baber/WOPTO huggingface dataset:
Patent JP-S5810424-A (JP)
Title: Processing current circuit of electrolytic processing machine
Inventor: YAMADA KAZUO
IPC: B23H3/02
Filed: 1981-07-09
Abstract: PURPOSE:To double electrode dimensions processible with a rectifying device, receiving device and a control device of the same capacity by electrically dividing an electrode of an electrolytic processing machine with an insulating measure and sending a processed current alternately to a divided current. CONSTITUTION:Alternating current to be inputted to a receiving device 10 is converted into direct current by means of a circuit breaker 11, rectifier 12 and impressed between electrodes 7a, 7b, electrically divided through an insulating plate 6, and a work 13. In addition to gates 16a, 16b provided for turning on thyristors 17a, 17b according to a signal from a gate pulse generator 19, a condenser 18 for turning off thyristors is provided between anodes of the thyristors 17a, 17b. When the thyristor 17a is in conductivity, the thyristor 17b is opened so that a current flows only to the electrode 7a while when a gate signal is given to the thyristor 17b, it is set conductive so that the thyristor 17a is opened.
Patent JP-H10296117-A (JP)
Title: Sand making method and sand making device
Inventor: KANO MASAYUKI
IPC: B07B1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently produce product crushed sand of a desired grain size distribution by crushing the crushed sand raw materials supplied from a supply line with a sand making machine, sieving part of the crushing products with a sieving device and taking out the crushing products of minus sieve as product crushed sand while returning the crushing products of plus sieve to the crushed sand raw material supply line. SOLUTION: When the crushed sand raw materials are supplied from a crushed sand raw material bin 12 to a cage mill 2, the crushed sand raw materials are crushed in this cage mill 2. The formed crushing products are sent to a distributor 3 and the greater part of the products are fed through a crushing product flow passage 13 to a dry process classifying machine 5. The remaining part is sent to the sieving device 4. The crushing product sent into the sieving device 4 are sieved by a sieve. The crushing product past this sieve are joined with the crushing products of the crushing product flow passage 13 via a joint feeding means 9. On the other hand, the crushing products failing to pass the sieve are returned to the cage mill 3 via a returning means 8.  The crushing products sent into the dry process classifying machine 5 are classified in this machine and are then subjected to humidifying and kneading by a humidifying and kneading machine 11 and are produced as the product crushed sand 20.
Patent JP-H05303608-A (JP)
Title: Cad system
Inventor: MORINAGA KAZUO
IPC: G06F17/50
Filed: 1992-04-27
Abstract: PURPOSE:To provide the parts arrangement number information before and after correcting circuit parts corrected by design change. CONSTITUTION:The circuit diagram data before correction read from a circuit diagram data reading section 10 and a parts arrangement number table for each circuit parts for circuit diagram data after being corrected by a parts arrangement number correction section 12 are stored in a parts arrangement number storage section 11. A circuit diagram data comparison section 13 before and after correction compares the contents of both tables to send the comparison result to a parts arrangement number list output section 14 before and after correction. The output section 14 outputs the comparison list comparing parts arrangement numbers before and after correction for each circuit parts based on the received comparison result as well as the parts shape and the symbol occupancy area.
Patent JP-H08306718-A (JP)
Title: Packaging method for ic chip
Inventor: OSHIBA KOICHI
IPC: B29C45/02
Filed: 1995-05-01
Abstract: PURPOSE: To increase the filling density without causing any damage on an IC chip by arranging an IC chip oppositely to an injection port, injecting a resin while surrounding the IC with a barrier wall, closing the gate when the cavity is fully filled and returning the resin in the riser while simultaneously removing the barrier wall. CONSTITUTION: Push-up pistons 5a, 6a are lowered in order to ensure the capacity of a riser and then pushed up until the upper edge a barrier wall 4 abuts against a lead frame 8 thus sustaining a state where an IC chip 6 is surrounded by the barrier wall 4 and then an upper die 2a is lowered to close a cavity 1. A hot runner valve 3a is then opened in order to inject a resin 10 into the cavity 1 and the valve 3a is closed when the cavity 1 and riser 4 are filled with resin. Subsequently, the push-up pistons 5a, 6a are pushed up in order to push back the resin 10 in the risers 5, 6 into the cavity 1 while removing the barrier wall 4 simultaneously. Since the effect of resin pressure acting on the chip can be suppressed, the resin can be filled uniformly.
