baber/WOPTO huggingface dataset:
Patent JP-S6285266-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the overall size of a color image forming device by constituting plural developing devices as a turret type development switching means and shortening the peripheral length of a photosensitive body. CONSTITUTION:An electrostatic image forming means consisting of an electrostatic charger 5, an image exposing device 6, and a uniform exposing device 7 is arranged at the periphery of the photosensitive body 4 which has a color separating function member made of an insulating layer containing a filter layer. Further, devices 8Y, 8M, and 8C which performs development by using color toner particles of yellow, magenta, and cyan are switched on a turret system and set at a development position A by the development switching means 8. Thus, the devices 8Y, 8M, and 8C are constituted into the turret type means 8 to shorten the diameter of the photosensitive body 4, thereby reducing the overall size of the forming device.
Patent JP-H1158050-A (JP)
Title: Division of ceramic substrate using laser and its laser scriber
Inventor: IKEDO SHOJI
IPC: B23K26/142
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide such a laser scriber for dividing a ceramic substrate that contamination of a condensing lens and a ceramic substrate is suitably prevented, at the time of forming on the ceramic substrate a ruled line for breaking constituted of a chain of plural recessed through the converged laser beam. SOLUTION: By injecting a gas from a gas injection nozzle 50a to the direction against a laser beam L within a plane vertical to the laser beam L between the through-hole 34 of a lens hood 36 and a ceramic substrate 12, and bending sideways the direction of the entrainers H that goes upward from the condensing point P of the laser beam L on the ceramic substrate 12, thereby contamination of the condensing lens 32 is adequately prevented. In addition, since the flying distance of the entrainer H from the ceramic substrate 12 is lengthened on account of the gas injection, the cooling of the entrainers is promoted advantageously to limit the sticking of the entrainers H only near the condensing point P of the laser beam L.
Patent JP-H1168108-A (JP)
Title: Semiconductor device
Inventor: IMAI KIYOTAKA
IPC: H01L29/786
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To set the threshold voltage of a transistor made on an SOI structure of element substrate to a proper value by arranging an electrode common to both MOSFET electrodes on a semiconductor substrate facing opposite n- and p-channel MOSFET regions, and applying bias voltage having positive polarity. SOLUTION: SOI layers 12 and 13 are made on an embedded insulator layer 11 made on a silicon substrate 10. A p-type channel region 14 is made in the SOI layer 12, so as to form an n-channel type of MOSFET 20. On the other hand, an n-type channel region 21 is made in the SOI layer 13. Moreover, on the surface of the silicon substrate 10, a heavily doped impurity diffused region 31 of the same conductivity type as the silicon substrate 10 is made as an electrode common to both MOSFETs. Metal wiring is connected to the heavily doped impurity diffused region 31. Positive substrate bias supplied from a power source Vdd is applied to the silicon substrate 10.
Patent JP-S6381059-A (JP)
Title: Dye supply device in direct thermal recorder
Inventor: IMAMURA MASANAGA
IPC: B41J2/32
Filed: 1986-09-25
Abstract: PURPOSE:To enable the smooth supply of dye, by a method wherein a movable- plate member, which passes the open surfaces of dye supply ports opposed thereto while holding dye, is disposed within a dye containing portion of a dye container. CONSTITUTION:On the upper side of a containing portion 3 of a dye container 1, a plurality of dye supply ports 5 are provided. A rotating shaft 15 is disposed downwards of the dye supply ports 5, and a squeegee 4 which has a sharp tip end and serves as a planar member is installed to the rotating shaft 15. Dye 20 inputted from an input port 2 into the containing portion 3 moves towards the squeegee 4 according to the head. The rotation of the squeegee 4 in the direction of arrow moves the dye 20 existing in front of the squeegee 4 towards the supply ports 5, thus a dye holding portion 16 is filled with the dye passing through the supply ports 5. When the dye holding portion 16 and the supply ports 5 are both filled with the dye, the squeegee 4 travels without supplying the dye.
