baber/WOPTO huggingface dataset:
Patent JP-H10160373-A (JP)
Title: Heat storage type floor heater
Inventor: TAKAMI HITOSHI
IPC: F28D20/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To permit efficient prevention of the rise of room temperature due to radiation heat from a heat storage material when a warm day has come and the like by a method wherein a heat absorbing amount changing means is operated in accordance with necessity to absorb heat radiated from the heat storage member or the heat of the floor member under overheated condition quickly by increasing the absorbing amount of heat. SOLUTION: Backers B are extended on a heat insulating material H and heat storage materials 3, 3' are piled on the backers B in two stages while a heating means 4 is interposed between the heating means 4 and the heat storage materials 3, 3'. In this case, a heat absorbing amount changing means or a cooling pipe 5 is installed at both ends of the upper stage heat storage material 3' so as to be contacted with the lower surface of a heat equalizing material layer 7.  The cooling pipe 5 is not operated under a condition that good floor heating is effected by radiation heat from the heat storage materials 3, 3' heated by the heating means 4 and when a room temperature has raised abnormally due to the change of atmospheric temperature, cooling water is conducted through the cooling pipe 5 to cool the heat equalizing material layer 7 quickly whereby a floor member 8 is cooled by the cooling of the heat equalizing maternal layer 7 to suppress the rise of the room temperature.
Patent JP-H09159325-A (JP)
Title: Refrigeration-cycle apparatus with dryer
Inventor: KOGURE HIROSHI
IPC: F25B1/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration-cycle apparatus with a dryer in which synthetic zeolite in the dryer is presented from being destroyed by the refrigerant in flowing motion and a resulting fragment, from damaging the compressor so that an improvement can be achieved in reliability of the compressor. SOLUTION: A flow of refrigerant in a state of mixture of liquid and gas, after reduction of the pressure by a pressure reducer 4, is separated by forked pipe ends 5, 9 into liquid and gas, which are made to flow separately from each other by making use of resistances of two connection pipes 6, 7. A dryer 8 containing a synthetic zeolite 13 is provided in the channel for liquid refrigerant for which the connection pipe 6 is in use. The connection pipe 7 is for the channel through which refrigerant gas is made to flow.
Patent JP-H06161686-A (JP)
Title: Printer
Inventor: YOKOI TAKAAKI
IPC: G06F3/12
Filed: 1992-11-26
Abstract: PURPOSE:To interruption-process data from another connection part to print- output it even when one connection part uses a host computer in a printer provided with plural connection parts which executes standard interface with the host computer. CONSTITUTION:At the time of recognizing an interruption processing requirement from CON 12 while CON 11 receives data from HST 5 and CPU 20 of CTL 2 print-outputs it to PRT 3 by way of DTB 25, the printer system interrupts the processing after print-outputting a page of reception data from BUF 23 to save data of BUF 23 to SVM 26 and to print-output data from BUF 24 to PRT 2 by way of DTB 25 at the same time. After finishing the output of all the pieces of data, the contents of SVM 26 are read so as to continue print-output to PRT 3.
Patent JP-H04186844-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L29/43
Filed: 1990-11-21
Abstract: PURPOSE:To prevent short-circuiting and current leak between a gate and a source and between a gate and a drain, by etching high melting point metal on a side wall by dry etching, and thinly etching the side wall surface by dry etching. CONSTITUTION:The following processes are contained. Polycrystalline silicon 104 is deposited on a gate insulating film 103 formed on an element formation region on a semiconductor substrate. Said polycrystalline silicon 104 is etched in the manner in which a region turning to the gate electrode of a MOS transistor is left. A side wall 107 is formed on the edge part of said polycrystalline silicon 104. High melting point metal is sputtered on the whole surface of the substrate. The high melting point metal is made to react with Si by heat treatment. The high melting point metal on the side wall 107 is etched by wet etching. The side wall surface is thinly etched by dry etching. For example, wet etching is performed by using aqueous ammonia, and then dry etching is performed by using mixed gas of CHF3 and CF4.
