baber/WOPTO huggingface dataset:
Patent JP-S62170378-A (JP)
Title: Ink ribbon feeding mechanism
Inventor: OKAMOTO FUMIAKI
IPC: B41J35/06
Filed: 1986-01-24
Abstract: PURPOSE:To prevent a ribbon from being jammed, by providing a magnetic material at one longitudinal edge part of an ink ribbon, and providing a magnet at one end part in the axial direction of a guide roller. CONSTITUTION:An ink ribbon 2 is provided with magnetic material 4a, 4b at both longitudinal edge parts, and a guide roller 1 is provided with magnets 3a, 3b at both end parts in the axial direction thereof. When the ink ribbon 2 is fed in the direction of an arrow A on the surface of the guide roller 1, the attracting force between the magnetic materials 4a, 4b and the magnets 3a, 3b increases the degree of close contact of the guide roller 1 with the ink ribbon 2, so that the positional relationship in the vertical direction of the roller 1 and the ribbon 2 is stabilized. Accordingly, the ink ribbon 2 is prevented from slipping off the guide roller 1, and the feeding of the ribbon 2 is stabilized.
Patent JP-H07221353-A (JP)
Title: Thermoelectric element
Inventor: KATO MASAYUKI
IPC: G01K7/02
Filed: 1994-02-08
Abstract: PURPOSE:To provide a thermoelectric element which can generate large electric power with high power generating efficiency and in which a heat source and power generating source are united into one body. CONSTITUTION:A thermoelectric element is constituted in such a way that porous bodies 1 and 2 respectively composed of different kinds of materials which provide different charge carriers are arranged and a burning fluid is made to flow through the bodies 1 and 2 in the direction intersecting the arranging direction of the bodies 1 and 2. In addition, a burning fluid source 10 is provided so that the fluid can be burnt at the downstream-side end and a net- like electrode 4 which makes a continuity with the bodies 1 and 2 is provided at the downstream-side end so that a thermoelectromotive force can be outputted from the upstream side.
Patent JP-S5297187-A (JP)
Title: Cable connection
Inventor: NUMAKURA KENSHI
IPC: H02G15/08
Filed: 1976-02-12
Abstract: PURPOSE: To enable a practical application of a cable connection method in which an auxiliary lead tube is securely bonded to a sheath by heating a hot melt tape wound around the insertion portion for the tube and one end of the auxiliary lead tube and a main lead tube are connected through plumbering by use of a tape composed of a polymer or a polymer blend introduced with polar groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59139975-A (JP)
Inventor: TERAOKA KAZUHARU
IPC: B07C5/18
Filed: 1983-01-31
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-S63182904-A (JP)
Title: Energy confinement type piezoelectric vibrator component
Inventor: YOSHINAGA TAKASHI
IPC: H03H9/17
Filed: 1987-01-23
Abstract: PURPOSE:To put a defective component having a burr into manufacture while the component is improved into a nondefective component by forming a chamferred part to a corner ridge of an electrode film and a piezoelectric vibrator substrate at at least opposed part in the energy confinement piezoelectric vibrator component constituted so that the ridge in the opposed part of the piezoelectric vibrator substrate is included in the vibrating part. CONSTITUTION:The 1st and 2nd electrode films are formed respectively by applying screen print of a conductor material such as Ag to the front and rear sides of a strip shaped ceramics-made substrate in the piezoelectric vibrator element 1. The component is cut in the broadwise direction at each prescribed interval by, e.g., a high speed diamond cutting wheel. Then, barrel polishing is applied to lots of piezoelectric vibrator elements 1 cut off and separated. Square ridges 3c, 4c of lots of the piezoelectric vibrator elements 1 are polished by the barrel polishing in a short time to form chamferred part 5, resulting burr or chipping is removed. Thus, the yield is improved for the number of components processed conventionally to be defective components and the productivity is improved.
