baber/WOPTO huggingface dataset:
Patent JP-H07178222-A (JP)
Title: Pachinko machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1993-12-21
Abstract: PURPOSE:To provide a PACHINKO machine by which the disadvantage of a player unknown to such status that no prize ball is paid out due to the trouble of a prize ball paying device can be prevented from occurring. CONSTITUTION:This machine is constituted in such a way that an alarm signal is derived from a microcomputer by the presence of the prize ball, and an alarm tone is issued from a speaker 15 when an upper pan switch 14 detects the fact that no ball to be fired exists on an upper pan 10 in which the prize ball is stocked and also, the player separates the hand from an operating handle 7 or the value of a card inserted to a card device 40 becomes invalid. Therefore it is possible to prevent the player from leaving a seat by informing that an opportunity to win a prize still exists by arising player's attention or to prevent a new card from being inserted to the card unit device 40, which prevents the player from suffering from the disadvantage.
Patent JP-H05178798-A (JP)
Title: Production of quaternary ammonium organic acid salt
Inventor: SUZUKI TADAYUKI
IPC: C07C211/63
Filed: 1991-12-27
Abstract: PURPOSE:To simply and efficiently obtain the subject organic acid salt having a reduced halogen content by blending a counter ion of a quaternary ammonium salt with an organic solvent mixed with water and replacing the counter ion with an anion residue having a specific molecular weight and a specific substituent group. CONSTITUTION:A quaternary ammonium salt (e.g. lauryltrimethylammonium chloride) is reacted with a compound for supplying a counter ion to the quaternary ammonium salt in a mixed solvent consisting an organic solvent and water at 20-40 deg.C for 1.0 hour under stirring, allowed to stand for 1.0 hour, separated into plural phases and, from the organic phase, a compound of formula I [at least one of R1 to R3 is 8-10C alkyl or alkenyl and the rest are methyl, ethyl, benzyl, formula II or formula III ((n) is 1-5); R4 is methyl or ethyl; X- is anion residue], replaced with an anion residue containing one or more substituent groups of sulfuric acid, phosphoric ester, phosphonic ester and carboxylic acid having >=7C substituent group or >=300 molecular weight.
Patent JP-H10179981-A (JP)
Title: Washing machine
Inventor: NISHIO MASAHIRO
IPC: D06F39/08
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent water from leaking out from a washing machine reliably by making a drainage means drain water forcibly by operating it in any condition while power is being applied, if a water level sensor that detects a water level in a tub detects an abnormal water level set optionally due to failure of a water supply valve. SOLUTION: An abnormal water level that is considered dangerous if it is exceeded by the water level of a water tank, is set and is stored in a ROM 25 in a microcomputer 22. After a power plug is inserted, whether a water level is at a set abnormal level or not is always detected from output from the water level sensor 12. If any water level exceeding the abnormal water level is detected, a drain pump 11 as a drainage means is operated for forcible drainage, and a buzzer and a display are operated for alarming the abnormality. At such time, if the machine is in operation, the failure of parts due to overload is prevented by stopping all the other load. If forcible drainage has recovered a normal water level, the operation of the drain pump 11 is brought to a halt.
Patent JP-H07188512-A (JP)
Title: Polymer composition
Inventor: OSHITA TATSUYA
IPC: C08L55/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a polymer composition having extremely high mechanical loss coefficient near the normal temperature and exhibiting extremely excellent vibration damping performance near the most frequently using normal temperature range by compounding a specific amount of a thermoplastic polyurethane produced by using a specific chain extender. CONSTITUTION:This polymer composition contains (A) a thermoplastic graft polymer produced by the graft-polymerization of an aromatic vinyl compound and a vinyl cyanide compound to a rubber and (B) a polyurethane obtained by reacting (i) an organic diisocyanate (e.g. 4,4'-diphenylmethane diisocyanate) with (ii) a polymer polyol (e.g. a polyester diol) and (iii) a chain extender containing >=10mol% (based on the total chain extender) of a diol of formula (m is 0 or 1). The weight ratio of A:B is 95:5 to 50:50.
