baber/WOPTO huggingface dataset:
Patent JP-H0321990-A (JP)
Title: Pattern genertaing system
Inventor: ISHII MASASHI
IPC: G06T11/20
Filed: 1989-06-20
Abstract: PURPOSE:To effectively control and generate character patterns by combining reference single element patterns with the types and parameters of single element with respect to characters and outputting them as the assembly of the types and the parameters of the single element when the character patterns are generated. CONSTITUTION:In an electronic equipment, the pattern generating system for displaying character codes is provided with a storing and holding means 106 and a storage means 107: the storing and holding means 106 stores and holds information for generating the single element patterns responding to the types of reference constituting each character code and the storage means 107 stored parameter information relating to the types of the groups of single elements 1-4 constituting one character code and the arrangement of indivisual single elements 1-4 with respect to the character code. Besides, outputting means 104 and 105 are provided. When one character code is displayed and outputted, they successively generate, combine, and output the pertinent single element patterns from the storing and holding manas 106 based on the types and the parameter information of the single elements which are stored in the storage means 107. Thus character patterns are effectively controlled and generated.
Patent JP-H0819750-A (JP)
Title: Fountain device
Inventor: TSUNODA TAKAHARU
IPC: B05B7/04
Filed: 1994-07-07
Abstract: PURPOSE:To carry out an operation which is helpful for maintaining a satisfactory environmental view and a high water quality by day, and also for conserving a high water quality without generating a noise at night, for example, by freely selecting a water ejection place of a fountain device between 'aerial' and 'submerged'. CONSTITUTION:This fountain device is equipped with a fountain nozzle 1 for ejecting water, a nozzle oscillation mechanism (push and draw device) for oscillating the fountain nozzle 1 between 'upright position' and 'prone position', an ejector mechanism 6 located at a close range to the fountain nozzle in prone position, and an aspiration passage 7 communicating with the venturi path 63 of the ejector mechanism 6.
Patent JP-H0446044-A (JP)
Title: Wall plastering admixture for building
Inventor: SODA ISAO
IPC: C04B16/08
Filed: 1990-06-14
Abstract: PURPOSE:To prevent the adverse effect on the human body and cracking of the wall by incorporating a small-diameter granular insulator powder consisting of an expanded cross-linked PVC resin contg. an asbestos-free inorg. filler having a specified grain diameter into the admixture. CONSTITUTION:This admixture contains a small-diameter insulator powder having <=1mm grain diameter, and the powder is formed from an expanded resin consisting essentially of a PVC-based resin contg. an asbestos-free inorg. filler or a chlorinated PVC-based resin. Since the admixture contains the granular insulator powder consisting of a semi-incombustible material or better, sufficient fire resistance is exhibited, and the human body is not adversely affected as the admixture is free of asbestos. Meanwhile, since the powder has a comparatively small grain diameter, the grains are appropriately mixed, and sufficient fluidity is secured even if a comparatively small amt. of kneading water is used. Consequently, the shrinkage factor is reduced when the mortar is dried, the wall is hardly cracked, and the strength of the mortar is comparatively increased.
Patent JP-S5957626-A (JP)
Inventor: KITAMURA SHIYUUSUKE
IPC: A47L9/14
Filed: 1983-08-25
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-S6234893-A (JP)
Inventor: VARGES GUENTER
IPC: B63H5/16
Filed: 1986-07-02
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-S6136665-A (JP)
Inventor: TAKIZAWA KUNIO
IPC: F25B27/02
Filed: 1984-07-26
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-H0820643-A (JP)
Title: Catalyst for producing polyether polyamine and production of polyether polyamine using the same
Inventor: KURISUTOFUA HARORUDO FUIRITSUP
IPC: B01J25/02
Filed: 1994-07-07
Abstract: PURPOSE:To obtain the subject catalyst excellent in the conversion to amine and selectivity, useful as a catalyst for obtaining polyether polyamines from polyether polyols, containing specific amination catalyst(s) and cocatalyst thereof. CONSTITUTION:This catalyst contains (A) a catalyst with a transition metal such as Ni, Ru or Pd carried on a carrier such as gamma-Al2O3, SiO2, TiO2, gamma-Al2O3- SiO2 or carbon, an alloy having amination catalytic activity such as Raney nickel alloy, and/or an amination catalyst of a metal oxide having amination catalytic activity such as Fe2O3, RuO2 or TiO2, and (B) a cocatalyst such as silica, alumina or titania. It is preferable that the carrier catalyst in the component A and the component B be 0.8-20nm and 1-30nm in average pore size, 0.2-0.6mL/g and 0.1-0.7mL/g in pore volume and 70-840m<2>/g and 90-500m<2>/g in surface area, respectively.
