baber/WOPTO huggingface dataset:
Patent JP-H09307045-A (JP)
Title: Semiconductor electrode-lead machining device
Inventor: HAYASHI NOBUHIRO
IPC: H01L23/50
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor electrode-lead machining device which easily varies a curving position and a curving angle of an electrode lead. SOLUTION: A fixed member 9 is fixed at a predetermined position with respect to a semiconductor 1 provided at a process position. A first shaft 2a is attached to a first movable member 2, and a second shaft 5a is attached to a second movable member 5. The first movable member 2 is moved so as to bring the first shaft 2a to abut against a semiconductor electrode lead 1a, and in this state, the second movable member 5 is moved in a direction opposite to the first movable member 2, so as to press the semiconductor electrode lead 1a with the second shaft 5a to abut against the fixed member 9.
Patent JP-H0434798-A (JP)
Title: Nonvolative semiconductor memory
Inventor: FUKUTANI YUTAKA
IPC: G11C17/18
Filed: 1990-05-31
Abstract: PURPOSE:To enable reset operation to bit lines at the time of the data access of the identical bit line while connecting all the bit lines to constant potential through the reset transistor by temporarily turning all the reset transistor to a continuity state in response to the change when a word address signal is changed. CONSTITUTION:An address change detection means 62, detecting the change of an address signal to select the word line, and a continuity means 63, conducting reset transistors 57 to 60 in response to address change detection, are provided. In the case of the data access of the identical bit line, only the word address signal (ADW) is changed so that the change of the ADW can be detected by an ATD circuit 62, and the continuity means 63 turns all the reset transistors 57 to 60 to the continuity state in response to the detection result (SAO/1P) of the ATD circuit 62. Thus, the bit lines can be reset at the time of the data access of the identical bit line, and the stabilization of the data reading operation can be realized.
Patent JP-S5366767-A (JP)
Title: Module structure for miniature electronic device
Inventor: OKAHARA YOSHINOBU
IPC: H05K7/14
Filed: 1976-11-27
Abstract: PURPOSE:To facilitate the fixture of display element and base plate to a housing, while improving workability and mass-productivity, by holding a module between two holding members such that their engagement portions are brought into engagement.
Patent JP-S6034955-A (JP)
Title: Production of 2-oxooxazolidine-4-carboxylic acids
Inventor: KAMETAKA TOKUO
IPC: C07D263/24
Filed: 1983-08-05
Abstract: PURPOSE:To produce the titled compound useful as an intermediate of pharmaceuticals, etc., economically, by reacting an alpha-amino-beta-halogenocarboxylic acid with the carbonate or bicarbonate of an alkali metal, alkaline earth metal or ammonium in water or in an aqueous solvent. CONSTITUTION:The objective compound of formula II useful as an intermediate of alpha-amino acid such as serine or pharmaceuticals and agricultural chemicals, etc., from an inexpensive raw material, under mild reaction condition with easy operation, in high yield, by reacting the compound of formula I (R1-R4 are H or lower alkyl; X is halogen) with the carbonate or bicarbonate of an alkali metal such as Li, Na, K, etc., alkaline earth metal such as Ca, Mg, etc. or ammonium in water or an aqueous solvent obtained by mixing water with an organic solvent such as lower alcohol, dioxane, tetrahydrofuran, etc., preferably at 30-60 deg.C, usually for 1.0-10hr.
Patent JP-H10333231-A (JP)
Title: Electronic image pickup device
Inventor: ISASHI YASUO
IPC: G03B17/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent an undesired object from being photographed by disposing a self-timer display window at a position near to the end face on one side of a camera main body and near to a base from a photographing lens. SOLUTION: The photographing lens 22 and an optical finder window 16 are disposed at the rightward position on the front surface of the front cover 20 of the camera main body 1. Furthermore, the self-timer display window is disposed in an obliquely lower corner on the right side in a range that a lens barrier 2 does not cover over. At the time of photographing, an operator's left thumb is put on the operation button of a switch for operating an LCD and the operator's forefinger is brought into contact with or locked on the self-timer display window arranged obliquely under the lens 22. Namely, the operation button and the self-timer display window are arranged at the proper positions where they correspond to each other while putting the main body 1 in between.  By laying out the self-timer display window, the operation button and the lens 22 in such a way, the operator is instructed in the position to inhibit the finger from being put, so that the photographing a subject together with the finger is easily prevented.
