baber/WOPTO huggingface dataset:
Patent JP-H05269629-A (JP)
Title: Tool parts with diamond layer bonded thereto
IPC: C04B35/56
Filed: 1992-06-10
Abstract: PURPOSE: To increase the binding force between a carbide substrate and a CVD diamond layer by melting metal particles in a binder to be infiltrated in carbide particles, and generating a cemented carbide substrate for the CVD diamond layer. CONSTITUTION: In manufacturing a tool component by binding CVD diamond layers 16, 34 to cemented carbide substrates 20, 38 consisting of carbide powder and a metal binder, porous mass of carbide particles is provided, and the diamond layers 16, 34 are adhered to the surface of the porous mass through CVD. Then, the porous mass is brought into contact with the binder metal particles, the obtained product is heated to high temperature, the binder metal particles are melted to be infiltrated in the carbide particles, and the cemented carbide substrates 20, 38 for the CVD diamond layers 16, 34 are generated.
Patent JP-S5576262-A (JP)
Title: Gas control valve for gas instrument
Inventor: HAZAMA TOYOHARU
IPC: F16K5/10
Filed: 1978-12-05
Abstract: PURPOSE: To make the minute control of caloric force throughout the full range of rotation of the knob possible and easy by providing the groove of which gas passage cross section is changeable around the drum of the valve.  
     CONSTITUTION: The variable groove 3 of which cross section gradually changes within 1/4 of the circumference of the circle is provided around the drum 2 which contacts the valve 1. The change from the maximum 4 to the minimum 5 of the variable groove 3 is from 0 to the opening area of the nozzle 8. A part of the groove 10 from the maximum 4 to the 1/2 of the circumference is the gas induction groove which is connected with the gas inlet port 6 while gas is released through the variable groove 3 which is connected to the gas outlet port 7 by turning the drum by 90°. When the knob 9 is at the 0 position of the scale board 11, the minimum part 5 does not contact the gas outlet port 7, and therefore, gas does not flow. When the knob 9 is turned to the 10 position of the scale board 11, the cross section of the maximum part 4 which contacts the gas outlet port 7 is as large as the opening area of the nozzle 8, and the port 7 becomes fully open. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07141194-A (JP)
Title: Source program selecting system
Inventor: ARAI JIYOUTAROU
IPC: G06F9/45
Filed: 1993-06-23
Abstract: PURPOSE:To describe and manage plural source programs having partially different processing by one source program without depending upon the function of a compiler. CONSTITUTION:A different description part in a source program is divided by holding it between a comment line having a selection N start keyword and a comment line having a selection end keyword and a selection identification(ID) keyword for validating or invalidating the range is included in the comment line having the selection start keyword to unitarily manage the source program. A source program selecting device 1 acquires the selection ID keyword and stores the keyword in a selection specifying keyword storing table 12. A source I/O judging part 13 inputs the unitarily described source program 2 in each line, and when the comment line having the selection start keyword appears, judges that lines from the appearing comment line up to the comment line having the selection end keyword are invalid if a character string coincident with the selection ID keyword is not included in the appearing line, jumps these lines and outputs a source program 3 selected by judging other lines as valid lines.
Patent JP-S63315596-A (JP)
Title: Production of polysilicon member having sic coating film
Inventor: FUJITA FUSAO
IPC: H01L21/205
Filed: 1987-06-17
Abstract: PURPOSE:To easily obtain a polysilicon member free from contamination with impurities and having excellent characteristics without causing problems of film-delamination and cracking, by forming an SiC epitaxial layer on a columnar crystal of a polysilicon substrate by CVD process. CONSTITUTION:The objective polysilicon member is produced by forming an SiC epitaxial layer on a polysilicon substrate having a columnar crystal extending nearly perpendicular to the substrate surface using CVD process. The polysilicon can be surely protected and a polysilicon member having improved characteristics can be produced by forming a polycrystalline SiC layer on the above SiC epitaxial layer using CVD process.
