baber/WOPTO huggingface dataset:
Patent JP-H08217305-A (JP)
Title: Ink jet printer
Inventor: KOBAYASHI YOICHI
IPC: B41J2/01
Filed: 1995-02-07
Abstract: PURPOSE: To provide an ink jet printer by which the entering of the tip of a paper sheet toward a space staying between a head and a paper discharge roller couple, even when the paper sheet is curved, is prevented and the contact to the head and the block of the paper sheet are eliminated. CONSTITUTION: Between a printing part A for discharging an ink on the surface of a paper sheet to be carried and printing and the paper discharge roller couple 71, 72 for discharging the paper sheet printed by the printing part A, a guide roller 75 for guiding the paper sheet toward the discharge roller couple after contacting to this, when the paper sheet is curved, is provided.
Patent JP-H05217117-A (JP)
Title: Thin film magnetic head
Inventor: KIDA OTOJIRO
IPC: C04B35/599
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a thin film magnetic head excellent in machinability and abrasion resistance against sliding friction by employing beta-SiAlON and TiN as main components of basic material. CONSTITUTION:A basic material 1 for supporting magnetic films 3, 6, an induction coil 4, an insulation layer 2, a protective film 7, and the like is composed of such material as containing beta-SiAlON and TiN as main components. The insulation layer 2 and the protective layer 7 are composed of such material as containing beta-SiAlON or alpha-SiAlON as a main component. Since beta-SiAlON excellent in lubricity, abrasion resistance, strength, and rigidity is dispersed with TiN for imparting conductivity to produce a sintered body excellent in sliding characteristics, abrasion resistance, and machinability, a preferable basic material for thin film magnetic head can be obtained.
Patent JP-S60210628-A (JP)
Inventor: POORU DEI FUREIYAA
IPC: C08G73/00
Filed: 1985-03-04
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-S52127230-A (JP)
Title: Light sensitive position set system for light sensitive medium
Inventor: SHIRAI YASUNOBU
IPC: G03B19/18
Filed: 1976-04-16
Abstract: PURPOSE: To take out a light sensitive medium during photographing and eliminate the loss of the light sensitive medium at the time of change by detecting the connecting point of the light sensitive medium with a dummy film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63210289-A (JP)
Title: Production of 2-(nitrophenyl) or 2-(nitrophenyl)-2-substituted ethanols
Inventor: TORII SHIGERU
IPC: C25B3/29
Filed: 1987-02-27
Abstract: PURPOSE:To produce 2-(nitrophenyl) ethanols in a high yield, by reacting nitrobenzenes represented by a specified formula with paraformaldehyde in the presence of KOH in dimethylsulfoxide. CONSTITUTION:Nitrobenzenes represented by formula I are reacted with paraformaldehyde at about 0-60 deg.C for about 20min-40hr in the presence of KOH or NaOH as a catalyst in dimethylsulfoxide and/or N,N-di methylformamide. In the formula I, each of X, Y and Z is H, 1-4C alkyl, nitro or halogen, R is H or methyl and at least one nitro group is substd. at o- or p-position with respect to -CH2R. Thus, 2-(nitrophenyl) or 2-(nitrophenyl)-2- substd. ethanols represented by formula II (where n=1 or 2) are produced in a high yield.
Patent JP-H07252016-A (JP)
Title: Image formation processing system
Inventor: IWAI KENICHI
IPC: G03G15/00
Filed: 1994-03-15
Abstract: PURPOSE:To select a sort mode automatically when a document is set on an automatic document feeding device, detect and eliminate the exceptional conditions properly for the selection, and provide good controllability. CONSTITUTION:An image formation processing system comprises a copying machine 1, an automatic document feeding device 39, and a sorter device 51 to sort copied sheets P delivered from the copying machine 1. When a document O is set in the automatic document feeding device 39, a sort mode is set as an initial mode. For one sheet of document (when the absence of the next document is detected), the sort mode is prohibited, and a non-sort mode is selected.
Patent JP-H10215750-A (JP)
Title: Granular matter scattering pipe
Inventor: ARIMITSU YUKIRO
IPC: B05B7/14
Filed: 1997-02-11
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a small scattering part by reducing the disturbance of air inside of the tip part of a pipe main body by simple structure so as to extend a flying distance from the tip of the main body. SOLUTION: In the pipe main body 1 the base tip of which is connected to the exit of an air blowing path, one side of the peripheral direction of its tip is provided with a small scattering port 13 expanding outward and a guiding air course 14 gradually reducing an expanding amount toward the base tip to reduce the disturbance of air inside of the tip part of the main body 1 to extend the flying distance.
