baber/WOPTO huggingface dataset:
Patent JP-H01216337-A (JP)
Title: Production of silver halide emulsion
Inventor: MORIMOTO KIYOSHI
IPC: G03C1/08
Filed: 1988-02-24
Abstract: PURPOSE:To prevent the increase of a fogging in case of raising the photographic sensitivity of the title emulsion at the time of producing the emulsion using an ether compd. by incorporating a specified compd. in the emulsion. CONSTITUTION:The compd. shown by formula I is incorporated in the silver halide emulsion. In formula I, R<1> is hydrogen atom, hydroxy, carboxy or amino group, R<2> is hydrogen atom or -(CH2)2-COOH group, (n<1>)-(n<3>) are each 0, 1 or 2, Y<1> and Y<2> are each 1-5C alkylene group, X<1> and X<2> are each methylene, trimethylene or tetramethylene group, etc. Thus, the generation of the fogging due to an org. thioether compd., even in case of raising the photographic sensitivity of the emulsion, is prevented.
Patent JP-H08211948-A (JP)
Title: Remote controller for power unit
Inventor: SUGIURA TAKASHI
IPC: H02J1/00
Filed: 1995-02-06
Abstract: PURPOSE: To control the ON/OFF of plural constant voltage generating circuits through the same remote signal by preventing voltages from being impressed to first and second ON/OFF control means through the remote signal by a voltage impressing means. CONSTITUTION: A first constant voltage generating circuit 1 is controlled by a first transistor Q101 and a second contact voltage generating circuit 2 is controlled by a second transistor Q201. The voltages are impressed to the respective bases of these first and second transistors Q101 and Q201 by the voltage impressing means having the anode terminals of diodes D102 and D202 connected to a power source V through a resistor 301. By the remote signal generated from a remote signal generating circuit 400, the base voltages of the first and second transistors Q101 and Q201 are grounded by a third transistor Q301 and no voltage impression for controlling the ON/OFF of the first and second constant voltage generating circuits 1 and 2 is performed. Therefore, outputs at different potentials can remotely be controlled.
Patent JP-S56139661-A (JP)
Title: Age hardening austenite steel for hot working tool
Inventor: OKUNO TOSHIO
IPC: C22C38/58
Filed: 1980-03-31
Abstract: PURPOSE: To provide high temp. strength and crack resistance to the resulting titled steel at a well-balanced state by adopting a specified composition consisting of C, Si, Mn, Cr, V and the balance Fe.  
     CONSTITUTION: This age hardening austenite steel for a hot working tool has a composition consisting of 0.20W0.50% C, 0.10W1.50% Si, 7.00W20.00% Mn, 2.00W20.00% Cr and 0.20W1.50% V as basic components and the balance Fe with ordinary impurities or further contg. ≤0.30% N and/or 0.01W1.00% Ti or ≤3.50% W and/or ≤3.00% Mo. This steel has high temp. strength and toughness at a well- balanced state, and it is used as a tool itself or a shank material for a build-up welding tool. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56138429-A (JP)
Title: Regulating device of depressing force on accelerator pedal
Inventor: SUZUKI YUKIO
IPC: B60K26/04
Filed: 1980-03-31
Abstract: PURPOSE: To control a throttle valve with an accelerator pedal in a fixed state, by communicating a damper, interposed in a linkage line that connects an accelerator pedal to the throttle valve, to an intake pipe through a regulator.  
     CONSTITUTION: A damper 28 is interposed in a linkage line that connects an accelerator pedal to a throttle valve 12. The damper 28 is communicated to an intake pipe 10 through an inlet part 40 of a regulator 34. In case of rapidly depressing the accelerator pedal at quick acceleration, negative pressure in a diaphragm chamber 32, being communicated to a side of the atmosphere by a jet 54, can be always held to constant. When the accelerator pedal can not be depressed by a state of over negative pressure in the diaphragm chamber 32, a safety device 56 is operated to prevent the state of over negative pressure. In this way, the damper utilizing the negative pressure in the intake pipe can maintain depressing force of the accelerator pedal to constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61224965-A (JP)
Inventor: JIEEMUZU II ANDAASON
IPC: A23L13/00
Filed: 1986-02-26
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-S58158170-A (JP)
Title: Brewing of wine
Inventor: OOSHIMA TAKEHIRO
IPC: C12G1/00
Filed: 1982-03-15
Abstract: PURPOSE:To prepare wine having stable quality, by using a novel wine yeast having a killer factor. CONSTITUTION:Wine is prepared by using a wine yeast having a killer factor, e.g. Saccharomyces cerevisiae SAV-301 (FERM-P No.6324), which is recovered after being used in fermentation one or more times.