Patent JP-S62265382-A (JP)
Title: Adhesive sheet
Inventor: FURUKAWA MASARU
IPC: C09J7/04
Filed: 1986-05-13
Abstract: PURPOSE:To obtain an adhesive sheet which has high adhesive strength and is easily applicable to bonding of a complex surface, by impregnating a nonwoven glass fabric of a specified weight with a specified amount of resin. CONSTITUTION:An adhesive sheet obtained by impregnating a nonwoven glass fabric of a weight of 5-20g/m<2> with 20-400g/m<2> of resin and drying the impregnated fabric. If the weight of a nonwoven fabric is more than 20g/m<2>, the improvement in adhesive strength of the obtained adhesive sheet will be insufficient. The glass fibers of which a nonwoven glass fabric is made may have an ordinary diameter, e.g., 9 or 13mu, and preferably a slightly finer diameter. As the resin for impregnation, an epoxy resin is preferably used. If the amount of the resin to impregnate a nonwoven glass fabric is less than 20g/m<2>, no sufficient adhesive strength can be obtained; if more than 400g/m<2>, the drying time will be prolonged and the manufacture will become very difficult. This adhesive sheet is useful particularly for a sandwich panel used for a flying object in the aircraft and aerospace industries.
Patent JP-S606410-A (JP)
Inventor: BERIO SUKARAFUONI
IPC: B28B21/18
Filed: 1984-05-29
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-S5231640-A (JP)
Title: Phse delay circuit
Inventor: YAMADA KOUICHI
IPC: H03K5/13
Filed: 1975-09-04
Abstract: PURPOSE: Phase delay circuit utilizing tooth wave generator and comprising simplified circuits and reduced delay time variation caused by temperature variation or time constant dispersion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05303411-A (JP)
Title: Numerical controller
Inventor: TOKIDA TAKESHI
IPC: G05B19/18
Filed: 1992-04-27
Abstract: PURPOSE:To reduce danger of passing through an unpredictable track without generating a difference between a robot track for debugging and that for main operation by executing repeating operation in accordance with a specific command instruction. CONSTITUTION:A calculated positional information string is stored in a track calculation value memory 1 (1104-1). At the time of completing the positional information string relating to single operation, a reading control part 1 (1105-1) successively reads out track information in each unit time in accordance with a reading command read out from a time/information managing part (1106) in each unit time. Since a reading control part 2 (1105-2) is not driven, an output from the control part 1 (1105-1) becomes the output of a vector synthesizing part (1107) and the output is transferred to a servo unit (1108) to finally control a robot body (1109). Thus the same operation of the robot based upon the same program can be guaranteed independently of its operation speed.
Patent JP-S60922-A (JP)
Title: Injection molding machine
Inventor: MOTOKATSU NORIHISA
IPC: B29C45/53
Filed: 1983-06-17
Abstract: PURPOSE:To reduce the time of melting raw materials and also to make easy to restart molding after interruption by a method wherein plastic materials are melted by irradiating the infrared ray from the outside of a metal cylinder. CONSTITUTION:A transparent glass tube 9 made of silica glass etc. is arranged coaxially at the outside of a metal cylinder 8. And plastic raw materials are supplied into the cylinder 8 from a hopper 19, and the air in the space between the glass tube 9 and the cylinder 8 is rapidly heated by the infrared light transmitted from infrared lamps 10 and the reflexed light from a reflex plate 11 through the glass tube 9. At the same time, the cylinder 8 is also heated by the radiant heat, and raw materials in the cylinder 8 are rapidly melted. Subsequently, a plunger 17 is lowered by the motion of a driving cylinder 16, and melted raw materials are ejected into a molding die through a nozzle 20. EFFECT:The construction is simple, and the wire breaking troubles of the heater are few.