Patent JP-2000333757-A (JP)
Title: Reclining device
Inventor: YOSHIDA NORIYOSHI
IPC: A47C1/025
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To surely prevent a base member and a rotating arm from being opened, to make caulking treatment along the whole outer periphery of a ring member unnecessary, to improve assembling properties of a frame and to simply and rapidly perform disassembly and assembly in the case of reuse. SOLUTION: Fixing parts 41 and 41 are formed on the lower part of the circular outer peripheral edge of a base member 11. A lock mechanism is arranged at a position where the base member 11 and a rotating arm 12 face with each other. A ring member 33 is provided on the outer peripheral edge of the base member 11 and fixing parts 43 and 43 are formed on the lower part of the ring member 33. A caulking part is formed along the outer peripheral edge except the fixing parts 43 and 43 of the ring member 33. The fixing parts 41 and 41 of the base member 11 and the fixing parts 43 and 43 of the ring member 33 are integrally fixed on a movable rail 3 side with bolts 47.
Patent JP-H03237652-A (JP)
Title: Centering device
Inventor: KINOSHITA MASAYUKI
IPC: G11B19/20
Filed: 1990-06-08
Abstract: PURPOSE:To attain highly precise centering by shifting an objective substrate floated from the surface of a turn table in the direction of a rotational axial center in correspondence with an eccentricity quantity and allowing the center point of an information track to coincide with the rotational axial center. CONSTITUTION:The circular substrate 1 is appropriately places on the turn table 3 and the rotational axial center O3 and the center point O1 are eccentrically positioned. Then, the center point O2 of a recording range 2 is eccentrically positioned against the center point O1 of the circular substrate 1. Then the circular substrate 1 is slidably operated in the two-dimensional direction of X and Y in such a state and the center point O2 of the recording range 2 on the circular substrate 1 is made to coincide with the rotational axial center O3 of the turn table 3 so as to execute centering. After centering, the circular substrate 1 is vaccum-adsorbed on the turn table 3 and it is fixed and held. Thus, highly precise centering is attained.
Patent JP-H104000-A (JP)
Title: Superconducting linear accelerator
Inventor: OTA TOMOKO
IPC: H05H9/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the total length of an accelerator to save space. SOLUTION: In a superconducting linear accelerator in which charged particles are accelerated in high energy state by electromagnetic force, liquid helium 16 is contained in a single cryostat 23 comprising a heat shield and a magnetism shield 19 provided on the inner side of a vacuum container 1, and a coolant container 6 provided on the inner side of it. In addition, plural superconducting high frequency acceleration cavities 2 to be immersed in the liquid helium 16 for accelerating the charged particles, and plural superconducting quadrupole electromagnets 21 for converging a beam are alternately disposed, and these are connected to each other through beam pipes 31.
Patent JP-H0316770-A (JP)
Title: Printer
Inventor: ABE HARUHIKO
IPC: B41J29/00
Filed: 1989-06-14
Abstract: PURPOSE:To make it possible to eliminate the attachment/detachment of connectors and thereby to perform a loop-back test in rapid, simple and secure manner by providing a signal loop formation device which enables a signal to be output from a specified terminal of a control unit to another specified terminal, and selecting whether the device is interposed between the connector and the control unit or not. CONSTITUTION:While a printer is used in the on-line mode, an external equipment 7 is connected to a control unit 2 in the printer through corresponding pins of an external connector 8 and an internal connector 5 so that the equipment communicates with the control unit. If a loop back test is performed, a signal loop formation device 10 is allowed to be electrically interposed between the internal connector 5 and the control unit 2 by operating a selection switching device 11. Then the device 10 receives a signal from a specified terminal of the control unit 2 and performs a specified processing, then enters the processed data in another specified terminal of a predetermined control unit 2. Thus it is possible to perform the loop back test rapidly and accurately without detaching the external connector 8.
Patent JP-H0330892-A (JP)
Title: Method for removing amine
Inventor: DEIITOMAA KORUGAA
IPC: C07C209/86
Filed: 1990-06-08
Abstract: For the removal of amines from their aqueous solutions, in particular effluents from cellulose processing,
 - the aqueous amine solutions are contacted with a cation exchanger, whose anchoring groups consist of carboxyl groups, in order to charge the cationic exchanger with amines,
 - the charged cationic exchanger is treated with an aqueous solution of an acid having a pKa value greater than 3.0 in order to elute the amines, and - the eluate is processed by distillation, a part of the weak acid being separated from the amines and being recovered if desired. 
<??>The process according to the invention allows a simple and inexpensive disposal of amine-containing effluents.
