baber/WOPTO huggingface dataset:
Patent JP-2001170719-A (JP)
Title: Punching method in hydraulic bulge forming of cylindrical member
Inventor: NAKAGAWA NARIYUKI
IPC: B21D26/035
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a punching method by which an efficient and small shear- drop punching is carried out on a cylindrical member during a stage in which hydraulic bulge forming of the cylindrical member is carried out. SOLUTION: In the punching method of the cylindrical member which is made by working a long size extruded shaped material into a specified dimension is carried out when the hydraulic bulge forming is carried out or successively after the hydraulic bulge forming is carried out, after beforehand forming a slender embossed part by the hydraulic bulge forming around a part to be punched where is formed in a prescribed position of a surface to be worked, the punching is carried out by making the longitudinal direction of the embossed part coincide with the direction of a shear angle which is formed at both ends of the longitudinal section of a punching punch.
Patent JP-H06187693-A (JP)
Title: Tape deck
Inventor: AOKI RYUJI
IPC: G11B15/61
Filed: 1992-12-16
Abstract: PURPOSE:To improve workability at the time of assembling a tape deck, to make a deck light in weight and to reduce the cost by providing a mount made of a resin member, and a ground member locked in the mount and electrically connecting a fixed cylinder and a chassis. CONSTITUTION:The ground member (cylinder ground plate) 15 is provided with a 1st connection part 15a connected to the fixed cylinder 6B and a 2nd connection part 15b connected to the chassis 101. Besides, an engaging part 15e engaged with the mount 1 is provided.
Patent JP-2000178122-A (JP)
Title: Cosmetic composition
Inventor: YUI KOJI
IPC: A61K8/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition having excellent cleaning effect and massaging effect, causing neither a sore feel nor a stiffened touch. SOLUTION: This cosmetic composition comprises a polymer satisfying aqueous solution conditions of (A) 0-20 wt.% electrolyte (in the case of the polymer itself being an electrolyte, an electrolyte except the polymer) content and (B) pH 2-10, shear stress (a): maximum shear stress at <=500/second shear rate and shear stress b: shear stress at 1/2 a shear rate, showing the shear stress (a).
Patent JP-H10185138-A (JP)
Title: Carbonizing device
Inventor: KANAI MASAO
IPC: F23G5/26
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To make the best use of an organic gas emitted from a carbonizing tank for carbonizing treatment. SOLUTION: In a carbonizing device 1 which is provided with a carbonizing tank jacket 5 into which a heating medium flows and a carbonizing tank heat transfer surface 6 which is an inner wall surface to be heated with the heating medium and a carbonization-stuff fluidizibg means and a carbonizing tank 2 into which carbonization stuff is to be charged and a combustion furnace which burns an organic gas 13 generates in the carbonizing tank 2 so as to make the gas harmless, the heating medium, which heats the carbonizing tank heat transfer surface 6, is an exhaust gas 10 which is a hot gas produced after the organic gas 13 is burnt at the combustion furnace 4. The exhaust gas 10 is arranged to be emitted into the atmospheric air after it flows into the carbonizing tank 5 and heats up the carbonizing tank heater transfer surface 6.
Patent JP-2001177563-A (JP)
Title: Packet switch and packet switching method
Inventor: KAMIYA SATOSHI
IPC: H04L12/28
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To solve inequity among ports. SOLUTION: The information of reserved output ports exchanged among modules 10-i (i=1 to 4) is inputted to a changeover switch 30 outside the modules 10-i and an output destination is made changeable. The modules 10-i and the changeover switch operate synchronously with a frame where the modules 10-i perform the connection permission processing of a plurality of time slots as a unit, change connection topologies in a frame unit and operate so as to make the pattern of all of connection topologies appear. Then, various combinations of adjacent ports appear by changing the connection topologies, and priorities about fixed input ports are shuffled to dissolve the inequity about a reservation opportunity of the input ports.
