baber/WOPTO huggingface dataset:
Patent JP-2000025705-A (JP)
Title: End edge joining device for film, and packaging machine
Inventor: MATSUOKA SHIGEKI
IPC: B65B9/20
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an end edge joining device which can accurately superpose the end edge parts of a long-sized film by correcting the slip even when respective end edge parts of the long-sized film have slipped from specified locations. SOLUTION: Two correcting rollers 32a, 32b which are provided in a manner to be confronted with each other across a long-sized film, turning means which respectively independently turn the correcting rollers 32a, 32b in specified turning angle ranges x1-x2, including a location (x) which is orthogonal to a carrying path B of the longsized film, and detecting means 33a, 33b which detect slips of the end edge parts 31a, 31b of the long-sized film, are provided. When the generation of slips from the specified locations of the end edge parts 31a, 31b of the long-sized film is detected, respective correcting rollers 32a, 32b are turned each time in the direction to correct the slips from the specified locations to the end part x1, of the turning angle ranges.
Patent JP-H05318775-A (JP)
Title: Jig and method of assembling dot impact printing head
Inventor: MATSUURA YOSHIHIRO
IPC: B41J2/235
Filed: 1992-05-18
Abstract: PURPOSE:To simply align a long pin with the long pin guide hole of a front head within a short time to insert the same in the guide hole. CONSTITUTION:In a jig for assembling a dot impact printing head of two-stage constitution consisting of a front head equipped with short pins 14 and a rear head equipped with a long pin, an introducing groove 71 in which a plurality of the short pins 14 and the long pin 24 are inserted so as to be pulled out, a quide 7 having a plurality of the positioning grooves provided to one side edge of the introducing groove 71 at a predetermined pitch and the spacers 8 inserted in the introducing groove 71 of the guide 71 to close the positioning grooves 72 are provided.
Patent JP-H0679988-A (JP)
Title: Information card
Inventor: TOKUNO KENICHI
IPC: H01M2/10
Filed: 1992-05-18
Abstract: PURPOSE:To eliminate one side notch of a frame at a holder stopper attaching part of an information card which was necessary in a conventional card, improve its strength without the notch, and to make it possible to confirm at a glance whether a battery holder is locked or not. CONSTITUTION:A recess 4a is moved right and left so as to lock and unlock a battery holder 2a. Further, a coloring part is provided on an upper part of a holder stopper 3a, and a part capable of confirming at a glance that the battery holder 2a is locked by the holder stopper 3a or unlocked is provided.
Patent JP-S5827560-A (JP)
Inventor: HANZAWA YOSHIKI
IPC: A61M5/00
Filed: 1981-08-11
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-H0420819-A (JP)
Title: Vibrometer
Inventor: ISHIHARA MAMORU
IPC: G01H11/02
Filed: 1990-05-15
Abstract: PURPOSE:To improve measurement accuracy, simplify an apparatus and increase freedom in measurement positions by making a magnetic body floated without contact inside a cylindrical superconductor and measuring intensity and/or an amount of change, speed and acceleration of a magnetic field distribution of an internal magnetic field. CONSTITUTION:A permanent magnet 2 is floated without contact inside a cylindrical superconductor 1 where a residual magnetic field having a peak in an axial direction is formed while a hall element 3 is attached on an arbitrary position in three-axial direction as a sensor for taking out the magnetic field and a change in the magnetic field wherein the attaching part is position- adjusted by a non-magnetic guide 4. When the pickup is mounted on a vibrating body 5 whose vibration is to be measured, the vibration is transmitted to the superconductor 1 and positions of the superconductor 1 and the magnet 2 are replaced with each other to cause an internal magnetic field distribution to change. This change of the magnetic field is detected by the element 3. Thus vibration can be accurately measured with a simple apparatus in any position.
Patent JP-S5647746-A (JP)
Title: Combustible gas detecting element
Inventor: NOBETANI TOORU
IPC: G01N27/12
Filed: 1979-09-27
Abstract: PURPOSE: To obtain satisfactory gas sensitivity with facility, by using indium oxide and platinum and oxide thereof.  
