baber/WOPTO huggingface dataset:
Patent JP-H1027484-A (JP)
Title: Non-volatile semiconductor memory
Inventor: TOKUSHIGE KAORU
IPC: G11C11/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To improve packaging efficiency by mounting a NOR type memory cell array and a NAND type memory cell array on the same chip. SOLUTION: This device is provided with a column decoder 11 to which a column address signal is externally inputted and which selects any of bit lines of N pieces, a sense amplifier and a writing circuit 12 which amplifies data read out from a bit line BL selected by the column decoder 11 and reads out it, also transfers data externally given to the bit line BL selected by the column decoder 11, and a NOR type memory cell block 13 and a NAND type memory cell block 14 arranged with at least one respectively in the direction of the bit line BL. The NOR type memory cell block 13 is accessed at random and data is read out or written in by the sense amplifier and the writing circuit 12 in it, the NAND type memory cell block 14 is accessed by the bit line BL in serial, and data is read out or written in by the sense amplifier and the writing circuit 12.
Patent JP-S6074157-A (JP)
Title: Recording carrier reader
Inventor: ARIA KAARUMAN
IPC: G11B19/24
Filed: 1984-08-31
Abstract: @ A compact-disc-digital-audio player may be adapted to read optical audio discs in which digital information is stored by controlling the time-base correction circuit in this player by means of a clock signal whose frequency is not a constant reference frequency but a frequency which is locked to the time base of the signal being read. As a result of this both the data signal and the subcode will have the same time base without the necessity of modifying the integrated circuits available for the compact-disc digital-audio player.
Patent JP-S57103970-A (JP)
Title: Rotor for compressor
Inventor: NAKAMURA YASUO
IPC: F16H55/44
Filed: 1980-12-22
Abstract: PURPOSE: To obtain an inexpensive and quality rotor for a compressor for a cooler for an automobile, etc., which compressor receives the driving force of an engine through V-belts, the roter being manufactured in such a way that a pressed inner cylinder section is monolithically formed with a bulged outer cylinder section having grooves for the V-belts.  
     CONSTITUTION: When coils of magnetizing coil apparatuses 5 of the compressor are fed, an armature 9 is atracted magnetically to a frictional surface 13 of the rotor 3, and the rotational movement of the V-belts put over the V-belt grooves 10 of the rotor 3 is transmitted to a longitudinally movable shaft 6. In this constitution, said rotor 3 is made in such a way that a plate-like material is shaped by pressing or the like into a double wall cylinder with a bottom. In this case, the inner cylinder section 11 that will abut in a radial bearing 10 is formed by pressing (deep drawing), while the outer cylinder section 12 having the grooves 10 over which the V-belts will be put is formed by bulging using hydraulic pressure. The inner and outer cylinder sections 11, 12 are monolithically formed, and the section between them, that is the surface 13 that will frictionally engage with the armature 9, is provided with a suitable number of magnetic flux shutting-off spaces 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0839680-A (JP)
Title: Manufacture of linear fiber-reinforced plastic/and manufacture of fiber-reinforced plastic cable
Inventor: GOTO TAKESHI
IPC: B29L31/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain not only a linear fiber-reinforced plastic having a circular section by one process but also a combined twisted fiber-reinforced plastic cable by one process by pluralizing the method, by a method wherein after a reinforced fiber yarn line is impregnated with resin, softening and hardening of the resin are performed on a twisting side while twisting temporarily. CONSTITUTION:A substantially nontwisted reinforced fiber yarn line 1 is impregnated with reinforcing resin at a resin impregnating part 2 and becomes a resin impregnated yarn line 3. Thermosetting or photosetting resin are used for the reinforcing resin. It is preferable that the resin impregnated yarn line 3 is made to pass through a die 4 because of a quantity of the resin and control of a form of a yarn line matter. A resin impregnated yarn line 5 passed through the die 4 is twisted by a twisting device 6. Then a heating furnace 7 and cooling device performing resin softening and resin hardening are provided on a twisting side of a temporary twisting device 6 and resin softening and resin hardening are performed while imparting the temporary twisting. Hereby, twisted and hardened yarn line 8 whose circular section is kept on by the twisting at a twisting side in the vicinity of the temporary twisting device 6 is obtained.
