baber/WOPTO huggingface dataset:
Patent JP-H08217472-A (JP)
Title: Method for forming optical element
Inventor: IWASAKI NOBUYOSHI
IPC: C03B11/12
Filed: 1995-02-09
Abstract: PURPOSE: To form a glass optical element with a high accuracy without any shrink. CONSTITUTION: The central parts 1a and 2a on recessed forming surfaces of a glass material are cooled by blowing cooling gases 4a and 4b from the surface side of forming surfaces just before press forming the glass in thermally softening the glass material, then conveying the glass material between a pair of a top force 1 and a bottom force 2 having each recessed forming surface and press forming the optical element in a protruding shape. Thereby, a temperature distribution so as to raise the temperature toward the central parts of the forming surfaces for press forming the thick wall parts of the glass material is produced in the forming surfaces. Furthermore, the outer peripheral parts of the forming surfaces are cooled in press forming the optical element of a recessed shape.
Patent JP-S53106428-A (JP)
Title: Power inversion controller
Inventor: SHIBUYA TADASHI
IPC: H02M7/515
Filed: 1977-02-28
Abstract: PURPOSE: To improve an operational power factor, with a commutation correctly made for heavy-load operation, by controlling a generation time for firing signal with a set value of the setter made variable, in accordance with a deviation of output from the detector circuit for overlapping angle and angle of advance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04260746-A (JP)
Title: Air conditioning device for indoor pool
Inventor: TSURUMI TOSHIO
IPC: F24F13/02
Filed: 1991-02-15
Abstract: PURPOSE:To improve the heating efficiency of an indoor pool, reduce heating load, and ensure the reduction of air conditioning installations and the improvement of an indoor environment. CONSTITUTION:An air conditioner C is connected with an indoor pool body B and a duct space 4 surrounding the outer periphery of a side wall 2 of the indoor pool body B. A blow-off outlet 5 for hot air opened toward a pool floor 3 surface is provided in the duct space 4, and an interference plate 6 for directing the blow-off hot air from the blow-off outlet 5 toward the floor surface is provided, extending along a pool side.
Patent JP-H07204288-A (JP)
Title: Fireproofing structure for combustible cable
Inventor: NARUSE TADASHI
IPC: A62C3/16
Filed: 1994-01-24
Abstract: PURPOSE:To prolong a time for maintaining function as a cable in such state as exposed to a flame by winding a fire protection net formed out of a fire resistant net body coated with thermally foaming paint, around a combustible cable via a gap, at the time of winding the net around the combustible cable for fireproofing treatment. CONSTITUTION:A fire protection net 1 is formed out of a net body knitted from fire resistant yarn, for example, glass fiber yarn, and thermally foaming paint applied to thereto. Also, a cord 5 is spirally wound at a large pitch around the external surface of a combustible cable 4 such as a telecommunications cable and, then, the net 1 is wound around the cord 5. As a result, a gap 6 corresponding to the thickness of the cord 5 is formed between the cable 4 and the net 1. According to this construction, the gap 6 acts as an insulation layer, and the foam of the net 1 grows not only externally, but also internally (toward cable side). Thus, a foamed layer of high insulation quality can be provided, and the temperature rise and combustion of a cable inside can be thereby restrained.
Patent JP-S57137351-A (JP)
Title: Resin composition containing perfumery
Inventor: NAKANISHI MICHIO
IPC: C08L21/00
Filed: 1981-02-17
Abstract: PURPOSE: To prepare the titled composition having long dissipation life and high stability of the perfumery and high processability, by adding a perfumery to polycaprolactone.  
