baber/WOPTO huggingface dataset:
Patent JP-H06176170-A (JP)
Title: Smoothing boundary normal controller
Inventor: ARAI MORITAKA
IPC: G06T15/80
Filed: 1992-12-08
Abstract: PURPOSE:To easily express an optional curved surface shape even in the neighborhood of a smoothing boundary in a three-dimensional shape, which is composed of plural poligons by CG production. CONSTITUTION:A smoothing boundary normal controller 16 inputs the three- dimentional shape composed of the plural polygons from a shape input device 10, spacifies a smoothing polygon by a smoothing area specifying device 12 and sets a virtual boundary normal control polygon to the polygon on the smoothing boundary by a boundary normal control polygon input device 14 so as to control the direction of a normal stood on the smoothing boundary so as to prepare a two-dimensional projected image by a projected image producing device 20 based on the data and information on the positions of the shape, a light, a camera, etc., from an in formation input device 18.
Patent JP-H11158307-A (JP)
Title: Film for back sheet of disposable diaper
Inventor: SANO HIROSHIGE
IPC: A61F13/49
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a film for a back sheet of a disposable diaper, excellent in air-permeability and moisture-permeability, having excellent soft feeling and comprising an air-permeable film hardly causing surface soil. SOLUTION: This film for a back sheet of a disposable diaper composed of a air-permeable film comprising a propylene-based resin composition consisting of (a) 67-95 vol.% matrix of crystalline propylene-based resin and (b) 33-5 vol.% dispersion phase containing at least an ethylene-α-olefin copolymer rubber, and having (c) crazes formed in the matrix (a) of the film in the thickness direction and (d) voids formed in the dispersion phase (b).
Patent JP-H08186843-A (JP)
Title: Stereoscopic image display device
Inventor: WADA AKIHISA
IPC: G03B35/24
Filed: 1994-12-28
Abstract: PURPOSE: To simply realize the image quality with high accuracy by adopting the configuration that a lenticular lens is arranged on a glass face being a fluorescent material front face in the vertical direction and left/right images are alternately displayed on the fluorescent material corresponding to the lenticular lens. CONSTITUTION: A lenticular lens 53 sticked to a front face of a glass case 52 is arranged in parallel with a fluorescent material 51. A part 53 of the lenticular lens 53 and fluorescent materials 51a, 51b correspond respectively to one part or plural parts in the horizontal direction. The light emitted from the fluorescent material 51a reaches a left eye with the lenticular lens 53 corresponding in this way and the light emitted from the fluorescent material 51b reaches a right eye, then the image is recognized as a stereoscopic image pattern. That is, the left video signal and the right video signal are alternately displayed on the screen and the video image is seen through the lenticular lens 53, then the left video image reaches the left eye and the right video image reaches the right eye, then the stereoscopic image is recognized.
Patent JP-H11158248-A (JP)
Title: Manufacture of highly purified epoxy resin
Inventor: HIRAI MIKI
IPC: C08G59/04
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an epoxy resin giving excellent productivity, an extremely reduced hydrolyzable chlorine content and an extremely reduced total chlorine content. SOLUTION: An equivalent of 0.2-0.9, per a hydroxy group of a cresolnovolak, of an alkali metal hydroxide is continuously added to a solution of a mixture of the cresolnovolak and an epichlorohydrin for 2 hours to perform a reaction under a reduced pressure and heating while water is removed by azeotrope under a reduced pressure. When the alkali metal hydroxide in the reaction system is consumed, the pressure is restored to an atmospheric pressure and then the alkali metal hydroxide is introduced to the reaction system to proceed the reaction again.
Patent JP-H02175301-A (JP)
Title: Pneumatic tire for heavy load
Inventor: MITSUYOSHI ISAO
IPC: B60C9/04
Filed: 1988-12-27
Abstract: PURPOSE:To make it possible to run on a road surface having much irregularity under a heavy load by specifying the number of carcass plies and breaker layers, the material and diameter of cords forming these, the thickness and characteristics of rubber between the carcass plies and breaker layers, etc., respectively. CONSTITUTION:A carcass 5 of a tire 30 is formed of six carcass plies 34a-34f. Organic fiber cords of each carcass play 34a-34f are formed of nylon 66 of 1,260D/3 or the like. The 100% modulus of rubber relating to the carcass plies 34c-34f positioned at the third layer and outer is set at 33-45kg/cm<2>, and the 100% modulus of rubber relating to the carcass plies 34a-34c positioned inside the third layer is set at 14-24kg/cm<2> respectively. Rubber thickness (t) between the carcass ply cords is set to be less than 0.8 times a cord diameter (d). At least three layers are disposed for breaker layers 38.
