baber/WOPTO huggingface dataset:
Patent JP-S598415-A (JP)
Title: Amplification circuit
Inventor: OGAWA ATSUSHI
IPC: H03F3/343
Filed: 1982-07-06
Abstract: PURPOSE:To attain the titled circuit suitable for circuit integration with low power consumption, by obtaining a large current output at a large signal of an output of a signal source without increasing an output current of a constant current source, for attaing the extraction of the large output current with a less non-signal current. CONSTITUTION:When the output signal from a signal source 21 is a large signal at the positive polarity, an emitter potential of a transistor (TR)Q16 is decreased, a TRQ17 is turned off, and the TRQ16 is driven as a common base amplifier. Then, a TRQ18 is driven, and a collector current is summed to an output current from the constant current source 30 and led to an output terminal, where a large current than the output current of the constant current source 30 is obtained. Thus, since a large current output is obtained when the output of the signal source 21 is a large signal without increasing the output current of the constant current source 30, a current flowing at non-signal or a small signal is less, allowing to attain the low power consumption and to make the circuit suitable for circuit integration.
Patent JP-S5246049-A (JP)
Title: Process for preparation of 2-methyl-3-alkyl-2-cyclopentene-1,4-dione
Inventor: FUJISAWA TAMOTSU
IPC: A01N35/06
Filed: 1975-09-30
Abstract: PURPOSE: The title compound, useful as intermediates of insecticides and physiological active materials, is prepared from novel 2-methyl-3-alkyl-2-cyclopentene1,4-diol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10291200-A (JP)
Title: Continuous paper cutting device
Inventor: YAMAGUCHI NAOTO
IPC: B26F3/02
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To press and hold the continuous paper in flat by correcting the deformation of the perforation part, even when the perforation part is deformed, for smoothly cutting the continuous paper, by forming a pair of pressing parts by the taper shaped elastic members of which the thickness is gradually increased toward a direction separating from the perforation. SOLUTION: The continuous paper P is temporarily stopped, so that the both sides of the perforation Pa are pressed and held by a pair of support means 36, 37 and a pair of pressing parts 42, 42', with the energization force by an energizing means 43, and the paper is cut on the perforation Pa, by passing a cutting means 50 from one face side of the continuous paper P to the other face side. The pair of pressing parts 42, 42' are formed by the taper shaped elastic members of which the thickness is gradually increased toward a direction separating from the perforation Pa, so that the pressing parts 42, 42' are deformed to press the continuous paper P in such manner that the perforation Pa is expanded on the center as shown in the drawings b, c, when the continuous paper P is pressed.  Accordingly the deformation Pt is corrected even when the deformation is remained, and the paper can be pressed and held in flat.
Patent JP-H07299985-A (JP)
Title: Writing implement
Inventor: SEKINE NOBUO
IPC: B43K7/00
Filed: 1994-05-06
Abstract: PURPOSE:To avoid giving an unpleasant feeling that a writing implement scratches so badly to the hand by enabling a refill to be held without impairing beauty of a shaft part owing to a mark of a gate. CONSTITUTION:A refill 8 having a collar part 81 in its front part is housed inside a shaft part 1. The shaft part 1 is produced by injection molding of plastic. A gate part 5 for injection molding is provided behind a thread part 2 of the shaft part 1. Further, the gate part for injection molding 5 is provided near an irregular nonslip part 3 or a nonslip part 3.
Patent JP-H05315059-A (JP)
Title: Heater panel
Inventor: HORIKAWA TOSHIHIRO
IPC: F24D13/02
Filed: 1992-05-11
Abstract: PURPOSE:To provide a heater panel wherein high efficiency is generated of emitting heat to a surface side, that is, to a floor surface side. CONSTITUTION:A viscous fluidic wooden fiber base material 6 having hardenability is poured into a linear heater pasted side of a metal-made surface material 4 of pasting a linear heater 3, to form a total unit hardened in a flat shape. Adhesion between the surface material 4 and the linear heater 3 is improved to provide high efficiency of emitting heat to a surface side, that is, to a floor surface side.
Patent JP-H05311412-A (JP)
Title: Production of feed material for vapor deposition and transparent barrier film
Inventor: IMAI NOBUHIKO
IPC: C08J7/04
Filed: 1992-05-11
Abstract: PURPOSE: To provide a feed material for vapor deposition used at the time of forming a magnesium oxide thin film by a vacuum deposition method and a manufacturing method of a transparent barrier film using the same.  
