baber/WOPTO huggingface dataset:
Patent JP-H09326581-A (JP)
Title: Electrolytic-type water evaporation cooling device
Inventor: MORIGUCHI TETSUO
IPC: H05K7/20
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a cooling device which is noiseless, small in size, and free from troubles pertaining to environmental protection taking advantage of a solid electrolytic membrane. SOLUTION: A solid electrolytic membrane 50 is arranged inside a first hermetically sealed can 40 to constitute a first and a second hermetically sealed space, 51a and 51b. A second hermetically sealed can 41 is continuously connected to the underside of the first hermetically sealed can 40 through the intermediary of a through-hole 53 to form a third hermetically sealed space 51c which communicates with the first hermetically sealed space 51a. A water bearing layer 55 is provided to the inner wall of the second hermetically sealed can 41 extending in a vertical direction, and the lower end of the water bearing layer is dipped into water 56 kept in the base of the second hermetically sealed can 41. Furthermore, a filling layer 57 is provided adjacent to the through-hole 41 of the secons hermetically sealed can 41.  The vapor phase sections and the bases of the second and the third hermetically sealed spaced, 51b and 51c, are connected together with a vent path 62 and a water path 61 respectively.
Patent JP-S5837077-A (JP)
Title: Method of driving heat pump or heat engine using heat-resistant chlorofluorohydrocarbon
Inventor: JIYATSUKU DONI
IPC: C09K5/04
Filed: 1982-08-11
Abstract: A method of operating a heat pump or a thermal engine with the vaporization and the condensation of a heat transfer fluid. The fluid is a chlorofluorinated hydrocarbon with 2 or 3 carbon atoms, a hydrogen atom, at least one chlorine atom per molecule and at most one chlorine atom per carbon atom, with the remainder consisting of fluorine, and said fluid having a critical temperature of at least 140 DEG  C.
Patent JP-S621511-A (JP)
Title: Continuous spraying method for fibrous substance and device thereof
Inventor: SHIMADA MASAAKI
IPC: B29B11/14
Filed: 1985-06-28
Abstract: PURPOSE:To enable spraying short fibrous substance simply and spraying a basis weight of the same on the small side uniformly even to a small quantity, by a method wherein a partition is provided on a sieve plate (mesh . screen) and spraying is performed from above the sieve while opening effect is being given while a horizontal and reciprocating movement of a fiber on the sieve plate is being made to perform. CONSTITUTION:A fiber spraying box 3 is supported on a guide bearing 5 which is either sliding or rolling, a reciprocating motion is transmitted by a reciprocating motion converter 7 to which a driving motor 6, cam . link mechanism and inversion mechanism are applied and oscillated on both sides. The spraying box is made horizontal or into a some what downward inclination to a running direction of a running resin sheet. As for a wire net (mesh . screen) 4, it is desirable to select a net having about the same mesh opening as an average fiber length of substance like a raw material fiber as spraying can be performed at distribution centering round the average fiber length. As for a partition plate 12, a plurality of sheets of them are made to mount and fix on the bottom of the spraying box at appropriate intervals in parallel with a flow direction of the fiber. With this construction, uniform dispersion is secured even in such a case of spraying a small quantity of fibrous substance to an extent of basis weight of 0.1g/m<2>.
Patent JP-H1129234-A (JP)
Title: Automatic separative feeding device for envelope
Inventor: BECKER FREIDBERT R
IPC: B65H43/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To make continuous circulation possible until an envelope advances to a driving roller and feed the envelope from a bottom part of a stack by a unidirectional motor by using the unidirectional motor without a clutch being applied until the envelope passes through the driving roller. SOLUTION: Kick rollers 16, 17 are used to advance a lowermost envelope 12 from a stack of envelopes 12. The kick rollers 16, 17 advances the envelope 12 through a separating device 18, and only one envelope 12 is advanced through the separating device 18. A driving roller 21 is driven by a unidirectional motor 15 and forms a nip together with a backup roller 22 so as to advance the envelope 12 into an operating position of a printer from a frame 11'. Since a master cam gear is not latched until the envelope 12 passes through the driving roller 21, a feed cycle is continued until one envelope 12 reaches the driving roller 21.
