baber/WOPTO huggingface dataset:
Patent JP-S6238687-A (JP)
Title: Door phone slave set
Inventor: TATSUMI YOSHIKAZU
IPC: H04N7/18
Filed: 1985-08-14
Abstract: PURPOSE:To monitor a visitor without being noticed by a visitor by containing an image pickup camera into a housing together with an infrared emitting means for lighting and a talking circuit means. CONSTITUTION:When a visitor depresses a pushbutton 12 to operate a switch 24, a door phone unit 35 is activated to apply calling and talking, a call circuit 30 detects the calling to light an infrared emitting diode 18 through a drive circuit 29. When a door phone master set 2 confirms the visitor, an off-operation section 33 sends an off-signal to the drive circuit 29 to stop the lighting state of the diode 18. Then the infrared transmission filter 31 is mounted to the front face of an optical unit 13 and the diode 18 and the presence of the image pickup camera is not identified externally.
Patent JP-S5970433-A (JP)
Title: Working method of hub face in wheel disk
Inventor: YANAGAWA HARUKI
IPC: B60B3/00
Filed: 1982-10-12
Abstract: PURPOSE:To increase plane accuracy and strength of a hub face and to obtain a disk of high safety by forming plural recessed parts on planed contact face of a hub before drawing a disk material. CONSTITUTION:Recessed parts 6 are formed on one side or both sides by a press at intervals at positions keeping out piercing positions of bolt holes at planned part of a hub face 2 on a platelike disk material blanked from a blanking material. After drawing the disk material to a specified shape, a hub hole 3, bolt holes 4 etc. are pierced. Further, this material is planing worked to complete a disk. After fitting this to inner periphery of a rim prepared separately and unifying, the hub face 2 is planing worked to remove plane distortion, and a tyre wheel is completed.
Patent JP-H117837-A (JP)
Title: Cable having cosmetic coating
Inventor: TSUJIMOTO KOICHI
IPC: H01B7/02
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable having a cosmetic coating which has a texture of wood more realistic than a printed pattern, and gives no incompatible feeling when wired in a room, particularly, a living room. SOLUTION: A soft polymer material-made entire coating 2 is provided by extrusion molding on the surface of a bundle of a plurality of covered cords 1 each of which comprises flexible linear conductors 4 and a soft polymer material-made independent coating 5 provided on the circumference of the conductors 4 by extrusion molding. A semi-hard polymer material containing a wood powder and a pigment is extrusion-molded on the circumference of the entire coating 2 to provide a thin cosmetic coating 3 having a grain pattern.
Patent JP-S57103134-A (JP)
Title: Optical disk
Inventor: KOISHI KENJI
IPC: G11B7/007
Filed: 1980-12-17
Abstract: PURPOSE:To discriminate inter-group gap of tracks on a disk by dividing the tracks on the disk into several groups and by making those groups different in shape and in optical characteristics. CONSTITUTION:Information recording track areas (group) 15 are formed by recording information in grooves as pits, or by recording information as pits by utilizing the variation of the reflectance of a photosensitive recording material applied on an optical disk 2 by exposing it to a projected light spot. A tracking error signal 9 is obtained from a signal waveform when the light spot crosses the track, and no track traverse signal is outputted when the light spot scans inter-group gap 16 where no track is provided, thereby discriminating inter-group gap 16 easily during retrieval when the light spot scans inter- group gap 16.
Patent JP-H1024505-A (JP)
Title: Fuel container and fuel pipe
Inventor: HATA NOBUHIRO
IPC: B32B1/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel container and a fuel transfer pipe of superior gasoline barrier properties, particularly of superior oxygen-containing gasoline barrier properties and also of superior resistance to impact. SOLUTION: A fuel container and a fuel transfer pipe are composed of multi- layer structural bodies with resin composition layers having an ethylene-vinyl alcohol copolymer saponified material (a) and resin fine particles (b) of core shell structure. Particularly, the resin composition is composed of the ethylene vinyl ester copolymer saponified material (a) of 60-99wt.% and resin fine particles (b) of core shell structure of 1-40wt.%, by which the glass transition temperature of resin of a core component of resin fine particles (b) of the core shell structure is set at -10 deg.C or under and the glass transition temperature of a shell component is set at 30 deg.C or above to provide effectively a fuel container and a fuel transfer pipe.
