baber/WOPTO huggingface dataset:
Patent JP-H0711388-A (JP)
Title: High strength nonmagnetic reinforcing material for prestressed concrete
Inventor: KANESADA YASUYUKI
IPC: C22C38/00
Filed: 1993-06-28
Abstract: PURPOSE:To provide a reinforcing material for prestressed concrete having high strength and nonmagnetic properties, excellent in relaxation value and free from the generation of damage even in a curing period in steam. CONSTITUTION:Steel having a compsn. in which each content of C, Si, Mn, Cr, Ni and N is specified, the Ni equivalent shown by the following formula (1) is regulated to >=20 and the content of Mn, Ni and Cr satisfies the relationship of the following inequality (2) is subjected to cold working and is thereafter subjected to heat treatment to provide the high strength nonmagnetic reinforcing material for prestressed concrete having >=150kgf/mm<2> tensile strength: Ni equivalent=Ni(%)+30X[C(%)+N(%)]+0.5XMn(%)...(1) and Ni(%)+Cr(%)-0.5Mn(%)>=16.0...(2).
Patent JP-H091084-A (JP)
Title: Sorting apparatus of waste bottle
Inventor: AOKI AKIO
IPC: B07C5/06
Filed: 1995-06-23
Abstract: PURPOSE: To enhance reliability and the processing capacity of a sorting apparatus, lower the noise of the apparatus, and reduce the installation area of the whole system for the sorting apparatus by installing a control means to drop waste bottles in chutes with corresponding colors by opening bottom plates in a bucket conveyer based on a signal of a bottle color distinguishing means. CONSTITUTION: Waste bottles 10 thrown from a bottle supply conveyer 1 are sorted based on respective sizes by a roller type size sorting apparatus 2 and bottles in each size are sent to a conveyer 6 from an outlet 4. Pulverized cullet is sent to a cullet discharging conveyer 5 out of an outlet 3. After that, the waste bottles 10 are sent to a lining up conveyer 7 joined to the conveyer 6 and lined up while being set up in the same direction. The lined up waste bottles 10 are sent to a bucket type conveyer 8 and sorting of the bottles based on the color is carried out by a color detector 9 installed in each bucket conveyer 8. Based on the detected signal of the color detector 9, the bottom plate of each bucket conveyer 8 is opened and the waste bottles 10 are dropped in a chute 17 with corresponding color.
Patent JP-H0714708-A (JP)
Title: Cleaning machine for spray metal mask
Inventor: KAYANO TAKEHIRO
IPC: H01G13/00
Filed: 1993-06-28
Abstract: PURPOSE:To conduct the cleaning work of mask easily in a short time by removing the spray metal powder adhering to the inner fringes of a plurality of circular openings made through the mask simultaneously using a plurality of rotary cutters CONSTITUTION:Five rotary cutters 11 are disposed above the casing 10 at such positions as corresponding to masks 1a, 1b mounted on supporting boards 2a, 2b. The rotary cutter is formed into a truncated cone having the longest diameter substantially equal to or slightly longer than that of an opening made in the mask 1. Driving means for the rotary cutter 11 is also housed in the casing 10. The rotary cutter 11 is brought into tight contact, through appropriate resiliency, with the inner peripheral surface at the opening of the mask 1a, 1b. The rotary cutter 11 is then rotated thus removing metal powder adhering firmly to the masks 1a, 1b easily.
Patent JP-S5381021-A (JP)
Title: Address input circuit
Inventor: AKITANI MASAHIRO
IPC: G11C8/00
Filed: 1976-12-27
Abstract: PURPOSE:To reduce the occupied area by input system circuits and number of input pads by common-using either X and Y input buffer circuits or X and Y decoder circuits.
Patent JP-S5680040-A (JP)
Title: Diazo photosensitive material
Inventor: IIYAMA KIYOTAKA
IPC: G03C1/56
Filed: 1979-12-04
Abstract: PURPOSE:To obtain the image of high density even from an original with low light shielding property without remarkably reducing the exposing speed by adding a diazo compound and the sulfonate of the same diazo compound or a different diazo compound as photosensitive layer components. CONSTITUTION:As diazo photosensitive components a diazo compound and the sulfonate of the same diazo compound or the sulfonate of a different diazo compoun giving the same color are added. This diazo sulfonate compound colors in an exposed part, yet it is decomposed by light of higher intensity and loses its coloring power. Accordingly, a copied image of high density is obtd. even from an original having a part drawn in a pencil or the like with light shielding property lower than that of ink, India ink or the like, and the ground of the background part assumes a clear white color. By adding a diazo sulfonate compound giving a different color, a clear copy having ground and image parts different from each other in color can be obtd. with a gray scale chart for a diazo compound.
