baber/WOPTO huggingface dataset:
Patent JP-S61288280-A (JP)
Title: Correction display system for character recognizing device
Inventor: ANDO TAKASHI
IPC: G06F17/22
Filed: 1985-06-14
Abstract: PURPOSE:To grasp circulation of display accurately and easily by displaying a specific reject mark in follow-up to the last candidate character of plural candidate characters. CONSTITUTION:A word processor processing part 10 includes a Kana (Japanese syllabary)-KANJI (Chinese character) converting part 11 and a search control part 12. A correction control part 14 displays candidate characters on a display device 5 in accordance with contents of a counter 13 and contents of a cursor pointer 15 of a display control part 7 to correct erroneous read characters the correction control part 14 sends a specific code to the display control part 7 to display the specific reject mark following the last candidate character. An operator sees this reject mark to find that all condidate characters are displayed, and he operates to move a cursor.
Patent JP-S619014-A (JP)
Title: Bipolar unsaturated logic circuit
Inventor: TANAKA SHIYOUICHI
IPC: H03K19/082
Filed: 1984-06-25
Abstract: PURPOSE:To reduce power consumption, to improve the degree of integration, to ensure noise margin and to improve the logical speed by comparing the 1st input signal having the 1st logical level with the 2nd logical signal having a different logical level different from the 1st input signal. CONSTITUTION:The voltage of the 1st power suply 11 is 3.3V and the 2nd power supply 12 is 0V. In setting, for example, a base-emitter forward bias voltage of a transistor (TR) 1 to 0.8V, a voltage drop of a Schottky diode 2 to 0.5V, a 1 logical signal voltage of an input contact or an output contact to -0.8V and a 0 logical signal voltage to 1.6V, the level of the emitter 10 goes to -1.6V with A=-0.8V and B=-1.6V. The level of the emitter 10 of the TR1 is kept to -1.3V by the Schottky diode 2 with A=B=-0.8V and the TR1 is shut off. As a result, the level of the emitter 8 of an emitter follower TR5 is -0.8V. That is, the TR1 is conductive only with A=-0.8V and B=-1.6V and an output contact 8 shows a 0 logical signal voltage.
Patent JP-S63295534-A (JP)
Title: Optically active ester compound
Inventor: SHIBATA TOSHIHIRO
IPC: C07B53/00
Filed: 1987-05-27
Abstract: NEW MATERIAL:The optically active compound of formula (R1 is H or 1-16C n-alkyl; X is H or Cl; R2 is 1-18C n-alkyl; m is 3-6; n is 0 or 1; * represents asymmetric C; R1 and X are not H at the same time). EXAMPLE:(R)-4-(6'-chloro-4'-methylhexyloxy)benzoic acid 4-n-octylphenyl ester. USE:It has chiral smectic phase and/or chiral nematic phase and can be used singly as a liquid crystal material. Furthermore, it can be used as a component of a liquid crystal composition by mixing with other liquid crystal compound. PREPARATION:The compound of formula can be produced by esterifying a benzoic acid having an optically active alkoxy group at the 4-position with 4-n-alkyl or alkoxyphenol in dichloromethane in the presence of N,N- dicyclohexylcarbodiimide and 4-pyrrolidinopyridine.
Patent JP-H11325689-A (JP)
Title: Wine cellar
Inventor: TANIGUCHI MITSUNORI
IPC: F25D11/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a wine cellar in which the inner temperature can be kept at a specified level with little fluctuation and the humidity can be kept within a desired range while suppressing vibration. SOLUTION: A thermoelectric element 22 and a cooler 25 exchanging heat with the air circulating through the chamber 3, through which brine for exchanging heat with the cooling side of the element 22, are arranged in the chamber 3 surrounded by a heat insulating wall 2. The element 22 is normally operated continuously by controlling the voltage being applied thereto in order to control the temperature of the cooler 25 at a level lower than a set level by 3 deg.C-7 deg.C. The air subjected to temperature control by the cooler 25 is circulated to the chamber 3 thus bringing the temperature in the chamber 3 into a set level within the range of 11 deg.C-17 deg.C and the relative humidity RH in the chamber 3 is set at 65%-85%.
