baber/WOPTO huggingface dataset:
Patent JP-S60126856-A (JP)
Title: Assembling method of semiconductor device
Inventor: NAKAMURA MASAYOSHI
IPC: H01L21/603
Filed: 1983-12-13
Abstract: PURPOSE:To connect a conductive path and a pad without a bump by positioning a substrate, to which a through-hole is formed, at a location corresponding to a bonding pad of a semiconductor element and compression-bonding a metallic ball from one of the through-hole. CONSTITUTION:A plurality of bonding pads 3 for external connection are formed around a semiconductor element 1, and through-hole 4 and conductive paths 5 according to a predetermined pattern are shaped at the locations corresponding respectively to the bonding pads 3 for the semiconductor element 1 in a flexible substrate 2. The bonding pads 3 and the through-holes 4 are positioned on a substrate 7, and stuck fast. A ball 11 is formed at the tip of a wire 10 passed through a through-hole 9 of a capillary 8, and pressed by the nose of the capillary 8 from an upper section so that the ball 11 is put into the through-hole 4.
Patent JP-H0554453-A (JP)
Title: Magneto-optical recording medium
Inventor: SEDAKA RYOJI
IPC: G11B11/105
Filed: 1991-08-23
Abstract: PURPOSE:To obtain the max. recording characteristics in all recording regions by changing the refractive index of at least one dielectric film of two dielectric films continuously along a radial direction from the innermost periphery to the outermost periphery of the recording regions. CONSTITUTION:The reflectivity of the dielectric films changes along the radial direction as the refractive index of the 1st dielectric film 1 and the 2nd dielectric film 3 changes along the radial direction. The reflectivity on the innermost periphery is larger than the reflectivity on the outermost periphery if the film thickness of the dielectric films is set as the antireflection film thickness at the refractive index of the outermost periphery. Then, the heat exchange efficiency of a laser beam increases and the recording sensitivity on the outer recording side increases relatively with an increase in the distance form the center of rotation. The change in a line speed is canceled in this way and the max. recording characteristics are obtd. in all the recording regions.
Patent JP-H0283415-A (JP)
Title: Multiple-pen recorder
Inventor: OTANI MASAHIRO
IPC: G01D9/00
Filed: 1988-09-20
Abstract: PURPOSE:To reduce the load of a main operation control part by relatively simple constitution by directly connecting a sub-operation control part for controlling an A/D converter and a sub-operation control part for controlling a servo mechanism at every channel and scanning the conversion data of each channel transmitted from each A/D converter to the servo mechanism to selectively output the same to a main operation control part. CONSTITUTION:The conversion data converted by respective A/D converters 31-3n are transmitted to the data buses of sub-operation control parts 111-11n for controlling respective servo mechanisms 91-9n at the sampling rate of A/D conversion through the data buses of sub-operation control parts 41-4n controlling the respective A/D converters 31-3n. A scanner 19 scans the data bus of each channel to selectively output the conversion data of each channel to a main operation control part 17. Since a large number of interfaces become unnecessary, the whole constitution of the apparatus becomes simple and, since it is unnecessary to transmit data to the servo mechanisms from the A/D converters by the main operation control part 17, load is reduced to a large extent.
Patent JP-H0570598-A (JP)
Title: Manufacture of cosmetic polyamide powder
Inventor: AIZAWA KATSUMI
IPC: A61K8/88
Filed: 1991-09-17
Abstract: PURPOSE:To obtain a fine spherical cosmetic polyamide powder at a low cost by melting, spraying and cooling a specific nylon 11 or nylon 12. CONSTITUTION:Nylon 11 or nylon 12 having a relative viscosity of 1.05 to 1.40 as measured in the form of a 0.5% soln. thereof in m-cresol at 25 deg.C and being free from polycondensation of itself even by heating, is melted at 200 to 300 deg.C and sprayed into an atmosphere kept below the m.p. of the polyamide to be cooled to thereby obtain a cosmetic polyamide powder of at most 200mum in size.