Patent JP-H04239596-A (JP)
Title: Hydrocarbon oil composition
Inventor: EITO DORENTO
IPC: C08G67/02
Filed: 1991-07-23
Abstract: PURPOSE: To provide a composition which contains paraffinic hydrocarbon oil and a linear polymer in which a CD-originating unit and an olefin-originating unit are arranged alternately and indicates improved fluid, clouding, low temperature filter clogging points.  
     CONSTITUTION: An intended composition which contains (A) a paraffinic hydrocarbon, and as additives (B) a linear polymer of 10 3 -10 6  weight average molecular weight in which (i) a CO-originating unit and (ii) a unit originating from a ≥10C α-olefin and optionally <10C α-olefin are arranged alternately. As an example of the component B, a CO/n-hexadecene-1 copolymer and a CO/n- tetradecene-1/n-octadecene-1 terpolymer, etc., are named. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000019255-A (JP)
Title: Radiation detector
Inventor: FUJITA YOSHIO
IPC: G01T1/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a compact and sensitive radiation detector. SOLUTION: The radiation detector 10 is provided with a scintillator 12 for emitting light according to the incidence of radiation, and a photomultiplier 14 for detecting light being emitted from the scintillator 12. The photomultiplier 14 is provided with a main photoelectric surface 18, a side photoelectric surface 20, a focusing electrode 22, and an electron multiplication part 24 in a glass tube 16. The main photoelectric surface 18 is formed on the entire surface of the inner wall of a light incidence surface 16a out of two end faces for constituting the glass tube 16. Also, the side photoelectric surface 20 is formed on the inner wall of a part being adjacent to the peripheral part of the light incidence surface 16a out of the side surface 16b of the glass tube 16.  Also, a part that is outside the glass tube 16 and corresponds to the main photoelectric surface 18 and the side photoelectric surface 20 is covered with the scintillator 12.
Patent JP-H1125222-A (JP)
Title: Method and device for segmenting character
Inventor: CHIYOU SHIYOUBOU
IPC: G06V30/10
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to almost accurately segment a character area of characters having possibility to including much noise in an FA field or the like by executing Laplacian operation for an original image, executing binarizing processing and dividing and segmenting each character, based on the obtained binary image. SOLUTION: An illumination/image pickup part 1 comprises an illumination and an image pickup camera for entering an image of an area including characters on an object, e.g. an wafer. A Laplacian operation part 2 executes Laplacian operation for an original image. A binarization part 3 executes binarizing operation for a Laplacian operation result to calculate a binary image. A filtering part 4 calculates a binary image filtered by a minimum value filter. An image processing part 5 executes various processing such as the logical product, expanding operation, and contracting operation of the binary image. A segmentation part 6 partitions the image in each character. An output part 7 outputs each segmented result as image data. A control part 8 consisting of a CPU controls the whole device.
Patent JP-H10336549-A (JP)
Title: Television cassette tape (tape, cd)
Inventor: KOUNO YOSHIE
IPC: H04N5/64
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To avoid frustration resulting from not being able to fully understand a language, when the user enjoys a television film and to provide an good television receiver for a person unable to watch TV because of one's illness or a visually handicapped person. SOLUTION: It would be nice to be able to study various foreign languages more easily and pleasantly in the present international society, and to obtain good television receiver for a visually handicapped person and for a person unable to watch TV because of one's illness.
Patent JP-H0732155-A (JP)
Title: Welding equipment
Inventor: NAKAMURA SETSUO
IPC: B23K9/32
Filed: 1993-07-23
Abstract: PURPOSE:To provide the welding equipment capable of positioning materials to be welded with high accuracy and smoothly performing spot welding and arc welding without variance in the quality of an arc weld zone and almost without generating the waiting time of an arc welding robot. CONSTITUTION:The welding equipment is provided with plural gauge posts 3 provided with clamping mechanisms and spot guns 5-10. Electric power is supplied to the spot guns 5-10 via power feeding terminals 11-16 connected by cables 5a-10a and a ground cable 19a of an arc welding power source 19 is connected to an electrode of the spot gun 5.
Patent JP-S57104972-A (JP)
Title: Cleaning device
Inventor: YASUGURO YOSHINORI
IPC: G03G21/10
Filed: 1980-12-23
Abstract: PURPOSE: To ensure an excellent cleaning effect, by providing a scraper member to sile up the magnetic developer on a magnetic collecting/carrying means toward an image carrier.  
