baber/WOPTO huggingface dataset:
Patent JP-H03272163-A (JP)
Title: Hybrid integrated circuit
Inventor: FUKUDA YUTAKA
IPC: H05K1/16
Filed: 1990-03-22
Abstract: PURPOSE:To improve a hybrid integrated circuit of this design in reliability and resistance to noises by a method wherein a power element is electrically connected to a lead frame and an electronic element provided confronting the power element through the intermediary of filters which eliminate internally induced noises. CONSTITUTION:A power element 12 is electrically connected to a lead frame 10 provided with six pins, and a semiconductor element 16 such as FF or the like and a chip element 18 are soldered to a wiring formed in a prescribed pattern on a wiring board 14. The board 14 with electric signal patterns provided at its four corners is disposed on the frame 10 making its face required to be electrically connected confront the frame 10 and electrically and mechanically connected to it with the signal patterns through the intermediary of noise filters 20a-20d. Thereafter, a heat sink 22 is provided as buried, and a hybrid integrated circuit of this design is molded into one piece with a transfer molding resin 24. By this setup, a hybrid integrated circuit can be improved in resistance to noises and reliability.
Patent JP-2000263236-A (JP)
Title: Suction nozzle device for fume, to be used for welding torch
Inventor: YOKOI KOMEI
IPC: B23K9/29
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a suction nozzle device for fumes, to be used for a welding torch, which is mounted compactly on the welding torch, by which the fumes can be efficiently collected and workability is not spoiled. SOLUTION: A suction nozzle device 11 can be mounted afterward on an existing welding torch. Since a fumes recovery hose 20 connecting to a clamp body 12 has been arranged in parallel with the side surface of a torch handle 2, the whole constitution becomes compact, and a sense of incompatibility does not occur in workability. In the middle of the fumes recovery hose 20, a connecting body 30 by a ball joint specification is mounted, twisting torque when a worker twists the welding torch in the arbitrary direction, can be reduced, his degree of fatigue is low, and the workability becomes satisfactory. The turning flow of fumes H is generated from the tip part of a torch nozzle 4, the fumes H are sucked from a fumes sucking port 28 on the outer peripheral surface of a sucking nozzle 24, and can be efficiently collected without oversucking shield gas.
Patent JP-H11270438-A (JP)
Title: Manufacture of electromagnetic type fuel injection valve
Inventor: NAGAOKA TAKAHIRO
IPC: F02M61/16
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To establish a method of easy and certain laser welding of an injector plate to a valve housing while intrusion of a welding spatter into a fuel injection hole in the plate is prevented. SOLUTION: A valve housing 1 installed coaxially on a turntable 40 is magnetized by a magnet 42 installed at the periphery of the housing, and a masking member 43 is placed on an injector plate 17 laid on the end face of the housing 1. A fuel injection hole 17a in the plate 17 is covered, and the masking member 43 is attracted to the housing 1, and the plate 17 is ring-shapedly welded to the housing 1 at the periphery of the masking member 43 using a laser beam 46 cast from a laser welding torch 44 in a fixed position while the turntable 42 is rotated.
Patent JP-H07262599-A (JP)
Title: Optical pickup device
Inventor: HAYASHI TAKAE
IPC: G02B7/00
Filed: 1994-03-17
Abstract: PURPOSE:To prevent decrease in a detecting function and deterioration in the dimensional accuracy or the like due to moisture absorption of an adhesive, holding member and diffraction gratings. CONSTITUTION:This device has such a structure that a light source 1, light receiving element 4 and substrate 11 which supports the light source 1 and the light receiving element 4 are housed in the space formed by diffraction gratings 5, 6, holding member 8 and adhesive 9 to fix these parts. A fluorine- base coating agent 10 of a solvent-volatile and curing type is applied on the face of the adhesive 9 exposed to the outside of the inner space and on a part of the diffraction gratings 5, 6 and the holding member 8 adjacent to the above face.
Patent JP-S546796-A (JP)
Title: Piezoelectric oscillator unit
Inventor: SUGAMA KIYOSHI
IPC: H03H9/19
Filed: 1977-06-17
Abstract: PURPOSE:To improve the capability of an oscillation circuit, by providing a shield member between the electrode leads of a piezoelectric oscillator unit, leading the shield member to external the shield case and performing stable oscillation.
