baber/WOPTO huggingface dataset:
Patent JP-S6019572-A (JP)
Title: Jam-preventing device for printer
Inventor: MATSUDA SUSUMU
IPC: B41J11/48
Filed: 1983-07-13
Abstract: PURPOSE:To prevent jamming from occurring and prevent a paper from being cut by a printing part, by a method wherein a platen is provided with an opening, and a part of a paper is permitted to be released into the opening when the paper is sagged on the front side of the platen due to resistance. CONSTITUTION:By moving a carrier 4, printing is conducted on a journal paper and a receipt paper 8 by a printing head 3, and each time a receipt is issued, a stamp 21 provided at a cutter-fitting base 20 is brought into contact with the paper, and the paper is cut by a cutter 15. The receipt paper 8 is sagged on the front side of the platen 1 when an upper end edge is carelessly clamped, in which case an elastic plate 23 is bent into the opening 22 under the pressure exerted by the paper 8 to permit the paper 8 to escape into the opening 22, thereby preventing jamming from occurring between a guide plate 19 and the platen 1. When the upper end edge of the paper 8 is drawn out, it is easily drawn out because the plate 23 functions as a guide. In addition, since the plate 23 is normally closed, the paper 8 can not uselessly enter into the opening, and the paper 8 can be prevented from being cut by the movement of the printing head 3.
Patent JP-H04329526-A (JP)
Title: Liquid crystal projector
Inventor: SHIINA HIROSHI
IPC: G03B21/132
Filed: 1991-04-30
Abstract: PURPOSE:To suppress the heat generation of polarizing plates due to the irradiation light from a light source by providing a flat plate polarization beam splitter between the light source and polarizing plate. CONSTITUTION:The liquid crystal projector is provided with the light source 1, a condenser lens 3 which converges the irradiation light from the light source 1, a light valve 10 composed of the polarizing plates 4 and 6 and a liquid crystal panel 5, and a projection lens. Then the flat plate polarization beam splitter 9 of TiO2, etc., is provided between the light source 1 and incidence-side polarizing plate 4. This flat plate polarization beam splitter 9 is arranged slantingly to the optical axis while the angle of incidence of the irradiation light is the Brewster angle of the flat plate polarizing splitter 9 so that an S wave which is an unnecessary polarized component is reflected and separated with good efficiency. Further, the heat generation of the polarizing plate 4 is suppressed by matching the plane of polarization of a P wave transmitted through the flat plate polarization beam splitter 9 with the transmission axis of the incidence-side polarizing plate 4. Further, a light absorption member 11 is formed of an aluminum plate painted in black and is provided at the position where the S wave reflected by the flat plate polarization beam splitter 9 is efficiently absorbed.
Patent JP-H0424126-A (JP)
Title: Rear differential gear equipped with electronic control type differential limiting device
Inventor: GOTO MASAKI
IPC: F16H48/26
Filed: 1990-05-18
Abstract: PURPOSE:To change a car behavior so smoothly by making the extent of differential control torque for a rear differential gear larger but the drift-out smaller at time of turning acceleration of a 4WD vehicle. CONSTITUTION:In a rear differential gear 1, a differential gear 6, a differential limiter 7 and a control mechanism 8 controlling a torque characteristic in this differential limiter 7 are all housed in the case 2. An electronic controller 51 inputs each signal out of a brake sensor 52, a car speed sensor 53, a shift speed sensor 54, a wheel speed sensor 55, a steering angle sensor 56 and acceleration sensors 57-59, driving an actuator 50, and controls the control mechanism 8 of the rear differential gear 1. At this juncture, when car speed is more than the specified one, shift speed is low or in a position other than a backward movement, and a speed difference between both symmetrical wheels is less than the specified value and acceleration in the longitudinal direction of a car is larger than the specified value as well as when front horizontal acceleration is larger than the rear horizontal acceleration, it is judged to be in a drift- out state, thus the extent of differential control torque being added to the rear differential 1 is enlarged.
