baber/WOPTO huggingface dataset:
Patent JP-S6313088-A (JP)
Title: Full-color copying machine
Inventor: TSUJIHARA SOTOHIRO
IPC: G03G15/20
Filed: 1986-07-04
Abstract: PURPOSE:To easily select the glossiness of a copy image according to user's preference by varying heating value supplied from a roller couple to transfer paper which is fixed by a fixing device. CONSTITUTION:A toner image fixed on transfer paper is supplied with sufficient heat and melts and when its plane becomes smooth, a glossy image is obtained. One terminal of a pressure spring 10 is engaged to the pin 8a of an eccentric cam 8 and a pressure roller 7 is pressed against a fixing roller 6 through a pressure lever 9. When the cam 8 is rotated to move up the pin 8a, the is pressed correspondingly and nip width b2 increases, so that the heating value supplied to the transfer paper increases. For the porpose, the nip width or/and the set temperature of the roller are varied to easily select the glossiness of an image according to the user's preference.
Patent JP-S6313379-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TAKAHASHI TSUNEO
IPC: H01L27/088
Filed: 1986-07-04
Abstract: PURPOSE:To form shallow source-drain having low resistance by constituting the source and the drain of films mainly comprising germanium or the mixed crystal of germanium and silicon. CONSTITUTION:An insulating film 5 for isolating elements and a gate insulating film 2 are formed, a semiconductor film such as a P-doped or As-doped polycrystalline Si film is shaped as a gate electrode, and the gate electrode 3 is patterned. The patterned gate electrode is thermally oxidized, thus forming structure in which the gate electrode 3 is coated with an insulating film 6. An oxide film on regions as source-drain is removed with directional properties through a reactive ion etching method, etc., and the gate side-wall insulating film 6 is left. An oxide film 6A is also left on the gate electrode 3 at that time. Si in source-drain forming regions is etched through the selective etching of Si. N-type Ge layers 7 are grown selectively only on Si through a CVD method using GeH4 gas or GeCl4 and H2 gas.
Patent JP-H095750-A (JP)
Title: Liquid crystal display element
Inventor: TAKEI MANABU
IPC: G02F1/1337
Filed: 1995-06-22
Abstract: PURPOSE: To provide such a liquid crystal display element in which the rising and orienting state of liquid crystal molecules is made different for each region of the pixels when voltage is applied between electrodes so that a wide visual angel can be obtd., and the orienting film can be easily formed without decreasing the reliability. CONSTITUTION: Orienting films 15, 16 formed on a pair of substrates 11, 12 are made of polymer films treated by irradiation of UV rays. Each orienting film 15, 16 is divided into plural regions a, b corresponding to each pixel (D), and the dose amt. of UV rays in the specified region (a) is made different from that in other region (b) of the plural regions so that the liquid crystal molecules 17a are twisted by the pretilt angle θa, θb from the orienting films 15, 16 according to the dose amt. of UV rays in the respective region (a), (b).
Patent JP-S6217631-A (JP)
Title: Apparatus for controlling position of shift lever
Inventor: INAMURA JUNZO
IPC: B60K20/00
Filed: 1985-07-16
Abstract: PURPOSE:To enable high speed operation by suppressing overshoot, by increasing a stroke set value in a high change ratio until reaching the stroke position preset by a shift lever and subsequently increasing the same in a low change ratio up to an objective position. CONSTITUTION:A function generator 21 is provided to the post-stage of a switch 12 and the input/output response characteristics of the generator 21 are changed over by a comparator 22. The set value of the position setting device 23 of a shift lever 3 is set so as to be made smaller than the set value of a stroke setting device 11 but near to said set value. The generator 11 is constituted so as to show a high speed response characteristic in the output of the comparator 22 when a stroke detection value is smaller than the set value of the setting device 23 and to show a low speed response characteristic at the time of the output reversal of the comparator 22. By this method, the stroke position of the lever 3 is increased in a high change ratio at the beginning of shift by the closing of the switch 12 and, after reached the set value, increased in a low change ratio up to an objective value. As a result, overshoot is suppressed and high speed operation is enabled.
Patent JP-H06345459-A (JP)
Title: Mold for forming optical element
Inventor: YOKOTA MASAAKI
IPC: C03B11/08
Filed: 1993-06-03
Abstract: PURPOSE:To provide a mold for forming an optical element, capable of with standing a high temperature and pressure and further a rapid temperature change without reacting with glass at the high temperature and good in durabil ity. CONSTITUTION:A super hard alloy, cermet or ceramics are used as a base material 3 for a mold for forming an optical element and a thin platinum layer 1 is provided through an interlayer 2 on the forming surface for forming the optical element of the base material.