Patent JP-S5682041-A (JP)
Title: Sppaying method and sprayer
Inventor: RONARUDO ARAN KOOFUII
IPC: B05B5/04
Filed: 1980-11-07
Abstract: A device to use as an agricultural sprayer, comprising a rotatable conductive sprayhead in the form of a disc or cup, means for supplying spray liquid from a reservoir to an inner surface of the sprayhead, an electric motor for rotating the sprayhead about its axis at a rate of 1000 to 8000 rpm, a circular induction electrode disposed adjacent the sprayhead rim, a high voltage generator for charging the electrode to a pontential in the range 1 to 3 Kilovolts, and means for earthing the sprayhead.
Patent JP-H04354333-A (JP)
Title: Method for grinding rear surface of wafer
Inventor: SADAHIRA NAOYUKI
IPC: H01L21/78
Filed: 1991-05-31
Abstract: PURPOSE:To improve handling in the case of transferring, after a rear surface of a pattern forming surface of a wafer executed through a wafer process of a previous step of manufacturing a semiconductor, is grounded, the wafer to a dicing step. CONSTITUTION:A protective film 3 is formed on a pattern forming surface 2a of a wafer 1 executed through a wafer process, then the forming surface side is secured to a wafer chuck, and a rear surface 2b of the surface 2a is ground. Further, the wafer removed from the chuck is secured to a dicing frame 7 without removing the film 3 on the surface 2a for dicing. The wafer remaining reinforced by the film 3 is handled thereby to avoid damage of the wafer during handling.
Patent JP-H0272803-A (JP)
Title: Rotary seedling carrier of transplanter
Inventor: SHIBUYA SEIICHI
IPC: A01C11/02
Filed: 1988-06-23
Abstract: PURPOSE:To eliminate need for pulling up of heavy nursery boxes containing seedlings and treatment of emptied nursery boxes by enabling steric movement of respective plural seedling carriers with the seedling carrying surfaces up in a vertical surface. CONSTITUTION:Plural seedling carriers 10 are made to sterically move around in the vertical surface with the seedling carrying surfaces up and the number of the nursery boxes placed thereon without stacking in two stages in the installation area of the seedling carrier of a transplanter with limited area viewed in a plane is larger than that placed in a plane. Seedlings are taken from the seedling carrier 10 in the lower stage in the forward direction of the transplanter and fed to a seedling feed conveyor 12.
Patent JP-S644586-A (JP)
Title: Frame structure of motorcycle
Inventor: IKETANI TAKAHIRO
IPC: B62K11/04
Filed: 1987-06-25
Abstract: PURPOSE: To facilitate machining as maintaining necessary strength by making a connecting cylinder part integrally formed with a bracket in a complicated three dimensional shaped curved lines by means of utilizing the bracket for supporting a shock absorber also for frame connection and by making the bracket of a sheet metal. CONSTITUTION: A pair of right and left brackets 10 for supporting shock absorbers are made of a sheet metal by respectively welding the periphery of two sheets of plate together. A motorcycle frame is made by integrally forming a pipe-shaped cylinder 10c curved in a three dimensional figure with the sheet metal bracket 10 with the rear end of a sheet rail 8 fitted and welded to one of the ends of the cylinder 10c and the rear end of a back stay 9 fitted and welded to the other end of the cylinder 10c. By making the bracket 10 integrated with the cylinder 10c with a sheet metal, the number of part items of a frame 1 can be reduced and the cylinder 10c can be facilely machined to the curved line of a complicated three dimensional shape. In addition, by making the cylinder 10c in a pipe shape, rigidity of the bracket 10 can be raised and necessary strength can be maintained.
