baber/WOPTO huggingface dataset:
Patent JP-H08146981-A (JP)
Title: Voice generating device, music device, voice generation system, music system, device and system for karaoke practice, portable device and system for karaoke practice, and karaoke menu book with melody playing function
Inventor: TSUCHIYA TOKIHIDE
IPC: G10K15/04
Filed: 1994-11-16
Abstract: PURPOSE: To vocalize voice information, inputted from a voice information input part, by a voice generation part and display the information as voice data on lyrics, etc., by providing a voice information conversion part with an operation switch part and a voice data display part. CONSTITUTION: A code data read part 1, a code data-melody data conversion part 2, a melody generation part 3, a speaker amplifier 4, and a speaker 5 are provided. Then the code data-melody data conversion part 2 is provided with the operation switch part 6 and also provided with lyrics data display part 7. Those KARAOKE practice systems are made portable, one piece of music is all converted into code data, and lyrics data are made usable as the code data to enable a KARAOKE practice. Consequently, a user can confirm the lyrics and melody of selected music without bothering other people while one person is singing a song.
Patent JP-H02161405-A (JP)
Title: Optical device
Inventor: ITO TATSUO
IPC: G02B7/04
Filed: 1988-12-15
Abstract: PURPOSE:To make fine adjustment of lens barrels while aligning optical axes by providing steel balls and tapered projections between the lens barrels and pressing the balls and projections by an elastic material. CONSTITUTION:The steel balls 6 are moved by the action of a coil spring 8 while the balls are held in contact with the slopes of the tapered projections 7 when the lens barrel 1 is rotated around its central axis by a rotating mechanism. The planes running the points in contact with the three steel balls 6 maintain the perpendicularity with respect to the central axis of the lens barrel 1. The two lens barrels 1, 2 are then inserted between the steel balls 6 and the tapered projections 7 and are brought into contact therewith. Both are kept pressed and mated at all times by the elastic material 8 and the steel balls 9 and the elastic material 10 are provided to circumscribe the lens barrels 1, 2. The fine adjustment of the lens barrels is possible in this way while the optical axes of the two lens barrels 1, 2 are kept aligned.
Patent JP-H05152572-A (JP)
Title: Metallic wiring, and semiconductor device using it, and tft liquid crystal display
Inventor: NAKAMURA KAZUYOSHI
IPC: G02F1/136
Filed: 1991-12-02
Abstract: PURPOSE:To lower the wiring resistance of a conductor layer by making it into multilayer structure of a conductor layer, consisting of pure aluminum, and a conductor layer, consisting of impurity-doped aluminum where high melting point metal is added as impurities. CONSTITUTION:Metallic wiring is made in multilayer structure of a conductor layer 1 consisting of pure aluminum and a conductor layer 2 consisting of impurity-doped aluminum wherein high melting point metal of 1400 deg.C in melting point is added as impurities. In this case, the high melting point metal is any of silicon, tantalum, titanium, molybdenum, tungsten, hafnium, niobium, zirconium, and vanadium. Hereby, the wiring resistance of the conductors 1 and 2 can be lowered more than the case that impurity-doped aluminum layer 1 is used.
Patent JP-H08153848-A (JP)
Title: Mounting of flat semiconductor element stack
Inventor: YOSHIHARA MUNESUKE
IPC: H01L25/11
Filed: 1994-11-29
Abstract: PURPOSE: To provide a method of mounting flat GTO stacks, which can insert a DCCT between the flat GTO stacks without making long the distances between the wiring of a capacitor and the wirings of the GTO stacks. CONSTITUTION: A flat semiconductor element stack constituted by connecting flat semiconductor element stacks, such as flat GTO stacks which are respectively pressure-welded with a cooling fin, with each other is formed into a structure wherein two flat semiconductor element stacks 1A and 1B are coupled with each other via an insulator 8 and a DCCT 5 is coupled with the semiconductor element stack between connection leads 1Ab and 1Ba of the two semiconductor element stacks 1A and 1B.
