baber/WOPTO huggingface dataset:
Patent JP-H0914733-A (JP)
Title: Air conditioner
Inventor: MACHII YOSHIHIRO
IPC: F24F11/02
Filed: 1995-06-30
Abstract: PURPOSE: To easily and efficiently achieve the wiring works such as the indoor wiring and connection between outdoor equipment, and works during the installation such as the action check test of a two-way valve, etc., and the repairs and examination of the equipment at a low cost. CONSTITUTION: A fuse 24 is provided which is melted when the wiring to electrically connect an indoor unit to an outdoor unit is incorrectly provided. An air conditioner is provided with a pair of relay terminals 25a, 25b which are connected in parallel to terminals 24a, 24b of the fuse 24, and a lead wire 27 to be connected between a pair of relay terminals 25a, 25b when the fuse 24 is short circuited.
Patent JP-S6324235-A (JP)
Title: Device for clamping scanner in copying machine
Inventor: IKESUE MASUMI
IPC: G03B27/50
Filed: 1986-07-17
Abstract: PURPOSE:To reduce a man-hour in clamping processes at the time of transportation of scanners for an optical system unit in an original platen fixing type copying machine by arranging engaging means between a box-like structure frame and a 2nd scanner and between 2nd and 1st scanners. CONSTITUTION:A projection A formed on the lateral direction member of a frame 9 so as to protrude in the inside direction is a specific position, e.g. a home position of the scanners at the ON of a main switch or at the end of copying operation and a hole 4B formed on the free end side side plate 4A of the 2nd scanner 4 is engaged with the projection 9A. At the position, the free end of the 2nd scanner 4 is restricted at its upper movable range to a slight value. In addition, a projection 4C is formed on another position of the side plate 4A of the 2nd scanner 4 and engaged with a hole 3B formed on a free end side side plate 3A of the 1st scanner 3 at the home position. The upper movable range of the free end of the scanner 3 is restricted by an interval between the hole 3B and the projection 4C, i.e. a play variable.
Patent JP-H0613686-A (JP)
Title: Laser emitting device
Inventor: KAMIYA ATSUSHI
IPC: H01S5/042
Filed: 1992-06-25
Abstract: PURPOSE:To prevent transient excess current from flowing in a laser emitting element when the emission stop is released. CONSTITUTION:Light from a laser diode LD is received by a photo diode PD, the received output is integrated by an integrator 22 and the difference between the integrated output and a reference voltage Vr is outputted from a differential amplifier. In response to the output, control that fixes the strength of laser beams emitted from the laser diode LD is fed back to a driving circuit 1. A transistor Q2 is turned on in order to change the reference voltage to be at a level that stops the laser beam emission from the laser diode LD and the laser beam emission from the laser diode LD is stopped. When the emission of the laser diode LD is stopped, a feedback circuit 2 is permitted to wait under the condition that the emission from the laser diode LD is stopped. Thus, transient excess current is prevented from flowing into the laser diode LD when the emission stop is released.
Patent JP-S6410181-A (JP)
Title: Delay sweeping device
Inventor: TANAKA HIDEHO
IPC: G01R13/32
Filed: 1987-07-03
Abstract: PURPOSE:To realize a high-accuracy delay sweeping device for an oscilloscope by using an inexpensive D/A converter without being affected by temperature variation, by correcting the D/A converter which is the main factor of the error of a delay time difference automatically right before measuring operation. CONSTITUTION:Such a correction coefficient that the output of a comparator 28 for calibration is zero is found by a calculation processing circuit 36 and stored in a RAM 37 prior to measurement using the delay sweeping device. When the 1st delay time and 2nd delay time from the start point of a main sweep waveform to the start point of a 1st delay sweep waveform outputted according to the output of a 1st D/A converter 31A, corrected data which generate no error are applied to the 1st and 2nd D/A converters 31A and 31B through 1st and 2nd registers 32A and 32B according to the correction coefficient. This correction coefficient is plotted with many points in the dynamic ranges of the 1st and 2nd D/A converters 31A and 31B and then the accuracy of correction can be improved as it is demanded.