Patent JP-S5923009-A (JP)
Title: Oil feeding device for internal combustion engine
Inventor: ITOU TOSHIBUMI
IPC: F01L1/24
Filed: 1982-07-28
Abstract: PURPOSE:To make it possible to separate and remove air through a throttle communication hole by a method wherein an oil pooling chamber is provided midway in a passage for supplying an operating oil to an oil pressure type lash adjuster and an accelerator for removing air bubbles is sealed into the oil sump chamber. CONSTITUTION:The oil pooling chamber 21 having a predetermined cubic volume space is provided midway in a passage for feeding the operating oil to the oil pressure type lash adjuster 10. Further, the open air and an oil hole 21a are provided in the upper part and the lower part of the oil sump chamber 21, respectively, arranged on the upper part of the engine and the accelerator 24 for removing air bubbles is sealed into the chamber 21. Consequently, it is possible to separate and remove air mixing into the oil from the air pooling chamber 21 and to prevent the entry of the air bubbles into the lash adjuster.
Patent JP-S63294725-A (JP)
Title: Universal fishing rod stand
Inventor: TABATA HISAO
IPC: A01K97/00
Filed: 1987-05-26
Abstract: PURPOSE:To enable to stably support umbrella and many spinning tackles and simultaneously use a folding table as a carrying equipment, by detachably providing a fishing rod receiver, umbrella supporting plate, fish receiver, etc., on the holding table and attaching wheels under the table. CONSTITUTION:A fishing rod notch 5 is formed in the upper part of holding type table having stable plates 4 and 21 separatable at the center and wheels 27 and 13 are installed downward legs and under a net receiver in front of legs and the fishing rod end supporting net 16 is put on the net receiver 11 and an umbrella supporting plate 32 having a notch part 31 provided around the table plate 4 is detachably attached and it is made possible to detachably attach a fish container on the net 16. When folded, the above-mentioned equipment can be used as a carrying equipment having wheels.
Patent JP-S5464784-A (JP)
Title: Method of producing shearing tool
Inventor: SHIBAZAKI SEIJI
IPC: B21D53/26
Filed: 1977-10-31
Abstract: PURPOSE: To easily produce shearing tools by wrenching many blades at one time, they operating their surface grinding.  
     CONSTITUTION: A steel plate is pucnhed to form a blank 4 with blades 2 arranged in a saw-teeth formation. Next, each of the said blades 2 is wrenched so that an angle α, formed by the crossing of the plane surface 5 of the said blank 4 and the shearing plane 6 of the said blade 2, becomes an acute angle as a shearing angle. Then at least one surface of the surfaces 5 is surface-ground to form a desired shearing tool. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5921031-A (JP)
Title: Assembling device for semiconductor
Inventor: MIYATA SHINICHI
IPC: H01L21/52
Filed: 1982-07-27
Abstract: PURPOSE:To prevent the oxidation of the surface of an inner lead by heat in case of mounting or curing of paste by heating only the element loading section of a lead frame and forming temperature difference between the loading section and an inner lead section. CONSTITUTION:A coil 22 is incorporated to a heating block 21. When currents are flowed through the coil 22 and a magnetic field is generated, bed susceptors 23, 24 consisting of a magnetic material are heated. Frame beds 25, 26 are heated through the heating of the susceptors 23, 24. The paste 27 is applied under the state, a pellet 28 is mounted, and the paste is cured. The inner leads 29 are not also oxidized because heat is generated by the bed susceptors 23, 24 consisting of the magnetic material and the inner leads 29 are not heated by reason of a copper group material at that time.
Patent JP-S5920674-A (JP)
Title: Method and apparatus for holding and fixing printing roll
Inventor: MATSUDA TOSHIO
IPC: B65D85/68
Filed: 1982-07-26
Abstract: PURPOSE:To prevent the occurrence of strain and deformation in a printing roll by a method in which an elastic material is laid between end rings fixed to both ends of the printing roll and shaft cylinder and inserted into an outer sheath fitted with a cover. CONSTITUTION:A fixing metal 6 is fitted on the necks 8 of end rings 3 fixed to both ends of the cylinder 2 of a printing roll 1 and fixed by clamping a bolt 12 with a fixing piece 11. Coupling pieces 15 are fixed to desired places of a shaft cylinder 5 projected toward both ends through the inside of the roll 1, the hook 19 of a fixing tool 18 made of an elastic material is coupled with the oupling ring 16 of the metal tool 15, and the hook 21 of the coupling tool 20 is coupled with the end of the shaft cylinder 5. The roll 1 is then inserted into an outer sheath 22 fitted with the outer cover 23, the end of the shaft cylinder 5 is fitted on a truncated conical projection 24 provided on the inner face of the cover 23, and the other cover 23 is fitted on the outer sheath 22 while fitting to the ends of the shaft cylinder 5.