Patent JP-S58189602-A (JP)
Title: Optical fiber cable terminal part
Inventor: UENO TAMIO
IPC: G02B6/46
Filed: 1982-04-30
Abstract: PURPOSE:To eliminate the need to connect optical fibers at an actual spot by connecting an optical fiber to a single-core cord with a connector in a protection cover provided a top of the optical fiber cable, and sheathing the single-core cord projecting out of the protection cover with a flexible tube. CONSTITUTION:The projection cover 6 is fitted atop of the optical fiber cable 1, and the optical fiber 8a of a single-core cord 8 with the connector 10 which pierces the tip end surface of the protection cover 6 through rubber bushing 7 is connected to the optical fiber 1 of the cable 1 in the protection cover 6. The flexible tube 12 which has a cushion layer 11 on its inner circumferential surface and covers the single-core cord 8 projecting from the end surface of the protection cover 6 is fixed to the tip end of the protection cover 6, and a terminal cap 14 having a pulling eye 13 coupled with the tension member 16 of the cable 1 is fitted atop. The flexible tube 12 is removed after laying operation to expose the single-core cord with the connector 10, making a connection with an O/E or E/O converter. Thus, the need to connect optical fibers at an actual stop is eliminated.
Patent JP-2000270056-A (JP)
Title: Mobile communication terminal
Inventor: AKAHA KENICHI
IPC: H04M1/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To simply operate a mobile communication terminal without concern for an information type by confirming information contents in a dialing or ringing history through the same key operations independently of the information type. SOLUTION: When the mobile communication terminal receives calls of various information types or makes a call, a standby menu 200 is displayed on the mobile communication terminal. On the standby menu 200, a mark denoting what kind of information is sent/received is displayed. In the case of list display as shown in menus 201 through 207, when a user desires checking of contents of mails in the list display and confirming of their information contents, the user operates a checker key. In this case, the user can display the information contents by a unified operation of the checker key independently of the kind of list display on the screen. The checker key 1 is carried out by depressing a set key 31 in function keys.
Patent JP-H11271824-A (JP)
Title: Wavelength converting element and manufacture of wavelength converting element
Inventor: ONOE ATSUSHI
IPC: G02F1/37
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the crystallinity of a waveguide film wherein light is propagated by providing a buffer film which has a lattice constant between the lattice constant of the waveguide film and the lattice constant of a substrate between the waveguide film and the substrate whose lattice constant is different from that of the waveguide film. SOLUTION: On the substrate 1, a KRN film 2 and a KN film 3 are grown in vapor phase. Then a TiO2 film 4 is formed thereupon by sputtering and then patterned in stripes of specific width long in the direction wherein the laser light is propagated to form a confinement layer 5. Then electrodes 6 and 7 in stripes are formed in the area where the TiO2 film 4 is etched away in parallel to the confinement layer 5 to constitute the wavelength converting element S. This wavelength converting element S can reduce the adverse influence of the difference between the lattice constants of the KN film 3 wherein the light is propagated and the substrate 1 on the crystallinity of the KN film 3 by forming the KRN film 2 between the KN film 3 and substrate 1, so that the crystallinity of the KN film 3 is improved.
Patent JP-S63238842-A (JP)
Inventor: SATO TAKESHI
IPC: H04N13/00
Filed: 1987-03-25
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-S51148804-A (JP)
Title: Liquid supply device
Inventor: MITSUZAWA KUNIO
IPC: F04B15/00
Filed: 1975-06-16
Abstract: PURPOSE: To make easy of cleaning and drying of a liquid supply device which pumps non-compressible liquid such as oil, grease water and paint with a couple of a cylind and a piston mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55163990-A (JP)
Title: Video recording and reproducing device
Inventor: HIRATA KENICHI
IPC: H04N9/793
Filed: 1979-06-07
Abstract: PURPOSE:To improve reliability by preventing a phase-detection type killer circuit from malfunctioning by putting an automatic phase control system into operation even in recording. CONSTITUTION:In reproduction, since switch circuit 6 is OFF, a killer signal is outputted from killer phase detecting circuit 9. In recording, crystal oscillator 2 is stopped to turn circuit 6 ON. At this time, the output of variable frequency crystal oscillator 5 is inputted to terminal (b) of -90 deg. phase-shifting circuit 3. At the point in time, a signal phase is set to phi1, and consequently the signal and a received burst signal (phase phi2) are inputted to APC phase detecting circuit 1, which bears the relation of phi1=phi2-90 deg. by locking. Then, this signal is passed through phase-shifting circuit 3 to set the phase of point (a) to phi1+90 deg. and detecting circuit 9 makes a phase comparison to the received burst signal as well as in reproduction to output a needed killer signal. Thus, the AFC system is put into operation even in recording, so that while malfunction due to noises, etc., is prevented, the reliability can be improved.
