baber/WOPTO huggingface dataset:
Patent JP-S5333578-A (JP)
Title: Glass composition for stabilizing semiconductor element surface
Inventor: OGIWARA SATORU
IPC: H01L21/316
Filed: 1976-09-10
Abstract: PURPOSE: To produce a glass composition for stabilization by adding 0.5 to 40 wt. % of the composition having been crystallized through heat treatment of bolosilicate zinc base glass to conventional borosilicate zince base glass having a surface stabilizing function. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02285802-A (JP)
Title: Polyphase alternate reference voltage generating circuit
Inventor: SONE SHIGERU
IPC: H03B27/00
Filed: 1989-04-27
Abstract: PURPOSE:To prevent production of unbalance between phases of an alternate reference voltage due to secular change or temperature change by applying time division control to each phase of a polyphase alternate current so as to facilitate separation and synthesis of signals, providing a sole multiplier to a summing point of the signals so as to apply polyphase signal processing. CONSTITUTION:An oscillator 9 and a ternary counter 10 generate a clock pulse for applying time division control of each phase of a polyphase AC input. The frequency of the clock pulse is selected sufficiently larger than the polyphase AC input frequency. Then an analog switch 11 receives a voltage separated to each phase from a voltage division circuit 8, uses the clock pulse so as to sample a voltage in order from each phase, the sampled voltage is synthesized at the output to be used as one time axis signal. The signal is used as an X11 input to a multiplier 13 and a DC voltage from a reference voltage amplitude control circuit 21 is inputted to a Y11 input and a reference voltage synthesized from each phase is obtained from a Z11 output. Then the output signal of the multiplier 13 is inputted to a sample-and-hold circuit 14 and decoded.
Patent JP-S5333108-A (JP)
Title: Recorder-reproducer for picture signal
Inventor: KUBOTA YUKIO
IPC: G11B5/58
Filed: 1976-09-09
Abstract: PURPOSE: To operate fine control for tracking position of head, by comparing pilot signals of different frequencies for each different track; these pilot signals are inserted in blanking period of horizontally synchronizing signal, so as to adjust head position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08305548-A (JP)
Title: Dynamic comparator
Inventor: KATSURANO KENJI
IPC: G06F7/02
Filed: 1995-05-02
Abstract: PURPOSE: To provide the dynamic comparator in which the circuit operation can be assured even when a timing relation of received data is unknown and a correct comparison result can be obtained. CONSTITUTION: The comparator is provided with a main comparator circuit 11 comparing 1st input data and 2nd input data bit by bit and providing an output of a 1st comparison result, a detection circuit 12 detecting a change in the input data, a sub comparator circuit 13 starting its operation in response to a detection output of the detection circuit 12, comparing the 1st input data with the 2nd input data bit by bit and providing an output of a 2nd comparison result, and a changeover circuit 14 selecting the 1st comparison result or the 2nd comparison result on the basis of a detection output of the detection circuit 12 and providing an output.
Patent JP-S5232397-A (JP)
Title: Input device for money counter
Inventor: HASHIMOTO KOUICHI
IPC: G07D3/16
Filed: 1975-09-05
Abstract: PURPOSE: Input mechanism capable of smoothly and rationally performing money counting job by providing a detector which detects number and kind of currencies and a ratch which outputs counting data. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60252635-A (JP)
Title: Expandable microscopic resin particle
Inventor: HOGI TSUNEO
IPC: C08J9/16
Filed: 1984-05-30
Abstract: PURPOSE:Expandable microscopic resin particles useful as a light-weight filler for light-weight concrete, etc., providing particles having uniform and multi- cellular structure, having crosslinked bonds, a solvent-insoluble content and particle diameters in specific ranges, comprising a volatile organic compound. CONSTITUTION:A synthetic resin (synthetic resin comprising especially styrene, methyl methacrylate, vinyl chloride, or vinylidene chloride as main component) obtained by preferably latex polymerization method, suspension polymerization method, etc. is provided with crosslinking bonds by adding an organic peroxide. A volatile organic compound is added to an aqueous dispersion of the synthetic resin, and stirred at >= the vapor pressure of the compound at a heating temperature, to give the aimed expandable particles having crosslinked bonds, 30- 80wt%, preferably 40-70wt% solvent-insoluble content, 0.05-10mum, preferably 0.1-1mum particle diameter, containing the volatile organic compound.