Patent JP-H09164115-A (JP)
Title: Light source device for surface sequential type endoscope
Inventor: ARAI KAORU
IPC: G02B23/24
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To connect different optical output type electronic endoscopes to the same light source. SOLUTION: A color wheel 10 formed of color filters is independently rotated within a predetermined shading range to perform the irradiation with A-type optical output type RGB light. A shading plate 12 for shading a part of the respective color filters is provided to the color wheel 10 and the motors 11, 13 rotationally driving the color wheel 10 and the shading plate 12, rotary position detection sensors 14, 15 and a control circuit 16 are provided. The control circuit 16 rotates the color wheel 10 and the shading plate 12 on the basis of the detection data of the rotary position detection sensors 14, 15 so as to allow them to overlap with each other at a predetermined position, and light irradiation is performed within a B-type optical output type shading range.
Patent JP-H11242520-A (JP)
Title: Obstacle detection response alternative path decision method and device therefor
Inventor: SARANGAPANI JAGANNATHAN
IPC: G05D1/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To enable a mobile machine to share the information and also to run around and obstacle together with other mobile machines by deciding the presence and the position of the obstacle, obtaining an alternative path around the obstacle and then transmitting the signals including the place of the obstacle and the alternative path to a vehicle group manager. SOLUTION: A mobile machine 102 makes a schedule of a path around an obstacle 402. When the machine 102 gets close to an intermediate point 504, a joint point is selected. This joint point shows a place where the machine 102 can pass through the obstacle 402 and also shows a point that crosses again the original path 104. A 2nd segment 606 of the alternative path is scheduled and the machine 102 runs on the segment 606. Then the machine 102 returns to the path 104. In a control block, the machine 102 notifies a vehicle group manager of the places of the obstacle 402 and both paths 506 and 606.
Patent JP-H11185559-A (JP)
Title: Interlock circuit
Inventor: MASUZAKI SEIJI
IPC: H04B1/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an interlock circuit, capable of easily identifying the condition of individual requirements when the interlock circuit is not established. SOLUTION: The structural requirements of an interlock circuit in an output coaxial device 2 is represented by relays S21, S22 to be shown. In this case, contacts are additionally formed on the relays S21, S22 and LED D32, D33 are provided. On the other hand, a contact is also additionally formed on an interlock off-switch S20 on the side of a transmitter 1, and a LED D30 and a power supply P2 are provided, The LED D30-D33 are individually arranged near the structural requirements of the interlock circuit or arranged to be centered on a display board in order to identify at a sight which structural requirements of the interlock circuit account for the interlock circuit not to be established.
Patent JP-H05158195-A (JP)
Title: Processing composition for photography and processing method
Inventor: OKADA HISASHI
IPC: G03C5/29
Filed: 1991-12-05
Abstract: PURPOSE:To provide the processing composition for photography wherein precipitate and sludge are not generated even by mixture of metallic ions by incorporating at least one kind of specified compound and to obtain a processing method with the same used therein. CONSTITUTION:The processing composition contains at least one kind of compound shown in a formula. However, in the formula, Z shows a non-metallic atom group necessary to form a heterocycle. R shows hydrogen atom or substituent. (n) shows integer of 1-10. Q1-Q3 show hydrogen atom, aliphatic group, aromatic group or heterocyclic group. However, at least one of Q1-Q3 shows hydroxyl group, carboxyl group, sulfo group, etc., or aliphatic group and aromatic group which are substituted with hydroxamic acid. W shows bivalent bonding group containing alkylene group and/or arylene group.
Patent JP-H06201960-A (JP)
Title: Method and device for inserting linear body into tube
Inventor: YOKOI SHIMIZU
IPC: G02B6/44
Filed: 1992-12-28
Abstract: PURPOSE:To insert a linear body in a short time by curving and folding back a linearly extended tube at the middle of it, sucking the inside of the tube from an outlet side, and also, inserting the linear body into the tube while vibrating at least the curved part of the tube. CONSTITUTION:A tube 3 is extended in advance between a first an a second holding bases 22, 23 opposed to each other, and an outlet 5 of its tube 3 is connected to a tube joint 43 of an inlet of a vacuum chamber 42. Also, the tip part of an optical fiber 1 rewound from a reel 12 is inserted in advance into an inlet side of the tube 3. Subsequently, by driving electromagnetic vibrators 28, 38 and a vacuum pump 44, and also, driving to rotate the reel 12 by a motor, the optical fiber 1 is transferred out of the reel 12, and supplied into the tube through an optical fiber guide stand 16. In this case, by a pressure difference for working on the optical fiber 1 and frictional force against an air flow, the optical fiber 1 advances in the tube. Also, since the first and a second holding bases 22, 23 and an intermediate holding base 31 are vibrating, friction between the optical fiber 1 and the inside surface of the tube 3 becomes small.
