baber/WOPTO huggingface dataset:
Patent JP-S61169791-A (JP)
Title: Electronic timepiece with additional function
Inventor: KAWAHARA HISASHI
IPC: G04G19/06
Filed: 1985-01-22
Abstract: PURPOSE:To enable effective utilization of the battery capacity while minimizing a user's burden in the battery exchange, by indicating the battery life when a drop in the voltage for a time piece circuit while the battery for additional function is switched and connected to the time piece circuit to indicate the battery life when a drop in the voltage for additional function. CONSTITUTION:For example, when output voltage Vss1 from a battery B1, for instance, drops with a timepiece function in operation, the detection signal PK1 from a voltage detection circuit moves to the H level and the PK2 does to the L level with the life of the battery B1 shown on a display 7 while a switching transistor Tr1 is turned OFF and the Tr2 turned ON. The voltage Vss3 fed to a regulator circuit 14 of a timepiece circuit 1 is provided by the supply of the output voltage Vss2 from a battery B2. As the output voltage Vss1 of the battery B1 is sufficiently high, when the output voltage Vss2 of the battery B2 lowers, the detection signal PK2 outputted from a voltage detection circuit 13 goes to the H level with the lift of the battery B2 shown on the display 7.
Patent JP-S63177435-A (JP)
Title: Electrode structure for semiconductor element
Inventor: SHIBA TETSUO
IPC: H01L21/60
Filed: 1987-01-17
Abstract: PURPOSE:To respond at a high speed by making the area of the electrode of a semiconductor element smaller than that of the side wired with wirings to decrease the floating capacity of the electrodes. CONSTITUTION:The area of the electrodes 20 of a semiconductor element 1 wired with wirings 3 is made smaller than that of the side wired with wirings 3. For example, the area of the electrode 20 contacted with the element 1 is reduced by a T-shaped state, or an electrode structure in which the area contacted with the element 1 is reduced by a multilayer structure, i.e., a stepwise state is formed. Thus, a floating capacity is reduced to respond at a high speed.
Patent JP-H10206501-A (JP)
Title: Semiconductor integrated circuit device and testing method
Inventor: KAWABE ATSUSHI
IPC: G01R31/28
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce the area of a chip by enabling execution of operation tests by instructions written in a built-in ROM used in a normal mode in a semiconductor integrated circuit device. SOLUTION: This device is equipped with a built-in ROM 2, a program counter 5 in which the address data of the built-in ROM 2 is stored, a register 7 to store data inputted from an external input terminal 6, an address decoder 3, and a selecting circuit 4 to input mode signals capable of discriminating between normal and test modes, to output the address data stored in the program counter 5 to the address decoder 3 as address signals at the time of a normal mode, and to output the data stored in the register 7 to the address decoder 3 as address signals at the time of a test mode. By inputting the data stored in the register 7 to the address decoder 3 in advance at the time of a test mode, it is possible to perform instructions stored in the built-in ROM 2. As no test ROM is necessary, it is also possible to reduce the area of a chip.
Patent JP-H06222589-A (JP)
Title: Image forming device
Inventor: MATSUURA KATSUMI
IPC: G03G5/06
Filed: 1993-01-21
Abstract: PURPOSE:To suppress deterioration due to fatigue and to stably obtain high image quality at all times when images are repeatedly formed over a long period of time by forming the outermost layer of a sensitive body with an electric charge transferring layer contg. a specified compd. CONSTITUTION:This image forming device has at least an electrophotographic sensitive body and electrifying, exposing, developing, transferring and cleaning means arranged around the sensitive body. The concn. of ozone in this device is <=0.5ppm, the outermost layer of the sensitive body is formed with an electric charge transferring layer contg. a compd. represented by the formula as an electric charge transferring material and the gaseous oxygen permeation factor of the electric charge transferring layer per unit thickness is <=1.0X10<-7>cc/ cm<2>.S.cmHg. In the formula, each of Ar1, Ar4 and Ar5 is an optionally substd. aryl, each of R1 and R2 is H, an optionally substd. alkyl or optionally substd. aryl and each of Ar2 and Ar3 is an optionally substd. arylene. The degree of freedom of selection of an electric charge transferring material excellent in electrophotographic performance is increased and excellent electrophotographic properties are ensured.
