baber/WOPTO huggingface dataset:
Patent JP-H08284375-A (JP)
Title: Building panel
Inventor: SUGANO YOSHIHIKO
IPC: E04F13/18
Filed: 1995-04-14
Abstract: PURPOSE: To make it possible to prevent a decorated surface from being strained or protect a panel from being separated by installing a fixture to a fixing hole between two projected strips, which are projectingly installed to the upper end in width substantially identical to the diameter of a nail of the fixture. CONSTITUTION: In building panels A which comprise a synthetic resin material having male an female connection structure on both upper and lower ends, two projected strips, which are projected in width substantially identical to the diameter of a nail '2 of a fixture β, are formed on a fixing surface on the upper end. Prior to fixing the building panels A, the fixture β is installed to a fixing hole between the two projected strips. The deformation of the building panels A produced by thermal expansion in the longitudinal direction may be absorbed by the fixing hole uninterruptedly by the installation of the fixture. Therefore, this construction makes it possible to prevent the decorated surface from being strained caused by the deformation of the panels A or prevent the separation from a skeleton α.
Patent JP-H10279715-A (JP)
Title: Flame-retardant phenolic resin laminate
Inventor: TOUZAKI EIZOU
IPC: H05K1/03
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper substrate phenolic resin laminate achieving flame retardancy (UL standard: V-0) without using a halogen-based flame retardant and good in soldering heat resistance and punching processability. SOLUTION: This flame-retardant phenolic resin laminate is obtained by impregnating paper substrates with a phenolic resin composition and subsequently laminating and molding the obtained prepregs. Therein, the phenolic resin composition comprises 100 pts.wt. of an oil-modified resol type phenolic resin, 50-150 pts.wt. of a non-modified resol type phenolic resin, 80-180 pts.wt. of a novolak type phenolic resin, 150-250 pts.wt. of a phosphate ester and 70-180 pts.wt. of an amino resin.
Patent JP-S5517652-A (JP)
Title: Egr device for internal combustion engine
Inventor: YAMASHITA RIYUUICHI
IPC: F02M25/06
Filed: 1978-07-22
Abstract: PURPOSE: To control the exhaust gas recirculation properly and positively so that EGR can be constant independent from the influence of the engine speed and the load.  
     CONSTITUTION: The EGR valve 7 interposed in the course of an exhaust gas recirculation passageway 6 is constituted with a valve part 7a and an operation part 7b respensive to the vacuum. The valve part 7a has a valve box 9 comprising a half part 9a having a valve opening 11 and the other half part 9b having a ventilation opening 12. The valve opening 11 and a valve 13 constitute an opening and closing throttle valve V 1  and the ventilation opening 12 and a throttle mamber 14 constitute an auxiliary throttle valve V 2 . The valve 13 and throttle 14 are interconnected integrally and further connected to the operation part 7b. In the operation, when the throttle valve V 1  opens at a small angle, the throttle member 14 is to enter the ventilation opening 12. Thus, an excessive increase of EGR volume can be prevented at the throttle valve V 1  opening at a small angle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5315873-A (JP)
Title: Dew detector
Inventor: FURUYA TAKASHI
IPC: G01N25/66
Filed: 1976-07-28
Abstract: PURPOSE: To judge dew and frost by measuring the variation in the resonant frequency of a quartz oscillator due to dew formation to obtain a dew signal and by detecting that the resonant impedance of the quartz oscillator is different for dew and frost. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06298672-A (JP)
Title: Chirality-discrimination agent and separating agent for chromatography
Inventor: OI TAKAFUMI
IPC: B01J20/291
Filed: 1993-04-16
Abstract: PURPOSE:To provide a chirality-discrimination agent having a structure containing an organosilane compound grafted to an inorganic carrier having specific group on the surface, containing a ligand exchanging function part as well as hydrogen-bond interacting part and useful for the separation of optical isomer mixture. CONSTITUTION:The objective discrimination agent has a structure containing an organosilane compound expressed by formula (R1, R2 and R3 are alkyl, alkoxy, etc.; at least one of them is alkoxy or halogen; R4 is lower alkylene; R5 is residue produced by removing one amino group and one carboxyl group from an optically active amino acid or its D isomer; R6 is H, lower alkyl, etc.; the tartaric acid part and the amino acid or imino acid part have optically active forms) (e.g. aminopropyltriethoxysilane bonded with L-tartaric acid-valine) and grafted to an inorganic carrier (preferably a silicon-containing carrier such as silica gel) having hydroxyl group on the surface. A filler for chromatography can be prepared by using a proper grafting method.