     CONSTITUTION: The feed material for vapor deposition is magnesium oxide of ≥2.5 g/ml bulk density. Such a magnesium oxide can be obtained by subjecting a magnesium oxide raw material to sintering or fusing, for example. When the transparent barrier film of a gas barrier property is manufactured, the magnesium oxide is vapor-deposited on a transparent plastic film by the vacuum deposition method. Thereby, the generation of volume shrinkage and crack of the feed material for vapor deposition is eliminated, vapor deposition is stabilized and vapor deposition over a long time can be attained. Further, high-power of electron beams can be attained and since gas cavities inside the feed material for vapor deposition are few, evacuating time can be shortened and degree of vacuum is stabilized, too. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5742712-A (JP)
Title: Molding composition
Inventor: SUZUKI MATSUROU
IPC: C08L67/06
Filed: 1980-08-28
Abstract: PURPOSE: A molding composition capable of providing products excellent in appearance, mechanical strength, impact resistance, etc., comprising a urethanized unsaturated polyester resin, an unsaturated polyester resin, a polymerizable monomer, a curing catalyst, an alkaline earth metal (hydr)oxide and a fibrous reinforcing material.  
     CONSTITUTION: A composition is obtained by mixing 100pts.wt. mixture obtained by mixing (A) a urethanized unsaturated polyester resin containing a polymerizable monomer with (B) an unsaturated polyester containing a polymerizable monomer so that the solid weight ratio of the urethanized unsaturated polyester to the unsaturated polyester is 10/90W90/10 and the weight ratio of the total of the urethanized unsaturated polyester and the unsaturated polyester to the polymerizable monomers is 30/70W85/15, with (C) a curing catalyst, e.g., t-butyl perbenzoate, and (D) 0.1W20pts.wt. alkaline earth metal (hydr)oxide, e.g., MgO. Next, this composition is mixed with 20W75wt% fibrous reinforcing material. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5822228-A (JP)
Title: Automatic paper feeder
Inventor: KAWACHI MASATAKA
IPC: B65H3/52
Filed: 1981-07-29
Abstract: PURPOSE:To make the presetting of originals unnecessary and as well to simplify the handling thereof, by arranging a paper loading table on an automatic feeder in a copying machine or the like in such a way that the prolonged plane of the table extends across the peripheral surface of a separating roller. CONSTITUTION:A loading table 12 is arranged so that the prolonged plane thereof extends across the peripheral surface of a feed roller 14 and DELTAr takes a large value. Thereby, papers 11 supplid in a bundle to the loading table 12 falls by their weights themselves and the front ends of them are easily engaged to the peripheral surface of the feed roller 14 when the front ends of them abut against a separating part 13. Therefore, the front ends of the papers 11 positioned in a triangle section defined between a frictional member 15 and the roller 14, are contacted to the frictional member 15 and the roller 14 for separately feeding the papers, surely, due to the frictional resistance of the frictional member 15 and the feed of the roller 14. With this arrangement, the separate feeding of the papers may be surely made without the necessity of the presetting thereof only by loading the papers in a bundle.
Patent JP-S62273751-A (JP)
Title: Integrated circuit
Inventor: IKEDA KATSUJI
IPC: H01L21/82
Filed: 1986-05-21
Abstract: PURPOSE:To obtain an integrated circuit with high wiring efficiency by a method wherein usable regions in functional blocks are predetermined by simple instructions and only such wirings as make right angles with wirings between the functional blocks are provided on the functional blocks in the usable regions. CONSTITUTION:Passages 100 on which wirings between functional blocks composed of a plurality of 2nd layer wirings can be provided are predetermined. Normally connection between the 2nd layer wirings 101 and 104 and connection between the 2nd layer wirings 102 and 103 are made through through-holes by providing 1st layer wirings in spaces provided outside the functional blocks. In this case, those 2nd layer wirings are connected through through-holes 211-214 by using the 1st layer wirings 201 and 202 provided in the usable regions 2. Therefore, by providing the 1st layer wirings 201 and 202 in the usable regions 2, the space outside the functional blocks can be reduced so that the area of an integrated circuit chip can be efficiently utilized.
