baber/WOPTO huggingface dataset:
Patent JP-H09223075-A (JP)
Title: Pc card
Inventor: JIYUUMONJI KAZUKO
IPC: G06F21/60
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a PC card for which a certificate in program rewriting is strengthened. SOLUTION: Communication is performed by a PCMCIA(personal computer memory card international association) interface 300 while connecting a host computer 1 through a PC card connector. A shared memory 202 can be accessed both from the host computer 1 and from a CPU 204. Besides, a flash memory 209 holds a program area 211 for writing a prescribed program and a card side write program 208 and the CPU 204 manages a program 206 held in the flash memory 209. After it is confirmed that a keyword (B)207 is coincident with a keyword (A)105, the CPU 204 executes the reloading of the program 206. Therefore, the management of the program 206 is strengthened even in the same hardware configuration.
Patent JP-S59204512-A (JP)
Inventor: HAABAATO BUI DATSUTO
IPC: B65D41/10
Filed: 1984-02-22
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-S61191043-A (JP)
Title: Semiconductor device
Inventor: KO TATSUICHI
IPC: H01L21/74
Filed: 1985-02-20
Abstract: PURPOSE:To reduce an element, by depositing a conducting layer on the side wall of a ring shaped groove, and electrically connecting an embedded layer and a part of electrodes of a function element. CONSTITUTION:On a semiconductor substrate 31, an N-type embedded layer 32, an epitaxial layer 33, a thermal oxide film 34, a nitride film 35 and an RIE block 36 are laminated. Al is deposited on the laminated bodies. With the Al as a mask, an isolating groove 37 is formed. Then, B is implanted to the layer 33 and the groove 37 facing the layer 35, which is exposed in the patterning process of the block 36. Thereafter, a polycrystalline silicon layer including impurities is provided for coating. The polycrystalline silicon including impurities, which is deposited in the groove 37, is removed by an RIE process. Then, a conducting layer 38 is formed. After a silicon oxide layer 39 is deposited, the layer 35, the film 34 and the extra layer 39 are removed. Then, a thermal oxide film and a silicon nitride layer are deposited. The B is activated, and a base region 40 and a channel stopper 41 are formed. Thereafter, an emitter region 42, a collector region 43 and electrodes 44, 45 and 46 are formed.
Patent JP-H07245830-A (JP)
Title: Mounting structure of distribution board
Inventor: TSUYUMINE OSAMU
IPC: H02B7/00
Filed: 1994-02-28
Abstract: PURPOSE:To attach a distribution board so that it may not damage the sheath of a cable. CONSTITUTION:This structure is equipped with a pair of side members 1 and 1, which are arranged in parallel with each other in vertical direction, bridge members 2, which are arranged between the side members 1 and 1, rail members 4, which have rail-shaped grooves 4a whose openings are narrower than the insides and are bridged between the side members 1 and 1 so that they may catch cables between the opposite sides from the grooves 4a and the bridge members 2, and fixing members 5, which fix a distribution board 8 to the rail members 4 at the groove parts 4a.
Patent JP-S57145362-A (JP)
Title: Semiconductor device
Inventor: YOSHINAGA JIYUNICHI
IPC: H01L21/331
Filed: 1981-03-04
Abstract: PURPOSE:To make excellent the current amplification of an N-P-N element by making higher the density of the base region of the N-P-N element in nearer places to the collector region of a P-N-P element in an I<2>L type element wherein the emitter region of a horizontal type P-N-P transistor and the base region of a vertical type N-P-N transistor are identical and which has a plurality of separate collector regions within the base region of the N-P-N element. CONSTITUTION:An N<-> type layer 4 is grown epitaxially on an N<+> type Si substrate 10 and this layer is used as the base region of the vertical type N-P-N transistor and also as the emitter region of the horizontal type P-N-P transistor. Next, the layer 4 is divided and a small region thus formed is made to be an injector region of the P-N-P element, while a layer of a large region is made to be the base region of the vertical type N-P-N transistor. Afterward, a pulrality of separate collector regions 9 are provided in a line within this base region. At this time, the density of the base region surrounding the region 9 is made high in a region 14 adjacent to the injector region 3, while it is lowered gradually to a region 15 separated from the region 3.