Patent JP-H02251405-A (JP)
Title: Compaction molding device
Inventor: TOYOIZUMI HIDEO
IPC: B28B3/02
Filed: 1989-03-25
Abstract: PURPOSE:To form a block of large supporting force continuously by mixing and filling materials such as sand and cement and continuous long fibers in communicating endless containers and subjecting the same to compaction by the use of a cover. CONSTITUTION:When a material 36 is fed into a hopper 56 for dumping into a dum truck, the material 36 is dropped onto an earth and sand feeding conveyor 54 by the given volume by a vibrator 57 and conveyed thereon, and the material 36 is fed onto a chute 35. On the other hand, a plurality of bobbins 58, 58... on which continuous long fibers such as polyester are wound and accommodated in a yarn box 55, and the continuous long fibers pass through a yarn duct 59 and blown into the chute 35 by a capstan device 60. The material 36 in the chute 35 is filled into respective containers 15, 15, and when the containers 15 pass through on cylinders 30, press rollers 34 are lowered to press a cover 16. The containers 15 fixed onto a conveyor chain 14 are moved forward while receiving the pressure of the conveyor 16, and the material in the containers 15 is pressurized by the constant pressure to subjected to the compaction into blocks 42 and dropped onto a product drawing conveyor 62.
Patent JP-H04308527-A (JP)
Title: Plaster for medical use
Inventor: KITAHIRO KAZUO
IPC: A61F7/08
Filed: 1991-04-05
Abstract: PURPOSE:To provide a medical plaster exhibiting corset effect to fix the damaged body part and having excellent heat-insulation effect, adhesive force and pharmaceutical action. CONSTITUTION:The objective medical plaster is composed of a substrate (1) and a plaster layer (2) obtained by including pharmacodynamic component in a tacky adhesive agent and placed on one face of the substrate (1), wherein the substrate (1) is composed of a foamed layer (11) having essentially open-cell structure and a woven or nonwoven fabric (12) laminated on one face of the layer (11), the rigidity of the substrate (1) is >=40mm by JIS L-1005, the thickness of the substrate is 0.3-7mm and the plaster layer (2) is applied to essentially the whole surface of the woven or nonwoven fabric of the substrate (1).
Patent JP-S60178293-A (JP)
Inventor: HAINRITSUHI SHIYURUTSUE
IPC: F28F1/32
Filed: 1984-04-13
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-S63238593-A (JP)
Title: Electronic apparatus with alarm clock
Inventor: OWAKI MASANAO
IPC: G04G15/00
Filed: 1987-03-27
Abstract: PURPOSE:To facilitate checking of an alarm action and to surely inform a user of an alarm standby state by lighting the corresponding display element when an alarm preservation is set and the setting of the alarm action is in a 2nd mode like a buzzer action. CONSTITUTION:A 1st switch 2 which sets and releases the alarm preservation and the 2nd switch which changes over a 1st mode, for example, radio action and the 2nd mode, for example, buzzer action, are provided to a control means 4. The display element 6 which is controlled in the display action thereof by the control means 4 and is associated at least to the 2nd mode is provided. The element 6 is lighted when the alarm preservation is set by the 1st switch 2 and the setting of the alarm action is in the 2nd mode by the 2nd switch 3. The user is thus capable of easily checking the alarm action by viewing the display state of the element 6 and such a malfunction to fail in making the alarm preservation is eliminated.
Patent JP-H10269003-A (JP)
Title: Wrist rest
Inventor: NAKAO KOJI
IPC: G06F3/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wrist rest that can attain a pleasant input operation without deteriorating the operability, by forming a mounting part which accepts a keyboard device and a wrist support part, which supports the wrist part of an operator, in a single body. SOLUTION: The mounting part 1b, which accepts the keyboard device and the wrist support part 1a, which supports the wrist part of an operator are formed in a single body. A surface treatment is applied to the part 1a with the appropriate elasticity and soft touch. The part 1b has a downward gradient toward the part 1a. A projecting part 1c which formed to cover the tip part of the inserted keyboard device is connected to the part 1a via a smooth curve. The part 1b has the end parts 1d at its both sides. When the keyboard device is inserted from a prescribed direction and mounted, the tip part of the keyboard device is held between both parts 1c and 1b and also the lateral position of the keyboard device is regulated by both end side walls 1e.
