baber/WOPTO huggingface dataset:
Patent JP-S6021032-A (JP)
Title: Angle amplifier of laser beam
Inventor: ITOU NORIHISA
IPC: G02F1/33
Filed: 1983-07-15
Abstract: PURPOSE:To expand the separation angle of laser beams by arranging two reflectors so that the incident and separation angles of two laser beams made incident with a fixed separation angle is expanded and projected. CONSTITUTION:Out of two laser beams B1, B2 separated and projected from an ultrasonic wave polarizer 17, one beam B1 goes straight on the optical axis without polarization and the other beam B2 is polarized and projected with a certain separation angle theta1 from the beam B1. In an angle amplifier 30, the beam B1 goes straight on the optical axis and the beam B2 is reflected and refracted by the reflectors 31, 32 to obtain a projection angle theta4 larger than the incident angle theta1.
Patent JP-S5555509-A (JP)
Title: Method of manufacturing ignition coil
Inventor: WATANABE RIYOUICHI
IPC: H01F41/12
Filed: 1978-10-19
Abstract: PURPOSE: To solidify impregnated varnish without flowing out, eliminate the creeping dischage on a secondary coil and reduce the entire size of an ignition coil, by interposing varnish stoppers between the seccondary coil and the flanges of a coil bobbin.  
     CONSTITUTION: Varnish stoppers 19, 19' made of spongy resin, soft paper, cloth or the like are interposed between a secondary coil 14 and the flanges 12B, 12B' of a coil bobbin 12. The flange 12B is integrated with the bobbin 12. The other flange 12B' is fixed on an end of a cylindrical part 12C of the bobbin 12 after coil 14 is fitted in the cylindrical part 12C. An ignition coil 11 is thus manufactured. The ignition coil is put into a varnish impregnation vessel so that a thermosetting varnish V is inpregnated into the ignition coil 11 under reduced pressure. After the impregnated varnish is thermally solidified, the ignition coil is inserted into a mold 21 so that the coil is coated with a molding layer 22 of synthetic resin or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10315233-A (JP)
Title: Volume reducing apparatus for container
Inventor: YANAI NORIHISA
IPC: B09B3/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a volume reducing apparatus for a container for preventing occurrence of a situation that the volume of the container is reduced together with a metal cap by securely detecting presence or absence of the cap in the container. SOLUTION: The volume reducing apparatus for a container comprises an apparatus body 1 having an inlet 3 for introducing the container P from which its content is removed therein, a container support 11 provided at the inlet of the body to place the container to be introduced from the inlet, a metal sensor 20 provided at the support to detect a metal cap mounted at a neck of the container, a container retaining means 22 provided at the support to move the container placed on the support to a position where its neck is brought into contact with a metal sensor and to retain it, a volume reducing means provided at the body to volume reduce the container introduced from a container receiver, and a container recovery unit provided at the body to receive the container volume reduced by the reducing means.
Patent JP-S6021994-A (JP)
Inventor: SUCHIYUURE NOREUSU
IPC: D21C1/00
Filed: 1984-06-22
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-H10322746-A (JP)
Title: Call device
Inventor: SUZUKI MASAKAZU
IPC: H04W68/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a call device which can easily call a calling object even if the call object does not pay special attention and by which a called person can easily judge from which place he is called without giving unpleasant feeling to periphery in calling by comparatively easy device/method. SOLUTION: The oscillation parts 12-a to 12-n of the transmission parts 1-a to 1-n provided for respective areas transmit the radio waves of frequencies different from other transmission parts. A pager 2 receives the radio waves and recognizes the areas to which the transmission parts 1-a to 1-n belong from the frequencies of the radio waves, vibrates a vibrator 27 in a vibration form corresponding to the respective areas based on the recognition and informs the call object of it.
Patent JP-H01298607-A (JP)
Title: Oxide superconductive wire material
Inventor: KIYOFUJI MASAHIRO
IPC: H01B12/04
Filed: 1988-05-26
Abstract: PURPOSE:To improve lowering of a transition current density in liquid nitrogen so as to enable the application at a temperature of liquid nitrogen by using fine powder of oxide superconductor, which is tetra-treated, having a particle size under a specific diameter. CONSTITUTION:There is prepared a silver pipe filled with powder of tetra-Y1Ba2 Cu3O7-delta having the particle size under a specific diameter manufactured by an oxide mixing method. The silver pipe is subjected to swaging processing into a single core wire rod of 1.5mm diameter, and is subjected to rolling into a tapelike single core wire with a thickness of 0.1mm and width of 5mm. Respective wire materials are sintered in an oxygen atmosphere of 1 atmospheric pressure, followed by cooling at a specific cooling rate. In this case, fine powder, being previously subjected to tetra state processing, having a particle size of 1-2mum or less is used as an oxide superconductor. Thus, it is possible to improve lowering of transition current density in liquid nitrogen so as to enable the application at a temperature of liquid nitrogen.
