baber/WOPTO huggingface dataset:
Patent JP-H0417370-A (JP)
Title: Thin-film transistor
Inventor: KIMURA TADAYUKI
IPC: H01L29/78
Filed: 1990-05-11
Abstract: PURPOSE:To provide a thin-film transistor with a sufficient channel length while reducing device size by forming a thick gate electrode to cause channel to extend to portions in an active layer in contact with vertical portions of a gate insulating film. CONSTITUTION:A gate electrode 2 is formed on an insulating substrate or film 1. A gate insulating film 3 is formed to enclose the gate electrode 2; the gate electrode is much thicker than the insulating film 3. The gate insulating film 3 includes vertical portions 3a and 3b, which are in contact with the gate electrode 2 and as thick as the upper portion. Then, an active layer 4 of polysilicon is formed to cover the gate insulating film 3 and the insulating substrate 1.
Patent JP-S5745930-A (JP)
Title: Holding method for wafer in dry honing work
Inventor: NOZAKI JIYOUSUKE
IPC: H01L21/673
Filed: 1980-09-02
Abstract: PURPOSE:To rapidly discharge static electricity generated on a semiconductor wafer to be machined at the time of dry honing it by placing the wafer on a working base, and holding the wafer by a conductive rubber pressed onto one side surface of the wafer and electrically contacted at the opposite side surface with the ground. CONSTITUTION:A conductive rubber sheet 4 opened with a hole 5 is bonded to the flat upper surface of a working base 1, and a wafer 10 to be machined is placed on the base 1 exposed within the hole 5. Then, the wafer 10 is pressed at one side surface by a spring 6, and is pressed at the opposite side surface to the inner wall of the hole 5, thereby effectively holding the wafer 10. Thus, preferably electrical contact is produced between the wafer 10 and the sheet 4 by utilizing the elasticity of the sheet 4. When atomizing abrasive 2 is thereafter sprayed, the static electricity produced on the wafer 10 can be escaped rapidly to the ground, no discharge occurs between the base 1 and the wafer 10, and no damage occurs at the wafer 10.
Patent JP-S62277841-A (JP)
Title: Paging communication system
Inventor: ARIMA TOSHIHIRO
IPC: H04M3/42
Filed: 1986-05-26
Abstract: PURPOSE:To attain incoming to a nearby telephone terminal set with simple operation wherever a carrier exists by carrying a paging terminal set of specific terminal number and providing a sending means to a radio base station and an exchange station and a receiving means of a paging terminal number. CONSTITUTION:A radio base station (RBS) 2 is provided with a 1st sending means designated by a command from an exchange station (EX) 1 and transmitting a paging terminal number, a 2nd sending means transmitting a specific control signal by a command from an exchange station 1 and a number reception means receiving a paging terminal number sent from the paging terminal set (PT) 3 after the transmission of the specific control signal and transmitting the said paging terminal number to the exchange station 1. The paging terminal number of the carrier of the paging terminal set 3 is informed in advance to the persons concerned, and when a caller dials the paging terminal number for the connection with the carrier of the paging terminal set 3 from the telephone set, paging is applied from the radio base station 2 and the paging terminal numbe is automatically confirmed by allowing the carrier to have only depress an incoming reception button from a nearby telephone terminal set TEL, and the incoming connection to the telephone terminal set TEL is applied.
Patent JP-S60263977-A (JP)
Title: Developing device
Inventor: HINO TAKU
IPC: G03G15/09
Filed: 1984-06-13
Abstract: PURPOSE:To enable electrification of a toner and stable maintenance of its charge and development stabilized in characteristics by attaching silica particles to the surface of a developer carrying sleeve arranged near a latent image bearing body. CONSTITUTION:The developer-carrying nonmagnetic sleeves are tested in the 2 cases: Nontreated sleeve A, and sleeve B rubbed with a sponge covered with silica powder under a pressure of 500gr/cm<2>. Reflected image density Y in relation to quantities (x) of repeated copies and relative humidity (% RH) x are measured, resulting in obtaining high image density and stable characteristics in the case of sleeve B subjected to said treatment.
