baber/WOPTO huggingface dataset:
Patent JP-S62198921-A (JP)
Title: Cursor controller
Inventor: ICHINOHE NORIYUKI
IPC: G06F3/038
Filed: 1986-02-27
Abstract: PURPOSE:To point quickly a cursor by using a means which resets either one of both counter means for X and Y axis directions of the cursor that has the smaller count value when an external command is produced. CONSTITUTION:The X and Y axis coordinate counters 100 and 110 count the shift amounts of a cursor in the X and Y axis directions by the signals 101 and 111 received from a pointing device and divided into X and Y axis directions respectively. Then the output signals 102 and 112 are delivered to a comparator 200 and a control circuit 500 respectively. The circuit 500 receives the count values of X and Y coordinate values and deliver a reset signal 501 to clear both counters 100 and 110. The comparator 200 compared the count values of both counters respectively and delivers '1' and '0' to a reset signal generating circuit 300 when the count value of the X axis is large than that of the Y axis and vice versa respectively. The circuit 300 delivers the reset signals 302 and 301 to AND circuits 410 and 400 in response to '1' and '0' of the input signal respectively and clears the counter 100 or 110 when a reset signal control switch 600 is turned on to point the cursor accurately.
Patent JP-H09236875-A (JP)
Title: Method and device for displaying picture changed in time series
Inventor: NAMIKAWA YUKIO
IPC: G03B25/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To display plural pictures whose content are changed in time series in the same space as the space required for one picture and to intuitively perceive relation among the respective pictures. SOLUTION: Belt-like compressed pictures as for the plural pictures are formed on one picture sheet 22 so that the plural pictures can be respectively observed through a lenticular lens group 211 from mutually different angles. Then, the compressed pictures are observed through the lens group 211 and a surface on which the compressed pictures are formed is rotated with the longitudinal direction of a lenticular lens as an axis AX.
Patent JP-H02221942-A (JP)
Title: Optical difference arithmetic device
Inventor: MIFUNE HIROYASU
IPC: G02F3/00
Filed: 1989-02-22
Abstract: PURPOSE:To use the optical difference arithmetic device for fast arithmetic processing as an input/output device in an optical arithmetic unit by providing a light emitting element which emits light with light emission intensity corresponding to the output of a difference sensor which uses two optical detecting elements. CONSTITUTION:The optical difference sensor 3 which is constituted by connecting two P-N connection type diodes 1 and 2 as the optical detecting elements so that the polarities of their photoelectric characteristics are different from each other is provided. When light beams having intensity values PA and PB are made incident, photocurrents corresponding to the intensity values of the incident light beams flow to the diodes and their sum current (i) flows from the connection part 4. When the potential of the connection part 4 is set to 0V, the current has a value proportional to the difference between the incident light beams PA and PB. This is led to a semiconductor laser 7 through an amplifying circuit 5 and a driving circuit 6 and then the light emitting element is driven with a driving current I0 corresponding to the current (i) to emit light with light emission intensity P0 proportional to the light intensity difference PA-PB and can be used as the input/output device in the optical arithmetic unit.
Patent JP-H10238986-A (JP)
Title: Laminated heat-exchanger
Inventor: YOSHII KEIICHI
IPC: F25B39/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated heat-exchanger having a fluid path in a tube sectioned into a plurality of subpaths by means of a center rib in which detection of internal leakage is facilitated by specifying the gap between thin metal plates being set by the center rib. SOLUTION: In case of an application to a coolant evaporator for car air- conditioner, a large number of tubes 2 being arranged in the evaporator are made by bonding two thin metal plates 4, 4. A windward coolant path 2a and a leeward coolant path 2b are formed in each tube 2 while being partitioned by a center rib 49. The coolant paths 2a, 2b are arranged with inner fins 53, 54 in order to enhance heat transfer performance on the coolant side. In this regard, the interval between the thin metal plates 4, 4 being set by the center rib 49 is set larger than those being set, respectively, by an outer circumferential rib 55 and the inner fins 53, 54 thus preventing internal leakage.