Patent JP-S5214409-A (JP)
Title: Drop out compensating circuit
Inventor: FUJII YASUHIKO
IPC: G11B5/09
Filed: 1975-07-25
Abstract: PURPOSE: To decrease reproduced abnormal noise by detecting the drop out and add quasi clock pulses to demodulater amid the reproduction process of the modulation signal by delta modulation signal row. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06316892-A (JP)
Title: Electrical insulating paper with temperature stability and preparation thereof
Inventor: HAINTSU BERUPUNAA
IPC: C08L61/28
Filed: 1994-04-27
Abstract: PURPOSE: To provide a thermally stable electrical insulating paper superior in mechanical characteristics by comprising melamine resin fibers, polymer fibrils as a fiber binder, and if necessary, other specified components. CONSTITUTION: An aq. dispersion having a solid content of 0.1-10% which comprises (A) 15-95 (wt.)% synthetic resin fibers, preferably fibers comprising a melamine/formaldehyde condensed product, (B) 5-85% polymer fibrils such as an aromatic polyamide or polyimide or a melamine/formaldehyde condensed product, and further, (C) 0-30% synthetic resin powder (such as of aminoplast and epoxy resins), and (D) 0-80% inorg. fillers such as cement, talc and kaolin is processed on a papermaking machine to make an original paper. It is dried at 120-180 deg.C, then pressed at a temp. of above 200 deg.C by means of a press, and smoothed to obtain a thermally stable electrical insulating paper easily at a low cost.
Patent JP-S63280587-A (JP)
Inventor: UBE ERITSUHI KURAUSU
IPC: H04N7/01
Filed: 1988-04-14
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-S57205130-A (JP)
Title: Green case carrying device in tire manufacturing apparatus
Inventor: IRIE NOBUHIKO
IPC: B29D30/08
Filed: 1981-06-12
Abstract: PURPOSE:To perform forming of a green tire efficiently, by performing a train of operations for carrying a green case assembled at a first stage shaping apparatus to a second stage shaping apparatus mechanically automatically. CONSTITUTION:When the assembly of a green case is finished at a first stage shaping apparatus B, a gripping device G-3 moves vertically until its central axis X'-X' coincides with the axis X-X of a drum (b), next, moves horizontally from a position Y1-Y1 to a position Y2-Y2, then the green case is gripped by a hook of the gripping device from outside. After that, the gripping device G-3 is returned to a former position by moving horizontally and vertically, moved to a second stage shaping apparatus E side by a transfer G and the green case is moved to a drum (d) by vertical and horizontal movements as before. In such a way forming of the green tire can be performed efficiently.
Patent JP-H11250300-A (JP)
Title: Distributor for plural coins
Inventor: KUROSAWA MOTOHARU
IPC: G07D3/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To simplify a device, to reduce the height of the entire device and to increase distribution denominations by providing a thin ring means for coin conveyance and a passage means for coin having plural holes for coin distribution in contact with the outer periphery of the ring means. SOLUTION: This device is provided with the thin ring means for coin conveyance arranged so as to be rotated along with the outer periphery of the bottom of a cover means and the passage means for coin having plural holes for coin distribution with the inner periphery in contact with the outer periphery of the ring means. Namely, concerning such a device, a slender ring 34 for coin conveyance is arranged so as to be rotated near the bottom of a downward inclined passage plate 33, namely, near the bottom of the outer peripheral wall of a cover plate 32. Concerning this device, a coin C on the passage plate 33 is slipped down and conveyed in clockwise direction by the ring 34 for conveyance in contact with the peripheral face of the cover plate 32.