     CONSTITUTION: When a blade 11 has no contact to the surface of an image carrier, a free end 16 1  of a scraper member 16 is separated from a magnet roller 12. Then the end 16 1  comes near to or touch the surface of the roller 12 when the blade 11 is set at the position of a cleaning action. The member 16 contains plural openings at the central connection area reaching the blade attaching part from the end 16 1 . At the same time, the developer, etc. that is cleaned with polishing by the cleaning blade 11 is collected on the surface of the roller 12 through the above-mentioned openings. Then the excessive developer is removed by a scraper 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6339426-A (JP)
Inventor: KANBARA HIDEKAZU
IPC: H02J3/38
Filed: 1986-08-04
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-H01124389-A (JP)
Title: Dna sequences which encode protein having biological property of cystacin c, preparation of these dna sequences, manifestation of cystatin c and phamaceutical compound containing it
Inventor: HANSU GIYUNTERU GATSUSEN
IPC: C07K19/00
Filed: 1988-07-22
Abstract: PURPOSE: To obtain a sufficient amount of a protein having biological properties of human cystatin C, by forming a recombinant vector containing a DNA sequence encoding a protein having biological of cystatin C.  
     CONSTITUTION: A recombinant vector containing a DNA sequence encoding a cystatin C fused protein having the same biological action as that of cystatin C or a partial protein of cystatin C is formed. A host organism such as seed Escherichia coli, Bacillus subtilis or a microscopic fungus is transformed with the recombinant vector and the host organism is cultured in an ordinary nutrient medium. When the expression of a gene product is proper, induction is carried out and the expressed product is separated from the culture product to produce a protein having biological properties of cystatin C. Plasmid pUR228C, plasmid pUC18C, etc., may be cited as the recombinant vector. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0233927-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: NAKAI MASAAKI
IPC: H01L21/316
Filed: 1988-07-25
Abstract: PURPOSE:To shorten manufacturing processes and improve a yield by forming a thick oxide film and a high concentration impurity layer thereunder in a short time at low temperature in an element isolation region of a MOS type semiconductor element. CONSTITUTION:Photoresist 3 selectively formed on the thin oxide film 2 of the surface of an n-type Si board 1 is made a mask, high concentration arsenic ion implantation (ion implantation quantity 1X10<14>cm<-2>) is performed and an n-type ion implantation layer 4 is formed on an element isolation region 5. Next the photoresist 3 is removed. Thereafter, when it is oxidized in a wet oxygen environment in a short time at low temperature (900 deg.C or less), a thick oxide film 6 (about 500nm) can be formed in the element isolating region alone and an element isolating N-type impurity layer 7 can simultaneously self- matchingly be formed. Next a P<+> diffusion layer 12 which becomes gate oxidation 10, a multicrystal Si gate electrode 11, a source and a drain of a p channel MOS transistor is formed.
Patent JP-S6162137-A (JP)
Title: Word retrieval device
Inventor: FUNABE TOSHIYUKI
IPC: G06F17/22
Filed: 1984-09-04
Abstract: PURPOSE:To reduce a user's burden in word retrieval by specifying the unknown number of characters and their position in a character string which forms a word to be retrieved and by narrowing down the number of words which can be candidates of the word in question. CONSTITUTION:Assuming that out of a character string of a word EDITOR, the character at the O position is unclear, a keyboard 10 is operated and a reference data EDIT R, together with other word retrieval information, is inputted to a process controller 12. This reference data is transferred from the controller 12 to a word collater 16, which collates the reference data with word data EDIT, EDITOR, EDITORIAL-, which are stored in a dictionary 14. When a character string EDITOR is obtained which coincides all characters from the beginning to the end of the reference word, the character string is outputted. When the collation results are all unsuccessful, the reference data is transferred through the controller 12, to a renewal device 18, where the reference data is changed into EDIT  R and sent out to the word collater 16, where EDIT  R is used as a reference data and similar processing is carried out.
