baber/WOPTO huggingface dataset:
Patent JP-H11307934-A (JP)
Title: Multi-layer printed circuit board and its manufacturing method
Inventor: SUWA TOKIHITO
IPC: H05K3/38
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a fine-pitch printed conductors, by improve characteristics in insulation of a printed circuit board. SOLUTION: In a multi-layer printed circuit board, a plating resist layer 3 and a copper plating layer 4 are laminated with an insulating layer 2 as an adhesive in between in a full additive method. In this case, the insulating layer 2 as an adhesive and the plating resist layer 3 are made of the same resin. The adhesive insulating layer 2 on one side in contact with the copper plating layer 4 has a roughened face 6 and the plating resist layer 3 have a roughened face 5.
Patent JP-S5239300-A (JP)
Title: Method of projecting a space ship
Inventor: KUSANO MASAAKI
IPC: B64G1/64
Filed: 1975-09-22
Abstract: PURPOSE: To project a space ship without using a propelling agent by connecting it with a space ship equipped with a torque generating device or with a balance weight by means of a retractile boom in order to rotate them together. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000051328-A (JP)
Title: Hand-washing method and hand-washing device
Inventor: ANDO SHIGERU
IPC: A01N59/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small-sized hand-washing device causing less roughening of hands shortening washing time, and providing a sanitary effect of removing bacteria by using produced water set in flow rate in a range of a specified value or more, and set in the residual chlorine concentration in a specified range, and by washing hands only for specified time. SOLUTION: When the fingers are spread near a discharge port 180, a human body sensor 171 detects the human body, so that a control unit 141 opens a solenoid valve 111. Another control unit 142 drives a brine pump 102 to supply brine so that the sodium chloride concentration in city water becomes a designated value. That is, the brine supplied between an anode 121 and a cathode 122 of an electrolyzer 120 from a pipeline 134 is electrolyzed so that the residual chlorine concentration is 40-100 ppm. Water generated by electrolysis is discharged from a discharged port 180. After that, when the time set to 10 seconds to 15 seconds elapses, the solenoid valve 111 is closed by the control unit 141. At this time, the flow rate of produced water is regulated to >=2 litres per minute.
Patent JP-H02294404-A (JP)
Title: Production of industrial parts
Inventor: TAKEDA JUNJI
IPC: B22F3/02
Filed: 1989-05-09
Abstract: PURPOSE:To produce superhard sintered parts having a uniform structure and superior dimensional accuracy by mixing WC and Co powders with an org. binder in a specified ratio, injection-molding the mixture, removing the org. binder in the molded bodies and sintering the molded bodies. CONSTITUTION:WC and Co powders having 0.5-10mum average particle size are mixed with an org. binder such as an ethylene-, styrene-or propylene-based polymer in 0.03-0.10 weight ratio of the binder to the WC and Co powders and the binder. The amt. of the Co powder used is 2.5-25wt.% of the total amt. of the WC and Co powders. The mixture is pelletized and injection-molded into a desired shape with an injection molding machine and the molded bodies are heated to >=200 deg.C in vacuum or in an atmosphere of an inert gas such as Ar to remove the org. binder. The molded bodies are then sintered by heating to 1,000-1,500 deg.C in vacuum or in an atmosphere of an inert gas to produce superhard WC-Co sintered parts having a uniform structure and superior dimensional accuracy.
Patent JP-H05310029-A (JP)
Title: Air passage changeover device
Inventor: IWATA YOSHIMI
IPC: B60H1/00
Filed: 1992-05-08
Abstract: PURPOSE:To prevent effectively a situation in which a wire falls into the state of being wound out of order at a process in which the wire is wound up to a pulley. CONSTITUTION:A first pulley 21 possesses integrally a drum portion 25 that winds up a wire 23, and a pair of flange portions 26, 27 that prevent the wire 23 from coming off. The axial size of the drum portion 25 is made to be a size in which the wire 23 can be wound up more than plural times in the state of being marshaled. At the flange portion 26 on one side, a thick portion 29 which possesses a wire guide portion 29a that bulges out to the drum portion 25 side with a predetermined size (a size equivalent to the semicircle of the drum portion 25) extending to the opposite direction from the winding start end of the wire 23, is formed.