     CONSTITUTION: To indium oxide being a main ingredient, at least either platinum or the oxide thereof is added to the extent of 0.05W10wt% of the effective ingredient, and after thus prepared powdery material is sufficiently mixed by an agitator, it is formed into a columnlike sensor body 2 in which a platinum electrode 1 is embedded and then calcined. By doing so, this is provided with an advantage that its gas sensitivity is satisfactory because of indium oxide content and is compensated for its disadvantage that it is susceptible to humidity, and this is additionally provided with such an advantage that its platinum or the oxide platinum content functions as pure metal catalyzer and displays a satisfactory gas sensitivity when it is applied to a gas detecting element, and therefore, it is possible to easily obtain a combustible gas detecting element of a satisfactory gas sensitivity and an excellent aging stability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5551545-A (JP)
Title: Method for manufacturing coil formed rubber tube
Inventor: YABUKI AKIRA
IPC: B29B7/00
Filed: 1978-10-11
Abstract: PURPOSE: To obtain coil formed rubber tube with small pitch easily by mounting rubber latex onto solidfying face of metal core coil of rough pitch and after vulcanization, drawing the metal core by melting a part of water soluble solidfying agency and then rewinding in reverse direction.  
     CONSTITUTION: A coil formed metal core 1 roughly wound in clockwise direction by high hardened stainless steel wire is soaked into a water soluble solidfying agency consisting of metanol, CaCl 2 , Ca(NO 3 ) 2  and bentonite and then dried to form solidifying agency coating film. Then it is soaked into gum latex tank and after heating and vuacanization, pressure water is injected from a tip A of a gum tube material 2 to melt bentnite and release closely contact and rotated in counter-clockwise direction in a mold releasing box to take out metal core 1 from the gum tube 2. Further, tip end of the gum tube 2 is cut and pressure water is injected from the cut opening to wash out bentnite and take out Ca salt in the solidfying agency and water is removed and dried and thereafter the gum tube material 2 is rewound in anti-clockwise direction to get gum tube 4 with small coil pitch. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04328893-A (JP)
Title: Manufacture of electric circuit molded piece
Inventor: IWASE HIDEHIRO
IPC: H05K3/10
Filed: 1991-04-26
Abstract: PURPOSE:To enable an electric circuit molded piece to be enhanced in conductivity, free from abnormal heat release, and protected against disconnection caused by abnormal heat release by a method wherein the gate inlet of a mold which molds a conductive resin composition is provided outside an electric circuit effectively distant from it. CONSTITUTION:Synthetic resin is molded into a synthetic resin molded piece 2 provided with a recess where an electric circuit 4 is formed later and another recess located correspondent to the position of a gate. Conductive resin composition is fabricated into the electric circuit 4 in the recess provided to the synthetic resin molded piece 2, and a gate 1 is provided to the recess provided outside the electric circuit 4. A molding process takes place setting metal terminals 5 and 5' as inserts disposed at both the ends of the electric circuit 4. The gate 1 can be provided at an optional position except a part on the electric circuit 4. As the gate 1 is provided outside the electric circuit and distant form it, the electric circuit 4 is not directly affected by the thinness of conductive filler at the gate.
Patent JP-S56137315-A (JP)
Title: End face structure of image fiber
Inventor: ONO KOUZOU
IPC: G02B6/04
Filed: 1980-09-11
Abstract: PURPOSE:To correct distortion aberrations by corresponding the configuration of the optical fiber strands at the imaging end face to the distortion aberrations of an imaging lens. CONSTITUTION:If the images formed by a lens 5 on the incident end faces 2 of image fibers 1 distort to a barrel shape or bobbin winding shape as shown by squares of 11, the distortion aberrations are corrected by arranging the strands 12 of the optical fibers in such a manner that their end faces position at the points of intersection of these squares. In this case, the exit end faces of the image fibers need be arrayed at equal intervals.
