baber/WOPTO huggingface dataset:
Patent JP-H06195079-A (JP)
Title: Waveform data output device with digital filter device
Inventor: TANAKA KIKUJI
IPC: G10H1/12
Filed: 1992-12-25
Abstract: PURPOSE:To decrease the hardware scale of the digital filter device, which is connected to the waveform data output device having a waveform memory and varies acoustic characteristics of outputted waveform data, without lowering the arithmetic precision. CONSTITUTION:An address counter part 103 outputs a waveform address Aa for waveform data and an address Ad for interpolation. A DCF part 108 outputs a pair of a coefficient for coefficient data and an address Ak. An address selector 104 selects the waveform address Aa and coefficient address Ak in proper relation and outputs them to the waveform memory 102 through 105. The waveform data among the output of the waveform memory 102 are outputted to an interpolation arithmetic part 107 and the coefficient data are outputted to the DCF part 108. The DCF part 108 performs a digital filtering process for the interpolated waveform data output DT outputted from the interpolation arithmetic part 107 and outputs the filter output.
Patent JP-H09161610-A (JP)
Title: Turn cancel mechanism of vehicle direction indicator
Inventor: SAWADA HIROYUKI
IPC: H01H21/50
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce as much as possible an impact sound generated by the end part of a cancellation latchet piece hitting a support seat when a steering wheel is rotated in the making direction of a turn signal lever. SOLUTION: In this turn cancel mechanism 30, a cancellation cam 49 is engaged with a cancellation latchet 48 only when a steering wheel is rotated in the reverse direction to the left and right direction indicating position of a movable bracket 34 held by a moderation mechanism 36, and the cancellation latchet piece 35 and the movable bracket 34 are integrally rotated to return the bracket 34 to the neutral position. In that case, a guide pin 46 is provided upright in the vicinity of the support seat 45 of the movable bracket 34, and the guide pin 46 is brought into sliding contact with the guide groove 47 of the cancellation latchet piece 35, thereby regulating the swing of the cancellation latchet piece 35.
Patent JP-H06191650-A (JP)
Title: Automatic paper feeding device and recording device
Inventor: YANAGI HARUYUKI
IPC: B65H1/04
Filed: 1992-12-28
Abstract: PURPOSE:To prevent each sheet from being obliquely fed by surely controlling the width direction of each sheet to be fed. CONSTITUTION:When paper sheets P piled up over a pressure plate 21 are fed by a feeding roller 5, small projections 19a are provided for side guides 19 restricting the right and left end sections of the width direction of each sheet P. The provision of the aforesaid projections 19a enables the right and left and sections of each sheet P to be restricted, so that each sheet P is prevented from being obliquely fed even if each sheet is subjected to any force promoting oblique feeding.
Patent JP-2001162875-A (JP)
Title: Printer
Inventor: MOCHIZUKI YOSHITERU
IPC: B41J11/48
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To check the state of setting a built-in roll paper and prevent the insertion of outside cut papers generated by mistake. SOLUTION: Cut papers 41 and a roll paper 40 can be used in common in a printer, and a first paper sensor 27a is provided on an exclusive carrying line for the roll paper 40 and a second paper sensor 27b is provided on a common carrying line for the cut papers 41 and the roll paper 40, and in the case where the paper is sensed by both of the first paper sensor 27a and the second paper sensor 27b, or in the case where the paper is sensed by either the first paper sensor 27a or the second paper sensor 27b, a given display for the possibility that at least the roll paper 40 is still set in the device is displayed. Thus, in the case where the roll paper 40 is in the state of being still set in the device, the state can be visually checked to prevent the erroneous insertion of the cut papers 41 in the above state.
Patent JP-H05157176-A (JP)
Title: Sealing device
Inventor: TAKEDA TOMOHIKO
IPC: F16L23/032
Filed: 1991-12-03
Abstract: PURPOSE:To simplify structure when the two directions of a flange surface and a cylindrical surface are sealed. CONSTITUTION:A seal groove 13 is formed along the ridge line of the inner edge of a flange and a sealant is fitted in the seal groove 13. A part of the sealant is protruded to the central side from a flange surface 5 and a cylinder surface 8 and the sealant is brought into simultaneous contact with the flange surface 5 to be connected and the cylinder surface 8 to be sealed. The two directions of the flange surface 5 and the cylinder surface 8 are simultaneously sealed by means of one set of sealants.
