baber/WOPTO huggingface dataset:
Patent JP-2000197668-A (JP)
Title: Motor-driven freely movable chair
Inventor: FUJIWARA MAKOTO
IPC: A61G5/04
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To solve the problems that an armrest becomes an obstacle when a user horizontally moves in a toilet or the like by disposing a seat on a truck where a motor and a battery, etc., are loaded, arranging the armrests on both sides of the seat and making the armrests settable at a position equal to or below the seat surface of the seat. SOLUTION: This motor-driven freely movable chair is provided with the truck 1 composed by arranging wheels 11 composed of ball wheels and a motor for driving the respective wheels 11 at the four corners of a base 10, the seat 2 is disposed on the truck 1 and the armrests 4 are arranged on both sides of the seat 2. The seat 2 is composed by integrally forming a seat part 20 and a backrest part 21 and is disposed on a housing 12. The left and right armrests 4 are arranged at the upper ends of columns 15 respectively arranged on both sides of the truck 1 and the respective columns 15 are freely vertically slidably held by guide bodies 17 arranged on the left and right of the truck 1. That is, the armrests 4 are height adjustably formed and the lower limit of the height adjustment range of the armrests 4 is set equal to or below the seat surface height of the seat 2.
Patent JP-H06347438-A (JP)
Title: Control device for determining deterioration of air-fuel ratio sensor
Inventor: TOYODA KATSUHIKO
IPC: G01N27/26
Filed: 1993-06-11
Abstract: PURPOSE:To determine with good accuracy the deterioration state of an air-fuel ratio sensor by determining the deterioration stat of the air-fuel ratio sensor corresponding to the response signal state of the air-fuel ratio sensor in fuel return after completing fuel cut control for an internal combustion engine. CONSTITUTION:An exhaust tube 20 is provided with a front O2 sensor 38 (a first air-fuel ratio sensor with a heater), a catalytic body 40, and a thermofuse 42 in that order from the internal combustion engine 2 side. The sensor 38 is provided in an exhaust passage 22 located on the upperstream side from the catalytic body 40 to detect and output oxygen concn. in the exhaust passage 22. A rear O2 sensor 44 (a second air-fuel ratio sensor) is provided in the exhaust passage 22 located on the downstream side from the catalytic body 40. The sensor 44 detects and outputs oxygen concn. in the exhaust passage 22 located on the downstream side from the catalytic body 40. A period of time from fuel cut completion to the upper limit voltage of the sensor 38 is measured; or the output area of the sensor 38 from the fuel cut completion to the upper limit value of the sensor 38 is measured to use as a deterioration parameter. The deterioration determination for the sensor 44 is done in the same way.
Patent JP-H1114818-A (JP)
Title: Production of color filter
Inventor: OKI TSUNERO
IPC: G02F1/1335
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To produce a color filter not deteriorating the color characters of coloring pigments and having satisfactory color characters and to obtain a color filter preventing the reduction of film strength and adhesive strength. SOLUTION: A patterned substrate 4 is immersed in a processing liq. prepd. by dissolving a coloring pigment or dispersing it as fine particles and the substrate 4 is exposed as a pattern to the liq. The solubilized state of the soln. or the dispersed state of the dispersion is destroyed by electrolytically reducing a surfactant near a transparent electrode layer 2 that functions as cathode and the coloring pigment is stuck to the electrode layer 2. A transparent resin may be impregnated into the stuck coloring pigment.
Patent JP-H04367312-A (JP)
Title: Rolling stock guidance method and inlet roller guide
Inventor: SENDA YOICHI
IPC: B21B39/14
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a formed part having high dimension accuracy by guiding exactly a rolling stock to a rolling roll caliber, and also, preventing a scratch of an entry guide and the rolling stock. CONSTITUTION:Until the tip part of a rolling stock goes into guide rollers 9, 10, the interval of the guide rollers is widened, and also, the interval of outlet sides 4b, 5b of entry guides 4, 5 is narrowed, and after the tip part of said rolling stock goes into the guide rollers, the rolling stock is inserted and held by narrowing the interval of the guide rollers, and also, said interval of the entry guides is widened, and after run-out of the guide rollers of the rear end of the rolling stock, the interval of the guide rollers is widened, and also, said interval of the entry guides is narrowed and the stock is returned to its original position.
