baber/WOPTO huggingface dataset:
Patent JP-H05212448-A (JP)
Title: Method for permanent bending of deformable body
Inventor: DEIITOMAARU ERITSUHI BERUNHAAR
IPC: B21D7/14
Filed: 1992-08-28
Abstract: PURPOSE: To provide a method for bending to attain exact plastic deformation and permament deformation in spite of variations which may be caused in microstructure, molecular structure, and outside dimension. CONSTITUTION: Initial angular displacement of a nonfixed part of a blade 10 positioned on a fixing device is made by a cylindrical rod 40 driven by a step motor 42, the deformation is detected by a sensing device 30 equipped with a probe 31, and the information is sent to a central processing unit 50. The central processing unit 50 gives corresponding commands to a step motor 42 so as to establish a new 'annular displacement × plastic deformation' standard curve, to define a second additive angular displacement given to a nonfixed part of the blade 10 as a mathematical and new prescribed function curve, and to cause a deformation of a cylindrical rod through a micrometer table 41.
Patent JP-S63106334-A (JP)
Title: Side housing for rotary piston engine
Inventor: SHIMIZU TSUTOMU
IPC: F02B55/08
Filed: 1986-10-24
Abstract: PURPOSE:To make improvements in a sliding characteristic and durability, by forming an undercoat layer on the surface of an aluminum alloy-make base metal of a side housing, and also forming a grade coating layer, which turns to metallic quality in proportion as approaching to the surface, on this undercoat layer. CONSTITUTION:At the time of forming a side housing 1 for example, after applying heat treatment equivalent to JIS-T6, to an aluminum alloy equivalent to JIS-AC4A, this treated one is set down to a base metal, and an undercoat layer 2 of NiCr-Al, by way of example, is formed on the surface of this base metal. And, a grade coating layer 3, composing Al2O3 (alumina) and FeCr alloys by means of plasma irradiation, the lowermost layer is alumina as a main component, is formed on this undercoat layer 2 so as to cause this FeCr allot to become the main component. With this constitution, this layer 3 is made into metal quality the more outer surface the larger in binding power, whereby a sliding characteristic is enhanced and, what is more, durability is improved.
Patent JP-S61134432-A (JP)
Title: Building method for landslide protection wall
Inventor: NAKAMURA KAZUYUKI
IPC: E02D17/18
Filed: 1984-12-03
Abstract: PURPOSE:To efficiently drain water in a banking layer, by a method wherein a watert permeably sheet is laid to the back of a block and plural water permeable sheets are horizontally laid in a banking layer to guide gap water in the banking layer to the surfaces of retaining wall blocks. CONSTITUTION:A water permeable sheet 1 is laid on a foundation surface G to the back of a bse concrete 10, and base concrete blocks 2 are laid in one row on the base concrete 10. Water permeable form panels 3 are framed upright to the back of the blocks 2, and concrete D is placed to form the blocks 2 into an integral structure. A banking layer G1 is formed on the water permeable sheet 1, which is laid on the banking layer G1 and in concrete for blocks 2. The blocks 2 re built by following the same procedures to form a banking layer at the backs of the blocks. This process enables promotion of darainage of the banking laeyr and reduction of the earth pressure of the banking layer.
Patent JP-H1079842-A (JP)
Title: Image writer
Inventor: SASAMOTO TETSURO
IPC: H04N1/40
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the image writer which can write an image at double the processing speed, without varying cycles of an image data transfer clock. SOLUTION: A latch part 3 latches input image data divisionally as odd- numbered data and even-numbered data, according to the image data transfer clock sent from an image clock generating part 2 is at a high or low level. An image signal generating part 4 sends one of he odd-numbered and even- numbered data latched by the latch part 3 out, when the image data transfer clock is at the high level and the other data when at the low level. A light source drove control part 5 drives and controls a laser light source 6, according to the alternately sent odd-numbered and even-numbered data.
