baber/WOPTO huggingface dataset:
Patent JP-H10336097-A (JP)
Title: Portable terminal equipment with hand strap
Inventor: SHIMADA NOBUHIRO
IPC: H04B1/08
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide the portable terminal equipment provided with a hand-strap freely extended/contracted by taking the portable convenience and the safety into account. SOLUTION: The terminal equipment is provided with a spring like hand strap 4 with a uniform load at a length of a degree that is a strap freely extended/contracted and placed in the inside of a case 1. In the case of using the terminal equipment, the hand-strap 4 is extracted to the outside of the case 1 and a hook 5 at the tip of the strap 4 is locked to a projection 7. When the terminal equipment is not in use, a hook 5 is removed from a groove of the projection 7 and the hand strap 4 is contained in the case 1.
Patent JP-S5843563-A (JP)
Title: Method of producing high integrated circuit c-mos field effect transistor circuit
Inventor: URURITSUHI SHIYUWAABE
IPC: H01L21/265
Filed: 1982-08-24
Abstract: Analog or digital MOS circuits in VLSI technology are produced by a method in which the manufacture of two troughs (5, 8) occurs with only one mask (3) used in production of the p-trough (5). The n-trough (8) is formed by a surface-wide implantation (7) of an ion selected from a group consisting of P, As and Sb. The channel implantation of the p-transistors occurs simultaneously. The field (11) and channel (12) implantation of the n-channel transistors is carried out with a silicon nitride mask (9), i.e., a LOCOS mask, and a double boron implantation (10a, 10b). The field implantation (16) of the p-channel transistors is carried out with arsenic (15). Advantages of this process sequence include reduction of parasistic edge capacitances at the source/drain edges with fewer masking steps.
Patent JP-H10336924-A (JP)
Title: Printer device
Inventor: FUJIOKA HIDENORI
IPC: G06F3/12
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to supply the charged power in the secondary battery of a digital camera unit without use of a metal contact, by opposing a magnetic core placed in a printer unit and a magnetic core with coils placed in the digital camera unit to each other and magnetically coupling them with each other. SOLUTION: The printer device comprises a printer unit 1 and a digital camera unit 2. The digital camera unit 2 is detachable from the printer unit 1, so that the digital camera unit 2 can be solely carried and used to take pictures. The printer unit 1 comprises a magnetic core unit 3, a data transmission circuit 4, a charging drive circuit 5 and a printer section 6. The construction of the magnetic core unit 3 is such that coils are wound around a bobbin installed on a U-shaped magnetic core. The plane of a second magnetic core unit 7 installed on the digital camera unit 2, where the magnetic is open, is opposed to the upper face of the magnetic core unit 3, where the magnetic loop is open, and the two units are magnetically coupled with each other when the printer device is used.
Patent JP-H0439128-A (JP)
Title: Constant speed travel control device for automobile
Inventor: KURA NOBUYOSHI
IPC: F16H61/16
Filed: 1990-06-05
Abstract: PURPOSE:To optimally perform constant speed travel control at the time of travel along an ascent by resetting a travel mode to an overdrive constant speed travel mode, when throttle opening becomes less than a throttle opening threshold value, after releasing the overdrive constant travel mode with shift- down operation. CONSTITUTION:In such a case where an automobile runs along an ascent during constant speed travel, an overdrive travel mode is released when the speed of the automobile drops by the predetermined speed V1 from a target speed Vo and this state continues for the predetermined time t1. Furthermore, comparison is made between throttle opening thetaa and a throttle opening threshold value thetaTH in every predetermined time t2. When the throttle opening thetaa drops below the throttle opening threshold value thetaTH, the travel mode is reset to the overdrive travel mode. According to the aforesaid construction, the overdrive travel mode is immediately reset, when the throttle opening thetaa drops below the throttle opening threshold value thetaTH. Consequently, the resetting of the overdrive travel mode can be finely controlled, according to the slope of a road.