Patent JP-S6325010-A (JP)
Inventor: DUELLINGS JOSEF
IPC: B29C39/42
Filed: 1987-07-02
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-S6227304-A (JP)
Title: Internal heat exchange type steam reformer
Inventor: MAEJIMA TETSUO
IPC: C01B3/38
Filed: 1985-07-26
Abstract: PURPOSE:To improve the thermal efficiency, etc. of a device with executes the steam reforming reaction of hydrocarbon in a reaction pipe made into double-pipe construction by inserting a baffle member which generates distur bance in the flow of the gas flowing along the inside surface of the pipe into the inside pipe. CONSTITUTION:The reaction pipe A which consists of the inside pipe 1 and the outside pipe 2 and in which the inside pipe 1 and the outside pipe 2 are connected at one end is prepd. A steam reforming catalyst layer 4 is packed into an annular space part formed between the inside pipe 1 and the outside pipe 2 and further the baffle member B which generates the disturbance in the flow of the gas flowing along the inside surface of the pipe is inserted into the inside pipe 1. Such reaction pipe A is disposed in a heating furnace and a gaseous mixture 5 composed of hydrocarbon and steam is introduced into the catalyst layer 4 to generate the steam reforming reaction. The reformed gas 6 obtd. in such a manner is discharged in an arrow direction; at the same time, the reformed gas 6 of a high temp. and the gaseous mixture 5 and efficient ly subjected to a heat exchange so that the quantity of heat of the high temp. gas 6 is effectively recovered.
Patent JP-H0331077-A (JP)
Title: Manufacture of edge cut-preventing rubber crawler
Inventor: KATO YUSAKU
IPC: B62D55/253
Filed: 1989-06-27
Abstract: PURPOSE:To prevent a steel cord in an edge part from being forced out to the outside from a cavity at the time of molding by providing forced out- preventing pins on upper and lower mating surfaces of a long mold of the rubber crawler in the title in which the steel cord is embedded to both side ends in a width direction inside a crawler main unit. CONSTITUTION:In an edge cut-preventing rubber crawler 1', an edge part 7 is reinforced by embedding a steel cord 5 almost to the side end of a crawler main unit 2. When the rubber crawler 1', thus constituted, is molded by using upper and lower molds 10a and 10b, forced out-preventing pins 17... are provided in a mold-mating surface 11a so that inner side surfaces 17t are positioned in the inner side from a side surface 12a of a cavity 12 between the upper and lower molds 10a and 10b. Pin holes 18 for fitting the forced out-preventing pins 17 are drilled in a lower mold-mating surface 11b corresponding to these forced out-preventing pins 17. In this way, the steel cord 5, positioned on the side end in the cavity 12, is prevented from being forced out to the outside from the cavity 12, during the time of pressure-clamping a long mold.
Patent JP-2000357342-A (JP)
Title: Optical pickup device
Inventor: INOUE HIROYUKI
IPC: G11B7/135
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To enable handiness and low cost by providing an optical pickup device with an optical path separating element for plurally dividing a laser beam and with a two-dimensional array photodetector in which a photodetecting part is plurally arrayed in matrix as a means for detecting an objective lens position for an optical information recording medium. SOLUTION: A diffused beam emitted from a semiconductor laser 1 being a light source, is divided into plural optical paths with a diffraction grating 54 which is an optical path separating element made to be a parallel beam with a collimator lens 2, passing through a beam splitter 55, a 1/4 wavelength plate, and forming a beam spot on the recording face of an optical disk 8 which is an optical information recording medium converged with an objective lens 7. The converged beam is reflected on the optical disk face, returned on the same optical path, reflected on the joined face of the beam splitter, and refracted at 90 deg.. Then, the beam passes through a detecting lens 12 and a cylindrical lens 13 for an astigmatic method, entering a two-dimensional array photodetector 3.  Thus, the optimum structure is provided for the optical pickup device to which the pattern structure of a light receiving part is applied.