Patent JP-H02250598-A (JP)
Title: Acoustic reproducing device
Inventor: TERAI KENICHI
IPC: H04R3/12
Filed: 1989-03-24
Abstract: PURPOSE:To correct the fluctuation of each speaker in a short time without requiring a separate measuring instrument by controlling the switching devices and gain regulating devices of the all output units by means of a switching device control circuit. CONSTITUTION:Respective switching devices 41 to 4n are controlled so that speakers 52 to 5n. of respective output units 12 to 1n excluding a single output unit 11 may be connected to the output side of a voltage amplifier 6 by the output of a switching device control circuit 9, and a speaker 51 of a single output unit 11 may be connected to the input side of the voltage amplifier 6. Further the output of the voltage amplifier 6 is detected by a level detector 7, and by the output of a gain computing element 8 where the detecting output is inputted, a gain regulating device 21 of a single output unit 11 is controlled. By the switching device control circuit 9, the switching devices and the gain regulating devices 21 of the all output units are controlled. Thus the acoustic load fluctuating of each speaker can be corrected in a short time without using the separate measuring instrument.
Patent JP-S58194737-A (JP)
Title: Crystalline silicate and preparation thereof
Inventor: IMAI TETSUYA
IPC: C07C15/073
Filed: 1982-05-04
Abstract: PURPOSE:To crystalline silicate, having a specific chemical composition, and utilizable as a highly selective catalyst for conversion reactions of various organic compounds or a separating adsorbent in mixture solutions or mixed gases. CONSTITUTION:A crystalline silicate in the dehydrated form having the chemical composition expressed by the formula [R2 are one or more monovalent or bivalent cations; n is the valence of R; M2 are one or more trivalent transition metal ions and/or Al ions; (a+b+c)=1; a>=0; b>=0; c>=0; (a+b)>0; Y>=12] expressed in terms of molar ratio of the oxides. The crystalline silicate is useful as a highly active and selective catalyst for conversion reactions of various organic compounds, e.g. synthetic reactions of aromatic hydrocarbon mixtures from methanol. The silicate has uniform 5-7Angstrom  pore diameter, is capable of adsorbing organic compounds but scarcely adsorbs water. Therefore, the silicate can be used as a separating adsorbent for mixture solutions or mixed gases.
Patent JP-S63254228-A (JP)
Inventor: HANSU HAINRITSUHI BUERUSHIYOFU
IPC: F16D3/20
Filed: 1988-03-29
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-S55165979-A (JP)
Title: Thermogenic composition
Inventor: YAMAJI TEIZOU
IPC: C09K5/00
Filed: 1979-06-13
Abstract: PURPOSE: To provide a heat-generating compsn. in which heat generation can be kept at a desired temperature for a certain period of time, consisting of calcium oxide, a fusible compd. and a compd. which contains water of crystallization and generates heat when the compd. is allowed to contact with calcium oxide.  
     CONSTITUTION: There is provided a compsn. consisting of (A) calcium oxide; (B) a compd. which is a solid at ordinary temp. and contains water of crystallization, generating heat when it is allowed to contact with calsium oxide; and (C) a compd. which is a solid at ordinary temp. and does not react with (A) or (B), and melts at a temp. (pref. 40W300°C) lower than the attainable max. temp., generating heat when (A) is contacted with (B). Preferable examples of the component (B) are silicic acid, Na 2 SO 4 .10H 2 O, Na 2 HPO 4 .12H 2 O, and MnSO 4 .6H 2 O. Ex amples of the component (C) are hydrocarbons such as trans-stilbene, and esters such as dimethyl terephthalate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01245779-A (JP)
Title: Film image pickup device
Inventor: ABE SHUYA
IPC: H04N9/11
Filed: 1988-03-28
Abstract: PURPOSE:To attain remarkable economy by inserting a transparent glass plate in an optical path between a filter and a dichroic mirror, making reference light beams of a flying-spot scanning light source into the transparent glass plate and making the reflected light beams incident into the dichroic mirror. CONSTITUTION:The transparent glass plate 41 is inserted to an optical path between a film 4 and a dichroic mirror 10 with a tilt of 45 deg. and a signal light S is transmitted with a low loss. On the other hand, reference light beams U reflected from a prism 20 is made incident on the transparent glass plate 41 through lenses 42, 43 sequentially as required at a right angle to the optical path of the signal light S. Almost 92% of the incident reference light beams U are transmitted through the transparent glass plate 41, and nearly 8% of its are reflected in a direction of a converging lens 9 and the optical system for the signal light S is used in common afterward. Thus, it is not required to use an ND filter and the 8% of reflected light beams are well balanced with the signal light S.
