baber/WOPTO huggingface dataset:
Patent JP-H03134082-A (JP)
Title: Adhesive composition
Inventor: TAGUCHI KOICHI
IPC: C09J161/20
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a two-pack type adhesive with excellent adhesive properties and fast curing properties by constituting the title compsn. of a 1st liq. contg. an acrylic compd. and a polymn. initiator and a 2nd liq. contg. a reaction conden sate of an amine with an aldehyde and a copper salt and further, incorporating an acidic phosphate compd. CONSTITUTION:An adhesive compsn. constituting of a 1st liq. contg. an acrylic compd. selected from (meth)acrylic acids and esters thereof and a polymn. initiator selected from hydroperoxides and a 2nd liq. contg. a reaction condensate of an amone with an aldehyde and a copper salt, and further contg. an acidic phosphate compd. of formula I [wherein R is an alkyl, an alkoxyalkyl or fomula II (wherein R1 is H or CH3; R2 is -C2H4-, -C3H6-, formula III, -C4H8-, -C6H12- or formula IV; m is 1-10); n is 1 or 2] in the 1st liq. or in both the 1st and 2nd liq.
Patent JP-S62132705-A (JP)
Title: Ozonizer
Inventor: MASUDA JUNICHI
IPC: C23C8/12
Filed: 1985-12-03
Abstract: PURPOSE:To reduce operation cost, by providing lattice or parallel electrodes in a space between electrodes of an ozonizer, exciting and ozonizing oxygen and recovering residual kinetic energy after ozonizing as electrical energy. CONSTITUTION:Lattice or parallel electrodes 4, covering almost the opposite surfaces of a cathode 1, dielectric 2 and anode 3 and set at a higher potential than that of the cathode 1 and anode 3 are provided in a space of an ozonizer constituted of the cathode 1, dielectric 2 and anode 3, etc. Oxygen is then introduced into the space and ozonized and kinetic energy released in decelerating electron groups 8 accelerated in the space from the cathode 1 to the lattice or parallel electrodes 4 till arrival at the anode 3 is recovered as electrical energy between the lattice or parallel electrodes 4 and the anode 3 and reused for generating the electron groups 8 and as acceleration energy thereof.
Patent JP-S63126713-A (JP)
Title: Injection molding device for foamed product
Inventor: SHIZAWA MASAO
IPC: B29C45/50
Filed: 1986-11-17
Abstract: PURPOSE:To prevent previously shot resin from mixing at the time of switching over the cycle by providing flow paths to pass different resins to a mixing unit and switching over the communication to a nozzle. CONSTITUTION:When non-foamable molten resin A in a main cylinder 12 is injected, the same is shot out into a mold 7 by a given quantity through sideways 26 and 27. Foamable resin D is injected from an auxiliary cylinder 18, and simultaneously fluid pressure is actuated into a working cylinder 23a in the arrow marked direction Q. Valves 30 and 31 are moved, and resin A is guided into a central path 25 and kneaded with resin D to turn into a mixed resin by a mixing element 28, being injected into a mold 7 and a foamed layer in the form of fine closed cells in resin A. Before completion of injection, injection out of the auxiliary cylinder 18 is discontinued, and simultaneously fluid pressure is actuated to the working cylinder 23a in the arrow P marked direction, resin A only is injected out into the mold 7 through the sideways 26 and 27 to fill the sprue and the gate filled with resin A.
Patent JP-S62133046-A (JP)
Title: Corrosion-and wear-resistant material
Inventor: KANEKO TOMOYOSHI
IPC: C22C38/00
Filed: 1985-12-05
Abstract: PURPOSE:To develop a steel stock excellent in wear resistance and corrosion resistance without deteriorating forgeability by adding specific amounts of Cu, Ni, and Cr to a low-carbon steel. CONSTITUTION:Cu (1.0-1.5%), Ni (0.5-1.5%), Cr (0.5-1.0%) are added and incorporated to the low-carbon steel with <0.08% C. In this way, a steel stock excellent in wear resistance and corrosion resistance, capable of forming into prescribed shape by forging, and suitable for use as material for seal base being inexpensive and capable of mass-production, can be obtained.