Patent JP-H10152718-A (JP)
Title: Method for melting chromium-containing steel
Inventor: NAKAO RYUJI
IPC: C21C5/52
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To shorten molten time, to reduce the unit requirement of electric power and to drastically improve productivity and cost by blowing a special quantity of mixed gas of the air and the oxygen having a specific oxygen ratio per ton of molten steel into the molten steel. SOLUTION: The air or the mixed gas is blown into the molten steel 3 from a bottom-blown nozzle 6 arranged at the bottom part of an electric furnace 1 or from a lance inserted from a furnace belly part into the furnace. In the case of melting a chromium-containing steel by this method, into the molten steel at the time of melting unmelting raw material 4 charged in the electric furnace 1 at >=80vol%, the air or the mixed gas of the air and the oxygen having 21-50vol% oxygen ratio is blown at 0.3Nm<3> /min.ton of the molten steel. Then, [Si] concn. in the raw material and the oxygen ratio in the mixed gas are adjusted according to a target [Si] concn. in the molten steel. By this method, the hitting of the target [Si] concn. after melting can easily be obtd. by adjusting gas blowing condition, etc.
Patent JP-H11158953-A (JP)
Title: Faucet
Inventor: NAGATA MASAAKI
IPC: E03C1/042
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To draw and pass a hose easily to the body block of a shampoo type faucet. SOLUTION: A guide piece 46 for a hose and a guide piece 50 for a pipe are inserted into a body block 30. The outer circumferential surfaces of the flange sections 46b, 50b of each guide piece 46, 50 are abutted against the inner circumferential surface of the body block 30, pipes 22, 24, 26 are engaged with the recessed strips 48a, 48b, 48c of the guide piece 46 and the recessed strips 52a, 52b, 52c of the guide piece 50 respectively, and the guide pieces 46, 50 are brought to the state, in which the guide pieces 46, 50 are housed exactly into the body block 30. When the hose is drawn and passed into a lower section 30B from a water discharge pipe under the state, the front end of the hose 20 is guided by the guide piece 46, and passed smoothly into the lower section 30B.
Patent JP-H01169572-A (JP)
Title: Instruction generation and control system
Inventor: SAKAMOTO KAZUSHI
IPC: G06F17/16
Filed: 1987-12-24
Abstract: PURPOSE:To first generate an instruction out of instructions in different scalar unit systems by providing the title system with an instruction generating selecting part for selecting one instruction out of plural instruction generating queue stages. CONSTITUTION:A vector instruction in an access system is stored in an access queue buffer (AQB) 11 in accordance with a decoded result stored in a vector predecoding stage register (VPSR) 10 and a vector instruction in an operation system is stored in an execution queue buffer (EQB) 12. When the instructions are stored from the AQB 11 and EQB 12 in respective access queue stages (AQS) 0, 13 - EQS 1, 16, any one of the instructions is selected and set in a selection queue stage (SQS) 18. Said selection is executed by supplying selection signals SA 0, SA 1, SE 0, SE 1 outputted from an instruction generation part 17 to respective AND circuits 131-161.
Patent JP-H07184164-A (JP)
Title: Video signal recorder and video signal reproducing device
Inventor: YUYA SATOSHI
IPC: H04N5/92
Filed: 1993-12-24
Abstract: PURPOSE:To relieve a mechanical load with respect to seeking by realizing double speed reproduction by similar head operation and number of revolutions to those at standard reproduction. CONSTITUTION:A disk array section 10 other than multiples of 2 and 3 such as 7 sets of magneto-optical disk devices are arranged in parallel records sequentially video signals divided in the unit of frames while sharing the signals to the magneto-optical disk devices. Then the video signal read from the disk array section 10 comprising the 7 sets of the magneto-optical disk devices is read by the control of a disk controller 24 and selected by a 2nd multiplexer and written in a buffer memory section 22. The video signal read from the buffer memory section 22 is selected by a 1st multiplexer 21 and fed to an input output interface 30.