Patent JP-H11182961-A (JP)
Title: Air conditioner
Inventor: IZAKI HIROKAZU
IPC: F25B13/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of safe and besides inexpensive floor heating by making a floor heating mat into one sheet, and fitting the quantity of a refrigerant that this floor heating mat requires to the refrigerant supply capacity of a compressor. SOLUTION: A freezing cycle is constituted by connecting a compressor to compress a refrigerant, a heat exchanger on user side, a floor heating mat 2, a depressurized, and a heat exchanger on heat source side in order, and further this air conditioner is provided with a refrigerant flow control means which controls the quantity of a refrigerant to be supplied to a floor heating mat 2, by bypassing a part of the refrigerant supplied to the floor heating mat 2.  At this time, plural basic mats are coupled with one another capably of bending at the coupling, and a refrigerant pipe 20 to condense the refrigerant supplied across these plural basic mats is arranged inside, and besides the refrigerant pipes 20 are installed in semi-fixed or non-fixed state in the vicinity of the coupling part 11, and the quantity of refrigerants that the floor heating mat 2 requires is put in the range of refrigerant supply capacity of the compressor.
Patent JP-H11185966-A (JP)
Title: Organic electroluminesent element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an element having satisfactory stability and durability by holding at least one layer containing at least one kind of compound having a specific structure between a pair of electrodes. SOLUTION: The compound used has a structure expressed by the formula, wherein each of Ar1 to Ar7 represents an aryl group, Ar1 and Ar2 , Ar3 and Ar4 , Ar5 and Ar6 may form a heterocycle containing nitrogen together with N combined, each of R1 and R2 represents a hydrogen atom, straight-chained, branched or ringlike alkyl group, aryl group or aralkyl group, and each of Z1 and Z2 represents a hydrogen atom, halogen, straight-chained, branched or ringlike alkyl group, straight-chained, branched or ringlike alkoxy group or aryl group. Preferably, a layer containing the compound expressed by the equation is a positive hole pouring transportation layer and/or a light emitting layer.
Patent JP-2001173501-A (JP)
Title: Control device for engine having solenoid suction exhaust valve
Inventor: ATAGO TAKESHI
IPC: F02D43/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an engine having a solenoid suction exhaust valve to provide an engine control device to realize ultra lean combustion, incapable of being heretofore realized, by effecting control by relating electromagnetically-driven suction and exhaust with control of an engine, and relieve discharge of a toxic substance. SOLUTION: An engine control device having a solenoid valve control means comprises a fuel injection control means to control an injection amount and an injection timing of fuel; an ignition timing control means to control an ignition timing; and an electromagnetically-driving means to perform opening closing device of the suction valve and the exhaust valve of an engine. A valve control means is provided to control the opening or the closing timing of at least the suction valve or the exhaust valve according to demand performance set by the operation condition of the engine, and the injection timing of the fuel is controlled according to the opening or the closing timing.
Patent JP-H11171515-A (JP)
Title: Production of hydroxyapatite coating film
Inventor: YOKOGAWA YOSHIYUKI
IPC: A61K6/838
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hydroxyapatite coating film capable of forming a uniform coating film on the surface even for a substrate having low heat resistance. SOLUTION: A substrate is immersed particularly in an acidic 1st aq. soln. such as an aq. soln. of hydrochloric acid and after being taken out and dried, is immersed in an alkaline 2nd aq. soln. As the 2nd aq. soln., an aq. soln. of sodium hydroxide or potassium hydroxide can be used. The substrate taken out of the 2nd aq. soln. may further by immersed in a 3rd aq. soln. where an apatite component of substantially satd. or supresatd. concn. is dissolved. Thereby, a thick hydroxyapatite coating film may easily be formed. As the substrate, a substance consisting of a metal, ceramics or an org. high molecular material can be used. In this production method, since heating to a high temp. is not required, this method is applicable even to the substrate having low heat resistance, in particular a textile or the like consisting of synthetic fibers or the like.
Patent JP-H10181493-A (JP)
Title: Air bag device
Inventor: HAMADA SHINJI
IPC: B60R21/20
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To effectively absorb impact load by covering a gas generator and a folded air bag main body with heat contraction film in such a manner that the gas generator is incorporated in the interior of the air bag main body. SOLUTION: An open part 23a is formed on one end side of an air bag case 13, and a bolt hole 13b is formed in the other end side. A cylindrical elongated gas generator 17 stored in an inflator case 15 is accommodated and fixed to the inside of the air bag case 13. With the gas generator 17 incorporated in the inside of the air bag main body 19, the gas generator 17 and the folded air bag main body 19 are covered with a heat contraction film 21.
