baber/WOPTO huggingface dataset:
Patent JP-H04325028-A (JP)
Title: Apparatus for controlling working speed of reaping part of combine
Inventor: YOSHIMURA FUMIO
IPC: A01D61/00
Filed: 1991-04-25
Abstract: PURPOSE:To improve the control response in the control of a reaping part working at a speed corresponding to the traveling speed of a combine. CONSTITUTION:The position of an operation lever of a hydraulic speed changer 9 for changing the speed of a crawler 11 is detected by a position sensor. When the operation amount of the lever determined from the detected value is larger than a prescribed level, the controller shifts a speed-change shifter 38 of a ring-cone transmission 18 for changing the speed of a reaping part A to a position corresponding to the shift angle of the lever. On the contrary, when the shift angle is smaller than a prescribed level, the controller sets the target reaping speed based on the traveling speed detected by a traveling speed sensor 35 and controls the speed-change shifter 38 and changes the speed of the reaping part A to the level coinciding the target reaping speed.
Patent JP-S6016116-A (JP)
Inventor: YOSHIDA SHIYOUTAROU
IPC: H02G9/00
Filed: 1983-07-06
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-H08311191-A (JP)
Title: Copolycarbonate polymer for binder of electrophotographic photoreceptor and its production
Inventor: OGAWA NORIYOSHI
IPC: C09D169/00
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a copolycarbonate polymer composed of specific structural units, etc., at specific ratios, having a prescribed intrinsic viscosity, exhibiting excellent abrasion resistance, solubility in solvents and mechanical properties and useful as a binder resin for electrophotographic photoreceptor. CONSTITUTION: This copolycarbonate polymer is composed of (A) 5-60mol% (based on the total composition) of the structural units of formula I (R1 to R4 are each H, a halogen, a 1-5C alkyl, a 6-12C aryl, a 2-5C alkenyl, etc.) and (B) the structural units of formula II (R5 to R8 are each H, a halogen, a 1-5C alkyl, a 6-12C aryl, a 1-5C alkoxy, etc.; Y is S, SO2 , O, etc.) and has an intrinsic viscosity [η]of 0.30-2.00dl/g. The copolycarbonate polymer can be produced by reacting a dihydric phenol of formula III and a dihydric phenol of formula IV with a compound capable of forming a carbonic acid ester.
Patent JP-S5820709-A (JP)
Title: Silicon carbide furnace
Inventor: JIEEMUSU DEEBISU FUIRITSUPUSU
IPC: B66C19/00
Filed: 1982-07-14
Abstract: A furnace for manufacturing silicon carbide comprises a broken ring (8) of raw materials in which is embedded a graphite electrical heating element (12). The ring (8) is free-standing and defines a central working space (32) in which is located a support (36). The furnace is enclosed by an annular wall (44) spaced from the ring (8) to define an annular working space. A track (38) is mounted on top of the wall (44) and a rotatable materials handling device (6) is mounted on the central support (36) and the track (38). Materials are discharged from an outlet (48) to form the ring (8) as the device (6) rotates. A geodesic dome roof prevents escape of pollutants to atmosphere.
Patent JP-H02303225-A (JP)
Title: Tr box
Inventor: HASHIMOTO KAZUYA
IPC: H04B1/50
Filed: 1989-05-18
Abstract: PURPOSE:To decrease an in-reception band attenuation and to make the volume and weight of a reception filter small as a whole by providing two reception filters, a switch selecting the reception filters and a means controlling the switch. CONSTITUTION:The coupler consists of a transmission filter 2, a 1st reception filter 3, a 2nd reception filter 4, a 1st switch 5, a 2nd switch 6 and a control section 7. The control section 7 controls the 1st switch 5 and the 2nd switch 6 so as to select either of the reception filters 3, 4 having the reception frequency in its band. Thus, the volume, weight and in-reception band attenuation of each reception filter and decreased.
