baber/WOPTO huggingface dataset:
Patent JP-H09201252-A (JP)
Title: Casting device for compounded latex raw material and its casting method
Inventor: NAKAGAWA MASAKI
IPC: B29K21/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the yield of puff for cosmetics and to improve the productivity thereof by eliminating the void defects and unequal foaming defects of columnar foam rubber base materials. SOLUTION: This casting device injects compounded latex raw materials 1 in which fine air bubbles are included into metal molds by a foaming machine K. The device includes the blind cylindrical metal molds 2 which are disposed in an upright state, a piping 4 which connects the discharge side of this foaming machine K to the bottoms 2a of the metal molds so as to allow the injection of the compounded latex raw materials 1 to the bottoms 2a of the metal molds 2, connection joints 5 which are disposed at the front ends of the pipings and constituted to freely attachably and detachably connect the piping 4 and the bottoms 2a of the metal molds and a selector valve 6 disposed in the piping route.
Patent JP-H03243616-A (JP)
Title: Epoxy resin composition
Inventor: MOGI NAOKI
IPC: C08G59/20
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the subject composition having high adhesivity to lead frame, low water-absorption, high heat-resistance and excellent crack resistance and moisture resistance and suitable for sealing use by using a specific epoxy resin, a specific phenolic resin hardener, an inorganic filler and a cure accelerator as essential components. CONSTITUTION:The objective composition contains, as essential components, (A) an epoxy resin containing a biphenyl-type epoxy resin of formula I (R1 to R8 are H, halogen or alkyl) in an amount of 30-100wt.% (preferably >=60wt.%) based on the total epoxy resin, (B) a phenolic resin hardener containing a trifunctional phenolic resin hardener of formula II (R1 to R11 are H, halogen or alkyl) in an amount of 60-100wt.% (preferably >=70wt.%) based on total phenolic resin hardener, (C) an inorganic filler (preferably fused silica powder) and (D) a cure accelerator (e.g. diazabicycloundecene).
Patent JP-H03243743-A (JP)
Title: Wear-resistant steel for ordinary and medium temperature use having high hardness in medium and ordinary temperature range
Inventor: SHIKAUCHI NOBUO
IPC: C22C38/00
Filed: 1990-02-20
Abstract: PURPOSE:To manufacture a wear-resistant steel for medium and ordinary temp. use having good wear resistance in a medium temp. range by preparing a steel contg. specified ratios of C, Si and Mn and having specified ordinary temperature Brinell hardness. CONSTITUTION:A steel contg., by weight, 0.08 to 0.4% C, 0.8 to 2.5% Si, 0.1 to 2.0% Mn and the balance Fe with inevitable impurities and having >=321 ordinary temperature Brinell hardness (HB) is pred. In this way, the steel having excellent wear resistance not only in an ordinary temp. but also in a medium temp. range of about 300 to 400 deg.C can be obtd. and is suitable for machines, parts or the like used in a medium and ordinary temp. range.
Patent JP-H04276823-A (JP)
Title: Application program transfer guaranty system for revised operating system
Inventor: HORIUCHI YOSHIO
IPC: G06F9/06
Filed: 1991-03-04
Abstract: PURPOSE:To reduce the development manday for a new generation OS by absorbing the difference between an old generation OS application program and a new generation OS application program by a logic within language binding. CONSTITUTION:Include file 22 in an old generation OS application program 21 is a file where a type of function parameter was declared, and initializing logic 23 initializes a memory area extended in the include file 22 when the program execution is started. Language binding 25 is positioned in the middle between a new and old application programs 21 and 27, identifies the new OS from the old OS, and has an interface change logic 26 for changing the function interface and absorbing a functional difference between the new and old generation OSs. Thus, by installing the logic 26 that absorbs the functional difference between the old and new generation OS or the like, the compatibility of application programs between the old and new generation OSs can be guaranteed when revising OS.