Patent JP-2001060483-A (JP)
Title: Connector structure
Inventor: TAKAHASHI TAKUYA
IPC: H01R33/74
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector structure used for connecting a substrate to an electronic component, simple in structure, high in connection reliability owing to surely working contacts, and satisfactory in electrical characteristics. SOLUTION: This connector is made up of an insulator 1 and a multiplicity of contacts 2 rockably held by the insulator 1, and connects an IC package 4 to a substrate 3. Each contact is made up of a held part (a pair of recessed parts 2C) held by the insulator, a substantially rectilinear portion 2A having a first contact part 2D making contact with an inner surface of a through hole 3A in the substrate and a second contact part 2E making contact with a pad 3B formed near the opening part of the through hole, and a curved portion 2B having a third contact part 2F making contact with the IC package. The contacts are inclined relative to the direction connecting the IC package to the substrate.
Patent JP-H0790138-A (JP)
Title: Molded object of crystalline propylene polymer
Inventor: IWASE KEIKO
IPC: C08K5/16
Filed: 1993-09-22
Abstract: PURPOSE:To provide the title molding which is reduced in odor, in particular free from an irritating or unpleasant odor, and has excellent antistatic properties. CONSTITUTION:The title composition comprises 100 pts.wt. crystalline propylene polymer, 3-100 pts.wt. inorganic filler, and an antistatic agent represented by the formula CnH2n+1CON(CH2CH2OH)2 (wherein n is an integer of 7-15), the amount of the antistatic agent being 0.5-12wt.% based on the filler.
Patent JP-H0399509-A (JP)
Title: Phase shifter
Inventor: IYAMA YOSHITADA
IPC: H01P1/185
Filed: 1989-09-12
Abstract: PURPOSE:To improve the reflection characteristic of a phase shifter by connecting resistances to respective capacitors of an LPF and an HPF, and improving the reflection characteristic. CONSTITUTION:The input signal from an input terminal 1 is outputted to an output terminal 11 through a radio wave propagation path having an LPF 31 or an HPF 32 selected by a switch 20 of the phase shifter. Resistances 37a and 37b are connected to capacitors 23a and 23b of the LPF 31 consisting of an inductance line 21 and first capacitors 23a and 23b to improve the reflection characteristic of the LPF 31. The reflection characteristic of the HPF 32 is improved by series resistances 37c and 37d in the same manner, and the reflection characteristic of the phase shifter is improved.
Patent JP-H0286010-A (JP)
Title: Tape electric wire and tearing method for coating body of tape electric wire
Inventor: HARA RYOICHI
IPC: H01B7/38
Filed: 1988-09-20
Abstract: PURPOSE:To easily tear one face of a coating body by providing a flexible wire material with the tensile strength larger than that of an insulator over the longitudinal direction adjacent to at least one conducting wire. CONSTITUTION:A conducting wire 6 is torn from one face 5a of a coating body 5 at one end of a tape electric wire 3 with a tearing device A. The terminal end of the tape electric wire 3 is hooked and wound on a delivering machine 11, the electric wire 3 is delivered and mounted on an upper plate 10, the start end of the electric wire 3 is divided into the coating body 5 incorporating conducting wires 4, 4...4a, the conducting wire 6, and a film layer 8a, the coating body 5 is hooked and wound on the first winding machine 12, the conducting wire 6 is inserted into a hole 14 together with the film layer 8a and hooked and wound on the second winding machine 13. The winding machines 12 and 13 are synchronously rotated in the arrow direction, thereby the electric wire 3 is delivered from the delivering machine 11, the coating body 5 is wound by the winding machine 12, and the conducting wire 6 and the film layer 8a are wound by the winding machine 13. The conducting wire 6 is extracted from one face 5a of the coating body 5, thus the film layer 8a is torn and removed from the coating body 5 made of an insulator with the tensile strength inferior to that of the conducting wire 6, and the conducting wires are completely exposed from the coating body 5.
Patent JP-H0283541-A (JP)
Title: High speed x-ray photographic camera
Inventor: TAGO AKIRA
IPC: G03B42/02
Filed: 1988-09-20
Abstract: PURPOSE:To enable only a take-up magazine which contains only an exposed film to be carried to a developing room after photography by providing a film cutting mechanism in a supply magazine or the take-up magazine. CONSTITUTION:The take-up magazine 23 is fixed freely detachably to the supply magazine 22 across a joining surface S2. Then when a film quantity detecting mechanism 37 detects the exposed film Fb reaching its maximum quantity, the feeding of the film is stopped. Here, when the exposed film Fb reaches the maximum quantity or when photography is finished, the film cutting mechanism 38 cuts the exposed film Fb, the take-up magazine 23 is detached, and the exposed film Fb is taken out in a darkroom and developed. Consequently, the film is only cut after the photography or the end of the film and the take-up magazine is carried for its development; when next photography is performed, new take-up magazine is fitted, and the rest of an unexposed film can be made useable.
