baber/WOPTO huggingface dataset:
Patent JP-S5710746-A (JP)
Title: Internal combustion engine cylinder head
Inventor: AKITA HIROSHI
IPC: F02F1/42
Filed: 1980-06-25
Abstract: PURPOSE:To make an engine compact by shortening a cylinder head distance by arranging a fixing bolt symetrical to a plane which contains a cylinder axial line and is slanting by a certain degree with respect to a crank axis line. CONSTITUTION:Six bolts 12 which are used for fixing a cylinder head 11 to a crank case, are arranged on a concentric circle centering around the cylinder axis line with a pitch of 55-65 degrees with a near equi-distance. They are also arranged symetrically with respect to a plane which contains the cylinder axis line and is slanting by a certain degree of angle smaller than the half of the pitch angle of the bolt 12 with respect to the crank axis line. An air intake passage way 13 and an exhast gas passageway 14 are arranged parallel to the crank axis line in the same direction. Accordingly, the arrangement of the bolts 12 becomes asymetry with respect to the crank axis line, leading to an enalrgement of the mutual distance between bolts 12', hence the distance between the cylinder heads 11 can be shortened.
Patent JP-H06269775-A (JP)
Title: Metal collecting product, metal collecting method and metal collecting product recovering method
Inventor: NAKAMURA TAKASHI
IPC: G03C5/00
Filed: 1993-03-22
Abstract: PURPOSE:To provide a metal removing product having high in metal collecting ability, a metal collecting method using it and a simple method for regenerating the metal removing product. CONSTITUTION:This metal collecting product is produced by being absorbed a compound (R) having functional group (A) capable of collecting metal and group (B) capable of adsorbing with an ion exchange resin with the ion exchange resin. In this metal collecting method, metal is collected by using the metal collecting product. In this metal collecting product recovering method, an acidic water solution is allowed to flow in a container packed the metal collecting product, the compound (R) after metal was collected is removed from the ion exchange resin and an uncollected compound (R) is adsorbed with the ion exchange resin.
Patent JP-S62242708-A (JP)
Inventor: KISHIGAWA SHINOBU
IPC: F22G5/02
Filed: 1986-04-14
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-H06222173-A (JP)
Title: Cold nuclear fusion apparatus
Inventor: ARATA YOSHIAKI
IPC: G21B3/00
Filed: 1993-03-19
Abstract: PURPOSE:To enable efficient deuterium nuclear fusion by using a container filled with powder of a great deuterium absorption property as a cathode, and effecting electrolysis in a deuterium solution serving as an electrolyte. CONSTITUTION:A pressure vessel 1 made from Pd is filled with Pd powder 2 and a lid 3 made from Pd is welded to the container 1 to constitute a cathode 6. A liquid vessel 7 is filled with a heavy water solution 8 of LiOD and the cathode 6 and a cylindrical platinum anode 9 surrounding the cathode are both immersed in the solution 8. When electricity is passed between both electrodes 6, 9 via lead wires 5, 10, part of generator deuterium generated by electrolysis gets into the wall of the vessel 1 and then starts to be absorbed into the powder 2 while generating heat of dissolution. The remaining deuterium atoms are bonded together and float up as bubbles of deuterium gas. During electrolysis, the electrolyte 8 has a temperature rise near the surface of the cathode 6 because of resistive heating, raising the temperature of the cathode 6. As the concentration of deuterium in the powder 2 approaches a saturated state at elevated temperatures, the deuterium atoms undergo nuclear fusion reaction together, so continuously generating heat in excess of the resistive heating and the heat of dissolution.
Patent JP-S62241156-A (JP)
Title: Automatic answering device
Inventor: SHOJI SHUNICHI
IPC: G11B15/02
Filed: 1986-04-14
Abstract: PURPOSE:To confirm later a visitor by using a signal detecting the visitor during the absence so as to record in video the visitor for a prescribed time by a video camera. CONSTITUTION:In turning on an absence switch 5a, when a visitor operates a chime button 4, the signal is inputted to an input terminal 23 of a VTR (video tape recorder) 2 to operate an absence control circuit 22 in the VTR 2. The circuit 22 turns forcibly on the power supply of the VTR 2, sends a video recording command signal to a controller 21 thereby issuing a command of video recoding stop after a prescribed time. Further, the circuit 22 issues a command to superimpose a data of a time and a data to a time display circuit 20 after the video recording. The video recording is repeated sequentially to the next visitor and the visitors are confirmed in the visiting order by reproducing later the video recording.
