baber/WOPTO huggingface dataset:
Patent JP-2001108214-A (JP)
Title: Incinerator
Inventor: ODA MASAYUKI
IPC: F23G5/16
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent workers from being exposed to the danger of infectious bacteria or hazardous chemicals by executing the charging work of incinerating objects safely and securely, to prevent the generation of environmental pollutions and to prevent effectively the generation of disadvantages, such as the malfunctions of the electronic equipment and the other equipment of medical electronics by leakage microwave. SOLUTION: At the central part of fixed upper part 10a, the primary combustion chamber 10 side of a communicating hole part 12 is opened and a microwave radiating part 14 is arranged on the outer side of the opening. An upper conducting path 22 conducting the air from a blower 20 to the lower side of the fixed upper part 10a is arranged at the outer circumference of the fixed upper part 10a. A lower conducting path 24, an edge of which is opened upward and the other edge of which is opened to a plurality of positions on the lower inner surface of the surrounding wall, is arranged inside the surrounding wall of a movable lower part 10b. Attaching the movable lower part 10 tightly upward to the fixed upper part 10a, the primary combustion chamber 10 is formed.  With this, the lower conducting path 24 is communicated with the upper conducting path 22 and the air can be introduced into the inside of the accommodating part 10b1. Moving downward and sliding crosswise to the left the movable lower part 10b, the upper opening part of the accommodating part 10b1 is exposed to the outside.
Patent JP-H04163949-A (JP)
Title: Cooling structure of integrated circuit package
Inventor: SAKAI HARUHIKO
IPC: H01L23/40
Filed: 1990-10-29
Abstract: PURPOSE:To facilitate the attachment of heat radiating fins and reduce the manufacturing cost by fixing the heat radiating fins to the package body of an integrated circuit package by screw. CONSTITUTION:A female screw is made inside the circular projection 18, which is made integrally with the resin mold of a package body 12. Here, a plurality of circular fin elements 24 made of metal excellent in heat conductivity, which extend horizontally from the axis 22, are fixed by a male screw, which is made at the lower part of the axis 22. Furthermore, to elevate the heat conductivity from the side of the package body 12 to the side of the heat radiating fins 20, silicon grease is applied when screwing the fins 20. Hereby, the heat radiating fins can be easily installed at the package body, so work cost can be reduced.
Patent JP-H04166537-A (JP)
Title: Opening closing device for moving roof for dome structure
Inventor: KAWAGUCHI MAMORU
IPC: E04B1/32
Filed: 1990-10-29
Abstract: PURPOSE:To perform economical manufacture of the opening and closing device of a moving roof by a method wherein a pair of the upper parts on both sides, in a halved protrusion spherical shape, of the annular horizontal stationary roof of a dome body moving roofs are arranged, and front and rear ends thereof are revolvable by means of trucks, and arcuate rails are arranged on both sides of the front and the rear part CONSTITUTION:A pair of moving roofs 3A and 3B in a half division protrusion spherical shape on the both sides of the upper part of an annular horizontal stationary roof 2 of a dome structure body 1 are arranged. The front and end parts thereof are revolvably supported to front and rear trucks 4A, 4B, and 5, and the rear end part of the other moving roof 3B is pivotally mounted on a support bed 6 by means of a pivot 7. A front arcuate rail 8A and an arcuate rail 8B centering around the pivot 7 are secured on the both sides of the front part of the horizontal stationary roof 2. A rear arcuate rail 9 is secured on the one side of both sides of the rear part of the horizontal stationary roof 2, and the front trucks 4A and 4B are placed on the front arcuate rails 8A and 8B. This constitution opens the moving roofs through revolving movement.