Patent JP-S5651860-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA HIDEKUNI
IPC: H01L21/331
Filed: 1979-10-04
Abstract: PURPOSE:To prevent the emitter push effect, by preparing an N emitter in such a manner as to make an etched hole on an N epitaxial layer leaving the emitter region, cover it with a P type impurity film to provide a P base layer and bore an opening in the emitter region to provide an N type impurity film. CONSTITUTION:By piling an N epitaxial layer 13 on a P layer 11 in which an N<+> layer 12 is embedded, boring an opening on an oxide film 14 and providing resist masks 20 and 20a, an etched groove is prepared. By covering with a boron glass film 15 and conducting heattreatment, a P layer 16 is prepared and an indentation 16b is formed on the bottom. By boring an opening in an emitter region on the surface of the P layer 16, covering it with a phosphorus glass film 17 and conducting heattreatment, an N emitter 18 is prepared. And then, the films 17, 15 and 14 are provided with respective openings, and electrodes 19a through 19c are attached to the openings. As the emitter region is allowed to stick out to the base section in advance, a sufficient interval can be obtained between the base and the N<+> embedded layer by the emitter push effect, occurrence of deterioration of element such as a breakdown of dielectric resistance, etc. can be prevented, and the reliability can be improved.
Patent JP-H05321333-A (JP)
Title: Joint structure for coupled-columns
Inventor: KATO YOSHINORI
IPC: E04B1/24
Filed: 1992-05-21
Abstract: PURPOSE:To simplify joint work by fixing a plate to members which form coupled columns and connecting each of the coupled columns. CONSTITUTION:Plates 1a to 4a are preliminarily welded to joint end faces of upper-side coupled columns 1 and lower-side coupled columns 3 and 4. A plate which stretch over the upper-side coupled columns 12 and the lower-side coupled columns 3 and 4, is laid out between the above coupled columns and fixed with bolts 6. Therefore, this construction makes it possible to enhance a shearing force of the coupled columns and simplify execution of joint work.
Patent JP-H0425632-A (JP)
Title: Mount for suspension device
Inventor: TAKEMOTO KEIICHI
IPC: B60G13/06
Filed: 1990-05-18
Abstract: PURPOSE:To make an elastic member, in this pinched space, be hard to be deformed against the lateral external force, thereby enlarging its rigidity in the lateral direction by holding the elastic member crosswise between both outer and inner side contact parts installed in an outer bracket. CONSTITUTION:In an outer bracket 24, there is provided with an inner circumferential side contact part 30 after being opposed to an outer circumferential side contact 28 and contacted with an inner circumferential part 29 of an elastic member 26, by means of being bent toward a shock absorber 20. With the outer circumferential contact part 28 and the inner circumferential side contact part 30 made into contact with the elastic member 26, an outer part 31 of this elastic member 26 comes into a state of being held between both these contact parts 30 and 28 whereby it is made hard to be deformed against lateral external force, thus lateral rigidity in the elastic member 26 becomes increased as a whole. In addition, rigidity in the vertical direction is left in a state of smallness intact without entailing any restriction. Thus, good riding quality and steering stability either can be achieved with a single elastic member and, what is more, reduction in cost and improvement in productivity are well promoted.
Patent JP-S6020337-A (JP)
Title: Manufacture of information recording carrier
Inventor: MATSUBARA KUNIHIRO
IPC: G11B7/26
Filed: 1983-07-14
Abstract: PURPOSE:To suppress curvature and deformation even in atmosphere of high temperature and high humidity by adhering two disk substrates at least one of which has a groove for light guidance and an information recording surface together from both surfaces with an adhesive under pressure through a thickness specifying member over vacuum suction. CONSTITUTION:A disk substrate obtained by forming a photo-setting resin layer 9 wherein the light guidance groove is formed on a substrate 8 made of a hygroscopic high polymer, specially, such as polymethacrylate and vapor-depositing and optical recording layer 10 on the layer 9 and a resin base material 11 of the same quality and the same size with the base material 9 are applied with, for example, a photo-setting adhesive 16 and joined together one over another. In this case, pressure plates 12 and 13 are arranged and grooves 14 and 15 for vacuum suction are formed in the pressure plates 12 and 13; and the base materials while sucked to each other are irradiated with ultraviolet rays (shown by broken lines) from the side of the pressure plate 13 in the pressure state with thickness controlling members 17 and 18 between to set the adhesive 16. At this time, the plate 13 prevents the unevenness of setting due to the generation of interference fringes between the base material 11 and a glass plate 13 by using light-transmitted frosted glass. Further, surface undulations after the joining due to the difference of thermal expansion between the base materials 8 and 11 is prevented under the pressure until the completion of the setting.