Patent JP-S60182591-A (JP)
Title: Magnetic bubble cassette device
Inventor: MINEMURA TOSHIMITSU
IPC: G11C11/14
Filed: 1984-02-29
Abstract: PURPOSE:To make signal input lines to be connected to a bubble memory control IC of one line without decreasing in control function by making a detection signal line for detecting the presence of cassette replacement and an ejection advance notice signal line of one line. CONSTITUTION:When a cassette is not mounted, switches (m) and (e) are off, and a cassette absence state signal H is inputted to a bubble memory control IC2 through a signal line 8. Then, when the cassette is mounted, a signal L is inputted to the IC2 even if the switches (m) and (e) are closed. Moreover, the switch (e) is turned off at the time of pulling out the cassette, the signal H is inputted to an output circuit 4, and the signal H indicating a cassette ejection advance notice is transmitted to a host system after data are held.
Patent JP-H09232365-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SATSUTANI MASAMI
IPC: H01L23/50
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To downsize and thin a semiconductor device itself and reduce the manhour in assembly process. SOLUTION: A semiconductor element 7 is joined and mounted on the lead 9 of a lead frame 8 being a support board by an adhesive. The lead part 9 for external connection of the mounted semiconductor element 7 and the lead frame 8 is connected so as to be capable of electric continuity with the semiconductor element 7 by the outer electrode 10 made at the manufacture process stage of the semiconductor element 7. The surrounding region of the semiconductor element 7 and a part of the lead 9 is molded by a sealing resin 11, and it constitutes a semiconductor device. Therefore, this is not subjected to the limitation of height of the metallic fine wire in the case of having using the metallic fine wire, and further a lead frame in which a die pad part is eliminated can be used, so thinning can be materialized.
Patent JP-S59162380-A (JP)
Title: Fluid pressure vane pump
Inventor: HATSUTORI KATSUHIKO
IPC: F01C21/10
Filed: 1983-03-08
Abstract: PURPOSE:To reduce the pulsation of the pressure of a fluid discharged from a vane pump, by setting within a prescribed range the ratio of the maximum gradient angle of the inside circumferential surfaces of cam rings to the gradient angle of a reference cam curve in the section of expansion. CONSTITUTION:The volume of a vane chamber 13 defined by two vane cam rings CR adjacent to a rotor RT and a side plate repeats one expansion and one compression per rotation of a drive shaft. The ratio of the maximum gradient angle of the inside circumferential surface of each cam ring CR in the section of the expansion to the gradient angle of a reference cam curve in said section is set at 0.9 to 1.7 to lower the maximum rush-out speed of vanes VA in the section of the expansion based on the cam form. As a result, the consumption of a discharged pressure fluid supplied to the bottom of each vane VA is suppressed to greatly reduce the pulsation of the flow rate and pressure of the fluid discharged from a fluid pressure vane pump.
Patent JP-H026809-A (JP)
Title: Vacuum filter
Inventor: KAATO II PIITOCHITSUKU
IPC: B01D33/29
Filed: 1989-02-17
Abstract: PURPOSE: To facilitate the replacement of sealing band pieces by connecting plural troughs in an endless array to form a horizontal filter plane, disposing endless filter cloth thereon and tightening the elastic sealing band pieces between the respective troughs by means of movable curved tightening members or tightening brackets. CONSTITUTION: The troughs 1 consisting of trough bottom walls 9 and side edges 3 on both sides thereof are respectively connected to constitute the endless array which forms the horizontal filter plane. The filter cloth 19 is disposed thereon. The elastic sealing band pieces 5 are held in pressurized contact with the end edges 35 of the preceding troughs 1 in the spacings 10 between the respective troughs 1 by means of the curved tightening members or tightening brackets 2. Good sealability is thus obtd. and the replacement of the sealing band pieces 5 is made easy.
Patent JP-S60181613-A (JP)
Title: Rotational position detector for internal-combustion engine
Inventor: ARAKAWA MIYAO
IPC: G01D5/245
Filed: 1984-02-28
Abstract: PURPOSE:To achieve a smaller size of the titled device by forming a reference information section and an angle information section in a dent formed on the side of an internal-combustion engine. CONSTITUTION:A signal is generated when projections 3 and 4 of a cam pulley 2 passes salient poles 5a and 6a of electromagnetic pickups 5 and 6 synchronizing the rotation of the internal-combustion engine. With such an arrangement, the electromagnetic pickups 5 and 6 can be arranged inside the pulley 2 to achieve a smaller size without requiring any specifically defined space. The pickups 5 and 6 can be shielded from the external magnetic field with the pulley 2 made of a magnetic material and the engine block 7 to control noise induced in the pickups 5 and 6.
