baber/WOPTO huggingface dataset:
Patent JP-S61296782-A (JP)
Title: Laser oscillating device
Inventor: HAGA FUMIAKI
IPC: H01S3/03
Filed: 1985-06-26
Abstract: PURPOSE:To easily and accurately bring the optical axis of the laser beam emitted from a laser oscillator, to be used for working, in coincidence with the axial center of a photoconductive body by a method wherein the laser oscillator is horizontally attached to a mounting plate, and said mounting plate is fitted to the surface o the supporting frame body provided with a photoconductive member through the intermediary of the adjusting mechanism provided on the four corners of the mounting plate. CONSTITUTION:When the optical accuracy of a photoconductive body 4 and the laser beam emitted from the laser oscillator A to be used for working is going to be set, to be more precise, when the axial center of the photoconductive body and the optical axis of the laser beam emitted from the laser oscillator A are brought in coincidence with each other, each adjusting mechanism 3 located at the four corners of the mounting plate 2 is mutually adjusted. In other words, the horizontal direction of the mounting plate 2 can be adjusted by changing the position of each threaded shaft 4a within the range of an oblong hole, and also the position of height of the mounting plate 2 can be adjusted by the rotational operation of each threaded shaft 4a. In the above-mentioned condition, the mounting plate 2 can be fixed to the supporting frame body 1 by rotating the other threaded shaft 4b of each adjusting mechanism 3 and also by pressure-welding the tip of the threaded shaft 4b, and the height and the horizontal direction can be set accurately.
Patent JP-S5564452-A (JP)
Title: Photo receiver circuit
Inventor: MIYAUCHI AKIRA
IPC: H04B10/07
Filed: 1978-11-08
Abstract: PURPOSE:To prevent the runaway and oscillations of an AGC loop system by limiting a bias current by inserting a resistance into the bias supply circuit of a DC/DC converter which supplies a bias voltage to an avalanche photo diode. CONSTITUTION:This photo receiver circuit consists of DC/DC converter 5 which applies a bias voltage to avalanche photo diode APD1, amplifier 2 which amplifies the output of APD1, and peak detector 3 which detects the peak value of the output of this amplifier 2. Further, operational amplifier 4 is provided which compares the peak value detected by detector 3 with reference voltage Ref and then applies this comparison output as a control voltage to the input of converter 5. Resistance R is inserted into the bias supply circuit of converter 5 of this constitution and a voltage across this resistance R is fed back to amplifier 4 by way of amplifier 6 and non-linear response circuit 7 to limit a current flowing through APD by way of resistance R, thereby preventing the runaway and oscillations of loop 2.
Patent JP-S5262363-A (JP)
Title: Blcok copolymer compositions with excellent thermal stability
Inventor: AOKI AKIRA
IPC: C08L101/00
Filed: 1975-11-18
Abstract: PURPOSE: Block copolymer compositions suitable for use in food packaging with excellent transparency and appearance, improved in thermal stability in the shaping process by incorporating a specific compound with a block copolymer of a conjugated diolefin and a vinyl-substituted aromatic hydrocarbon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07308345-A (JP)
Title: Wheel chair with moving path for user
Inventor: OKAMOTO HIDEJI
IPC: A61G5/02
Filed: 1994-05-18
Abstract: PURPOSE:To enable a wheel chair user to get on or off a wheel chair without attendance by allowing the utilization of a back rest of the wheel chair for a moving path of the user while a band rail is provided on both sides of the back rest to be used in the moved by the user. CONSTITUTION:When a user on a wheel chair moves to a bed 7, the wheel chair is turned back to approach the bed 7 and a wheel 1 is fixed with a braking rod 2. Then, a fixing device 8 having a back rest 5 and an arm rest 4 integrated is taken off and the back rest 5 is tilted backward to level so that it is set on the bed 7 like a bridge. Under such a condition, the user on a seat 3 shifts his both hands to hand rails 11 of the back rest 5 from the arm rest 4 so that his body is moved to the back rest 5 from the seat 3 being kept on the seat. As the bed 7 is located under the back rest 5, even a handicapped person hard to stand up can move his body to the bed 7 by utilizing the back rest 5 as moving path. When moving to the wheel chair, the procedure as mentioned above is reversed.
