baber/WOPTO huggingface dataset:
Patent JP-H08294813-A (JP)
Title: Work method of reference surface of scroll member
Inventor: YAMAGUCHI YUKIO
IPC: F04C18/02
Filed: 1995-04-28
Abstract: PURPOSE: To improve plane accuracy of an end surface of a scroll member being a reference surface at finishing work time of a spiral part, improve its dimensional accuracy at finishing work time of the spiral part, and reduce cost necessary for work. CONSTITUTION: A fixing scroll member 11 also serves as a center housing, and has a spiral part on a base board 11a, and has an annular end surface to install a rear housing in a part on the opposite side of its spiral part. Its annular end surface is formed as a reference surface 34 at finishing work time of the spiral part. Cutting work is performed on the reference surface 34 by revolving an end mill 35 having a diameter larger than at least a width of its reference surface 34 along the reference surface 34. A delivery port 26 is formed in an outer peripheral part on the side in close vicinity to the reference surface 34 of the fixing scroll member 11. A part of the reference surface 34 corresponding to its delivery port 26 is set as a work start position and a work finish position of the end mill 35.
Patent JP-H02286803-A (JP)
Title: Turbine control device
Inventor: SATO FUMIAKI
IPC: F01D17/20
Filed: 1989-04-27
Abstract: PURPOSE:To hold the rate of steam flow constant by performing load control ling, in the condition that the degree of opening of a steam adjusting valve is kept constant under the period until an intercept valve becomes fully opened, when changing-over is to be made from rate-of-flow proportional control into speed regulation control. CONSTITUTION:During turbine bypass operation, load controlling is made with a steam adjusting valve 2 and an intercepting valve 6 under rate-of-flow propor tional control. When the turbine bypass operation is finished, a sequence control device 25 holds the current degree of opening of the steam adjusting valve 2, and load controlling is performed by the intercepting valve 6 until it becomes fully opened. When it is attained, the load control of the steam adjusting valve 2 is resumed, and the intercepting valve 6 is transferred to speed regulation control. Under the period when the degree of opening of the intercepting valve 6 varies from the mid-opening to full opening, therefore,load controlling is performed only by the intercepting valve 6 while the degree of opening of the steam adjusting valve 2 is held, so that the steam generated by boiler can be utilized effectively.
Patent JP-S58223254-A (JP)
Title: Storage battery
Inventor: JINUSHI OSAMU
IPC: H01M2/30
Filed: 1982-06-18
Abstract: PURPOSE:To enhance the assembly work efficiency of a storage battery by fusing a container and a lid which has a bolt hole and a nut hole in its upper section and into the lower section of which a terminal having an electrode-pole insertion hole is inserted, and welding the terminal and an electrode pole together at the upper area of the electrode-pole insertion hole. CONSTITUTION:After plate groups 7 are inserted into a container 12 and intercellular connection is performed, electrolyte is poured in the container 12, and formation is carried out. Next, a lid 1 which has a bolt hole 3 and a nut hole 4 in its upper section and into the lower section of which a terminal 2 having an insertion hole for an electrode pole 6 is inserted, is welded to the container 12 by thermal fusion or something similar. After that, the terminal 2 and the head of the electrode pole 6 are fused by inserting a welder from the bolt hole 3, and a bolt is inserted into the bolt hole 3 and a nut is inserted into the nut hole 4, thereby forming a clamping terminal part. As a result, the assembly work efficiency is improved, and there is no possibility that electrolyte adheres to the terminal 2 when the plate groups 7 are subjected to formation. In addition, the liquid-tightness of the battery can be securely maintained.
Patent JP-H05284550-A (JP)
Title: Voice quality guaranteeing device for pbx
IPC: H04Q3/42
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the degradation of the voice quality like the reduction of the voice level or the occurrence of echo at the time of connection between a public network and a leased line. CONSTITUTION:A leased lime trunk 5 placed in a PBX 3 which connects the public network and the leased line is provided with an automatic gain controller 7 which compensates the voice level from the public network 1 to a certain level and an echo canceller 6 which prevents the echo, and the reduction of the speech level in the public network is compensated, and the occurrence of echo due to addition of transmission delay of the public network 1 and the leased line 2 is prevented.