Patent JP-H06252322-A (JP)
Title: Lead frame and conveyor system thereof
Inventor: TAJIMA TAKAHIRO
IPC: H01L21/56
Filed: 1993-02-26
Abstract: PURPOSE:To provide the title lead frame conveyor system using the read frame wherein the recording medium recording working data as a working data identifying means is provided on the lead frame main body needless of changing the setups for respective kinds of lead frames furthermore capable of freely changing the feeding pitch of lead frame. CONSTITUTION:The title lead frame conveyor system 20 is equipped with endless belts 21, 21 supporting the lead frame body 11 having a magnetic tape 11A, a reading-out device 22 reading-out the magnetic tape 11A of said lead frame body 11 to transmit any read-out signals, a control device 23 receiving the readout signals from the reading-out device 22 to transmit any control signals and a motor 25 receiving the control signals from the control device 23 to rotate the endless belts 21, 21 through the intermediary of a rotary drum 24.
Patent JP-S60185341-A (JP)
Title: Complex focus braun tube
Inventor: MIYATA YOSHIHIKO
IPC: H01J29/58
Filed: 1984-03-02
Abstract: PURPOSE:To shorten the overall length of Braun tube by using the core of an electrostatic focusing deflection yoke in a Braun tube employing electromagnetic focusing through a permanent magnet and electrostatic focusing as the electromagnetic focusing permanent magnet. CONSTITUTION:The core 41 of a deflection yoke 4 in a complex focus Braun tube employing the electromagnetic focusing through a permanent magnet and the electrostatic focusing is formed with a ferrire magnet and magnetized axially to produce the electromagnetic focusing field while simultaneously functioned as a core for the electrostatic focus deflection yoke. When integrating the core 41 of deflection yoke 4 and the permanent magnet, the electromagnetic focusing system and the electrostatic focusing system can be employed simultaneously without requiring an independent electromagnetic focus permanent magnet resulting in improvement of economy.
Patent JP-H06250675-A (JP)
Title: Active noise controller
Inventor: HYODO HIDEKI
IPC: G10K11/16
Filed: 1993-02-26
Abstract: PURPOSE:To display a noise reduction effect by an active noise controller maximally by improving the stability in control. CONSTITUTION:Whether the noise reduction control falls into a divergence state or a sound increment state or not is judged by monitoring driving signals y1-y4 outputted from an adaptive digital filter 13, and when the fact that the noise reduction control falls into such a state is judged, the process specifying that any of microphones 8a-8h causes it is executed. Then, when the cause is specified, the input gains of remaining noise signals e1-e8 outputted by the microphones 8a-8h having the cause are made '0', and the microphones 8a-8h are cut off from a micro processor 16, and the noise reduction control is continued in the state of cutting off the microphones 8a-8h having the cause. When no cause is specified, the noise reduction control is interrupted.
Patent JP-H11235936-A (JP)
Title: Accelerator pedal mechanism of vehicle
Inventor: KUMAMOTO MASATO
IPC: F02D11/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator pedal mechanism of a vehicle lowering frictional force on a friction surface as compared with that in the past, decreasing spring tension of a return spring, also simple in structure and reduced in cost. SOLUTION: One end of a pedal rod 12 connected to an accelerator pedal 10 is formed as a free end. A friction generating device 20 having a cylindrical housing as a fixed friction member, movable friction member provided movably in the inside of the housing to always come into contact with the housing, and a friction member return spring energizing this movable friction member in a prescribed direction, is arranged in the free end of the pedal rod. When the accelerator pedal is stepped in, the free end of the pedal rod presses the movable friction member and the friction member return spring, friction between the movable friction member and the housing (fixed friction member) and friction by the friction member return spring are generated. When the accelerator pedal is released, the movable friction member is returned by the friction member return spring.