Patent JP-H11304970-A (JP)
Title: Date/time information recording device and method
Inventor: KOBAYASHI KEIICHI
IPC: H04N5/225
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To collectively correct the date/time information of an object that has already been generated or updated when the date/time information is corrected correcting a stored measurement value using the differential value of a measurement value before and after the change when the measurement value is changed by a changing means. SOLUTION: In a recording mode, an image signal that is outputted by a CCD 2 is processed by each element and is stored at a flash memory 11 as an object for one screen. Then, when a mode switch 13a is pressed and a data/ time setting mode is selected, a current value Tcur of a system clock being set is displayed on a display device 18 and is stored in a variable Ttmp. When an up (down) switch 13c (13d) is pressed while an arbitrary section, for example a year section, of Tcur being displayed is blinking by keeping pressing the mode switch 13a, a year value increases (decreases). In this case, a shutter switch 13b is pressed, thus updating the year section to a value at that value. Then, by adding a differential value ΔT between Tcur and Ttmp, the date/time information of each image that has already been recorded is collectively corrected.
Patent JP-H06305275-A (JP)
Title: Book making device
Inventor: HANAWA KATSUNORI
IPC: B42C11/06
Filed: 1993-04-27
Abstract: PURPOSE:To realize a book making device capable of surely making the sheet bundle of a book by uniformly fusing an adhesive in a book making member. CONSTITUTION:In a state of the end part of a sheet bundle being in contact with the adhesive of a spine paper 100, an adhesive is heated by a heater 1' in order to bring the sheet bundle into bookmaking. The member including an insulator, a plate board 3, and a heater (a heating element) constituting the heater 1' is made having a pliability. In this way, the adhesive is uniformly melted so as to surely make the entire end of the sheet bundle 200 into a book.
Patent JP-H11300726-A (JP)
Title: Manufacture of rubber molded matter
Inventor: SAKAMI TAKAHIRO
IPC: B28B11/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent the trouble due to migration from developing as small as possible by a method wherein a thermal vulcanizing molding is carried out under the condition that a film is arranged between a green rubber and the molding surface of a mold. SOLUTION: A green rubber sheet 2 is wound round the outer peripheral surface of a mandrel 1. Next, the wound green rubber sheet is formed into a cylinder by thermally vulcanizing with a bladder vulcanizing method. At this time, a film 3 is wound round on the green rubber sheet 2. As the film 3, various synthetic resin films, which are heat resistant against the heating temperature at vulcanization and exert no harmful influence upon a molded matter 2 or a bladder 4, and the like are employed. The winding-around of the film 3 is performed by rotating the mandrel 1, around which the green rubber sheet 2 is wounded, and drawing out the film 3 from a film roll. The film 3 tightly stuck to the outer periphery of a cylindrical rubber molded matter is removed by polishing in response to the kind of the film 3 and the molded matter or the like.
Patent JP-S62281032-A (JP)
Title: Program start up system
Inventor: YOKOI SHIGEKI
IPC: G06F12/00
Filed: 1986-05-30
Abstract: PURPOSE:To set a data processing system so as to be easily used even by a beginner, by constituting the system so that the start up of an application program, and the read-in of the data can be performed automatically based on the input of a file name. CONSTITUTION:A program start up control part 11 retrievers a disk device 6 by inputting the file name from a key input device 4 by a user, and detects a data file 8 having the same film name at a management information part 9. Next, the bit of classified information of the application program included in the management information part 9 is taken out, and a corresponding application program 7 is read from a disk device 5 by a main storage device 2. Therefore, only by performing an operation to input the file name by a user, hereinafter, a required application program is read in and started up at a system side, and next, the application program started up reads the data to be processed. In this way, a load on the user can be reduced.
Patent JP-H11355670-A (JP)
Title: Architecture for pixel sensor column amplifier
Inventor: BORG MATTHEW M
IPC: H04N5/357
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an architecture of an active pixel sensor column amplifier capable of removing the fixed panel noise of image signals and the other noise in an image pickup device. SOLUTION: By this pixel column amplifier architecture, difference image signals 118 resulting from reducing the noise from a pixel sensor array 280 are generated. The pixel column amplifier architecture is constituted of a first double sampling(DS) circuit 230 and a second DS circuit 240 provided with the same constitution as the first DS circuit 230. Image signals 38 including a connected noise component 74 generated on a substrate are connected to the first DS circuit 230. Reference image signals 102 held in a reset state indicate the noise component of the image signals and are connected to the second DS circuit 240. Further, a reference voltage source 88 is connected to the reference input of both the first DS 230 and second DS 240 circuits.  The first DS circuit 230 outputs the first side 120 of the difference image signals 118 and the second DS circuit 240 outputs the second side 122 of the difference image signals 118.