Patent JP-H11114955-A (JP)
Title: Manufacture of pasty kneaded matter
Inventor: YAMAUCHI YASUSHI
IPC: B29B13/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of cooling with a massive refrigerant and, in addition, the productivity of a kneaded matter is improved by alloting a mixing vessel as much time as possible for kneading as a main process by a method wherein the whole amount of kneaded matters kneaded pastily is dispensed from the mixing vessel into small-sized cooling vessels for cooling by leaving as they are. SOLUTION: As a small-sized cooling vessel, a metallic one having a large thermal conductivity is preferable. The dispensing amount of a small-sized cooling vessel is preferably 50-300 liters when the kneading amount with a mixing vessel by one batch is 500-2,000 liters. In addition, at dispensing cooling, in order to prevent the cooling vessel from breaking due to its volumetric shrinkage, the cooling vessel is not fully closed and to avoid the dispensing cooling amount of kneading matters from deteriorating due to its contact with the open air, the kneading matter is preferably shut off from the open air by covering its surface with an aluminum film. Accordingly, by dispensing the kneading matter, its surface area becomes larger and its cooling becomes easy, resulting in shortening the time required for cooling.  Further, the mixing vessel can be applied to kneading operation in succession.
Patent JP-H04162823-A (JP)
Title: Semiconductor integrated circuit
Inventor: OBA HIDEO
IPC: H03K19/018
Filed: 1990-10-26
Abstract: PURPOSE:To reduce an abnormal operation and to improve the high frequency characteristic by using the collector of a common emitter transistor(TR) in a signal output side chip as a chip output terminal and using the emitter of a common base TR in a signal input side chip as a chip input terminal. CONSTITUTION:This semiconductor integrated circuit is provided with a low level power supply side chip 2 having an NPN output interface TR Q3 having power terminals TL2, TH2 connected respectively to a low level power supply E2 and an intermediate connection point M, whose base is connected to an internal signal Si, whose emitter is connected to the low voltage terminal TL2 and whose collector is connected to a collector output terminal TC1, and with a high level power supply chip 1 having an NPN TR Q1 whose emitter input terminal TE1 is connected to a collector current output terminal TC1 of the low level power supply chip 2 via a an external wiring, whose collector is connected to the high voltage terminal TH1 via a collector load resistor RC1 and outputting an internal output signal So. Thus, both the chips 1, 2 are operated normally and an excellent high frequency characteristic is obtained.
Patent JP-H02136033-A (JP)
Title: Charging voltage control circuit for capacitor
Inventor: TOYOSHIMA NARIHISA
IPC: H02J1/00
Filed: 1988-11-16
Abstract: PURPOSE:To perform a quick discharge processing through a semiconductor switching element by equipping both ends of a capacitor with a circuit discharging a charged electric load and by issuing a voltage command value lower than a capacitor terminal voltage to cause a capacitor charger and a discharge circuit to cooperate with each other. CONSTITUTION:A voltage setter 11 sets the desired value of a charging voltage and a charging voltage detector 12 detects the actual value of said charging voltage. When the voltage desired value is set to a value lower than the voltage actual value at the point of time of the completion of charging of a capacitor 5, a signal fixing a conduction angle signal outputted by a phase shifter 14 to the minimum value (substantially, a conduction angle is zero) decided by a limiter is outputted from a voltage regulator 13. When a voltage command value lower than the terminal voltage of said capacitor 5 is outputted, a DC/DC converter 4 discontinues its charging action and a semiconductor switching element 24 is turned ON so that the electric charge of said capacitor 5 is consumed by a discharging resistor 25. Said ON state of the semiconductor switching element 24 continues until the terminal voltage of said capacitor 5 coincides with the voltage command value.
Patent JP-H03149529-A (JP)
Title: Optical device
Inventor: KONO KENJI
IPC: G02F1/025
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a wide-band, low-driving-voltage optical modulator and optical switch by using a progressive wave electrode as the electrode of the optical device which has one optical waveguide, one electrode, and an optical waveguide or quantum well or multiple quantum wall structure nearby it. CONSTITUTION:The waveguide type optical modulator is equipped with at least one optical waveguide which is formed on or nearby the surface of a substrate 15 and has an optical processing function, the electrode 12, and the waveguide or quantum well or multiple quantum well structure nearby by it, and the electrode 12 is composed of the progressive wave electrode. Thus, the progressive wave electrode constitution is employed to widen the band greatly. When a driving voltage is reduced, the thickness of the multiple quantum well structure core is only reduced and when the progressive wave electrode constitution is used, the electrode is only designed as a distribution constant line in consideration of capacitance, so the capacitance is not a band limiting factor. Consequently, the wide-band, low-driving-voltage optical modulator and optical switch is obtained.
