baber/WOPTO huggingface dataset:
Patent JP-S5674809-A (JP)
Title: Vertical recording/reproducing magnetic head
Inventor: NAKAGAWA YOSHIJI
IPC: G11B5/127
Filed: 1979-11-20
Abstract: PURPOSE:To secure a virtual closed magnetic circuit for the magnetic circuit excepting the gap  part where the recording medium exists by forming the main and auxiliary side cores into nearly  a channel-shape and then disposing them in opposition to each other, thus increasing both the recording and reproducing efficiencies. CONSTITUTION:The main magnetic pole 3 made of the metal magnetic thin film such as the  amorphous magnetic alloy or the like having a high saturation magnetic flux density and high  permeability is formed on one side face of the core 8 having a high-permeability material formed  virtually into a channel-shape. The core part 8 consists of the foot part 9 having a comparatively  small area, the foot part 10 having a wide cross-sectional area to secure a high-efficiency convergence of the magnetic flux sent from the auxiliary magnetic pole provided on the back side of  the medium, and the connection part which gives a connection between these foot parts 9 and 10.  On the other hand, the channel-shaped auxiliary magnetic pole core 13 composed of a high- permeability material is provided on the back side of the magnetic medium. The core 13, opposing to the thin film 3, consists of the foot part 15 containing the recording/reproducing signal  winding 14 and having a small cross-sectional area, the foot part 16 having a wide cross-sectional  area to secure a high-efficiency circulation of the magnetic flux to the core 8, and the connection  part to give a connection between these foot parts 15 and 16.
Patent JP-H0316824-A (JP)
Title: On-vehicle air cleaner
Inventor: TANAKA SHUNICHIRO
IPC: B60H1/24
Filed: 1989-06-14
Abstract: PURPOSE:To make a dedicated power supply wiring unnecessary and simplify the installation work when an air cleaner is installed by providing a control circuit that actuates a fan motor premising existence of output signal from a vibration detector as a prerequisite. CONSTITUTION:When the engine of an automobile is operating and a car body is vibrating, an output signal is outputted from a vibration detector 16 and inputted to the input terminal on the side of plus of IC 19 and compared with reference voltage, and, when exceeded the reference voltage, output of the IC 19 is reversed from negative to positive, and waveform shaping of input signal is performed. This signal is rectified by a diode 22 and changed by condenser 23. When this charging voltage becomes more than the reference voltage provided by resistance 26, 27, output of an IC 25 is maintained positive. Then, when output signal of this IC 25 is positive, a microcomputer 29 judges that the engine is actuated, and outputs an output signal to the base of a transistor 15 as a prerequisite to actuate a fan motor 13.
Patent JP-H09331587-A (JP)
Title: Information collection method on emergency in data communication among common master station and lots of slave stations
Inventor: SAITO TOSHIHARU
IPC: H04Q9/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To collect important information on emergency or the like with an inexpensive system and comparatively high accuracy quickly by sending 1st and 2nd specific commands respectively, monitoring replies and estimating a state of a slave station and reliability of communication data. SOLUTION: Since no reply is received by a site processing unit 3a with respect to a 1st command representing production of a specific state, the processing unit 3a estimates it that no governer interruption takes place for the time being. Since a reply is received by a site processing unit 3b with respect to a 1st command, the processing unit 3b estimates it that a governer interruption takes place. On the other hand, since both the processing units 3a, 3b receive a normal reply with respect to a 2nd command representing designated data of a slave station, the processing units 3a, 3b estimate it that the communication state is normal. Finally a damage estimate level and reliability of communication data with respect to site processing units 3a-3f are classified as above and the processing with respect to each site processing unit is conducted properly and quickly.
Patent JP-2000333935-A (JP)
Title: Medical image processing device
Inventor: SANO TAKAYUKI
IPC: A61B6/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce the labor required for determining in each imaging direction the size of the same subject of concern in a plurality of fluoroscopic images taken in different directions. SOLUTION: This medical image processing device is so formed that an on-screen input operation for defining the contour of a subject of concern in one of fluoroscopic images on the screen of a display monitor 4 by use of a mouse 10 allows the contour of the subject of concern that serves as the basis for determining the size of the subject of concern in the other remaining fluoroscopic images to be automatically determined by a CPU 1, and allows the size of the subject of concern in each fluoroscopic image to be determined by the CPU 1 from the contour defined or determined, so that the labor required for determining the size of the subject of concern in each imaging direction is greatly reduced.
