baber/WOPTO huggingface dataset:
Patent JP-2000249565-A (JP)
Title: Positioning apparatus and receiver
Inventor: NAKAJIMA SHUJI
IPC: G01C21/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To prolong the cell life and allow the apparatus to be downsized. SOLUTION: A receiver takes a measuring process to measure own position, based on position information sent from GPS satellites, and the measured own position is shown on the screen of a display. According to the change rate magnitude on which the position change of own position on the display screen reflects, the execution interval of the measuring process is reduced. When own position D is remote from a destination A, a) the execution interval is set long and c) when approaching to the destination A, it is reduced. With ensuring the convenience, the power consumption required for the measuring process in not so needed circumstances is saved. When the distance from the destination A is constant, d) the display screen is zoomed to make the screen easy to see.
Patent JP-H09326652-A (JP)
Title: Gain switch device
Inventor: KAWAGUCHI YOSHITAKA
IPC: H03G3/10
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To attain reduction of device scale by simplifying the circuit configuration, the assembly process and the gain setting by facilitating gain setting for each of plural input signals without affecting the other input signals. SOLUTION: One of input signals S10 and S11 is selected by a changeover switch 7, and this input signal is amplified by an inverted amplifier 12. In the case of this amplification, the gain setting of the input signal S10 is performed by changing the resistance values of a resistor R8 and a resistor R5 inside the inverted amplifier 12. The gain setting of the input signal S11 is performed by changing the resistance values of a resistor R9 and the resistor R5 inside the inverted amplifier 12, and the output signal of the inverted amplifier 12 is sent out through an output terminal T13 as a minus output signal. Besides, the output signal of the inverted amplifier 12 is amplified while being inverted by an inverted amplifier 3, and sent out through an output terminal T12 as a plus output signal.
Patent JP-S5568896-A (JP)
Title: Speed-command circuit for induction linear motor
Inventor: JIYOUFU TOSHIAKI
IPC: B60L13/03
Filed: 1978-11-17
Abstract: PURPOSE: To prevent generation of shocks at acceleration and deceleration switching by giving drift speed commands so that polarity is switched when the output of a comparator is inverted, and additions and subtractions with speed sensing signals are performed.  
     CONSTITUTION: An acceleration command signal of positive polarity or a deceleration command signal of negative polarity is given to a terminal A, and the output from an incomplete integration circuit 1 is applied to an absolute-value circuit 2. The output signal from an absolute-value circuit 2 is applied to an inversion amplifier 3, which sends out specified output signal to the output terminal by the signal controlled by an incomplete integration circuit 4. A drift-speed command signal is applied to a terminal C, and the signal is sent to an adder amplifier 7 through an inversion amplifier 5 and an analog switch 6. The drift-speed signal is output from a terminal E. A comparator 8 has a comparating reference at the vicinity of zero volt with respect to the integrated output V 1 , and detects a zero-crossing point of the integrated output V 1  with hysteresis characteristics. The comparator output is taken out by inverters 9 and 10 as a complementary signal, and a switching signal of the analog switch 6 is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5845693-A (JP)
Title: Storage device
Inventor: FUJITA HIDEO
IPC: G11C11/403
Filed: 1981-09-10
Abstract: PURPOSE:To improve the degree of freedom for refresh, by using a gate circuit keeping a refresh clock timing generating circuit reset and a latch circuit latching an external refresh control signal. CONSTITUTION:When an activating signal RAD is generated from a main clock timing generation circuit, an output Nf of a gate circuit G1 receiving the RAD goes to a high level, a transistor (TR)T3 is conductive and a refresh control signal is set. When a completion confirming signal RED is generated, an output Nx of a gate circuit G5 goes to a high level. When an external clock CE' goes to a low level, an output nb of a gate circuit G4 goes to a high level. When the CE' goes to a high level, TRs T4, T5 are both conductive. The CE goes to a low level independently of the level of the CE' and the state is returned to the precharge state.
