baber/WOPTO huggingface dataset:
Patent JP-S5857023-A (JP)
Title: Exhaust system of engine with turbocharger
Inventor: SHINDOU HIROSHI
IPC: F01N1/00
Filed: 1981-09-30
Abstract: PURPOSE:To improve a noise silencing effect, by providing a muffler only for a bypass passage detouring a supercharger, communicatively connecting this muffler to a muffler in the downstream of a turbine and distributing exhaust to the above described muffler only use for the bypass passage in an idle state with supercharge pressure at a prescribed level or less. CONSTITUTION:Exhaust from each cylinder a... in an engine A flows in through a manifold part 7, collecting each exhaust pipe 5... connected to each cylinder a..., to flow into the side of a turbine b1 of a supercharger B, and then the exhaust gas is discharged into a muffler 9 through a pipe 11. While sucked air from the downstream of an air cleaner 4 is pressurized by driving a compressor b2 in the supercharger B, guided to a surge tank 3 and supercharged to the engine A. Here the supercharger is constituted such that to prevent an excessive supercharge, when supercharge pressure becomes at least a prescribed level, a relief valve 17 in a bypass passage 16 is opened to partially discharge supply air in a muffler 19. Further this muffler 19 is provided to be communicated and connected to the muffler 9 in the downstream side of the turbine b1 through a communication pipe 20.
Patent JP-H01321728-A (JP)
Title: Control method for analog/digital converter
Inventor: TAKEUCHI MINORU
IPC: H03M1/34
Filed: 1988-06-23
Abstract: PURPOSE:To quickly subject a momently varying input voltage to analog/ digital(A/D) conversion without a sampling and holding circuit by charging a capacitor once in the period of A/D conversion. CONSTITUTION:When the A/D converting operation is started, a semiconductor switch 2 is turned on after a semiconductor switch 3. A capacitor 5 is charged by the potential difference between an input voltage VIN of a voltage input terminal 6 and a potential V0. Thereafter, the semiconductor switch 3 is turned off after the semiconductor switch 2, and a semiconductor switch 1 is turned on. A chopper comparator is kept in this state, and the output of a successive comparison register 8 is set to 816, and a reference voltage 1/2VREF of a switch group 7 is selected to obtain the difference between the input voltage VIN and the reference voltage 1/2VREF. Thus, A/D conversion is quickly performed to cope with the varying input voltage, and a sampling and holding circuit is not required.
Patent JP-S5856023-A (JP)
Title: Array converting device
Inventor: TASHIRO MAKIHIKO
IPC: G06F3/03
Filed: 1981-09-29
Abstract: PURPOSE:To improve the efficiency of an electronic computer by speedily converting the array of data outputted from the electronic computer and inputting the result to the computer. CONSTITUTION:Output data from an electronic computer 2 are sent out to an original array storage part 3 through a microcomputer 1. In addresses in said storage part 3, output data of the computer 2 are stored, and those output data are stored in a conversion array storage part 5 in direct memory access DM mode while array-converted. This array conversion is carried out according to address signals from an original array setting part 4 and a conversion array setting part 6. The array-converted output data stored in the storage part 5 are sent through a data bus D4 to the computer 1, and further transferred from the coumputer 1 to the computer 2 through a bus D1.
Patent JP-H04354370-A (JP)
Title: Basic cell of lsi
Inventor: FUNAKI MASANORI
IPC: H01L27/118
Filed: 1991-05-31
Abstract: PURPOSE:To conduct wiring in a shortest distance between electrodes of a gate array of an LSI. CONSTITUTION:Basic cells 5, 6 of an LSI wherein two contact parts of a drain D or a source S of an MOS transistor and a contact part of a gate G which is adjacent to the two contact parts, respectively are arranged on grids g11, g22, g33, respectively which are dotted on the same line in Y-direction.