Patent JP-H06334121-A (JP)
Title: Integrated semiconductor circuit
Inventor: UERUNAA REKUTSUEKU
IPC: H01L27/04
Filed: 1994-05-02
Abstract: PURPOSE: To protect an integrated semiconductor circuit from static discharge by a method wherein protective structures, which are constituted into a well- shape in a board within a range that the protective structures are adjacent to at least one of protective circuits and are respectively connected electrically with potential buses, are made to position under at least one of the potential buses. CONSTITUTION: A protective device of an integrated semiconductor circuit contains protective structures VSS-well and VCC-well, which are constituted into a well form. The protective structures VSS-well and VCC-well, which are respectively connected electrically with a first potential bus P1 or a second potential bus P2 each time within a range that the protective structures are adjacent to at least one of protective circuits PADIN AND PADOUT, are positioned under the bus P1 or the P2 or the buses P1 and P2. The protective structures are constituted into a well shape in a board. The integrated semiconductor circuit can be protected with respect to an ESD phenomenon of an ESD value of 4 kV or higher.
Patent JP-S5641427-A (JP)
Title: Fuel saving engine
Inventor: FURUSAWA AKIRA
IPC: F02D17/02
Filed: 1979-09-10
Abstract: PURPOSE: To reduce fuel cost of a car by using only one cylinder when the car is not moving or going downslope.  
     CONSTITUTION: A fuel needle valve 3 is provided in a fuel passage to feed fuel to an inlet port 4 of each of multicylinders excepting only one cylinder to shut off fuel passage of a car when it is not moving or going downslope. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06327672-A (JP)
Title: Ultrasonic doppler diagnosis equipment
Inventor: UCHIBORI TAKANOBU
IPC: G01S7/52
Filed: 1993-05-18
Abstract: PURPOSE:To reduce the load in operation and the diagnosis time by making the Doppler spectrum easier to view and suppressing the variation of power in a measurement of a flow rate histogram. CONSTITUTION:A transmission and reception means 11 an 12 to transmit and to receive ultrasonic signals in the interval to the diagnosis part, extraction means 40, 42 and 60-63 to extract Doppler signals caused by the blood flow at the designated range gate position from reception signals and a spectrum operation means 64 to operate the Doppler spectrum consisting of spectrum at each instant based on the Doppler signals are set up. A spectrum processing means 70 to averaging-process along the time direction on frequency component for each plurality of the Doppler spectra within a constant time width and a spectrum display means 30-32 to display the processed result are provided.
Patent JP-S5640964-A (JP)
Title: Returned goods register system of electronic register
Inventor: TAKAHASHI HIROSHI
IPC: G07G1/12
Filed: 1979-09-10
Abstract: PURPOSE: To avoid the effect of the returned goods to the sales data and at the same time ensure an independent print-out between the department-based sales data and returned goods data, by securing an independent storage between these two data during the registering.  
     CONSTITUTION: The regions to store the department-based total amount can units of goods sold are provided to the memory device of the electronic register in accordance with the number of departments. At the same time the regions to store the total amount and units of the returned goods are provided in the same memory device and also in accordance with the number of departments. The sales data is usually sent to the memory device with operation of the key. However, in case the returned goods are received, the data of returned goods is stored in the fixed region. Then an independent print-out is carried out between the sales data and the returned goods data when the adjustment work is given. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08313072-A (JP)
Title: Refrigerating apparatus
Inventor: YABU TOMOHIRO
IPC: F25B1/00
Filed: 1995-05-15
Abstract: PURPOSE: To improve evaporation capacity significantly by approaching to an isoentropic expansion by providing a vortex tube on the side of a condenser. CONSTITUTION: A compressor 1, a condenser 2, a vortex tube 3 and an evaporator 4 are connected sequentially to form a refrigerant circulation circuit A while a refrigerant supply port 3a of the vortex tube 3 is connected to an outlet side refrigerant piping 5 of the condenser 2 while a higher temperature side outlet 3b and a low temperature side outlet 3c of the vortex tube 3 are connected to an intermediate pressure part 1a of the compressor 1 and to an inflow port side refrigerant piping 7 of the evaporator 4.