Patent JP-H06117077-A (JP)
Title: Floor panel using corrugated fiber-reinforced cement compact as core material and manufacture thereof
Inventor: TANAKA HIROKAZU
IPC: E04C2/32
Filed: 1992-10-02
Abstract: PURPOSE:To form a light weighted floor panel by contactedly fitting the top part of the lower mountain of a corrugated fiber-reinforced cement compact to the bottom part of a lower box, and contactedly fitting the top part of the upper mountain to the cover part of the box. CONSTITUTION:Adhesive is spread on the top part of the lower mountain of a corrugated fiber reinforced cement compact 3 such as asbestos cement slate, and the compact 3 is put in a lower box 2 made of steel plate. Next, adhesive is spread on the top part of the upper mountain of the corrugated compact 3, and it is covered with a cover 1 made of steel plate and contactedly fitted to them so as to form a flat box made of steel plate. The flat box is pressed from the upperside and the lowerside, and after hardening the adhesive, the cover 1 and the lower box 2 are welded together so as to form a floor panel. Consequently, a floor material of large strength per weight, incombustibility, and high heat insulating performance can be formed.
Patent JP-H06133613-A (JP)
Title: Longitudinal feed driving structure for seedling planting device
Inventor: YAMASHITA MAKOTO
IPC: A01C11/02
Filed: 1992-10-28
Abstract: PURPOSE:To provide a structure designed to simplify transmission structure and miniaturize a feedcase by devising the structure of a planting transmission mechanism to omit an exclusive driving shaft while maintaining conventional longitudinal feed driving function. CONSTITUTION:In the structure where a feedcase 5 is equipped with (A) a transverse feed speed change mechanism ranging over a transverse shaft and a branch transmission shaft bevelinterlocked with an input shaft 4 and (B) a planting transmission shaft interlocked with the branch transmission shaft and driving the planting input shaft 12 for plural planting cases 6 along the identical revolving shaft center, the planting input shaft 12 is fitted with such an operating arm 11 making a kick driving of an arm 21 to be operated, fitted at the lower shaft 20 of a longitudinal feed mechanism 8, only at the transverse feed stroke end of a seedling stage 7.
Patent JP-2000123546-A (JP)
Title: Recording medium retrieving device, recording medium retrieving method, recording and/or reproducing device, and recording and/or reproducing method
Inventor: OKAYASU GENTARO
IPC: G11B27/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the retrieving of a recording medium by specifying a desired recording medium among plural recording media irrespective of the changed housing place of the recording medium or the existence of a label for identification. SOLUTION: When all of initial-bin-name, current-bin-name, cassette-name among retrieval parameters are given to an open command, setting is made to retrieve a video tape cassette where all these parameters are coincident with one another as a retrieving condition (step S51 to step S56), and by the given condition, the video tape cassette is retrieved from cassette management information.
Patent JP-H10130981-A (JP)
Title: Hot plate
Inventor: MIYA YUKIO
IPC: D02J1/22
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate for hot drawing of a synthetic fiber, on the surface of which a groove is hardly formed, and without requiring the exchange thereof for a long time by forming a hard carbon membrane on the surface thereof. SOLUTION: A hard carbon membrane 16 having about 1-5μm thickness is formed on the surface of a hot plate. The carbon membrane is a hydrogenated amorphous carbon membrane and has nearly 4,000Hv Vickers hardness and about 0.1 friction coefficient. An interlayer (e.g. TiC and TiS) can be formed to improve the adhesion between the hot plate and the hard carbon membrane.