Patent JP-H0515291-A (JP)
Title: Oven for baking food
Inventor: NISHIHARA YOSHIHIRO
IPC: F24C1/00
Filed: 1991-07-08
Abstract: PURPOSE:To obtain the subject apparatus having a short cooling time with a small heat loss in baking by flowing a coolant through channels provided in a structural material of an oven and forcibly discharging the heat of the structural material to the outside of the oven. CONSTITUTION:The interior of a structural material constructing an oven is provided with channels 4 for flowing a coolant and a valve 7, etc., for opening and closing the aforementioned channels 4 for the coolant. When the oven is cooled, heating with gas burners 2 is initially stopped and the valve 7 is opened to start a pump 8. Thereby, the coolant 7 is introduced into the channels 4. When a food is further baked in the oven, the pump 8 is stopped and the valve 7 is simultaneously closed. As a result, the inflow of the coolant into the channels 4 is discontinued and the oven is then heated with the gas burners 2. For example, water or oil is used as the coolant.
Patent JP-H0334451-A (JP)
Title: Plastic molded semiconductor device
Inventor: KAMIJO HITOSHI
IPC: H01L25/07
Filed: 1989-06-30
Abstract: PURPOSE:To relax stress in a semiconductor device to obtain a highly reliable semiconductor device resistant against mechanical and thermal stress by a method wherein thickness of second brazing filler metal for adhering both ends of a laminated chip and lead members is made thicker than that of first brazing filler metal for adhering semiconductor chips in the laminated chip. CONSTITUTION:Numerous semiconductor chips 1 are brazed by first brazing filler metal 2 to form a laminated chip 6 wherein the thickness of the first brazing filler metal 2 is 55mum. Lead members 4 are adhered to both ends of the laminated chip 6 via second brazing filler metal 3. The second brazing filler metal 3 is used to braze the laminated chip 6 and the lead members 4 at such temperature that the second brazing filler metal 3 is melted but the first brazing filler metal 3 is not melted. The thickness of the second brazing filler metal is 100mum. In addition end faces of the semiconductor chips 1 are coated by a surface protecting material 7 for stabilizing PN junction face ex posed on them and the external face is further enclosure-molded by a plastic coat 5.
Patent JP-H0512568-A (JP)
Title: Oil feeding device by prepaid oil feeding card
Inventor: INOUE NORIAKI
IPC: G07F13/00
Filed: 1991-07-08
Abstract: PURPOSE:To know the owner of a prepaid oil feeding card at a glance by printing out the number of a costomer on the surface of the card. CONSTITUTION:At the time of issuing a new prepaid oil feeding card, a card reader/writer/printer 7 judges whether the card is valid or not, and when the card is valid, inputs the denomination of the card and the car number of the customer from a keyboard 2, encodes these information on the card, prints out the car number on the printing face, and after issuing a sales slip, ejects the card.
Patent JP-H0830469-A (JP)
Title: Thread control method
Inventor: SUDO YOSHIAKI
IPC: G06F9/50
Filed: 1994-07-19
Abstract: PURPOSE:To enable a user level thread to move between information processors. CONSTITUTION:An information processing system which is constituted by connecting plural information by a network and equipped with a decentralized virtual common storage has a step wherein the flow of a program is assigned to the user level thread in a task operating on the decentralized virtual common storage, a step wherein the user level thread is assigned to a 1st kernel level thread on a 1st information processor, a step wherein the user level thread is interrupted when the flow of the program requires a communication with a 2nd information processor, a step wherein the interrupted user level thread is assigned to a 2nd kernel level thread on a 2nd information processor, and a restart step wherein the interrupted user level thread is restarted by the 2nd kernel level thread.
Patent JP-S6142677-A (JP)
Title: Destaticizing device of copying machine
Inventor: FUKUNAGA TAKAHIRO
IPC: G03G21/08
Filed: 1984-08-06
Abstract: PURPOSE:To make a copying machine small in size, and also to reduce its cost by executing an exposure to a surface of a photosensitive body after a transfer process has been ended, by using an optical system light source, and also controlling a light distribution by using a simple device. CONSTITUTION:An upper opening part 9d for distributing a light to an original platen, and a lower opening part 9c for distributing a light to a photosensitive body 10 are opened and provided on a body of an optical system light source apparatus 9, and one end of this lower opening part 9c is bent to the outside and becomes an upper stopper 9b of shutter 1. When the original platen 7 reaches an overrun position 7a', and a scan of a light is completed extending over the whole area of an original, an orignal platen driving gear 5 turns in the direction as indicated with an arrow B', and moves the original platen 7 in the direction A'. When the original platen 7 is moving the overrun position 7a' from a start position 7a, the lower opening part 9c of the optical system light source apparatus 9 is cut off and closed by the shutter 1, and when the original platen 7 returns to the start position 7a, the lower opening part 9c is opened and a light of a light source 9a can be oriented to the photosensitive body in the direction as indicated with an arrow F. In this way, a residual charge of the surface of the photosensitive body which has completed the transfer process can be destaticized.