Patent JP-H04213548-A (JP)
Title: Document roll-up device
Inventor: TOOMASU JIEI HAMURIN
IPC: B65H29/00
Filed: 1991-03-08
Abstract: PURPOSE: To provide a roll-up apparatus for automatically rolling up a plurality of media sheets such as copy sheets from a document copier. CONSTITUTION: A pair of semicircular guide members and a removable plastic C shaped ring 92 are aligned perpendicularly to the media sheet 32 feed motion. A first and succeeding sheets are scrolled up within a circular interior space formed by the guide members and the C ring 92. The guides are designed to retreat after the roll-up operation leaving the rolled up copies 32 to be restrained by the C ring 92. Then, the C ring 92 and rolled up sheets 32 can be conveniently moved to a desired location.
Patent JP-H07228260-A (JP)
Title: Steering device
Inventor: YAMAMOTO TORU
IPC: B62D1/02
Filed: 1994-02-16
Abstract: PURPOSE:To provide proper hand torque and improve ability of restoration to neutral when a steering is released from a hold by hands. CONSTITUTION:A steering device is constituted to steer a steering wheel in a rotation ratio based on the operation angle of a rotatably supported steering handle 2 through detection of the operation angle. The steering device is provided with a rotating body 5 having a pair of contact members 4 which are rotatable in synchronism with the steering handle 2 and protruded along the direction of a rotary axis. Further, a restoring device 9 is provided to bring a rod 6, normally energized outwardly, into contact with the contact member 4 and fix an outer cylinder 7 to guide the rod 6, and energize the steering handle 2 to a direction in which the steering handle is restored to a neutral position.
Patent JP-H01217351-A (JP)
Title: Electrophotographic sensitive body
Inventor: SARUWATARI NORIO
IPC: C08L83/02
Filed: 1988-02-25
Abstract: PURPOSE:To enhance mechanical strength and abrasion resistance of a photosensitive body and to improve printing resistance by using a specified silicone resin composition heat hardened as a binder resin. CONSTITUTION:The photosensitive body contains as the binder resin the silicone resin composition having a weight average molecular weight of 10<3>-10<6> obtained by hydrolyzing a mixture of methyltrialkoxysilane represented by formula I and tetraalkoxysilane represented by formula II, preferably, in an equal molar ratio, and heat hardening it. In formulae I and II, each of R1 and R2 is methyl or ethyl, thus permitting excellent durability and printing resistance never realized in the organic photosensitive body to be ensured.
Patent JP-S60186914-A (JP)
Title: Remaining water discharging device for reducing valve
Inventor: OZAKI SUMIO
IPC: F16T1/00
Filed: 1984-03-06
Abstract: PURPOSE:To decrease the function recovery time in a frozed state by inserting slidably a water faucet which presses a chuck valve in its opening direction from the outside of the main body of a reducing valve. CONSTITUTION:A reducing valve main body 1 contains a valve box 2 and a spring cover 3, and a flow-in port (primary side) 4 and a flow-out port (secondary side) 5 are formed to the box 2. These ports 4 and 5 are divided by a partitioning wall 6, and a main valve port 7 is drilled through the wall 6 for linkage between both ports 4 and 5. A pressure control spring 20 is pressed into a place between a valve cover 17 and a valve cap 19, and the opening amount of a main valve 16 is automatically controlled by a diaphragm 8 in response to the pressure variation of the secondary side. In this case, a chuck valve port 23 and a valve body 32 are provided between the port 4 and a main valve port 7. Then a water discharging faucet 45 which presses the body 32 toward the valve opening direction is put through slidably from the outside of the main body 1. While a discharge port 49 is formed to the faucet 45, and the elastic force is applied to the faucet 45 in the closing direction in such a degree that a piston part 47 starts its engagement with a cylinder part 42.