Patent JP-H065391-A (JP)
Title: Heater fixing structure for vacuum chamber of particle accelerator
Inventor: BIZEN TERUHIKO
IPC: H05H13/04
Filed: 1992-06-17
Abstract: PURPOSE:To make the heat conduction area large, eliminate use of any mounting metal piece, and omit welding process by attaching tightly a heater to the outer surface. CONSTITUTION:The heater installing structure of a particle accelerator vacuum chamber is such that a plurality of projections 13, 13 are formed on the outer surface 12a of the vacuum chamber 11 and a heater 2 is fitted fast between these projections 13, 13. It may also be accepted that grooves are provided in lieu of projections. Thereby the heater can be secured sturdily to the outer surface of the vacuum chamber in the tightly attaching condition. Sturdy securing can even be generated even though the sheath of the heater consists of a not weldable material.
Patent JP-S5783264-A (JP)
Title: Preparation of clarified beverage
Inventor: MORI MICHIO
IPC: A23L2/70
Filed: 1980-11-11
Abstract: PURPOSE: To prepare a clarified beverage, by blowing super-heated steam through a sol which is a clear beverage in itself but contains a small amount of  insoluble matters, thereby dividing and solubilizing the insoluble matters.   
     CONSTITUTION: Super-heated steam of 2.9W3.2kg/cm 2  pressure is blown under an internal pressure of 1.5W2.0kg/cm 2  through a sol of coffee, black tea, lactic acid beverage, juice, soya milk, etc. containing 0.01W0.05wt% insoluble matters of 80W100mesh. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5859256-A (JP)
Title: Thermoplastic resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08L7/00
Filed: 1981-10-05
Abstract: PURPOSE:To provide the titld compsn. having excellent impact resistance and mold release characteristics, by blending paraffin wax or a polyolefin wax with a mixture consisting of an arom. polyester resin, an arom. polycarbonate resin and an acrylic rubber. CONSTITUTION:5-94.5wt% arom. polyester resin, 94.5-5wt% arom. polycarbonate resin and 0.5-30wt% acrylic rubber obtd. by polymerizing an acrylate estr or copolymerizing a monomer mixture composed mainly of an acrylate ester, are mixed together. 0.01-2pts.wt. paraffin wax or polyolefin wax having an average MW of 300-6,000 is blended with 100pts.wt. above thermoplastic resin mixture to obtain the desired thermoplastic resin comspn. Since the resin compsn. has improved mold release characteristics, the compsn. is suitable for injection molding.
Patent JP-S5585668-A (JP)
Title: Adhering layer forming method
Inventor: KUME TOMIO
IPC: C23C14/02
Filed: 1978-12-25
Abstract: PURPOSE:To prevent exfoliation of a metal film from a substrate by forming an Al or Al alloy thin film on the substrate and forming the metal film on the thin film as an adhering layer to surely adhere the substrate and the metal film. CONSTITUTION:On a single crystal substrate of rock crystal or sapphire an Al or Al alloy thin film of 0.1mu or less in thickness is formed pref. by sputtering. On  this film a metal film such as Permalloy or copper film is formed by sputtering,  vacuum deposition or other method. A Ti thin film may pref. be formed on the Al  thin film to provide an adhering layer of two-layer structure, so occurrence of surface unevenness due to recrystallization of Al is prevented in heat treatment. The  Al thin film can be formed at a relatively low temp. and shows strong adhering  force. This method can be applied esp. to manufacture of a thin film magnetic head.
Patent JP-H11338179-A (JP)
Title: Electrophotographic device
Inventor: SUZUKI YASUO
IPC: G03G5/14
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of making the potential of a white part and a black part stable when the device is used continuously and decreasing an abnormal image such as a black spot and a black dot in an electrophotographic image forming device equipped with at least an electrifying means, an image exposing means, a reversal developing means, a transfer means, a cleaning means, a discharging means and an electrophotographic photoreceptor. SOLUTION: This electrophotographic device is provided with the electrifying means electrifying the electrophotographic photoreceptor by an electrifying member 1, the image exposing means forming an electrostatic latent image by performing image- exposure to the electrified electrophotographic photoreceptor, the reversal developing means reversely developing the electrophotographic photoreceptor on which the electrostatic latent image is formed with toner, and the transfer means transferring the toner image formed on the electrophotographic photoreceptor to a transfer body or transfer paper by a transfer member 8. The electrophotographic photoreceptor is constituted by laminating at least an intermediate layer and a photoreceptive layer on a conductive supporting body, and polyalkyleneglycol ether is incorporated in the intermediate layer.