Patent JP-H0419886-A (JP)
Title: Recorder for acoustic equipment
Inventor: TANIMOTO SUSUMU
IPC: G11B27/031
Filed: 1990-05-15
Abstract: PURPOSE:To enable complete dubbing recording to all the pieces of music by recording the plural pieces of music recorded to an optical disk to a magnetic tape while reducing silence time when difference between all the recorded time and recordable time is shorter than all the silence time. CONSTITUTION:The recorded time of a CD 2 is defined as TD, respective play time for a plural (n) pieces of music 1-1n recorded to the CD 2 is defined as T1, T2,..., Tn and respective silence time is defined as t1, t2,..., tn. In this case, the recorded time TD is the sum of all the play time TA (=T1+T2+...+Tn) and all the silence time TB (=t1+t2+...+tn). When the difference between all the recorded time TD and recordable time TP of a magnetic tape 30 is shorter than all the silence time TB, the respective silence time t1-tn is equally shortened by '(TD-TP)/n' minutes. On the other hand, when the difference between all the recorded time TD and the recordable time TP is equal to all the silence time TB, the respective silence time t1-tn is eliminated. Thus, all the (n) pieces of music can be completely recorded.
Patent JP-H01292526-A (JP)
Title: Cooperative editing system for program
Inventor: KIKUTAKE HIDEO
IPC: G06F9/44
Filed: 1988-05-20
Abstract: PURPOSE:To perform a cooperative editing job at a high speed by providing a reference frequency table showing the reference degrees of libraries for the past cooperative editing jobs of the same user and retrieving the libraries based on said table in the order of higher reference frequencies when the reference is given to the libraries. CONSTITUTION:When a system is produced in an initial state, the plural general object library names defined by a system controller are registered into a register table 45A for object library names. Each user can optionally add the library names to the table 45A and also change these names. In this case, the corresponding reference frequencies 45B are all set at '0' as the initial values. When a cooperative editing program 2 is started, the reference is given to the object libraries in the order of registration of the table 45A and the reference frequency is counted by by '1'. When the due processing is through, the libraries of the table 45A are totally rearranged in the order of reference frequencies. Hereafter the desired object libraries are retrieved in the order of higher reference frequencies.
Patent JP-S63289720-A (JP)
Title: Radiation resistant coaxial cable
Inventor: AOYAMA MAMORU
IPC: H01B7/28
Filed: 1987-05-20
Abstract: PURPOSE:To aim at improvement in flexibility while maintaining radiation resistance by interposing polyether-ether-ketone fiber covering layers, pinching a polyether-ether-ketone fiber covering layer, between inner and outer conductors, and installing a covering layer of flame retardant rubber on a surface of the outer conductor. CONSTITUTION:Each of extrusion covering layers 2 and 4 of polyether-ether- ketone resin is installed at the upper part of an inner conductor 1 and the lower part of an outer conductor 2, and a braiding layer 3 of polyether-ether- ketone fiber is formed between these covering layers. And, this braiding layer 3 may be one later alone and it will do if it is a laminated body consisting of these resin and braiding layers. Afterward, a flame resistant rubber outer covering layer 6 is stuck to the surface of an outer conductor 5. Thus, such a coaxial cable that is less in insulation deterioration and sufficient enough in electrical performance is securable.
Patent JP-H08292163-A (JP)
Title: High-temperature dielectric property measuring apparatus
Inventor: ENDOU MASAMORI
IPC: G01N22/00
Filed: 1995-04-24
Abstract: PURPOSE: To provide a high-temperature dielectric property measuring apparatus which can accurately calibrate a transmission line at a high temperature, measure the thickness of a material under test and simultaneously measure the dielectric properties in the high-temperature dielectric property measurement by a free space S parameter method. CONSTITUTION: An apparatus for measuring high-temperature dielectric properties from the reflecting or absorbing characteristics of the microwave of a material 10 under test in a heating furnace 6 by installing the furnace 6 at the intermediate between a horn lens antenna 4 for transmitting and a horn lens antenna 5 for receiving to be disposed oppositely comprises a mobile stage 8 for setting the material 10 under test provided at the bottom of the furnace 6 by a material-under-test clamp 11 to be movable in the microwave transmitting direction, a movable metal plate 12 vertically tiltably disposed as high temperature remains on the stage 8, and optical position-sensors 15, 16 installed out of the furnace oppositely to the through hole 14 opened at the microwave transmitting wall 7 of the furnace 6.
