baber/WOPTO huggingface dataset:
Patent JP-H0351778-A (JP)
Title: Ic handling apparatus
Inventor: KASE SEIICHI
IPC: G01R31/26
Filed: 1989-07-19
Abstract: PURPOSE:To prevent handling inferiority by operating a measuring block part, a feed rail part and a measuring part by a control part to measure a contact socket. CONSTITUTION:When a signal (h) is inputted to a control part 1, the control part compares the setting signal (f) from a setting input part 6 with the time signal (g) of a timer 7 and outputs a measuring drive signal (a) and a rail riving signal (c) at the point of time when a set condition is satisfied. By this method, a feed rail 41 is allowed to retract partially and a measuring block 21 is moved forwardly and fitted in a contact socket A in place of an IC. At the same time, a measuring start demand signal (d) is inputted to a tester 5 and the tester 5 measures the contact resistance in the contact socket A. When a measuring result is abnormal, a work stop signal (i) is outputted to a handling main body control part 8 to stop handling on and after. Therefore, automatic measurement can be performed and the deterioration of the contact socket is prevented.
Patent JP-H02191343-A (JP)
Title: Compound semiconductor device and its manufacture
Inventor: MITSUMA YASUO
IPC: H01L21/338
Filed: 1989-07-19
Abstract: PURPOSE:To reduce the area of a part which is in the shadow of ion implantation and suppress the deterioration of characteristics of a MES-FET caused by a high resistance layer produced by dry etching by a method wherein a gate electrode is so formed as to have a step-shaped cross section which is wider on a Schottky junction side. CONSTITUTION:A gate electrode 106 is composed of a plurality of laminated metal thin films having different etching rates and is formed so as to have a step-shaped cross section which is wider on a Schottky junction side by utilizing the difference in etching rate. Ion implantation and post-annealing are performed by using a second photoresist 108 and the gate electrode 106 as masks and second active layers 109 are formed immediately next to the gate electrode 106 in a self-alignment manner and, at the same time, a high resistance layer 107 is converted into a low resistance layer. Next ion implantation is performed along a direction inclined by about 70 deg. from the direction of ion implantation into the surface of a semiconductor substrate 101 in order to avoid channeling. Finally, an ohmic electrode 110 is formed to obtain a MES-FET having a small high resistance layer 107 near the gate electrode 106.
Patent JP-H1030400-A (JP)
Title: Grasping mechanism for segment
Inventor: KOMURO KAZUO
IPC: E21D11/40
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To easily, securely, and safely grasp a segment. SOLUTION: This mechanism is constituted of a grasping body 12 fitted to a transfer device and a hanging metal tool 15 fitted to a segment. An opening 24a to insert the hanging metal tool 15 into the grasping body, a fitting face 25 to the head 16 of the hanging metal tool 15, and a preventive wall 26 prohibitting the head 16 of the hanging metal tool so as not to deviate from the opening 24 to the outside when the head 16 of the hanging metal tool 15 is fitted to the fitting face 25, are formed in the grasping body 12. The head 16 of the hanging metal tool 15 is inserted from the opening 24 into the grasping body 12 and fitted to the fitting face 25 to grasp a segment S through the hanging metal tool 15.
Patent JP-S57111713-A (JP)
Title: Direct current power source device
Inventor: KAWAGUCHI AKIRA
IPC: H02M3/338
Filed: 1980-12-29
Abstract: PURPOSE:To perform an efficient control, by cnnecting the output of the secondary side of a transformer, which generates voltages of square waves different in phase, to two main windings of a saturable reactor and by giving a control voltage to a control winding to control the magnetic flux saturation time of the reactor. CONSTITUTION:A DC voltage VIN is applied to the primary winding of a transformer 1 to generate voltages V1 and V2 of square waves different in phase are generated in the secondary side of the transformer by the switching control of transistors TRs 3 and 4. The output of the secondary side of the transformer 1 is connected to one end of two main windings Wa and Wb of a saturable reactor 2, and currents flowed to windings Wa and Wb are made uniform by diodes D1 and D2, and control currents are given to respective control windings Wc1 and Wk2, thus controlling the magnetic flux saturation time. The reactor 2 consists of an iron core havig a center leg and two side legs, and main windings Wa and Wb which excite the iron core in directions opposite to each other alternately are arranged on the center leg, and control windings Wc1 and Wk2 are wound around side legs in the direction where generated AC voltages are cancelled by each other.