Patent JP-H096093-A (JP)
Title: Semiconductor roll
Inventor: UMEZAWA HIROSHI
IPC: G03G15/16
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a semiconductive roll not causing the generation of an abnormal image such as an uneven image by using a stable substance having nonstickiness to a toner and high dielectric breakdown voltage and less liable to a change in the physical property values even under an environmental change such as the increase of temp. and humidity as a material forming a resistance layer. CONSTITUTION: In a semiconductive roll obtd. by successively forming a layer 11 of a semiconductive elastic body and a resistance layer 12 on an electrically conductive substrate 10 made of a metal, a polymer of >=250mol% α- fluoroacrylic cyanoethyl ester monomer represented by the formula and <=50mol% copolymerizable monomer added if necessary is used as a material forming the resistance layer.
Patent JP-H11234322-A (JP)
Title: Device and method for improving function level 2 'ethernet(r)' switch to or higher than level 3
Inventor: LEE CHUO
IPC: H04L12/44
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a device and the method for substantially accelerating the transmission speed of a network, remarkably reducing the loads of a host CPU, accelerating the carrying speed of a packet to a wire speed and improving the function of the level 2 'Ethernet(R)' switch of an extremely lost cost to or higher than a level 3. SOLUTION: After a route list is maintained and managed by utilizing the host CPU 11, the route list is copied to respective output and input ports 16. Or, by another CPU 14 arranged at the respective output and input ports 16, the route list is directly maintained and managed. Then, while identifying the address of the target network of a header column, the work of changing the target address, source address and packet header of the packet or the like is performed. Also, the respective output and input ports are connected to the output and input ports of a conventional level 2 switch and the carrying work of the data of the packet is performed by the conventional level 2 switch.
Patent JP-S5375499-A (JP)
Title: Fabrication of laminated magetic body
Inventor: IIDA TSUNEO
IPC: H01F1/16
Filed: 1976-12-17
Abstract: PURPOSE: To facilitate the production of a laminated magnetic body in a sputtering process by alternative formation of magnetic metal layers and insulation layers merely by the conversion of sputtering atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5774378-A (JP)
Title: Low-shrinkage purity
Inventor: KAWAKAMI YOSHIMITSU
IPC: C08L21/00
Filed: 1980-10-29
Abstract: PURPOSE: To provide a low-shrinkage putty which can maintain requined kinematic viscosity and flow characteristic on standing over a long period time, by limiting the amount of water based on that of a filler to a specified valve and blending a specified thickening agent.  
     CONSTITUTION: As a thickening agent, is used a resin having no thixotropic properties such as a water-soluble polyurethane resin obtd. by reacting a polyether polyol with a polyisocyanate. An emulsion of a synthetic resin such as an acrylic resin, a filler such as calcium carbonate having a particle size of 0.1W500μ, not more than 55vol% (based on the volume of the filler) water or water-soluble org. solvent, and not less than 16vol% (based on the volume of the emulsion of the synthetic resin) thickening agent, are blended together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0722393-A (JP)
Title: Dry etching equipment and method
Inventor: HAYASHI HISATAKA
IPC: H01L21/3065
Filed: 1993-06-23
Abstract: PURPOSE:To enable a dry etching equipment to be enhanced in etching selectiv ity to a base material and set constant in etching rate independent of the diame ter of a hole by a method wherein a cooling means which is provided in a reaction chamber and kept at a specific temperature and a transfer means which transfers the cooling means between the reaction chamber and an outside of the chamber keeping the reaction chamber in vacuum are provided. CONSTITUTION:Gas or liquid introduced through a grounded piping 43 is introduced into a temperature change section 40 through a piping provided inside a multi-joined robot 44, whereby the temperature change section 40 can be set in a temperature range of 0 deg.C to 100 deg.C, so that an opening 0.6mum in diameter, 2mum in depth, and above 3.4 in aspect ratio can be formed, and furthermore even if openings different in aspect ratio are mixedly present, the openings can be etched well. The temperature change section 40 can be vacuum- transferred between an etching chamber 11 and a load lock chamber 45 through the multi-joined robot 44 and the opening or the close of a shutter 42.
