baber/WOPTO huggingface dataset:
Patent JP-S6464227-A (JP)
Title: Vessel for semiconductor device
Inventor: KIMURA TOMOAKI
IPC: H01L23/04
Filed: 1987-09-03
Abstract: PURPOSE:To mount semiconductor pellets accurately at specified positions wihtout dispersion by manual operation by respectively forming a plurality of alignment trenches to a mounting surface lengthwise and crosswise at intervals narrower than a lower limit in the semiconductor pellets. CONSTITUTION:A mounting surface 2 for mounting semiconductor pellets plated with Au is set up to a vessel body 1 composed of a Kovar material, and plural kinds of the semiconductor pellets in different size are mounted singly or in a plurality. A plurality of alignment trenches 21a, 21b are shaped lengthwise and crosswise respectively to the mounting surface 2 in a section paper shape at regular intervals narrower than a lower limit lengthwise and crosswise in plural kinds of the semiconductor pellets. The semiconductor pellet 10 such as a GaAs semiconductor element is mounted with AnSn at a No.2 position from the left of the longitudinal alignment trench 21a and at a No.3 position from the upper section of the lateral alignment trench 21b, using the alignment trenches 21a, 21b as marks, and electrodes for the semiconductor pellet 10 and terminals 3 are connected by bonding wires 11.
Patent JP-H0968022-A (JP)
Title: Oil cooler for automobile
Inventor: OSHIMA KATSUO
IPC: F28F1/32
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make an oil cooler for an automobile excellent in heat exchange efficiency and lightweighted and compact by forming such structure that the wind blows efficiently against plate fins. SOLUTION: An oil cooler for an automobile consists of an oil flow tube of approximately U-shape with two almost parallel straight pipe parts, and a large number of longitudinal plate fins 5 provided with straight pipe part through-holes 6 at both end parts and fitted across two straight pipe parts. This oil cooler is installed in such a way that the wind blows almost parallel with the plate fins 5. A plurality of louvers 9 extended in the lengthwise direction of the plate fins 5 are formed parallelly in lateral symmetry at a part surrounded by both side edge parts 5A at the middle part of the length of the plate fins 5 and the opposed edge parts 5B of both straight pipe part through-holes 6, and the angle θ of each louver 9 to the face of the plate fin 5 is made 15 deg.-30 deg..
Patent JP-H1050910-A (JP)
Title: Electronic element cooling structure
Inventor: TAKAMIYA AKIHIRO
IPC: F28D15/02
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an electronic element cooling structure which has a high cooling power to electronic elements and prevents other members in a package than the electronic elements from increasing temp. SOLUTION: The structure for cooling heating electronic elements 7 in a package 5 comprises a small-aperture flexible heat pipe 8 disposed so that its one end can transfer the heat with the element 7 and a heat sink 10 can transfer the heat with the other end of the pipe 8. An intake 12 is communicated with the heat sink 10 in one body and fan 11 is disposed to blow air to outside of the package.
Patent JP-H0773358-A (JP)
Title: Data input/output device for automatic vending machine
Inventor: SUGINO KAZUHIKO
IPC: G07F9/00
Filed: 1993-09-07
Abstract: PURPOSE:To easily restore system control data or automatic vending machine data lost at the data input/output device by transferring them from the other data input/output device. CONSTITUTION:This device is provided with a system control data input means (A) for fetching the system control data required for the data input/output device, system control data storage means (B) for storing those data, backup means (C) for holding the data stored in the system control data storage (B), data deprivation detecting means (D) for detecting the deprivation of data stored in the system control data storage means (B), communicating means (E) for communication with an automatic vending machine, system control data input means (F) for reading the system control stored in the other data input/ output device, and system control data output means (G) for outputting the data stored in the system control data storage means (B) to the other data input/output device.
