baber/WOPTO huggingface dataset:
Patent JP-H09314760-A (JP)
Title: Laminate film
Inventor: OSAWA TOSHIFUMI
IPC: B32B27/14
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To form a biaxially oriented thermoplastic laminate film having a good winding property and useful as a base film of a high density electromagnetic recording medium. SOLUTION: The laminate film has at least a three layer structure having a covered layer, wherein a covering layer C having an average particle diameter of 10-50nm and containing a quantity of inactive particles A of a volume configuration coefficient of 0.1-π/6 to be 2.0-50.0pieces/μm<2> in its superficial projection frequency and its projection height being 30%-200% of a particle diameter of particles is formed on one surface of a thermoplastic resin layer A containing a quantity of inactive particles A of an average particle diameter of 40-400nm, and volume configuration coefficient frequency of 0.1-π/6 to be 5000-50000pieces/ mm<2> in its superficial projection frequency, and on the other surface, a thermoplastic resin layer B is laminated which contains inactive particles B and a coarser surface than that of the thermoplastic resin layer C,  and further formed on the surface of the covering layer C is a waviness projection of a coarse profile height of 2-85nm and an average width of 20-500μm in the direction of 0±10 degue in the longitudinal direction.
Patent JP-S6021903-A (JP)
Title: Method for automatic distribution of cocoon
Inventor: FUKADA IKUO
IPC: D01B7/04
Filed: 1983-07-16
Abstract: PURPOSE:To improve the efficiency of winding operation, stabilize the winding condition, and prevent the lowering of the quality of raw silk, by controlling the amount of cocoons to be boiled according to the consumption of new cocoons in the winding step, and supplying a definite amount of new cocoons continually to the cocoon distribution path. CONSTITUTION:The supply of one basket of cocoons to the cocoon boiling apparatus B is stopped by e.g. mechanical or electrical means when new cocoons are discharged from the cocoon distribution basket D to the returned cocoon tank H. New cocoons are supplied from the cocoon tank H to cocoon distribution basket D to which boiled cocoons are to be supplied if the empty cocoon boiling basket contains cocoons.
Patent JP-H02310305-A (JP)
Title: Steel tapping hole in converter
Inventor: YAMASE OSAMU
IPC: C21C5/46
Filed: 1989-05-23
Abstract: PURPOSE:To obtain a steel tapping hole in a converter, which can reduce remaining molten steel quantity to improve the yield of the tapped molten steel, by forming a notching part in a flowing hole in molten steel flowing passage for preventing flow- out of slag at the time of steel-tapping. CONSTITUTION:After completing blowing, the furnace body is tilted to the steel tapping hole 14 side under condition of shutting off opening part of the steel tapping hole 14 with a stopper and also a ladle 20 is ascended to the prescribed height and the tilting ia stopped at the position of about 90 deg. inclining angle of the furnace body. Then, after exhausting gas in the ladle 20, the steel tapping hole 14 is opened and the molten steel 18 is tapped into the ladle 20. At the end period of steel tapping, a slag ball 30 is fitted into the flow-out hole in the flowing passage 16. At this time, as the passage ia secured 1 between the ball 30 and the notching part 17, the remain molten steel 18 in the converter 10 is continued to flow out little by little through the passage. Then, it is detected that the tapped steel quantity is reduced, and the hole 14 is shut off after passing for the prescribed time. After stopping the steel tapping, the furnace body is returned back to the original position and the ladle 20 is descended and further, the furnace body ia tilted to the reverse side to discharge the remaining molten slag 19 in the converter 10.
Patent JP-S5832284-A (JP)
Title: Tape recorder with radio receiver
Inventor: FUMOTO MASAAKI
IPC: G11B31/00
Filed: 1981-08-19
Abstract: PURPOSE:To perform remote control of a tape recorder section without requiring complicated constitution, by changing the operating state of the tape recorder through the use of a stereo pilot signal via a radio reception section. CONSTITUTION:Changeover switches 22-25 are connected to a contact (b) of a tape recorder, switches 27 and 28 are closed and the tuning is taken with a radio receiver 8, then a stereo pilot signal of high level is outputted from a stereo demodulation section 6 and the tuning is displayed on a stereo display section 7. Simultaneously, this high level stereo pilot signal is applied to a control circuit 14, then a motor 11 or the like of a tape recorder section 16 is controlled via the control section 14, and the mode of the tape recorder 16 is brought into the reproduction mode. The tape recorder is stopped at the time when the level of stereo pilot signal is lowered due to detuning, allowing to make remote control of the tape recorder section without requiring complicated constitution and accessories.