Patent JP-S5844226-A (JP)
Title: Constructional constitution of shell body in rotary internal-combustion engine
Inventor: SASAKI MINORU
IPC: F01C21/04
Filed: 1981-09-09
Abstract: PURPOSE:To decrease cooling loss of an engine and improve its thermal efficiency, by providing a heat insulating material in an area of the central band in a rotor housing and providing passage holes and groove for feeding water or liquid. CONSTITUTION:A polygonal shaped rotor is moved turning on an internal wall of a rotor housing 1. A heat insulating material 2 is provided in a central band area of the rotor housing 1. Oil is supplied to both side band areas 3, 4 of the central band area, and an apex seal is moved sliding. Passage holes 5-7 of water are provided in the heat insulating material 2, and the apex seal holds  lubricating quality and air-tightness, further a heated part is cooled. A groove 8  is successively provided to the passage hole 6. In this way, cooling loss of an  engine can be decreased and thermal efficiency can be improved.
Patent JP-H0310740-A (JP)
Title: Cutting method for structure
Inventor: FUKUZAWA ROKURO
IPC: B23Q15/12
Filed: 1989-06-07
Abstract: PURPOSE:To smoothly perform a transfer from a remote manual cutting to a constant load cutting and to stabilize cutting by deciding the time when a cutting load becomes more than constant and that when the fluctuation in cutting loads becomes more than constant and transferring to a constant load cutting. CONSTITUTION:In the case of cutting a structure 1 by rotating a blade 2 by a motor 3, first the initial cutting is started by a remote manual cutting. At the time when this cutting state becomes more than the constant at its cutting load (current value) or when the fluctuation in the cutting loads (current value) becomes more than the constant, it is transferred to the constant load (current value) cutting.
Patent JP-S5267716-A (JP)
Title: Speed command system
Inventor: TAKAHASHI JIYUNICHI
IPC: H02P29/00
Filed: 1975-12-03
Abstract: PURPOSE: To make automatic speed adjustment at a preset rate of adjustment immediately after power-on, by fitting an instantaneous power-off compensating circuit which puts in an actual speed to a motor driven according to the preset rate of adjustment to a command system in order to retain the output of the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5668953-A (JP)
Title: Signal level measuring device
Inventor: SUZUKI TAKAO
IPC: G11B15/46
Filed: 1979-11-02
Abstract: PURPOSE: To ensure an accurate measurement to decide whether the signal level of the servo-track is higher than the fixed level or not, by using the fact that the reproduction output waveform of the servo-track is rhombic and using the slice circuit, the counter circuit and others.  
     CONSTITUTION: The information track 2 plus the servo-tracks 3 and 5 are recorded on the cartridge tape medium 1. The servo-track signal is reproduced on the extended line of the track 2 by the rotary head 10 so as it is crossed obliquely the tracks 3 and 5. The a full-wave rectification is given to the reproduced signal through the full-wave rectifying circuit 12 to obtain the output signal having the chevron output level. This signal output is sliced through the slicing circuit 13 with fixed level α, and the number of signals contained in the levels higher than the value α is counted by the counter circuit 14. Thus the count value N is obtained if the signal output level is normal, and then n (n<N) and n (n>N) are obtained in case the signal level is low and high respectively. Thus the level of the servo-track signal can be measured accurately from the difference of the count values. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11341203-A (JP)
Title: Facsimile equipment
Inventor: IWASE MORIKAZU
IPC: H04N1/00
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To attain deterioration prevention of communication performance in facsimile equipment. SOLUTION: A speaker 66 and a cooling fan 43 are greatly separated from an NCU substrate 14 and a handset and a bad influence of a magnetic field generated from the speaker 66 and the cooling fan 43 does not reach the handset and the NCU substrate 14 by arranging a paper feeding unit for feeding sheets of paper for image forming, an image forming means and a document reading unit between a right and a left side surfaces of a main lower case 1a, arranging the speaker 66 and the cooling fan 43 on the right inside the main lower case 1a, arranging the handset on the left, of the main lower case 1a and arranging the NCU substrate 14 on the left rear part inside the main lower case 1a in a plane view.