Patent JP-S614447-A (JP)
Title: Rotor for stepping motor and manufacture thereof
Inventor: TOKUDA AKIRA
IPC: H02K37/14
Filed: 1984-06-18
Abstract: PURPOSE:To obtain a rotor for a step motor having a light weight, a high efficiency and a good responsiveness by forming a protective film on the inner periphery of a concentric cylindrical permanent magnet, and securing a rotor shaft with resin molding at the position of its axial center. CONSTITUTION:A protective film 3 for preventing a concentric cylindrical permanent magnet 1 from cracking by a low pressure molding material is formed in a suitable thickness on the inner periphery 2 of the magnet 1. A rotor shaft 4 is integrally secured with resin 5 at the position of its axial center with the outer periphery of the magnet 1 as a reference to form a rotor. Thus, a rotor for a stepping motor having preferable characteristic is obtained, and the production steps of the rotor can be shortened, and the productivity can be enhanced.
Patent JP-S61284836-A (JP)
Title: Optical head
Inventor: GOTO HIRONORI
IPC: G11B7/085
Filed: 1985-06-10
Abstract: PURPOSE:To execute easily and with a high accuracy a focus servo-control by moving a condensing/diffusing convex lens in the optical axis direction in accordance with a surface deflection of an optical memory medium, and moving a focus of a lens in the optical axis direction. CONSTITUTION:An optical beam which is emitted from a laser light source 13 is made incident on an optical eye 16 through each of an access error generator 14 and an access servo-actuator 15, respectively. The optical beam which is incident on the optical eye 16 is reflected by a mirror 17, and thereafter, passes through an objective lens 18, and made to form an image to a minute spot on a recording surface by the objective lens 18. The light which reflected by an optical disk 10 reaches the access error generator 14 through the optical eye 16, and an access error signal and an information signal, etc. are fetched. The access error signal is fed back to the access servo-actuator 15, and a zoom mechanism in the actuator 15 is adjusted so that its feedback quantity is varied to the minimum. When an access of an object track is ended, the optical eye 16 is moved to a designate track by driving a linear motor.
Patent JP-S6021381-A (JP)
Title: Thin film forming reaction furnace of photo-cvd apparatus
Inventor: SUZUKI MASUO
IPC: C23C16/48
Filed: 1983-07-12
Abstract: PURPOSE:To increase a thin film forming velocity, and to improve the quality by stretching a film having high heat resistance and good ultraviolet ray transmissivity, and preventing the reaction product from depositing on a quartz window. CONSTITUTION:The titled reaction furnace consists of a reaction chamber 12, a light source unit 2 for irradiating ultraviolet ray into the chamber 12 through a quartz window 1, a heat source unit 6 for heating a substrate 4 through a quartz window 11 and a susceptor 5, a film roller apparatus 17, and a reaction gas introducing and discharging groove. Said reaction chamber 12 is sealed with the upper and the lower transparent quartz windows 1 and 11 and side walls, and a group of the substrates 4 is contained therein. Said film roller apparatus 17 rolls in and out a film having high heat resistance and good ultraviolet ray transmissivity which is situated directly under said window 1 and movable in one direction in the chamber 12. The reaction product is not deposited on the window 1 by said reaction furnace, and a good-quality thin film can be obtained on the surface of the substrate 4 by light CVD.