Patent JP-H01277366-A (JP)
Title: Video tape recorder with audio signal noise reduction circuit
Inventor: UEDA TADAYOSHI
IPC: G11B20/04
Filed: 1988-04-28
Abstract: PURPOSE:To omit the operation of a manual switch for selecting noise reduction processing at the time of reproducing by depressing a manual switch for selecting the validity of the noise reduction processing at the time of picture recording. CONSTITUTION:At the time of recording, the preprocessing noise reduction processing for an audio signal to be recorded in a magnetic tape 8 is executed or not in accordance with the validity of noise reduction processing selected by an operator through a selection switch 6 and a signal corresponding to the existence of the noise reduction processing is recorded in a video signal to be recorded. At the time of reproducing, the post processing of the noise reduction processing is applied to the audio signal to be reproduced in accor dance with a signal 33 indicating the existence of noise reduction processing so that the effect of the noise reduction processing appears. Consequently, it is unnecessary for the operator to depress the switch for selecting whether the noise reduction processing is to be executed or not.
Patent JP-H01277284-A (JP)
Title: Character rom
Inventor: MATSUDAIRA KUNIO
IPC: B41J2/485
Filed: 1988-04-28
Abstract: PURPOSE:To simplify a system by performing the conversion processing of data performed to rotate and invert a character by a character ROM made into one chip. CONSTITUTION:The data from the ROM 5 divided into small blocks are selected by address conversion circuits 50 and 60 in prescribed sequence, and next, the data in the small blocks selected by the address conversion 50 and 60 are rotated at prescribed angles by Y decoders 10 and 20, then, outputted. And by performing the replacement of the sequence of the data outputted from the Y decoders 10 and 20 by a data conversion circuit 80, the character rotated or inverted at a prescribed angle can be outputted. In such a way, the system can be simplified.
Patent JP-H045523-A (JP)
Title: Tuning instrument
Inventor: CHIBA MITSUHARU
IPC: G10G7/02
Filed: 1990-04-20
Abstract: PURPOSE:To improve the visibility and to enable high-accuracy tuning by selecting a specific display range in an instruction state wherein a cent display is made according to a cent signal from a cent arithmetic part, and outputting the data on an instruction state matching for the selection. CONSTITUTION:A variable (i) is indicated corresponding to individual cent ranges which are displayed at a display part 8 and the cent ranges are replaced with variables 0 - N. Then (i) is substituted in the cent range N. When (i) and OFF are compared and Cent is smaller than MinBuf, OFF is substituted in (i). When Cent is larger than or equal to MinBuf, (i) is substituted in (j) and 0 is substituted in (x). When CentAdjx and Cent are compared and both are not equal to each other, x+1 is substituted in (x), but when equal, OUT is substituted in C-Data(j,x). This setting is repeated.
Patent JP-H01277335-A (JP)
Title: Optical recording medium
Inventor: KAWAKAMI HARUO
IPC: G11B7/243
Filed: 1988-04-28
Abstract: PURPOSE:To obtain the phase transition optical recording medium of a DRAW type having excellent sensitivity and long-period reliability by providing a recording layer consisting of In(x)Te(100-x) in a pseudo amorphous state as an initial state. CONSTITUTION:A protective SiO2 layer 2 is laminated by sputtering on a glass substrate 1 and the recording layer 3 consisting of the In(x)Te(100-x) (where 35<=X<=45mol%) in the pseudo amorphous state as the initial state is formed by vapor deposition thereon. Further a protective SiO2 layer 4 is laminated thereby by sputtering. The In(x)Te(100-x) in the pseudo amorphous state differs largely in optical properties from the In(x)Te(100-x) in an amorphous or crystalline state. Recording of information is thereby executed with high sensitivity if said state is selected as the initial state and the amorphous or crystalline recording state is created by light irradiation. Since this initial state and recording state are thermally stable, the optical recording medium of the DRAW type having the high reliability is obtd.