Patent JP-S61198092-A (JP)
Title: Photoelectric switch
Inventor: KOBASHI RIKIYA
IPC: G01B11/00
Filed: 1985-02-28
Abstract: PURPOSE:To determine the timing of projection and photodetecting by not only a self-specified oscillation frequency but also a control signal from the outside by providing a simple terminal. CONSTITUTION:A frequency dividing circuit 9 divides an output which has been oscillated by an oscillating circuit as a self-specified frequency, generates repeatedly a timing clock, and determines the timing of projection and photodetecting. A clock signal from the outside is inputted from an external clock input terminal 12 without providing a special circuit, passes through the circuit 8 as a mere buffer, and it is inputted to the circuit 9 and frequency- divided. The circuit 9 is cleared by an external signal which is inputted to a clear terminal 13. In this way, plural photoelectric switches having intrinsic projection and photodetecting timings are placed in parallel, and can be used under the projection and photodetecting timing control from the specified outside.
Patent JP-S55131165-A (JP)
Title: Galvanizing method for silicon-containing steel sheet
Inventor: NAKAMORI TOSHIO
IPC: C23C2/30
Filed: 1979-03-31
Abstract: PURPOSE:To obtain an Si-contg. killed steel sheet with superior surface properties and plating adherence by plating surfaces of a steel sheet contg. a specified amt. of Si with Ni followed by flux treatment and galvanizing in a molten Zn bath contg. a restricted amt. of Al. CONSTITUTION:Surfaces of a steel sheet contg. Si>=0.02% is purified by usual degreasing and pickling and plated with Ni using an Ni bath. This Ni-plated sheet is treated with a flux such as ZnCl2 or NH4Cl and dipped in a molten Zn bath contg. Al 0.02-1% to galvanize the sheet to a suitable thickness. At this time, the bath temp. is appropriately adjusted to 500-520 deg.C in case of Al 0.2-0.25%. By this method such an Si-contg. killed steel sheet as cannot be galvanized by a conventional method is enabled to be galvanized, so this method is advantageous to enhancement of the corrosion resistance of a high tensile steel sheet, etc.
Patent JP-H03243728-A (JP)
Title: Induction melting method for active metal
Inventor: MIZUKAMI HIDEAKI
IPC: C22B9/16
Filed: 1990-02-20
Abstract: PURPOSE:To efficiently melt an active metal while decreasing the quantity of heat extraction and lowering and electric power consumption unit by charging a melting blank material having a recess on the under surface side into a separate and water cooled copper crucible, and subjecting this blank material to induction melting. CONSTITUTION:Many double pipe type water cooled copper segments 1 having inside and outside pipes 3, 4 to allow the flow of cooling water therein are assembled to obtain the separate and water cooled copper crucible. The melting blank material 7a of the active metal, such as Ti or Zr, having the recess on the under surface side is charged onto the bottom member 5 of this crucible. A high-frequency current is passed to a high-frequency coil 6 provided on the outer periphery of this crucible to cause the induction melting of the above- mentioned blank material 7a. A skull having a space part is formed with the bottom member 5 at this time to decrease the contact area between the skull and the crucible. The quantity of the heat extraction from the molten metal is decreased in this way and the active metal is inductively melted efficiently with the low electric power consumption unit.
Patent JP-2000234850-A (JP)
Title: Refrigerator
Inventor: AMANO SHINSUKE
IPC: F25D23/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which an inside part of a vegetable storing chamber can be kept at a high humidity without producing any dew formation. SOLUTION: A humidity adjusting member 1 having a humidity absorbing or releasing characteristic installed in a vegetable storing chamber of a refrigerator comprises a humidity adjusting layer containing porous material 2 with a fine hole diameter of 50 to 150 Å, and any one of layers containing a structure having same fine particles of humidity absorbing or humidity releasing organic material formed into predetermined shape or a moisture permeating material having fine particles of humidity absorbing or humidity releasing organic material or fine particles of humidity absorbing or humidity releasing organic material.
Patent JP-H07224710-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: NAGASE HIDENOBU
IPC: F02D41/22
Filed: 1994-02-14
Abstract: PURPOSE:To provide a diesel engine adapted to inject a fuel metered by a stepping motor from a unit injector, by which even if the stepping motor loses synchronism, the abnormality is quickly detected to control the fuel injection quantity to a desired fuel quantity. CONSTITUTION:A ME value which is TDC generation interval by a detection interval calculating means 30 is compared with a SPL value which is a generation interval detected by a spill pressure sensor 14 (31), and when the former is larger than the latter, the fuel oil consumption is corrected to be increased. When the former is smaller than the latter, the fuel oil consumption is corrected to be decreased, and further if the correction values are under a designated correction value, according to the correction value, stepping motors 3a-3d are controlled. If the correction values exceed a designated correction value, a warning lamp 38 is lighted to quickly inform a driver of the abnormality of the control system.