Patent JP-H02118219-A (JP)
Title: Automatic clutch control device
Inventor: KUROKI SHUNSUKE
IPC: B60W10/04
Filed: 1988-10-28
Abstract: PURPOSE:To enable continuous starting control in accordance with an optional loading quantity by setting a clutch engaging quantity based on the signals from an accelerator pedal step-in quantity detecting means, a vehicle loading quantity detecting means, and a speed change gear stage detecting means. CONSTITUTION:At the start of a vehicle, the step-in quantity of an accelerator pedal 5 is detected by an accelerator step-in quantity sensor 51 and read into an electronic control unit 4, while reading the signals from a load sensor 6, a gear sensor 32, and a clutch stroke sensor 22. A map is retrieved based on these signals, a target clutch engaging quantity is set, a fluid pressure is given to a clutch actuator 21 to drive a clutch 2 in the engaging direction and it is checked whether or not the clutch engaging quantity has reached the set target value through the signal of the clutch stroke sensor 22. When the target value is not yet reached, the clutch actuator 21 is further operated. Thereby, a clutch engaging quantity corresponding to a load can be set while saving labor of the driver.
Patent JP-H11106566-A (JP)
Title: Rubber composition for tire tread
Inventor: KAIDO HIROYUKI
IPC: C08K5/54
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a composition improved in abrasion resistance and rolling resistance by selecting a composition prepared by compounding a stock rubber containing a styrene/butadiene copolymer rubber and a modified polyisobutylene rubber having functional groups reactive with the silanol groups present on a silica surface in a specified ratio with a specified amount of a precipitated silica and can give a vulcanizate having a specified or higher tan δ. SOLUTION: A stock rubber containing 95-60 pts.wt. styrene/butadiene copolymer rubber (SBR), 5-30 pts.wt. modified polyisobutylene rubber and 0-20 pts.wt. another diene rubber is compounded with 5-100 pts.wt. precipitated silica to form a composition which can give a vulcanizate having a tan δ of 0.2 or higher (at 60 deg.C). As regards SBR, an emulsion-polymerized SBR is preferable to a solution-polymerized SBR, and when both are used in combination, SBR more than half of which is an emulsion-polymerized SBR is desirable. The functional groups reactive with the silanol groups present on the surface of the silica are exemplified by halogen atoms, alkoxysilyl groups, acyloxy groups or amino groups.
Patent JP-H01148978-A (JP)
Title: Detection of short circuiting for conductor system
Inventor: KEBIN BAISHINGU HIYUUZU
IPC: H02K11/00
Filed: 1988-10-28
Abstract: PURPOSE: To detect short-circuiting and confirm a position easily without removing a phase lead wire by allowing a current pulse with a high increase rate to flow to a bus and monitoring a current probe and detecting short-circuiting. CONSTITUTION: Current is fed between terminals 6 and 5 and 6 and 14 located at the middle of connected transposition groups from a pulse source 10. A single or a plurality of current probes 12 are arranged to monitor current at the arbitrary terminal 6. By constituting each probe 12 in an open loop, namely a sensing coil that is curved in a loop shape that opens at the free edge of a coil, it can be easily arranged around a coil lead wire and a signal that is proportional to the increase rate or the time derivation of a current pulse waveform can be outputted. The output signal of the probe 12 can be inputted to the oscilloscope 14.  When a current pulse that increases rapidly is applied between two terminals 6, the wave form of current that flows at each other terminal differs depending on whether short-circuiting exists between the terminal and the pulse source 10, thus detecting short-circuiting.
Patent JP-2000101873-A (JP)
Title: Image display device
Inventor: WAKABAYASHI SHUNJI
IPC: H04N5/68
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To optimize visibility of an image depending on the image. SOLUTION: A beam current detection section 5 of the display device 101 detects the luminance of an image displayed on a screen 10 through a beam current J flowing through the inside of a CRT 1. A drive control section 40 switches selectively switches 42, 43 based on the detected luminance. Changing stepwise a limit characteristic of a current I flowing through a secondary coil 32 of an inductor 3 controls induction of a primary coil 31. As a result, a frequency characteristic of a gain of an amplifier section 2 that amplifies an image signal Pin is controlled. For example, the frequency characteristic is controlled so that the gain for a high frequency component is increased for a binary image of normal display so that the gain for the high frequency component is decreased on the contrary for a binary image of reverse display.