Patent JP-H0275158-A (JP)
Title: Complex positive electrode for lithium secondary battery and manufacture thereof
Inventor: GOTO FUMIO
IPC: H01M4/505
Filed: 1988-09-08
Abstract: PURPOSE:To provide a complex positive electrode having high capacity and long lifetime by covalently binding an inorganic positive electrode active substance with an organic positive electrode active substance through a treatment with silane coupling agent solution, and subjecting the resultant to mixed pressurization or permeation. CONSTITUTION:A positive electrode is formed through two processes; i.e., a one in which at least either of the powder formed inorganic active substance and powder- formed or film-shaped organic active substance is treated with silane coupling agent solution, and another process in which powder formed inorganic and organic active substances are mixed and pressurized, or otherwise powder formed inorganic active substance is pressurized and permeated into film-shaped organic active substance. Covalent bond using silane coupling agent is strong to allow the inorganic and organic active substances to form a composite body with close contactness, and the mutual complementing action of the two active substances is promoted. This can be done with less amount of conductive materials such as carbon and binding material such as teflon, and a complex positive electrode with increased discharge capacity, high capacity, and long lifetime will be obtained.
Patent JP-H0966796-A (JP)
Title: Occupant detection device
Inventor: TSUCHIYA JIRO
IPC: B60R21/01
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To arrange a occupant detection device without being restricted from the viewpoint of design of the inside of a car room at a position where the occupant in the car room does not receive uncomfortable and oppressive feelings by transmitting a signal from a transmission section in the direction of the occupant by reflecting it by a reflection member and receiving the signal reflected by an object to be detected in a receive section by reflecting it by the reflection member. SOLUTION: A proximity sensor 11 is mounted in an air bag module 12 of an instrument panel 13 of a vehicle. Moreover, a person presence detection sensor 16 is mounted in an inner mirror 15. Since ultrasonic waves radiated from respective sensors 11, 16 are reflected by a front glass 18 which opposes to a person, it is possible to irradiated ultrasonic waves substantially vertically to a chest or a thigh of the person which is an object to be detected and obtain ideal irradiation angle and irradiation position where the level of the reflected signal which returns from the object to be detected becomes the maximum level. Moreover, since the sensors 11, 16 are provided at a place where the occupant cannot see them directly, the occupant does not receive uncomfortable and oppressive feelings.
Patent JP-H0387823-A (JP)
Title: Exposing method for variable power type copying machine
Inventor: NISHINA KIICHIRO
IPC: G03G15/04
Filed: 1989-08-31
Abstract: PURPOSE:To obtain excellent image formation performance over a wide power variation range by making the incidence and projection sides of an image forming lens system opposite from those of enlargement and reduction. CONSTITUTION:The image forming lens system 8 has lenses arranged asymmetrically about a stop and when a copy of life size is taken, the image forming lens system 8, and plane mirrors 5 and 6 are arranged at positions (a) in a figure. The image forming lens system 8 is displaced to an object-side position (c) for the enlargement and to an image-side position (b) for the reduction. When an enlarged copy is taken, the image forming lens system 8 is rotated and its incidence and projection side are opposite from those at the time of the life-size and enlargement copying operations and the side shown by a mark B is an incidence side. Consequently, the excellent conjugation relation between a document and a photosensitive body at the time of the unmagnification and reduction copying operation is realized even at the time of the enlargement.
Patent JP-S61103317-A (JP)
Title: Semiconductor integrated circuit
Inventor: YOSHIZAWA SHIGEYUKI
IPC: H01L27/092
Filed: 1984-10-26
Abstract: PURPOSE:To decrease the through-current of a CMOS inverter by connecting at least a diode between a drain and a high potential source or between a source and a low potential source. CONSTITUTION:Diode arrays D1, D2 are connected respectively in series between a source and a drain of FET Qp, Qn constituting the CMOS inverter circuit and between a power supply Vcc and GND. The FET Qp is nonconductive when an input voltage is higher than a voltage VTP, and the FET Qn is nonconductive when the input voltage is lower than VTN2. A VVP2 is lower than the VTP1 by a voltage of the forward voltage drop of the diode D1 and the VVN2 is higher than the VTn1 by the forward voltage drop of the diode D2. The VTP2, VTN2 are adjusted by changing the number of diodes in the array. Then the FET Qp, Qn are not conducted at the same time by selecting the VTN2 to a value equal to or higher than the VTP2.
