baber/WOPTO huggingface dataset:
Patent JP-H08196606-A (JP)
Title: Ultraviolet lamp body
Inventor: TAGO REIJI
IPC: A61L2/10
Filed: 1995-01-21
Abstract: PURPOSE: To provide an ultraviolet lamp by which the ultraviolet rays of an ultraviolet lamp emitting a specific range of wavelengths are amplified, and especially the pathogenic bacteria in a sickroom and a consultation room is sterilized, and various secondary infection in these facilities can be prevented. CONSTITUTION: An ultrasonic lamp body is made up of a threaded part 5, an ultraviolet ray emitting part 2, and a housing part 3 of transparent glass or plastics for covering the ultraviolet ray emitting part; and in the ultraviolet ray emitting lamp 1 for emitting the light rays of wave lengths of 200 to 400nm, a large number of convex lens bodies 4 are arranged on the housing part, and the circumference thereof is covered with a reflective plate whose side profile forms nearly a truncated cone shape.  Thus, the wavelengths of the transmitting ultraviolet rays are amplified and extended, and a large number of convex lenses are arranged for dispersing and enlarging the ultraviolet rays, and the ultraviolet rays are irradiated nearly over the entire region of the inside of a sickroom, consultation room, treatment room, or the like, and also since it can be connected to the electric lamp socket of general home use of the domestic standard, the ultrasonic lamp body can be inexpensively and simply realized.
Patent JP-S61200763-A (JP)
Title: Composite facsimile equipment
Inventor: TANIGAWA TOSHIAKI
IPC: H04M11/00
Filed: 1985-03-04
Abstract: PURPOSE:To attain communication of both an analog and a digital facsimile equipment by using a switchingly a digital and an analog interface and connecting a digital transmission network with priority when a simultaneous call takes place. CONSTITUTION:A communication control section 5 discriminates whether or not an incoming from a digital network exists and when the result is NO, whether or not a call comes from a public telephone line network is discriminated and when the result is NO, the system return is applied. When the discrimination of the incoming from a digital network is YES, a switch 7 selects the digital interface 6, outputs an inhibition signal to a network control section 8 so as not to receive a call from the public telephone line network. On the other hand, when the result of discrimination for the call from the public telephone line network is YES, the switch 7 selects a MODEM 9 and the network control section 8, an inhibition signal is outputted to the digital interface 6 so as not to receive a call even when it comes from the digital network.
Patent JP-H06260103-A (JP)
Title: Electron gun for color picture tube
Inventor: SUGAWARA KOICHI
IPC: H01J29/50
Filed: 1993-03-02
Abstract: PURPOSE:To solve the troublesome process to change cathode pitches among different types with different screen sizes while keeping the advantages of the G2-G3 convergence system by carrying out static convergence without changing the cathode pitches among different types with different screen sizes in the G2-G3 convergence system. CONSTITUTION:Main focusing lens has elliptical open parts 1a, 2a and contains flat shape metal plates 1b, 2b for electric field correction which have three holes 4, 5, 6 and are put behind the open parts. The retreat degrees X1, X2 of the metal plates 1b, 2b for electric field correction is fixed either in a focusing electrode 1 (G3) side or in an accelerating electrode 2 (G4) and the stataic convergence for any screen size is adjusted by altering the other retreat degree slightly for the screen size. The astigmatism caused by the alteration of the retreat degree is corrected by an electrode 3 for astigmatism correction which is installed behind either one of metal plates for electric field correction in the focusing electrode side or the accelerating electrode side and which has square holes 7, 8, 9.
Patent JP-H04258205-A (JP)
Title: Structure for arrangement in walking type paddy field surface working machine
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1991-02-13
Abstract: PURPOSE:To improve balance in the front and back, the centroid of a machine body and further travel stability. CONSTITUTION:The front of a machine body is equipped with an engine 2, a transmission 3 and cylinder devices 11 and 19, and the back of the machine body is provided with a planting working part 6. The front and back of the machine body are connected and supported with a connecting frame (1a) in which the connection height is set low. The upper part of a machine body frame (1a) in the intermediate part of the front and back direction sandwiched between axles 10 of the left and right travel wheels 9 is formed into a spatial part (S).