Patent JP-H11302568-A (JP)
Title: Production of spherical thermosetting powder coating particle, spherical thermosetting powder coating particle, method for forming multilayered coating coating and multilayered coating obtained thereby
Inventor: SATO HARUHIKO
IPC: C08J3/16
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain thermosetting powder coating particles whose blocking resistance is improved while keeping the smoothness of a paint film. SOLUTION: A method for producing spherical thermosetting powder coating particles from a suspension prepared by adding a thermosetting resin solution into an aqueous solution containing a water-soluble polymer. The thermosetting resin solution contains a resin A, a resin B and an organic solvent, and the resin A and the resin B have the following properties: (a) (SP value of resin A)-(SP value of resin B)=0.5 to 1.5; (b) (Tg of resin A)-(Tg of resin B) is 10 deg.C or more; (c) the Tg of resin A is 40-100 deg.C, and the Tg of resin B is 20-50 deg.C; (d) the solid component weight ratio of resin A/resin B is 5/95 to 50/50. Since these granules are produced by using two kinds of resins having specific properties in an aqueous medium, they have excellent blocking resistance, and the obtained paint film prepared by using them has excellent smoothness.
Patent JP-H08307965-A (JP)
Title: Remote control system
Inventor: KURODA KIYOMITSU
IPC: D06F95/00
Filed: 1995-04-28
Abstract: PURPOSE: To provide a remote control system preventing occurrence of error and communicating at high speed. CONSTITUTION: I/F 9 for HBS sets a reference clock period to generate the clock of the set clock period. A command is transmitted to a microcomputer 8a by synchronizing with the clock to judge whether an error is caused in the transmission of the command and the reception of a response. At the time of judging the occurrence of error, the same command is transmitted to count the number of the transmitting times of the same command. When the number of the transmitting times is three, a clock period longer than the set period is set to transmit the command by the generated clock. Then I/F 9 for HBS counts the number of the transmitting times of different commands which are transmitted one after another by the clock and at the time of transmitting the commands three times without generating an error, sets a clock period shorter than the set period.
Patent JP-S5440019-A (JP)
Title: Signal sampling system
Inventor: KOURO KENJI
IPC: H04H20/02
Filed: 1977-09-06
Abstract: PURPOSE: To secure the sampling of the error frequency component of both carrier waves over a wide signal level and without being affected by the modulation signal, by having the double antiphase combination at both the high frequency stage and the base band stage for the signal sampling system for the TV relay device use. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11302946-A (JP)
Title: Lightweight squeak woven fabric
Inventor: MIYASAKA NOBUYOSHI
IPC: D03D15/58
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight squeak woven fabric having a squeak feeling yet hardly causing slip, comprising a constituent filament in a thick and thin shape in its longer direction, having a hollow section and fine pares on the surface. SOLUTION: In this fabric comprising a polyester multifilament yarn, its constituent filament is a filament which (i) is in a thick and thin shape in its longer direction, (ii) has a hollow section in the section and (iii) has a surface on which fine pores formed by partially removing an organic sulfonic acid metal salt of formula I [R is a 3-30C alkyl or the like; M is an alkaline (earth) metal] from the filament mixed with the organic sulfonic acid metal salt. Preferably the polyester multifilament is twisted in a twist coefficient K of formula II of <5,000.
Patent JP-S5230125-A (JP)
Title: Electromagnetic induction input device
Inventor: MASUKICHI SADAO
IPC: G06F3/046
Filed: 1975-09-01
Abstract: PURPOSE: To permit composing the device by circuit elements with the ordinary accuracy and prevent the device from being from being affected by a nozzle by making the decision of the digital position of a pen by the logical circuit structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59230673-A (JP)
Inventor: MUTOU MASASHI
IPC: B07B1/14
Filed: 1983-06-13
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-S5633264-A (JP)
Title: Grinding device for curved surface
Inventor: MIYAZAWA SHINICHI
IPC: B23Q35/12
Filed: 1979-08-21
Abstract: PURPOSE: To provide a constant abutment of a leading end of a grinding tool against a surface of a workpiece in an chord direction by a method wherein an orientation of a grinding tool such as a numerical controlled milling machine etc. is controlled by a numerical control pulse signal.  