Patent JP-S62288145-A (JP)
Inventor: KAWAMOTO KOJI
IPC: C04B38/00
Filed: 1986-06-04
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-2000317654-A (JP)
Title: Metal made container and its manufacture
Inventor: KUMAGAI MASAKI
IPC: B23K20/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a metal made container capable of excellently being thined and also capable of excellently preventing contents from heating and leaking. SOLUTION: Lids 24 consisting of an aluminum alloy are fitted into the opening parts of a container main body 14 consisting of an extruded material composed into the shape of a square with a cross inside in cross section made of the aluminum alloy. Resin contents are inserted into the internal part of the container main body 14 so as to support the lids 24, the upper surface of the lids 24 and the opening part side end edge 14b of the container main body 14 are disposed on the same plane, and thereafter frictional diffusion bonding is executed by a rotary tool 28. Since heat input is little in the frictional diffusion bonding, distortion is lessened, thining is possible and also the contents are prevented from heated. Also, defects such as blow holes are eliminated and the contents are prevented from leaking.  Further, since the rotary tool 28 having a column 28b thicker than the central column 14a of the container main body 14 is used, two lids 24 oppositely arranged across the central column 14a are simultaneously bonded.
Patent JP-S63295742-A (JP)
Inventor: SAKURAI OTOO
IPC: D03D47/28
Filed: 1987-05-28
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-H0423936-A (JP)
Title: Material for capturing vermin of tree
Inventor: HISAOKA MASAAKI
IPC: A01M1/14
Filed: 1990-05-18
Abstract: PURPOSE:To solve various problems in the use of subject material such as difficulty in attaching to a tree and the lack of air-permeability by applying a tacky adhesive layer on a thin layer of a soft urethane foam at a surface contacting with the outer surface of the raw bark and forming triangular grooves or wavy forms on the tacky adhesive layer in the growth direction of the tree. CONSTITUTION:Triangular grooves 2 are formed on one surface 1A of a soft urethane foam thin layer 1 and the surface 1A contacting with bark is coated with a vermin-capturing tacky adhesive. As an alternative, the soft urethane foam thin layer l is formed in wavy form (profile). In either case, the soft urethane foam thin layer has triangular grooves or wavy patterns having a thickness of 5-10 mm and a depth of 3-5 mm. A tacky adhesive containing a vermin-capturing material is applied to the surface of the soft urethane foam thin layer (sheet) 1A contacting with bark.
Patent JP-S5654369-A (JP)
Title: Simple high temperature testing method
Inventor: MIYAGAWA TOSHIE
IPC: G01R31/00
Filed: 1979-10-09
Abstract: PURPOSE: To enable high-temperature testing to be carried out easily by maintaining the temperature inside the device at a high temperature through intermission of a switch which intermits an electric power source driving blast fans.  
     CONSTITUTION: Blast fans 3 are provided at the suction port and blow-out port of the casing 1 of an electronic deivce and a dustproof filter 4 is provided to the lower part of the suction port. An AC power source driving the blast fans 3 is sent to a blast fan control part 2 via an electric power source line l 1 , is cut off or connected by the blast fan control part 2 and is supplied to the respective fans 3 through an electric power source line l 2 . If the flow rates of the blast fans 3 are reduced in average, the temperature may be made high by the generation of heat in the device and the high-temperature testing may be carried out. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63293869-A (JP)
Title: Lead frame
Inventor: OYA SHINGO
IPC: H01L23/50
Filed: 1987-05-26
Abstract: PURPOSE:To improve the noise resistance characteristics by placing two or more island supporting pieces between the long sides of the island and the tibars, thereby broadening the width of the lead wires for supplying a d.c. current to reduce the internal parasitic inductance. CONSTITUTION:In the center of a pair of patterns, an island 2 is placed around which a plurality of lead wires l1V-l8G-l14 are placed so that they are substantially in a point symmetry with the island 2. The island 2 is supported integrally with the two island supporting pieces 3 placed between its two long sides Ia and the two left and right tiebars 4 and with the internal end of the eighth lead wire l8G which is the ground terminal. With this, the width of the lead wires for supplying a d.c. current becomes wider, whereby the internal parasitic inductance lowers and the noise resistance characteristics become good.