Patent JP-S5642481-A (JP)
Title: Color picture detector
Inventor: KUWAYAMA TETSUO
IPC: H04N9/04
Filed: 1979-09-13
Abstract: PURPOSE: To eliminate erroneous detection of color information and to obtain a miniature and lightweight color picture detector by arranging filter elements while shifting them sequentially and relatively from a screen area according to a change in incident angle.  
     CONSTITUTION: Color filter elements 190∼191 of color filter 17 and picture elements 180∼182 of photodetector 15 are arrayed being shifted sequentially and relatively toward the inside of the surface by horizontal pitch (δ). Therefore, almost all circumferential light beams of ray 141' from the outside of the optical axis of a subject pass through the same filter element 191 and focus on picture- element area 181. In this case, the best relative displacement extent (δ) is so determined that main light beam 121 will pass through the centers of color filter element 191 and picture-element area 181, namely, that the quantity of light incident to the picture-element area by way of a filter element other than color filter element 191 will be minimum. Thus, the erroneous detection of color information is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5741154-A (JP)
Title: End face grinder for bar material
Inventor: SUZUKI NOBUO
IPC: B24B7/16
Filed: 1980-08-27
Abstract: PURPOSE: To allow all the materials to be ground evenly, by making axle of the  work to move swinging eccentrically in the direction of X, Y axis so that each bar material to be ground being set on a jigboard of the work shaft takes the same moving style.  
     CONSTITUTION: The second rotating shaft 4 is constituted concentrically to the first rotating shaft 3 to which upper surface a grinding stone 6 is fixed. The work shaft 5 is inserted eccentrically to the second rotating shaft 4 to allow to rotate and slide. Further, work jig board 10 to which plural number of work 9 are attached is fixed to the shaft 5 facing against the grinder 6. Further, noncircular part 5b is formed near the lower end of the work shaft 5, and rotation arresting member 15 for work shaft 5b is arranged to this noncircular part 5b. This rotation arresting member 15 is made to control the motion of work shaft 5 in the direction of X and Y. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S598400-A (JP)
Inventor: KAWAKADO YUKIO
IPC: H05K7/12
Filed: 1982-07-07
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-H01288070-A (JP)
Title: Electronic image pickup device
Inventor: TERADA TOSHIYUKI
IPC: G03B7/08
Filed: 1988-05-14
Abstract: PURPOSE:To keep the consecutive shot speed set by a photographer and to obtain a picture of proper luminous quantity by supplying a signal representing a value corresponding to the deficient quantity of an actual exposure with respect to a prescribed exposure as a gain control signal. CONSTITUTION:The gain relating to a photoelectric conversion output from an image pickup means 6 depending on the exposure is controlled in response to the gain control signal given by a gain control means 34 to obtain a signal representing a value corresponding to the deficient quantity of the actual exposure with respect to the prescribed exposure from a gain control signal generating means and the signal is fed to the control means as its gain control signal. That is, when an output of a shutter second time monitor means 27 is led to a data storage means 31 at the end or exposure, the output data or a differential amplifier 24 is digitized and held by the data holding means 31, a digital function in response to the holding data is outputted from a digital function generating means 32 and the gain of a GCA circuit 34 is varied in response to the digital function. Thus, the shutter time set by the photographer is kept to obtain a picture of proper luminous quantity.
Patent JP-H06330618-A (JP)
Title: Frame member fitting structure of ceiling inspection opening
Inventor: KAMISAKI HIROSHI
IPC: E04F19/08
Filed: 1993-05-20
Abstract: PURPOSE:To greatly facilitate the fitting of a frame member to the ceiling panel provided to the outside of a ceiling inspection opening, and to achieve cost reduction. CONSTITUTION:The flange part 5 at the lower end outer circumference of a frame member 1 constituting the circumference of a ceiling inspection opening is abutted on the undersurface of a ceiling panel 2 that has been provided on the outside of the ceiling inspection opening and fixed to the building side, and the ceiling panel 2 is pressed by the lower end of the pressing piece 9 of a plate spring 3 whose upper end is engaged with the upper end of the rising wall 6 of the frame member 1 so as to hold the upper end for supporting the frame member 1 with the ceiling panel 2. Thus, the fitting of the frame member 1 to the ceiling panel 2 can be greatly facilitated, and cost reduction can be achieved.
