baber/WOPTO huggingface dataset:
Patent JP-H1039530-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TEJIMA AKITOMO
IPC: G03G5/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide such an electrophotographic photoreceptor that after images or scratches on an image are not caused even when a wet developing method is used and that a longer life of the photoreceptor than a conventional amorphous silicon photoreceptor can be obtd. SOLUTION: This electrophotographic photoreceptor is produced by successively forming a charge transfer layer 12, a transition layer 13, a photocharge producing layer 15, a transition layer 16 and a surface layer 11 on a conductive base body 14. On the interfaces where the surface layer 11 and the charge transfer layer 12 are in contact with the photocharge producing layer 15, the compsn. of the layers is continuously changed so that the inhibition band is also continuously changed. The surface layer 11 is formed to >=1μm thickness.
Patent JP-H0943507-A (JP)
Title: Electric still camera and focusing control method thereof
Inventor: SASAKURA TAKAO
IPC: H04N5/232
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To unnecessitate an optical system and a sensor both used exclusively for AF(automatic focusing) by fetching the output image of a photographing element on each moved position of a pupil and performing focusing control of an optical system based on a defocusing amount obtained by the correlation arithmetic. SOLUTION: A pupil position is moved to symmetrical positions to the optical axis of an optical system for photographing, the output image of a photographing element on each moved position of a pupil is fetched and focusing control of the optical system is performed based on a defocusing amount obtained from its correlation arithmetic. Namely, sweep-out transfer, reading out only a necessary read-out area at an ordinary speed and others at high speed, is performed. Partial high-speed reading is performed as same as a first time, the data are fetched, correlation arithmetic between them and the first held data is performed and a defocusing amount is obtained. A lens is moved in the direction of optical axis based on the defocusing amount thus obtained and a pupil diaphragm for AF is withdrawn out of the optical path.  Thus, phase difference AF operation and pupil time dividing phase difference AF operation are performed.
Patent JP-H0540747-A (JP)
Title: Word processor
Inventor: OKU TAKASHI
IPC: G06F17/22
Filed: 1991-08-07
Abstract: PURPOSE:To easily input the KANJI (Chinese character) whose pronunciation and a radical name are not known by providing a control part which extracts and outputs the character that matches with retrieval conditions from a character dictionary part when it receives a command signal of retrieval conditions consisting of the stroke numbers of a radical of a character, position of a radical and an over all stroke numbers. CONSTITUTION:A control part 15 which receives a command signal about the stroke numbers of a radical of a KANJI to be inputted the position of a radical which indicates which part of the character construction is occupied by that radical and over all stroke numbers from an input part 5, and retrieves and outputs the KANJI conforms with these three conditions from a character dictionary part 16 and a display part 13 which displays the output of the control part 15 are provided. When a radical input key is pressed after completion of inputting retrieval conditions, candidate KANJIs corresponding to the retrieval conditions are displayed on the display part 13. When, after the number of desired KANJI is found among displayed candidate KANJIs, the right number is inputted by using a numerical key, the inputted KANJI corresponding to the number is confirmed.
Patent JP-S6175071-A (JP)
Title: Vibration advancing device
Inventor: TAKAHASHI FUMIO
IPC: B62D57/00
Filed: 1984-09-19
Abstract: PURPOSE:To simplify and reduce the size of device and to enable advance through vibration by projecting resilient rod material obliquely against the ground face from the under portion of device. CONSTITUTION:Resilient material 2 is provided at the under portion of device 1. Then said device 1 is mounted on a vibration board 3 to vibrate said board 3 thus to move the device 1 to the left.
Patent JP-S5995231-A (JP)
Title: Manufacture of optically active compound
Inventor: RICHIYAADO BAANAA
IPC: C07C43/23
Filed: 1983-10-24
Abstract: There is described a novel process for the manufacture of hydroquinone derivatives of the formula    <IMAGE>  II  wherein R represents an ether protecting group, and their conversion into d- alpha -tocopherol starting from compounds of the formula    <IMAGE> I wherein R has the above significance.