Patent JP-H08101712-A (JP)
Title: On-line teaching device for unmanned carriage passing path
Inventor: MORII KYOKO
IPC: G05D1/02
Filed: 1994-09-30
Abstract: PURPOSE: To provide the on-line teaching device for the unmanned carriage passing path which greatly shorten the time required to set the passing path of an unmanned carriage, can securely set the path, and eliminates the need for a test run. CONSTITUTION: This is a passing path teaching device for setting the passing path of the unmanned carriage; and the carriage itself is used to perform the on-line teaching of paths a1-a5, b1, b2, (c), and (d) where the carriage travels avoiding obstacles, etc. A path on which the carriage travels in a simple part such as a linear part is taught by using a map generated by a host computer and data of both the teaching processes are merged and corrected.
Patent JP-H0576928-A (JP)
Title: Rolling roll stand
Inventor: MORISONO MINORU
IPC: B21C37/08
Filed: 1991-09-17
Abstract: PURPOSE:To provide a roll stand capable of easily exchanging squeeze rolls in a short time. CONSTITUTION:A lift 34 to lift and retreat a right side screw block 33 in left and right side rolling down devices 30a, 30b mounted on a main frame 22 is equipped, under this shunt, a drawing device 35 which takes in and out an L-shaped change plate 50 where each roll chock 26, 27, 28 are assembled integrally in the orthogonal direction with the rolling line is provided, each roll chock 26, 27, 28 and those rolling down devices 29, 30, 31 were made separable through each kind of joint.
Patent JP-S6391756-A (JP)
Title: Partial write instruction processing system for storage device
Inventor: MUKOGASA SHIGERU
IPC: G06F12/04
Filed: 1986-10-03
Abstract: PURPOSE:To shorten the processing time of a partial write instruction, by storing the address and the merged data of the partial write instruction, and using a stored data when the address coincides with that of the partial write instruction behind the instruction. CONSTITUTION:When a partial store instruction is inputted, a data D read out from a memory 8 is merged with a partial write data d0 at a merging circuit 3, and the merged data D0 is written on the memory 8 again, and simultaneously it is set at a data register 11. At an address register 14, the address of the partial store instruction is set at every issuing of the instruction. The address a1 of the next partial store instruction is compared with an address a0 stored in the address register 14 at an address comparator 15. When they coincide, a write data d1 is inputted from a data interface register 1 directly to a merging circuit 12 by a coincidence signal Y, and it is merged with the data d0 of the data register 11 at the merging circuit 12, and is written on the memory 8.
Patent JP-2000065116-A (JP)
Title: Air damper
Inventor: SHINOZAKI SHINYA
IPC: F16F9/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an air damper which does not require an O-ring as a sealing member. SOLUTION: This air damper is provided with a cylinder 1 which opens at both ends, a piston 2 which moves in the cylinder 1, and a cap 3 which closes an opening at one end of the cylinder 1. In this case, the cylinder 1 is formed with an annular seal ledge 4 on the internal diameter side of the opening at one end, and an extension cylinder 5 which is formed to continuously extend outward on a peripheral edge of the seal ledge 4. The cap 3 has a disc-shaped substrate 13 mounted on the extension cylinder 5 side. An annular seal flange 14 which overhangs from the substrate 13 to the radius direction is brought into contact with the ledge 4 and separated therefrom with pressure fluctuation associated with a movement of the piston 3 in the cylinder 1.  As a result, a one-way type air damper can be immediately provided without using an O-ring as a sealing member to reduce the number of parts, ease assembly, reduce costs, and stabilize operation thereof.