Patent JP-H07319199-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1994-05-23
Abstract: PURPOSE:To obtain an electrophotographic toner having satisfactory fixability even in the case of high-speed fixation or fixation at low temp. and pressure and also having satisfactory blocking resistance and anti-offsetting property to a fixing roll by mixing toner components with fatty acid cellulose ester. CONSTITUTION:Fatty acid cellulose ester obtd. by esterifying hydroxyl groups of cellulose with fatty acid is incorporated into an electrophotographic toner preferably by 4-50wt.% of the amt. of the resultant toner. The fatty acid is satd. fatty acid represented by the general formula CH3(CH2)nCOOH [where (n) is preferably >=4]. In the case of n<=3, the m.p. of the cellulose ester is increased and the fixability of the resultant toner is deteriorated. In order to improve the low-temp. fixability, the m.p. of the cellulose ester is preferably made low.
Patent JP-S5356557-A (JP)
Title: Outer blade block for electric razor
Inventor: KARIYA YOSHIAKI
IPC: B26B19/04
Filed: 1976-10-29
Abstract: PURPOSE: To prevent vibration of the body of an elastic plate from transmitting to the outer blade as much as possible through minimization of contact surface between the outer blade and the body installed thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5355726-A (JP)
Title: Rotor for electronic clock motor
Inventor: KASAI ICHIKAZU
IPC: H02K1/27
Filed: 1976-10-29
Abstract: PURPOSE: To prevent a damage of the magnet unit, by using a plastic resin to cement the bush and the magnet unit when installing the powdery fromed magnet like samarium cobalts to the rotro shaft through a bush. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09292232-A (JP)
Title: Vibrating gyroscope
Inventor: MORI AKIRA
IPC: G01C19/5649
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating gyroscope capable of precisely detecting rotating angle speed regardless of environmental. change or characteristic change of oscillator. SOLUTION: A vibration gyro 10 comprises an oscillator 12 formed of a vibrating body 14, detecting piezoelectric elements 16a, 16b, and a driving piezoelectric element 16c. The output currents of the piezoelectric elements 16a, 16b are converted into voltages by I-V converting circuits 24, 26, and the voltages are added by an adding circuit 28. The output signal of the adding circuit 28 is monitored by a monitor circuit 40, and the phase of the drive signal to be given from an oscillating circuit 34 to the piezoelectric element 16c is controlled according to the result. The output signals of the I-V converting circuits 24, 26 are made into a dc signal corresponding to rotating angle speed through a differential amplifying circuit 48, a synchronous wave detecting circuit 50, a smoothing circuit 52 and an amplifying circuit 54.
Patent JP-H11301389-A (JP)
Title: Air bag disposal device
Inventor: FUKAGAWA HARUMI
IPC: B60R21/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To ensure an easy and sure disposal of air bag to thereby reduce generation of operator's mistake by supplying a current to a triggering means when it is retrieved that a disposal command is written. SOLUTION: A time measurement is started using a proper counter after it is determined whether retrieval data is a disposal command or not, and it is determined whether a specified time has passed or not. When it is detected that a specified time has passed, a disposal ignition processing is carried out. Concretely, a high voltage signal is supplied to a gate terminal of a third driving transistor 54 for energization, and an operation signal of the high voltage is supplied to a gate terminal of second driving transistors 36, 38 for energization. In this case, since a safing sensor 34 is bypassed, irrespective of its off state, a current is supplied from a stepup circuit 20 and squibs 24, 26 are ignited. Accordingly, air bags of a driver's seat and an assistant driver's seat develops together.
Patent JP-S5255135-A (JP)
Title: Control circuit for foor-lamp type head light
Inventor: IWATA HIROKI
IPC: B60Q1/08
Filed: 1975-10-30
Abstract: PURPOSE: To provide a control circuit for four-lamp type head light, in which four lamps are provided respectivley with both of "dimmer" and "main" filaments and there is employed a control circuit having transistors, relays and OR-circuit, whereby upon occurance of disconnection in one outside dimmer filament, the other outside dimmer is automatically turned off and at the same time both of the inside dimmers are turned on. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5922114-A (JP)
Title: Switching regulator
Inventor: IGUCHI YASUHIDE
IPC: G05F1/56
Filed: 1982-07-27
Abstract: PURPOSE:To obtain a load voltage having an invariable constant effective through a switching regulator which controls the turn-on angle of an element by using a control rectifying element for a switching element between an AC power source and a load. CONSTITUTION:When a load voltage rises (or drops), the collector-emitter resistance of a transistor 28 increases (or decreases). A capacitor 38 is charged at a charging speed controlled by the value of the resistance. Therefore, the turn-on time of a trigger element 40 is delayed to decrease (or increase) the turn-on angle of the control rectifying element 14, so the load is supplied with the load voltage having the invariably constant effective value.