Patent JP-S53116061-A (JP)
Title: Oscillator
Inventor: TAKAYAMA MASAYUKI
IPC: H03B5/36
Filed: 1977-03-19
Abstract: PURPOSE:To prevent the affect of a failure of the oscillating circuit in each system on other oscillating circuits, by matching the frequencies and phases of the oscillating circuits each other, in the oscillator constituting a system more than duplex through the use of a plurality of oscillatiing ciruicts.
Patent JP-2000225731-A (JP)
Title: Image data processing apparatus, printer, and ink-jet printer
Inventor: MATSUI TOSHIHARU
IPC: B41J2/01
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an image data processing apparatus for producing image data with dots in the odd-numbered rows thinned per each line with respect to the original image data and with dots in the even-numbered rows thinned for the remaining lines, and to achieve the effect of sufficient cognition of relatively small characters by printing the image data produced by the image data processing apparatus as well as the effect of achieving a sufficiently high printing speed and saving an ink. SOLUTION: An ink-jet printer 1 produces a thinned image with dots in the odd-numbered rows thinned for the odd-numbered lines of the original image data and with dots in the even-numbered rows thinned for the even-numbered lines. Therefore, since all the dots continuous in the row direction are not thinned, even a printed relatively small character having dots continuous in the row direction can be recognized.
Patent JP-S61189902-A (JP)
Inventor: SHIRAI SHIGEHARU
IPC: B27C1/12
Filed: 1985-02-18
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-S60175258-A (JP)
Title: Digital signal reproducer
Inventor: TAKAYAMA SHIYUN
IPC: H04N5/783
Filed: 1984-02-21
Abstract: PURPOSE:To eliminate the unnatural sound elongation, etc. for the reproduced sound signal by changing both the tape running speed and the scan speed of a rotary head in proportion to each other and according to the contents of a variable speed command signal in comparison with the reference speed. CONSTITUTION:When a variable speed command signal PR is applied to a timing signal generating circuit 5, the phases of the reference phase signals S1 and S5 applied to a capstan servo circuit 6 and a scanner servo circuit 8 are controlled by the circuit 5. Thus the phases of both signals S1 and S5 are advanced or delayed compared with the phase corresponding to an external reference synchronizing signal SS by an amount equivalent to a variable speed indicated by the signal PR. Then the scanning speed of a rotary head of a scanner 4 and the revolving speed of a capstan 3 are changed with control in proportion to each other. Thus the running speed of a tape 1 is varied according to the contents of the signal PR, and the scanning speed of the rotary head of the scanner 4 is varied with control in response to the change of the running speed of the tape 1.
Patent JP-H06221926-A (JP)
Title: Temperature sensor and temperature detecting system employing it
Inventor: KUDO TOSHIO
IPC: G01J5/02
Filed: 1993-01-26
Abstract: PURPOSE:To provide a downsized lightweight temperature sensor which can measure the temperature of an object accurately and an electronic appliance employing it. CONSTITUTION:The temperature sensor 1 is constituted of an infrared ray transmissive film 3 having electrical/thermal insulating properties, a thin film 4 for temperature detection, and a protective film 5 formed sequentially on a single crystal silicon substrate 2 having infrared ray transmissive properties. The thin film 4 for temperature detection has porous structure 6 formed by appropriately modifying the sputtering conditions of a metal, e.g. platinum, where the pores 6 are filled with the air. In the temperature sensor 1, only infrared rays in the heat rays emitted from an object transmit through the substrate 2 and the infrared ray transmissive film 3 and impinges on the thin film 4 for temperature detection. The thin film 4 for temperature detection absorbs infrared rays and the temperature thereof increases to cause variation of resistance.
Patent JP-H05205209-A (JP)
Title: Magnetic head
Inventor: KATO YOSHIAKI
IPC: G03B17/24
Filed: 1992-01-23
Abstract: PURPOSE:To prevent the deterioration of a recording/reproducing output, to prevent the erroneous operation at the recording/reproducing time and to improve the reliability of a system. CONSTITUTION:This magnetic head has a groove 4 at the side of the upper stream in the running direction (shown by an arrow A) of a recording medium in a gap 5 of a surface S directed to the recording medium. The cross section of the surface S in the running direction forms a part of the circumference of a circle having the radius of curvature 15mm. The length from the end of a gap layer to the groove in the surface is 400mum. Therefore, the groove catches and accumulates the cutting dust of the recording medium, thereby preventing the adhesion of accumulation of the cutting dust to the end face of the gap layer.