Patent JP-H01290368-A (JP)
Title: Electrostatic latent image picture processing system
Inventor: MATSUO MAKOTO
IPC: H04N5/369
Filed: 1988-05-17
Abstract: PURPOSE:To reduce the cost of the recording and reproducing system and to simplify the system by recording a picture analogically and facially as an electrostatic latent image and reading out and outputting the partial potential of the electrostatic latent image at an optional point of time with an optional scanning density. CONSTITUTION:When a voltage is applied to electrodes 7, 13 from a power supply 17, no change is caused between the electrodes since a photconductive layer 9 is a high resistance at a dark place. However, when light is made incident from the photosensitive body 1, the part of the photoconductive layer 9 in which a light is made incident shows conductivity, discharge is caused with an insulation layer 11 and an electronic charge is stored in the insulation layer 11. A charge storage medium 3 is taken out to form an electrostatic latent image. A potential signal at an optional point on the storage medium 3 is collected as a data from the electrostatic latent image by using the scanning means 12 such as X, Y stages or the like by means of the electrostatic potential measuring means 6 such as electron beam type or CT scanning type, the data is displayed while being picture processing.
Patent JP-S5912503-A (JP)
Inventor: OOTSUKA HIDEAKI
IPC: H01M6/18
Filed: 1982-07-13
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-H08126772-A (JP)
Title: Model airplane with bailout device
Inventor: SHIMOZAKI ISAO
IPC: A63H27/00
Filed: 1993-04-13
Abstract: PURPOSE: To provide a model airplane with which a play to enjoy a variety is made possible by a bailout device which is injected during flying. CONSTITUTION: A shaft 7 is rotationally held by a stopper 3. A spring 4 is disposed between a fixing plate 2 and the stopper 3. The shaft 7 is provided with rubber 9 and a propeller 8. Further, a seat 10 is provided with a parachute 11 and is provided with a base 5 and a spring.
Patent JP-2000086258-A (JP)
Title: Ultraviolet-ray-resistant and radiation-resistant silica glass, its production, ultraviolet-ray-resistant and radiation-resistant optical element and manufacture of the same element
Inventor: SAITO KAZUYA
IPC: C03B20/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To produce the silica glass having a UV absorption edge of a shorter wavelength and yet excellent UV resistance and radiation resistance. SOLUTION: In this production, pure silica glass samples A to C are prepared and each of the samples A to C is irradiated with an ArF excimer laser beam and correlation of the degrees of reduction in UV transmissivity with the number of irradiation shots of each of the samples A to C is measured and plotted. At this time, the plot for the sample A shows almost no reduction in transmissivity even at the time of increasing the number of irradiation shots.  The sample A having such excellent UV resistance and radiation resistance, can be obtained by positively generating many structural defects in the quartz glass in the UV irradiation treatment and removing the generated defects with heat treatment of the irradiated quartz glass, to widen the average bond angle of the Si-0-Si network in the quartz glass after the heat treatment as compared with that before the heat treatment, to allow structural relaxation of the irradiated quartz glass to progress, to form structurally stable quartz glass and to inhibit defects due to the UV irradiation from being generated in the quartz glass. Thus, since the enhancement of UV resistance and radiation resistance of the quartz glass of the sample A is not due to the increase in hydroxyl group concn. in the quartz glass, the wavelength of the UV absorption edge does not become longer.
Patent JP-S5456258-A (JP)
Title: Rinsing detrctor for washing machine
Inventor: TOUNO TOSHIYUKI
IPC: D06F41/00
Filed: 1977-10-11
Abstract: PURPOSE: To prevent mulfunctioning due to changes in the foaming height by completing the rinsing the moment the current of the sensor indicates a fixed value by means of a pressure regulator arranged between the drain tube and a vessel for checking liquid in such a manner that the watger level of a circular tube in a foaming device is maintained constant.  
     CONSTITUTION: Rinsing is started pouring water from a tap water port, while a part of water enters a cylindrical water regulator 13 and is inducted to a vessel for checking liquid via a connection tube. The water is drained through a port 26 for draining the checked liquid when it reaches a fixed quantity. A circuit foaming tube 19 is provided in the vessel 18 and air from an air feed tube 21 immediately below the tube 19 causes foam on the surface of the liquid to be checked according to the concentration of detergent contained in the rinsing liquid. In rinsing, liquid is drained in large quantity from a drain port 8 connected to an inner tank 3. A part of the liquid enters a pressure regulator from a feed/drain pipe 12 and is inducted into an adjustor 13 when it exceeds the level thereof. Further, it is led to the vessel 18 for checking liquid via the connection tube. Thereafter, it undergoes the same process as the water feeding and rinsing 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63285161-A (JP)
Title: Superconductor and production thereof
Inventor: YOSHIOKA NOBUYUKI
IPC: C04B35/00
Filed: 1987-05-19
Abstract: PURPOSE:To obtain a so-called superconductor to have zero electrical resistance at a fixed temperature, especially a superconductor showing superconductivity at >= liquid N2 temperature, consisting of given atom.% of Y, B, Cu and O. CONSTITUTION:The superconductor of this invention consists of a Y-Ba-Cu sintered component comprising Y; 10<=Y<=60 atom.%, Ba; 20<=Ba<=50 atom.% and Cu; 30<=Cu<=65 atom.% and O. The superconductor is prepared by the following method. namely, powder consisting essentially of Y, Ba and Cu elements of the component composition is blended to prepare granulated powder. The granulated powder is compression molded and fired in an oxidizing atmosphere in 950-1,200 deg.C temperature range to give a superconductive sintered material consisting of Y-Ba-Cu-O components.