Patent JP-H112088-A (JP)
Title: Shield excavating machine and shield working method
Inventor: MIZUTANI TSUTOMU
IPC: E21D9/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To establish a shield construction technique associated with a middle fold type shield construction method capable of changing-over so that a plurality of underground pits can be excavated after excavation of a single underground pit wherein no complicated procedures are required. SOLUTION: In a shield excavating machine having double circular section, the shield body is divided into a front trunk equipped with a cutter head in the front and a rear trunk having a segment assembling space, and screen walls 2c and 2d for front trunk are provided in the missing parts of a pair of cylinders 2a and 2b at the front trunk.  In the missing parts of a pair of cylinders 3a and 3b at the rear trunk, screen walls 3c and 3d for rear trunk to enclose at least their forefront parts are provided so as not to partition the segment assembling space, and the tail of each surrounding wall formed from the screen wall 2c and 2d and the peripheral wall of cylinder 2a and 2b is fitted rotatably to the forefront of each surrounding wall formed the screen wall 3c and 3d and the peripheral wall of cylinder 3a and 3b, and a middle fold seal 7 is provided between the forefront of each surrounding wall and the tail of surrounding wall.
Patent JP-H0448575-A (JP)
Title: Heating element and electric heating tool using it
Inventor: FUKAZAWA KATSURO
IPC: H05B3/56
Filed: 1990-06-15
Abstract: PURPOSE:To switch the heat quantity with one cord-shaped heating element and manufacture it with an existing production facility by combining the first heating raw wire and the second heating raw wire into one bundle, winding the third conductor on the outer periphery, and providing an outer layer on the outside. CONSTITUTION:The first heating raw wire 4 is constituted of the first heat sensitive layer 3 provided on the outside of the first conductor 2 spirally wound on the outer periphery of the first core material 1, and the second heating raw wire 8 is constituted of the second heat sensitive layer 7 provided on the outside of the second conductor 6 wound on the second core material 5 like the above heating raw wire 4. An outer film layer 10 made of an insulating material is provided on the outside of the third conductor 9 spirally wound on the outer periphery of the bundle of the first heating raw wire 4 and the second heating raw wire 8. A heating element 31 can be manufactured from the first heating raw wire 4 and the second heating raw wire 8 by using the nipples and dies of the conventional production facility of this kind of heating wires.
Patent JP-H04356360-A (JP)
Title: Soldering method and its device
Inventor: TSUTSUMI SHINGO
IPC: B23K3/00
Filed: 1991-05-31
Abstract: PURPOSE:To solder a processed member while keeping the soldered part of the member always at an optimized temperature. CONSTITUTION:A holding jig 31 which holds the processed member 32 is provided with a temperature sensor 34, a heater 33 and a controller P1 which sets a specified temperature for the jig 31, controls the supply of the soldering material and the soldering of the processed member in the specified temperature. High quality soldering to the processed member is constantly and efficiently carried out.
Patent JP-S5279567-A (JP)
Title: Composition for treating water
Inventor: SATOU HIROSHI
IPC: C02F1/40
Filed: 1975-12-25
Abstract: PURPOSE: A composition for treating water prepared by blending a polypropylene staple fiber and a glass fiber in specified amounts into a fibrile material for treating water, thereby eliminating the problems of resistance against water permeability and consolidation without deteriorating the treating ability. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05325702-A (JP)
Title: Manufacture of electric contact
Inventor: KURODA MASAO
IPC: H01H11/06
Filed: 1992-05-22
Abstract: PURPOSE:To enhance yield productivity, and accuracy by inserting a rivet type clad contact material, which is provided by header-processing chips produced by wire rod cutting of a contact material and a base material respectively, in a fitting hole of a spring material, followed by welding. CONSTITUTION:A contact mounting hole 6 is provided in the tip part of a spring material 5 made of a Cu alloy plate. A contact material chip, which is provided by cutting a wire rod made of an Ag-Cd 15% alloy, and a base material chip, which is provided by cutting an Ag wire rod, are header-processed to provide a rivet type clad contact material 12' containing a leg part 10, the diameter of which is smaller than that of the hole 6 and the length of which is shorter than the thickness of the spring material 5, and a head part 9, the diameter of which is larger than that of the hole 6. Since scraps are scarecely generated, high yield can be provided. After the contact material 12' is oxidized to provide composition of an Ag-CdO 17% alloy, the leg part 10 is inserted in the hole 6 and the lower surface of the head part 9 is welded or soldered to the upper surface of the spring material 5 to provide an electric contact 13.
