baber/WOPTO huggingface dataset:
Patent JP-S60123579-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: C09K19/54
Filed: 1983-12-06
Abstract: PURPOSE:To obtain a liquid crystal element capable of forming optical image corresponding to the optical signal given by He-Ne laser. YAG laser, semiconductor laser or Ar laser, by using a composition prepared by dissolving specific cyanine compound in liquid crystal. CONSTITUTION:The objective liquid crystal element can be obtained by using a composition prepared by dissolving in (A) pref. A- or C-phase of a smectic liquid crystal having positive dielectric anisotropy, (B) a cyanine compound of formula [Z1 is atomic group necessary for completion of (substituted) nitrogen- contg. heterocycle; Z2 is atomic group necessary for completion of (substituted) pyran, thiapyran, selenapyran, etc.; X is S, O or Ce; Z3 is divalent hydrocarbon capable of forming (substituted) five- or six-membered ring, etc.; R1 is H, (substituted) alkyl, etc.; R2 and R3 are each H, halogen, alkyl, etc.; R4 is H or halogen; A<-> is anion; m and n are each 0 or 1, l is 0-2]. USE:Optical disk system with such recording scheme as to form large-sized screen display or pit.
Patent JP-H0876685-A (JP)
Title: Graphic data transmission system
Inventor: SATO HIROTO
IPC: G06T1/00
Filed: 1994-08-31
Abstract: PURPOSE: To shorten a transmitting time by transmitting absolutely minimum pieces of data in graphic data communication. CONSTITUTION: A slave station specifices a retrieval range F and transmits it as segment data to a host station 1. When the host station 1 receives the segment data, updating range data 11 including the retrieval range is extracted from a data base 9, and the updataing date of the updating range data 11 and the updating date of the segment data are checked. Only in the case the updating date of the segment data is earlier, graphic data 10 existing in the updating range data 11 is transmitted.
Patent JP-H0875305-A (JP)
Title: Cooling board
Inventor: TANAKA TAKASHI
IPC: A47J47/00
Filed: 1994-08-31
Abstract: PURPOSE: To comfortably, economically cool a kitchen table in the case it is necessary to perform work while cooling the kitchen table. CONSTITUTION: Refrigerant cooled by a gas engine heat pump 1 is sent to a water cooler 11 through a pipeline 7 to cool water supplied. The cooling water produced by the water cooler 11 is sent to the inside of a kitchen table 15 through a pipeline 13 to cool the kitchen table 15. The cooling temperature is adjusted by a knob 17 provided on the kitchen table 15.
Patent JP-S6384662-A (JP)
Title: Spray gun
Inventor: SETOGUCHI NOBORU
IPC: B05B9/01
Filed: 1986-09-29
Abstract: PURPOSE:To enable continuous spraying on a building material to be coated by fixing an air discharger provided with a housing having a main part forming a conductor hole larger than the inner hole diameter of a mounting part and an air pipe freely attachably and detachably to an airless gun. CONSTITUTION:In the housing 13, the main part 7 is connected to the airless gun 3 capable of discharging a coating material supplied under high pressure from a tip opening 2 through the mounting part 5 and a connecting part 6, the mounting part 6 is communicated to the main part 7, the conductor hole 9 wherein the inner hole diameter d1 of the main part 7 is made larger than the inner hole diameter D2 of the mounting part 6 is formed, and a coating material nozzle 12 having an inner hole 11 communicating with the conductor hole 9 is fixed. An air nozzle 15 coaxial with the inner hole 11 of the coating nozzle is provided at the tip, a high-pressure air source C is connected to the rear end part 16, and the air discharger 20 having the air pipe 19 capable of protruding the rear end part 16 from the rear wall 17 and capable of being freely reciprocated and fixed and the housing 13 is fixed to the rear wall 17 of the main part 7, the inner hole of the mounting part 5 is communicated to the tip opening 2, and the air discharger is fixed freely attachably and detachably to the airless gun.
