baber/WOPTO huggingface dataset:
Patent JP-S57200734-A (JP)
Title: Brake for bicycle
Inventor: NAGANO MASASHI
IPC: F16D65/14
Filed: 1981-06-02
Abstract: PURPOSE:To obtain readily a braking force not less than a leading effect, by operating an operation arm to cause a shoe supported by a holder having a cam surface to become in contact with an inner circumferential surface of a drum by the collaboration of the cam and a rotating body. CONSTITUTION:When braking is applied while a bicycle is traveling, an operation wire W is pulled by an operation lever, then an operation arm 8 is swung around a fulcrum shaft 10, and a cooperating piece 81 on the arm 8 causes the shoe 2 and the holder 3 to swing around the rotating body 7. As a result, the shoe 2 becomes in contact with the inner circumferential surface of the drum 1, which results in the braking force. At this time, the rotational torque of the drum 1 is exerted on the shoe 2, and when the shoe 2 and the holder 3 are rotated along the cam surfaces 31, 61. consequently, the shoe 2 is forced to the inner circumferential surface of the drum by the rotating body 7 and the cam surfaces 31, 67 to generate a very large braking force.
Patent JP-S5610619-A (JP)
Title: Spray combustion of waste oil
Inventor: KAWAI TAKAO
IPC: F23K5/00
Filed: 1979-07-04
Abstract: PURPOSE: To enable to effect a continuous filtration by a method wherein recovered waste oil is fed into a filter equipped with a vibrating screen when the oil is mixed so as to have a predetermined viscosity.  
     CONSTITUTION: Waste oil having a low viscosity and the same having a high viscosity are overflowed from underground pits 1, 2 and flowed into a central pit 3, then, are mixed by an agitator 4 so as to have an uniform quality. Subsequently, the mixed waste oil is fed into a regulating tank 7 and is mixed by an agitator 11 with light oil fed into the tank 7 by a pump 9 to make a viscosity of the mixed oil into 500 CP or less. Next, the waste oil regulated in a viscosity thereof is supplied to a filter 15 equipped with a vibrating screen 14. Filtrated sludge and water is proceeded sequentially and are thrown into a collecting can 17. When the mixed waste oil is regulated in the viscosity thereof and is supplied to the vibrating screen in such a manner, an effect similar to a back-washing device may be obtained, therefore, the filtrating portion may be kept clean all the times and a continuous filtration may be effected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63251098-A (JP)
Title: Production of (r)-3-halogeno-1,2-propanediol
Inventor: TAKAHASHI HIDEYUKI
IPC: C12R1/43
Filed: 1987-04-07
Abstract: PURPOSE:To produce residual (R)-3-halogeno-1,2-propane diol, by reacting (R, S)-3-halogeno-1,2-propanediol with a microorganism belonging to the genus Serratia. CONSTITUTION:(R, S)-3-Halogeno-1,2-propanediol is reacted with a microorgan ism belonging to the genus Serratia and the residual (R)-3-halogeno-1,2-propane diol is collected. When the above-mentioned compound is reacted with the micro organism, a SH group-containing compound is preferably added to the reaction liquid. The microorganism includes Serratia marcescens, Serratia liquefaciens, Serratia marinomorubra, etc. The SH group-containing compound includes dithiothreitol, dithioerythritol, glutathione, cysteine, mercaptoethanol, thio glycerin, etc.
Patent JP-H03285203-A (JP)
Title: Hook ceiling cap
Inventor: FUKUDA KAZUNORI
IPC: F21V21/02
Filed: 1990-03-31
Abstract: PURPOSE:To simplify lock mechanism and facilitate assembling work by connecting a lock member to an operation rod part through a hinge part to integrate the lock member therewith. CONSTITUTION:An operation rod part 6 has an inclined surface 10 formed on the opposite to its operation part 9, and this inclined surface 10 makes contact with the inclined surface 4 of a lock member 1 to move the lock member 1 together with the movement of the operation rod part 6. A body case 11 has a pair of hook edges protruding on one end opening surface, and is engagingly locked by inserting the hook edges into hook edge inserting holes of a ceiling rose and turning them. At this time, the projection 2 of the lock member 2 is engaged with the hook edge inserting hole of the ceiling rose to prevent the rotation, never causing easy disconnection by earthquakes. As the lock member 1 is integrated with the operation rod part 6, the number of parts is reduced, and lock mechanism is simplified. The inclined surfaces 4, 10 of both are automatically combined to each other when integrated to the case 11, and the assembling is facilitated.