Patent JP-H0684932-A (JP)
Title: Semiconductor device
Inventor: WASHIO KATSUYOSHI
IPC: H01L29/737
Filed: 1992-09-04
Abstract: PURPOSE:To provide a semiconductor device having semiconductor elements suitable for high-speed operation. CONSTITUTION:A semiconductor device has a p-type base region 2, an n-type, high-concentration emitter region 1 and a collector region 3 and 4 formed on both sides of the base region 2, and an n-type region 11 occupying part of at least one of the emitter region 1 and the collector region 3 and 4 and having concentration-reduced carriers that contribute to conduction. The n-type region 11 having concentration-reduced carriers that contribute to conduction suppresses a minority carrier current that is injected from the p-type base region 2 to the n-type emitter region 1, to thereby prevent a current gain reduction. Therefore, the width of the p-type base region 2 can be reduced by increase the concentration in it, to thereby increase the device operation speed.
Patent JP-H03101191-A (JP)
Title: Method of filling via-hole
Inventor: GOTOU MASANORI
IPC: H05K3/40
Filed: 1989-09-14
Abstract: PURPOSE:To fill via-holes with solder material securely by a method wherein the via-holes are formed in a ceramic board and solder material balls are positioned and pressed down and the board is heated and baked. CONSTITUTION:A number of small diameter via-holes 2 are formed in a board 1 and solder material balls 3 determined by the via-hole diameter and the via- hole depth are positioned. A flat plate 4 is positioned so as to press down the balls 3. It is recommended to use the flat plate 4 made of carbon system or ceramic system metal which is not wetted well with solder material and can sufficiently withstand a soldering temperature. The board 1 is heated and soldered in an N2 furnace or the like to melt the balls 3. A pressure is applied to the balls 3 by the self-weight of the flat plate 4 and the via-holes 2 are securely filled with solder material 3' without forming voids. The surface and rear of the board 1 are polished and wiring patterns are formed to complete a printed wiring board.
Patent JP-S60128497-A (JP)
Inventor: YUMOTO TAKEKO
IPC: G09G5/36
Filed: 1983-12-15
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-H06277514-A (JP)
Title: Method of producing catalyst from metal oxide by reduction with reaction gas and partial carburization
Inventor: MARUKUUJIYATSUKU RUDOUU
IPC: B01J37/18
Filed: 1992-09-04
Abstract: PURPOSE: To provide a catalyst suitable for purification and transformation, especially reforming, of oil products and its process of production. CONSTITUTION: A catalyst having carbide or oxycarbide on its surface is formed by an oxide of one of transition metals, rare earth metals, or actinides, for example molybdenum, and a core may be either a metal or an oxide. Its process of production is constituted of passing a reaction gas mixture containing carbon products onto the oxide and its catalytic chemical transformation is processed at a reaction temperature.
Patent JP-H0793607-A (JP)
Title: Recording medium processor
Inventor: TSUJI SEIICHIRO
IPC: G07B15/00
Filed: 1993-09-24
Abstract: PURPOSE:To evade a carrier trouble in the SF processing part of an automatic examination device. CONSTITUTION:This automatic ticket examination device is provided with the motor 94 for carrier of an SF processing part and a belt carrying passenger tickets on a carrier route, a CPU 42 deciding the front and the back surfaces of the passenger tickets carried by this motor 94 for carrier of the SF processing part and the belt, an inversion mechanism part truing up the surfaces of the passenger tickets to the one side surface according to the decision result of this CPU 42, the control circuit 90 of the SF processing part and a motor speed control circuit 91 performing the speed control of the inversion mechanism part and the motor 94 for the carrier of the SF processing part when more than prescribed time is taken for this inversion operation when the surfaces of the passenger tickets are trued up by this inversion mechanism part.
Patent JP-H1083809-A (JP)
Title: Active material applying and depositing apparatus for electrode plate of battery
Inventor: TORIGOE TETSUSHIRO
IPC: H01M4/04
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an active material applying and depositing apparatus for electrode plates of a battery by which unevenness of coating thickness of an active material due to various applying and depositing conditions can be collected with a pair of doctor blades and the coating thickness is collected to be a prescribed coating thickness following occurrence of the unevenness of the coating thickness of an active material in the width direction of the electrode plate core material. SOLUTION: A pair of doctor blades 10 are provided with elasticity to be elastically deformed by applying external force. Both doctor blades 10 are arranged on the opposite to each other in respective doctor blade supporting stands 28 and both ends of both doctor blades 10 are journalled to the doctor blade supporting stands 28. Both doctor blade supporting stands 28 are installed so as to move in the directions in which both stands approach to each other or are parted from each other and the slit width of a slit 11 is made adjustable. External force applying means 22, 23 to apply pushing force or pulling force are installed in respectively prescribed parts of both doctor blades 10.
