baber/WOPTO huggingface dataset:
Patent JP-2001000701-A (JP)
Title: Pachinko machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make a Pachinko machine light in weight as sufficiently securing strength to support a transparent plate and to improve handling by integrally mounting a rail made of a synthetic resin to receive the end edge of the transparent plate to the back side of a front frame, in a Pachinko machine provided with the freely opened and closed front frame at which the transparent plate is supported at the back side. SOLUTION: An outer frame is provided for the outer circumference of a Pachinko machine, and a front frame 7 to be provided with a glass plate, which is a transparent plate, via a vertical pair of connecting metal fixtures is supported at the outer frame in such a way as to be freely opened and closed. The front frame 7 is provided with both a base 12 with an opening part of the size of a game area and a lamp decoration 8 provided for the circumference of the opening part. The periphery of the back surface of the front frame 7 when viewed from the front of the base 12 is raised by integral molding. Its lower-side raised section is to be a lower rail rib 17, and its left and right side edges are to be left and right rail ribs 18 and 19. Rails 27-29 are mounted inside the ribs 17-19 to receive the end edge of the glass plate. The glass plate is fixed by hook parts 33....
Patent JP-H0739027-A (JP)
Title: Metal-clad switchgear
Inventor: IDESAWA SHUICHI
IPC: H02B11/167
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a metal-clad switchgear which can reduce an installation area, shorten an installation period and comply with various specifications. CONSTITUTION:Block units 1A, 1B, 1C in which drawing-out-type apparatus chambers and cable chambers have been installed alternately are stacked around a bus chamber 2. Longitudinal buses 7A, 7B, 7C are erected and installed in the bus chamber 2. Transverse bus rings 10A, 10G, 10C are installed at the outside of the longitudinal buses 7A, 7B, 7C, and they are connected to the longitudinal buses 7A, 7B, 7C. Feeder breakers 4A, 4B, 4C, 4D, 4F, 4E and the like in the individual apparatus chambers are connected to the transverse bus rings 10A, 10B, 10C via contact makers.
Patent JP-H0628418-A (JP)
Title: Equal equally dividing points calculating method for b-spline curve
Inventor: TAKAHASHI HIROYUKI
IPC: G06F17/50
Filed: 1992-07-07
Abstract: PURPOSE:To provide the equally dividing points calculating method for a B-spline curve, which can shorten the processing time. CONSTITUTION:When a B-spline curve on a drawing is indicated from a keyboard, in S1, control point information, a NOT vector, and an equal division number N are inputted, and in S2, designated length of a given point designated as one in plural equally dividing points between a start point and an end point on the B-spline curve is calculated, and in S3, curve length to a first candidate point being a target by using a ratio of length of an actual B-spline curve to a difference of the maximum value and the minimum value of the NOT vector of fundamental data of the B-spline curve is calculated, and in S4, length of the curve length and the designated length is compared, and when they are the same, it is decided that a position of a given point being a target is derived and the processing is finished, and unless they are the same, in S5, curve length of a second candidate point is calculated so as to insert and hold the given point between its point and a first candidate point, based on a difference of the curve length being length on the curve between a first condidate point and the given point and the designated length, and in S6, a position of the given piont is calculated by a bisecting method by using the curve length of a first and a second candidate points and the processing is finished.
Patent JP-S6423217-A (JP)
Title: Light beam recorder
Inventor: MATSUOKA HIROSHI
IPC: G02B26/10
Filed: 1987-07-17
Abstract: PURPOSE:To obtain an inexpensive miniaturized device by surrounding the outer periphery of a polygonal mirror having plural reflecting surfaces which incline downward with plural focusing lenses corresponding to the reflecting surface, projecting a light beam on the reflecting surface and projecting the light beam reflected on the reflecting surface to a recording material through synchronously rotating lenses. CONSTITUTION:The truncated pyramid-shaped polygonal mirror 16 is constituted of the reflection mirrors 19 which incline downward with the angle of inclination of 45 deg. with respect to a rotary axis 17 and the focusing lenses 18 whose number is as same as the reflecting surfaces 19 surround the periphery by using a lens mount 21. The axis 17 is rotated by a driver 34 and a driving part 35 which are connected to a control circuit 30 and the position of the lens 18 at such a time is detected by the circuit 30 through a linear encoder 24, a focusing lens 26, a photodetector 28 and a synchronizing signal generating unit 29, then the output thereof is given to the driving part 35 so as to synchronously rotate the lenses 19 and 18. Thereafter a semiconductor laser 12 connected to the circuit 30 is actuated and the light beam from the laser 12 is reflected on the lenses 19 and 18 so as to be projected to the recording material 20.