Patent JP-S6159312-A (JP)
Title: Optical element
Inventor: HARIGAI MASATO
IPC: G02F1/03
Filed: 1984-08-30
Abstract: PURPOSE:To provide optical functions such as polarization and modulation at a high degree and to reduce the cost of production by constituting the optical element of a crystal having the lamellar domain structure in which the main axes of the index ellipsoid incline with each other. CONSTITUTION:The crystal having the lamellar domain structure in which the main axes of the index ellipsoid incline with each other is used as the optical element. The embodiment of such crystal is enumerated by RbHSeO4, Gd2(MoO4)3, etc. The single crystal of RbHSeO4 is obtd. by a production process consisting in adding Rb2SeO4 and H2SeO4 at an equal mole each to water, heating the same to melt, holding the melt for several days at about 35 deg.C then taking the supernatant, putting the seed crystal of RbHSeO4 therein and resting the same. When incident light 2 is made incident to the optical element 1 manufactured by cutting such single crystal perpendicularly to the (a) axis or (b) axis, the exit light is separated to two kinds (A, A') or four kinds of linearily polarized light (A, A', B, B') according to the incident angle.
Patent JP-S6158376-A (JP)
Inventor: SAIMON KURISUTOFUAA ERISU
IPC: H04N1/58
Filed: 1985-08-16
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-S5883155-A (JP)
Title: Heat-receiving body
Inventor: TAKEBAYASHI TADAO
IPC: F24J2/44
Filed: 1981-11-11
Abstract: PURPOSE:To obtain a heat-receiving body excellent in thermal conduction property, by a method wherein at least one member selected from the group consisting of metals, metallic compounds and carbon is mixed into a solid adsorbent, and a heat-receiving body is formed from the resulting mixture. CONSTITUTION:At least one additive selected from the group consisting of metals or metallic compounds (such as iron, copper, aluminum, oxides thereof, steel) and carbon is added to a solid adsorbent consisting of at least one member selected from the group consisting of zeolite (natural or synthetic), silica gel, activated alumina, activated carbon and active clay. The additive is added to the adsorbent in the form of fibers (having a diameter of not larger than 1mm.) or flakes (having a thickness of not larger than 1mm.) in an amount of 0.1- 50wt% (preferably 0.1-30wt%). The heat-receiving body is formed from the resulting mixture.
Patent JP-H0627055-A (JP)
Title: Heavy metal evaluation method
Inventor: FUSE HARUHIDE
IPC: H01L21/425
Filed: 1992-07-07
Abstract: PURPOSE:To analyze heavy metal in a silicon substrate conveniently and quickly with high sensitivity. CONSTITUTION:Boron ions 2 are implanted at an acceleration energy of 50keV and dosage of 3X10<14>cm<-2> into the surface of a silicon substrate 1, followed by heat treatment at 900 deg.C for 30min and formation of an injection layer 3. A sample is then set in a semiconductor treatment apparatus for which the extent of heavy metal contamination has been evaluated, and the sample is treated therein. When the silicon substrate 1 is subjected to ion implantation, injection damage can be formed intentionally in the silicon substrate 1. In particular, when boron ions are implanted, heavy metal can be subjected to gettering in following heat treatment process. When the heavy metal is analyzed by means of total reflection fluorescent X-ray, sensitivity can be enhanced by one order or more.
Patent JP-S6157921-A (JP)
Title: Light beam scanning device
Inventor: AGANO TOSHITAKA
IPC: H04N1/23
Filed: 1984-08-29
Abstract: PURPOSE:To generate an accurate synchronizing signal and to detect a light beam synchronizing signal generation passing through a specific scanning point of a grid with high precision by arranging the grid closer to an optical system than to the focus position of the beam for synchronizing signal generation and arranging a photodetector at the focus position of the beam for synchroniz ing signal generation passing through the specific position. CONSTITUTION:The photodetector 20 is arranged at the focus position of the beam 2; for generating a synchronizing signal, so the photodetector 20 is irradiat ed with the extremely thin beam 2' to detect laser light 2 passing through the scanning point with high precision. Further, the grid 15 is off the focus point of said beam 2', so the grid 15 is scanned with the beam 2' which is thick to some extent. Therefore, even if thin foreign matter 21 such as dust sticks on a light part 15a of the grid 15, the whole of the beam 2' is not eclipsed by this foreign matter 21 and the beam 2' is transmitted through the light part 15a to reach a converging bar 16 securely, thereby obtaining a correct synchro nizing signal corresponding to the scanning of the beam 2' for synchronizing signal generation.