Patent JP-H0772763-A (JP)
Title: Image forming device
Inventor: KIMURA YOSHIYUKI
IPC: G03G9/08
Filed: 1993-06-25
Abstract: PURPOSE:To utilize recycled paper by adjusting the length of time that decolorization toner is decolorized, thereby eliminating a decolorizing process. CONSTITUTION:A decolorizing time adjustment part 8 with an eraser which irradiates paper with light having a prescribed band of wavelengths is provided in a fixing part 3, and the paper is irradiated with the light immediately after images are formed with the decolorization toner, thereby adjusting according the use of the paper the length of time that the decolorization toner is naturally decolorized. Therefore, the need for the decolorizing process by means of a decolorizing device is eliminated.
Patent JP-S5945114-A (JP)
Title: Vacuum forming
Inventor: KAKIGI TADASHI
IPC: B29C51/00
Filed: 1982-09-08
Abstract: PURPOSE:To improve the yield rate of sheet material and the quality of a product by a method wherein the product is formed out of material having a plurality of lines of intermittent slits on the circumference of a sheet. CONSTITUTION:The state where a sheet 1 is fixed to a clamp frame 2 is shown in the drawing and the sheet 1 is provided with a plurality of lines of intermittent slits 3 on the inner circumference portion of the clamp frame. The length, interval, etc. of the slit 3 can be changed suitably by the shape and size of the product. To take a pad skin as an example, the length of the slit 3 is 5- 20cm, the interval between adjacent slits is 1-5cm, the distance between slit lines is 1-3cm and a setting of 2-3 lines of slits give a good result. When the heated sheet held by the clamp frame 2 is lowered on a mold 4 having vent holes, the slit portion of the sheet is expanded in the reticulate form but the product portion 5 is rather uniform in thickness. A product remarkably uniform in thickness can be obtained even in a vacuum forming process following the main process.
Patent JP-H0821999-A (JP)
Title: Liquid crystal display device
Inventor: SHIMIZU AKIKO
IPC: G02F1/1335
Filed: 1994-07-07
Abstract: PURPOSE:To obtain excellent characteristics of the angle of visibility by using a specified compensating phase difference layer. CONSTITUTION:A perpendicularly oriented film is obtd. by forming a polymer liquid crystal film showing a nematic phase or smectic phase or forming a polymerizable liquid crystal oligomer and subjecting the film to heat treatment at a temp. higher than the crystal phase-liquid crystal phase transition temp. and lower than the liquid crystal phase-isotropic phase transfer temp. to perpendicularly orient the film. One or two of these perpendicularly oriented films are combined with a uniaxially oriented phase difference film comprising a thermoplastic resin having positive refractive index anisotropy to obtain a compensating phase difference layer having optical characteristics expressed by 1.06>=R40/R0>=1.00. R0 is the retardation measured by making the measuring beams incident in the perpendicular direction or the film, and R40 is the retardation measured by the measuring beams incident on the film in such a manner that the beam and the tilting axis in the direction of the max. refractive index of the plane make 40 deg. angle. By inserting the compensating phase difference layer between the liquid crystal cell and a linearly polarizing film on one side of the cell, a FTN liquid crystal display device having excellent characteristics of the angle of viewfield can be obtd.
Patent JP-S6218280-A (JP)
Title: Apparatus for controlling driving of printing head
Inventor: MIYABE KOICHI
IPC: B41J2/255
Filed: 1985-07-17
Abstract: PURPOSE:To enhance the durability of a head by uniformizing a use dot, by adding an auxiliary thermal dot and using the auxiliary dot at every printing cycle not only to change over the printing effective region of the thermal dot but also to change line feed pitch quantity. CONSTITUTION:Auxiliary thermal dots 20 are added to a thermal head wherein the N number of lines can be simultaneously printed. For example, the number of dots of one line are set to (a) and the number of vertical dots of a magenta character 22 to (b) and the number (c) of auxiliary thermal dots 20 to a-b. Control is performed so that, in a fist printing cycle, the auxiliary thermal dots 20 are not used but upper (a)XN dots are used to perform printing and, in a second printing cycle, upper end dots 21 are not used but lower (a)XN dots containing the auxiliary thermal dots 20 are used to perform printing. Further, control is performed so that a line feed dot pitch comes to (a)XN-c (c is the number or upper end thermal dots) after printing using the upper end thermal dots 21 and comes to (a)XN+c after printing using the auxiliary thermal dots 20.