Patent JP-H06168685-A (JP)
Title: Electronic cyclotron resonance polyhydric ion source
Inventor: YAMASHITA YASUO
IPC: H01J37/08
Filed: 1992-11-27
Abstract: PURPOSE:To provide an electronic cyclotron resonance polyhydric ion source by which adjustment to form the optimal electronic cyclotron resonance magnetic field becomes easy. CONSTITUTION:In an electronic cyclotron resonance polyhydric ion source A to form an electronic cyclotron resonance magnetic field M fitted for a high frequency 8 having a prescribed frequency in a plasma chamber 1 by a permanent magnet 2 and a pair of solenoid coils 3 and 3, an auxiliary coil 4 is arranged between the pair of solenoid coils 3 and 3, and a magnetic field by the auxiliary coil 4 is superimposed upon a magnetic field by the permanent magnet 2 and the pair of solenoid coils 3 and 3. Thereby, the electronic cyclotron resonance magnetic field can be optimized sufficiently, so that an ion current can be increased.
Patent JP-H02165440-A (JP)
Title: Optical information recording medium and production thereof
Inventor: YASUI TOSHIAKI
IPC: G11B7/24024
Filed: 1988-12-19
Abstract: PURPOSE:To relieve the stress and strain generated in recording films and to improve heat resistant creep characteristics by irradiating adhesive agent layers which are formed by blending acrylic oligomers or introducing an acrylic group therein and have tackiness with UV rays to put the layers into a half-cured state, thereby imparting viscoelasticity thereto. CONSTITUTION:An enhancement layer 2, the magneto-optical recording layer 3 consisting of a Tb-Fe-Co system, an inorg. or metal protective film 4 are successively laminated on an optical disk substrate 1 which is preformatted by injection molding of polycarbonate (PC), etc., and a UV curing resin is applied as a flaw preventive layer at the time of coating of the adhesive agent therein and is cured. The tacky adhesive agent or hot melt adhesive agent layer 6 having a UV curing property is applied on this UV curing resin film 5 by using a roll coater and is irradiated with UV rays; thereafter, two sheets of such substrates are press-welded to each other. Further, the substrates are irradiated with the UV rays to cause the complete curing of the acrylic component of the adhesive agent layer 6' of the transparent part where the recording films 3 are not attached. The heat resistant creep characteristics are improved in this way and the generation of cracks is obviated; in addition, the durability is improved.
Patent JP-2000139503-A (JP)
Title: Thermoplastic resin composition for soles and shoes using the same
Inventor: SAWAI TETSUYA
IPC: C08K3/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for soles having high flexibility and excellent heat resistance, weatherability, oil resistance and moldability. SOLUTION: This thermoplastic resin composition comprises 100 pts.wt. block copolymer consisting of a polymer A composed mainly of at least two vinyl aromatic compounds and a polymer block B composed mainly of at least one isoprene compound (hydrogenated with 90% aliphatic double bonds), 100 to 350 softener for nonaromtic rubber, 20 to 80 pts.wt. polypropylene(PP) or copolymer mainly composed of PP and 0 to 300 pts.wt. polyethylene or copolymer mainly composed of ethylene and 0 to 100 pts.wt. inorganic fillers. The thermoplastic resin composition is otherwise crosslinked in the presence of an organic peroxide and crosslinking assistant. The thermoplastic resin composition is, thereupon, injection molded.
Patent JP-H06168493-A (JP)
Title: Magneto-optical recording medium and its production
Inventor: TAKANO KATSUHIKO
IPC: B32B7/02
Filed: 1992-11-27
Abstract: PURPOSE:To carry out surface roughening treatment of an org. protective layer without lowering C/N by coating a recording layer with a resin, spreading fine powder on the resin, curing the resin and forming a surface-roughened org. protective layer. CONSTITUTION:An underlayer 2, a recording layer 3 and an org. protective layer 7 are successively formed on an optically transparent substrate 1. After uniformly applying the protective layer 7, fine powder 6 is spread on the layer 7 and then the resin of the layer 7 is cured. Since the fine powder 6 does not come in contact with the recording layer 3, the org. protective layer 7 can be subjected to surface roughening treatment without lowering C/N. Powder of an org. material such as benzoguanamine or melamine or an inorg. material such as alumina or silica is used as the fine powder 6.