Patent JP-H07180071-A (JP)
Title: High-strength coated cemented carbide
Inventor: SHIMA NOBUHIKO
IPC: B23B27/14
Filed: 1993-12-24
Abstract: PURPOSE:To produce a high strength coated cemented carbide in which deterioration in wear resistance is prevented and wear resistance and chipping resistance are well- balanced by applying the surface layer of a cemented carbide substrate with a hard layer with a soft layer interposed and forming a hard film on the surface. CONSTITUTION:The outermost layer of a cemented carbide substrate is coated with a primary layer constituted of a WC phase, a Bl type crystalline structural phase consisting of the carbides and carbon nitrides of group 4a to 6a and Fe-based metals to form into 0.5 to 5mum thickness. Next, the inside is coated with a soft secondary phase with 5 to 30mum thickness constituted of a WC phase and a layer enough in Fe-based metals at the inside of the substrate. Then, a third layer with 10 to 500mum thickness constituted of a WC phase, the Bl type crystalline structural phase and a layer poor in Fe-based metals compared to those at the inside of the substrate is coated. The surface of the cemented carbide substrate having the same three layer structure is coated with a single layer or a multilayer of one or more kinds among the carbides, nitrides, carbonitrides, carbide-oxides and carbide-nitride-oxides of group 4a to 6a, the oxides of Al and the nitrides, carbonitrides and carbide-nitride-oxides at 0.5 to 25mum.
Patent JP-2000164543-A (JP)
Title: Method for polishing wafer
Inventor: TANNO YOSHINORI
IPC: B24B37/30
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To realize a method for polishing wafers which flattens surfaces of the wafers. SOLUTION: In this method, a wafer accommodated in a cassette is transported under a chuck mechanism by a conveying mechanism, and the wafer is attracted to the chuck mechanism, and is pressed on the surface of a polishing cloth of a polishing board 3, and the wafer polishing board 3 is rotated to polish the wafer. At this time, before the wafer is chucked to the chuck mechanism, a wafer surface which is chucked to the chuck mechanism is cleaned by the use of a detergent being irradiated with ultrasonic waves.
Patent JP-H09171883-A (JP)
Title: Spark plug for internal combustion engine
Inventor: MATSUTANI WATARU
IPC: H01T13/28
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently bond a noble metal alloy particle to either one spark discharge surface of a central electrode and an outside electrode and surely suppress the wear of the spark discharge surface accompanying a spark discharge. SOLUTION: A noble metal alloy particle 9 having a diameter of 300μm or less after particle bonding is bonded to either one spark discharge surface 8 of a central electrode and an outside electrode by electric resistance welding. Thus, the area of the spark discharge surface to which the noble metal alloy particle 9 forming a discharge member is not bonded is minimized, the wear of either one spark discharge surface of the central electrode 1 and the outside electrode 7 accompanying a spark discharge is suppressed, and the falling and peeling of the noble metal alloy particle 9 bonded to the spark discharge surface 8 can be prevented. Therefore, the spark wear resistance by spark discharge can be sufficiently ensured.
Patent JP-H05166212-A (JP)
Title: Objective lens driving device
Inventor: DATE NOBUAKI
IPC: G11B7/085
Filed: 1991-12-05
Abstract: PURPOSE:To provide an objective lens driving device constituted so that the actuator of the objective lens is correctly moved in the direction of yoke linearly even using a composite parallel leaf spring mechanism by improving the actuator supporting structure of the objective lens by a leaf spring. CONSTITUTION:The objective lens 1A for a light spot is tracking-controlled in the radial direction of a recording medium when information is recorded optically by irradiating the light spot on the recording medium of a disk shape. The actuator 1 of the objective lens 1A is supported by the composite parallel leaf spring mechanism 4, 4 placed and arranged on at least one side of the tracking direction. Then, a pair of leaf springs 4B, 4D arranged in parallel in the direction orthogonally intersecting the tracking direction and respective base end sides of the 4B, 4D are fixed respectively on the device body so that the composite parallel leaf spring mechanism is bent in the tracking direction with equal elastic force.