Patent JP-H07165997-A (JP)
Title: Flame-retardant polyolefin-based resin composition
Inventor: TERAO MASARU
IPC: C08K5/53
Filed: 1993-12-17
Abstract: PURPOSE:To obtain the composition excellent in cold resistance and flame retardancy, capable of readily preparing moldings by injection molding, extrusion molding, etc., and excellent in mechanical strength and moldability. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of a polyolefin-based resin such as PE or PP with (B) 5-50 pts.wt. of a non-halogen- based flame retardant obtained by blending (i) a resin selected from among a carboxylic acid anhydride-modified polyolefin-based resin having a carboxylic acid anhydride in the molecule and a carboxylic acid anhydrides-modified material of hydrogenated block copolymer obtained by hydrogenating a block copolymer composed of a terminal polymer block consisting mainly of at least two vinyl aromatic compounds and an intermediate polymer block consisting mainly of a conjugated diene compound with (ii) a non-halogen-based flame retardant compound selected from phosphorous and nitrogen-based compounds having functional groups capable of reacting with a carboxylic acid anhydride in a ratio of (80:20) to (20:80) and then subjecting the blend to melt-reaction.
Patent JP-H09160877-A (JP)
Title: Server access security in client server system
Inventor: FURUKAWA HIROSHI
IPC: G06F21/31
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a security prescribing a server device being accessable by user at the time of starting a client device of CSS(client server system). SOLUTION: When the client device of CSS is started, a user control table 1020 prescribes a user who can use a client device 1000 in order to realize a security to prescribe the server device accessable by the user. The client control table 2020 prescribes the server device 2000 accessable by the client device 1000 and its access level.
Patent JP-H06206155-A (JP)
Title: Method of checking lens for matching with glasses frame
Inventor: KURISUCHIAN JIYONKUURU
IPC: B24B47/22
Filed: 1993-12-17
Abstract: PURPOSE: To provide a method for checking that a lens properly suits an eyeglass frame, capable of using a lens grinding machine itself. CONSTITUTION: A lens 10 to be ground is mounted on a support shaft 15 and moved into contact with a grinding wheel 12 in an immoble state. The support shaft 15 is gradually rotated until the lens 10 to be ground has rotated through one complete turn. During such rotation, a check is carried out to determine whether a feeler 17 associated with a template 16 is operated or not. The invention finds an application in grinding machine used to trim eyeglass lenses.
Patent JP-H0547609-A (JP)
Title: Production of electrode foil for electrolytic capacitor
Inventor: AKAMATSU TAKAYOSHI
IPC: H01G9/04
Filed: 1991-12-02
Abstract: PURPOSE:To increase electrostatic capacity by a thinner metal film, improve productivity and prevent heat damage on a base by forming the metal thin film at least on the one plane of the base and etching the metal thin film. CONSTITUTION:A metal thin film is formed at least on the one plane of a base a and the metal thin film is etched. The metal thin film is composed of column structured aggregate (b). Namely, a vacuum deposition device provided with a long base running system is mounted with a 22mum thick long aluminum foil base 18. While the base 18 is running, titanium ingot is melted and evaporated and a 0.05mum thick titanium film is formed by 2.5mum/min on an aluminum foil. The base 18 is etched and cleaned. An etching tank 36 is filled with 6 normal hydrochloric acid and a cleaning tank 38 is filled with 2 normal nitric acid. Temperature in the tanks 36-39 is fixed at 40 deg.C and etching time is fixed to be 10 seconds. The electrostatic capacity of an electrode film for an electrolytic capacitor is increased from a case when etching is not performed.
Patent JP-H11153756-A (JP)
Title: Stereoscopic assistant mirror
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B21/22
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic assistant mirror by which a stereoscopic visual field same as that of a microchip is obtained by taking out a luminous flux from the microscope. SOLUTION: This mirror is constituted of a fixed case 2, a first movable case 3 freely rotatable by centering a horizontal rotation axis α, a second movable case 4 freely rotatable by centering a perpendicular rotation axis β and an eyepiece case 5 freely rotatable by centering a tilt rotation axis γ; and a pair of left and right luminous fluxes from the microscope 1 passes the rotation connecting part of each case in a state where it is aligned with respective rotation axis α, β and γ and does not cause mutual interference.