Patent JP-H06186460-A (JP)
Title: Ld module for loss test of multimode optical fiber
Inventor: KITAMURA ATSUSHI
IPC: G02B6/00
Filed: 1992-12-21
Abstract: PURPOSE:To provide an LD module simple in constitution in the case of testing the loss of a multimode optical fiber. CONSTITUTION:The light 11 emitted from a semiconductor laser 1 is made incident into an aspherical lens 3. The aspherical lens 3 makes the emitted light 11 incident on the incident end 2A of a multimode optical fiber 2 on the condition of a numerical aperture larger than 0.11 and the total half-value width of an incident beam spot wider than 26mum. By measuring the optical power at the light emitting end 2B of the multimode optical fiber 2, the loss per a unit length of the multimode optical fiber 2 is tested.
Patent JP-2000184017-A (JP)
Title: Speaking device
Inventor: ISHII TORU
IPC: H04M15/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a speaking device capable of being made small in size, light in weight, low in cost and reduced in power consumption and capable of recognizing the direction where a called party exists without viewing the display screen such as an LCD. SOLUTION: This speaking device connected to a cable communication network and a radio communication network is provided with a communication part 1 for transmitting/receiving sound from a called party and the sound of a user himself, a second image localization part 3 for generating stereo sound by processing the monophonic sound of the called party which is received by the communication part 1 and localizing the sound of the called party to a three-dimensional sound field, and a sound image reproduction part 4 for reproducing the sound of the called party which is stereo sound localized by the sound image localization part 3 to the three-dimensional sound field.
Patent JP-H06189133-A (JP)
Title: Image processing device
Inventor: YORIMOTO KOJI
IPC: G06T1/00
Filed: 1992-12-22
Abstract: PURPOSE:To improve response characteristic and to perform control with a small amount of control data by performing fine adjustment after performing adjustment with rough level. CONSTITUTION:When an enable signal E1 exists in an ALC control period of 1 and also, the white level maximum value at every line is larger than a white reference value, a counter b5 for ALC is counted down by one, and it is counted up by one when the former is smaller than the latter. Also, in a period behind the control period, the counter b5 is fixed. Thence, when an enable signal E2 exists in the ALC control period of 1 and also, the white level maximum value at every line is larger than the white reference value, a ounter b7 for AGC is counted down by one, and when the former is smaller than the latter, a counter a4 for AGC is counted by one. Also, in a period behind the AGC control period, the counter a4 is fixed. In such a way, since rough ALC control is performed first, thence, fine AGC control is performed, the response characteristic can be improved, and level control can be performed with a small amount of data.
Patent JP-2000171359-A (JP)
Title: Colony gathering method and device therefor
Inventor: KIRIE JUNICHI
IPC: G01N1/04
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To make gatheable highly accurate and widely applicable colonies by gathering the colonies after accurately recognizing the vertical directional position of respective colonies every time when gathering the colonies. SOLUTION: A means 2 for detecting a spatial pressure change is attached to a pipet head unit mounted with a pipet tip 3 to detect a pressure change in a pipet generated by air delivered by a pump 5. The air is sent in the pipet tip 3 at a speed of about 25 μl/sec by the pump 5 so that a gathering unit is lowered at a constant speed of about 5 cm/sec. While detecting a pressure change in a pressure monitor, a vertical directional position of colonies in a Schale made of a colibacillus library on a culture medium is detected to gather the colonies. In a moment when the pipet tip 3 contacts with the colonies, a closed space is generated in the pipet tip 3, pressure suddenly increases, and the means 2 detects it to stop a vertical shaft motor to reliably detect the vertical directional position.