Patent JP-S6219795-A (JP)
Inventor: TATSUGAE RIYOUZOU
IPC: G21F9/02
Filed: 1985-07-18
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-H05321220-A (JP)
Title: Pickup head of cleaning vehicle with circulative air flow
Inventor: HIRAMATSU TOSHINORI
IPC: E01H1/08
Filed: 1992-05-25
Abstract: PURPOSE:To provide adjustability for the degree of opening of a blowout hole in compliance with the situation of a road to be cleaned and its amount of dust and dirt. CONSTITUTION:Long holes 70 in the direction fore and aft are provided in a left and a right side plate 14, 15 of the body of a pickup head 10 in their positions mating with nuts 37 installed on the opposite surfaces of a left and a right side plate 32 (33) of a wind direction plate holddown piece 30. Through these long holes 70 the wind direction plate holddown piece 30 is screwed fast externally between the side plates 14, 15 of the pickup head body.
Patent JP-S5489490-A (JP)
Title: Compound semiconductor laser device
Inventor: HINO ISAO
IPC: H01S5/00
Filed: 1977-12-27
Abstract: PURPOSE:To improve modulating speed and modulation controllability and enhance modulation efficiency as well by providing a non-exciting region in part in the axial direction in the laser resonator of a double hetero structure semiconductor laser device and forming a waveguide and an oscillated light modulating means parallel to junction plane here. CONSTITUTION:An N type AlyGa1-yAs layer 12 and an N type or P type or non- doped AlxGa1- xAs layer 13 being an active layer are grown on an N type GaAs subsrate 11, and this layer 13 is etched to form a rib type waveguide 14 whose central part is protruded to have a high refractive index. Next, an N type AlyGa1-yAs layer 15 is deposited over the entire surface and a P<+> diffusion is applied within a portion 18 thereon, after which an electrode 17 is mounted, leaving other portion 19 being undiffused. Thereafter, an electrode 20 is provided on the back of the substrate 11 in correspondence to the electrode 17, making the portion 18 an exciting region. Next, the portion 19 is used as a non-exciting region and the layer 15 there is removed, thence said part is covered with a SiO2 film 23,  on which a modulating electrode 21 is provided. A modulating electrode 22 is formed on the back of the substrate 11.
Patent JP-S5382177-A (JP)
Title: Arrangment shift method for beam lead type semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/66
Filed: 1976-12-27
Abstract: PURPOSE: To perform the arrangement shift allocation with one processing on another arrangement substrate, by attaching and holding all the good device numbers to the wafer surfac size with two heat pressing fixing processes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5283126-A (JP)
Title: Phase detecting circuit
Inventor: YAMAGUCHI NAKAO
IPC: H04N9/70
Filed: 1975-12-31
Abstract: PURPOSE: To make it possible to raise the sensitivity of the phase detecting circuit without increasing the number of elements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0510057-A (JP)
Title: Door handle device
Inventor: SUZUKI KOJI
IPC: E05B65/20
Filed: 1991-06-28
Abstract: PURPOSE:To easily open or close a door, by automatically transferring a door handle device from the containing position to the preparatory position for the manipulation by transmitting a remote control signal. CONSTITUTION:When a remote control signal including a specified code signal is transmitted from an infrared irradiator to a beam receiving sensor 19 of a handle driving circuit 22, if the handle-close switch 37 is put on, a handle control circuit 73 actuates to put on a transistor 78a to electrify a coil 102. And further, the handle body is transferred from the containing position to the preparatory position for operation via a motor 21. When the handle-open switch 38 is put on, the handle driving circuit 22 is deenergized. When the handle body is transferred to the open-position by manual operation at the preparatory position for operation, a lock-actuator 18 works to make it possible to open the door.