Patent JP-H10158769-A (JP)
Title: Brazing sheet made of aluminum alloy
Inventor: INABAYASHI YOSHITO
IPC: B32B15/01
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prepare a brazing sheet made of Al alloy, excellent in corrosion resistance and suitable for a heat exchanger to be joined and assembled by means of brazing, particularly noncorrosive flux brazing. SOLUTION: A core material 5, composed of an Al alloy having a composition consisting of, by mass, 0.5-2.0% Mn, 0.1-1.0% Cu, 0-1.0% Mg, 0-0.3% Ti, and the balance Al with inevitable impurities, is used. One side or both sides of this core material 5 are provided with intermediate layers 4, 4' each having 30-150μm thickness and composed of an Al alloy consisting of 0.01-2.0% Mn, 0.05-5.0% Zn, 0-0.3% Ti, <=0.05% Mg, <=0.05% Cu, and the balance Al with inevitable impurities. Further, the intermediate layers are clad with Al-Si alloy brazing filler metals 3, 3' to 30-150μm cladding thickness, respectively.
Patent JP-2001142766-A (JP)
Title: Data base exchange system
Inventor: SUZUKI KATSUMI
IPC: G06F12/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a data base exchange system by which the compatibility of each DB is secured when data are changed, etc., in a server DB and a client DB. SOLUTION: A computer system is constructed by providing a server computer 10 having a server and relation data base (server DB) connected to a network and a client computer 12 having a local and relation data base (local DB) being connection possible to the network and, then, data of the server DB and data of the local DB are exchanged in a data base exchange system. The data base exchange system is provided with means (synchronizing control part, etc.), 12 and 13 for executing control to permit non-coincidence between server DB data and local DB data to coincide with latest contents.
Patent JP-H08153690-A (JP)
Title: Semiconductor device, manufacture of semiconductor device and wiring formation
Inventor: YAMANAKA HIDEO
IPC: H01L23/522
Filed: 1994-11-29
Abstract: PURPOSE: To provide a practicable semiconductor device using electroless plating technique and its manufacturing method,and a wiring formation method by solving a problem of contamination which was a difficult point when electroless plating technique is applied to a field of a semiconductor device. CONSTITUTION: A connection structure for burying a conductive matter 4 in a connection hole 3 formed in an insulation layer 2 on a semiconductor substrate 1 such as Si is provided, a connection hole has a barrier layer 5 all over a bottom surface and a side surface and the buried conductive matter 4 is a metal material formed by electroless plating. A connection hole 3 is shaped in the insulation layer 2, the barrier layer 5 is formed all over a bottom surface and a side surface of a connection hole and a conductive matter is buried in a connection hole by electroless plating.  After a taper hole is formed on a lower wiring when the occasion demands, a connection hole is formed in conformity to a lower wiring, and a groove for upper wiring formation is constituted so that at least a part thereof overlaps with the connection hole in the same layer insulation film and it is filled up with electroless plating for forming a wiring.
Patent JP-H07144794-A (JP)
Title: Sheet-kind discriminating method, sheet-kind discriminating apparatus utilizing this sheet-kind discriminating method, and sheet-feeding device having this sheet-kind discriminating apparatus
Inventor: HIROSE SHUNICHI
IPC: G03G15/00
Filed: 1993-11-24
Abstract: PURPOSE:To correctly discriminate a sheet kind by catching the patterns of light quantity change, individually changed according to a sheet kind, to be compared. CONSTITUTION:The discriminating apparatus is set at a given output level by reflecting a beam, radiated from the luminous element P1 of a reflecting type sensor P, by a reflecting body M in a condition wherein a sheet S is not carried to be inputted into a light-receiving element P2. Light quantity distribution in accordance with the kind of each sheet S can be obtained by adding light quantity increase, due to that the tip of each sheet S is irradiated from the luminous element P1 and the beam of this irradiation is reflected by a sheet surface to be inputted in a luminous element P2, to light quantity lowering due to cutting the light path of a reflected beam by the tip of the sheet S when the tip of the sheet S enters the visual field of the reflection type sensor P. The kind of the sheet S can be discriminated by comparing output data wherein this light quantity distribution is A/D converted and the reference data of a memory ROM in accordance with a previously stored sheet kind.
Patent JP-H04187055-A (JP)
Title: 'konjak' and its production
Inventor: SATO SHIGEO
IPC: A23L29/244
Filed: 1990-11-22
Abstract: PURPOSE:To obtain tasty and chewy 'KONJAK' (devil's-tongue), storable for a long period even if kept under slightly alkaline conditions and having a high taste permeation rate by adding protamine to a raw material, etc., for the 'KONJAK'. CONSTITUTION:An alkaline coagulant is added to coagulate a pasty substance prepared by gelatinizing a raw material for 'KONJAK'. The resultant substance is then reshaped and solidified into a prescribed shape to produce 'KONJAK'. In the process, protamine in an amount of preferably 0.1-10wt.% is added to the raw material for the 'KONJAK' and/or to the material in any production process to a reshaping and solidifying step.