Patent JP-S5283437-A (JP)
Title: Preparation of prostaglandin derivatives
Inventor: OONO KIYOTAKA
IPC: C07C401/00
Filed: 1975-12-30
Abstract: PURPOSE: Prostaglandin derivatives expressed by the formula I: (X is O or methylene; Y is alkyl, halogen, halogen-substituted alkyl; n is O - 3). For example, (5Z, 9α, 11α, 13E, 15α)9,15-dihydroxy-11-hydroxymethyl-16-(m-chlorophenoxy)-17,18,19,20-fetranolprosta-5,13-dienoic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5857197-A (JP)
Inventor: KANO KIYOHIRO
IPC: G10L15/02
Filed: 1981-09-30
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-H0451892-A (JP)
Title: Interferon production enhancer and method for enhancing interferon production
Inventor: MURAKAMI HIRONORI
IPC: C12R1/91
Filed: 1990-06-15
Abstract: PURPOSE:To enable efficient enhancement by containing alphas-casein and/or beta-casein in a culture medium. CONSTITUTION:A culture medium for culturing is obtained by blending Eagle's minimum essential culture medium, etc., with 0.1-10wt.% animal blood serum such as bovine fetal blood serum and alphas-casein or beta-casein or both which are interferon production enhancers in an amount of 5-80mug expressed in terms of casein based on 1ml culture medium and an interferon production inducer such as poly I or poly C. The resultant culture medium is then placed in a glass vessel and inoculated into an animal cell such as normal diploid cell derived from the human neonatal foreskin and cultured at about 37 deg.C to enhance production of interferon beta.
Patent JP-S5381894-A (JP)
Title: Digital rotary body controller
Inventor: WADA TATSUO
IPC: G05D13/62
Filed: 1976-12-25
Abstract: PURPOSE: To prevent the velocity locking in the outside of a velocity set range, by means of withdrawing a control error signal every one period, and of outputting a max. or min. counting number in the outside of the velocity set range. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05347093-A (JP)
Title: Refresh circuit for dram and refreshing method
Inventor: SUZUKI MAKOTO
IPC: G11C11/406
Filed: 1992-06-16
Abstract: PURPOSE:To reduce current flowing through a DRAM at a refreshing time without lowering the read/write ability of data by arbitrating between refresh and the read/write of data to respective DRAMs separately and refreshing, as well to respective DRAMs separately while shifting a time in an electronic circuit securing a memory area by plural DRAMs. CONSTITUTION:Refresh requirement signals to four DRAMs (17a, 17b, 17c, 17d) are issued successively from a refresh clock 11 a counter 13 and the refresh are executed separately. The arbitration between a data read/write requirement signal and a refresh requirement signal are executed to four DRAMs (17a, 17b, 17c, 17d) separately by an arbiter 14.
Patent JP-S5378656-A (JP)
Title: Apparatus for crushing scum in circular sedimentation pond
Inventor: TOKUNAGA KOUJI
IPC: C02F1/40
Filed: 1976-12-21
Abstract: PURPOSE: To provide an apparatus wimplifying the drive mechanism which eliminates the need for scum box or the like and prevents supernatant from flowing out in large quantities together with scum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5858342-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1981-10-01
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-S642222-A (JP)
Title: Wiring device for vehicle-mounted switch
Inventor: NAGATA KUNIO
IPC: H01H23/00
Filed: 1987-06-24
Abstract: PURPOSE: To make wiring connection simple by connecting a plural number of switches of a common, same polarity by means of corresponding conductive frame members and connecting the conductive frame members to specified terminals of a connector.  