Patent JP-S6021326-A (JP)
Title: Production of tempered high tensile steel having exellent toughness
Inventor: KOMATSUBARA NOZOMI
IPC: C21D8/02
Filed: 1983-07-15
Abstract: PURPOSE:To produce a high tensile steel having high strength, high toughness and excellent weldability by subjecting successively a steel having a specific compsn. and sensitivity index for weld crack to hot rolling, reheating, hardening and tempering under specific conditions. CONSTITUTION:A steel contg., by weight, 0.07-0.15% C, 0.05-0.35% Si, 0.40- 1.60% Mn, 0.40-1.00% Cr, 1.30-3.50% Ni, 0.40-0.80% Mo, 0.01-0.06% V, 0.005-0.030% Nb, <=0.0020% B, <=0.50% Cu, 0.02-0.10% solAl, <0.0040% N and the balance Fe and unavoidable impurities, and having <=0.31(%) PCM (sensitivity index for weld crack) expressed by the formula is heated to >=1,050 deg.C and is hot rolled. The hot rolled steel is then reheated to a temp. region of the Ac3 transformation point -1,050 deg.C and thereafter the steel is hardened from said temp. and is tempered at the Ac1 transformation temp. or below. The steel having about >=90kgf/mm.<2> yield point, about >=97kgf/mm.<2> tensile strength and about <=-60 deg.C transition temp. of the shock-broken surface is thus obtd.
Patent JP-S5261236-A (JP)
Title: Remineralizing composition
Inventor: RONII SUCHIYUAATO REBUIN
IPC: A61P1/02
Filed: 1976-10-26
Abstract: 1509977 Remineralising teeth NATIONAL RESEARCH DEVELOPMENT CORP 18 Oct 1976 [31 Oct 1975] 45335/75 Heading A5B Cl Ca<SP>++</SP> (other than CaCl 2 ) solution of pH less than 5.5 is mixed with a F- solution of at least 100 ppm and pH greater than 5.5 (one or both solutions containing PO 4 #) in amounts to give a final solution of pH at least 5.5, for use in remineralising teeth. The product may be used as a mouthrinse, or may contain a mild abrasive for use as a toothpaste.
Patent JP-S5556640-A (JP)
Title: Semiconductor substrate external appearance inspection device
Inventor: NISHIGAYA ISAO
IPC: G02B21/24
Filed: 1978-10-20
Abstract: PURPOSE: To heighten the efficiency of inspection, by mounting trays for receiving accepted products and defective products decided by decision at the both sides of a tray housing semiconductor substrates that must be observed, and by distribution-transporting the substrates by means of belts adjacently arranged to a microscope.  
     CONSTITUTION: A central portion of this device is bored, a substrate placing base 2 with a microscope 5 is disposed to the central portion while forming the base in an advance-or-retreat rotation-free shape and a tray 6 receiving substrates, which are not obserbed yet, is installed to the rear and a tray 7 for housing accepted products and a tray 8 for housing defective products at the both sides that hole the tray 6. Belts 9W10 for sending out the substrates or sending back them when inspection is completed are arranged among these trays 6W8 and the placing base 2, and the placing base 2 is moved and revolved by means of a handle 1 and a switch 3. When inspection is finished, decision switches 4 are operated, and the substrates are distributed to each belt 10 and 11. Motion is smoothed by beforehand mounting a parallel link contraction mechanism 12 between the handle 1 and the placing base 2 in this constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5925068-A (JP)
Inventor: EERITSUHI AA DORUDERAA
IPC: F02M21/02
Filed: 1982-07-23
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-S62288730-A (JP)
Title: Release mechanism of pull type clutch
Inventor: KABAYAMA KUNIAKI
IPC: F16D23/14
Filed: 1986-06-04
Abstract: PURPOSE:To simplify a release mechanism by providing a cylinder holder and cylinders on the inside and outside of a clutch cover on a pull type clutch, and engaging an outside piston with a release bearing while an inside piston with a lever part. CONSTITUTION:As a release bearing 24 is pushed in the direction of the arrow P2 by stepping on a clutch pedal, an outer piston 23 is pushed into an outer cylinder 21, and oil 35 inside the cylinder 21 is pressurized and moved to an inner cylinder 22 via a pipe 33, causing an inner piston 30 to push the center part end of a lever part 5 toward the arrow P3 side. Thereby, a spring part 4 is recoiled and a friction facing 9 is released disconnecting a clutch. When the clutch pedal is released, since the release bearing 24 becomes free, the spring part 4 of a diaphragm spring is automatically returned, the inner piston 30 is pushed in toward the arrow P3 in the reverse direction, and the outer piston 23 is pushed back toward a release bearing 24 side, returning to a stand-by condition.