Patent JP-H02101179-A (JP)
Title: Heat exchanger
Inventor: NOMURA MITSUYO
IPC: F28F19/06
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the corrosion of the inner surface of a heat-exchanger tube by coating the inner surface of the tube for a fluid flowing in the heat exchanger with a surface-treating material contg. >=1 kind between Ni and Cr at the time of treating the heat exchanger surface with the high-temp. baking or coating it with melting-type surface-treating material. CONSTITUTION:The outer surface of the heat-exchanger tube 2 through which the water and gas heat-exchanger with a drum 1 provided in a combustion chamber pass and the outer surface of the copper heat exchanger of a fin 3 provided on the drum 1 are coated with a high-temp. baking-type heat-resistant coating consisting of a fluororesin polymer consisting essentially of at least one kind between polyphenylene sulfide and polyether sulfone resin and a pigment filler having resistance to heat and acid. A plating layer of Ni or Cr is formed on the inner surface of the tube 2 by electroless plating, etc. By this method, the corrosion of the inner surface of the tube 2 by the condensates of the NOX, SOX, CO, CO2, steam, etc., in the exhaust gas can be prevented.
Patent JP-S62112877-A (JP)
Inventor: OKABE SHIGEKI
IPC: E05F11/48
Filed: 1985-11-13
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-H0199654-A (JP)
Title: Cruser
Inventor: KATO MASAFUMI
IPC: B02C23/34
Filed: 1987-10-08
Abstract: PURPOSE: To reduce a running cost and to prevent the explosion within a crushing machine by executing the supply of inert gas into the crushing machine by using a circulating route for circulating the inert gas to a gas discharge pipe, an exhauster, a gas recovering pipe and a gas supply pipe in this order. CONSTITUTION: This crushing device is provided with the circulating route 19 of the inert gas consisting of the gas supply pipe 6 which is connected to the crushing machine 1 and supplies the inert gas into the crushing machine 1, the gas discharge pipe 9 which connects the crushing machine 1 to the inhalation side of the exhauster 13 and the gas recovering pipe 15 which connects the discharge side of the exhauster 13 to the gas supply pipe 6. Consequently, the inside of the crushing machine 1 with a small amt. of the inert gas may be maintained always at a low-oxygen concn. and the explosion within the crushing machine 1 for crushing bulky waste, non-combustible waste, or the like is surely prevented.
Patent JP-S63108859-A (JP)
Title: Image editing device
Inventor: SUGIURA TAKU
IPC: H04N1/387
Filed: 1986-10-24
Abstract: PURPOSE:To process images at any places on a screen in different ways by providing a variety of filter processing circuits which apply prescribed image density processings to prescribed image areas. CONSTITUTION:Data (density information) on a picture element on a line concerned is inputted to an input part 2, while data on picture elements on the previous and subsequent lines of the line concerned is inputted to input parts 1 and 3. When gates 8, 11, 16 and 19 are opened and gates 15 and 26 are closed, a filter A-1 is attainable. By opening gates 11, 15 and 24 and closing gates 8, 16, 19, and 23, a filter A-2 is realized. A filter A-3 comes true by opening gates 16 and 24 and closing gates 8, 11, 15, 19 and 23. Thus, by opening and closing plural gates, a several types of filters are realized, and different filter processings are attainable at any places on the screen.
Patent JP-H0568070-A (JP)
Title: Memory control circuit
Inventor: SUKEGAWA SEI
IPC: H04L29/08
Filed: 1991-09-06
Abstract: PURPOSE:To minimize a memory area with respect to the memory circuit in which bit data of plural kinds are stored in a 1st memory section for a prescribed period and bit data of the same kind are transferred and stored to a 2nd memory section as byte data under the control of a control section. CONSTITUTION:The sequence of bit data when they are transferred from a 1st memory section 1 to a 2nd memory section 2 is stored in a comparison register 4 and after bit data of plural kinds are stored in a same address of the 1st memory section 1, the bit data are transferred and stored in the 2nd memory section 2 before succeeding bit data are stored and a control section 3 recognizes the byte data in the 2nd memory section based on the sequence stored in the comparison register 4.
Patent JP-H0971022-A (JP)
Title: Supporting device for thermal head
Inventor: KAWAHARA KENICHI
IPC: B41J25/312
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for a thermal head which can eliminate the movement of the thermal head in the axial direction, and also eliminate the printing shear of respective colors and improve the printing quality on a printing paper. SOLUTION: A supporting device comprises a shaft 4 supporting rotatably a thermal head 1 for printing by moving a printing paper between a platen roller and the shaft, control components 7 and 8 for controlling the movement of the thermal head 1 in the axial direction of the shaft 4, a head press bar 5 supported rotatably on the shaft 4 in a manner of covering the thermal head 1 and a plurality of press-contact springs 15 for bringing into contact with interposed between the thermal head 1 and the head press bar 5. Respective springs 15 for bringing into contact with are disposed obliquely so as to generate the pressing force for energizing the thermal head 1 to the platen roller and the pressing force for energizing the thermal head in the axial line direction of the shaft 4 by the compression of the rotation of the head press bar 5.