Patent JP-H09105151-A (JP)
Title: Device having mechanism which turns and actuates working apparatus
Inventor: OZAKI TAKAHARU
IPC: E02F3/43
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To execute work with safety without damaging an electric motor and a buttery wen more than a specified load is applied during the operation of a working apparatus or during its turning. SOLUTION: A DC electric motor and a gear box 30 are provided on a working apparatus mounting device having a fixing board 21 and a rotary board 22, thereby slewing the rotary board 22 which is turnably provided on a turntable bearing. A control box 8, which is provided with an operation circuit serving as a power source of the DC electric motor of the gear box 30, is connected thereto. The control box 8 is provided with a power supply terminal 10, an operation unit, and a connector 11. The operation circuit is provided with a current detection unit, a comparison unit of a detected current and a control unit.
Patent JP-H10139539-A (JP)
Title: Dielectric porcelain composition
Inventor: OOTA HITOSHI
IPC: H01B3/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dielectric porcelain compsn. capable of firing at a low temp. of <=1,200 deg.C, forming a satisfactory internal electrode, preventing the deterioration of insulating property and capable of improving reliability. SOLUTION: This dielectric porcelain compsn. contains a base represented by the formula [(Ba1-x Cax )O]k (Ti1-y Zry )O2 (where 0.02<=x<=0.12, 0.05<=y<=0.24 and 1.00<=k<=1.03) and 0.15-0.80 pt.wt. Li2 O-SiO2 glass based on 100 pts.wt. of the base. The amt. of Li2 O in the Li2 O-SiO2 glass is 5-70mol%.
Patent JP-H10134154-A (JP)
Title: Hybrid card and its access system
Inventor: OKUMA YOSHIYUKI
IPC: G06K19/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To enable a host device to access data on the hybrid card without being aware of a recording medium on the card. SOLUTION: The IC chip 103 of the hybrid IC card 101 is stored with a recording medium table 109 showing the correspondence relation among several kinds of actual recording media 103, 105, and 107 on the card 101 and the address range of a specific virtual storage area. The host device 121 specifies an address of the virtual storage area to send a command for data access to a reader writer 111, which sends the command to the IC chip 103. The IC chip 103 converts the command into a command specifying the address of the actual recording medium by referring to the recording medium table 109 and sends it back to the reader writer 111. The reader writer 111 accesses the actual recording media 103, 105, and 107 on the card 101 according to the sent-back command.
Patent JP-H11126171-A (JP)
Title: File processing system utilizing internet
Inventor: KURODA NOBUHARU
IPC: G06F13/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To make expandsible the use of the Internet by sending file data present on a secondary storage device of a client to a server through the Internet by using an FTP protocol by executing a tag command described in contents. SOLUTION: A client computer 102 automatically transmits information on a file to be processed in the form of character string data to the server computer 101 through the Internet by using the HTTP protocol by specifying the file to be processed. The file contents of the object file are transmitted to the server 101 through the Internet 103 by data transmission 105 by the FTP. The file which has been processed is sent to the client computer 102 by data transmission 105 by FTP and a report on the processing result is sent as character string data to the client computer 102 by data transmission 104 by a browser.
Patent JP-H07141349-A (JP)
Title: Kana/kanji converter
Inventor: HIROSE TAKESHI
IPC: G06F17/22
Filed: 1993-11-19
Abstract: PURPOSE:To provide a KANA (Japanese syllabary)/KANJI (Chinese character) converter which can correctly convert a KANA character string starting with an adjunctive word into a KANA-KANJI sentence by deciding even the result of conversion that includes a followable adjunctive word at its head as an output candidate. CONSTITUTION:A dictionary retrieving part 3 retrieves a dictionary part 4 storing various tables used for the KANA/KANJI conversion processing based on the phonetic reading instructed for conversion. Both parts 3 and 4 are connected in series to a control part 2. A table storing part 5 stores a table of adjunctive words that can follow the independent words. A table collating part 6 collates the tables of adjunctive words that can follow the independent words which are stored in the part 5 with each other. A table updating part 7 produces a table of adjunctive words that can follow the independent words based on the final paragraph serving as a subject of conversion and then updates the tables stored in the part 5. Both parts 6 and 7 are connected to the part 2, and the part 5 is connected to both parts 6 and 7. In such a constitution, the validity of connection can be decided by a simpler processing between the head affixial word and the immediately precedent result of conversion.