Patent JP-S6227159-A (JP)
Title: Thermal head
Inventor: GOTO SATORU
IPC: B41J2/345
Filed: 1985-07-26
Abstract: PURPOSE:To permit the lamination of a resin film on a print with the same printer after printing, by arranging, in parallel and at the same level, the second and the third heating element groups composed of plural heating element not individually driven on outside parts of the first heating element group individually driven. CONSTITUTION:The first heating element group 8 composed of plural heating elements 2b, 2b... individually driven is arranged in parallel and at the same level on an insulating substrate, and the second and the third heating element groups 9 and 10 composed of plural heating element 2b, 2b... not individually driven are arranged in parallel and at the same level on both outside parts of this first heating element group 8. In printing, the printing can be carried out by using the first heating element group 8. In laminating, the lamination of a resin film can be carried out by using the first, the second and the third heating element groups 8, 9 and 10 and the printing and the laminating can be carried out with the same thermal head.
Patent JP-S5959956-A (JP)
Inventor: KANAYAMA KAKU
IPC: D04D9/04
Filed: 1982-09-22
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-H0722488-A (JP)
Title: Wafer carrying system for semiconductor manufacturing plant
Inventor: KOMAI MASATSUGU
IPC: H01L21/68
Filed: 1993-07-06
Abstract: PURPOSE:To provide a wafer carrying system for a semiconductor manufacturing plant so as to shorten wafer carrying path and the carrying time, reduce the occupying area in the semiconductor manufacturing plant and eventually reduce the initial cost and improve the carriage efficiency, manufacturing efficiency and yield. CONSTITUTION:For the wafer carrying system of a semiconductor device manufacturing plant provided with facilities 11, 12, 13, 14, 15 and 16 for at least two processes selected from CVD process, ion implanting process, etching process, photolithography process, washing process and diffusion process, a lift 17 is arranged at the center of a building 19. The facilities 11, 12, 13, 14, 15 and 16 for the processes are independently arranged on each floor of the building 19 and the lift 17 ascends and descends between the floors. A rotating carrier which carries wafers to the lift 17 is arranged on each floor for the single wafer transfer.
Patent JP-H08332260-A (JP)
Title: Drum driver of rotary game machine or the like
Inventor: HAGIWARA TAKAYUKI
IPC: A63F5/04
Filed: 1995-06-07
Abstract: PURPOSE: To materialize thinning, downsizing, weight reduction, and cost reduction of a drum driver, namely, a game machine, without using a motor being completed as a unit by itself, as a drive source for driving belts or drums, on which patterns for game are drawn and which are juxtaposed in plural rows. CONSTITUTION: This driver adopts such constitution that a driving drum 4 is supported rotatably by a base board 8 and the driving drum 4 is provided with a magnet 12 in the shape of a thin-plate ring, and further a thin pattern coil 15 is arranged in opposition to the magnet 12 on this base board 8. A magnetic pole is made by applying a current to this pattern coil 15, and the driving drum 4 is rotated. By constituting the device this way, necessity to use a motor being a completed unit covered with a casing as a drive source vanishes, and the drive source is thinned and downsized.
Patent JP-H0336487-A (JP)
Title: Dryer
Inventor: KAMEZAKI MASAKI
IPC: F26B21/12
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the equipment cost sharply by eliminating a hot air heating burner installed to every hot air circulation passage, and heating the hot air circulated and supplied into a drying furnace from each hot air circulation passage only with a burner installed to a deodorizing device. CONSTITUTION:A hot air circulation passage 2 installed to each zone, say, Z1 to Z3 of a drying furnace 1 is connected with an air supply duct 5 in parallel, which is designed to supply fresh air into the drying furnace 1 by way of a branch duct 4 equipped with an air capacity control damper 3 respectively. The air supply duct 5 is connected with an exhaust air duct 8 which feeds exhaust gas discharged with an exhaust fan 6 from the inside of the drying furnace 1 into a deodorizing device 7 and discharges high temperature deodorized gas obtained by combustion cracking by way of a connection duct 10 equipped with an air capacity damper 9. The deodorizing device 7 is provided with a burner 11 so that combustion control may be carried out to fix the temperature of deodorized gas with an automatic valve 13 which controls the supply quantity of fuel based on a temperature detection signal of a temperature detector 12.