Patent JP-H05324629-A (JP)
Title: Document processor
Inventor: HIROHATA SATOSHI
IPC: G06F17/21
Filed: 1992-05-21
Abstract: PURPOSE:To rearrange the interval of a ruled lines so as to be equal by a simple operation. CONSTITUTION:Longitudinal ruled lines 20-25 and lateral ruled lines 30-35 are drawn by using a mouse or the like. An area designation 42 is operated by moving an icon 41, and operating a specific key. Then, the number of the longitudinal ruled lines 21-24 and lateral ruled lines 31-35 passing through the area designation 42 is checked based on the start coordinate and end coordinate of the area designation 42. The longitudinal width and lateral width of one cell 41 in the range of the area indicated by oblique lines is searched by a calculation based on the coordinates of the area designation 42 and the number of the ruled lines in the area designation 42. The interval of ruled lines are rearranged with longitudinal and lateral widths searched by the calculation as the interval of the lateral ruled lines 31-35 and the longitudinal ruled lines 21-24.
Patent JP-H10124278-A (JP)
Title: Information processor, information managing method, and recording medium
Inventor: OKADA MAKOTO
IPC: G06F3/0481
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To manage information, which is decentralized and managed by managing methods characteristic of various system participating in a group work, at one place with a user's viewpoint by analyzing and executing a script of commands and displaying an icon of a folder, etc., at a user-specified position. SOLUTION: An object resolver 6 analyzes the script of commands and internally processes a protocol for taking a file out of a server to take the file out of the server. A script engine 7 executes the script, displays an icon of a folder, etc., with specified size at a position where display system objects that the user specifies can be classified and displayed, and pastes a picture to the icon, thereby making various displays of a superfolder 9. Consequently, information which is decentralized and managed can be managed at one place with the user's viewpoint and individual's information environment in group work can be established.
Patent JP-H11330507-A (JP)
Title: Solar cell
Inventor: KAMIYA TAKESHI
IPC: H01L31/04
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell having a I-III-VI2 -based compound semiconduc tor at low costs which can prevent occurrence of a short-circuit even if an area increases. SOLUTION: In a solar cell 10 sequently having a I-III-VI2 -based compound semiconductor film 3, a II-VI-based compound semiconductor film 4, and transparent conductive films 5, 6, a film thickness of the II-VI-based compound semiconductor film is set to 2500 to 10000 Å (In the formula, I, II, III and VI are the I group elements, the II group elements, the III group elements and the VI group elements of the periodic law, respectively.). The I-III-VI2 -based compound semiconductor film is constituted by a compound composed of, for example, CuInSe2 , CiInS2 , Cu(In, Ga)Se2 , CuIn(S, Se)2 , Cu(In, Ga)(Se, S)2 or Cu(In,Ga)S2 , and also the II-VI-based compound semiconductor film is constituted by a compound composed of, for example, CdS, ZnS, ZnSe, CdSe, ZnTe or ZnO.
Patent JP-S63291803-A (JP)
Title: Ozone generator
Inventor: NODA TAKAAKI
IPC: C01B13/11
Filed: 1987-05-26
Abstract: PURPOSE:To improve the performance of an ozonizer, by applying a number of minute protrusions to a surface of a dielectric layer or a metal electrode at the side of discharging gap, thereby lowering the discharge voltage and increasing areal density of the number of discharge columns. CONSTITUTION:Dielectric layers 2 are closely contacted with a pair of metal electrodes 1 and the electrodes are placed in a manner to face the dielectric layers with each other interposing a discharging gap 4 therebetween. A number of small protrusions 5 having a radius of curvature of <=1/3 of the discharging gap length are applied to the surface of the dielectric material 2 contacting with the gap 4 at a number density of >=20/cm<2>. A high AC voltage (50Hz-10 kHz) higher than the discharge initiation voltage is applied to both electrodes 1 with a high-voltage power source 3 to generate discharge in the gap 4 and ozonize an oxygen-containing gas passing through the gap 4.