Patent JP-H07336568-A (JP)
Title: Image input device
Inventor: HAGA SHUNICHI
IPC: H04N1/04
Filed: 1994-06-06
Abstract: PURPOSE:To display an original placing position at a uniform illuminance by providing an electrooptic element capable of controlling transmission of a desired luminous flux range and a filter varying continuously a light transmittivity to an optical path used for lighting an original. CONSTITUTION:An image pickup section 3 comprising a CCD or the like is provided with a zoom lens 5 and picks up the image of an original 15 on an original platen 15. An electrooptic element 9 transmits the light from a light source provided thereunder and emits the original 15 via a reflection mirror 7. The electrooptic element 9 is made of a liquid crystal or a photo chromic glass or the like and in which a light transmission range 11 from the light source is set to any of default patterns or an optional pattern by a command from a control switch 17. The light source lights up the original placing position 13 on the original platen 1 depending on the setting definitely. An ND filter whose density is changed continuously is arranged on the electrooptic element 9 to correct a partial difference from the illuminance on the original based on the difference from optical paths of the light.
Patent JP-H0442715-A (JP)
Title: Grip winding tool
Inventor: KATO TAKAMASA
IPC: H02G1/04
Filed: 1990-06-07
Abstract: PURPOSE:To facilitate winding work and to perform winding work while sustaining stabilized attitude by holding a suspension wire and a winding grip arm between the rollers of upper and lower housings, sustaining both arms in V- shape enlarged state around the suspension wire and winding the arms around the suspension wire 3 through rotation of a tool. CONSTITUTION:Arms 2, 2' for a suspension wire 3 and a cross winding grip 1 are fitted in a semicircular notch 22 in a lower housing 20, the suspension wire 3 is arranged between guide pins 24, 24, and left and right arms 2, 2' are disposed at the outside of the guide pins 24, 24. Under this state, an upper housing 10 is closed and applied on the lower housing 20 then they are locked. When a tool T is rotated by means of an operating arm 40, the arm 2, 2' of the winding grip 1 are wound around the suspension wire 3.
Patent JP-H08340420-A (JP)
Title: Manufacture of optical reader and switching element for same
Inventor: MATSUMOTO MITSUHIRO
IPC: G02B5/30
Filed: 1995-06-14
Abstract: PURPOSE: To provide a manufacturing method of the optical reader which can obtain fast color separation without mechanically driving a filter and is suitably reduced in size and the filter switching element of the optical reader which is free of a position shift of a color and reducible in size. CONSTITUTION: An image formation optical system is equipped with a 1st polarizing plate 6 which extracts linear polarized light from image light, three striped filters 7 which separates the linear polarized light into the primary colors, electrooptic elements 8 which are arranged corresponding to the striped filters 7 one to one and change the polarization direction of the linear polarized light from the striped filters 7 by 90 deg. respectively, and a 2nd polarizing plate 9 which is 90 deg. different in polarization direction from the 1st polarizing plate 6. Then a color read of a document is made by sequentially switching the polarization directions of the color-separated image light transmitted through the electrooptic elements 8 each time a vertical scan is made.
Patent JP-S6041652-A (JP)
Title: Preparation of n-carbobenzyloxy-l-glutamic acid-gamma- choline ester salt
Inventor: NISHIZAWA YOSHITO
IPC: C07C239/00
Filed: 1983-08-13
Abstract: PURPOSE:To obtain the titled compound, by reacting N-carbobenzyloxy-alpha-t-butyl- L-glutamic acid dicyclohexylammonium salt with N,N-dimethyl-aminoethyl chloride, reacting the reaction product with a quaternizing agent, treating the resultant product with an acid. CONSTITUTION:A compound shown by the formula I is reacted with a compound shown by the formula II to give a compound shown by the formula III, the compound shown by the formula III is reacted with a quaternizing agent (e.g., methyl halide) for dimethylamino group to give a compound shown by the formula IV, which is mildly treated with an acid (e.g., trifluoroacetic acid), so that the tertiary butyl group at the alpha-position is selectively eliminated, to give the desired compound shown by the formula V. The ammonium salt shown by the formula I as a starting substance is apt to be easily crystallized, purified easily with a solvent, and the use of it provides the high-purity desired compound containing no alpha-form, an isomer of the desired compound. USE:A hypotensor, lipotropic substance, and a remedy for polio.
Patent JP-S5936973-A (JP)
Title: Manufacture of diode
Inventor: WADA KAZUHISA
IPC: H01L29/868
Filed: 1982-08-25
Abstract: PURPOSE:To make the distribution of lifetime killer uniform by a method wherein a distortion layer is provided on the surface with the introduction of acceptors before introducing the lifetime killer. CONSTITUTION:The surface of a P-layer 2 of a Si plate 1 formed in a P-I-N structure is formed into a coarse surface 8 by sand blast. Next, etching is performed, and the lifetime killer 5 is introduced and diffused. In this case, the surface 8 also acts as a getter to the heavy metal as the lifetime killer in the same manner as the N-layer. The distribution of the lifetime killer can be made uniform, when both sides of the plate 1 are provided with equal getter effects by controlling the getter action. Then, the surface of the layer 3 is formed into a coarse surface 6, and an electrode 7 and an evaporated electrode layer 71 are provided.