Patent JP-S6339387-A (JP)
Title: Optical recording medium
Inventor: SUMIO KAZUO
IPC: G11B7/2437
Filed: 1986-08-05
Abstract: PURPOSE:To enable recording with a stable phase change over an extensive range of energy projection for recording by adding Te, Zn and Se to a recording layer of an optical recording medium which is so designed as to record information through the phase change of an amorphous and a crystalline matter. CONSTITUTION:A recording layer is formed of an alloy film which contains Te, Zn and Se as main constituent elements. The composition is not necessarily defined, but should preferably be one represented by the formula Te(100-a-b)ZnaSeb so that the best performance may be displayed. In the formula, the numeric 100 represents the atomic percentage of the alloy, (a) represents that of Zn in the alloy, and (b) represents that of Se in the alloy. More preferably, these element percentages should be within the range of 5<=2<=40 for (a) and 2.5<=b<=30 for (b). If (a) is equivalent to 5 or less, the unirradiated part is apt to become out of shape, resulting in the formation of an open or a recessed part when a recording light is projected. Consequently, it becomes difficult to effect recording in the phase change mode. If (a) is equivalent to 40 or more, the phase change does not occur easily. If (b) in less than 2.5, the recording layer is easily susceptible of age degradation for example by oxidation, and if (b) exceeds 30, absorption of light by the recording layer is reduced. This results in the necessity of a large output light source for recording and the subsequent limitation of applications.
Patent JP-H0848255-A (JP)
Title: Rack and pinion type steering device
Inventor: KURATA CHIKASHI
IPC: B62D3/12
Filed: 1994-08-04
Abstract: PURPOSE:To smoothly shift a rack guide and reduce the noise. CONSTITUTION:A rack and pinion type steering device is provided with a housing 10, a pinion shaft 12, in which a pinion gear 18 is formed and to which the operation force of steering wheels is transmitted, a rack bar 14 in which a rack gear 27 which meshes with the pinion gear 18 is formed and which is straightly shifted by the transmission of the rotation of the pinion shaft 12 to the rack gear 27 through the pinion gear 18 and a rack guide 15 which energizes the rack bar toward the pinion shaft 12. Guide members 23 and 24 which support the rack guide 15 keeping it separated from the housing 10 and displaceably are also provided. These guide members 23 and 24 are fixed to the portion (pinion shaft 12) which can be relatively displaced with respect to the housing 10.
Patent JP-S6429531-A (JP)
Title: Closet with ozone generator
Inventor: TASHIRO KUSUKUMA
IPC: A61L9/015
Filed: 1987-07-23
Abstract: PURPOSE: To deodorize and sterilize the inside of a toilet tank, by installing a box, in which an ozonizer and a blow-off device are mounted, in a toilet tank and jetting ozone from a blowout port installed in the box into the toilet tank. CONSTITUTION: A box 4 in which high voltage discharger capable of generating ozone and a fan sending the generated ozone are mounted is installed behind a toilet stool body 1. The ozone generated in the box is fed from a blowout hole 4c into a toilet tank 1a. Air in the toilet tank 1a is sucked from a suction port separately installed. Ozone is filled in the toilet tank by repeating this action. Thereby, the inside of the toilet tank 1a can be deodorized and sterilized.
Patent JP-H0347955-A (JP)
Title: Method for working shape memory beta brass-type copper alloy
Inventor: FUJIWARA HIDEMICHI
IPC: C22F1/00
Filed: 1989-07-17
Abstract: PURPOSE:To refine crystalline grain size and to improve shape recovery properties and fatigue characteristics by forming a shape memory beta brass-type copper alloy into near net shape by means of first-stage forging at the prescribed temp., subjecting the above to second-stage forging into the net shape at a temp. lower than the above temp., and further carrying out solution treatment. CONSTITUTION:A shape memory beta brass-type copper alloy is formed into near net shape by means of first-stage forging at 500-800 deg.C. Subsequently, the resulting formed body is subjected to second-stage forging at a temp. lower than the first stage forging temp. and higher than 300 deg.C and then to solution treatment at 550-750 deg.C for >=15min. By this method, the above copper alloy is sufficiently recrystallized and crystalline grain size is refined, and shape memory properties and fatigue characteristics can be improved.