Patent JP-H097515-A (JP)
Title: Aligner
Inventor: INOUE AKIRA
IPC: H01J9/227
Filed: 1995-06-19
Abstract: PURPOSE: To provide an aligner by which a fluorescent face in which exposure irregularity is dispelled can be obtained without making the structure of the aligner complicated even when a correction lens having a discontinuous surface is used. CONSTITUTION: In an aligner 100, a linear light source 20 moving in a long axis direction is used as an exposure light source. Exposure light radiated from a linear light source 20 passes through a correction lens 30 which has a discontinuous surface composed of a large number of fine effective surface areas 31 and the boundary portions 32 of which cross the long axis of the linear light source 20, and reaches the bottom face of a panel portion 5, that is, a fluorescent face 6 via a shadow mask 40.  Thereby, the construction of a moving means is simplified comparing with a conventional aligner requiring plane moving, and even when exposure is conducted using the correction lens having the discontinuous surface, it is possible to obtain the aligner by which a fluorescent face in which exposure irregularity is dispelled can be obtained without making the structure of the aligner complicated.
Patent JP-S5851759-A (JP)
Title: Rotor for rotary electric machine
Inventor: TOMOHIRO TOYOKAZU
IPC: H02K15/00
Filed: 1981-09-24
Abstract: PURPOSE:To prevent the melting disconnection of an aluminum conductor by rotating a rotor core at a die casting time and equalizing the melting area of the conductor with communicating holes, thereby avoiding a local overheat. CONSTITUTION:Molds which form shortcircuit rings 3a, 3b and cooling fans 4a, 4b are mounted at both side ends of a rotor core 1, and a rotational shaft is inserted into a shaft bore 102. Then, with one side cooling fan 4a disposed upside molten aluminum is fed under pressure to the fan as an inlet, and the molten aluminum is solidified while rotating the core 1. Thus, the aluminum having specific weight larger than the gas 5 produced at a die casting time is collected in the outer peripheral direction of the slot 101 by the centrifugal force,  and the gas 5 is collected to the inner peripheral direction of the slot 101. Since  the volume of the case 5 in the respective slots 101 is equalized via communicating holes 6, the sectional area of the conductor 2 becomes uniform in the respective slots, thereby balancing the resistance value.
Patent JP-2000339132-A (JP)
Title: Document voicing device and its method
Inventor: UETAKE AKIHIRO
IPC: G06F3/16
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To easily select and voice one part of a text document displayed on a screen. SOLUTION: When a reading mode is started (S10), a first leading tag is retrieved from a displayed HTML(hyper text mark-up language) document (S11), and whether or not the leading tag is a voicing tag whose element should be voiced is judged (S12). When it is judged that the leading tag is not the voicing tag, the similar judgment of the next leading tag is operated. When it is judged that the retrieved leading tag is the voicing tag, the corresponding ending tag is retrieved, and a text being an element indicated by the tag is specified (S13). The display color of the specified text is changed and specified (S14). When a key operation for deciding a range to be voiced is operated, voice synthesis is operated based on the specified text, and the text is voiced (S15). The range to be voiced is specified for each element so that the range to be voiced can be easily selected.
Patent JP-H06100871-A (JP)
Title: Improved hydrogenating and converting method
Inventor: MAIKERU KEBIN POOTAA
IPC: B01J23/88
Filed: 1993-06-23
Abstract: PURPOSE: To improve a conversion ratio from heavy oil into light oil and a removing ratio of S, N and metals, to increase an H/C ratio of hydrocarbonaceous adhered substances and to obtain a solid heterogeneous catalyst having high accumulated pore volume and high performance by adopting specified conditions in a method for hydroconverting hydrocarbon oil catalytically.  