Patent JP-H04282107-A (JP)
Title: Base for placing object, having plural pieces of light sources on rotary board in its inside
Inventor: TERAJIMA MICHIO
IPC: A47F5/02
Filed: 1991-03-08
Abstract: PURPOSE:To enjoy the brightness of various different colors of cocktail glass, etc., by providing a recessed part in the inside of a base, providing a light source on a rotary board provided in its bottom part, and also, providing a convex lens in the upper part of the recessed part, and providing a transparent plate thereon. CONSTITUTION:A rotary board 9 is provided in a bottom part of a recessed part provided in the inside of a base 4 for placing an object thereon, and plural pieces of light sources 2 are provided thereon. Subsequently, a convex lens 1 is provided on the upper part of the recessed part, and a transparent plate 5 is provided thereon in the same height as the upper surface of the base 4 for placing an object thereon. Also, devices 5, 5 for turning on or turning off the light sources 2, and a device 6 for rotating the rotary board 9 and stopping it at a prescribed position are provided. In such a state, when a switch 6 is turned on, a motor 14 rotates, and a rotation axis 11 rotates. As for the light sources 2, seven pieces are placed at prescribed intervals on the rotary board 9 so as to emit seven colors such as red, blue, yellow, etc., being fundamental colors, and only when the light source 2 comes right under the convex lens, light is emitted.
Patent JP-S5460410-A (JP)
Title: Operation method of commutatorless motor
Inventor: HIRATA AKIO
IPC: H02P1/56
Filed: 1977-10-21
Abstract: PURPOSE: To improve the starting capacity through a starting of an AC machine utilizing energy possessed by a synchronous motor with a switch inserted into the input power supply of AC motor in parallel connected to the synchronous motor.  
     CONSTITUTION: At a time of t 0 , a synchronous motor 15 is started and accelerated up to a given speed. At this point, the gate of an inverter circuit 14 is blocked to allow the synchronous motor 15 to run freely. Thus, an electromotive force is induced in the terminal. When a switch 101 is closed at a time t 2 , an AC motor 16 starts to rotate by an energy stored in the synchronous motor 15. At a time t 3 , the energy reaches a balance in the giving and receiving level, and the motor runs almost freely continuing to run. When the switch is closed at a time t 4 , the AC motor start to turn by an energy stored in the synchronous motor 15 and the AC motor 16 and accelerated until the energy reaches a balance in the giving and receiving level 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02303889-A (JP)
Title: Data recording medium
Inventor: SEO HISAYA
IPC: G11B7/2433
Filed: 1989-05-18
Abstract: PURPOSE:To obtain a data recording medium possible to record and erase at a high speed, reduced in deterioration due to many-time repetition of record ing and erasure and having good heat stability by mainly constituting a record ing layer of three elements of antimony, tellurium and lead and setting the composition thereof to a specific ratio. CONSTITUTION:A recording layer is mainly constituted of three elements of antimony, tellurium and lead and the composition thereof is represented by formula (SbxTe1-x)1-z(Te1-yPby)z [wherein 45<=x<=70, 30<=y<=70 and 5<=z<=30 are satisfied when x is the atomic number % of Sb in (Sb-Te) of the recording layer, y is the atomic number % of Pb in (Te-Pb) of the recording layer and z is the total atomic number % of (Te-Pb) in the recording layer]. When x or y is little outside said range, it is difficult to obtain proper crystallizing temp. and, when y is much outside said range, erasure becomes difficult. The thickness of the recording layer is selected within a range of 10-1000nm.
Patent JP-H04351983-A (JP)
Title: Horn antenna
Inventor: KIKUTA TAKASHI
IPC: H01Q13/02
Filed: 1991-05-29
Abstract: PURPOSE:To suppress the reflection at the ground surface at incidence and reflection time to efficiently use the electric wave of a radar for inquiry by having a hollow with a reverse horn shape in the center part of an inner space of a main body and filling the other part with a dielectric having dielectric constant close to that of the ground surface. CONSTITUTION:A hollow part 7 with a reverse horn shape is formed in the center part of the inner space of a horn-shape antenna main body 1 and the other part is filled with a dielectric 3 having low dielectric loss and dielectric constant close to that of the ground surface. Consequently, the transmission medium of an electric wave transmission route from the inner space of the main body 1 to underground 6 via the ground surface 5 changes continuously from air to the characteristic impedance of the ground surface 5, so that impedance comformity is obtained. As a result, the electric wave of a radar for inquiry which is led to a wave guide tube connecting part 2 can be transmitted efficiently to underground 6 while the reflection at the ground surface is suppressed as much as possible and reversely, the reflection wave from underground 6 can be led to the connecting part 2 while the reflection at the ground surface 5 is suppressed.