Patent JP-H06192743-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in film property and magnetic property
Inventor: ISHITOBI HIROTAKE
IPC: C21D9/46
Filed: 1992-12-28
Abstract: PURPOSE:To produce a silicon steel sheet provided with a uniform forsterite film and low in core loss value by subjecting a cold rolled silicon-contg. steel sheet to decarburizing annealing and thereafter executing finish annealing by using a separation agent for annealing having a specified compsn. essentially consisting of MgO. CONSTITUTION:A high silicon steel slab is hot-rolled, is thereafter subjected to homogenizing annealing and is subjected to cold rolling for two times including process annealing to work into a final sheet thickness. Next, it is subjected to decarburizing-primary recrystallization annealing, is successively coated with a separation agent for annealing obtd. by adding 100 pts.wt. MgO powder with <=10 pts.wt. alkali metal oxides such as Na2O and K2O and 2 to 15 pts.wt. glass powder having >=700 deg.C softening temp. and is subjected to finish annealing. The grain-oriented silicon steel sheet having a forsterite film having a uniform compsn. and excellent in adhesion and low in core loss can be produced.
Patent JP-2000170991-A (JP)
Title: Heat-insulating member
Inventor: MISU YASUO
IPC: F16L59/02
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To attain application to a curved and narrow gap and hold the airtightness of a bag sealing and decompressing a laminated body formed with a flexible sheet on both sides of an inorganic fiber layer in the inflammable bag for compression of the inorganic fiber layer. SOLUTION: A laminated layer body with a sheet 2 disposed on both sides of an inorganic fiber layer 1 is put in a flexible and impermeable bag 3, such as a bag formed out of nylon or polyethylene. One end thereof is released, and the inside of the bag 3 is forcibly-exhausted for decompression. The decompression reduces the thickness of the laminated layer body. The released end is then sealed to obtain a heat-insulating member. The sheet 2, having flexibility and strength, is disposed between the inorganic fiber layer 1 and the airtight bag 3, and prevents the inorganic fiber layer 1 from damaging the bag 3 to hold airtightness of the bag 3. The heat-insulating member is inserted in a desired gap, and the bag 3 is opened to return the inside of the bag 3 to atmospheric pressure, so that the thickness of the compressed inorganic fiber layer 1 is restored to fill gaps.  It is thus possible to make application to the heat- insulating part having a curved and narrow gap easily.
Patent JP-H06106076-A (JP)
Title: Preparation of high-dispersion metal particle carrying catalyst
Inventor: TSURUMI KAZUNORI
IPC: B01J23/40
Filed: 1991-12-04
Abstract: PURPOSE: To obtain a catalyst on which monodispersion metallic fine particles of a narrow particle size distribution are carried, in a state in which carbon monoxide is allowed to coexist in a soln. contg. a carrier on which metal-contg. ions and metallic fine particles produce by the reduction of the ions are carried, by reducing them with a reducing agent and carrying them on the carrier. CONSTITUTION: In a state in which a carrier is suspended in a soln. in which single metal ions high in catalytic activity of palladium, rhodium or the like, metallic complex ions in which center metal is coordinated with other coordinates or the like is dissolved, and carbon monoxide is preferably brought into contact with the carrier, they are reduced with a reducing agent such as hydrazine hydrochloride, L-ascorbic acid. Then, carbon monoxide is adsorbed on the metallic fine particle nuclei produced by the reduction and cover the surfaces of the metallic fine particles, and new metal atoms are precipitated on the surfaces of the nuclei to check the growth of the metallic fine particles. Thus, the catalyst on which the monodispersion metallic fine particles of about <=20 Å grain size and narrow in grain size distribution are carried can be obtd.