Patent JP-H11335539-A (JP)
Title: Sheet molding
Inventor: YOKOMIZO HODAKA
IPC: B29C48/305
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet molding which is improved in softness, transparency, heat resistance, non-adhesion and chemical resistance, by sheet molding a resin composition comprising a specific polyester block copolymer, polybutylene terephthalate and a sodium salt of a saturated aliphatic acid. SOLUTION: A sheet molding having a thickness of 100 μm and being in a haze of 10% or less is obtained by compounding 100 pts.wt. of a resin component comprising 100-0 wt.% of a polyester block copolymer of a soft segment comprising 20-80 wt.% of a hard segment of polybutylene terephthalate comprising at least 60 mole% of terephthalic acid and at least 60 mole% of tetramethylene glycol and 80-20 wt.% of a soft segment of polyester comprising at least 60 mole% of aromatic dicarboxylic acid and a 5-12C long-chain diol, and 0-100 wt.% of polybutylene terephthalate, with 0.5-5 pts.wt of an at least 16C sodium salt of a saturated aliphatic acid to prepare a resin composition, followed by melting the composition and discharging the resultant through a slit nozzle to mold them in sheets.
Patent JP-S6038006-A (JP)
Title: Separation tank
Inventor: ENDOU ISAO
IPC: B04C1/00
Filed: 1983-08-11
Abstract: PURPOSE:To enable the effective float separation of dirty substance in a small area by forming a long flowline in a narrow occupying area, by forming a spiral flowline in a separation tank by providing a spiral partition plate in said tank. CONSTITUTION:A spiral flowline is formed in a separation tank by partitioning the interior of said tank by a plurality of cylindrical bodies 71-76, which are concentric and becomes large in every same diameter and connecting plates 81-86. A fluid comprising an oil-water mixture is introduced into the separation tank from the fluid inlet 2b provided to the lower part of said tank. Oil is floated in the long flowline advancing from the cylindrical body 71 to the cylindrical body 76 by the difference of specific gravity to be gathered to an upper layer part and stored in the oil collecting part 4 provided to the upper part of the side wall in a protruded state and discharged from the oil outlet 4a thereof. The treated water is sent to the next process from the water outlet 5a of the water collecting part 5 provided to the lower part of the side wall 3 in a protruded state.
Patent JP-S5371761-A (JP)
Title: Monitoring device of sampling control program
Inventor: OONO YOSHITAKA
IPC: G05B9/02
Filed: 1976-12-07
Abstract: PURPOSE: To get a low-cost and fail-safe type monitoring device that can monitor a sampling control program with a discriminator by inserting a control program for controlling an output contoller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H024395-A (JP)
Title: Magnet type healthy wear
Inventor: SATO NAOKI
IPC: A61N2/08
Filed: 1988-06-15
Abstract: PURPOSE:To prevent dislocation between magnet fitting cloth and a wear main body by adhering a shoulder pad and a back pad, for which a plastic-made permanent magnet is set, through a surface fastener to the wear main body with being attachable and detachable. CONSTITUTION:Surface fasteners 25 and 27 are sewn together with magnet fitting cloth 21 and adhered to either the surface or back of a shoulder pad 15 and a back pad 17 in a shirt 11. A plastic-made permanent magnet device S is composed of a disk part 33 having a fitting hole 31 and a disk part 37 having a fitting projection 35. Then, in order to set this magnet to the magnet fitting cloth 21, the disk part 33 having the fitting hole 31 is positioned in one side of the said cloth 21 and the disk part 37 having the fitting projection 35 is positioned in the other side. Then, the fitting projection 35 of the disk part 37 is passed through a hole 23 of the magnet fitting cloth 21 and after that, this fitting projection 35 is fit with the fitting hole 31. When this wear is put on, the dislocation is completely eliminated between the wear main body and the shoulder and back pads. Then, it is easy to takeout the stiffness of a muscle and wearing feeling is improved much more.