Patent JP-S5455284-A (JP)
Title: Control circuit for temperature detecting
Inventor: KATOU SHIYOUZOU
IPC: G01K7/20
Filed: 1977-10-07
Abstract: PURPOSE: To stablize the operation temp. of a high limit circuit, by means of detecting the temp. of a body to be controlled in temp. by a single detecting element, of allowing the temp. regulating circuit and the high limit circuit to be operated, and of varying the operation temp. of a temp. regulating circuit freely.  
     CONSTITUTION: A bridge circuit is formed by a resistor R 1 , a variable resistor R v , a negative property temp. sensing element Th, and resistors R 2 , R 3 , and a NPN transistor TR is connected to the connection point of the resistor R 1  and the variable resistor R v , the emitter is connected to the connecting point of the variable resistor R v  and the temp. Sensing element Th, and the base is connected to the connected to the connection point of the resistors R 2 , R 3 . Said circuit is connected to a temp. regulating circuit C r . And the output terminal of an operation amplifier OP1 is connected to a combustion device Ns. The output terminal of an operation amplifier OP 2  of a high limit circuit CL is connected to a breaker B s  which allows the action of the whole circuit to be stopped. The values of the resistor R 1 WR 7 , the set resistor R v , the temp. sensing element T h  is regarded as r 1 Wr 7 , r v , rT h , r 4 , / r 5 <r 5 <r 2 /r 3 <r 6 /r 7 . When the temp. is low, it becomes to (r 1 +r v )/rT h <r 2 <r3, and the tran/istor is nonconductive, and when (r 1 +r v ) r th <r 4  <R 5  is satisfed, the output of the amplifier OP 1  of the regulating circit C r  is no present,  and the combustion device N s  is actuated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63307879-A (JP)
Title: 4-substituted-10-cyanomethylene-pyrrolo(4,3- e)benzo-azepine
Inventor: GERUTO SHIYUTAINAA
IPC: C07D487/04
Filed: 1988-05-20
Abstract: Compounds of the formula   <IMAGE>    where R1, R2, R3, R4 and A have the meanings stated in the specification, as well as the use thereof for controlling diseases, are described.
Patent JP-H09285745-A (JP)
Title: Spray for judging surface strain
Inventor: HIROSE UHEE
IPC: B05B9/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To form a uniform and regularly reflective thin film on a putty surface and a primer surfacer surface and to eliminate a fear of forming blister after coating by filling an isoparaffin based solvent having a boiling point in a specified range in a spray vessel together with a propellant. SOLUTION: At the time of executing a car body repair coating of an automobile, etc., the isoparaffin based solvent having the b.p. range within 160-280 deg.C is filled in the spray vessel together with the propellant and sprayed in order to form the uniform thin film capable of reflecting light regularly on the putty surface and the primer surfacer surface by spraying on them. Such an isoparaffin based solvent consisting of a high purity single component having the b.p. within this range may be used as the solvent, and moreover, an isoparaffin mixture having the b.p. within a region included within the above range may be used. This spray makes possible to improve the efficiency of the repair coating work for the automobile, etc., and the quality of the coating while securing a safety to the human body and the atmosphere.