Patent JP-S5833243-A (JP)
Title: Manufacture of optical recording medium
Inventor: HIRUMA KINU
IPC: G11B7/251
Filed: 1981-08-21
Abstract: PURPOSE:To enlarge exposure range, to facilitate developing conditions, to elevate reflectance of a reflective surface, and to enable easy reading of information in preparing the reflective surface to be used for laser recording and laser reading by exposure, development, and heat treatment of a silver halide emulsion, by executing exposure in the region of solarization. CONSTITUTION:When exposure is carried out in the region of solarization, the concn. gradient of silver grains produced by development and heat treatment is inclined to raise concn. of the silver grains near the surface, and reflectance of the reflective surface is raised by the silver component concd. in presence of oxygen, thus permitting information to be made easily readable, an allowable range of exposure to be enlarged because any exposure may be excecuted in the solarization region, and photographic processing to be made easy, becuae a silver halide emulsion is almost relieved from the limits of blackning degree, developing conditions, etc.
Patent JP-H09322104-A (JP)
Title: Electronic still camera
Inventor: ARIGA MUNEHITO
IPC: H04N5/91
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To use a serial communication terminal even for a strobo terminal in the electronic still camera having the serial communication terminal for the communication of image data. SOLUTION: The electronic still camera 10 having the serial communication terminal 20 is provided with a strobo control signal transmission means sending a strobo control signal by serial communication and an image data transmission means sending image data by serial communication. In the case that an external strobo is connected to the serial communication terminal 20, the strobo control signal sent by the strobo control signal transmission means is sent to an external strobo via the serial communication terminal 20 and when a computer is connected to the serial communication terminal, the image signal sent by the image data transmission means is sent to the computer via the serial communication terminal 20.
Patent JP-S619703-A (JP)
Title: Factory automation system
Inventor: KOMIYA HIDETSUGU
IPC: G05B9/02
Filed: 1984-06-25
Abstract: PURPOSE:To minimize the effect of the breakdown of either one of a central control system and a circulation control system, by having the production schedules of the same contents and various data between both systems at a time. CONSTITUTION:The overall control is given to both a central control system 102 and a circulation control system 107 according to a production shedule. The schedule operation is usually carried out in a primary mode under the control of the system 102. If a computer 102a of the system 102 has a fault, a follower mode is indicated automatically or via a console. Thus the operation is controlled hereafter according to the production schedule and under the control of a circulation computer 107a of the system 107. In other words, the system 107 substitutes the function of the computer 102a of the system 102 to control an electronic file 102c, a printer 102f and a color display devide 102e in addition to its original circulation control. Furthermore the system 107 transfers the control commands and data among processing cells 104a-106a.
Patent JP-S6249492-A (JP)
Inventor: JIYON BATEIFUAN
IPC: G07D7/00
Filed: 1986-06-06
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-H06341826-A (JP)
Title: Screw-hole-center measuring method
Inventor: MATSUMIYA SADAYUKI
IPC: G01B21/00
Filed: 1993-06-01
Abstract: PURPOSE:To provide a screw-hole-center measuring method which can precisely find the center coordinates of a screw hole by using a three-dimensional measuring machine. CONSTITUTION:In a measuring operation, a contact-type probe 6 for a three- dimensional measuring machine is inserted into a screw hole 13, it is brought into contact with three or more measuring points Q1, Q2, Q3, and their coordinate values are read out. When the probe is brought into contact with the second measuring point and the third measuring point, the probe is brought into contact with the individual measuring points after the probe and the screw hole have been shifted by p/3 [where p represents the screw pitch of the screw hole] in the axial-line direction of the screw hole. Then, since all distances from the individual measuring points up to the central-axis line of the screw hole become equal, the center coordinates of the screw hole can be found precisely.