Patent JP-S6218623-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGISHI HIROAKI
IPC: G11B5/708
Filed: 1985-07-17
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and storage stability by incorporating magnetic powder having >=7.5pH at the isoelectric point and org. dye compd. having a carboxyl group and/or sulfone group into a magnetic layer. CONSTITUTION:The magnetic powder having >=7.5pH at the isoelectric point and the org. dye compd. having the carboxyl group and/or sulfone group are incorporated into the magnetic layer. The magnetic, more particularly ferromagnetic powder is exemplified by the ferromagnetic powder having >=7.5pH at the isoelectric point among iron oxide such as gamma-Fe2O3 or Fe3O4 and Ba ferrite magnetic powder; magnetic metallic powders of essentially consisting of Fe, Ni, Co, etc. such as Fe, Ni, Co, Fe-Ni. The content of iron is prefearably >=80atom%. The org. dye compd. having the carboxyl group or sulfone group has preferably any of the conditions that said compd. has the form of salt, that the compd. be an azo compd. and that the compd. be red.
Patent JP-H11352960-A (JP)
Title: Visual display method of music play system and recording medium for recording visual display program of play system
Inventor: YAMAUCHI AKIRA
IPC: G06T1/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a visual display method of playing system for visually displaying a play system by one or a plurality of playing parts. SOLUTION: In this visual display method, the icon image information corresponding to the tone of each playing part is read from an icon image data memory 2 according to the tone information read from a playing part memory 1, and the image data for expressing the virtual location of the play system is also read from a play location image data memory 3 according to the information showing the effect set to the play system. An image data composing part 4 forms a composed image in which an icon expressing each playing part is arranged in the image expressing the play location according to the read icon image data of each playing part and the image data for expressing the play location and outputs it to a display.
Patent JP-S5310322-A (JP)
Title: Soft magnetic materialfor motor rotor
Inventor: TENNO HIROSHI
IPC: C22C38/08
Filed: 1976-12-29
Abstract: PURPOSE: Soft magnetic material constituting from specified amount of Ni, Ti, Fe, and of high strength, low iron loss and low coercive force, and for motor rotor of high speed rotation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11349896-A (JP)
Title: Treating agent for aqueous-ink acceptor
Inventor: MATSUSHITA TERUNORI
IPC: C09D167/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent which absorbs an aq. ink at a high speed, hardly allows an aq. ink to ooze, and has an excellent balance between hydrophilicity and water resistance by incorporating, into the same, a high-mol.- wt. polyether polyester which is prepd. by the chain extension of polyethylene glycol with a polybasic acid anhydride and has a specified acid value. SOLUTION: A high-mol.-wt. polyether polyester which is prepd. by the chain extension of polyethylene glycol with a polybasic acid anhydride, pref. a tetracarboxylic anhydride, and has an acid value of 0.8-160, a polyether polyester structure pref. represented by the formula, and a number average mol.wt. of 500-500,000 is incorporated. In the formula, R is a divalent org. residue; Z is a tetravalent org. residue; X and Y are each H, a metal atom, ammonium, or an org. amine group; and n is 1-1,000. Pref., the content of the high-mol.-wt. polyether polyester in terms of solid is 10 wt.% or higher.
Patent JP-S6050728-A (JP)
Title: Magnetic recording medium
Inventor: SOGA SANEMORI
IPC: G11B5/64
Filed: 1983-08-31
Abstract: PURPOSE:To satisfy the characteristics of wear resistance, running stability and slipperiness and to obtain excellent durability in still reproduction as well by providing an org. layer contg. at least one among aliphat. ketone, aliphat. ether and paraffin and fatty acid amide on a thin ferromagnetic metallic film. CONSTITUTION:A thin ferromagnetic film 2 is formed on the surface of a non- magnetic base 1, and an org. layer 3 contg. fatty acid amide and at least one among aliphat. ketone, aliphat. ether and paraffin is provided on said film 2. The aliphat. ketone is aliphat. ketone having a straight chain alkyl group of >=12 carbon atoms, and the aliphat. ether is aliphat. ether having a straight chain alkyl group of >=12 carbon atoms. The paraffin having >=40 deg.C, more preferably, >=60 deg.C m.p. is effective. The fatty acid amide is preferably an acid amide consisting of a fatty acid having >=12 carbon atoms, more particularly a fatty acid having >=22 carbon atoms.