Patent JP-S6135302-A (JP)
Title: Method for detecting curvature of pin
Inventor: TAKAHASHI HAYAO
IPC: G01B11/00
Filed: 1984-07-27
Abstract: PURPOSE:To perform speedy, accurate detection by inspecting the curvature of pins in both right-left and front-rear directions simultaneously on a noncontacting basis only by irradiating laser light in one direction. CONSTITUTION:An IC element 10 is fixed to a jig 40 and pins 1-7 are irradiated with plane light 30 slantingly in their array direction. An image sensor 20 is provided at right angles to both the extension direction and array direction of the pins. The sensor 20 is driven upward and downward by a driving mechanism. Consequently, when all of the pins are not curved, spots of the plane light 30 with which the pins 1-7 are irradiated are detected an array of spots. Further, the spots are estranged upward when a pin curves outward, downward when inward, and forward and backward when forward and backward. For the purpose, the permissible range of the detection image plane of the sensor 20 is set previously to detect the curvature speedily and accurately.
Patent JP-H0450877-A (JP)
Title: Developer carrier
Inventor: HIRANO YASUO
IPC: G03G15/08
Filed: 1990-06-14
Abstract: PURPOSE:To obtain stable toner attached quantity and toner electrostatic charged quantity by constituting a fine dilectric area on the surface of a developer carrier in the cross-sectional longitudinal direction of the carrier. CONSTITUTION:The dielectric area and an electrical conductive area coexist near the surface of the developer carrier 20 with a fine area. Besides, the dielectric area is formed of plural dielectric layers in the cross-sectional longitudinal direction of the carrier. That means, since the holding power of electric charge in the dielectric area is increased and the gradient of an electric field becomes large, many fine closed electric fields are formed near the surface of the carrier 20 by selectively holding the electric charge on the surface of the carrier 20. Then, developer 60 is carried on the surface of the carrier 20 by the fine closed electric fields and an electrostatic latent image is made visible by the carried developer. Thus, the stable toner electrostatic charged quantity and the stable toner attached quantity can be secured. Besides, a high-density and high-quality image is stably obtained.
Patent JP-H0721847-A (JP)
Title: Flat cable with parallel fusion part
Inventor: AOYANAGI MASAAKI
IPC: H01B7/08
Filed: 1993-06-28
Abstract: PURPOSE:To provide a flat cable with parallel fusion part capable of precisely and easily tearing a fused bridge between mutually parallel insulated conductors on a fusion line without loosening the integration by parallel fusion. CONSTITUTION:A flat cable has a parallel fusion part in which a number of insulated conductors consisting of conductors covered with insulating coats are arranged in parallel to each other, and the mutually parallel insulated conductors in a prescribed longitudinal position are fused and integrated together. A fused bridge part 22 and an non-fused part 23 are alternately repeatedly provided on a fusion line 21 between the insulated conductors of the parallel fusion part, and the longitudinal width L' of the fused bridge part between the non-fused parts of each other is set slightly larger than the longitudinal width L of the non-fused part. Specifically, when the ratio of their longitudinal widths is set to 3:2, the integration by parallel fusion is never lost, and yet the tearing by shearing force of the fused bridge part can be easily performed.
Patent JP-S5487454-A (JP)
Title: Information display unit
Inventor: SAIDA TADAO
IPC: G06Q50/00
Filed: 1977-12-23
Abstract: PURPOSE: To make it possible to change easily issue positions on a display board through the operation of a keyboard on a operation panel provided in addition to the display board, as to a unit which display information on commodity market conditions.  
     CONSTITUTION: By ten-key 110 on issu setting panel 101, address issue codes to be displayed in sequence are set to input register 102 through key encoder 103, and control circuit 106 is operated through the operation of write key 111 to open address switching gate 108, thereby writing data in memory 107 in which display positions correspond to issue codes. Then, an arrival text from the center via a communication circuit is applied to code detection circuit 113 via series-parallel circuit 112 and according to results of code detection, issue codes are set to issue- code regsiter 114; and scanning counter 115 is operated by control circuit 106 and coincidence circuit 116 compares the contents of memory 107 with those of register 114, so that the assigned positions of issues will be transmitted to display address register 117. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H028535-A (JP)
Title: Compound v-belt
Inventor: HONNAMI YUTAKA
IPC: F16G5/20
Filed: 1988-06-25
Abstract: PURPOSE:To enable friction force to be improved and large power to be transmitted by constituting a V-belt of an elastic belt and a chain and building it in a cavity while sealing a lubricant in the cavity. CONSTITUTION:A V-belt is constituted of an elastic belt 1, consisting of elastic material of rubber or the like, and a chain 2. The elastic belt 1 is formed in a section of inverted trapezoid, having in its both sides a friction surface 3 tilting at a fixed angle. A cavity 4 is formed in the central part in the lengthwise direction. The chain 2 is built in this cavity 4, while a lubricant is sealed in the cavity 4. For reinforcing the elastic belt 1, a reinforcing material of glass fiber or the like is embedded adhering. Thus, the V-belt enables friction force to be improved and large power to be transmitted.