Patent JP-H0483689-A (JP)
Title: Thermal mimeograph paper
Inventor: KOMATSUBARA KAZUE
IPC: B41N1/24
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a printed matter having high quality and excellent punching sensitivity by layering a thermoplastic resin film on one face of a porous support body through an adhesive layer in such a manner that the surface roughness of the film in a layered state is lower than a predetermined value. CONSTITUTION:The surface roughness of a thermoplastic resin film in a state that it is layered on a porous support body is make to be 1.3 or less dependent on a selection of the porous support body or a process and further a selection of an adhesive to be used. The smaller the numeral value of the surface roughness is, the better it is. However, there exist a lower limit economically. Accordingly, a preferable surface roughness is 0.5-1.3. As for an adhesive for sticking the thermoplastic resin film to the porous support body, any adhesive can be used. However, a radiation hardening adhesive, particularly a radiation hardening adhesive consisting of polyurethane resin and monofunctional and/or (meta) acrylate is preferable. Although there is no limitation for the porous support body, for example, a paper with basis weight of 6-13g/m<2> and film thickness of 20-60mum having excellent dispersibility and surface smoothness is preferable.
Patent JP-2000023673-A (JP)
Title: Human gastric cancer antigenic gene and gastric cancer antigenic protein
Inventor: KIKUCHI KOKICHI
IPC: A61K35/76
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA which encodes a gastric cancer antigenic protein present in human gastric cancer cells, and thereby, which is useful for a treating and preventing agent for human gastric cancer, a vaccine for treatment or prevention, or the like. SOLUTION: This DNA encodes (A) a protein having an amino acid sequence of formula I or (B) a protein comprising an amino acid sequence of formula I in which one or several amino acids are substituted, deleted, inserted, added or inverted, and capable of activating a cytotoxic T cell recognizing a gastric cancer antigenic protein. Further, the DNA contains preferably a base sequence consisting of at least 45-534 of the base numerical order in the base sequence of formula II, and a human gastric cancer-treating and preventing vaccine containing a recombinant virus or a recombinant bacterium having the DNA is preferably prepared.
Patent JP-H1186585-A (JP)
Title: Self timed pre-charge sense amplifier
Inventor: YACH RANDY L
IPC: G11C16/06
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To improve high speed reading of a memory cell by providing a pre-charge device for rising a voltage level of a column of a memory array and connecting a state control circuit to monitor and control an output voltage of the pre-charge device. SOLUTION: Voltages in connecting points 44, 42 are in a grounding voltage when the input of an input terminal 40 is low, the output of a first NAND gate 48 is high, and a pre-charge transistor 54 is kept in an inactive state. An input voltage is risen, the pre-charge transistor 54 is activated, and the voltage an the connecting point 44 begins to rise toward VDD. When a transistor bias device 49 exists within a self timing pre-charge sense amplifier 30, the voltage in the connecting point 42 begins to rise toward VBIAS at the time point wherein the pre-charge transistor 54 becomes an active state. A sense amplifier 56 is connected for monitoring the output voltage, and the high speed reading is executed with the memory cell 32.
Patent JP-H0755456-A (JP)
Title: Inner diameter measuring apparatus for pipe
Inventor: HARADA SHIGERU
IPC: G01B21/14
Filed: 1993-08-10
Abstract: PURPOSE:To provide an apparatus for measuring the inner diameter of a pipe accurately and stably through a simple mechanism. CONSTITUTION:A noncontact displacement gauge 2 is fixed to an opposing part in the circumferential direction of a sensor head 1 and a holding shaft 3 is fixed coaxially with the sensor head 1 in front thereof. Rings 4 are secured to the forward end and an intermediate part of the holding shaft 3. A movable bearing 5 is interposed between the rings 4. A spline shaft 7 is coupled on the front side of the sensor head 1 and holds a rotary knob 8 equipped with a centering guide 9 on the outside of a branch pipe 20.