Patent JP-2001062820-A (JP)
Title: Slurry supplying device
Inventor: SHIMADA KYOKO
IPC: B28B13/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To discharge a slurry at a uniform flowing velocity from an overall lateral width of a slurry discharge port. SOLUTION: The slurry supplying device comprises a slurry supply tube 6, a slurry diffusing unit 7 coupled to an end of the tube to communicate with the tube to gradually increase a lateral width toward an upward direction, and a slurry discharge port 8 provided at an upper end of the diffusing unit in such a manner that an angle A formed between the tube and the diffusing unit and an angle B formed between the diffusing unit and the discharge port are set together to 110 to 130 deg..
Patent JP-H0962174-A (JP)
Title: Notebook type translated voice generator
Inventor: NOGUCHI YOSHIHARU
IPC: G09B19/06
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a voice generator which is capable of amplifying the voices of the sentences to be generated and is operated simply by lining up the sentences in a notebook type collection of conversations which translates, for example, Japanese to English in such a manner English is lined up in, for example, the upper columns and Japanese in the lower columns, stating the sentences on both of double-spread pages and having the sentences of the right page or the sentences of the left page selected and the English voices generated. SOLUTION: This notebook type translated voice generator is formed into a notebook form and selects the sentences from the page selected by menu, and generates the voices. The sentences of the same content are stated in combination on both of the double-spread pages, for example, English in the upper columns and Japanese in the lower columns. Voice selection switches 5 which allow the selection of the voices of the respective sentences of the right pages and the left pages are arranged to correspond to the respective sentences. The voices of the sentences of, for example, English, of the right pages are generated when the right page side is selected by these voice selection switches 5. The voices of the sentences of English of the left pages are similarly generated when the left page side is selected.
Patent JP-2001064785-A (JP)
Title: Draining agent
Inventor: KOMATSU TOSHIO
IPC: G03F7/32
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress the propagation of microorganisms such as bacilli and to obtain excellent preservability and draining performance by incorporating an aq.soln. of a nonionic surface active agent with a benzisothiazolin-3-one based cmpd. in a specified ration. SOLUTION: This draining agent is obtd. by incorporating 100 pts.wt. of an aq.soln. of a nonionic surface active agent with a benzisothiazolin-3-one based compd. by 0.01 to 0.4 pt.wt. As the benzisothiazolin-3-one based compd., e.g. 1,2-benzoisothiazolyne-3-one, benzisothiazolin-3-one or the like is cited. The nonionic surface active agent is, e.g. composed of polyethylene grycol alkyl ether, polyodyethylene alkylphenyl ether or the like and is desirable used as an aq.soln. with a concn. of 5 to 10 wt.%. The benzisothiazolin-3-one based compd. is used, e.g. in the ratio of 0.01 to 0.4 pt.wt. to 100 pts.wt. of the aq.soln. of a nonionic surface active agent. It is excellent in corrosion resistance and mold proofness.
Patent JP-S62182046-A (JP)
Inventor: POORU JIEEMUZU GURIIN
IPC: B65D25/22
Filed: 1986-10-06
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-H1082369-A (JP)
Title: Monitoring device for feed water supply system
Inventor: OSHIGA TAKAYUKI
IPC: E03B1/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To rapidly recover a feed water supply system, reduce maintenance cost, and improve the reliability of the feed water supply system, by providing abnormality notifying means which notifies abnormality when the abnormality is detected, together with information of time when abnormality occurs from time registering means that the abnormality notifying means itself has, to a place to be notified which is previously set according to the contents of abnormality. SOLUTION: A monitoring device 1 attached to a feed water supply system A monitors a pump operating condition on the basis of the detected signals of a pump discharge pressure sensor 8a, a water leakage sensor 8b and a vibration sensor 8c. Also, the monitoring device 1 monitors the operating condition of an inverter device 2 by an inverter operating signal transmitted by serial communication. Then, for example, when the pump discharge pressure sensor 8a detects an abnormal lowering of discharge pressure and inputs an abnormal signal through a sensor signal line SSL, the monitoring device 1 sends a warning of abnormality that information of time when abnormality occurs and an information to be notified previously selected are added, to the assigned place to be notified assigned through a public telephone line 16b after confirming that the abnormal signal is continuously inputted for a constant time.