Patent JP-H05320722-A (JP)
Title: Molten metal supply vessel
Inventor: YOSHINO MASANORI
IPC: B22F9/10
Filed: 1992-05-22
Abstract: PURPOSE:To easily produce a fine metal powder by blowing the compressed gas against the ejected molten metal through a gap between the inner and outer cylinders when the molten metal in the inner cylinder is pressed by the compressed gas and ejected from a nozzle. CONSTITUTION:This molten metal supply vessel is formed by a bottomed outer cylinder 1 having a gas ejection nozzle 4, an upper lid 2 having a gas inlet 5 and used to airtightly close the outer cylinder 1 and a bottomed inner cylinder 3 having a nozzle 7 for ejecting the molten metal 6. A compressed gas of Ar, etc., is firstly supplied into the outer cylinder 1 from the inlet 5 to press the surface of the molten metal 6 in the inner cylinder 3, and the molten metal 6 is ejected from the nozzle 7. The compressed gas is ejected from the nozzle 4 through a gap 9 formed between the inner cylinder 3 and outer cylinder 1 to atomize the molten metal 6 ejected from the nozzle 7, and the atomized molten metal is ejected into a coolant layer, cooled and solidified. A fine metal powder is easily obtained from the molten metal 6 in this way.
Patent JP-S6110826-A (JP)
Inventor: HIYAMA YASUYUKI
IPC: H01H83/02
Filed: 1984-06-27
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-S6024051-A (JP)
Title: Semiconductor device
Inventor: HIDESHIMA MAKOTO
IPC: H01L21/8222
Filed: 1983-07-20
Abstract: PURPOSE:To reduce the influence of the parasitic transistoor generated by the base and semiconductor substrate of a transistor and by the anode of a diode by a method wherein, in forming the diode and the transistor monolithically, a cut-off region of reverse conductivity type is provided between these elements. CONSTITUTION:A P type base region 12 of the transistor is diffusion-formed in the N type semiconductor substrate 11 serving as the collector, and is then provided with an N type emitter region 13 therein. A P type anode region 14 is diffusion-formed in the same substrate 11 in adjacency to this transistor region, and constructs the diode with the substrate 11. In this construction, a slender P type cut-off region 15 is diffusion-formed between the regions 12 and 14, thereby dividing the transistor region and the diode region. Such a manner causes little influence of the transistor on the reverse recovery time between the collector and emitter, which time then comes into agreement with the reverse recovery time of a diode simple body, resulting in the formation of the device of excellent characteristics.
Patent JP-S63298973-A (JP)
Title: Exhaust gas combustion process of reformer
Inventor: KOIDE KAZUHITO
IPC: H01M8/06
Filed: 1987-05-29
Abstract: PURPOSE:To increase the utilization of air and to increase load follow-up capability to prevent accidental fire by raising the temperature of exhaust gas or mixed gas supplied to a catalytic oxidation device to the oxidation reaction starting temperature of fuel to be used. CONSTITUTION:Hydrocarbon which is fuel gas is reformed to rough hydrogen gas with a reformer B, and supplied to a fuel cell C after cooling. Rough hydrogen gas unused in the fuel cell C is used as main fuel of a burner which supplies reaction heat to the reformer B, and its exhaust gas is introduced into a catalytic oxidation device A. Air introduced from the outside is supplied to the fuel cell C after raising the pressure with an air compressor which is driven with an exhaust turbine 14. Unused air is utilized in the burner of the reformer B, the excess air is introduced into the device A, and the temperature of the air is raised to a given value to obtain energy necessary for the turbine 14. The utilization of air is increased and the load follow-up capability is increased to prevent accidental fire.
Patent JP-S6022268-A (JP)
Title: Automatic closing system in automatic vending machine
Inventor: ODA KOUJIROU
IPC: G06Q50/10
Filed: 1983-07-19
Abstract: PURPOSE:To improve the service to a customer by informing the customer in voice that the voting is closed and also informing it to a change control section that the tickets not bought are discharged as change so as to save man-hour of a clerk. CONSTITUTION:A command from an ON-line sensor 2 is received via an interface section 3 by the main control setion 12 of an automatic closing system. A ticket issuing section 5 is controlled by a voting ticket item selected by a customer by using a ticket issuing control 1 section 4 connected to the control section 12. Further, the control section 12 transmits respectively a closing display signal and a closing voice signal to a display control section 13 and a voice control section 15 and transmits a change discharge signal to a change control section 14. When a race is closed and the control section 12 receives a closing command from the sensor 2, the closing of the race and the reception of changes are displayed on a display section 7 and the message is guided in voice from a voice sounding section 11. The tickets not bought are discharged as changes from a change discharge section 9 so as to improve the service to customers.