Patent JP-H05254843-A (JP)
Title: Production of tungsten bronze or its composite material
IPC: C04B41/87
Filed: 1992-03-09
Abstract: PURPOSE:To obtain tungsten bronze or its-coated composite material by hydrogenating the powdery crystals of sodium ditungstate or a support coated with the powdery crystals and subsequently washing the product with water. CONSTITUTION:The powdery crystals of sodium ditungstate (Na2W2O7) are hydrogenated with hydrogen gas in an inert gas containing the hydrogen gas in a concentration of 0.1-40vol.% to produce sodium tungsten bronze [NaxWO3 (0.60<x<1)] and sodium monotungstate. The products are washed with water to obtain powdery tungsten bronze. The composite material coated with the tungsten bronze is obtained by coating a sodium tungstate aqueous solution having a Na/W molar ratio of 1-1.1 on a support material, drying the coated product at 100-300 deg.C to form a water-containing amorphous coating film, hydrogenating the formed coating film and subsequently washing the product with water.
Patent JP-2000285632-A (JP)
Title: Tape cassette and tape cassette molding die
Inventor: MOMOI AKIO
IPC: G11B23/113
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in the surface property of a welding surface by forming the welding surface at the welding part of the central part of a case from a first core pin provided inside a core (movable side die) and a second core pin provided in this first core pin. SOLUTION: The die 30 is composed of a cavity (fixed side die) 31 and a core (movable side die) 32 and a product (upper case) 1 is molded by letting resins flow into a space formed when both the dies are joined. The inner surface side of the product (upper case) 1 is formed from the core (movable side die) 32. A welding surface 16 is formed from a first core pin 33 in the core (movable side die) 32. A second core pin 34 is provided in the first core pin 33. There is a gap for about 15 μm respectively between the core (movable side die) 32 and the first core pin 33 and between the first core pin 33 and the second core pin 34. With this gap, gas can be efficiently released and no resin flows into such a gap. Thus, resins can sufficiently flow into the fixed part.
Patent JP-H08260743-A (JP)
Title: Mechanical parking system
Inventor: TAKATSUKA MASANORI
IPC: E04H6/06
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a mechanical parking system having a small occupied space on a ground floor part, an underground space having a shape similar to a regular cube with a comparatively inexpensive carrying system and at lower construction costs. CONSTITUTION: Constituted are elevating traverse motion multistage and multi- row parking rooms 10 installed in underground, a traverse system arranged in front of an accessing stage in each parking room, and a turntable-carried elevating device 13 provided by being connected to one end of the traverse device. Each parking room 10 is placed in two stages or three stages and in a multi-row. Each row is provided with one (for two stages) or two (for three stages) elevating pallets. The accessing stage is assigned to the upper stage or the lower stage for the two-stage parking room and to the middle stage for the three-stage parking room. Traverse motion pallets 15, fewer by one as opposed to the number of rows in the parking room are placed on the accessing stage.  An automobile at its direction is changed on the turntable 12 on an elevating stand and is lifted down toward underground by means of the elevating stand, and is then carried to the front of the accessing stage on the row instructed by means of the traverse device.
Patent JP-2000285178-A (JP)
Title: Maternity passbook information link device and maternity passbook information link program storage medium
Inventor: SHIMOMURA MASAKAZU
IPC: G16H10/60
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a maternity passbook information link device where electronic health information described on the maternity passbook is made electronic and linked with medical consultation information in the medical consultation information data base of a medical institution and a maternity passbook information link program storage medium storing the maternity passbook information link program. SOLUTION: An IC card 2 is provided with an input means 11 for inputting health information 12 concerning mother and baby described on the maternity passbook and link information 13 for linking that health information 12 with medical consultation information 22a, 22b,... stored in medical consultation information data bases 21a, 21b,... of respective medical institutions and an information link means 14 for linking the health information 12 stored on the IC card 2 with the medical consultation information 22a, 22b,... stored in the medical consultation information data bases 21a, 21b,... on the basis of that link information 13.
