baber/WOPTO huggingface dataset:
Patent JP-H11321616-A (JP)
Title: Brake control device of vehicle
Inventor: TOUTSU KENJI
IPC: B60T13/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To control an output of an auxiliary pressurization means within a prescribed pressure range and perform a proper braking operation when auxiliary pressurization for a brake control by automatic pressurization is performed. SOLUTION: When automatic pressurization is performed at least, in the open position of a second opening and closing valve S 11, a vacuum booster VB is at least partially driven, regardless of the operation of a brake pedal BP, pressurized brake fluid is supplied to the suction side of a hydraulic pump HP 1 to perform auxiliary pressurization. Auxiliary pressurization amount at this time is adjusted within a prescribed pressure range by an auxiliary pressurization amount adjusting means, and more particularly, should be adjusted according to output hydraulic pressure of a master cylinder or intake manifold negative pressure.
Patent JP-H094301-A (JP)
Title: Locking and unlocking device of middle folding door or its kind
Inventor: KISHIMOTO YASUYUKI
IPC: E05C1/06
Filed: 1995-06-16
Abstract: PURPOSE: To maintain a door main body continuously in an excellent locked state by providing a slide body disposed in a reciprocatingly shiftable manner by the operation of an operation member and a lock member having a locking engagement piece. CONSTITUTION: By the operation of an operation lever 42, a crank part 43a is moved to an upper part position or a lower part position, and a slide body 41 is reciprocated longitudinally, and a lock member 46 is also moved up and down following the movements of the slide body 41, and a locking engagement piece 46a provided at the side part tip of the lock member 46 is engaged with a lower part guide rail 14 and locking is conducted.  Next, the lock member 47 is connected to the slide body 41 with a spring 48 interposed, by means of a boltlike member 47, and in a case in which the position of the lock member 46 has not become a pertinent one in regard to the rail 14 at the initial time of door installation or during use, by rotating the member 47, the lock member 46 is adjusted to a free longitudinal position, and the relative positions of both are adjusted, and a door main body can continuously be maintained in an excellent locked state.
Patent JP-H0713461-A (JP)
Title: Fixing device
Inventor: OTAKE MASAKI
IPC: G05D23/19
Filed: 1993-06-22
Abstract: PURPOSE:To prevent uneven fixing and offset under fixed temperature distribution by varying the speed of a roller in accordance with the rising rate and the lowering rate of the surface temperature of a fixing roller in a fixing device differen in the heat capacity and the radiated heat quantity of the fixing roller and a pressure roller from each other. CONSTITUTION:When the surface temperature of the fixing roller is fixing standby temperature, a CPU 13 transmits a start signal to a timer circuit 20. In the case a printing signal is generated in a specified time, the speed of a motor is kept constant speed, and when the surface temperature of the fixing roller 1 becomes the target temperature of fixing, fixing speed is varied to processing speed in accordance with the kind of a recording material. After specified fixing processing is performed, the lowering rate of the surface temperature of the fixing roller is measured and stored in a RAM inside the CPU 13. In the case the printing signal is not inputted continuously, a heater 3 stops heating, and data on the lowering rate of the surface temperature of the fixing roller stored in the RAM is read out and the rotating speed of a DC motor 9 is varied by referring to a table stored inside the CPU 13.
Patent JP-S5939445-A (JP)
Inventor: KERUBIN AREGUZANDAA
IPC: B22C1/00
Filed: 1982-08-30
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-H0443992-A (JP)
Title: Timepiece hand and its manufacture
Inventor: MANABE JIRO
IPC: B23K26/066
Filed: 1990-06-08
Abstract: PURPOSE:To obtain high artistic value by irradiating a hand for reinforcement from above. CONSTITUTION:The hand 2 for reinforcement in the same shape with the timepiece hand to be manufactured is formed by etching a metallic thin plate. Then this hand 2 for reinforcement is superposed on a timber sheet which has a both-sided adhesive tape adhered on the surface, and joined. The reinforcing hand 2 is irradiated with a laser light from above and used as a laser mask to vaporize only the timber sheet 6 at the exposed part. Consequently, the wooden hand 3 in the same shape with the hand 2 for reinforcement is formed on the timber sheet 6. Both hands in the same shape are already joined integrally. Then a shaft cylinder 5 is fitted in the common fitting hole 4 of both the hands from the side of the wooden hand 3 and the rotary shaft (not shown in figure) of the timepiece is inserted into the shaft cylinder.