     CONSTITUTION: 100pts.wt. of a polycaprolactone having a number-average molecular weight of 20,000W200,000 is compounded with 20W60pts. of a perfumery at ≤100°C, pref. 70W90°C. The polycaprolactone may be incorporated with a phthalate-type plasticizer by kneading. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07211171-A (JP)
Title: Grommet
Inventor: SAWAMURA NAOTO
IPC: H01B17/58
Filed: 1994-01-21
Abstract: PURPOSE:To lessen the number of grommet sorts and enhance the manageability for component parts by furnishing an index projection in a bending tray part, inserting the projection in an insert tube part of the body of a grommet, and locating the coupling position with the grommet body. CONSTITUTION:A wall plate mounting part 6 in the form of a large diameter ring for mounting in a through hole provided in a bulkhead of a car body, etc., is installed in continuity to an insert tube part 5 in which wires, etc., are inserted, and thereby the body 2 of a grommet is formed. A bending tray part 7 is provided for admitting wires in bent attitude, and a sizing band piece 8 having an index projection 9 to be inserted in the insert tube part 5 is installed as stretching to this bending tray part 7, and thus a wiring retaining member 3 is formed. A wire harness 4 is installed in this member 3, and tape winding 10 is made while the index projection 9 is left, and the grommet body 2 is fixed to the wire harness 4, and the projection 9 which has protruded is positioned at the end of the insert tube part 5. Thereby the relative positioning of coupling of the grommet body 2 with the retaining member 3 is controlled, and the grommet 1 is mounted on the wire harness 4.
Patent JP-S62202665-A (JP)
Title: Facsimile equipment with security function
Inventor: ABE FUMITAKE
IPC: H04N1/00
Filed: 1986-02-04
Abstract: PURPOSE:To omit an expensive magnetic card reader by comparing an identification number stored in a nonvolatile memory device with an identification number inputted by a ten-key and making a facsimile equipment into the operationable state only when they are coincident. CONSTITUTION:A set key 20 is provided in the function keys of a conventional keyboard 9. A regular user uses the ten-key of the keyboard 9 to input its own identification number and depresses the key 20 finally. A main control section 1 reads the identification number through the depression of the key 20 to check whether or not the identification number is coincident with the identification number stored in a ROM 12. If coincident, it is recognized the user is a prescribed user, the facsimile equipment is brought into the operationable state, and when dissident, the operation of the facsimile equipment is not allowed. Thus, the expensive magnetic card reader is omitted.
Patent JP-S60165305-A (JP)
Title: Preparation of sintered hard alloy
Inventor: SAWADA AKIO
IPC: B22F3/24
Filed: 1984-02-08
Abstract: PURPOSE:To prepare a sintered hard alloy excellent in strength and anti-wear property, by sintering a green compact consisting of WC, TiC, TiN and a ferrous metal in a specific ratio under vacuum and treating the sintered body under a specific high temp. and high pressure condition in a specific nitrogen medium. CONSTITUTION:A green compact consisting of, on a wt. basis, 5-95% WC, 2- 80% TiC, 2-80% TiN and 0.1-5.0% of ferrous metal such as Co, Ni or Fe is sintered under vacuum or in a non-oxidative atmosphere. Subsequently, the sintered hard body is treated under such a high temp. and high pressure condition that nitrogen partial pressure is 500kg/cm<2> or more, a temp. is 1,100-1,800 deg.C and pressure is about 10-300Torr. Furthermore, up to about 80% of TiC can be substituted with ZrC, HfC or VC and up to about 80% of TiN can be substituted with ZrN, HfN or VN.
Patent JP-S55113947-A (JP)
Title: Flaw detector for cast iron pipe
Inventor: KAMIMURA KUNIO
IPC: G01N27/90
Filed: 1979-02-26
Abstract: PURPOSE: To make it possible to detect cracks with scale being attached thereto through a scynchronous rectification of the detection signal of the vortex flaw detecting head with the output of a phase transfer device for transferring the phase of the input signal thereof.  
     CONSTITUTION: A vortex flaw detecting head 3 is arranged in the direction a of moving. The output signal of induction coils 5 and 7 connected differentially to each other is inputted to a synchronous rectifier 9 through an amplifier 8, while the input signal of the drive coil 6 is applied to the synchronous rectifier 9 through a phase transfer device 10. The detection output of the induction coils 5 and 7 is synchronously rectified with the output of the phase transfer device 10. With such an  arrangment, for example, when the phase transfer range of the phase transfer  device 10 is set at 60W30°, the detection signal can obtain the best S/N with respect  to the scale on the surface, enabling the accurate detection of cracks on the cast iron pipe with the scale being attached on the surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05215890-A (JP)
Title: Neutron absorber fitting device
Inventor: YAMAGUCHI HIROYASU
IPC: G21C19/40
Filed: 1992-02-07
Abstract: PURPOSE:To enable the fitting of a neutron absorber to the whole inner wall surface of a ring drum without welding by fixing a storage pallet, provided with receiving bars for storing the neutron absorber across the whole face, to the inside of the ring drum. CONSTITUTION:In a storage pallet 1 for cadmium plates 4, 5, receiving frames 2, 3 for receiving the cadmium plates 4, 5 on both faces to store them are fixed by welding, and the fixing of the cadmium plates by adhesive is dispensed with by fitting the cadmium plates 4, 5 into the receiving frames 2, 3. The receiving frames 2, 3 are provided inside and outside alternately and in a zigzag form across all the stages of the pallet 1. The bearer 6 of the pallet 1 is previously fixed to the bottom plate part of a ring drum 9 by welding (7). The lower edge of the pallet 1 is set to the bearer 6, and the upper edge of the pallet 1 is pressed at four places of the upper part of the ring drum 9 by pressing fittings 8.