Patent JP-S5255033-A (JP)
Title: Solar heat collecting apparatus
Inventor: OKAMOTO EIKI
IPC: F24S10/70
Filed: 1975-10-31
Abstract: PURPOSE: The solar heat is collected on the heat-pipe stored in a transparent vacuum tube by a heat collecting reflector and the heat collecting efficiency is increased, and the apparatus has so high heat-collecting efficiency that the heat storing material such as water in a tank is heated to high temperature in a short time by radiation fins of the radiation part of the heat pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5834596-A (JP)
Inventor: OKAMOTO FUTOSHI
IPC: H02M7/217
Filed: 1981-08-21
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-S5356649-A (JP)
Title: Preparation of diaminodihydroxyanthraquinone
Inventor: KIMURA YOSHIO
IPC: C07C225/36
Filed: 1976-11-02
Abstract: PURPOSE: To prepare the title compound, useful as intermediates for anthraquinone type disperse dyes, with simple process by the reduction of dinitrodihydroxyanthraquinone in sulfuric acid under specific conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01301298-A (JP)
Title: Production of ball-point pen chip
Inventor: TAKAGI HIROSHI
IPC: B43K1/08
Filed: 1988-05-30
Abstract: PURPOSE:To inhibit the occurrence of burr at the time of cutting to enable a stable caulking, by a method wherein, a tapered metal tube is thermally treated at a predetermined temperature, and a ball holding hole and others are formed on the top-inner surface of the metal tube by cutting. CONSTITUTION:The top end part of a small-diameter metal tube 1 is subjected to tapering two or more times so that it is pressed inward over the full periphery thereof to be gradually tapered, whereby a tapered part 2 is formed on the top end part of the metal tube 1. Thereafter, the metal tube 1 is kept in predetermined temperature rise states for a fixed time in a furnace filled with an inactive gas, thereafter being gradually cooled. After that, a tool is inserted from the top port into the inner surface part of the tapered part 2 on the top of the metal tube 1 to form a ball holding hole 3, a ball seat 4, an ink guide groove 5, and the like by such cutting as broaching. Lastly, a ball 6 is inserted into the ball holding hole 3, and the top peripheral edge part or the holding hole 3 is subjected to caulking so that it is pressed and bent inward. At this time, the inner surface part of a part 7 to be caulked has no burr because it is subjected to the cutting in a prior process, thus being stably caulked.
Patent JP-S6114057-A (JP)
Title: Continuous casting device for high-quality billet
Inventor: FUKUNAGA SHINICHI
IPC: B22D11/128
Filed: 1984-06-28
Abstract: PURPOSE:To eliminate the center porosity, central segregation, internal crack, etc. of a steel ingot and to obtain the ingot having good quality by specifying the difference between the pitch of front stage rolls and the pitch of the succeeding rolls. CONSTITUTION:The ingot is drawn continuously by the pinch rolls of the rear stage while a molten steel is cooled and solidified in a mold and the secondary cooling zone provided right under the mold. The pitch Pn of the front stage rolls and the pitch Pn+1 of the succeeding rolls are specified at Pn-Pn+1=50mm.-15m and at least one set of such roll pitches are provided. The ingot having the extremely high internal quality is thus obtd.
Patent JP-H08329543-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: INUZUKA HIDEO
IPC: G11B19/04
Filed: 1995-05-30
Abstract: PURPOSE: To correct a light output of a laser light source to be optimal when recording and reproducing are made by accurately measuring a recording layer temperature of the magneto-optical disk without using a special magneto-optical disk. CONSTITUTION: Temperature sensors 15, 16 consist of thermister, for example, and the temperature detection signals from the temperature sensors 15, 16 are converted into digital signals by a sensor processing circuit 25 and the two signals are outputted to CPU 21 as a temperature TU detected on the upper surface of a disk 2 and a temperature TL detected on the back of the disk 2. The CPU 21, by presuming a temperature of a recording layer 2a on the disk 2 from the detected temperatures TU and TL and outputting a correction signal corresponding to the presumed temperature to LD power controller 23, corrects the light output of the LD7 to be optimal when recording, reproducing and erasure are made.