Patent JP-H09300383-A (JP)
Title: Synthetic resin injection molded product and molding method thereof
Inventor: KATAOKA HIROSHI
IPC: B29C45/26
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a large-scale molded product having no sink on its surface and excellent in dimensional accuracy by allowing an injection pressure transmission channel at the position designated to the general part of a molded product as the inner nucleus included in a synthetic resin and further forming the same in the state offset to the rear surface of the molded product. SOLUTION: The injection pressure transmission channel 4 reaching the vicinity 3 of a resin flow end part from a gate is provided in a molded product 1 molded by the injection from the gate 2 as the inner nucleus included in a synthetic resin. The injection pressure transmission channel 4 is formed in the general part of a molded product 6 so as to be offset to the rear surface 7 of the molded product.  The surface skin thickness 9 between the injection pressure transmission channel 4 and the surface 8 of the molded product is larger than the thickness 10 of the skin on the rear surface side between the injection pressure transmission channel 4 and the surface 7 on the rear surface side of the molded product, a sink is formed on the rear surface side 7 of the molded product and a molded product not having a sink on the surface side thereof and excellent in dimensional accuracy is obtained.
Patent JP-S61267084-A (JP)
Inventor: MEN ROJIE
IPC: G09F9/30
Filed: 1986-05-20
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-2000307789-A (JP)
Title: Control circuit for unit
Inventor: KAWAMURA YASUFUMI
IPC: G01D21/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the total use quantity of a cable by connecting the tip part of an intra-unit series wiring to a main control substrate through the use of the wiring, connecting plural sensor substrates in series and connecting a trailing end part to the main control substrate. SOLUTION: Sensor reading start signals So are transmitted to a sensor substrate 2[1] to a sensor substrate 2[N] from a main control substrate 1. The sensor substrate 2[1] outputs a sensor output signal Ss showing the state of a loaded sensor to intra-unit wiring 3 for prescribed time, transmits it to the main control substrate 1 connected to a trailing end, invalidates a sensor valid signal and switches the state of a self-sensor to an unreadable state. The sensor substrate 2[2] outputs the sensor output signal Ss to the intra-unit series wiring 3 for prescribed time, transmits it to the main control substrate 1 and invalidates the sensor valid signal. Then, a similar operation is repeated in order from the sensor substrate 2[3] in a next order to the sensor substrate 2[N].
Patent JP-2000302947-A (JP)
Title: Liquid sealing resin composition and semiconductor apparatus thereof
Inventor: AKITAYA MASAMITSU
IPC: C08G59/62
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent low stress property and adhesiveness by including a silicone-modified liquid-like epoxy resin having a specific structure, a specific liquid polyphenol, a hardening accelerator and an inorganic filler. SOLUTION: This composition contains (A) a silicone-modified liquid epoxy resin having a disiloxane structure of formula I [A1 to A4 are each an alkyl or phenyl; (n)=0], (B) a liquid polyphenol of formula II (R1 to R5 are each H, a 1-3C alkyl or aryl), (C) a hardening accelerator and (D) an inorganic filler. Preferably, the component A is an epoxy resin of formula III [(n) is 4(m)+1; (m) is larger than 0] and preferably is produced by a heating reaction of an epoxy resin having m=0 in the formula III with bisphenols. A semiconductor element such as DRAM can be sealed by using the composition and a semiconductor apparatus having excellent heat shock and high reliability can be provided.
Patent JP-H08285676-A (JP)
Title: Cavitation sensor fitting device
Inventor: GOTO KEIZO
IPC: G01H11/08
Filed: 1995-04-18
Abstract: PURPOSE: To provide a high-performance cavitation sensor fitting device by which, even if the straightness of the screw hole being drilled in an object to the abutting surface of the sensor body is not secured, ultrasonic waves can be accurately detected. CONSTITUTION: A cavitation sensor fitting device is provided with a vertical cylindrical sensor body 9 having a horizontal upper end to which an external thread for screwedly fixing the cavitation sensor body has been formed to its outer circumference, and which has a lower hemispherical seat that has upwardly curved on the upper part of a large diameter central hole being vertically penetrated; and a deformed bolt 5 for fitting the sensor body to which downwardly convex hemispherical surface to be fitted to the concave hemispherical seat of the large diameter central hole 9b of the sensor body 9 has been formed on the lower surface of the bolt head 5c, and to which a projection 5d or recessed groove for fitting a tightening tool is formed on its upper horizontal plane;  and a piezoelectric element 04 that has been stuck at the center of the upper surface of the box nut 3 being fitted on the upper end of the sensor body 9.