Patent JP-2000038489-A (JP)
Title: Poly(vinyl alcohol)-based resin composition
Inventor: HOSODA TOMONORI
IPC: C08L29/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To prepare a poly(vinyl alcohol)-based resin composition scarcely causing gel in being molded, capable of giving film excellent in gas permeability by adding phenol-based and phosphorus-based antioxidants to a blend resin consisting of poly(vinyl alcohol) and polyethylene glycol. SOLUTION: This poly(vinyl alcohol)-based resin composition comprises (A) 100 pts.wt. resin consisting of (i) 55-95 wt.% poly(vinyl alcohol) having 60-95 mol.% degree of saponification and (ii) 5-45 wt.% polyethylene glycol where the total content of both poly(vinyl alcohol) and polyethylene glycol is 100 wt.% and (B) 0.01-5 pts.wt. antioxidants consisting of phenol-based antioxidant and phosphorus-based one. It is pref. that 0.01-5 pts.wt. stabilizer of at least one kind selected from a group consisting of a Ca-Zn-Sn-based stabilizer, an alkali metal salt of hydrogen-including organic polybasic acid and an alkali (or alkaline earth) metal salt of hydrogen-including inorganic phosphoric acid and 5-40 pts.wt. copoly(ethylene/vinyl acetate) saponified product respectively based on 100 pts.wt. ingredient A.
Patent JP-H0388907-A (JP)
Title: Adjustable valve system of internal combustion engine
Inventor: OKUMURA YOSHITERU
IPC: F01L1/34
Filed: 1989-08-31
Abstract: PURPOSE:To maintain continuous inlet gas flow during suction stroke, and to improve suction efficiency by regulating suction air volume through changing closing time of one inlet valve through operating an adjustable cam according to an engine load. CONSTITUTION:Two inlet valves 16 and 18 are provided for opening and closing a combustion chamber 14 of an internal combustion engine 2. While a fixed cam 22 is provided for opening and closing a first inlet valve 16, an adjustable cam 24 is provided for opening and closing a second inlet valve 18. An adjusting mechanism is arranged to the adjustable cam 24 for regulating inlet air volume by changing closing time of the inlet valve 18 through operating the adjustable cam 24 according to a load condition of the engine 2. In this constitution, while an operating phase of the adjustable cam 24 is delayed with respect to that of the fixed cam 22 in the case of light load of the engine 2, the phase of the adjustable cam 24 is set so as to be almost equal to that of the fixed cam 22 in the case of heavy load. Consequently, it is possible to adjust inlet gas flow continuously during a suction stroke of the engine 2 by operating the inlet valves 16 and 18 continuously for improving suction efficiency.
Patent JP-H0966870-A (JP)
Title: Crawler belt
Inventor: YOSHIZUMI TOSHIYUKI
IPC: B62D55/215
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain lower tread pressure in a crawler belt with the same dimensions by making simple improvements on the existing crawler belt. SOLUTION: An iron plate 14 is fixed to the front wall surface 11a of each of track show 11 connected to each other by links 12 by a track shoe fitting bolt 13. The base end part 15a of an elastic plate 15 formed by reinforcing rubber or the like having weather resistance is pressed and fixed to the front wall surface 11a by the iron plate 14. The forward end part 15b of the elastic plate 15 is brought into contact with the opposite rear wall surface 11b of a track shoe 11 disposed adjacent to the above track block. The elastic plate 15 closes a clearance 16 between the respective track shoes 11 to prevent muddy water in the damp ground from entering the clearance 16. The elastic plate 15 can be fitted to the existing crawler belt, so that the treat contact area of the crawler belt 11 can be enlarged to lower the tread pressure per unit area.
Patent JP-H0674989-A (JP)
Title: Shortcircuit diagnostic method for printed wiring board
Inventor: KAMEYAMA SHUICHI
IPC: G01R31/317
Filed: 1992-08-25
Abstract: PURPOSE:To automatically identify a shortcircuit failure position in a short time by preparing a coordinate table relative to a pin for outputting an only priority level signal, and retrieving and informing interference and non-interference nets on the basis of the test result of a printed wiring board and the coordinate table. CONSTITUTION:If nets 4 and 5 are shortcircuited, a signal at priority level L is outputted from a drive pin D1 for the fourth pattern, on the basis of a test pattern and the net 4 changes to priority level. Also, the net 5, though no priority level is initially assigned thereto, changes to priority level due to the occurrence of shortcircuit. Thus, a theoretical value L different from an expected value H is detected in receiving pins S5 and S6, and a printed wiring board test means identifies the occurrence of a failure. This failure is informed to a shortcircuit position analysis means as a test result. This means retrieves the drive pin D1 from a drive pin coordinate table, and detects the nets 4 and 5, using the drive pin D1 and failed pins S5 and S6 as keys. A shortcircuit position printing means prints and outputs the shortcircuit position on the basis of the detected result.