Patent JP-S6240167-A (JP)
Title: Flat type nonaqueous electrolyte battery
Inventor: ASAMI YOSHIAKI
IPC: H01M6/16
Filed: 1985-08-15
Abstract: PURPOSE:To make manufacture of a negative sheet easy and prevent internal short circuit by forming a separator and a negative sheet by press-bonding and blanking them, and placing an additional separator having larger dimension than that of the separator and negative sheet between the separator and a positive mix. CONSTITUTION:A negative sheet 14 and the first separator 15 are formed by press-bonding a 0.05mm thick lithium foil and polypropylene nonwoven fabric (separator material) and blanking them. The second separator 16 having larger dimension than that of the negative sheet 14 is placed between the first separator 15 and a positive mix 13. Thereby, manufacture of the negative sheet is made easy, and the internal short circuit caused by the contact of positive mix with the negative sheet or negative plate is prevented when a battery is discharged or bent. Therefore, a flat type nonaqueous electrolyte battery having high reliability is obtained.
Patent JP-H11352065-A (JP)
Title: Method for checking deterioration degree of organic solvent and verification instrument thereof
Inventor: NISHIYAMA TETSUO
IPC: G01N21/78
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To simply and correctly check the deterioration degree of an organic solvent by adding to the organic solvent deteriorated due to the mixing of impurities, a complex which generates color when combined with the impurities or the organic solvent, and observing the solution thereafter. SOLUTION: An empty test tube 2 is erected at a stand 3. Seven kinds of reference solutions 4 are erected in the remaining seven holes of the stand 3. A 5 ml ethanol to be checked is put in the test tube 2. The test tube 2 has a scale at a side face, showing a liquid level when a capacity reaches 5 ml, and the ethanol is poured up to this scale. Subsequently, a 35 μl ethanol solution, including CoCl2 in a reagent bottle 1, is taken out by a pipette 5, added to the ethanol to be checked and blended. As a result, the concentration of CoCl2 becomes approximately 7×10<-4> g/ml. Finally, the color of the solution is compared with the reference solutions 4 and a concentration is determined, whereby a degree of deterioration is checked.
Patent JP-S6240780-A (JP)
Title: Manufacture of schottky gate field effect transistor
Inventor: KITAURA YOSHIAKI
IPC: H01L29/80
Filed: 1985-08-15
Abstract: PURPOSE:To obtain an offset gate structure by forming the pattern of a gate electrode under the condition of anisotropy, and then etching the side of the electrode under the condition of isotropy to accurately controlling the side etching amount under an etching resistant mask. CONSTITUTION:A mask 12 is formed on a semi-insulating GaAs substrate 11, Si<+> is implanted, and an n-type operating layer 13 is formed by heat treating. Then, a WN film 14 is accumulated, an etching resistant mask 15 is formed, the film 14 is etched to form a pattern of a gate electrode. The gas to be supplied is 20cc/min of CF4+10cc/min of O2, and the gas pressure is 10Pa. It exhibits substantially complete anisotropy by an RIE of this condition, and a gate electrode having a vertical wall is formed. Then, an applied high frequency power is set low to 50W without breaking the vacuum state of the RIE device to perform the RIE, and an offset (d) is formed between the source and drain high density layers to be formed later.
Patent JP-H0733717-A (JP)
Title: Production of tris(diarylamino)benzene compound
Inventor: FUKUMURA TAKANORI
IPC: C07B61/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain the subject compound useful as a resin additive, electron sensitive material, electronic luminescent material, etc., by reacting a tris(arylamino)benzene compound with a cyclohexanone compound in the presence of a hydrogen transfer catalyst under heating. CONSTITUTION:A tris(diaryl)aminobenzene compound of formula III can be produced by reacting a tris(arylamino)benzene compound of formula I (R is H or lower alkyl) with a cyclohexanone compound of formula II (R' is H or lower alkyl) in the presence of a hydrogen transfer catalyst. The hydrogen transfer catalyst is preferably a noble metal catalyst of the group 8 of the Periodic Table, especially a palladium catalyst supported on a carrier, e.g. palladium-carbon catalyst. Since the reaction is a dehydrative condensation reaction, the produced water is preferably removed during the reaction by the azeotropic distillation with a solvent such as benzene. The reaction is preferably carried out in the presence of a cocatalyst such as acetic acid and propionic acid. It is preferable to carry out the reaction in the presence of excess phenols as a hydrogen acceptor because the cyclohexanone compound to be used as the raw material is formed by this process.
