baber/WOPTO huggingface dataset:
Patent JP-S6138410-A (JP)
Title: Three-dimentional coordinate detector
Inventor: SUGINO TAKASHI
IPC: G01B21/04
Filed: 1984-07-30
Abstract: PURPOSE:To make it possible to input position information into an electronic computer at a low cost, by performing operation based on the output from a means, which detects the length of expandable wire that is attached to a moving body, and the output from a means, which detectes the two-dimensional coordinates of the moving body that is moved by a moving means. CONSTITUTION:The image of a moving body 1 at an arbitrary space position obtained by a light source 11 is formed on sensors 14 and 15 through slits 3B and 3C and lenses 12 and 13. The positions of the light receiving elements, which have detected the image, are detected by image sensor controllers 16 and 17, and the results are outputted to a CPU10 through an interface 9. A length (l) from a supporting hole 3A of an electric wire 8 to the moving body 1 is detected by a rotary encoder 7 and outputted to the CPU10. The CPU10 operates the expression shows the relation with respect to the vertical distance L from the two- dimensional coordinates (a) and (b) in the direction of (x) and (y) of the sensors 14 and 15 to assumed planes including the holes 3A and the slits 3B and 3C. Then the coordinates (x), (y) and (z) of the moving body are outputted.
Patent JP-H118349-A (JP)
Title: Elastic surface wave element
Inventor: KOBAYASHI KAZUYASU
IPC: H03H9/25
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the mounting area by forming a matching circuit as a pattern on a piezoelectric substrate so as to construct an elastic surface wave element. SOLUTION: A matching circuit is formed as a pattern 3 on a piezoelectric substrate 1 to construct an elastic surface wave element. This directly forming the matching circuit as a pattern 3 enables the matching of the elastic surface wave element in a package 6, thereby eliminating the need for a matching circuit mounted on the outside and hence reducing the mounting area. Forming a pattern of a coil (inductance) on the substrate 1 permits the elastic surface wave element to be matched inside the package 6. This eliminates the need for matching on the outside of the package used in the prior art, hence reducing the mounting area.
Patent JP-H08330578-A (JP)
Title: High breakdown voltage field-effect transistor and its manufacture
Inventor: OGISHI TAKESHI
IPC: H01L29/78
Filed: 1995-06-02
Abstract: PURPOSE: To provide a high breakdown voltage field-effect transistor wherein both reliability and current drive ability are high, by reducing parasitic resistance caused by an offset drain region. CONSTITUTION: A lightly doped region 35 and an SiO2 film 36 on the region 35 are formed. A gate electrode a part of which is superposed with a part of the SiO2 film 36 is formed of a polycrystalline Si film 42. After a part of the SiO2 film 36 which part is not covered with the polycrystalline Si film 42 is eliminated, an impurity region 45 as a drain region is formed. Thereby the length wherein the SiO2 film 36 is superposed with the polycrystalline Si film 42 becomes the length of an offset drain region, and can be made shorter than the working minimum width.
Patent JP-2000313436-A (JP)
Title: Manufacture of synthetic resin storage case, the synthetic resin storage case, and storage shelf with the synthetic resin storage case
Inventor: TSUNODA HIROE
IPC: B65D6/32
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide various synthetic resin storage cases which is rich in variety with a reduced production cost for a mold by attaching a separately formed second front plate to a front of a storage case body made of a synthetic resin. SOLUTION: A method for manufacturing the synthetic resin storage case comprises a method for manufacturing the synthetic resin storage case having a housing 1 for storing an article. In this case, the method includes a first step of forming a storage case body 7 and a front plate 11 to be attached to a front of the body and a second step of attaching the front plate 11 formed in the first step to the front of the storage case body 1.
Patent JP-2000348833-A (JP)
Title: Center contact pin for coaxial cable
Inventor: ITO MIKIO
IPC: H01R9/05
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a center contact pin for a coaxial cable, capable of facilitating coaxial cable connection work hitherto troublesome due to its slipping off, by preventing it from slipping off an inner conductor of a coaxial cable. SOLUTION: This center contact pin 1 is provided with a connection tube part 3 capable of connecting an inner conductor 11 of a coaxial cable 10 to a pin body 2. The connection tube part 3 is formed so as to allow the inner conductor 11 to be press-fitted therein. By connecting the inner conductor 11 of the coaxial cable 10 to the connection tube part 3 of the pin body 2 by press fit, the center contact pin 1 is prevented from slipping off the inner conductor 11 of the coaxial cable 10.