Patent JP-2000003357-A (JP)
Title: Character input device and postal code input device
Inventor: CHIBA YUKIKO
IPC: G06F17/22
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to input a target character string out of the character string corresponding to postal codes to a host device. SOLUTION: Postal codes are allocated not only to a general address but also to a specific client. The postal code inputted from a keyboard 11a is inputted to a retrieval part 13 through an input control part 12. When this postal code is the one that has been allocated to a client, the retrieval part 13 retrieves a client name and a client address corresponding to the postal code from a dictionary 14. An output control part 15 simultaneously displays the client name and the client address of a detection result of the retrieval result of the retrieval part 13 and a combined address consisting of the client name and the client address on a display device 16 so that they can be selected. The client name, the client address or the combined address selected as a result of the display is inputted to a host device as the target character string.
Patent JP-S6486097-A (JP)
Title: Nuclear reactor water level controller
Inventor: MIYAMOTO CHIKASHI
IPC: G21D3/08
Filed: 1987-07-06
Abstract: PURPOSE:To suppress a water level change of a nuclear reactor to a small extent even if the reactor pressure changes considerably, by detecting the pressure change of the reactor by calibrating an output signal of a water level controller of the reactor with the detected signal, in advance. CONSTITUTION:A water level detector 2 detects a water level of a nuclear reactor 1 to transfer the signal to a water level controller 4 and a pressure detector 3 detects a pressure of the reactor 1 to transfer the signal to the controller 4. The controller 4 operates proportional, integral and differential calculations of a deviation signals of water levels and thereafter puts out the calculated result as a control signal. An detected signal from a detector 3 is subtracted from the control signal by an incremental/decremental calculator 13 to produce a manipulated variable. The operational value is put in directly to a regulating valve 10 as an openness demand to a feed water regulating valve 10. In parallel, the manipulated variable is inversed its polarity by an inverter 8 and is put in to a drain regulator valve 12 as an openness demand to the valve. Therewith, a water level change is suppressed to a small extent against a substantial change of a nuclear reactor 1 pressure.
Patent JP-H0217752-A (JP)
Title: Automatic extension number guiding system
Inventor: KAJIO TOMOHITO
IPC: H04M3/42
Filed: 1988-07-06
Abstract: PURPOSE:To retrieve an unknown extension telephone number by providing a means to announce the digit number and the name of an extension subscriber targeted to be retrieved sequentially based on the dialing of a specific number. CONSTITUTION:When the extension subscriber raises a handset and dials the specific number, a first high-order digit of the extension telephone number and the name of a department station are announced from a voice accumulation circuit 33. Therefore, a subscriber dials the number of the corresponding first high-order digit out of them. Next, since the number of a second digit related to a selected extension telephone number of the first high-order digit and the name of the section are announced similarly, the subscriber dials the corresponding number out of them similarly. Thenceforth, the dialing is performed up to the final digit. And an extension automatic outgoing circuit 32 performs a connection operation automatically based on the extension telephone number targeted to be retrieved stored in the voice accumulation circuit 33.
Patent JP-H119141-A (JP)
Title: Fishing net
Inventor: YOSHII NAOTO
IPC: A01K75/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fishing net capable of facilitating a treatment and preventing generation of gilling by binding plural net base bodies having rigidity with binding strings having flexibility so that mesh openings may be formed among each of the net base bodies. SOLUTION: This fishing net 1 for allowing fish smaller than a prescribed largeness in the fish to pass through is obtained by binding plural net base bodies 2 having rigidity with binding strings having flexibility so that mesh openings 8 may be formed among each of the net base bodies 2. The net base body 2 can be formed into a nearly Y-shape comprising a nearly straight base part and arm parts branching from one terminal part of the base part to form a fork end. Further, a restriction member for restricting a bending motion at the binding part of the net base bodies can be attached at the binding parts for binding each of the net base bodies 2.
