baber/WOPTO huggingface dataset:
Patent JP-H09265693-A (JP)
Title: Digital video recorder and recording method
Inventor: NAGUMO MASAHIKO
IPC: G11B27/032
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To make the phase deviaiton correctable during the insert operation at the time of insert recording by detecting and adjusting the phase difference between a phase according to the phase information and a frame phase. SOLUTION: Recording AVS data for inserting against a magnetic tape 3 are stored in a memory 13. At this time, the address of the recording AVS data is set so as to read out from data of a 0-order track which is the leading frame, by the control of a microcomputer 6, then the recording AVS data are stored. These stored recording AVS data are read out based on a reading address reset signal which is transmitted to the memory 13 from the microcomputer 6 so as to read out the data from the 0-order track. The read-out of the recording AVS data from the memory 13 at this time is executed at a timing anticipating the timing when PF data are brought against the microcomputer 6 from a channel decoder 12.
Patent JP-S5525342-A (JP)
Title: Printer
Inventor: KAWASAKI HARUHISA
IPC: B41J19/18
Filed: 1978-08-12
Abstract: PURPOSE: Speeding up and high accuracy of a printer is planned by equipping a position detecting device operating by interlocking with a linear servomotor driving carriage and controlling by a servo-controll device controlling the motion of a linear servomotor as an information of speed and position.  
     CONSTITUTION: At a printer consisted of a printing head 1, a printing type selecting motor 2 and a linear servomotor 4 driving a carriage and others are equipped a position detecting device 9 of a servomotor comprising an immovable side 9A and a movable side 9B, a position detecting circuit 16, a speed detecting circuit 17, an adding circuit 14, a speed directing circuit 13 and a printing controlling circuit 12 and others, whereby speeding up, high accuracy and weight saving of a printer are achieved by controlling the motion of a linear serwomotor 4 as an information of speed and position, achieving the servo-controll of good responsibility and feed mechanism of the carrage without a complex transferring mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000294819-A (JP)
Title: Manufacture of solar battery
Inventor: YASUZAWA OSAMU
IPC: H01L31/04
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress increase of the area of a surface electrode keeping a series resistance low, by forming a main electrode by electrolytic plating so as to be at the peripheral brim part of a semiconductor substrate. SOLUTION: A silicon substrate 1 is thermally oxidized and a silicon oxide film 2 is formed, and an N-type diffusion layer 3 is formed. Seed metals 5, 6 formed on the silicon substrate 1 are used as cathodes. A flat board anode 8 is arranged in parallel to the seed metal 6, and an anode 9 is arranged in parallel to the seed metal 5. These are immersed in a plating solution 11, and voltage is applied. The seed metals 5, 6 on both sides of the silicon substrate 1 are plated with Ag, simultaneously. Following this, a reflection preventing film is formed on the substrate surface by an oxide film composed of two layers of TiO2 and Al2O3. Heat treatment is performed to increase the degree of adhesion between the surface and backside electrodes with the silicon substrate 1. Finally, the silicon substrate 1 is diced to final solar battery dimensions.  Accordingly, it becomes possible to manufacture a solar battery provided with a main electrode having a thicker film thickness and a narrower area, and especially a lower series resistance.
Patent JP-S58676-A (JP)
Title: Fluid pressure control unit
Inventor: MATSUMOTO TOMOHIDE
IPC: F16K31/06
Filed: 1981-06-24
Abstract: PURPOSE:To remove variations in a control characteristic by disposing a detecting element for detecting flux density in a magnetic circuit and compensating for quantity applied to an electromagnetic coil in such a manner that a force working on a pressure control member is kept constant corresponding to the detecting signal. CONSTITUTION:As a used temperature changes, flux density B of a magnetic gap formed by yokes 9, 10 changes. Such change is detected by a hole element 20, and the output signal is sent to a converter 21 and input to an electric control circuit 13. That is, corresponding to a change in flux density of the magnetic gap, the quantity of electricity applied to an electromagnetic coil 12 is controlled in such a manner as to keep constant a value of F in the equation: F=B.i.l (wherein F is a force which an electric driver generates, i is the quantity of electricity applied to the coil 12, and l is the length of the coil 12). Accordingly, even if the used temperature changes, a predetermined pressure can be always obtained with high accuracy at a fluid outlet 2.