Patent JP-H08211358-A (JP)
Title: Liquid crystal display device
Inventor: YAGI YASUO
IPC: G02F1/133
Filed: 1995-02-06
Abstract: PURPOSE: To provide a liquid crystal display device with high luminance improving availability of light without using a special liquid crystal panel. CONSTITUTION: A color filter disk 4 is rotated by rotation of a motor 5, and RGB filters 4R, 4G, 4B are rotated. The color filter disk 4 is irradiated by white light outgoing from a light source 6, and by that the filters 4R, 4G, 4B receive the white light successively, a lenticular lens 2 and a reflection color liquid crystal panel 1 are irradiated by respective color light through a polarizing beam splitter 3 successively.  The lenticular lens 2 reciprocates in the horizontal direction by a piezoelectric element 11 synchronizing with the rotation of the motor 5, and reflection electrodes corresponding to respective pixels of RGB are arranged on the reflection color liquid crystal panel 1 successively, and RGB light successively outgoing from the lenticular lens 2 are made incident on the corresponding reflection electrodes to be reflected, and are enlarged by a projection lens 8 through the lenticular lens 2 and the polarizing beam splitter 3 to be projected on a screen 9.
Patent JP-H07246962-A (JP)
Title: Elastic crawler
Inventor: UENO YOSHIRO
IPC: B62D55/253
Filed: 1994-03-11
Abstract: PURPOSE:To prevent local bending of a tension member embedded in a crawler body by relieving bending of front and rear parts in the crawler body lengthwise direction of core metals, and mainly considering reducing the lowering of durability caused by bending fatigue in an elastic crawler. CONSTITUTION:In an elastic crawler where width directional core metals 9 are arranged at specific intervals in the circumferential direction in an endless belt-like crawler body composed of an elastic material, reinforcing bodies 10 are arranged in front and rear in the crawler body circumferential direction of the core metals 9 in the crawler body, and rigidity of these parts is enhanced. A tension member 11 is formed in a gentle shape in front and in rear in the crawler body circumferential direction of the core metals 9 by the reinforcing bodies 10.
Patent JP-S59167815-A (JP)
Title: Magnetic head
Inventor: YONEZAWA KAZUYASU
IPC: G11B5/105
Filed: 1983-03-15
Abstract: PURPOSE:To improve the working efficiency by fitting a butted core to a nonmagnetic screw member, fixing it with a nut, and assembling them to one support so as to be contained into a case. CONSTITUTION:Core halves 12, 12' are constituted respectively by laminating one magnetic plate or plural magnetic plates. Further, the core halves 12, 12' are formed with butted faces 12a, 12b and 12'a, 12'b, and many butted faces are placed in order and arranged laterally so that the same faces are directed in the same direction and polished all together in advance. A bobbin assembly 15 is provided with a through-hole 15c penetrated nearly in its center and coil terminal conductors 15a, 15b. A screw 13b is provided at one side of a screw pin 13 made of a nonmagnetic material having a hole 13a penetrated in the long distance in the direction of axial line and a nut 14 made of a nonmagnetic material is fitted to the screw 13b.
Patent JP-H08229795-A (JP)
Title: Workpiece holding device
Inventor: AKITA TOSHIYA
IPC: B24B41/06
Filed: 1995-03-01
Abstract: PURPOSE: To prevent tilting of a workpiece while manitaining following of supporting the workpiece due to fine vibration during rotating, so that unevenly wearing a tool can be prevented, by arranging an elastic member of regulating a swivel amount relating to a support shaft of a swivel arm between the swivel arm and a stay member. CONSTITUTION: Machining resistance is applied to a workpiece 1 by rotating a tool 10 in a direction of arrow mark β, and a swivel arm 5 tends to tilt, but by a damper 15 arranged in both end parts of the swivel arm 5, tilting can be suppressed. A fine vibration during rotating, coming to be a vibration having a high frequency of certain degree, is transmitted to an upper arm 2, vibrating arm 5 and the damper 15, but this vibration is absorbed by the damper 15 with increase in the frequency. Consequently, following of the tool 10 and the workpiece 1 is prevented from decreasing. Since the swivel arm 5 is not tilted, unevenly wearing the tool 10 can be prevented.
Patent JP-S54133682-A (JP)
Title: Electric nail-driver
Inventor: INABA MASAHIRO
IPC: B25C1/06
Filed: 1978-04-07
Abstract: PURPOSE: To drive nails strongly by using separate condensers in supplying electric power to an electromagnetic solenoid which drives a nail-driving plunger and to another electromagnetic solenoid which drives a nail-transport unit.  