Patent JP-H06198447-A (JP)
Title: Consumable electrode arc welding torch
Inventor: ODA HARUYOSHI
IPC: B23K9/29
Filed: 1992-12-28
Abstract: PURPOSE:To provide a consumable electrode arc welding torch capable of reducing the operation stopping time of welding equipment and improving the working rate. CONSTITUTION:The consumable electrode arc welding torch 1 is provided with a torch main body 2, a contact tip 3 which is fitted on the tip 20 of the torch main body 2 and supplies a current to a wire electrode 4 fed from a feeding device and cylindrical gas nozzle 6 which supplies shielding gas to cover and arc A to an arc A generation part of the tip of the wire electrode 4. The gas nozzle 6 then has one or plural discharge openings 63 to open on the tip thereof and the torch 1 has a liquid supply part 5 to supply a spatter sticking preventive liquid 7 to the discharge openings 63 of the gas nozzle 6.
Patent JP-H06203922-A (JP)
Title: Electronic apparatus
Inventor: HONDA KAZUYOSHI
IPC: H01R13/73
Filed: 1992-12-28
Abstract: PURPOSE:To provide a connector structure in which a cable side connector is not protruded from a casing surface of an electronic apparatus without reducing an inner space of the electronic apparatus extremely in connecting the cable for connecting the electronic apparatus to each other to a connector in an outer surface of the electronic apparatus. CONSTITUTION:In an electronic apparatus, a circuit board 3 has a bracket 14 composed of a recessed bracket A for installing a connector 10, and a bracket B for fixing the bracket 14 on the electronic apparatus. The part of the connector 10 only can thus be disposed inside the electronic apparatus.
Patent JP-H10182757-A (JP)
Title: Pipe for supplying water or hot water
Inventor: SHINDO TOSHIO
IPC: B29C47/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pipe remarkably reduced in the characteristic smell of a crosslinked polyolefin resin by using a resin composition comprising a high density polyethylene, an organic unsaturated silane, a free radical- generating agent, and a silanol condensation catalyst. SOLUTION: This pipe comprises a resin composition comprising (A) 100 pts.wt. of a high density polyethylene, (B) 1-5 pts.wt. of an organic unsaturated silane of the formula: RR'SiY2 (R is a monovalent unsaturated hydrocarbon; Y is a hydrolyzable organic group; R' is a monovalent hydrocarbon except aliphatic unsaturated hydrocarbons, etc.) (e.g. vinyltrimethoxysilane, (C) 0.01-1 pt.wt. of a free radical-generating agent (preferably an agent having a decomposition temperature of 170-250 deg.C for obtaining a half life of 1min and having an active oxygen amount of >=8%) and (D) 0.01-1 pt.wt. of a silanol condensation catalyst (e.g. zinc stannate or hydroxy zinc stannate). The pipe has a potassium permanganate consumption amount of <=2mg/L.
Patent JP-H05163948-A (JP)
Title: Intake device of engine
Inventor: MUKAI TAKESHI
IPC: F02B31/00
Filed: 1991-12-10
Abstract: PURPOSE:To stabilize lean-burning by providing a switching valve which closes in a low load driving region of an engine, and which opens in a high load driving region, and by setting a first angle formed between the center line of an inlet valve and the center line of a first inlet port larger than a second angle formed between the center line of the inlet valve and the center line of a second inlet port CONSTITUTION:A combustion chamber 8 is provided on the line passing each cylinder center line C1. An inlet opening 30 of an inlet port 26 is opened/closed by an inlet valve 32. A switching valve 56, which closes a second inlet port part 42 in a low load driving region of an engine 2, and which opens the second inlet port part 42 in a high load driving region of the engine 2, is arranged on a second intermediate port part 46. A first angle theta1 is formed between a center line 32c of the inlet valve 32 and a center line C5 of a first inlet port 50, in a first inlet port part 40, and the first inlet port part 40 is formed on a cylinder head 6. Vertical vortex is generated effectively thereby, and stable combustion is achieved, while lean-burning is improved.
Patent JP-H07196387-A (JP)
Title: Treating agent for organic waste
Inventor: NOMOTO TAKEHIRO
IPC: C05F17/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain an agent for the treatment of organic waste capable of composting an organic waste such as garbage even at a low temperature. CONSTITUTION:A mold C90R-2 which is an aerobic mold belonging to the species pannorm, genus Geomyces is selectively cultured from soil fungi on a potato dextrose medium. The obtained mold C90R-2 is cultured in solid state and finely crushed to obtain a powdery agent for the treatment of organic waste. Since the mold C90R-2 is capable of decomposing starch, cellulose, etc., and has psychrophilic nature, it can decompose an organic waste such as garbage to compost even at a low temperature, e.g. <=15 deg.C.