Patent JP-S6059576-A (JP)
Title: Reproducing device of video disc
Inventor: IMAI TAKAHIRO
IPC: G11B21/08
Filed: 1983-09-09
Abstract: PURPOSE:To shorten the required time of random access by outputting the difference between an objective address and a current address as an access control signal. CONSTITUTION:The objective address from a control device 9 built in a microcomputer and the current address from a video processor 7 are applied to a comparator 11B through the 1st and 2nd latch circuits 11A1, 11A2, respectively. The movement of a pickup is controlled by using the difference address outputted from the comparator 11B as an access control signal to that the difference address becomes ''0''. Consequently, the access can be executed rapidly independently of the processing of the microcomputer only by designating the objective address by the microcomputer, so that the random access time can be shortened.
Patent JP-H0717137-A (JP)
Title: Thermal recording material
Inventor: INADA SATOKO
IPC: B41M5/337
Filed: 1993-07-06
Abstract: PURPOSE:To provide a thermal recording material forming a recording image excellent in storage stability, especially excellent in plasticizer resistance and oil resistance. CONSTITUTION:In a thermal recording material wherein a recording layer containing a colorless or light-colored basic dye and a coupler and, if necessary, a protective layer are successively provided on a support, a copolymer of (meth) acrylic acid glycidyl ester and a vinyl monomer is added to the recording layer and/or the protective layer.
Patent JP-S6414136-A (JP)
Title: Production of extrusion product of cement mixed with carbon fiber
Inventor: KUBO NATSUKI
IPC: B28C7/06
Filed: 1987-07-06
Abstract: PURPOSE:To easily disperse carbon fibers at the time of mixing and kneading without generating bundles, to suppress the damage of the fibers to a minimum at the time of extrusion, and to obtain the title extrusion product sufficiently reinforced by mixing the frozen pitch-based carbon fibers into the product. CONSTITUTION:The tows or slivers of pitch-based carbon fiber are frozen and bundled, the ice is allowed to act as a bundling agent, and the extrusion product of cement mixed with sufficiently dispersed carbon fibers and not significantly damaged in extrusion is thus obtained. In this case, the tow of the carbon fibers is obtained by bundling raw yarn, and the sliver is obtained by combining the tows into a braid. The product is cut to a desired length, and mixed with another extrusion material. The mixture is kneaded, and extruded to obtain the extrusion product of cement having reliable mechanical strength. Since ice is used in the method of this invention, the physical property is not influenced thereby. In addition, since the extrusion materials are cooled, generation of heat by the friction between the materials and the shaping die can be controlled, and the gelation of a plasticizer can also be prevented.
Patent JP-H08332079-A (JP)
Title: Culturing of chlorella
Inventor: SASAKI JIRO
IPC: C12N1/12
Filed: 1995-06-09
Abstract: PURPOSE: To efficiently produce chlorella in a state without contamination with various germs even under opened conditions by adding a specific amount of sulfites into a culture medium containing a carbohydrate and an organic acid as carbon sources and culturing the chlorella therein. CONSTITUTION: A carbohydrate (e.g. glucose) and an organic acid (e.g. citric acid) as carbon sources are blended with urea, MgSO4 .7H2 O, CaCl2 .2H2 O, KH2 PO4 , K2 HPO4 , tap water, etc., and the pH is then regulated to 5.5. Thereby, a basal culture medium is prepared and potassium metabisulfite is then added thereto so as to provide 50-1000ppm bisulfite concentration in the culture solution. A culture medium containing the bisulfite added thereto is prepared, filled in an opened type jar fermenter and inoculated with a chlorella (e.g. Chlorella sp. N-497) to carry out the culturing at 30 deg.C for 3 days with aeration to prevent various germs from contaminating the culturing. Thereby, the chlorella can efficiently be proliferated without any contamination with the various germs even under opened conditions.