Patent JP-H08237320-A (JP)
Title: Fsk demodulation circuit
Inventor: KOTANI MAKOTO
IPC: H04L27/156
Filed: 1995-03-01
Abstract: PURPOSE: To attain digitization by simple constitution concerning an FSK demodulation circuit. CONSTITUTION: A waveform shaping means 1 shape the waveform of an inputted FSK signal to form a digital signal corresponding thereto and outputs it. A counter 2 counts a digital signal outputted by the waveform shaping means 1 and outputs the count signal of plural bits. A reset means 3 resets the counter 2 at a period being a prescribed period specified by the two frequencies of the FSK signal and a bit rate period and is capable of dividing the bit rate period into plural periods. An output means 4 forms one of the logical levels of the digital signal based on the count signal outputted by the counter 2 and outputs it as a demodulation output.
Patent JP-S61200341-A (JP)
Title: Running control method for car
Inventor: IIDA MIKIO
IPC: B60W10/10
Filed: 1985-03-02
Abstract: PURPOSE:To enable the highly sensitive detection of malfunction in that supply of fuel and the like is reduced to such condition is impossible when the as the treading force on an accelerator pedal has exceeded the detecting level, by prohibiting the above operation at the time of shift-up. CONSTITUTION:When a car is running, whether or not the pressure switch 2 provided on the stopper part of an accelerator pedal 1 is ON (when the accelerator pedal 1 has strongly treaded) is judged, and, when it is YES, whether or not shift-up has been carried out within a given time is judged from the output of a shift sensor 11. When YES is judged, a change-speed flag is set to return it to the state at the time of start. Next again whether or not the pressure switch 2 is ON is judged, and when the pressure switch 2 is ON and a given time has elapsed after completion of shift-up, and further when the change-speed flag has been set, waiting for a prescribed time is carried out and then the reset of change-speed flag is performed. Thus, the detection of excessive treading force of the accelerator pedal 1 at the time of shift-up is invalidated.
Patent JP-H07254102-A (JP)
Title: Rotary head cylinder
Inventor: SATO YASUTO
IPC: G11B5/02
Filed: 1994-03-14
Abstract: PURPOSE:To simplify an electromagnetic transducing system by providing a concentric circular groove having its outer circumferential surface inclined on a rotary part of a rotary transformer and disposing an electrical conductor capable of moving in this groove by centrifugal force. CONSTITUTION:With regard to the rotary head cylinder, when the rotary part 48 of the rotary transformer 46 is rotated, a copper ball 25 in the groove 24 of the rotary part 48 is made to ascend the outer circumferential inclined surface 23 of this groove 24 by centrifugal force caused by rotating this rotary part 48, and the ball 25 is brought into contact with an electrode part of a stationary part 47, thus electrically connecting the electrode part of the stationary part 47 with the conductive ball 25 in the groove 24 of the rotary part 48, and hence a DC power source can stably be supplied to a head switching circuit 21 and a reproducing amplifier 22, provided on the rotary part 48.
Patent JP-H01217969-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIENO FUMITAKE
IPC: H01L29/72
Filed: 1988-02-26
Abstract: PURPOSE:To thicken the polysilicon layer of a base leading-out electrode, reduce its electric resistance, enable the thinning of an epitaxial layer turning to a base layer, and increase the operation speed of a semiconductor device, by applying twice the simultaneously growing art of epitaxial polysilicon. CONSTITUTION:By usual selective oxidation method or the like, a thick oxide film 12 is formed in the element isolation region of an N-type silicon substrate 11. By epitaxial polysilicon growth, an N-type epitaxial layer 13 turning to a base layer is formed on the boundary surface of the silicon substrate 11, and a polysilicon layer 14 turning to a leading-out electrode layer is formed on the oxide film 12. Next, an oxide film 15 is formed on the above layers 13, 14, and the oxide film on the base layer 13 is left by patterning. Boron ion is implanted in the polysilicon layer 14, which is made P-type. When P-type epitaxial polysilicon layers 16, 17 are formed on the above layers 13, 14 after the oxide film 15 is eliminated, the polysilicon layer 14 is activated at the time of epitaxial polysilicon growth. Therefore it is enabled that electric resistance is reduced by thickening the leading-out electrode layer, while enabling the turning of the layer 13 turning to a base layer, and the operation speed of the device is increased.
