baber/WOPTO huggingface dataset:
Patent JP-H03102052-A (JP)
Title: Automatic sheet transport device
Inventor: YAMADA YASUSHI
IPC: B65H7/14
Filed: 1989-09-14
Abstract: PURPOSE:To detect a delivered sheet from a platen glass quickly and surely by providing a sheet detecting means on the outside of the end of the platen glass in the transport direction. CONSTITUTION:A sheet detecting means 16 composed of a light projecting element 16A and a high receiving element 16B on the upper side of a sheet passage, and a reflecting member 16C with which the light from the light projecting element is reflected and injected to the light receiving element 16B, on the under side of the sheet passage, is provided on the outside of the end of a platen glass 10 in the transport direction. Non-existence or existence of a sheet is detected due to magnitude of light receiving quantity, large or small, of the light receiving element 16B. In this way, as the incident light quantity on the light receiving element 16B at non-existence of the sheet becomes large with the reflecting member 16C similar to a light projecting and receiving opposed type, detection error is very few.
Patent JP-H0774486-A (JP)
Title: Mounting structure of flexible printed wiring board
Inventor: IBUKA KIYOHIKO
IPC: H01R4/64
Filed: 1993-08-31
Abstract: PURPOSE:To provide mounting structure of a flexible wiring board improved in efficiency and reliability for mounting and removing. CONSTITUTION:A square hole 2 and a slit extended in a T-shape from one side center of the square hole are provided at the mounting part of a flexible printed wiring board, and a rib 5 is provided on a counter part on which the board is mounted. For mounting, the printed wiring board is pressed so that the slit may be deformed to catch the rib 5, whereas it is removed by moving the square hole 2 to the rib part 5.
Patent JP-S6394259-A (JP)
Title: Image forming device
Inventor: ONO AKIO
IPC: G03G15/01
Filed: 1986-10-09
Abstract: PURPOSE:To compensate the stable driving of a device and to obtain an image having high quality by electrically connecting an electrode arranging on a portion other than a rotary body in a rotary developing device with a contact fitted to the rotary body under a discharge-noiseless state. CONSTITUTION:The contact 55 fitted to the developing device to be rotated together with the rotary body is brought into contact with the electrode 54 and electrically connected to a developing sleeve 17b through a lead wire 56 to impress a developing bias. The electrode 54 starts to be brought into contact with the contact 55 together with the movement of a developing device 4Y from a preceding position separated by theta1 from a developing position, moved while keeping the contact with the contact 55, and at theta2 separating the developing device from the electrode 54, released from the contact 55. When the contact is stabilized, a switch 52 is turned on, and prior to the separation of the contact 55, the switch 52 is turned off. Consequently, the generation of discharge is prevented at the time of contact start between the electrode 54 and the contact 55 and at the time of separation of these parts, stable feeding can be attained and the control operation of the device can be stably executed.
Patent JP-S62100211-A (JP)
Inventor: HIROSE MASAKAZU
IPC: A01D34/03
Filed: 1985-10-25
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-H1158074-A (JP)
Title: Piping welding method and piping welding jig, and piping shape testing method and piping shape testing jig
Inventor: NAKAGAWA KOJI
IPC: B23K9/028
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To fix both relative position and angel between pipe joints and tubes of piping as a piping manufacturing drawing at the time of welding the pipe joint to the tubes of piping. SOLUTION: A pipe joint fixing jig 7 moving in the X, Y direction on a table 1 and horizontally turning is provided. A third carrier 10 vertically moving and turning around a Y axis is provided in a support 9 disposed upright on the table 1, and a turnable tube cramping device 13 is provided on a mount 10b. The optional position A of the tube is clamped with the tube cramping device 13 so that the end part of the tube becomes vertical at the time of tack welding the pipe joint.  A coordinate (x, y) of the pipe joint center taking the position A as origin, a height (z) from the end surface of the pipe joint to the position A, the inclining angle θX around the X axis and the inclining angle θY around the Y axis of the tube at the position A and the angle θZ of rotation of the pipe joint in a horizontal plane are calculated from the piping manufacturing drawing, and the position and attitude of the tube and the pipe joint are adjusted based on the result to execute tack welding.