Patent JP-H10276754-A (JP)
Title: Production of liquors
Inventor: TAKASHITA HIDEHARU
IPC: C12H6/02
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To increase the concentration of glycerol in unrefined sake and obtain sake rich in flavor and taste in an increased ratio of isoamyl acetate to isoamyl alcohol, E/A, by conducting alcoholic fermentation with the specific brewing yeast. SOLUTION: The purpose of this invention is accomplished by conducting alcoholic fermentation with Saccharomyces cerevisiae BBR-7(FERM P-16092) which has resistance to tert-butylhydroperoxide and increased capability of producing glycerol in unrefined sake, and is capable of increasing E/A in low- class distilled spirits after distillation. The Saccharomyces cerevisiae BBR-7 assumes in the TTC dyeing test a pink color and a white color (i.e., no coloration) according to the respective carbon sources of glucose and α- methylglucoside, assumes in D.C. dyeing test a white color (i.e., no coloration), and is obtained by mutating low-class distilled spirits yeast BAW.
Patent JP-S5724641-A (JP)
Title: Manufacture of catalyst for water vapor reforming of hydrocarbon at low temperature
Inventor: MATSUOKA HIROO
IPC: C07C67/00
Filed: 1980-07-17
Abstract: PURPOSE: To obtain an NiO-CeO 2 -Al 2 O 3  catalyst for the water vapor reforming of hydrocarbons at low temperatures by supporting an Ni compound and a Ce compound on gamma-alumina or boehmite support by a coprecipitation method.  
     CONSTITUTION: An Ni compound and a Ce compound are deposited on a support  by a coprecipitation method in which gamma-alumina or boehmite support is added to an aqueous solution containing an Ni salt and a Ce salt and then an alkali is added to the aqueous solution. The catalyst thus obtained has an NiO-CeO 2 -Al 2 O 3  structure which can exhibit high activity as a catalyst for the low-temperature water vapor reforming of hydrocarbons without showing any lowering of its activity every batch operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04306959-A (JP)
Title: Picture data processor
Inventor: KASHIWAGI KAZUO
IPC: H04N1/00
Filed: 1991-04-03
Abstract: PURPOSE:To prevent missing of a data by raising an alarm with an alarm means when an original of both sides is processed in the one-side read mode. CONSTITUTION:An original set in advance to an original platen is read by a read section 100 by the start operation from an operation section 500. When the mode is selected to be a double side mode, picture information of each page of each original is transferred to a picture processing section 200 in order of the front surface and rear surface and stored in a picture file section 300 after specified processing. When the mode is selected in the double side mode but an original with one side only is supplied, a white level page is deleted automatically independently of double-side/one-side. When the mode is selected to be the one-side mode and the original is one-side original, picture information is sequentially transferred to the picture processing section 200 as to each page and the result is stored in the picture file section 300 after prescribed processing. When the mode is set to the one-side mode and the original is a double side original, alarm processing of mis-selection mode is raised.
Patent JP-S59229935-A (JP)
Title: Signal transmission system utilizing low voltage distribution line
Inventor: WATANABE KOUZOU
IPC: H04B3/54
Filed: 1983-05-31
Abstract: PURPOSE:To receive a transmit signal normally at a reception side by constituting a signal transmission line between a low voltage distribution line and the ground, and equalizing two ungrounded low voltage distribution lines on a transmission side equal in ground stray capacity to each other. CONSTITUTION:A distribution line 7 to be grounded is grounded through the secondary-side wiring S of the transmit signal repeating transformer T1 of a transmission- side device 1 to send a transmit signal outputted from a transmitter 11 through a ground line 8. Currents of transmit signals flowing through the secondary windings S1 and S2 of a transformer T0 flow in the opposite directions, and are equal in value when stray capacities C2 and C3 are equal to each other; the transmit signal currents are cancelled each other on the secondary side S of the transformer T0, so no transmit signal is induced at its primary side P. Therefore, the level of the signal transmission from the transmission-side device is set high, and the transmit signal is received correctly on the receiver side even when the line resistance is large.