Patent JP-H09104639-A (JP)
Title: Therapeutic anti-leukocyte binder and parenteral injection for mammal
Inventor: HANSEN HANS J
IPC: A61K47/48
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antileukocytic antibody-medicine conjugate in order to target an inflammatory or an infectious lesion and treating the lesion. SOLUTION: This therapeutic antileukocytic conjugate comprises one or more substantially monospecific antibodies or antibody fragments capable of specifically bonding to at least one immunoreactive leukocytic cell type. The monospecific antibodies or antibody fragments are selected from an antimicrobial agent, an antiviral agent, an antifungal agent and an anthelmintic agent to afford a therapeutic antileukocytic conjugate, bonded to a therapeutic antimicrobial agent, a boron-containing addend or a radionuclide targeting the center of a leukocytic accretion. The conjugate is a medicine, effective in carrying out more effective detection and/or treatment of a lesion and having an increased target ratio for a background.  The conjugate is preferably prepared as an injection pharmaceutical preparation and contains a monospecific antibody labeled with 5-150mg, preferably 15-25mg radioisotope in a sterile solution.
Patent JP-S63318573-A (JP)
Title: Method and apparatus for forming multicolor image
Inventor: SHOJI HISAFUMI
IPC: G03G15/01
Filed: 1987-06-22
Abstract: PURPOSE:To easily change a color correcting method by forming plural conversion tables for converting masking processing to be applied to color separating signals in a reference memory and selecting one of the tables to execute the masking processing. CONSTITUTION:Two processes of a process for obtaining an image signal by optically scanning an original by a reading unit A, masking the image signal in accordance with the contents of the reference memory 114 previously stored conversion tables for masking and forming an electrostatic latent image on an image forming body based on a signal obtained as the result of the masking processing, and a process for developing the electrostatic latent image with color toner, are repeated to form a multicolor toner image on the image forming body and to transfer the toner image to a transfer material. In this case, plural conversion tables for the masking processing are prepared and one of them is selected. Namely, respective memory parts M1-M4 in the reference memory 114 find out color image signals, Y, M, C, BK by using the conversion tables specified with respective selection signals S and output the signals to a gradation correcting circuit 115. Consequently, the color correcting method can be easily changed.
Patent JP-H094296-A (JP)
Title: Door lock operation device
Inventor: TORII NOZOMI
IPC: E05B79/08
Filed: 1995-06-22
Abstract: PURPOSE: To prevent a child operation member from coming off. CONSTITUTION: A child operation member 83 turnably supported on a base 37 is inserted into a through hole 91 formed on a protective cover 9 and supported thereon turnably while the child operation member 83 is sandwiched between the base 37 and the protective cover 9 and laid out in a fixed state on both ends. The child operation member 8, which is sandwiched by the base 37 and the protective cover 9, is supported in a fixed state on both ends.
Patent JP-S5582928-A (JP)
Title: Spectroscopic data processor
Inventor: WATANABE MASAHIRO
IPC: G01J3/00
Filed: 1978-12-20
Abstract: PURPOSE: To facilitate the observation and evaluation of spectroscopic data obtained by a spectroscope, by processing the data arithmetically and bidimensionally plotting the index and intensity of spectrum to indicate the spectroscopic data.  
     CONSTITUTION: The spectral index component and spectral intensity component of an input signal supplied from an X-ray microanalyzer 1, which serves as a spectroscope, are processed to make a spectroscopic data card. Various operations including the recording of the spectral intensity are appointed by a spectral intensity signal processing unit 3 in succession to the setting of the spectral index and a recorded data form by a spectrum instruction and control unit 2. When a measuring switch is closed to operate the X-ray microanalyzer 1, the spectral index control unit 2, the spectral intensity signal processing unit 3, a recording controller 7 and a recorder 8, spectroscopic data are recorded on the card. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H055794-A (JP)
Title: Cooling facility for boiling water nuclear reactor
Inventor: KURITA TOMOHISA
IPC: G21C13/02
Filed: 1991-06-27
Abstract: PURPOSE:To improve heat transfer characteristics of an isolation condenser and to suppress pressure rise in a nuclear reactor vessel by making non- condensible gas discharged from a pressure suppression pool not to be sucked into the isolation condenser to deteriorate the heat transfer characteristics of the isolation condenser. CONSTITUTION:A condenser pool 13 during a pressure suppression pool isolation, into which an isolation condenser 14 is soaked and housed, is provided at an outside of a nuclear rotor containment vessel 1. Also, a pressure suppression pool 7 and a pool 8 of a reactor core cooling system are provided at an inside of the nuclear rotor containment vessel 1. A non-condensible gas discharging pipe 19 attached with a vacuum rupture valve 20 between the pressure suppression pool 7 and a pool 8 of a reactor core cooling system, is provided to connect both pools 7 and 8.