Patent JP-H0857259-A (JP)
Title: Purification of exhaust gas from internal combustion engine
Inventor: KURODA OSAMU
IPC: B01D53/86
Filed: 1994-08-23
Abstract: PURPOSE: To obtain a purifying catalyst for nitrogen oxides or the like having a wide effective temp. range adaptable to the wide fluctuations of reaction temp. suitable for purifying exhaust gas from an internal combustion engine by combining a catalyst material showing activity on the low temp. side within a specific temp. range suitable for purifying the exhaust gas from the internal combustion engine with a catalyst material showing activity on the high temp. side within a specific temp. range. CONSTITUTION: In purifying the oxygen-containing exhaust gas discharged from an internal combustion engine by removing nitrogen oxides from the exhaust gas by allowing hydrocarbons to function as a reducing agent, at first, the exhaust gas is brought into contact with a high temp. active catalyst prepared by adding Co and a component selected from alkali metal (e.g. Na), group IIb metal (e.g. zinc) and group IV transition metal(e.g. iron) to zeolite and subsequently brought into contact with a low temp. active catalyst prepared by adding copper and Ni to zeolite. Each of the contents of the individual active metal components is 10-200mol% per Al contained in zeolite.
Patent JP-S6260794-A (JP)
Inventor: WATANABE AKIRA
IPC: B66C1/62
Filed: 1985-09-06
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-H1039818-A (JP)
Title: Display circuit system
Inventor: IZUMIYAMA KATSUMI
IPC: G09G3/06
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a display circuit system which can keep the luminance of a lamp constant and can secure a display function even in the trouble of a power source by switching lighting or putting-out depending on a lamp group by controlling plural switches. SOLUTION: This circuit is provided with two constant current power sources 21, 22, and four switches 23, 26, 29, 32 which form a current path through transformers 24, 25, 27, 28, 30, 31, 33, 34 connected to lamps of half of two lamp groups R1-R4 and G1-G4 in series from both constant current power sources, lighting or putting-out is switched depending on a lamp group by controlling plural switches.
Patent JP-2000023867-A (JP)
Title: Two-way valve for shower
Inventor: OTOMO HIROSHI
IPC: A47K3/28
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To easily switch a fragrance jetting shower and a city water/hot water shower. SOLUTION: This two-way valve is provided with a water supply hose connection part 2 provided with a water supply port 2a connected to a water supply hose for feeding hot water and a water discharge hose connection part 3 provided with a water discharge port 3a connected to a water discharge hose for feeding water to a shower head 15. Further, it is provided with a shunt plate 5 in a disk shape provided with a shaft A5a, the shaft B5b, a shunt water feeding port A5c, a shunt water feeding port and a shunt stopper 5e, a housing chamber 14 provided with a water feeding port A7a and the water feeding port B7b for housing a fragrance and a detergent 9, etc., an attachable and detachable lid 4 for keeping the airtightness of the housing chamber 14, the water feeding port C7c and a changeover switch 6 freely rotatably force-fitted to the shaft A5a.
Patent JP-H08295478-A (JP)
Title: Elevator equipment
Inventor: TERENSU KURISUTOFUAA PURATSUTO
IPC: B66B13/26
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To solve a non-detection problem of an obstacle in a closing path of a door at a landing which does not shield a primary beam system and increase a convenience of a passenger approaching to an elevator which does not shield the primary beam. SOLUTION: A multi-beam curtain includes a primary beam and extends across a lift car door opening. Auxiliary transmitters 9 direct secondary beams toward a detection zone 13 in front of landing doors 3. The multi-beam curtain is intercepted by a passenger entering the elevator to prevent a premature door closure. When a passenger stands in front of the landing doors, thereby causing some of the secondary beams to be reflected onto an auxiliary receiver 10, a premature closure is also prevented.
Patent JP-S6258535-A (JP)
Inventor: OGATA HARUO
IPC: H01H51/20
Filed: 1985-09-06
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-S6176555-A (JP)
Title: Pigment for cosmetic
Inventor: TAKEUCHI HIROMI
IPC: C09C3/10
Filed: 1984-09-21
Abstract: PURPOSE:The titled pigment that is obtained by mixing an organic pigment of a polymer with a specific particle size and an inorganic pigment at a specific ratio, thus showing good smoothness and transparency, when it is applied, with reduced irritation to skin. CONSTITUTION:The objective pigment is composed of (A) 5-95wt% of an organic pigment of a polymer which has an average particle size of 0.5-20mum and contains more than 90wt% of particles of average size + or -10% and (B) 95-5% of an inorganic pigment, preferably caolin. Component A is, e.g., a polymer from aromatic vinyl compounds (preferably styrene), ethylenically unsaturated carboxylic acid ester, optimally methyl methacrylate and/or vinyl cyanides, optimally acrylonitrile and the content of component A is preferably more than 60wt%.