Patent JP-S5441625-A (JP)
Title: Transfer confirmation display system for picture information
Inventor: TANAKA TOSHINOBU
IPC: G06F3/153
Filed: 1977-09-09
Abstract: PURPOSE: To make clear the confirmation of the input location of the next data, by writing in the start mark to the main memory through detecting it in the display memory, and by preventing the data write-in miss to memory through the display of the write-in end and the next input line. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63274450-A (JP)
Title: Continuous treatment apparatus for treating materials in liquid
Inventor: SHIRAO SHUICHI
IPC: B01J19/00
Filed: 1987-05-01
Abstract: PURPOSE:To conduct a sure and continuous separation and movement of treatment materials by forcing the same to be moved by each of fixed distances by means of a rotating blade which is constrained to a vertical position against rotation in the forward movement in a rotatably reciprocating movement of a rotatable shaft. CONSTITUTION:Upon treatment of spent atomic fuel, it is delivered in a finely divided form from a supply entrance 5 to a liquid treating zone 3 in a tubular tank 1, where the fuel element begins to dissolve by the reaction with nitric acid. Under this condition, a rotating shaft 2 is rotatably reciprocated by a drive means and, in the forward movement, a treatment material 22 is delivered upwardly through a spirally-shaped inclined passage 4, because of a rotating blade 18 is maintained in a vertical position by means of a rotating direction limiting means 19. And the rotating shaft 18 is moved back with the freely rotatable end of the rotating blade 18 raised by the treatment material 22. Through the repetition of this reciprocating movement, the treatment material 22 is surely moved in the inclined passage 4 and washed with a fresh treatment liquid from a supply entrance 10, reaching a discharge exit 11.
Patent JP-H06302493-A (JP)
Title: Method and device for proximity exposure
Inventor: KOGA KEISUKE
IPC: H01L21/027
Filed: 1993-04-13
Abstract: PURPOSE:To provide method and device for proximity exposure so as to quickly perform highly accurate pattern transfer without being influenced by pattern deviation due to fine fluctuation of a mask at the time of step shifting of a substrate. CONSTITUTION:A proximity exposure device is provided with an aligning device, which aligns an X-ray mask 40 with a wafer substrate 50 whereupon the mask pattern of the mask 40 is to be transferred, a displacement measuring means 1, which is provided with a light source for mask pattern exposure and measures the displacement of the X-ray mask 40 without making contact, an air pressure control means 2, which controls air pressure between the X-ray mask 40 and the wafer substrate 50 and a controller 3 which feed air pressure control instruction to the air pressure control means 2 so as to solve the measured displacement of the X-ray mask 40 in response to the measured displacement.
Patent JP-S58224725-A (JP)
Title: Heat-shrinkable protection cover
Inventor: OOTA SHINICHI
IPC: B29C63/00
Filed: 1982-06-23
Abstract: PURPOSE:To obtain the title protection cover useful for joining the multicore cable which distributes electric wires without a clearance and of a waterproofness, by inserting and coupling the tubular structures in which plural wires can be inserted separately inside the heat-shrinkable tube of which both ends are open. CONSTITUTION:The purpose protection cover is obtained by inserting and coupling the plural tubes 43 composed preferably of a thermoplastic resin (e.g., PE, an ethylene-vinyl acetate copolymer) inside the tube 23 composed of a heat- shrinkable resin (preferably, a crosslinked polyolefine, PVC, polyester, etc.). USE:For example, by attaching said cover to the joint of the conductors 6 of a cable terminal 8 and other electric wires 9 and heat shrinking it said joint is protected without a clearance.