Patent JP-S6474142-A (JP)
Title: Lighting system for vehicle mounted device
Inventor: TANAKA HIROSHI
IPC: B60Q3/04
Filed: 1987-09-14
Abstract: PURPOSE:To facilitate control in case of using a vehicle-mounted device at night simplified in its constitution by detecting a drop in battery voltage, when an engine is started, and, at the time of this detection, closing a switching means, provided in an illuminating power supply line, for the predetermined fixed time. CONSTITUTION:For nighttime use of an automobile, by turning an ignition key, when an engine switch SW is turned on, a starter motor 36 is driven, cranking an engine. A large motor current is allowed to flow, causing a large load to be applied to a battery 30, and its voltage generates a large drop. Then decreasing charging voltage of a capacitor C1 in a voltage fluctuation detecting circuit 44 turning on a transistor Tr3, a pulse generating circuit 46 operates outputting a pulse signal to a pulse width setter circuit 48. By the constitution thus obtained, an illumination-on control signal is output to an illumination power supply switching circuit 40 over a predetermined width, for instance, 10sec, causing an illumination lamp 42 of an acoustic device 34 to be turned on.
Patent JP-H0279397-A (JP)
Title: Electric-discharge lamp lighting device
Inventor: OKUDE AKIO
IPC: H05B41/392
Filed: 1988-09-14
Abstract: PURPOSE:To prevent flickering by setting an operating time for both inverter circuits not to cause the output of light to be changed due to fluctuation of an electric discharge condition in dimming deeply. CONSTITUTION:An operating time for the first inverter circuit 2 is defined as t1 and an operating time for the second inverter circuit 3 is defined as t2. Also, the minimum high-voltage applying time necessary for reactivation or retainment of an electric discharge lamp is defined as ts, and a fluctuation arising time for an electric discharge condition during operation of the first inverter circuit 2 in dimming deeply is defined as tm. The operating time t1, t2 for both inverter circuits 2, 3 are set to hold t1+t2=T, ts<t1<tm. In this way, the operating time for both inverter circuits 2, 3 is set not to cause the output of light to be changed due to fluctuation of the electric discharge condition in dimming deeply. Flickering in deep dimming can be thus prevented.
Patent JP-H0787211-A (JP)
Title: Incoming call switching display device
Inventor: NAKAGAWA KAZUMI
IPC: H04M11/00
Filed: 1993-09-17
Abstract: PURPOSE:To easily recognize a state of incoming call switching of an incoming call switching device(consisting of an on-line switch) provided between a telephone line and plural telephone sets and which selects each telephone set by a recognition code after receiving a temporal incoming call. CONSTITUTION:The on-line switch 4 is combined with an incoming call switching display device consisting of a switching state display control part 7 and a display part 7a, etc. The display control part 7 displays the telephone set 2(therefore, an incoming call receiver can be displayed) that is an incoming call switching target on the display part 7a in respective color or tone color via a cable 21 for display. The tone and the tone color can be combined variably, and also, the display part 7 can be provided on the wall plane of residence space in a form of panel, or on the surface of the telephone set 2 in a form of LED or speaker.
Patent JP-H0662802-A (JP)
Title: Production of egg processed product
Inventor: NAKAYAMA SADAO
IPC: A23L15/00
Filed: 1991-06-04
Abstract: PURPOSE:To provide an egg processed product using yolk, etc., solid at normal temperatures, causing no segregation or aggregation after cooled, preservable for a long period of time, and excellent in functional characteristics. CONSTITUTION:A mixture of (A) yolk (including a material predominant in yolk) dehydrated to a water content of <=15wt.%, (B) a total of >=30wt.% of sugar and another saccharide and (B) >=30wt.%, in terms of lipid, of fatty oil >=20 deg.C in melting point, is ground and then melted into a fluid, which is then cooled, thus obtaining the objective product.
Patent JP-H0391814-A (JP)
Title: Earth leakage breaker for hot water washer
Inventor: WATANABE SHINICHI
IPC: G05D23/19
Filed: 1989-09-05
Abstract: PURPOSE:To simplify the constitution of the hot water washer together with reduction of the cost by opening a relay contact performing the temperature control and stopping the energization of a heater in a normal state where a leak is detected by a leak detection means. CONSTITUTION:When a heater 3 has no leak, a leak detection means 13 detects no leak and no signal is applied to a 2nd temperature control means 31b. Then a 1st temperature control means 31a performs the temperature control of the warm water. When the heater 3 has the dielectric breakdown and has a leak through the hot water, the means 13 detects the leak out of the output of a current transformer. This detection output is supplied to the means 31b. The means 31b opens the contacts 35a and 35b of a relay 35 via a heater driving part 32 to stop the drive of the heater 3. As a result, a relay circuit can be used in common for both the leak and temperature control purposes. Then the constitution is simplified together with reduction of the cost for a leak cut-off device for hot water washer.