Patent JP-H06122069-A (JP)
Title: Method for brazing annular member
Inventor: TAKAHASHI MASANORI
IPC: B23K1/00
Filed: 1992-10-12
Abstract: PURPOSE:To vertically support a shaft by supporting an annular member with a support member as the outer diameter of the shaft of a part in which the upper surface of the uppermost annular member is positioned is projected by plastic working to control the movement of the annular member. CONSTITUTION:An annular member 11 such as a journal member, a cam member, a collar member is fixed temporarily to a specified position of the shaft 13. The outer diameter of the shaft 13 of the part in which the upper surface 11a of the uppermost annular member 11A is positioned is allowed to project by plastic working to form a project part 13a. When a shaft 13 is inserted into a support member 25 of a brazing jig 19 and dropped, the lower surface of the large diameter part 11c of the uppermost annular member 11A abuts on the support member 25 and the shaft 13 is supported vertically. Hereafter, the brazing jig 19 is accumulated in a furnace and the annular member 11, 11A are brazed on the shaft 13. The shaft 13 is brazed in a state that it is easily, surely and vertically supported.
Patent JP-2000099405-A (JP)
Title: Electronic equipment having flash memory
Inventor: KOTANI SHINJI
IPC: G06F12/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment capable of easily detecting an operating state just before the occurrence of a power failure or an error at the time of system recovery even when the power failure or operating error occurs during the program operation or the erasing operation of a flash memory. SOLUTION: In electronic equipment incorporating a flash memory 2, this equipment is provided with an auxiliary non-volatile memory 10 for recording the information of a bus for connecting the flash memory 2 and a control part for controlling that memory at prescribed timing. It is preferable that this auxiliary non-volatile memory 10 is a memory capable of writing data at a higher speed than the flash memory 2 and for example, a Ferroelectric RAM (FeRAM) is practical example. The FeRAM is a memory which utilizes the polarizing operation of ferrodielectric and operates similarly to a DRAM and even hen a power source is turned off, recorded data are held. Moreover, the time required for writing is a higher speed than a non-volatile memory composed of a floating gate type MOS transistor to be used for a conventional flash memory.
Patent JP-H07128571-A (JP)
Title: Power focus device
Inventor: AKAMATSU TAKESHI
IPC: G02B9/34
Filed: 1993-11-01
Abstract: PURPOSE:To reduce blur quantity by a small quantity of rotating operation of a focus ring when zooming is performed to a telephotograph side after focus adjustment is performed at the wide-angle end by making a control circuit have a function which varies driving quantity of a focus motor by rotating quantity of a focus ring in accordance with conditions of a zoom switch. CONSTITUTION:This device is provided with a zoom motor control circuit 13 which detects conditions of a zoom switch 1 and controls a zoom driving circuit 11, a focus motor control circuit 15 for zoom tracking which controls a focus motor 10 for zoom tracking, and a focus motor control circuit 14 for focus ring which controls a focus motor 10 by a focus ring 3. And a driving quantity changeover switch 17 and a variable amplifier 18 are provided, conditions of the zoom switch 1 is detected, focus driving quantity is switched, and driving quantity is varied.
Patent JP-2000103263-A (JP)
Title: Noncontact power supply system
Inventor: KONDO SUNAO
IPC: B60M7/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of a power source in a noncontact power supply system. SOLUTION: A CPU 14 of a high frequency power source 11 separates a section adjacent to the section by turning off switches 21, 22... or (n) by information for specifying a carrier 12 existing section, and at the same time, turns on switches 31, 32... or (m) for short-circuiting the end part of the carrier 12 existing section. Thus, a closed section up to the carrier 12 existing section from the high frequency power source 11 is formed so that electric power is supplied only to the closed section.
Patent JP-H1191739-A (JP)
Title: Defect inspection apparatus for packaging member
Inventor: IKEDA MASAHIRO
IPC: B65B57/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To inspect simply the presence of detects such as damages of holes, breaking, etc., in a packaging member with which an article is packaged. SOLUTION: Articles 10 are transferred on a line 26 and packaged with a heat-shrinkable film 12 by a packing machine 28. The articles 10 covered with the packaging member 12 are transferred into a sound-insulating box 32. A nozzle 34 and a microphone 36 are disposed in the sound-insulating box 32. Air 37 is ejected from the nozzle 34 and blown to the packaging member 12. The microphone 36 absorbs the sound of air blown to the packaging member 12. A determination means 38 analyzes the sound to determine the presence of damages of the packaging member 12. The article 10 for which it is determined that its packaging member 12 is damaged is taken out by a discharge mechanism 40 and returned to the upstream of the line 26 after the packaging member 12 is peeled off. Thereby, the article is repackaged.