Patent JP-H07278602-A (JP)
Title: High temperature-resistant fine metal powder
Inventor: HIRATA MICHITOSHI
IPC: B22F1/16
Filed: 1994-12-21
Abstract: PURPOSE:To provide fine metal powder which is not oxidized at high temps. and having a specified average particle diameter. CONSTITUTION:The ferromagnetic alloy, ferromagnetic metallic iron or other metal and alloy is crushed in an inert gas atmosphere to 5-15mum average particle diameter. The highly active surface of of the obtained fine metal powder particle is directly and uniformly coated with the thin film of an inorg. phosphoric acid compd. not contg. an org. group to obtain the high temp.-resistant fine metal powder.
Patent JP-H09158259-A (JP)
Title: Virtual sound producing device for operation of working machine
Inventor: TANAKA YASUO
IPC: H04Q9/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To grasp certainly the operating condition even if the place of works is not visible and allow the operator to perform the works properly with a sense of presence at the site. SOLUTION: Operating signals of operational levers 11La-11Lc of a remote maneuver device 10 are transmitted wirelessly to a control device 23 on the working machine side, and the working machine is driven in accordance with the given signals. The load on the machine is sensed by a load sensing device 26 and transmitted wirelessly to a control device 13 in the remote maneuver device 10. A converter 138 of this control device 13 has had the data of working sounds recorded previously and emits the data as intermittent signals of frequency complying with the load signal, and the emitted signals are amplified by a multiplier with a rate of amplification in accordance with the amount of lever operation, and these amplified signals are given intermittently as actual working sounds from a speaker 17.  The operating condition can be grasped by listening to these working sounds, and the working machine can be operated properly with a sense of presence at the site.
Patent JP-H09160464-A (JP)
Title: Image forming device
Inventor: TAMURA TAKASHI
IPC: G03G15/08
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To move an image forming body to a safe position, without exposing the image forming surface, at the time of maintenance, for instance, processing a jam. SOLUTION: This device is constituted so that it is divided into a first main body I housing an image exposure means, a paper feeding part, a fixing device, etc., and a second main body II housing a photoreceptor drum 10, an electrifier 12, a developing unit 14, a cleaning device 22, etc., the guiding rollers 41 and 42 and notch of a plate-like member 40 provided in the second main body II are engaged with a guiding rail 50 and a guiding pin 51 provided in the first main body I, to make it movable in the horizontal direction and the first main body I is moved in the direction to the upstream side from feeding, to facilitate the attachment/detachment and exchange of a process means and a replenishment part housed in the first main body I.
Patent JP-H08169953-A (JP)
Title: Polyamino acid derivative and its production
Inventor: TOMITA MASAYUKI
IPC: C08G73/10
Filed: 1994-12-21
Abstract: PURPOSE: To provide a novel polyamino acid deriv. which has carbon-carbon double bonds and is water-sol. and decomposable. CONSTITUTION: A novel polyamino acid deriv. is obtd. by reacting a polyamino acid or its salt with a halogen compd. having a carbon-carbon double bond. The polyamino acid used is obtd. by at least partially hydrolyzing a polymer obtd. by polymerizing a monoamino dicarboxylic acid represented by the formula (n is 1 or 2).
Patent JP-H09163267-A (JP)
Title: Optical vision device
Inventor: TAJIMA SHIGERU
IPC: G06F3/0346
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To attain accurate video display in matching with the user's direction of vision in the optical vision device used in virtual reality systems. SOLUTION: CCD line sensors 4R1 , 4R2 , 5R1 , 5R2 are provided to positions not giving any hindrance to vision of a video image of an optical vision section main body 3 to pick up eyes of the user and the picked-up data are sent to a transmitter 2 in a radio wave. A system controller 12 provided to the transmitter 2. A system controller 12 provided to the transmitter 2 detects positions of the eyes of the user based of the image pickup data sent in a radio wave to control a video image generating circuit 14 and an audio signal generating circuit 13 so as to allow them to read video data and audio data depending on the result of detection respectively. Then the video data and the audio data are sent to the optical vision device 1 in an infrared ray.  Thus, A video image in response to the motion of the eyes of the user is displayed onto left right display devices 3R, 3L provided to the optical vision device 1.