Patent JP-S6378054-A (JP)
Title: Monitor for plasma light emission distribution
Inventor: KOMIYAMA YUZURU
IPC: G01N21/62
Filed: 1986-09-22
Abstract: PURPOSE:To enable simultaneous measurement with the respective sections in plasma discharge by scanning one end of plural bundled optical fibers two-dimensionally on the surface of an observation window of a plasma utilizing device. CONSTITUTION:A working device 1 utilizing plasma is disposed with a pair of electrodes 3 connected to a high-frequency power supply 2 for plasma generation and is provided with the observation window 4 through which the space between the two electrodes can be observed. The plasma light in the measurement section is imaged by a lens 5 to the plural optical fiber bundles 9 by means of a motor 21 in a scanning mechanism 10. Two-dimensional scanning in the measurement section is executed by motors 22, 23 and the position control is executed by a control means 11. The bundles 9 are separated in the mid-way and after the wavelengths adequate for measuring luminous chemical species are joined and spectrally split by respective spectroscopic mechanisms 12', 12'', the emission intensities of the respective luminous chemical species are detected. The intensities of the plural luminous chemical species in the respective sections are determined from said detection signals and the position detection signals from the means 11. The results thereof are displayed 15 via a data processing means 14.
Patent JP-H04102678-A (JP)
Title: Upper side opening/shutting mechanism of electronic apparatus
Inventor: KOGA YUJI
IPC: E05F1/12
Filed: 1990-08-22
Abstract: PURPOSE:To simplify the operation and improve the working efficiency, and to prevent a damage and the like of the apparatus, by installing a tortion spring member to energize an upper structure in the opening direction to the shaft of the upper structure, and fixing the lower linear part of the tortion spring to a lower structure. CONSTITUTION:To the shaft 5 of an upper structure 3, a tortion spring 10 to energize the upper structure 3 in the opening direction is installed rotatable, the lower linear part of the tortion spring 10 is fixed to a lower structure 1, and its upper linear part 17 is inserted to the long hole 20 of a metal fitting of the upper structure 3. And the structure 3 is opened up to the first specific angle (a) by the balancing relation between the spring constant of the spring 10 and the dead load of the structure 3. Furthermore, when the structure 3 is rotated up to the second specific angle (b) where the position of the gravity center G of the structure 3 operates the dead load in the opening direction, an elastic energy against the operation in the opening direction is accumulated by a deformation of the spring 10 by a reserve energizing member. Consequently, shocks can be avoided without providing a stopper.
Patent JP-S6378417-A (JP)
Inventor: HONMA MITSUTAKA
IPC: H01H33/66
Filed: 1986-09-22
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-H0384926-A (JP)
Title: Semiconductor manufacturing apparatus and manufacture of semiconductor device
Inventor: DANSUI YOSHITAKA
IPC: B08B3/00
Filed: 1989-08-29
Abstract: PURPOSE:To prevent dust particles from adhering to a semiconductor substrate by a method wherein, after an etching operation of the semiconductor substrate has been finished, the semiconductor substrate is pulled out from an etching tank in an atmosphere of steam generated by a steam generation apparatus. CONSTITUTION:After an etching operation has been finished, a semiconductor substrate 14 is pulled out from an etching tank 1 and is moved up to the upper part of a rinsing tank 13 while steam is being generated from a nozzle 8; the substrate is washed by water. While a steam generation amount is set properly, a chemical liquid remaining on the surface of the semiconductor substrate is washed away. As soon as the semiconductor substrate 14 comes out to the air, it is exposed to high-temperature steam; as a result, the surface of the semiconductor substrate becomes hydrophilic and the surface of the semiconductor substrate is covered with a thin water layer. Consequently, the surface of the semiconductor substrate is not dried and dust particles do not adhere firmly to the surface of the semiconductor substrate.
Patent JP-S60115232-A (JP)
Title: Dry etching gas
Inventor: KAWAMOTO YOSHIFUMI
IPC: C04B41/91
Filed: 1983-11-28
Abstract: PURPOSE:To selectively etch Si3N4 with high selectivity by using gas including C, H and F and having an F to H ratio of about 2 or less. CONSTITUTION:A gas consisting of C, H and an F and having F to H ratio of about 2 or less is used. Said gas should desirably includes C in the number 3 or less and should be a mixed gas of the one or more kinds of CH3F, CH2F2, C2H5F, C2H4F2, C2H3F3, C2H2F4, C3H7F, C3H6F2, C3H5F3, C3H4F4, C3H3F5 or CF4 and H2. For example, plasma is generated between electrodes 2, 3 by applying a high frequency power to the electrode plate 2 using a high frequency power supply 7, thereby the CH3F introduced is decomposed and excited for etching of an object 4 to be worked.