Patent JP-H08229864-A (JP)
Title: Industrial robot collision detecting method and device thereof
Inventor: NAKANO MASATOSHI
IPC: G05D1/02
Filed: 1995-03-01
Abstract: PURPOSE: To provide an industrial robot collision detecting method and a device thereof that can attain almost constant collision detecting sensitivity regardless of the action speed of an industrial robot. CONSTITUTION: The increment value DELPOS of the joint angle command value is multiplied by feedback gain KF by a multiplier 1 and passed through a first order lag filter 3 to obtain theoretical position deviation PoserrT. On the basis of this position deviation PoserrT, a threshold setting part 4 sets the upper limit value Ulimit and the lower limit value Llimit. A collision detecting part 5 judges whether or not the position deviation POSERR is out of the range of the upper limit value and lower limit value, and detects a collision in the case of being out of the range.
Patent JP-S62201847-A (JP)
Title: Production of diphenyl ether carboxylic acid ester
Inventor: MATSUOKA YUJI
IPC: B01J23/44
Filed: 1986-02-28
Abstract: PURPOSE:To obtain the titled substance useful as a raw material for heat- resistant high-tenacity fiber, economically on an industrial scale, by using iodinated diphenyl ether, carbon monoxide and an aromatic alcohol as raw materials and reacting the components with each other in the presence of conventional palladium compound catalyst. CONSTITUTION:The objective compound can be produced by using an iodinated diphenyl ether as a raw material and reacting the material with carbon monoxide and an aromatic alcohol (preferably phenol) in the presence of a basic substance and a palladium compound catalyst preferably under a gauge pressure of 1-100kg/cm<2> at 100-180 deg.C. The iodinated diphenyl ether use as a raw material can be synthesized e.g. by reacting diphenyl ether with iodine in the presence of nitric acid. The catalyst is e.g. palladium chloride, palladium bromide, etc., and its amount is preferably 0.01-10mol% based on the raw material to be reacted. The basic substance is preferably an aliphatic amine, etc.
Patent JP-S58159225-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: H01F41/20
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in recording and reproducing characteristics, by forming a Ti film on a moving substrate while controlling an incident angle of evaporated atoms at a specific value or below by a vacuum deposition method and forming a vertical magnetization film on the Ti film. CONSTITUTION:The substrate 1 made of polyimide or the like is run in the arrow A along the circumference of a cylindrical can 2. The Ti stared in an evaporation source 6 is vapor-deposited on the substrate 1 through a slit S of a mask 5 by the vacuum deposition method and the Ti film is formed by controlling the incident angle phi1 of the evaporated atoms at the beginning of the Ti film formation to be <=60 deg.. A magnetic layer having an axis of easy magnetization orthogonal to the film surface and consisting essentially of Co and Cr is formed on the Ti film, allowing to obtain the objective magnetic recording medium.
Patent JP-H09211964-A (JP)
Title: Semiconductive rubber roll
Inventor: MATSUOKA KIYOSHI
IPC: G03G15/08
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber roll capable of uniformly electrifying toner, is excellent in toner carrying performance and capable of forming an image excellent in balance between dot reproducibility and printing density by constituting the roll with a rubber layer having the specified values of center line average roughness in an axial direction, ten-point average roughness in the axial direction, and the ratio of ten-point average roughness in a circumferential direction to ten-point average roughness in the axial direction. SOLUTION: This rubber roll is constituted of a columnar core bar consisting of a conductive regid body and a rubber layer laminated on the outer peripheral surface of the core bar. As for the outer peripheral surface of the rubber layer; the center line average roughness in the axial direction is 0.3-2.5μm, the ten-point average roughness in the axial direction is 6-10μm, and the ratio of the ten-point average roughness in the circumferential direction to the ten-point average roughness in the axial direction is 0.9-1.2. When this ratio becomes large, the printing density becomes high but the dot reproducibility is lowered. When the ratio becomes small, the printing density and the dot reproducibility are lowered.  In order to make the outer peripheral surface of the rubber layer have such surface roughness, the rubber layer is ground by dry grinding and then ground by wet grinding.