Patent JP-2000327409-A (JP)
Title: Cordierite honeycomb structure and its production
Inventor: NAKANISHI TOMOHIKO
IPC: B01J32/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cordierite honeycomb structure having thin wall thickness and capable of decreasing heat capacity by improving the fluidity of a body at the tome of passing through a extrusion mold while keeping the shape retention of the body. SOLUTION: As a binder to be added into a cordierite raw material, a water soluble cellulose ether containing methoxy group substituted for hydroxy group of cellulose in the substitution ratio of 27.5-31.5%, containing no hydroxypropoxy and hydroxyethoxy groups in the quantity equal to or above that of inevitable impurities and having <8,000 cp viscosity in a 2% aq. solution at 20 deg.C is used. The friction resistance is decreased and the fluidity is improved while keeping the hardness of the body sufficiently by controlling the adding quantity of the binder to >=3 wt.% to <=10 wt.% to the cordierite raw material.
Patent JP-H08317602-A (JP)
Title: Cooling apparatus for turbine generator
Inventor: MIMURA ICHIRO
IPC: H02K9/02
Filed: 1995-05-17
Abstract: PURPOSE: To make the output of a turbine generator correspond to the output of a turbine by adjusting the refrigerant temperature of a generator in correspondence with ambient temperature. CONSTITUTION: A circulating path 14 comprising an air-cooled radiator 13 for water cooling and a pump 5 is provided in a closed-circulation type turbine generator for cooling the refrigerator in the equipment by a generator cooler 2 stored in the equipment. The temperature of the cooling water circulating in the generator cooler 2 is changed in following the temperature change of the air. At a cold region, wherein the ambient temperature becomes lower than zero, the amount of the bypass water is adjusted so that the temperature in the turbine generator does not decrease by the unnecessary degree. The refrigerant temperature of the generator is changed in correspondence with the ambient temperature, which determines the output of the gas turbine, and the turbine generator is made to have the economical design.
Patent JP-S5839801-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60T17/22
Filed: 1982-08-19
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-H04366447-A (JP)
Title: Reserving device for program of video tape recorder
Inventor: FUJITA TAKASHI
IPC: H04N5/44
Filed: 1991-06-14
Abstract: PURPOSE:To provide a program reserving device for video tape recorders which can reserve a program at a correct position even when the program is of a broadcasting station having a plurality of VPS codes. CONSTITUTION:This program reserving device for video tape recorders is provided with a position data memory 16 which can store a plurality of VPS codes at every position. A teletext control section 6 writes the VPS code of a television broadcast at the corresponding position in a position memory 16 upon receiving the broadcast. At the time of reserving a program from a broadcasting station, the section 6 compares the VPS code stored in the memory 16 with VPS codes on a program list sent from the broadcasting station and sets a reserving position to the position where the same VPS code as that on the program list is stored.
Patent JP-H09326519-A (JP)
Title: Wide range optical fiber amplifier
Inventor: IMOTO KATSUYUKI
IPC: H01S3/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To flatten the wavelength characteristics of gains ranging over a wide range. SOLUTION: A signal light S1 and the simulation light 9 sent from a light source 8 are conveyed to Er doped optical fiber 1, they are amplified, the output light only of the Er doped optical fiber 1 is conveyed to an Er doped optical fiber 2, and the light is attenuated so that the prescribed characteristics are obtained. The signal light S3 outputted from the Er doped optical fiber 2 and the simulation light sent from the light source 12 are conveyed to an Er doped optical fiber 3, and they are optically amplified for the second time by the Er doped optical fiber 3. By the superposition of three different wavelength characteristics obtained by the two amplification mediums formed by the Er doped optical fibers 1 and 3 and the loss medium formed by the Er doped optical fiber 2, the wavelength characteristics of the gains which are flat ranging over a wide range can be obtained.