Patent JP-S55114962-A (JP)
Title: Surface potentiometer
Inventor: EDA TADAHIRO
IPC: G01R29/12
Filed: 1979-02-28
Abstract: PURPOSE: To prevent zero drift from being generated for a long time, by setting the insulating resistance between the detection plate and the guard of a potentiometer, which moves relatively to the measured face to measure potential distribution, to a specific value or more.  
     CONSTITUTION: Detection plate 10 and guard 11A are provided on one face of insulating substrate 1A of the detector of a potentiometer, and guard 11B is provided on the other face. The insulating resistance between detection plate 10 and guard 11A is set to 10 9  or more by selection of materials of insulating substrate 1A. By increasing the insulating resistance between detection plate 10 of a conductor piece and guide 11A in this manner, the input resistance is increased to prevent effectively a current from being flowed between detection plate 10 and guide 11A, so that zero drift can be prevented for a long time. Then, as the insulating substrate 1A above, glass cloth base material epoxy or the material where triazine, BT resin, etc., are used on the glass cloth base material is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57138367-A (JP)
Title: Fitting means of drainboard for laver
Inventor: OOTSUBO YASUHIDE
IPC: A23L17/60
Filed: 1981-02-16
Abstract: PURPOSE: To make the mounting and dismounting of a drainboard for lever easy and to prevent it from being damaged, by fitting the drainboard to a supporting frame through fitting tools movable in the direction of the expansion and contraction of the drainboard.  
     CONSTITUTION: The hollow pipes 4 are interwound at the both ends of the drainboard m, the fitting levers 5 are inserted in the pipes, and attached to the supporting frames 1 through the fitting tools 3. The fitting tools 3 are made of a synthetic resin and consist of the head part 3 1 ' parallel to the lateral lever 1 of the supporting frames and the leg part 3 1 " parallel to the longitudinal lever 2, and the head part 3 1 ' is equipped with the channel 7 into which the lateral lever 1 is inserted and the cut part 6 into which the fitting lever 5 is inserted. The leg part is tubular, and attached to the longitudinal lever 2, the fitting tools are movable by the nut 9 screwed to the screw part 8 of the longitudinal lever. The fitting levers 5 are movable in response to the expansion and contraction of the drainboard in the channel of the fitting tools 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08223135-A (JP)
Title: Code detection circuit
Inventor: SUGITA TAKEHIRO
IPC: H04W56/00
Filed: 1995-02-10
Abstract: PURPOSE: To reduce the calculation error of synchronous detection processing between a base station and a mobile station by providing a code detection means detecting a maximum value of square sums respectively corresponding to the same extents of phase rotation as a code. CONSTITUTION: A phase rotating means 400 rotates phases by such plural extents of phase rotation to generate orthogonal signals that phase rotation is cancelled between a pair of orthogonal signal components. An I component extracting circuit 401 and a Q component extracting circuit 402 operate orthogonal components γIP and γqp , and integrating circuits 403 and 404 successively integrate orthogonal signals I and Q only in a prescribed chip section to generate integrated signals ΣI, ΣQ. A square sum circuit 405 squares signals ΣI and ΣQ and calculates an energy value by addition. The code detection means detects a maximum value from the output signal of the circuit 405 or output signals of circuits 403 and 404 as a code by a selector. Thus, a diffusion signal, namely, only the pilot signal modulated only by a PN code is sent.