Patent JP-H0485801-A (JP)
Title: Manufacture of ptc resistance element
Inventor: KURAMOTO MASAMICHI
IPC: C04B35/00
Filed: 1990-07-26
Abstract: PURPOSE:To control PTC characteristics easily by calcining (V1-xCrx)2O3 and mixing Fe and baking a mixture. CONSTITUTION:The oxide of V, preferably, V2O3 is used as a main component, and a proper quantity of the oxide of Cr such as Cr2O3 is compounded with the oxide of V and mixed and ground through wet grinding, etc., in alcohol so as to obtain (V1-xCrx)2O3 (where 0<=x<=0.015). Mixed powder is calcined for one to five hr at 1100 deg.C or higher in a hydrogen air flow and reduced. Fe, preferably Fe powder having grain size of 8mum is added to a reduced substance acquired at 1.5-20wt.% to final sintered-body weight in the form of metal and wet-ground and mixed for approximately twelve hr, and an organic binder, etc., are added and pressure-molded, and baked at 1535 deg.C or higher in the hydrogen flow.
Patent JP-H0362477-A (JP)
Title: Method of crosslinking mold insulator of cable connecting part
Inventor: FUJIWARA YASUTAKA
IPC: H01R43/00
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the oxidation of a mold insulator surface and discharge a crosslinking agent electrolytic residue by coating the outer circumference of a crosslinking mold insulator with a heat-resistant support layer having good gas permeability, and heating and crosslinking it in a crosslinking furnace charged with a high pressure inert gas. CONSTITUTION:The conductors 11 of a pair of insulated cables 10 disposed with the end parts being butted are connected to each other through a conductor connecting sleeve, and then a crosslinking resin tape is wound on the conductor connecting part 12 over the cable insulators 13 on the both sides to form a spindle mold insulator 14. The outer circumference of the mold insulator 14 is covered with a thermally shrinkable tube 15 having good gas permeability which is preliminarily fitted over the cable insulators 13 on the both sides, and heated to shrink the tube, and this is inserted into a crosslinking furnace 17 having heating heaters 16 mounted on their upper and lower inner circumferential surfaces. The air in the crosslinking furnace 17 is substituted by a high pressure inert gas, and the mold insulator 14 is heated and crosslinked while being pressurized by the inert gas.
Patent JP-H0856921-A (JP)
Title: Magnetic resonance photographing method
Inventor: ITAGAKI HIROYUKI
IPC: G01R33/48
Filed: 1994-08-23
Abstract: PURPOSE: To shorten photographing time and calculation time required for image reconfiguration when a time series image is generated by updating a prescribed area in a space to be measured by repeating partial photographing. CONSTITUTION: The actual point of reference data is reduced to the point of data obtained by one time of partial photographing to shorten the whole photographing time (processing 28). Also, the data in an unupdated area is preserved in advance after applying phase correction and Fourier transformation in a direction of kx (processing 7-21) to shorten the image reconfiguration time. The phase correction and the Fourier transformation in the direction of kx are applied to only the data for update obtained newly (processing 30), and after that, the time series image can be generated by combining both data (processings 26, 27).
Patent JP-H0646773-A (JP)
Title: Production of ricey food
Inventor: EMOTO MITSUO
IPC: A23L7/10
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a ricey food, having cooked ricey appearance and texture and useful as artificial rice, etc., by extruding a semisolid material containing starch, dextrin, a gelling agent, cellulose and water, cutting the formed extrudate, forming the cut extrudate into a granular shape and then eluting the dextrin. CONSTITUTION:A pasty semisolid material prepared by homogeneously mixing 1-20wt.% starch with <=20wt.% dextrin, 0.1-7wt.% gelling agent (e.g. gelatin), 1-20wt.% cellulose and 40-90wt.% water is extruded into a cylindrical form using a screw extruder having an outlet die provided with holes of 3mm diameter in the figure and the extruded paste is simultaneously cut to about 5mm length and formed into a granular shape. The resultant grains are then allowed to stand in water for about 30min to elute the dextrin. Calcium chloride is subsequently added thereto and the obtained mixture is allowed to stand for 20-40min and gelatinized. The grains are then taken out of the water to afford the objective ricey food, having appearance and texture equal to those of cooked rice and useful as artificial rice.