Patent JP-H10239770-A (JP)
Title: Rear projection type display device
Inventor: YOSHII SHOICHI
IPC: G03B21/10
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rear projection type display device constituted so that a ghost phenomenon is prevented from occurring. SOLUTION: The rear surface side of a screen 3 is provided with a light separation means 8, through which P polarized light is transmitted and on which S polarized light is reflected. A reflection means 7 is constituted of a 1/4 wavelength plate 71 and a total reflection mirror 72. A projection device 4 is arranged so that the video light of the S polarized light is emitted toward the rear surface side of the screen 3. Then, when an angle formed by the screen 3 and the reflection means 7 is defined as θ and an incident angle obtained in the case that the video light reflected on the reflection means 7 is made incident on the screen 3 on a side, where the reflection means and the screen 3 cross with a vertical line Y to the screen 3 as a boundary is defined as (i), the relation of (i) >=90 deg.-2θ is satisfied.
Patent JP-H02220950-A (JP)
Title: Self travelling earth-moving equipment
Inventor: HISADA MASAMI
IPC: B60S1/68
Filed: 1989-02-22
Abstract: PURPOSE:To make it possible to remove earth and sand by providing an equipment, on which a plurality of rolls are diagonally arranged, on the earth surface in an earth and sand removing spot and increasing the speed of the rotation of wheels caused by the movement of a vehicle. CONSTITUTION:A machine base 1 is mounted in an earth and sand removing spot, and a plurality of rolls 3 are rotatably provided on the machine base 1 at a degree of 45 to a vehicle moving direction 11. Therefore, a vehicle moves in the direction 11 generating resistances at contact points of the tires 7 of wheels and the rollers to the earth. Therefore, when the vehicle moves on one section of the machine base 1 at fixed speed, the tires 7 of wheels are increasingly rotated, and the earth and sand stuck to the tires 7 are removed due to a centrifugal effect.
Patent JP-H07303039-A (JP)
Title: Method for producing control current output from output current circuit and cascode circuit
Inventor: PIITAA UIRIAMU HIYUUZU
IPC: G05F3/24
Filed: 1995-03-02
Abstract: PURPOSE: To maintain a cascode transistor in saturated state, even in the case of a power supply voltage drop by providing a cascode circuit having a transis tor and an inverter circuit, and controlling a current output through the transis tor. CONSTITUTION: A 1st transistor of a cascode circuit is composed of a transistor 31, and a specified value of current output is determined by a control signal supplied through a line 36 to the gate of transistor 31. The signal and the capacitance of the transistor 31 are suited to the required current out value of a current source. The gate of a transistor 33 receives a dummy input from a line 27 and the gate of a transistor 32 receives a real input from a line 26. Then, the transistor 33 is turned on, corresponding to a digital value on the input line and supplies a current output. Therefore, the 'false' in the line 27 to be supplied to the current source 30 represents a request to the current output on the line 37. Then, the transistor 32 is turned off by a signal 'truth'.
Patent JP-H08241476-A (JP)
Title: Monitor device
Inventor: ATSUMI TORU
IPC: G06Q50/22
Filed: 1995-03-02
Abstract: PURPOSE: To remotely monitor the physical state of a habitant by estimating the physical abnormality like a brain damage, which is caused by brain internal hemorrhage at the time of his movement in the house, by the time series life pattern. CONSTITUTION: A measuring means 1 measures physical quantities of gas, electricity, water, etc., in apparatus installed outdoors and indoors and measures the output level of a position detection sensor which is installed in the house to detect the position of the habitant. For example, when he prepares a meal in the kitchen, the explosion limit time calculated by the quantity of gas consumed in gas appliances in the kitchen and the time obtained by adding a variance to the average meal preparation time of breakfast, lunch, and dinner of the habitant are compared with each other, and shorter one is taken as the abnormality discrimination reference value. A discrimination means 5 discriminates the abnormal state in accordance with the time series estimation result stored in a storage means 3 and the abnormal state discrimination reference value set by a setting means 4.  At this time, a counter-measure means 6 stops the use of appliances which may cause a fire, and the occurrence of a fire, death from gas poisoning, or the like is prevented even in the case of his abnormality like a brain damage during the meal preparation.
