baber/WOPTO huggingface dataset:
Patent JP-2000008598-A (JP)
Title: Foaming decorative material
Inventor: YANAGIHARA YUTAKA
IPC: B32B5/18
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject material generating no roughness in pattern and no perforation thereby generating no bend by forming a printing pattern layer on a non-halogen contained resin foaming layer via a reinforcing layer, and forming thereon a non-halogen contained transparent resin surface layer. SOLUTION: A printing pattern layer 3 is formed on a non-halogen contained resin foaming layer 1 via a reinforcing layer 2, and a non-halogen contained transparent resin surface layer 4 is formed thereon. These layers 1, 2, 4 are preferably made of non-halogen resin such as EVA. EEA, PP, PE. Accordingly, the subject material is provided that generates, no poison gas such as dioxin, has a wear resistance, and generates no separation or perforation in the printing pattern, thereby preventing a substrate of the foaming layer 1 from being viewed directly from the printing pattern for improving the design. The material 4 also generates no bend or warping, is excellent in its size stability and execution of work as well as gives a good feeling when a person walks thereon when layed.
Patent JP-S5964703-A (JP)
Title: Fine acicular metal powder
Inventor: KIYAMA AKIO
IPC: C25D11/18
Filed: 1982-10-02
Abstract: PURPOSE:To manufacture the titled fine acicular metal powder or stable quality at a low cost, by electrolyzing Al or an Al alloy having the surface coated with an anodically oxidized film in an aqueous phase containing one or more of metal ions to precipitate said metal ion in fine pores inside the coating film, and then removing said anodically oxidized film by dissolution. CONSTITUTION:Al or an Al alloy having the surface coated with an anodically oxidized film is electrolyzed as an anode in an aqueous solution of one or more of water-soluble metal compounds as an electrolyte. After the electrolysis, said metal is precipitated in the fine pores of the anodically oxidized film on the surface. Thereafter, the surface is treated with an aqueous phosphoric acid solution having the excellent ability to dissolve an anodically oxidized film, e.g. one of concentration of 1-10% and a liquid temp. above 50 deg.C, to dissolve said anodically oxidized film. Thus, the acicular powder of said metal is obtained.
Patent JP-H0516036-A (JP)
Title: End detection and positioning device for automotive rim material
Inventor: NAKAYAMA EIJI
IPC: B23K9/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide an end detection and positioning device for an automotive rim material having the capability of detecting the opposite end of the rim material bent like a cylinder, and then automatically positioning both ends of the material at a welding position. CONSTITUTION:A pair of overhead conical rotors 2 and 2 as opposite to each other are arranged on a machine bed 1 and a beam is passed in a slant direction (a) through a gap (t) between the ends 10' and 10' of an automotive rim material 10 clamped with the rotors 2 and 2. The beam is, then, received by a servo motor deceleration light receiving sensor 6'', thereby reducing the speeds of servo motors 4 and 4. The rotors 2 and 2, and the rim material are thereby rotated at a reduced speed. Also, a beam in a vertical direction (b) is passed, and received by a servo motor stopping light receiving sensor 7, thereby stopping the servo motors 4 and 4. Consequently, the rotors 2 and 2, and the rim material are stopped for positioning the ends 10' and 10' of the rim material in a vertical radial direction.
Patent JP-S5961019-A (JP)
Title: Oil immersed transformer
Inventor: FUJII MASAO
IPC: H01F27/18
Filed: 1982-09-29
Abstract: PURPOSE:To exhaust non-condensive gas by providing a temperature detector within a natural circulation loop and opening a valve connected to the natural circulating loop when fluctuation of indicated value exceeds the preset temperature range. CONSTITUTION:When non-condensive gas such as air enters the loop in an oil immersed transformer providing a natural circulating loop consisting of a closed vaporizer, a condenser located in the upper part of vaporizer and piping connecting them, the cooling capability is deteriorated. In case water is used as a coolant, since the steam pushes aside the air, the air is distributed to the area near the connecting area with a liquid returning pipe 6 at the lowest part of condenser 5. Accordingly, existence of air can be detected by measuring wall temperature or gas phase temperature at the area corresponding to the gas phase space at the lowest part of the condenser 5 and such air can be exhausted with an exhausting apparatus 12 such as a vacuum pump.
Patent JP-S6332808-A (JP)
Inventor: HAYASHI MITSUNOBU
IPC: C04B35/00
Filed: 1986-07-24
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-H117061-A (JP)
Title: Adjusting mechanism for focusing plate
Inventor: TANI TETSUO
IPC: G03B13/24
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an adjusting mechanism for a focusing plate, capable of stably supporting/fixing a focusing plate and finely adjusting the position and attitude of the focusing plate. SOLUTION: The adjusting mechanism 1 for the focusing plate is provided with the nearly rectangular focusing plate 2, a focusing plate supporting frame 3 for supporting the focusing plate 2, a U-shaped adjusting frame 4 and an adjusting frame fixing means 5 for fixing the adjusting frame 4 or a camera main body 110. Three projections 44 constituted so that none of them is on the same straight line are provided on the front surface of the adjusting frame 4 and the focusing plate 2 is supported at three points by these projections 44. Adjusting frame fixing means 5 having setting machine screws 51 and machine screws 52 are installed in four corner parts of the adjusting frame 4 respectively. Thus, in the vicinities of the corner parts of the focusing plate 2, the respective positions in an optical axial direction can be adjusted.
Patent JP-H0615939-A (JP)
Title: Method for regulating feed of ink ribbon in printer
Inventor: KATO SHINJI
IPC: B41J35/16
Filed: 1992-06-30
Abstract: PURPOSE:To conduct correctly the access to the head of each color part of an ink ribbon in a color printer. CONSTITUTION:When the access to the head of an ink ribbon 1 is completed, the pulse count for loading an yellow ink part 2 to the position of a thermal head 23 and the pulse count from the end of the loading to the end of photographic printing of the yellow ink part 2 are detected. The pulse count to the next ink part 3 is calculated from these pulse counts to feed the ink ribbon 1 as much as the calculated pulse count.
Patent JP-2000326991-A (JP)
Title: Opening bag
Inventor: SUZUKAMO SHIGERU
IPC: B65D30/24
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To enable the addition of the content after the inspection, and to facilitate the manual sealing/unsealing by inserting a non-return valve in a body attachment part of an open bag parallel to a folding groove, and attaching it thereto in the open bag in which a bottom part of a paper cylinder is closed in an easily unsealable manner. SOLUTION: A bag body 1 of an open bag to package unmilled rice, etc., is of a gusset type having pleats on both side parts, a rear wall 1" is projected upward of a forward wall 1' at a mouth end 3 of the bag body 1, and edges of an outer layer 1a and an inner layer 1b of the forward and rear walls are arranged in a stepped manner above and below the mouth edge 4 of the forward wall 1'. The forward and rear walls 1', 1" are folded along a folding line 5, and an adhesive application area 6 to be covered by a release paper 7 is provided at the distance equivalent to the height of a folded part 3a from the folding line 5. A cylindrical valve 17 is inserted in a substantially center part in the longitudinal direction of a body attachment part 18 of the bag body 1 parallel to a folding groove, and attached thereto.  In adding the content, the content of appropriate quantity is filled from the cylindrical valve 17 using a funnel, etc.
Patent JP-S6417001-A (JP)
Title: Transparent optical element
Inventor: SANO REIJI
IPC: G02B1/00
Filed: 1987-07-10
Abstract: PURPOSE:To provide a titled element which is effectively used for a transparent substrate of a mask for X-ray lithography by constituting the element of a superconductor. CONSTITUTION:This transparent optical element consists of at least the superconductor as its constituting element. The constituting element has the optical characteristic that it turns to a completely reflecting body in a low-frequency region (i.e., usually in IR and far IR regions) and turns to a completely transparent body in a high-frequency region (usually, UV, vacuum UV, soft X-ray, and hard X-ray regions). The wavelength region where the superconductor turns to the transparent body is usually the soft X-ray region. The mask for X-ray lithography can be produced by utilizing the difference in the transmittance between the superconductor and a normal conductor if there is such difference in this wavelength region.
Patent JP-H0919836-A (JP)
Title: Mounting stand for snap ring
Inventor: TANAKA KOICHI
IPC: B23P19/02
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent that E-shape snap rings stacked in an insert guide part of a stand which is located above the undermost from moving in the takeout direction and slipping off from the insert guide part when the undermost E-shape snap ring is to be taken out, by inclining the insert guide part in such a direction that its top part goes apart from the snap ring takeout side. SOLUTION: E-shaped snap rings inserted and stacked in an insert guide part 19 have an inclination as lowering in such a direction as going apart from the takeout side 8a, so that the rings are energized in the direction opposite the takeout side 8a of a stand for installation A1. The energization force is larger for the lower situated one of the stacked E-shape snap rings. Accordingly, when the undermost one is to be drawn out, there is no risk that the one located above the undermost slips off from the insert guide part 19. Because the snap rings are inclined in such a direction as lowering toward the center of the stand A1, the workman in charge is not required to bow himself in order to draw out the undermost snap ring.
Patent JP-H1123215-A (JP)
Title: Detection-signal processor in optical-frequency-region-reflection measuring method
Inventor: ISHIOKA MASATO
IPC: G01S17/32
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain a detection-signal processor which prevents the degradation of a measuring frequency caused by the chirping phenomenon of a beat frequency by a method wherein a beat-signal time waveform is multiplied by a window function in every repetition modulation cycle at the frequency of a light signal so as to be Fourier-transformed. SOLUTION: The optical FM output 3 of a laser 2 which is modulated by an injection current from an oscillator 1 is divided into reference light 5 and object light 7 by a beam splitter 4. The reference light 5 is reflected by a mirror 6 so as to be turned down, and also the object light 7 is reflected by an object 8, to be measured, so as to be turned down. The beams of reflected light are overlapped by the beam splitter 4 so as to become interference light 9. A photodetector 10 detects the interference light 9, a beat-signal time waveform is generated, and an A/D converter 11 digitizes the wave form. Then, a computer device 12 multiplies the beat-signal time waveform by a window function in every repetition modulation cycle at the frequency of a light signal so as to be Fourier-transformed, and a beat-frequency component is specified.  Thereby, the measuring accuracy and the resolution of an optical- frequency-region-reflection measuring method can be enhanced.
Patent JP-H1018766-A (JP)
Title: Pipe draw-in process
Inventor: KATSUMATA TORU
IPC: F16L1/024
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To smoothly lay pipes to be drawn in over a long distance with the use of an existing draw-in device. SOLUTION: A pipe draw-in process comprises the steps of forming a start shaft an one side of a path to be laid, and a terminal shaft on the other side thereof, and advancing a rotary rod 4 underground in order to excavate a boring hole extending from the start shaft to the terminal shaft. A pipe 7 is introduced into the boring hole. At this time, a bore enlarging reamer 6, a leading pipe 5 having a member the same as a pipe to be laid, and having a diameter equal to that of the pipe to be laid, and having a required length, are connected in series, on the terminal shaft side, and a cylindrical pipe coating member 52 is arranged around the leading end part of the pipe 7 to be drawn in. The coating member 52 is folded back on one end side thereof in the vicinity of the opening part of the boring hole on the terminal shaft side.  In this condition when the rod 4 is pulled on the start shaft side, the pipe 7 no be drawn in is led into the boring hole while the pipe 7 is covered with the coating member 52.
Patent JP-H0899967-A (JP)
Title: 1,2,3-oxathiazin-4(3f)-on 2,2,-dioxide, its production, and its use as electrophilic fluorinating agent
Inventor: IBUAN KABURERA
IPC: C07D291/06
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound simply producible from readily obtainable starting substances, useful an electrophilic fluorinating agent having excellent storage stability, by reacting a compound of a specific formula with fluorine in an element state at a low temperature.  
     SOLUTION: A compound of formula II (X is H or an alkali metal) is reacted with fluorine in an element state in an inert solvent (preferably acrylonitrile) preferably in the presence of an alkali metal fluoride (preferably sodium fluoride) at a low temperature (preferably -50 to -35°C) to give the objective compound of formula I (R is a 1-4C alkyl). The reaction of the compound with fluorine in an element state is preferably carried out by using an N 2 /F 2  mixture containing 3-6 vol.% F 2 . 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0467347-A (JP)
Title: Magnetic disk driving device
Inventor: SAITO SHOICHIRO
IPC: G11B5/012
Filed: 1990-06-29
Abstract: PURPOSE:To realize a small and light magnetic disk device whose density is high and whose capacity is made large at low cost by drawing a magnetic head supporting means near a magnetic disk-side by means of the flow of gas on the surface of a magnetic disk and using the flexible magnetic disk in a fixed system such as the magnetic disk of a hard type. CONSTITUTION:The magnetic disk 1, a magnetic disk rotation driving means 2, two magnetic heads 3A and 3B, the magnetic head supporting means 19A and 19B, elastic supporting means 11A and 11B and a magnetic access means 5 are housed in a sealed container. Thus, a signal on the magnetic disk 1 is read and/or written in a state where the magnetic head supporting bodies 19A and 19B allow the flexible recording disk to approach to the magnetic heads 3A and 3B. Thus, the small and light magnetic disk driving device where the flexible disk 1 is made superior in vibration resistance, shock resistance and dust resistance such as a hard disk and density is made high and capacity is made large can be realized at low cost.
Patent JP-S5798375-A (JP)
Title: Serial impact printer
Inventor: HASEGAWA KEIJI
IPC: B41J29/38
Filed: 1980-12-11
Abstract: PURPOSE: To permit printing in accordance with the kind of a type element by a printer wherein discriminating information is added to the replaceable type element and a means for detecting the information, information storing unit and a selection means are provided on the printer side.  
     CONSTITUTION: In a serial impact printer having a replaceable type element (wheel) 3, the type element 3 includes therein discriminating information 6 in accordance with it. Thus obtained type element 3 is fitted in the printer so that the information is detected by a detection means 7. The detected information is compared with stored information from a memory 1, which has previously stored printing informations such as positions of types, printing pressure of types and  printing pitches in the form of a code conversion table, in order to discriminate  the kind of the type element. Then, conditions in accordance with the kind of  the type element are output and printing is performed under such conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6418669-A (JP)
Title: Ink jet printer
Inventor: KYOGOKU HIROSHI
IPC: B41J13/22
Filed: 1987-07-14
Abstract: PURPOSE:To contrive an assured paper feed and the enhancement of an ink fixing speed to a recording paper, by a method wherein, in an ink jet printer, a movable carrying member with openings is provided around cylindrical members with negative internal pressure. CONSTITUTION:Cylindrical members 12A, 12B have small openings 13A and a large opening 13B. A filmy porous member 14 having sprocket holes 14A and small openings 14B covers the cylindrical member 12A and the cylindrical member 12B. The cylindrical member 12A is disposed on the upper end part of stacked cut sheets 1, and the cylindrical member 12B is disposed in the vicinity of a recording part 8. The pressure inside the cylindrical members 12A and 12B is made negative, the cut sheet 1 is sucked to the porous member 14 at the openings 13A and 13B, and the cut sheet 1 is traveled with the travel of the porous member 14. The cut sheet is carried to the printing part 8 and then printed. The opening 13B of the cylindrical member 12B is disposed opposedly to the printing part 8, the cut sheet is sucked to the opening 13B, an air is sucked through the cut sheet, and the penetration of ink drips into the cut sheet accelerated.
Patent JP-H0521822-A (JP)
Title: Manufacture of photovoltaic device
Inventor: HOSOKAWA HIROSHI
IPC: H01L21/268
Filed: 1991-07-15
Abstract: PURPOSE:To manufacture a photovoltaic device leaving no metal film in case the metal film formed covering a semiconductor film is removed by an energy beam. CONSTITUTION:A metal film formed by covering a semiconductor film 3 is made a laminate 4 of a metal film 4a having a low melting point and a metal film 4b having a high melting point for being irradiated by an energy beam from the side of said semiconductor film 3 in order to melt the semiconductor film 3 for being removed together with this laminate 4.
Patent JP-2000138198-A (JP)
Title: Method for cleaning of semiconductor substrate
Inventor: TAKAISHI KAZUNARI
IPC: C11D7/08
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To satisfactorily remove micro-damages caused by the working on a semiconductor substrate, and organic substances, metallic contaminants and micro-particles, that are sticking on the surface of a semiconductor substrate, with a small number of processes. SOLUTION: This method comprises a process 11 of dipping a semiconductor substrate into a mixed solution or the like in which hydrogen peroxide and ammonium hydroxide are mixed, a process 12 of dipping the semiconductor substrate having dipped into the mixed solution into an oxidizing solution of at least one kind from among aqueous solution of dissolved ozone, nitric acid, and aqueous solution of hydrogen peroxide, a process 13 of dipping the semiconductor substrate having dipped into the oxidizing solution into a mixed solution of an organic acid or its salt and hydrofluoric acid, a process 14 of dipping the semiconductor substrate having dipped into the mixed solution into a solution containing an organic acid or its salt, or a mixed solution of an organic acid or its salt and hydrofluoric acid,  and a process 15 of dipping the semiconductor substrate having dipped into the solution containing the organic acid or its salt, or the mixed solution of the organic acid or its salt and hydrofluoric acid into an oxidizing solution of at least one kind from among aqueous solution of dissolved ozone, nitric acid, and aqueous solution of hydrogen peroxide.
Patent JP-S6152866-A (JP)
Inventor: JIYON OOGASUTEIN JIYAAGUTEISU
IPC: A61F2/08
Filed: 1984-08-21
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-H0462386-A (JP)
Title: Drying process control method of grain dryer
Inventor: NAGAI TAKASHI
IPC: F26B25/22
Filed: 1990-06-29
Abstract: PURPOSE:To allow starting up a dryer by simply operating switches on an operating board for improving the operability and avoiding maloperation by a method wherein operations of a main dryer operating board are input from a main controller of the main dryer operating board to an ancillary controller of an ancillary dryer operating board. CONSTITUTION:For example, when grain placed in a grain dryer 12 is dried by means of double drying process, a drying mode setting switch 77 of a main dryer operation board 5 is turned toward double drying side, and a drying start-up switch 4 is turned on to start up drying process, so that a burner 6, a moisture sensor 32 and others are started up by a main controller 6 of the main dryer operating board 5 and an ancillary controller of an ancillary dryer operating board, and hot drying air is generated by the burner 26. The gain placed in a storage tank 21 is detected for the moisture content by the moisture sensor 32, and when the moisture sensor 32 detects a grain moisture content equal to the finish target moisture content, the dryer 12 is automatically stopped by automatic controls of the main controller 6 and the ancillary controller, and drying of grain is stopped.
Patent JP-H0461478-A (JP)
Title: Synchronizing locking circuit
Inventor: MATSUE HIROSHI
IPC: H04N5/21
Filed: 1990-06-28
Abstract: PURPOSE:To ensure extraction of a GCR(Ghost Cancel Reference) signal component and synchronizing lock operation by deciding whether or not the GCR signal component as a reference signal component is extracted so as to adjust the phase of a sample pulse. CONSTITUTION:A CPU 24 compares a preset prescribed value with a GCR data and judges it that the GCR signal component is extracted when a level of the GCR data is a prescribed value or over and also judges it that the GCR signal component is not extracted when the level of the GCR data is a prescribed value or below. When it is judged that the GCR signal component is extracted, the CPU 24 makes usual ghost elimination. On the other hand, when it is judged that the GCR signal component is not extracted, the CPU 24 outputs a 3-bit selection signal to a terminal 26 of a synchronizing recovery circuit 19 to vary the phase of a GCR waveform fetch pulse. Thus, the GCR signal component is surely extracted and the synchronizing locking operation is ensured.
Patent JP-H0520909-A (JP)
Title: Lighting fixture
Inventor: KOTABE MITSUHO
IPC: F21S8/08
Filed: 1991-07-15
Abstract: PURPOSE:To provide a lighting fixture requiring a less frequent bulb change, and not causing a drop in light distribution characteristics. CONSTITUTION:A lighting fixture body 1 is an enclosure 3 having an opening 2 at the lower surface thereof, and the base end of the enclosure 3 is provided with a column body 4. Also, a translucent body 5 is mounted on the opening 2 via a frame body 6. The inside of the enclosure 3 is fitted with two high intensity discharge lamps 7a and 7b in a vertical direction. The lamps 7a and 7b have reflector bodies 8 faced to each other optically. The reflector bodies 8 are so made as to be freely movable vertically via an electromagnetic slider 9, in order to meet the focal points of respective high intensity discharge lamps 7a and 7b.