Patent JP-S56169743-A (JP)
Title: Heat resistant aluminum alloy for electric conduction
Inventor: SHINOHARA MASARU
IPC: H01B1/02
Filed: 1980-06-03
Abstract: PURPOSE: To provide an aluminum alloy for electric conduction having upgraded heat resistance, by preparing an aluminum alloy containing each specific ratio of Zr and Ga.  
     CONSTITUTION: An aluminum alloy comprising 0.02W0.20wt% Zr, 0.01W0.12wt% Ga, and the remainder of Al and inevitable impurities is prepared. Further, inevitable impurities contained in an aluminum base metal for electric conduction are allowed to be present under the conditions that Fe is about 0.25wt% or less, Mn is about 0.005wt% or less, Cu is about 0.005wt% or less and Ti+V is about 0.005wt% or less. The heat resistance of the alloy is upgraded without reduction in electric conductivity by the above-mentioned method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09264793-A (JP)
Title: Infrared camera
Inventor: KATO HISAKAZU
IPC: G01J5/48
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To instantaneously observe a region of a wide range. SOLUTION: Horizontal scanning is conducted by the rotation of a rotary mirror 4 having eight reflecting surfaces. Vertical scanning is conducted by an oscillating mirror 3 which varies the inclination by n×IFOV per each one horizontal scanning in relation to instantaneous angle of field IFOV. One frame of a thermal image is obtained by the horizontal and vertical scannings. In first to n-th frames, the horizontal scanning line is deviated by IFOV from the frame immediately before. In the first frame, the observing angle of field is scanned by the scanning line of n×IFOV, and in second to n-th frames, similar scanning is conducted to bury the gap of the lines. Thus, n-fold vertical angle of field is obtained without dropping the frame frequency.
Patent JP-H01245068-A (JP)
Title: Coating process
Inventor: KUMADA HAJIME
IPC: C08G18/62
Filed: 1988-03-28
Abstract: PURPOSE:To obtain cured coating films of excellent adhesiveness even unabraded, by applying a specific acrylurethane coating on a unabraded resin cured coating film followed by curing. CONSTITUTION:A unabraded cured coating film made from a thermosetting resin coating or acrylurethane coating is coated with an acrylurethane coating prepared by formulating (I) a mixture comprising (A) 40-97wt.% of an acrylpolyol with a solubility parameter of 8.95-9.45, glass transition point of <=75 deg.C and number-average molecular weight of 3,000-30,000, (B) 3-60wt.% of a ketone resin, and (C) an acid phosphoric ester in an amount of 0-20wt.% of the components A+B, on a whole solid basis and (II) a polyisocyanate in the equivalent ratio OH/NCO=1/0.5-1/1.5 followed by curing, thus performing coating on said unabraded resin cured coating film.
Patent JP-S58190348-A (JP)
Title: Preparation of layered food
Inventor: MIYAZAWA YOSHIO
IPC: A23L17/00
Filed: 1982-04-30
Abstract: PURPOSE:To prepare a food, by placing a semifluid viscous material, e.g. cheese or sauce, continuously on a frozen slab obtained by cutting a frozen block of a fish meat, etc. in the form of a plate to form a belt in a given thickness or less, and cutting the resultant laminated material to a regular shape. CONSTITUTION:A boneless or boneless and skinless fillet, etc. is integrally frozen in a freezing pan to prepare a frozen block, which is then cut to form a plate frozen slab 1. The resultant plate frozen slab 1 is then placed on a conveyor 4, and a semifluid viscous material 2, e.g. cheese or sauce, is extruded through a flat nozzle 6 onto the plate frozen slab 1 to prepare a layered food consisting of the frozen slab 1 and the semifluid viscous material 2. The resultant layered food is then cut by a cutter 5, and bread crumb is stuck thereto by the conventional method to give the aimed product.
Patent JP-S53173-A (JP)
Title: Phase measuring device
Inventor: NISHIKUBO HIDEO
IPC: G01R25/08
Filed: 1976-06-23
Abstract: PURPOSE: To make the phase measurement with high accuracy possible extending over wider frequency range by enlarging the pulse width of gate signal together with generating a clock pulse with substantially larger frequency than that of reference wave or measurement wave from an oscillator. 
     COPYRIGHT: (C)1978,JPO&Japio