     CONSTITUTION: In a method for hydroconverting hydrocarbon oil catalytically, hydrocarbon oil contg. a substantial amount of compounds boiling higher than about 538°C (such as vacuum residual oil) is brought into contact with a solid heterogenous catalyst contg. hydrogenating metal (such as Ni and Mo) supported on a porous carrier (such as alumina) and an oil-miscible compd. (such as molybdenum naphthate) contg. a metallic compd. in an amount to improve an effective porosity at a conversion area, to convert a substantial part of high boiling compounds in hydrocarbon oil into compounds boiling lower than about 538°C in the presence of H 2  and mercaptans under converting conditions and to produce hydrocarbon oil contg. a substantial part of low boiling compounds. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0233109-A (JP)
Title: Double wavelength optical communication former
Inventor: RUDORUFU KONRATSUDO SHIYUUEIZA
IPC: G02B6/34
Filed: 1989-06-14
Abstract: PURPOSE: To provide a coupler which is adaptive to both two-way and one-way communications by providing a lens between a dichroic filter which couples two light signals with an optical fiber and the optical fiber. CONSTITUTION: The hybrid device consists of the lens 10, the dichroic filter 12, and spherical lenses 14 and 16. When an incident light wave signal LIN with wavelength λ2 is coupled with the lens 10, it is converted into a parallel beam, which impinges on and penetrate the dichroic filter 12. Then a parallelized input signal is focused again by the spherical lens 14. An out signal LOUT is emitted by a light source like an LED (not illustrated) which operates with, for example, other wavelength λ1 and the out signal passes through the spherical lens 16 to generate the parallelized beam, which impinges on the dichroic filter 12. Then the out signal travels toward the lens 10 and is coupled in the core area of the optical fiber (not illustrated).
Patent JP-S5675627-A (JP)
Title: Iris controller of camera
Inventor: ISHIDA TOKUJI
IPC: G03B7/16
Filed: 1979-11-24
Abstract: PURPOSE: To eliminate iris setting operation at the time of strobo-flash picture taking, by providing preliminary flashing of the strobo at a certain intensity prior to exposure, thereby making it possible to set the specified iris value automatically.  
     CONSTITUTION: Block 30 is an exposure-time formation circuit, which commences integration of currents proportionate to the brightness of the object in synchronization with shutter-opening operation, and outputs signals which reverse from the low to high level when the prescribed integration value is reached. This exposure- time formation circuit 30 consists of logarithmic compander type transistor 31, current integrating capacitor 32, etc. Output terminal 9a of information computation circuit 8 is connected to light-emission stop signal input terminal 40 of strobo 37. Thus strobo 37 gives out light for a certain duration by the making of the preliminary flashing switch 38, thereby obtaining flash light necessary for optimum exposure in synchronization with the full opening of the shutter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63315493-A (JP)
Inventor: NAKAOKA EIZO
IPC: B66B9/187
Filed: 1987-06-17
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-H08326417-A (JP)
Title: Door opening and closing device
Inventor: UENO YUICHIRO
IPC: B61D19/00
Filed: 1995-05-26
Abstract: PURPOSE: To promote controllability by commonly working a nut, a turning block ring, a metal fixture, a repelling member, etc., when a door is opened and closed with a ball screw. CONSTITUTION: When a screw 9 is turned with a motor 8, a metal fixture 13 is moved to the right direction through a nut 10, and a door 5 is moved in the closing direction. Then, when a turning block ring 11 is brought into contact with a chain lock section 16, a second pin 11b provided to the circumference of the ring 11 resists an axial repelling member 15 and is moved to the end of a groove 13a. Then, a first pin 10a provided to the circumference of the nut 10 is slid down to the inside of a radial uneven stepped cut of the ring 11, at the same time, the nut 10 is turned by stair-like cut circumferential length of the ring 11 and is stopped, and a turning directional repelling member 14 is energized. The pin 10a is interlocked with a latch 24 of the chain lock section 16 to lock the chain lock.  When the motor 8 is reversely rotated, every parts are commonly worked to unlock the chain lock, and a door is opened. By this constitution, the chain lock can be electrically operated, control can be finely made, and complicated piping and air-source can be eliminated.
Patent JP-S5943721-A (JP)
Title: Long vegitable aligning device
Inventor: TSURUMI MANABU
IPC: B65G47/31
Filed: 1982-08-31
Abstract: PURPOSE:To make it possible to correctly align long vegitables by adjusting the parallelly set intervals of spiral rolls while measuring the size of the vegitable by means of a detecting device. CONSTITUTION:A vegitable 2 supplied onto the spiral rolls 3 by means of a conveyor 5 is changed in its traveling direction such that the longitudinal direction of the vegitable is directed along the axis center of the spiral roll 3 due to the rotation of the spiral roll 3, and drops through an interval 4. The vegitable 2 supplied onto the spiral roll 3 is detected by means of a size detecting device 6 when it is supplied to the conveyor 5. And, the interval 4 among the respective spiral rolls 3 is adjusted in response to the size of the vegitable 2. Accordingly, it is possible to keep the spiral roll 3 interval 4 adapted to the size of the vegitable 2 and efficiently perform the correct longitudinal alignment of the vegitables 2.