Patent JP-H1067548-A (JP)
Title: Spraying material and spraying of the same
Inventor: ARAKI AKITOSHI
IPC: E21D11/10
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a spraying material good in initial strength and long period strength and capable of reducing the temporal lowering of slump, and to provide a method for spraying the same. SOLUTION: This spraying material contains a cement mortar consisting mainly of a cement and gypsum, an accelerating agent consisting mainly of calcium aluminate, and a sulfite salt. The method for spraying the spraying material uses the spraying material. The sulfite salt is preferably a sulfite salt, a bisulfite salt, and a pyrosulfite salt. The accelerating agent may further be mixed with an alkali aluminate salt and an alkali metal carbonate. The spraying material may be mixed with additives such as a high performance water-reducing agent, a retarder, a coagulation accelerator and ultrafine powder.
Patent JP-H1066035-A (JP)
Title: Television receiver
Inventor: OKABE KIMIHARU
IPC: H04N5/445
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve operational performance for a user by displaying graphics when there is no input from a user and a display page is not updated for a fixed time or more. SOLUTION: A microcomputer 5 executes the control of a character broadcast receiver, the counting of time, the retrieval of a character string, and the selection of a character broadcast page to be often viewed by a user. A time counting means 7 in the microcomputer 5 starts the counting of time from the point of time when a current broadcast page is updated. After the elapse of a fixed time, a graphic display means 2 in the receiver 1 displays a graphic pattern under the control of a character broadcast receiver control means 6 in the microcomputer 5. The graphic changes a display pattern at a certain period. When the current page is updated again, a page updating detector 3 in the receiver 1 detects the page updating and the updated character broadcasting page is displayed again.
Patent JP-H0538756-A (JP)
Title: Roughening method of resin surface and device therefor
Inventor: TANIGUCHI YASUYUKI
IPC: B32B15/08
Filed: 1991-08-07
Abstract: PURPOSE:To roughen the surface of resin by producing minute unevenness on the surface. CONSTITUTION:Under the condition that at least the surface 1a of resin 1 is brought into semi-fluid state, by arranging a main electrode 2 near the surface of the resin and a counter electrode 3 on its opposite side, direct current high tension 4 is applied between both the electrodes 2 and 3 so as to act electric force onto the surface of the resin 1, resulting in developing wrinkle on the surface. By solidifying the wrinkled surface before its returning to flat surface, the surface of the resin 1 is roughened.
Patent JP-H05101818-A (JP)
Title: Carbon molding for negative electrode and lithium secondary battery
Inventor: TAKAHASHI YUZURU
IPC: H01M10/05
Filed: 1991-08-07
Abstract: PURPOSE:To provide on the industrial basis a carbon molding for neg. electrode excellent in the volume efficiency and the heavy load charging characteristics, in particular the neg. electrode of a lithium secondary battery and batteries themselves. CONSTITUTION:An admixture of carbon powder and a carbonaceous binder is molded and baked in a nitrogen atmosphere. Thus a carbon molding for neg. electrode and a secondary battery using this material as the neg. electrode are provided, wherein the lattice plane spacing (d002) due to X-ray diffraction lies in the extent 3.38-3.56Angstrom  and the three-point bending strength at room temperature is no less than 100kgf/cm<2>.
Patent JP-H0753114-A (JP)
Title: Slip supplying device
Inventor: AOKI MINORU
IPC: B65H37/04
Filed: 1993-08-14
Abstract: PURPOSE:To improve a function for sticking work of a slip sticking device by constituting a slip supplying device so that it can select whether a divided plural sheets filing slip is fed to a stock unit or supplied to the slip sticking device. CONSTITUTION:A plural sheets filing slip A is fed to a dividing mechanism 3 through a printer 1 to be divided at perforated parts into every one part by a pressing roller 5 and a pulling acceleration roller 7. A divided plural sheets filing slip A' is sent to a selecting unit 9, and is fed to a slip sticking device 11 when it is stuck on a small package C. When the plural sheets filing slip A' is not fed to the slip sticking device 11 but fed to a stock unit 13, the plural sheets filing slip A' fed to the selecting unit 9 is supplied to a stock conveying unit 15 linked to the stock unit 13. The slip sticking device 11 can be moved by a vertical slide mechanism 11 to be adjusted to the height of the small package C while can be moved by a lateral slide mechanism 19 to be adjusted to the dimension of the small package C.