Patent JP-S6475489-A (JP)
Title: Phthalocyanine derivative
Inventor: KINOSHITA SHOICHI
IPC: B01J31/22
Filed: 1987-09-17
Abstract: NEW MATERIAL:A compound shown by formula I (M is two Hs or 1-2 metallic atoms. which may be halogenated or oxidized; Pc is phthalocyanine ring shown by formula II; Ph is phenylene; R is alkyl or alkenyl). USE:A photoelectric transfer element, sensitized material for electrophotography, organic semiconductor element, optical memory material or gas detecting element. PREPARATION:For example, hydroquinone is reacted with butenyl chloride in the presence of trimethylphenylammonium iodide and potassium carbonate to give p-butenyloxyphenol, which is reacted with 4-nitrophthalodinitrile in the presence of potassium carbonate and reacted with cuprous chloride in 2- methoxyethanol under heating to give a copper phthalocyanine derivative shown by formula I.
Patent JP-2000026046-A (JP)
Title: Stair elevating device
Inventor: OKUBO MASAO
IPC: B66B9/08
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To contribute to the comfortable dwelling life of an aged society by providing a stair elevating device of substantially safe structure without the possibility of a chair falling. SOLUTION: End plates are fixed to both ends of lip channel steel or aluminum extruded material with equal function to form a frame 1, and a slide suspension 2 with a plurality of rollers moving with the inner side face of the frame 1 as a guide way is provided in the frame 1. An internal thread set 62 of a built-up square screw shaft set 6 is surrounded with damping material and installed at a box part of the slide suspension 2. Both ends of a built-up square screw shaft 61 are fitted to the end plates of the frame 1, and a housing 7 is fitted to the internal thread set 62. A motor 8, a foot receiver 9, a chair fitting plate 10 and a chair 12 (or a chair rotating device 11 and the chair 12) are mounted to the housing 7. An internal thread 63 of the internal thread set 62 is rotated by the motor 8 through a belt 15 to elevate the chair 12.
Patent JP-H0279292-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NOZOE ATSUSHI
IPC: H01L21/822
Filed: 1988-09-14
Abstract: PURPOSE:To contrive low energy consumption and a high speed by providing a capacitor having specific electrostatic capacity between the input node of a voltage generating circuit and the ground potential of the circuit, and temporarily increasing an input voltage at the beginning of the operating condition of a voltage generating circuit. CONSTITUTION:In a Bi.CMOS dynamic type RAM, etc., to provide a voltage generating circuit VG and to adopt a power source switching system, a capacitor C1 having the specific electrostatic capacity between the input node of a voltage generating circuit VG and the ground potential of the circuit is provided, and at the beginning of the operating condition of the voltage generating circuit VG, the absolute value of the input voltage is temporarily increased. Thus, since the rising of the output voltage of the voltage generating circuit VG can be made faster, as a result, the operation of the input circuit of an address buffer, etc., can be made faster, and by adopting the power source switching system, the access time of the Bi.CMOS dynamic type RAM, etc., can be made faster while the low energy consumption is being promoted.
Patent JP-H0569851-A (JP)
Title: Electrically-operated power steering control device
Inventor: WADA SHUNICHI
IPC: B62D5/04
Filed: 1991-09-11
Abstract: PURPOSE:To perform assist control always to a safety side, even when trouble is caused in a torque sensor, and further to prevent misdecision of trouble against noise or the like by controlling a drive current of a motor in accordance with a mean value of an output of each torque sensor. CONSTITUTION:An output T1 of a torque sensor 3a and an output T2 of a torque sensor 3b are input. When the outputs T1, T2 are in a normal range and when an absolute value of a difference between the outputs T1, T2 is DELTAM or less, a mean value of the torque values T1, T2 is obtained to calculate a phase compensating element from this mean value. A car speed is calculated, and a motor assist current is calculated in accordance with the phase compensating element and the car speed to drive a motor 13 by controlling a motor current while detecting it. In the case that trouble is caused in the one torque sensor to displace its output to a high or low side, since the mean value of the outputs of both the torque sensors 3a, 3b is used to perform assist control, an influence of the trouble is halved to ensure safety.
