baber/WOPTO huggingface dataset:
Patent JP-H08102784-A (JP)
Title: Telephone set
Inventor: IRIE KENJI
IPC: H04M1/57
Filed: 1994-09-29
Abstract: PURPOSE: To reduce a cost and to simultaneously improve performance in a telephone set provided with a caller ID function. CONSTITUTION: This telephone set is provided with a DSP 27 for processing voice signals and a switching circuit 31. While a line LN is opened, FSK signals modulated by caller ID signals are supplied through the switching circuit 31 to the DSP 27 and the caller ID signals are decoded. The decoded caller ID signals are supplied to a system control circuit 21. At the time of communication, the voice signals obtained by the communication are supplied through the switching circuit 31 to the DSP 27. In the DSP 27, a prescribed processing is performed to the supplied voice signals.
Patent JP-H05102163-A (JP)
Title: Heat treatment of compound semiconductor
Inventor: ITO YUKO
IPC: H01L21/265
Filed: 1991-10-08
Abstract: PURPOSE:To perform an annealing process whose activation rate is high by a method wherein the defective point of a capless annealing operation or a protective-film annealing operation is solved when a compound semiconductor is annealed. CONSTITUTION:A substrate by a compound semiconductor 10 (e.g. GaAs) is immersed in hydrogen peroxide water. An oxide film 12 is formed on its surface; after that, it is heat-treated under the vapor of a constituent element (e.g. arsenic: As) whose dissociation pressure is higher.
Patent JP-2001088096-A (JP)
Title: Micro chemical device with absorbing type liquid feeding mechanism
Inventor: ANAZAWA TAKANORI
IPC: G01N31/20
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a micro chemical device eliminating the need of a number of liquid feeding means when a number of micro chemical devices are disposed in parallel with each other for reaction, analysis, and inspection and operated simultaneously. SOLUTION: A capillary flow path is formed between two members connected to each other, one end of the flow path communicates with a micro chemical device, a liquid absorbing part formed of porous body is provided in connection with the other end of the flow path, and a space volume of the liquid absorbing part is set within a specified area. In addition, the liquid absorbing part is formed in a member different from the member having the capillary flow path, and these members are fixedly connected to each other.
Patent JP-H03122399-A (JP)
Title: Method for constructing station portion by multiple serial shield construction method
Inventor: TASHIRO NOBORU
IPC: E21D11/36
Filed: 1989-10-04
Abstract: PURPOSE:To reduce the number of construction processes and shorten the period of construction by providing temporary columns and receiving beams between upper and lower segments of the overlapping portion of a multi-series shield tunnel, and then winding a steel pipe around each group of a proper number of the temporary columns to form a true column. CONSTITUTION:A shield tunnel 1 of more than three series is constructed by the method wherein a number of segments 2... are alternately provided in upper and lower positions of the overlapping portion of the shield tunnel and a temporary column 3... of H steel is provided perpendicularly between the segments. Receiving beams 4... are mounted to the upper and lower ends of each of the temporary columns 3... in the axial direction of the tunnel 1 by bolts. A steel pipe is wound around each group of a proper number of the temporary columns 3... and a reinforcing bar 6 is disposed therein and concrete is placed to construct true columns 5.... The temporary columns 3 other than those located inside the true columns 5... are cut at the surface portion of each of the receiving beams 4. This makes it unnecessary to carry out removal of segments and excavation of soil as in a roof shield construction method.
Patent JP-H1098918-A (JP)
Title: Battery attachment structure for farm work machine
Inventor: NAKAO TOSHIO
IPC: A01C11/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide the battery attachment structure of a farm work machine for improving the weight balance of a machine body and improving traveling stability, a steering property and the maintainability of a battery by attaching the battery to the lower surface of the front end corner part of a step. SOLUTION: Left and right steps are respectively disposed to the left and right sides of the lower part of a prime mover part arranged at the front part of the machine body and the battery 100 is attached to the lower surface of the front end corner part 101 of one step. Also, it is preferable to form respective terminal inspection holes 105 and 106 at the step above the terminals 103 and 104 of the battery 100.
Patent JP-H04305562-A (JP)
Title: Amino acid derivative
Inventor: PEETAA RADATSUTSU
IPC: C07D401/12
Filed: 1991-07-05
Abstract: PURPOSE: To provide novel compds. which inhibit the activity of human plasma renins and are useful for the treatment of cardiac diseases, circulatory diseases and vascular diseases.  