Patent JP-H0782933-A (JP)
Title: Door opening device of car
Inventor: FURUKI TOMIO
IPC: E05B81/08
Filed: 1993-09-17
Abstract: PURPOSE:To increase flush surfaces of car doors. CONSTITUTION:A door outer handle 1 is provided at the opening end side of a door 2 and the free end thereof and the opening end edge of the door 2 are positioned so as to line up on the same line at the fully opened state of the door 2. And the outer face thereof and the outer face of the door are fitted to make the almost same plane without clearance. A spiral spring 5 retracting itself into the door at the natural condition is provided in the door outer handle 1. A driving device 11 is provided to move a striker 10 fitting to a latch 7 to the opening direction of the door. A link mechanism 13 provided between the car body 9 and the door outer handle 1 and energized so as to project the door outer handle 1, is provided within the door 2. The striker 10 is displaced by an infrared ray transmitter and when the door 2 is opened a little, since the door outer handle 1 projects due to the link mechanism, even if the door and the door outer handle are made to form a flush surface, the door can be manually opened.
Patent JP-H09135488-A (JP)
Title: Integral construction of power amplifier and speaker housing
Inventor: KAARU DABURIYUU EFU KURESUMAN
IPC: H04R9/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To decrease the cubic volume of integrated system for speaker and amplifier by utilizing the body structure of speaker as the heat sink of power amplifier. SOLUTION: An amplifier step 36 is mounted on a front plate 14 of driving part assemblies. The front plate 14 is fixed with a permanent magnet 13 and a back plate 12 inside a magnetic circuit so as to have thermal and electric conductivity. A protruding part 42 is provided on the front plate 14. The amplifier step 36 is fixed with the protrusion 42 in the state of having heat conductivity with the front plate 14. An electric insulating member 44 as a heat conductor is interposed between the amplifier step 36 and the front plate 14 and electrically insulates the amplifier step 36 from driving parts 12, 13 and 14 and a speaker supporting frame 10 but enables heat transmission through itself on the other hand.  Heat generated at the amplifier step 36 is let flow through the protrusion 42 on the front plate 14 into the driving part components 12, 13 and 14 and supporting frame 10 and effectively diffused.
Patent JP-H01100340-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: UCHITANI NOBUKI
IPC: F02D41/14
Filed: 1987-10-09
Abstract: PURPOSE:To prevent deterioration of exhaust gas emission by calculating fundamental injection times when EGR control is in operation and when it is stopped individually, and controlling the fuel injection amount from the fundamental injection time and air-fuel ratio feedback correction factor. CONSTITUTION:Diaphragm chamber 37 of an EGR valve 36 in the EGR path 27 is fed with suction neg. pressure through a neg. pressure passage 35 equipped with a vacuum switching valve 23 and an EGR vacuum modulator 28, and the valve 23 is controlled by a control circuit 44. At this control, fundamental injection times are calculated individually when EGR control is in operation and when it is stopped and then the fuel injection amount is calculated from respective fundamental injection times and the air-fuel ratio feedback correcting factor based on the output from an O2 sensor 56. At this time, the correcting factor is corrected when the output of O2 sensor indicates rich or lean for a certain period or longer, continuously from the EGR control being in operation or stopped.
Patent JP-H10102059-A (JP)
Title: Soil stabilization
Inventor: YODA YUKIHIRO
IPC: E02D3/12
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing soil, extremely easy in maintenance and operations on the execution of the method, and giving a stabilized gelling time, improve the hardness of the stabilized soil and effectively stabilize the soil by using a specific aqueous sodium phosphate salt solution as a curing agent. SOLUTION: This method for solidifying and stabilizing soil comprises injecting and gelating a water glass-based grouting agent comprising a main agent and a curing agent in the soil. Therein, the curing agent comprises an aqueous sodium phosphate salt solution having a P2 O5 concentration of 30-50wt.% and a Na/P molar ratio of 0.2-0.6. The aqueous solution preferably further contains magnesium sulfate, and the magnesium sulfate preferably contains SO3 and MgO in amounts of 1.5-4.5wt.% and 0.3-2.5wt.%, respectively.