Patent JP-2001170598-A (JP)
Title: Garbage disposal equipment
Inventor: MISHIMA MOTOMICHI
IPC: F26B9/06
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption by decreasing the heat loss in a deodorizing apparatus and a garbage storing container. SOLUTION: The electric power consumption is reduced by decreasing the heat loss in the deodorizing apparatus 10 in such away that the circumference of the deodorizing apparatus 10 is enclosed by a wall surface 19 to prevent cooling air flowing in a main body collide against the apparatus 10.
Patent JP-H06191857-A (JP)
Title: Melting furnace
Inventor: MITSUSAKA MOTOSUKE
IPC: F27D11/04
Filed: 1992-12-24
Abstract: PURPOSE:To execute homogeneous melting at a uniform temp. CONSTITUTION:The side wall part 3 of a chamber 2 housing an object 1 to be melted is provided with counter electrodes 4, 5 for energizing the object 1 to be melted. An electrode for imparting a potential difference between the counter electrodes 4, 5 is formed of a stirring member 8 in the chamber 2 below the counter electrodes 4, 5. Current flows between the counter electrodes 4, 5 and between the counter electrodes 4, 5 and the stirring member 8 from a power source part 9. As a result, the object 1 to be melted is melted by the resistance heating of the object 1. Since the stirring member 8 acts as an electrode, the stirring member does not hinder the flow of the current between the electrodes and does not generate the unequal current. In addition, the member stirs the melt.
Patent JP-H10199759-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: ITO TAKAHITO
IPC: H01G9/035
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte for intermediate and high voltages which has a high sparking voltage and high conductivity and is excellent in stability at a high temperature. SOLUTION: In solvent whose main constituent is an organic polar solvent, aliphatic saturated dicarboxylic acid compound which is shown by the formula and has total carbon umber of 13-24, or its salt is dissolved, and an electrolyte for an electrolytic capacitor is obtained. Since the electrolyte has alkyl groups as side chains at specific positions, solubility is improved and high conductivity can be obtained. In the formula, R1 ,..., and R8 are alkyl groups whose carbon number is 1 to 4 or hydrogen atoms, and at least one out of R1 ,..., and R8 is an alkyl group.
Patent JP-H06181075-A (JP)
Title: Heat seal connector and connecting structure of this and electric circuit board
Inventor: ODAJIMA SATOSHI
IPC: H01R11/01
Filed: 1991-12-26
Abstract: PURPOSE:To provide a heat seal connector having an excellent product yield and a connecting structure of this and an electric circuit board by which disconnection is hardly caused in an electrically conductive pattern even if force is added in a separating direction after heat seal is carried out. CONSTITUTION:In a heat seal connector 8, an electrically conductive pattern 2 is formed at least on one surface of a flexible high polymer film 1, and a connecting part 6 covered with an anisotropic electrically conductive adhesive layer 5 to be connected to an electric circuit board is provided at least in a part of it. In this heat seal connector 8, a reinforcing member 7 composed of a resistive pressure sensitive adhesive is arranged in the vicinity of the connecting part 6. This connecting structure is connected to the electric circuit board by this heat seal connector 8.
Patent JP-2000181509-A (JP)
Title: Connection mechanism
Inventor: MAKI HIROYOSHI
IPC: G05B19/05
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To enable a connection mechanism which is constructed by a relatively simple method, makes connection work easy, has little connection error occurrence and has high space utilization efficiency by providing 1st to 3rd socket connectors which respectively connect wiring for a programmable controller unit, a controlling means for a driving motor and sensors for position detection. SOLUTION: Wiring form a positioning unit 1 is connected to a connecting part of a pressure welding type inserting (male) connector. Also, wiring from a plus limit sensor 5, a minus limit sensor 8, a pre-origin sensor 6 and an origin sensor 7 and wiring from a motor driver 3 are respectively connected to the connecting part of the inserting (male) connector. In the wiring to the connecting part, cables from the sequencers 5 to 8 have only to be connected according to connector terminal numbers. Meanwhile, plural socket (female) connectors which are interfitted with the inserting (male) connectors to be connected are provided in an interface substrate 2.