Patent JP-H0772397-A (JP)
Title: Optical signal receiver
Inventor: SHINOMIYA TERUHIKO
IPC: H04B10/60
Filed: 1993-08-31
Abstract: PURPOSE:To provide the optical signal receiver capable of controlling optical axis misalignment with good accuracy while realizing high S/N. CONSTITUTION:A photodetector 3 for signal reception exists at the focus of a reflection mirror 2. A photodetector 4 for detecting optical axis misalignment is equally divided to four photodetecting surfaces 4a to d by a blind zone 7 and a circular hole 8 is formed at its central part. These photodetectors are so installed that the center of the hole 8 aligns to the optical axis of the reflection mirror 2 and that the bore of the hole 8 comes into contact with the flank of a circular cone formed by connecting the outside diameter and focus of the reflection mirror 2 between the photodetector 3 and the reflection mirror 2. The reflection mirror 2 and the photodetection 3 for signal reception and the photodetector 4 for detecting optical axis misalignment are integrated by a supporting means 5. The adjustment of the optical axis is executed by a control means 6 according to the output of the photodetector 4 for detecting optical axis misalignment.
Patent JP-2000137279-A (JP)
Title: Camera capable of imprinting data
Inventor: KAWANO KIYOSHI
IPC: G03B17/24
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To imprint photographing data on film at high probability in a camera where the film is wound by manual operation. SOLUTION: A film winding lever 19 is manually operated to wind the film 1, and a film pulse is generated from a pulse generator 26 by a friction roller 25 rotated with the movement of the film 1, and the light emitting dots of a data light emitting part 24 are selectively and orderly made to emit light in synchronization with the film pulse, so that the photographing data is imprinted on the film 1. The imprinting of the photographing data on the film is realized simultaneously with winding the film, and whether or not the photographing data is accurately imprinted is decided according to the winding state of the film in such a case, and the photographing data is imprinted again when the data is not appropriately imprinted. Thus, the probability that the photographing data is appropriately imprinted is made higher than in the conventional manner and the photographing data is imprinted on the film in the manual film winding type camera.
Patent JP-H03111265-A (JP)
Title: Container
Inventor: OTA TOSHIYUKI
IPC: A23L7/10
Filed: 1989-09-14
Abstract: PURPOSE:To obviate the need for restriction in the use of filler and permit the filler to be eaten together with a container when it is filled therein by providing a container consisting of a soft rice cake on the inside of an eatable sponge container. CONSTITUTION:Even when a container is filled with the filler of a large water content and, in the extreme case, with a liquid filler, an inner container 1, consisting of a soft rice cake in a non-sponge state, absorbs a smaller amount of water as compared with an outer sponge container 2 and is not subject to the loss of its texture. For this reason, the outer sponge container 2 is less likely to absorb the water to reinforce the container 1 of the soft rice cake and prevent it from getting out of shape. Therefore, there is no limit to the filler usage and the filler, when filled in the container, can be eaten together with it.
Patent JP-H03103669-A (JP)
Title: Inclination control circuit for capacity variable type hydraulic rotary machine
Inventor: KUBOTA TAKAYUKI
IPC: F04B49/00
Filed: 1989-09-14
Abstract: PURPOSE:To improve responsiveness during inclining operation by a method wherein each of first and second inclination angle control valves has a pair of valve bodies arranged in a valve casing such that the backs thereof are positioned under facing each other, a common pilot chamber is formed between the valve bodies, and a pair of valve bodies are simultaneously opened and closed. CONSTITUTION:A poppet valve 21 (inclination angle control valve) has valve bodies 21C and 21D arranged in a cylinder hole 21B of a valve casing 21A on the same axis such that the backs thereof are positioned facing each other. By feeding and discharging pressure oil to and from a pilot chamber 21E by means of a solenoid switching valve 12, the valve bodies 21C and 21D are opened and closed. When a valve 12 is demagnetized and a switching position is brought into (a), the valve bodies 21C and 21D are simultaneously opened. Simultaneously with discharge of pressure oil in an oil chamber 3C of a capacity varying device 3, pressure oil is fed in an oil chamber 3B. Thus, pressure oil in the oil chamber 3C is rapidly discharged, and cavitation due to a delay in the feed of pressure oil to the oil chamber 3B is reliably prevented from occurring. Since air bubbles are also prevented from remaining in the oil chamber 3B, response of a capacity varying mechanism 1A is improved.