Patent JP-H09290226-A (JP)
Title: Air-conditioning duct cleaner
Inventor: YAMADA MANABU
IPC: B08B9/02
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner by which dust stuck on the inner wall surface of an air-conditioning duct is surely removed. SOLUTION: This air-conditioning duct cleaner 10 is constituted of a cleaning part 14, a leg part 16 and a dust collecting part 18. On using it, the whole cleaner is inserted into a duct 12 with the leg part 16 being folded up. Next, the leg part 16 is opened in umbrella to a main axis 24 to abut and support it on the inner wall surface of the duct 12 and to fix the whole cleaner in a prescribed position. Then, when compressed air is fed to an air motor 20 of the cleaning part 14 to rotate the air motor, an air hose 22 connected to an air diffuser of the air motor 20 is also rotated with it to blow out compressed air while striking the inner wall surface. In this way, dust stuck on the inner wall surface of the duct 12 is removed by double removal action of the impact due to striking of the air hose 22 and the compressed air.
Patent JP-H10299669-A (JP)
Title: Rotary pump and brake device provided with rotary pump
Inventor: HARADA TOMOO
IPC: F04C2/10
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To increase a delivery efficiency especially at high-pressure delivery by reducing a side clearance as low as possible without inducing an excessive loss of torque and seizure. SOLUTION: A device is structured so that resin coating layers 71a and 72a are provided on the side plate side sliding surfaces which are the surfaces on the sides of side plate parts 71 and 72 opposed to an outer rotor 51 and inner rotor 52. Frictional resistances between the side plate parts 71 and 72 and rotors 51 and 52 are reduced by the resin coating layers 71a and 72a, and an excessive loss of torque is not produced when the rotors 51 and 52 are rotated, and also seizure can be prevented from occurring. In addition, a side clearance can be reduced as low as possible.
Patent JP-H05302847-A (JP)
Title: Electronic balance
Inventor: MURAOKA TAKATOSHI
IPC: G01G23/37
Filed: 1992-04-28
Abstract: PURPOSE:To prevent measuring errors caused by erroneous operations and the like beforehand and to obtain an electronic balance, which can improve workability when the scale is used so that, e.g. many samples are continuously measured and the tare should be erased every time. CONSTITUTION:A stability judging means (d) for load data, a setting means (e) for a tare-reference value 1, a judging means (f), which judges whether an acting load is within a specified range or not for the reference value, and a warning means (g) are provided. When the data are unstable and the acting load is outside of the above described range, a warning is issued in this constitution.
Patent JP-S61267156-A (JP)
Title: Interrupting processing system
Inventor: OZAWA TOSHIHIRO
IPC: G06F13/24
Filed: 1985-05-22
Abstract: PURPOSE:To interrupt asynchronism to the host processor with the subchannel address by transmitting simultaneously the subchannel address when the interrupting action from a back end processor to a host processor is indicated. CONSTITUTION:An adapter 2 is processed from a host processor like an I/O device, and the adapter 2 execute the data transferring between the host processor 4 and a back end processor 1 and executes the interruption processing from the back end processor 1 to the host processor 4. The identification of the user is execute by a subchannel address, and the transfer destination address of the transferring data to the back end processor 1 for a subchannel each is determined. The interruption processing interrupts to the host processor 4 by means of the subchannel address, the back end processor 1 indicates the adapter 2 to execute the interruption processing of the subchannel address, thereby, the channel for a subchannel each is not necessary and the control program of the interruption processing comes to be simple.
Patent JP-S5335864-A (JP)
Title: Hydraulic control system in vehicle automatic speed change gear
Inventor: USHIJIMA FUMIHIRO
IPC: F16H61/08
Filed: 1976-09-13
Abstract: PURPOSE: Optimum speed change timing goes along with alleviating shock at the time of changing speed in a structure of controlling speed change timing on shifting by means of two frictional engaging devices to perform up or down shift by way of mutual engaging changeover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60256407-A (JP)
Inventor: SAKAGUCHI SHIYOUJI
IPC: A47B81/00
Filed: 1984-05-31
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-S61266940-A (JP)
Title: Measuring instrument for pulverous particles in liquid
Inventor: KUMAGAI TOSHIO
IPC: G01N15/14
Filed: 1985-05-22
Abstract: PURPOSE:To simplify an instrument constitution and to prevent stray light from being generated by providing a means which guides light source luminous flux into a cell through the 1st opening provided to a cell so as to hold a sample and reduces luminous flux transmitted through the sample liquid. CONSTITUTION:The sample liquid is admitted into the cell 40 through a tube 52. The liquid is reserved in a pressure regulating tank 48 with its liquid pressure. The laser luminous flux 12 from a laser beam source 10 is made incident one one end surface of a rod lens 50 orthogonally to enter the cell 40 through the pressure regulating tank 48 and piping 46, and a part of it is scattered by pulverous particles in the liquid in the cell 40 and light-received by a photoelectron multiplier tube 26 through a rod lens 54 and the opening 24, so that the diameter and the number of the pulverous particles in the sample liquid are measured from the light-receiving output value. The laser luminous flux transmitted through the sample liquid in the cell 40 enters a transparent plastic tube 52 and strikes on its curved tube internal surface. Then, the rays of light travel toward the upstream side of the sample liquid while reflected repeatedly and attenuated gradually to zero.