Patent JP-S60230618-A (JP)
Title: Original lighting device
Inventor: KUMAGAI MOTOO
IPC: G02B17/08
Filed: 1984-05-01
Abstract: PURPOSE:To widen an area where high illuminance is obtained by providing a reflection converging means which converges reflected light from an object of lighting again between a light source and the object of lighting near the object of lighting. CONSTITUTION:A condenser lens 3 converges light from an LED chip 2 to light up an original 10 through a window 6 for lighting so as to obtain the peak of the illuminance distribution of the original. Light which is reflected irregularly by the original 5 is converged again by the reflection converging means 5 to light up the original 10. A support 4 supports the reflection converging means 5, which is installed fixedly near the original 10. In this case, a reading is performed by using transmitted light from the reverse surface of the original 10.
Patent JP-S61245052-A (JP)
Title: Abnormality detecting device for gaseous sf6 sealed electric apparatus
Inventor: NAKANISHI KOICHIRO
IPC: G01N27/64
Filed: 1985-04-24
Abstract: PURPOSE:To execute easily the maintenance management of a device, to obtain the rays of light having high accuracy and also to execute easily a detection by a mass analyzer by constituting the decomposing means of gaseous SF4 gas, with an inert gas discharge means and a minute hole. CONSTITUTION:The titled device is provided with a pair of electrodes 13, a minute hole 14, a gas discharge chamber 15, etc. In this state, a gas to be inspected is led into a high pressure gas chamber 1 through a gas valve 12 from a gaseous SF6 sealed electric apparatus. The gas to be inspected of the gas chamber 1 is led into gas leading-in chamber 8 for a differentially exhausted gas through a minute hole 2. On the other hand, a gaseous neon or a gaseous helium being an inert gas is led to the discharge chamber 15 through a valve 16 and the discharge is generated by applying a voltage between electrodes 13. The gaseous neon or helium is excited by a discharge and when the rays of light having these energies are irradiated to the gas to be inspected through the minute hole 14 and if SF4 is contained in it, SF3<+> is generated. This SF3<+> is detected by using a mass analyzer 5 and by a Faraday plate 6 or a channel thoron electron multiplier 7, a decomposed product of SF6 can be detected with the high sensitivity.
Patent JP-S5611625-A (JP)
Title: Transferrable magnetic sheet
Inventor: OGOSHI NOBUAKI
IPC: G11B5/80
Filed: 1979-07-07
Abstract: PURPOSE: To enable efficient transfer by increasing the bonding of the magnetic coating film layer to the transferred body, through containing of the fatty alcohol having the melting point of specific range to the magnetic coating film layer, in providing the release layer on the base and the magnetic substance coating film layer on it.  
     CONSTITUTION: The release layer 2 is provided on the base 1 such as polyester, and the protective layer 3 made of ABS resin and silicone is formed on the layer 2. Next, the binder resin is dissolved into organic solvent and magnetic powder is mixed in the solution, and the magnetic paint admixed with the fatty alcohol having 30W100°C melting point to the magnetic substance powder by 0.3W4wt% is coated and dried on the layer 3 to form the magnetic substance coating film layer 4 in manufacturing transferrable magnetic sheet. The layer 4 of this sheet is contacted on the surface 6 of the transferred body 5, and after heating and pressing with the pressing plate 7, the base 1 is peeled off to obtain the magnetic card and the like. If durability is obtained without the protective layer 3, it can be omitted. The addition of the above-mentioned specific alcohol at the heating of press-fixed time is acted as adhesive assisting agent and transfer is made possible with comparatively lower temperature and pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63250466-A (JP)
Title: Electroless plating method for sputtred ito wiring pattern on panel glass
Inventor: WATANABE SHUNJI
IPC: C23C18/16
Filed: 1987-04-08
Abstract: PURPOSE:To apply electroless plating selectively to an ITO wiring pattern by subjecting a glass surface applied with the sputtered ITO wiring pattern successively to etching, catalyzing treatment and electroless plating, then etching the electroless plating layer and subjecting the same again to the electroless plating. CONSTITUTION:The glass surface roughened by sputtering is first smoothed by an etching soln. and is then subjected to the catalyzing treatment and the electroless plating by which the electroless plating is applied on the glass and the ITO wiring pattern at the time of subjecting the sputtered ITO wiring pattern of panel glass to the electroless plating. The electroless plating layer on the ITO wiring pattern is then etched by an etchant treatment and thereafter, the electroless plating is executed again to form the electroless plating layer only on the ITO wiring pattern. The sputtered ITO wiring pattern on the glass panel is thereby selectively applied with the electroless plating.