Patent JP-S634800-A (JP)
Title: Air flow type speaker device
Inventor: TAKASHIMA MITSURU
IPC: H04R23/00
Filed: 1986-06-24
Abstract: PURPOSE:To prevent a generation of distortion and to obtain an air flow type speaker device with a simple construction and a smooth action by supplying a positive pressure air flow to the one of a couple of air flow type speaker units and suppling a negative pressure air flow to the other and making both the speaker units act a push pull action. CONSTITUTION:In the negative half cycle of a sound signal, the slider 24 of an external speaker unit 20 moves upward, and air flows into an air chamber 29 under as negative pressure through a clearance 25 between the bottom end 24b of the slider and a bottom plate 11b and through a through hole 26 on the bottom plate 11b from an external space. And also, in the positive half cycle of the sound signal, contrary to the above, the bottom end 24b of the slider 24 of the external speaker unit 20 abuts on the bottom plate 11b, and the clearance 25 disappears. Simultaneously a slider 14 in an internal speaker unit 10 moves upward. Thus, a clearance is produced between the bottom end 14b of the slider 14 and the bottom plate 11b, and through this clearance and a through hole 16 air flows out of an air chamber 29 being a positive pressure to the outside space.
Patent JP-S6044887-A (JP)
Inventor: ANDOREASU BETEIHIHAIMAA
IPC: G04F10/04
Filed: 1984-07-18
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-S56157733-A (JP)
Title: Cooking utensil
Inventor: OGAWA NOBORU
IPC: F24C15/16
Filed: 1980-10-22
Abstract: PURPOSE: To lengthen the life of a cooking utensil by using a system in which a rotary board on which a material to be heated is placed is formed by pressing a metal plate into a dish shape, a ringlike uneven part is provided to the periphery of the rotary board, and the rotary board is turned by a heat-resistant driving plate of an insulating material.  
     CONSTITUTION: A rotary board 13 is formed into a round dish shape by molding a metal plate by press molding method, a ringlike concave groove 17 is provided in the peripheral edge of the rotary board 13, and its whole surface is enamelled. Also, a driving plate 10 is formed of a heat-resistant insulation, e.g., porcelain, etc. When cooking is made by electric heat, etc., the rotary board 13 is placed in a heating chamber 3 and turned by rotation of the driving plate 10 by a motor 8 while being heated by a heater 18. During the period, the high heat of the rotary board 13 hardly transmits to be motor 8 because the rotary board made of a metal has a concave groove 17 in its peripheral edge and also due to a large mechanical strength and because the driving plate 10 has a low heat conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0310686-A (JP)
Title: Aqueous composition for isolating nucleic acid
Inventor: DEIBITSUTO EE DEBONBIIIRU
IPC: C12P19/34
Filed: 1989-06-08
Abstract: PURPOSE:To obtain the subject novel composition, composed of a potassium acetate solution, phenol, chloroform and acetic acid in a specific proportion and capable of realizing simplification of operation to isolate nucleic acid and an increase in yield due to bacteriolysis and deproteinization treatments practicable in one step. CONSTITUTION:The objective composition, stable in a simgle phase, obtained by blending a composition composed of (A) 1.6-2.4M potassium acetate, (B) 5-15wt.% phenol, (C) 5-15wt.% chloroform and (D) acetic acid in an amount to regulate pH of the above-mentioned composition to 3.5-5.5 so that the components (B) and (C) may be provided in the total volume of 1-3 pts.vol. based on 4 pts.vol. solution of the component (A) and useful for isolating nucleic acid form a culture of cells or viruses.
Patent JP-H073392-A (JP)
Title: Steel for nitriding
Inventor: SHIRAGAMI TETSUO
IPC: C22C38/24
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a steel suitable for nitriding for enhancing surface hardness by adding a specified amt. each of Mo, V, Al, etc., to a medium carbon steel. CONSTITUTION:This steel has a compsn. contg., by weight, >0.25 to <0.35% C, 0.05-0.1% Si, 0.1-1.0 Mn, <0.10% S, >1.0 to 2.0% Cr, >1.5 to 2.5% Mo, 0.3-0.6% V and 0.20 to <0.30% Al. Since Mo and V are added in combination, a high hardness nitrided layer excellent in wear resistance can be formed in this steel up to a large depth from the surface in a short time by heating in an N2-NH3-Co2 atmosphere.