Patent JP-H11138515-A (JP)
Title: Bamboo fiber sheet and molded material of bamboo fiber sheet
Inventor: HASHIMOTO HIDETO
IPC: B27N3/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To apply needle punching to a bamboo fiber sheet efficiently. SOLUTION: A sheet 2 is laminated on both or one surface of a mixed fiber layer 1 of bamboo fibers and thermoplastic fibers, and needle punching is conducted, while dropping of the bamboo fibers are prevented thereby.
Patent JP-H10180826-A (JP)
Title: Injection screw
Inventor: YAMAGIWA YOSHITOSHI
IPC: B29C45/60
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To eliminate nonuniformity in a resin temperature at the time of injection and to improve further melting and kneading through the whole of a screw, by changing the constitution of a metering part partially. SOLUTION: This screw 1 is so constituted that an effective screw length from the rear end to the front end thereof is divided into a supply part 10, a compressing part 20 and a metering part 30 in this sequence and that a screw 2 of the same outside diameter is formed continuously through each of these parts. In this case, the metering part 30 is constituted of a primary metering part 31 and a secondary metering part 32. The root diameter D2 of the secondary metering part 32 is formed to be smaller than the root diameter D1 of the primary metering part 31 and the screw groove depth d2 of that part is set to be larger than the screw groove depth d1 of the primary metering part 31.
Patent JP-2001169476-A (JP)
Title: Controller of generator for vehicle
Inventor: KAIHARA KUNIAKI
IPC: B60L50/15
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To enhance the fuel consumption by controlling the load of an engine, and also to control the drop of the life of a battery. SOLUTION: This controller suppresses the operation of an alternator 2 to its indispensable minimum, by controlling the Duty of the G terminal of an alternator by the generation control means of an ECU 5 so that the difference between the consumed current detected with the second current detection means 7 and the generated current detected with the first current detection means 6 may be within a specified value, arm suppresses the charge and discharge of a battery 3, suppresses the load of an engine 1 to enhance the fuel consumption, and also suppresses the drop of the life of the battery 3.
Patent JP-H09178096-A (JP)
Title: Disaster corresponding type lp gas vessel valve
Inventor: INAYOSHI TAMIAKI
IPC: F17C13/04
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To build a mechanism satisfying conditions required by a high pressure gas vessel valve and previously preventing accidents such as fire or explosion generated at earthquake disaster in a valve. SOLUTION: This LP gas vessel valve is constituted so that a ball 20 movable between a stationary position at a normal time and a gas intercepting position at an abnormal time is provided between a branching point of a gas passage 2 to a safety valve 10 and an opening/closing valve 5, a taper part 2a narrowing the passage toward the direction of the opening/closing valve is provided in the gas passage in the vicinity of the gas intercepting position, and the ball is brought in contact with the taper part at abnormal outflow of gas so as to blockade the gas passage. This is constituted so that a gap is generated between the taper part and the ball in the condition of closing the vessel valve by contacting the extreme end 5a of the seat packing of the opening/closing valve with the ball.  An umbrella-rib-like ball receiver high in the circumferential direction is provided on the stationary position of the ball at the normal time.
Patent JP-H07201435-A (JP)
Title: Manufacture of resin filled connector
Inventor: SUZUKI KATSUNORI
IPC: H01R43/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a manufacturing method of a resin filled connector, which can easily and securely fill the resin material without generating the leak of the resin material in the manufacturing process of a connector. CONSTITUTION:A resin filled connector A is formed of male type terminals 5 respectively having a locking projection 6, a cylindrical housing 1 and the hard resin material 13, and a housing holding jig 10 is used to manufacture a resin filled connector. The housing 1 has a filling part 3, which is to be filled with the resin material 13, in the upper side of a supporting wall 2 provided in the intermediate part and has a skirt part 1a, with which the male type terminal 5 is temporarily locked, is formed in the lower side This supporting wall 2 is formed with plural insertion holes 4. The housing holding jig 10 is provided with a recessed part 14 for insertion, in which the skirt part 1a of the housing 1 is inserted, and a packing 11 is fitted to the inner wall. When the skirt part 1a is inserted, this packing 11 seals the outer wall of the skirt part 1a to form a sealed space.