Patent JP-S5948962-A (JP)
Title: Cap for optical semiconductor device
Inventor: HASHIZUME SHIYOUJI
IPC: G02B6/42
Filed: 1982-09-14
Abstract: PURPOSE:To obtain a highly reliable cap by a method wherein a frame member is sealed at the position surrounding a lens through the intermediary of an air- tight sealing material, and the generation of gap between the lens and a wall member is prevented. CONSTITUTION:A frame 204 is sealed at the position surrounding the lens 203 through the intermediary of a glass 202. At this time, the frame performs the function as a weight. As said glass is widened at the point where sealing material is abundantly applied and the surplus material runs to the place where the sealing material is insufficiently applied, the sealing material can be uniformly applied to the sealing part of the lens 203 and the wall 201, thereby allowing to generate no creeping up on the upper surface A' of the lens and no gap is generated at the sealing part of the lens and the wall. The same effect as above can be obtained even when a glass tablet is used.
Patent JP-H105670-A (JP)
Title: Treatment solution supply apparatus
Inventor: TANIGUCHI YOSHIO
IPC: B05C11/08
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To always obtain constant emitting quantity without being affected by the surface height (quantity) of the treatment soln. in a storage tank and to efficiently supply the treatment soln. without wasting the same. SOLUTION: A pressure tank 9 housing a polyethylene tank. 8 storing a treatment soln. is placed on a spring unit 21 having a spring coefficient wherein a spring strain dimension coincides with the surface change of the treatment soln. and, if the surface (quantity) of the treatment soln. in the polyethylene tank lowers, the load applied to the spring unit 21 lowers corresponding to this and the compression spring 23 of the spring unit 21 also extends corresponding to the lowered load and the surface height of the treatment soln. in the polyethylene tank 8 becomes always same and, therefore, the lift from the surface of the treatment soln. to an emitting part becomes constant and constant emitting quantity is always obtained without being affected by the liquid surface height (liquid quantity) and it is unnecessary to emit the slightly much treatment soln.  in anticipation of insufficiency as is conventional and the treatment soln. can efficiently be supplied without generating wastefulness.
Patent JP-H0449628-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUNO TSUNEO
IPC: H01L29/812
Filed: 1990-06-19
Abstract: PURPOSE:To eliminate a cause for preventing integration of a MESFET due to GaAs by forming an insulation layer by the ion implantation using at least either proton or boron at a region enclosing an element formation region of a semi-insulation GaAs substrate and by forming an element at the element formation region. CONSTITUTION:First, protons (H<+>) are implanted into a semi-insulation GaAs substrate 5 for forming an insulation layer 7. The insulation layer 7 is formed at a region enclosing an element formation region. Then, beryllium is ion- implanted with a photoresist film as a mask for forming a p-type implantation layer 6. Then, silicon is ion-implanted with the photoresist film as a mask and an n-type implantation layer 4 is formed within a p-type implantation layer 6. Then, a metal film which is formed by the sputter method is etching-machined and a crate electrode 1 is formed on the n-type implantation layer 4. Then, silicon is ion-implanted again with the photoresist film and the gate electrode 1 as a mask, thus forming an n<+>-type implantation layer 4a which becomes source/drain regions. After that, the metal film is etching-machined, thus forming a drain electrode 2 and a source electrode 3 on the n<+>-type implantation layer 4a.