Patent JP-H1110825-A (JP)
Title: Negative type image recording material
Inventor: AOSHIMA KEITARO
IPC: G03F7/004
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To enable direct making of a plate from digital data and to enable increase of sensitivity at the time of laser exposure, by constituting a negative type image recording material out of a compound which is decomposed by light or heat and generates an acid, a crosslinking agent which is made to crosslink by the acid, at least one kind of alkali-soluble resin, an infrared absorbing agent and an acid anhydride. SOLUTION: In a negative type image recording material, the energy given by a solid state laser and a semiconductor laser emitting infrared rays is converted into thermal energy by an infrared absorbing agent D. A compound A which is decomposed by light or heat and generates an acid is decomposed by the heat of the thermal energy and generates the acid. This acid facilitates a crosslinking reaction of a crosslinking agent B made to crosslink by the acid upon alkali-soluble resin C, thereby, conducting image recording, that is, plate making of a recording material. When an acid anhydride E is made to exist in this system, the anhydride E performs a catalytic action, thereby improving the sensitivity of the negative type image recording material remarkably.
Patent JP-H1010149-A (JP)
Title: Measurement of semiconductor acceleration sensor
Inventor: YASUIKE NORIYUKI
IPC: H01L41/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To measure the output of a sensor in a state while a contilever is not deflected at all, by hitting an air flow to the cantilever, continuously changing the bend of the cantilever and detecting the amount of deflection of the cantilever. SOLUTION: When an acceleration is applied to a semiconductor acceleration sensor, a cantilever 1a is bent, whereby a stress is generated at a surface of the cantilever. A resistance value is changed subsequent to the stress because of a piezoelectric effect of a piezoelectric resistor 2 formed on the surface. A potential difference proportional to the acceleration is output to a Wheatstone bridge circuit. The output potential difference is detected by a voltage detector 8, whereby the acceleration is detected. A vent hole 3a is formed in an upper cap 3. An air flow is introduced from outside through the vent hole 3a to hit an upper face of the lever 1a. The amount of deflection of the lever 1a can be continuously changed by continuously changing a flow velocity of the air flow.
Patent JP-H1114705-A (JP)
Title: Prototyping adapter
Inventor: KINOSHITA AKIRA
IPC: G01R31/28
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping-out of a terminal and improve the reliability by providing a circuit board having a connecting terminal for electronic part extended outward, and a support base for holding the terminal to be integrated to the board. SOLUTION: Before each pin 30 is press-fitted to the half-through of a printed board 2A, the pin 30 is inserted through a hole part formed along the arrangement of each half-through on a receiving base. The board 2A is fitted to the receiving base in this state so that the corresponding pin 30 is inserted to the half-through of the board 2A. When each pin 30 is fitted to the position of the half-through, the board 2A is pressed toward the receiving base to press fit the pin 30 thereto. When the pin 30 is perfectly press fitted to each half- through of the board 2A, the receiving base is moved down and pulled out from the pin 30. Thereafter, a support base 4A having a hole part formed according to the formed position of the half-through is fitted to the board 2A through the pin 30 so that the pin 30 supported by the board 2A is not dropped out.
Patent JP-H04366491-A (JP)
Title: Dram testing system
Inventor: HIRASHIMA MITSUHIRO
IPC: G11C11/401
Filed: 1991-06-12
Abstract: PURPOSE:To enable the judging of efficiency of a DRAM itself and a refreshing circuit by adding a function to identify a trouble of the refreshing circuit necessary for data preservation of the DRAM. CONSTITUTION:A data writing means 3 in a DRAM2 which has a refreshing cycle executed with a refreshing circuit at a fixed interval writes a test data into all memory areas of the DRAM2 other than those used with the means 3 and a data comparison means 4. Moreover, the means 3 sets a time value longer than a time interval at which a refreshing cycle should be inserted for an interval timer means 5 via a data bus 11 at the end of writing data into all the memory areas and then, a halting execution means 7 existing in an R0M6 is started. The means 7 executes a halting instruction and a CPU1 stops the execution of the instruction. The means 5 counts the time immediately after the setting of time by the means 3. Then, after a specified time, an interrupt demand is outputted to the CPU and the CPU1 starts a parity checking means to check a parity error.