baber/WOPTO huggingface dataset:
Patent JP-H07186706-A (JP)
Title: Control device of air conditioner for electric vehicle
Inventor: TAKAHASHI ISAO
IPC: B60H1/32
Filed: 1993-12-27
Abstract: PURPOSE:To prevent stoppage of a compressor due to sudden drop of temperature of the lover stream of an evaporator generated at a small thermal load by correcting rotating speed of the compressor so as to decrease based on the air quantity of a fan at restarting the compressor. CONSTITUTION:In this air conditioner 1, air sucked by means of a fan 7 from the intake device 3 of an air conditioning duct 2 is forcibly fed in order to an evaporator 8 and a sub-condenser 9, and heat-exchanged therein. Meanwhile, accompanying opening/closing of respective solenoid valves 23,26, refrigerant discharged from a compressor 22 is fed in order to a main condenser 24, a check valve 25, the sub-condenser 9, a liquid tank 20, an expansion valve 21, and the evaporator 8. In such constitution, at restarting the compressor 22, the rotating speed of the compressor 22 is corrected so as to decrease based on the air quantity of the fan 7. Namely, a controller 33 controls the motor 34 of the compressor 22 through a drive circuit 35.
Patent JP-2000180192-A (JP)
Title: Map guide display apparatus and record medium
Inventor: SHIBATA YUMI
IPC: G06T11/60
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To quickly search for information near a route when the route is scrolled. SOLUTION: The apparatus has an information memory means 3 for storing map data, an input means 1 for inputting necessary information for searching for a destination and routes, and a scroll order, a display means 6 for displaying map data and guiding routes, and a control means 4 for searching for the route, plotting a map along the route on the basis of map data stored in the information memory means 3 and outputting the map to the display means 6. When the scroll order is detected, a predetermined area is set on the basis of the route. A display mode is changed between the predetermined area and the outside of the predetermined area. A point on the route is intermittently moved by every predetermined amount to scroll the map. The predetermined area is emphasized more than the outside of the predetermined area, or display information composed of character information and various kinds of mark information on the outside of the predetermined area is limited or toned down in the display mode.
Patent JP-2000170576-A (JP)
Title: Fuel injection quantity control device for internal combustion engine
Inventor: YOGO SHINJI
IPC: F02D41/06
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To accurately control the fuel injection of a diesel engine. SOLUTION: The fluctuation (DDNEk) of engine rotating speed width (DNEk) in respective cylinders at the time of the given operation condition of the operation condition of a multicylindrical diesel engine is detected (step 11), to set the correction quantity (QCMPk) of fuel injection quantity at every cylinder, so as to uniform this fluctuation (DDNEk) among the cylinders (steps S12-S15).  Proper infection quantity, in accordance with unequal level change of the fuel injection quantity following a warming up condition change, can be obtained by reducing the correction quantity with the much increased quantity of cooling water temperature from the set time of the correction quantity (QCMPk) when the cooling water temperature (THW) of an internal combustion engine is detected (steps S17 and S22) to separate the operation condition from a given operation condition to reset correction quantity by reduced correction quantity (S18).
Patent JP-H07196610-A (JP)
Title: Production of 5-chloro-2-oxyindole
Inventor: IGARASHI RENSUKE
IPC: C07D209/34
Filed: 1993-12-28
Abstract: PURPOSE:To provide a process for obtaining high-purity 5-chloro-2-oxyindole economically and safely in high yield. CONSTITUTION:The first step of reaction of 5-chloroisatin with hydrazine hydrate in a lower alcohol solvent is followed by the second step of reaction of the product with an alkali metal hydroxide, where during and/or after the process, the reaction mixture is concentrated and neutralized with a mineral acid, while the lower alcohol still remains in the mixture.