Patent JP-S5776917-A (JP)
Title: Signal amplifying and shaping circuit
Inventor: SHIN YASUHIRO
IPC: H03K12/00
Filed: 1980-10-30
Abstract: PURPOSE:To reduce the number of elements and to prevent oscillation, by using a complementary bipolar transistors, as the reference voltage source of a comparator and a signal amplifying circuit. CONSTITUTION:This circuit consists of an inverting amplifying circuit A, hysteresis comparator B, and interface circuit C and formed on a single silicon substrate. A series circuit of resistors 24, 25 is connected between power supplies to constitute the 1st bias circuit, and a bias potential is applied to a noninverting input terminal of an operational amplifier 21 of the inverting amplifying circuit A and to an input terminal 38 of the interface circuit C. The interface circuit C consists of a bias circuit consisting of TRs 27, 28 and an output circuit consisting of TRs 31, 32 and outputs the same potential as the output potential of the 1st bias circuit, and the output impedance is lowered.
Patent JP-H01318148-A (JP)
Title: Document preparing device
Inventor: ANDO MAKOTO
IPC: G06F17/24
Filed: 1988-06-20
Abstract: PURPOSE:To improve the insertion work of characters or sentences by providing the title device with a means for varying the display position of an inserting position code in accordance with relative position relation between a position designated by a designating means and a character existing in the position. CONSTITUTION:An input control part 3 converts characters inputted through a keyboard 1 and a mouse device 2 into a character string including 'KANJI' (Chinese character) by a dictionary registered in a disk memory 4 and a processor 5 execute document processing and displays the processed document on a display part 6. A button switch 2A on the mouse 2 selects only a character or a sentence indicated by a cursor out of characters or sentences on the way of preparation and displays the selected contents with high brightness. A switch 2B displays characters before and after moving the cursor mark with high brightness. When a character located on a position to be inserted is selected, a caret display control part 7 displays a caret on the right or left side in accordance with the state that the cursor mark is positioned on the right or left side of the character.
Patent JP-S5941765-A (JP)
Inventor: YAMASHITA NORIO
IPC: F25D11/02
Filed: 1982-08-31
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-S5940102-A (JP)
Title: Cecum measuring device
Inventor: SUZUKI MASAKAZU
IPC: G01B7/02
Filed: 1982-08-30
Abstract: PURPOSE:To take an accurate and speedy diagnosis by converting the depth of a cecum into a signal output through a linear sliding type vaviable resistor. CONSTITUTION:A probe 1 incorporates the linear sliding type variable resistor 11 applied with a constant voltage E and a voltage V having linear relation to the measured depth of the cecum is led out as the signal output. An arithmetic part 3 converts a digital signal from an A/D converter 2 into data for display, which is stored or outputted on a display part 6 by the operation of a foot switch 4 together with a tooth number. An output part 6 prints out the measurement result on a printer 7 or display it on a CRT display device 8. For this purpose, the tip of the probe 13 of a probe body 1 is inserted into the cecum until it abuts to the bottom part and a slider 15 is operated to bring the tip part of the probe 13 into contact with the edge of the gum. Thus, the resistance value corresponding to the length of the tip part of the probe 13 into the cecum, i.e. the depth of the cecum is obtained and lead out through a lead wire 19 as the signal output.
Patent JP-H025243-A (JP)
Title: Optical card
Inventor: MATSUDAIRA OSAHISA
IPC: G11B7/24012
Filed: 1988-06-20
Abstract: PURPOSE:To obtain a thin optical card having high bending strength with no deterioration of the recording sensitivity by using the silicone resin to a buffer layer. CONSTITUTION:An optical recording layer 2 is laminated on a transparent substrate 1 and a buffer layer 3 is laminated on the layer 2 to absorb the deformation due to the bit formation of the layer 2 made of the silicone resin. The layer 3 does not prevent the force of the layer 2 to melt or sublimate a heated recording material and to move this material around the part irradiated by the laser light for formation of holes, i.e., bits when the layer 2 is irradiated by the laser light in a write state. Furthermore it is possible to avoid such an adverse influence that melts the substrate 1 and the layer 2 according to the types of solvents by using the light or electron beam hardening type silicon resin, i.e., the solventless hardening type resin to the layer 3. Thus a thin optical card having the satisfactory strength to the external force is obtained with no deterioration of the recording sensitivity.