Patent JP-H07226180-A (JP)
Title: Electron beam device
Inventor: MIYOKAWA TOSHIAKI
IPC: H01J37/141
Filed: 1994-02-08
Abstract: PURPOSE:To provide an electron beam device by which detecting efficiency of a secondary electron is heightened and a secondary electron image of high image quality can be obtained. CONSTITUTION:An electric field based on voltage impressed on a front surface of a detector 22 is formed in the vicinity of an opening 21 of an inside magnetic pole 18. A secondary electron which is generated from a sample 14 by this electric field and proceeds upward while spirally moving in an objective lens 13, is bent in the detector 22 direction, and is made incident on a secondary electron detector 22, and is detected. The detecting signal is supplied to a cathode-ray tube 24 in synchronism with a scanning signal to a deflection coil 15 through an amplifier 23, and a secondary electron image in an optional area of the sample is displayed on the cathode-ray tube 24.
Patent JP-S62172870-A (JP)
Title: Audio and video recorder
Inventor: SAITO MAKOTO
IPC: G11B5/012
Filed: 1986-01-25
Abstract: PURPOSE:To record a video signal and an audio signal with a simple operation by leaving a video track indicated by an audio track as a reserved track of no signal, and performing a video recording and an audio recording separately. CONSTITUTION:The output of a microphone 4 is given to and compressed at a time compression memory 24. A compressed audio signal is recorded on a magnetic sheet disk 18 with a head 17b. Next, when a track reserve switch SW-A is depressed with a prescribed timing, the video track, the address of which is designated, is formed as a vacant track of no signal. When a still video signal is inserted and picture-recorded on the reserved track, first of all, the audio signal recorded previously is reproduced while it is extended. At such a time, when a switch SW-C is depressed, the heads 17a and 17b are situated in a waiting state at a reserved track position. When a switch SW1 is depressed in such a state, a bit of video information from a TV camera 1 is recorded on the reserved track.
Patent JP-S62196121-A (JP)
Title: Oriented polyester film
Inventor: NISHINO YASUHIRO
IPC: B29C55/02
Filed: 1986-01-24
Abstract: PURPOSE:To extremely decrease the scratches, amount of generation of whitening powder and formation of large projections on the surface of a film by a method wherein the three-dimensional surface roughness index of rough surface is restricted within a specified range. CONSTITUTION:Crystalline polyester, 80mol% or more of repeating unit of which is ethylene terephthalate, such as polyethylene terephthalate, polyalkylene naphthalate, or the like is used. As a film, both or uniaxially oriented film and a biaxially oriented film will do and the latter is especially preferable. In this case, the three-dimensional mean inclination gradient (SDELTAa) or one of a three-dimensional surface roughness index of the film is made to lie within the range of 0.014-0.025 and especially preferable within the range of 0.016-0.025. Further, the spatial mean wave length (Slambdaa) or the other index of the film is made to lie within the range of 5.2-13.0 and especially preferably within the range of 5.2-9.0.
Patent JP-H07216868-A (JP)
Title: Nozzle for land filling device
Inventor: AKAGAWA MICHIO
IPC: E02D3/12
Filed: 1994-02-08
Abstract: PURPOSE:To smoothly discharge pressurized air even though an air nozzle and a grout nozzle are used being inclined, by providing the air nozzle and the grout nozzle which are inclined toward their ends in a plane orthogonal to the rotary axis of the nozzles. CONSTITUTION:An air nozzle 12 and a grout nozzle 13 are provided being inclined at the same angle alpha toward the front end of the nozzle 10 in a plane orthogonal to the rotary axis L of a nozzle body 11. Then the nozzle 10 is inclined at the same angle alpha, and is inserted into a foundation E. Then it is rotated around its axis L, and jetting is carried out while is retracted in a pull-out direction. Simultaneously, grout is jetted together with high pressure water from the grout nozzle 13 so as to improve the foundation E. Even though the nozzle 10 is inserted, air jetted into the foundation is surely led to the nozzle 14 through the upper end edge of an area B, and is then discharged from the ground surface. With this arrangement, it is possible to prevent air from flowing into the mixed fluids, thereby making it possible to charge uniform grout.