Patent JP-S62182435-A (JP)
Title: Supercharging pressure control device for internal combustion engine
Inventor: HARADA OSAMU
IPC: F02B37/12
Filed: 1986-02-06
Abstract: PURPOSE:To improve acceleration response through harmonization of demands, being contradic tory to each other, for prevention of leak of an ignition system and an increase in a super charging pressure, by a method wherein detection is effected during a given period commencing with the starting of rapid acceleration, and during that time, a supercharging pressure is set to a low value. CONSTITUTION:The supercharging pressure control device of an internal combustion engine 1 sets a supercharging pressure depending upon the operating state of the engine by means of a supercharging pressure setting means 3. By means of the set supercharging pressure and a supercharging pressure produced by a supercharger 2, the supercharging pressure control means 3 opens and closes the bypass valve and the like of the supercharger 2 to control the supercharging pressure to a given value. In which case, when an acceleration state detecting means 5 detects a state right after acceleration running of the engine, a super charging pressure set value, set by the supercharging pressure setting means 4, is connected to a low value by means of a supercharging pressure set value correcting means 6. This constitution harmonizes demands, being contradictory to each other, for an increase in a supercharging pressure and for prevention of leak of an ignition circuit due to an increase in an ignition demand voltage during the initial stage of acceleration, and enables sharp improvement of acceleration response.
Patent JP-H08218288-A (JP)
Title: Cable-covering pipe and covering of cable
Inventor: KITAYAMA MINORU
IPC: E01D101/40
Filed: 1995-02-10
Abstract: PURPOSE: To rapidly cover a cable and prevent the generation of a wind-cutting sound by receiving the cable in the main body of a covering pipe and subsequently integrally fixing projected pieces formed on the outer surface of the pipe to form plural projections. CONSTITUTION: The method for covering the cable 2 comprises receiving the cable 2 in a polyethylene pipe main body 4 in a state wherein a notch 4 is opened, closing the opened notch 5, and subsequently integrally fixing projected pieces 6, to each other, disposed on the main body parts faced to the notch 5 to cover the cable 2 and simultaneously form plural projections 50, 50A on the surface of the covering pipe 1. The polyethylene pipe main body 4 has a colored outer surface and has the notch 5 in the longitudinal direction to cover the cable 2.  In stead of the pipe main body 4, the cable 2 may be covered with polyethylene curved pieces having C-shaped cross-sections, molded in long shapes, and having projected pieces formed on both the curved sides in the longitudinal direction, respectively, from both the sides, and subsequently the projected pieces are integrally fixed to each other to cover the cable 2 and form plural projections on the covering pipe. Thus, the generation of a wind- cutting sound caused by the mutual collision of air whirl rows along the outer shape of the covering pipe can be prevented.
Patent JP-S55115260-A (JP)
Title: Forming device of active material on plate for lead acid battery
Inventor: MATSUMURA TOSHIYUKI
IPC: H01M4/20
Filed: 1979-02-28
Abstract: PURPOSE:To keep active material deposited tight on a mat and improve capacity and life expectancy of a lead storage battery, by setting a device which can from active material filled in a plate and then remove the material adhering to synthetic resin ribs of the plate's substrate after forming. CONSTITUTION:While a plate 2, filled with active material, passes through a clearance between rollers 1, 1' having forming grooves 5 and molds 6 for making synthetic resin ribs on the face of endless belts 4 made of cotton cloth, the active material undergoes forming by the rollers 1 and then precision forming by the other rollers 1'. The plate 2 with the active material thus formed is transferred to sprayers 7 for water or acid dipping with dilute sulfuric acid and further to combs 9 for removing residual active material on the resin ribs.
Patent JP-S59171584-A (JP)
Inventor: OOMICHI YUKINOBU
IPC: D06F23/04
Filed: 1984-02-09
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-H02202719-A (JP)
Title: Digital temperature compensation oscillator and data input method
Inventor: MATSUMURA SEIYA
IPC: H03B5/32
Filed: 1989-02-01
Abstract: PURPOSE:To write data into a ROM with high efficiency and with no mistake by setting a controller between the ROM of a temperature compensation oscillator and a temperature information signal generator to output the temperature information signal to the outside and writing the external signal into the ROM. CONSTITUTION:A host computer 13 controls a thermostatic chamber 18 to a 1st temperature, and the temperature information received from a temperature sensor 1 is inputted to the computer 13 from an address register 6 via a controller 15 and a P/S converter 16. The computer 13 compares a signal code with the oscillation frequency of a VCXO 4 and at the same time outputs the signal code as a compensation code. This code is used as the control voltage of the VCXO 4 via an S/P converter 17 and the controller 15. In this case, a desired compensation code is decided by changing successively the compensation codes so that the prescribed oscillation frequency is obtained. When the compensation code that secures the prescribed oscillation frequency is obtained, a temperature code of the relevant time point is written into a ROM 7 by the controller 15 as an address. Thus one cycle is through.
