baber/WOPTO huggingface dataset:
Patent JP-H05208273-A (JP)
Title: Aluminum stud
Inventor: SUEMATSU ISAO
IPC: B23K9/20
Filed: 1992-01-31
Abstract: PURPOSE:To improve the resistance to repetitive bending stress by making a part of an aluminum stud adjacent to the welded front tip end part of the stud thicker than the other part and forming the stud gradually thinner from the front tip end part toward a rear tip end part. CONSTITUTION:The front tip end part 2 of the stud having a chip 1 is formed thicker than an intermediate part 3 and the rear tip end part 4 and a part of the stud between the thicker part 2 and the intermediate part 3 is formed in a radius state and the radius of curvature of the part in the radius state is determined to avoid the concentration of the stress corresponding to the ratio of diameters of the front tip end part 2, the intermediate part 3 and the rear tip end part 4 and the total length of the stud, etc., Consequently there is no stepped part along the axial direction of the stud and the breaking and/or cutting of the stud is prevented even when the bending stress is repeatedly applied.
Patent JP-S59142062-A (JP)
Title: Correcting apparatus for abrasion amount of grinder grinding stone
Inventor: TSUDA GOROU
IPC: B24B47/22
Filed: 1983-02-02
Abstract: PURPOSE:To permit the working point of a grindstone to be held stone in accordance with the detection of the abrasion amount by installing an abrasion-amount detector and the grindstone onto a special proportional link installed at the top edge of a supporting arm and setting the ratio of transfer amount of the detection point and the working point due to the swing of the link to a specific value. CONSTITUTION:The ratio between the distance l3 between a detection point A and the point A'' of a supporting pin 59 and the distance l4 between the point A' of a pin 63 and the point A'' is set to 3:1, and the ratio between the distance l1 between the working point B of a grindstone G1 and the point B'' of a supporting shaft 56 and the distance l2 between the poing B' of a supporting pin 64 and th point B'' is set to 3:2. When a shaking link 60 swings in the alpha direction, and the point A' shifts by DELTAz, also the point B' shifts towards an object W by the equal amount, and the point A shifts in the same direction by DELTAz X 3 in accordance with the ratio of link. While, as the point B' shifts also the point B shifts by DELTAz X 3/2 towards the object W, having the point B'' as center. Therefore, the point A shifts towards the object W by twice the amount with respect to the point B in accordance with the unit amount of frequent appearance of a connecting rod 52. Therefore, the working point B is held always at a constant position with respect to an arm 15, so far as an abrasion-amount detecting element 68 catches the detection point A between light receiving elements.
Patent JP-S63192802-A (JP)
Title: Method for providing hard substance layer on metal base material
Inventor: MUERRLE ULRICH
IPC: B22F3/02
Filed: 1988-01-28
Abstract: Plastic mouldings which contain sintered material powder and solder powder are used for applying layers of sintered material to metal substrates. Non-corrosive decomposition products on heating and good burn-out of the plastic are obtained with mouldings which, in addition to 5 to 40% by volume of plastic, contain 5 to 40% by volume of pores, the remainder being sintered materials or solder, the plastic having to consist of ethylene/vinyl acetate, ethylene/propylene rubber and/or butyl rubber.
Patent JP-H03221190-A (JP)
Title: Apparatus for purifying spray water
Inventor: KAMI TSUTOMU
IPC: C02F1/48
Filed: 1990-01-29
Abstract: PURPOSE:To remove the harmful particles mixed with spray water and to supply stable spray water by providing a plurality of magnetic field generating members generating magnetic fields having vertical components with respect to the flow of the spray water and passing the spray water through the gap between the magnetic field generating members. CONSTITUTION:Cylindrical magnetic field generating members 2 are arranged to the fixed lid 16 of a cylindrical main body 1 so as to be received in the main body 1. A spray water suction port 5 and spray water emitting port 6 are respectively provided to the upper and lower parts of the main body 1. Since ground particles naturally fall from the magnetic field generating members 2 when magnetic fields are removed to be accumulated on the lower part of the main body 1, the particles can be discharged to the outside by opening a bottom lid 4. By this constitution, harmful ground particles of a material to be ground and a damaged grinding material can be efficiently removed from spray water mixed with particles generated by mechanically grinding a ferromagnetic material and a normal mechanical ground surface can be obtained over a long period of time.