     CONSTITUTION: Of switch terminals 25,... suspension-arranged from respective switch units 21,..., a plural number of common, positive polarity switch terminals 25a,... are connected with a conductive positive polarity conducting frame 28 having a wiring shape corresponding to the arrangement of the positive polarity switch terminals 25a,..., the positive polarity conducting frame 28 is connected via a lead wire 26a to a specified position of a connector 27. A plural number of common, negative polarity switch terminals 25b,... suspension-arranged from the respective switch units 21 on the other hand, are similarly connected with a conductive negative polarity conducting frame 29 having a wiring shape corresponding to the arrangement of the negative polarity switch terminals 25b, and the negative polarity conducting frame 29 is connected via a lead wire 26b to a specified terminal of the connector 27. This makes it possible to design to save the number of wires, to improve the ease of assembly and to prevent incorrect wiring. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H07335695-A (JP)
Title: Integrated circuit chip module assembly and energization component that is used for it
Inventor: DEIMITORI JII GURABE
IPC: H01L25/04
Filed: 1995-05-31
Abstract: PURPOSE: To provide an IC chip module assembly body for energizing a membrane to a contact with an adequate contact pressure without generation of a tensile force on the membrane placed in contact with the IC chip contact. CONSTITUTION: An IC chip module assembly body includes an energizing member having an IC chip 20 including at its one surface a projected contact 40, a membrane 22 having the surface 44 in contact with the contact 40 and an elastic body 82 arranged in the opposite side of the contact 40 for holding the membrane 22. The elastic body 82 energizes the membrane 22 to the contact 40 only in the limited area substantially opposed to the contact 40.
Patent JP-S5781189-A (JP)
Title: Pump starter of pump unit
Inventor: KAWAMURA REIGO
IPC: F04D9/00
Filed: 1980-11-08
Abstract: PURPOSE: To assure pumping operation of liquid even if a liquid level in a liquid storage tank lowers, by providing a self-suction tank with a suction pipe and using the self-suction tank, suction pipe, pump up pipe, and suction air pipe.  
     CONSTITUTION: When a pump is stopped, liquid filled in a discharge pipe 15, casing 9, suction pipe 6, self-suction tank 2 and a pump up pipe 3 flows backward into a liquid storage tank 4. When a liquid level in the casing 9 reaches an open end level B of a suction air pipe 5, air passes through the intake pipe 6 from the casing 9 and is sucked into the self-suction tank 2, whereby the liquid level in the casing 9 lowers no longer. A liquid level in the self-suction tank 2 descends as air is sucked, however, the liquid level in the self-suction tank 2 may not lower under the liquid level C, and further when air is sucked, only a  liquid level in the pump up pipe 3 descends. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6049275-A (JP)
Title: Radar equipment
Inventor: NAKATSUKA HIROO
IPC: G01S7/36
Filed: 1983-08-29
Abstract: PURPOSE:To improve the ratio of a target signal and a clutter signal and measure an elevation by deriving the ratio of target signals received with two beams. CONSTITUTION:Polarizing couplers 4a and 4b separate receive waves of beams I and II of two antennas which are close and directed at different elevations and generate two independent 45 deg. polarized wave beams into waves having planes of polarization parallel and perpendicular to the original plane of polarization. A receiver amplifiers logarithmically and detect two parallel and orthogonal components of the branching filters 4a and 4b. Subtracters 12a and 12b calculates the difference between the parallel component outputs and orthogonal component outputs of the receiver. Then, integrators 13a and 13b integrate the output of the subtracters 12a and 12b to improve the ratio of the target signal and clutter signal, and a signal processor 14 calculates the target elevation on the basis of the ratio of the output signals of the integrators 13a and 13b.
Patent JP-H11349328-A (JP)
Title: Titanium dioxide powder for photocatalyst
Inventor: MATSUMURA MICHIO
IPC: B01J35/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive titanium dioxide powder having excellent handleability, scarcely containing impurities and having a high photocatalyst activity. SOLUTION: This titanium dioxide powder for photocatalyst has an average aggregate particle diameter of 0.1-10 μm, an average primary particle diameter of 10-1,000 nm, a BET specific surface area of 0.5-50 m<2> /g and a rutile type ratio of 10-100%. It is preferable that Fe, Al, Si, Na and Cl are contained in amounts of <=10 ppm, <=10 ppm, <=10 ppm, <=10 ppm and <=200 ppm, respectively, as impure components in the titanium dioxide powder.
Patent JP-H025811-A (JP)
Title: Pruning shear for garden plant
Inventor: KUZE TAMOTSU
IPC: B26B13/00
Filed: 1988-06-25
Abstract: PURPOSE:To prevent the withering of a garden plant by composing the blade portion of a pruning shear of a ceramic material. CONSTITUTION:One or all parts of the blade portion of a pruning shear for garden plants is composed of a ceramic material such as alumina.zirconia.