Patent JP-S62263162-A (JP)
Inventor: HAUKUURU KURISUCHINSON
IPC: C07D239/47
Filed: 1987-04-30
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-H046870-A (JP)
Title: Manufacture of complementary mos semiconductor device
Inventor: ICHIKAWA MATSUO
IPC: H01L27/092
Filed: 1990-04-24
Abstract: PURPOSE:To make performances of transistors in a wafers and between the wafers uniform and to perform miniaturization by eliminating an irregularity in thickness of a side-wall film, and obviating an irregularity in the diffusion length of first P- and N-type diffused layers. CONSTITUTION:A gate electrode 6 is formed on an N-type single crystal Si substrate 1 through a gate oxide film 5. Then, a thin oxide film 7 for light oxidation is formed in an oxidative atmosphere, and a first P-type diffused layer 8 and a first N-type diffused layer 9 are formed by selective ion implantation. Thereafter, it is light oxidized in the oxidative atmosphere, a silicon nitride film 10 is formed thereon, polycrystalline silicon side-wall films 11 are formed at both sides of a gate electrode from above by anisotropically ion etching, and a second P-type diffused layer 12 and a second N-type diffused layer 13 are formed by selective ion implantation. The polycrystalline silicon film of the sidewall film is removed by an isotropic dry etching method or with hot phosphoric acid solution.
Patent JP-S59233064-A (JP)
Inventor: MATSUBARA TETSUO
IPC: B05D5/06
Filed: 1983-06-16
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-S5441500-A (JP)
Title: Oil-immersion insulating board
Inventor: NISHIYAMA RIYOUTA
IPC: D21H27/00
Filed: 1977-09-08
Abstract: PURPOSE: To obtain a board with excellent heat-resistance, adhesion between layers, tensile properties, insulation resistance, and oil-immersion by laminating wet-papers produced from a mixture of pulpy particles of aromatic polymer and cutted insulating fibers and by dehydrating drying to integrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02285447-A (JP)
Title: Data transfer control system
Inventor: NAKAMURA YASUO
IPC: H04L29/02
Filed: 1989-04-27
Abstract: PURPOSE:To attain the transfer of a large quantity of control information to an input/output processor from a channel device by outputting the selection information to a control information buffer at production of the read grant information and reading out continuously the control information stored in a store means. CONSTITUTION:The contents of a control information buffer 22-1 of a channel device 2-1 are switched with a switch instruction signal received from an input/ output processor 1 and based on the control information stored in a control information register group 24-1. Then the read address of the buffer 22-1 is given to the device 2-1 when a transfer control circuit 12 recognizes that the grant information is produced by an interruption control circuit 25-1 after output of the switch instruction signal. Thus the control information is continuously read out of the group 24-1. As a result, a large quantity of control information and fault information can be sent to the processor 1 without increasing the number of read address lines 101 set to each device 2-1 from the processor 1 nor increasing the capacity of the buffer 22-1.
Patent JP-2000296751-A (JP)
Title: Occupantrestraint system
Inventor: SAIDA NAOHIKO
IPC: B60R21/217
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To surely feed high-pressure gas from a single inflator to a plurality of high-pressure gas feed port formed in an air bag of an occupant restraint system. SOLUTION: Diffusers 43 and 44 are provided at both ends of an inflator case 42 having an inflator 41 stored therein, and high-pressure gas injection ports 59 and 60 are formed in these diffusers 43 and 44, respectively. An air bag comprises two high-pressure gas feed ports 31 and 35 in correspondence with two cell groups having internal spaces independent of each other, and the diffusers 43 and 44 are fitted to these high-pressure gas feed ports 31 and 35 and fixed with bands 45 and 46 respectively. Thus the high-pressure gas discharged from the single inflator 41 can be divided into some flows with a simple structure so as to feed the gas surely to the plurality of high-pressure gas feed ports 31 and 35 of the air bag 21.
Patent JP-S5743472-A (JP)
Title: Partial gate type non-volatile memory
Inventor: HAYASHI YUTAKA
IPC: H01L29/792
Filed: 1981-07-11
Abstract: PURPOSE:To enable the erasure and rewriting of a stored content in a partial gate type non-volatile memory by forming the second gate electrode further on a silicon oxidized film. CONSTITUTION:Drain and source regions 25, 26 are formed at the predetermined interval in a semiconductor substrate 24, and a gate insulating film 22, the first gate electrode 33, an insulating film (silicon oxidized film) 27 and the second gate electrode 23 are laminated between the regions 25 and 26 on the substrate 24. In this case, the first gate electrode 33 is formed in an off-set structure so as to be superposed only on the other range partly retained of a channel region. Since an electric field 34 is formed directly between the remaining region of the channel region and a gate electrode 23 faced with the remaining region in this manner, in can accelerate the carrier injection efficiency from a pinch-off region 31, and the ON and OFF operations of a field effect transistor 21 can be effectively performed by controlling the electric field 34.