Patent JP-S62174223-A (JP)
Title: One-component epoxy resin composition
Inventor: FUKUI TARO
IPC: C08G59/62
Filed: 1986-01-27
Abstract: PURPOSE:To improve the heat resistance, adhesion, moisture absorptivity, etc., of a cured product of a one-component epoxy resin composition, to increase the curing rate and to prevent its crystallization, by mixing a specified epoxy resin with a combination of a dihydrazide compound with a phenolic OH group- containing compound as a curing agent. CONSTITUTION:This one-component epoxy resin composition is one obtained by adding a dihydrazide compound (c) to a liquid composition formed by adding a phenolic OH group-containing compound (b) to an epoxy resin (a) obtained by molecular distillation and having a bisphenol A diglycdyl ether content >=95wt%. The proportion of the components is preferably such that 0.05-0.5mol of the phenolic OH group of component (b) and 0.05-0.25mol of component (c) are present per mol of the epoxy groups of component (a).
Patent JP-H11215567-A (JP)
Title: Radio base station system
Inventor: YASUDA AKIO
IPC: H04W16/16
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To easily allow a system to serve as a mobile communication services at low cost for any place, provided that an existing telephone line is available. SOLUTION: This radio base station system 100 is used in direct connection to an existing public communication network 300, and executes mobile communication processing specific to mobile communication, such as authentication of a mobile terminal 200. When the mobile communication processing is executed, the system 100 communicates a control signal to the mobile terminal 200 according to a protocol used for a radio block of an existing mobile communication network. The system 100 also communicates a controls signal to the existing public communication network 300, in accordance with a protocol used between the existing mobile communication network and the existing public communication network 300. As result, the protocol is converted between the mobile terminal 200 and the existing public communication network 300.
Patent JP-S56114049-A (JP)
Title: Electronic computer
Inventor: NAI TETSUO
IPC: G06F9/06
Filed: 1980-02-12
Abstract: PURPOSE:To ensure a key operation result equivalent to that obtained by operation of a plural number of keys with push of just a key, by securing a setting of the sequence of key operation different from the key function to the operation key decided previously. CONSTITUTION:The keyboard 2 of a portable computer consists of the reservable key group 2A, the key group 2B containing the alphabet with no reserving function applied plus other function keys and the key group 2C comprising the figure function keys. The group 2A can execute the single key input such as A, S, D and the like, sets an optional key operation sequence by a combined operation with the SHIFT of the group 2B, stores the sequence and can execute an operation or a program based on the stored contents. The ten plate 4 containing the opening 5 is attached to the group 2A, and then the SHIFT key plus, e.g. the A key are pushed down. Thus the function of SIN is reserved, and the set key operation sequence is selected based on the operation of keys. As a result, an operation of SIN is realized.
Patent JP-S62182987-A (JP)
Inventor: MANFUREETO RAIHIYARUTO
IPC: H01R12/18
Filed: 1987-01-28
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-S56114402-A (JP)
Title: Manufacture for stay metallic fixture
Inventor: ITOU KATSUYOSHI
IPC: E04H12/20
Filed: 1980-02-13
Abstract: PURPOSE:To manufacture metallic fixtures for stay with very high productivity through conventional punch molding, by adopting flat shape for the stay metallic fixture used for antenna mast so that it is suited to punch forming and providing external circumfernece, a plurality of stay fitting holes and mast insertion hole in parallel. CONSTITUTION:A mast insertion hole 11, a plurality of stay fixed holes 12, and external circumference are punched at the same time from a flat plate. The projection 16 having external diameter corresponding to the inner diameter of the hold 12, taper 17 for round forming formed at the root of the projection 16 so that it opposes to the surrounding corner, and press mold 15 are pressed to the hole 12 from the front and rear sides. Round is given to the ridge at front and rear of the hole 12 with the taper 17 to form stay fixing metallic fixture.
