baber/WOPTO huggingface dataset:
Patent JP-H07176281-A (JP)
Title: Electron tube globe device
Inventor: HAINTSUUYURUGEN JIYAKOBU
IPC: H01J35/06
Filed: 1994-07-26
Abstract: PURPOSE: To quickly adjust the position of an electron emitter by forming a fixed element of a deformation part between two areas, and deforming so as to adjust the position of the electron emitter in relation to the negative electrode structure. CONSTITUTION: A negative electrode head part 4 is formed of a main body 48 of metal, and a slit 42 is opened in an upper side of the head part 4, and a recessed part 40 for having a filament 41 in the slit 42 is provided. Each end of two non-fixed filament legs, which are bent so as to be extended at a right angle against the filament 41, is connected to a support pin 43. The pin 43 is inserted into the fixed element 44, and moved to a position related to the negative electrode head part 4 by an appropriate jig. This fixed element 44 is connected to the pin 43 in an area 442 separated from an area of 441 and a negative electrode inside the area 441, and the element 44 is formed of a deformation part 443 between the areas 441, 442.  The deformation part 443 is shrunken a little when a pressure is applied by a tool, which is formed of a chin part 5, in the direction at a right angle against the longitudinal direction of the element 44 at an expansion part, and deformed so as to adjust the position of the electron emitter related to the negative electrode structure 3.
Patent JP-S5798700-A (JP)
Title: Plating device
Inventor: OKUDAIRA HIROAKI
IPC: C25D5/08
Filed: 1980-12-12
Abstract: PURPOSE: To save the manpower for operations and decrease the variances between lots by permitting the automation and controlling of the processes of removing the wafers completed of photoprocess from a cartridge, subjecting the same to a plating treatment and containing these in another cartridge.  
     CONSTITUTION: A titled device is formed of a plating treatment system 300, a conveying mechanism 200 conveying wafers 13 to the respective means of the system 300, a loading mechanism 100 removing the wafers 13 from a catridge  120 and delivering the same to the mechanism 200, and unloading mechanism 400 receiving the wafers 13 from the mechanism 200 and containing the same into another cartridge 120 and a control means. Said system 300 consists of a pretreating vessel 301, a washing vessel 302, a plating vessel 303, a hot washing vessel 304 and a drying nozzle 310 which are juxtaposed. By the above-mentioned device, the plating processes are automated and the variances between lots are decreased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6153213-A (JP)
Title: Perfume composition and its production
Inventor: FUJIKURA YOSHIAKI
IPC: A61K8/00
Filed: 1984-08-22
Abstract: PURPOSE:The perfume composition that contains 2-(2'-formylpropoxy)-6-ethylidenebicyclo[2,2,1]heptane, thus having aldehyde-like smell such as green, herbal and spicy smells. CONSTITUTION:The objective composition contains 2-[2'(or 3')-formylpropoxy]- 6-ethylidenebicyclo[2,2,1]heptane of formula I and/or 1-ethyl-3-[2'(or 3')-formylpropoxy]tricyclo[2,2,1,0<2.6>]heptane. The compound of formula I is obtained by reaction between a mixture of 2-allyloxy-6-ethylidenebicyclo[2,2,1]heptane of formula IV and 1-ethyl-3-allyloxytricyclo[2,2,1,0<2.6>]heptane of formula V, which is obtained by addition reaction of allyl alcohol to ethylidene bicycloheptane of formula III in the presence of a strong acid, carbon monoxid and hydrogen in the presence of a rhodium catalyst and a tertiary phosphine.
Patent JP-H1126681-A (JP)
Title: Lead frame blanking hoop member for preventing foreign matter from rising and lapping method
Inventor: SAITO RYUICHI
IPC: B21D28/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a foreign matter rising failure, a gouge failure and a bur failure, by coating a surface with lapping abrasive grains. SOLUTION: In a lead frame blanking hoop member 7 for preventing foreign matter from rising, only one side of the terminal part is coated with a lapping abrasive grain coating layer 5. The lead frame blanking hoop member 7 for preventing foreign matter from rising is used as a hoop member and it is sent to a blanking device. At the time of blanking stepwise the lead frame blanking member 7 for preventing foreign matter from rising, the cutting blade of a die and the tip cutting blade of a punch can be lapped at the time of blanking the terminal part. Thus, the foreign matter rising failure, the gouge failure and the bur failure can effectively be suppressed, and the quality of a lead frame and productivity can considerably be improved.