Patent JP-H07176291-A (JP)
Title: Time-of-flight mass-spectrometer provided with gas phase ion source and method for installing electrode on vacuum housing
Inventor: TOORARUTO BERUKUMAN
IPC: H01J27/02
Filed: 1994-07-04
Abstract: PURPOSE: To provide a flying time mass spectrometer with a gaseous ion source in which a particle density in an extracting volume is high and a residual gas pressure is low in an ion passage between the extracting volume and a detector. CONSTITUTION: A flying time mass spectrometer is devided into a plurarity of areas having different pressures (p1, p2) and neighboring areas are connected to each other with a gas-flow control member 3. In order to seal up an extracting volume, the gas-flow control member 3 is directly integrated with an accelerating electrode 2 for an ion source.
Patent JP-S6230156-A (JP)
Inventor: MAACHIN KEI RINDOMAN
IPC: D06M15/263
Filed: 1986-06-28
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-H0948901-A (JP)
Title: Thermoplastic polymer composition
Inventor: MASUDA HARUHISA
IPC: C08L83/04
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic polymer composition excellent in impact resistance (including low-temperature impact resistance), rigidity, strengths, elongation and chemical resistance by mixing a polyester resin (A) with an addition polymerization block copolymer (B), a polyester block copolymer (C), a polycarbonate resin (D) and optionally a polysiloxane (E) in a specified ratio. SOLUTION: Component B is composed of aromatic vinyl compound units, polybutadiene blocks, polyisoprene blocks, isoprene/butadiene copolymer blocks, etc., and is terminated with hydroxyl groups. Component C is composed of polyester blocks and polymer blocks of which component B is composed. The ratio by weight of the total amount of the block copolymers of components A and C to the total amount of the block copolymers of components B and C should be 98:2 to 40:60, and the weight ratio by weight of the total of components A, B and C to component D should be 99.99:0.1 to 95:5.
Patent JP-S5775836-A (JP)
Title: Manufacture of multicolor soft molding article
Inventor: MENJIYOU YOSHIHIRO
IPC: B29C45/14
Filed: 1980-10-30
Abstract: PURPOSE: To manufacture a multicolor soft molded article having excellent  external appearance with uniform bonding surface by providing in communication with a gate hole a recess capable of absorbing excessive pressure (excessive injecting material) when different color material is injected and filled.  
     CONSTITUTION: A gate hole 3 communicating a pattern recess 2 with the rear surface of a molded body 1 of soft high molecular material having the recess 2 on the surface is formed, and a fine groove 7 communicating with a gate hole 3 is formed on the rear surface of the molded body 1 (reference numeral 10 represents a runner groove). Then, this is engaged within a set space 11 formed of stationary mold 5a and a movable mold 5b to form a cavity 12 with the inner wall surface of the space 11 and the pattern recess 2. Subsequently, high molecular material of a tiue different from the molded body 1 is injected to the spool 13 of the stationary mold 5a, and is filled in the cavity 12 through the gate hole 3 (in which excessive material is flowed into the fine groove 7), and the multicolor soft molded article can be obtained with surface formed in the pattern 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0444199-A (JP)
Title: Road marker material
Inventor: KONDO YOSHIMASA
IPC: E01F9/506
Filed: 1990-06-11
Abstract: PURPOSE:To improve discriminability and to extend service life by using ceramic particles colored the surface layer or up to the core part as road marker materials. CONSTITUTION:Ceramic particles 2 colored the surface layer or up to the core part are used as road marker materials, and a cement plate 1 in which ceramic particles 2 are buried or a sheet to which ceramic particles are stuck is used as road marker materials. Coloring matters like a pigment are mixed and kneaded in various ceramic materials and they are sintered to obtain ceramic particles 2, and these particles are colored the surface layer or up to the core part, and the compression strength and the wear resistance are considerably increased by sintering. Thus, the road marker materials which are superior in discriminability and have a satisfactory durability are obtained.