Patent JP-H0473727-A (JP)
Title: Exposure control method
Inventor: ARAI FUMITO
IPC: G03B7/08
Filed: 1990-07-16
Abstract: PURPOSE:To automatically perform exposure control answering to the taste of a user by correcting evaluation standard when an exposure arithmetic operation is performed corresponding to exposure correction data by manual input. CONSTITUTION:A manual correction data input part 27 outputs exposure correction quantity DELTAE in accordance with the set position of an exposure correction dial 28 turned by a manual operation to an exposure quantity arithmetic part 22. Thereby, the exposure quantity arithmetic part 22 outputs a value in which the exposure correction quantity DELTAE is added on calculated reference exposure quantity E to an MPU 10 as exposure quantity E. Therefore, the user can perform photographing with desired exposure quantity by operating the exposure correction dial 28 as observing a display image on an electronic finder 7.
Patent JP-S6079239-A (JP)
Title: Torque detecting apparatus
Inventor: AOKI HIROYUKI
IPC: G01L3/10
Filed: 1983-10-07
Abstract: PURPOSE:To allow the peel-off of a high magnetic permeability film to hardly generate and to impart excellent durability while obtaining high detection sensitivity, by forming the high magnetic permeability film to the shaft surface part of a shaft to be measured, and welding said high magnetic permeability film by a plurality of spiral welding lines formed at appropriate intervals. CONSTITUTION:A magnetostriction film 2 as a high magnetic permeability film member is wound around and formed to the shaft surface part of a shaft 1 to be measured. A plurality of welding bands 3 are formed in a spiral form and, because crystallized after melting at the time of welding, magnetic permeability is remarkably lowered and a plurality of high magnetic permeability bands 4 held between the welding bands 3 are formed in a spiral form. An exciting coil 5 and a detection coil 6 are closely contacted with the outer periphery of said film 2 to each other and a yoke 7 comprising a substance having high magnetic permeability is provided thereto. By the magnetic flux from the exciting coil 5, a magnetic circuit comprising the yoke 7 and the magnetostriction film 2 is formed and, when twisting torque is applied to the shaft 1 to be measured, the strain thereof is transmitted to the magnetostriction film 2 and the magnetic flux piercing through the detection coil 6 is changed while induced electromotive force Ep changes and detection output is obtained.
Patent JP-H09264744-A (JP)
Title: Laser apparatus for marking
Inventor: SUZUKI KUNIO
IPC: G01C15/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a laser apparatus by which not only opposite sidewall faces but also a ceiling wall face and a floor wall face are irradiated with a laser beam as a vertical-face light trace, and a three-face marking operation can be performed to the sidewall faces, the ceiling wall face and the floor wall face, and by which a horizontal marking operation can be performed by forming a horizontal light trace. SOLUTION: A pendulum body 5 the upper part of which is shaft-attached and supported by a support shaft 4 is suspended inside a body case 1 in which a laser-beam irradiation longitudinal window 3 is opened and formed at the upper part of a front wall. A stop control device 6 which stops the pendulum body 5 in a vertical state is installed so as to correspond to the lower part of the pendulum body 5. A rod lens 7 (composed of a horizontal rod lens 7a and a vertical rod lens) which is set to a horizontal state when the pendulum body 5 is stopped in a vertical state is installed additionally in the halfway part of the pendulum body 5. A support 8 is erected and installed on the rear side of the pendulum body 5.  A laser-beam irradiation device 9a is obliquely installed and fixed toward an obliquely upward part in such a way that not only a sidewall face but also a ceiling wall face and a floor wall face are irradiated with a laser beam at a wide angle at which the sidewall face, the ceiling wall face and the floor wall face are irradiated. Interconnections 13 for a power supply 11 and a switch 12 are connected to the laser-beam irradiation device 9a.