Patent JP-H10120446-A (JP)
Title: Container for silica-based coating solution and preservation of silica-based coating solution using the same
Inventor: HAGIWARA YOSHIO
IPC: H01L21/316
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce both the occurrence of an orange peel and the deterioration in global flatness on a silica-based coating film surface formed by using a silica-based coating solution by preserving the silica-based solution in a glass container having the inner surface thereof treated with a heated acidic gas. SOLUTION: This container for a silica-based coating solution is a glass container for the silica-based coating solution containing a silane structure or a silazane structure or both thereof and the inner surface thereof is treated with a heated acidic gas. A container formed of a soda-lime glass, a borosilicate glass, etc., can be used as the glass container. Although there is no special limitation on the acidic gas, hydrogen chloride gas or sulfurous acid gas can preferably be used as the acidic gas for practical use. Methods for heating the acidic gas in a state thereof filled in the container, charging a compound capable of evolving the hydrogen chloride gas or sulfurous acid gas under heating such as ammonium chloride or ammonium sulfate into the container and thermally decomposing the compound therein, etc., are cited as the method for treating the container with the acidic gas.
Patent JP-H11132179-A (JP)
Title: Refrigerant compressor
Inventor: AKAHORI YASUYUKI
IPC: F04C29/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To maintain a refrigerating machine oil level in a compressor in a range of not impairing performance and reliability of the compressor by arranging an oil returning hole in a suction pipe to return refrigerating machine oil to the compressor side from a liquid reserving means. SOLUTION: Oil having noncompatibility or feeble compatibility to a liquefied refrigerant and low density to this liquefied refrigerant, is used as refrigerating machine oil. An oil returning hole 21 is arranged in a position where a liquefied refrigerant 14 corresponding to the compressor volume (an A part) up to a refrigerant delivery port 22 existing on the upper end of a delivery muffler 23 covering a bearing from a refrigerating machine oil supply port 18 surface on the lower end of a main shaft 17, can be stored in a liquid reserving muffler 19. This position is a height directional almost central part of a suction pipe 20. The oil returning hole 21 is set so that an upper surface of refrigerating machine oil 15 in a compressor 1 is always maintained between the refrigerant delivery port 22 and a refrigerating machine oil supply port 18 with this position as the upper limit.  Therefore, performance reduction and an oil circulating quantity of the compressor 1 can be restrained within an allowable range.
Patent JP-H10135624-A (JP)
Title: Reflow soldering equipment
Inventor: SAITO HIROAKI
IPC: H05K3/34
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To protect electronic components which have a low heat-resistant temperature, prevent the solder which has been soldered from melting again, and lessen disturbance caused in a heating atmosphere by preventing the temperature of cooling air blown out for cooling a printed wiring board. SOLUTION: One face of a printed wiring board 1 is heated to melt solder prelimianrily supplied to a soldered section, thereby soldering the soldered section. At the same time, the rise in temperature of the other face should be suppressed and, therefore, a cooling air supplying pipe section 22 for blowing out cooling air to prevent the increase in temperature of the other face is installed. And, for the purpose of cooling the cooling air supplying pipe section 22 to suppress the increase in temperature of the cooling air, a water pipe section 23 for covering the cooling air supplying pipe section 22 to cool it is installed.
Patent JP-2000124816-A (JP)
Title: Encoding interleave device
Inventor: INOUE KOICHI
IPC: H03M13/23
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the write capacity of a memory into 1/(encoding rate). SOLUTION: A convolution encoder 2 is arranged between a memory 1 for interleaving and a selector 3. An interleave control part 4 reads out transmission information written in the memory 1 for interleave and sends it to the convolution encoder 2. The convolution encoder 2 accepts this transmission information and outputs transmission data. The selector 3 selects the required transmission data from these transmission data and outputs them.