Patent JP-2001161151-A (JP)
Title: Balancing device for treatment cylinder in mount thresher
Inventor: KUSACHI KANTA
IPC: A01F12/18
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the subject balancing device so designed that the balance of a treatment cylinder consisting of a small-diameter cylinder is addressed through dispersedly mounting a control weight for the position of each of parts causing weight deviation and moving threshing teeth in response to even a slight balance fluctuation. SOLUTION: This balancing device has such a scheme that front and rear weights (5) and (6) for balance control are dividedly mounted against the set direction of stationary bosses (2) disposed on both sides of a treatment cylinder (1), a divided weight is mounted for each of constituent parts ensuring an auxiliary discharge plate (11) to be disposed against an a discharge plate (8) set adjacently to the terminal end of a spiler (7), and additionally, the respective setting positions of threshing teeth (12) are shifted relative to each other so as to enable the whole balance to be controlled again.
Patent JP-H06176484-A (JP)
Title: Data recorder
Inventor: KITAZAWA TOSHIHIKO
IPC: H04N19/89
Filed: 1992-12-04
Abstract: PURPOSE:To eliminate useless recording capacity in a medium by reading image data whenever the prescribed amount of image data is stored and recording them in the recording medium at every prescribed amount. CONSTITUTION:In a buffer control circuit 4, the write pointer WP of a pointer 6 is controlled by an image data amount from a data generation device 1, and the image data are stored in a buffer 2. Further, in the circuit 4, the values of a read pointer RP and the pointer WP are referred to, and when the pointer WP is advanced by the image data amount by one track from the pointer RP, a storage area by one track between the pointers RP, WP is made as a track buffer 3, and the image data by one track written there are read out. The image data are transferred to a sectoring circuit 8, and divided to a sector unit, and added with a header and an error correction code to be outputted to a modulation recording circuit 9. Then, whenever the image data by one track are supplied from the buffer 3 through the circuit 8, the image data are modulated to be recorded to the disk 10.
Patent JP-H09174139-A (JP)
Title: Tube extrusion device
Inventor: NAKAMURA MASAO
IPC: B21D43/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the tube extrusion device to produce a high precision bent tube and straight tube. SOLUTION: An expanding plug (working plug) is arranged oscillatable to the front end of a mandrel. By pushing a tube stock P externally fitted to the mandrel with a pressure ram, the tube stock P is expanded by the expanding plug. The expanded tube stock P is guided by a guide means 20. The guide means 20 has a main roller 21, a pair of regulating rollers 22, 23 and an auxiliary roller 24, by these rollers, a guide space G to guide the tube stock P is formed. Rotating axis lines L2, L3 of a pair of the regulating rollers 22, 23 are orthogonally crossed to a rotating axis line L1 of the main roller 21. A rotating axis line L4 of the auxiliary roller 24 is parallel with the rotating axis line L1 of the main roller 21. These regulating rollers 22, 23 and auxiliary roller 24 are adjusted for position corresponding to an outside diameter of the expanded tube stock P.
Patent JP-H09175951-A (JP)
Title: Hair cosmetic
Inventor: ISHIDA MISAKI
IPC: A61Q5/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic, comprising a polyoxyalkylene ether compound having a specific silicone pendant and a cationic polymer and excellent in feeling of use and setting properties of hair after drying and further stability with time. SOLUTION: This hair cosmetic comprises 0.1-15wt.% polyoxyalkylene ether compound, represented by the formula Z[O(AO)h (DO)i (GO)j R<1> ]k [Z is a residue of a compound having 2-8 OH groups; R<1> is H, a 1-24C alkyl, a 7-24C aralkyl, a 6-24C aryl, etc.; AO is a 2-22C oxyalkylene; DO is represented by formula I (R<2> is a 2-5C alkenyl); GO is represented by formula II (X is a 2-5C alkylene; Y is siloxyl); (k) is 1-8; (hk) is 1-1500; (ik) is 0-100; (jk) is 1-100] and having a silicone pendant and 0.1-5wt.% cationic polymer. The hair cosmetic composition is good in finger combing at the time of use and combing after drying and excellent in finish of conditioning properties and setting properties for the hair after drying and capable of imparting smoothness to the hair.