Patent JP-S51118120-A (JP)
Title: Heating method of pipe and its apparatus
Inventor: HARA ATSUSHI
IPC: F16L58/18
Filed: 1975-04-11
Abstract: PURPOSE: To obtain an uniform temperature band of pipe by heating from upper center to both sides of a pipe by means of winding with heating band which consists of good thermal conductivity materials, electric band heater, and heat insulator, onto the protective covering of pipe for etching. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09238278-A (JP)
Title: Image pickup device system
Inventor: IINUMA KAZUTAKA
IPC: H04N5/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the image pickup device system whose circuit scale is reduced and whose component cost is decreased by adopting a structure that only one image pickup device and one controller are connected by an optical fiber and image pickup devices and controllers are connected by coaxial cables. SOLUTION: A master camera 1 and a CCU(camera control unit) 3 are connected by an optical fiber cable 100, and the master camera 1 and a slave camera 2 are connected by a coaxial cable 101, and CCUs 3, 4 are connected by a coaxial cable 102, then a multiplex signal from the master camera 1 and the slave camera 2 and a multiplex signal from the CCUs 3, 4 are sent/received through the optical fiber cable 100. Furthermore, the master camera 1 and the CCU 3 are connected by a coaxial cable, then the transmission reception between the master camera 1 and the CCU 3 is attained. Moreover, when transmission/reception of a command is stopped in this state, the master camera 1 is used for a single camera.
Patent JP-H06300349-A (JP)
Title: Equipment and method for processing control information
Inventor: ROBAATO PII DORAN
IPC: F24F11/02
Filed: 1994-03-15
Abstract: PURPOSE: To provide a processing apparatus and a processing method for control information in a heating and ventilating and air conditioning system capable of responding at once to any change of a control parameter communicated with the system every time. CONSTITUTION: Once control information from one of remote controllers. e.g. an infrared remote controller 24 is received, it is encoded to adapt control information from another apparatus, e.g. a wired remote controller 26. A main control microprocessor 36 has been programmed such that it reads the control, information from any apparatus as soon as the information is transmitted from a reception system. A main controller checks whether or not the information is one from an effective control source, additionally to whether or not the information is received correctly. When the information is properly checked, the information is stored for its instantaneous use by the main control microprocessor 36 capable of rapidly responding any change of the control information.
Patent JP-H029865-A (JP)
Title: Novel peptide derivative
Inventor: NAKANO KOJI
IPC: C07D403/12
Filed: 1988-02-26
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is alkoxycarbonyl, alkoxycarbonylamino or formula II (A is single bond, alkylene, etc.; R<a> is CN, alkyl, aryl, etc.), etc.; R2 is phenyl or naphthyl; R3 is alkyl, cyclohexyl or phenyl; R4 is COOR<c> (R<c> is alkyl) or formula III (R<a> is heterocyclic group; n is 0-2); R<5> is H or alkyl] and salts thereof. EXAMPLE:(2RS,3S)-3-(N-tert-Butoxycarbonyl-L-phenylalanyl-L-histidylami no)-5- methyl-1-[(1-methyl-5-tetrazolyl)thio]-2-hexanol. USE:A renin inhibitor useful as a preventive and treating agent for hypertension. PREPARATION:An N-[2-substituted-3-substituted propionyl]histidine expressed by formula IV or a C-terminal activated substance thereof is reacted with a 3-amino-1-substituted thio-2-substituted-4-substituted butane expressed by formula V to afford the compound expressed by formula I.
Patent JP-S59169761-A (JP)
Title: Super-finishing method for ball bearing track surface and device thereof
Inventor: HORIKAWA HIDEJI
IPC: F16C33/64
Filed: 1983-03-15
Abstract: PURPOSE:To improve processing precision, by a method wherein a grindstone pressurizing cylinder is located coaxially with a grinding swing shaft, a piston is operated in the direction of the swing axis of a grindstone and the working force is converted in a right-angled direction through the working of a link mechanism. CONSTITUTION:A grindstone 10, pressed against a track surface R of a rotating workpiece W, carries out a super-finishing work as it swings around the center of curvature of the track surface R. In which case, a grindstone pressurizing cylinder 11 is mounted coaxially with the axis center part of a grindstone swing shaft 13 provided at its forward end with a grindstone holder 12, the working force of a piston 14 is converted in a right-angled direction through the working of a link mechanism 16, and the grindstone 10 is pressurized through the medium of a pressurizing lever 15. This permits increasing of the swing speed of the grindstone, reduces production of vibration caused by swing, and enables manufacture of a ball bearing with high precision. Further, this allows a device to be miniaturized and to be produced compactly.
Patent JP-S57160815-A (JP)
Title: Article supply method and jig
Inventor: KANAMARU HITOSHI
IPC: H05K13/02
Filed: 1981-03-27
Abstract: PURPOSE:To align parts easily and reliably by putting parts in a box having a vacuum suction hole at the bottom surface thereof which is turned over, with vaccum acting upon the parts to apply oscillation to the parts. CONSTITUTION:In assembling a semiconductor device, a lead wire 1 having a clamping lead portion 3 with a large diameter is accomodated in a magazine 10, and a jig 13 is superposed on the magazine and turned over, so that the lead wire is sucked into an accomodating hole 16 from a vacuum adsorption hole 19 to be aligned and accomodated one by one in the accomodating hole 16. When this is further turned over to release vacuum, the lead wire 1 is aligned in an accomodating hole 21 of an assembling jig 12. Therefore, small parts can be handled easily and correctly.