Patent JP-S6032119-A (JP)
Title: Magnetic recording medium
Inventor: OSABE KUNIJI
IPC: C10M105/72
Filed: 1983-08-02
Abstract: PURPOSE:To obtain a magnetic recording medium which prevents effectively seizure of a magnetic layer to a magnetic head while maintaining the physical characteristic of the magnetic layer by compounding specific unsatd. sulfide with the magnetic layer consisting of ferromagnetic metallic powder dispersed in a binder. CONSTITUTION:The unsatd. sulfide expressed by the formula (x is 1 or 2, n is 1-10) is incorporated in a 0.5-10pts.wt. range into 100pts.wt. ferromagnetic metallic powder to form a magnetic layer. The magnetic coating contg. ferromagnetic metallic powder of, for example, Fe-Ni-Co alloy or the like having preferably 0.1-0.5mu average grain size and >=5 ratio between long diameter and short diameter, a binder contg. a vinyl chloride/vinyl acetate/vinyl alcohol copolymer and urethane elastomer, a necessary polishing agent, etc. and the above- mentioned unsatd. polysulfide is applied on a nonmagnetic base to form the magnetic layer. Sulfide is generated on the surface of the magnetic powder by which the seizure of the magnetic layer to a magnetic head is prevented and the magnetic recording medium having an excellent still characteristic, durability, etc. is obtd.
Patent JP-H036058-A (JP)
Title: Semiconductor device
Inventor: SHIMADA TAKASHI
IPC: H01L21/28
Filed: 1989-06-01
Abstract: PURPOSE:To reduce an area of an electrical connection region by providing a conductive layer which fills a trench formed in a semiconductor substrate so as to come into contact with the electrical connection region and which is extended to the outside of the trench. CONSTITUTION:An electrical connection region 21 and a trench 23 are brought into contact with each other; a conductive layer 17 fills the trench 23; as a result, the conductive layer 37 comes into contact with the electrical connection region 21 in a self-aligned manner. Consequently, it is not required to secure, in the electrical connection region 21, an area corresponding to a positioning region of the conductive layer 17; it is possible to reduce an area by this portion. Since the conductive layer 17 and the electrical connection region 21 are brought into contact with each other at a side face of the trench 23, it is possible to reduce a plane area corresponding to this contact area. Thereby, an area of the electrical connection region can be reduced.
Patent JP-2000328357-A (JP)
Title: Production of heat-resistant polyamide-based fiber
Inventor: OKADA TORU
IPC: D06M101/16
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain polyamide-based fibers which have excellent heat resistance and excellent dyeing levelness, by imparting an antioxidant to the polyamide-based fibers after melt-spun and solidified and before oiled with a spinning oil. SOLUTION: This method for producing polyamide-based fibers comprises imparting an antioxidant  preferably (i) a hindered amine-based compound [for example, dimethyl succinate-1-(2-hydroxyethyl)-4hydroxy-2,2,6,6- tetramethylpiperidine polycondensate], (ii) a hindered phenolic compound  for example, triethyleneglycol-bis[3-(3-t-butyl-5-methyl-4-hydroxyphenyl)propionate]}, (iii) a semicarbazide-based compound} to the polyamide-based fibers after melt- spun and solidified and before the undrawn fibers are oiled with a spinning oil and then wound up.
Patent JP-H05336654-A (JP)
Title: Printed drive circuit
Inventor: HARA TOSHIMASA
IPC: H02P7/06
Filed: 1992-06-01
Abstract: PURPOSE:To provide a printer drive circuit in which power supply voltage for strong excitation is dropped through a resistor to produce a power supply voltage for weak excitation when battery voltage drops below the lower limit of weak excitation power supply voltage for printer. CONSTITUTION:A battery voltage VB1 is converted through a DC/DC converter 2 to produce a printer voltage VPH3 while a regulator IC4 outputs a printer logic voltage VPL5. When VB1 is sufficiently high, output level of a strong excitation signal HOLD13 goes L to turn transistors TR9, 12 OFF thus providing motor drive power supply VM14 from VB1 through a diode 6. When VB1 drops below a predetermined level, voltage is supplied from VPL5 through a resistor 8 and a diode 7 to the VM14. This constitution prevents a motor under printing from stepping out prior to provision of a battery voltage drop alarm signal.