Patent JP-S58201133-A (JP)
Title: Display
Inventor: FUJIWARA KATSUMI
IPC: G06F3/048
Filed: 1982-05-20
Abstract: PURPOSE:To simplify the structure of a detection part, by providing an adequate number of transparent electrode couples at display positions of an electric insulating transparent display plate, and short-circuiting them selectively in terms of capacity by a finger touch. CONSTITUTION:When plural display contents projected on the transparent display plate, e.g. items in a menue are specified selectively with a finger, the pluse application electrode 6 and sense electrode 7 connected to the pulse generating circuit 8 of a facing electrode couple 5 are short-circuited in terms of capacity. Then, while the input voltage of a high input impedance amplifier 10 drops gradually below a threshold value, the amplifier 10 generates an H-level output. When the H-level output falls, an one-shot multivibrator 11 is triggered to output an H-level signal. The output voltage of the amplifier 10 and the output voltage of the multivibrator 11 are ORed by an OR circuit 12, whose output is led out. Consequently, the detection structure part is simplified greatly and a simple detecting circuit is realized.
Patent JP-S62124267-A (JP)
Title: Wear resistant film, its formation and powdery starting material therefor
Inventor: AIZAWA MASANOBU
IPC: C23C4/06
Filed: 1986-04-14
Abstract: PURPOSE:To improve the wear resistance of a member by thermally spraying powder contg. Mo (alloy) and TiC on the surface of the member to form a thin film consisting of Mo (alloy) and TiC on the member. CONSTITUTION:A mixture of 95-60pts.wt. Mo (alloy) powder with 5-40pts.wt. TiC powder is thermally sprayed on the surface of a steel substrate with plasma or the like to form a film. This film formed on the steel substrate has satisfactory oil retentivity and remarkably superior wear resistance.
Patent JP-S60236390-A (JP)
Inventor: IAN SHINKUREA KATSUSHIYU
IPC: H04N9/75
Filed: 1985-04-23
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-2000283584-A (JP)
Title: Refrigerant heating type air conditioner
Inventor: OHATA TADASHI
IPC: F24F11/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce total noises of an indoor unit and prevent a person from feeling cold air from the indoor unit. SOLUTION: A refrigerant heating type air conditioner comprises a combustion type refrigerant heater 11 in a refrigerant circuit which comprises a compressor 3, an outdoor heat exchanger 7 and an indoor heat exchanger 17. The air conditioner further comprises a temperature sensor 41 for detecting temperature of the indoor heat exchanger 17 and comprises a control means 43 for controlling combustion rate of the refrigerant heater 11 so that the temperature of the indoor heat exchanger 17 detected by the temperature sensor 41 is maintained at a given temperature.
Patent JP-H03284084-A (JP)
Title: Terminal equipment
Inventor: MERA MITSURU
IPC: H04N7/00
Filed: 1990-03-30
Abstract: PURPOSE:To employ digital signals for a moving picture signal and an audio signal, to store them synchronizingly with each other and to make communication to an opposite party by devising a control section such that it initializes a moving picture CODEC synchronously with the input of the moving picture signal outputted from a camera section to the moving picture CODEC. CONSTITUTION:A camera section 15 converts an inputted picture into a serial moving picture signal and sends the moving picture signal to a moving picture CODEC 14. A control section 11 outputs an initializing signal 101 to the moving picture CODEC 14 at the start of storing a moving picture signal to initialize the moving picture CODEC 14. Moreover, the control section 11 gives a clock signal 102 to a serial parallel converter 13 simultaneously. The moving picture CODEC 14 compresses the moving picture signal in an in-frame mode and the compressed moving picture signal is converted into a parallel signal by the serial parallel converter 13 and stored in an input buffer 12. The stored moving picture signal and audio signal are transferred to the memory connecting to a data bus 10 via it and communicated to an opposite terminal equipment.