Patent JP-H10214232-A (JP)
Title: Ic card, and ic card operating method
Inventor: HIKITA JUNICHI
IPC: G06F21/60
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an IC card system having flexibility on an operation, high in the security of secrecy protection and capable of being reused. SOLUTION: A cryptographic key writing controlling means 48 permits only one time cryptographic key writing to a cryptographic key storing part 36 after initialization. In the same way, a specific data writing controlling means 42 permits only one time specific data wiring to a data storing part 34 after initialization. Thus, after IC card manufacture, a cryptographic key or specific data can be written so that flexibility on an operation can be certified. Also, the rewriting is inhibited for preventing unauthorized use. Moreover, an IC card manufacturer can initialize the data storing part 34 and the cryptographic key storing part 36 by a data initializing means 44 and a cryptographic key initializing means 46. Therefore, the IC card can be recesed, and its cost down can be reduced.
Patent JP-H10219557-A (JP)
Title: Production apparatus for fiber reinforcing material
Inventor: YOSHIMOTO MINORU
IPC: D06B5/08
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for readily producing a reinforcing material comprising a fiber body impregnated with mortar. SOLUTION: This production apparatus 10 is equipped with a storage tank 12 for holding a mortar 11, a supplying means 14 for feeding a sheetlike fiber body 13 to the storage tank 12, a means 15 for retaining the fiber body 13 supplied to the storage tank 12 in the mortar 11 and transporting, and a pulling means 16 for pulling up the fiber material 13 from the storage tank. The fiber body 13 is immersed in the mortar 11 in the storage tank 12 and pulled up to produce the objective fiber reinforcing material composed of the fiber body impregnated with the mortar.
Patent JP-H03222365-A (JP)
Title: Semiconductor device
Inventor: MATSUDA HIDEO
IPC: H01L21/331
Filed: 1990-01-26
Abstract: PURPOSE:To improve a pressure-contact type semiconductor device in heat dissipating property and to protect it against thermal damage caused by overload keeping a pressure-contact type semiconductor device uniform in pressure-contact by a method wherein a region where no current substantially flows is provided to the periphery of a semiconductor pellet in the pressure-contact type semiconductor device, the peripheries of the electrode member and an electrode post are made to terminate at the region concerned, and the outer diameter of the electrode member is formed larger than that of the electrode post. CONSTITUTION:A cathode electrode 22k is formed on the peripheral part of a cathode through the intermediary of an oxide film 41k, the surfaces of cathode electrodes 2k and 22k are made to be level with each other, and a region where no current flows substantially is provided to the peripheral part of a semiconductor pellet. An electrode member 24k and an electrode post 23k on a cathode side are made to terminate at the region concerned. By this setup, an excellent heat dissipating property can be obtained. Then, the terminals of the electrode posts 23k and 23a are made to be located inside the terminals of the electrode members 24k and 24a and on a primary electrode where no current flows, whereby primary electrodes 2k and 2a through which a current flows can be kept uniform in pressure-contact.
Patent JP-H09211019-A (JP)
Title: Semiconductor beam structure, semiconductor sensor using the semiconductor beam structure thereof and manufacture of semiconductor beam structure thereof
Inventor: OKAZAKI TOSHIMI
IPC: B81C1/00
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the characteristics of a sensor readily when a beam structure is used as the vibration body of a vibration type sensor by forming a beam structure as a unitary body from silicon single-crystal base material including the supporting parts for both ends by etching or the like. SOLUTION: A semiconductor beam structure 2 is formed out of silicon single-crystal base material 1 as a unitary body. The both ends of the structure are supported by the silicon single-crystal base material 1 as the supporting ends. For example, the crystal faces indicated by mirror indexs at the silicon single crystal are observed, and the triangle pole having the approximately triangular shape surrounded by one (100) face and two (111) faces is obtained. As the silicon single-crystal base material 1, the material having the very high purity is obtained as the base material for a semiconductor integrated circuit. For the beam structure 2, the structure having the uniform mechanical characteristics and stable property is obtained.  When this beam structure 2 is used as the vibration body of a vibration-type semiconductor sensor, the structure can contribute to the stabilization of the resonant vibration characteristic.