Patent JP-H04366609-A (JP)
Title: Plunger type transfer molding device
Inventor: OOHATA HISAKAZU
IPC: B29C45/14
Filed: 1991-06-14
Abstract: PURPOSE:To perform pressing-in operation of a plunger of the first raw material tablet loading chamber and a plunger of the second raw material tablet loading chamber by one hydraulic cylinder, in a molding device where a part of a molding cavity out of a plurality of the molding cavities is communicated with the first raw material tablet loading chamber and the remaining molding cavities are communicated with the second raw material tablet loading chamber. CONSTITUTION:A hydraulic cylinder 10 is arranged in a part between a plunger 9a of the first raw material tablet loading chamber 8a and a plunger 9b of the second raw material tablet loading chamber 8b and the plunger 9a of the foregoing first raw material tablet loading chamber 8a and the plunger 9b of the second raw material tablet loading chamber 8b are connected with the hydraulic cylinder 10 through a balance member 12.
Patent JP-S5933806-A (JP)
Title: Garnet film for magnetic bubble and manufacture thereof
Inventor: HOSOE YUZURU
IPC: H01F10/24
Filed: 1982-08-20
Abstract: PURPOSE:To reduce the change in growth rate of a film due to temperature and obtain a garnet film for a magnetic bubble with an excellent reproducibility, by specifying the composition of the film to be as represented by (LuGa)3-xSmX Fe5O12. CONSTITUTION:The garnet film has a composition represented by the formula (LuGd)3-XSmXFe5O12, wherein the value of X falls within the range of 0.6<= X<=2.4. The garnet film with such composition is formed by being grown by the luquid-phase epitaxial method from one of melts consisting essentially of three rare oxides i.e., lutetium oxide, gadolinium oxide and samarium oxide, and iron oxide, lead oxide and boron oxide, in which the molar ratio between the iron oxide and all the rate earth oxides, i.e., R1(=Fe2O3/[Lu2O3+Gd2O3+Sm2O3]) has a value within the range of 30<=R1<=60. Thus, the uniaxial anisotropic energy Ku can be made 1X10<5>erg/cm<3> or higher, and a magnetic bubble is allowed to exist stably in a garnet film having a bubble diameter not larger than 1mum.
Patent JP-H09324578-A (JP)
Title: Contact-pressing device for movable partition
Inventor: GOTO TAKAO
IPC: E05D15/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To enable an easy execution of repair of inspection of a movable partition by a method wherein contact-pressing members contacting with the inside of a large room are moved forward and rearward by a driving means arranged in a housing groove provided at an edge member of the movable partition. SOLUTION: A housing groove 7a, approximately in a U-shaped section, with its upside opened is provided at an edge member 7 constituting an edge part of a movable partition 5 that partitions a large room into small rooms. Contact-pressing members 8, 8 contacting with the inside of the large room are provided at the edge member 7, and the members 8 are automatically moved forward and rearward by a driving means arranged at the inside of the housing groove 7a. The driving means is such one wherein turning shafts 17 and 18a are turned by a driving motor 18 and thereby a pair of male screw parts 19 each in opposite threads provided at both sides of the turning shaft are turned.  A pair of sliders 20, each screwed down onto each of the male screw parts 19, are slid in the axial direction of the turning shaft 17, and the members 8 are moved forward and rearward by a lifting means 23 provided at a position between the sliders 20 and the contact-pressing members 8.
Patent JP-H038440-A (JP)
Title: Adsorbent for oil mist
Inventor: KUBO HIROSHI
IPC: B01J20/20
Filed: 1989-06-06
Abstract: PURPOSE:To effectively adsorb oil mist by using carbonaceous spheres obtd. by forming glassy carbon in the surface layer parts of carbon black pellets. CONSTITUTION:Thermosetting phenol or furan resin is dissolved in a volatile org. solvent such as alcohol or ether, the resulting resin soln. is impregnated into pellets of carbon black such as oil furnace black or gas furnace black and the pellets are heated. Part of the impregnated resin soln. penetrates into the pellets but most of the soln. is fixed in an adhered state. Carbonization is then carried out by firing in a nonoxidizing atmosphere to convert the resin layer parts into glassy carbon. Carbonaceous spheres having >=0.4ml/g total pore volume and >=20nm average pore diameter are obtd. and oil mist can be effectively adsorbed on the carbonaceous spheres.
Patent JP-S5972490-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H5/00
Filed: 1983-08-05
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-S5668976-A (JP)
Title: Picture information storage retrieving device
Inventor: YOSHIMARU TOMOHISA
IPC: G11B27/00
Filed: 1979-11-06
Abstract: PURPOSE: To ensure a simple and automatic decision for the storage propriety of the picture information, by counting the error detecting number of times in the information read out from the memory device and then judging the effectiveness of the picture information of said counted value one unit in quantity through a comparison with the set value.  