Patent JP-S6240694-A (JP)
Title: Circuit for sensing leakage current
Inventor: SAWADA KAZUHIRO
IPC: G11C11/406
Filed: 1985-08-15
Abstract: PURPOSE:To obtain an automatically controlled leakage current sensing circuit by generating a refreshing start control signal from an inverter so as to again charge the capacity of a monitor circuit and starting a leak operation with an optimal operating margin and simultaneously discharging the output of the inverter so as to prepare the operation for the next leak sense output. CONSTITUTION:At a node N3 of the monitor 11 the threshold VTP of a Pch element Q2 is lower than a power source voltage VDD and a moving margin Vmgm is higher. By reducing a voltage to VDD-VTP due to the leakage of the capcities of C1 and C2, the pch element Q3 of the inverter 12 is turned ON, and the voltage comes to VDD if the nch element Q4 is turned OFF. This change is detected 27, and the voltage is inversed 22 into VDD and reduced to VSS after delayed 28. By the electric potentials of N6 and N11 a pulse is generated from an AND gate 23 and the refreshing operation is started. After delayed 34, N1 is charged to VDD-VTP, boosted by the parasitic capacity of Q2 and outputted to N3. The terminal N4 of the C1 is temporarily reduced to VSS through the inverter 32 and returned to VDD, and then N3 is charged to the initial voltage again. N12 is delayed 34 and 37 and rises to VDD. Then Q4 is turned ON and discharges N6 to VSS to provide for the next charge.
Patent JP-H104882-A (JP)
Title: Production of roast coffee bean pressed under high pressure
Inventor: TERAUCHI MASAKAZU
IPC: B30B5/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain roast coffee bean having excellent water-extraction efficiency, suitable for the preparation of a coffee drink having good taste and flavor, having excellent preservability and producible without necessitating a crushing process by pressing roast coffee beans under high pressure. SOLUTION: Roast coffee beans are produced by pressing roast whole and/or roughly crushed coffee beans under a pressure of 600-1,800kg/cm<2> . The roast and pressed coffee beans are extracted with water at 1-150 deg.C and filtered to obtain a soluble solid component of coffee. A coffee drink having excellent taste and flavor can be prepared by removing impurities from the obtained raw material for coffee drink according to need, adding and mixing a sweetener and optionally a dairy product to the refined product, filling in a container and thermally sterilizing the product.
Patent JP-S5882199-A (JP)
Inventor: GOTOU HIROSHI
IPC: G21F9/00
Filed: 1981-11-11
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-H0847896-A (JP)
Title: Punched-out chip removing device for corrugated cardboard box manufacturing machine
Inventor: KAWAGUCHI TAKASHI
IPC: B65G45/18
Filed: 1994-08-01
Abstract: PURPOSE:To prevent a sheet from being bent, by vibrating a conveyer belt with the use of a rotary vibrating means so as to vibrate the sheet so as to completely separates cut-out chips from the sheet, and by sucking up the sheet to the conveyer belt with the use of a suction pump. CONSTITUTION:A plurality of conveyer belts 9 (9a to 9d) are arranged in parallel, being wound on a plurality of rollers 6 to 8. Further, underneath thereof, a plurality of second conveyor belts 12 (12a to 12d) are laid in parallel, being wound around a plurality of rollers 10, 11. A rotary vibrating means 24 is crosswisely arranged adjacent either the conveyer belts 9 or the conveyer belts 12. Meanwhile, a plurality of suction boxes 17 which suck up air through several holes formed in the conveyer belts 9, 10 are arranged at the rear surfaces of the conveyer belts 9, 11, opposite to the sheet abutting surface, upstream or downstream of the rotary vibrating means 24 in the sheet conveying direction. Further, a plurality of rotary brushes 20 for raking out cut-out chips are arranged above and below the suction boxes 17, at positions facing the latter.