Patent JP-S6015200-A (JP)
Inventor: KIKUCHI SHIGEAKI
IPC: B44B3/02
Filed: 1983-07-08
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-H02304212-A (JP)
Title: Manufacture of dynamic pressure fluid shaft or dynamic pressure fluid bearing, and dynamic pressure fluid bearing device
Inventor: INAGE TORU
IPC: F16C17/02
Filed: 1989-05-17
Abstract: PURPOSE:To manufacture a member of an accurate shape, enhance performance, and improve durability by heating and developing a mother material with masking removed, irradiating the mother material again with ultraviolet rays, etching with acid, and heating the mother material again to solidify. CONSTITUTION:A mother material 22 formed with light sensitive glass is applied with a masking 20 corresponding to the irregularity for generating dynamic pressures. The mother material 22 is then exposed by irradiating ultraviolet rays. The mother material 22 with its masking removed is developed by heating. The mother material 22 is then irradiated again with ultraviolet rays, preliminarily treated, and etched with acid. The mother material 22 is further heated to solidify. In this way, a member of accurate irregular shape is manufactured with high performance and good durability.
Patent JP-S5247761-A (JP)
Title: Device for receiving an underwater wave motion
Inventor: NISHIMURA TETSUO
IPC: G01S15/74
Filed: 1975-10-13
Abstract: PURPOSE:To separate an extract a direct propagation wave and a reflected propagation wave from a pulse wave signal propagating underwater by converting the signal to an electric signal in a receiver, and delaying the electric signal.
Patent JP-H11316403-A (JP)
Title: Electronic camera
Inventor: TSUZUKI MASAHIKO
IPC: G03B13/12
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera in which an electronic zoom area is covered with the optical zoom area of a finder optical system in a constitution without the restriction on a device layout and a complicated mechanism. SOLUTION: This camera is provided with a photographing optical system, a CCD 31 converting an image formed by the photographing optical system to an electrical signal, an electronic zooming function enlarging one part of the image and a finder optical system provided with an optical zoom area, including an electronic zoom area. Then, the variable power of the finder optical system is executed by a driving mechanism which is independent of the photographing optical system.
Patent JP-H04348976-A (JP)
Title: Box body structure
Inventor: SAEKI TSUKASA
IPC: G03G15/00
Filed: 1991-05-28
Abstract: PURPOSE:To reduce the cost of a box body with a structure, by which an internal mechanism for an exclusive printer, etc., is pulled out for maintenance. CONSTITUTION:An internal mechanism 11 and a movable rail 10 are fixed on a box body 9; and a rail movable section 12 is fixed on a cover 13. Therefore, a movable section of a cable becomes unnecessary. Since the cover of light weight is pulled out instead of pulling out the internal mechanism which is a heavy object, the movable rail becomes inexpensive.
Patent JP-H1176236-A (JP)
Title: Three-dimensional imaging system and method for ultrasonic scattering medium in object
Inventor: HATFIELD WILLIAM THOMAS
IPC: G06T15/08
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for performing a three-dimensional imaging for an ultrasonic scattering medium in the vol. of a subject. SOLUTION: This three-dimensional imaging system has a system wherein from an electric pulse transmitted by a transducer element of a central line 102a of a multiple line ultrasonic transducer array 100B and generated by responding to the ultrasonic wave reflected by a short-distance field, picture elements of the first set are introduced and from an electric pulse transmitted by a transducer element of this central line and the first and the second outside lines 102d and 102e and generated by responding to the ultrasonic wave reflected by a long-distance field, picture elements of the second set are introduced and vector data having the picture elements from the first set and the picture elements from the second set are formed and are stored in a memory means and a set of the vector data corresponding to a vol. concerned in the vol.  of a subject is retrieved and is projected on the first image plane to form a set of the projected data expressing the first projected image and this first projected image is displayed.
Patent JP-H10297927-A (JP)
Title: Discharging device of heterogeneous glass
Inventor: MURAI MINORU
IPC: C03B5/20
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for discharging heterogeneous glass capable of rapidly, safely and finely regulating the flowing out amount of the heterogeneous glass and hardly damaging the quality of the product by the regulating operation. SOLUTION: This device for discharging heterogeneous glass has a rotating body 1 having a circular arc-like dam part 4 at the tip part pivotally and adjacently arranged so as to face to the discharging opening 10 of the heterogeneous glass of a glass melting furnace, and the flowing out amount of the heterogeneous glass G from the discharging opening 10 is regulated by rotationally moving the rotating body 1 to displace the dam part 4.
Patent JP-H06313263-A (JP)
Title: Dry cleaning of clothes
Inventor: MORIYA HITOSHI
IPC: D06L1/04
Filed: 1993-04-26
Abstract: PURPOSE:To provide a dry cleaning process giving cleaned clothes having excellent feeling, smoothness and antistaticity and effective for reducing the distillation residue in a solvent pot. CONSTITUTION:The characteristic of this dry cleaning process for clothes is to clean clothes while emulsifying a cleaning liquid.