Patent JP-S5963374-A (JP)
Title: Conversion of weight of heavy article to energy
Inventor: FUJII KAZUO
IPC: F03G7/10
Filed: 1982-10-05
Abstract: PURPOSE:To convert the weight of a heavy article to energy by means of a rotary ring, hydraulic pump, and a drum. CONSTITUTION:When a drum 5 starts revolution, an inductor 4 moves and an article 18 starts revolution, and then a ring 17 is revolved through wheels 20. When a pump 2 which is revolved with the drum 5 reaches a bottom, oil 15 is pressed-out and sent in the direction of arrow, since the drum 5 and the ring 17 are revolved similarly, and a driving apparatus is energized by the pressure of oil 15 thus flowing.
Patent JP-S6235000-A (JP)
Inventor: MATSUMOTO HANAE
IPC: C11D3/14
Filed: 1985-08-08
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-H05342027-A (JP)
Title: Monitoring device for digital input circuit
Inventor: OSONO KENJI
IPC: G06F11/30
Filed: 1992-06-10
Abstract: PURPOSE:To detect the fault of a digital input circuit with high accuracy. CONSTITUTION:When digital input circuits 25 and 26 are normal and one of respective photocouplers 251 and 261 is turned on, the other one is turned off by a data generation circuit K for fault state judgement regardless of information at an external contact 11. Based on this operation, a digital operation processing part 3A can recognize whether any fault is generated at the digital input circuits 25 and 26 or not.
Patent JP-H0516601-A (JP)
Title: Resin wheel for levitated vehicle
Inventor: ODA KAZUHIRO
IPC: B60B5/02
Filed: 1991-07-16
Abstract: PURPOSE:To prevent the generation of an eddy current resistance in a strong magnetic field so as to make a resin wheel high in strength and small in weight, by connecting respective components of the resin wheel formed independently to each other unitedly by screwing. CONSTITUTION:Respective components 1A, 1B of a rim portion 1 of a wheel are formed out of fiber reinforced resin materials, and both are screwed to each other in a portion (a) unitedly to form the rim portion 1. Thereby even when the rim is used in a strong magnetic field as a wheel for a levitated vehicle, the generation of an eddy current resistance can be so prevented as to lighten the rim while keeping an adequate strength.
Patent JP-S5964682-A (JP)
Title: Adhesive composition
Inventor: MIYAHARA JIYUICHI
IPC: C09J121/00
Filed: 1982-10-04
Abstract: PURPOSE:To provide a lightweight adhesive compsn. excellent in heat insulation and adhesion, by incorporating hollow glass particles with a high-molecular latex. CONSTITUTION:20-300pts.wt. hollow glass particles having an average particle size of 5-100mu are incorporated with 100pts.wt. (solid) high-molecular latex (e.g., SBR latex) to attain a particle density of 1.00g/cm<3> or lower. USE:Application to an interior of automobiles, ships, aircrafts, etc. such as tufted carpet or reticulated carpet.
Patent JP-S57100170-A (JP)
Title: Adhesive composition
Inventor: HATSUTORI SHIYOUHEI
IPC: C09J4/04
Filed: 1980-12-13
Abstract: PURPOSE: A 2-cyanoacrylate adhesive composition, obtained by incorporating a β-diketonic compound in a 2-cyanoacrylate, and having improved bonding strength and water resistance and the performance of both the instant adhesive for a plastic, rubber or glass, and the structural adhesive.  
     CONSTITUTION: A 2-cyanoacrylate, e.g. ethyl 2-cyanoacrylate, is incorporated with preferably 10W6,000ppm β-diketonic compound, e.g. trifluoroacetylacetone, and preferably 1W1,000ppm stabilizer, e.g. SO 2  or a lactone, is added thereto. Several % viscosity increasing agent, e.g. methyl methacrylate polymer, and small amounts of plasticizer, e.g. a phosphoric ester, and a crosslinking agent, e.g. an alkylene diacrylate, are added to give the aimed adhesive composition.  