     CONSTITUTION: When a stepping motor 3 is driven, a worm wheel 5 is rotated via worm 4 and an arm 8 fixed to a rotating shaft 6 is rotated around a central axis of the rotating shaft 6. When a stepping motor 15 is driven, a pinion 18 is rotated via gears 16, 17 and run on the arm 8, so that the inclined frame 13 is moved up to an optional position on the arm 8. Therefore, a proper setting of a rotational direction and an amount of rotation of the stepping motors 3, 15 enables a pressure applying direction with respect to a center of the grinding tool 9, i.e. the workpiece W may be coincided with an chord direction at each of the points in the workpiece W. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5731386-A (JP)
Title: Speed controlling device for motor
Inventor: GOTOU MAKOTO
IPC: H02P5/00
Filed: 1980-08-01
Abstract: PURPOSE:To obtain a speed controlling device for a motor adapted for monolithically integrated circuit by converting a speed detection signal into digital amount, digitally calculating it, and obtaining a composite signal of the signal corresponding to the rotating speed and the signal corresponding to the rotating phase. CONSTITUTION:The speed of a speed controlled motor 1 is detected by detectors 5A, 5B, to obtain AC signals corresponding to the rotating speed of the motor 1 and different phases. A digital time difference detector 2 detects the time difference between the AC signal of the detector 5A and the AC signal of the detector 5B to sequentially produce the digital amount corresponding to the time difference. This digital amount is inputted to a digital calculator 3, which in turn calculates the digital amount obtained by synthesizing both the rotating speed and the phase of the motor 1. A drive circuit 4 controls the rotating speed by controlling the supplying power to the motor 1 in response to the calculated output of the calculator 3.
Patent JP-2000303203-A (JP)
Title: Clothes
Inventor: TERADA HISAE
IPC: A41B9/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To simplify the operations to wear and undress underwear for the lower half of a body. SOLUTION: The clothes are obtained by respectively composing a first part 1 corresponding to the left side of a human body and a second part 2 corresponding to the right side of the human body of small-diameter cylindrical parts 1a and 2a corresponding to legs and large-diameter parts 1b and 2b corresponding to the nearly half of the waist, integrally providing superimposed parts 1c and 2c with the respective large-diameter parts 1b and 2b by sewing and further arranging directly connecting parts 1d and 2d in order to achieve the mutually separable connection in the upper part.
Patent JP-S58223793-A (JP)
Inventor: YAMAMOTO MICHIYOSHI
IPC: G21C19/06
Filed: 1982-06-23
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-S5442117-A (JP)
Title: Error correcting system
Inventor: KIMURA HISASHI
IPC: H03M13/00
Filed: 1977-09-06
Abstract: PURPOSE: To make possible the detection of error tracks by CRC even if there are data drop-outs in data regions by detecting data drop-outs through counting of bit intervals and controlling an error track pointer at the retrial. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H045568-A (JP)
Title: Method for measuring specimen
Inventor: MATSUZAKI SHUNJI
IPC: G01N33/536
Filed: 1990-04-23
Abstract: PURPOSE:To widen the concn. range of specimens with one time of processing by diluting the specimen at different magnifications and measuring the plural specimens. CONSTITUTION:A 1st dilution rate is first so set that a normal concn. range can be measured. A 2nd dilution rate is then set in such a manner that all the concn. ranges of the objects can be measured. A control section 115 reads the 1st, 2nd dilution rates out of a ROM in accordance with the assignment of the objects to be measured. A sample 103, reagent 104 and diluting liquid 106 of the 1st dilution rate are added via dispensers 105, 107 to a reaction vessel 101 and are uniformly mixed by a stirrer 114. A turn table 102 is rotated stepwise and a 2nd reagent 108 is added by a dispenser 109. The measurement of the vessel 101 is executed by an LED 110 and a photosensor 111. The measurement is more effective if the different dilution rates are so set that the measurable concn. ranges of the measuring objects are continuous or partly overlap. The specimens are surely measured with one time of measurement according to this constitution.
Patent JP-H09294126-A (JP)
Title: Multi-point communication system
Inventor: ARAYA KAZUNORI
IPC: H04L12/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To allow a system to make communication with an abundant amount of information by connecting three terminal equipments or over each having a memory storing terminal equipment identification data and communication information to a communication network. SOLUTION: Communication is conducted among communication terminal equipments 11-16 connected to an ATM communication network through virtual logic channels 31-36. The terminal equipments 11-16 have a subscriber list table 7 on which information relating to the terminal equipments 11-16 is recorded, and a transfer sequence table 8 to designate the sequence of transfer of communication information among the terminal equipments 11-16 recorded in the table 7. Since number of virtual logic channels set to one communication terminal equipment is limited into two, the communication capacity of the virtual logic channels 31-36 is high and the communication terminal equipments 11-16 are able to send communication information with a large capacity, and then the multi-point communication system with a high capacity is obtained.