Patent JP-H0717030-A (JP)
Title: Ink jet recording apparatus
Inventor: HOSONO YOSHIE
IPC: B41J2/01
Filed: 1993-07-06
Abstract: PURPOSE:To certainly obtain a sharp image on a recording medium by forming an ink image of high image quality on a transfer medium low in surface energy. CONSTITUTION:The elastomer layer 11 of a transfer drum 1 is formed of a rubber material such as silicone rubber wherein the max. height Rmax of surface roughness is 1-25mum and, thereafter, a recording head 2 is scanned to perform the writing of an ink image. By the action of the surface roughness of the elastomer layer 11, the ink droplet on the transfer drum 1 is enhanced in wettability to become easy to spread. As a result, an ink image of high quality is formed on the transfer drum 1 and transferred to recording paper 5 under pressure by a pressure roller 3 and an image of thigh image quality can be obtained on the recording paper 5.
Patent JP-2000357386-A (JP)
Title: Editing device and operation device
Inventor: OGIWARA YUJI
IPC: G11B27/34
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To improve convenience of track erasing and editing functions. SOLUTION: In a personal computer side, operation for specifying a plurality of programs (track) to be erased can be performed, and a command (MULTI PLE ERASE Command) capable of multiply specifying the programs to be erased in accordance with this operation is transmitted. In a MD recorder/player side as an editing device, batch erasing of the plurality of programs are performed by updating the control information according to contents specified by received MULTIPLE ERASE Command.
Patent JP-S5690848-A (JP)
Title: Methacrylate resin composition having excellent heat resistance
Inventor: KAMATA KAZUMASA
IPC: C09J7/02
Filed: 1979-12-21
Abstract: PURPOSE: To improve transparency, heat resistance, mechanical properties, etc. of a methacrylate resin compsn. by mixing a terpolymer composed of methyl methacrylate, α-methylstyrene and acrylonitrile with a methacrylate polymer.  
     CONSTITUTION: 99W10wt% terpolymer (A) composed of 20W65wt% methyl methacrylate, 20W60wt% α-methylstyrene and 5W40wt% acrylonitrile, is mixed with 1W90wt% methacrylate polymer (B) contg. at least 80wt% methyl methacrylate to obtain the desired methacrylate resin compsn. having excellent heat resistance. Though the refractive index of the polymer (A) is different from that of the polymer (B), the titled compsn. has excellent transparency and heat resistance, and characteristics such as mechanical properties and moldability of the compsn. and the coloration of molded articles are well balanced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63170352-A (JP)
Title: Cyclohexane derivative, production thereof and herbicide containing said derivative as active ingredient
Inventor: ARAI KENJI
IPC: C07C323/47
Filed: 1987-07-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is H, alkyl or alkoxymethyl; R<2> is alkyl, alkenyl, alkynyl, benzyl, etc.; R<3> is H or methyl except when R<1> is methyl, R<2> is ethyl and R<3> is H) or salt thereof. EXAMPLE:2-(1-Allyloxyaminopropylidene)-5-[2-(4-trifluorometylphe-nylth io)ethyl] cyclohexane-1,3-dione. USE:A herbicide. PREPARATION:A acylcyclohexane derivative expressed by formula II is reacted with a hydroxylamine expressed by the formula NH2OR<2> and inorganic salt thereof to provide the compound expressed by formula I. The compound expressed by formula I shows excellent herbicidal activity in low herbicide amount and no phylotoxicity to crops.
Patent JP-2000000179-A (JP)
Title: Hand dryer
Inventor: SAITO ATSUHIRO
IPC: A47K10/48
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To suppress vibrations and noise by preventing vibrations of a motor from being transmitted to a rear plate. SOLUTION: A hand dryer where air is withdrawn into a blower block 6 via a suction opening 1 and an air course 2, blown out to a hand insertion section 3 from a blowout opening 7 and dries the hands. A blower case 5 of the blower block 6 arranged in a body housing 8 is fixed to a rear plate 9 arranged on the rear side of the body housing 8 with a fixing device 10. The blower case 5 and the rear plate 9 are fixed through an elastic holding section 11 so that the fixing device 10 and the rear late 9 may not contact with each other.
Patent JP-H04361640-A (JP)
Title: Hard twist yarn fabric and production thereof
Inventor: SOGO KANJI
IPC: D03D15/567
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a hard twist yarn fabric having silk-like resilience and flexibility by using hard twist yarn consisting of specific polyester multifilament yarn as warp and/or weft, weaving these yarns so that sum of these cover factors may satisfy a specific range and then subjecting the woven fabric to weight reducing finishing. CONSTITUTION:Twist of 1800-3500t/m is given to a polyester multifilament having >=0.63 intrinsic viscosity and >=6.5g/d strength and twisting is stopped to form hard twist yarn having >=99 torque. The hard twist yarn is used as warp and/or weft and woven into plain weave wherein sum of cover factor CF of warp and weft defined by the formula CF: DT<1/2>+T+DW<1/2>XW wherein DT and DW are each denier of warp and weft; T and W are density (numbers/2.54cm) of warp and weft and 50<=T and W<=450. Then the woven fabric is subjected to craping and further subjected to alkali reducing treatment to lower pressure between fibers and enlarge gap between fibers.