Patent JP-2000325863-A (JP)
Title: Coating material applying method on cylindrical base body and production of electrophotographic photoreceptor drum
Inventor: SUENAGA WATARU
IPC: G03G5/05
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain excellent image characteristic on the outer peripheral surface of a cylindrical base body with a simple control by using a roll coating method to solve the defects of the conventional method. SOLUTION: In this applying method, a coating material supplied to a coating roll 2 is applied on the cylindrical base body 1. In such a case, the coating material is applied while rotating the cylindrical base body 1 and the coating roll 2 in the same direction in a non-contact state. After being transferred to the cylindrical base body 1, the coating material attains a stationary state under a condition satisfying T1<=G1 when the film thickness of the coating material on the coating roll 2 is expressed by T1 and a gap between the cylindrical body 1 and the coating roll 2 is expressed by G1 and the connection between the cylindrical base body 1 and the coating roll 2 is broken by reducing the quantity of the coating material on the coating roll 2 from this stationary state.
Patent JP-H04340492-A (JP)
Title: Medium detecting device
Inventor: KOIKE HIDETO
IPC: G01B11/00
Filed: 1991-05-16
Abstract: PURPOSE:To set an optimum load resistance at all times and to detect the existence or nonexistence of a medium with high sensitivity by reading an output voltage of a variable load resistance while varying this resistance, by determining an output characteristic curve, searching a boundary point between a saturated area and an unsaturated area, and determining an optimum operating point for detecting the existence or nonexistence of the medium. CONSTITUTION:An output characteristic calculating means 9 which conducts an operation of searching a boundary point between an unsaturated area and a saturated area of a light-sensing element 4 by making an output of a voltage reading circuit 5 inputted from a control unit 8 and a resistance value of a variable load resistance 3 correspond to each other and an operation of determining an optimum operating point, is provided. Since a load resistance value at the optimum operating point in the case when the existence or nonexistence of a medium is set thereby, the existence or nonexistence of the medium can be detected with optimum sensitivity irrespective of nonuniformity of characteristics, contamination, etc., of the light-sensing element 4 fitted to a device.
Patent JP-H10320688-A (JP)
Title: Traffic signal controller
Inventor: SUGIDACHI YOSHIMASA
IPC: G08G1/07
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To enable a specific passer-by which is slow in passing speed and a vehicle to go through a road safely by making long the display time of a passage permission indication lamp on receiving a time extension signal from the passer-by. SOLUTION: A blind person when crossing a pedestrian crossing stands in front of the pedestrian crossing and then operates the button switch 23 of the transmitter 22 of a stick 20. With the button pressed, the transmitter sends a specific electromagnetic wave. The electromagnetic wave is an indication signal for extending the display time of the blue lamp of a traffic light and when this electromagnetic wave signal is sent and the traffic light for pedestrians turns blue, the passer-by can cross the crossing. The transmission time of the electromagnetic wave is set to a time which is long enough for the pedestrian to cross the pedestrian crossing and when this set time is clocked by a timed, the transmission of the electromagnetic wave from the transmitter is stopped. Consequently, even if the traffic light changes from blue to red in the crossing, the pedestrian can pass safely.
Patent JP-S622801-A (JP)
Title: Low priority circuit
Inventor: TOBIOKA MASAMI
IPC: B60L3/08
Filed: 1985-06-25
Abstract: PURPOSE:To obtain a fail safe even at an internal defect time by forming an input signal in a pulse signal and outputting the superposed portion of a plurality of pulse signals. CONSTITUTION:Speed limit pattern converters 13-15 output signals synchronized with speed patterns f1-f3 only for the output signals of speed limit signals S1-S3, and output 'H' levels when no signals S1-S3 are input. A low priority circuit 23 outputs a signal of low level side when simultaneously inputting two or more signals. If the input signals S2, S3 are simultaneously input when the output side of a low priority AND gate 20 is damaged, only the superposed portion of the first and second pulses is output by the operation of an NAND gate 22 to obtain a fail safe.
Patent JP-H08314546-A (JP)
Title: Control method for adiabatic fixed bed reactor
Inventor: OKADA KAZUMASA
IPC: B01J19/00
Filed: 1995-05-16
Abstract: PURPOSE: To automatically control the temperature of a reactor with optimum by correcting feed forward control with fuzzy control and controlling an entrance temperature when an exit temperature does not follow the entrance temperature without coping with the internal reaction of an adiabatic fixed bed reactor. CONSTITUTION: When the exit temperature drops with a target prescribed temperature difference by following the drop of the entrance temperature of the adiabatic fixed bed reactor, satisfactory control is executed by feed forward control. When a guard reactor switch signal is received, a fuzzy control part 40 infers to the change quantity of the entrance temperature based on the present difference between the entrance temperature and the exit temperature, which is inputted from a comparison part 30, and a target value. When the exit temperature does not follow the drop of the entrance temperature, the entrance temperature is not controlled to a temperature fitted to the reaction of the reactor.  Thus, a control signal PZ obtained by the fuzzy control part 40 is added to the control signal PF of feed forward control, which is outputted from a control part 20, and the signal is outputted to a temperature control part 11 executing correction.