Patent JP-H1010030-A (JP)
Title: Measuring instrument for carbon dioxide gas concentration in liquid
Inventor: HAYASAKA HIROTOSHI
IPC: G01N7/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To perfectly separate a liquid within a main pipe from a liquid sample and make the detection of gas concentration possible by providing a diaphragm nipped by a pressure detector body and a cylindrical housing body in the state where the peripheral part is sealed, the center part of which is fixed to the end surface of a piston so that the part closer to the peripheral end part has a deflected part. SOLUTION: Opening and closing valves 5, 6 of a sample line are closed, and a liquid carried in a main pipe 1 is perfectly separated from a liquid sample within a pressure detector body 2. When the liquid sample is sealed in the body 2 through the valves 5, 6, a driving source 7 is driven to contract an operation beam 8 down. When a piston 9 is lowered, the deflected part 24 of a diaphragm 22 is deformed and moved, the liquid sample within the body 2 is laid into pressure reduced state. A driving motor 30a is driven to rotate a rotating blade 30b, the liquid sample is stirred and degassed. The pressure within the body 2 increased by the degassed state is transmitted to a carbon dioxide analyzer 32 as pressure signal through a pressure signal transmitter 31.
Patent JP-S5883666-A (JP)
Inventor: UMUBERUTO ZARUDEI
IPC: C07C239/00
Filed: 1982-10-15
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-S6158841-A (JP)
Title: Cladding process for optical fiber
Inventor: SATO NOBORU
IPC: G02B6/44
Filed: 1984-08-29
Abstract: PURPOSE:To form a clad layer having sufficiently thin film thickness and superior film quality on optical fiber with high speed in a process for coating a liquid resin by passing optical fiber through a coater provided with a die by providing a means for retarding fluidity of the liquid resin in the vessel of the coater. CONSTITUTION:Optical fiber 9 is formed by drawing a parent material 8 in a drawing furnace 1 and introduced into a coater 2. A thermosetting liquid resin or an ultraviolet ray curable liquid resin 10, and a buffle plate 4 are contained in the coater 2. The optical fiber 9 passes through a through hole 5 of the buffle plate 4 while contacting with the liquid resin 10, and is discharged to the outside of the coater 2 through a de 3. In this stage, the whirling movement of the liquid resin is inhibited by the buffle plate 4, moreover, the inside of the coater 2 is held at still condition by forming a very thin clad film 11 having no unevenness of the thickness nor contg. foams on the external periphery of the optical fiber 9. By this constitution, the clad optical fiber 12 is fed to a curing furnace 6 to cure the clad film 11, and then wound through a capstan 7.
Patent JP-H0735952-A (JP)
Title: Optical waveguide parts
Inventor: HONSHIYO MAKOTO
IPC: G02B6/12
Filed: 1993-07-21
Abstract: PURPOSE:To provide the optical waveguide parts which do not generate deformation and warpage at the time of injecting and cooling of a resin by forming fitting pin holding parts by resin molding with which simple positioning of fitting pins is possible with high accuracy. CONSTITUTION:An optical waveguide substrate 18 having optical waveguides 22 and an upper plate 19 are adhered and fixed via their respective joint surfaces 20, 21, by which an optical waveguide main body 16 is formed. Pin holes 27 are formed by V-grooves 23, 26 formed respectively face to face on the joint surfaces 20, 21 of the optical waveguide substrate 18 and the upper plate 19. A projecting part 29 is formed by an optical waveguide forming end 24 formed with the optical waveguides 22 and a projecting part 28 of the upper plate 19. The front, rear, top, bottom, right and left of the optical waveguide main body 16 are coated with the resin layers exclusive of the end face of the projecting part 29.