Patent JP-S6228826-A (JP)
Title: Pen type input indicator
Inventor: YAMAKAWA TADASHI
IPC: G06F3/037
Filed: 1985-07-31
Abstract: PURPOSE:To vary an input mode by forming a means for detecting whether an input indicator is almost vertical or inclined and outputting the detected result. CONSTITUTION:A hollow sphere 103 is fixed on the inside of a pen shaft 102 of the input indicator 101. Two contacts 104 separated by a prescribed distance d105 are fixed on the inside of the sphere 103 in the pen point direction and drawn out to the outside of the pen through lead wires 106 respectively. The inside of the sphere 103 is filled with mercury 107 to detect the inclination of the pen shaft 102. When said structure is added to a pen to be exclusively used for a digitizer, a mode for inputting characters and graphics with the inclined pen and a mode for inputting the characters and graphics with the erected pen can be discriminated. Namely, the input mode can be varied by the inclination of the input indicator.
Patent JP-2000356208-A (JP)
Title: Fixture
Inventor: SOTOKAWA YOSHI
IPC: H01R9/18
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a stationary plate from being lost by engaging a retaining groove with one of horizontal projecting pieces of a support, engaging a hook piece with the other horizontal piece, and fixing a structure to the support by means of an attaching screw. SOLUTION: A horizontal projecting piece 2 of a rail 1 is fitted into a retaining groove 14 of a terminal block 4, and a hook piece 8 of a stationary plate 5 is engaged with a horizontal projecting piece 3 of the rail 1. Then an attaching screw 10 is tightened, whereby the stationary plate 5 is moved in the oblique upper direction, the rail 1 is held between the terminal block 4 and the stationary plate 5, and the terminal block 4 is fixed to the rail 1. An intermediate part of a shaft of the attaching screw 10 is free from a ridge 9. The screw 10 runs idle at the part free from the ridge as a result of the loosening of the attaching screw 10, by which the part free from ridge can be known, and the screw is not loosened any more, so that the stationary plate 5 is not separated from the terminal block 4, which prevents the stationary plate 5 from being lost.
Patent JP-H0332210-A (JP)
Title: Nonlinear amplifier
Inventor: ISHIKAWA KATSUYA
IPC: H03G11/08
Filed: 1989-06-29
Abstract: PURPOSE:To apply offset cancel processing electrically in a semiconductor chip by providing an input selection means outputting selectively an input voltage or a reference voltage and an offset cancel means outputting an offset cancel voltage to a noninverting input of the nonlinear amplification means. CONSTITUTION:An input selection means 2 selectively outputting an input voltage or a reference voltage to an inverting input (-) of a nonlinear amplifier means 1 and an offset cancel means 3 outputting an offset cancel voltage to a noninverting input (+) of the nonlinear amplifier means 1 are provided in one and same semiconductor chip. Moreover, a control means 4 controlling the operation of the input selection means 2 and the offset cancel means 3 is provided based on external control information. Then in the case of offset cancel, the control means 4 controls the offset cancel means 3 so that an offset cancel voltage opposite to the positive offset voltage is generated between the inverting input terminal and the noninverting input terminal. Thus, the offset cancel processing is implemented electrically in the semiconductor chip.
Patent JP-H0614226-A (JP)
Title: Picture-and-writing image pickup device
Inventor: NISHIMURA HIROYUKI
IPC: H04N5/225
Filed: 1992-06-25
Abstract: PURPOSE:To always attain an image pickup by a camera at a constant fetching angle even at an arbitrary position on a pictures-and-writings stand without preliminarily designating the position of a document or an original to be placed on the pictures-and-writings stand. CONSTITUTION:An image pickup camera 10 is provided at the edge part of a link mechanism movable in parallel, and an expandable expanding connecting member 9 is provided at the central part of a pair of longitudinal lever 6. Thus, even at the time of moving the image pickup camera 10 back-and-forth and right-and-left, the direction of the image pickup by the image pickup camera 10 is not changed, so that the image pickup of a document or original 2 or the like can be always attained at the constant fetching angle. And also, the change of an image pickup position can be easily attained.