Patent JP-H0423623-A (JP)
Title: Assignment request multiple access system
Inventor: YAMASHITA HIROSHI
IPC: H04B7/212
Filed: 1990-05-18
Abstract: PURPOSE:To attain privacy signal processing at talking by preparing a scramble section and a descramble section in a slave station and adding a key code data specifying a scramble pattern into a control signal sent from a master station to a slave station at the connection of a satellite line. CONSTITUTION:When a call request is caused from a subscriber terminal equipment 21A or an exchange connecting to a slave station 2 to a subscriber terminal equipment 21B or the exchange connecting to a slave station 3, a call and connection destination information sent from a control section 8A are sent to a master station 1 in the random access system with a slot at a CSC channel frequency and demodulated by a demodulator 20. The master station 1 inserts scramble key codes 21,22 specifying a scramble pattern and sends the result to slave stations 2,3. The slave stations 2,3 use respectively internal control sections 8A, 8B to transit a channel frequency to a traffic frequency and the control sections 8A, 8B send a received key code to descramble sections 9A, 9B and scramble sections 10A, 10B to specify the scramble pattern.
Patent JP-2000320957-A (JP)
Title: Heat insulating box
Inventor: TSUJITA HIROSHI
IPC: C08L51/04
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent thermal discoloring during manufacturing process by forming the inner box, door frame, and the like, of a heat insulating box of a resin composition mixing a graft copolymer produced by polymerizing an aromatic vinyl compound monomer, and aromatic vinyl polymers. SOLUTION: The heat insulating box comprises a metallic outer box and a resin inner box, a metallic door exterior and resin door interior, and an urethane heat insulating material foamed between the metallic outer box and the resin inner box and between the metallic door exterior and the resin door interior. The resin inner box, resin door interior, a resin door frame, and the like, are formed of a resin composition mixing a graft copolymer produced by polymerizing an aromatic vinyl compound monomer under presence of conjugated diene system synthetic rubber, an aromatic vinyl polymer, and an aromatic vinyl polymer having syndiotactic structure polymerized using a metallocene catalyst. Each member can thereby be protected against thermal discoloration from yellow to brown when it is injected molded.
Patent JP-S5652923-A (JP)
Title: Analog signal delay circuit
Inventor: OOTA KENICHIROU
IPC: H03H11/26
Filed: 1979-10-08
Abstract: PURPOSE:Not only to omit a multiplexer and reduce the number of parts but also to simplify the control, by providing RAM between the sequential approximate register and the D/A converter. CONSTITUTION:When a start command 11 is provided to the sequential approximate register 3, RAM8 becomes a writing mode by a control signal 12, and RAM8 becomes a state that the input and the output are short-circuited in its inside. And the regular A/D conversion is executed by the comparator 1, the sequential approximate register 3 and the D/A converter 2, and its digital value is written in the address designated by the counter 9 of RAM8, by the control signal 12. When the contents of RAM8 are read out by the counter 9 after a prescribed time has passed, a delayed analog signal is received by the terminal 6 through the D/A converter 2 and the simple holding circuit 7.
Patent JP-S618352-A (JP)
Inventor: KOU AKIO
IPC: E04C2/30
Filed: 1984-06-23
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-S5831463-A (JP)
Title: Magnetic disk controller
Inventor: SHIGA KENICHI
IPC: G11B27/10
Filed: 1981-08-19
Abstract: PURPOSE:To execute gate loading operations of plural computer systems by one magnetic disk device, by adding a constant value to a seek address signal and executing a seak address conversion, by a positioning operation of the magnetic disk device. CONSTITUTION:A seek address signal 9 among magnetic disk control signals from a computer system 1 is applied to an adder 5. To one input part of the adder 5, an output signal 10 of a fixed value generating circuit 4 is connected, and to the seek address signal 9, one constant value is added, and it is varied. To other adders 5', 5'', too, fixed value generating circuits 4', 4'' are connected in the same way, and to each computer system, a different value is added. A gate circuit 6 selects an output signal of the adder 5 by a gate controlling signal 7. Subsequently, an OR circuit 8 combines output signals of the adders 5', 5'' with the varied seek address signal from the adder 5, and outputs them to a magnetic disk device 3, by which the magnetic disk device 3 virtually obtains plural ''0'' cylinders and ''0'' tracks.