Patent JP-H01283072-A (JP)
Title: Oscillatory wave motor
Inventor: SAWAYAMA IPPEI
IPC: H02N2/16
Filed: 1988-05-06
Abstract: PURPOSE:To minimize abrasion loss and to make lifetime of a motor longevous by using an electroless Ni alloy in SiC, B4C, TiB2 and BN series and hard alumite processing material as a constituent material of a moving body and an oscillating body. CONSTITUTION:An oscillatory wave motor is constituted by using an electrostrictive element 1, where numerous elements 1 are adhered to a ring- shaped oscillating body 2 to hold a stator. A moving body 3 same shaped as in this oscillating body 2 is pressed to and brought into contact with the oscillating body 2 to form a rotor. When the voltage is applied to this oscillatory wave motor in the direction of the thickness of the electrostrictive elements 1 from an AC power source, the oscillating body 2 makes sending oscillation by the expansion of elements 1. In this connection, the friction surface of either the moving body 3 or oscillating body 2 is processed into hard alumite and this friction surface is composed of a super hard material made of a nickel- phosphorus group alloy containing not less than one kind of silicon carbide, boron carbide, boron titanium and boron nitrode. The coefficient of friction and the durability can thereby be satisfied.
Patent JP-S61269437-A (JP)
Title: Data rate exchange system
Inventor: TAKAGI KIYOSHI
IPC: H04L13/08
Filed: 1985-05-22
Abstract: PURPOSE:To attain a small-sized circuit, less power consumption and to decrease data delays by utilizing a data rate to be sent and a data rate of a transmission line for the difference to reduce remarkably the primary recording for data rate conversion. CONSTITUTION:Data 1 is inputted to a shift register 16 at the point of time of 99.5mSEC-DELTAt, DELTAt=(1/990-1/1,000)/2SEC and data preceding by four appears at an output 11 from the said shift register after tSET. Then at t=100mSEC, an output of the shift register 16 is switched as phi 1, the next data to the said data (4 preceding data) appears at the output 11 at t=100.5mSEC and just after it, that is at 100.5mSEC+DELTAt, the next data 1 is read in the shift register 16. Every time data is sent, the phase difference between clocks a14, b15 is expanded and the relation as shown in a figure A is obtained at t=200 mSEC and the input of a changeover switch 12 is switched as 1 2.
Patent JP-S5537854-A (JP)
Title: Voltage multiplying high voltage rectifying circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M7/10
Filed: 1978-09-07
Abstract: PURPOSE: To reduce the high voltage variation at loading time at a voltage multiplying high voltage rectifying circuit and the internal power loss thereof by forming the state that the DC side capacitor in the stage prior to the final stage by one is removed from a basic Cockcroft circuit.  