Patent JP-H0389609-A (JP)
Title: Power amplifier circuit
Inventor: FURUYA MISAO
IPC: H03F3/30
Filed: 1989-08-31
Abstract: PURPOSE:To extend the dynamic range by switching and operating transistors connected to the current mirror circuit of an output circuit in accordance with the polarity of an input signal to reduce the current loss and the voltage loss and constituting these transistors of NPN transistors. CONSTITUTION:A differential amplifier 3 consists of transistors Q1, Q2, Q3, Q4, Q10, and Q11 and resistors R1, R2, R3, and R8, and an input signal source 2 and a bias circuit 1 are connected to the base of the transistor Q1. An output circuit 4 consists of the current mirror circuit of transistors Q5 and Q6, transistors Q7 and Q8 connected to this circuit, a transistor Q9, resistors R4 to R6, a feedback resistor R7, and a capacitor C1, and transistors Q5 to Q9 are NPN transistors. When the input signal is positive, the base current of the transistor Q8 is increased and its emitter voltage is increased. That is, the driving capability for a load RL is raised by conduction of the transistor Q10. When the input signal is negative, a current I8 is increased and the output voltage is sufficiently high, and the driving capability for the load RL is improved.
Patent JP-H04229190-A (JP)
Title: Method for continuous inversion of cephalosporin derivative into glutaryl-7-aminocephalosporan acid derivative
Inventor: TOMAASU BAIYAA
IPC: C12N11/08
Filed: 1991-09-05
Abstract: A process for the continuous conversion of cephalosporin derivatives into glutaryl-7-aminocephalosporanic acid derivatives A process for the continuous conversion of cephalosporin derivatives into the corresponding glutaryl-7-aminocephalosporanic acid derivatives in the presence of a catalyst containing D-amino-acid oxidase is described. The product yield can be increased, where appropriate, by addition of hydrogen peroxide.
Patent JP-S59117200-A (JP)
Inventor: MEGURO MASAAKI
IPC: H05K13/06
Filed: 1982-12-24
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-H1161946-A (JP)
Title: Toilet device
Inventor: NITTA HIDEHIKO
IPC: F24D15/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of warm wind by preventing a changeover mechachims of wind route from hindering the wind route. SOLUTION: When a drying function is operated, a solenoid 17 is in an ON state, a wind route is ensured on a drying route 16 side by pulling out a damper 3 through a joint 18, and heater 1 and blower 2 are energized so that warm wind can pass through the drying route 16. When a heating function is operated, the solenoid 17 is in an OFF state, the wind route is ensured on a heating route 14 side by pulling out the damper 3 through a spring 19, and the heater 1 and blower 2 are energized so that warm wind can pass through the heating route 14. When a stopping function is operated, the solenoid 17 is in an OFF state, the damper 3 is pulled out by the spring 19 to make it possible to watch and wait in a state to ensure the wind route, on a heating route 14 side, and since there is no changeover mechanism in the wind route, the hindrance to the wind route can be prevented.
Patent JP-S6286431-A (JP)
Title: Image file memory device and its control system
Inventor: TAKAHASHI TSUNESUKE
IPC: G06F17/30
Filed: 1985-10-11
Abstract: PURPOSE:To attain selective reading of image information by sending segment address information fed to the 2nd storage means to the 1st storage means only when the number of times of generation of a match signal per segment outputted from a text search means is a prescribed value or over. CONSTITUTION:The system is provided with the 1st storage means 110 storing image information, the 2nd storage means 120 storing the text information for explaining the image information sectioned into segments at each image information, a text search means 130 connected to the 2nd storage means and comparing simultaneously the read output of the 2nd storage means with plural key words registered as the retrieval information and a switch 135 sending the segment address information supplied to the 2nd storage means to the 1st storage means only when the generating circuit per segment of the match signal outputted from the text search means is a prescribed value or over. Thus, the selective reading of the image information by the content retrieval of the text information in a text device is executed easily.