Patent JP-S61266579-A (JP)
Title: Surface treatment of metal
Inventor: AYUKAWA NORIHIRO
IPC: C23C22/04
Filed: 1985-05-22
Abstract: PURPOSE:To obtain a surface treated product having optional chromium deposition by bringing a metallic material into contact with a chromate treating liquid consisting of a halocarbon solvent contg. a chromic acid component and alcohol solubilizing agent then setting and washing said material. CONSTITUTION:The metallic material is brought into contact with the chromate treating liquid consisting of the chromic acid component, halocarbon solvent and alcohol solubilizing agent and contg. a stabilizing agent and reaction accelerator, if necessary. The metallic material is then rested for 30sec in an atmosphere contg. none of the components constituting the above-mentioned treating liquid and is thereby set. The metallic material is thereafter brought into contact with the liquid or vapor of the soln. consisting substantially of only the halocarbon and alcohol solubilizing agent and is thereby washed. The washed material is dried. The above-mentioned setting is more adequately executed in flowing air at an ordinary temp. The above-mentioned halocarbon is preferably chlorinated hydrocarbon, chlorinated hydrocarbon fluoride, etc. and the solubilizing agent is preferably secondary or ternary alcohol of 3-20C. The chromate treated product controlled to the optional chrome deposition and having good appearance is obtd. by the above-mentioned method.
Patent JP-S61268733-A (JP)
Title: Production of phenolic resin foam
Inventor: KATSURA SHINRO
IPC: C08J9/04
Filed: 1985-05-22
Abstract: PURPOSE:To obtain a foam free from puncture with high fire resistance, by incorporating a resol type phenolic resin with, as a foam stabilizer, a mixture of nonionic surfactant and anionic one is specific proportion followed by expansion and curing. CONSTITUTION:The objective foam can be obtained by incorporating (I) 100pts. wt. of a resol type phenolic resin with (II) each 3-30pts.wt. of foaming agent and curing agent, (III) hydroxyl group-contg. inorganic filler (pref. aluminum hydroxide, hydrous calcium sulfate, boric acid) and (IV) 0.1-10 (pref. 0.5-5) pts.wt., as a foam stabilizer, of a mixture of (A) nonionic surfactant with a HLB 5-16 (esp. pref., castor oil's polyoxyethylene adduct or its modified product) and (B) anionic surfactant [pref. a sulfonate (esp. either sodium sulfonate or sulfonamide) of castor oil's polyoxyethylene adduct] in a weight ratio (A)/(B) of 90/10-20/80 followed by expansion and curing.
Patent JP-2000297520-A (JP)
Title: Metal floor post
Inventor: TANABIKI TOSHIAKI
IPC: E04F15/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal floor post easy in height adjustment firm and excellent in maintenanceability in low floor construction. SOLUTION: This metal floor post is provided with a base part 1 having a stood thread rod 2, a post member 7 screwed on the thread rod 2 of the base part 1, and an L-shaped plate 4 for supporting a floor member attached on an upper end part of the post member 7. The post member 7 is rotatably attached on the L-shaped plate 4, a screw part 24 is formed on an upper part of the post member 7, a fixing nut 25 for fixing the L-shaped plate 4 is screwed on the screw part 24, and thereby facilitating height adjustment and improving firmness and maintenanceability in low floor construction.
Patent JP-H11288271-A (JP)
Title: Music box device
Inventor: KITAMURA YOSHIO
IPC: G10F1/06
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for a moving body which performs plural operations while interlocking with a music box. SOLUTION: A music box 11 is fixed in a toaster toy 10, and a spring winding handle 12 is provided on an output shaft 21 connected to a movement. When a main moving body 15 which looks like a slice of bread is depressed, a hook 49 holds it, and the music box 11 is started to rotate the output shaft. Holding of the hook 49 is released by rotation of a cam 31 fixed to the output shaft, and the main moving body is engaged with an auxiliary moving body 26, which is hidden in a housing 13 and represents scorches on the slice of bread, and is jumped out on the housing to represent a slice of toast. By further rotation of the cam 31, the auxiliary moving body 26 is disengaged from the main moving body and is dropped and is returned to the original state.