Patent JP-2000333709-A (JP)
Title: Velcro fastener and conductive connection member
Inventor: HATTORI JIRO
IPC: A44B18/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a Velcro fastener that does not require formation of a protection film and can be manufactured easily, and provide further a conductive connection member using the Velcro fastener. SOLUTION: A first tapered projection 104 and a second tapered projection 204 that connect a first fastener member 102 and a second fastener member 201 by having conductivity and fitting into each other are provided. The first tapered projection 104 and the second tapered projection 204 electrically connect the first fastener member and the second fastener member by fitting into each other, removes and oxide film or dirt formed in the first tapered projection and the second tapered projection by friction due to fitting. Therefore, there is no need for providing a protection film in the first tapered projection and the second tapered projection, thus a Velcro fastener that is easily manufacture can be provided.
Patent JP-S6291414-A (JP)
Title: Production of graphite film
Inventor: MURAKAMI MUTSUAKI
IPC: C04B35/52
Filed: 1986-06-26
Abstract: PURPOSE:To improve the mechanical strength of a graphite film by heat-treating a specified polymer film in an inert gas or in vacuum at limited temp., then impregnating the film with a binder component, and then heating the film. CONSTITUTION:At least one kind of polymer film selected from the following polymer materials is heated at >=1,800 deg.C in an inert gas or in vacuum. The film is then impregnated with the binder component and heated at <=1,400 deg.C. Polyoxaziazole, polybenzothiazole, polybenzobisthiazole, polybenzooxazole, polybenzobisoxazole, poly(pyromellitimide), poly(m-phenylene isophthalamide), poly(m-phenylene benzoimidazole), poly(m-phenylene benzobisimidazole), and polythiazole are exemplified as the above-mentioned polymer materials. Carbonaceous materials, synthetic resins, fats and oils, metals and/or inorg. compds. can be used as the binder.
Patent JP-H11331762-A (JP)
Title: Image-pickup device
Inventor: FUJII TADASHI
IPC: H04N5/232
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To perform proper successive shooting control by interrupting the recording of compressed image data on a card and performing photographing operation, when a shutter release button is pressed in the recording, and compressing and recording image data of one frame stored in a primary storage means from the beginning, after the recording ends. SOLUTION: In the photographing made, RGB image data outputted from an A/D conversion circuit 26 are written to a buffer memory 32 and a successive shooting buffer 42, in response to the depression of the shutter release button. In the recording mode, the RGB image data in the successive shooting buffer 42 are converted by a signal processing circuit 30 to Y/C image data, which are put back in the buffer memory 32; and the data are stored on the memory card 60, sector by sector, via an memory card I/F 34 while compressed by a compressing and expanding circuit 33. After image data of one frame are compressed and recorded, the number of card recordable frames is decreased by one and the number of frames which can be photographed successively is increased by one and displayed.
Patent JP-H10305835-A (JP)
Title: Beverage can provided with swollen portion on side face thereof
Inventor: MIYAWAKI SHIGEO
IPC: B65D8/04
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a beverage can which is so designed that a mouthpiece does not directly contact with a floor, etc., and a beverage contained in the can hardly spills when the beverage can is upset, that the beverage can is fixed without using a saucer in a vehicle such as an automobile and a bus, and further that the mouthpiece can be easily found only by touching the beverage can even for a visually handicapped person. SOLUTION: A swollen portion 2 is provided on a side face of a beverage can 1. The height of the swollen portion 2 is made gradually lower rearwardly, and a mouthpiece 3 is provided in the same direction as the swollen portion 2.
Patent JP-H10327489-A (JP)
Title: Loudspeaker attaching device
Inventor: FUJIWARA YOSHIHIRO
IPC: H04R1/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To surely and easily attach a speaker to an equipment case without using a tapping screw by locking the other end of a loudspeaker pressing member swingably supported to a supporting part to a locking part. SOLUTION: To the inside of a loudspeaker housing part 111, ring-like packing 12 positioned on a step part 112 and composed of a buffer material and a loudspeaker 13 are successively inserted in a laminated state. Also, on the upper surface of the loudspeaker insertion opening 111A of the loudspeaker housing part 111 to which the loudspeaker 13 is inserted, the loudspeaker pressing member 14 of a length sufficiently larger than the outer diameter of the loudspeaker housing part 111 is arranged in the radial direction of the loudspeaker housing part 11 and the loudspeaker pressing member 14 is formed from a strip-like synthetic resin plate material or the like provided with elastic force.  Further, an elliptic engaging hole 141 to be swingably engaged to the supporting part 113 is perforated at one end of the loudspeaker pressing member 14, the engaging hole 142 is formed at the other end by slightly bending a tip and the engaging hole 142 is locked to the locking part 114.