling the fluctuation of the oscillation frequency by the external control voltage by cascading N (an odd number of specific value or larger) pieces of inverting amplifiers via the variable resistors and supplying some of output signals of the N-th inverting amplifier to the input side of a 1st variable resistor. SOLUTION: A 1st inverting amplifier, a 1st variable resistor... an N-th inverting amplifier and an N-th variable resistor are cascaded together (N: an odd number of 3 or more). Then some of output signals of the N-th inverting amplifier are supplied to the input side of the 1st variable resistor. In this oscillator, for example, each of inverting amplifiers 1 to 3 consists of an FET amplifier element M1 and another amplifier element M2. Meanwhile, each of variable resistors 4 to 6 is constituted of an FET amplifier element M3 and a resistance element R1. The elements M3 of resistors 4 to 6 are controlled in common by the control voltage Vcont that is applied to a control terminal 8. In such a constitution, the oscillator can be controlled for oscillation frequency by controlling the voltage Vcont.
Patent JP-S61269108-A (JP)
Inventor: MANFUREETO SUPITSUTSUNASU
IPC: G02B21/00
Filed: 1986-03-03
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-H11228436-A (JP)
Title: Endobiotic substance distribution ununiformity improver
Inventor: KOSUGE TAKUO
IPC: A61K8/00
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a medicament for treating/improving, with slight side effects, diseases or physical malconditions caused by the shortage of endobiotic physiologically active substances such as hormones. SOLUTION: This medicament as the subject improver comprises the respective essences of crude drugs having 'shineki' (a sort of body fluid)-improving action such as Rhei Rhizoma, Cassia glauca, aloe. ikurining, pharbitidis Semen, Daphnis genkwae flos, Euphorbiaceae, pokeweed root, zokuzuisi, Lepidii semen, pachyma hoelen, Chuling, Artemisiae capillaris flos, mokuboi, Sinomenium, coix seed, Dianthus superbus L., Kochiae fructus, Polygonus aviculare L., sekii, Plantago seed, Abutili semen, Desmodium styracifolium, Phaseolus angularis, Lobeliae chinensis herba, Crategus cuneata, Sitotroga cerealella, Galli stomachichum corium, Raphanus sativus L., Ephedra sinica, beefsteak plant leaf, Nepeta japonica and, etc. This improver is incorporated in compositions such as foods.
Patent JP-S59170763-A (JP)
Title: Ultrasonic video visual device
Inventor: TSUMURA KAZUHIRO
IPC: G01N29/04
Filed: 1983-03-17
Abstract: PURPOSE:To perform clear image display and to measure the distance to and direction, shape of an object by storing reflected waves by two ultrasonic wave receivers, setting evaluation parts in a video range successively, and deciding on whether a reflector is present or not within the range. CONSTITUTION:An ultrasonic wave transmitter 1 and two ultrasonic wave receivers 6 and 7 arranged in a V shape are rotated in one body to transmit an ultrasonic wave and receive reflected waves at rotating angles theta1-theta8 respectively. Detection signals are AD-converted and stored in a memory 14. Evaluation parts 18 are set successively within the desired video range 15, and a signal in a gate period corresponding to the evaluation part of each receive signal is extracted and added. If a reflector is present at the evaluation part 18, both receives receive reflected waves in the gate period, so the signal level rises. When no reflector is present, the signal level drops and the difference between both cases is large. Therefore, whether the reflector is present or not, and position, size, etc., of the reflector are recognized more clearly than before, and an image displayed on a display device 19 is clear.