Patent JP-S6317230-A (JP)
Title: Production of chalcogenide glass fiber preform and apparatus therefor
Inventor: TAKAHASHI KENICHI
IPC: C03B37/016
Filed: 1986-07-03
Abstract: PURPOSE:To obtain a chalcogenide glass fiber preform homogeneous even if the differences in melting point and vapor pressure between raw material elements are great, by containing a chalcogenide glass raw material and vapor pressure controlling substances selected from the principal components of the raw material in a reaction vessel and independently controlling temperatures thereof. CONSTITUTION:A chalcogenide glass raw material is melt reacted in a reaction vessel to produce a chalcogenide glass raw material consisting of n components (n is >=3) by the following method. That is a reaction system is formed from the above- mentioned chalcogenide glass raw material (contained in a melting crucible) and vapor pressure controlling substances 7 of (n-1) kinds (contained in melting crucibles 8 and 9 when n is 3) selected from the principal components of the raw material. The chalcogenide glass raw material and vapor pressure controlling substances of (n-1) kinds are mutually subjected to independent temperature control and the vapor pressure controlling substances having a higher vapor pressure at the same temperature are held at a lower temperature to carry out melt reaction of the chalcogenide glass raw material while controlling the vapor pressure of the reaction system.
Patent JP-S642113-A (JP)
Title: Document processor connectable to ic card
Inventor: SUGIURA YOSHIO
IPC: G06F1/00
Filed: 1987-06-24
Abstract: PURPOSE: To increase the holding time of data by a backup battery in a main body, by supplying the power of a primary battery incorporated in an IC card to the volatile memory of the main body when the power source of the main body is disconnected in a state where the IC card is connected.  
     CONSTITUTION: When the power source of the main body is disconnected in the state where the IC card 80 is connected to the main body, a backup circuit 90 supplies the power of the primary battery E 2  provided on the IC card 80 to the volatile memory 50. In other words, data stored on the volatile memory 50 can be stored and held by both powers the backup battery E 1  in the main body and the primary battery E 2  on the IC card. As a result, power consumption in the backup battery E 1  to store and hold the data on the volatile memory 50 can be reduced. In such a way, the storing and holding time of the data by the backup battery E 1  is increased. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H025533-A (JP)
Title: Junction field-effect transistor and its manufacture
Inventor: NAKAMURA KAZUO
IPC: H01L29/808
Filed: 1988-06-24
Abstract: PURPOSE:To enhance the efficiency to control the flow of carriers by a method wherein a plurality of channel layers arranged in the direction vertical to the direction of electrons to flow from a source electrode to a drain electrode and a plurality of insular regions, which are arranged vertically to the direction of the electrons and have a conductivity type opposite to those of the channel layers, are used as gates. CONSTITUTION:A junction EFT is constituted comprising a high-resistance GaAs epitaxial substrate 1; a first GaAs or AlxGa1-xAs region 2a of a conductivity type opposite to those of channel layers 3, the channel layers 3 and a second GaAs or AlxGa1-xAs region 2b of a conductivity type opposite to those of the layers 3, which are laminated one after another on the substrate 1; a plurality of insular regions 4, which control carriers to flow through the layers 3 along with the regions 2a and 2b having a conductivity type opposite to those of the layers 3 and have a conductivity type opposite to those of the layers 3; gate, source and drain electrodes 6, 7 and 8; and a gate electrode alloy region 5, a source electrode alloy region 9 and a drain electrode alloy region 10.