Patent JP-S57140310-A (JP)
Title: Manufacture of silicon
Inventor: HASEGAWA JINICHIROU
IPC: C01B33/027
Filed: 1981-02-19
Abstract: PURPOSE: To avoid the discharge of fine silicon particles together with silicon granules by depositing silicon formed by the thermal decomposition of chlorosilane or other method on silicon particles in a fluidized bed reactor and taking out the resulting silicon granules from the system while bringing it into countercurrent contact with gaseous hydrogen.  
     CONSTITUTION: Fine silicon particles, gaseous chlorosilane and gaseous hydrogen are fed to a fluidized bed reactor 1 from a leading inlet 2, leading pipes 4 and a feeding pipe 5, respectively. The particles are fluidized, the chlorosilane is thermally decomposed or reduced with hydrogen, and the formed silicon is deposited  on the fluidized fine silicon particles. An excess of the reactive gas is exhausted  from a pipe 3. The grown silicon granules having about 1W2mm diameter drop  into a cilicon granule storing tank 6 through the hydrogen feeding pipe 5 owing  to the empty weight. At this time, the granules contact countercurrently with  gaseous hydrogen fed from a leading pipe 7 and rising in the 5, so fine silicon  particles dropped together with the granules are returned to the reactor 1 by  the gaseous hydrogen. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52107039-A (JP)
Title: Method of applying metallic paint
Inventor: MARUHASHI SHISHIAKI
IPC: B05D5/06
Filed: 1976-03-04
Abstract: PURPOSE: A method of applying metallic paint characterized by the finishing having the brightness and the metallic feeling different from the conventional metallic finish comprises formulating the aluminum powder into a clear paint. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63194057-A (JP)
Inventor: YAMAMOTO MITSUYOSHI
IPC: E04C3/30
Filed: 1987-02-05
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-S54117564-A (JP)
Title: Manufacturing of garnish
Inventor: KATAKURA KAZUO
IPC: B29C48/30
Filed: 1978-03-03
Abstract: PURPOSE: To provide an efficient method for manufacturing a garnish for a sealing material of a car body, etc., comprising molding a main part of a garnish and a decorative part thereof partly connected to the main part, embossing the molded product with a set of rolls, and bonding the separated part of the decorative part to the main garnish.  
     CONSTITUTION: A core metal 4 having U-shaped cross-section, is preheated and passed through an extrusion die to form a garnish 18 composed of a U-shaped main part 18A and a decorative part 18B partly integrated with the main part. While the resin is still hot, the outer surfaces of the main part 18A and the decorative part 18B of the garnish 18 are pressed with the first, and the second pressing rolls 19A and 19B, respectively, to emboss the surfaces with grain pattern, while holding the garnish with a holding member 20. Before the curing of the resin, the inner side 18D of the main part is pressed toward the inner side 18E of the decorative part and bonded together to obtain the objective garnish.  
     EFFECT: The core metal is not necessarily needed. Uniform patterns are obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02290259-A (JP)
Title: Regeneration process of reforming catalyst or aromatic hydrocarbon manufacturing catalyst
Inventor: JIYAN DOU BONNUBUIRU
IPC: B01J38/42
Filed: 1990-02-01
Abstract: PURPOSE: To efficiently regenerate a reacted catalyst for producing aromatic hydrocarbons by treating the catalyst with fresh air of specific temp. and pressure and a gas from a cleaning circuit or the like at a combustion zone. CONSTITUTION: The catalyst for producing aromatic hydrocarbons is passed through a second combustion annular zone 105 to burn and remove cokes attached to the catalyst. Then, at an oxychlorination zone 107 of the catalyst, pipes concurrently supply the catalyst to an axial moving-bed calcination zone 116 while adjusting oxygen flow rate %, temp., water content and a chlorination agent. At the axial moving-bed calcination zone 116, the catalyst is passed through a hopper scavenged with an inert gas to remove trace of oxygen. The hopper continuously supplys the catalyst to a lifting container by pneumatic transportation.