Patent JP-H09196912-A (JP)
Title: Alzheimer's disease diagnostic drug
Inventor: NISHIMICHI TAKAOMI
IPC: G01N33/48
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To simply perform mass treatment with high reliability by using L-glutamic acid α-p-nitroanilide (Glu-pNA) as an effect component. SOLUTION: A blood plasma specimen and a physiological saline soln. are distributed to an Eppendorf tube. Before the start of reaction, a reaction buffer soln. is added to a substrate of L-glutamic acid α-p-nitroanilide to prepare a reaction soln. which is, in turn, added to the Eppendorf tube to perform incubation. After a definite time, acetic acid with a predetermined concn. is added to stop reaction. The absorbancy of a blank and the absorbancy originating from the specimen are substracted to calculate a substantial absorbancy change by enzymatic reaction. By this constitution, only in a case using Glu-pNA as a substrate, the lowering of the activity of aminopeptitase (GAP) in blood of an Alzhemer's disease patient is obtained.
Patent JP-S63176906-A (JP)
Title: Combustion device
Inventor: MURASE DAIHACHIRO
IPC: F23B99/00
Filed: 1987-01-17
Abstract: PURPOSE:To rapidly remove produced ash and residue and extinguish fire, by a method wherein a support plate is slipped out by downward rotation and outward inclination to open the lower end of a combustion chamber, extinguishment or a drop or removal of ash and residue after combustion is effected, and the upper surface of the support plate is wiped off by a wiper. CONSTITUTION:A support plate 5 is supported in a horizontal manner to the under surface of a base bed 1 such that the one side is downwardly rotatably fixed to the base bed 1 by means of a support means 9 and the other side is engageable with a mounting hole 1a of the base bed 1 by means of an actuating means 14. A wiper 15 for wiping off the upper surface of the support plate 5 is situated in a manner that it can be reciprocated over the upper surface of the base bed in a range of given angle. After a stop of combustion of solid fuel or combustion thereof, ash on a heat insulating material 5' is dropped by rotating the support plate 5 for release once to contain the ash in an ash pan 30 or a extinguishing pot. By actuating the wiper 15 after the support plate is upward rotated for restoration to its original position, high temperature fused and adhered residue on the support plate 5 is scraped off, and by further opening the support plate, the residue on the support plate is all cleaned, and next combustion is rendered effective.
Patent JP-H10209262-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAITO TOMOHIRO
IPC: H01L21/76
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To shorten a manufacturing process in a method for manufacturing a semiconductor device having the process for burying insulation films in a groove such as trench element isolation. SOLUTION: A main face side of a semiconductor substrate 11 is processed to form a groove part 11b and an island part 11a which is enclosed with this groove part 11b as an element area, and a grinding or etching stopping stop film 12a is formed in an area apart from the island part 11a of the groove part 11b substantially at the same level with the island part 11a. Next, an insulation film 13 is formed using an insulation material at a higher grinding rate or etching rate that the stop film, and the insulation film 13 is ground or etched. Thereby, an upper face of the island part 11a is exposed and an insulation film 13a is buried in an area where the stop film 12a of the groove part 11b is not formed.
Patent JP-H07216772-A (JP)
Title: Deinking agent for regeneration of waste paper
Inventor: YOSHINO KAZUO
IPC: D21C5/02
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a deinking agent for the regeneration of waste paper, containing a specific sulfur-containing carboxylic acid (salt) as an active component, having excellent frothing power and foaming strength and achieving high ink recovery. CONSTITUTION:This deinking agent contains a sulfur-containing carboxylic acid of formula R-S-R'(COOH)n (R is a 1-20C saturated hydrocarbon group; R' is a 1-18C alkylene; (n) is 1 or 2) or its salt as an active component. The agent is added at a concentration of usually 0.1-10wt.%, preferably 1.0-5.0wt.% in the defibration step and/or the aging step of waste paper.
Patent JP-H04253362-A (JP)
Title: Lead parts
Inventor: UCHINO YOSHIHIRO
IPC: H05K1/18
Filed: 1991-01-29
Abstract: PURPOSE:To eliminate the need for an additional member and enable a height of parts to be regulated when mounted by inserting a lead terminal into the parts hole provided on a printed-circuit board and then performing soldering. CONSTITUTION:LEDs 11a and 11b, where lead terminals 2a and 2b of an LED 1 are cut at cutting positions S1 and S2, are mounted on printed-circuit boards 13a and 13b. Soldering portions 14a and 14b are located on the boards 13a and 13b and there are parts holes for mounting the LEDs 11a and 11b. When a diameter of the parts hole is set to d, the diameter d is smaller than a dimension L1 and is larger than a dimension L2. When the LEDs 11a and 11b are inserted into the parts hole which is provided on the printed-circuit boards 13a and 13b, a protruding portion near the cutting position of the lead terminal hits the printed-circuit boards 13a and 13b and a height of the printed-circuit board 13a and 13b of the LEDs 11a and 11b from the surface can be regulated, thus enabling a height of the LEDs 11a and 11b to be changed.
