baber/WOPTO huggingface dataset:
Patent JP-S6234028-A (JP)
Title: Apparatus for discriminating abnormality of cylinder internal pressure sensor
Inventor: ANPO TOSHIMI
IPC: G01L23/00
Filed: 1985-08-06
Abstract: PURPOSE:To enhance the discrimination accuracy of the abnormality of a sensor, by properly judging the dispersing degree of the value of a physical quantity corresponding signal. CONSTITUTION:The combustion pressure vibration of an engine is detected by a cylinder internal pressure sensor 1 and the predetermined knocking vibration from the output of the cylinder internal pressure sensor 1 is subsequently extracted by a band-pass filter 3. The physical quantity relating to combustion vibration energy is operated on the basis of the output of the band pass filter 3 by an operation means 11 (an integrator 13 and a rectifier circuit 12 etc.) at every one fuel cycle of the engine. Next, the statistical varying state of the physical quantity is detected by a microcomputer 16 and operation is performed according to the internal program of the computer 16 and the abnormality of the sensor 1 is discriminated on the basis of the output thereof. By this method, abnormality can be accurately discriminated regardless of the abnormality form of the cylinder internal pressure and the discrimination accuracy of abnormality can be enhanced.
Patent JP-S5964321-A (JP)
Title: Adhesion of sheets
Inventor: OOHAYASHI TSUTOMU
IPC: B29C65/58
Filed: 1982-10-05
Abstract: PURPOSE:To make possible adhesion work of large sheet edges simply to a desired area efficiently in a work site or the like by a method wherein the male click part is engaged with the female click part in a long sheet with a male click part and a long sheet with a female click part. CONSTITUTION:The male click parts 3, 3' are provided at both edge parts 2, 2' of a long sheet 1 while the female click parts 13, 13' are provided at both edge parts 12, 12' of a long sheet 11. Both of said sheets are made of stiff synthetic resin, natural rubber or synthetic rubber, the click part can be molded in a unitary body with the sheet or it can be provided separately by synthetic resin (such as polyvinylchloride etc.) etc. and fused and welded to both edge parts. The male click parts 3, 3' and the female click parts 13, 13' of the above-mentioned long sheets 1 and 11 are engaged with each other to adhere both sheets alternately.
Patent JP-H101078-A (JP)
Title: Travel crawler cutting device
Inventor: SAKAMOTO YUKIO
IPC: B62D55/32
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reliably cut a travel crawler by preventing the interference of cutter blades with a mandrel. SOLUTION: A first and a second cutter blade 34A and 34B are coupled with each other by mean of their coupling plates 41, and are thus prevented from pivoting on rods 30A of hydraulic cylinders 30 respectively in cutting a travel crawler 1. In that arrangement, the cutter blades 34A and 34B can cut the travel crawler 1 widthwise while holding their posture substantially perpendicular to the longitudinal direction of the travel crawler 1, and can reliably prevent breakage thereof resulted from the interference with a mandrel 3.
Patent JP-H0224642-A (JP)
Title: Data imprinting device
Inventor: KAWABATA TAKASHI
IPC: G03B17/24
Filed: 1988-07-13
Abstract: PURPOSE:To imprint the data of combination intended by a photographer by obtaining such a constitution that one of data obtained by combining data on a year and data on four seasons with year, month and day or day, hour and minute can be selectively imprinted. CONSTITUTION:By outputting 1Hz signal from an oscillator 1, seconds, minutes, hours, days, months and years are respectively counted by a second counter 2, a minute counter 3, an hour counter 4, a day counter 5, a month counter 6 and a year counter 7. The contents of the counters 5-7 can be corrected by inputting 1Hz signal by correction switches 11-13 for day, month and year through OR gates 8-10. In order to count four seasons, day pulses are obtained through an OR gate 15 and divided by 91 in a counter 16 to obtain season pulses, which are introduced to a season counter 14 through an OR gate 17. The correction of four seasons is performed by inputting 1Hz signal by a switch 18 through the OR gate 17. The data of the counters 2-7 and 14 is read out, combined and imprinted.