Patent JP-S57158092-A (JP)
Title: Semiconductor read-only memory device
Inventor: IWAHASHI HIROSHI
IPC: G11C17/00
Filed: 1981-03-24
Abstract: PURPOSE:To perform the operation speed of the entitled device at high speed by selecting whether the drain of a cell storing more data out of the data stored in memory cells along the same row is to be connected or not to the row, so as to reduce the capacity of the row. CONSTITUTION:When there is a relation of C1>C2 where C1 is the sum of the connection capacity between the drains of each memory cell MC6 and a semiconductor base element forming the MC6 and the capacity between the drain of each MC6 and the gates and C2 is the capacity between the drains of each MC6 and a row line 5, the drain of the MC6 storing less data out of the binary data stored in the MCs 6 arrayed along the same row line is connected to the row line 5. When C1<C2, the drain of the MC6 storing the said less data is connected to the row line 5.
Patent JP-S63210817-A (JP)
Title: Recorder
Inventor: TOKITA MUNEO
IPC: G03G15/04
Filed: 1987-02-27
Abstract: PURPOSE:To reduce the size of a recorder by providing light guides in such a manner that light beams are crossed between an optical scanning means and 1st ftheta lens. CONSTITUTION:The ftheta lens system consisting of the 1st and 2nd ftheta lenses 102, 124 and 1st and 2nd mirrors, i.e., the light guides 128, 130 are provided in a case. The laser beam L deflected and scanned by a rotary polyhedral mirror 100 is successively reflected by the 1st and 2nd mirrors 128, 130 after passage through the 1st ftheta lens 102. The optical paths for the light which is deflected and scanned by the optical deflection scanning means and guided through the 1st and 2nd ftheta lenses to a recording medium are crossed near the optical deflection scanning means. The size of the recorder is thereby reduced.
Patent JP-H03244164-A (JP)
Title: Semiconductor photodetector
Inventor: TSUJI MASAYOSHI
IPC: H01L31/107
Filed: 1990-02-22
Abstract: PURPOSE:To make wide a light-receiving area to increase a quantum efficiency as well as to facilitate the formation of a P-N junction compared to the case of a lateral type structure by a method wherein the direction of an applying voltage to a photodetector is set vertically to a heteroperiodic structure. CONSTITUTION:A P-type InP buffer layer 2, a P-type InGaAs photo absorption layer 3, an AlAsxSb1-x/InyGa1-yAs heteroperiodic structure avalanche amplifying layer 4 (0<=x<=1, 0<=y<=1) and a P-type InP cap layer 5 are formed in order on an P<+> InP substrate 1. At this time, heterointerfaces of the heteroperiodic structure are formed vertically on the surface of the substrate 1 and the periodic width of the periodic structure 4 is set in a width of 200Angstrom , for example. After that, a pillar-shaped periodic structure consisting of a plurality of pillar-shaped parts, that is, an N<+> light-receiving region 6 to come into contact to the layer 4 is formed in the layer 5 by an ion implantation or the like and the side surfaces of the upper part of this region 6 are surrounded with an N<-> guard ring region 7. Then, this region 6 is covered with a passivation film 8 and with N side ohmic electrodes 9 provided on this film 8, a P side ohmic electrode 10 is mounted on the lower surface of the substrate 1.
Patent JP-S62201017-A (JP)
Inventor: NIINA MASAMICHI
IPC: H02H3/18
Filed: 1986-02-27
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-2000241976-A (JP)
Title: (co)polymer for resist and resist composition using same
Inventor: NISHIDA KOJI
IPC: G03F7/039
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a (co)polymer for a resist having high sensitivity in the far UV region and high dry etching resistance comparable to that of an aromatic ring by incorporating specified repeating units and to obtain a resist composition using the (co)polymer. SOLUTION: The (co)polymer for a resist contains repeating units of the formula, wherein R1 is H or a 1-25C hydrocarbon group which may have a substituent. When the (co)polymer is used as a chemically amplified resist, it preferably has an ester group which can be released by acid and the symbol R1 in the formula may be a group which can be released by acid (R1 forms the ester group in combination with a carboxyl group) or R1 may be contained in other repeating units contained in the (co)polymer.