Patent JP-S5282159-A (JP)
Title: Information search equipment
Inventor: KOBAYASHI SHIYOUJI
IPC: G03B21/11
Filed: 1975-12-29
Abstract: PURPOSE: To reduce the load of operator as well as to shorten the search time by displaying the simplified picture area such as message against the reply to terminal unit without erasing the previous picture area through combination of microfish search unit and simplified information search unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5858507-A (JP)
Title: Focus detecting device
Inventor: SUZUKI TAKEOMI
IPC: G02B7/34
Filed: 1981-10-03
Abstract: PURPOSE:To detect the spatial phase shift of an optical image and to improve the capability of focus detection, by dividing the wave surface of the luminous flux from an image forming lens into two with two pupils of the lens to make this luminous flux incident to two photodetectors. CONSTITUTION:Luminous flux dividing means 11 and 12 are provided which divide the pupil of an image forming lens 1 into two regions effectively and lead luminous fluxes, which are transmitted through two divided regions respectively, to a pair of corresponding arrays of photodetectors 6' and 7', and optical image information measured by a pair of arrays of photodetectors are compared with each other to detect the focus position of the lens 1. A spatial filter or an optical member 14 having the action equivalent to the spatial filter is provided between luminous flux dividing means and the image forming lens. Thus, Components of the direction of photodetector arrays are given to the direction of luminous flux division to detect the spatial phase shift between optical images of photodetector arrays, thereby detecting the focus position.
Patent JP-H07324177-A (JP)
Title: Erasing fluid
Inventor: MIYASAKA YOSHIYUKI
IPC: C09D10/00
Filed: 1994-05-30
Abstract: PURPOSE:To provide an erasing fluid which is excellent in dispersion stability of an opacifying agent and can easily be prepared. CONSTITUTION:An erasing fluid is prepd. by dispersing a white inorg. fine powder in a soln. of a fatty acid ester of dextrin.
Patent JP-H06351155-A (JP)
Title: Rotation-lock protective circuit for dc motor
Inventor: ARAI TATSUYA
IPC: H02P7/29
Filed: 1993-06-03
Abstract: PURPOSE:To protect a DC motor and a switching element for supplying a current to the motor, by detecting a locked state in rotation and transmitting a signal to the outside when the DC motor is locked. CONSTITUTION:A protective circuit includes a switching element 2 between a DC power supply 8 and a DC motor 3 for controlling a current to the DC motor 3, an electromotive force detective resistor 4 for detecting electromotive force of the DC motor 3, and a switching circuit 6 for controlling the switching element 2 and transmitting a signal to the outside.
Patent JP-S5682053-A (JP)
Title: Tea and its preparation
Inventor: HATANO FUJIO
IPC: A23F3/06
Filed: 1979-12-07
Abstract: PURPOSE: To prepare tea which can be infused rapidly and is suitable for tea-bag use, by freeze-drying the long thin strips of unrolled tea leaves.  
     CONSTITUTION: Tea leaves processed by conventional processes are moistened to unroll the leaves and to attain a specific water content. The unrolled tea leaves are arranged on a plane overlapping one another, and cut into fine strips along a definite direction. The strips are freeze-dried and sealed in a tea-bag. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0325723-A (JP)
Title: Magnetic recording medium and production thereof
Inventor: KOKADO YUICHI
IPC: G11B5/73
Filed: 1989-06-22
Abstract: PURPOSE:To strengthen the adhesive strength of a lubricating layer and to provide the longer life and higher reliability of the magnetic recording medium by uniformly dispersing and sticking an intervening material for strengthening the adhesive strength consisting of one kind of metal atoms and compd. thereof to the surface of a protective layer without covering the entire surface. CONSTITUTION:An underlying layer 2 consisting of Cr, a magnetic layer 3 consisting of a CO-Ni alloy, and the protective layer 4 consisting of sputtered carbon are formed by sputtering in this order on an Al disk substrate 1 on which an Ni-P plating film is previously formed. The sputtering of the layer 4 is executed by a direct sputtering method using a target consisting of graphite and 5mTorr gaseous Ar pressure. The Ni atoms 6 are stuck by the sputtering on this substrate and after the substrate is immersed in a Freon soln. contg. a fluorine lubricant 5, the substrate is pulled up at a specific speed to form the lubricant layer. The durability of the produced disk is tested by a CSS testing machine. The desirable result is obtd. at 3 to 60% surface atom occupying rate of the metal elements.