Patent JP-H01206044-A (JP)
Title: Lamination process of photograph surface and surface treating method for telephone card and so on
Inventor: SUZUKI TERUKAZU
IPC: B29L9/00
Filed: 1988-02-13
Abstract: PURPOSE:To enable the lamination of photograph surface or the production of original telephone card to be achieved by a method in which the bubbles between the photograph surface and synthetic resin film is driven out in visible state by coating the photograph surface uniformly with olive oil, and a domestic iron is used for its pressure bonding. CONSTITUTION:Two or three drops of conventional olive oil are dropped on the surface of a photograph to be treated, and they are spread uniformly and fully on the surface of the photograph. The melamine resin having the adhesive layer composed of copolymer, etc., of polyvinyl butyral ethylene-vinylacetate on its rear surface and other synthetic resin film with light-penetrating property, are attached thereonto. Then, if visible bubbles are pressed so as to be driven outside from the surface of the synthetic resin film by fingers, the olive oil between the photograph surface and the synthetic resin film is also driven out, while the bubbles are driven outside, whereby the photograph surface and the synthetic resin film are brought in close contact. These photograph and synthetic resin film in close contact are press bonded by using a general domestic iron, etc. on a flat desk, etc.
Patent JP-S54123809-A (JP)
Title: Polling method of sequential calling
Inventor: YOSHIZAKI MAMORU
IPC: H04Q9/00
Filed: 1978-03-17
Abstract: PURPOSE:To make effective use of the method for such as telemetering and tele- control, by reducing the useless time caused by the repetition of call and response and enabling to increase the transmission efficiency, through the delivery of the call out signal for the next called station after the response of the called station. CONSTITUTION:The called station 1 transmits the signal to call the next called station 2 for the call out time T5 after the time T0 corresponding to the call out from the calling station (transmitter preheating time T0 and call not T1) and the response time T2. Thus, since the called station sequentially calls out time the next called station, there is no necessity for the calling station to call out the called station many times, making unnecessary the time 0 which had been required at the occasion of calling and improving the transmission efficiency greatly.
Patent JP-S58147304-A (JP)
Inventor: SAIHARA YASUHIRO
IPC: B27L5/00
Filed: 1982-02-26
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-S62188515-A (JP)
Title: Timing generating circuit for picture signal processing
Inventor: FUJII HISATAKA
IPC: H04N5/91
Filed: 1986-02-14
Abstract: PURPOSE:To decrease the deviation of a picture by selecting the deviation between a horizontal synchronizing signal and a clock signal as a half period of the clock signal at maximum. CONSTITUTION:A clock signal S1 outputted from an oscillation circuit 1 is inputted to a data terminal D of a D flip-flop circuit 2 and one input of an exclusive OR circuit 3, and a horizontal synchronizing signal S2 is inputted to a clock terminal CK of the D flip-flop circuit 2. An output signal S4 of an exclusive OR circuit 3 rises without fail within a half period of the clock signal S1 from the leading edge of the horizontal synchronizing signal S2 and succeedingly, the output signal S4 of the exclusive OR circuit 3 repeats inversion in response to the clock signal S1. Since the timing of a picture processing circuit is set by a timing circuit 4 based on the output signal S4 of the exclusive OR circuit 3, the deviation of the synchronizing signal from the picture signal output side and from the picture signal input side is decreased more than a conventional circuit. Thus, the distortion of a picture due to the deviation of synchronization is reduced.
Patent JP-H10212239-A (JP)
Title: Diet agent
Inventor: MATSUNAGA MASASHI
IPC: A23L33/20
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a diet agent comprising a milt extract, chitosan and ascorbic acid. SOLUTION: This diet agent contains a milt extract, chitosan, and ascorbic acid in a weight ratio of 10:(1-40):(1-20) as active ingredients in the form of tablets, granules, capsules or suspensions or in the form of a food such as a solid food or a liquid food. The milt extract is obtained e.g. by removing water from the spermary of a fish such as mackerel, herring or codfish and subsequently purifying the dry product. The chitosan is usually used in the form of a free acid but may be used in the form of its hydrochloride. The ascorbic acid may be used in the form of its calcium salt, sodium salt, etc., but usually used in the form of free ascorbic acid. The mixture exhibits an excellent diet effect, but may be used as a mixture with a health food such as a fiber food or a mineral food.