     USE: Locking of screws, etc., adhesion of engaging materials such as bearings,  sealing of gaskets, etc. and potting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0521629-A (JP)
Title: Semiconductor device
Inventor: MAEDA TAKAO
IPC: H01L23/08
Filed: 1991-07-16
Abstract: PURPOSE:To restrain the environmental deterioration in the insulation when aluminum nitride (AlN) is used for a package for insulating the wiring between outer leads with the AlN. CONSTITUTION:A silicon oxide thin film 5 is provided on the AlN surface of a package 1 facing outside and located between outer leads 2. At this time, the environmental deterioration hardly occurs due to the higher insulation resistance of silicon oxide. This silicon oxide thin film 5 covers the AlN surface to avoid the reaction between the atmospheric water content and the AlN surface for precluding the possibility of making a path in lower volume resistivity on the surface so that stable insulation may be assured between outer leads 2 to avoid the miss-switching by any leakage current between the leads 2.
Patent JP-S6235329-A (JP)
Title: Electronic finder camera
Inventor: SOMEYA HIROKI
IPC: H04N5/225
Filed: 1985-08-09
Abstract: PURPOSE:To attain a remarkably easy operation at self-photographing or remote photographing by equaling the moving direction of an object displayed when an electronic finder is observed from the front of a camera to the direction where the object is actually moved. CONSTITUTION:In terms of photographing through a self-timer, after the elec tronic finder 4 is set at a contained position, a knob 23c is slid against a spring 24. The lock between claw parts 23b and 19a is released, and the electronic finder 4 rotates along the force of the spring 22 to abut a stopper part 19e on a main body stopper part 1d. Then a contact piece 27 slides on a substrate 28, and a self switch SW consisting of the contact piece 27 and the substrate 28 is turned on. At this position the claw parts 23d and 25a are engaged with, and a latch lever 23 is locked. Then a slide knob 34 is slid, and a grip is unloaded out of a camera main body. Finally a photographer stands before a camera with composition and focus decided, and views the finder.
Patent JP-S5876750-A (JP)
Title: Data processor for electrophoresis
Inventor: MIZUNO SHIYUNEI
IPC: G01N27/26
Filed: 1981-10-30
Abstract: PURPOSE:To enable a correct analysis with an accurate detection of the boundary section between ion component zones of different types by automatically changing computation conditions according to detection signal levels. CONSTITUTION:A data processor 3 of an electrophoresis analyzing system 1 reads detection signals P from an equispeed electrophoresis analyzer 2 every short time of t sec to calculate a mean M and then, a time variation value of the value M to be compared with the threshold variation value D. Then, a time gradient G is calculated and compared with the threshold gradient value S. When the value G exceeds the value S and the value V exceeds D immediately thereafter, this, it is judged, points to the boundary section between the ion component zones of different types. By this procedure, boundary sections are detected between the leading ion L and the ion component I1, the ion components I1 and I2, the ion components I2 and I3 and the ion components I3 and the terminal ion T respectively to obtain the potential gradient value and zone length of each ion component zone. Thus, all the components are analyzed separately and the results supplied to a plotter 4.
Patent JP-H03174740-A (JP)
Title: Manufacture of semiconductor substrate having dielectric isolation structure
Inventor: OGINO MASANOBU
IPC: H01L21/762
Filed: 1990-07-03
Abstract: PURPOSE:To improve the manufacturing precision of semiconductor substrates by the step of bonding the respective mirror-faces of the first and second semiconductor substrates with the interposal of a dielectric film deposited on one face which is mirror-polished, of grinding either face down to a predetermined thickness, of introducing high dopant into the ground face, and of overlaying it with a low-doped semiconductor layer. CONSTITUTION:An N-type silicon substrate 70 one face of which is mirror- polished is both-faced with silicon oxide layers (dielectric layers) 71. With one face of a second N-type silicon substrate 72 mirror-polished, both substrates are joined with the mirror-polished faces face to face: these substrates are bonded by heat treatment The first silicon substrate 70 is ground, and the ground face is further mirror-polished. Dopant is diffused into the first silicon substrate 70 with the solid diffusion source of antimony oxide to form a high- doped N-type silicon layer 73, and then a low-doped N-type silicon layer 74 is epitaxially grown from top of that layer 73. This process can improve the manufacturing precision of semiconductor substrates by uniformizing the film thickness and the resistance of circuitry-forming layers.