Patent JP-H06170997-A (JP)
Title: Damping reinforcing structural body for vehicle
Inventor: YADA MASANORI
IPC: B32B5/18
Filed: 1992-12-08
Abstract: PURPOSE:To provide a lightweight structural body for a vehicle wherein high damping performance and high rigidity are given by laminating a spacer layer having specified composition, the sheet layer of damping material and the sheet layer of restriction material on a vibration base plate having wide area. CONSTITUTION:A damping reinforcing structural body for a vehicle is provided by successively laminating three layers of a spacer layer consisting of an expandable thermosetting resin sheet, the sheet layer of damping material and the sheet layer of restriction material on a vibration base plate having wide area. The spacer layer consists of a sheet which is semigelled by heating the following mixture at the temperature not higher than the generation temperature of decomposable gas. The mixture contains 10-200 pts.wt. methacrylic resin having <=300mum mean particle diameter, 0.5-20 pts.wt. foaming agent wherein the generation temperature of decomposable gas is regulated to 100-220 deg.C and 0.05-5 pts.wt. surfactant per 100 pts.wt. epoxy resin containing at least one piece of epoxy group in a molecule. At least a tackifier having 10<3>-10<5>cps viscosity at 20 deg.C is added in 10-100 pts.wt. to 100 pts.wt. butyl rubber and the mixture is used for the sheet layer of damping material.
Patent JP-H07199672-A (JP)
Title: Developing device
Inventor: SHIROKURA AKIRA
IPC: G03G15/08
Filed: 1993-12-28
Abstract: PURPOSE:To easily provide an image forming device capable of forming a high-resolution and-grade image and further, to simplify the constitution of a device. CONSTITUTION:A developing roller 52 disposed between a roller 10 having a large diameter and an auxiliary spreading roller 21 is abutted on a photoreceptor belt 1 with slight pressure in the position of only the belt 1, that is, a backing member does not exist on the belt 1. At this time, the slight pressure is adjusted by the auxiliary spreading roller 21. In this manner, the developing roller 52 and the photoreceptor belt l are abutted in the state of what is called pseudo contact, so that the value of the level of the slight pressure is made smaller than that of the surface tension of a wet developer on the surface of the photoreceptor belt 1 and the stable layer of the wet developer layer is formed between the surfaces of the developing roller 52 and the photoreceptor belt 1.
Patent JP-H05248113-A (JP)
Title: Cargo-storing apparatus
Inventor: ABE TOSHIHIRO
IPC: E04H6/20
Filed: 1991-12-11
Abstract: PURPOSE:To put cars in and take cars out efficiently in a short period of time. CONSTITUTION:A plurality of car-storing boxes 10 are stacked up vertically and are put in storage in a frame body 12. At starting of taking-out of the car, the car-storing box 10 is released from its engagement with a vertical guide rail 14 with a roller 26 retreated. Then the roller 26 travels over an inclined guide rail 16, and is put on a hook 36 provided to a chain 18 and is sustained there. Then the car-storing box 10, with the car put therein, falls by its self-weight under the state as mentioned above. Therefore, taking-out of the car is executed in considerable quickness, and the time required for taking out the car can be shortened greatly.
Patent JP-H10165368-A (JP)
Title: Light emitting otoscope
Inventor: SHIBA SEIJI
IPC: A61B1/227
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To satisfactorily illuminate the deep part of an ear hole without forming a shadow by forming the whole otoscope of a light conductive synthetic resin, guiding the light emitted to the diameter extended part of the otoscope body to its top end part by a projecting part built in a handle to illuminate the ear hole. SOLUTION: An otoscope body 1 is formed of a light conductive synthetic resin, and it has a hollowed small diameter part 10 to be inserted into an ear hole and a hollowed diameter extended part 11 extended downward from the small diameter part 10. A projecting part 3 has a lamp 31 inserted to the top end side of the body case 21 of a handle 2, a dry battery 32 brought into contact with the plus terminal 31a of the lamp 31, and a switch 33 for selectively lighting and extinguishing the lamp 31. When the lamp 31 is lighted, the light can be projected to the diameter extended part 11 of the otoscope body 1 through a fitting protruding part 13, and the projected light can be guided to the top end part 12 through the otoscope body 1 to illuminate the vicinity thereof. Therefore, the deep part can be satisfactorily illuminated without forming a shadow.