Patent JP-S598869-A (JP)
Inventor: HIRAGAMI KEISHIYOU
IPC: E04F15/16
Filed: 1982-07-06
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-S5820361-A (JP)
Title: Continuous casting method for steel
Inventor: TSUBAKIHARA OSAMU
IPC: B22D11/20
Filed: 1981-07-28
Abstract: PURPOSE:To stabilize a casting speed and to prevent the slip between a continuously cast ingot and rollers in the stage of curved type continuous casting by applying driving force for feeding and braking force to the ingot on the upper stream side and down stream side in a leveling part for the ingot from a vertical to horizontal direction at the ingot. CONSTITUTION:The continuously cast steel ingot from a mold for continuous casting is changed of directions from a vertical to horizontal direction with many ingot guiding rollers in a curved leveling part 1. The guiding roller group is segmented to a driving group on the upper stream side and a braking groupIand a braking group II on the lower stream side with the part 1 of the ingot as a boundary. The motors for the driving rollers of the driving group and the motors for the braking rollers of the braking groupsI, II are controlled of driving force and braking force with a braking controller 2. In the driving torque of the motors for the driving rollers in this case, the braking force of the braking rollers on the down stream of the part 1 is controlled so as to approach to the threshold target value at which no slips are generated between the driving rollers and the ingot from the lower side thereof, whereby the ingot is cast continuously at the stable casting speed while the slip between the ingot and the rollers is prevented.
Patent JP-H02296881-A (JP)
Title: Production of air-permeable adhesive tape
Inventor: TANI NAOYUKI
IPC: C09J7/21
Filed: 1989-05-10
Abstract: PURPOSE:To obtain an air-permeable adhesive tape improved in the adhesive strength to an adhered and adhesive properties to a porous material by coating the porous material with an org. solvent dispersion contg. water, hydrophobic inorg. fine particles, a specific pressure-sensitive adhesive, and a polyisocyanate and thermally drying the coated porous material. CONSTITUTION:An air-permeable adhesive tape wherein an air-permeable adhesive layer is integrated with a porous material is obtained by directly coating or impregnating a porous material with an org. solvent dispersion wherein at least water and hydrophobic inorg. particles are dispersed and a natural or synthetic rubber and/or acrylic pressure-sensitive adhesive and a polyisocyanate are contained, and thermally drying the coated or impregnated porous material; or by coating a release sheet with the dispersion, thermally drying the coated release sheet, and laminating the porous material to the coated surface of the release sheet. A water-absorbent polymer in addition to water may be dispersed in the dispersant. Here the term 'a water-absorbent polymer' means that it swells by absorbing water about four to several hundred times its own wt., and is insol. in water, and the swollen polymer does not release the absorbed water even when pressure is applied to the swollen polymer.
Patent JP-H08313338-A (JP)
Title: Thermal type infrared ray sensor and its manufacture
Inventor: KANEDA OSAMU
IPC: G01J5/12
Filed: 1995-05-17
Abstract: PURPOSE: To form an element shape according to a design drawing after etching by restraining unnecessary etching by preforming an insolubilizing layer and a gold plating layer on a substrate when a hollow structure of a bolometer is formed. CONSTITUTION: After a prescribed detecting circuit is formed on an (n) type silicon substrate 22, a wafer is diced, and is divided into chips, and boron is implanted (35) as an ion from the oblique direction in an insolubilization necessary part of a chip end surface, and an (n) type implantation area 33 insolubilized to an alkaline solution is formed. Therefore, even if a chip cross section is selectively wet-etched, a flaw of a passivation film 27 is not caused so that it does not scatter as refuse when a flaw is cracked, and an element according to a design drawing can be formed with an excellent yield.
Patent JP-H07325420-A (JP)
Title: Electrophotographic photoreceptor for liquid developing process
Inventor: RIN MAMORU
IPC: G03G5/10
Filed: 1994-05-31
Abstract: PURPOSE:To always obtain satisfactory image quality in normal or reversal development by forming an anodically oxidized coating film on the surface of an electrically conductive substrate and further forming a blocking layer of polyamide. CONSTITUTION:An anodically oxidized coating film is formed on the surface of an electrically conductive substrate of Al or Al alloy and a blocking layer of polyamide is formed on the coating film. The coating film is usually formed by anodic oxidation in an acidic bath of chromic acid, sulfuric acid, etc. The average thickness of the coating film is 5-15mum. When the thickness is too small, the effect as a blocking layer is reduced, and especially in the case of a reversal liq. developing process, fog is liable to occur. When the thickness is too large, the cost of formation is increased, the formed coating film is liable to crack and cracks are liable to appear on an image.