Patent JP-H1126981-A (JP)
Title: Shield member
Inventor: SUNAKAWA ATSUSHI
IPC: H05K9/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To improve shielding property for a magnetic or electric gap, by partially overlapping end parts of a plurality of strip-shaped magnetic thin belts composed of amorphous alloy or nanocrystal alloy, arranging them in parallel and integrating them in an unified body with resin. SOLUTION: Amorphous thin belts are formed by using a liquid quenching method like a single roll method. After that, microcrystallization is performed by a thermal treatment at a temperature higher than or equal to the crystallization temperature, and nanocrystal material ribbons are obtained. The end parts are so partially overlapped that the ribbons as magnetic thin belts of amorphous alloy or nanocrystal alloy which are obtained in the above processes can be magnetically and electrically combined. The partially overlapped ribbons are arranged in a plurality of parallel rows, and sheets made of resin are bonded on the whole of both sides. Thereby shielding property of amorphous and nanocrystal material can be sufficiently exhibited.
Patent JP-H0630120-A (JP)
Title: Holding system
Inventor: TSUMORI SANAE
IPC: H04M3/42
Filed: 1992-07-08
Abstract: PURPOSE:To recall a telephone set subjected to holding hook in the holding state with a call tone at re-intervention of a holding telephone set. CONSTITUTION:When a telephone set 2 subjected to holding in the holding state hooks on, information representing it that a holding telephone set 1 is in the holding state and a telephone number of the telephone set 2 subject to holding are stored in a state management memory 6 corresponding to the holding telephone set 1. Moreover, a fact that the telephone set 2 is subjected to holding is stored in a state management memory 6 corresponding to the telephone set 2 subjected to holding. When the holding telephone set 1 releases the holding, the telephone number of the telephone set 2 subjected to holding stored in the state management memory 6 corresponding to the holding telephone set 1 is read and redialing is made to the telephone number.
Patent JP-2000013918-A (JP)
Title: Floating carrying apparatus
Inventor: MORISHITA AKIHIRA
IPC: B65G54/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a floating carrying apparatus which can save the space of carrying apparatus and shorten the carrying time. SOLUTION: This carrying apparatus has a guide fail 1 formed of a ferromagnetic material, carrying vehicle having magnetic support units 12a to 12h and at least six magnetic support units, having a missing portion which does not interfere the carrying vehicle 2, when the guide rail 1 passes the crossing area of the carrying vehicle at the crossing portion where the main lines 32a to 32d cross the sub-lines 33a to 33d and are provided facing opposite the guide rail, when the carrying vehicle is passing ores the crossing portion.
Patent JP-S6337589-A (JP)
Inventor: ASADA KAZUHIKO
IPC: H05B6/12
Filed: 1986-07-31
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-S6423482-A (JP)
Title: Tape recorder
Inventor: MITSUKI KANJI
IPC: G11B27/19
Filed: 1987-07-20
Abstract: PURPOSE:To display a tape travel time even at the time of changing and recording a recording speed by recording a low frequency signal corresponding to the recording speed. CONSTITUTION:At the time of a constant speed sound recording, an audio signal is superimposed on the lower frequency signal 27 than the reproducing frequency of this signal from a signal supply source 25, recorded on the tape through a sound recording amplifier 6, a recording and reproducing switch 3, a head 1 and a recording and reproducing switch 2, the low frequency signal is counted through a recording and reproducing switch 7, a counter 8 and a display device 9 and displayed. At the time of a high speed sound recording, a signal from a motor speed switching circuit 4 is applied to a motor 15 and an oscillating block 28 and the same operation as the constant speed sound recording time is carried out. At the time or the reproduction, a reproduced signal is outputted through the head 1, the switch 2 and a reproducing amplifier 4 and the low frequency signal taken out through a filter 5 is counted through the switch 7, the counter 8 and the display device 9.