Patent JP-S6036225-A (JP)
Title: Device for parting and supplying books
Inventor: HOSAKA ISAMU
IPC: B65G57/30
Filed: 1983-08-06
Abstract: PURPOSE:To make smooth and sure the parting and supplying of the frontmost stack of books in a parting and supplying device for parting one by one stacks each consisting of at least one of books and then supplying the parted stacks onto a lift-up shifting device, by making it possible to intermittently retract stacks on and after the second stack next to the frontmost one. CONSTITUTION:A stack 90 which has been transferred by means of a conveyor 12 in a horizontal transfer device 10 is introduced into and lined up between a pair of left and right guide members 16, and is then moved, while it is maintained in this condition, to a receiving section 15. When stacks in a number more than a predetermined number are introduced in between the guide members 16, which is detected by a detecting member 17, a gap forming device 18 is operated such that a depressing member 25 attached to a frame 20 which is rociprocated along the direction of transferring of the stacks 90, is lowered by means of a cylinder 23, and as well, a lower lift-up member 26 is slightly lifted up, thereby the second stack 90 is retracted accompanied by stacks 90 after the second one, in such a condition that the second stack 90 is held between both members 25, 26. Thereby a gap is formed between the frontmost stack 90 and the second stack 90, and two left and right pairs of pawls in a lift-up shifting device lifts up the frontmost stack 90.
Patent JP-H04365997-A (JP)
Title: Centrifugal compressor
Inventor: IMAKIRE KOICHIRO
IPC: F04D29/58
Filed: 1991-06-14
Abstract: PURPOSE:To improve efficiency of a compressor by sealing between an exit of an impeller and the back surface space of the impeller through a sealing member, and by supplying a cooling gas of the pressure higher than the pressure at th exit of the impeller, into an annular space formed out of the sealing member through a route. CONSTITUTION:A labyrinth packing 15 is arranged on the back surface of an impeller 1 and a casing 12, and a sealing space 7 at the exit of the impeller 1 and the back surface of the impeller 1 is sealed thereby. A fin is divided into inside and outside two groups by the labyrinth packing 15, and an annular space 6 is formed therebetween. A low temperature air of higher pressure than the pressure at the exit of the impeller 1, is supplied from the outside into the annular space 6, through an air route 9. The back surface of the impeller 1 is cooled by the air from the outside without heating it by the air at the exit of the impeller 1. The high pressure ratio of the impeller 1 is thus ensured, while the efficiency of a compressor is improved.
Patent JP-H01312285-A (JP)
Title: Electromagnetic valve and manufacture thereof
Inventor: KURIHARA YOSHIYASU
IPC: F16K31/06
Filed: 1988-06-10
Abstract: PURPOSE:To eliminate burrs at a portion where a valve body seats so as to improve oil sealing property when the valve body is tightly fitted to a sheet by composing a seat part of a solenoid valve of a cylindrical hole and a tape hole CONSTITUTION:A sheet 14 is a part where a valve body actuated by a plunger and a coil. An opening on the valve body side of an inner passage 14a formed on this sheet 14 is composed of a cylinder hole 14c on the inner side of passage and a taper hole 14d on the outer side of passage. This valve body is composed such that it seats at a boundary 14e between the holes 14c, 14d.
Patent JP-S5769549-A (JP)
Title: Preventing circuit for malfunction of tape recorder
Inventor: SHIMANUKI MASANOBU
IPC: G11B15/10
Filed: 1980-10-14
Abstract: PURPOSE:To obtain a circuit of a simple constitution and a low power consumption, by rotating a gear once by the operation of a pause operation member to cause a mechanism part to correspond to the circuit part. CONSTITUTION:If the phenomenon of tape running with a gear 48 set to the state shown in figure occurs when a reproducing operation member is operated, an input terminal 71 is H-level, and a switch 73 is turned on, and input terminals 74- 76 are L-level, and transistors Tr1 and Tr2 are turned off, and terinals AIN and BIN of a one shot circuit 77 are H-level. When confirming the occurence of this phenomenon, the user operates the pause operation member. Then, the output terminal of an OR circuit 78 becomes H-level, and a transistor Tr1 is turned on, and therefore, the terminal AIN of the circuit 77 becomes L-level, and the terminal BIN of the circuit 77 is inverted to the L level to output one pulse, and a solenoid plunger 55 is driven to rotate a gear 49 once, and the mechanism part corresponds to the circuit part.