Patent JP-S55102015-A (JP)
Title: Automatic control unit
Inventor: TAKAHASHI KAZUTO
IPC: G05D3/12
Filed: 1979-01-31
Abstract: PURPOSE: To increase the control accuracy, by accurate digital addition, through the digital processing for the error signal detection in the servo control.  
     CONSTITUTION: The forward pulse signal a receives 1P clock, and it is processed with the FF circuit 13 1 , FF circuit 14 1  receiving the output Q and 3P clock, and AND circuit 15 1  receiving the output Q', output Q and 2P clock, and the pulse a 1  in synchronizing one pulse of 2P clock is outputted. The reverse pulse signal b is processed at FF circuit 13 2  of 2P clock, FF circuit 14 2  of the output Q and 4P clock, and AND circuit 15 2  receiving the output Q', output Q, 3P clock to produce the pulse b 1  of 3P clock. The reversing pulse signal b' produces the pulse b 1 ' in synchronizing with 4P clock with FF14 2  receiving the output Q and 1P clock and AND circuit 15 3  receiving the outputs Q' and Q, and the reverse pulse a' produces the pulse a 1 ' in synchronizing with the pulse of 1P clock with FF14 4  receiving output Q, and 2P clock, and AND circuit 15 4  receiving outputs Q' and Q, and 1P clock. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000206827-A (JP)
Title: Image forming device
Inventor: NAMI YASUO
IPC: G03G15/20
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To insure the number of printed pages until entering a copying down mode even when the power fed to a fixing device is lower than a rated power by turning on a heating means with lower output while on standby when the number of pages to be printed before going into a copying down mode on the previous day is fewer than a specified number of pages. SOLUTION: In this image forming device, the heating means with the lower output is turned on while on standby when the number of pages to be printed before entering the copying down mode on the previous day is fewer than a specified number of pages. The pressure roll 21 that is the rotating body for pressurizing is an aluminum core metal 29 covered with silicone rubber and a sheath heater 28 that is a heating means of 50 W is installed inside the roll. Then, if the number of pages copies before entering the copying down mode on the previous day is, for example, smaller than 300 pages, input voltage if forecast from the number of pages copied down and the sheath heater 28 within the pressure roll 21 is turned on during standby.
Patent JP-S56105932-A (JP)
Title: Manufacture of laminated polymer sheet
Inventor: YOSHINO YASUOMI
IPC: B29C48/305
Filed: 1980-01-28
Abstract: PURPOSE: To obtain a laminated sheet which electrically adheres to a movable cooling element free from thickness mottles and pin-shaped defect by providing a polymer which can easily adheres to a movable cooling element as an extremely external layer under the effect of a corona discharge and generating a sheet-shaped discharge.  
     CONSTITUTION: A laminated polymer sheet of a film is obtained by simultaneous extrusion of a polymer layer 2, 2 which can easily adhere to a movable cooling element (e.g. polyamide, etc.) under the effect of a corona discharge in the form of a streamer corona to be laminated with a polymer layer 3, 3 (e.g. polyethylene terephthalate, etc.) which does not allow a discharge adhesion in such manner that the former polymer at least forms one surface of an extremely external layer. Next, a corona discharge in the state of a streamer corona is generated in this polymer layer which permits discharge adhesion and a molten 7 laminated polymer sheet or film are caused to adhere to each other on the surface contacting the movable cooling element. Thus an intended laminate can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62168493-A (JP)
Title: Color video display device
Inventor: KIMURA MASAMICHI
IPC: H04N9/16
Filed: 1986-01-20
Abstract: PURPOSE:To make the titled device compacts by disposing the first and the second dichroic mirrors in series, and setting an optical part length short in preventing an image with vertical streaks from appearing. CONSTITUTION:On the optical axis between an image receiving tube 1 and an eyepiece system 4 consisting of convex lenses, the first dichroic mirror 5 that reflects blue light but transmits green light and the second one 6 that reflects red light and transmits green and blue lights are provided. Accordingly, a green-color video projected by the first image receiving tube 1 transmits the first and the second dichroic mirrors and enters the eyepiece system 4. Also, a blue-color video and a red-color video respectively projected by a second image receiving tube 2 and a third one 3 are made incident respectively on the dichroic mirrors 5 and 6 via reflecting mirrors 7 and 8, and the reflecting lights are lead to the eyepiece system 4.