Patent JP-S6147386-A (JP)
Inventor: SUBEN EKE MAGUNUTSUSON
IPC: B67B3/14
Filed: 1984-07-31
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-2000347869-A (JP)
Title: Ic card using device, ic card and storage medium
Inventor: ISHIHARA TATSUYA
IPC: G06F9/445
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve the generality by eliminating the handling time to install function modules by the kinds of IC cards. SOLUTION: Of an IC card using device 20, a common function interface part 21 generates a common command composed of a parameter part where the contents of a modification part of the command are specified with parameters and an instruction part showing the instruction part of the command according to the command received as an application software part 2 performs a process and a common function module part 22 accesses an IC card based on the common command and sends out a function execution result received from the IC card through the access to an application software part 2.
Patent JP-H11351197-A (JP)
Title: Blower device
Inventor: TAKAHASHI OSAMU
IPC: F04D17/16
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a blower device wherein a noise reducing element is exposed and arranged into an air passage and the air passage is kept in good air tightness. SOLUTION: A blower device includes a rotary fan F, a motor M for driving the fan and a circuit board 11 for driving and controlling the motor, the circuit board 11 being provided with an element 12 for reducing noise generated in operating the circuit board and exposed and arranged in an air passage 6 in the blower device 1 and the element 12 and the circuit board 11 outside the air passage being electrically wired and connected to each other via an air-tight structure.
Patent JP-S5950300-A (JP)
Title: Container for metal hydride
Inventor: YONEZU IKUROU
IPC: F17C11/00
Filed: 1982-09-16
Abstract: PURPOSE:To facilitate loading of metal hydride, to improve heat transfer between a heat pipe and the metal hydride and to eliminate influence caused by absorption and dissociation of hydrogen, by loading a plurality of units consisting of a bag-like member having air holes which are charged with metal hydride at a hollow section in a donut-shaped heat pipe. CONSTITUTION:Metal hydride is charged and sealed in a bag-like member made of a thin meta plate 1, 1' formed with air holes 2, 2'. Units 9 charged with the metal hydride are stacked at a central hollow section in a container for the metal hydride. Since the units 9 in the form of a bag-like member have resiliency, they can be stacked with ease and densely. Further, since it is made unnecessary to handle a large amount of powder of metal hydride at a time, loading and unloading of the metal hydride is made very easy. Further, since heat is transferred through the thin metal plates of the units 9, heat treansfer between the inner wall of a heat pipe and the metal hydride is improved. Further, since small clearances ar formed between the bag-like members, it is enabled to almost eliminate the influence of swelling caused by absorption and dissociation of hydrogen as different from the container in which only powder of metal hydride are charged in layers.
Patent JP-H0829769-A (JP)
Title: Liquid crystal display device using hologram and its production
Inventor: ICHIKAWA NOBUHIKO
IPC: G02F1/13357
Filed: 1994-07-12
Abstract: PURPOSE:To enable adding a process for combining members containing hologram optical elements for a color filter with other liquid crystal panel members without substantially changing the existing manufacturing process. CONSTITUTION:A liquid crystal panel 6 in which liquid crystal cells displaying different pieces of color pixel information are periodically arranged and transmitting states of respective liquid crystal cells are individually controlled is manufactured. Independently a color filter 10 which is composed of single or plural superposed holograms and separates incident light 3, separated beams are made incident on liquid crystal cells with corresponding colors, is manufactured. Since the color filter 10 composed of manufacture holograms are integrally stuck on a light incident side of the liquid crystal panel 6 independently manufactured, the liquid crystal display device using holograms can be manufactured without substantially changing the existing manufacturing process.
Patent JP-S5588108-A (JP)
Title: Constant-voltage circuit
Inventor: SEKI KUNIO
IPC: G05F1/56
Filed: 1978-12-27
Abstract: PURPOSE: To obtain an effective constant-voltage circuit by applying for the idling bias circuit of a B-class push-pull circuit which can set its output voltage to a fixed value without varying the value of a supply current.  
     CONSTITUTION: To collectors and emitters of bias transistors TRQ 1  and TRQ 2 , power is supplied from constant-current circuit 10. Between the emitter of TRQ 1  and the base-collector connection point between TRs Q 1  and Q 2 , resistance R 0  is connected and its voltage-division point is connected to the base of TRQ 2 . Collector-emitter output voltage V 0  of TRQ 1 , base-emitter voltages of TRs Q 1  and Q 2  are denoted by V 1  and V 2 , is stabilized at V 0 =V 1 (R 01 +R 02 )/R 02 +V 2 . This output voltage V 0  is set to a value where output TRs Q 3  and Q 4  provide B-class operation. 
     COPYRIGHT: (C)1980,JPO&Japio