Patent JP-S5723293-A (JP)
Title: Semiconductor laser device
Inventor: KITAMURA TAKASHI
IPC: H01S3/10
Filed: 1980-07-18
Abstract: PURPOSE: To reduce the number of parts needed for a semiconductor laser device and make it more compact, by a method wherein a window to output the light beam from a semiconductor laser chip is provided in a case protecting said chip, and a nonspherical single lens which parallels the light beam is attached to said window, with the positional relationship between the chip and the lens determined strictly.  
     CONSTITUTION: A laser output window housing opening is provided at one end of a case 12 which is also used as a member to mount a semiconductor laser device on other apparatuses, while an opening for attaching a base 16 is formed at the other end. In such a constitution, on the inner peripheral surface of the output window housing opening, a curved surface 12-a is formed having no eccentricity with the lens optical axis, and a projecting part 12-e is provided on the inner side thereof. Then, a nonspherical single lens 11 having curved surfaces 11-a and 11-b and serving also as a laser output window is inserted with the curved surface 11-a fitted with the curved surface 12-a. On the other hand, to the opening on the base 16 side, a mount 15 to which a laser chip 14 has been secured in contacted with the optical axis alignment effected, and the inside thereof is filled with dry nitrogen 13. Then, a heat sink 19 is bonded to the base 16, and terminals 17 are led out penetrating therethough and connected to a connector 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5724724-A (JP)
Title: Method for driving structure material into rock bed
Inventor: FUJITA YOSHIOMI
IPC: E02D7/24
Filed: 1980-07-18
Abstract: PURPOSE: To prevent a surface soil from slipping down in a sludge state, by a method wherein, in a method for driving a structure material into an inclining rock bed by hardnessing of water jet (Wj), water, produced resulting from the water jet, is drained at a placed positioned far away from a spot where the structure material is driven.  
     CONSTITUTION: Before a structure material 3, consisting of driving pile, is driven into a rock bed, a sheath pipe 7, made of a steel pipe, is driven until its lower end reaches the rock bed 1. The structure material 3 is driven into the sheath pipe 7 by means of a vibrating hammer. During the driving process, a large amount of water is jetted as a water jet through a water jet pipe 5, but the water is raised at the inside of the sheath pipe 7. The water, stored in the sheath pipe 7, is drained outside at least a range where there is a fair chance for a slip of a surface soil 2. As a result, the surface soil 2 on the rock bed 2 can be prevented from sliding down in a sludge state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02275936-A (JP)
Title: Exposing method
Inventor: UEDA MASASHI
IPC: G03G15/04
Filed: 1989-04-18
Abstract: PURPOSE:To obtain an image with high resolution and high gradation in a simple method by arranging a filter for diffusing transmitted light in contact with or close to an original. CONSTITUTION:The original 14 is irradiated with light from a light source 16 in a state where the filter 13 for diffusing the transmitted light is arranged in contact with or close to the original 14, and a photosensitive recording medium 20 is exposed by using the reflected light. After the light projected from the light source 16 is diffused by the filter 13, it is irregularly reflected on the surface of the original and diffused by the filter 13 again, so that a little fluctuation is caused in the light which arrives at the photosensitive recording medium 20. Therefore, the correlation of an error to an ideal value in the exposure of the photosensitive recording medium 20 corresponding to the image of the original with an approximate point on the surface of the photosensitive recording medium is lost and a pseudo contour is reduced in virtue of an effect as equal as the dither in an image processing technique. Thus, the image with high resolution and high gradation is obtained without making the cost of a device higher.
Patent JP-S5432078-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA YOUJI
IPC: H01L29/43
Filed: 1977-08-16
Abstract: PURPOSE:To ensure an easy drilling of the connection hole through which the diffusing impurity in the substrate and the metal wiring are connected together, by providing the polycrystal semiconductor at part on the reverse-conduction type region.