Patent JP-H1024639-A (JP)
Title: Print recording device
Inventor: MARUNO SUSUMU
IPC: B41J2/32
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To ensure stable action to be in a pressure contact with and separation from a platen by providing a part with an adequately larger rotating radius than required to generate a state in which the pressure contact with a rotary cam is released and a part with an adequately smaller rotating radius than required to generate a state in which the rotary cam is set in pressure contact. SOLUTION: A rotary cam 26 is stopped and a pressure contact releasing lever 27 is separated from the protruding part 25A of a head arm 25. The rotating radius of the rotary cam 26 is set adequately smaller than when it is set in pressure contact. A thermal head 21 is caused to hold recording paper 15 and ink film 12 by a pressing pin 23 with the help of the specified spring force of a compression coil spring 24 and is brought into contact with a platen roller 17 under pressure. Further, the radius of the rotary cam 26 is set adequately larger than required for pressure contact release, and positively separates a recording head from a platen stably, even if contact pressure variations and irregularities are generated. Thus it is possible to enable the recording head positively to come into contact under pressure with and separate from the platen.
Patent JP-H07289380-A (JP)
Title: Turnover prevention mechanism for floor mounting device
Inventor: TAKAYAMA NAOYUKI
IPC: A47B97/00
Filed: 1994-04-25
Abstract: PURPOSE:To provide the turnover prevention device of a floor mounting device having a structure not only eliminating the need of screw setting, but also allowing a leg member to be attached a; detached from a leg member seat very easily, and ensuring freedom from a hindrance due to the locked leg member. CONSTITUTION:Each leg member seat l has a groove lower piece 1a and a groove upper piece 1c respectively fording a horizontal groove 1b, an elastic fastening section 1e above, a leg member pressing elastic piece if having one end fixed to the section 1e and extended down slantingly from the front extension line of the horizontal groove 1b, or the like. Also, an L-shaped tongue piece 2a is formed on the forward end of a leg member 2. The tongue piece 2a is inserted in the groove 1b and locked with one-touch operation.
Patent JP-H05260411-A (JP)
Title: Television receiver
IPC: H04N5/00
Filed: 1992-03-09
Abstract: PURPOSE:To provide a television receiver in which a speed of a change in a sound volume is made variable corresponding to the operation of the user. CONSTITUTION:In order to decide a sound volume change speed, a sound volume + key 24 comprising a pressure sensor and a key 25 are provided in the television receiver. When any of the keys is depressed, a remote controller 20a sends a pressing force signal. Upon the receipt of the signal by a video audio receiver 1a, a remote control signal processing section 9a uses a sound volume control means 11 to generate a sound volume control signal used to change a sound volume in response to the pressing force and gives the signal to an audio output circuit 7. Furthermore, a change speed changeover means 10 is used to select a sound volume change in matching with the preference of the user.
Patent JP-H0812540-A (JP)
Title: Chemical for oxidative dyeing of hair based on 4,5-diaminopyrazole derivative and m-phenylenediamine derivative
Inventor: IZORUDE REEBUE
IPC: A61K8/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain an oxidative hair dye composition for hair capable of expressing a brilliant blue color without any physiological problems at all, especially dyeing hair to a natural feeling. CONSTITUTION: This oxidative dyeing agent comprises preferably 0.01-4.0 wt.% diaminopyrazole represented by formula I (R<1> is H, a 1-6C alkyl, a 2-6C hydroxyalkyl or a substituted or an unsubstituted benzyl; R<2> and R<3> are each H, a 1-6C alkyl or a 2-4C hydroxyalkyl), e.g. 4,5-diamino-1-alkylpyrazole as a developer component and preferably 0.1-3.0 wt.% m-phenylenediamine represented by formula II [R<4> is CONH2 or SO2 CH3 ; R<5> is NR<7> R<8> (R<7> and R<8> are each H or a 1-4C alkyl); R<6> is H, a 1-4C alkyl or a 1-4C alkoxy)], e.g. N-(3-dimethyl-amino)phenylurea as a coupling as a coupling component. 6- Amino-2-methylphenol, C.I. Basic Violet 14,2-amino-4,6-dinitrophenol, etc., as an auxiliary dyeing component can be compounded in the agent.