Patent JP-S62114530-A (JP)
Inventor: TASAKA ISAO
IPC: A61B5/0205
Filed: 1985-11-14
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-H0595072-A (JP)
Title: Semiconductor device
Inventor: KOYAMA YUUGO
IPC: H01L23/50
Filed: 1991-10-02
Abstract: PURPOSE:To embody a semiconductor device which prevents wire contact by means of a level difference on a wire produced by a level difference between a pad and an inner lead. CONSTITUTION:There is provided a level difference between each adjacent outer terminal which is a pad 2 on a semiconductor device 1. A level difference is also provided between each adjacent inner lead 3 where the pads 2 are connected to the inner leads 3 by means of wires 4.
Patent JP-H08124085-A (JP)
Title: Aspect design device
Inventor: YOSHIKAWA YASUBUMI
IPC: G08G1/07
Filed: 1994-10-20
Abstract: PURPOSE: To provide a new aspect design device which is capable of easily designing an aspect for a beginner. CONSTITUTION: When the traffic amount of the right-turn, the direct advance and the left-turn for every advancing direction of each road according to the shapes of the roads of plural intersections operated in the past is inputted, a neural network 2 performs learning. When the traffic amount of the right-turn, the direct advance and the left-turn for every advancing direction of each road according to the shape of the road of the intersections to be a present instruction design object is inputted, the flow line number of the intersection of the present instruction object is outputted by defining the learning result as an educator signal.
Patent JP-S62115909-A (JP)
Title: Variable amplitude equalizer
Inventor: UENO NORIO
IPC: H03H11/04
Filed: 1985-11-14
Abstract: PURPOSE:To change a loss characteristic in resonance frequency by providing an equalizer with an impedance converter and a variable resistance connected between the input terminal of the impedance converter and a signal input. CONSTITUTION:In the impedance converter 10, a differential amplifier 1 has both positive and negative input terminals. The 1st impedance 2 is equivalently composed of a serial circuit made of a capacitor and a resistance, and connects its one end to the (+) input terminal of the differential amplifier 1. The 2nd impedance 3 is equivalently composed of a resistance, and connected between the other end of the impedance 2 and a ground. The 3rd impedance 4 is equivalently composed of a capacitor, and connected between the connection point of the impedances 2 and 3 and the (-) input terminal of the differential amplifier 1. Thus a simple circuit constitution can change an amplitude characteristic in resonance frequency through a simple operation, and a variable amplitude equalizer can be easily obtained.
Patent JP-H03117537-A (JP)
Title: Measuring device for accuracy of assembling machine of assembly line
Inventor: UESUGI HIDEYUKI
IPC: B23P19/00
Filed: 1989-09-30
Abstract: PURPOSE:To know the correctness of the relative positional relation of a pallet and assembling machine without stopping an assembly line by measuring and recording the relative positional relation to the assembling machine by a measuring device mounted on one of the numerous pallets to be transferred. CONSTITUTION:One of a lot of pallets placed on a conveyor 1 is fed in the transfer direction of the conveyor 1 with its replacing on a specified pallet 2A and positioned at the place of an assembling machine. When it is detected by a discriminating flag that it is the specified pallet 2A at the position of the assembly machine, a stay 18 is located at a continuous line position with an air pressure or a power source being fed through a coupler, a sensor 24 is brought into contact with the outer periphery of a pressurizing head 42 and a sensor 25 with that of a pressure receiving head 41 respectively and a table 41 is rotated by a motor 17. The output of the sensor 24, 25 per rotation is stored in a memory means, the measurement is completed with one rotation of the table 14 and a similar measurement is performed at the position of the following assembly machine. On completion of the measurement of all assembly machines, the specified pallet 2A is recovered from the conveyor 1, the stored contents are studied and the accuracy of each assembly machine is understood.