Patent JP-H07314912-A (JP)
Title: Print recording medium
Inventor: NEGORO TOSHIHIKO
IPC: B41M5/30
Filed: 1994-05-28
Abstract: PURPOSE:To obtain a print recording medium which can form black printed image which hardly absorbs near-infrared rays by holding an ink consisting of a black pigment with no absorbability to the near-infrared rays and a vehicle on a substrate. CONSTITUTION:A transparent plastic film 4 is laminated on an ink layer 3 side of a print recording medium 1 for heat transfer and a manuscript 5 with an image 6 consisting of a carbon black is laminated on a substrate 2 side and it is irradiated with a xenon flash light from a plastic film 4 side through a glass filter cutting a light of at most 800nm. Then, when the plastic film 4 is peeled off from the print recording medium 1, an animation film wherein an ink image 7 corresponding to the image 6 of the manuscript 5 is transferred, is prepd. on a plastic film 4. The prepd. cards do not absorb near-infrared rays when the printed part is sensed by an infrared sensor.
Patent JP-S5839202-A (JP)
Title: Wireless system for direct protection of train
Inventor: KASUGAI TERUAKI
IPC: B60L15/40
Filed: 1981-09-01
Abstract: PURPOSE:To make a protecting operation taken only by an on-vehicle station in a desired area by a method wherein a transmitter of the on-vehicle station is made to emit electric waves having a frequency according to a positional information and the band of a band-pass filter of a receiver is also changed into a band containing the frequency according to the positional information. CONSTITUTION:A control circuit 6 receives a positional information 9 of a vehicle and controls the oscillation frequency of a programmable oscillator 5 so that electric waves having frequencies F1, F2 and F4 for positions X1, X2 and X4 respectively are emitted from a transmitter 3. Simultaneously, the control circuit 6 sets the band of a programmable band-pass filter 7 receiving the output of a receiver 4 so that it becomes as (b) when a progress is made in the direction from X1 toward X2 and as (c) when the progress is made in the direction from X2 toward X1 with the frequency of the oscillator 5 limited as the boundary. A protecting operation is made according to the output of the programmable filter 7.
Patent JP-S623048-A (JP)
Title: Interlayer for laminated glass
Inventor: TAKAHASHI TOSHINOBU
IPC: B32B27/28
Filed: 1985-06-26
Abstract: PURPOSE:The titled interlayer, obtained by subjecting a film obtained by molding a composition containing ethylene-vinyl chloride copolymer and a plasticizer to a specific bonding treatment and having improved bonding processability, penetration resistance and transparency. CONSTITUTION:A interlayer for laminated glass obtained by incorporating 100pts.wt. ethylene-vinyl chloride copolymer having 400-1,100 average polymerization degree and <=10wt% ethylene content with 5-50pts.wt. plasticizer, e.g. trioctyl phosphate, and, as necessary, an additive, e.g. heat-resistant stabilizer, antioxidant, ultraviolet light absorber, etc., molding the resultant composition and coating the resultant film with a film consisting of a vinyl chloride based copolymer containing carboxyl groups and/or hydroxyl groups or subjecting the above-mentioned film to plasma treatment or plasma polymerization to carry out bonding treatment. Thereby, the aimed interlayer for laminated glass having no mutual autohesion properties of films at ordinary temperature without requiring application of an antiblocking agent is obtained.
Patent JP-S6030398-A (JP)
Inventor: SAKURAI TADAHIKO
IPC: B43L1/04
Filed: 1983-07-28
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-S62295053-A (JP)
Title: Photoplotter
Inventor: YOKOYAMA SUMIO
IPC: G03F1/00
Filed: 1986-06-16
Abstract: PURPOSE:To clean up a photosensitive surface, to remove defective exposure due to dust or the like and to accurately expose information by providing a photoplotter with a dust removing means for removing dust or the like adhering to the photosensitive surface of a photosensitive film prior to exposure. CONSTITUTION:The photoplotter mainly consists of a stock part 4 for storing an unexposed photosensitive film 16, an exposing part 5 for relatively moving the unexposed photosensitive film 16 extracted from the stock part 4 and an optical system and exposing required information to the surface of the film 16 and a developing part 6 for developing the exposed image formed by the exposing part 5. The dust removing means such as a vacuum 23 or a high pressure air blowing means to remove dust or the like adhering to the surface of the unexposed film 16 is added to clean up the photosensitive surface prior to exposure. Consequently, a highly reliable photoplotter capable of accurately plotting the information can be obtained.