     CONSTITUTION: The compd. of formula X-W-CR 1 R 2 -CO-Y-NH-CHR 4 -CR 5 - CH 2 -(CR 67 )rS(O)t-CH 2 CO-v-R 3  [X is R 8 , R 8 -O-C m H 2 m-CO- etc.; W is O, NH, CH 2 , S: Y is 0 or one amino acid; V is O, NH; R 1 , R 6 , R 7  are H, A; R 2  to R 4 , R 8  are H, A, Ar, etc.; R 5  is (H, OH), (H, NH 2 ), =O; (m) is 0 to 10; (r) is 0 to 3: (t) is 0 to 2; A is C 1   to   8  alkyl; Ar is phenyl, naphthyl]. For example, 6S-(4-aminopiperidinocarbonyl-Pha-(S-Me-Cys)-amino)-7-cyclohexyl-5S-hydroxy-3- thiaheptanic acid N-isobutylamide. The compd. is obtd. by processing one kind of the functional derivative of the compd. of the formula with a solvolysis agent or hydrocracking agent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S62119864-A (JP)
Title: Enclosed-type alkaline storage battery
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M4/38
Filed: 1985-11-20
Abstract: PURPOSE:To make a battery less expensive and improve the capacity keeping ratio and cycle life thereof, by making a negative electrode of a hydrogen absorbing alloy or a hydride, which is a five-element substance represented by Mm1-xLax(Nia.Cob.Alc). CONSTITUTION:A negative electrode 1 is made of a hydrogen absorbing alloy which is a five-element substance represented by a formula Mm1-xLax(Nia.Cob.Alc) in which Mm denotes Misch metal, the total quantity of La which is expressed by La/(Mm+La) is 35-70wt% and there are conditions of 0.1<x<0.6, 4.5<a+b+c<5.5, 3.5<a<4.3, 0.5<b<1.5 and 0.1<c<0.5. An enclosed-type alkaline storage battery is composed of the negative electrode 1, a positive electrode 2, a separator 3 and an alkaline electrolytic solution. The Misch metal is used as the main material of the battery to make it less expensive. The capacity keeping ratio of the battery is large. The quality of the battery is stable. The cycle life of the battery is long.
Patent JP-S62120017-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIN DAISHIYOKU
IPC: H01L21/302
Filed: 1985-11-20
Abstract: PURPOSE:To prevent the generation of a facet which makes a semiconductor device cause a malfunction by forming a semiconductor layer on the sidewall of an insulating film of a hole by anisotropically etching, then epitaxially growing a semiconductor layer on a semiconductor substrate. CONSTITUTION:An Si substrate 1 is covered with an SiO2 film 2, then patterned, and a hole 4 is opened. A thin polycrystalline Si layer 5 is formed on the entire surface including the hole 4. Then, a polycrystalline Si layer 5 is anisotropically etched. Thus, the layer 5 remains only on the sidewall of the film 2. Then, the substrate 1 exposed on the bottom of the hole 4 is epitaxially grown to grown a single crystal epitaxial Si layer 6. Since the frictional resistance of the layer 6 and the layer 5 formed on the sidewall of the film 2 is relatively small, it can prevent a conventional facet from occurring.
Patent JP-H02169568-A (JP)
Title: Method of decomposing acetone peroxide
Inventor: MISHIERU KOSUTANTEINI
IPC: C07C7/156
Filed: 1989-10-06
Abstract: The present invention relates to a method for destroying acetone peroxides. 
<??>Acetone peroxides are dangerous compounds capable of causing explosions when they are in the solid state. 
<??>More precisely, the invention consists of a method for destroying acetone peroxides present in a reaction mixture originating especially from the synthesis of phenol, of diphenols or of phenol derivatives, characterised in that:
 - the pH of the said reaction mixture is brought to a value of 4 to 8,
 - a copper compound is added to the said mixture, and
 - the said mixture is maintained at a temperature of 50 DEG C to 150 DEG C.
Patent JP-H09105537-A (JP)
Title: Power supply plug receiving device for air conditioner
Inventor: MIYAZAKI SATOSHI
IPC: F24F13/20
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize a packing material and improve the operability of packing by a method wherein a power supply plug and a part of a power supply chord are received into a receiving device provided between the L-shape part of a heat exchanger and the other side of an outer cylinder. SOLUTION: An air outlet port 3a and an electrical equipment unit 7 are provided above and below one side of an air duct 3, provided on a bottom plate 2, so as to be opposed to a suction port 1a and a ventilation fan 4. Further, an indoor heat exchanger 5, mounted on the bottom plate 2, is provided with a L-shape configuration having a curved part at a corner along the other side of the duct 3 and the suction port 1a. The bottom plate 2 is received into an outer cylinder 6 having a stepped part 6a at the fore end of the same while a power supply chord 8, led out of the electrical equipment unit 7 to one side of the outer cylinder 6, is provided. In this case, the power supply plug 8a and a part of the power supply chord 8 are received into a receiving device 9, provided between the L-shape part of the heat exchanger 5 and the other side of the outer cylinder 6.