Patent JP-H0226214-A (JP)
Title: Ring for countermeasure of falling snow
Inventor: SHIMOJIMA KIYOSHI
IPC: H02G7/16
Filed: 1988-07-13
Abstract: PURPOSE:To change falling snow into small pieces and prevent any damage from being generated under wires by fitting a shade section having a width large than that of a base section fitted on the wire. CONSTITUTION:A ring 10 is composed of a base section 1 to be fitted on a wire 20, and a shade section 2 wider than the base section 1, and between the shade section 2 and the wire 20, a gap (g) is formed. Snow is contained in the section of the gap (g), and so snow near the ring 10 is hardly dropped. Accordingly, effect for cutting off snow on the ring 10, with a shearing force is generated. Accordingly, the snow on the ring 10 is turned into small pieces and is dropped, and no damage is applied to a structure or the like under the wire.
Patent JP-2001002355-A (JP)
Title: Driving device for man conveyor
Inventor: IMAI ICHIRO
IPC: B66B31/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for man conveyors, capable of easily, efficiently, and safely running a line of steps manually without need for an operator to step in a narrow machine room when the power supply to the driving device is interrupted due to some troubles, and it becomes necessary for the operator to drive the line of steps by manual operation. SOLUTION: In a driving device 10 for man conveyors, which is provided with a motor 11 having a rotary shaft 12 to drive a line 4 of steps of a man conveyor through the rotary shaft 12, and a braking device 14 for braking the rotary shaft 12 of the motor 11, a turning handle 40 and a lever 41 capable of releasing the braking of the rotary shaft 12 made by braking device 14 by means of manual remote control, and rotating the rotary shaft 12 of the motor by manual remote control to run a line 4 of steps, are provided.
Patent JP-S6418942-A (JP)
Title: Production of building material of crystallized glass
Inventor: NAKAGAWA YOSHIHIRO
IPC: C03C10/06
Filed: 1987-07-13
Abstract: PURPOSE:To obtain a building material of crystallized glass having both luster of glass and strength of ceramic, by molding mixed powder of specific low- softening glass and specific high-softening glass, sintering and crystallizing. CONSTITUTION:Low-softening glass powder which comprises 60-80wt.% SiO2, <=15wt.% Al2O3, 5-15wt.% CaO, 10-20wt.% Na2O+K2O, has >=90wt.% sum of the above-mentioned components and a particle size constitution of >=90wt.% particles with <=200 meshes is blended with high-softening glass powder which comprises 35-55wt.% SiO2, 5-20wt.% Al2O3, 20-50wt.% CaO, 3-10wt.% MgO, has >=90wt.% sum of the above-mentioned components and a particle size constitution of >=90wt.% particles with <=200 meshes to give mixed powder consisting of 80-40wt.% of the former and the rest of the latter, which is molded. Then the molded article is heat-treated, sintered and crystallized to mainly precipitate CaO.SiO2 crystal and CaO.Al2O3.SiO2 crystal.
Patent JP-H1119583-A (JP)
Title: Method for coating metal plate and metal plate coated by method thereof
Inventor: TANAKA SHOICHI
IPC: C09D167/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To form a double-layer upper coating film with excellent decorative property and coating property by applying a top coat color base coating material containing a coloring pigment and having specified constituents and a top coat clear coating material to a long metal plate coated with a primer-cured coating film and forming a top coat clear coating film on the top coat color base coating film by burning the resultant substrate. SOLUTION: A top coat color base coating material containing 60-90 pts.wt. of OH group- containing polyester resin and 5-40 pts.wt. of a melamine resin type cross-linking agent as coating film-formable resin components together with a coloring pigment and a top coat clear coating material containing 60-90 pts.wt. of OH group-containing polyester resin and 10-40 pts.wt. of melamine resin type cross-linking agent as coating film-formable resin components are formed on a primer-cured coating film formed on a long metal plate which is continuously moved and then burned to form a top coat clear coating film.  The polyester resin for the top coat color coating material has number average molecular weight 1,500-35,000, glass transition temperature within a range from -30 to 60 deg.C, and hydroxyl value 3-100 mgKOH/g and the polyester resin for the top coat clear coating material has number average molecular weight 1,500-25,000, glass transition temperature within a range from 0 to 70 deg.C, and hydroxyl value 8-100 mgKOH/g.