Patent JP-H01285749-A (JP)
Title: Control of starting of heat pump type air-conditioning machine
Inventor: YAMASHITA KOJI
IPC: F25B1/00
Filed: 1988-05-13
Abstract: PURPOSE:To avoid a refrigerant from melting into a refrigerating machine oil during the stopping of a compressor and quicken the rise-up of room heating operation by a method wherein a rise-up operation, in which a second opening and closing valve is opened depending on the value of the lowering amount of the suction pressure of the compressor, is effected for a predetermined period of time and, thereafter, the first and second opening and closing valves are closed, a choking device is switched over so as to be controlled to an opening degree in accordance with the state of the operation and the operation is shifted to a normal room heating operation. CONSTITUTION:When the circulating amount of refrigerant upon the rise-up operation is to much small and the temperature of refrigerating machine oil can not be risen quickly, a suction pressure is reduced suddenly and, therefore, the reduction of the suction pressure is detected by a sensor 18 and a second opening and closing valve 15 is opened whereby the refrigerant is supplied from an outdoor heat exchanger 5 to a compressor 1 through the second opening and closing valve 15 and an accumulator 16. The second opening and closing valve 15 is closed after a set time has elapsed. When the temperature of the compressor 1 has arrived at a preset temperature, a sensor 17 detects it, a first opening and closing valve 13 is closed by a signal from the sensor 17, a choking device 4 is switched so as to be controlled to an opening degree in accordance with the state of operation and the operation is shifted to normal room heating operation.
Patent JP-S5241215-A (JP)
Title: Hydrophilic base material
Inventor: OOSAWA SHIGEMITSU
IPC: A61K8/63
Filed: 1975-09-29
Abstract: PURPOSE:Substantially anhydrous, hydrophilic base material for medical and cosmetic use capable of providing stable products of excellent touch.
Patent JP-S5819464-A (JP)
Title: Manufacture of galvanized steel plate
Inventor: SHIBUYA TOSHIMASA
IPC: C23C2/06
Filed: 1981-07-27
Abstract: PURPOSE:To economically manufacture a galvanized steel plate with superior luster by treating a galvanized steel plate with an acidic or alkaline soln. to dissolve and remove easily peelable substances in the surface layer part and by temper-rolling the plate with a work roll having a bright surface. CONSTITUTION:A galvanized steel plate is treated with an acidic soln. of <=4pH or an alkaline soln. of >=12pH to dissolve and remove easily peelable substances such as ZnO and zinc phosphate in the surface layer part. By temper-rolling the plate with a work roll having a bright surface, a galvanized steel plate with high luster is manufactured.
Patent JP-S5240905-A (JP)
Title: Transmissin-reception anticollision system
Inventor: GOTOU AKIRA
IPC: H04M11/00
Filed: 1975-09-29
Abstract: PURPOSE:The condenser and the serial circuit of current detection element are connected in parallel to telex circuit in order to perform the polarity detection at receiving time and to-be-called person calling signal detection. Thus, the operational efficency is increased.
Patent JP-S61276217-A (JP)
Title: Illuminating device
Inventor: TAWA SUSUMU
IPC: H01L21/30
Filed: 1985-05-31
Abstract: PURPOSE:To lessen the dispersion of the film thickness of the residual film, which is left within the region to be exposed, of the resist film and to contrive to improve the image quality of the light source image by a method wherein the optical intensity on the center part of the light source image optical intensity distribution on the entrance pupil of the reduction lens is weakened compared to that on the peripheral part of the distribution. CONSTITUTION:A semitransmitting filter 10, whereon chrome is evaporated, is arranged in the optical system of the irradiating unit as a means, which enables the optical intensity on the center part of the optical intensity distribution to weaken compared to that on the peripheral part of the distribution. Hereby the light, which has a sensitivity to the resist excluding the exposing light (436nm) and has a component of a short wavelength of 400nm or less, and the light, which is unnecessary for exposure and has a component of a long wavelength of 450nm or more, are removed by the bandpass filter 10, the exposing light of the wavelength in the improved purity thereof is converged into the entrance pupil 13 of a reduction lens 12 by a capacitor lens group 15 and the exposing light to be emitted from the light-emitting side of a fly-eye group 4 is image-formed on the entrance pupil as the light source image having little dispersion in the image quality thereof. As a result, the residual film of the resist, which is left on the center of the region to be exposed, decreases compared with that to be left on the periphery of the region to be exposed.