Patent JP-S58159562-A (JP)
Title: Transferring and separating device of electrophotographic copying machine
Inventor: OOTSUKA HIROHISA
IPC: G03G15/14
Filed: 1982-03-18
Abstract: PURPOSE:To separate transfer paper from a photoreceptor without using a peeling pawl member by providing a cylindrical member capable of rotating coaxially with and independently of a transfer roll, and equalizing its diameter  to the diameter of the transfer roll and providing an opening part for holding a transfer paper corner. CONSTITUTION:The transfer paper S is fed by a couple 2 of resist rolls and the reference-terminal side corner part at the front edge of the transfer paper S is lifted by a floating guide part 3a provided to a guide plate 3. Then, the corner part enters the opening part 10 of an outer rotor 6 and an inner roll part 7a and the outer rotor 6 engage each other frictionally with the transfer paper between, so that the outer rotor 6 starts rotating at the same speed with the transfer roll 5. The transfer paper having the corner part clamped passes through the gap along the transfer roll 5 between the photoreceptor and inner roll part to perform transfer and after the transfer, the outer rotor 6 is rotated faster than the transfer roll 5 through the operation of a cam part 6a to release the corner part of the transfer paper from being gripped.
Patent JP-S63209526-A (JP)
Inventor: YANATORI MICHIO
IPC: F24F5/00
Filed: 1987-02-26
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-H11240109-A (JP)
Title: Laminated film for forming permanent protecting coating film and manufacture of permanent protecting coating film using this laminated film
Inventor: KIMURA NORITSUGU
IPC: C09D201/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a high definition and high quality-level permanent protecting coating film with high operating efficiency by adding a polymer imparting film properties containing a carboxylic group, an ethylenic unsaturated compound, a photopolymerization initiator and a chemical compound having two or more functional groups which can react with the carboxylic group by heat to a photosensitive layer. SOLUTION: A laminated film 1 for forming a permanent protecting coating film is obtained by laminating a photosensitive layer 3 on a base in such a manner that the photosensitive layer 3 comes into contact with the base and aftercuring the laminated photosensitive layer by heat following steps such as imagelike exposure, the peeling of a first film 4 and development. In addition, a second film 2 is peeled and the photosensitive layer 3 is laminated on the base in such a manner that the photosensitive layer 3 comes into contact with the base and then the photosensitive layer 3 is aftercured by heat following steps such as imagelike exposure, the peeling of the first film 4 and development.  The photosensitive layer 3 comprises a photosensitive resin composition containing a polymer for imparting a film containing a carboxylic group, an ethylenic unsaturated compound, a photopolymerization initiator and a chemical compound having two or more functional groups which can react with the carboxylic group by heat.
Patent JP-S60188741-A (JP)
Title: Pump noise reducing device for hot-water supplying and space heater
Inventor: FUJIMOTO KUNIYOSHI
IPC: F24D3/02
Filed: 1984-03-07
Abstract: PURPOSE:To reduce the noise of equipment, which is generated upon operating the pump, by employing a pump supporting and fixing device. CONSTITUTION:The pump supporting plate 10 and S-shape vibration insulating fitment 11 of a pump supporting set 9 are connected and secured by spot welding or the like and are fixed to the main frame of the equipment by a screw 2. When the pump is operated for heating a room, vibration is caused in the pump 1 itself in accordance with the rotation of an impeller in the pump 1 and the vibration is transmitted to the main frame of the equipment. The vibration becomes a factor to enhance the noise, however, the pump supporting set 9 (the pump supporting plate 10 and the vibration insulating fitment 11) is being provided, whereby the S-shape vibration insulating fitment 11 of stainless steel serves as a cushion to absorb the vibration of the pump smoothly and the vibration is not transmitted to the main frame of the equipment. Thus, the noise of the equipment may be reduced.
Patent JP-H03247859-A (JP)
Title: Soundproof floor
Inventor: NAKAGAWA MASAHIRO
IPC: E04F15/20
Filed: 1990-02-23
Abstract: PURPOSE:To reduce impulse sounds against a floor, by laying as a laminate a viscoelastic sheet having pores charged with adhesives under the substrate of the surface layer and forming a foamed substance made of rubber or synthetic resin. CONSTITUTION:A surface plate 1 is made of a 2.7mm thick plywood and a viscous elastic sheet 3 made of an about 2mm thick foamed polyurethane sheet having about 10mm pores 2 every 100mm pitch is laminated under the substrate of the surface layer. In the pores 2, and aqueous highmolecule adhesives 4 is charged and an intermediate plate 5 of an about 7mm thick plywood with longitudinal and lateral grooves is laminated thereon. Moreover, and elastic plate 6 with wave-shaped foamed natural rubber is laminated under the intermediate plate 5. In this way, impulse sounds against the floor can be reduced.