Patent JP-H06339308-A (JP)
Title: Structure for lifting and lowering planting part of rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01B63/10
Filed: 1993-06-02
Abstract: PURPOSE:To obtain a structure for lifting and lowering capable of eliminating the roughness of a paddy field surface in regulating the planting depth to a shallow side even in an inoperative state of a main lifting and lowering controlling means by reregulation of the planting depth, etc., improving the lifting and controlling accuracy and providing a good planting operation state. CONSTITUTION:The rice transplanter is equipped with a main lifting and lowering controlling means 11 for automatically controlling the lifting and lowering of a planter 4 according to the undulations of a field so as to maintain the set planting depth. This rice transplanter is further provided with an auxiliary lifting and lowering controlling means 20 for linking a lifting and lowing cylinder 3 to a planting depth regulating means 12 and an operating direction sensing means 25 thereof so as to lower the planter 4 with an increase in the height of the float 5 and linking the second height sensing means 19 to a lifting extent sensing means (D) for the ground contact float 5 and a lowering extent sensing means (E) for the planter 4 so as to lower the planter 4 by the lifting extent of the ground contact float 5 with the planting depth regulating means 12. Thereby, a control sensing means 27 is linked to the auxiliary lifting and lowering controlling means 20 so as to operate when the controlling sensing means 27 senses the inoperativeness of the main lifting and lowering controlling means 11.
Patent JP-S6248615-A (JP)
Inventor: REIMONDO EDOWAADO BORICHI JIYU
IPC: A61K8/891
Filed: 1986-06-06
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-H08329594-A (JP)
Title: Magnetic card authenticity discrimination method
Inventor: SUGIURA MIKIO
IPC: G11B19/00
Filed: 1995-05-30
Abstract: PURPOSE: To discriminate a magnetic card which includes authenticity information in an amplitude pattern of a reproduced output by performing in parallel a signal processing of magnetic recording information and signal processing of forming an envelope by successively connecting the maximal amplitude values of an analog reproduced wave ford. CONSTITUTION: A lead head 1 detects a signal recorded on a magnetic card and a lead amplifier 2 amplifies an analog reproduced output voltage, and then, a signal processing A of a read-out system is performed by a peak detection circuit 3, a waveform shaping circuit 4 and a demodulation circuit 5. On the other hand, a signal processing B for extracting an amplitude pattern of the analog reproduced output waveform is performed in parallel, for example, by amplifying it by a lead amplifier 2 and then arranging its polarities to be positive or negative by a full-wave rectifier circuit 6 and making an envelope by successively connecting the maximal amplitude values of the reproduced output waveform by a peak holding circuit 7.  Thus, a magnetic card that includes an authenticity information in the amplitude pattern of the reproduced output can easily be discriminated from the one on which the same signal is recorded through other magnetic recording medium.
Patent JP-H10308377-A (JP)
Title: Drying of substrate surface
Inventor: OKANO KATSUICHI
IPC: B08B3/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a substrate surface using Marangoni effect enabling drying time to be heavily shortened by an extremely simple method. SOLUTION: Two drainpipes 16 and 17 having drain valves 18 and 19 respectively are provided at the bottom of a cleaning bath 1, and the top opening 20 of the drainpipe 16 is positioned under the lower edge L1 of a substrate 3 placed in the cleaning bath, and the top opening 21 of the drainpipe 17 is also positioned over the lower edge L1 of the substrate placed in the cleaning bath.  And the volume of drain of the drain valve 18 is set below the fall speed of the liquid level that pump do not occur at the lower edge of the substrate 3, and the total volume of the drain of the two drain valve 18 and 19 is set above the fall speed of the liquid level that sump do not occur at the lower edge of the substrate 3 and below the upper limit of the fall speed of the liquid level that Marangoni effect occur, and the two drain valve 18 and 19 are opened at the same time to drain cleaning liquid 2 in the cleaning bath 1.