Patent JP-H07306019-A (JP)
Title: Measurement device of thickness of coating film
Inventor: TANAKA OSAMU
IPC: G01B11/06
Filed: 1994-05-12
Abstract: PURPOSE:To obtain a measurement device of a thickness of a coated film suitable for an automatic coating line by providing a distance measurement means that measures a distance between an imaging means and a coated surface. CONSTITUTION:A vehicle body 1 to be coated is coated by moving on a coating line. An imaging section 2 images a coated surface that is not in a dried condition right after the coating. An image processing section 3 executes image processing of roughness information of the imaged coated surface. A curved surface correction operation section 6 applies the correction corresponding to the curvature of the coated surface obtained by a curved surface operation section 5 to the roughness obtained by d roughness operation section 4. A distance measurement section 12 measures a distance between an imaging section 2 and the coated surface. A control section 14 moves a control robot 13 in the horizontal and vertical directions such that a distance between the imaging section 2 and the vehicle body 1 becomes a predetermined value. A film thickness calculation section 8 calculates the toughness based on the roughness information after correction from the operation section 6 and the thickness of the coating film based on the roughness and a coating condition inputted via a coating condition input section 7. The value of the thickness is indicated on an indicator 9 and is transmitted to a control system 10.
Patent JP-H1060487-A (JP)
Title: Substituted pyrrolidone-plasticized thermoplastic resin useful as cleaning agent for plastic treating facility
Inventor: WALSH WILLIAM C
IPC: B29C48/27
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleaning agent capable of softening a piled carbonaceous material and a piled cured resinous material and removing them from the inside surface of an extruder or an injection molder without a necessity of disassembling the machines by containing a specific thermoplastic resin. SOLUTION: This substituted pyrrolidone-plasticized thermoplastic resin contains (B) thermoplastic resin plasticized with (A) a substituted pyrrolidone and is produced preferably from a solution of the component (B) in the component (A). Further, it is preferable that the component (B) is a copolymer of acrylonitrile/butadiene/styrene, a copolymer of styrene with acrylonitrile, etc., that the component (A) is any one of N-cyclohexylpyrrolidone, N- hydroxyethylpyrrolidone and N-methylpyrrolidone, and that the component (B) contains 1-50wt.% solution of the component (A) in the component (B).
Patent JP-H10292801-A (JP)
Title: Fastening tool
Inventor: TSUTSUI SEIJIRO
IPC: E04B1/38
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To improve safety and working efficiency by making a fastening tool by a leg part and a head part whose diameter is increased from one end of the leg part and constituting the fastening tool by a guide bar, a fixing member which performs a fixing, being forcibly fitted from one end side, and has a member fixing part on the other end side and a split pin sticking a member. SOLUTION: A guide bar 24 is constituted to have a length to go out to the outside of a hole 16 in the vicinity of the other end side, even if the guide bar 24 is inserted into the hole 16 provided on wood 12 from one end side. A head part 20 is gradually thickened so as to form a slope 34 from the leg part 18. A screw thread is formed on the outer periphery of a fixing member 30 and the fixing member 30 can be screwed into the hole 16, being forcibly fitted into the hole 16. When the fixing member 30 is screwed into the hole 16, a member fixing part 28 is constituted by a length in which the member fixing part 28 goes out to the outside of the hole 16 and the other end coincides with the other end of the guide bar 24. The member fixing part 28 is provided with a screw thread so that a bolt 38 may be screwed.  A split pin 32 is divided into 6 divided pieces 36 at one end, the pin 32 fits into a clearance 26, the pin 32 is spread along the slope 34 of the guide bar 24 and the pin 32 is stuck from the tip of the divided piece 36 to wood 12.
Patent JP-S5623849-A (JP)
Title: Modified ice cream or sherbet
Inventor: OOTA TOSHIYUKI
IPC: A23G9/52
Filed: 1979-08-02
Abstract: PURPOSE: Fermented cream is added to ice cream or sherbet to give said modified ice cream or sherbet having a mellow fermentation odor and a unique taste.  