Patent JP-S53101222-A (JP)
Title: White balance adjusting device
Inventor: NAGAOKA YOSHITOMI
IPC: H04N17/04
Filed: 1977-02-16
Abstract: PURPOSE: To ensure an easy white balance adjustment by inserting the impedance in parallel to each resistor of the red, green and blue output circuits and then varying the reference white color when the luminance signal becomes higher than the threshold level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5299770-A (JP)
Title: Metal ribbon for semiconductor devices
Inventor: SEKINE TOSHIHARU
IPC: H01L23/48
Filed: 1976-02-18
Abstract: PURPOSE: To obtain a lead frame which can prevent the deformation of wires for wire bonding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11208001-A (JP)
Title: Printer apparatus
Inventor: KOYAMA TAKAHIRO
IPC: B41J11/04
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To make a thermal head small and print clearly to recording papers such as color heat-sensitive photographic papers, heat-sensitive papers, etc. without scratches. SOLUTION: A breadth L of a thermal head 2 is set to be not larger than half that of a print section of a recording paper 1, and a breadth R of a platen roller 3 is made smaller than the breadth L of the thermal head 2. Accordingly, side edges 2a of the thermal head 2 are set to be outside of corresponding ends of the platen roller 3. A recording paper 1 is passed through between the thermal head 2 and platen roller 3 and printed partly at the print section. Then, the thermal head 2 and platen roller 3 are moved together by one pitch P in a breadthwise direction of the recording paper 1. The operation is repeated thereafter, so that the whole print section is printed.
Patent JP-S59143457-A (JP)
Title: Anti-side tone circuit
Inventor: YAMAMORI KAZUHIKO
IPC: H04M1/58
Filed: 1983-02-03
Abstract: PURPOSE:To prevent efficiently a side tone with a simple constitution by connecting an impedance circuit obtained by connecting a capacitor to a resistor in series between a T-type bridge circuit and a transformer in parallel with the transformer. CONSTITUTION:An AC equivalent circuit in an insulating transformer 4 is obtained by inserting a winding resistor 41 and a leakage indactance 42 into a subscriber's line in series and inserting a main indactance 43 between line terminals 5a and 5b in parallel. In the low frequency range, the impedance of a capacitor 10b in the impedance circuit 10 is increased as if the reduction of impedance of the main indactance 43 is offset. In the high frequency range, the indactance 11a of an impedance circuit 11 is increased, so that the increment of the indactance 42 is corrected by the increment of the indactance 11a. Similarly, the winding resistor 41 in the transformer is corrected by a resistor 11b.
Patent JP-S62175976-A (JP)
Title: Head feeding device in disk recording and reproducing mechanism
Inventor: FUJITA YUJI
IPC: G11B21/12
Filed: 1986-01-30
Abstract: PURPOSE:To buffer the energy to be returned from a head, and also, to hold its position in a correct scanning initial position by providing an air damper which is connected to a head or a member formed as one body with said head, and an electromagnetic mechanism for holding the head in the scanning initial position for a prescribed time. CONSTITUTION:In case of returning a magnetic head 8, a slider 7 is slid by receiving a pressure expanding power of a spring 11, a push-back power applied to the slider 7 is transmitted to a piston 19, and the piston 19 moves so as to go into an air cylinder 18. In such a case, air flows out of a small gap between the air cylinder 18 and the piston 19, the movement of the piston 19 is suppressed, and the push-back power applied to the slider 7 is buffered. In such a way, when the magnetic head 8 has reached the scanning initial position, or by supplying power temporarily to an electromagnetic mechanism 20 immediately before said time, a magnetic plate 24 is adsorbed by a magnetic pole surface of a core 23, and at the time point when the magnetic head 8 is returned to the scanning initial position, the slider 7 is made to stand still exactly.
Patent JP-S53102472-A (JP)
Title: Hydraulic buffer for vehicles
Inventor: WATANABE SHIYOUEI
IPC: F16F9/52
Filed: 1977-02-18
Abstract: PURPOSE:To provide the hydraulic buffer that can compensate simultaneously the change in temperature of damping forces of both undermentioned oil passages with a single piece of the heat sensing part even if a device has two routes of oil passages for the high and low speed functionings.