Patent JP-S58159133-A (JP)
Title: Kana (japanese syllabary)-to-kanji (chinese character) conversion processing system
Inventor: HAYASHI HIROKAWA
IPC: G06F17/28
Filed: 1982-03-17
Abstract: PURPOSE:To facilitate the processing of KANA-KANJI conversion, by changing the paragraph in accordance with the atribute for a Chinese character processing system in which an input sentence is decmposed into paragraphs centering on independent words and supplying them in the form of a KANA sentence and then by selecting the paragraph an operator desires. CONSTITUTION:An input sentence is decomposed into paragrahs centering on independent words by means of a control key and then supplied in the form of a KANA sentence. Then the information on English letter and numeric character paragraphs, etc.  are recognized at an input preprocessing part 1, and then a KANA letter string to be converted is extracted to be sent to a word extracting part 2. Here the candidates of word strings which can be grammatically allowed are extracted with retrieval of a dictionary. While a homophone discriminating part 3 decides the most prominent candidate among word string candidates. An output control part 4 displays the corresponding characters for each paragraph. If the result of display is opposed to the desire of an operator, the decomposing method of paragraph is changed through the part 1. Then the extraction 2 of words and discrimination 3 of homophones for output control 4. As a result, the KANA-Chinese character conversion processing is facilitated.
Patent JP-S58161946-A (JP)
Title: Method for making glass and glass fiber hydrophilic
Inventor: OOZEKI TAKAO
IPC: D06M13/50
Filed: 1982-03-17
Abstract: PURPOSE:To make glass, etc. hydropilic by coating a silane compd. contg. alkoxy groups and mercapto groups and a compd. obtd. by addition reaction of vinyl sulfonate and vinyl monomer on the glass, etc. CONSTITUTION:The system contg. at least 1 kind of the compds. which are obtained by the reaction expressed by the formula (R1O)3Si2SH+mCH2CHSO3X+ n(vinyl monomer) (R1O)3SiR2S(CH2CHSO3X-)mMnH and are expressed by the general formula (where R1; an alkyl group, R2; an alkylene group, X; an alkali metal, M; a residual group of vinyl monomer, m and n; optional integers) is coated or stuck as hydrophilic agent on glass or glass fibers. The above-mentioned hydrophilic agent is impregnated together with greige goods in the glass fibers and is calcined so as to be stuck at 0.01-10wt% on the glass fibers, whereby the said agent is used advantageously as a harmless substitute for asbestos.
Patent JP-2000243164-A (JP)
Title: Grommet
Inventor: SUDA KAZUHIKO
IPC: F16L5/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a grommet for facilitating the insertion work of lead wires and capable of securing a fine appearance. SOLUTION: A flexible material is used to form a fixed part 5 having insertion holes 3 for holding inserted lead wires and fitted into and fixed to a housing case, and skirt parts 7 extended toward the opposite housing case side of the fixed part 5 and having a slit part 6. The insertion holes 3 are each equipped with a taper part with its diameter reduced in the insertion direction of the lead wires and a corrugated projection part for holding the lead wires.
Patent JP-S59169327-A (JP)
Inventor: ARIMATSU KEIJI
IPC: H02J1/00
Filed: 1983-03-16
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-S63207684-A (JP)
Title: Production of pressure-sensitive transfer recording medium
Inventor: TEZUKA TOSHIAKI
IPC: B41M5/10
Filed: 1987-02-24
Abstract: PURPOSE:To produce a correctable ink ribbon safely and economically, by providing an ink layer comprising a binder polymer, a plasticizer and a coloring agent on a polypropylene film base by an aqueous coating method, followed by drying at a specified temperature. CONSTITUTION:An ink layer comprising a binder polymer, a plasticizer and a coloring agent is provided on a polypropylene film base by an aqueous coating method, followed by drying at 40-90  deg.C to produce a correctable ink ribbon. The polypropylene film as the base preferably has a thickness of 2-20 mum. A coating liquid for forming the ink layer is applied to the film base by the aqueous coating method, followed by drying, whereby the ink layer having a thickness of 0.5-5 mum can be provided. The drying temperature is 40-90 deg.C, whereby the base is prevented from being wrinkled at the time of drying, and drying speed is enhanced. Since no volatile organic solvent is used, a pressure- sensitive transfer recording medium (correctable ink ribbon) which enables easy correction by the lift-off method can be obtained safely and economically.