Patent JP-S59212665-A (JP)
Inventor: SEKIGUCHI KAZUHIRO
IPC: F25D19/00
Filed: 1983-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04299627-A (JP)
Title: Decentralized diagnosis device
Inventor: KIRIHA YOSHIAKI
IPC: H04L12/24
Filed: 1991-03-27
Abstract: PURPOSE:To facilitate the decentralizing processing service in the solution of a problem by diagnosing a limited problem, sending the processing of coordination to other diagnosis device and executing the processing request from the other diagnostic device. CONSTITUTION:A command reception section 104 of a decentralized diagnostic device 101 receives request information from other diagnostic device and implements share processing to start a command processing section 103. The processing section 103 decodes the request information from other diagnostic device, a deduction processing section 102 converts the information in a form to be understood and request the problem solution processing. In order to return the processing result of the processing section 102 to a request source, communication protocol processing is implemented and the result is sent. The processing section 102 uses an intelligent base in which an empirical intelligence is stored to solve the problem. The problem area is defined in the processing section 102 and the processing section 102 has an interface through which the solution of the problem not decided by itself is requested to other diagnostic device or a request from other diagnostic device is received and the result is replied. A command transmission section 105 sends the request.
Patent JP-H03285528-A (JP)
Title: Solar generating system
Inventor: UMEZAWA YASUHIKO
IPC: H02J7/35
Filed: 1990-03-30
Abstract: PURPOSE:To utilize generated power effectively by detecting charging current and charging voltage of a battery from all solar cells and connecting only such solar cells as the reference value is higher than the detected value to the battery in a solar generating system where the battery is charged by means of a plurality of solar cells. CONSTITUTION:Solar cells PV1, PV2, PV3 charge a battery BT and drive a load. A control circuit CD connects all solar cells to the battery BT with predetermined interval to charge the battery BT, and a charging current IB is stored in memories M1, M2, M3. Charging voltage VB of the battery BT is detected through resistors R1, R2. The control circuit CU then selects solar cells to be isolated based on the stored charging current value and detected charging voltage value and controls transistors TR1, TR2, TR3 in the shunt circuits of solar cells PV1, PV2, PV3. Consequently, the battery is prevented from entering into large current state or overvoltage state.
Patent JP-H06302485-A (JP)
Title: Alignment method of substrate and bonded component aligned by said method
Inventor: NAKAMURA HAJIME
IPC: C23F1/00
Filed: 1993-04-13
Abstract: PURPOSE:To realize the high alignment accuracy of the title method by a method wherein substrates are overlapped, the substrates are faced in a state that a member for alignment is interposed in mutually corresponding recessed parts for alignment and the substrates are aligned. CONSTITUTION:Two parallel V-grooves 10, 11 and a recessed-part pattern 14 whose bottom face is rectangular are formed in a silicon substrate 1. In addition, two parallel V-grooves 110, 111 and a recessed-part pattern 114 whose bottom face is rectangular are formed in a silicon substrate 101 in the same manner. The silicon substrates 1, 101 are overlapped in such a way that faces in which the recessed-part patterns 14, 114 have been formed come into contact. At this time, an optical fiber 12 is fixed and bonded to the inner wall of the V-groove 10 in the silicon substrate 1 and to the inner wall of the V-groove 110 in the silicon substrate 101. In addition, an optical fiber 13 is fixed and bonded to the inner wall of the V-groove 11 in the silicon substrate 1 and to the inner wall of the V-groove 111 in the silicon substrate 101. Thereby, the substrates can be aligned and overlapped with high accuracy by a simple and easy technique.
Patent JP-S57200540-A (JP)
Title: Alloy for composite magnetic material
Inventor: MIYOUGA OSAMU
IPC: H01F1/00
Filed: 1981-06-04
Abstract: PURPOSE: To attain to enhance an application field and productivity of steel by containing Ta in a predetermined ratio to steel containing Mn, C in a predetermined ratio to easily convert γ phase of an alloy to phase by short-term heat treatment.  
     CONSTITUTION: In steel consisting of 2W20wt% Mn, 0.4W2wt% C and the remainder Fe, 0.1W3wt% Ta is contained to obtain the titled alloy. The γ phase of the aforementioned alloy conditioned to a room temp. is easily converted to α phase by a short-time heat treatment. Therefore, this alloy has a wide application field and also is excellent in productivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60230298-A (JP)
Inventor: YABE SHIYOUZOU
IPC: G08B23/00
Filed: 1984-04-28
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-2000278781-A (JP)
Title: On-vehicle speaker
Inventor: NAKAGAWA BUNZO
IPC: H04R1/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To surely fine-adjust a sound pressure balance of an on-vehicle speaker system at a low cost without changing its electric characteristic. SOLUTION: A sound escape hole 5 is made to a speaker frame 2 formed at a rear part of the on-vehicle speaker 1. A diaphragm 4 in the inside of the speaker frame 2 is partly exposed through the opening of the hole 5 to the outside of the speaker frame 2 so as to apply air damping to the exposed diaphragm 4. A slide shutter 3 to be skidded along a side face of the speaker frame 2 is provided to the opening of the sound escape hole 5. The aperture area of the sound escape hole 5 is adjusted by opening/closing this shutter 3.