Patent JP-H1031658-A (JP)
Title: Teacher signal generating method for post-probability estimation by neural net and post-probability estimation system for neural net
Inventor: UEDA SHUKO
IPC: G06F15/18
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To generate a high-reliability teacher signal even with a little samples when estimating a post-probability through a neural net. SOLUTION: A post-probability estimation system is composed of a teacher signal generation processing part 100, learning processing part 200, post- probability estimation processing part 300, input part 400 and output part 500. This teacher signal generation processing part 100 is composed of a distance calculating part 110 for calculating a distance from a concerned learning vector to the other learning vector for each learning vector, near-K selecting part 120 for selecting K pieces of near learning vectors including the concerned vector, class label betting part 130 for respectively generating the teacher signals of learning vectors corresponding to different K values based on the result of betting by betting the class labels of selected learning vectors for each class,  and average value calculating part 140 for defining the weight average value of these signals as the teacher signal of the concerned learning vector.
Patent JP-H0238096-A (JP)
Title: Transmission-type image-receiving medium for printer
Inventor: TSUGITA MAKOTO
IPC: B41M5/40
Filed: 1988-07-29
Abstract: PURPOSE:To call the user's attention to handling of an image recording surface and ensure a beautiful projection of an image when a recorded image-receiving medium is set on an projector by providing an opaque frame part at the periphery of a transparent sheet. CONSTITUTION:A transmission-type image-receiving medium 10 comprises a flat sheet 12 of a colorless transparent or colored transparent material with a rectangular overall shape, and has a size smaller than an effective projection image region of a general overhead projector. A frame part 14 with a predetermined width is provided, inward from the four edges of the transparent sheet 12, by applying an opaque ink to the sheet 12 by printing or coating. The opaque frame part 14 provided for the image-receiving medium 10 ensures that when the medium 10 with an image recorded thereon is set on a projector, the image is projected with an effective part thereof projected with a tightened impression in the vicinity of the center of a screen. Since end parts of the recorded images are surrounded by the frame part 14, a color misregistering, if any, will be inconspicuous.
Patent JP-S57109239-A (JP)
Title: Shadow mask supporting structure for color picture tube
Inventor: KASHIWARA SHIROU
IPC: H01J29/02
Filed: 1980-12-25
Abstract: PURPOSE:To prevent any positional shift of a shadow mask by fixing the central parts of ?-shaped supporting pieces on the centers of the two short side walls of the shadow mask, and supporting the bents of the supporting pieces, which are extended between a panel and the two long side walls of the shadow mask, with panel pins. CONSTITUTION:The central parts of ?-shaped supporting pieces 2 and 3 are fixed on the centers of the outer surfaces of the two short side walls of a rectangular crown-like shadow mask 1. The ?-shaped pieces 2 and 3 are made of an elastic metal such as a stainless steel. Bents 5a and 5b of the piece 2, and bents 6a and 6b of the piece 3 are located above and below the two long side walls of the shadow mask 1, with some spaces provided between the former long side walls and the bents 5a, 5b, 6a and 6b. Supporting holes 7a, 7b, 8a and 8b are provided near the ends of the pieces 2 and 3. Then, after the shadow mask 1 is attached inside a face panel 9, the holes 7a, 7b, 8a and 8b are fixed around four metal pins 10a, 10b, 11a and 11b which are provided on the inner surface of the long side walls of the face panale 9, thereby supporting the shadow mask  1. As a result, the shadow mask 1 can be supported stably.
Patent JP-H1023512-A (JP)
Title: Mobile station information reporting method in mobile communication system
Inventor: MARUYAMA OSAMU
IPC: H04W8/24
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to report setting information and display information for a mobile station in a standby state after establishing a radio link by sending a dummy incoming signal (dummy signal) from an exchange to the mobile station. SOLUTION: In an exchange-side memory 11a connected to an exchange 11, the setting information for setting the mobile station 3 is set and stored, or the display information is stored; and the exchange 11 sends the dummy incoming signal for informing the said mobile station 3 of the stored setting information or display information in response to establish a communication link with the mobile station 3, and then communicates the setting information or display information to the mobile station 3, which stores the said setting information or display information in a mobile-station side memory 13a connected thereto, thus receiving the setting information or display information.