Patent JP-H11151059-A (JP)
Title: Mechanism for regulating nozzle interval of soil disinfector
Inventor: INUI HIROYOSHI
IPC: A01M17/00
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To readily regulate the interval of plural arranged injection nozzles to a regular one in a soil disinfector attached to mobile agricultural machinery. SOLUTION: This mechanism for regulating the nozzle interval of a soil disinfector is obtained by attaching injection nozzles 13 for injecting an agent into soil to plural nozzle holders 73 supported so as to freely slide left and right, pivoting ends of two arms 76 pivotally connected in the form of X when viewed in a plane on the adjacent two nozzle holders 73 and capable of changing the interval of the X-shaped arms 76 and thereby changing the interval of the injection nozzles 73 at a regular one.
Patent JP-H01160438-A (JP)
Title: Pruning machine
Inventor: TANITOMI FUMINAO
IPC: A01G23/00
Filed: 1987-12-16
Abstract: PURPOSE:To enable the cutting of even a branch having high cutting resistance, by energizing an accelerator and operating a braking part to brake the gyration of a cutting part when an overload is applied to a saw chain in branch-cutting operation. CONSTITUTION:When a large branch (t) having large cutting resistance is contacted with a saw chain 4, the front-side transfer part 4a is retreated and a tensioner 10 is shifted. An interlocked part 15 is energized interlocking with the above movement to energize the accelerator 19 of an engine 1 to raise the output of the engine and, at the same time, a braking part 20 is operated to brake the gyration of the cutting part B and slowly cut the branch (t) with high cutting power.
Patent JP-H09155529-A (JP)
Title: Die cooling structure
Inventor: NOZAKI MIKINARI
IPC: B22D17/22
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To individually adjust a flow rate and flow speed of cooling fluid flowing to a passage of cooling fluid in a die cooling structure. SOLUTION: A flexible member 20 (reciprocating member) is fixed from the back side of a die 10 by a backing plate 28. The flexible member 20 is expanded by feeding an expansion medium 24 from a feed/drain mouth 26 in an arrow direction D4 and contacted by draining. Thus, when the flexible member 20 is expanded/contracted (that is, reciprocating), a crossing area of a cooling part 32 (part to execute cooling) of a fluid passage 16 (passage for cooling fluid) is changed. Accordingly, in addition to switching of a cooling capacity in conventional modes, it can be switched to a mode, in which a flow of cooling fluid is speed up while decreasing a flow rate and a flow of cooling fluid is slowed while increasing a flow rate. Thus, a diversified cooling mode can be realized.
Patent JP-2000087902-A (JP)
Title: Cylinder device having pressure intensifying mechanism operated by change of pressure
Inventor: ISOBE MASABUMI
IPC: F04B9/127
Filed: 1998-10-04
Abstract: PROBLEM TO BE SOLVED: To optionally supply liquid of high pressure by opening a passage communicating a piston rod with a conduit for operation and closing a passage communicating a second chamber with a third chamber before operation of a device, and closing the passage communicating the piston rod with the conduit for operation at operation to project the piston rod to the third chamber in operation of the device. SOLUTION: A piston rod 15 is integrated with a piston 1, a passage 12 in an open state is engaged to a passage 13 before operation, and a communicating state between a second chamber 9 and a third chamber 11 is cut off. When oil supplied to a conduit 6 for operation has a pressure not more than a predetermined pressure, a passage 16 is closed, and the piston 1 does not operate. The third chamber 11 supplies oil through passage 12, 13, 14. When the oil pressure is increased and exceeds the predetermined pressure, a valve element 17 moves to open the passage 16, and the oil in the conduit 6 for operation flows into a first chamber 7 via the passage 16, 18, 24 to move a piston 1 and close the passage 12, and the piston rod 15 is projected to the third chamber 11. Accordingly, high pressure oil can be supplied optionally as required.