Patent JP-H0896793-A (JP)
Title: Secondary battery and electric equipment mounted with this secondary battery
Inventor: MACHIDA TOYOJI
IPC: H01M2/10
Filed: 1994-09-21
Abstract: PURPOSE: To separately use a secondary battery and a primary battery having the same size, prevent the charge of the primary battery caused by confusion with the secondary battery, and prevent the overdischarge of the secondary battery connected in series to the primary battery. CONSTITUTION: A secondary battery has an end electrode 2 at the upper end and side electrodes 1 on the side, and the bottom is insulated. A charger which is an electric apparatus for mounting the secondary battery charges the secondary battery by connecting charging terminals 6 to the end electrode 2 and the side electrode 1. The electric apparatus using a primary battery and the secondary battery as a power source has load terminals 8 for coming in contact with the end electrode 2 and the side electrode 1 of the secondary battery and a load terminal 8 for connecting to an end electrode of the primary battery in a battery compartment 7 of the secondary battery and the primary battery.
Patent JP-H0649474-A (JP)
Title: Refrigerator oil
Inventor: HAMADA TAKAYOSHI
IPC: C10N40/30
Filed: 1992-08-03
Abstract: PURPOSE:To provide a high-performance refrigerating machine oil having excellent lubricity and durability and effective in eliminating the bad influence on the base oil and decreasing the abrasion of a sliding face. CONSTITUTION:The refrigerating machine oil is an oil for a compression refrigerating machine using HFC-134a as a refrigerant. The base oil of the lubricant has a molecular constitution containing P substituting several C atoms of a benzene ring and having O, C, F and H on a straight chain extended from the P atom. The base oil has a viscosity of 30-70cst at 40 deg.C and an average molecular weight of 700-2,500.
Patent JP-H04227147-A (JP)
Title: Method and apparatus for data communication
Inventor: KORIN JIYOOJI HARISON
IPC: H04B10/118
Filed: 1991-08-12
Abstract: PURPOSE: To maintain the connection to a data processor without interruption by reorienting network datagram for data processor through a link adapter means in accordance with the state change of an operating group. CONSTITUTION: A new base station 12 issues a question to a group in an operating state about the datagram stored by means of a spooler 52 from a just joined moving unit 10 through a LAN 16. The spooler 52 transfers the datagram stored in the new station 12 by means of a FIFO. The new station 12 uses the datagram as a permanent LAN address and transfers the datagram to the unit 10 through a radio link. When each datagram is transferred to the unit 10, the datagram is deleted from the queue of the spooler 52 and written in a memory in the new station 12. An old station 12 continuously reorients the datagram to the spooler 52 during this retrieving period and writes the datagram in a combined transmission memory.
Patent JP-2001048734-A (JP)
Title: Cosmetics
Inventor: ASAOKA SEIJI
IPC: A61K8/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain cosmetics having incompatible physical properties of feeling and durability by including an amphoteric urethane resin having carboxylic group and a tertiary amino group in one molecule and a water-soluble resin. SOLUTION: The cosmetics are obtained by including (A) an amphoteric urethane resin having carboxylic group and a tertiary amino group in one molecule and (B) a water-soluble resin. By introducing a structural unit derived from ethylene oxide as a nonionic hydrophilic component into the structure of the ingredient A, hair shampooing property is improved especially when used as hair cosmetics. By introducing polysiloxane bond into the structure of the ingredient A, a feel is improved especially when used as hair cosmetics. The ingredient B preferably is e.g. a nonionic resin, an anionic resin, a cationic resin, an amphoteric resin, etc. The cosmetics are e.g. in a form of hair cosmetics, skin care cosmetics, makeup cosmetics, etc.
Patent JP-H1171122-A (JP)
Title: Shape control of glass article and apparatus therefor
Inventor: MORISAWA YUKIO
IPC: C03B11/12
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To improve the molding accuracy of a hollow glass article by cooling control. SOLUTION: The cooling is carried out with the first cooling system for cooling glass articles 3a and 3b in metallic molds 2a and 2b and the second cooling system for local cooling and the average shape deviation and the local shape deviation are calculated from the shape dimensions of the glass articles 3a and 3b molded with the metallic molds 2a and 2b. The first cooling system controls the amount of an acting cooling fluid for the average shape deviation thereof and the second cooling system controls the amount of the acting cooling fluid for the local shape deviation.