Patent JP-S62274910-A (JP)
Title: Electromagnetic delay line
Inventor: KAMETANI KAZUO
IPC: H03H7/32
Filed: 1986-05-23
Abstract: PURPOSE:To make a device thin and improve the delay characteristic by forming an inductance element so that a ratio of intervals W of a conductor between shorter sides of the cross section of a bobbin to intervals T of that between longer sides is specific value. CONSTITUTION:With respect to an electromagnetic delay line, intervals T of the center of a conductor 9 between longer sides of the cross section of a bobbin 7 and intervals W of that between shorter sides are selected to satisfy the condition of W/T>10 and an inductance element 11 is formed. The inductance element 11 having slightly shorter intervals T is shown in the figure for convenience' sake. If the ratio W/T is set to >=10, the delay line has a shorter rise time in case of the same number of sections; and if the ratio W/T is made higher furthermore, the number of storable sections per a unit length of the inductance element 11 is increased because it is necessary to reduce a pitch S, and a high-density constitution where a larger number of sections are stored is obtained.
Patent JP-H10295707-A (JP)
Title: Device for determining aesthetic occlusion plane
Inventor: KOCHI TAKUMI
IPC: A61C19/045
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining the aesthetic occlusion plane to simplify the clinical work and reduce troubles with dental technicians by judging from a model on an occlusion organ with taking the gap into account since the aesthetic occlusion plane can be seen beforehand by carrying out the face bow transfer with taking the countenance factors into account. SOLUTION: In this device for determining the aesthetic occlusion plane, a face bow 1 is removably attached to a maxillary arch for an occlusion organ, and an arch-shaped wire 5 for determining the aesthetic occlusion plane with a position for a backward reference point regulable in the vertical direction is mounted near an ear-piece 2 for the face bow 1.
Patent JP-S5819398-A (JP)
Inventor: MIYAHARA HISAO
IPC: C11C5/00
Filed: 1981-07-28
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-S5821623-A (JP)
Title: Remedy for diseases caused by deposition of antigen- antibody complex
Inventor: SUGIZAKI TETSUZOU
IPC: A61P37/00
Filed: 1981-07-28
Abstract: PURPOSE:A remedy for systemic lupus erythematosus or primary glomerulonephritis that contains a gamma globulin having the Fc part. CONSTITUTION:A gamma globulin havin the Fc part, which is obtained by subjecting gamma globulin to chemical or enzymatic treatment causing no destruction of the Fc part, thus being injected for plasmin treatment, is used as an active ingredient to given a remedy for systemic lupus erythematosus or primary glomerulonephritis. It is given intravenously, the dose is 20-100mg/kg/day as gamma globulin and continued for one to several weeks. It seems that, when the globulin reaches the lesion site, excessive amounts of the Fc part bind with the deposite to cleave the bonds between antigen-antibody, resulting in dissolution of the deposit.
Patent JP-H0415669-A (JP)
Title: Color copying machine
Inventor: KUSUMOTO KEIJI
IPC: G03G15/04
Filed: 1990-05-09
Abstract: PURPOSE:To prevent the consumption of toner by once turning off an exposing lamp when scanning is not started regardless of the output of a rotational position signal after the exposing lamp s turned on. CONSTITUTION:An exposing lamp turning on means (CPU) turns on the exposing lamp 33 incorporated in a scaner 30 before the start of the scanning. When the scanning is not started regardless of the output of the rotational position signal after the exposing lamp 33 is turned on, an exposing lamp turning off means (CPU) turns off the exposing lamp 33. When an image formation control means (CPU) carries out the control of an electrophotographic process so as to continue the formation of a copy image when the rotational position signal is outputted again. Thus, the waste consumption of the toner regarding the fluctuation of the output timing of the rotational position signal as a reference for superimposing a toner image can be prevented, and simultaneously, the rising of the temp. of the surrounding of the exposing lamp by the unnecessary lighting of the exposing lamp 33 can be suppressed.