Patent JP-H08219117-A (JP)
Title: Controller for work machine
Inventor: YAMAZAKI HIROAKI
IPC: E02F9/20
Filed: 1995-02-08
Abstract: PURPOSE: To prevent wasteful consumption of battery power during engine stop by stopping a solenoid valve based on the OFF signal of a safety switch so as to avoid execution of a failure diagnosis. CONSTITUTION: A driver circuit 19 applies feedback from a solenoid proportion valve unit 17 to a PW signal output from a control section 13 via a D/A conversion circuit and inputs a feedback signal to the control section 13 via an A/D conversion circuit so as to utilize this for a failure diagnosis. In a left side arm rest 21 with operation lever units 18L and 18R installed in a driver's seat, a safety switch 22 is always switched OFF during getting off, being linked with the opening operation of a safety lever for opening/closing a getting on/off gate. Failures diagnosing is operated by driving each solenoid proportion valve.  However, since a failure diagnosis is canceled based on the OFF signal of the safety switch 22, wasteful execution of failure diagnoses carried out by driving the solenoid proportion valve even after an operator gets off by stopping the engine is eliminated and thus consumption of battery power is limited.
Patent JP-S54136167-A (JP)
Title: Voltage selection switching element
Inventor: MIURA SHIYUNJI
IPC: H03K17/78
Filed: 1978-04-13
Abstract: PURPOSE:To secure an assured conduction by only the voltage less than the fixed level by connecting the gate of FET to the anode or cathode of the thyristor, and thus to realize a compact formation of the switching element onto the semiconductor substrate with a reduced number of the component parts. CONSTITUTION:Drain D of P-channel FET (N-channel FET in the case of N gate- type thyristor TH) is connected to gate G of P gate-type TH (or N gate-type TH), and gate GF is connected to anode A of P-type TH (cathoe K in the case of N gate-type TH). Thus, an assured conduction is secured only with the voltage less than the fixed level, ensuring a compact formation of the switching element onto the semiconductor substrate with a reduced number of the component parts.
Patent JP-S58171444-A (JP)
Title: Asphalt mixture for pavement
Inventor: SUEYOSHI SHIYOUJI
IPC: C08L75/04
Filed: 1982-03-20
Abstract: PURPOSE:The titled mixture having improved flow resistance and wear resistance of the paved surface without lowering workability, obtained by adding a moisture curing type prepolymer to a mixture of aggregate, sand, asphalt, and stone powder. CONSTITUTION:An asphalt mixture for pavement containing aggregate, sand, asphalt, and stone powder is blended with 6-8wt% moisture curing type prepolymer such as polybutadiene prepolymer having a terminal isocyanate group shown by the formula based on the asphalt. Since the polybutadiene prepolymer has a density approximate to asphalt, uniform blending is possible, water in the atmosphere is scarcely absorbed during application because of heating execution, curing is advanced slightly, and workability is maintained.
Patent JP-H03246673-A (JP)
Title: Word dictionary registering device
Inventor: UCHINO HAJIME
IPC: G06F17/22
Filed: 1990-02-23
Abstract: PURPOSE:To enable a general user having no specific knowledge relating to a word dictionary to easily know a word to be registered by analyzing an input sentence to a natural language processor and displaying unknown words or the analyzed result. CONSTITUTION:A morpheme analysis means 3 analyzes an input sentence to the natural word processor 4 and informs unknown words in the input sentence based upon the analyzed information to demand a user to register an unknown word and an analyzed result display means 6 displays the analyzed result of the input sentence in accordance with a user's request to help the user to know the word to be registered. A meaning definition sentence for defining the mean ing of the word is sent to the means 3 to obtain a meaning category, the candidates of the meaning category to which the word is to belong are displayed by using word examples belonging to the meaning category and a dictionary 5 is updated so that the meaning category selected by the user out of the candidates coincides with the meaning category of the word. Consequently, the general user using the natural language processor can register a word in the word dictionary without requiring specific technique for a command operat ing method.