Patent JP-S62279464-A (JP)
Title: Identification number collating system
Inventor: MORI TORU
IPC: G06Q40/02
Filed: 1986-05-29
Abstract: PURPOSE:To eliminate the processing of depressing of a confirming key by collating the number of digits information read from a card with the depressed number of digits of inputted identification number before confirming process of a person himself, and when they coincide, judging that identification depression is completed. CONSTITUTION:When a user inserts an IC card into an IC card terminal equipment 2, the user depresses the identification number from a keyboard 12 in accordance with guidance. The terminal equipment 2 judges automatically the number of digits of the identification number to be depressed by the user by collating the result of counting the number of digits of the identification number depressed from the keyboard 12 and number of digit information read from the card 1. Accordingly, the depression of a confirming key becomes unnecessary. When the numbers of digits of the two coincide, it is regarded by a control section 14 as the completion of depressing of identification code, and the depressed identification number is transmitted to the card 1. It is collated by a CPU in the card 1 with the identification number recorded in the card 1. When they coincide, only the result of collation is transmitted from the card 1 to the terminal equipment 2. Thus, confirmation is completed.
Patent JP-H05294271-A (JP)
Title: Movable supporting device for cable on floor surface
Inventor: IBE TOMOKICHI
IPC: B62D61/00
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a movable supporting device for a cable on a floor surface which permits the unmanned processing for the cable, prevents the floor surface from being damaged by the shift of the cable, and possesses the high working efficiency, safety, labor economization performance and the preservation performance of the floor surface. CONSTITUTION:As for a movable supporting device for a cable which is inserted between a floor surface and the cable which shifts along the floor surface and supports the cable in shiftable manner free from the slide contact with the floor surface, a cable insertion recessed groove 2 which is formed in recessed form at the upper surface center part of a low dolly body 1 having a rectangular shape and extends in the longitudinal direction and wheels 13 which are arranged at four places: front/rear and left/right parts of the dolly body 1 and can revolve in the longitudinal direction and can be shifted in the lateral direction through remote control.
Patent JP-H10316519-A (JP)
Title: Controlling agent against plant disease injury
Inventor: KUSUNOKI MASATAKA
IPC: C12R1/145
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject controlling agent capable of effectively controlling plant disease injuries by including a cultured product of a microorganism, belonging to Clostridium butyricum and having antimicrobial actions on plant disease injury molds and plant disease injury bacteria as an active ingredient therein. SOLUTION: This controlling agent is obtained by including a cultured product of a microorganism belonging to Clostridium butyricum which is an anaerobe capable of manifesting antimicrobial actions on plant disease injury molds such as Fusarium oxysporum and plant disease injury bacteria such as Pseudomonas cichorii (e.g. Clostridium butyricum MIYAIRI 588 or Clostridium butyricum NIP1020) as an active ingredient in an amount of preferably 2-80 wt.% in the controlling agent.
Patent JP-S5746527-A (JP)
Title: Reading circuit of disc drive
Inventor: HATSUNO MASAHIRO
IPC: H03K5/1532
Filed: 1980-09-04
Abstract: PURPOSE:To prevent the occurrence of noise, by generating a gate signal from a signal, which is read by a head and is taken out through an amplifying circuit, and by using this generated signal to gate the output of a zero cross circuit. CONSTITUTION:The signal read by a head 1 is reproduced to a pulse signal through a filter circuit 3, a differentiating circuit 4, a zero cross circuit 5, a gate circuit 8, a pulse shaping circuit 6, etc. Meanwhile, the output of the filter circuit 3 is inputted to a high output part detecting circuit 7, and the circuit 7 generates a gate signal from the output signal of the circuit 3. The gate circuit 8 permits the output of the circuit to pass through only when the output signal of the circuit 7 is outputted. Consequently, the occurrence of false pulses is suppressed.
Patent JP-H01290805-A (JP)
Title: Construction method for bridge
Inventor: TAKATSU AKIHIKO
IPC: E01D101/24
Filed: 1988-05-19
Abstract: PURPOSE:To eliminate assembly and disassembly works at an elevated spot as well as to improve safety and workability by enabling the whole of a temporary structure to be moved vertically by means of a weight lifting machine which is stationarily arranged at a bridge pier. CONSTITUTION:An electric hoist 11 is arranged on a pedestal 14 extended from a bridge pier 1 so that a temporary structure formed by members beyond a H shape steel one to support the weight in the lateral direction is supported once by means of the electric hoist 11. Then, concrete is placed in order to form a slab 10. After the slab 10 has been completed, the whole of the temporary structure is lowered down to the ground by means of the electric hoist 11.