Patent JP-H11137687-A (JP)
Title: Disposable pen needle
Inventor: NGUYEN TUAN V
IPC: A61M5/32
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a pen needle from being reused by fixing a pen needle and covering it with a cover. SOLUTION: A pen needle assembly 1 is provided with a snap lock function providing a user with a simple method for detaching and attaching to a liquid chemical sending pen. In addition the assembly 1 includes a multipurpose shield to be used for shielding the terminal tip part 21 of the needle 30 before using first and for both of shielding the base tip part 22 of the needle 30 and fixing the used needle 30 within a cover 10.
Patent JP-H02107208-A (JP)
Title: Seat
Inventor: YONESHIGE YASUO
IPC: A47C7/18
Filed: 1988-10-18
Abstract: PURPOSE:To provide high hygroscopic performance and reduce an unpleasant feeling of mustiness in sitting without generating a feeling of foreign substances by providing a pad, a surface leather covering the outside of the pad and a seat-like hygroscopic body interposed between the pad and surface leather. CONSTITUTION:Both seat part 2 and back rest part 3 have frames 4, 5 and spring elements 6, 7 on which pads 8, 9 are mounted. The pad allows air to freely pass through gaps between fibers. The outside of the pad is covered with surface leathers 11, 12 which have ventilating property and somewhat hygroscopic property. Waddings 13, 14 are interposed between the pad and surface leather and use materials having a ventilating property and elasticity. A thin sheet-like hygroscopic body 20 is interposed between the surface leather and wadding to deposit high water absorbing property resin 22 on the surface of base material fibers 21. Thus, a feeling of mustiness is soon cancelled by the high hygroscopic capacity even if one sweets much and the seat does not become musty even if one is seated for a long time. Since the sheet-like hygroscopic body is used, a feeling of foreign substances is absent and a sitting feeling is not adversely affected.
Patent JP-S60186013-A (JP)
Inventor: JIYON JII MAACHIN
IPC: C30B25/08
Filed: 1984-12-10
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-S63131040-A (JP)
Inventor: SCHOENFELD HARALD
IPC: G01M1/16
Filed: 1987-10-14
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-H08126137-A (JP)
Title: Gas insulated switchgear
Inventor: MIYAZAKI TAKASHI
IPC: H02B13/02
Filed: 1994-10-26
Abstract: PURPOSE: To obtain a gas insulated switchgear in which layout of machine can be facilitated while decreasing the overall installation area. CONSTITUTION: Two stages of bus conduits 21, having a coupling section 21A with a PCT unit 2 in the center, are disposed on the back side of an operating board 20 and a transformer primary unit 3 is coupled with the end of upper stage conduit whereas a bus disconnector housing section 23 is coupled with the end of lower stage conduit. The coupling section 21A is coupled with the PCT unit 2 and the bus disconnector housing section 23 is coupled with the CB housing section 1B of a power receiving unit 1. The power receiving unit 1 is constituted by coupling the lead-in section 1A and the CB housing section 1B directly. A PCT is fixed to the PCT unit 2 and a transformer 5 is coupled through a conduit 22 with the transformer primary unit 3. Operating units are housed collectively in the operating board 20.
Patent JP-H0686124-A (JP)
Title: Water-proof type stereo microphone
Inventor: FUKUMOTO TETSURO
IPC: G03B17/08
Filed: 1992-09-02
Abstract: PURPOSE:To enhance the stereophonic effect and to attain miniaturization by providing a couple of openings in a direction orthogonal to a sound intake port to a couple of microphones. CONSTITUTION:A microphone cover 9 is made of a synthetic resin formed in elliptical cylinder shape corresponding to the shape of a microphone holder 4, openings 17a, 17b taking sound are formed at both side faces in the lengthwise direction of the ellipse and a suction and exhaust hole 18a taking water, water drop and air flow is formed on both side faces in a direction orthogonal to the openings 17a, 17b. Then a sound guide intake hole linked to the openings 17a, 17b is provided in the inside and a lock groove 17c corresponding to a lock projection 3d is formed. In this case, the microphone holder 4 with a couple of microphone elements inserted thereto is press-fit to a microphone body 3 and a free end 3c of the microphone body 3 and a projection 4d of the microphone holder 4 are pressed and packed.