Patent JP-H0877649-A (JP)
Title: Tip part position detection device of magnetic tape
Inventor: RIYUU HOUMIN
IPC: G11B27/17
Filed: 1995-06-16
Abstract: PURPOSE: To detect an end part of a magnetic tape in a simple method by specifying a remaining time of the magnetic tape from revolution numbers of a feed reel and a wind reel and a run time of the tape. CONSTITUTION: Reel pulse signals indicating rotation cycles of a feed reel 12 and a wind reel 14 are generated from relay rotation detectors 22 and 24 set below the reels 12 and 14, respectively. The reel pulse signals are sent to a remaining time detector 30. An FG pulse signal corresponding to a rotation speed of a motor of a capstan unit 20 is generated at a frequency generator 18 and fed to the remaining time detector 30. The detector 30 operates and specifies a remaining time of a magnetic tape 10 from the rotation cycles of the reels 12, 14, a run time of the magnetic tape selected by a memory unit 26 and a count of FG pulses. Then, a tape end position detector 50 compares the detected remaining time with a preliminarily set threshold value of an end part, thereby detecting the end part of the tape.
Patent JP-2000012063-A (JP)
Title: Fuel cell power generating apparatus
Inventor: KAMIYA NORIHISA
IPC: H01M8/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, reduce cost, and enhance exhaust heat utilization factor by rationally improving the utilization constitution of steam separated with a steam separating part. SOLUTION: A fuel cell power generating apparatus has a steam separating device 9 for separating steam from cooling water circulated and supplied to a fuel cell power generating part 3, an exhausting means GE for outside consumption for exhausting a part of residual steam except for steam used in the apparatus out of steam separated with the steam separating device 9 from the steam separating device 9, in order to use in a steam consuming part H outside the device, an exhausting means YE for excess part for letting the excess part of the residual part exhausting from the steam separating part 9, and an exhaust heat recovery means W which condenses steam in the exhaust gas exhausted from the fuel cell power generating part 3 to recover it as cooling water, and at the same time recovers exhaust heat,  and the exhaust means YE for excess part supplies the excess steam to the exhaust heat recovery means W as a heat source.
Patent JP-S6235516-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGII TOSHIHIRO
IPC: H01L21/205
Filed: 1985-08-08
Abstract: PURPOSE:To uniformize not only the thickness of a grown layer but an impurity density by emitting a light of wavelength capable of decomposing only impurity gas by photochemical reaction to a low temperature unit at a temperature gradient. CONSTITUTION:A plurality of substrates 3 are arranged in a raw gas flow direction in a reaction tank 2, temperature gradient is provided to uniformize the thicknesses of the films formed on the substrates, and light of wavelength capable of decomposing only impurity gas by photochemical reaction is emitted to a low temperature unit at temperature gradient by a chemical vapor-phase growth (CVD) method for guiding impurity gas. Monosilane (SiH4) is not photodecomposed without light of approx. 170nm of wavelength, but phosphine (PH3), diborane (B2H6) of impurity gas can be decomposed with light of 250nm or less of wavelength. Accordingly, only the impurity gas can be decomposed by a low pressure mercury lamp (having 184.9nm, 254.7nm of wavelengths) as a light source. The thicknesses between a plurality of substrates can be formed without irregularity by the temperature gradient, the decomposed amount of the gas in the low temperature unit can be increased by the light emission, thereby eliminating the irregularity of impurity dopage of the grown layer between the substrates.
Patent JP-S6331973-A (JP)
Title: Method of detecting web information
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/00
Filed: 1986-07-24
Abstract: PURPOSE:To make it possible to detect the widthwise information of a web with a high degree of accuracy, by forming makings in a shape of saw tooth inclined in the direction orthogonal to the feed direction of the web so that informations in the orthogonal direction are obtained in accordance with a detection signal indicating the length of the marking. CONSTITUTION:Markings 11 are applied on a web 10 and have a light reflecting characteristic which is different from that ff the web 10. Therefore, the markings 11 may be detected photo-electrically by a sensor 14. The detection of informations concerning the widthwise direction of the web 10 changes its detection sensitivity in accordance with the inclined angle of the marking edges 12, and therefore, the greater the angle alpha obtained between the edges (x, y) of each marking 11 which pass crossing the sensor 14, the more the detection sensitivity is increased. Further, one end of the web 10 is servo-controlled in accordance with detection signals from a sensor so that it passes by a predetermined position, and therefore, variations in the traveling position may be made to be less, and therefore, it is possible to reduce the detection area of the sensor 13, thereby detection may be made with a high degree of accuracy.