Patent JP-H11153927-A (JP)
Title: Image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G5/10
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent image defect caused by the deformation or the deterioration of an image forming body using a cylindrical plastic base substance by constituting a photoreceptor layer of an organic photoreceptive layer and setting a processing mechanism element which is positioned by abutting on the image forming body to a retreat state when an image is not formed. SOLUTION: When the image is not formed, such as, when printing is stopped or when the power source of a device main body is turned off, developing devices 13 being developing means for respective colors, intermediate transfer rollers 14A and 14B, the belt surface of an intermediate transfer belt 14 and the cleaning blade 41 of a cleaning device 40 for the image forming body, which are arranged around a photoreceptor drum 10, are moved in a direction shown by an arrow, so that they are set to the retreat state where they are separated from the drum 10 as shown by an alternate long and short dash line.  Thus, the deformation or the deterioration of the image forming body using the cylindrical plastic base substance is prevented, and the image defect caused by the divergence of focus by an image exposure means, transfer omission by a transfer means, irregular development by the developing means and the deterioration of the image forming body by the cleaning means is prevented.
Patent JP-H07300476-A (JP)
Title: Production of beta-lactam antibiotic intermediate and its intermediate
Inventor: DEIBITSUDO ARUBAATO EBANSU
IPC: C07D463/00
Filed: 1994-12-21
Abstract: PURPOSE: To obtain the subject compound useful for the synthesis of a β-lactam antibiotic and suitable for mass-production by reacting a specific acid halide with an imine.  
     CONSTITUTION: The objective compound is expressed by formula I (R 6  is t- butyloxycarbonyl or benzyloxycarbonyl; R 2  is a carboxy-protecting group). A compound of formula II (Ar is phenyl, an 1-4C alkylphenyl, a halophenyl, an 1-4C alkoxyphenyl, naphthyl, thienyl, etc.; Y is CH=CH or CH 2 -CH 2 ; R 1  is phenyl, a 1-4C alkylphenyl, a 1-4C alkoxyphenyl, a halophenyl, furyl or naphthyl) wherein Y is CH=CH can be produced by reacting a compound of formula III with a compound of formula IV [X' is Cl, Br, trifluoroacetoxy or OP(=O)X 2  (X is a halogen)]. The product can be converted as necessary into a compound wherein Y is CH 2 -CH 2  by the addition of hydrogen. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02164432-A (JP)
Title: Pressure medium for generating high temperature, extra-high pressure
Inventor: KAWASAKI TAKU
IPC: B01J3/06
Filed: 1988-12-19
Abstract: PURPOSE:To obtain pressure medium easily when avoids deformation and fracture in a high temperature, high pressure treatment and which eliminates the possibility of being included into products by using a laminated body comprising a hard solid material which exhibits a compressive stress of 10kg/mm<2> or more when fracture or permanent set thereof begins and a soft material exhibiting a stress of less than 10kg/mm<2>. CONSTITUTION:A solid material which exhibits a compressive stress of 10kg/mm<2> or more when fracture or permanent set thereof begins and a solid material which exhibits such stress of less than 10kg/mm<2> are combined with each other and then placed in a cell. The laminated body formed by application of high-temperature, extra-high-pressure treatment is used as a pressure medium for generating high temperature, extra-high pressure. As hard materials having compressive stress of 10kg/mm<2> or more, for example, metal such as Mo, Ta, etc., diamond sintered ceramics of Al2O3, ZnO2, etc., are used, while as soft materials having stress of less than 10kg/mm<2>, for example, molded bodies of NaCl, hBN, pyrophyllite, etc., are used. This pressure medium is useful in manufacturing diamond of high quality, etc., in large quality and at low cost.
Patent JP-H11153678-A (JP)
Title: Transmission/reception type stop watch and time measuring system
Inventor: MATSUI TAKESHI
IPC: H04W92/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce load on a timekeeper. SOLUTION: A controller 15 starts time measuring by self machine when specific operation is made at an operation part 17 and transmits a digital signal modulated from digital data containing time measuring initiation data or time data stored in a memory 20 with a radio part 18 and an antenna 11. The controller 15 also receives the digital data with an antenna 11 and radio part 18 and demodulates. When the time measuring initiation data is contained in the demodulated digital data, time measuring is initiated. When the time data is contained in the digital data, the time data is stored and indicated in the memory 20.