Patent JP-H0656083-A (JP)
Title: Internal/external shaft interlocking device for counter-rotating propeller using differential gear
Inventor: AIKAWA KENTARO
IPC: B63H5/10
Filed: 1992-08-06
Abstract: PURPOSE:To drive internal/external shafts rotated by optimum shaft torque and rotational speed. CONSTITUTION:A main shaft 3 and inner/outer shafts 1, 2 driven to be counter rotated by this main shaft are provided, to constitute a gear mechanism as a differential gear mechanism comprising an internal gear 5 mounted to a front end part of the outer shaft 1, sun gear 7 fixedly mounted to a rear end part of the main shaft 3, planet gears 6 meshed with the internal gear 5 and the sun gear 7 and a planet carrier 13 of supporting these planet gears 6 rotatably around the main shaft to be further fixedly mounted to a front end part of the inner shaft 2. In a constitution, measuring devices 17, 18 of shaft torque and rotational speed are respectively mounted to the inner/outer shafts 1, 2, and based on a measuring result obtained by these measuring devices of shaft torque and rotational speed, a rotational speed and shaft torque of the inner/outer shafts 1, 2 for giving the optimum shaft torque and rotational speed in accordance with a load of the inner/outer shafts 1, 2 to improve propeller efficiency are given from a driving gear 15 separate from main power through the planet carrier 13, supporting a planetary gear mechanism rotatably around the main shaft, or the internal gear 5.
Patent JP-S6476636-A (JP)
Title: Electromagnetic relay
Inventor: YOKOO KIYOTAKA
IPC: H01H51/22
Filed: 1987-09-14
Abstract: PURPOSE:To obtain an electromagnetic relay with high magnetization efficiency and high sensitivity by providing a projection at the center of the end section of a U-shaped iron core, providing a notch at the center of the end section of an armature mating with it, and bringing them into contact with each other at a clearance. CONSTITUTION:Movable contact springs 6 with movable contacts 4 and hinge spring sections 5 are arranged on both sides of an armature 3 and integrally fixed by an insulating fixed body 7 to form a movable contact spring block. A notch 3a is provided on the tip of this armature 3. A coil is wound on a coil spool 9 buried with a U-shaped iron core 1 and a coil terminal 8, a magnetic pole piece 11 serving as the fulcrum of the tilting motion of the armature 3 and a permanent magnet 10 are fixed to a permanent magnet fitting hole section 18 provided at the center in the iron core 1 to form a coil assembly, and a projection 1a is provided on the iron core 1 so as to be brought into contact with the notch 3a of the armature 3. A fixed terminal 13 fixed with a fixed contact 12, a neutral terminal 14, and a coil guide terminal 15 are buried to form an insulator substrate 16.
Patent JP-H0279168-A (JP)
Title: Arithmetic device
Inventor: YOSHIMURA TAKESHI
IPC: G06F7/544
Filed: 1988-09-14
Abstract: PURPOSE:To omit futile calculation so as to calculate the strength of the connecting relation between each node at a high speed by utilizing the connecting relation between each node and net. CONSTITUTION:A node list storing device 1 for storing nodes to be united, net list storing device 2 for storing wiring net lists between nodes, and branch list storing device 3 for storing connecting relations between nodes and wiring nets are provided. In addition, a net cost storing device 4 for storing costs assigned to each wiring net, cumulative node cost storing device 5 for storing cumulative costs of the nodes, no-zero cost node storing device 6 for storing nodes, the costs of which are not zero, and a controller 7 which calculates each node pair united based on the values of each above mentioned device 1-6 are also provided. Then each node pair to be united is calculated by utilizing the connecting relations between each node and net. Therefore, futile calculation can be omitted and the optimum node pair can be decided by calculating the strength of the connecting relation between each node at a high speed.
Patent JP-2001056261-A (JP)
Title: Mounting structure of pressure sensitive sensor
Inventor: ISAJI KAZUMI
IPC: G01G19/52
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a pressure sensitive sensor capable of improving workability by executing positioning precisely, when mounting the pressure sensitive sensor on a seat sitting part, and of suppressing a detection precision dispersion of the pressure sensitive sensor. SOLUTION: The mounting position of a pressure sensitive sensor 20 on a seat sitting part 12 is determined, and a positioning fixing means for fixing the pressure sensitive sensor 20 is installed. The positioning fixing means can be formed from projecting parts formed on the pressure sensitive sensor 20 and hole parts 15 formed so as to be interfitted with the projecting parts on the seat sitting part 12. Otherwise, the positioning fixing means can be formed from projecting parts formed on the seat sitting part 12 and hole parts formed fittable with the projecting parts on the pressure sensitive sensor 20, besides, recessed parts formed on the seat sitting part 12 corresponding to the external form of the pressure sensitive sensor 20 can also be used.