Patent JP-S52100938-A (JP)
Title: Data input unit
Inventor: UCHIYAMA HAJIME
IPC: G06K9/20
Filed: 1976-02-20
Abstract: PURPOSE: To increase the data input velocity with reduced labors by using two functions of optical reading and key input together among the data of one sheet of slip. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5273559-A (JP)
Title: Simplified electric cleaner
Inventor: OOTA TAKASHI
IPC: A47L5/28
Filed: 1976-02-18
Abstract: PURPOSE: To provide a cleaner. This cleaner is combination of vacuum cleaner and brush type cleaner. Moreover, dust collected by both cleaners can be taken out at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09212118-A (JP)
Title: Surroundings information transmitting device for visually handicapped person
Inventor: MORITA KUUGO
IPC: G09F25/00
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To easily comprehend surroundings information without wandering about by installing information transmitting devices on surrounding objects and providing an information receiving device on a receiving side such as a visually handicapped person. SOLUTION: Information which is to be transmitted to a memory section 1, is stored. A transmitting section 2 reads the information of the section 1 and transmits the information to the surroundings. The transmitted signals from information transmitting devices A are received by a receiving section 3, the received information is voice-converted with a voice converting section 4, the voice signals are outputted from a speaker section 5 and provided to an ear 6 as voices. In other words, the receiving sections of information receiving sections B receive the signals and the received information is outputted from a speaker section as voices. For example, the devices A are arranged on a door and respective devices A transmit respective signals.  On the receiving sides, the receiving sections of the devices B are directed to the respective directions and receive the information transmitted by the respective devices A.
Patent JP-2000210774-A (JP)
Title: Device for monitoring penetration of electrode in plasma machine
Inventor: MORITA TOMOYUKI
IPC: B23K10/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the device for monitoring the penetration of an electrode in a plasma machine by which the jetting of cooling water can be minimized by quickly sensing the penetration of the electrode. SOLUTION: When the electrode 15 provided in a torch 13 of the plasma machine is consumed and penetrated due to its use, since the cooling water charged from a water charging pipe for cooling the electrode 15 is reduced, the pressure and/or the flow rate of the cooling water in a water discharging pipe 17 for recovering the cooing water are reduced. This conditions are detected by a cooling water monitoring means 19 to sense the penetration of the electrode 15, then a pump 9 is stopped to stop the circulation of the cooling water.
Patent JP-S62177071-A (JP)
Title: Production of coated article
Inventor: MORITA SHINZO
IPC: C08J7/04
Filed: 1986-01-29
Abstract: PURPOSE:An article obtained by oxidatively polymerizing an organosilicon compound in an oxygen plasma under a specific pressure and coating a substrate with the polymerization film and having varied physical properties of the film, e.g. hydrophilicity, adhesivity and light transmitting properties, etc. CONSTITUTION:An organosilicon compound, preferably a compound expressed by the formula (R<1> is 1-6C hydrocarbon, vinyl, etc.; R<2> is H, alkoxy, etc.; n is 0-4) is oxidatively polymerized in an oxygen plasma kept under a given pressure or above (or below) within the range of 0.05-0.5 Torricelli expressed in terms of gas pressure for the oxygen plasma and a substrate is then coated with the resultant polymerization film to afford the aimed article.
Patent JP-H09212976-A (JP)
Title: Reproducing apparatus
Inventor: KASUGAI MASUMI
IPC: G11B17/22
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a reproducing apparatus in which information on other housed recording media can be confirmed even during a reproducing operation by a method wherein information on recording media other than a selected recording medium is displayed. SOLUTION: While an MD disk 1a is being read out in a reproducing part 24, an MD disk 1b which is housed in a housing part 23a is pulled out by an elevator part 22, it is conveyed to a readout part 28 so as to be mounted, and TOC information is read out so as to be stored in a memory 25 corresponding to the disk 1b. The disk 1b whose readout operation is completed is housed again. Then, when the disk number and the display of the housing part 23c corresponding to the disk 1b are designated during a reproducing operation, the TOC information which is stored in the memory 25 is read out so as to be displayed on a display part 26.