     CONSTITUTION: By dturning on starting switch 28, the charging circuit of No. 1 condenser 19 is opened by means of No. 2 switching element 22, and the charging energy of No. 1 condenser is fed to No. 1 electromagnetic solenoid 2. By exciting No. 1 electromagnetic solenoid 2, plunger 1 is pulled downward and thereby is caused to drive nail 6a. After the discharge of condenser 19, No. 3 switching element 27 is shifted to an open state by the pulse output of monostable multivibrator 36, and the charging energy of No. 2 condenser 25 is fed to No. 2 electromagnetic solenoid 12. By the excitation of solenoid 12, plunger 13 is pulled, nail-transport pawl moves to the right, and nail row 6 is made to advance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01217179-A (JP)
Title: Drier
Inventor: KUNIMOTO TAKESHI
IPC: F26B15/12
Filed: 1988-02-24
Abstract: PURPOSE:To improve the flow of circulating air and plan the equalization of temperature distribution by forming an air exhaust nozzle of a drier, in which a heater is set in the upper part thereof and an air circulator is placed in the lower part thereof, in the opposite direction of an inlet port thereof and setting an air reflection fitting which faces the air exhaust nozzle of the utmost end part. CONSTITUTION:A drier is composed of a heater 1, a chain 2 for carrying dried substances and an air circulator 3 and the air exhaust nozzle direction of an air exhaust nozzle 7 is horizontally set in the opposite direction of an inlet port 5. Circulating air is flowed in the direction of an inlet along the lower face of the dried substances, collided to a reflection fitting 8 to flow from both the sides thereof to the upper part and flowed in the outlet direction. Therefore, the circulating range of air is considerably widened, temperature distribution of a drying chamber is equalized and the unevenness of drying can be canceled.
Patent JP-H10219951-A (JP)
Title: Temporary draining device for slab drain port
Inventor: MIYAGAWA SHINYA
IPC: E04D15/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To perform simple and reliable mounting on a drain and to prevent a temporary draining device from impeding a finishing work for the under surface of a balcony by providing a drain receiver and a support arm, a fastener and a drain body, and a flexible hose part. SOLUTION: A rotatable lock piece 14 disposed at the upper end of a support material 13 is inserted in a state that a heavier piece points in a vertical direction of the upper side. After the lock piece passes through the inner side of the drain cylinder of a drain metallic material, the piece, being heavier, of the lock piece 14 is rotated under an own weight. Thereby, the lock piece is hooked at the drain support flange of the drain metallic material. Meanwhile, a fastener on which a drain receiver 2 is mounted is moved upward along a support lever 13 in a state to be locked at the drain fitting piece, and a drain body 1 is fixed in a position where the upper end of the receiver 2 makes contact with the under surface of a drain receiving flange. A recessed groove part formed in a hose part 20 is then fitted in and fixed.  Finally, the other end of the hose part 20 is fixed at a scaffold frame. This constitution prevents oozing of water from the lower end of a drain port and performs a mortar finishing work even during a rainy day.
Patent JP-H09231683-A (JP)
Title: Information recorder
Inventor: SOTOZAKI SATOSHI
IPC: G11B20/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent missing of a data at the time of occurrence of vibration, etc., by simultaneously recording the data in two recording areas with different track pitches on a recording medium. SOLUTION: This information recorder is for recording data on the recording medium 21 having the 1st recording area A and the 2nd recording area B whose track pitch is wider than a track pitch of the recording area A. The device is equipped with 1st and 2nd recording means 7 and 15 for recording data parallel with the 1st and 2nd recording areas A and B of the recording medium 21, 1st and 2nd track-jumping detecting means 11 and 19 for detecting track- jumping in the 1st and 2nd recording areas A and B respectively and a control means 23 for interrupting recording operation by the 1st and 2nd recording means 7 and 15 during a period of track-jumping detected by these track- jumping means 11 and 19 respectively.  At the time of the occurrence of track- jumping during recording operation, a data corresponding to an interrupting period of the recording operation is read out of the 2nd recording area B, and is recorded in a pertinent position of the 1st recording area A.
Patent JP-S54134045-A (JP)
Title: Etching for metal plate
Inventor: OOTAKE YASUHISA
IPC: H01J9/14
Filed: 1978-04-11
Abstract: PURPOSE: To permit the effective formation of opening by preventing a side etching by impregnating a corrosion inhibitor into a photosensitive film after finishing exposure and development when openings are given to a metal plate for shadow mask, etc., by a photoetching method.  