Patent JP-H09186679-A (JP)
Title: Communication equipment
Inventor: SAKAYAMA TAKASHI
IPC: H04L1/20
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To discriminate the line quality with a procedure not using a training check signal (TCF) by discriminating the line quality in a timing when the line quality is discriminated and a reception instruction signal sent from a transmitter is received. SOLUTION: In a procedure representing transfer to an abbreviation procedure not using a TCF, when a transmitter makes a call and a receiver replies it, the transmitter detects the reply and sends an abbreviation procedure transfer control signal 20. Then a high speed MODEM is used to send a TCF 21 and a high speed NSS signal at a prescribed speed. When the transmitter side sends a reception instruction signal, the receiver side receives the reception instruction signal and starts a timer to measure a schedule time and discriminates whether or not the timer expires thereby deciding a timing when an EQM value is read from the MODEM. The eye pattern (EQM) value is read from the MODEM in this timing to discriminate the line quality.
Patent JP-H05167545-A (JP)
Title: Noise-suppressible fm receiver
Inventor: SAKATA HARUO
IPC: H04H40/72
Filed: 1991-12-13
Abstract: PURPOSE:To reduce noise attended with switching and to attain ease of hearing in the FM receiver switching a reception signal of a stereo broadcast with a subcarrier signal and applying FM-demodulation to the switched signal. CONSTITUTION:An IF signal from a frequency converter 2 is demodulated by an FM demodulator 3 and a base band signal is inputted to a BPF 4 and an LPF 10. A switch 7 is selected with a pulse outputted from a pulse generator 6 based on a subcarrier signal 2fp generated by a subcarrier oscillator 5 based on an output of the BPF 4 and the IF signal is fed to FM demodulators 8, 9. Then respective outputs ER1, EL1 are fed to a matrix circuit 11 together with a monaural signal EM from the LPF 10 and right ear and left ear signals are obtained through de-emphasis circuits 12, 13.
Patent JP-H07196066-A (JP)
Title: Hydraulic brake device
Inventor: IWASHITA MITSUGI
IPC: B62L1/00
Filed: 1993-12-30
Abstract: PURPOSE:To prevent the initial position of the piston of a master cylinder from being affected by the adjustment of the length of a wire. CONSTITUTION:A master cylinder 7 is integrally formed with a brake caliper 6, and a lever for operating a piston 15 of the master cylinder is composed of a first lever 8 and a second lever. The first lever 8 is turned in the operating direction by a wire 9 and turned in the reverse direction by a first return spring 13. The second lever is connected to the first lever 8 by a distance adjusting means 11, and it is integrally turned only when the first lever 8 is turned in the operating direction, while, it is turned independent of the first lever 8 when the brake is not operated until a stopper part 20 of an attaching part 16 is brought in contact with a rear surface wall 22 of a reverse tank 21 by a second return spring 27, and the initial turning position is made always fixed, as a result, the initial position of the piston 15 is also made fixed.
Patent JP-H1080518-A (JP)
Title: Game device
Inventor: FUJIWARA YOSHINOBU
IPC: A63F3/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive game device that is lightweight, can be stored compact when not in use, and is easy to transport and carry around. SOLUTION: An upper case 4 comprises a bottomed cylindrical lower case 1 whose bottom plate is made from a hard material, an upper cylinder member 5 mounted on the top of the lower case 1 and made of a semitransparent or transparent sheet of soft synthetic resin, and a cover member 7 integrally or separately provided to cover the upper cylinder member, with an air outlet formed in the cover member 7.  A game device comprises a manual feed slot 8 which is provided with an openable means through which hands can be inserted into the upper case, a hopper 13 by which floating elements 19 such as lot pieces or game elements floating inside the upper case are guided to a portion where a lower opening is formed, and a blower 16 installed on the inner bottom plate of the lower case to cause air sucked in from the outside to be discharged into the upper case from the opening to expand the upper case and to float the floating elements.
Patent JP-2000176434-A (JP)
Title: Waste water treatment device and method
Inventor: KOMATSU HARUHIKO
IPC: G01N33/18
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a waste water treatment and to lower the waste water treatment cost by separating the waste water from a production device to the one whose impurity concentration is higher than a reference value or the other whose impurity concentration is lower than the reference value, discharging the waste water higher in the impurity concentration after a specified waste water treatment, recovering the waste water lower in the impurity concentration, and reutilize it. SOLUTION: The waste water is stored in a waste water receiving tank 20. In the waste water of higher impurity concentration separated with a retaining tank 21, the waste water, for example, having >0.5 ppm TOC concentration obtained by a total organic carbon(TOC) meter is allowed to flow to a waste water tank 23 through a line 22. Next, it is treated with a waste water treatment unit 24, and is further treated with a waste water treatment unit 25 to be discharged to a river, or the like. The waste water having <=0.25 ppm TOC concentration in the waste water separated with the retaining tank 21, passes through a circulation line 30 to reach a recovered water receiving tank 31, is further treated with a treating unit 32, and subsequently is recovered through a treating unit 33 in a recoverable state.