Patent JP-H11153774-A (JP)
Title: Reflection type light modulated projector
Inventor: TSUKADA MASASHI
IPC: G03B33/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce a physical size of an optical system of a reflection type light modulated projector and also to provide a means for reducing a light path length. SOLUTION: A beam of light LO from a light source 1 is S-polarized by a polarizer 2, and S-polarized light reflected by a 1st PBS(Polarized Beam Splitter) 3 is transformed into P-polarized beam of light LrPO via λ/2 plate 4. This is made incident on a 2nd PBS 5 and the transmitted P-polarized light is made incident on a polarized light modulating element 6r, and is modulated and reflected to obtain a beam of red light LrS light-modulated by the 2nd PBS 5. Beams of green and blue light LgbSO transmitting the 1st PBS are made incident on a 3rd PBS 7, and the reflected beam of green light LgSO is polarization-modulated by a polarization-modulating element 6g to be made as a beam of green light LgP light-modulated by the 3rd PBS 7. A beam of blue light LbSO transmitting the 3rd PBS 7 is polarization-modulated by a polarization modulating element 6b, and is made incident again on the 3rd PBS 7, to be made as a light-modulated beam of green light LbP. These beams of light are synthesized by a 4th PBS, and projected through a projecting lens 9 to display an image.
Patent JP-H10163855-A (JP)
Title: Level conversion circuit
Inventor: NOINE TAIICHI
IPC: H03K19/0948
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption that is caused by wasteful current in a penetration mode, to make a switch operation fast and to perform level conversion of an input signal whose amplitude does not swing sufficiently up to a prescribed value into a CMOS level. SOLUTION: When an input 'in' starts transition from a low level to a high level, an inverter INV-D1 is connected to a GND via a diode D5 because an n-channel MOS transistor N3 is off. Furthermore, as the voltage of the input in increases gradually, on the inverter INV-D1, the transistor N3 is turned on by an output a (high level) of an inverter INV-E1, and an output ab undergoes level conversion into ground potential GND even though the input 'in' does not have enough amplitude. Similarly, on the inverter INV-E1 side, a circuit is complementarily operated, and an output a undergoes level conversion into power Vcc even though an input 'inb' does not have enough amplitude.
Patent JP-H05132841-A (JP)
Title: Felt molded soundproof material having excellent shape-holding property
Inventor: KURIHARA HIROYUKI
IPC: D04H1/488
Filed: 1991-11-08
Abstract: PURPOSE:To provide a felt molded soundproof material following-up and fitting to the shape of a site for the attachment of the soundproof material and remarkably exhibiting an excellent soundproof effect over a wide range including a low frequency range. CONSTITUTION:In stead of a powdery thermosetting resin, phenolic resin, having been used as a binder for conventional felts, a thermoplastic fiber binder is mixed with a felt. At least one surface of the felt is coated with an aqueous solution or emulsion of a thermosetting resin or thermoplastic resin, and the coated felt is press-molded into an arbitrary shape to provide the felt molded soundproof material.
Patent JP-H10164170-A (JP)
Title: Formatter and method for controlling the formatter
Inventor: OKAMOTO HIROSHI
IPC: H04L13/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a formatter and a formatter control method whereby fixed length data is outputted to a device (system) which processes output data of the formatter. SOLUTION: Data writing end information from a data writing end monitoring part 6 is received and also an operation is shifted to the change-over operation of a double buffer 1 when a data leading signal is inputted. Therefore, when the data leading signal is inputted before prescribed-sized data is written, a double buffer change-over control part 7 is not shifted to the operation for changing-over the double buffer 1 but it keeps reading. Since a writing side resets an writing address by the input of the data leading signal, succeeding conversion object data is overwritten on illegal data where writing is not finished. A unobtained data information control part 10 fetches overridden position information to an outside.