Patent JP-S58207627-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU TAKASHI
IPC: H01L21/28
Filed: 1982-05-28
Abstract: PURPOSE:To form ohmic contact electrodes with a stably low resistance value and good reproducibility by a method wherein a film containing the impurity which inputs one conductivity type characteristic to a compound semiconductor region is formed on the region to form the electrode of the compound semiconductor region having one conductivity type characteristic then energy rays which are absorbed selectively by the film are irradiated onto the film. CONSTITUTION:After implanting Si ions into the surface of a semi-insulating GaAs substrate 1 by ion implantation, and thus providing a protection film 3 due to Si dioxide, an N type conduction layer 2 is formed by performing heat treatment in hydrogen atmosphere. Next, a resist 4 having apertures at the position wherein the ohmic contact electrodes are formed is formed, then apertures are provided through the protection film 3 via the resist 4, and the Ge film 5 is formed without removing the resist 4, thereafter the pattern due to the Ge film 5 is arranged by removing the resist 4. Then, the irradiation of energy rays is performed. Where, it is necessary that the irradiated energy rays are sufficiently absorbed into the Ge film 5, and, for example, Nd YAG pulse laser light of wavelength lambda=1.06mum and pulse width 1mus approx. or less is irradiated through the back surface of the substrate.
Patent JP-H11269495-A (JP)
Title: Detergent composition for hard surface
Inventor: TAKAHASHI CHIE
IPC: C11D7/36
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a detergent compsn. which is suitable for cleaning hard surfaces of household goods, tanks and pipelines in factories, and metal and plastic articles soiled with oils, etc., and is excellent esp. in detergency and biodegradability. SOLUTION: This compsn. contains an alkali metal hydroxide, an alkali salt of glutamic acid-diacetic acid, and a gluconate. The sum of the amts. of the alkali salt of glutamic acid-diacetic acid and the gluconate is at least 3 pts.wt. based on 100 pts.wt. alkali metal hydroxide, and the wt. ratio of the former salt to the latter is (30/70)-(90/10).
Patent JP-H08287035-A (JP)
Title: Pattern sorting device
Inventor: FUTAKI TORU
IPC: G06F15/18
Filed: 1995-04-17
Abstract: PURPOSE: To sort more categories by the use of an intermediate layer consisting of the same number of elements as that of a conventional one by hierarachicaily connecting multi-input/one-output elements and arranging plural elements corresponding to each of plural categories on an output layer. CONSTITUTION: In the network constitution of a pattern sorting device, the constitution of respective units is the same as conventional constitution. In this case, the dimension of an input vector is three-dimension, the number of units on an intermediate layer is two and the number of categories to be sorted is three. Although connection from an input layer to the intermediate layer is the same as conventional constitution, two units are arranged for one category on an output layer. A signal (input vector) inputted to each unit on the input layer is sent to all the units on the intermediate layer. Each unit on the intermediate layer applies load to the input signal and then sends the loaded signal to respective units on the output layer through a sigmoid function. Thus plural units on the output layer are allocated to one category.
Patent JP-H11262509-A (JP)
Title: Bathing aid
Inventor: KITAMURA AKIO
IPC: A47K3/12
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a bathing aid which can be used by setting in a bathtub without burdening a user and readily stored and held near the bathtub. SOLUTION: This bathing aid to be bridged over at one end side in the longitudinal direction of a bathtub A between the upper ends of both ends in the widthwise direction thereof so as to block a part of the opening part a of a substantially rectangular bathtub A as viewed in a plane includes a rectangular board 12. At one widthwise end side of the board 12, a fixed bracket 14 having a pressure sensitive adhesive sheet 52 on its underside is disposed. The fixed bracket 14 is fixed at a part of the upper end of the bathtub A by means of the pressure sensitive adhesive sheet 52. The board 12 and the fixed bracket 14 are connected through a connection arm 16. The connection arm 16 has its one end side attached rotatably to the fixed bracket 14 and the other end side attached rotatably to the board 12.  By a cooperative action of the fixed bracket 14 and the connection arm 16, the board 12 is stored and held through the fixed bracket 14 so as to be erectable at a part of the upper end of the bathtub A.