Patent JP-H0210160-A (JP)
Title: Method of immobilizing cell to solid surface
Inventor: NAKAMURA MAKOTO
IPC: G01N33/547
Filed: 1988-06-28
Abstract: PURPOSE:To stably and efficiently immobilize cells by bonding an ethylene imine polymer to a solid surface, then adsorbing and immobilizing the cells as they are thereto. CONSTITUTION:A 0.1% ethylene imine polymer is added at 200ml to a glass test tube, etc., and is brought into reaction for 30min at room temp. After the polymer is cleaned thrice with 2ml refined water, 200mul physiological salt soln. suspension of cells such as red cells adjusted to, for example, 0.3% is added to the polymer and the polymer is subjected to a centrifugal sepn. The polymer is then cleaned thrice with a phosphoric acid buffer soln. The cells are stably, inexpensively and efficiently immobilized to the solid surface at a high speed in this way. Various org. plastic materials are usable as the solid to immobilize the cells.
Patent JP-H0510439-A (JP)
Title: Hydraulic circuit structure for working vehicle
Inventor: MACHIDA MASARU
IPC: B60W10/10
Filed: 1991-07-01
Abstract: PURPOSE:To prevent dirt generated in a hydraulic circuit from interfering with the operation of a pilot pressure operated control valve. CONSTITUTION:The hydraulic circuit of a working vehicle is provided with a speed change gear for travel, a hydraulic clutch 1 for travel transmission, actuators 11, 12, 13 for operating the speed change gear, and a pilot operated control valve 35 switched into either a supply position of supplying operating oil to the hydraulic clutch 1 for on-operation or an oil drain position of discharging operating oil from the hydraulic clutch 1 for off-operation and normally energized onto the oil drain position side. In such structure, pilot oil passages 19, 20 are branched from the pump 15 side of an oil passage to the control valve 35 and connected to the control valve 35, and there are connectedly provided pilot pressure operating mechanisms 24-27 for performing the unloading operation and unloading release operation of the pilot passages 19, 20 in association with the operation of the actuators 11, 12, 13 to operate the, control valve 35. In the pilot oil passage 19, 20, a throttle part 40 is provided between the pilot pressure operating mechanisms 24-27 and a branch point Al from the oil passage 18, and a filter 41 is provided between the throttle part 40 and the branch point Al.
Patent JP-S6221308-A (JP)
Title: Muting circuit
Inventor: TSUCHIYA KENICHI
IPC: H03F1/00
Filed: 1985-07-22
Abstract: PURPOSE:To decrease undesired noise at power supply and malfunction by using a muting circuit turned on by detecting the leading of a voltage level at power application and releasing the on-state corresponding to the supply of a muting signal so as to interrupt the signal transmission path. CONSTITUTION:When a Vcc power supply is applied, a current flows from a resistor R1 to a resistor R2 of the muting circuit 1, a transistor (TR) Q3 is turned off until a voltage level rises up to a prescribed level to turn on a TR Q21 of a detection circuit 3 and a TR Q51 of a muting circuit 5. When the TR Q51 is turned on, the voltage is dropped by a resistor R51, the bias voltage of a TR Q55 is cut off and the TR Q55 is turned off. A TR Q52 is turned on to keep a current to the resistor R51 and this state is continued. Further, TRs Q54, Q55 are turned on. Thus, undesired noise generation and transmission at power application is reduced.
Patent JP-2000348408-A (JP)
Title: Disk clamping device
Inventor: YOSHIOKA MASAHIRO
IPC: G11B19/20
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a spindle bearing from burning and to prevent slippage due to the vibration of a disk by resolving the unbalance of rotation while clamping the disk, and without increasing the cost and reducing vibration and noise of the disk in a disk clamping device with a clamping mechanism for clamping the disk or releasing the clamping of the disk by elevating/lowering an elevation/lowering rod in a turntable fixed to the upper end of the rotary shaft of an air spindle. SOLUTION: A plurality of closed-end screw holes 59, 59,... for accommodating a balance weight are formed at a position on the circumference of the upper surface of a head formed in one piece at the upper end of an elevation rod in advance, a screw member 60 is screwed into each of the screw holes 59, and the balance weight is accommodated and fixed into the screw holes 59 corresponding to a position for adjusting the unbalance of rotation around the axis center of a rotary shaft, thus adjusting the unbalance of rotation.