Patent JP-S5939315-A (JP)
Title: Automatic cleaning filter
Inventor: NAGAOKA AKIRA
IPC: B01D29/62
Filed: 1982-08-30
Abstract: PURPOSE:To make it possible to continuously perform filtering operation, by a method wherein a filter cake formed on a filter membrane is released out of a filter by opening a cleaning operation valve while automatically excluded to clean the filter membrane and the interior of the filter. CONSTITUTION:Sewage is flowed into a turbine chamber from the inflow port 5a of a turbine chamber body 5 and enters the filter chamber 2 of a filter body 1 through a communication orifice 5b to be filtered by a filter membrane material 9 attached to the inner surface of the reinforcing pipe 10 mounted in said filter body 1 in an inlaid manner and filth is adhered to the inner surface of the filter membrane while the filtrate is sent to the outside from an outflow port 2a by an outflow pipe. The flow speed of a fluid from an inflow port 5a is abruptly increased by opening a cleaning operation valve 4 and a turbine impeller 7 is abruptly rotated to perform sucking from suction slots 11c, 11d through which filth adhered and formed to the filter membrane material 9 is, in turn, sucked while the sewage thereof is discharged from a discharge port 3a along with filth accumulated on the bottom part of a rotor 11 and in a filth discharge chamber 3 and pressure difference between the inflow port 5a and the discharge port 3a is reduced.
Patent JP-S6044034-A (JP)
Title: Discharge part treating apparatus
Inventor: KANENIWA KUNIO
IPC: B01J4/00
Filed: 1983-08-22
Abstract: PURPOSE:To provide the titled apparatus for preventing contamination due to the adhesion of a solution to a discharge part and formed dew, constituted so as to alternately wash the discharge part by the washing member mounted to the shaft body provided in a freely liftable and rotatable manner or to mount a dew preventing cover. CONSTITUTION:A treating apparatus, wherein a dew preventing cover 15, a washing liquid supply pipe 17 and a nozzle 16 are attached to the leading end part of a shaft 8, is provided to a position close to a discharge part equipped with a short shaft 3 continued to the partition valve 2 of a treating tank 1 and an exhaust hood. After a solution is discharged from the above mentioned treating tank 1 and the partition valve 2 is closed, the above mentioned shaft 8 is rotted through first and second movable arms 11, 13 by operating cylinders 9, 12 to position the nozzle 16 and a funnel 17 below the short shaft 3 and, subsequently, the shaft 8 and the nozzle 16 are raised by a cylinder 7 while a washing liquid supplied from the washing liquid supply pipe 17 is injected from the nozzle 16 to wash the interior of the short shaft 3 and the washing liquid is discharged from the funnel 17. Thereafter, the shaft 8 is raised and rotated to retract the nozzle 16 and the dew preventing cover 15 is mounted to the short shaft 3 to prevent dew condensation.
Patent JP-S5853087-A (JP)
Title: Readout controlling system for register
Inventor: SATOU HITOSHI
IPC: G11C19/18
Filed: 1981-09-25
Abstract: PURPOSE:To pick up readout signals stably, by making a holding gate nonconductive and a readout gate conductive, relating to registers having a latch circuit provided with each transfer gate for storage, write and readout and two inverting circuits. CONSTITUTION:A signal control system at readout of register file of a lot of words consists of a latch circuit 6, a write buffer circuit 11, a readout buffer 12 and a control circuit 18. When a readout signal 16 is inputted, a holding transfer gate 1 is turned off via an inverting circuit 17. Even if a write gate 2 is turned off, the information stored in advance can be kept with the dynamic holding characteristics of an inverting circuit 4. When the readout signal 16 turns on a readout gate 3 through a buffer 9, transient inversion of an inverting  circuit 5 is produced, since the holding gate 1 is turned off, the information is  not given to the inverting circuit 4, and the stored information is not destroyed, allowing to perform stable readout.