Patent JP-H0617819-A (JP)
Title: Liquid seal device of biaxial rotor
Inventor: YAMAGUCHI MIKIO
IPC: F16C13/02
Filed: 1992-07-01
Abstract: PURPOSE:To provide favourable liquid seal by furnishing a ring part projected outward of an opposite part of an autorotating base disc, a ring groove fit to a ring part edge part, a bearing part for autorotation arranged in a passage for liquid seal fluid between the ring part and the ring groove and a seal member of an opening part toward the inside of the passage. CONSTITUTION:An autorotating base disc 13 is arranged on a base part of an autorotor 6, and a ring groove 14 is formed on an edge part of a ring part 12 of the base inner surface. By arranging a bearing part 8 for autorotation between the ring part 12 and the autorotating base disc 13, the autorotor 6 can rotate along the ring part 12. As centrifugal force works in the rotating state of a revolving shaft 3, liquid seal fluid is moved outward along a passage 15 for liquid seal fluid between the ring groove 14 and the ring part 12, but pressure of liquid seal fluid added on a seal member 11 of an inward opening part 16 is reduced by the amount of work of centrifugal force moving outward, and the larger the number of rotation becomes, the more pressure of liquid seal fluid is reduced, and a sealing property is improved.
Patent JP-S5692881-A (JP)
Title: Benzthiazole derivative* its medicinal composition and its manufacture
Inventor: TOOMASU DOORU
IPC: C07D277/74
Filed: 1980-12-12
Abstract: Benzothiazole derivatives of the formula I    <IMAGE>  I  wherein R1 is H or CH3; R2 is phenyl, tolyl, xylyl or pyridyl; R3 is OH, alkoxy of 1-4 C atoms or -NHCH2CH2OH; and R4 is H, Cl, Br, OH or alkoxy of 1-4 C atoms, and physiologically acceptable salts thereof, have valuable pharmacological properties.
Patent JP-H051550-A (JP)
Title: Four-cycle engine
Inventor: KAWAHARA YOSHITAKA
IPC: F02F1/22
Filed: 1991-06-20
Abstract: PURPOSE:To provide such an engine as capable of freeing a driving attitude with a four cycle which is advantagous from the viewpoint of heat efficient emission. CONSTITUTION:This engine is featured that it is provided with a fuel feeder, supplying a mixture of air, fuel and lubricating oil, an air charging passage 26 installed in a cylinder head 3, each valve gear installed in an exhaust passage 25 and the cylinder head 3, an air charging chamber 27 installed in the air charging passage 26, a check valve connecting this chamber 27 to a crankcase 2, a cylinder 1 fitted with a cylinder exhaust port 21 in a side wall nearby the bottom dead center of a piston 4, and one muffler being interconnected each to the exhaust passage 26 and the cylinder exhaust port 21.
Patent JP-H0338620-A (JP)
Title: Active matrix substrate
Inventor: KATAYAMA MIKIO
IPC: G02F1/1333
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the generation of disconnection or peeling, etc., in an etching stage by forming protective films via at least one layer of insulating films on scanning lines for supplying scanning signals. CONSTITUTION:The etching of an a-Si(i) layer and a-Si(n<+>) layer deposited on the insulating film 5 is simultaneously executed in order to form a semiconductor layer and contact layer. Upper gate wirings 3, anodically oxidized film 4, a gate insulating film 5, the protective layer 33a of the 1st gate wiring consisting of the a-Si(i) layer, the protective layer 33b of the 2nd gate wiring consisting of a-Si(n<+>) eventually exist above the lower gate wiring 2 consisting of an Mo metal in the etching stage. A wiring 30 for an upper capacity, the anodically oxidized film 4, the gate insulating film 5, and the protective layers 34a, 34b for the capacitive wirings exist similarly above the wiring 29 for the lower capacitor. Since the many layers are superposed on each other in such a manner, the lower gate wiring 2 and the wiring 29 for the lower capacitor are not easily attacked even if a pinhole exist in these layers.
Patent JP-S5963625-A (JP)
Inventor: TOGUCHI TAKEHIKO
IPC: H01H33/22
Filed: 1982-10-04
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-S5798645-A (JP)
Title: Material for metallic mold for molding glass
Inventor: KITAZAWA KOUJI
IPC: C22C19/05
Filed: 1980-12-10
Abstract: PURPOSE: To provide the titled material consisting of a prescribed percentage each of C, Mn, W, Mo, Cr, Al, Si and Ni, improving the mold releasability of glass, and causing no flaws to the glass when the material is formed into a metallic male mold for molding glass.  