Patent JP-S62168600-A (JP)
Title: Concentrating process for organic sludge
Inventor: WAKITA MASAAKI
IPC: C02F11/14
Filed: 1986-01-20
Abstract: PURPOSE:To concentrate sludge highly without corroding a device by controlling the pH of sludge to be concentrated within a specific range and adding oxidizer and cation macromole agglomerating agent. CONSTITUTION:Sulfuric acid, hydrochloric acid, poly iron sulfide and the like are added to sludge to be concentrated to be controlled at pH 4.0-5.1. Oxidizers such as hydrogen peroxide, sodium peroxide, hypochlorous acid and the like are added, and less than 0.2wt% against SS component of cation macromole agglomerating agents such as dimethylaminoalkyl (metha) acrylate and the like are added and blended. Further, reactive sludge is introduced into a solid- liquid separating tank and sedimented naturally. By said process, water content of dehydrated cake can be lowered and separability can be enhanced.
Patent JP-H07307799-A (JP)
Title: Registering method for communication equipment, service controller with registering function, communication system, exchange and service controller installed in the system, and communication method
Inventor: TOIKAWA KENICHI
IPC: H04Q3/62
Filed: 1995-01-25
Abstract: PURPOSE:To provide the same service as is offered to an extension or centralized extension service subscriber to be housed as a private network at any communication equipment connected to a public network. CONSTITUTION:A telephone set 41 is connected to the public network and registered as the extension of a PBX 45. When a user A of the telephone set 41 originates a call to an extension number '43810' of a telephone set 47 housed in the PBX 45, a local/toll switch 42 recognizes that the telephone set 41 is registered in 'book service' so that the received extension number of the telephone set 47 can be transferred to a service executing exchange 43. While referring to a data base 44, the service executing exchange 43 extracts a general subscriber telephone number '044-777-DELTADELTADELTADELTA' of the PBX 45 housing the telephone set 47 and returns that number to the local/toll switch 42 together with the extension number. The local/toll switch 42 routes the call to the PBX 45 according to the general subscriber telephone set, and the PBX 45 calls the telephone set 45 by using the extension number '43810'.
Patent JP-S58130843-A (JP)
Title: Manual paper feed device
Inventor: KOMIYA SATORU
IPC: B65H3/44
Filed: 1982-01-26
Abstract: PURPOSE:To feed sheets of paper reliably without causing misregistration at a right angle by providing paper guiding projections so that their size is nearly equal to the size at a right angle to the paper feed direction of various sheets of paper in a copying machine, etc. CONSTITUTION:When sheets of paper 3a of a B4 size are manually fed, for instance, the rear edge of the sheets of paper is coupled with a paper back pressing projection 10a and both side edges are coupled with paper guiding projections 11a, and in addition the front edge is brought into contact with a positioning member 4, then the sheets of paper are kept in a bent state. If a copying machine is started, the positioning member 4 is released at a predetermined timing and the tip of the paper is pinched by a driven transport roll 1 and a press roll 2 to be fed to a sensitizing drum. When sheets of paper 3b of an A4 size are manually fed, the rear edge and both side edges of the paper are coupled with the paper rear end pressing projection 10b and the paper guiding projections 11b so that the front edge is brought into cntact with and is curved to a member 4. Accordingly, sheets of paper are manually fed by utilizing the elasticity of the paper, thus they can be transported reliably and without misregistration.
Patent JP-S62166325-A (JP)
Title: Film feeder for film image reader
Inventor: YOSHIOKA KIYOHARU
IPC: G03B21/11
Filed: 1986-01-20
Abstract: PURPOSE:To prevent a reel from being ground by the rotation of a main shaft by when the main shaft is not inserted and fitted in the fitting part of a reel correctly by detecting whether or not the main shaft is fitted in the fitting part and controlling the rotation of the main shaft. CONSTITUTION:When the main shaft 4 is pushed out toward the reel 2, i.e. when the square shaft part 5 of the main shaft 4 is fitted in the square hole 3 of the reel 2, the switch operation piece 27 of a main shaft position detector 26 consisting of a microswitch moves onto the flange part 16 of the main shaft 4 to turn off the switch and the detector outputs a signal Sm indicating the square shaft part 5 is fitted in the square hole 3 to a control circuit 19. Further, main shaft 4 when moved to the side of a joint 7 is disengaged from the flange part 16 and the output of the signal Sm is stopped. Further, when a microfilm cartridge is loaded, the main shaft 4 is in a stand-by state and a solenoid 18 for releasing the main shaft is off.