Patent JP-S636342-A (JP)
Title: Forced convection bath device
Inventor: IRIE TAKESHI
IPC: F24H1/00
Filed: 1986-06-27
Abstract: PURPOSE:To prevent abnormal temperature rise in a circulation pump or its damages due to being frozen and also to improve the thermal efficiency by controlling the forced convection and natural convection by installing a heater for freezing prevention on the inlet side of the circulation pump and providing a temperature-sensing control valve that controls the valve upon sensing the hot water temperature between the delivery side of the circulation pump and a heat exchanger to control the convection of hot water. CONSTITUTION:The forced convection bath device has a circulation pump 7 for forced convection on the hot water outlet side of a heat exchanger 6 that heats hot water in a bath tub 2, and a heater 8 for freezing prevention is installed on the inlet side of the circulation pump 7. Between the delivery side of the circulation pump 7 and the heat exchanger 6, a temperature-responsive control valve 12 is disposed that opens or closes upon sensing the hot water temperature to control the convection of hot water. The thermal efficiency is improved by making the flow speed fast in the heat exchanger 6 by the circulation pump 7. By preventing water from being frozen by the heater 8 for freezing prevention, and causing the temperature-responsive control valve 12 to close at low temperatures and open at high temperatures, abnormal temperature rise in the circulation pump can be prevented and the freezing of remaining water can also be prevented.
Patent JP-S5852869-A (JP)
Title: Semiconductor device
Inventor: KAMATANI MICHITOKU
IPC: H01L21/822
Filed: 1981-09-24
Abstract: PURPOSE:To decrease the capacitance of a junction, to get up the speed of operation and to expand a noise margin to the latch-up of input/output terminals by mounting a voltage generating circuit for back-biassing each of a reverse conduction type channel transistor and one conduction type channel transistor. CONSTITUTION:A back-bias generating circuit 11 is formed by an oscillation circuit 12, transistors 13, 14, 15, 16 used as diodes and capacitors 17, 18. Voltage obtained by adding approximately +3V to +5V, +8V, is applied to the back gate wire 19 of P channel transistors 23, 25 when line voltage Vcc is +5V, and approximately -3V voltage is applied to the back gate wire 20 of N channel transistors 24, 26. Consequently, reverse voltage is applied to the P-N junctions of P and N type drain sections. Accordingly, the depletion layers of the junctions are expanded, and the capacitance of the junctions is halved approximately.
Patent JP-S5852619-A (JP)
Title: Electrochromic display element
Inventor: YOSHIMURA TETSUZOU
IPC: G02F1/15
Filed: 1981-09-24
Abstract: PURPOSE:To obtain a titlted element which is able to display at high speed and needs less display electric current and is manufactured easily, by allowing EC substances, electrolytic substances and ion and an atom impermeable substance to be mixed and exist in a film. CONSTITUTION:Electrodes 13, 14 are provided at the upper and lower parts of a film made in the way that the area constituted of EC substances 10 and electrolytic substances 11 which are close to each other is mixed and dispersed in an ion and atom impermeable substance 12, and an element operating for developing and vanishing color is prepared by controlling the applied positive and negative voltage to said electrodes 13, 14. When positive voltage is applied to the electrode 13, protons contained in the area of electrolytic substances 11 are injected into the area of EC substances 10 which are adjacent in case that the area 11 exists at the side of + electrode closer than the area 10 and at the same time, an injection of electrons e is generated from the side of the substance 12 to develop colors. Color vanishing is performed by natural color vanishing by returning voltage to 0.
Patent JP-H05325309-A (JP)
Title: Optical information recorder
Inventor: GOTO HIROSHI
IPC: G11B11/105
Filed: 1992-05-20
Abstract: PURPOSE:To efficiently access two recording tracks. CONSTITUTION:An output luminous flux from a semiconductor laser element 11 is divided into two by using a light beam splitting element 13, and the divided luminous fluxes are converged by an objective lens 15 so as to form two laser beam spots, and adjacent user data track TRM and read-only memory track TRR are respectively irradiated with the laser beam spots. A signal on the side of a laser beam which records/reproduces/erases data on the user data track TRM in a magneto-optical mode is used in the case of the focusing control and the tracking control of the laser beam on the recording track.