Patent JP-H03101742-A (JP)
Title: Developer for developing electrostatic charge image
Inventor: ONO MANABU
IPC: G03G9/083
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the degradation of the quality developer after the lapse of long-term preservation by incorporating a specific ratio of the THF insoluble component of a binder resin into the developer and treating inorg. fine powder with a silicone oil or silicone varnish. CONSTITUTION:The toner contg. the binder resin contg. >=10wt.% THF (tetrahydrofuran) insoluble component and the inorg. fine powder treated with the silicone oil or silicon varnish are incorporated into the developer. Namely, the impartation of flowability, the stabilization of electrostatic charge, etc., are simultaneously attained by adding the inorg. fine power treated with the silicone oil to the developer and further, the change in the surface characteristic of the developer is minimized by incorporating a crosslinking region component into the binder. Thus, the degradation of the quality of the developer after lapse of the long-term resting and preserving is prevented.
Patent JP-S6394337-A (JP)
Title: Logical type data processor
Inventor: YAMAGUCHI SHINICHIRO
IPC: G06F9/44
Filed: 1986-10-09
Abstract: PURPOSE:To issue a decision whether a bind address should be preserved or not at high speed, even when a non-deterministic programming language such as a prolog, etc., is executed, by providing an address comparing means, and using a local stack and a heap stack. CONSTITUTION:An address comparator 4, when a cell in the local stack or the heap stack being altered, compares the bind address then with a back track point, and the output of the address comparator is decided by the following condition: if (back track point of local stack) < (bind address) < back track point of heap stack), then the output of an address comparing means is set at '0', else that of the address comparator is set at '1', and a register 92 holds the back track point of the local stack, and a register 93 holds the bind address, or another memory address, and a register 94 holds data to be written in a non-stipulated conversion area in a stack being formed in a memory 2.
Patent JP-H11236561-A (JP)
Title: Cleaning gas
Inventor: MORI ISAMU
IPC: C09K13/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning gas which enables unnecessay deposits on the inside wall of a thin-film forming apparatus, tools, etc., to be effectively removed by using hypofluorite alone or a mixture thereof with a diluent gas. SOLUTION: Hypofluorite alone, a mixture thereof with at least 1 vol.%, pref. at least 5 vol.%, still pref. at least 10 vol.%, diluent gas, or a mixture of hypofluorite with 0.4-90 vol.% oxygen or oxygen-contg. gas is used as a cleaning gas. Cleaning of unnecessary deposits in a thin-film forming apparatus is done at 10-700 deg.C pref. 20 deg.C (room temp.) to 600 deg.C. The pressure in the cleaning is not specifically limite; though, 0.1-760 Torr is pref. in plasmaless cleaning, and 1 mTorr to 10 Torr, in plasma cleaning. The cleaning gas discharged out of the thin-film forming apparatus can be easily made harmless, enabling the global warming and ozone layer depletion to be easily prevented.
Patent JP-S60129604-A (JP)
Title: Detection of position
Inventor: TABATA MITSUO
IPC: G03F9/00
Filed: 1983-12-19
Abstract: PURPOSE:To detect the position without impairing the time and accuracy of detection by performing detection of position on a signal obtained by conversion into function of a signal of a specified frequency component of a detector output detected synchronizing the relative vibration between a specified beam and a member irradiated therewith maintaining the corresponding relationship therebetween. CONSTITUTION:A beam from a light source 1 is made to irradiate a mark 6 on an object 5 to be inspected through a half mirror 3 or the like, reflected beams therefrom are received with a photoelectric converter 8 passing a fine clearance 7a of a slit plate 7 and an oscillator 11 of a vibrator 12 fitted with the plate 7 and the converter 8 are connected to a signal convertor section 20 with an indication meter 13. The fundamental wave component af and a second hermonic component a2f of the output of a converter 8 a detected synchronizing the vibration of the plate 7 are converted into signals af* and a2f* as shown in the formula using constants alpha and beta. Thus, the level between zero for the component af, namely, the peak for the component a2f and peak for the component a2f, namely, zero for the component af can be maintained monotonously regardless of input thereby enabling the use of the components af* and a2f* as detection signals.