Patent JP-S57103060-A (JP)
Title: Combination display
Inventor: YADA HIDETAKA
IPC: G01P13/02
Filed: 1980-12-19
Abstract: PURPOSE:To provide a titled device of less power consumption and a low cost by providing a windless display part in the central part of a display device and providing sensors for windless detection to an anemoscope. CONSTITUTION:In the display device shown, a windless state display part 8 is provided in the central part of a display device 1', and therefore it is easy to  see, and power consumption is less as compared to full lighting in the wind direction parts. If a windless state detector 23 is mounted to the surface of the  wing of the anemoscope that receives wind, the windless state can be easily detected. A thermistor 19 is used as a temp. change detecting element knowing  the degree at which the heat of material is deprived of by wind speeds and this is mounted to the surface 23 of the wing of the anemoscope that receives wind.  The other one thermistor 20 is mounted in the surface having no influence of  wind, and the resistance thereof is used as reference. The voltages across the thermistors 19, 20 are compared in an operational amplifiers 16, and when there  is no difference in the voltages in the windless state, a lamp 17 is lighted.
Patent JP-H0231091-A (JP)
Title: Joining device for low-rigidity pipe
Inventor: IKEYAMA MOTOKI
IPC: B23P21/00
Filed: 1988-07-19
Abstract: PURPOSE:To detachably secure a fixture on the inner circumference of a pipe without causing any deformation on the pipe wall by moving a fastener outward and pressing with its friction face the inner circumference of the pipe. CONSTITUTION:A joining device 14 consists of a pair of fixtures 15 installed inside the spigot 12 of a pipe 11A and the socket 13 of a pipe 11B, a plural number of pull-in cable 16 and a pull-in gadget 17. A fastener 19 is made up of a screw rod 23 and a friction block 24 which is oscillatingly and loosely engaged on the hemispherical head of the rod. The inner circumference of pipes 11A, 11B are pressed with the friction face 28 of the friction block 24 by sliding the screw rod 23 outward of a supporting body 18.
Patent JP-S5882659-A (JP)
Title: Deburring device for molded product
Inventor: MAEDA FUKUSHIGE
IPC: B24B9/00
Filed: 1981-11-09
Abstract: PURPOSE:To perform the deburring efficiently of a same shape work by only mounting/dismounting sequentially aganist a work supporting table, by providing an abrasive section and a profile section which will move back and fro, and left and right integrally onto a body frame. CONSTITUTION:A profiling machine is fixed on a supporting table 6 while a work associated with a burr is secured at the predetermined position on a work supporting table 5. A handle 15 is operated such that a profile roller section 17 will hold the side wall of a profiling machine 8 while a polishing roller 18 will match with the burr portion of the work, then each motor is driven. Consequently the profile roller section 17 will roll along a profile machine 8 while a polishing portion integrally coupled with the profile section will move back and fro along moving rails 9, 9' and to the left and right along lateral shafts 11, 11' thus to eliminate the burr in the work having same shape with the profiling machine.
Patent JP-H07173809-A (JP)
Title: Buried snow melting device
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1994-08-01
Abstract: PURPOSE:To promote thermal efficiency and, at the same time, to facilitate cleaning of a device or repairing work by bearing a snow melting cylinder and a burner in a floating state, and making it possible to perform melting of snow and thermal transfer on the whole circumference of the snow melting cylinder. CONSTITUTION:A main body frame is buried in the ground except an upper opening, and the inside of the main body frame is divided into a burner chamber 30 and snow melting chambers 1 and 2 with partition boards 3, 19 and 29. A hot wind from a burner 26 provided to the burner chamber 30 is blown to the inside of a snow melting cylinder D in the snow melting chambers 1 and 2, and snow is melted around it. In such a buried snow melting device, the snow melting cylinder D is borne inside the snow melting chambers 1 and 2 in a floating state through a machine frame 6, and the burner 26 is also provided to the inside of the burner chamber 30 in a floating state. So, a passage for snow melted water is formed downward of the snow melting cylinder D, and melting of snow and thermal transfer are performed on the whole circumference of the snow melting cylinder D.
Patent JP-H0347035-A (JP)
Title: Production of fermented milk containing bifidobacterium
Inventor: KURAMOTO TOSHIMI
IPC: C12N1/20
Filed: 1989-07-14
Abstract: PURPOSE:To produce fermented milk having excellent flavor and fine and palatable texture by fermenting milk with Bifidobacterium and lactic acid starter of Streptococcus thermophilus and Lactobacillus acidophilus. CONSTITUTION:Raw materials having prescribed amounts are blended, heated, dissolved and subjected to homogenizing treatment and sterilized. Then the mixture is cooled to about 43 deg.C. A complex bacterium strain starter consisting of one or two kind of bacteria among Bifidobacterium longum SBT 2933R (FERM P-8743) and Bifidobacterium longu, SBT 2928 (FERM P-10657) and lactic acid bacteria of Streptococcus thermophilus SBT1021A (FERM P-10658) and Lactobacillus acidophilus SBT 2062 (FERM P-10730) is added thereto and the mixture is packed into a vessel having 0.5-4.0cc/m<2> day oxygen permeating amount and fermented.