Patent JP-H01300434-A (JP)
Title: Objective lens driving device
Inventor: GOTO SHOJI
IPC: G11B7/09
Filed: 1988-05-30
Abstract: PURPOSE:To prevent the adverse effect of leakage magnetic flux from being given on a disk recording plane by confronting the planes of different polarity of a pair of magnets with a prescribed gap, and directing the flow of the magnetic flux of a magnetic circuit consisting of the pair of magnets and a pair of a field member from the direction of the magnet on one side to that of the magnet on the other side. CONSTITUTION:On a disk 50, movable parts 42 and 68 having an objective lens 44 which converges a beam of light, and the pair of magnets 52a and 52b having the prescribed gap and in which the different polarity are confronted are provided. Furthermore, coils 38a and 38b constituted integrally with the pair of field members 54a and 54b arranged being brought into contact with the plane of a side opposite to the confronting plane and which drive the objective lens 44 in the gap in a prescribed direction for the plane of the disk 50 are provided. As a result, the magnetic flux from the magnet on one side flows in the direction of the magnet on the other side, and no flow of the magnetic flux in the direction of the objective lens or the disk is generated. In such a way, it is possible to dissolve the adverse effect due to the magnetic flux of the magnetic circuit on the recording plane of the disk.
Patent JP-H01303390-A (JP)
Title: Switching valve
Inventor: OGINO TSUYOSHI
IPC: F25B41/04
Filed: 1988-05-30
Abstract: PURPOSE:To lower the rating of a coil in the title valve by counting a time when a switch is turned into warming cooling warming, then applying a current in an electromagnetic coil after an elapse of a predetermined time. CONSTITUTION:In a solenoid valve used for switching the cooling and warming in a refrigerating cycle, there are provided a magnetizing coil 29d and demagnetizing coil 29c for magnetizing/demagnetizing an electromagnet 28, respectively. There is provided an amplifier circuit for inputting a signal from a pulse generating circuit and outputting a constant time current applying signal, on the coils 29d, 29e. The signal from the pulse generating circuit is outputted based on the signal from a switch for switching the cooling operation and warming operation and a timer circuit part.
Patent JP-H04333061-A (JP)
Title: Toner for development and its production
Inventor: MAEDA OSAMU
IPC: G03G9/087
Filed: 1991-05-08
Abstract: PURPOSE:To improve characteristics of developing toner such as electrification rising rate, etc., by dispersing a colorant and charge controlling agent in a binder resin, to inhibit fogging in picture images or to inhibit splashing of toner for picture image forming, and to obtain color picture images of good color tone when color picture images are formed. CONSTITUTION:At least one of a colorant 12 and charge controlling agent 11 is mixed into a binder resin 10, kneaded and molten to disperse at least one of the colorant 12 and charge controlling agent 11 in the binder resin. The other of the colorant 12 and the charge controlling agent 11 is added thereto and molten and kneaded to be dispersed. Thus, the colorant 12 and charge controlling agent 11 can be dispersed in a binder resin 10 without flocculation of the colorant 12 around the charge controlling agent 11.
Patent JP-H06342103-A (JP)
Title: Method for forming fine grating
Inventor: SUGIMOTO YOSHIMASA
IPC: G02B6/122
Filed: 1993-06-02
Abstract: PURPOSE:To provide a method for forming a relief type fine grating which consists of recessed and projecting parts formed at cyclic intervals on the surface of an optical functional element using a compound semiconductor. CONSTITUTION:The method for forming a fine grating comprises the following four stages: (1) the first stage for placing a compound semiconductor in a vessel which can be evacuated to vacuum; (2) the second stage for forming the mask layer 12 consisting of a monoatomic or several-atomic layer on the surface of the compound semiconductor substrate 11; (3) the third stage for irradiating with the reactive gas 14 to or allowing it to contact with the surface of the masked compound semiconductor substrate 11 and at the same time for irradiating the surface of the masked substrate 11 with electron beams 13; (4) the fourth stage for allowing the etching of the electron beam irradiated region 15 with the reactive gas 14 to proceed after changing the region to be irradiated with the electron beam 13 from the region 15 to the adjacent region. Further, by repeating the stages (3) and (4) in a spatially successive manner, the fine grating can be formed in a stepwise worked shape.
Patent JP-S6111875-A (JP)
Inventor: HALFORD ROBERT JAMES
IPC: G06F3/06
Filed: 1985-06-19
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。