Patent JP-H0443927-A (JP)
Title: Coaxial reflection type color discrimination device
Inventor: TAKADA HITOO
IPC: G01J1/04
Filed: 1990-06-08
Abstract: PURPOSE:To easily measure the color at the measurement point of a body to be measured by a compact device by aligning the optical axis of an irradiation system with the optical system of a photodetection system substantially and setting the measurement point to a point irradiated with the light from a light source. CONSTITUTION:Transmitted light travels straight and is reflected by a side wall 8 to return to a half-mirror 7, where the light is reflected at 45 deg. to reach a sensor 5. This sensor 5 receives the original reflected light from the body to be measured and also receives the reflected light from the side wall 8. For the solution of this, the side wall surface 8 is slanted to an extent where the reflected light from the side wall surface 8 does not enters the sensor by being reflected by the half-mirror 7. Consequently, the measurement point of the body 10 to be measured can be set to the point which is irradiated with the light from the light source.
Patent JP-S6042189-A (JP)
Title: Wave suppression screw
Inventor: SAKATA KATSUHIKO
IPC: B63B1/40
Filed: 1983-08-18
Abstract: PURPOSE:To reduce the wave making resistance at the bow by ejecting air from the tip of each blade of screw fixed rotatably at the bow. CONSTITUTION:An air flow path 5 is made in the thick portion of a plurality of blades 1-3 forming a screw and communicated with an opening at the tip of each blade, then air is fed from an air feeder 4 to enable ejection of air through said opening 6 thus to form a wave-suppression screw A. Then said screw A is fixed to the bow 7 of hull B and rotated to eject air thus to produce foam. In such a manner, wave-suppression is achieved resulting in reduction of wave making resistance at the bow.
Patent JP-S5577719-A (JP)
Title: Electronic sunglasses
Inventor: TOMITA TADAHARU
IPC: G02C7/10
Filed: 1978-12-06
Abstract: PURPOSE: To protect the eyes against the sudden change in illuminance by specifying the threshold illuminance of shading start.  
     CONSTITUTION: The threshold illuminance of the shading start of the electronic sunglasses consisting of photo cells being photo detectors and driving sources, a control circuit which controls the current and voltage from the photo cells and dimming lens units whose light transmittances very with voltage and current is made 2000lux and the threshold illuminance of shading recovery 5000lux. Thereby, the eyes are protected against sudden change in illuminance, because the illuminance of the sunlight is 50,000W100,000lux in a fine weather although it varies with the angles with the sun, the illuminance in the shade is 1000W7000lux, the outdoor illuminance in a cloudy weather is 4000W10000lux although it varies with the degrees of clouding, the indoor illuminance is around 500lux and the window-side illuminance is 2000W10000lux. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06336737-A (JP)
Title: Operation ship
Inventor: KAMISAKA KAZUO
IPC: B63C1/02
Filed: 1993-05-28
Abstract: PURPOSE:To make it possible to effectively use the upper surface of an operation ship as a material stockpile by mounting auxiliary work benches or auxiliary floats used for the work benches to at least one side of the peripheral surface of an operation ship main body in a foldable and developable manner. CONSTITUTION:Auxiliary work benches 22 and 22 are mounted to at least one or more sides of the peripheral surface of an operation ship 13 in a foldable manner. If necessary, the auxiliary benches 22 are developed and fixed outward with hinges 23 and 22, bearing members 24 and 24, etc., and the upper surface thereof is utilized as a material stock pile for an external form of a concrete caisson 8 or reinforcement 12, etc. Instead of the auxiliary work benches, the auxiliary floats used as the work benches can be mounted in a foldable manner, and at the time, when an operation ship is settled, it is balanced with the auxiliary floots together with main floats 14 and 14 and is stabilized.
Patent JP-S5675735-A (JP)
Title: Optical data way device
Inventor: SUGANO NORIO
IPC: H04B10/00
Filed: 1979-11-22
Abstract: PURPOSE:To increase the capacity of information processing network, by using light emitting elements having a plurality of different oscillation wavelengths and transmitting the data with different functions with optical signals different in oscillation wavelengths, between stations. CONSTITUTION:In the data way of loop, 4 wavelengths in lambda1-lambda4 are used, and the data different in function are transmitted with the optical signal different in the wavelength. The data signal different in the function is converted into optical signals different in the wavelength at electrooptical conversion sections 26, 27 and transmitted to the fiber of the transmission line via an optical distributor 14. The optical signal transmitted through the fiber enters a branching device 20 via an optical branch device 13. The optical signal in lambda1-lambda4 branched in converted into electric signal at opticalelectro conversion sections 22, 23, 24, 25. Thus, the high speed transmission of data different in function is made possible between stations by using the optical transmission line of loop shape, allowing to constitute the information processing network of large capacity.