Patent JP-H0341125-A (JP)
Title: Mixing of aromatic polyamide particle for compression molding
Inventor: NOMA TAKASHI
IPC: C08L77/00
Filed: 1989-07-10
Abstract: PURPOSE:To obtain a particulate mixture which can give an excellent molding by compression molding by mixing aromatic polyamide particles with additive particles in a liquid medium in which neither of them can dissolve or swell and removing the liquid medium from the mixture. CONSTITUTION:The subject mixing is performed by mixing aromatic polyamide particles (A) (desirably a homopolyamide or copolyamide having at least 40mol%, based on the total repeating units, m-phenyleneisophthalamide units) with additive particles (B) (desirably of a mean particle diameter <=100mum, e.g. a fluorocarbon resin, graphite or a carbon fiber powder) in a liquid medium in which neither of components A and B can dissolve or swell (e.g. n-hexane or dichloromethane) and removing the liquid medium from the obtained mixture. A molding obtained by compression-molding the obtained particulate mixture is excellent in heat resistance, abrasion resistance, etc., and have many uses such as machine parts in many industries, OA machines, precision machine parts, electrical and electronic machine parts, automobile parts and medical appliances.
Patent JP-H0617674-A (JP)
Title: Control device for engine
Inventor: OKANO TAKAYUKI
IPC: F02M35/116
Filed: 1992-07-02
Abstract: PURPOSE:To improve the traveling stability of a vehicle by prohibiting the switching of the torque assist state increasing the generated torque of an engine when adjusting the generated torque of the engine for the traction control so that the slip value of a driving wheel becomes the objective. CONSTITUTION:An engine control unit 81 controls three-way valves 75, 76 respectively based on various detection signals from various sensors 78-80 detecting the operation state of an engine 2. The negative pressure of a vacuum chamber 72 is guided into actuators 68, 69, and intake selector valves VA, VB are opened or closed respectively. The length of the intake path including the intake pipes 61a, 61b of the engine 2 is changed, and the torque assist state increasing the generated torque of the engine 2 is switched. The switching of the torque assist state is prohibited during the traction control. The vehicle control taken with a serious view of the traveling stability is attained during the traction control.
Patent JP-H0225144-A (JP)
Title: Telephone set
Inventor: FUJIZU TADASHI
IPC: H04M1/60
Filed: 1988-07-13
Abstract: PURPOSE:To urge a reply to a party resident around a called telephone set left in the standby state by detecting a multi-frequency signal or a signal string appearing on a telephone circuit in the busy state so as to apply status control such as the transfer to a loudspeaker reception state. CONSTITUTION:A user of a called telephone set receives a specific multi- frequency signal string by dialing a pushbutton dial on a dial panel 4. The multi-frequency signal string appears on a subscriber line 10 via a telephone exchange network and is detected by a multi-frequency signal detection control section 8. Upon the detection of the multi-frequency signal string, the multi- frequency signal detection control section 8 changes the contacts of a switch 9 to supply a signal supplied to a receiver of a handset 2 to a speaker 6 via an amplifier 7 to transit the telephone set into the speaker reception state. Then the user of the caller telephone set sends a reply message. The message is spread from the speaker 6 via a telephone circuit network 1 and the amplifier 7.
Patent JP-2000009297-A (JP)
Title: Gas feed and management device
Inventor: YOSHIMOTO TAKAO
IPC: F17C7/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a gas feed and management device that reduces the replacement frequency of gas cylinders and improves their replacement work efficiency. SOLUTION: Gas cylinders 11a and 11b on a consumer 10 are united in operation by means of a gas feed line 12 that feeds LP-gas into a gas consumption pipe line 14 via a gas meter 13. The gas meter 13 detects gas consumption from a time point when the gas cylinders 11a and 11b are simultaneously replaced as a cumulative gas consumption and transmits the data to a management center 30 via a wireless network 20, a relay 21 and another wireless network 22. The gas meter 13 also detects a gas residual capacity from the initial charge and gas consumption of the gas cylinders 11a and 11b and sends an alarm signal corresponding to the gas residual capacity to the management center 30.  A processor 31 in the management center 30 computes gas consumption per month of each consumer 10 from the gas consumption the gas meter 13 sends thereto, and notifies the operator to replace the gas cylinders 11a and 11b in response to the alarm signal.
Patent JP-H04372163-A (JP)
Title: Manufacture of laminated substrates
Inventor: ODA TATSUJI
IPC: H01L27/00
Filed: 1991-06-20
Abstract: PURPOSE:To form a pattern aligned in high accuracy on a pattern disposed on an intermediate laminating surfaces after semiconductor substrates are laminated, on a polished surface. CONSTITUTION:After a pattern 2 is formed on a surface 1a of a first semiconductor substrate 1, a pattern 3 is formed in alignment with the pattern 2 on a rear surface 1b by a photolithography using a both-side mask aligner. Then, after a second semiconductor substrate 5 is laminated on a front surface 1a side of the substrate 1, a pattern 6 is again formed in alignment with the pattern 3 on the surface of the substrate 5 by a photolithography using the both-side mask aligner. Thereafter, after the substrate 1 is polished and etched to a predetermined thickness, a pattern 7 is further formed in alignment with the pattern 6 on the polished surface by a photolithography using the both-side mask aligner.