Patent JP-H09276471-A (JP)
Title: Rigidity adjusting mechanism for ski
Inventor: OKUYAMA MASAAKI
IPC: A63C5/07
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a ski by suppressing the bending stress of the ski in lengthwise direction. SOLUTION: A rigidity adjusting mechanism 2 is composed of a plate-shaped rigidity applying member 3, the rigidity applying member 3 has a lock part 3a to be locked onto a ski 1 in the binder fitting area of the ski 1, and a tapered part 3d is formed over the area from the lock part 3a, to a front end part 3b and a rear end part. When the ski 1 is bent in the lengthwise direction, a gap 6 between the tapered part 3d and the ski 1 is filled and the rigidity applying member 3 touches an upper face side 1a of the ski 1 so that resistance can be generated and the operation to apply rigidity to the ski 1 can occur.
Patent JP-H08316947-A (JP)
Title: Clock extraction device
Inventor: OBARA HITOSHI
IPC: H03K5/00
Filed: 1995-05-22
Abstract: PURPOSE: To reduce the clock jitter causing the inter-code interference by controlling a switch means or a sampling and holding circuit by the control signal outputted from a pattern detection means. CONSTITUTION: An input signal (a) is inputted to a switch circuit 11 and a pattern detection circuit 12. The pattern detection circuit 12 monitors the input signal (a) and outputs a control signal (b) at the time of detection of a prescribed pattern. The switch circuit 11 is turned on/off by the control signal (b); and when it is turned on, an extracted input signal a1 is inputted to a clock extraction circuit 13. This circuit 13 is an already existing circuit consisting of a tank circuit and a PLL circuit and outputs a clock (c) extracted from the input signal a1.
Patent JP-H06328704-A (JP)
Title: Ink jet printer
Inventor: KURATA TETSUJI
IPC: B41J2/165
Filed: 1993-05-25
Abstract: PURPOSE:To prevent the shift of the positional relation between a printing head and a cap caused by the movement of a carriage at the time of transport or inclination. CONSTITUTION:When the cap 3 of a head restoration device 5 is raised at the home position of a carriage 2 by a motor 6 to cap a printing head 1, the carriage 2 is rotated around a guide shaft 11 to engage the protruding part 2a provided to the carriage 2 with the recessed part 5a provided to the base 5c of the head restoration device 5. Since the carriage 2 is engaged with the head restoration device 5 at the home position of the carriage 2, even when a printer main body is transported or placed in an unstable state, the shift of the printing head 1 and the cap 3 due to the movement of the carriage, drying due to an insufficient hermetically closed state or the leakage of ink is not happend.
Patent JP-H02303254-A (JP)
Title: Telephone system for vehicle
Inventor: HARA TOMOYUKI
IPC: H04M1/274
Filed: 1989-05-18
Abstract: PURPOSE:To easily select a telephone number of a specific call destination and to attain dialing by selecting an identifier from the operation variable such as operation number of times and consecutive operating time and reading the telephone number corresponding to the identifier. CONSTITUTION:The operator turns on the operation switch 1 for a prescribed time such as twice for each shorter time than an interval time T1. At first, a dial switch input circuit 5 outputs an operation signal 5a by the initial operation of the operation switch 1 to an input timer circuit 7 and an input interval discrimination circuit 9. Succeedingly a signal 9a to count up by '1' positively is outputted to a counter circuit 11. Then the 2nd on-operation signal 5a of the switch 1 is outputted and the plus 1 signal is outputted to the counter circuit 11 similarly as the preceding operation. Then the counter circuit 11 reads the telephone number of a specific destination stored in an address No.2 corresponding to the count number 2.
Patent JP-H02949-A (JP)
Title: Heat development type copying material
Inventor: NAKAMURA KOTARO
IPC: G03C1/00
Filed: 1988-05-20
Abstract: PURPOSE:To lower the texture coloring (fogging) density and the degradation in color forming density during preservation prior to copying by providing a photosensitive layer contg. specific org. bases. CONSTITUTION:A diazo compd. is incorporated into a microcapsule which contains substantially no solvent and at least one kind of the org. bases expressed by the formulas I-IV are incorporated as the basic material therein. In the formulas I, II, R1-R4 and R6 respectively denote hydrogen, <=18C alkyl, etc.; R5 denotes lower alkylene, phenylene, etc. In the formulas III, IV, Y denotes a monovalent group; R7, R8 respectively denote an alkyl group, aryl group, etc.; R9, R10 respectively denote alkyl, alkoxy, aryl thio group, etc. The performances of the good shelf life, i.e. the low texture coloring (fogging) density and the small degradation of the color forming density during the preservation prior to copying are obtd. in this way.