Patent JP-H01317831-A (JP)
Title: Propeller shaft supporting device of automobile
Inventor: KAMEDA MASANAO
IPC: B60K17/24
Filed: 1988-06-20
Abstract: PURPOSE:To obtain smooth rapping of inserts and load deflection characteristic by forming a protrusion on an elastic body provided between an external tube fixed at a car body and an internal tube supporting a center bearing and setting the height of the protrusion such as to be larger at the lower side. CONSTITUTION:A supporting device is composed of an internal cylinder 3 for holding a center bearing 2 fixed at a propeller shaft 1, an external tube 5 installed on a car body and an elastic body 4 provided between the internal and external tubes. Before assembling these, the central line X of the internal tube 3 is offset by the fixed measure upward from the central line Y of the external tube 5. A protrusion 6 protruding diagonally from the outer periphery of the internal tube toward the inner peripheral surface of the external tube 5 is formed on the elastic body 4. Before assembling, the protrusion 6 is set such that the central line of its tip is united with the central line Y of the external tube and its height is large at the lower part, H and smaller at the upper part (h).
Patent JP-H05320538-A (JP)
Title: Antifouling coating compound composition
Inventor: NAKAI NOBORU
IPC: C09D201/00
Filed: 1992-05-18
Abstract: PURPOSE:To obtain the subject composition useful for ships, marine structures, etc., capable of simply removing attached organisms, having excellent corrosion resistance free from toxicity, comprising a specific resin, a specific polyether- modified silicone resin and a specific wax. CONSTITUTION:(A) 70-99wt.% resin such as vinyl (co)polymer forming a coating film having >=20 deg.C glass transition temperature by itself is blended with (B) 1-50 polyether-modified silicone resin of the formula [R is H, 1-10C alkyl, cycloalkyl, aryl, etc.; A is hydroxyl group, ORI (R1 is 1-10C alkyl), etc.; X and Y are 0.01<=X<4.0, 0.01<=Y<4.0 and 0.02<=X+Y<4; (n) is 2 or 3; (m) is 2-300] having 250-30,000 average molecular weight and 20-50,000 centistokes and (C) 0.1-20 pts.wt. wax such as bees wax.
Patent JP-H10325419-A (JP)
Title: Elastic shaft coupling of rotary shaft
Inventor: KOGA TOSHIMITSU
IPC: F16D3/66
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate any assembly/disassembly by providing the plural steps of elastic shaft couplings parallelly in a rotation axis direction and connecting the driven side disc of each step with the drive side disc of next step, drive side disc of a first step with the output end of a drive machine and the driven side disc of a final step with the input end of a driven machine attachably/ detachably. SOLUTION: A first step drive side disc 13 and auxiliary disc 14 are fastened to a flywheel 11 attachably/detachably by plural tightening bolts 16 and a first step driven side disc 21 is held between the discs 13, 14 by a bolt 15. A second step drive side disc 23 and second step auxiliary disc 24 are also fastened to the disc 21 attachably/detachably and the second driven side disc 31 is held and the disk 31 is fastened attachably/detachably to an input shaft 30 through a connection shaft 32. In the first and second step spring mechanisms 200, 201, a silicon oil along with respective two rows are stored in the empty places 60, 65 partitioned and formed by plural pieces on respective discs and an attenuation operation is generated. The assembly, installation and disassembly can be performed simply by above tandem structure.
Patent JP-S6212128-A (JP)
Title: Development apparatus
Inventor: SHINPO KYOICHI
IPC: G03F7/00
Filed: 1985-07-09
Abstract: PURPOSE:To eliminate uneveness of development by making closer the arrangement pitch of a plurality of developer dropping holes provided to the developer- dropping arm in the side of peripheral region of substrate than in the side of the center region of substrate and arranging the developer-dropping holes in the form of a curve so that these do not interfer with each other. CONSTITUTION:The developer-dropping holes 22 provided to the developer- dropping arm 21 being set in the radius direction of a rotatable substrate 1 are arranged like a curve arcuating in the longitudinal direction in the radius direction of the substrate and diameter of such developer-dropping hole is 5-6mm. Moreover, the arrangement of respective developer-dropping holes provided to the developer-dropping arm 21 becomes arcuate with radius of about 10cm in case the substrate is a wafer, for example, of 6 inches. Moreover, the pitch of developer-dropping holes is also changed in the direction of length, interval p1 of developer dropping holes in the center region of substrate is about 20mm and said interval p2 of developer-dropping holes in the peripheral region of substrate is set to about 10mm.