     CONSTITUTION: After forming a photosensitive film and then developing it by exposure, a water-removing agent containing a corrosion inhibitor is coated on the metal plate to make moisture content on the metal plate constant. Then, the photosensitive film is dried and then opening is formed by etching. The corrosion inhibitors used include amine compounds such as methylamine, aldehyde compounds, acetylenic alcohols such as propargyl alcohol, organic sulfureous compounds such as beta-thiodiglycol. As compounds such as potassium arsenide, and Sb compounds such as potassium antimonate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60185947-A (JP)
Title: Silver halide photosensitive material
Inventor: KUBOTA MASA
IPC: G03C1/76
Filed: 1984-03-05
Abstract: PURPOSE:To obtain a silver halide photosensitive material sufficiently antistaticized, prevented from sticking of processed prints to each other, and staining of a processing bath, a printer, etc., and capable of clearly retaining types formed on the surface of a backing layer even after development processing, by specifying the compsn. of the polymer latex of the backing layer. CONSTITUTION:The backing layer of a silver halide photosensitive material contains colloidal silica and a polymer latex. This latex is an emulsion of a copolymer or this copolymer neutralized with an acid, obtained by copolymerizing (a) acrylic acid or methacrylic acid in an amt. of 1.0-5.0wt% of the total monomers, (b) 5.0-20wt% styrenesulfonic acid, and (c) lower alkyl acrylate, and (d) styrene both weighing the rest in a c/d weight ratio of 1.0/1.0-2.0/1.0. As such a polymer latex, an aq. dispersion of a water-insoluble polymer, such as acrylic or vinyl acetate type latex, having an average particle diameter of 20-200mum can be used.
Patent JP-H01281230-A (JP)
Title: Cloth holding device
Inventor: ASAI TOSHIMASA
IPC: B65H3/12
Filed: 1988-02-24
Abstract: PURPOSE:To take out cloth surely one by one without destroying a cloth bundle consisting of piled cloths by installing an adsorbing board revolving mechanism which revolves an adsorbing board and bends the cloth adsorbed onto the adsorbing surface in an acute angle. CONSTITUTION:Only the uppermost edge cloth W1 or a plurality of cloths are adsorbed onto an adsorbing surface 10a by the sucking action in an air sucking hole 10a1. Then, a motor 13 is driven to revolve a rotary shaft 11 through a belt 14 and a pulley 15, and the other side surface 10b of an adsorbing board 10 is attached with the upper surface of the uppermost edge cloth W1. Therefore, the cloth is adsorbed onto the adsorbing surface 10a, and bent in an acute angle around a cross angle part C. Then, the adsorbing board 10 is shifted horizontally in the direction for extending a bent cloth part Wa. Then, the restoration force to a plane-shaped state which is generated by the elastic force gradually increases on the bent cloth. Therefore, when a plurality of cloths are adsorbed onto the adsorbing board 10, restoration to the plane- shaped state is gradually carried out from the cloth having the smallest adsorbed force onto the adsorbing board 10, and finally only the upper edge cloth is adsorption-held onto the adsorbing board 10.
Patent JP-S59169969-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B35/00
Filed: 1983-03-14
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-H02149309-A (JP)
Title: Manufacture of carbon particle filter
Inventor: BUORUFUGANGU BANDERU
IPC: C04B38/06
Filed: 1989-02-23
Abstract: PURPOSE: To eliminate the need for separate closure of individual passages by applying a slip-like ceramic raw material on a fabric having warps extending in the longitudinal direction of a filter, then laminating the coated fabrics to form a filter body and burning away the warps. CONSTITUTION: The carbon particle filter consisting of a porous material having inlet channels 3 opened to an exhaust gas inflow side and outlet channels 4 opened to an exhaust gas outflow side apart from these inlet channels 3 is produced. At this time, the slip-like ceramic raw material 12 is applied on the fabric having the warps 3', 4' extending in at least the longitudinal direction of the filter. In succession, the coated fabrics are laminated, thereby, the filter body 2 is formed. The warps 3', 4' are burned away by firing of the filter body 2, to form the inlet channels 3 and the outlet channels 4. Consequently, the need for the separate and alternate closure of the individual passages is eliminated.