Patent JP-S5844866-A (JP)
Title: Solid-state television camera device
Inventor: SATOU KAZUO
IPC: H04N5/217
Filed: 1981-09-11
Abstract: PURPOSE:To improve the signal-to-noise ratio, while extending the difference between signal components and noise components, by adding a video signal at each horizontal scanning line. CONSTITUTION:An output of a solid-state image pickup element PP is processed at a separation circuit SEP, process circuits PR1-PR3, a matrix circuit MTX, subtractors SUB1 and SUB2, a modulator MOD2 and a mixer MIX1, a luminance signal SY2 is inputted to a noise reduction circuit NR1, a chrominance signal SC is inputted to a noise reduction circuit NR2, and the signal reduced for noise is mixed at a mixer MIX2 and outputted as a composite video signal SV. The noise reduction circuits NR1 and NR2 consist of coefficient devices FM1, FM2 which multiply a prescribed coefficient to the input, delay circuits DL2, DL3 delaying an output signal for one scanning line's share, coefficeint devices FM2, FM4 multiplying a coefficient having relations of plurlaity to the coefficient of the FM1, FM2 with a delayed signal, and adders ADD1, ADD2 adding the outputs of the coefficient devices FM2, FM4 and FM3, FM4.
Patent JP-S5846759-A (JP)
Title: Fault replacing system
Inventor: KOINUMA TAKEO
IPC: H04Q1/16
Filed: 1981-09-11
Abstract: PURPOSE:To relaize an on-line replacement of units without giving any effect to other normal circuits within a unit in case a falut is caused to a circuit within the unit, by using a connector with cable which is capable of a multiple connection. CONSTITUTION:In case a fault arises at a subscriber circuit 6 which is stored in a unit 5, a maintainer connects the unit 5 to a spare unit 15 by means of a cable 8 with connector attached with male and female connectors 11a and 11b. Then the faulty circuit 6 and an idle subscriber cicuit are closed and releases the closure of the subscriber circuit of the unit 15 to secure a call monitoring state. For a subscriber circuit under a busy mode, the same state as that of the unit 5 is given to the subscriber circuit. Then the subscriber circuit of the unit 5 is closed. After this, the male/female connector 11 is pulled out of the connector 1 of the unit 5 to replace the unit 5.
Patent JP-S5845430-A (JP)
Title: Ventilation control system for air conditioner
Inventor: DEGUCHI TAKASHI
IPC: F24F11/02
Filed: 1981-09-10
Abstract: PURPOSE:To effect comfortable air-conditioning economically by a method wherein a ventilating operation and a cooling operation are switched in accordance with indoor and outdoor temperature at three kinds of preset times. CONSTITUTION:Three kinds of times T1, T2, T3 are set in a contant time timer and the cooling operation is effected by ON or OFF of a compressor effected by ON or OFF of a room temperature thermostat within the time of T2 after the beginning of the cooling operation and when the thermostat is put OFF after the time of T2 is clapsed, an atmospheric temperature is decided whether it is high or low, a ventilating damper is opened in case the atmospheric temperature is lower than a set value, the ventilating operation is effected for the time of T1 while the cooling operation is effected in case the thermostat is put ON after the time of T1 is elapsed but the ventilating operation is continued in case the thermostat is put OFF. In case the ventilating operation has not been effected within the time of T3 after the beginning of the cooling operation, the ventilating operation is effected after the time of T3 is elapsed upon putting OFF of the thermostat in regardless of the atmospheric temperature.
Patent JP-H037116-A (JP)
Title: Water drip coffee brewing device
Inventor: KANBA TAKAO
IPC: A47J31/00
Filed: 1989-06-06
Abstract: PURPOSE:To obtain a water-drip coffee of good taste by furnishing a vessel containing a replaceable activating charcoal between a flow control device and a filtration chamber. CONSTITUTION:Water in a vessel 9 is throttled to a minute amount by a rate-of- flow adjuster 10, stagnates temporarily within an activating charcoal 12 in a water purifying vessel 11, passes through the activating charcoal 12, and drips over the coffee 15 in a filtration chamber 14. The extracted coffee liquid stagnates in a coffee vessel 16. The speed of the water passing through the water purifying vessel 11 becomes very low while throttled to a minute amount by the rate-of-flow adjuster 10, so that the water purifying action is good effective even though the activating charcoal 12 in the purifying vessel 11 is in a minor amount, which allows extraction of the coffee with the water which has been removed of residual chlorine or organic substance.