Patent JP-H089025-A (JP)
Title: Power supply equipment for telephone call signal of active/standby telephone set
Inventor: SHIMIZU HIROMI
IPC: H04M19/02
Filed: 1994-06-20
Abstract: PURPOSE:To improve the reliability of the entire system against occurrence of a fault by eliminating the need for a common control part for an active equipment and a standby equipment in the active/standby telephone set use call signal power supply equipment so as to provide a control function independently of each unit. CONSTITUTION:In the signal power supply unit comprising a microprocessor 1 including a CPU 2 and a memory circuit 3, a signal voltage generating circuit 7 converting a digital signal from the microprocessor 1 into an analog signal by a D/A converter 6 to generate a signal voltage, and a relay circuit 9 or the like supplying the output to a load, the operation as an active set or a standby set depends on an output signal from the CPU 2 to a drive circuit 8 controlling a relay circuit 10 via an interlock circuit 10. The changeover operation to the active set or the standby set is realized by a signal between input and output terminals CD between CPUs 2 of each unit, an operating condition decided by comparing and discriminating operation rules stored in advance in the memory circuit 3 and a function of the interlock circuit 10 inhibiting the simultaneous operation of the two units.
Patent JP-S5587134-A (JP)
Title: Brake mechanism of focal plane shutter
Inventor: HASHIMOTO AKIHIKO
IPC: G03B19/12
Filed: 1978-12-25
Abstract: PURPOSE: To achieve the simplification and miniaturization of the brake mechanism by engaging a brake piece which protrudes from a holding shaft with the brake member in proximity to the holding shaft when a shutter curtain or shutter cord is released from its holding shaft.  
     CONSTITUTION: When the cord 33 wound to the cord winding part of a holding shaft 1 no longer contacts the free end 23a of a brake piece 23 immediate before ending of shutter operation, the free end 23 is protruded from the outside circumference side of the front shaft 1 by the elastic force of itself and the energizing force of a coil spring 24. When this protruding free end comes to the place of a brake member 25, it is braked by this member 25 and the revolution is stopped. At this time, the free end 23a of the brake piece 23 first touches the friction-engaging surface 25d of the brake member 25 and finally touches the contact part 25e and therefore braking force acts gradually. The same operation also takes place with the rear shaft 2. In this way, the simplification and miniaturization of the brake mechanism may be made possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6221490-A (JP)
Title: Clamping device for sheet material
Inventor: YOSHIE YASUNORI
IPC: B23Q7/04
Filed: 1985-07-20
Abstract: PURPOSE:To upgrade automatic control by providing a freely movable carriage to a carriage base having the length approximately equal to the working width of a machine, further disposing plural clamps to the carriage and releasing and fixing the clamps from and to the carriage base. CONSTITUTION:The carriage base 9 having the length approximately equal to the working width is provided atop a slide table 5 of the machine at one end thereof and the carriage 19 having the length about 1/2 the length thereof is disposed thereon in such a manner that the carriage can move freely in the X-axis direction. A dovetail tenon 21 is provided to the working part side of the carriage 19 and dovetail grooves 23 are disposed to the plural clamps CLP1, CLP2. Opening mechanisms 7 are provided to the respective clamps so that the clamps can be fixed to or released from the carriage base 9 by means of actuators. The need for providing the servocontrol mechanism to be exclusively used is eliminated and the automatic control of the plural clamping devices is executed by such mechanism. The automatic control is thus upgraded.
Patent JP-2000344996-A (JP)
Title: Rubber composition
Inventor: USUDA EIICHI
IPC: C08L51/06
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rubber composition that maintains its vulcanization rate at such a sufficiently satisfactory level by using an ethylene-α-olefin- non-conjugated diene copolymer rubber modified by a vinyl aromatic compound as well as a primary amine. SOLUTION: This rubber composition comprises (A) an ethylene-α-olefin-non- conjugated diene copolymer rubber modified by an aromatic vinyl compound or by the aromatic vinyl compound, an α,β-unsaturated carboxylic ester, acrylonitrile or methacrylonitrile and (B) a primary amine. The content of the component B is preferably 1-20 mmol per 100 g of the component A. The content of aromatic vinyl compound in the component A is preferably 5-100 g per 100 g of the rubber. The α-olefin in the component A is preferably propylene, while the non-conjugated diene is preferably 5-ethylidene-2-norbornene and/or dicyclopentadiene.