Patent JP-H10198265-A (JP)
Title: Drawing device for visually handicapped person
Inventor: OKADA YOSHIHIKO
IPC: G09B21/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To use a physical, tactile drawing part, to form a touch figure and keep it as electronic information for a visually handicapped person by inputting drawing sheet information being arrangement information of the tactually recognizable drawing part and generating the figure logic data referring to figure logic data generative information. SOLUTION: The visually handicapped person forms the touch figure on a drawing sheet 102 by using the drawing part 101, and a drawing sheet information input part 103 reads it, and extracts the shape, color and code information and its coordinates information of the arranged drawing part 101 to form the drawing sheet information. A figure logic data generation part 105 generates the figure logic data from the formed drawing sheet information and figure logic data generative information consisting of a definition of a meaning according to the kind of the drawing part 101 and knowledge, etc., for relating the drawing parts each other to store them in a figure logic data generative storage part 196. The figure logic data contain the information providing the logical relation of the figure of the drawing part 101 on the drawing sheet in addition to the drawing sheet information.
Patent JP-S60160167-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTOU HIDETO
IPC: H01L21/302
Filed: 1984-01-30
Abstract: PURPOSE:To obtain a gate electrode having good characteristics by a method wherein a gate insulating film is coated on the surface of an Si base plate, and a gate electrode is provided here, and after a source area and a drain area are formed by injecting ions making said gate electrode as a mask, a spacer area widened toward the end is provided at the both side surfaces of the electrode, and a connecting area which is connected to the source and the drain area is provided making these areas as masks. CONSTITUTION:A thin gate insulating film 12 is coated on the surface of an Si base plate 11, and the gate electrode 13 made of polycrystalline Si is provided at the center part of the surface of said insulating film 12, and ions are injected making said electrode 13 as a mask, and the source area 14a and the drain area 14b are formed at the both side of the electrode 13. Subsequently, all the faces are covered with laminated bodies made from thin polycrystalline Si layers 15 and a thick polycrystalline Si layer 16, and the anisotropic etching is applied by reactive ions, and the spacer area 17a and 17b widened toward the end composed of the layers 16 are left only to the side surface of the electrode 13. After this, ions are injected making the space areas mask, and the connecting areas 18a and 18b which are connected to the areas 14a and 14b are obtained.
Patent JP-S60160141-A (JP)
Title: Semiconductor device
Inventor: FUSE MAMORU
IPC: H01L21/3205
Filed: 1984-01-30
Abstract: PURPOSE:To meet the requirement for strict impedance matching in such a circuit as a differential circuit by a method wherein dummy throughholes are opened in at least one of multiple wiring channel nets by multilared wiring to set up an optional impedance ratio between other wiring channel nets connected by the troughholes. CONSTITUTION:An emitter of a transistor Q1 comprising a differential amplifier is connected to a rated current supply 3 passing throughholes 1, 2 while another emitter of another transistor Q2 is also connected to the rated current supply 3 passing the other throughholes 10, 11. At this time, the throughholes 10, 11 are utilized as dummy troughholes to provide a wiring structure of Al assuming an optional impedance ratio between the wiring channel nets of the transistor Q1. Through these procedures, the wiring channel nets may be provided with an optimum impedance ratio to eliminate any unmatching in wiring impedance.
Patent JP-S61172647-A (JP)
Title: Forging formation of nozzle part
Inventor: HAGIWARA HITOSHI
IPC: B21K21/08
Filed: 1985-01-29
Abstract: PURPOSE:To form economically the necessary nozzle part by forming the main body member which a projecting part is formed in advance at a place corresponding to a nozzle part and by forming in a body the nozzle part with a punch and die by making a prepared hole on this projecting part thereafter. CONSTITUTION:A main body member 3 is formed with cutting a projecting part 4 with machining from the base plate of main body member 3. The main body member 3 is heated after forming a prepared hole 5 at the center part approx. of the projecting part 4 in this member 3. On the other hand a nozzle part 4a is formed by incorporating a punch 1 and die 2 into the press, by setting the main body member 3 which is heated and held as per the die 2 and by performing a rolling reduction with descending the punch 1.