Patent JP-H10335838-A (JP)
Title: Manufacture of multilayered board and its manufacturing device
Inventor: SAITO TSUTOMU
IPC: H05K3/46
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-quality multilayered board at a low price. SOLUTION: When a pair of boards P1 and P2 are jointed via an attachment layer B, the boards are temporarily jointed in a state where they are aligned with each other, before they are finally jointed. The alignment is made by obtaining images of marks on the boards by image-pickup means C1 and C2 then performing image processing, correcting positional shift of the marks by moving means 2 and 3, and applying ultrasonic lateral vibration to the boards in this state, so as to temporarily joint them. The temporary joint is made by forming metal thin-film layers respectively in opposite positions on both boards, and cutting the attachment layer B between the opposite surfaces in advance, such that the metal thin-film layers are directly opposite to each other.  The boards are firmly jointed by applying the ultrasonic lateral vibration by using an ultrasonic metal welding machine 22, which the metal thin-film layers are in contact. Thereafter, for the boards regular joint is made via the attachment layer by applying heat to them.
Patent JP-S5470379-A (JP)
Title: Synthetic resin sheet
Inventor: MIYASHITA KENICHI
IPC: B32B27/12
Filed: 1977-11-15
Abstract: PURPOSE: Warpage-free sheets of synthetic resin which are produced by embedding linear material with small linear expansion coefficient and high strength that is arranged in mesh pattern in the upper layer of a synthetic resin laminate consisting of a upper layer sheet material of synthetic resin and a under layer of low resin content with small linear expansion coefficient.  
     CONSTITUTION: A vinyl chloride resin composition containing a plasticizer and a filler and others is made into sheets to prepare the upper layer sheet material 1 and the under layer sheet material 2 with less linear expansion coefficient than that of the upper layer is produced by increasing the contents of the plasticizer and filler and lowering the resin content in comparsion with the upper layer material. Then the upper layer sheet material 1 and the under layer sheet material 2 are laminated and wire material such as polyester fiber 3 with less linear expansion coefficient  than the synthetic resin of the upper layer and high strength is arranged in mesh on  the surface of the upper layer. The interval between wires is preferably 1-60 mesh.  The linear material is embedded into the upper surface of the laminate by hot pressing to make the synthetic sheets.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61295581-A (JP)
Title: Multi-color image forming device
Inventor: TAKEDA KENJI
IPC: G03G15/01
Filed: 1985-06-25
Abstract: PURPOSE:To shorten an image formation time by selecting >=2 moving speeds for a transfer body. CONSTITUTION:When an image of a specific color is formed on a drum 1, one of developing devices 131, 132, 133, and 134 corresponding to the color comes close to the drum 1 to form an image and when an image of a different color is formed, they rotate as shown by an arrow 135 and a developing device of the desired color is put close to the drum 1. A recording material 14 in a cassette 15 is sent out of the cassette 15 and passes between a couple of register rollers 17 and 18 to be sent to a paper feed guide 19, so that the front end is caught by a gripper 201 on a transfer drum 20 while timed by the rollers 17 and 18. Then, the transfer paper 14 passes between an electrostatic attracting charger 23 and a squeezing roller 22 and is attached to and held on an attraction sheet 202 on the drum 20 to transfer an image from the drum 1. The transfer drum and photosensitive drum rotates at the same speed V1 and then rotated at a speed V2 faster than the V1 for a specific time after the transfer operation.
Patent JP-S5263075-A (JP)
Title: Semiconductor integrated circuit
Inventor: SUZUKI YASOJI
IPC: H01L21/822
Filed: 1975-11-19
Abstract: PURPOSE:An input protecting circuit which is also string to minus side pulse is obtained by connecting a resistance between an input terminal and the gate of an IG-FET and providing diodes as specified between said resistance and a power supply.
Patent JP-2000329387-A (JP)
Title: Hood fan for range
Inventor: KOIZUMI TAKASHI
IPC: B01D45/14
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To separate and collect oil contained in exhaust smoke easily without requiring a grease filter by providing a large number of protrusions and recesses on the inner circumference of a easing and providing an oil pocket for collecting oil flowing down on the inner circumference of the casing. SOLUTION: A casing 2 is placed removably in a hood frame 1. The casing 2 is tubular and placed longitudinally. A large number of protrusions and recesses are provided on the inner circumference of the casing 2 in order to remove oil in exhaust gas. An undercover is fixed removably to the hood frame 1 and a steel arranging plate 13 having oil guide grooves is provided removably on the underside of the undercover. The oil guide grooves are collected at an oil outlet 17 made on the rear side of the arranging plate 13. Furthermore, an oil pocket 18 is provide removably below the oil outlet 17 and made of transparent glass so that the standing state of oil can be confirmed.