     CONSTITUTION: The capacitor C 2m  at the final stage of a voltage multiplying high voltage rectifying circuit is provided, but the capacitor C 2m-2  at the stage prior to the final stage by one is removed. In order to supply charge a to the capacitor at loading time, charge q is moved from the capacitor C 2m-1  when a diode D 2m  is conducted, charge q is supplemented from the transformer 11 through the capacitance Cc and the capacitor C 2m  to the capacitor C 2m-1  when the diode D 2m-1  is conducted, and the charge is supplemented from the capacitor C 2m-3  to the capacitor C 2m  and the capacitance Cc when the diode D 2m-2  is conducted. Accordingly, the charge moving direction of the capacitor C 2m  at the final stage become opposite to the capacitors C 2 ,...C 2m-4 , and the moved charge amount of the capacitance Cc becomes 2q by the sum of the component q to the load and the supplemented charge q to the capacitor C 2m-1 . Thus, the internal voltage drop is reduced to thereby reduce the power loss thereat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5811798-A (JP)
Title: Manufacture of supporting frame for plating
Inventor: KANAI TAKEMIZU
IPC: C25D17/08
Filed: 1981-07-15
Abstract: PURPOSE:To manufacture a supporting frame for plating, having a main skeleton of large strength, from one plate at a low cost, by alternately bending back and forth sub-skeletons formed by punching one plate, forming the front and rear supporting part, and also forming a reinforcement rib in the lengthwise direction of the main skeleton. CONSTITUTION:From an Al plate 20, a plate 21 having a main skeleton 22 and sub-skeletons 23 is punched, and after that, the sub-skeletons 23 are bent alternately in the opposite directions, also an extending part 24 of the main skeleton 22 is bent, and a supporting part to the tank frame is formed. Also, at the same time, a reinforcement rib 25 is formed extending an entire length in the lengthwise direction of the main skeleton 22, by which an object supporting frame for plating is obtained. As for this supporting frame, it is unnecessary to manufacture it from 2 plates as a conventional frame, and accordingly, spot welding is not required. Also, flexural rigidity of the mainskeleton 22 increases remarkably larger than conventional goods, and bend and damage in its using period decreases remarkably small.
Patent JP-H05301244-A (JP)
Title: Production of laminated sheet
Inventor: FUTAKUCHI MICHIO
IPC: B32B37/00
Filed: 1992-04-28
Abstract: PURPOSE:To enhance production efficiency by suppressing the thickness irregularity and warpage or distortion of a plurality of laminated sheets by suppressing temp. difference between the respective laminated sheets at the time of press molding and increasing the durable number of times of press plates and shortening a press cycle. CONSTITUTION:When three laminated sheets 12A, 12B, 12C are simultaneously subjected to press molding by upper and lower press hot plates 11A, 11B through heat insulating cushion materials 13A, 13B, press plates 14A, 14B, 14C, 14D composed of a copper alloy containing 30% or more of copper and having Vickers hardness of 150 or more are interposed between the upper and lower laminated sheets 12A, 12B and the upper and lower heat insulating cushion materials 13A, 13B and between the laminated sheets 12A, 12B, 12C.
Patent JP-S60253346-A (JP)
Title: Transmitter of control signal
Inventor: SAGANE MITSUKI
IPC: H04L12/52
Filed: 1984-05-30
Abstract: PURPOSE:To decrease the number of transmission lines and also to reduce the size of the connection part of a transmitter and a receiver, by providing a multiplexer to a transmitter of control signals and specifying the number of both addresses and control signals for the multiplexer. CONSTITUTION:The number of address lines of a multiplexer MPX3 of a transmitter 1 is set at (m) pieces and therefore the MPX3 has 2m units of input terminals. While n<=2m is satisfied between the number (m) of address lines and the number (n) of control signals. The address signal of the MPX3 is supplied from a controller 4 of a receiver 2. The MPX3 has a function to transmit only the input signal that conforms to an address signal. Then the states of control signals S1...Sn can be read out of the output side through a single output line only by supplying address signals successively.
Patent JP-H02287539-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YONEYAMA SHOZO
IPC: G03C1/30
Filed: 1989-04-28
Abstract: PURPOSE:To impart sufficient slipperiness and flawing resistance to the photosensitive material under high-speed transporting conditions and to sufficiently maintain the same even after the lapse of time or a development processing by incorporating a specific ester compd. into the surface layers of the photosensitive material. CONSTITUTION:This photosensitive material is formed by incorporating the aliphat. group-contg. compd. expressed by formula II into at least one of the surface layers thereof. In the formula, either of R<11>, R<12> consists of >=12C branched aliphat. hydrocarbon group (A) and denotes 12 to 70C aliphat. hydrocarbon group which is of 32 to 140 total C of R<11> and R<12>; X denotes a combination group; R<11> and R<12> may not be always branched if X is >=12C group A. The more specific example of the component of this formula includes the compd. of formula II, etc.