Patent JP-H02175543-A (JP)
Title: Document feed device control system for recording device
Inventor: FUKUI KOZO
IPC: G03G15/04
Filed: 1988-12-26
Abstract: PURPOSE:To carry out scan for the documents of the sheets preset to be scanned by stopping and controlling a document feeder and notifying a recording device of jam detection when a jammed condition of documents is judged by a jam detecting/judging portion. CONSTITUTION:When a jammed condition of documents is detected at the feeder of a document feed device by a jam detecting portion 37a, a jam detecting/judging portion 37b stops the document feed device and judges the notification of jam detection to a recording device body according to the existence of documents during scanning. A control portion 37c stops the action of the document feed device and notifies the recording device body of jam detection according to the judging results from the jam judging portion 37b when there are no documents to be scanned. When there are documents to be scanned, on the other hand, scanning is carried out repeatedly by the preset copies of documents during scanning, and after discharging them to a given discharging portion, the document feed device is stopped to notify the recording device of jam detection. This provides scanning for the preset sheets of documents to be scanned.
Patent JP-H10166724-A (JP)
Title: Multicolor recording material
Inventor: KIDA SHUJI
IPC: G03C1/675
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To improve color reproducibility and color fastness by making a first recording layer form a latent image by mixing photochromic elements by heat and develop color by light, and a second recording layer form a latent image by mixing photo-decolorizing elements by heat and decolorize by light. SOLUTION: A recording material that can perform full-color recording used in a non-transfer type thermal recording system using a thermal head, is formed by providing the first and the second recording layer on a support body. In this case, the first recording layer forms a latent image by mixing photochromic elements by heat and develop colors. The second recording layer forms a latent image by mixing photo-decolorizing elements by heat and decolorizes by light. As photochromic elements, compounds that are dissolved by light and elements that colors by reacting with the decomposition product thereof are used and as decolorizing elements, a photo radical generating agent and a pigment that is decolorized by free radicals generated by the photo radical generating agent are used.
Patent JP-H04193246-A (JP)
Title: Cleaner
Inventor: INUI HIROFUMI
IPC: A47L9/19
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a suction force from being lowered, and dust from overflowing a dust bag by setting a motor controlling means for controlling a suction motor to lower the suction force when the dust gets more according to the signal of a dust quantity detecting means. CONSTITUTION:In the main body 8 of a cleaner, a dust bag 9 for collecting dust, and a suction motor 10 for generating a suction force are contained. Besides, an air quantity detecting means 11 for detecting an air quantity to be sucked, a dust quantity detecting means 12 for detecting the quantity of the dust of the dust bag 9 by signal from the air quantity detecting means 11, and a motor controlling means 13 for controlling the suction motor 10 to lower the suction force when the dust gets more according to the signal of the dust quantity detecting means 12, are arranged. As a result, the dust quantity of the dust bag 9 is automatically detected, and the suction force due to the suction motor 10 is lowered, and the dust can be prevented from overflowing the dust bag 9.
Patent JP-H10170561-A (JP)
Title: Burst signal frequency measuring device
Inventor: HASHIMOTO YUICHIRO
IPC: H04B17/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To set a measurement section and to measure frequency while confirming the positional relationship between the burst continuation period of a burst signal and the measurement section of a frequency visually by displaying the burst pattern waveform of the inputted burst signal and the measurement section simultaneously. SOLUTION: A burst signal (a) inputted from a signal input terminal 13 is inputted to a waveform detection part 14 and a frequency measurement part 20. The waveform detection part 14 performs the envelope detection of the inputted burst signal (a) and sends it to an edge detection part 15. The edge detection part 15 sends edge detection signals C1 and C2 to a next edge position counter 16. A trigger signal (d) inputted from a trigger signal input terminal 17 is inputted to the edge position counter 16, a burst pattern waveform creation part 18, and a gate position counter 21. The waveform creation part 18 creates a burst pattern waveform signal (h) and sends it to a next pattern- processing part 19. A measurement section setting part 22 transmits a set delay time D and a set-time width W being stored and retained to a gate position counter 21 and a display control part 27.