Patent JP-H10207070-A (JP)
Title: Photosensitive film utilizing photosensitive film forming copolymer and its production
Inventor: JUNG JAE CHANG
IPC: H01L21/027
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To easily carry out a lithographic process utilizing far UV and to form a fine pattern fit to highly integrate a semiconductor device by polymerizing plural kinds of specified alicyclic olefins. SOLUTION: Two or more kinds of alicyclic olefins selected from among 2-cyclopentene-1-acetic acid, 2-cyclopentene-1-(t-butyl acetate), bicyclo[2,2,2,]oct-5- ene-2-t-butyl carboxylate, cyclopentene, cyclohexene, norbonylene, norbonylene-2- methanol, etc., are poured into an autoclave, an initiator is added and the autoclave is filled with an atmosphere of gaseous N2 or Ar. The alicyclic olefins are brought into reaction at a high temp. of about 60-200 deg.C under a high pressure of 50-200atm to produce the objective photosensitive film forming copolymer for far UV.
Patent JP-H10167845-A (JP)
Title: Refractory tight sealing packing material
Inventor: SASAI KATSUHIRO
IPC: C04B35/66
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a packing material which shows no decrease in sealing property. SOLUTION: This refractory tight sealing packing material consists of at least one kind of refractory powder and/or fiber. Further, an alloy containing 5 to 50wt.% metal having smaller equilibrium oxygen partial pressure than the equilibrium oxygen partial pressure of an aluminum element and having >=1atm vapor pressure at the use temp. of the packing material is added by 0.1 to 50wt.% to the packing material.
Patent JP-H09176140-A (JP)
Title: Production of 2-chloro-5-chloromethylthiazole
Inventor: UDO KURAATSU
IPC: C07D277/36
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain in high yield and purity 2-chloro-5-chloromethylthiazole useful as an intermediate for insecticides, by chlorinating a specific thiazolidinethione derivative as raw material under mild conditions.  
     SOLUTION: This compound of formula H is obtained by reaction of a 5methylene-1,3-thiazolidine-2-thione of formula I [R 1  is H or R 2 CO (R 2  is an alkyl or substituted phenyl)] with a chlorinating agent pref. in the presence of a diluent. An appropriate chlorinating agent is e.g. chlorine or a compound capable of releasing chlorine under the reaction conditions such as sulfuryl chloride or phosgene. An appropriate diluent is pref. a chlorinated aliphatic or aromatic hydrocarbon such as dichloromethane, trichloromethane, chlorobenzene or carbon tetrachloride. The reaction temperature is pref. -80 to 150 (esp. -30 to 80)°C. This method never produces stable intermediate(s), thus avoiding any thermal decomposition reaction stage. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2001175016-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device
Inventor: AMAMIYA SHOJI
IPC: G03G5/07
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having a surface layer little in chipping and hardly scratched even in the duration against repeated use, and a process cartridge and an electrophotographic device having the electrophotographic photoreceptor, excellent in charge uniformity. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer on a conductive supporting body, the surface layer of the electrophotographic photoreceptor contains a composition obtained by polymerizing a positive hole transferring compound having >=1 chain polymerizable functional groups and the electrophotographic photoreceptor is injection-charged by interposing conductive charge accelerating particles in a nip part between the electrophotographic photoreceptor and a flexible charge member. The process cartridge and the electrophotographic device having the electrophotographic photoreceptor are provided.
Patent JP-H05139535-A (JP)
Title: Conveyance device
Inventor: TOYOTAKE HIDEOMI
IPC: B65G47/52
Filed: 1991-11-15
Abstract: PURPOSE:To provide a conveyance device allowing a maintenance work without stopping a production line, and ensuring high positioning accuracy for delivering a workpiece. CONSTITUTION:This conveyance device has a conveyance tool 3 fixed to a portal 2. The horizontal member 2a of the portal 2 is fitted with the conveyance tool 3 for carrying a workpiece from the prescribed position to a desired position. Both legs of the portal 2b are fitted with guide guards 4 capable of embracing a travel carriage 5 storing the workpiece. In addition, the carriage 5 is jointed to a divisional wall connecting both guards 4 to each other. Also, the conveyance tool 3 is pivotally jointed to the horizontal member 2a in such a way as capable of freely turning in a horizontal direction at the time of undertaking an inspection and repair work, or the like for the device.