Patent JP-H0326976-A (JP)
Title: Test apparatus of semiconductor integrated circuit
Inventor: KANO TORU
IPC: H01L27/04
Filed: 1989-06-26
Abstract: PURPOSE:To reduce the cost of a chip by providing a shift register and a latch holding input data in the output timing of the shift register. CONSTITUTION:For example, a 8-bit shift register part 1 constituted of a 8-bit shift register writes the second input signal (b) serially in synchronous relation to a clock pulse (a) to output serial data. A latch part 2 constituted of an one- bit latch holds the data of the first input signal (d) in synchronous relation to the rising edge of the output (c) of the shift register part 1 to output the value thereof as the output (e) of the latch part 2. This latch part 2 holds the H-level of the input signal of the latch at the rising edge of the output (c) of the shift register part 1 to output an H-level and is set to a test mode. By this constitution, since the first input/output terminal does not participate in the setting of the mode after the mode is set, said terminal can be freely used. As a result, the number of terminals can be conserved and the cost of a chip can be reduced.
Patent JP-S5588682-A (JP)
Title: Binder for fish-paste product and product comprising it
Inventor: EBISAWA ETSUO
IPC: A23L13/60
Filed: 1978-12-28
Abstract: PURPOSE: A binder for fish or cattle meat paste products consisting mainly of fine powder of mustard with husks, and paste products having improved bond strength and flavor, without separation of meat juice.  
     CONSTITUTION: Grains of mustard seed with husks are finely pulverized to a particle size of 150W250 mesh. About 1W10% of the fine powder or a mixture of 1% or more, preferably 20% or more, of the powder with another binder is kneaded with fish meat or milled cattle meat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000342889-A (JP)
Title: Net for washing and production thereof
Inventor: TOYOSAWA MANABU
IPC: D06F35/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a net for washing improved in the function of a shape keeping ability, protectiveness and a washing effect. SOLUTION: In the net for washing formed from a base constitutive fabric 2 obtained by simultaneously and integrally weaving two sets of woven fabrics of a woven shape keeping part 3 (31) for applying the shape keeping ability and a woven protecting part 4 (41) for applying protectiveness, the woven shape keeping part 3 is woven from core sheath structure yarn resulting from spinning the low fusion point synthetic resin and high fusion point synthetic resin of different fusion points into core sheath structure, rigidity is improved by treating this yarn and the shape keeping ability is provided. Thus, the shape keeping ability is applied by heating treatment while utilizing two kinds of fusion points of the low fusion point synthetic resin and the high fusion point synthetic resin and the functions of the protective tissue part and the shape keeping ability can be separately provided.
Patent JP-S6222865-A (JP)
Inventor: UKAJI TAKASHI
IPC: C09D175/14
Filed: 1985-07-23
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-H03129747-A (JP)
Title: Tape carrier for tab
Inventor: ONDA MAMORU
IPC: H01L21/60
Filed: 1989-06-23
Abstract: PURPOSE:To prevent both ends from being torn or bent and to enhance an alignment accuracy by a method wherein a feed hole used for an alignment operation of a photomask or the like is arranged in a position where an interconnection pattern is not formed inside a region where the interconnection pattern of an insulating film is formed. CONSTITUTION:The following are formed in an insulating film 1 of an organic polyimide film whose thickness is 75mm and whose width is 35 mm: a device hole 2 which has been formed by a punching operation and which corresponds to an IC element; and lozenge-shaped feed holes 3 used for an alignment operation or the like. A rolled copper foil 35mum thick is pasted on the insulating film 1 via an adhesive. During this process, holes which are larger the feed holes 3 are made in advance, by a punching operation, in parts corresponding to the feed holes 3 of the rolled copper foil and the foil is pasted. After that, prescribed interconnection patterns 4 are formed by a photoetching operation to manufacture a tape carrier for TAB use. In the tape carrier for TAB use, the interconnection patterns 4 can be made large, and a usage amount per unit pattern area of a polyimide can be, reduced by 30%.