Patent JP-H05162073-A (JP)
Title: Rotary dresser device
Inventor: TERAKUBO HIROSHI
IPC: B24B53/06
Filed: 1991-12-12
Abstract: PURPOSE:To provide a rotary dresser which can deal with variation of forming shape of a grinding wheel, can accurately form many grinding wheels with a single rotary dresser, and can accurately form even a grinding wheel of super fine abrasive grains. CONSTITUTION:This rotary dresser device is the device with which a rotating grinding wheel T is formed with a rotary dresser D, the grinding wheel T is movably arranged in the direction of the axis (t) (arrow mark Y direction), and the rotary dresser D is constructed so that the axis is arranged capably of being turned in the arrow mark S direction and moved in parallel in the arrow mark Y (R) direction on the plane containing the axis (t) of the grinding wheel T, also moved in the radial direction of the grinding wheel T (arrow mark X direction) on the plane.
Patent JP-H08177678-A (JP)
Title: Piezo-actuator drive circuit
Inventor: YOSHITANI HITOHIRO
IPC: F02M51/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a piezo-actuator drive circuit which distributes an electric charge to a plurality of pieze elements without using a switch used in selecting the piezo-element. CONSTITUTION: A piezo-actuator drive circuit is constituted of a high voltage generating part 1 and a high voltage switching part 2. A piezo element 101 of a fuel injection valve 100 is electrically connected to the high voltage switching part 2, to supply high voltage, generated in the high voltage generating part 1, to the piezo-element 101. Timing of generating high voltage in a flyback transformers 14, 15 is set to just after ending fuel injection of the fuel injection valve 100, on the other hand to combine the fellow fuel injection valves 100 of cylinders #1/#4 or the fellow fuel injection valves 100 of cylinders #2/#3 with the injection timing not approaching, and high voltage, generated in the single flyback transformer 14 or 15, is supplied to each piezo-element 101 provided in the respective fuel injection valves 100.
Patent JP-H05168142-A (JP)
Title: Ground fault detector and detection protector at different points on distribution line
Inventor: SAKO EIZABURO
IPC: H02H3/34
Filed: 1991-12-12
Abstract: PURPOSE:To instantaneously detect ground faults occurring simultaneously at different points in different phases on an isolated neutral high voltage distribution line and to protect the system. CONSTITUTION:The ground fault detector comprises a ground overcurrent relay 16 functioning when the zero-phase current of a three-phase distribution line has a value within the range of set current corresponding to a current at the time of simultaneous occurrence of ground fault on different distribution lines, a ground fault overvoltage relay 18 functioning when the zero-phase voltage of the three-phase distribution line is within a set voltage range, and an AND gate 22 delivering a ground fault detection signal based on the logical product of the outputs from the relays 16, 18. A circuit breaker is tripped by an output signal from the AND gate 22.
Patent JP-H07183573-A (JP)
Title: Edge-luminous light-emitting diode
Inventor: SARAYAMA SHOJI
IPC: H01L33/40
Filed: 1993-12-24
Abstract: PURPOSE:To provide a light-emitting diode which can reduce light radiated from the surface of the light-emitting diode other than a light-radiating edge. CONSTITUTION:The surface of a semiconductor layer 14 for a light-emitting diode is covered with an insulating film 5 excluding a region coming into contact with an electrode 6a. A light-radiating edge 3 is not covered with an optical reflecting film. A surface which is nearly parallel to a semiconductor substrate 1, a rear edge which faces the light-radiating edge and side faces, of the semiconductor diode, which are not parallel to the semiconductor substrate other than the light-radiating edge and the rear edge are covered with the optical reflecting film.