Patent JP-S63251979-A (JP)
Title: Mechanism for supporting both-face head of magnetic disk drive
Inventor: SHIMIZU KIYOSHI
IPC: G11B21/16
Filed: 1987-04-07
Abstract: PURPOSE:To make the positioning adjustment and assembling of an upper and lower arms easier at the time of assembling a both-face head supporting mechanism so as to automate the adjusting and assemble jobs, by installing engaging sections which are engaged with head position adjusting jigs to the upper and lower arms. CONSTITUTION:This both-face head supporting mechanism contains an upper and lower arms 12 and 14, arm supporting body 16, carriage 18, and common supporting spring 20. The upper and lower arms 12 and 14 are respectively equipped with an upper and lower heads 22 and 24 which support a magnetic disk from both sides at positions facing each other and engaging sections 36, 36a, 38a, 36b, and 38b which are engaged with head position adjusting jigs 106a, 108a, 106b, and 108b. Before this both-face head supporting mechanism is mounted on a magnetic disk drive, the head position adjusting jigs are engaged with the engaging sections of both arms and the head is moved to the reference position of a standard magnetic disk while the disk is inserted into and positioned properly in the magnetic head drive. Therefore, the head position adjusting jigs can be controlled automatically and assembling property is sharply improved.
Patent JP-S5514238-A (JP)
Title: Method of producing interior building material
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29C39/00
Filed: 1978-07-14
Abstract: PURPOSE: To obtain an interior building material having a L-shaped section for a wall corner by inserting a channel material into the L-shaped space formed by the surrounding caterpillars and continuously injecting an expandable resin composition into the channel for the foaming and curing of the resin during the movement.  
     CONSTITUTION: A L-shaped space is formed by a lower caterpillar 4 having a moving portion consisting of three members, an upper caterpillar 5 for a horizontal movement by its lower portion, and a side caterpillar 6 for vertical side movement, said members of the lower caterpillar being made up of a horizontal side 4 and a vertical side 2 obtained through the reverse L-shaped cutout of the top and side portions of a rectangular parallelopiped, and a square projection 3. A number of these caterpillars 4W6 are connected and moved in the same direction for inserting the L-shaped channel rib 8 into the space. Then, injecting into the channel an expandable urethane resin 10 and the like from an injection unit 9, the resin expanded and cured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5752813-A (JP)
Title: Method of compensating for magnetic disturbance affecting magnetic needle head direction gauge and apparatus for determining magnetic needle head direction
Inventor: BERUNAARU RUJIENDARUMU
IPC: G01C17/38
Filed: 1981-06-05
Abstract: The present invention relates to a process for compensating the magnetic disturbances influencing the measurements of a device for determining the magnetic heading, mounted on a land vehicle or aircraft, comprising a magnetometer furnishing analog voltages proportional to the components of the disturbed magnetic field of the earth along its reference axes. It is admitted that the locus of the end of the vector indicative of the field is an ellipse for a land vehicle and an ellipsoid for an aircraft, of which identification from the analog voltages and transformation into a circle or sphere centered at O, origin of the axes of the magnetometer, enable correction coefficients to be calculated which are introduced into the memory of a computer unit associated with the magnetometer in order to define at any instant a vector making with a reference axis of the magnetometer an angle corresponding to the real magnetic heading of the vehicle or of the aircraft.