Patent JP-H0854118-A (JP)
Title: Combustion apparatus
Inventor: KATO TAKESHI
IPC: F23N5/24
Filed: 1994-08-10
Abstract: PURPOSE:To provide a combustion apparatus which distinguishes incomplete combustion from the failure of a combustion fan, and rapidly stop the fan at the time of detecting the failure of the fan. CONSTITUTION:The burner comprises a combustion fan 5 for supplying the air to the burner 2 in a combustion chamber. The burner comprises combustion control means 21, incomplete combustion detecting means 22, fan failure detecting means 25, combustion stop means 26 for stopping the combustion when the incomplete combustion or the failure of the fan is detected, and fan control means 24 for stopping the fan 5 after a predetermined time of stopping the combustion by controlling the drive of the fan 5. The burner comprises fan stopping time setting means 27 for setting the time until the fan 5 is stopped from the detection of the failure of the fan 5 shorter than that when the incomplete combustion is detected.
Patent JP-H0850910-A (JP)
Title: Fuel cell power generating system
Inventor: KANO AYAKO
IPC: H01M8/04
Filed: 1994-08-10
Abstract: PURPOSE:To prevent pollution inside of the water tank of a water treatment line, and also reduce the load of a water treatment device to prolong the life of it. CONSTITUTION:An exhaust gas line 4 of a fuel cell main body 2 is joined in the middle of the combustion exhaust gas line 3 of the reformer 1, and a condenser 5 is located downstream of a joined part. A water treatment line 6 is connected to the condenser 5, and a water tank 7, a water treatment device 8, and a feed water pump 9 are provided on the water treatment line 6. A cell cooling water line 10 is connected to the end part on the feed water pump 9 side of the water treatment line 6. A water treatment line selector valve 21 is provided upstream of the water tank 7 of the water treatment line 6. A drainage line 22 is branchlikely connected to a part upstream of the water treatment line selector valve 21 of the water treatment line 6, and a drainage line selector valve 23 is provided on the inlet part of the drainage line 22.
Patent JP-S5885431-A (JP)
Inventor: RICHIYAADO ANSONII SUPINERII
IPC: G03B27/34
Filed: 1982-10-26
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-2001014966-A (JP)
Title: Illuminated switch unit
Inventor: KATO TATSUYA
IPC: H01H21/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent light from leaking from a clearance formed between a sidewall of a case and a side face part of a swinging knob (a movable knob). SOLUTION: This illuminated switch unit is provided with a case 1, having a recessed part 1d, a pair of protrusions 1h provided in the recessed part 1d, and holes 1g opposed to the protrusions 1h, a movable knob 2 stored in the recessed part 1d of the case 1 and provided swingably or vertically movably at the protrusions 1h, a switch formed to bring a movable contact 4 provided at an elastic body 7 driven by the movable knob 2 into contact with or separate it from fixed contacts 5a, and a base 5 having a light source 6 for illuminating the movable knob 2. The elastic body 7 is provided with light-shielding members 7d for preventing light from the light source 6, from passing through the holes 1g of the case 1.
Patent JP-S6165805-A (JP)
Title: Production of insect-repellent and insecticidal film
Inventor: SHIBAUCHI ICHIRO
IPC: C08K9/04
Filed: 1984-09-10
Abstract: PURPOSE:To produce an insect-repellent and insecticidal film, by including fenitrothion in a decomposed starch, pulverizing the clathrate compound, mixing with a synthetic resin under melting, pelletizing the mixture and forming the pellet optionally together with other synthetic resin in the form of a film. CONSTITUTION:Fenitrothion is used as an insect-repellent and insecticidal agent, and is included in cyclodextrin or decomposed starch containing cyclodextrin to obtain a clathrate compound. The compound is dried, purified, mixed to a synthetic resin material (preferably olefin-based resin, flexible vinyl chloride resin or vinyl acetate resin) under melting at a weight ratio of 0.1-50%, and pelletized. The pelletized composition is used as it is or mixed to a synthetic resin at a proper ratio, and formed in the form of a film to obtain the objective insect-repellent and insecticidal film. EFFECT:A film having uniform and long-acting insect-repellent and insecticidal effect can be produced.
Patent JP-H0743711-A (JP)
Title: Liquid crystal display device
Inventor: SUZUKI AKIRA
IPC: G02F1/13357
Filed: 1993-07-29
Abstract: PURPOSE:To provide a liquid crystal display device capable of enhancing the efficiency of utilizing the light with which a liquid crystal display panel is irradiated from a light source part and preventing overheating of this liquid crystal display panel. CONSTITUTION:The light incident side of the liquid crystal display panel 10 is provided with an optical path changing means 30 having a total reflection surface of light to change the optical path by directing the light heading exclusive of the pixel region of the liquid crystal display panel 10 toward the pixel region.