Patent JP-H0924885-A (JP)
Title: Bicycle pedal
Inventor: UEDA YUTAKA
IPC: B62M3/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To transmit leg power efficiently even when a cleat is not locked and lock the cleat easily. SOLUTION: A bicycle pedal 1 is a pedal 1 to which a cleat 22 fitted to a bicycle shoe 21 can be connected, and this pedal 1 is provided with cleat locking mechanism 17 having a longitudinal pair of cleat locking parts 30, 31, a step body 5, and a helical spring 26 for energizing a connecting part 4 including the cleat locking mechanism 17, to the step body 5. The cleat locking parts 30, 31 can be locked to the front and rear sides of the cleat 22. The step body 5 has step faces 49 disposed on both sides around the cleat locking parts 30, 31, and is rotatably supported to the connecting part 4 including the cleat locking mechanism 17. The helical spring 26 energies in such a way that the front cleat locking part 30 is protruded upward from the step faces 49 of the step body 5.
Patent JP-S58104526-A (JP)
Inventor: PIITAA AARU HOROUEI
IPC: H03M1/14
Filed: 1982-10-08
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-H0226213-A (JP)
Title: Telephone wiring device
Inventor: ORIGASA WATARU
IPC: H02G3/38
Filed: 1988-07-14
Abstract: PURPOSE:To enable a wall type telephone set commercially available to be fitted on by setting the fitting surface of a telephone fitting stand which can be suspended from a ceiling and can be moved, vertically. CONSTITUTION:The fitting surface 37a of a device main-body 35 which can be suspended from a ceiling and can be moved in the horizontal and vertical directions, is vertically set, and a telephone machine fitting plate 46 is fitted on the surface 37a. Accordingly, by using the fitting surface 37a, a wall type telephone set on sale can be fitted on.
Patent JP-H11352422-A (JP)
Title: Display medium, display device using it, and display method
Inventor: TOMITA YOSHINORI
IPC: G02B26/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexible display medium which has little history and permits to repeat an excellent image display, and a display device using it. SOLUTION: A display device which displays by rotation of colored micro balls of which each semi-sphere is colored in different colors of a 1st coloring layer and a 2nd coloring layer, is provided with a display medium constituted by laminating thereon a conductive substrate, an n-type or p-type photo- conductive layer, and a colored-ball-dispersed light transmissive insulating layer in this order; a 1st electrifier for performing positively or negatively polarized primary electrification; an AC de-staticizer for AC-destaticizing the positively or negatively polarized primary electrification by the primary electrifier; and a light radiating means for exposing an image at the same time as the AC- destaticization.
Patent JP-H0843133-A (JP)
Title: Optical absolute encoder
Inventor: NAKAMURA YUTAKA
IPC: G01D5/249
Filed: 1994-07-28
Abstract: PURPOSE:To provide an optical encoder which can detect the absolute positron and relative position in single track type absolute pattern. CONSTITUTION:A signal processing section 5 takes out an absolute signal representative of an absolute position from a shade pattern produced by an absolute pattern 2 provided on an encoder disk 3. An auxiliary signal processing section 10 provided at the signal processing section 5 produces an incremental signal representative of the relative position of the encoder disk by detecting one end of the absolute pattern 2 where one ends of a plurality of types of encoding elements 11, 12 having different width are arranged at a constant interval (d).
Patent JP-H097972-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIZAWA SHUNICHI
IPC: C23C16/20
Filed: 1995-06-20
Abstract: PURPOSE: To prevent halation produced upon patterning an aluminum wiring. CONSTITUTION: After a Ti/TiN barrier metal 3 is formed on an interlayer insulating film 2, on which an aluminum film 4 is formed with a CVD process under conditions of DMAH gas partial pressure of 20mTorr with respect to total pressure of 1 to 3Torr. Then, the DMAH gas partial pressure is lowered to 0.5 to 2mTorr and an aluminum film 5 is formed in succession. Since the surface of the aluminum film 5 is roughened, halation in a later photolithography process is prevented. Hereby, there is no need of provision of an antireflection film composed of a separate material.