Patent JP-S6290482-A (JP)
Inventor: KITA KAZUNORI
IPC: E05B49/00
Filed: 1985-10-16
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-S61110477-A (JP)
Title: Manufacture of light emitting indicator
Inventor: YASUMURA TOSHIHIKO
IPC: H01L21/56
Filed: 1984-11-02
Abstract: PURPOSE:To reduce the manufacturing cost of a case with a bottom for a light emitting indicator and to eliminate an improper product by sealing the lower end hole of a cylinder with fluid thermosetting synthetic resin, then thermosetting, the resin, and then cutting in suitable thickness the lower ends of the cylinder and the resin. CONSTITUTION:Thermosetting synthetic resin 13 having fluidity and light transparency is flowed down along the inner wall of a cylinder 10 at an ambient temperature from a resin injector 12 to block the lower end hole of the cylinder 10 with fluid resin 13 by utilizing that the resin 13 has high viscosity and high surface tension. When heated in this state, the resin 13 is hardened in the downward raised curved state. Accordingly, the lower ends of the cylinder 10 and the resin 13 are cut at the position designated by one-dotted chain line 14, thereby forming a case 15 with a bottom. Then, the lower ends of cathode and anode leads 16, 17 and a light emitting element 18 are inserted from the upper end hole in the case 15, resin 19 of the same property as the resin 13 is further filled, and thermoset. Thus, a light emitting element 18 is sealed in the case 15 to obtain a light emitting indicator.
Patent JP-2001056229-A (JP)
Title: Navigation device
Inventor: YAMAMOTO JUNICHI
IPC: G08G1/09
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device capable of presenting traffic information received from a communication system such as VICS(vehicle information and communication system) to a user in more proper form. SOLUTION: This navigation device is provided with a function for displaying traffic information such as a traffic congestion situation on a map in a superimposed manner by utilizing traffic information received from a communication system. In this case, the traffic information from a narrow media of an information providing area is utilized prior to the traffic information from a wide media of the information providing area concerning a region in which traffic information from a plurality of mediae is overlapped.
Patent JP-S61112156-A (JP)
Title: Photoreceptive member
Inventor: SAITO KEISHI
IPC: G03G5/14
Filed: 1984-11-06
Abstract: PURPOSE:To prevent the generation of an interference fringe in the stage of forming an image by monochromatic light by forming many projecting parts superposed with auxiliary peaks on main peaks on the surface of a base and forming the 1st layer contg. Si and Ge and the 2nd layer contg. Si respectively as amorphous layers on the surface of such base then providing a surface layer having antireflectivity thereon. CONSTITUTION:The many projecting parts in which the recesses have 500mu-0.3mu pitch, 0.1-5mu max. depth and 1-20 deg. inclination of the slopes are formed as shown in the figure on the surface of the conductive base, for example, Al cylinder 1001. The 1st photoconductive layer consisting of the amorphous Si layer 1002 contg. Ge and, if necessary, H or halogen is formed on the surface thereof. The amorphous Si layer 1003 contg. H or halogen if necessary and contg. no Ge is formed thereon and the surface layer 1006 having antireflecting ability is formed on the layer 1003 by vapor deposition, etc. of ZrO2, SiO2, etc. The high-quality image is thus obtd. with high resolution without the generation of the interference fringe pattern in the stage of forming the image by using the monochromatic light such as laser light and the utilizing efficiency of light is improved.
Patent JP-H0395166-A (JP)
Title: Isoxazolone derivative-containing ameliorant for cerebral function
Inventor: ITO KATSUMI
IPC: A61P25/28
Filed: 1989-09-07
Abstract: PURPOSE:To obtain the subject ameliorant, containing an isoxazolone derivative as an active ingredient, capable of activating mammalian nerve cells, promoting hypermnesia with low toxicity and effective against dysmnesia due to cerebral apoplexy, Alzherimer's diseases, head injuries, etc. CONSTITUTION:An ameliorant containing a compound expressed by formula I (R<1> is H or lower alkyl; R<2> is amino which may be protected; COR<3> is carboxyl which may be esterified; (n) is 0-3) as an active ingredient. In use, the aforementioned compound is mixed with a pharmaceutically acceptable carrier and used in a dosage form of tablet, pellet, injection, etc. Furthermore, the compound expressed by formula I which is the active ingredient is synthesized by reacting, e.g. a compound expressed by formula II (COOR<4> is esterified carboxyl group) with hydroxylamine and subjecting the resultant product to cyclizing reaction. The compound expressed by formula II is synthesized by using an epsilon-carboxyl-alpha-amino acid derivative and carbonyldiimidazole as starting raw materials.