Patent JP-H0856093-A (JP)
Title: Chassis structure provided with printed board
Inventor: SEKINE MASAHIRO
IPC: H05K9/00
Filed: 1994-08-10
Abstract: PURPOSE:To simplify the process for connecting a printed board with a chassis without performing manual soldering by providing a copper foil member on one part of each of the outer peripheral end surfaces of the board and to connect reliably the board with the chassis to obtain good grounding of the board as well as to reduce the overall cost of a chassis structure provided with the printed board. CONSTITUTION:When a printed board 5 is fixed by soldering to a chassis 2, copper foil members 5c provided on the outer peripheral end surfaces of the board 5 are connected with the chassis 2 via soldering. In this case, as printed wirings provided on both surfaces of the board 5 are made to have continuity with the members 5c, the state of continuity of the board 5 with the chassis 2 can be reliably ensured and the board 5 can fovarably make a ground connection. Thereby, the board 5 is fixed to the chassis 2 in a process for connecting the board 5 with the chassis 2 by merely fixing by soldering the board 5 to the chassis 5 without performing a conventional manual soldering and at the same time, the board 5 can excellently obtain also the state of grounding and moreover, as the number of production processes for a chassis structure provided with the printed board can be reduced, the overall cost of the structure is reduced.
Patent JP-H0856073-A (JP)
Title: Reflow soldering device
Inventor: SHIMIZU KAZUO
IPC: B23K1/008
Filed: 1994-08-10
Abstract: PURPOSE:To avoid deformation by heat as well as further deformation due to the tension of rotary shafts. CONSTITUTION:Endless chaines 23, 24 are wound around rotary shafts 21, 22. At this time, plurality of carrier bars 26 are bridged over between these endless chains 23, 24. Besides, Teflon sheets 27 for mounting metallic substrates 28 are fitted to respective carrier bars 26. Through these procedures, the metallic substrates 28 are mounted on every one distant part from end part 27A so that, even if the end part 27A is deformed, the metallic substrates 28 may be evenly heated. Besides, the Teflon sheets 27 well not be affected by the tension of the rotary shafts 21, 22.
Patent JP-H0352401-A (JP)
Title: Low noise converter
Inventor: NAKAMURA MAKIO
IPC: H01P1/10
Filed: 1989-07-20
Abstract: PURPOSE:To attain miniaturization of an antenna set and high performance by using an input waveguide also as a waveguide for polarizer, and providing a ferrite bar for polarizer in the waveguide. CONSTITUTION:The input waveguide 13 is also used as the waveguide for polarizer, and the ferrite bar 14 is provided in the inside. When a source voltage higher than a voltage-divided reference voltage is outputted to an output terminal 24, a current flows on a coil 16 via a MIC type comparator 26 and a switch circuit part 28, and a magnetic field is applied on the ferrite bar 14, and a horizontal linearly polarized wave is converted to a vertical linearly polarized wave, and it is supplied from a conversion bar 17 to a low noise high frequency amplifier 19, and is frequency-converted, then, it is outputted from the output terminal 24. Also, when the source voltage lower than the reference voltage is supplied to the output terminal 24, no current flows on the coil 16, and the vertical linearly polarized wave passes the ferrite bar as it is and is amplified, and is frequency-converted, then, is outputted from the output terminal 24. In such a way, it is possible to miniaturize the antenna set and attain high performance.
Patent JP-H0744825-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: NAKADA MASAHIRO
IPC: G11B5/39
Filed: 1993-07-30
Abstract: PURPOSE:To obtain an MR head capable of inhibiting the branching of a sensing current to an antiferromagnetic substance layer by a simple structure without complexing a producing process. CONSTITUTION:An MR element layer 3 is formed between a pair of shielding layers 2, 7 and an antiferromagnetic substance layer 4 is further formed on the MR element layer 3 in a superposed state to obtain the objective MR head. In the antiferromagnetic substance layer 4, a thinner part 41 than a region on the magnetic-nonsensitive part of the MR element layer 3 has been formed in a region on the magnetic-sensitive region W.