Patent JP-S59168951-A (JP)
Title: Optical magnetic disc device
Inventor: TORASAWA KENJI
IPC: G11B11/105
Filed: 1983-03-16
Abstract: PURPOSE:To enhance the use efficiency of a light source laser and improve the SN ratio by leading the laser light, which is reflected from a recording medium, to a polarizing beam splitter and dividing the reflected laser light into two with this splitter to input divided lights to photodetectors. CONSTITUTION:The light of a semiconductor laser 25 is condensed on a disc 8, and the reflected light has the plane of polarization rotated at + or -thetak in accordance with the magnetization direction of the reocrding medium. The reflected light is given to an optical rotator 30 through an object lens 29 and a half mirror 28 again and has the plane of polarization rotated at a prescribed angle psi. This light is led to a polarizing beam splitter 32 and is divided to P components and S components. P components parallel with the plane of incidence pass through the splitter 32 and are given to a photodetector 34 through a cylindrical lens 33. S components vertical to the plane of incidence are reflected and are made incident to a photodetector 35. Since outputs of photodetectors 34 and 35 have a push-pull relation, they are amplified differentially to take out a binary signal which is not affected by a variance of the intensity of light.
Patent JP-S58161063-A (JP)
Title: System for high-speed transfer of large quantity of data
Inventor: TOTSUKA HISAYOSHI
IPC: G06F13/42
Filed: 1982-03-19
Abstract: PURPOSE:To reduce the number of terminals, by using an address LSB signal when data is transmitted and received between a slave CPU and a master CPU, and transmitting a large quantity of data in a high speed with one address signal, read signal, write signal, and data bus. CONSTITUTION:A CPU 1 of the microcomputer system is connected to a Slave CPU 2 by a data bus 6, a write signal 4, a read signal 5, and an address LSB signal 21. When data is transmitted and received between CPUs 1 and 2 of this system, the address LSB signal 21 and the write or read signal 4 or 5 are used; and if data input is possible, a data transfer flag and a transfer signal quantity are sent to the data bus 6. At this time, a counter 22, a comparator 23, etc. provided in the CPU2 are used to control input and output status registers 7 and 8 and a gate 12 by a basic part 13 of the slave CPU. Thus a large quantity of data is transmitted in a high speed to reduce the number of terminals of CPUs 1 and 2.
Patent JP-H05256678-A (JP)
Title: Multi-liquid hardened resin measuring and mixing device
IPC: G01F13/00
Filed: 1992-03-02
Abstract: PURPOSE:To make a modicum of resin and its hardener in quantity as much as one gram or so measurable and easily mixable. CONSTITUTION:A resin measuring part 3 measuring an amount of resin 6, a hardener measuring part 4 measuring a hardener 7 and a mixing part 5 mixing these two solutions are all installed on the same plane of a Teflonish pallet 1. Each volume ratio of the resin measuring part 3 and the hardener measuring part 4 is made identical to the same one as the prescribed mixed volume ratio.
Patent JP-S59169460-A (JP)
Title: Bean curd containing mucilaginous polysaccharide
Inventor: YAGI YOSHIAKI
IPC: A23L11/00
Filed: 1983-03-18
Abstract: PURPOSE:A bean curd, produced by adding a mucilaginous polysaccharide consisting of xanthan gum, locust bean gum, guar gum and tamarind gum thereto, and having stability, good water retaining property and improved sense of eating. CONSTITUTION:A bean curd produced by adding preferably 0.01-0.2wt% one or more of mucilaginous polysaccharide consisting of xanthan gum, locust bean gum, guar gum and tamarind gum to bean curd in the production step thereof.