Patent JP-S5426401-A (JP)
Title: Installing water-wheel generator
Inventor: KADOWAKI YASUO
IPC: H02K15/00
Filed: 1977-07-30
Abstract: PURPOSE: To remarkably reduce a crane capacity required for a work of assembling the rotor, by such method that the rotor be assembled separately from a side of the center part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5425542-A (JP)
Title: Inductive heating device
Inventor: OOSAKI YOSHIHIKO
IPC: H05B6/08
Filed: 1977-07-28
Abstract: PURPOSE: To automatically control the applied voltage to an inductive heating coil by detecting the variation of impedance characteristic which varies with the temperature of the substance to be heated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59216088-A (JP)
Title: Sound alarm timepiece
Inventor: OOWA YOSHIHITO
IPC: G04C21/16
Filed: 1983-05-24
Abstract: PURPOSE:To confirm easily the setting state of an alarm by inhibiting the generation of an alarm setting confirmation sound when a slide switch for sound switching is at a neutral position. CONSTITUTION:When an alarm switch 6 is closed at a set time, an alarm output is generated at a terminal 3b of an integrated circuit 3, and supplied to a terminal 4b or 4c through the slide switch 1. A switch 7 is operated associatively with the switching of the slide switch 1 and connected to a terminal 4a regardless of which of the terminals 4b and 4c the slide switch 1 is connected to. When an alarm is set with a sound stop switch 2, the integrated circuit 3a generates one pulse to generate the alarm setting confirmation sound. When the slide switch 1 is at the neutral position, the switch 7 is also at a neutral position, so no alarm setting confirmation sound is generated even at the setting operation of an alarm.
Patent JP-S5716277-A (JP)
Title: Pressure oil type power picking up device
Inventor: FUJIKAWA MOTOI
IPC: F04B9/02
Filed: 1980-07-03
Abstract: PURPOSE: To effectively utilize a workload of a prime mover by enabling a picking up device to be driven by either a prime mover or an electric motor and establishing high pressure for a drive by the prime mover and low pressure for drive by the electric motor.  
     CONSTITUTION: A power toothed wheel 10 meshes with a pinion 9, a valve mechanism 23 puts circuits 24 and 25 in communication with each other, and a low pressure establishing governor valve 22 governs pressure of a circuit 18 at low level. Accordingly, a pressure oil pump 15 is driven by an electric motor 7 and sends out pressurized oil of comparatively low pressure to a pressure oil operation apparatus 30, which is used by light load. Upon subsequently sliding the toothed wheel 10 to the left as illustrated, it gets out of mesh with the pinion 9 and comes in mesh with a small toothed wheel 2b. At the same time, the valve mechanism 23 is moved to the left as illustrated and communication between the circuits 24 and 25 may be instercepted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05289135-A (JP)
Title: Light wavelength conversion element and its manufacture
Inventor: KOGA YUJI
IPC: G02B6/13
Filed: 1992-04-10
Abstract: PURPOSE:To stabilize an optical output of the second harmonic and to enable modulating light intensity of the second harmonic by an electro-optical effect by making a periodic pattern of the first electrode at least same as that of a period polarization reversal structure. CONSTITUTION:The first and the second electrodes 11 and 12 are formed, at least either of them, for instance, the first electrode 11 is arranged so as to coincide with a pattern of a period polarization reversal structure 3. Hereby, an electrooptical effect can be caused in a light waveguide path 2 corresponding to the period polarization reversal structure 3 by applying the prescribed modulating voltage between the first and the second electrodes 11 and 12. Therefore, matching between the polarization reversal period and the fundamental wavelength can not only be possible, but also light intensity modulation can be provided to the second harmonics of its output light by deviating the polarization reversal period from the wavelength of the fundamental wave by the same optical effect.
Patent JP-S5519641-A (JP)
Title: Method of increasing tonnage of bulk carrier
Inventor: OOTANI TOSHIOKA
IPC: B63B9/04
Filed: 1978-07-26
Abstract: PURPOSE: To amplify tonnage without exerting influences upon the size of an opening of a hatch and efficiently.  