Patent JP-H05160037-A (JP)
Title: Inner chamber exchanging device in cvd device
Inventor: MURAMATSU FUMIO
IPC: H01L21/205
Filed: 1991-12-05
Abstract: PURPOSE:To enhance the cleaning workability by a method wherein at least two stages of carrier units carrying in and out an inner chamber are provided to be elevatingly supported by an elevator mechanism so that carrier units may carry the inner chamber between a processing chamber and a containing chamber thereby enabling the inner chamber to be taken out of the processing chamber. CONSTITUTION:A new inner chamber 8 is mounted on the upper stage carrier 42 of the title inner chamber exchanging device 37. Next, the carrier unit 42 is lifted so as to make the carrier level of the lower stage carrier unit 42 coincide with that in the processing chamber 1 side. Successively, a gate valve 36 is opened to release an inner chamber exchanging hole 35. Next, when a carrier motor is driven in inverse direction, the inner chamber 8 is pulled out to be contained in a containing chamber 65. When the inner chamber 8 to be cleaned up is completely contained, the preheated inner chamber 8 is inserted into the processing chamber 1. When the inner chamber 8 is also completely inserted into the processing chamber 1, the inner chamber exchanging hole 35 is closed. Through these procedures, the cleaning work can be performed by taking out the inner chamber 8 without disassembling the processing chamber 1 at all.
Patent JP-H07198796-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI SEIICHI
IPC: G01R31/26
Filed: 1993-12-28
Abstract: PURPOSE:To perform dynamic BTs (burn-in tests) on a semiconductor integrated circuit by inputting a BT signal from only one external pin. CONSTITUTION:On a BT board 1, only one BT input 4 and electric power are inputted to a semiconductor integrated circuit 2. The BT input 4 is inputted to a BT input detecting circuit 6 in the integrated circuit 2 and the output of the detecting circuit 6 is connected to the input of an internal clock generating circuit 7. The output of the generating circuit 7 is connected to the inputs of a plurality of internal pattern generating circuits 8 and inputted to the conventional functional section 3 through a switching circuit 9. Therefore, the execution of dynamic BTs can be made easier, because fundamental internal signal patterns can be generated from only one BT input.
Patent JP-H06200709-A (JP)
Title: Combined cycle power generating plant
Inventor: TAKAHASHI TAKESHI
IPC: F01K7/40
Filed: 1992-12-28
Abstract: PURPOSE:To secure stable operation of plants by detecting a main steam temperature to be fed from a superheater of an exhaust heat recovery boiler by means of a temperature detector, and controlling a main steam flow rate regulating valve by means of a valve controller. CONSTITUTION:A steam turbine plant 1 comprising a boiler 3, a steam turbine 4 and a water condensing and feeding system 30 is combined with a gas turbine plant 2 comprising a gas turbine 25. A temperature detector 35 is provided for detecting a steam temperature T1 at an outlet of an overheater of an exhaust heat recovery boiler 7; and a main steam flow rate regulating valve 40, for controlling a main steam flow rate to be supplied to a superheater 23. A valve controller 36 is provided for a temperature detection signal from the temperature detector 35 so as to control the main steam flow rate regulating valve 40 in such a manner that the steam temperature T1 at the outlet of the overheater becomes a set value (a). Consequently, temperatures of main steam and reheat steam to be fed from the exhaust heat recovery boiler 7 are kept at set values, thus securing stable operation of the plants.
Patent JP-H09169166-A (JP)
Title: Optical recording medium and manufacture thereof
Inventor: YASHIRO TORU
IPC: G11B7/24062
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical recording medium with a high reflectance ratio obtainable on a specified wavelength area and good recording reproducing characteristics by forming on a base plate a light absorbing layer consisting mainly of a coordinate linked body of a tetraazaporphyrin compound and -N= group or the like represented by a specific ordinary formula. SOLUTION: The optical recording medium is formed by providing a light absorbing layer consisting mainly of a coordinate linked body of a tetraazaporphyrin compound represented by a formula (M<1> denotes one or more metallic Ions selected from Mn<2+> , Fe<2+> , Co<2+> , Zn<2+> , Cd<2+> , and R<1> , R<2> denote an alkyl group of the carbon numbers of 1-10, an alkoxyl group, an alkylthio group, an aryl group of the carbon numbers of 6-20, an aryl hydroxy group, and arylthio group, a halogen atom, a nitro group, a CN group, and a compound having a hydrogen atom), and -N= or -N < group. For the concrete example of base plate material, there is given acrylic resin, vinylchloride resin, epoxy resin, polycarbonate resin, and the like.