Patent JP-H0422696-A (JP)
Title: Magnetic recording medium
Inventor: HORIE KIYOSHI
IPC: B42D15/10
Filed: 1990-05-18
Abstract: PURPOSE:To inexpensively and certainly prevent forgery or alteration by providing a heat treatment part to which DC magnetization or signal magnetization is applied to at least a part of a magnetic layer and providing heat treatment marks changed in magnetic characteristics by heating to the heat treatment part at a predetermined interval. CONSTITUTION:A plurality of heat treatment marks 6 made different in magnetic characteristics from the circumferential magnetic layer by heating are provided to a heat treatment part 5. By this method, the heat treatment part 5 is uniformly magnetized and the magnetism thereof becomes discontinuous. The arranging pattern of the heat treatment marks 6 can be determined at every kind of a magnetic card l. Since the parts free from the heat treatment marks 6 are uniformly magnetized, no output is confirmed and, since magnetism is discontinuous at the positions of the heat treatment marks 6, output pulses are generated. By detecting the output pulses, the positions of the heat treatment marks 6 are investigated to read the arranging patterns of the marks 6 and the kind or quality of the magnetic card l can be discriminated.
Patent JP-H11323407-A (JP)
Title: Hot extrusion powder molding method
Inventor: MARUYAMA KIMITAKA
IPC: B22F3/20
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a hot extrusion powder molding method capable of simplifying the process and reducing the production cost by unnecessitating a stage of removing a vessel after canning and hot extrusion molding. SOLUTION: Raw material powder composed of the powder of an alloy as the object to be molded (or raw material powder composed of a mixture of metal powder having a compsn. equivalent to that of the alloy) is prepd. This raw material powder is molded into a prescribed semi-finished product shape by CIP(cold isotatic pressing) and this is temporarily sintered. Next, it is molded into an objective cross-sectional shape by hot extrusion molding simultaneously with the sintering. Moreover, the raw material particle size is preferably regulated to <=150 μm for making the metallic structure of the molding fine and dense.
Patent JP-S5462679-A (JP)
Title: Sealing method
Inventor: GOTOU EIZOU
IPC: H01K3/12
Filed: 1977-10-27
Abstract: PURPOSE: To obtain an accurate sealing in a short space of time by removing bubble through an even spreading of an adhesive with a relative motion of intended matters made so as to allow the adhesive to wert the surface to be sealed and then halted for hardening thereof.  
     CONSTITUTION: A relative motion of intended matters 1 and 4 is made so as to allow an adhesive 14 to set the surface to be sealed and then, halted for hardening thereof. For example, a glass bulb is retained with a rotating member 3 with a vacuum chuck 2 while an exhaust tube 7 for a glass stem fitted with a leading-in wire 5 and a filament 6 is retained with a retaining member free to be rotated and braked. The open rim 13 of a bulb 1 and a skirt section 12 of the stem 4 are brought close to each other and the bulb alone is allowed to turn. In this manner, an unhardened paste-like epoxy resin adhesive is fed through a nozzle 15 to be applied evenly between the surfaces 12 and 13 to be sealed. Thereafter, with a synchronous rotation of the bulb 1 and stem 4, the portion to be sealed is heated with a burner 16 or the like and then, the adhesive is hardened to complete the sealing up. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11320463-A (JP)
Title: Artificial foot part
Inventor: HAYAKAWA TAKESHI
IPC: B25J5/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To project a tumbling prevention member sideways, to broaden the grounding area of the foot part, and to hold a standing state by providing the tumbling prevention member projecting sideways in moving the upper half body. SOLUTION: An artificial foot part 1 is provided with a foot part main body 3 connected to the bottom end part of a tibia member 2, a tumbling prevention member 4 rotationally attached to its front end part, and a drive part 5, when a wire 9 is tensed by a motor 8, the tumbling prevention member 4 is rotationally moved to be in a projected state, or when the wire 9 is loosened, it is in a folded state. In a state where the tumbling prevention member 4 is projected to the foot part main body 3, the grounding area of the artificial foot part 1, especially the frontward area, is increased thereby so that when the upper half body is bent and the gravity center moves forward, it is prevented from tumbling.  Therefore, when a human body or a walking robot bents the upper half body and moves the gravity center, the tumbling prevention member is projected sideways to broaden the grounding area of the foot part and prevent the tumbling.