Patent JP-S58148260-A (JP)
Title: Intake and exhaust passages for internal-combustion engine
Inventor: TEZUKA NOBUHIRO
IPC: F02M35/104
Filed: 1982-02-27
Abstract: PURPOSE:To reduce the flow loss in the intake and exhaust passages of an internal combustion engine, by providing recesses and protrusions on the inner and outer portions of the inside central parts of curved sections of the passages. CONSTITUTION:When the intake and exhaust of a four-cycle internal combustion engine have reaches the curved sections 7, 9 of passages, vortexes would be caused, due to the separation of boundary layers, from points C', A' on the outer portions 7', 9' of the insides of the passages and the inner portions 7'', 9'' of the insides of the passages. Spherical recesses 10 provided downstream to the points C', A' act so that the boundary layers of intake and exhaust flows are forcedly changed into turbulent boundary layers of higher energy. Groups of fluid molecules with high kinetic energy rush into the turbulent boundary layers to eliminate backward flows. As a result, the boundary layers are kept from being separated.
Patent JP-H02211343-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KUME TAKEO
IPC: F02D41/14
Filed: 1989-02-09
Abstract: PURPOSE:To increase the purification efficiency of a catalytic converter to the max. by controlling the compulsory variation state of the air-fuel ratio by a compulsory air-fuel ratio varying means which can compulsorily varies the air-fuel ratio with the prescribed frequency and amplitude on the basis of the output supplied from an exhaust gas detecting means. CONSTITUTION:A compulsory air-fuel ratio varying means 45 and an air-fuel ratio variation control means 47, or an air-fuel ratio correction coefficient setting means 36 are selected through switching means 38 and 39, and when the setting means 36 is selected, the air-fuel ratio correction coefficient corresponding to the engine revolution speed and load is set. When the means 45 and 47 are selected, the compulsory air-fuel ratio varying means 45 sets the feedback correction coefficient and compulsorily varies the air-fuel ratio with the prescribed frequency and amplitude, and the compulsory variation state of the air-fuel ratio is controlled by the air-fuel ratio variation control means 47 on the basis of the output of an O2 sensor 17, and the coefficient for correcting the middle value of the air-fuel ratio is set, and the middle value (average value) of the air-fuel ratio is variation-corrected. Thus, air-fuel ratio can be controlled so that the purification efficiency of a catalytic converter becomes max.
Patent JP-S55124345-A (JP)
Title: Transmission system
Inventor: OKAMURA SHIROU
IPC: H04B14/02
Filed: 1979-03-16
Abstract: PURPOSE:To reduce the quantizing distortion by giving the quantization to the information signals by dividing them into several units of level quantum groups featuring the quantization level shift. CONSTITUTION:Waveforms 3 and 4 of signals 1 and 2 are led into quantizers 5 and 5' and then quantized at quantization levels 15 and 16 to be led to coders 6 and 7. In this case, levels 15 and 16 shift by about 1/2 quantum to each other. The signals encoded through encoders 5 and 6 are led to decoders 9 and 10 via track 8 of the memory unit or the transmission line. Decoders 9 and 10 restore the shift of the quanta of the encoded signals for demodulation. The demodulated signal is then regenerated to the original information signal or its related signal through compounder 11. Thus the quantization levels are shifted when the information signal is quantized, and as a result the quantizing distortion of nearly one bit can be reduced.
Patent JP-S61193468-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAGEYAMA NOBUO
IPC: H01L21/3205
Filed: 1985-02-21
Abstract: PURPOSE:To eliminate the possibility of disconnection due to corrosion, by connecting aluminum only on the surface of a diffused region, by sintering same to turn the contacting portion thereof into an alloy, and by connecting an aluminum wiring thereon. CONSTITUTION:After a diffused region 2 and an oxide film 5 of SiO2 or the like are formed, aluminum is connected on the top surface of the diffused region 2. Then, sintering is conducted in this state to turn the contacting plane 8 of the diffused region 2 with aluminum 7 into an alloy. Next, aluminum 9 operating as a wiring is connected thereon. Sintering is not conducted on the occasion. Therefore the surface of the aluminum wiring 9 is kept in a flat state brought about when it is connected. Then, a protective film 10 such as a nitride film is connected thereon so as to make the surface of the wiring stable. Since no sintering is conducted after the aluminum wiring is formed, there is no possibility of protuberance being formed in the portion of the aluminum wiring as is the case with the conventional devices.