Patent JP-H01107668-A (JP)
Title: Electrostatic high-voltage generator
Inventor: MIYAKE YOSHINOBU
IPC: H02N1/10
Filed: 1988-01-21
Abstract: PURPOSE:To miniaturize and stabilize a device, and set high voltage, by shielding metallic pellets between conductive pulleys electrostatically, and by forming a discharge circuit for feeding the potential difference of a proper value in an electric charge carrying process, to the shielding parts. CONSTITUTION:In an electrostatic high-voltage generating set, on the circumferential side surfaces of insulation discs 1, a first and a second step electric charge carrying modules 3A, 3B for arranging metallic pellets 2 at equal intervals are produced, and the modules are laminated on an insulation shaft 4 connected directly to a motor M. Between both the modules 3A, 3B, an electric charge transfer unit 9 consisting of conductive pulleys 5P-8P and cross circuits 9a, 9b is set, and the modules 3A, 3B are rotated in insulation gas. Then, the metallic pellets 2 are enclosed with horseshoe-shaped electrostatic shielding parts 20, 21 for a first and a second steps. Besides, discharge wires 30, 31 are led out of the units 20, 21, and a discharge circuit is set. As a result, by combining the electrostatic shielding parts 20, 21 and the discharge circuit with each other, a device can be driven without lowering an electric charge transfer rate.
Patent JP-H05198515-A (JP)
Title: Semiconductor treatment device and semiconductor pretreatment device
Inventor: MATSUNAGA DAISUKE
IPC: H01L21/205
Filed: 1992-01-23
Abstract: PURPOSE:To reduce a quantity of dust generated in a treatment chamber by installing the treatment chamber for treating a substrate to be treated, a device for heating the inside of the treatment chamber and an exhaustion system for eliminating water apart from an exhaustion system to be used in the treatment chamber and by eliminating water from the treatment chamber before starting a process. CONSTITUTION:Before starting a process, a gate valve 5 for exhaustion in the process is closed and gases excluding sedimentary material (Ar, Cl2, NF3, etc.) are brought into the inside of a treatment chamber 1 through a gas bring-in port 3 for heating the inside of the treatment chamber and the gas is exhausted through an exhaust port for water elimination 6 and then RF power is applied to generate a plasma of these gases in the treatment chamber 1. At that time, water which detaches from an inner wall is eliminated through the exhaust port for water elimination 6. This means that the inner wall of the treatment chamber is shocked by electrons or ions and the temperature of the inner wall sharply rises. On the other hand, water which still remains in the treatment chamber repeatedly attaches to and detaches from mainly the inner wall of the treatment chamber. However, water attaching to the inner wall detaches from the inner wall due to the plasma and then is exhausted. After that, the process is started.
Patent JP-H04245058-A (JP)
Title: Disk loading device
Inventor: IKUTA ISAO
IPC: G11B17/028
Filed: 1991-01-30
Abstract: PURPOSE:To reduce the thickness of a disk loading device. CONSTITUTION:A magnet and magnetic substance 3 are put between both surfaces stuck to each other at the inner peripheral section of a disk 1 constituted by sticking both surfaces to each other and a magnet and the magnetic substance 3 are provided in a turntable 8 on which the disk 1 is placed so that the magnets and substance 3 in the disk 1 and turntable 8 can be strongly magnetized by the attracting forces between the magnets and substances. Since no disk clamper is used, this disk loading device can be reduced in thickness.
Patent JP-H04254341-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TOMOYUKI
IPC: H01L21/56
Filed: 1991-01-30
Abstract: PURPOSE:To improve adhesion of a polyimide film and sealing resin which is spread on a semiconductor chip. CONSTITUTION:A process for the pattern formation of a polyimide film 4 on a main surface of a semiconductor substrate 1, and a process for heating the polyimide film 4 after residue 5 of the polyimide left in unnecessary parts is etched and eliminated are contained.