     CONSTITUTION: When a reproduction is given to the picture information which has been recorded on the tape after a photoelectric conversion through the 2-dimensional scanner 4, the reproduction output is not supplied to the page buffer 12 but supplied successively to the error detecting circuit 17 to receive a detection to decide whether some error exists with every line information. When an error is detected, the counter 18 has a count-up. And the CPU8 compares the contents of the counter 18 with the set value. Then if the contents exceeds the set value, the ineffectiveness is decided to the picture information of one unit in quantity read out of the magnetic tape. Thus this picture information is recorded again at the position same as the picture information of one unit which is stored in the buffer 12 to then receive the rechecking in the fixed times. In this way, a simple and automatic decision can be given to the storage propriety of the picture information in the memory device. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0719060-A (JP)
Title: Control method for engine having supercharger
Inventor: NAMEKI MINORU
IPC: F02B37/007
Filed: 1993-06-15
Abstract: PURPOSE:To eliminate an unpleasant feeling of an operator caused by a valve operating noise by speeding up switching to a single turbo condition from a twin turbo condition after an engine is raced when a vehicle is stopped. CONSTITUTION:After an engine operating area is shifted to a single turbo area from a twin turbo area, single turbo area continuing time C2 is counted (S67), and this continuing time C2 and preset time T4 are compared (S68) with each other, and when the continuing time passes the preset time (C2>=T4), both an intake air control valve 55 and an exhaust air control valve 53 are switched to valve closing from valve opening, and a condition is switched to a single turbo condition of only a primary turbocharger 40 from a twin turbo condition of supercharging operation of both turbochargers 40 and 50. Before the continuing time passes the preset time (C2<T4), a vehicle stopping condition is judged (S70), and When it is judged as the stopping condition (vehicle speed V<= preset value V2), even if the continuing time does not pass the preset time T4, both control valves are switched to valve closing at once, and the condition is switched to the single turbo condition.
Patent JP-H08310684-A (JP)
Title: Document carrying type reading device
Inventor: NAGAYA SHUZO
IPC: B65H5/02
Filed: 1995-05-18
Abstract: PURPOSE: To prevent deterioration of the reading quality by carrying an endless belt through engagement of a first engagement part with an engagement part of a body of revolution on the drive side, and rotating an original pressing body of revolution through engagement with a second engagement part to prevent the generation of irregular carriage of a document when it is read without increasing the cost. CONSTITUTION: Ruggedness is continuously provided on each end of an endless belt 15, a first engagement part 15a on the inner side is engaged with a gear- shaped member 20 of a driven side body 10 of revolution, and a second engagement part 15b on the outer side is engaged with driven rollers 30b, 31b of document pressing bodies 30, 31 of revolution. During reading, the drive side body 10 of revolution is rotated to carry the endless belt 15 through engagement of the gear-shaped member 20 with the first engagement part 15a. The document pressing bodies 30, 31 are rotated through engagement of the second engagement part 15b with the driven rollers 30b, 31b. A document loaded on the endless belt 15 is carried while the document is pressed by the original pressing bodies 30, 31, and the contents of the document are read by a reading means 25.
Patent JP-S5845498-A (JP)
Title: Inspecting device for heat transmitting tube for heat exchanger
Inventor: TAGUCHI JIYUNZOU
IPC: F28F11/00
Filed: 1981-09-14
Abstract: PURPOSE:To enable to make inspection upon stopping a nuclear reactor by a method wherein a supersonic sensor is inserted from the upper opening of the heat transmitting tube and supersonic waves are emitted against the inner surface of the heat transmitting tube. CONSTITUTION:The supersonic sensor 12b is moved by a driving mechanism 12 to the upper opening 14 of the heat tansmitting tube 3 to be inspected, and the inner surface of the tube 3 is inspected by the supersonic sensor 12b while inserting it to the lower end of the tube 3. The principle of inspection for the heat  transmitting tube 3 by means of the supersonic waves is that the supersonic  waves are emitted against the wall of the heat transmitting tube from the supersonic sensor 12b to detect the refleted sounds thereof. When the scanning of  the inner surface of the heat transmitting tube is effected during repeating this  action, a change in the level, the reflecting time or the like of the reflected  sounds is generated and the detection of a damage may be effected in case the  damage such as a crack or the like exists in the tube.