Patent JP-S5359748-A (JP)
Title: Halogen-containing resin composition having improved stability
Inventor: YAMAMOTO AKIRA
IPC: C08L1/00
Filed: 1976-10-27
Abstract: PURPOSE: A specific compound and an organic or inorganic metal salt are compounded with a halogen-containing resin to provide said halogen-containing resin composition having good heat stability, slip characteristics and weathering resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07335628-A (JP)
Title: Dry etching device
Inventor: OKAZAKI NAOTO
IPC: C23F4/00
Filed: 1994-06-10
Abstract: PURPOSE:To provide a dry etching device enhanced in yield, wherein the impact of ion on the surface of a clamp ring member is large enough to restrain particles from adhering to the surface of the clamp ring member when a power is applied to an electrode to produce plasma. CONSTITUTION:A dry etching device is equipped with a clamp ring member 8 whose surface exposed to plasma is formed of conductive material and which serves to press a work S1 against a holder 2 which functions also as an electric power applying electrode, a clamp ring member drive means 9 which moves the clamp ring member 8 to a work fixing position or a spot where the loading or unloading of the work S1 is not impeded by it, and a means 4 which brings the surface of the clamp ring member 8 exposed to plasma into electric contact with the holder 2.
Patent JP-S5920050-A (JP)
Title: Register automatic assigning system
Inventor: AKAMATSU KENICHI
IPC: G06F9/45
Filed: 1982-07-24
Abstract: PURPOSE:To improve the design efficiency and to process debug simply in a short time, by assigning the same conventional register to a register on a program where the range of operating address of a virtual register is not duplicated in time. CONSTITUTION:An address of a virtual register is stored to a reference register RG-A, register information and the operating address from an original program are stored in a register RG-B, and the register information is compared CMP1. When the result is coincident or finished, each address is stored on an address operating range storage list TBL. An operating end address Rj and an operating start address Ri of the next register are compared CMP2 as to a virtual register, and when Ri>Rj, the conventional register of the same number is designated and written to both the virtual registers with a write processing section WRP. When Ri<=Rj, they are compared CMP3 further. When the assignment on the list TSL to real registers is finished, a program SM is outputted.
Patent JP-S6014736-A (JP)
Inventor: FURANSHISUKUSU ANTOONIUSU SUTO
IPC: H01J1/16
Filed: 1984-06-25
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-S5831287-A (JP)
Title: Heat exchanger for combustion
Inventor: INDOU MASAHIRO
IPC: C02F1/66
Filed: 1981-08-19
Abstract: PURPOSE:To enable to enhance safety, by a method wherein a latent heat exchanging part is subjected to a surface treatment for neutralizing acidity, and condensate water is neutralized while falling and is discharged. CONSTITUTION:The H2O content in combustion gases cooled by giving heat to a heat-exchanging pipe 13 and peripheral fins provided thereon is brought into contact with fins and a pipe 14 at a low temperature to form water drops 18. The water drops 18 are strongly acidic due to the presence of C-containing substances and N-containing substances in a fuel and air. The fins 12 at the second- stage finned pipe part are subjected to a neutralizing surface treatment 19, for  example, by applying an Mg-containing alloy or an alkali metal silicate base  heat-resistant coating material thereto, whereby the water drops 18 are neutralized while falling down along the fins 12, then fall into an exhaust cylinder 15  and are discharged through a drain port 16. Accordingly, safety is enhanced.
Patent JP-H06318113-A (JP)
Title: Method and device for grouping objects of diagnosis for fault diagnosis
Inventor: TABATA HISAHIRO
IPC: G01R31/00
Filed: 1993-05-07
Abstract: PURPOSE:To automatically group output signals which can be diagnosed independently of one another as to a fault from the view point of the ladder program of a programmable logic controller(PLC). CONSTITUTION:An output coil to be monitored is selected (step 101). A list of input/output contacts (including internal auxiliary contacts) that respective output coils refers to in the ladder program is generated (step 104). The degree of connection between two optional output coils is calculated on the basis of whether or not there are input/output contacts to be referred to in common or their number and output coils in subordinate relation are extracted (step 106). Those connection extent calculation and subordinate relation extraction processing are carried out for all selected output coils. The output signals are grouped so that mutually relative output coils are in the same group by referring to the degree of connection and the subordinate relation.