Patent JP-S61154369-A (JP)
Title: Solid-state image pick-up device
Inventor: TAKEMURA HIROO
IPC: H04N5/335
Filed: 1984-12-27
Abstract: PURPOSE:To make possible a construction of a microtelevision camera by integrally and oppositely disposing and image pickup lens on a photosensitive surface of a solid-state image pickup element and disposing a mechanism for adjusting an image forming distance between the image pickup lens and the solid-state image pickup element. CONSTITUTION:A lens 26 converges an entering light and guides to a lens 26a. The lens 26a diffuses it and forms an image on a CCD semiconductor chip 11. Since a screw groove of an external circumferential surface of a frame 27b is threaded to a screw groove of an internal circumferential surface of a cylindrical body 28 and the frame 27b is supported, by rotating the cylindrical body 28 and moving the lens 26b in a direction of an optical axis, an optical image forming distance between the image pickup lens 26 and a solid-state image pickup element can be adjusted.
Patent JP-H03204854-A (JP)
Title: Production of 3-amino-1-benzylpyrrolidines
Inventor: NOZAWA MUNEHARU
IPC: C07D207/267
Filed: 1990-10-12
Abstract: PURPOSE:To obtain the subject compound as a synthetic intermediate of medicine and agricultural chemical in a high yield in one process with using a readily available and safe raw material by subjecting 1-benzyl-3-pyrrolidinones to catalytic reduction with hydrogen in the presence of ammonia and a reducing catalyst. CONSTITUTION:1-Benzyl-3-pyrrolidinones expressed by formula I (R is H or lower alkyl) is reduced with hydrogen in the presence of ammonia and a reducing catalyst to obtain a compound expressed by formula II. The reducing catalyst is preferably an usual metallic catalyst used in a catalytic reduction, e.g. Raney nickel or Raney cobalt, and an using amount of said catalyst is 0. 5-1 00wt.%, preferably 1-20wt.% to the raw material compound. The ammonia is used in an amount of 1-50 times mol, preferably 1.0-20 times mol to the raw material compound. Besides, in a case of using 1-benzyl-3-pyrrolidinone as a raw material, the material is preferably heated to a fixed temperature (preferably 90 deg.C-200 deg.C) and thereafter H is added.
Patent JP-H01114551-A (JP)
Title: Controller for rear view mirror
Inventor: SUGANO YOSHIHISA
IPC: B60R1/02
Filed: 1987-10-28
Abstract: PURPOSE:To automatically adjust a rear view mirror to each memorized adjustment value by adjusting the rear view mirror by an actuator and memorizing the adjustment quantity and each driver's name and designating a driver. CONSTITUTION:A back mirror 2 is adjusted by an actuator 15, and said adjustment quantity is detected by a sensor 16 and memorized by a driver and into the memory 12 in a control unit 10. A driver designation switch 9, operation mode setting switch 13, and a manual operation switch 14 are installed, and each rear view mirror adjustment quantity by plural drivers and the driver's names are previously memorized by operating the driver designation switch 9, operation mode setting switch 13, and the operating switch 14. The rear view mirror can be automatically adjusted to a proper position instantly on the basis of the memory data by inputting the driver's name.
Patent JP-S63128675-A (JP)
Title: Notch type insulated-gate static induction transistor
Inventor: NISHIZAWA JUNICHI
IPC: H01L29/78
Filed: 1986-11-19
Abstract: PURPOSE:To realize a high-speed switching and thereby to save power by a method wherein a channel region low in impurity concentration is formed only in the vicinity of side wall surfaces in a U-shape groove and a channel region positioned between a bulk-side drain and source regions is high in impurity concentration. CONSTITUTION:A U-shape groove is formed in the primary surface of a semiconductor substrate 10. A drain region 11 is formed to contact the upper edges of the side walls and a source region 12 is formed to contact the lower edges of the side walls. The drain region 11 and source region 12 are equipped with an impurity concentration of 10<18>-10<21>cm<-3>. A channel region 13 is formed in the vicinity of a groove side wall, to be equipped with an impurity concentration of 10<12>-10<16>cm<-3>. A bulk-side channel region 13' is formed between the drain region 11 and source region 12, in contact with the channel region 13. Impurity concentration in the channel region 13, is so set that the drain electric field will not cause a leak between the drain and source. This design ensures a high-speed switching and reduces the power to be consumed.