Patent JP-S5941254-A (JP)
Inventor: YAMADA ARINOBU
IPC: F16F15/02
Filed: 1982-09-02
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-H052221-A (JP)
Title: Diffusion plate with lenticular lens and its manufacture
Inventor: SUZUKI TOSHIHIRO
IPC: G03B21/625
Filed: 1991-06-24
Abstract: PURPOSE:To obtain high resolution even when the diffusion plate is increased in area and plate thickness by providing the lenticular lens on the surface of at least one of a 1st and a 2nd transparent material layer. CONSTITUTION:A diffusion plate 28 with the lenticular lens is formed by laminating a 1st transparent material layer 40 which has a uniform refractive index, a diffusion layer 30 which contains particulates diffusing light, and a 2nd transparent material layer 42 which has a uniform refractive index in this order and the lenticular lens 32 is provided on the surface of at least one of the 1st and 2nd transparent material layers 40 and 42. In this case, the 1st transparent material layer 40 of acrylic resin and the diffusion layer 30 are laminated in one body, the 2nd transparent material layer 42 of acrylic resin is formed as an independent plate, and the lenticular lens 32 is formed on the surface of the 2nd transparent material layer 42 by grinding or molding. Then the diffusion layer 30 laminated on the 1st transparent material 40 is adhered to the other surface of the 2nd transparent material 42.
Patent JP-H11345520-A (JP)
Title: Snow accretion resistant
Inventor: AMANUMA SEIICHI
IPC: H01B5/08
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To perform the mounting work of an accessary simply and rapidly by providing an accessary mounting part formed by expanding the mounting interval of ring-like protrusions at least at one position in the lengthwise direction. SOLUTION: Ring-like protrusions 2 are formed on the periphery of a snow accretion resistant wire 1 spaced at a constant interval in the lengthwise direction. The ring-like protrusions 2 are formed by solidifying a resin such as plastics into a ring-like shape and are so installed as to be spaced at an interval of around 20-110 cm. An accessary mounting part 2 formed by expanding the mounting interval of ring-like protrusions 2 is formed on the wire 1. The accessary mounting part 3 is formed at a position corresponding to a position at which an accessary such as a twist prevention damper is mounted after the wire 1 is installed on a pylon. Thereby, work such as removal of the ring-like protrusions 2 can be obviated in mounting those accessaries.
Patent JP-S6043797-A (JP)
Inventor: ITOU HISATSUGU
IPC: G01C23/00
Filed: 1983-08-18
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-H09331007-A (JP)
Title: Electronic part lead member and its manufacture
Inventor: SUZUKI SATOSHI
IPC: H01L23/50
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain excellent solderability even when the thickness of the surface layer of a Pd/Ru/Pd alloy or an Ru alloy is thinned off by a method in which the crystal grain diameter of the base layer, which is formed on a substrate by an Ni/Co/Ni alloy or a Co alloy, is formed at a specific value or higher. SOLUTION: In an electronic part lead member in which the base layer of Co, an Ni alloy or a Co alloy is formed on a substrate having at least a copper or copper alloy surface layer and a surface layer of Pd, Ru, a Pd alloy or an Ru alloy is formed thereon, the crystal grain diameter of the base layer is set at 20μm or higher. If the crystal grain diameter of the base layer is less than 20μm, crystal grain boundary is increased, the pin holes generated on crystal grain boundary are increased, substrate composed is easily diffused on the surface passing through crystal grain boundary or pin holes, the surface is contaminated by substrate component, and solderability is lowered. It is desirable that the crystal grain diameter of the base layer is 50μm or higher.
Patent JP-H05337250-A (JP)
Title: Wireless controller
Inventor: SATOU KIMIATSU
IPC: A63F13/235
Filed: 1992-06-11
Abstract: PURPOSE:To execute a communication having no hindrance by switching a communication channel to a free channel by executing periodically a carrier sense by a radio receiving means, probing a free channel and informing it to a controller, and executing the communication by using the free channel informed finally, when detachment of the controller is detected. CONSTITUTION:A holder part for containing a wireless controller 4 is provided in an adaptor 3, and an electric contact C2 for detecting a fact that the contained controller 4 is detached is provided. While the controller 4 is being contained in the holder, the adaptor 3 executes periodically a carrier sense by a receiving circuit 11, probes a free channel and stores it in a storage means 13, and informs it to the controller 4 through the contact C2. The controller 4 stores the free channel in a storage circuit 22, and when detachment of the controller 4 is detected, a communication is executed by a final storage channel. In such a way, both the own machine and the other machine can secure a satisfactory communication being free from an interference.
Patent JP-S6354840-A (JP)
Inventor: FURANSOWA GERAN
IPC: H04L7/00
Filed: 1987-06-18
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。