Patent JP-H0599746-A (JP)
Title: Industrial colorimeter having light-intensity compensating means
Inventor: TOOMASU EI FURETSUCHIYAA
IPC: G01J3/46
Filed: 1991-06-03
Abstract: PURPOSE: To provide an industrial colorimeter which can compensate the aging of a lamp, the variation of a clearance, the change of color mark of an object caused by a change in visual angle. CONSTITUTION: A colorimeter is used for detecting and storing values representing a sample object and, when the colorimeter is used, the colorimeter detects and generates the values representing the object. The colorimeter is provided with a processor 80 which generates an average ratio used for calculating the ratios between the stored values and their corresponding detected values, calculates the sum total of all ratios, and divides the sum total by the number of the values. Finally, the processor 80 compares the detected values with their corresponding stored values, but adjust one of the values with the average ratio.
Patent JP-S5858621-A (JP)
Title: Reactive power controlling type cyclo converter
Inventor: TANAKA SHIGERU
IPC: H02M5/27
Filed: 1981-10-05
Abstract: PURPOSE:To eliminate a control error caused by a detection delay of a detector, and to obtain reactive power control characteristics having good follow-up properties, by controlling so that a fundamental wave power-factor of a receiving end always becomes ''1'', without adding a special reactive power auxiliary device to the outside. CONSTITUTION:A cyclo converter body CC is constituted of 3 AC-DC power converters SS1, SS2 and SS3, and DC reactors L1, L2 and L3 with an intermediate tap. The AC inpt side of the converters SS1, SS2 and SS3 is insulated by an electric power supply transformer TR, and the DC side is DELTA-connected through the DC reactors L1, L2 and L3 so that a circulating current of one way flows. What is called ''delta circulating current system cyclo converter'' is constituted. The intermediate tap of the DC reactors L1, L2 and L3 is connected to a 3-phase winding of a 3-phase AC motor M.
Patent JP-H098815-A (JP)
Title: Radio lan system
Inventor: TAKAHASHI MASATSUGU
IPC: H04W48/16
Filed: 1995-06-23
Abstract: PURPOSE: To prevent the collission between radio sections due to transmission from a hidden terminal and to improve communication efficiency. CONSTITUTION: A base station terminal 2 transmits a beacon from a radio transmission/reception part 27 by the control of a control part 26 whenever a timer part 24 counts prescribed time. When a radio transmission/reception part 16 in a radio terminal 1 receives the beacon, a received radio level measuring part 11 measures the level of the beacon. When a control part 15 judges that a self station is installed in a hidden terminal area based on a measured result, that the self terminal is installed in the hidden terminal area is reported to a base station terminal 2 from the radio transmission/ reception part 16. An access system switching part 14 is controlled and data communication is executed with the base station terminal 2 by the control of a TDMA system control part 13.  When the base station terminal 2 receives a notice from the radio terminal 1, it registers a notified content to a hidden terminal registration part 25 and informs the radio terminal 1 of the completion of registration by the control of a TDMA system control part 22.
Patent JP-S5681536-A (JP)
Title: Preparation of oxalic diester
Inventor: NISHIHIRA KEIGO
IPC: C07C67/36
Filed: 1979-12-06
Abstract: PURPOSE: In the preparation of a oxalic diester by subjecting a nitrite, alcohol, carbon monoxide, and oxygen to a contact reaction under pressure in the presence of Pd catalyst, to obtain the titled compound advantageously, by recovering an alcohol from the reaction solution, distilling the alcohol in the presence of copper, etc., and circulating the alcohol as the raw material for use.  
     CONSTITUTION: After a nitrite, an alcohol, carbon dioxide, and oxygen are subjected to contact reaction under pressure in the presence of a Pd catalyst conventionally, the unreacted raw material and by-products are removed from the reaction solution to give the titled compound. The by-products, e.g., a separated formic ester, etc. is decomposed into an alcohol. This alcohol and unreacted alcohol are recovered and distilled in the presence of copper or a copper compound, to give a purified alcohol which is circulated as the raw material of the above-mentioned reaction for use. The titled compound is thus obtained advantageously for a long time without reduction in the reaction rate and requiring the recovery of the catalyst.  
     EFFECT: Reaction inhibiting substances in the alcohol can be removed by a simple operation. 
     COPYRIGHT: (C)1981,JPO&Japio