Patent JP-H087051-A (JP)
Title: Magnetic card information confirming device
Inventor: ASANO TOMOHIKO
IPC: G06Q50/00
Filed: 1994-06-17
Abstract: PURPOSE:To simultaneously and simply confirming information printed and magnetically recorded in a magnetic card and related information related to the pieces of information by providing a card information reading part, a related information extraction part and a display processing part. CONSTITUTION:This device is composed of the card information reading part 1 reading printed information printed out to the surface of the magnetic card and magnetic recording information recorded at a magnetic recording part. the related information extraction part 2 extracting related information related to the card from card information read out by the reading part 1, and the display processing part 3 edit-processing and displaying read-out card information and extracted related information. This enables the print-out of printing information on the card surface, magnetic recording information on the back of the card, and related information supplementary to the card by a prescribed format only by inserting the magnetic card, so as to easily execute the secondary utilization of the magnetic card such as issuing a railroad ticket purchase certificate 4, etc.
Patent JP-S643809-A (JP)
Title: Rotary head drum
Inventor: SAKAMOTO KEIJI
IPC: G11B5/53
Filed: 1987-06-25
Abstract: PURPOSE:To reduce the man-hours in the process for production by providing 2nd holes integrally passed with circuit boards, head base plates and rotary drum in the revolving shaft direction of the rotary drum and enabling the wiring of the circuit boards and the junction circuit boards through the wiring members interposed with insulator materials in said holes. CONSTITUTION:The 2nd holes 15 passed with the circuit boards 5, the head base plates 2 and the rotary drum 8 are provided in the revolving shaft 11 direction of the rotary drum 8 and to the position at one ends 6b of the parts requiring welding on the circuit boards 5. Each of the 2nd holes 15 is constituted to a hole diameter d2 at the head base plate 2 to be inserted with the insulator material 10 and the rotary drum 8 and to a hole diameter d1 smaller than the diameter d2 at the circuit board 5 to be passed only with the insulator member 7. Since metallic materials are often used for the head base plate 2 and the rotary drum 8, the insulator material is interposed therebetween for the higher effect and is projected into the hole 15a provided to the head base plate 2. The 2nd hole 15 is so formed as to meet the size of the wiring members 7 to be connected to the junction circuit board 9 if said members are of a plurality.
Patent JP-S5381297-A (JP)
Title: Currency dealing apparatus of compartment type
Inventor: KAJITANI SEINOSUKE
IPC: G07F19/00
Filed: 1976-12-27
Abstract: PURPOSE: To make a currency dealing apparatus completely automatic without sacrificing its service by accomplishing automatically its serivice start, its opening and closing operations and its door locking and unlocking operations with the use of a timer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6222590-A (JP)
Title: Dried composition containing high polymer hydrolyzing enzyme and production thereof
Inventor: ISHIDA MASAHIKO
IPC: C12N9/00
Filed: 1985-07-19
Abstract: PURPOSE:To produce a dried composition containing an enzyme from a dilute solution of a high polymer hydrolyzing enzyme with low purity, by bringing the diluted aqueous solution of a high polymer hydrolyzing enzyme into contact with a solid high polymer substrate to form a composite material and drying the composite material. CONSTITUTION:An aqueous solution of a high polymer hydrolyzing enzyme such as amylase, etc., is brought into contact with a solid starch or a slightly soluble solid high polymer substrate to form a composite material of enzyme and substrate. The temperature is the operation is >= ice point and a low temperature in a range in which both the reactive substances are not substantially reacted. The composite material is subjected to solid-liquid separation, washed with water and dried. By this method, a dried composition containing the high polymer hydrolyzing enzyme can be produced from the diluted material with low purity.
Patent JP-H1013019-A (JP)
Title: Method for manufacturing multilayer wiring board
Inventor: MANIWA HIDEAKI
IPC: H05K3/46
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer wiring board for achieving desired characteristics fully by increasing adhesion between organic resin insulation layers and preventing peeling from occurring between the organic resin insulation layers owing to the application of outer force. SOLUTION: In a wiring board, a multilayer wiring part 4 is formed, where an organic resin insulation layer 2 and a thin-film wiring conductor 3 are alternately stack on an insulation substrate 1. In this case, the multilayer wiring part 4 is formed by a following process. An organic resin precursor 2b in semi- cured state and a thin-film wiring conductor 3 are stacked in multilayer alternately on the insulation substrate 1, thus forming a multilayer wiring region 4a. After that, the multilayer wiring region 4a is heat-treated, thus curing each half-cured organic resin precursor completely.