Patent JP-S63206949-A (JP)
Title: Disk setting device for multi-disk player
Inventor: KAMIMURA TETSURO
IPC: G11B17/26
Filed: 1987-02-24
Abstract: PURPOSE:To simplify the mechanism of a disk setting device together with reduction of the number of parts by actuating orderly both a disk shift means and a disk setting means with use of a single motor. CONSTITUTION:One of an intake gear 18a and a planetary gear 20 of a planetary gear mechanism is stopped and the other is driven by a single motor and then vice versa. Thus a disk is sent out of a magazine C and set at a spindle table 34 by a clamper. As a result, just a single motor suffices as a drive source and furthermore it is possible to omit a detecting means which detects the end of the operation of one of two motors and actuates the other motor, the circuit of said detecting means, etc. In such a way, the mechanism of a disk setting device is simplified together with reduction of the number of its parts.
Patent JP-S54130816-A (JP)
Title: Pll frequency synthesizer-system radio receiver
Inventor: SHIMOMURA MITSUZOU
IPC: H03J7/28
Filed: 1978-04-03
Abstract: PURPOSE:To shorten the time required for automatic tuning by utilizing PLL non- lock signals to scan slowly at a receiving signal detection time and performing a high-speed scan at a no receiving signal time. CONSTITUTION:An intermediate frequency signal is applied from terminal a and has signal level inspected by amplitude discrimination circuit 15, and output ''1'' is outputted when the signal is small or absent, and output ''0'' is outputted when the signal is larger than a given level. When a specific frequency is obtained, frequency discrimination circuit 14 outputs ''1''. A non-lock signal is received from a PLL circuit to terminal b and is applied to OR gate 16 through non-lock detector 20. When the output of AND gate becomes ''1'', monostable multivibrator MV19 generates the output to oscillate a scan oscillator. At this time, terminal c outputs ''1'' to perform a high-speed scan in case of no receiving signals, and scan oscillation is stopped in case that receiving signals are present.
Patent JP-H05234990-A (JP)
Title: Semiconductor device
Inventor: SAITO YOSHIHIRO
IPC: H01L21/318
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a compound semiconductor device having a surface protective film in which no defect such as peeling of a film, etc., occur and which has excellent moisture resistance. CONSTITUTION:An Au wiring 2 is formed on a predetermined part of an insulating film 1, and elements are wired. An SiON layer 3 is formed on the film 1 including the wiring 2, and an SiC layer 4 is further laminated thereon. A compound semiconductor device having excellent adhesive properties with the wiring 2 and sufficient moisture resistance, alkaline resistance and stress migration resistance can be realized by using a surface protective film having the above-described configuration.
Patent JP-H04277924-A (JP)
Title: Output buffer circuit
Inventor: MINE HIROYA
IPC: H03K17/16
Filed: 1991-03-06
Abstract: PURPOSE:To disperse the through current flowing between a VDD end a GND and to reduce the peak value by making use of the delay time caused between the change of an input signal and that of an output signal. CONSTITUTION:The inverter circuits P2 and N2 using an input terminal 1 as an input respectively are provided together with the single conduction type 1st and 2nd transistors TR P3 and P4 where a single source-drain channel is connected in series between a 1st power supply VDD and the output of an inverter circuit with the gate connected to the output of the inverter circuit as well as to the terminal 1 respectively, and the adverse type 3rd and 4th TR N3 and N4 where a source-drain channel is connected between a 2nd power supply GND and the output of the inverter circuit with the gate connected respectively to the output of the inverter circuit as well as to the terminal 1.
Patent JP-S52123273-A (JP)
Title: Dial for solar-battery driven timepiece
Inventor: YOSHIDA MAKOTO
IPC: G06F15/02
Filed: 1976-04-08
Abstract: PURPOSE:To provide a dial for solar-battery driven timepiece, which has thereon solar battery, consisting of plurality of solar battery cells connected in series or in parallel with each other and formed on silicone base plate, whereby they can be charged sufficiently even though external light is not so much available.