Patent JP-H03272681-A (JP)
Title: Method for culturing tissue of plant, apparatus therefor and production of metabolite thereof
Inventor: SAKAI MASAO
IPC: C12N5/04
Filed: 1990-02-26
Abstract: PURPOSE:To carry out tissue culture at a high density without damaging plant tissues and improve productivity of a metabolite by culturing the plant tissues in a culture vessel while feeding a liquid culture medium having a high dissolved oxygen concentration under specific conditions thereto. CONSTITUTION:Plant tissues or cells are cultured in a culture vessel while feeding a liquid culture medium at >=10ppm dissolved oxygen concentration in a flow state so as not to provide vibration to the plant tissues or cells. Furthermore, the aforementioned culture medium is preferably fed forcibly in a piston flow in order to feed the culture medium so as not to provide the vibration to the plant tissues. A filter, etc., are preferably provided on the discharge side of the culture medium of the culture vessel for preventing the plant tissues from flowing out.
Patent JP-S58158678-A (JP)
Title: Formation of hologram
Inventor: IKEDA HIROYUKI
IPC: G02B26/10
Filed: 1982-03-16
Abstract: PURPOSE:To control the secondary distribution of interference fringes in a hologram surface and the thickness-directional inclination of a hologram recording material independently, by superposing the 1st hologram formed by the interference between two generated waves upon the 2nd hologram recording material, and irradiating it with luminous flux having the 3rd wave surface and performing transfer. CONSTITUTION:The hologram recording material 12 having the hologram recording material 1 on a glass substrate 11 is irradiated with a spherical wave 2 and a plane wave 3 which have different wave surfaces to from interference fringes 4 on the bisector of the intersectional angle alpha between the both. The obtained hologram 13 is used as an original plate and superposed upon a new hologram recording material plate 14 in such a way that their hologram recording materials 1 and 15 face each other and superimpose, and they are irradiated with new copy light 16 (paralle light in this case) having the 3rd wave surface. The copy light 16 is polarized into primary diffracted light 17 by the interference fringes of the hologram original plate 13 and light 18 of degree 0 transmitted through the hologram original disk 13 to form interference fringes 19 on the bisector of the intersectional angle that the both contain, thus obtaining a copy of the hologram original plate 13.
Patent JP-S51117554-A (JP)
Title: Electronic circuit
Inventor: NISHIMURA KIYOMITSU
IPC: H03F1/00
Filed: 1975-04-07
Abstract: PURPOSE: To smooth the alteration which an output potential of an amplifier circuit exhibits until it is stabilized into a set point, through a simple and lowprice circuit. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54136040-A (JP)
Title: Clutch switching apparatus for steering system of vehicle capable of travelling in multiple directions
Inventor: SHIMADA YOSHIHIKO
IPC: B62D7/15
Filed: 1978-04-13
Abstract: PURPOSE:To improve efficiency of operation, by employing an arrangement that shifting of clutch can be effected only at the position where clutch gear and mating portion of the clutch are registered with each other. CONSTITUTION:On the peripheral surface of clutch, there is provided a coupling portion that is engaged with clutch gear in steering unit 13, which has a sterring section capable of effecting straight travelling, revolving and super-ground revolving of vehicle through engagement of a multiplicity of gears. Thus, in accordance with the arrangement of this invention, shifting of clutch can be effected only at the position where mating portions (f) of the clutch and clutch gear are registered with each other, so that steering modes of a vehicle capable of travelling in a multiplicity of directions can be effected at particular positions of four wheels. Thus, a vehicle capable of operating highly efficiently can be obtained.
Patent JP-S58161040-A (JP)
Title: Data processing device
Inventor: SUZUMURA SHINYA
IPC: G06F9/22
Filed: 1982-03-19
Abstract: PURPOSE:To perform efficiently the microprogram address transition by separating a control clock to a clock for a sequencer system and a clock for a data system and controlling these two clocks independently of each other. CONSTITUTION:A clock controlling part 2 which controls a clock DATA-P103 for the data system, which controls data systems 9 and 10, and a clock SEQ- P104 for the sequencer system which controls a microprogram sequencer system 5 makes both clocks effective when no error is generated in data systems and the sequencer system; and when an error is generated, the controlling part 2 makes the clock SEQ-P104 effective and makes the clock DATA-P103 ineffective and restores both clocks to the effective state in the next machine cycle. When the error is detected, the clock for the data system is made ineffective to set the no-operation state though a micro instruction register MIR 5 jumps to the next address, and the control is jumped to an error processing in the next cycle, and therefore, the internal state for generation of the error is held, and thus, the microprogram address transition is performed efficiently.