Patent JP-S63287068-A (JP)
Title: Manufacture of semiconductor device
Inventor: OTA KIYOSHI
IPC: H01L29/06
Filed: 1987-05-19
Abstract: PURPOSE:To simplify the manufacturing process, when a mesa is formed on a GaAs substrate, by laminating a gold or alloy film on one main surface of the GaAs substrate, and performing etching with etching liquid having a high etching speed. CONSTITUTION:On the entire main surface of a GaAs substrate 1, a film 6 comprising (Au+Ge-Ni) is laminated. Thereafter, photoresist 2 is applied on a part, which is to become an island part 3. Etching is performed with (I2+NH4I) based etching liquid. Then, a part in the vicinity of the photoresist 2 is slightly removed toward the center of the remaining pattern of the photoresist 2. When the etching further advances, the surface of the GaAs substrate 1 in the exposed range is also etched since the (Au+Ge-Ni) film 6 is removed. The etching speed of the (I2+NH4I) based etching liquid is considerably smaller than that for the (Au+Ce-Ni) film 6. Therefore the GaAs substrate 1 is not etched in an inverted mesa shape.
Patent JP-S613195-A (JP)
Inventor: NOGAKI KAZUHIRO
IPC: G09G1/04
Filed: 1984-06-18
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-S5348248-A (JP)
Title: High-frequency heating system
Inventor: HATAKAWA TOYOJI
IPC: H05B6/64
Filed: 1976-10-14
Abstract: PURPOSE: To enlarge a field of applications by keeping constant a temperature of an item to be heated and in addition to the cooking function of the conventional electronic range, by eliminating all fluctuations related to heating up of the item. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63288895-A (JP)
Inventor: AKIZUKI SATORU
IPC: B66C23/14
Filed: 1987-05-22
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-S5824525-A (JP)
Title: Production of hard solidifying substance
Inventor: CHIKAISHI KAZUHIRO
IPC: C07B61/00
Filed: 1981-08-06
Abstract: PURPOSE:A hard solidifying substance such as oily pyrethroid, phthalthrin, is crystallized by use of a solvent that is mutually compatible with the oily substance, when necessary, crushed and dried to produce the crystals of the hard solidifying substance readily in a short time in an industrial scale. CONSTITUTION:A hard solidifying liquid substance such as resmethrin and at least one of organic solvents which are compatible with the liquid substance such as dichloromethane or dibutyl phthalate are mixed and cooled to effect crystallization, when necessary, the solid is crushed and dried to give the crystals of the hard solidifying substance. The amount of the solvent is 3-50wt% based on the substance and the substance is dissolved at room temperature or under heating, then they are cooled without separating the solvent. The amount of the solvent and the crystallization temperature are varied to control the crystallization time appropriately. Further, flakes also are made readily.
Patent JP-S6015879-A (JP)
Title: Tape cassette
Inventor: KAWASHIMA ISAO
IPC: G11B23/087
Filed: 1983-07-07
Abstract: PURPOSE:To improve the deterioration in sound quality due to tape cassette by forming a tape guide block in a tape cassette of three-piece type with a nonmagnetic metallic material. CONSTITUTION:A tape guide block 24 is formed out of a die-cast 35 made of the nonmagnetic metallic material, e.g., aluminum or aluminum alloy and finished into a prescribed size and form by a cutting tool. Then a hard coating layer (e.g., Al2O3, TiO2, TiN, SiC, Si3N4, BN or the like) 36 using a nitride, carbide or oxide of an element selected among a group of Ti, Si, Al and B as major component is formed to the surface by the chemical vapor-deposition method, the physical vapor-depostion method or the like. Since the hard coating layer 26 has a very large wear resistance, the thickness of the coating layer can be very little, e.g., 1-3mum. Thus, the perpendicularity wear-resistance, rigidity, heat conductivity or the like of the tape guide part are improved as above and the deterioration in the sound quality due to the tape cassette is improved.