Patent JP-H0992206-A (JP)
Title: Electric discharge lamp
Inventor: TAKEDA MAMORU
IPC: H01J61/35
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge lamp having improved light transmission and metal halide resistance characteristics by composing its arc tube material of light transmissive oxynitride sintered body. SOLUTION: In a metal halide lamp or the like in which light emitting material 1, mercury 2 rare gas 3 are sealed in an arc tube material 4 and a pair of discharge tubes 5, 5 are positioned at both ends of the tube material 4, the material 4 is composed of light transmissive oxynitride sintered body. As he sintered body an oxide such as mullite or the like, or oxynitride such as aluminium, zirconium, hafnium or the like is used. The service life of electric discharge lamp is thereby improved.
Patent JP-S62100812-A (JP)
Title: Simultaneous two axes control board
Inventor: KOSAKA NOBUYUKI
IPC: B23Q15/00
Filed: 1985-10-28
Abstract: PURPOSE:To cope easily with various control modes and the change of an input/output interface by performing the control in the prescribed axis direction through a simultaneous two axes control board according to the data on the acceleration/deceleration, the start speed, the peak speed and the position respectively as well as the axis direction setting control signal. CONSTITUTION:The control system for the simultaneous two axes control processing is decided previously by a flow chart system. A simultaneous two axes controller 10 receives the acceleration/deceleration data 3 for control speed in each axis direction together with the start speed data 4 which decides the control start speed, the peak speed data 5 which decides the control final speed, the position data 6 which decides the control reference position and the control signal which sets the control in the prescribed axis direction. Furthermore, a processing circuit 25 delivers the control signals 8 and 9 to perform the control in the prescribed axis direction based on those said data and control. Thus it is possible to cope easily to the various control modes applied to an NC machine tool, etc. as well as the change of an input/output interface and to cope especially with the simultaneous two axes control at a high speed.
Patent JP-H0983176-A (JP)
Title: Electronic apparatus
Inventor: YAMANAKA HIROMICHI
IPC: H01F27/06
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic apparatus in which the number of components and an assembling man-hours are small by a method wherein a coupling member is used as an electric connection means for a first metal member and a second metal member instead of a lead wire and a ferrite core is arranged so as to surround the coupling member. SOLUTION: A metal screw 14 is screwed to a frame 11 and a frame 12, and both frames are coupled mechanically and connected electrically. In this state, the screw 14 is used as an electric connection body instead of a lead wire. As a result, a lead wire is not required, and a terminal block is not required. In addition, when the screw 14 is screwed to both frames 11, 12, three kinds of operations, i.e., the mutual coupling and the electrical connection of both frames 11, 12 and the attachment of a ferrite core 13, are finished. As a result, an assembling man-hours can be reduced remarkably as compared with the asembling operation of an electronic apparatus in conventional cases.
Patent JP-H10169894-A (JP)
Title: Improvement of compressed air type lubricator
Inventor: MICHAEL JOHN WATES
IPC: F16N7/34
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To flow a large volume of air in a flow sensor for a compressed air type lubricator. SOLUTION: In a disc type flow sensor for compressed air type lubricators made of an flexible elastomer disc 15 provided with a pair of radial channels 19 and 19' and 20 and 20", which are formed in each main face, as the air flow passing through a lubricator increases, the channels form a weakening line so that a disk 15 may easily and gradually deform into a conic shape with grooves. Through such operation, the potential air flow of the lubricator is increased than that of the lubricator provided with a well known disk type flow sensor.