Patent JP-H02265398-A (JP)
Title: Directivity variable sound source
Inventor: IKEDA TAKAYUKI
IPC: H04R3/12
Filed: 1989-04-05
Abstract: PURPOSE:To utter a sound in a prescribed direction while the directivity is changed electrically by arranging plural vibrators on the same plane in a matrix, connecting the vibrators of each row in parallel and utilizing principles of a parametrix speaker so as to reproduce the sound. CONSTITUTION:Plural vibrators 11, 12, 13 are arranged on a same plane in a matrix and the vibrators 11, 12, 13 are driven respectively by modulation waves fm, fm2, fm3 resulting from carrier frequencies fo1, fo2, fo3 subjected to amplitude modulation with a sound signal (audible signal) fs. Phase adjustment variable resistors VR1, VR2 of a phase controller 4 are adjusted to differentiate the phase of an ultrasonic wave generated from the vibrators 11, 12, 13 properly to vary the area in which the sound corresponding to the sound signal fs is reproduced.
Patent JP-S5713581-A (JP)
Title: Noise removing system
Inventor: MITSUDOKORO MASAHIRO
IPC: G06V30/164
Filed: 1980-06-27
Abstract: PURPOSE:To effectively remove a comparatively large noise, by deciding whether a clock which has been surrounded by an outside border line is a noise or not, in accordance with whether the number of strokes of a border line has exceeded a prescribed value, in case when a border line which has been tracked is an outside border line. CONSTITUTION:A character pattern which has been quantized is stored in a pattern memory 1, and contents of this memory 1 are constituted so as to contain two memory planes of lateral N bits x longitudinal M bits. Addresses in the lateral and longitudinal directions of this memory 1 are designated by an X address register 2 and a Y address register 3, respectively, and prior to a noise removing operation, a character pattern which has been quantized by a photoelectric conversion part is encoded and written in the memory 1 in accordance with control of a control part 7. Subsequently, a border point is detected by scanning the inside of the memory 1, a border line is tracked by making said border point a start point, and in accordance with whether a counting value of the number of strockes of a border line has exceeded a prescribed value, whether a clock which has been surrounded by an outside border line is a noise or not is decided, so that a comparatively large noise can be removed effectively.
Patent JP-S58204327-A (JP)
Title: Recording type body weight meter
Inventor: TSUBAKI HACHIROU
IPC: G01G19/44
Filed: 1982-05-24
Abstract: PURPOSE:To obtain an easily visible recording type body weight meter by a simple structure, by measuring the weight of a human body, and also recording clearly a weight value in that case on a recording card at every data or number of times of measurement. CONSTITUTION:A printing body is provided at an equal interval on the circumference of a scale plate 10 which turns by loading the weight on a weighing meter body 1. A recording card 14 having a recording column is installed to the lower part of this printing body, and a column 14a of a data of measurement or the number of times of measurement and said weight are typed by a dot at every data of measurement or number of times of measurement. A freely settable and resettable impact device to which a timer is installed is provided on the upper part of the printing body.
Patent JP-S63251005-A (JP)
Inventor: NOJIMA TATSUHIKO
IPC: A01B63/00
Filed: 1987-04-08
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-H07297700-A (JP)
Title: Solid state relay
Inventor: MATSUDA MASARU
IPC: H03K17/08
Filed: 1994-04-25
Abstract: PURPOSE:To provide a solid state relay capable of preventing destruction by an overcurrent with simple constitution. CONSTITUTION:A photodiode array 2 optically coupled with a light emitting diode 1 and a critesistror 4 thermally coupled with a MOSFET 3 are parallelly connected between the source and the gate of the MOSFET 3. The critesistor 4 is a semiconductor element provided with negative resistance/ temperature characteristics. When an abnormal overcurrent by load short-circuit or the like is made to flow, heat by the heat generation of the MOSFET 3 is conducted to the critesistor 4. Thus, when the temperature of the critesistor 4 becomes nearly 100 deg.C, the resistance value drastically drops and a bias voltage between the gate and the source of the MOSFET 3 becomes approximately OV. As a result, the MOSFET 3 is turned off, the abnormal overcurrent is not made to flow and the destruction of this solid state relay is prevented.