Patent JP-H1194368-A (JP)
Title: Freezing cycle device
Inventor: SHIN MASAHIRO
IPC: F25B1/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a freezing cycle device which is so arranged as to suppress the frequency drop caused by the pressure pulsation of a compressor by adding a little structural change while utilizing, as it is, the basic structure of a freezing cycle device being so arranged as to perform gas injection. SOLUTION: A freezing cycle device 1, where a check valve 11 and an opening and closing valve 10 are interposed, in order toward the side of a gas-liquid separator, in a gas injection pipe 9, is equipped with a bypass pipe 15 which connects a gas injection pipe 9 between the opening and closing valve 10 and the check valve 11 with the suction port 4a of the compressor 4 or the low- pressure pipe on suction side, and a bypass valve 16 which is interposed in the bypass pipe 15 and breaks the bypass pipe 15 by closing the bypass pipe 15 when the opening and closing valve 10 is in open condition and opens the bypass pipe 15 by opening it when the opening and closing valve 10 is in closed condition.
Patent JP-S63127923-A (JP)
Title: Paper size preset controlling device for sheet-fed press
Inventor: MATSUMOTO TAKEMASA
IPC: B41F21/00
Filed: 1986-11-19
Abstract: PURPOSE:To shorten the time necessary for adjustment by installing a main control part which is connected with an operation display part and sets each position according to the work instruction. CONSTITUTION:When a working instruction for starting preset is transmitted, the positions or the set value of paper size and of the actual value are compared. When the position differs, motors M1-M6 are simultaneously driven by a driving circuit 42 so that six positions coincide with the respective positions corresponding to each paper size set value, and the absolute values of the positions are converted to the voltage signals by potentiometers P1-P6, and feedback-operated into a main control circuit 41, and the position data is calculated by converting the voltage signals into digital quantity, which is stored into a memory, and six datum are compared with the set datum again. The above-described operation is repeated until the position data coincides with the set data, and the Pertinent motor is brought into stop from the position where the position data coincides with the set data.
Patent JP-H07129103-A (JP)
Title: Expansion type free display system
Inventor: KATAOKA SATOSHI
IPC: G09G3/32
Filed: 1993-11-02
Abstract: PURPOSE:To enable the construction of display panel units in accordance with needs and varied display control by commonly driving and controlling a plurality of display panel units which are combined and connected to one another to a predetermined display size in accordance with application. CONSTITUTION:A display panel unit 1 is composed of LED display dot matrices and enables the construction of display of flexible display size in accordance with needs such as application and installation conditions from 2 characters to the maximum 16 characters at 4 steps. A control board 2 is a general-purpose control processor unit on which a CPU, a ROM 3, a RAM 4, and a display panel unit drive circuit 5 which can be adapted to flexible display size are mounted, and is provided with a connector in which signals from a memory card 6, a sensor, and a relay 7 are inputted. Consequently, since it is possible to address, write, and read a predetermined position of a display data memory, varied display control can be carried out including the simultaneous execution of a plurality of sequences on the display panel unit.
Patent JP-H06122799-A (JP)
Title: Vinyl chloride resin composition for decorative film
Inventor: IIDA AKIRA
IPC: C09D133/06
Filed: 1992-10-13
Abstract: PURPOSE:To provide the title compsn. which is excellent in mechanical strengths and generates, on burning, only a small amt. of hydrogen chloride toxic to a human body. CONSTITUTION:100 pts.wt. base resin comprising 55-85wt.% vinyl chloride resin and 15-45wt.% at least one blending resin selected from the group consisting of acrylic, ABS, AES, MBS, and AAS resins is compounded with 15-55 pts.wt. inorg. filler.
Patent JP-H07124395-A (JP)
Title: Vertical type clothes presser
Inventor: ISHIKAWA KEIJI
IPC: D06F71/16
Filed: 1993-11-02
Abstract: PURPOSE:To obtain an easily movable vertical type clothes presser such that the wrinkles in clothes are ironed out or well pressed by arranging clothes or the like between a fixed plate and a movable plate and pressing. CONSTITUTION:A vertical type clothes presser is constructed in a manner such that a fixed plate 1 and a movable plate 3 of which one end is pivotally coupled to the lower end of the fixed plate 1 are supported by a frame 6, a caster 7 is arranged within a predetermined distance from an installation surface 6a provided at the lower end of the frame 6, a gap is formed between the presser and the floor, and the caster 7 is provided so as to project from the frame 6. When the presser is installed, it is supported by the installation surface 6a. When the presser is moved, it can be supported by the caster 7 by inclining the clothes presser.