Patent JP-H05340567-A (JP)
Title: Ice heat accumulating device
Inventor: SEKIYA EIJI
IPC: F25C1/00
Filed: 1992-06-11
Abstract: PURPOSE:To permit the reservation of ice blocks in respective water tanks without incurring any expense by a method wherein the ice blocks are swept away into a neighbored water tank by overflow water together with the water. CONSTITUTION:Water 6c in a water tank 3c, the most distant tank from a water tank 3a wherein ice blocks are being accumulated, is pumped up by a cold water pump 7 while accumulating ice blocks 4a in the water tank 3a to return the water 6c into the water tank 3a through a bypass pipe 12. The level of the water tank 3a is elevated and, then, the water 6a in the water tank 3a overflows into the next water tank 3b through a communicating port 14a together with ice blocks 4a floating in the water tank 3a. The ice blocks 4a in the water tank 3a are sent into the water tank 3c and are reserved in the water tank 3c. When the water tank 3c is filled with the ice blocks 4c, the water 6b in the water tank 3b is sent back whereby respective water tanks 3a-3c are filled with ice blocks 4a-4c accumulated therein. According to this method, the ice blocks 4a-4c can be reserved in respective water tanks 3a-3c without incurring any expense.
Patent JP-H0316214-A (JP)
Title: Manufacture of insulation film
Inventor: OTSUKA REI
IPC: H01L29/786
Filed: 1989-06-14
Abstract: PURPOSE:To manufacture an oxide film mainly containing metal having high melting point of the equal film quality in larger quantity than conventionally and without difference between lots by mixing a small quantity of H2O gas to sputtering plasma in addition to inert gas. CONSTITUTION:In process for forming a gate insulation film a TaOx layer for example whose dielectric constant is relatively high and melting point is also high is adhered by sputtering. At this time mixed gas containing Ar gas or H2O gas is fed to sputtering plasma to be formed. Therefore despite conventional DC or RF sputtering, the deposition is much faster than the deposition with Ar+O2 mixed gas. Besides the deposition speed, spots on the film per deposition is reduced in number. Thus an oxide film of the equal film quality mainly containing high melting point metal can be formed in a larger quantity than conventionally and without difference in lots.
Patent JP-S6213147-A (JP)
Title: Automatic incoming connecting system
Inventor: HARIMA KATSUAKI
IPC: H04M3/42
Filed: 1985-07-10
Abstract: PURPOSE:To inform specific information to a caller by sending a specific number and a called party number specific to the caller so as to supervise the storage of a call subscriber number and a called subscriber number and an end of call signal so a to apply incoming connection automatically after the end of talking. CONSTITUTION:When a call is finished by on-hook of a caller SUB or a called party, an MEM internal supervisory circuit 2 detects the end of call signal via an outgoing trunk OGT - memory device MEM and an outgoing trunk OGT is not restored but reserved by the memory device MEM. A voice forward and store device 1 is started by the detection of the end of call signal and a storage section 3 identifies the caller allocated position and a destination telephone number, then predetermined information is sent to the device 1. On the other hand, incoming connection is applied from the memory device MEM to the caller via the outgoing trunk OGT. Thus, a specific voice such as talking time is sent to the caller SUB via the memory device MEM and the outgoing trunk OGT from the device 1.
Patent JP-S5940016-A (JP)
Title: Uniform speed universal joint
Inventor: KIMATA KEI
IPC: F16D3/20
Filed: 1982-08-31
Abstract: PURPOSE:To greatly decrease the frictional resistance of the titled tripod type uniform speed universal joint by disposing in an oscillating manner a guide ring provided with rollers on a spherical receiving surface provided in a trunnion of the tripod joint. CONSTITUTION:Three grooves 10a parallel to the axis are provided equidistantly in an outside driving member 10 of a first shaft 11. Spherical receiving surfaces 17a are provided in three spiders 17 of an inside driving member 13 of a second shaft 14. A guide ring 18 provided around its outer periphery with a large number of sphereical bodies is disposed on the spherical receiving surface 17a. By inserting the guide ring 18 in the groove 10a, a tripod type uniform universal joint is formed.