Patent JP-2000171841-A (JP)
Title: Optical path crossconnect switch
Inventor: HAMAZUMI YOSHIYUKI
IPC: G02F1/31
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To perform transmission processing ranging a wide wavelength range by providing P pieces of wavelength band multiplex means multiplexing optical signals in respective wavelength bands outputted from respective optical path crossconnect switch devices. SOLUTION: The optical signals of 9 wavelengths inputted to optical path crossconnect switch devices 101-103 from inputting optical transmission lines 11-13 are first separated to three wavelength bands by wavelength band separators 31-33. The optical signals inputted to the optical path crossconnect switch devices 101-103 are connected so as to be outputted to required outputting optical transmission lines 21-23. For instance, the optical signals outputted to the outputting optical transmission line 21 are outputted from respective optical path crossconnect switch devices 101-103 to a wavelength band multiplexer 41, and the optical signals existing in respective wavelength bands are multiplexed to be outputted to the optical transmission lines (21-23).  That is, in the wavelength band separators 31-33, the optical signals of all wavelengths are separated to plural wavelength bands to be transmission processed by the optical path crossconnect switch devices 101-103.
Patent JP-H06171129-A (JP)
Title: Thermal head
Inventor: OGASAWARA TSUTOMU
IPC: B41J2/335
Filed: 1992-12-02
Abstract: PURPOSE:To obtain a thermal head which is capable of printing at a high speed with no trailing phenomena and an improvement in print quality by applying a heat-conductive adhesive between the upper face of a ceramic substrate with a heating element on the lower face and a heat emitting element. CONSTITUTION:A heating element 1 is provided on one side of a ceramic substrate 2 and a heat emitting element 3 is attached on the other side of the ceramic substrate 2 to emit the heat generated by the heating element 1. The heat emitting element 3 is attached on the ceramic substrate 2 with a heat- conductive adhesive 4a having a heat transfer coefficient of 2.5X1/1000cal/ cm.sec. deg.C or higher. As a result, a thermal head capable of printing at a high- speed can be obtained with no trailing phenomena and improvement in the print quality.
Patent JP-H05157569-A (JP)
Title: Vibrating gyroscope
Inventor: ICHIKAWA SOJI
IPC: G01C19/5614
Filed: 1991-12-09
Abstract: PURPOSE:To detect even a minute angular velocity in high sensitivity and in high accuracy by applying the free vibration of a vibrating means in correspondence with damping, keeping the amplitude in the X-axis direction approximately constant, detecting the displacement amount in the Y-axis direction, and operating the angular velocity. CONSTITUTION:Forced vibration is applied to a vibrator 12, which is freely vibrated in the X-axis direction, with a driving piezoelectric element 14 at the approximately equal resonant frequency of the vibrator 12 in the X-axis direction. The amplitude of the vibration is kept approximately constant. When an angular velocity (w) is inputted, the Coriolis force corresponding to the velocity is generated in the Y-axis direction. The displacement is detected with a Y-axis-displacement detecting piezoelectric element 18. Then, an angular- velocity operating means outputs the input angular velocity. At this time, the displacement amounts in the Y-axis direction art accumulated in the free vibrating period. Therefore, the very large amplitude in the Y-axis direction in comparison with the vibrating gyroscope based on forced vibration is obtained. Thus the minute angular velocity can be detected in high accuracy.
Patent JP-H11166792-A (JP)
Title: Cover for metal melting furnace
Inventor: SOEDA TOMOMI
IPC: F27D1/18
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To ensure a stabilized operation of long lifetime while minimizing the joint and facilitating the installation by employing a cover comprising a single or a plurality of precast blocks in a metal melting furnace. SOLUTION: A precast block 3 for small ceiling, a precast block 4 for large ceiling, and a castable 5 are built in an iron cover for furnace while being arranged. The precast blocks 3 for small ceiling have an empty joint, the precast blocks 3, 4 for small and large ceilings have an expansion margin of 50 nm for pouring castable of 80% alumina and a ceramic sheet of 30 mm 15 arranged in the gap between the precast block 4 for large ceiling and the iron cover. According to the structure, a smooth surface can be obtained and the lifetime (number of times of use) can be prolonged significantly.