Patent JP-H05209234-A (JP)
Title: In-furnace temperature control device of heating furnace
Inventor: YANAI HISASHI
IPC: C21D11/00
Filed: 1992-01-30
Abstract: PURPOSE:To improve the temperature control precision of an object to be heated by executing estimation operation of the specified fuel flow rate at the respective timepoints in future which is required to heat the object to be heated in the specified temperature rise pattern on the basis of a formula of the heat balance model, thereby setting this fuel flow rate for the heating furnace. CONSTITUTION:An in-furnace temperature control device is provided with a detecting means to detect the values of the heating value-influencing parameters (Fj, Arj, Twj, etc.), of the respective operating formulas I-V to operate the combustion heating value (Qhj), the preheated air heating value (Qaj), the furnace heat radiation value (Qwj), and the combustion gas carrying-out heating value (Qgj) of the formula of the heat balance model Q1=Qgj-1+Qhj+Qaj-Qsj-Qwj-Qgj=0 at the respective timepoints (i=1-n). The detected values at the respective timepoints (i=1-2) are introduced in the respective formulas I-V by this means, the coefficients of the respective formulas IV are calculated, and the formula of the heat balance model is updated to that employing the calculated coefficient values. This method allows the temperature estimation precision of the in-furnace material to be improved and the temperature control precision to be also improved.
Patent JP-H10203250-A (JP)
Title: Small article storing structure for vehicle
Inventor: KUROKI KENJI
IPC: B65D43/16
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To make wirings and an air condictioner, etc., in the inside invisible when a lid is opened and make a storing structure look more attractive by fixing a lid inner which is integrally provided with a partition plate in the inside of the lid. SOLUTION: In a glove box 2 provided on an installment panel 1, a lid 4 constituted of a lid outer 5 and a lid inner 6 is provided. The lid inner 6 is fixed to the inside of the lid outer 5 and is integrally provided with a foldable partition plate 9 at one end. A hinge 11 fastens one end 11a to the lid outer 5 together with the lid inner 6 and fixes the other end 11a to a box main body 7. When the lid 4 is opened, the lid is opened by the hinge 11 if a knob 8 is pressed and the fitting is removed. At this time, the hinge 11, wirings such as a wire harness and an air conditioner, etc., are unseen even if a person peeps because the folded partition plate 9 spreads.
Patent JP-S62177209-A (JP)
Title: Fungicidal regenerated cellulosic fiber
Inventor: NAKAGAWA MASANORI
IPC: D01F1/10
Filed: 1986-01-28
Abstract: PURPOSE:To provide the titled cellulosic fiber containing copper hydroxide, copper oxide or copper sulfide in the cross-section of the fiber, containing more than specific amount of copper, having stable and excellent fungicidal activity and hygroscopicity and capable of keeping the fungicidal activity over a long period. CONSTITUTION:The objective cellulosic fiber contains at least one kind of compound selected from copper hydroxide, copper oxide and copper sulfide in the cross-section of the fiber and having a copper-content of >=200mg, preferably 200-350mg per 1g of fiber in terms of copper oxide. The content of the copper compound can be controlled by acid-washing condition in the acid regeneration of the surface of a blue fiber with an acid. For example, an aqueous solution having a sulfuric acid concentration of 0.1-3wt% is used as an acid bath and the fiber is passed through the bath in 1/1,000-1sec.
Patent JP-S53100808-A (JP)
Title: Detection for focal point and system therefor
Inventor: NAGAI SHIYOUHEI
IPC: G03H1/00
Filed: 1977-02-16
Abstract: PURPOSE:To make it possible to detect the focal point in a highly precise manner by reproducing the hologram of a video disc with the use of a lens, the focal point of which is to be detected, to detect the variation in the intensity in the vicinity of the reproduced image so that the lens is moved in a manner to maintain the reproduced image point in a preset position.
Patent JP-S55108777-A (JP)
Title: Light receiving element
Inventor: ORII MASAYOSHI
IPC: H01L31/02
Filed: 1979-02-14
Abstract: PURPOSE: To obtain a long size light receiving element that can be used as a one- dimensional sensor by a method wherein two pieces of light receiving elements are jointed together by the use of a fiber substrate different from a conventional one.  