Patent JP-H07334697-A (JP)
Title: Graphic editor
Inventor: TAKAGI HIROAKI
IPC: G06T11/80
Filed: 1994-06-02
Abstract: PURPOSE:To provide a graphic editor which easily corrects graphics of a two-dimensional closed area consisting of plural continuous points. CONSTITUTION:The processing part which corrects the shape of graphics of the two-dimensional closed area consisting of plural points consists of a graphic information input means 101 for input of information like coordinates of graphics, an editing information input means 102 for input of information related to editing processing of graphics, a graphic information storage means 103 where information inputted from each input means and information in the middle of correction and editing processing are stored, a nearest information calculating means 104 which calculates information related to nearness between graphics, a correction section determining means 105 which determines a section to be corrected of graphics, and a graphic correction means 106 which corrects information of the shape of graphics.
Patent JP-H05344734-A (JP)
Title: Service interruption detection method of uninterruptible power device and device thereof
Inventor: NISHIYAMA TAKESHI
IPC: H02J9/00
Filed: 1992-06-04
Abstract: PURPOSE:To monitor variations in current or voltage or power at DC side of a high power-factor AC/DC converter 2b and to enable the detection of service interruption. CONSTITUTION:A service interruption detection device of an uninterruptible power supply 2 constituted of a high power-factor AC/DC converter 2b using a high speed self extinction of arc-shaped semiconductor element, a battery 2c and a DC/AC converter 2d is equipped with a current detector 9 detecting DC output current 1dc1 of a high power-factor AC/DC converter 2b and a comparator 6b comparing DC output current 1dc1 with a service interruption signal 1dc0 set by a service interruption detection level circuit 6a, and service interruption is detected by variations in DC output current 1dc1.
Patent JP-H0312008-A (JP)
Title: Magnetically recorded information reproducing device
Inventor: KAWAKITA TATSUJIRO
IPC: G11B5/09
Filed: 1989-06-08
Abstract: PURPOSE:To automatically adjust the gain of a head amplifier and to easily obtain specified output by intermittently moving an inserted magnetic recording medium in accordance with a program set in a CPU and converting the output into digital information. CONSTITUTION:In the case of performing the readjustment by a magnetic recorded information reproducing device, a mode changeover switch 18 is switched to an adjustment mode and the specified program is executed by the CPU 13. When a magnetic card 1 is inserted into a magnetic head 2, the data is read out and the output from an amplifier 3 is converted into the digital information by an A/D converter 12. The converted value is compared with the set reference values of gain adjusting means 10 and 11 by the CPU 13. In the case that it is not equal to the set reference value, the magnetic card 1 is moved again and the output information at the time of such movement is converted into the digital information to be compared with the set reference value. When the compared results are coincident, the card 1 is discharged and the output level of the amplifier 3 is automatically set to be a standard value without necessitating manual aid such as the use of a measuring apparatus and the like.
Patent JP-H11334445-A (JP)
Title: Card holder
Inventor: UENO EIJI
IPC: B60N3/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate card loading/unloading and to improve handleability regarding a card holder for housing cards such as a prepaid card or the like. SOLUTION: A holder main body 19 for holding a card A is housed in a case 8 having an opening in its upper surface, which is provided to freely appear/disappear in the interior panel of an automobile, and a posture change between a stored state for rough receiving in the case of the holder main body 19 and a state where a front face side having a car insertion hole 18 formed therein is made associatively with the appearance/disappearance of the case. Also, a plurality of rows of slit-like card insertion holes for individually inserting a plurality of cards are provided in the plate thickness direction of the card, and the card is held from a direction orthogonal to the plate thickness thereof by a stopper made of a relatively flexible rubber material oppositely disposed in the holder main body.