Patent JP-H06180245-A (JP)
Title: Method and apparatus for correction of center of gravity of object to be measured in balance
Inventor: MINAMIHASHI KATSUMI
IPC: G01G3/14
Filed: 1992-12-15
Abstract: PURPOSE:To correct a measuring error due to the deviation of the center of gravity of an object to be measured without requiring a complicated structure by a method wherein the deviation from a regular support position of the object to be measured is measured by a load cell. CONSTITUTION:A balance device is provided with a bar 32 whose central point is supported by a fulcrum 30, and an upper pan 34 is attached to the bar 32 via three load cells 36 arranged as an equilateral triangle. An equilibrium weight 38 is fixed to the opposite side of the bar 32. A differential transformer 40 and a feedback equilibrium coil device 42 are installed on its rear surface, and the weight of an object 44 to be measured is detected from a feedback current value to obtain an equilibrium. The individual load cells 36 detect the weight in respective positions of the object 44, measured values from the individual load cells 36 are operated by an operation means, and the deviation DELTAl1 from a prescribed point on the upper pan 34 of the center of gravity of the object 44 can be found, and the error, of the measured values, which is caused by the deviation lambda1 is corrected.
Patent JP-H07196697-A (JP)
Title: Purification of pyridinoline
Inventor: TOGO HIROKI
IPC: A61P3/02
Filed: 1993-12-29
Abstract: PURPOSE:To provide a method for purifying lysylpyridinoline capable of obtaining free-type pyridinolines. CONSTITUTION:Lysylpyridinoline, hydroxylysylpyridinoline or a collagen fragment having residue thereof is purified by subjecting a sample containing it to (1) a separation and purification process using a cellulose-based column, (2) a second separation and purification process by reversed phase HPLC and (3) a third separation and purification process using a cation exchange column in this order.
Patent JP-H09183324-A (JP)
Title: Front rotary seat for automobile
Inventor: ICHIKAWA MOTOHIRO
IPC: B60N2/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve a front rotary seat for an automobile so as to secure safety in traveling of a vehicle. SOLUTION: A front rotary seat is constructed by mounting a driver's seat 1 on a rotary mechanism 11 arranged on a floor and mounting a front passenger seat 2 on a rotary mechanism 21 arranged on the floor via a sliding mechanism 26. The front rotary seat is provided with a front passenger seat rotation controlling means 5, by which rotation of the front passenger seat 2 is controlled if the front passenger seat 2 is positioned in the front position, and a front passenger seat slide controlling means 3, by which a slide of the front passenger seat 2 is controlled if the driver's seat 1 faces the front while the front passenger seat 2 faces the back in the rear position, and a driver's seat rotation controlling means 4,  by which rotation of the driver's seat 1 is controlled if the front passenger seat 2 is positioned in the front position while facing the back and the driver's seat 1 faces the back. If the driver's seat 1 faces the front and a vehicle can be operated, the front passenger seat 2 is prevented from facing the back, so that safety during traveling of a vehicle can be secured.
Patent JP-H05169767-A (JP)
Title: Drum cleaning device of printer
Inventor: KANDA TORU
IPC: G03G21/10
Filed: 1991-12-19
Abstract: PURPOSE:To automatically take up the slackened part of a cleaning paper web. CONSTITUTION:A tension roller 11 is brought into contact with a paper web 2. A sensor 14 detecting the movement of the tension roller 11 toward the paper web 2 is mounted and a slackening removing motor rotating only a taking-up shaft 4 in a taking-up direction is mounted. A control unit 19 operating the slackening removing motor when the movement of the tension roller 11 is detected by the sensor 14 is connected to the slackening removing motor. When the paper web 2 is slackened and the tension roller 11 generates positional shift, this shift is detected by the sensor 14 and the slackening removing motor is operated to take up the slackened part of the paper web.