     CONSTITUTION: Fermented cream or a combination thereof with cream, cream cheese, cheese, chocolate, fresh cream, butter, shortening, jam or fruit is added to  an ice cream mix or sherbet materials, or to soft ice cream or sherbet and they are frozen. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09265082-A (JP)
Title: Electronic equipment provided with liquid crystal display part
Inventor: YOKOYAMA HARUFUMI
IPC: G09F9/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To clearly judge the cause of the damage of a liquid crystal display part by providing a tongue piece deformed in accordance with the change of a gap between bending members at a part where the gap is changed when a liquid crystal display unit inside a housing is pressed. SOLUTION: A wiring board 11 is provided in parallel with a front case 2 and a rear case 3 inside the housing. The inclined tongue piece 14 is provided at a part where the gap between component members in the housing is changed the most because of deflection when the window plate 7 of the liquid display part 6 is bent in the case the window plate 7 is pressed at the required part of the base of the rear case 3. When the display part 6 is pressed, not only the window plate 7 but also the wiring board 11 and the parts inside the housing are bent, so that the tongue piece 14 provided inside is deformed or broken. Then, it is known that the display part 6 is pressed. Namely, the damage caused by the pressing is clearly judged out of plural causes of the damage of the display part 6.  Therefore, as to the similar damage state, whether the damage is caused by pressing or due to another cause is clearly distinguished.
Patent JP-H02277387-A (JP)
Title: Moving image encoder/decoder
Inventor: ASAI KOTARO
IPC: H04N19/60
Filed: 1989-04-18
Abstract: PURPOSE:To perform compounding from a midway frame and to perform encoding resistant for an error by performing vector quantization by a continuous block having a picture element segmented from an image frame accumulated in a first frame memory, and utilizing correlation in a time direction. CONSTITUTION:The L continuous frames of an inputted digital image signal system 101 are accumulated in the first frame memory 1 transiently. At the first frame memory 1, a block consisting of spatially continuous K picture elements on each picture is segmented so as to be positioned equally in spatial manner from the image signal system 101 of accumulated L frames. Thereby, KxL picture elements can be made into blocks. Thus, a signal system 102 made into blocks can be obtained, Next, the vector quantization of the signal system 102 is performed at a vector quantization encoder 2, then, a vector quantized index 103 is outputted.
Patent JP-H08297582-A (JP)
Title: Interruption processor
Inventor: OOKAGE SATOSHI
IPC: G06F9/46
Filed: 1995-04-25
Abstract: PURPOSE: To prevent such a situation that only interruption processing is excuted even if the interruption processing is continuously generated. CONSTITUTION: This interruption processor is equipped with a central processor 10 which performs interruption processing when an interruption request signal is inputted, an interruption signal line 13 which sends an interruption signal from a peripheral device, and an interruption limitation part 12 which limits the interruption signal input sent by the interruption signal line for a specific time.
Patent JP-S61257310-A (JP)
Title: Surface state sensor for road
Inventor: AGARI YOSHIHIDE
IPC: G01B11/30
Filed: 1985-05-10
Abstract: PURPOSE:To make discrimination of a surface state ever so accurate, by receiving a surface reflected light of light beams to the front of a car forward direction with two light receiving elements, while constituting it so as to judge the surface state from the ratio of a light receiving output level. CONSTITUTION:A light emitting element A is modulated by output of a pulse generator 10 and emits a light beam to a car forward direction. And, reflected light out of a road surface is received by light receiving elements B1 and B2, while these light receiving output values V1 and V2 are selected by a multiplexer MPX11, digitized by an analog-digital converter 12, and inputted into a central processing unit 13. This CPU 13 processes these values in accordance with the specified program, and if either of both output values V1 and V2 exceeds the specified threshold value Vth and V1/V2 is within the range of (1 - allowable value epsilon)-(1 + allowable value epsilon), it judges as a diffuse reflection pattern, but if it is not within the range, judges as a regular reflection pattern, respectively. If it is V1, V2<Vth, no judgement takes place. With this constitution, surface judgement becomes accurate enough.