Patent JP-H06251253-A (JP)
Title: Pos terminal device
Inventor: KOJIMA TAKESHI
IPC: G06F19/00
Filed: 1993-02-22
Abstract: PURPOSE:To easily and accurately grasp what caused a consumer to purchase a commodity and how the consumer feels the article by outputting a questionnaire corresponding to the commodity to the consumer who bought the commodity and collecting its answer. CONSTITUTION:This POS terminal device is provided newly with a questionnaire input/output device 18, a questionnaire question storage RAM 19, a questionnaire answer storage RAM 20, a questionnaire question item file 23, and a questionnaire answer result file 24. When the commodity code of the commodity is read out, the commodity name and price are obtained from a PLU file 21 on the basis of the commodity code as a key and retrieval is carried out to find whether or not a corresponding questionnaire is present in the questionnaire file 23. When the questionnaire is present, the commodity name and questionnaire contents are stored in a questionnaire question storage RAM 19 and once the commodity is read or after data are stored in the RAM 19 up to a specific amount, the stored commodity names and the contents of questionnaires are edited and outputted. Consequently, the questionnaires corresponding to commodities that consumers have purchased are gathered.
Patent JP-H02235926-A (JP)
Title: Polyether and its preparations and application
Inventor: MIHIYAERU SHIYUTEERU
IPC: C08G65/20
Filed: 1990-02-14
Abstract: PURPOSE: To obtain a polyether showing good lubricating properties by polymerizing tetrahydrofuran with a glycidyl ether in the presence of an alkanol and a Lewis acid.  
     CONSTITUTION: This polyether is obtained by polymerizing tetrahydrofuran and a glycidyl ether represented by the formula (wherein R 1  is a 3-20C alkyl) at a temperature of 10-100°C under a pressure ranging from normal pressure to an elevated pressure in the presence of an alkanol represented by the formula: R 2 -OH (wherein R 2  is an 8-24C alkyl; a 6-12 ring-carbon cycloalkyl, a 4-36C hydroxyalkyl or a 6-15C ring-carbon cycloalkanol) and 0.01-5 wt.%, based on the reaction mixture, Lewis acid being a catalyst. This polyether is useful as a dynamic fluid, a brake fluid, a metal processing fluid, a lubricant for compressors and coolers, a heat-transfer oil or the like. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S56129580-A (JP)
Title: Control system of inverter device
Inventor: MIKAMI WATARU
IPC: H02M7/48
Filed: 1980-03-12
Abstract: PURPOSE:To improve the efficiency of a motor extending over the whole frequency region by a method wherein the inverter device is controlled by a sinusoidal wave approximate PWM system up to the prescribed frequency region, and is controlled by a sinusoidal wave nonapproximate PWM system in the higher frequency region. CONSTITUTION:Necessary information are stored in an ROM12. Using this ROM, a switching element constituting the inverter circuit is controlled at first by the sinusoidal wave approximate PWM system in the low frequeny region F1 up to the cross point of curves 9, 10 showing the relation between the efficiency eta of the motor and the frequency f of the power source being applied to the motor, and is controlled by the sinusoidal wave nonapproximate PWM (or PAM) system in the frequency region F2 higher than the former, and the eta-f characteristic as shown with a curve 11 can be obtained. Accordingly the motor can be held in high efficiency extending over nearly the whole frequency region.
Patent JP-S57147629-A (JP)
Title: Image forming material
Inventor: SATOU YUZURU
IPC: G03F1/56
Filed: 1981-03-07
Abstract: PURPOSE: To obtain an image forming material capable of forming a high-contrast image, by providing a photosensitive layer conraining a photocurable diazo resin and a polymer having quaternary nitrogen or phosphorus, and a colored mask on a support.  
     CONSTITUTION: A dye or a pigment is dispersed, mixed, or dissolved into a binder to form a colored mask layer on a support, and a photosensitive layer containing a photocurable diazo resin compound and a polymer having quaternary N or P in the main chain or side chains is provided on the mask layer. As said polymer, cationic polyelectrolytes, such as polymers having monomer units of ionene type, methacryloylalkylammonium, vinylbenzylammonium, etc. are exemplified. This image forming material is imagewise exposed and developed with an aqueous solvent. An image suitable for use in a lithographic printing original is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio