baber/WOPTO huggingface dataset:
Patent JP-H10315204-A (JP)
Title: Apparatus for treatment of wood and material with solvent having methyl group or methylene group
Inventor: HASHIMOTO YOTAROU
IPC: B01J19/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To carry out oxidation of various kinds of material by a method wherein a solvent having a mixture solution of a methyl group or a methylene group, and water is arranged inside an airtight tank, a material to be treated with oxidation is placed on an upper surface of a treating material placed stand at a position not in contact with the liquid surface, and the mixed solution is oxidized with vapour of the solvent and steam by heating. SOLUTION: A material to be treated W is placed on a treating material placed stand 26 of a treating tank T. A mixed solution of a solvent having a methyl group and a methylene group and water is supplied to the treating tank to the degree that the material to be treated with oxidation W is not immersed. Heated steam is sent thereafter, and a vapour of the mixed solution is generated under a specific temperature and pressure state. While the vapour passes through a water layer Wa, the vapour changes to a methyl free group and a methylene free group, which act on the material to be treated with oxidation W such as wood or the like. In the case of wood, a pit part governing going in and out of water in a cell is forcedly dissolved, opened, going out and in of the inside cell water is made easy, immersion of dye and pigment is made easy, and coloring is enabled to be executed.  Strain, crack, bend, and damage by worms of the wood are not generated, and highly durable wood is obtained.
Patent JP-H09312123-A (JP)
Title: Non-contact contact apparatus
Inventor: OKUBO KOJI
IPC: H01H45/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To eliminate parts for exclusive use for fixing printed substrates and lower the cost by projecting stand pieces facing upward from the bottom part side of a case in a side wall side of a case, projecting bosses facing the stand price sides in an inner wall of a cover, and holding the printed substrates between the erected pieces and the bosses. SOLUTION: Erected pieces 52, 53 facing inward are projected in the bottom part side of an insulating case 21 of a non-contact contacting apparatus and bosses 50, 51 facing the erected pieces 52, 53 sides are projected in an inner wall of a cover 20. The tips of the lower parts of the bosses 50, 51 are sharpened and the length of the projected part of the boss 50 is made longer than that of the boss 51. Moreover, the boss 50 is so constituted as to pierce a hole 45A formed in a printed substrate 45 and reach the printed substrate 46 side. The upper end faces of the stand pieces 52, 53 are formed into steps and the printed substrate 46 is mounted on the step faces 52B, 53B and a printed substrate 45 is mounted the step face 52A. With this structure, parts for exclusive use for fixing the printed substrates 45, 46 are not required.
Patent JP-S6021193-A (JP)
Title: Method for determining welding position of piping
Inventor: TSUCHIYA NOBORU
IPC: E03C1/02
Filed: 1983-07-15
Abstract: PURPOSE:To minimize the number of weld points of a piping for which the cost of site welding is higher than the cost of shop welding by determining the number of welding and the number of standard-length materials from one end point of the piping up to the point in the prescribed region and determining the min. number of site welding and all limiting points of site welding then determining the optimum welding positions of the piping. CONSTITUTION:The piping for which the cost of site welding is higher than the cost of shop welding is made object. The site weld line taking the transportation limit (the limit of the size at which the piping can be transported) into consideration is first minimized. The number of shop welding is then minimized within the range when the number of the site welding does not increase. Welding positions are thereafter so determined as to maximize the number of standard-length materials (purchased materials having a fixed size) to be used without cutting. As a result the welding positions of the piping are automatically determined in short time and the number of site welding is minimized. The effect of reducing the design period, the man-hour for designing, the cost of welding and the man- hour for maintenance is further obtd.
Patent JP-H08322010-A (JP)
Title: Goal line attaining judging device
Inventor: ARAKI KAZUMI
IPC: H04N5/907
Filed: 1995-05-26
Abstract: PURPOSE: To easily and inexpensively judge the order of attaining a goal line. CONSTITUTION: A detection circuit 5 compares image data from a line sensor 1 at the next stage with stored image data for every picture element, and judges, for example, whether or not changes exceeding 16 kinds of gradation occur, and outputs a detection signal to a control circuit 6 via an OR circuit 16 as a signal 'H' when they occur. The control circuit 6 receiving the detection signal from the detection circuit 5 stores the image data in image memory 4.  Also, the detection circuit 5 compares new image data from the line sensor 1 with the stored image data at every picture element, and judges, for example, whether or not the changes exceeding 16 kinds of gradation occur, and outputs the detection signal to the control circuit 6 via the OR circuit 16 as a signal 'L' when no change occurs within prescribed time, and the control circuit 6 stops the storage of the image data in the image memory 4.
Patent JP-S618480-A (JP)
Title: Differential exhaust type vacuum exhaust system
Inventor: OKAZAKI SHINJI
IPC: F04B37/08
Filed: 1984-06-21
Abstract: PURPOSE:To prolong time for vacuous exhaust as well as to improve achievable vacuum ever so high, by making a vacuous exhaust port in a concentric type multi-cylindrical structure, for exhausting a local spot on a moving state, expand long in a direction opposite to a shifting direction of the stage. CONSTITUTION:In case of a multi-structural vacuous exhaust port set up as approximating to the surface of a stage 11 shifting to the specified direction 12, a main vacuous exhaust cylinder 5 having a main vacuous exhaust port 6 is installed in the central part, making it perform vacuous exhaust 13 in an independent manner. And, at the circumference of the said cylinder 5, there are provided with each of second and first stage auxiliary vacuous exhaust cylinders 8 and 7, expanding each of exhaust port 4 and 2 long in order in a direction opposite to a shifting direction 12 of the stage 11, are installed, making them perform vacuous exhaust operations 14 and 15 independently each. With This constitution, a distance ranging from an end part of the first stage auxiliary vacuous exhaust port 2 to the center of the vacuous exhaust port 6 in lengthened whereby time for effective vacuous exhaust with movement of the stage 11 is prolonged.
Patent JP-S62285159-A (JP)
Title: Key memory controller
Inventor: NAKAYAMA SHINJI
IPC: G06F12/12
Filed: 1986-06-04
Abstract: PURPOSE:To read out a key memory at a high speed by sending immediately data to a requester as long as reference and change bits are set at '1' by a read requester instruction processor. CONSTITUTION:When the contents of the key memory are read out by an instruction processor IP0, the reference bit R, the change bit C, etc. are read out of a key memory 10 in a key memory controller KS0 and sent to a register 11. At the same time, the signal ADV0 showing the validity of the data read out of the KS0 and a read request signal RQ to be given to a KS1 are outputted from a control circuit 12 of the KS0. The KS1 reads out both bits R and C and sends them to the KS0 synchronously with the signal ADV1. In this case, data are sent to the IP0 by a selector 1 before both bits R and C received from the KS1 are ready as long as the bits R and C received from the KS0 are set at '1' respectively.
Patent JP-H06314525-A (JP)
Title: Electrical contact
Inventor: KOJIMA KIYOKAZU
IPC: H01H1/04
Filed: 1993-04-30
Abstract: PURPOSE:To free the polarity of electrical contacts for use in a relay or the like by providing each electrical contact with at least a three-layer structure comprising Ag or an Ag alloy stacked on the upper layer portion of a PdRu alloy and an Au alloy stacked on a surface first layer portion. CONSTITUTION:A contact material has four layers comprising an AuAg 10% alloy of 10mum thick as the first layer, an AgPd 60% alloy of 60mum thick as the second layer, a PdRu 10% alloy of 350mum thick as the third layer, and a CuNi 30% alloy of 180mum thick as the fourth layer. The contact material is attached to a beryllium-copper spring of 0.1mm plate thick by electric resistance welding. Opposite contacts of the same kind, formed of the contact material and one serving as anode and the other as cathode, provide low, stable contact resistance without becoming unable to open and close even after a test by which they are opened and closed 100,000 times at a voltage of 48V, a current of 20mA, a contact force of 15gf, an opening force of 10gf, and an open-and-close frequency of 60Hz.
Patent JP-2000316608-A (JP)
Title: Insole of shoes and manufacture thereof
Inventor: INOUE KIYOSHI
IPC: A43B13/38
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide insoles of shoes and the manufacture thereof each comprising a three-dimensional structured bag body by double sewing. SOLUTION: A sewn bag body 3 in which fabrics 4 of an upper member 2 previously cut out in a specified form are sewn between the rears thereof is turned inside out and a foamed sheet 11 or the like is packed thereinto from a cut insertion hole 9 provided on the underside of the bag body 3. Thereafter, the bag body is fitted into a mold to finish an insole 1 by a beat press processing. As a result, there is no need for excessive processes and any complicated device or the like thereby enabling the diversifying of design and the expanding of the selection range. This also allows applying of various dust pieces in a shoes making process as a filling material thereby contributing to the recycling and the saving of resources and achieves a lowering of production costs with a simple manufacturing.
Patent JP-S5554775-A (JP)
Title: Method of preventing reed valve from rusting
Inventor: HIRAMATSU FUMIO
IPC: F16K15/16
Filed: 1978-10-18
Abstract: PURPOSE: To prevent the inside surface of a casing from rusting, by coating the inside surface with a high-molecular substance.  
     CONSTITUTION: A chamber 6 on the side of a suction port and another chamber 7 on the side of an exhaust port are divided from each other by a check valve 10 having reads 13, which are provided on one side of a valve body 11 having a gas hole 12 to open or close the hole. The inside surface of a steel sheet casing 1 is coated with synthetic resin or rubber. Alkyd resin, acrylonitrile-butadiene copolymer, chlorosulfonated polyethylene, silicone rubber or the like is excellent as the coating material. One of said substances is used to coat the inside surface or two or more of the substances are mixed with each other to coat the surface. The single substance or the mixture is used in the form of a liquid, emulsion or solvent of purity in 100%. The material is coated by dipping, spraying, brushing or the like so that the thickness of the coating film is set at about 30W150μ. The coating film is thermally hardened if necessary. As a result, an enough anti-rusting property is attained and the contact parts of the casing and the check valve are kept hermetic to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62286686-A (JP)
Title: Resistance spot welding method for sandwich type resin laminated plate and ordinary steel plate
Inventor: NOMURA KOJI
IPC: B23K11/16
Filed: 1986-06-04
Abstract: PURPOSE:To increase the joining strength in welding and reduce the cost by performing a spot welding by setting the contact area of the electrode of a sandwich type resin laminated plate side smaller than the contact area of the electrode of an ordinary steel plate side. CONSTITUTION:In case of a sandwich type resin laminated plate 11 and ordinary steel plate being subjected to a resistance spot welding, the contact area of the electrode 13 of a laminated plate 11 side and the laminated plate 11 is set about 9-25% smaller than the contact area of the electrode 14 of the steel plate 2 side and steel plate 2. The current density of the laminated plate 11 side is relatively increased and the colorific value is also increased moreover, the quantity of heat escaped by the heat transfer is reduced. The nugget formation at the welding time is therefore moved to the laminated plate 11 side at its center and the nugget 15 is formed at both parts between the laminated plate 11, steel plate 12 and between the front and back metal plates 11a, 11c of the laminated plate 11. In this way, the joining strength in welding is improved and the welding cost is reduced as well.
Patent JP-H01298581-A (JP)
Title: Magnetic head feeding mechanism for magnetic recording and reproducing device
Inventor: TAKABA TETSUSHI
IPC: G11B21/08
Filed: 1988-05-27
Abstract: PURPOSE:To make it possible to move a magnetic head in any direction in each track by engaging a pin with a cam groove formed on a feeding gear and moving the magnetic head by utilizing the movement of the pin. CONSTITUTION:A pin 2 is planted on a projection 1c formed on a part of a head board 1 and the pin 2 is engaged with the cam groove 3a formed on the feeding gear 3 arranged on the head board 1 so as to be rotated around a shaft A. Namely, the 1st ratchet gear 4 to be rotated in one direction in each gear every excitation of the 1st plunger 11 and the 2nd ratchet gear 5 to be rotated in the reverse direction in each gear every excitation of the 2nd plunger 12 are coaxially fixed, the rotation of the 1st and 2nd ratchet gears 4, 5 is transmitted to the feed gear 3, the pin 2 is engaged with the cam groove 3a formed on the feed gear 3, and the rotation of the feed gear 3 is converted into the front and back movement of the pin 2. The magnetic head H is moved in each track by utilizing the movement of the pin 2. Thus, the magnetic head H can be moved in an optional direction by a required distance.
Patent JP-H09308624-A (JP)
Title: Attachment for concentration measuring instrument and concentration measuring system
Inventor: YAMANISHI AKIO
IPC: G01N21/27
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for concentration measuring instrument with which the concentration of measuring object elements contained in an object can be indirectly measured by a concentration measuring instrument by adding this attachment to the concentration measuring instrument for indirectly measuring the concentration of measuring object elements. SOLUTION: A concentration measuring instrument 10 for measuring bilirubin in the manner through the skin is constituted freely attachable and detachable to an attachment 50. Besides, light guide members 53 and 54 are fitted to the attachment 50 so as to sandwich a microcuvette 1 fitted to a main body 51 of the attachment 50. When the concentration measuring instrument 10 is operated while being fitted to the attachment 50, the microcuvette 1 is irradiated with light from a xenon tube through a glass fiber and the light guide member 53, light transmitted through blood inside the microcuvette 1 is guided through the light guide member 54 and the glass fiber to a light receiving element and based on the output from the light receiving element, the concentration of serum bilirubin in the microcuvette 1 is measured.
Patent JP-H05324977-A (JP)
Title: Paper money dispensing machine
Inventor: TAKEO HIROHIDE
IPC: G06Q20/18
Filed: 1992-05-21
Abstract: PURPOSE:To prevent a customer from forgetting to take the paper moneies out of a paper money dispensing machine by producing a warning through a voice synthesizer when the customer is going to leave the dispensing machine without taking the paper moneies. CONSTITUTION:A 2nd optical sensor 12 always emits the light 47 to monitor whether a customer 4 is at the front of a paper money dispensing machine 1 or not. Then, the sensor 12 outputs a no-customer detection signal 48 of a high level to show the absence of the customer 4 when the customer 4 left from the machine 1 and no light is reflected from the customer 4. An AND circuit 16 outputs a notetaking forgetting detection signal 44 of a high level showing a fact that the customer 4 forgot to take the notes and actuates a voice synthesizer 13 with a note remaining detection signal 43 of a high level sent from a 1st optical sensor 11 and showing that the paper moneies remain at the machine 1, a paper money dispensing instruction holding signal 46 of a high level showing the dispensing instruction of the paper moneies, and the signal 48 of a high level showing the absence of the customer 4, respectively.
Patent JP-H07328968-A (JP)
Title: Robot device
Inventor: SEKIGUCHI MINORU
IPC: B25J9/22
Filed: 1994-06-10
Abstract: PURPOSE:To reduce the load of an operator and easily learn an actual robot by simulating the path of a virtual robot based on the data of a virtual object according to the specified path with a simulator, and operating the actual robot based on the obtained path data. CONSTITUTION:The path of a virtual robot 9 from the specified start point to the end point, for example, is simulated by a simulator 5 based on the data of a virtual object extracted from the internal world data 10. When an obstruct exists, a detour path for avoiding the obstruct is searched. These actions are repeated, and the coordinates of passing points on the path are stored in the virtual robot 9 as path data 11. The internal world data 10 and the path data 11 are fed to an actual robot 4 to be stored. The actual robot 4 is operated based on the stored path data 11 according to the specified path.
Patent JP-H02307160-A (JP)
Title: Screen display device
Inventor: AYA HIDEAKI
IPC: G06F3/048
Filed: 1989-05-22
Abstract: PURPOSE:To quickly and smoothly reach a target page by using the number of pages covering up to the page of a target display screen and the present page feeding speed as the input information to always obtain the increase/ decrease value of the page feeding acceleration based on the fuzzy inference. CONSTITUTION:A screen file 11, a display control part 12, a display memory 13, a fuzzy computing part 14, a page feeding speed control part 15, a rotary knob 3, and a keyboard panel 2 are connected to a control part 10. A display device 4 consisting of a CRT is connected to the part 12. When an operator designates the page of a target display screen, the increase/decrease value of the page feeding acceleration is obtained by the fuzzy inference based on the number of pages covering up to the page of the target display screen from the page of the present display screen. Thus the smooth page feeding operation is secured by the fuzzy control and a target page is naturally obtained in a short time.
Patent JP-S5919370-A (JP)
Title: Semiconductor device
Inventor: ICHIDA YASUTERU
IPC: H01L27/144
Filed: 1982-07-23
Abstract: PURPOSE:To nondestructively read out optical information by associating a P-N junction formed on a silicon substrate for detecting the information and a transistor formed on an insulating film which covers the surface of the substrate. CONSTITUTION:When the voltage of a substrate 1 is raised from a negative voltage to a positive voltage, a depletion layer is expanded between P type regions 11a, 11b of floating state and the substrate 1. When a light is incident via windows 3a, 3b, electron-hole pairs are generated, the holes flow to the region 11a, and the electrons flow to the substrate 1. Accordingly, a metal film 6 which is electrically connected to the regions 11a, 11b to form the gate of a transistor becomes positive voltage. Then, the surface potential of the silicon film under the metal film is varied by the voltage of the film 6, and when the prescribed voltage is applied to source, drain 4, 5, the current in response to the voltage of the film 6 is flowed, and the optical information can be nondestructively read out.
Patent JP-H07328370-A (JP)
Title: Dehumidification of gas
Inventor: MIHASHI SHINJI
IPC: B01D53/26
Filed: 1994-06-10
Abstract: PURPOSE:To enable cost reduction and miniaturization by reducing the use amt. of hollow yarns and enhance steam separation efficiency by increasing the pressure difference of raw material gas by evacuating the outside of hollow yarns. CONSTITUTION:A part of raw material gas 6 of steam permeating through the outside 4 of hollow yarns 2 is supplied to an ejector 13 through a gas flow rate adjusting valve 10 and branch pipes 11, 12 and discharged to the atmosphere by utilizing the vacuum generated in the ejector 13.
Patent JP-S63292697-A (JP)
Title: Electronic circuit module
Inventor: ISHIGAKI OSAMU
IPC: H05K7/20
Filed: 1987-05-26
Abstract: PURPOSE:To avoid arrangement of an inlet port of cooling air at the sliding part of a chassis and to prevent decrease in heat radiating efficiency due to leakage of the cooling air, by bending the air path of the cooling air in cooling fins, which are formed by molding a thin metal plate material at right angles twice in an electronic circuit module. CONSTITUTION:Metal such as aluminum alloy having excellent heat conductivity is molded in a corrugated shape, and a first cooling fin 20 is formed so as to have the outer configuration of a parallelogram shape. An air path is formed in parallel with one side 22 and facing side 23 of said parallelogram. The outer configuration of a second cooling fin 21 has a right triangle shape. An air path is formed in parallel with a long side 26. Therefore, the stream of cooling air 9, which is inputted through an inlet port 27 of an electronic circuit module 1, is bent right angles twice in the electronic circuit module 1. The cooling air feeding port can be provided at a part suitable for the inlet port 27 of the electronic circuit module 1 under a cover 19. Therefore, leakage of the cooling air through a sliding part 16 between the electronic circuit module 1 and a chassis 12 can be prevented.
Patent JP-H07335701-A (JP)
Title: Probing device
Inventor: ANDO MASAKAZU
IPC: H01L21/66
Filed: 1994-06-10
Abstract: PURPOSE:To make it possible to receive and transmit a signal to an IC wafer to be measured at high speed and test the measured wafer with high accuracy and high speed by constituting a connection material with a wiring board. CONSTITUTION:Contact pins ranging from 111 to 11n are arranged to be constituted only with flexible parts of contact pins while a member which connects the contact pins 111 to 11n to a probe card 130 is constituted with a wiring board 10. The wiring board 10 is capable of setting an impedance between a signal line and a grounding line to a definite value with accuracy in nature. Therefore, the whole signal route after the wiring board 10 in a signal route which reaches a main body of a semiconductor test device from the contact pins 11 is impedance matched with high accuracy so that an impedance mismatching part of the signal route may be limited to the flexible part of the contact pins 111 to 11n alone. The impedance component of the flexible part of the contact pins 111 to 11n is very small and as a result, the impedance component of the whole signal route is reduced to a greater extent. The impedance component of the grounding line is also reduced.