     CONSTITUTION: A fiber line 10 as a light guide is placed at an angle of α to the surface of a substrate 9, and an optical fiber is placed at an angle of β to the side of the substrate 9. Its left end is cut at an angle of γ. Two pieces of light receiving elements which form a photodiode on the fiber substrate are glued together at end faces A. Even in this case, a space causes between the last photodiode of the light receiving element I and the first photodiode of the light receiving element II, but since the fiber line is placed at an angle β to the end face A, they are continously connected with each other against a manuscript. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09213965-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBUYA TSUKASA
IPC: H01L29/786
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To carry out the control of threshold voltage, which has been difficult, by implanting impurities into a channel region in a TFT, activating the impurities and controlling the threshold of the TFT by the activation rate of the impurities. SOLUTION: The surface of an insulating substrate 1 is cleaned, silicon dioxide is deposited in approximately 300nm thickness by using a chemical vapor growth method and a sputtering method as a base coating film 2, and an amorphous silicon film 3 is deposited in approximately 50nm thickness. When the whole surface of the substrate is irradiated with laser beams while being scanned by a laser annealing method, the melting crystallization of the amorphous silicon film 3 is generated, and a polycrystalline silicon film 4 is formed by crystal growth, and worked in a desired shape by photolithography and etching.  Accordingly, when boron ions of approximately 1×10<13> /cm<2> are implanted to the section of the silicon film 4 at acceleration voltage of 10kV and the energy density of laser beams is adjusted so that only 10-30% of ions are activated, the threshold voltage of a TFT can be controlled at a desired value of 2.8V or less.
Patent JP-2000214985-A (JP)
Title: Keyboard input device
Inventor: NARUSAWA TSUYOSHI
IPC: G06F3/0338
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To detect the deflection of a beam part with high precision by a detecting element by forming a hole in one of a fitting member and a base material and a protrusion on the other, crimping the protrusion in the hole and fitting a pointing device to the base material, and arranging the operation part of the pointing device between operation keys. SOLUTION: A sheet type membrane switch is mounted on the base material 1. Three protrusions 1a formed on the base material 1 are positioned in a window of the membrane switch. The pointing device P is mounted on the base material by inserting three protrusions 1a of the base material 1 into holes 13c of the fitting member 13 for the pointing device P and then the fitting member 13 is positioned at the window of the membrane switch. Then the tips of the protrusions 1a protruding from the top surface of the fitting member 13 are crimped by a crimping tool to fit the pointing device P to the base material 1. Further, the pointing device P is arranged among the key tops of three operation keys.
Patent JP-H10213631-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOKUE TATSUYA
IPC: G05F3/24
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To remove a malfunctioned product in the test of a semiconductor integrated circuit without increasing the number of its terminals by a method wherein a transfer-gate switch means connects a voltage generation means to an external input terminal so as to be set to continuity in the test. SOLUTION: A transfer-gate switch AW1 is turned on so as to be changed over to a route used in a test. When a node N1 at a voltage generation means 1 is disconnected from the noninverting terminal (+) of a differential circuit Z1 at an internal circuit 2, the gate-electrode formation part of a transistor is set forcibly to an H-level. Since the differential circuit Z1 always continues to output the H-level, a H-type transistor at an inverter 11 is always turned off, and it cannot drive the input of a latch circuit 22 to the H-level. An oscillation output signal SO is not changed to the H-level. The oscillation output signal SO remains at an L-level so as not to be changed, and an oscillation is stopped.  Consequently, when the stop of the oscillation of the internal circuit 2 is confirmed in the test of an IC, it is possible to detect the disconnection between the voltage generation means 1 and the internal circuit 2.
Patent JP-H04254324-A (JP)
Title: Sputter etching equipment
Inventor: OTSUKA TATSUYA
IPC: H01L21/3065
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a sputter etching equipment having a gas introducing nozzle which jets reaction gas in a shower state, with a large solid angle especially in a treating vessel of the sputter etching equipment. CONSTITUTION:A sputter etching equipment is constituted of a treating vessel 21 and a power supply 25. The pressure inside the vessel 21, in which a third discharge electrode 32 and a second discharge electrode 24 are arranged, is reduced. The electrode 32 is equipped with a gas introducing nozzle 31 which jets reaction gas 12. The power supply 25 applies a voltage across the electrodes 32 and 24, thereby generating plasma which contains free radicals 12a of the reaction gas 12 for etching an object 11 to be treated in the vessel 21. Filament grooves 31a of a spiral type are formed on the inner wall of the gas introducing nozzle 31 in the sputter etching equipment.