Patent JP-S5841283-A (JP)
Title: Constant horse power control system for hydraulic pump
Inventor: TSUJIKURA KAZUNARI
IPC: F04B49/00
Filed: 1981-09-02
Abstract: PURPOSE:To enable to effect the constant horse power control simply by a method wherein the load current of an induction motor driving the hydraulic pump is detected to control the discharging quantity of the same pump. CONSTITUTION:The load current of the three-phase induction motor 2 for the hydraulic pump 3 is detected by a current transformer 6. The output thereof is converted into a DC voltage by an AC/DC convertor 7. The DC voltage and the voltage of a horse power settor 8 are compared and substracted in an operational amplifier 9 and the output thereof is inputted into an integrator 10. The output of said integrator 10 is inputted into a servo amplifier 11 so as to decrease the discharging quantity while the output thereof controls the hydraulic pump 3 by a hydraulic pump control system 4 and decreases the discharging quantity. When the hydraulic pump 3 decreases the discharging quantity thereof in accordance with the input, the load current of the three-phase induction motor 2 is decreased and the output voltage of the integrator 10 is balanced at a position which is balancing with the load current.
Patent JP-H07318433-A (JP)
Title: Holder for probe to measure molten metal
Inventor: KODAIRA SATOSHI
IPC: G01N25/02
Filed: 1994-05-27
Abstract: PURPOSE:To provide a holder to measure molten metal by which there is no need to remove metal and slag firmly stuck on the holder when a probe is installed on the holder. CONSTITUTION:A probe body A is composed of an upper holder 2 and a lower holder 1 substantially divided into two parts in the lengthwise direction, a connecting mechanism 10 to connect the upper holder 2 to the lower holder 1 and an elastic body 3, and the upper holder 2 and the lower holder 1 are integrally connected to each other in a straight line shape through the elastic body 3. It is desirable that the upper holder 2 and the lower holder 1 are connected to each other by a box nut 10.
Patent JP-S6118263-A (JP)
Title: Picture processor
Inventor: SHINODA HIROSHI
IPC: H04N1/40
Filed: 1984-07-04
Abstract: PURPOSE:To allow a sender to know the split transmission by informing it when picture information stored in a picture memory is transmitted while being split into >=2 pages. CONSTITUTION:When a start switch is depressed, a page data stored in a pattern memory 303 is read and transferred to an EOL detection circuit 305. Every time the detection circuit 305 detects an EOL, a count value of an EOL counter 306 is incremented by one, and when the count reaches 0, a carry output 1-5 goes to H, a picture data exceeding the size of A4 is detected, informed to a control section 309 and informed to the operator by a speaker/LED. The division to pages is discriminated by counting the number of times of information.
Patent JP-H08316251-A (JP)
Title: Apparatus and method for bonding
Inventor: IMAI YUICHIRO
IPC: H01L21/60
Filed: 1995-05-12
Abstract: PURPOSE: To provide a bonding apparatus and a bonding method in which an operator can deal quickly with an abnormal situation when the situation is generated and which makes a bonding process efficient. CONSTITUTION: When a foreign body, e.g. an IC chip, is interposed between a pressure member 176 and a board L F, it is detected simultaneously with the proximity operation of the pressure member and the board. That is to say, when a so-called erroneous clamp is generated, it is detected quickly and surely. At least the erroneous clamp out of various abnormal situations which can be generated is detected immediately without waiting for a visual inspection or the like by an operator. The time required for detecting and dealing with the erroneous clamp is shortened considering the accumulated time which is spent to capture the various abnormal situations so as to deal with and respond to them. Thereby, a bonding process, including the detection of an abnormality, becomes efficient.
Patent JP-S6031014-A (JP)
Title: Position sensor wherein magnetoresistance body is used
Inventor: TANII YASUO
IPC: G01D5/14
Filed: 1983-07-30
Abstract: PURPOSE:To supply a correct signal voltage in a sine wave shape from an intermediate terminal, by forming an irregular period, during which moving magnetic flux is changed with respect to the end surface of each magnetoresistance body. CONSTITUTION:A permanent magnet 4 forms a parallel magnetic field H. Magnetoresistance bodies 1, 1', 10 and 10' comprising InSb are provided on a yoke and supporting body 3 comprising a ferromagnetic body. The thickness of the magnetoresistance body is about 5mum, the width is 0.3mm., and the height (h) is 1.5mm.. The magnetoresistance bodies 1, 1', 10 and 10' are connected in series by conductor paths 5 formed by a copper film. Terminals 11 and 12 and an intermediate terminal 13 are provided. The magnetoresistance bodies 1, 1', 10 and 10' and the conductor paths 5 are formed by combining a vacuum evaporation method and the like and a bonding method using a bonding material.