Patent JP-H10153934-A (JP)
Title: Cleaner for image forming device
Inventor: NUSHIDA HIROKI
IPC: G03G21/10
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent, by means of a simple structure, an image-quality decrease and damage to components which are caused by an accumulation of toner, and soil and so on which are caused by toner scatter. SOLUTION: An accumulation of residual toner between a cleaning blade and a toner carrying screw is prevented by stretching a toner guide plate 11, for forming a toner carrying pass, across an area, a conventional dead space, between a scraper 8 and the toner carrying screw 9, and by securely and efficiently moving the residual toner, scraped by the cleaning blade 5, toward the toner carrying screw 9.
Patent JP-2001184720-A (JP)
Title: Information recording medium and method for recording and reproducing information
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B7/24035
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium having large capacity, little dependency on the wavelength and high reflectance. SOLUTION: The information recording medium has a recording layer in which recording is performed by the change of the film-thickness and which consists of a low melting point material or combined materials having an eutectic composition any of which have <=600 deg.C melting point and a recording supporting layer which is adjacent to the recording layer and consisting of organic dyestuff or a polymer material.
Patent JP-H09166160-A (JP)
Title: Clutch control device
Inventor: FUKUSHIMA SHIGEKI
IPC: B60W10/10
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To perform engagement and disengagement of a clutch without the occurrence of a shock by a method wherein control characteristics due to linear properties between the fluid pressure of a fluid pressure type clutch actuator and a clutch stroke are improved. SOLUTION: A clutch control device comprises a friction clutch; a clutch actuator 6 to drive a friction clutch by a fluid pressure fed from a fluid pressure source; and a feedback control means F to regulate the actual stroke of a friction clutch by controlling operation of the clutch actuator 6 so that the actual stroke of the friction clutch approaches a target stroke set based on a vehicle state. A PID control factor computed by a PID computing means 44 arranged at the feedback control means F is set in such a manner to be differed between a case wherein the actual stroke is closer to the connection side of the friction clutch than a reference value and a case wherein the PID control factor is closer to the release side.
Patent JP-H08157287-A (JP)
Title: Hermetic vessel for fermentation for crude refuse treatment
Inventor: AITANI HARUHIKO
IPC: C05F9/02
Filed: 1994-12-03
Abstract: PURPOSE: To facilitate handling of a small-sized hermetic vessel which ferments crude refuse discharged from home by using anaerobic microorganisms. CONSTITUTION: This hermetic vessel for fermentation is composed of a resin bucket vessel 1 and a cap 4 hermetically closing this vessel. This vessel 1 is provided with a hanging hand 16, leg parts 7, a drain port 3 with a cock and a drain board 5 to dehydrate and shrink the crude refuse, by which a charging amt. is increased and fermentation is improved. This vessel 1 is provided with a narrow hole 17 and this narrow hole 17 is automatically opened and closed by an umbrella valve 18, by which fermentation gases are naturally released and, therefore, the left standing of this hermetic vessel during the fermentation period is possible.
Patent JP-H01171471-A (JP)
Title: Setter for position of cigarette
Inventor: KAWAMURA YOSHIAKI
IPC: A24C5/34
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to provide a constant position of a wrap part and carry out accurate measurement of hardness, etc., with hardly any dispersion, by rotating a specimen, such as cigarette, on a pair of parallel rotating rollers, sensing the position of the wrap part with a specific mark sensor and stopping rotation. CONSTITUTION:A specimen (A) (e.g., cigarette) is placed on a pair of parallel rotating rollers 11, provided on a measurement stage 1, rotated and driven by a DC roller driving motor 14 through a timing belt 13 and irradiated with a light beam (B2) from a mark sensor 3 having a light projecting part for radiating the light beam (B2) of a constant quantity of light integrated with a receptor for receiving reflected light from the specimen (A) right thereon in the direction of the central position (O) of the pair of the rotating rollers 11 to output a voltage corresponding to the quantity of received light of the reflected light. When the wrap part (W) of the specimen (A) arrives the central position (O), the quantity of light received by the sensor 3 is increased due to a high reflectance of the wrap part (W). Thereby the output voltage thereof is changed to sense the change in a control part and stop the driving motor 14. As a result, the specimen is held with the wrap part (W) at the topmost surface and, e.g., hardness, etc., of the specimen (A) are measured through a pressurizing piece 22 under constant conditions to control quality.