Patent JP-H1064416-A (JP)
Title: Cold-cathode element and manufacture thereof
Inventor: HATANAKA YOSHINORI
IPC: H01J1/308
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a good p-n junction by heating the I-VI group compound, which is heaped on a II-VI group compound semiconductor substrate, so as to thermally diffuse the I-type element in the substrate, and irradiating the substrate with the high-energy electromagnetic wave pulses in the ultra-high vacuum condition. SOLUTION: I-VI group compound is heaped at 500-1000Å thickness on the surface of a II-VI group compound semiconductor substrate, and thereafter, at least the surface of the substrate is heated so as to thermally diffuse the I-type element in the II-VI group semiconductor. Annealing is performed to the surface of this substrate in the inert gas atmosphere at 550-600 deg.C, so as to form a p-type semiconductor region in the surface of the substrate. The surface of this p-type semiconductor is irradiated with the high-energy electromagnetic pulses so as to form the surface which can emit cold electrons at 100μA/cm<2> or more.
Patent JP-H0941710-A (JP)
Title: Expansion-type earthquake resistant shelter
Inventor: ISHIDA TOMOHISA
IPC: E04B1/344
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to protect an inside space of an expansion-type earthquake resistent shelter by assembling a set of members capable of expansion or assembly and disassembly to form. SOLUTION: When a foldable expansion earthquake resistant shelter is used, pins 4 fixing stoppers 10 and connecting unvariable long sides 3 to both ends of each of anchor type ends 11 are provided, and casters 12 are provided to the lower ends. Plates 15 having function as bracing are provided to horizontal secondary shelter faces caused by two parallel rotary shafts 1 and two unvariable long sides 3 when they are used, and two unvariable long sides 3 are formed together as a unit. In the same way, columnar bracings 16 are provided to vertical secondary shelter faces when they are used, the pins 4 are provided to one end of each of them, and each of the stoppers 10 is provided to the other end. With each of the pins 4 as the center, it is capable of rotating within range of allowable angles and is used for a doorway of the foldable expansion earthquake resistant shelter.
Patent JP-S6193129-A (JP)
Inventor: JIEROOMU AREN MOOA
IPC: A61K38/00
Filed: 1985-10-04
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-S59112135-A (JP)
Title: Manufacture of floor-heating panel
Inventor: SAITOU SUSUMU
IPC: F24D3/14
Filed: 1982-12-17
Abstract: PURPOSE:To make sure the close adherence and complete fixation of a metal heat radiating plate, a back plate and a circulating pipe by using selectively a heat-resistant expanded styrol material as a heat insulator and also utilizing its heat fusibleness. CONSTITUTION:A circulating pipe-fitting groove 5 with a depth slightly smaller that the diameter of a circulating pipe 2 is formed on the upside of a heat insulator base material 1, e.g., heat-resistant expanded styrol material, etc. A metal heat radiating plate 3 and a back plate 4 are put on the upper and lower sides of the heat insulator base material 1 and hot-pressed wholly by a hot press machine in such a way that the surface parts of the base material 1 is melted and integrally bonded with the metal heat radiating plate 3 and the back plate 4. The circulating pipe 2 is forcibly pressed into the base material 1 until completely adhered to the downside of the metal heat radiating plate 3, thereby burying and fixing the pipe 2 in the base material 1. A process to bond and fix the metal heat radiating plate can thus the eliminated and better close bonding of them can ensured.
Patent JP-2001047460-A (JP)
Title: Injection molding machine
Inventor: MATSUDA TSUKASA
IPC: B29C45/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate replacing of molds and to enable application to a flexible production system by guiding a plurality of molds along a predetermined route by a guide means, heating them by a temperature regulating means, clamping the molds by a mold clamping means, injecting a molten resin in the molds by an injecting means, and then opening or closing the molds by an opening/ closing means. SOLUTION: A plurality of molds 61 to 64 having different cavity shapes are disposed on a table 2. First, the molds are guided along a predetermined route A by a guide means 5 having a pair of guide walls 3, 4. Then, the molds are heated to a predetermined temperature by a temperature regulating means 6 arranged on an upstream side of the route A, a clamped by a mold clamping means 11 arranged at its downstream side, and a molten resin is injected in the molds by an injecting means 21. Subsequently, the molds are opened by a mold opening/closing means 41 arranged at the downstream side of the route A, injection molds are taken out, and then molds are clamped. According to this, products of different shapes can be injection molded only by supplying the required molds along the route A.