Patent JP-H1111076-A (JP)
Title: Mechanical pencil
Inventor: KOBAYASHI SEIICHI
IPC: B43K21/00
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide excellent display properties with easy identification of a lead color by incorporating a coloring lead in a lead case, providing the case with the same color as color developing written by the lead and transparent entirety or part, and providing a transparent tip barrel. SOLUTION: In a chuck 5 of a knock type mechanical pencil, a clamper 7 is movably engaged with an outer periphery of a tip end, inserted from a rear end side into a chuck inserting hole of a barrel 1, and a locking part 6 of an outer periphery of a rear end of the chuck is locked to a coupling hole provided at a shaft 12 at an end of a lead case 8. The case 8 has a shaft joint 11 made of a transparent resin molding having the shaft 12 for locking the rear end of the chuck 5, and a cylindrical part 9 made of colored resin molding fixed by a connecting part 14 of the rear end. The case 8 contains colored lead. And, the part 9 is colored in the same color developing written by the colored lead. Thus, the mechanical pencil in which lead color is easily identified and display properties are excellent can be obtained.
Patent JP-H0844352-A (JP)
Title: Automatic player
Inventor: SATO HIROTAKE
IPC: G10H1/00
Filed: 1994-08-01
Abstract: PURPOSE:To provide an automatic player in which the range of performance information that is to be quantized is arbitrarily specified and a desired modification is conducted for the time data of the performance information. CONSTITUTION:This player is provided with a ROM 106 which stores various programs, a display section 107 which displays music data stored in a music data RAM 102 and a switching section 103 which has various switches to specify the range in that quantization processes are executed. A CPU 105 moves a cursor for every performance unit against the musical data displayed on the section 107 in accordance with the user's operations made on the prescribed switches of the section 103, the quantization process range is confirmed by the position of the performance unit in which the cursor is displayed and time data are modified against the performance unit within the confirmed range so that time intervals of sound starting time in the range are made uniform.
Patent JP-2000008439-A (JP)
Title: Drain trap
Inventor: KUSANO YOSHIMITSU
IPC: E03C1/298
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap having good maintainability. SOLUTION: Tubular connecting pipe portions 21, 31 connectable to drain pipes are formed at upper and lower ends casings 2, 3 which can be separated to two upper and lower portions and also a valve trap unit 4 is housed in the casings. The valve trap unit 4 is constituted with a pipe body 41 having a shape of short pipe with the lower half portion cut off aslant, an oscillating valve disc 43 provided in a manner opening or closing a slanted pipe hole 42 at the lower side, and a balance weight 44 exerting the valve body in a closing direction. Thus, a flange portion 48 extended outward in the radial direction is formed at the upper end portion of the valve body, and the flange portion 48 is restricted by the upper and lower casings 2, 3 in a state where the casings 2, 3 divided to upper and lower portions are made to one united body by screwing.
Patent JP-S6161662-A (JP)
Title: Automatic painting machine
Inventor: ISODA KUNIYUKI
IPC: B05B13/00
Filed: 1984-08-31
Abstract: PURPOSE:To rationalize painting at a high place by using a device for moving up and down and moving a painting spray gun in accordance with the painting place. CONSTITUTION:A pedestal 6 is firstly moved to a specified position in accordance with the position to be painted such as a wall surface or a ceiling, and then the drum of a manual wire winch 12 is rotated to operate the first wire 11 through pulleys 13a and 13b. By said operation, the second pole 8 is moved up and down while sliding on the surface of the first pole 7, and stops at a specified position. When the surface to be painted is a vertical wall surface, a spray gun 1 is moved horizontally with respect to the wall surface by operating a hand handle 16 and moved vertically by operating a power winch 18. Besides, when the surface to be painted is a ceiling, the spray gun 1 is turned upward to an angle of about 90 deg. and directed to the ceiling and painting is carried out while moving the pedestal 6.