Patent JP-H09290151-A (JP)
Title: Chemical substance adsorbing material and its preparation
Inventor: SEKI KENJI
IPC: B01J20/22
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To fix an organometallic complex to a base material without using a binder, and to prevent an adsorption capacity from being hindered by sticking the organometallic complex which can adsorb chemical substances to the base material having voids through which fluid can pass. SOLUTION: A chemical substance adsorbing agent used in a fluid treatment apparatus which is contacted with fluid such as liquid and gas and separates and removes a specified component contained in the fluid by physical and chemical actions such as adsorption which is made by sticking an organometallic complex which can adsorb chemical substances to a base material having voids through which fluid can pass is produced by a method in which the base material having voids through which fluid can pass is immersed in a reaction solution which can form the organometallic complex which can adsorb chemical substances to form the complex on the surface of the base material. In this process, a metal complex used for the adsorbent is preferably an organometallic complex having one-dimensional or three-dimensional channel structure and is made to be able to receive and adsorb a chemical substance to be removed in a void in a molecule based on the channel structure.
Patent JP-H09291882-A (JP)
Title: Piston type compressor
Inventor: IKEDA ISATO
IPC: F04B27/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing structure in which lubrication can be efficiently performed and wear and seizure may hardly occur, by forming a bent surface whose radius of curvature is changed to be increased continuously toward a faying surface, at the end edge of a pressure receiving seat above a cam plate and a cylinder block. SOLUTION: A pair of thrust bearings 36 is interposed among both ends of the boss 34a of a swash plate 34 as a cam plate and the inner ends of respective cylinder blocks 21. Annular first pressure receiving seats 42 are protrusively formed at the inner ends of the cylinder blocks 21, and connected to the one side pressure receiving surfaces 36 of the thrust bearings 36 by faying surfaces 42a at the ends of the first pressure receiving seats 42. Bent surfaces 42c whose radius of curvature are changed to be increased continuously toward the faying surfaces 42a are formed at both edges formed by lubricating grooves 43 in the circumferential direction of the first pressure receiving seats 42. Hereby, lubrication 36 can be efficiently performed for the thrust bearings.
Patent JP-H046233-A (JP)
Title: Continuous casting mold material made of cu alloy having high cooling power and its manufacture
Inventor: KOBAYASHI MASAO
IPC: C22F1/00
Filed: 1990-04-23
Abstract: PURPOSE:To manufacture a continuous casting mold material made of a Cu alloy having high cooling power by subjecting Cu alloy stock having a specified compsn. constituted of Cr, Zr, Ti, Si, Fe, Ni, Co and Cu to solution treatment and thereafter executing specified aging treatment. CONSTITUTION:Cu alloy stock contg., by weight, 0.1 to 1% Cr, 0.01 to 0.15% Zr, 0.005 to 0.1% Ti, 0.003 to 0.1% Si, 0.005 to <0.1% of one or more kinds among Fe, Ni and Co and the balance Cu with inevitable impurities is subjected to solution treatment. After that, this stock is subjected to primary aging treatment at a prescribed temp. in the range of 425 to 475 deg.C. Next, this stock is subjected to secondary aging treatment at a prescribed temp. in the range of 525 to 575 deg.C. In this way, the alloy components are satisfactorily precipitated to reduce the content of solid soln. in the matrix and to improve its thermal conductivity. Thus, the continuous casting mold material made of a Cu alloy provided with high high temp. strength and high temp. elongation as well as >=70% (IACS%) electrical conductivity and having high cooling power can be obtd.
Patent JP-H09291327-A (JP)
Title: Electrode material for ignition plug
Inventor: KUDO KAZUNAO
IPC: H01T13/39
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive electrode material for ignition plug, improved in sparking property without raising discharge voltage. SOLUTION: A substance of <=5.5eV work function is added and dispersed to and into a nickel-base alloy by 5-25% by weight ratio. As the substance, a substance, constituted of one or more elements selected from W, Pr, Ce, La, Ba, Si, Cr, Zr, Na, Hf, Th, Cd, V, Nb, Ta, Ti, B, Mg, Sr, Y, Be, Ca, Cu, Cs, Pd, Ag, Re, Os, Mo, Ir, Pt, Li, and Pa, or an oxide, carbide, nitride, or sulfide, containing one or more kinds among the elements, is used.