Patent JP-S6441042-A (JP)
Title: Memory control method for sound recording/reproducing system
Inventor: INOUE KAZUO
IPC: G06F12/00
Filed: 1987-08-06
Abstract: PURPOSE:To effectively utilize an idle area by collecting the idle areas of each phrase into a new phrase when the total value of these idle areas exceeds a prescribed level and using said new phrase as a sound recording area. CONSTITUTION:When a sound recording job is through to the final (4th) phrase, the total capacity of idle areas 16-19 is calculated from the start addresses B-D of 2nd-4th phrases, an end address E of the 4th phrase, and the message and addresses (a-d) of the 1st-4th phrases. When the total capacity is larger than the prescribed value (single phrase capacity), the memory contents are put close to the left and at the same time the new start addresses A'-D' and the new end addresses a'-d' are calculated for phrases 11'-14' respectively. These start and end addresses are supplied to a start address memory register 2 and an end address memory register 3 and stored respectively. Thus a new phrase 15' is added and an idle area is effectively utilized.
Patent JP-H0734409-A (JP)
Title: Heating control method for road surface heating device
Inventor: NEMOTO KENICHI
IPC: H05B3/20
Filed: 1993-07-19
Abstract: PURPOSE:To save energy for preheating power by using outdoor brightness as data for setting heating conditions when heating road surface using various data to make show melting, icing prevention, etc. CONSTITUTION:In addition to conventional detections of paved body temperature, road surface moisture, ambient temperature, presence or absence of snow removal, etc., the outdoor brightness is detected using a pyrheliometer 1, etc. Next a controller main body 10 turns on and off a switching element 11 based on these detected values to turn on and off a power supplied from a power 12 to a road surface heating heater 13. Then, because snow fall probability is low when it is fine and bright even if ambient temperature is low, the paved body temperature in preheating operation in daylight is set lower. For hot water type heating system, also hot water supply is turned on and off controllably in the same manner. Thus, even if preheating temperature is lowered remarkably, snow melting capacity at the initial period of snow fall can be maintained, and also energy for preheating can be saved.
Patent JP-S6355698-A (JP)
Inventor: YAMADA YASUYUKI
IPC: G08B25/04
Filed: 1986-08-27
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-S58100164-A (JP)
Title: Variable magnification type copying machine
Inventor: SATOU SHIROU
IPC: G03B27/50
Filed: 1981-12-10
Abstract: PURPOSE:To improve position control precision and to prevent malfunction due to chattering, etc., by controlling a DC motor provided as a driving source to an optical system carrier by using a photosensor signal for position detection. CONSTITUTION:A DC motor 17 provided as a magnification variaion driving source to an optical system carrier is powered on by closing a switch 32 to turn in a direction determined by switches 33 and 34 which are put in snap operation under a contraction or enlargement command. Consequently, the carrier moves and its position is detected by photosensors 20A, 20B, and 20C; and an NOR gate 22 generates a low level output at a prescribed position and timers 25 and 26 are started. A braking circuit 27 operates (with transistor Q4 turned on) for the set time of the timer 25 to brake the motor 17, and a switch 32 is opened its time limit later. The timer 26 is used to remove a whisker signal from photosensor outputs.
Patent JP-H0926079-A (JP)
Title: Method and device for investigating soil sedimentation amount in underground piping
Inventor: HASEGAWA KIYOSHI
IPC: F16L55/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a soil sedimentation amount investigating device capable of investigating the soil sedimentation amount in an underground piping accurately without requiring any operator. SOLUTION: An ultrasonic wave X1 is transmitted vertically downward from a measuring ultrasonic wave sensor device 11 attached to the bottom part 9 of a sailing body, and reflected from the surface of soil D. Then a reflected wave Y1 from the surface of soil D is received by the measuring ultrasonic wave sensor device 11 so as to investigate the sedimentation amount of the soil D.