Patent JP-H06287123-A (JP)
Title: Liquid dentifrice agent
Inventor: DAWSON PETER LEONARD
IPC: A61K8/21
Filed: 1992-06-04
Abstract: PURPOSE: To obtain a liq. dentifrice contg. a granular abrasive material stably suspended in a liq. vehicle. CONSTITUTION: A chalk type granular abrasive material is stably suspended in an aq. liq. vehicle by >=20% with polysaccharide gum used as a suspending agent to obtain the objective liq. dentifrice. The stability of the resultant suspension is further improved by adding 0.1-10 wt.% alkali metallic hydrogencarbonate. The loss of effective F<-> in the dentifrice is remarkably reduced by further adding 0.5-1.5 wt.% sodium monofluorophosphate.
Patent JP-H022494-A (JP)
Title: Illegal parking monitor system
Inventor: FUJIMOTO KOICHI
IPC: G08G1/04
Filed: 1988-06-10
Abstract: PURPOSE:To automatically decide illegal parking by recognizing the vehicle number of an illegally parked vehicle in an picked-up image obtained over the whole monitor area, and when the recognition time of the same parked vehicle reaches a set time, outputting a vehicle number signal relating to the illegal parking. CONSTITUTION:An image picked up by a camera 1 is obtained over the whole monitor area. A recognizing means 20 recognizes the vehicle number of an illegally parked vehicle from the image. When the recognition time of the same parked vehicle reaches the set time, an output means 22 decides the vehicle as an illegally parked vehicle and outputs the vehicle number signal of the same parked vehicle as a vehicle number signal relating to the illegal parking.
Patent JP-S63307678-A (JP)
Title: Socket
Inventor: IKETANI KIYOKAZU
IPC: H01L23/32
Filed: 1987-06-09
Abstract: PURPOSE:To ensure the electric connection with fitted electric components by providing recesses and projections on the contact face of a contact piece so that the contact piece is brought into contact with electrical components in the thickness direction of the contact piece nearly perpendicular to the pressing direction. CONSTITUTION:Since two edge sections 9b are formed on the contact section 9a of a pressing section 9, the edge section 9b is brought into contact with one ridge of the end section of a pin 3, and two points at the tip of two edge sections 9b are brought into contact with the ridge 3a of the pin 3 when the pressing section 9 is viewed on its cross section. The contact region becomes remarkably smaller than the contact region with a linear cross section in the conventional socket, and the tin plating of the pin 3 is suppressed from being transferred and stuck to the pressing section 9. The unsatisfactory contact due to the oxidation of tin is thereby prevented, and the reliability and durability can be improved.
Patent JP-H07142462-A (JP)
Title: Formation of thin film
Inventor: ASAI NAOKO
IPC: H01L21/02
Filed: 1993-06-16
Abstract: PURPOSE:To form a film having orientation applicable to a high resolution resist conveniently by controlling the ratio of constituents in the film optimally through the use of interaction concerning the concentration equilibrium of constituents between a thin film forming material solution and a lower layer solution. CONSTITUTION:A monomolecular film developed on the liquid level is transferred onto a substrate 17 thus forming a Langmuir-Blodgett film thereon. In this regard, the concentration of constituents in the film 15 controlled through the use of interaction concerning the concentration equilibrium between the constitutive molecules in a thin film forming solution and a lower layer liquid 15. For example, the orientation of main constituent is aligned by applying compressive pressure and the second and third constituents 12, 13 are eluted into the lower layer liquid 15 until a constituent ratio corresponding to the compressive pressure is obtained with respect to the main constituent 11. The ratio of constituents in the film is controlled optimally by controlling the compressive pressure.
Patent JP-S51132230-A (JP)
Title: Polyester adhesive
Inventor: ARANAMI YOSHIHARU
IPC: C09J7/02
Filed: 1974-12-16
Abstract: PURPOSE: A polyester adhesive having excellent adhesiveness especially for metal. 
     COPYRIGHT: (C)1976,JPO&Japio