Patent JP-H08299310-A (JP)
Title: Non-invasive blood analysis device and method therefor
Inventor: MAEKAWA YASUNORI
IPC: A61B5/145
Filed: 1995-05-02
Abstract: PURPOSE: To retrieve a desired blood vessel and make a correction for the dislocation of a blood vessel to be photographed by laying a light irradiation means and an image pick-up means for lighting and photographing a detection zone via a transparent plate kept in close contact with bio-skin surface. CONSTITUTION: Light from a halogen lamp light source 22 irradiates a diffuser 26 via an optical fiber 24 and a filter 23. Then, the light is diffused through the diffuser 26 and evenly illuminates a plate 28. Thus, the plate 28 turns into a planar illuminant and forms the real image of the plate 28 across a blood vessel 12 existing within a bio-skin surface 16 via an optical system made of lenses 30 and 32, and a beam splitter 34. That is, the zone of the real image 36 of the plate 28 covering the blood vessel 12 becomes an inspection zone V, and reflected light is received with a CCD 40. The end section 59 of a probe 58 housing each of the components is kept in close contact with the skin surface 16 via a transparent plate 66 such as a plastic board, thereby the occurrence of blurring is prevented.
Patent JP-S622743-A (JP)
Inventor: ANNUNZIATA EUGENE J
IPC: H04L12/42
Filed: 1986-05-14
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-S5334538-A (JP)
Title: Photo coupler
Inventor: TOKUDA MASAMITSU
IPC: G02B6/42
Filed: 1976-09-13
Abstract: PURPOSE: To improve coupling efficiency by coupling an optical fiber to a light source such as of a semiconductor laser, semiconductor or the like through a rotating oval body such as a transparent material or the like. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60253488-A (JP)
Inventor: KATOU KATSUHISA
IPC: D05B39/00
Filed: 1984-05-29
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-H02285011-A (JP)
Title: Method for operating blast furnace
Inventor: ISHII KUNIHIKO
IPC: C21B5/00
Filed: 1989-04-27
Abstract: PURPOSE:To minimize variation of stock line level and to control the stock line with good accuracy by using factors related to the variation of valve opening degree and the stock line at the last time at the time of controlling the stock line level by using hot stove control valve to execute integral type control. CONSTITUTION:The level of the stock line 2 is measured with a level instrument 1 to control the opening degree of a hot stove control valve 5 in a tuyere 6. Then, the factor (a) related to the valve opening degree at the last time and the factor (b) related to the variation of the above line 2 are used and the valve opening degree at this time is decided from that at the last time. Further, (a): (-0.6)-(-0.4), (b): 160-190, control factor T: 60-80min are set to execute the integral type control.
Patent JP-H09295045-A (JP)
Title: Carrousel reel
Inventor: KISHIMOTO FUMIAKI
IPC: B21C47/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide the corrected reel which is compact and easily produced, mounted, etc., and in which a roter, etc., are hardly vibrated. SOLUTION: Two rotary mandrels 10, 20 as a coiling shaft are arranged at the end face of a cylindrically shaped rotor 1 revolutable. Support rollers 41, 43, 51, 53, etc., which are in contact with the circumferential face of rotor 1 and support the circumferential face in revolutable state, are arranged in plural lines having the interval in the longitudinal direction of rotor 1 and at three places or more respectively having the interval of <180 deg. in the circumferential direction of rotor 1. Further, a groove on the circumferential face of support rollers 51, 53, etc., is formed along at least one of the lines, further, a projected line 4 to fit therein is formed on the circumferential face of rotor 1.
Patent JP-S5535561-A (JP)
Title: Monitor phone device
Inventor: YAMAZAKI SHIGEO
IPC: H04M9/00
Filed: 1978-09-05
Abstract: PURPOSE:To secure the sequential monitoring for the environmental state under which the monitor phone is installed, the ambient noise and others by giving the monitorting to several units of monitor phones via the main phone with a fixed cycle and in the time-division way. CONSTITUTION:The monitor phone device consists of the following units: several units of monitor phone 200 incorporating input part 201 which supplies the environmental information of installation for the device; main phone 300 containing output part 304 which delivers the environmental information; the electronic switch which is installed every phone 200 to make conductive and nonconductive the call signal line connecting part 201 to part 304; the clock generator which generates the clock of a fixed cycle; the counter which performs counting via the clock and by the amount equivalent to the number of phone 200 and then ganerates the output corresponding to the count value; and the gate circuit which generates the output to actuate the electronic switch every fixed cycle by the output of the counter. Thus phone 300 can give a time-division monitoring to each phone 200 with every fixed cycle.