Patent JP-S6244366-A (JP)
Title: Grinding method for semiconductor wafer
Inventor: YAMANE KENJI
IPC: B24B7/02
Filed: 1985-08-19
Abstract: PURPOSE:To make such an element as being small in contact resistance with an envelope formable so easily in a lapping process at the time of setting a brazing material, by installing grinding grooves of more than two directions on a grinding surface when grinding a semiconductor wafer with a grinding wheel. CONSTITUTION:A semiconductor wafer 2 of about 600mum in film thickness is clamped to a fixed block 1, rotating a grinding wheel 3a in an X direction, and this fixed block 1 is moved in a Y direction, whereby the wafer 2 is ground so as to be formed into about 300mum in film thickness. Likewise, it is ground so as to become about 200mum in the film thickness by a grinding wheel 3b, and a one directional grinding groove of several mum in depth is formed. Next, a position of the wafer 2 is rotatively moved as far as 90 deg., and its surface is lightly ground by a grinding wheel 3c, whereby a reticulate grinding groove is formed on a surface of the wafer 2. In succession, the wafer 2 on which the reticulate grinding groove is formed is divided into plural elements, and each grinding surface of these elements is stuck and locked to an envelope 5 via a brazing material. Thus, the wafer surface is reticulated at a lapping process whereby it contact resistance with the envelope 5 is reducible.
Patent JP-H09104939-A (JP)
Title: Cobalt binder metal alloy of high-hardness alloy used for high-hardness metal tool, especially cutting tool and high-hardness tool containing this alloy
Inventor: MANFUREETO SHIYURATAA
IPC: B26D1/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the corrosion resistance and total service life of a sintered carbide material for cutting a layer contg. the powder of metal or metallic oxide of a magnetic recording medium in particular.  
     SOLUTION: To 100 pts.wt. cobalt, the ratio of an alloy and a binder metallic alloy contg. about 1 to 10 pts.wt. aluminum is regulated to about 2 to 12 pts.wt. to 100 pts.wt. tungsten carbide, and this binder metallic alloy contains cobalt and aluminum by about 1 to 10 pts.wt. to 100 pts.wt. cobalt. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0822755-A (JP)
Title: Switch device and electronic equipment having switch device
Inventor: SATO HIROSHI
IPC: H01H35/02
Filed: 1994-07-07
Abstract: PURPOSE:To realize a switch device by which electric power consumption is reduced by stably actuating a lighting system built in an electronic equipment such as a wristwatch as well as to provide this switch device. CONSTITUTION:A CPU 15 practices illumination control processing, and outputs a control signal to light a lighting system 21 to a driver 20 according to a condition of whether a count value N of the number of detecting times counted in a counting register 14d is not less than or not more than a reference value NO in the detecting time during which an ON detecting signal inputted from a posture detecting switch 19 is set in a timer register 14c in a RAM 14, and lights the lighting system 21.
Patent JP-S6424545-A (JP)
Title: Ringback tone generating device for telephone set
Inventor: SAITO TSUNEHISA
IPC: H04M1/00
Filed: 1987-07-20
Abstract: PURPOSE:To sufficiently cope with the use state of a telephone set which changes momentarily by varying a set value in response to clocked time zones of a timer means. CONSTITUTION:This is a ringback tone generating equipment for a telephone set which counts how many times a calling signal is received and starts generating a ringback tone when the counted value reaches a preset value, and this generating equipment is equipped with the timer means which clocks the time and a means 7 which varies the set value corresponding to the clocked time zones of the timer means. Therefore, the set value is varied corresponding to the clocked time zones of the timer means and when the counted value of the number of times of reception of the calling signal reaches a set value, the ringback tone begins to be generated, so the timing of the start of the generation of the ringback tone varies according to the clocked time zones. Consequently, the adaption to the use state of the telephone set which changes momentarily is enabled.
Patent JP-S6159990-A (JP)
Title: Two-way catv terminal method
Inventor: KANEZAKI MINORU
IPC: H04N7/173
Filed: 1984-08-31
Abstract: PURPOSE:To disable a subscriber of a CATV network from listening in unspecified information by installing a unit including data transmission, converter control, and information processing and storage features between a CATV network and an in-house wiring. CONSTITUTION:On looking at and listening to a CATV program, a subscriber operates a keybad 5 to perform data communication through coaxial cables of the in-house wiring 7 between a terminal device 8 and a unit 9, specifying a desired program. The unit 9 selects required information from the information always sent on the CATV network 2 for a center 1 according to the data specifying a specific program then converts the required information into the frequency signals of the empty channel assigned to a television 6 to send them on the in-house wiring 7. Therefore, only the information specified by the terminal device 8 in all information sent from the center 1 is sent on the in-house wiring, so unspecified information cannot be listened.