Patent JP-S63304525-A (JP)
Title: Manufacture of ceramic superconductive thin film
Inventor: TANAKA YASUZO
IPC: C23C14/34
Filed: 1987-06-02
Abstract: PURPOSE:To increase Tc and reduce the dispersion by setting and spattering multiple preset oxides on separate target holders of a spattering device as targets and depositing preset elements on a substrate at the preset mol ratio respectively. CONSTITUTION:Multiple kinds of oxides containing at least one kind of three elements of the Ia group element, IIa group element, and transition element are prepared. These multiple oxides are spattered as targets, and individual elements are evaporated and deposited uniformly on a substrate at the preset mol ratio. Li, Na, K, etc., are used as the Ia group element, Mg, Ca, Sr, Ba, etc., are used as the IIa group element, and Ti, V, Cr, Mn, Fe, Co, Ni, etc., are used as the transition element.
Patent JP-2000331879-A (JP)
Title: Multilayer capacitor array
Inventor: OTSUKA DAISUKE
IPC: H01G4/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer capacitor array whose electrostatic capacity can be increased, which can be downsized and unevenness on the top and the rear of which and displacements of lamination of internal electrodes of which are hardly produced. SOLUTION: The multilayer capacitor array 1 has first - fourth multilayer capacitor units which are stacked in the direction of their thickness in a ceramic sintered compact 2 in such a way that the multilayer capacitor units are overlaid on one another in the direction of their thickness through ceramic layers, a plurality of internal electrodes 3 and 4 having lead parts 3a and 4a which are led out to a side 2a or 2b of the ceramic sintered compact and first and second external electrodes 5 and 6 formed on the external surface of the ceramic sintered compact 2.
Patent JP-H0431972-A (JP)
Title: Figure data managing system at every update
Inventor: HATANAKA EIKI
IPC: G06T1/00
Filed: 1990-05-29
Abstract: PURPOSE:To reduce the amount of data by holding only update data without holding all the data when figure data at every update is held. CONSTITUTION:In a figure data block(FDB) 8, the number 0 of times of update as entire constitutional managing information and first edition figure data (a-e) as the figure data size of first edition figure information are stored. In such a state, when a point (b) is changed to a point (b') by an input device 3, second edition update data managing information in which the point (b) is updated to the point (b'), and the second edition update data of the coordinate data of the point (b') are registered additionally on the FDB 8. The number of times of update of the entire constitutional managing information goes to 1. Also, an update data identifier to distinguish from another update part is attached as the second edition update data managing information, and information in which the point (b) is updated to the point (b') is stored. Furthermore, the amount of data of the coordinate of the point (b) in the update data is stored as the size of the update data.
Patent JP-2000328612-A (JP)
Title: Stand pipe
Inventor: SHIBATA NOBUO
IPC: E03B9/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To allow a fixing lever and a pull lever not to obstruct by housing the pull lever of a stand pipe provided with an attaching and detaching claw and a pull rod, the pull lever and an elbow and a handle in the grip space of the handle. SOLUTION: When fire extinguishing working is started, a stand pipe 1 is inserted in a manhole. Next, when the end face of the mouthpiece 32 of a hydrant 31 is contacted on a body 6, an attaching and detaching claw 10 locks on the stage part 33 of the mouthpiece 32, and the stand pipe 1 is fixed on the hydrant 31. Thereafter, a fire hose is connected to a hose connection fitting 27, and the water discharge valve of the hydrant 31 is opened. After the water discharge valve of the hydrant 31 is closed after fire extinguishing working completion, the upper frame part 4a of a handle 4 and a pull lever 25 are gripped by one hand to pull up the pull lever 25. Thus, the claw 10 pushes to be slid by a push ring 8 so as to be slipped off from the stage part 33, and the hydrant 31 separates from the pipe 1. Thereby the connection of the underground hydrant can be performed smoothly.
Patent JP-S6121355-A (JP)
Inventor: MORI FUMIO
IPC: B65D41/34
Filed: 1984-07-06
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。