Patent JP-H07331443-A (JP)
Title: Cutting tool made of surface coated tungsten carbide-base cemented carbide excellent in interlayer adhesion in hard coating layer
Inventor: YOSHIMURA HIRONORI
IPC: B23P15/28
Filed: 1994-05-31
Abstract: PURPOSE:To allow a cutting tool to exhibit excellent cutting capacity over a long period by forming the structure of a titanium carbon nitride layer of the one with vertically long growing crystals and the structure of an aluminum oxide layer of the one essentially consisting of kappa-type crystals. CONSTITUTION:The substrate of tungsten carbide-base cemented carbide is formed into a wholly homogeneous one or the one in which the surface layer part is provided with a bonding phase-enriched zone area. The surface of the substrate is provided with a primary layer of titanium nitride with a granular crystal structure and a secondary layer of titanium carbon nitride. It is furthermore provided with a third layer of aluminum oxide with an alpha-type crystal structure. The hard coating layers constituted of each layer are formed at 3 to 30mum prescribed average layer thickness to constitute a cutting tool made of surface coated tungsten carbide-base cemented carbide. Then, the structure of the titanium carbon nitride layer as the secondary layer is formed into a vertically long growing crystal structure, and the aluminum oxide layer as the third layer is formed into a structure essentially consisting of kappa- type crystals. Thus, the generation of interlayer peeling and chipping on the hard coating layers is eliminated.
Patent JP-S5932130-A (JP)
Title: Exposing method and apparatus therefor
Inventor: MAEJIMA HIROSHI
IPC: H01L21/30
Filed: 1982-08-16
Abstract: PURPOSE:To enhance the efficiency of exposing by providing a reticle pattern on pellets arranged and formed on a wafer, inspecting or storing the propriety of the pellets when performing a step and repeat exposure treatment and sequentially moving only the good pellets to the exposing position, thereby not exposing the improper pellets. CONSTITUTION:An exposure apparatus is composed of an exposure unit 10, a detector 20 for detecting the proper one of pellets provided on a wafer 1, an input unit 30 which inputs the information, a memory 40 which stores the information, an exposing position setter 50 provided on part of the unit 10 for deciding the exposing sequence of the pellets on the basis of the information, and a controller 60 for controlling the setter 50 provided on part of the unit 10 to sequentially set the pellets on the exposed positions. In this structure, the unit 10 has a lamp 11, a reflecting mirror 12, and an illuminating system 15, reticles 17 placed on a holder 16 are emitted, the wafer 1 is scanned through contraction lens 18 placed under the reticles 17, thereby discriminating the propriety of the pellets.
Patent JP-H06338415-A (JP)
Title: Monolithic multilayer chip inductor and its manufacture
Inventor: HERUMAN AARU PAASUN
IPC: H01F17/00
Filed: 1993-05-21
Abstract: PURPOSE: To provide an enhanced method for simultaneously manufacturing an enhanced monolithic multilayer chip inductor and a large number of inductors. CONSTITUTION: A monolithic multilayer chip inductor 10 consists of a plurality of subassemblies bodies 30 and 40 laminated vertically. The bodies 30 and 40 respectively consist of ferrite layers 22, 32, 60 and 70 and coil conductors 24, 36, 50 and 64 printed on the layers 22, 32, 60 and 70. All the ferrite layers, excluding the bottom ferrite layer 22 and the top cap ferrite layer 70, have a connecting hole 34 for connecting the coil conductors on the ferrite layers with each other.  One end of the conductor 64 is exposed, being adjacent to the edge on one side of the edges of the inductor, one end of the conductor 24 is exposed being adjacent to the other edge of the inductor, whereby the inductor is constituted so that an electrical conductor wire can be connected with terminals and a current can be made to flow through all the coil conductors which are coupled with each other from these terminals.