Patent JP-S5355844-A (JP)
Title: Elevator cage group managing device
Inventor: MIYAGI AKIRA
IPC: B66B1/18
Filed: 1976-10-28
Abstract: PURPOSE: To reduce a rull non-stop or full passenger residue in an elevator cage operation by setting the maximum of the number of assignment hall calls. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0425116-A (JP)
Title: Manufacture of semiconductor device
Inventor: URAMOTO MASAHISA
IPC: H01L21/027
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to ash a photoresist without generation of photoresist residue by a method wherein a photoresist layer is heated up while ultraviolet rays are being projected or merely heated before impurities are implanted. CONSTITUTION:A silicon oxide film layer 2 is formed on a substrate 1, and after the wafer, having the photoresist layer 3 formed on the layer 2, has been heated up while ultraviolet rays are being projected or by conducting a simple heating, impurities are implanted, and then a hardened layer 5 and a photoresist heating layer 4 are ashed. To be more precise, before impurities are implanted, the photoresist heating layer 4 is formed by heating the photoresist layer 3 while ultraviolet rays are being projected or by conducting heating only. As a result, the trouble of scattering of the photoresist layer 3 can be eliminated, a high-speed ashing by a high power can be made possible, and the improvement in quality and in productivity can also be achieved.
Patent JP-H04353809-A (JP)
Title: Optical equipment
Inventor: SATO TOSHINORI
IPC: G02B7/10
Filed: 1991-05-31
Abstract: PURPOSE:To prevent the generation of a vignetting by flexible printed circuit (FPC) and the damage of the FPC due to the friction between the FPC and a camera structure by inserting the FPC which extends along a FPC support part into a window or cut and leading it out. CONSTITUTION:The cut part 20b is provided atop of the FPC support part 20a united with a camera presser 20. The FPC after being mounted on this FPC support part 20a is fixed and further passed through the U-shaped part of the cut part 20b. The FPC is led out from the top surface to the reverse surface of the FPC support part 20a, i.e., from inside to outside a lens barrel 5 radially, and a curved part is formed outside. When the lens barrel 5 moves from the telephoto side to the wide-angle side, the lens barrel 5 swells outward. The FPC part of the FPC support part 20a nearby the cut part 20b swells outward and the FPC part at a slight distance is to swell inside the lens barrel 5, but this part already abuts on the wall of a rear group, so the optical path is never cut.
Patent JP-S63303192-A (JP)
Title: Method and apparatus for forming fiber or particle layer
Inventor: PIITAA RIAMU WARESU
IPC: D21F11/00
Filed: 1988-05-27
Abstract: A process for forming a layer of particulate material, comprising the steps of forming a foamed dispersion of said particulate material, supplying said foamed dispersion to a predetermined zone of a plane through which a foraminous element is moving, applying a vacuum to said plane across said zone on the other side of said foraminous element, so as to drain foam therethrough and form a particulate layer thereon, removing from said drained foam any free air drawn through or past the foraminous element during drainage, and continuously recycling the resulting foam for re-use in forming the foamed particulate dispersion
Patent JP-H06318103-A (JP)
Title: Numerical controller with manufacturing cost recording function
Inventor: SUMIYAMA TAKESHI
IPC: G06Q50/04
Filed: 1993-05-07
Abstract: PURPOSE:To enable an operator who is engaged in actual manufacture to calculate and grasp the manufacturing cost without inputting unnecessary data and also to easily and distinctively grasp the correct relation between a machining program and the manufacturing cost. CONSTITUTION:Data for calculating the manufacturing cost are inputted by the operator to an input interpretation part 12. Data for calculating the manufacture cost are previously registered in a cost element registration part 10. Those data and a power supply time measured by a power supply time counting part 16 are stored as cost elements in a cost element storage part 13. A cost calculation command part 18 commands the calculation of the manufacturing cost by previously set conditions. A cost calculation part 14 obtains the cost elements stored in the cost element storage part 13 and calculates the manufacturing cost by the specified conditions. A cost storage part 15 stores the manufacturing cost in a cost history. A cost history output part 19 records the cost history in the machining program.