Patent JP-H10200203-A (JP)
Title: Semiconductor laser element and manufacturing method thereof
Inventor: WATABE YOSHIAKI
IPC: H01L23/38
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size by incorporating a Peltier effect element in a semiconductor laser element to directly cool heating parts. SOLUTION: A semiconductor laser element 120 comprises a p-clad layer 102, a guide layer 103, an active layer 104, a guide layer 105, an n-clad layer 106, a contact layer 107, and an emission driving electrode 108 on a p-type substrate 101. The n-clad layer 106 has ridges at the center and both ends on which a common electrode 109a and electrodes 109b, 109c to be driving anodes of a Peltier effect element are provided. A voltage V1 is applied to the electrode 108 and the common electrode 109a to drive the semiconductor laser element 120.  A voltage V2 is applied to the common electrode 109a and electrodes 109b, 109c to flow a current I2 from the electrodes 109b, 109c to the common electrode 109a, resulting in a cooling action at the region of the common electrode 109a and heating action at the regions of the electrodes 109b, 109c due to the Peltier effect, thereby efficiently cooling a light emission part.
Patent JP-H11191019-A (JP)
Title: Clock driver circuit, semiconductor integrated circuit and clock wiring method
Inventor: ARAI KENJI
IPC: G11C11/417
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce skew increase caused by the nonuniformity of wiring capacitance due to the difference of cross over of adjacent wiring length, etc., and also to reduce increase of power consumption by changing a driver size in accordance with rounding in a detected waveform. SOLUTION: A rounding detection circuit 101 detects rounding in a lock waveform that is supplied through an input terminal A. A driver circuit 102 drives a load circuit 106 which is connected through an output terminal Y based on a clock waveform to be inputted. A driver size change circuit 103 changes the size of a clock driver in accordance with a detection output of the circuit 101. Plural driver circuits 104, 105,... drive the circuit 106 in accordance with control performed by the circuit 103. Further, the number of driver circuits which drive the circuit 106 in accordance with the control by the circuit 103 can appropriately be changed, considering the characteristic of the circuit 106 and the nonuniformity of a wiring load capacitance of clock wiring.
Patent JP-2000182537-A (JP)
Title: Purity and convergence adjusting device
Inventor: ITO HIROSHI
IPC: H01J29/54
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of changing fitting position of an adjusting magnet and quantity of magnetization by providing an angle difference between front side N/S pole positions and a neck side S/N pole positions with each two-pole, four-pole and six-pole ring-like plastic magnet for adjusting purity, static convergence of an electron beam adjusting magnetic part. SOLUTION: An angle difference 16 is provided between magnetizing positions of an N-pole 10 and a S-pole 11 of a front side 8, and the similar angle difference 16 is provided in a neck side 9. The angle difference of the front side and the neck side are formed in the opposite direction. The front side 8 and the neck side 9 are overlapped with each other for use, but the angle difference can be generated between the N-pole of the front side 8 and the S-pole of the neck side 9 by adjusting an adjusting claw 17. When the angle difference 18 are overlapped by a front side 8 magnet and a neck side 9 magnet, the adjusting claw 17 is opened at an angle by the angle difference 18.
Patent JP-H11259864-A (JP)
Title: Data generator assembly for retrieving stored data by comparing threshold signal with preliminarily processed signal having dc component
Inventor: KIMURA NOBORU
IPC: G11B20/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To detect the peak position of a signal having a DC component by generating a threshold for detecting the DC component and comparing a signal corresponding to the position of data stored in a medium with the threshold. SOLUTION: A positive peak detection signal 330 and a negativ peak detection signal 332 are averaged by a voltage divider 304 consisting of one pair of resistors 341, 342. The output signal of the voltage divider 304 is used as threshold signal 334 and roughly expresses the intermediate point between peaks of a processed signal 332. The output signal of the divider 304 is supplied to a comparator 306, which compares the divided voltage with the preliminarily processed signal 332. The output data 362 are supplied to a positive peak detector 300 and a negativ peak detector 302, and the divider 306 detects a DC envelope. Then, the output of the comparator 306 is supplied to a dual edge circuit 308, which generates a unipolar pulse having a prescribed duration time every time the status of the comparator 306 is changed.