Patent JP-H05347086-A (JP)
Title: Video tape recorder
Inventor: KASAI TATSUAKI
IPC: G11B27/34
Filed: 1992-06-16
Abstract: PURPOSE:To solve a problem such that the recorded program can not be retrieved and confirmed unless it is performed with only the recorded video tape recorder, because an information of the program recorded on the video cassette tape is stored in a memory inside the video tape recorder. CONSTITUTION:On the video cassette tape 1, a storage memory is provided by incorporating a nonvolatile memory, sticking a magnetic tape on the outside, or the like, then the information is written or read out by a memory control part 2 and displayed on a display part 4 and a monitor 16. Thus, the retrieval of program is performed by any of the video tape recorders provided with the memory control part 2.
Patent JP-S6133370-A (JP)
Title: Hydraulic steering gear in vehicles for farm working
Inventor: MATSUBA SHUICHI
IPC: B62D5/06
Filed: 1984-07-26
Abstract: PURPOSE:To simplify a hydraulic circuit in structure, by setting up a solenoid valve and a manual selector valve both in an interconnecting passage between a hydraulic pressure source and both pressure chambers of a steering cylinder in parallel, while interconnecting the hydraulic pressure source to a tank at each neutral position of both these valves. CONSTITUTION:Each of actuator ports 6, 7 and 8, 9 of a center bypass type manual selector valve 2 and a center bypass type solenoid valve 3 is connected to both pressure chambers 10 and 11 of a steering cylinder 1. And, a pump 4 is connected to a pump port 12 of the solenoid valve 3 via a flow regulating valve 13. A tank port 15 of the solenoid valve 3 and a pump port 16 of the manual valve 2 both are connected to a flow passage 17, while a tank port 18 of the manual valve 2 is interconnected to a tank 5. In addition, the pump 4 is connected to the said flow passage 17 via a flow regulating valve 20. Therefore, at each neutral position of both these valves 2 and 3, a hydraulic fluid out of the pump 4 flows back to the tank by way of these valves 2 and 3 so that such a solenoid valve as being connected to the hydraulic pressure source and the tank becomes useless.
Patent JP-S642097-A (JP)
Title: Electronic instrument with automatic playing device
Inventor: KOZUKI KOICHI
IPC: G10H1/00
Filed: 1987-06-25
Abstract: PURPOSE: To control the number of sounds to be simultaneously generated more than the number of corresponding channels by summing sound generation channels previously corresponding to each playing part in a recording mode, and allocating the summed result to any one of the channels.  
     CONSTITUTION: Since a performance reproducing device having a plurality of playing parts is provided with sound producing channels previously corresponding in each playing part, the number of sounds produced by one playing part is limited to the number of sound producing channels and simultaneous sound production more than the number of channels is impossible. When a plurality of playing parts are simultaneously set up to the recording mode, the sound producing channels previously corresponding to each selected playing part are summed and allocated to any one of channels stored in a sequencer memory 18. Consequently the number of sounds to be simultaneously produced can be set up more than the number of channels corresponding to each part. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H104304-A (JP)
Title: Strip line joint type non-reciprocal circuit
Inventor: IZU HITOSHI
IPC: H01P1/387
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the non-reciprocal circuit such as a circulator in which miniaturization and thin profile are attained even at a high frequency. SOLUTION: A microstrip line is formed with a microstrip conductor 2 and a ground conductor having a ferrimagnetic material 1 formed to be a board inbetween in this circuit. Signal terminals 2a, 2b and 2c are connected radially to a joint 2d of the conductor 2. The signal terminal 2c is terminated by a chip resistor 3 and an open stub 4. This circuit converts a circulator into an isolator. Since the ferrimagnetic material 1 has an anisotropic magnetic fields self-resonated at a frequency higher than a high frequency signal received by the signal terminal 2a or 2b, the circuit conducts a circulator operation without an external magnet.