     CONSTITUTION: This material for a metallic mold consists of ≤0.08% C, ≤3% Mn, 3W15% W, 3W15% Mo, 3W15% Cr, 0.4W3% Al, 0.1W1% Si and ≥65% Ni. When glass is molded using a metallic male mold formed with the material, the mold releasability of the glass is improved, the glass is not flawed, and the mold has a longer endurance life than a conventional metallic male mold having a Cr plated head. Since Cr plating or Ni plating is made unnecessary, the number of processes for manufacturing the metallic male mold is reduced, resulting in a low cost. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H115533-A (JP)
Title: Brake force control device and brake force control method
Inventor: YAMAZAKI DAISEI
IPC: B60T8/172
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device and method which can accurately control brake force acting on a wheel of railway vehicle or the like. SOLUTION: This device has a brake reaction force detector 8 detecting brake force received in a brake direction in a reverse direction to a tangential direction by a wheel 240 with frictional force generated in the tangential direction to a wheel rotational direction in a pressing position of a brake shoe 214 and a CPU 1 supervising brake force to feedback control calculation brake torque, obtained by multiplying a radial direction distance from the center of rotation of the wheel 240 to the pressing position of the brake shoe 214 by detected brake force, to a target brake torque value.
Patent JP-H07145347-A (JP)
Title: Curable carbamate functional polymer
Inventor: JIYON DABURIYU REEFUASU
IPC: C08G18/80
Filed: 1994-07-27
Abstract: PURPOSE: To obtain a curable coating composition excellent in scratch resistance, gasoline resistance, etc., by incorporating a specific carbamate-functional polymer and a compound having a plurality of functional groups which are reactive with the carbamate groups on this polymer.  
     CONSTITUTION: A polyisocyanate (e.g. toluene diisocyanate) and an active hydrogen-containing chain extender (e.g. trimethylolpropane) are mixed and reacted. Then, the resulting polymer and a compound having a group which is reactive with this polymer and a carbamate group or a group which can be converted to a carbamate group (e.g. a hydroxyalkyl carbamate) are mixed and reacted to prepare a carbamate-functional polymer. Subsequently, this carbamate-functional polymer and a compound having a plurality of functional groups which are reactive with the carbamate groups on this polymer(e.g. a melamine-form-aldehyde resin) are incorporated as the essential components to prepare a curable coating composition. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0466959-A (JP)
Title: Image forming device
Inventor: ANDO HIDEKAZU
IPC: G03G15/00
Filed: 1990-07-04
Abstract: PURPOSE:To obtain a stable image by facilitating attaching/detaching of a cartridge by moving the cartridge to its specified position inside a main body interlocking with operation of a member other than the cartridge after the cartridge is loaded on the main body. CONSTITUTION:When the cartridge 5 is not completely pushed into the device main body, a carrying lever is rotated in a direction of an arrow of the diagram 2 with a shaft 3a as the center. The lever 3 is engaged to a cam 27 on the side of the cartridge 5, and the cartridge 5 is pushed to the backside of the interior of the device main body and moved to the correct position. As a result, a driving pin 14 is engaged to a rib 15, a drum shaft 20 is inserted into a central hole of the drum 24, and a fixed lever 21 is engaged to front plate 2. When it is further rotated, a leaf spring 10 is pressurized by a cam 11 of the lever 3, a carrying part 4 is rotated with a shaft 4a as a center, and as a result, a transfer electrifying device 7 and each projection 7a and 8a of a transfer guide 8 are engaged to recessed parts 5a and 5b of the cartridge 5. Thus the attaching of the cartridge is facilitated.
Patent JP-H0339459-A (JP)
Title: Surface hardened parts and their production
Inventor: MURAI NOBUHIRO
IPC: C23C8/22
Filed: 1989-07-06
Abstract: PURPOSE:To produce surface hardened steel parts excellent in bending fatigue strength by applying carburizing and quenching treatments to the surface of a low-or medium-carbon carbon steel or alloy steel, irradiating the above surface with laser beam, and successively performing tempering treatment. CONSTITUTION:Gas carburizing treatment is applied to the surface of parts made of carbon steel, alloy steel, etc., containing 0.1-0.5wt.% C to form a gas carburized layer, and martensite is formed by means of quenching from a temp. forming austenite solid solution to carry out hardening. Subsequently, the carburized and quenched surface part mentioned above is irradiated with laser beam having high energy density and then heated and held, e.g. at 150-250 deg.C for 1-2hr to undergo tempering treatment, by which machine parts made of carbon steel or alloy steel having high surface hardness and excellent in bending fatigue strength can be produced.