Patent JP-H0982417-A (JP)
Title: Engaging structure of connector
Inventor: SAITO MASAJI
IPC: H01R13/631
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a mating connector from being damaged by a connecting bolt at the time of mutual setup of panels. SOLUTION: A connector 5 on the instrument panel side is attached to the connector mounting board 2 attached to the rear of an instrument panel 1. In contrast to this, a connector 6 on the body side is fixed to a body panel 7. It becomes possible for the connector 5 on the instrument panel side and the connector 6 on the body side to engage with each other in condition that the instrument panel 1 fitted with the connector mounting board 2 is incorporated into the body 7, and they get in regular connection state by a bolt 11. If both connectors 5 and 6 are detected, the bolt 11 retreats while resisting a coil spring 53, so this can avoid damage to the connector 6 on the body side by the bolt 11.
Patent JP-S63110421-A (JP)
Title: Liquid crystal display device
Inventor: ARAI SAKAE
IPC: G09F9/30
Filed: 1986-10-29
Abstract: PURPOSE:To make the operation mode of a liquid crystal display device easily changeable, by providing a polarizing plate on the back light side which is an easily exchangeable optional parts. CONSTITUTION:A cell 10 for liquid crystal display is formed in such a way that a liquid crystal material 15 is sealed in the space between transparent base plates 13 and 14, on which transparent electrodes 11 and oriented films 12 are respectively formed, with a sealing material 16 and a polarizing plate 17 is stuck to the transparent base plate 13 which corresponds to the displaying side. Another polarizing plate 25 which is put on the side of the cell 10 facing a printed base plate 18, namely, on the backside of the cell 10 is stuck to a back light 24 under a condition where the polarizing axis 30 of the polarizing plate 25 is made optimum to the polarizing axis of the polarizing plate 17 stuck to the transparent base plate 13 and forms an angle 32 against the major axis 31. Therefore, the mode of this super twist liquid crystal can easily be switched between a yellow and white modes when the polarizing plate 25 is changed from an ordinary one to a colored one, or vice versa.
Patent JP-S62116089-A (JP)
Title: Blocking entropy encoding system
Inventor: OKAZAKI TAKESHI
IPC: H04N19/50
Filed: 1985-11-15
Abstract: PURPOSE:To shorten a code length of a peculiar event (0) in comparison with the conventional and to enable a more effective data compression by run length encoding on the binarization discriminated peculiar event (0) and Huffman encoding on a non- peculiar event (signal except for 0). CONSTITUTION:A zero and non-zero signal of a prediction error output of an output of a DPCM circuit 1 is discriminated in a discriminating circuit 6 and when the output is zero, a signal of '0' level is inputted and when the output is non-zero, a signal of '1' level is inputted to a selector 9 and a zero run length detector 7. In the detector 7, effective and invalid block information from an effective and invalid block discriminator 2 is also inputted, the run length of the zero in the effective block is detected and inputted to a zero run length encoder 8. In the zero run length encoder 8, the run length of the zero is encoded and inputted to the selector 9. In the selector 9, according to zero and non-zero discriminating information, in the case of the effective block being zero, the run length code is outputted and in the case of the non-zero, the Huffman code is outputted and a code of '1' of 1 bit is applied every effective block through a multiplexing circuit 4 and the selector 5 and zero of the effective block is run length coded and on the non-zero, the Huffman coded signal is outputted.
Patent JP-H0894040-A (JP)
Title: Incinerating furnace
Inventor: HOUJIYOU TAKAO
IPC: F23G5/00
Filed: 1994-09-27
Abstract: PURPOSE: To reduce the facility investment and improve the combustion efficiency by inserting a reinforcing pipe through inner and outer drums to fix the pipe to the bodies by welding, and connecting a compressed air source to the pipe. CONSTITUTION: Reinforcing pipes 3 of a suitable number are passed and inserted through an outer drum 2 arranged at a specific interval at the outside of an inner drum 1. The pipes 3 are fixed 4 to the inner surface of the drum 1 by welding, and fixed 5 at the outer surface of the drum 2 by welding. Since the reinforcing members for reinforcing the drums 1, 2 are made of the pipes 3, the cap of the pipe 3 near the place where the burning state of the material to be incinerated is wrong is removed, the pipe 8 of a compressed air source 7 such as a compressor, etc., is mounted at a male screw 3a protruding from the drum 2 of the pipe 3 to feed compressed air into the drum 1 via the pipe 3. Thus, the combustion efficiency of the material of wrong burning state is improved.  It is not necessary to particularly provide means for feeding the compressed air into the furnace, and the facility expenses can be reduced.