Patent JP-H04231915-A (JP)
Title: Portable chair being foldable
Inventor: RESURII EI NOOBUAKU
IPC: A47C4/04
Filed: 1991-04-22
Abstract: PURPOSE: To provide a chair which provides sitting comfort by stabilizing the position of each of plural slats so that it does not move, the plurality of slats being arranged in parallel and joined end-to-end by a flexible member such as canvas. CONSTITUTION: The end of a slat is inserted into a pocket provided in a flexible member by sewing, and a staple needle is driven in from the back of a chair through one side of the pocket and the slat, with the end of the staple needle curved along the slat on the inner surface of the other side of the pocket so that it is not exposed to the surface of the chair. The slat is attached to the flexible member.
Patent JP-H09303437-A (JP)
Title: Braking device of reciprocating rotary member and mirror braking device of single-lens reflex camera
Inventor: ARAI AKIHIRO
IPC: F16D63/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain differenct brake actions notwithstanding the outward rotation and the backward rotation are in the same rotational phase by providing a control arm of a brake lever which is elastically deformable, and locating the control arm in such positions as to be engaged with different cam surfaces of two cam surfaces at least in the partial same rotational phase of outward rotation and backward rotation. SOLUTION: A reciprocating rotary gear 22 is provided with a first cam surface (upper cam surface) 25 and a second cam surface lower cam surface) 26 which are in two, upper and lower stages in the axial direction and different in shape. A brake lever 31 is formed by an elastically deformable metallic material as a whole, and the forward end of a control arm 32 thereof is provided with a cam follower 35 which is selectively engaged with the first and second cam surfaces 25, 26 by the elastic deformation of the control arm 32. A spring arm 34 is engaged with a pole 36 erected on a main leaf 21, whereby the cam follower 35 of the brake lever 31 is energized in rotation in the direction of engaging the cam surfaces 25, 26. When the brake lever 31 is oscillated according to the shapes of the cam surfaces 25, 26, the brake arm 33 is made close to and separate from the brake drum 24.
Patent JP-2000300011-A (JP)
Title: Line-drawing marker for rice transplanter
Inventor: MATSUOKA HIDEKI
IPC: A01C11/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obviate such a problem involved in a rice transplanter designed to suspend planting unit in a vertically movable way via a lift link mechanism on the rear portion of a travel vehicle body and dispose a line-drawing marker on the side of the planting unit in an outwardly turnable manner, that the marker may interfere with other member(s) when the planting unit is being in vertical motion, resulting in longer time for the downward turning of the marker itself. SOLUTION: This problem is resolved by such a scheme that, a marker stopper 110 for seizing a line-drawing marker 130 at such a position as to have turned the marker upward is provided with a plurality of locking recesses to enable the marker to be seized in several steps of angle and also ensured to operate so as to be out of actuation from a steering section, and furthermore, the position of housing the marker 130 by turning it upward is ensured not to overlap the upper part thereof with a fertilizer applicator when viewed from the rear.
Patent JP-S6357518-A (JP)
Inventor: ARUNOO BARUTAA RATSUKE
IPC: A61K9/70
Filed: 1987-05-12
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-H08309838-A (JP)
Title: Parison cutting method and apparatus of hollow molding machine
Inventor: UCHIYAMA MIKIO
IPC: B29C49/42
Filed: 1995-05-16
Abstract: PURPOSE: To cut a resin low in viscosity or a thin-walled parison without requiring a heat source by moving a cutter blade in two directions, that is, a cutting direction and the direction perpendicular thereto with respect to an extruded parison and reducing the cutting angle to the parison. CONSTITUTION: A cylinder device is operated while a slide arm 9 makes one revolution by operating an electromotor 17 to move a slide block 10 toward a shaft 6 and a cutter blade 11 is moved toward the shaft. A cutter blade 11 is moved in the direction perpendicular to a parison 25 and both blades 11a are drawn in the direction perpendicular to rotation to cut the parison 25. By this constitution, the cutting speed by the synthesis of the speed in the rotary direction and the speed in the right-angled direction is increased and a cutting angle becomes small. Therefore, even a thin-walled parison can be cut so that a cut end is stabilized.