Patent JP-H0977653-A (JP)
Title: Cosmetic
Inventor: URAKABE NOBUKANE
IPC: A61K8/60
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic effective for the normalization of skin and the prevention of skin injury caused by active oxygen or ultraviolet rays. SOLUTION: This cosmetic contains 0.01-50wt.% each of one or more factors or components selected from among an indigenous skin bacterium proliferation factor (e.g. essential amino acid), a factor inhibiting the growth of harmful skin bacterium (e.g. higher fatty acid) and a nutrient source of indigenous skin bacterium (e.g. skin or sweat component).  The essential amino acid is arginine, isoleucine, leucine, methionine, phenylalanine, proline, tryptophan, tyrosine and valine, the higher fatty acid as the proliferation factor is stearic acid and oleic acid, the higher fatty acid as the growth inhibiting factor is lauric acid, myristic acid, palmitoleic acid, linoleic acid, linolenic acid, arachidic acid and arachidonic acid, the sebum component is triglyceride, wax ester, squalene, cholesterol ester and cholesterol and the sweat component is water, chlorine, Na, K, Ca, Mg, N, ammonia, glucose and lactic acid.
Patent JP-H0976306-A (JP)
Title: Resin molding tool, molding method, and molding
Inventor: YOSHIDA HIROMITSU
IPC: B29C33/76
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To restrain generation of sink marks without increasing a thickness of a base plate for the reason that a sink mark generates on a rear face of a boss so as to damage the appearance when the thickness of the boss exceeds 2/3 of the thickness of the base plate for improving the screwing strength of the boss. SOLUTION: There are provided a mold 1a for forming a face A, a mold for forming a face B and a boss, and a pin 5 for forming a center hole of the boss. The pin 5 for forming the center hole of the boss is formed of a holding sleeve 5a and a movable pin 5b inserted in the sleeve 5a slidably. An elastic pressing means 7 for urging it in the protruding direction of the pin is provided. With cooling shrinkage of a molten resin which is filling a cavity, the movable pin 5b is protruded by the elastic pushing means 7 and dwelling effect is added to the resin in the cavity so as to restrain generation of sink marks.
Patent JP-H02106925-A (JP)
Title: Dry etching apparatus
Inventor: HIRAKAWA KATSUNORI
IPC: H01L21/302
Filed: 1988-10-17
Abstract: PURPOSE:To improve the uniformity of etching velocity and to shorten an etching time by making the shape of the opposing face of a first electrode ununiform, and setting to alter the interval between the first electrode and a second electrode in response to the position on a wafer. CONSTITUTION:The opposing face of an upper electrode 2 is not constant at an interval to a lower electrode 1, and so bent at four folding points as to be narrowed from its center toward the periphery. The electrode 2 is not of a flat plate, but bent, for example, at four folding points, and the interval between the electrodes 1 and 2 is narrowed as compared with that at the center at the periphery of a wafer 5. Accordingly, the periphery of the wafer 5 is increased in electric field intensity as compared with that at the center. When high frequency of 1MHz or less is employed, ions in a plasma are accelerated to follow the high frequency electric field intensity. Accordingly, the etching speed with the ions incident to the periphery of the wafer 5 in which its electric field intensity is increased is raised as compared with the case that a flat plate electrode is employed. Thus, the uniformity of the etching velocity of the material to be processed formed on the wafer 5 can be improved.
Patent JP-H01102505-A (JP)
Title: Optical parts
Inventor: NAKAJIMA TAKASHI
IPC: G11B7/24
Filed: 1987-10-16
Abstract: PURPOSE:To obtain optical parts which can be colored without impairing the optical characteristics thereof by forming said parts of a stock formed by adding a dye satisfying specific characteristics to a bis(hydroxyphenyl)alkane polycarbonate resin. CONSTITUTION:The above-mentioned parts consists of the stock added with 1-1,000ppm of the dye satisfying the characteristics of <=250 deg.C m.p., >=230 deg.C sublimation initiation temp., and >=90% transmittance of light having 700-1,000nm wavelength in the state of being dissolved in a solvent to the bis(hydroxyphenyl)alkane polycarbonate resin. The polycarbonate resin refers to the polymers or copolymers obtd. by a phosgen process involving bringing of various dihydroxydiaryl compds. and phosgen into reaction and the representative example thereof is the polycarbonate resin produced from 2,2-bis(4- hydroxyphenyl)propane(bisphenol A). The optical parts which are colorable and have the excellent optical characteristics are thereby obtd.