Patent JP-S6377278-A (JP)
Title: System for reproducing in still picture recording and reproducing device
Inventor: UEDA HITOSHI
IPC: G11B27/10
Filed: 1986-09-20
Abstract: PURPOSE:To attain both still picture reproduction in a short time and the still picture reproduction of a high resolution by selecting the data of a command quantity from reproducing data, writing them into a memory, and reading and outputting repeatedly the data of the command quantity from the memory. CONSTITUTION:A video signal supplied from a video tape recorder, etc., to an input terminal IN1 is sent through an LPF to a video memory M1, and the processor of a system controller 40 calls a sub-routine, and decides whether the field reproduction is commanded or the frame reproduction is commanded,by a frame/field discriminating flag respectively added to an arrangement number in a program. An optical recording disk driving device 45 and a video type timing controller 21 are controlled, and the reproduction of respective events is successively executed in the sequence of the arrangement number of a program table in accordance with the deciding command. Thus, the desired reproduction of the field reproduction for a short time or the frame reproduction of the high resolution can be selected and executed.
Patent JP-H0887537-A (JP)
Title: Optimum arrangement/wiring method and device for field programmable gate array
Inventor: TERASAKI HIROSHI
IPC: G06F17/50
Filed: 1994-09-19
Abstract: PURPOSE: To attain an optimum wiring by retrieving a path where the delay of a designated clock signal is minimized and then deciding the optimum position of each logical block. CONSTITUTION: A 1st means 2a decides the arrangement of logical blocks of an FPGA 3 that can be wired without using the switch matrices as much as possible and in consideration of the presence or absence of a clock buffer, etc., based on a net list 1 of an object circuit and the priority of desired signals arranged in an optimum way and in the order of signals of higher priority. At the same time, the logical blocks that constructs a macro are arranged close to each other and also the logical blocks of higher input/output frequency are arranged every second piece in principle. When a clock buffer is used, an optimum arrangement of logical blocks is attained with no consideration taken into the input path led to the first logical block from the clock buffer.  Then a 2nd means 2b attains a wiring to connect each logical block and an input/output pin by the shortest path and in the order of signals of higher priority. A 3rd means 2c programs each element of the FPGA 3.
Patent JP-H0557477-A (JP)
Title: Post-heating device of butt welding machine
Inventor: SEKINO YUTAKA
IPC: B23K26/21
Filed: 1991-09-04
Abstract: PURPOSE:To make the time required for a plate seaming constant concerning welding and post-heating processes in the case of allowing sheet metals of various material to flow on the same manufacturing line, and also, to shorten the time. CONSTITUTION:On a truck 20 moving synchronously with a welding torch 32, a rotary type backing member 10 and a heater 13 are mounted, and also, the welding torch 32 and the backing member 10 are opposed across a butt part of a sheet metal 30, and at the time of welding, backing of a welding part is executed successively by the backing member 10, and immediately after the movement of the backing member 10, the welding part concerned is subjected to local post-heating by the heater 13.
Patent JP-S59112425-A (JP)
Title: Magnetic recording medium
Inventor: OOHASHI MITSUO
IPC: G11B5/667
Filed: 1982-12-20
Abstract: PURPOSE:To form efficiently a Co-Ni magnetic layer by a vertical vapor deposition method and to provide a high square ratio by forming a Bi-Co alloy layer to a specific thickness or below on a non-magnetic base and forming a thin magnetic layer of Co or Co-Ni thereon. CONSTITUTION:A Bi-Co alloy layer 2 contg. 1.0-10wt% Bi as an underlying layer is deposited by evaporation on a non-magnetic base 1 to <=500Angstrom  from a Bi-Co vapor deposition source 14 in a vacuum deposition device while the base 1 is heated and moved by rotating a can 11 in an arrow direction and using heating means 20-22. A Co-Ni magnetic layer 3 is then deposited by evaporation from a Co-Ni vapor source 15 onto the layer 2 and the base is taken up on a reel 13. The can 11 is rotated backward upon taking up of the tape and the vapor deposition is stopped. The base 1 is subjected to an annealing treatment by heating means 20, 19 to the temp. higher than the temp. in the stage of vapor deposition. The treated tape is taken up on a reel 12 and is subjected to a treatment to provide a high coercive force. The magnetic tape having excellent durability, etc. is thus obtd. by a vertical vapor deposition method having high efficiency.