Patent JP-H03245340-A (JP)
Title: Tape player
Inventor: YAMADA SHINJI
IPC: G09B19/06
Filed: 1990-02-22
Abstract: PURPOSE:To improve operability by detecting a part intermitting a sound at the end of one sentence by a signal omitted detection part when one sentence of a tape is completely reproduced, stopping the tape being reproduced, automatically reproducing one sentence recorded into a memory and sending the sentence out. CONSTITUTION:At the time of a reproducing mode for the recording tape, when a signal omitted detection part 4 detects the part intermitting reproducing signals from the recording tape for prescribed time, this signal omitted detection part 4 sends out a signal to a control part 5 so as to show the detection of a signal lack part, namely, the detection of the part intermitting the sound signal. Based on this detection signal, the control part 5 outputs the stop signal of a reproducing operation and the stop signal of a recording operation for the reproducing signal to a reproducing circuit 10 for the magnetic tape and outputs the start signal of the reproducing operation so as to reproduce the recorded reproducing signal from the beginning. Therefore, the detection of the part intermitting the sound signal, namely, the end of one sentence and the reproducing of the sentence can be automatically executed. Thus, the operability is improved.
Patent JP-H02220025-A (JP)
Title: Optical modulator
Inventor: NISHI KENICHI
IPC: G02F1/025
Filed: 1989-02-21
Abstract: PURPOSE:To obtain the optical modulator which can be driven with a lower voltage and with which a high extinction ratio is obtainable by laminating quantum well layers having distortion by lattice mismatching on a (111) III-V group semiconductor substrate and changing a forbidden band width in the direction selected by the face bearing thereof or the direction of the distortions. CONSTITUTION:An Si-doped n-InAlAs buffer layer 101 is laminated on the Sn-doped InP substrate 100 inclined by 1 deg. in the (100) direction on the (111) B face, then InGaAs quantum well layers 102 and InAlAs barrier layers 103 are alternately laminated in 100 periods thereon, and a Be-doped p-InAlAs clad layer 104 and a Be-doped p-InAlAs cap layer 105 are grown to produce the multilayered structure. The mixed crystal compsns. of the quantum well layers 102 are continuously changed and the forbidden band width thereof is decreased in the lamination direction by maintaining the temp. of the In cell constant and decreasing the temp. of the Ga cell. The distortions of the intrasurface compressibility by the lattice mismatching exist. This multilayered structure is subjected to an ordinary lithography method and etching to form a mesa part down to the intermediate point of the clad layer 104 and further, an electrode 106 is formed.
Patent JP-S55136341-A (JP)
Title: Digging method for hole of small diameter and device therefor
Inventor: MIURA HIROHARU
IPC: E02F9/02
Filed: 1979-04-06
Abstract: PURPOSE: To obtain a means fit for digging the bottom of a hole having very small diameter such as a footing hole and capable of shifting the direction forward and backward or to the right and left and changing the place in the narrow bottom of the hole by no use of a running device such as wheels or tracks.  
     CONSTITUTION: A boom 9 turnable around a vertical shaft 6 and a horizontal shaft 8 is provided on a machine body 5, while at the tip part of the boom 9 being provided an arm 11 turnable around a horizontal shaft 10. A power excavator 29 formed by mounting a bucket or a pick hammer 13 or the like trunable around a horizontal shaft 12 at the tip part of the arm 11 is placed on the bottom 28 of the hole and a part of the machine body 5 is lifted by pressing down the tip part of the arm 11 to the bottom 28. By turning the boom 9 or the machine body 5 around the vertical shaft 5 under the conditions, the machine body 5 is moved in the horizontal direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58159162-A (JP)
Title: Debugging device of microcomputer
Inventor: KATOU MASARU
IPC: G06F11/36
Filed: 1982-03-17
Abstract: PURPOSE:To reduce the cost of the titled debugging device, by eliminating an interface circuit of a console. CONSTITUTION:A switch SW is turned on to start a monostable multivibrator MMV2, and an input is given to a halt terminal HALT. Then an output obtained by having an AND of the basic clock given from a terminal phi and the output of a valid memory address terminal VMA is fed to an FF5. The states of address and data buses are latched by the FF5, and the latched signal controls a light emitting diode LED6. When it is desired to check the states of the data and address buses thereafter, the switch SW is turned on and off. Thus an output is generated from the MMW2 and displayed to the LED. This enables the debugging.