Patent JP-H07336014-A (JP)
Title: Mounting structure of ic package
Inventor: TESHIGAWARA HIROSHI
IPC: H05K3/34
Filed: 1994-06-13
Abstract: PURPOSE:To improve the efficiency of mounting, by a method wherein a plurality of stacked IC packages of which terminals are joined mutually are mounted on a base. CONSTITUTION:Memory IC packages 2 in a plurality of sets each comprising two memory IC packages 2 of which terminals 3a belonging to a terminal group 3 are joined directly are mounted on a base. The memory IC packages 2 in each set are joined to the base by joining terminals 3b not beloning to the terminal group 3 to a pattern on the base. Besides, the terminals 3a of the memory IC packages 2 in each set are connected to each other directly without using the pattern on the base as intermediary, and moreover, the terminals 3a of the terminal group 3 disposed at the final end are connected to a power source, the ground, an address bus and a data bus on the base 1 respectively. Accordingly, memory chips in the memory IC packages 2 in a plurality of sets are joined parallel to each of bus lines and power lines and thus it is made possible to drive and access an arbitrary memory cell.
Patent JP-H02310875-A (JP)
Title: Cassette half and magnetic recording and reproducing device
Inventor: SUZUKI SHINICHI
IPC: G11B15/00
Filed: 1989-05-25
Abstract: PURPOSE:To easily decide the temperature of a cassette half by providing a temperature indicating member where indication is changed from indication for the time when the temperature of the cassette half is higher than a specified temperature to another one when the temperature of the cassette half becomes equal to or below the specified temperature on the outer surface of the cassette half. CONSTITUTION:The cassette half 1 for a digital audio is provided with the lid 2 of the cassette half 1 and a seal 3 functioning as the temperature indicating member provided on the outer surface, for instance, the upper surface of the cassette half 1. The seal 3 is constituted of liquid crystal which turns red when the temperature of the cassette half 1 is equal to or below the specified temperature, for instance, <=4 deg.C and turns blue when the temperature thereof is >4 deg.C. Whether or not the temperature of the cassette half 1 is equal to or below the specified temperature is known by confirming the indication by the temperature indicating member 3.
Patent JP-H11322174-A (JP)
Title: Sheet processing method
Inventor: WATABE TOMOYUKI
IPC: G03G15/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To inform a jam after a mounted sheet is ejected by means of a pair of downstream ejection rollers and a binding means is moved to its original position or a position facilitating jam handling when a needle jam is detected so as to allow transition to a processing condition. SOLUTION: A bundle of sheets are ejected (S82) after a binding process (S81), and then, it is determined whether a needle jam occurs or not (S83). When no needle jam occurs, processing is carried on. When a needle jam occurs, the jam is informed to a user after a stapler is moved (S84) to its original position in the vicinity of a stapler door, and processing is ended. The original position is located close to the stapler door so as to facilitate jam handling for the user when the door is opened. The bundle of sheets is ejected so that the stapler is prevented from contact when the stapler is moved to the original position. In this way, the user can easily reach the stapler in case of a needle jam because the stapler is moved to the original position.
Patent JP-H01303066-A (JP)
Title: Power converter
Inventor: YAMAMOTO SHIROJI
IPC: H02M7/515
Filed: 1988-05-30
Abstract: PURPOSE:To decrease the number of parts, by connecting snubber capacitors and snubber diodes with two GTO thyristors series-connected up and down and by using one common snubber resistance. CONSTITUTION:In a power converter furnished with a chopper circuit, a set of upper and lower GTO thyristors 1A to 1B are provided with a snubber circuit 12. Further, flywheel diodes 4A to 4B are juxtaposed with said thyristors. As the snubber circuit 12, then, the cathode side of a snubber diode 8A is connected with the cathode side of the upper GTO thyristor 1A and a snubber capacitor 10A is inserted in the cathode side of the GTO thyristor 1A. Likewise, a snubber diode 8B and a snubber capacitor 10B are also connected with the lower GTO thyristor 1B and one common snubber resistance 9 is provided between both diodes 8A, 8B. Thus, even if one of the two upper and lower GTOs gets out of order, electric current applied to the snubber resistance 9 is about twice as much as that in an ordinary case so that the safety of an apparatus becomes higher.