Patent JP-H08176436-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NAKAGAWA NOZOMI
IPC: C08K7/02
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a polyarylene sulfide resin composition improved in moldability by mixing a polyarylene sulfide resin with a bisimide compound represented by a specified formula and an inorganic or organic filler. CONSTITUTION: n-Butanetetracarboxylic acid is reacted with an alkylamine or an alkenylamine by heating to prepare a bisimide of the formula (wherein R is 1-6C alkylene or oxyalkylene; and R1 and R2 are each 12-32C alkyl or alkenyl). 100 pts.wt. polyarylene sulfide resin comprising 99-75wt.% linear polymer and 1-25wt.% branched polymer is mixed with 0.5-15 pts.wt. above bisimide, 0-300 pts.wt. fibrous, powdery, platy or like inorganic or organic filler and 0.005-2 pts.wt. crystallization accelerator such as a hexagonal BN powder having a mean particle diameter of about 0.2-10μm. The resulting mixture is further mixed in a mixer, and melt-extruded through a twin-screw extruder to obtain a pelletized polyarylene sulfide resin.
Patent JP-2001142056-A (JP)
Title: Reflective liquid crystal display device
Inventor: MATSUO SHIGEKI
IPC: G02F1/1335
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance, high-reliability reflective liquid crystal display device having improved reflection properties and the enhanced brightness of emitted light. SOLUTION: In the reflective liquid crystal display device 16, an electrode 5 is formed on a glass substrate 2. The electrode 5 has a laminated structure comprising a tightly adhering layer 5a and a surface layer 5b. An insulation layer 17 and an alignment layer 6 are formed on the electrode 5. Further, a color filter 7, an overcoat layer 8, a transparent electrode 9 and an alignment layer 14 are formed on a glass substrate 3. Each of the glass substrates 2, 3 are stuck together via a liquid crystal layer 11. Furthermore, the thickness of the insulation layer 17 is 500-1,500 Å.
Patent JP-H03181267-A (JP)
Title: Facsimile equipment provided with punching function
Inventor: NISHIZAWA AKINORI
IPC: B26F1/00
Filed: 1989-12-08
Abstract: PURPOSE:To make succeeding arrangement storage efficient by providing a blade having an engagement shaft, a rotating body making a punch hole to recording paper, a rotary mechanism driving a rotating body and a control means controlling the drive of the rotary mechanism to a base. CONSTITUTION:A punching part 20 making a punch hole to a prescribed position of recording paper P carried toward recording discharge exit after recording is provided. A punch auxiliary member 30 is provided below the punching part 20 with a pass line of the recording paper P inbetween and the punch auxiliary member 30 is formed to be rectangle longer to the carrier direction of the recording paper P and has a throughhole 31 in the middle. Then the movement of a cutter blade 22 provided to the lower face of a blade 21 downward the recording picture P is allowed through the throughhole 31 to cooperate the punching for punching the relevant part of the recording paper P. Thus, since the punch hole is formed automatically to the recording paper in the inside of the facsimile equipment, the succeeding file forming is implemented quickly and surely.
Patent JP-2001141259-A (JP)
Title: Air conditioner
Inventor: TAKAHASHI MASATOSHI
IPC: F24F13/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To bring a suction grille into contact with an entire ceiling panel in a status where the suction grille has been drawn down by an operator in mounting or dismounting a filter, or one end of the suction grille has been caught by an obstacle during its vertical movement. SOLUTION: An air conditioner is provided with a transmitting portion 18 for a position detecting sensor, a receiving portion 19 for the position detecting sensor and a reflecting plate 20 for the position detecting sensor to seize the position of a suction grille 11. Thus, the grille 11 can be in contact with an entire ceiling panel 8.
Patent JP-H04193789-A (JP)
Title: Granular silicon supplying device
Inventor: HAKODA YOSHIKAZU
IPC: C30B29/06
Filed: 1990-11-27
Abstract: PURPOSE:To suppress the fluctuation in the diameter in the axial direction of the silicon signal crystal to be pulled up by combining an initial set input device, a CPU device and a servo controller for a driving device in such a manner as to make specific actions. CONSTITUTION:In the relation wherein an actually reference supply weight B(t) is larger than a set reference supply weight A(t) {B(t)>A(t)}, when the relative characteristic of the supply weight to the rotating speed of a screw is initially the reference value of a set supply pattern Dt shown as a graph (1) to provide the relation of the supply weight V(t1) at the time of the rotating speed N(t1) of the screw, and further when this relation changes to the relation of the graph (2), the supply weight increases to V(t2) actuality at the time of the rotating speed N(t1) of the screw. The rotating speed of the screw corresponding to V(t1) is so controlled as to be set to a smaller rotating speed N(t2) by using the relative characteristic of the graph (2) if the supply weight V(t1) is desired to be set constant like in the straight cylindrical part of silicon.