     CONSTITUTION: The hull is crossing divided into a steam portion 11, a hull central 12 and a stern portion 13. With the hull central portion 12, the hull is lingitudinally cut at the outside of a hatch combing 14 in the upper portion while the hull is longitudinally cut at the center in the lower portion, and each hull newly-built portion 15 for amplification beforehand prepared is inserted into both sides of the hatch combing 14 while a hull newly-built portion 16 is inserted along a center line of the hull in the lower portion. A stem portion 11 and a stern portion 13 are again unitd to the hull central portion 12 amplified in this manner, but a hull newly-built portion 17 for amplification is inserted into the stem portion 11 and a hull newly-built portion 18 for lengthening is inserted between the hull central portion 12 and the stern portion 13 at that time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07291269-A (JP)
Title: Cardboard carton container
Inventor: MINAMINO YUKIO
IPC: B65D5/02
Filed: 1994-04-28
Abstract: PURPOSE: To prevent a locking tongue piece from being mistakenly peeled when a sealant is removed, and to prevent the locking tongue piece from being mistakenly pasted and adhered by holding the locking tongue piece at the position along a surface plate in a condition where the sealant is removed and the use is started. CONSTITUTION: A locking piece 7 is formed above a front plate 2 by providing cut lines 7b and 7c in a surface plate 2a. Since the cut lines 7a, 7b and 7c are discontinuously formed, the locking piece 7 is connected to the surface plate 2a. In addition, an insertion hole 8 is formed below the center of the locking tongue piece 7 by partially cutting off the surface plate 2a so that a finger is easy to insert when the locking piece 7 is erected. When a sealant 6 is removed, the locking piece 7 is not peeled off by a consumer since the locking piece 7 is not protruded forward, and the locking piece 7 forms no obstruction when a granular stuff is filled, or the locking piece 7 is not mistakenly pasted in adhering the sealant 6.
Patent JP-S6357481-A (JP)
Inventor: TSUJI SHINTARO
IPC: B66B3/00
Filed: 1986-04-21
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-H01264258-A (JP)
Title: Semiconductor device and its manufacture
Inventor: YOKOYAMA NATSUKI
IPC: H01L27/108
Filed: 1988-04-15
Abstract: PURPOSE:To form, with a good step coverage, a titanium nitride film with an excellent barrier property on an inner face of a minute hole by a method wherein the titanium nitride film with a specific thickness is formed inside the hole whose width or diameter and aspect ratio are specified. CONSTITUTION:The following are formed on the surface of a semiconductor substrate: an insulating film having a hole whose width or diameter is 1mum or higher, whose aspect ratio is 0.7 or higher whose tilt on a side face is substantially vertical; a titanium nitride film which is extended from the surface of the semiconductor substrate exposed by the hole through an external surface of the hole to the upper part of the insulating film. A film thickness in a thinnest part inside the hole of the titanium nitride film is set to be 0.6 time or higher a film thickness on the insulating film. That is to say, a temperature of the substrate 11 is kept at, e.g., 700 deg.C; titanium tetrachloride is introduced from a gas blowoff port 25 and ammonia is introduced from a gas nozzle 24 individually into a reaction chamber 20; the titanium nitride film is formed on the surface of the substrate 11. By this setup, the titanium nitride film 12 can be formed not only on an upper face of the substrate 11 but also on an inner face of the hole 10.
Patent JP-S62247338-A (JP)
Title: Liquid crystal light valve
Inventor: ITO AKIHIKO
IPC: B41J2/445
Filed: 1986-04-21
Abstract: PURPOSE:To obtain a high speed and high contrast liquid crystal light value that displays memory effect possessed by ferroelectric liquid crystal by applying high frequency AC bias in non-selective period of multiplex driving. CONSTITUTION:The liquid crystal light value consists of a signal electrode 301, a scanning electrode 303 and a microshutter 302. A conductive optical mask is applied on the transparent electrode 306 of the signal electrode 301 and scanning electrode 303 excepting the microshutter part 302 to eliminate leak of light excepting the microshutter 302 part and heighten contrast. At the same time, resistance value of the electrode is lowered, and even high frequency signals can be transmitted without causing weakening of waveform. Contrast can be heightened by applying high frequency AC waveform in non- selective period of multiplex driving and thereby preventing deterioration of memory capacity in the non-selective period.