Patent JP-H0233705-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIZUMAKI HIDETAKA
IPC: G11B5/02
Filed: 1988-07-21
Abstract: PURPOSE:To read signal on a recording medium with a thin film magneto- resistance effect-type head by converting an analog input signal to a pulse signal, for which frequency modulation is executed, in a frequency converting part and recording the signal through an induction type thin film magnetic head on the recording medium in a pulse train generating part. CONSTITUTION:An analog signal A is inputted to an LPF4 of a magnetic recording and reproducing device and an output signal is outputted through an amplifier 5 for level control as a signal B. The signal B is inputted to a voltage controlled oscillator VCO6 as a control voltage and the frequency of the output signal is made a signal which is proportional to the voltage level of the input signal B. The output signal of this VCO6 is inputted to a counter 7 and a counter 8, to which an output signal C is inputted, and inputted to monostable multivibrator 9 and 10 as the clock signal of the monostable multivibrator 9 and 10. Then, data signals D and E are outputted from the counter 8, to which the signal C is inputted. After that, the data signal D is inputted to the monostable multivibrator 9 and the data signal E is inputted to the monostable multivibrator 10.
Patent JP-H1084586-A (JP)
Title: Radio channel initial transmission method for mobile communication system, and radio station equipment for base station or mobile station
Inventor: NAKAMURA TAKEHIRO
IPC: H04W28/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce useless interference on other radio channels and useless consumption of a battery of a mobile station by avoiding transmission of other general information not required for the initial state of radio channel setup. SOLUTION: A radio station 1 sends only essential information to a radio station 2 at all times in the case of setting an outgoing radio channel, the radio station 2 sends essential information only at all times after establishment of synchronization and sends a synchronization establishment end notice of an outgoing radio channel, the radio station 1 detects the end of synchronization establishment of the outgoing radio channel and sends entire information adding other general information to the essential information at all times to inform the end of synchronization establishment of the incoming radio channel, and the radio station 2 detects the end of synchronization establishment of the incoming radio channel to send all information resulting from adding other general information to the essential information at all times.
Patent JP-H106737-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI TOSHIHIRO
IPC: B60H1/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To make a ventilation duct thin, reduce its size, and make thin and small an entire air conditioner by horizontally disposing a cooler provided in a ventilation duct of which longitudinal direction corresponds to the longitudinal direction of the ventilation duct. SOLUTION: In a ventilation duct 21, a blower 22, an evaporator 23 and a heater core 24 are disposed in sequence from an upstream side, and a damper 27 for adjusting a suction ratio is provided in the upstream side of the blower 22. In this case, the evaporator 23 and the heater core 24 are horizontally placed in the longitudinal directions thereof correspond to the longitudinal direction of the ventilation duct 21, and an air inlet passage 34 to the evaporator 23 is provided in the upper side of the same and an air outlet passage 35 from the evaporator 23 is provided in its lower side. Between the evaporator 23 and the heater core 24, a connecting wall 38 for performing heat insulation between the evaporator 23 and the heater core 24 and preventing bypass flowing in the heater core 24 is provided.  Then, by an opening/closing type air mix damper 39 provided in one end of the heater core 24, air flowing into the heater core 24 is controlled.
Patent JP-S6246102-A (JP)
Inventor: ARAYAMA KIYOSHI
IPC: F22B35/00
Filed: 1985-08-23
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-S5994787-A (JP)
Inventor: GERII DEI HOON
IPC: G09G5/24
Filed: 1983-09-30
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-S6430173-A (JP)
Title: Fuel cell power generating system
Inventor: ASAMIZU FUMIYUKI
IPC: H01M8/04
Filed: 1987-07-23
Abstract: PURPOSE:To prevent a deterioration in performance of a fuel cell by installing a temperature sensor which detects temperature in combustion, caused by mixing of both gases, in a catalitic combustor through which a fuel gas and air are passed, and by stopping the supply of the fuel gas and air with a signal of the temperature sensor when the temperature of the combustor is increased than a specified value. CONSTITUTION:A fuel and an oxidizing agent gas are passed through a catalytic combustor 13 having a buit-in temperature sensor 11, and supplied to a fuel cell 2. When the fuel gas and air are mixed, the fuel component in the mixed gas is burned and removed with the catalytic combustor 13. An increase in combustion temperature is detected with the temperature sensor 11, and the supply of fuel gas and air is stopped with a signal detected. A deterioration in performance caused by the damage of an electrode of the fuel cell is prevented.