Patent JP-H11337888-A (JP)
Title: Speckle pattern dispersion device and laser beam irradiation system
Inventor: SASAKI HIROHARU
IPC: H04B10/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To temporally disperse a speckle pattern to average the speckle pattern. SOLUTION: Laser beam 1 from a laser oscillator 101 is transmitted to an optical fiber 103 through a condenser lens 102; and when laser beam 3 is transmitted through an acoustooptic deflector 109 as laser beam 4 of parallel rays by a collimator lens 104, the refractive index of the acoustoopic deflector 109 is temporally changed by the ultrasontic signal from a driving power source 110. Laser beam 4 of parallel rays is made incident on a reflection mirror 105 as speckle pattern dispersion light 5, and this dispersion light 5 is thrown to a processing sample 108 through a uniform intensity distribution optical system 106 as laser beam having a uniform intensity distribution.
Patent JP-S63305888-A (JP)
Inventor: JINGU NORIO
IPC: A63B69/00
Filed: 1987-06-05
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-S57211666-A (JP)
Title: Automatic money depositing and drawing machine
Inventor: UCHIDA ISAMU
IPC: G07D11/00
Filed: 1981-09-08
Abstract: PURPOSE:To make money receiving and paying boxes samll-sized and enhance the operation efficiency of an automatic money depositing and drawing machine, by storing normal bank notes of a specific denomination having a high withdrawal frequency out of received bank notes into the money paying box where bank notes of this denomination are stored. CONSTITUTION:When a customer supplies notes to a money receiving part 17, the bank notes 2 are fed to a receipt discrimination carrying path 18 and are discriminated. Bank notes discriminated as normal as the result are stored in a pool part 10 and a paying part 7 through gates 19 and 20. These bank notes are accepted or returned; and if they are accepted, 10,000-yen bank notes 2B are stored in the second moeny paying box 6. Thus, money receiving and paying boxes are small-sized, and the operation rate of the device is enhanced.
Patent JP-H08314170-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with the same and electrophotographic device
Inventor: TANAKA TAKAKAZU
IPC: G03G5/06
Filed: 1995-05-17
Abstract: PURPOSE: To ensure superior sensitivity and stable repetitive characteristics by forming a photosensitive layer contg. a specified trisazo pigment on an electrically conductive substrate. CONSTITUTION: This electrophotographic photoreceptor has a photosensitive layer contg. a trisazo pigment represented by the formula on the electrically conductive substrate. In the formula, Ar is phenylene which may have a substituent, a divalent polycyclic arom. group such as biphenylene, a condensed polycyclic arom. group such as naphthylene, anthrylene or a divalent group produced by removing two H atoms from fluorene, fluorenone, etc., or a heterocyclic group such as a divalent group produced by removing two H atoms from quinoline, carbazole, benzoxazole, etc., and the substituent is, e.g., alkyl such as methyl, ethyl or propyl, alkoxy such as methoxy, ethoxy or propoxy, halogen such as F, Cl or Br, nitro, cyano or dimethylamino.
Patent JP-S623789-A (JP)
Title: Antibiotic substance tokimycin a and production thereof
Inventor: TANAKA NOBUO
IPC: A61K35/74
Filed: 1985-06-29
Abstract: NEW MATERIAL:An antibacterial substance having the following physical and chemical properties. Elemental analysis (%), C 58.3, H 6.1, N 2.3, O 33.5; molecular formula, C29H37NO11 (molecular weight: 574); melting point, 106-112 deg.C; ultraviolet absorption spectrum (in water), lambdamax(E<1>1cm)=215(333), 254(137), 435(35.5); specific rotation, [alpha]<22.5>D=-50.0 deg. (C=0.098, H2O); color reaction, positive to magnesium acetate, nitroprusside-acetaldehyde and Dragendorff, negative to ninhydrin and Elson-Morgan; solubility, soluble in water, methanol and ethanol, insoluble in acetone, ethyl acetate, chloroform, etc.; appearance crystalline powder; nature, basic. USE:Antitumor agent. PREPARATION:A tokimycin-producing microbial strain belonging to Strepto- myces genus (FERM P-8321) is cultured aerobically in a medium containing nutrient source.
Patent JP-S62299551-A (JP)
Inventor: MITSUYA KINPEI
IPC: D03D47/36
Filed: 1986-06-18
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。