Patent JP-H0979701-A (JP)
Title: Air conditioner
Inventor: ISHIGAKI SHIGEYA
IPC: F25B1/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To enable corrosion at a capillary tube or clogged state caused by adhesion of sludge to be reduced. SOLUTION: A pair of capillary tubes 5a, 5b are arranged in parallel to each other at a refrigerant circuit. Each of the capillary tubes is provided with one-way valves 70a, 70b, wherein refrigerant is flowed in one capillary tube 70a during a cooling operation and in turn the refrigerant is flowed in the other capillary tube during a heating operation. Accordingly, in the case that mixed refrigerant is used as the refrigerant and in particular refrigerant of HFC system is used, sludge may easily be produced, although even in that case, it is possible to reduce a load applied to one capillary tube and further to reduce a corrosion of the capillary tube caused by the refrigerant or a clogged state at the capillary tube with adhered sludge.
Patent JP-S6299202-A (JP)
Title: Vertical type amphibian associated with double anti-fall measure
Inventor: KOMAI ARATA
IPC: B60F3/00
Filed: 1985-10-25
Abstract: PURPOSE:To obtain a safe amphibian by mounting thereon an airship filled with helium gas for floating, flying and descending it by means of a jet engine type accordion balloon and further mounting an emergency rocket. CONSTITUTION:Sections 1-4 of draw-out sections 1-5 will be airships filled with helium gas where the section 5 will be a guest room and in case of an accidental fall, stoppers 9, 10 are removed, thereby said sections 1-4 are separated from the body by means of a rocket 6 and it will fly as an airship. After standing a jet engine and feeding a hot wind into an accordion balloon, it will float. While when flying horizontally, the accordion is folded and it will fly similarly with a jet plane. The accordion is opened when landing. Upon emergency, shutters 7, 8 are opened to take in the air and the accordion will serve as a parachute. With such arrangement, pollution is reduced resulting in a safe amphibian functionable similarly with a helicopter.
Patent JP-2001064069-A (JP)
Title: Carbonized material board
Inventor: OKANO HIROYUKI
IPC: B27N3/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize municipal refuse and to promote the disposal of municipal refuse by producing carbonized material boards from the refuse. SOLUTION: The production process of this carbonized material board comprises: forming a solid fuel called RDF(refuse derived fuel) with combustible municipal refuse as a raw material; subjecting the solid fuel to dry distillation at a high temperature to obtain a carbonized material; crushing/grinding the carbonized material into a grainy carbonized material; adding adequate amounts of cement and water to the grainy carbonized material used as a main raw material to obtain a mixture and kneading the mixture to obtain a kneaded material; subjecting the kneaded material to press forming into a platelike body;  and drying the platelike body by blowing air to produce a carbonized material board 1, wherein sometimes, if necessary, glass fiber, synthetic fiber or clayey soil such as red clay, is further added as a reinforcing material, in the production process of the carbonized material board 1.
Patent JP-H0980282-A (JP)
Title: Method for laying optical fiber cable and device therefor
Inventor: SAKABE ITARU
IPC: G02B6/44
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To easily lay an optical fiber cable in a tubular body by inserting and passing a lightweight and flexible string into and through the inside of a tubular body along with an air stream and then, drawing the front end of the string to insert and pass the optical fiber cable connected to the other end of the string into and through the inside of the tubular body. SOLUTION: This device is provided with a head 4 for transferring an optical fiber cable 1 and a string 2 into a tubular body 3 and also supplying air into the tubular body 3 by compressing it, a supply bobbin 6 and a wind-up bobbin 7. Air is supplied into the tubular body 3 with a compressor to form an air stream flowing in the traveling direction of the optical fiber cable 1 that is to be inserted into and passed through the inside of the tubular body 3. Before inserting and passing the optical fiber cable 1 into and through the inside of the tubular body 3, the lightweight and flexible string 2 is inserted into and passed through the inside of the tubular body 3 along with the air stream. By drawing the front end of the string 2, the optical fiber cable 1 connected to the other end of the string 2 is inserted into and passed through the inside of the tubular body 3.