Patent JP-H06275808-A (JP)
Title: Semiconductor circuit and its manufacture
Inventor: TAKAYAMA TORU
IPC: H01L21/20
Filed: 1993-03-22
Abstract: PURPOSE:To improve the mass-productivity of a semiconductor circuit by specifying the concentrations of catalytic elements which accelerate the crystallization of amorphous silicon contained in the active region of a thin film transistor and the intrinsic region of a thin film diode. CONSTITUTION:The crystallizing time of the amorphous silicon of an amorphous silicon film is shortened by accelerating the crystallization of the silicon by adding small amounts of catalytic elements and lowering the crystallizing temperature. Such metallic elements as Ni, Fe, Co, and Pt are suitable as the catalytic elements. In order to accelerate the crystallization of the amorphous silicon, it is necessary that at least one of the element exists in the amorphous silicon at a concentration of >=1X<17>cm<-3>, preferably, >=5X<18>cm<-3>. It is desirable, on the other hand, to control the overall concentration of the catalytic materials to <=2X10<20>cm<-3> in order to obtain a sufficiently high reliability and sufficient characteristics at the time of utilizing the silicon film as an active region. By perceiving and utilizing the effect of the catalytic elements, an impurity region, the active area of a thin film transistor, and intrinsic region of a thin film diode are crystallized and activated at low temperatures so as to reduce the number of film forming processes.
Patent JP-S62243969-A (JP)
Title: Distributor
Inventor: YOKOYAMA TOSHIO
IPC: F02P7/02
Filed: 1986-04-15
Abstract: PURPOSE:To effectively prevent the infiltration of dust or the like from the outside, by forming a ventilating part while providing a magnet trap means in said ventilating part, in the case of a distributor for an internal combustion engine. CONSTITUTION:A distributor 10 constitutes an enveloping body of a housing 12 and a distributor cap 14. A magnetic rotary unit 16 is constituted of a rotary shaft 20, which synchronously rotates with the rotation of a crankshaft of an internal combustion engine, and a magnet ring 24. A ventilating port 44 is formed in the upper end part of the distributor cap 14. The ventilating port 44 is constituted of a protruding part 46 and a ventilating path 48. A ventilating path 52 is protrusively provided in the inside of a cap 50. This cap 50 is prepared by a rubber magnet material serving as an elastic material having magnetism. Infiltrating dust or the like in the ventilating path 52 is attracted to a ventilating path wall surface being prevented from reaching the ventilating path 48. In this way, the dust or the like can be prevented from infiltrating.
Patent JP-H05135947-A (JP)
Title: Femn film featuring high corrosion resistance and high wear resistance and forming method thereof
Inventor: JIERARUDO SAIMON FURANKERU
IPC: H01F10/32
Filed: 1992-04-08
Abstract: PURPOSE: To improve high-corrosion resistance and a high-wear resistance by performing formation, using FeMn layer and at least one protection layer from among of nitride, carbide, and oxide that are formed on the surface of the FeMn layer by dual ion injection. CONSTITUTION: In a magnetic thin film 1, where a thin-film material layer 2 is adhered on a substrate 3, a protection layer that is selected from among nitride, carbide, and oxide is formed on the surface of FeMn layer, due to double ion injections 4 and 5 of a reactive element. In this case, as a combination of a type of reactive elements to be injected doubly, chromium and nitrogen, titanium and nitrogen, silicon and nitrogen, silicon and carbon, chromium and carbon, titanium and carbon, and aluminum and oxygen are available. Then, after the ion implantation of the reactive element, annealing is performed in an atmosphere or in a forming gas to prevent the magnetic characteristics of a magnetic body from being affected, thus obtaining a FeMn film with a high corrosion-resistance characteristic.
Patent JP-S5613416-A (JP)
Title: Method and apparatus for detecting breakage of cooling facility of blast furnace wall
Inventor: KANEKO KENICHI
IPC: C21B7/24
Filed: 1979-07-11
Abstract: PURPOSE:To detect broken position of the cooling facility of furnace wall assuredly, by supplying cooling water having a pressure equal to the mean value of the furnace pressures at an upper and a lower levels of the water cooling circuit, and by detecting the quantity of furnace gas mixed into the water cooling circuit. CONSTITUTION:When CO is mixed, for example, into cooling material 2c, it flows into an exhaust water pipe 4 and flows through a sampling pipe 8, a distributor 9 into an analyzer 10, where it is detected, hereby the breakage of the water cooling circuit C is found. Then the signal is fed to an elecromagnetic on-off valve 6 attached to a cooling water feed pipe 3 in the water cooling circuit C, and water is supplied at a pressure equal to mean value of pressures shown by pressur gauges P4, P5 for the furnace gas at exhausting and feeding position, or the upper and lower levels, and the quantity of mixed gas at the analyzer 10 for the quantity of mixed gas is measured. When the gas quantity decrease quickly with time, the breakage caused in the upper part of the water cooling circuit C is found. Thus the installation of a number of gas pressure gauge in the water cooling circuit makes it possible to find broken parts easily and correctly.