Patent JP-H02224067-A (JP)
Title: Display/selection system for classification in electronic filing system
Inventor: MIZUHO HIROSHI
IPC: G06F3/0481
Filed: 1989-02-23
Abstract: PURPOSE:To constitute a system so that an operator can execute intuitively smooth classifying and selecting operations by displaying a classification system by using the image of a cabinet or the image of a drawing-out without using a mere list. CONSTITUTION:When a selecting work request of a classification system is sent out of an operator, a visual retrieval control means 6 inputs the contents of a classification to be displayed from a classification system managing means 1. By its contents, furthermore, display information to be used is selected from a visual display information managing means 2, sent to an image information display means 3 and displayed onto a screen. In this state, the request from the operator is awaited, and when a selected position (number, coordinate, etc.,) is informed from an input control means 4, the selected position is converted to a position on the classification system by a selected position determining means 5. In such a manner, the operator can execute intuitively smooth classifying and selecting operations.
Patent JP-H07250970-A (JP)
Title: Game device
Inventor: OCHI RYUJI
IPC: A63F11/00
Filed: 1994-03-15
Abstract: PURPOSE:To enable the game device to give effect on active motion of a player and to further enhance the presence of games. CONSTITUTION:A game control part 13 controls the proceedings of the game corresponding to the operation of the player by an input device 15, generates viscosity designation data for setting the moving easiness of the player corresponding to the conditions of the game and supplies those to a suits control part 14. The suits control part 14 generates a viscosity setting voltage for setting the coefficients of viscosity at the respective parts of gel suits 12 based on the viscosity designation data supplied from the game control part 13 and supplies the viscosity setting voltage between the electrodes for voltage supply of gel members 21 at respective parts. Concerning the gel suits 12, the coefficients of viscosity for the gel members at the respective parts of a right arm part 12a, left arm part 12b, right leg part 12c and left leg part 12d are set by the viscosity setting voltage supplied between the electrodes for voltage impression.
Patent JP-S63210984-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/10
Filed: 1987-02-27
Abstract: PURPOSE:To decrease the inertial force to be applied to a driving means and to permit sure control of the backward rotating quantity of an image carrier by providing an unidirectional driving power transmission means which can rotate only the image carrier backward when a driving beam is rotated backward. CONSTITUTION:Driving power of a motor 52 is transmitted via a gear 53 and a belt 54 to a gear 55. The undirectional driving power transmission means (one-way clutch) OW is coaxially provided to the gear 55. The one-way clutch OW is so constituted that the clutch is rotated together with the gear 55 in the same direction when the motor 52 is rotated forward and that the clutch is not rotated when the motor 52 is rotated backward. Since only the image carrier is rotated backward when the motor is rotated backward and therefore, the inertial force to be exerted on the driving means is decreased and the sure control of the backward rotating quantity of the image carrier is permitted.
Patent JP-S55136898-A (JP)
Title: Switching device for pulse-motor excitation system
Inventor: KAMIMURA MASARU
IPC: H02P8/36
Filed: 1979-04-11
Abstract: PURPOSE:To prevent abnormal excitation by providing a data selector which switches the output of a latch circuit, supplying selected signal to a preset counter, and making the status after the switching of the excitation method continuous to the status before the switching. CONSTITUTION:The signal from a preset counter 13 is supplied to a decoder 7 through a selector 3 and a latch circuit 5. The excitation signal of a motor can be obtained from a matrix circuit 8. While, the latch circuit 5 is also connected to the second data selector 14, and its outputs are supplied to the preset input terminals of the preset counter 12. Therefore, the signals of the second data selector 14 are supplied to the preset counter 13 so that the normal excitation status can be obtained when the first command pulse is arrived after the excitation method is switched. In this procedure, the excitation statuses before and after switching are continued, and the abnormal excitation to the motor due to switching can be eliminated.
Patent JP-H0610082-A (JP)
Title: High-corrosion resistant and high-strength sintered hard alloy, high-corrosion resistant and high-strength single crystal casting, gas turbine and combined cycle power generating system
Inventor: SATO KOJI
IPC: C22C19/05
Filed: 1993-03-05
Abstract: PURPOSE:To provide a sintered hard alloy combining corrosion resistance more excellent than that of the existing single crystal alloy, oxidation resistance on a high level of the existing single crystal, high strength and creep rupture strength, single crystal cast parts for a blade and a nozzle using the same and a combined cycle power generating system using the same parts. CONSTITUTION:The alloy is constituted of, by weight, 6 to 12% Cr, 4.5 to 6.5% Al, 2 to 12% W, 2.5 to 10% Ta, <=5.8% Mo, 0.1 to 3% Co, 0.2 to 3% Nb, 0.1 to 4% Re and <=0.3% Hf, and the balance Ni with inevitable impurities. By using the same alloy, the objective single crystal casting for a blade and a nozzle is formed, and by using the same parts, the objective combined cycle power generating system is formed.