Patent JP-H03246018-A (JP)
Title: Manufacture of platelike matter
Inventor: NAKAYAMA TAKASHI
IPC: H01Q15/16
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a platelike matter whose facial accuracy is excellent, by specifying the diameter of a gate of the platelike matter and making only the inside of the platelike matter a foamed layer. CONSTITUTION:In an injection molding to manufacture a platelike matter, 1 and 1' are fitting plates of molds and 2 is a thin press plate, in the molds to be used. Then 3 and 3' are hydraulic cylinders for pressing action of a thin matter and 4 and 4' are a guide pin and a support pin of a press plate of the thin matter. Further, 5 is a rocket ring and 6 is a spray. Then 7 is a thin matter possessing a metallic layer. In addition, the diameter of the gate is made 6-30mm. When the diameter of the gate is less than 6mm, simultaneously with worsening of flowability also a valve of a facial accuracy index of the platelike matter becomes high. On the one hand, when the diameter exceeds 30mm, a hollow in the gate part of the platelike matter becomes large and it is not favorable from a view point of an external appearance. Further, since a foamed layer is formed within the platelike matter, the facial accuracy is improved and the hollow of the gate becomes unattractive.
Patent JP-S55136539-A (JP)
Title: Centrifugal force core boring method
Inventor: MATSUOKA MASAYUKI
IPC: B22C9/02
Filed: 1979-04-11
Abstract: PURPOSE: To fabricate a hollow core of even complicated external shape easily and speedily, by forming the casting sand charged in the inside of a hollow core borer rotated around the shaft center in the form of a hollow core by centrifugal force, and solidifying in this formed state.  
     CONSTITUTION: Casting sand 14 mixing a binder such as phenol resin containing hardening agent is charged 13 into the inside of a hollow core borer 8 rotated around the shaft center, and is adhered to the inner face of the core borer 8 by using centrifugal force. The casting sand (core) formed in the inside of the core borer 8 by centrifugal force is continuously heated in the formed state to be solidified. After complete solidification, the core is taken out of the core borer 8, an is presented for use as the core for castings. When this core is of complicated shape, the core borer 8 is formed in split patterns dividing in the axial direction and radial direction depending on the shape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02220610-A (JP)
Title: Device for adjusting height and tilt of chair
Inventor: NISHIOKA ISHIO
IPC: A47C3/30
Filed: 1989-02-22
Abstract: PURPOSE:To make a chair strong against a jolting load and the tilting angle adjustable in a wide range of angle by a method wherein a ram cylinders is located on the rear side of a seat board and a differential cylinder on the front side, and the two cylinders stand nearly vertically on a base and work in cooperation with each other. CONSTITUTION:Between a base 1 and a seat board 3 which is a reinforcing member of a seat 2, a ram cylinder A is located on the rear side of the seat board 3, and a differential cylinder B on the front side to support the seat board 3. One end of the ram cylinder A is fixed on the base 1 and the other is joined with the seat board 3 free to bend, and both ends of the differential cylinder B are respectively joined with the base 1 and the seat board 3 free to bend. The two cylinders A and B support the weight of a chair, and elongate by same height to elevate the seat 1 horizontally. By extending or shortening the ram cylinder A alone, the seat 1 can be tilted either upward or downward. Thus, the two hydraulic cylinders A and B provide a powerful lifting of the chair, and a wide choice of tilting angle, and in addition to that, the chair becomes strong against a jolting load.
Patent JP-H04280892-A (JP)
Title: Epitaxial wafer and process for growing the same
Inventor: YAO HIDEKI
IPC: C30B29/40
Filed: 1991-03-11
Abstract: PURPOSE:To provide an epitaxial wafer having few minute surface defects and high electron mobility and grown by molecular beam epitaxial growth technique and to provide a method for growing the wafer. CONSTITUTION:A thin film of a compound semiconductor is grown by a molecular beam epitaxial growth technique by adjusting the substrate temperature to 560-650 deg.C, the arsenic pressure to >=1X10<-3>Pa and a growth rate to <=3mum/hr and using a GaAs substrate having a plane orientation inclined from the (001) plane by 1-5 deg..
Patent JP-H11285216-A (JP)
Title: Vehicle ac generator
Inventor: UMEDA ATSUSHI
IPC: H02K19/24
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved vehicle AC generator. SOLUTION: The stator of a vehicle AC generator has a plurality of conductor segments 33 attached to a stator core 32. The conductor segments 33 are arranged in each slot in two or more layers and in one row only. Furthermore, joint parts of the conductor segments 33 are arranged into multiple ring forms. As a result, gaps can be secured between the joint parts, so that the improvement in the insulation performance and the advantage in a manufacturing process can be realized.