Patent JP-S5247897-A (JP)
Title: Process for preparing hydrophilic polyurethane foams
Inventor: KATOU KIYOSHI
IPC: C08G18/00
Filed: 1975-10-16
Abstract: PURPOSE: To prepare polyurethane foams suitable for decorating, insulating, soundproofing, chushion, filter and agricultural uses, especially cosmetic uses (e.g.powder-puff)and gardening (applying high water retention), having good hydrophilic nature, by mixing sponge powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08313677-A (JP)
Title: Reactor well seal structure
Inventor: KANEKO SHIGEO
IPC: G21C13/028
Filed: 1995-05-23
Abstract: PURPOSE: To facilitate cleaning and inspecting well seal by constituting a basin seal with a structure standing from the upper main body of a reactor pressure vessel(RPV) and correcting a refueling bellows to the upper surface of the basin seal. CONSTITUTION: Among the inner well seal 3, a bracket form 5 and a refueling bellows 7 is positioned higher than RPV main body upper part 2 and containment (PCV) main body upper part 1. That is, a basin seal 12 is constituted of a lower flange 12a extending outward from the RPV main body upper part 2, a cylindrical part 12b standing outside of it and connected and an upper flange 12c extending outward from the top end. Thus, its cross section has a shape of a crank. The upper surface of the upper flange 12c is almost in the same elevation as the upper surface of the RPV main body upper part 2. The refueling bellows 1 is positioned higher than the RPV main body upper part 2 in such a way and the gap to RPV upper lid a2 is large and so cleaning and inspection of bellows inner surface is easy.
Patent JP-S5247677-A (JP)
Title: Process for production of semiconductor device
Inventor: KONUMA TSUYOSHI
IPC: H01L21/324
Filed: 1975-10-14
Abstract: PURPOSE: To stack an oxide film and polycrystalline film containing composing elements on the surface of a compound semiconductor after ion implantation, thereby preventing occurence of crystal defects during annealing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04350999-A (JP)
Title: Mounted component automatic recognition device
Inventor: FUJIKURA KIICHI
IPC: H05K13/08
Filed: 1991-05-29
Abstract: PURPOSE:To detect an improper mounting state by mechanically detecting a height of a mounted component from a board surface at each component. CONSTITUTION:The descent (b) of a slide pin 22-1 is equal to the height (h) of an electronic component 1b-1 corresponding to the pin 22-1, but since the descent (b) of the pin 22-1 is absorbed by compression of an internally provided coil spring 23, the pressing force of a pressing pin 24-1 to a piezoelectric sensor 13-1 is increased. Since the difference of the varied forces of this case corresponds to the height (h) of the component 1b-1, whether the component 1b-1 in which the difference of electric signals from the sensor 13 due to the difference of the forces is previously stored in a data processor 15, is correctly mounted or nor, can be sensed. Thus, an improper mounted component such as an oblique mounting, a lifted mounting, can be easily sensed.
Patent JP-H09300367-A (JP)
Title: Mold apparatus for molding shutter of recording disk
Inventor: OBARA MITSUHIRO
IPC: B29C33/76
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the inclination of a center core by resin pressure by accurately prescribing the position of the center core forming the inner surface of a shutter at the time of the molding of the shutter of MFD. SOLUTION: The window forming cores 32 forming the opening window of a shutter provided to a slide core 19 are allowed to impinge against a center core 17 to prescribe the position of the center core 17. The window forming cores 32 are made detachable with respect to the slide core 19 to be made adjustable in the protruding quantities (d) thereof. A gap is generated between the mutually opposed surfaces 22, 23 of the slide core 19 and a core holder 16 at the time of mold clamping so as not to interfere with the prescription of the position of the center core 17 by the window forming cores 32.
Patent JP-S6015492-A (JP)
Title: Dispersant for pitch in water and pitch composition
Inventor: OOZEKI OSAMU
IPC: C10L1/32
Filed: 1983-07-08
Abstract: PURPOSE:To provide the titled dispersant consisting of a co-condensate of aldehyde and a mixt. of specified sulfonic acid compds. and forming a suspention of pitch which has a low viscosity and a high gelling temp. despite of its high concn. and has excellent workability. CONSTITUTION:The dispersant consists of a co-condensate (degree of condensation: about 2-200) obtained by reacting aldehyde with a mixt. of about 50- 95wt% monocyclic or polycyclic aromatic sulfonic acid (e.g. phenolsulfonic acid or anthracenetrisulfonic acid) (or water-soluble salt thereof) and about 50- 5wt% ligninsulfonate (deriv.) at about 90-130 deg.C under an acidic condition. An aqueous suspension of pitch which contains about 50wt% or higher pitch (having such a particle size that 70wt% or higher particles pass a 200-mesh sieve) and has high performance, is obtained by adding about 0.1-2pts.wt. dispersant to 100pts.wt. pitch.