Patent JP-H06110598-A (JP)
Title: Coordinate detector
Inventor: KUNII SHINPEI
IPC: G06F3/046
Filed: 1992-09-30
Abstract: PURPOSE:To provide the coordinate detector which can report the remaining capacity of a battery built in a stylus pen to a user without consuming the battery. CONSTITUTION:A proportional voltage generating circuit for generating a voltage in proportion to the remaining capacity of a built-in battery 201 and an electric field generating circuit for generating an electric field in proportion to the generated voltage from the tip of a pen are built in a stylus pen 20, The side of a tablet is provided with a comparator circuit 13 for comparing the peak value of a signal voltage after signal processing as induced by a scanning line 101 with a certain reference voltage and control circuit 14 for judging whether the generation of an alarm concerning the remaining capacity of the battery built in the stylus pen 20 is required or not based on the compared result and outputting this result.
Patent JP-H03122297-A (JP)
Title: Production of vinyl carboxylate
Inventor: OTSUKA KIYOSHI
IPC: C25B3/23
Filed: 1989-10-06
Abstract: PURPOSE:To easily, efficiently and safely produce a vinyl carboxylate by bringing an olefin and a carboxylic acid into contact with one of the catalytic electrodes provided to an ion conductor and an oxidizing compd. with the other electrode to form a fuel cell system. CONSTITUTION:The catalytic electrodes 1 and 2 of Pd, Pt, etc., are provided to the ion conductor 5 of a solid electrolyte, etc. An olefin such as ethylene and a carboxylic acid such as acetic acid are supplied to an anode chamber 3 in which the positive electrode 1 is arranged. Meanwhile, an oxidizing compd. such as oxygen and air or a compd. to be reduced such as an aldehyde is supplied to a cathode chamber 4 in which the negative electrode 2 is arranged. Both electrodes 1 and 2 are connected with a lead wire 6 to form a fuel cell system. Consequently, a vinyl carbosylate such as vinyl acetate is obtained in the anode chamber 3, and the reduction product such as water and alcohol is obtained in the cathode chamber 4. Furthermore, the system is moisturized to siumltaneously produce a vinyl carboxylate and a carbonyl compd. such as an acetoaldehyde.
Patent JP-H06108621-A (JP)
Title: Bearing device for floor
Inventor: TAKENAKA FUMIYA
IPC: E04F15/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain stable adhesive strength without generating the difference of the usage of adhesives by an operator while easily executing without conducting complicate operation such as coating. CONSTITUTION:Since breakable capsule-shaped 8 adhesives 9 are mounted at the upper end section of a bearing bolt 6, height is adjusted by rotating the bearing bolt 6 by a jig from the mounting hole of a floor panel, the capsule 8 filled with a fixed quantity of adhesives 9 is broken by a jig for breaking, and the adhesives 9 are poured into a clearance between the female screw section 3 of a panel receiver 4 and the bearing bolt 6 and cured. When a guide groove 10 is formed at the upper end of the bearing bolt 6 previously, the adhesives 9 are spread over details by the guide groove 10.
Patent JP-H02108323-A (JP)
Title: Hybrid integrated circuit
Inventor: OKAWA KATSUMI
IPC: H03K17/08
Filed: 1988-10-18
Abstract: PURPOSE:To shorten wiring and to obtain a hybrid IC having excellent shielding performance and few noises by forming a semiconductor element, which consists of a rectifying circuit, a driving circuit and a current protecting circuit on the same insulating metallic substrate, of chip components. CONSTITUTION:A power source circuit, which consists of a rectifying circuit 1 by means of the bridge of a diode D, a switching transistor(TR) 2 to short- circuit the output of the circuit 1, a driving circuit 3 to drive the TR 2, a current protecting circuit 4, and a temperature protecting circuit 5, is provided on the same insulating metallic substrate. They are connected on to a conductor formed on an insulation-processed Al plate. Since they are the chip components, an external case and a lead line are unnecessary, they can miniaturized, and the circuit having few noises can be formed. The temperature protecting circuit 5 stops the operation of the TR 2 when the substrate temperature abnormally rises. In such a constitution, the hybrid IC obtained by integrating the rectifying power source circuit, which does not exert an adverse effect on a TV, etc., can be obtained.