baber/WOPTO huggingface dataset:
Patent JP-S62272261-A (JP)
Title: Color photoengraving method
Inventor: TONOMURA YOJI
IPC: G03F7/20
Filed: 1986-05-20
Abstract: PURPOSE:To perform multi-color photoengraving with which color printed matter having less muddiness is obtd. by selectively disposing a mask to reflect light to a part for adding color correction of a block copy color original and executing auxiliary exposure. CONSTITUTION:A transparent guide film 13 fixed by pins 12 is superposed onto the block copy original 11 fixed to an original frame 10 so as to cover two register marks 14, 14' recorded to the block copy original 11 and register mark seals 15, 15' are stuck onto the film 13 so as to coincide with the positions of the marks 14, 14'. The register marks 17, 17' recorded in the stage of photoengraving a previously photoengraved indigo plate and the seals 15, 15' of the guide film are mated with each other between the original 11 and the film 13. The image-shaped mask 16' which reflects light is thereby selectively disposed on the image 11' on the original 11 if an indigo plate 16 is correctly disposed on the original 11. The indigo plate 16 is then fixed by an adhesive tape and the film 13 is removed, by which the positioning of the mask is completed.
Patent JP-2000007914-A (JP)
Title: Resin composition, molded article and ic tray using the same
Inventor: YOSHIMURA MASAJI
IPC: C08L79/08
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition possessing antistatic properties and high heat resistance and capable of obtaining molded articles which is reduced in deformation such as warpage. SOLUTION: The objective resin composition comprise (A) 100 pts.wt. polymer containing a thermoplastic polyimide resin, (B) 1-70 pts.wt. carbon fibers having a fiber length of 0.01-2.5 mm, and (C) 0-100 pts.wt. flaky filler.
Patent JP-S5544250-A (JP)
Title: Oscillator
Inventor: SATOU HIROCHIKA
IPC: H03H9/125
Filed: 1978-09-22
Abstract: PURPOSE:To make small the size and low in the cost of the oscillator used for electronic wrist watches, by using effectively electric field even with poor crystal axis directivity of piezoelectric material, through the provision of hole and concave on the electrode provided at the surface of the thin film piezoelectric member. CONSTITUTION:On the surface of the oscillation piece 10 formed from the constant elastic material, ZnO thin film pieozoelectric material 11 is attached by sputtering, and on this film, the excitation electrode 12 having the hole 13 is provided with the means of sputtering. The electric field 15 fed to ZnO thin film 11 between the electrode 12 having the hole 13 and the oscillation piece 10 is almost vertical at the center of electrode but not vertical at the ends. If mesh is increased, the vertical component of the arrow 16 is given, and when the crystal axis (axis C) of ZnO is 16 direction, no loss is produced even if the directivity is more or less poor.
Patent JP-S61276133-A (JP)
Title: Track jump control circuit
Inventor: NAKANE HIROSHI
IPC: G11B7/085
Filed: 1985-05-30
Abstract: PURPOSE:To attain a high-speed searching action with a track jump control circuit by driving a feed motor by the difference voltage between the voltage signal corresponding to the target shift distance of a pickup and the voltage signal corresponding to the actually shifted distance. CONSTITUTION:When a request is given by an external operation for retrieval of a desired information signal, an arithmetic processing circuit 12 produces the voltage signal corresponding to the distance through a reference voltage generating circuit 27 based on the distance between the present position and the target position of a pickup. A comparator 26 compares the voltage signal given from the circuit 27 with the voltage signal given from an integration circuit 25 and delivers the difference voltage obtained from said comparison to a feed motor 21 to shift the pickup. When the pickup is shifted, the output of a range detecting circuit 25 is set at an L level. At the same time, the speed signal given from a speed detector 22 is set successively at higher levels. Then the output of an integration circuit 24 approximates to the level of the output of the circuit 27 and the output level of the comparator 26 is reduced. As a result, the output level of the detector 22 is also reduced. Then the tracking servo operation is started when the speed detecting signal is set within its prescribed level.
Patent JP-S598452-A (JP)
Title: Data transmitter
Inventor: SASHITA YOSHIO
IPC: H04B3/06
Filed: 1982-07-06
Abstract: PURPOSE:To attain the disconnection of a station and a transmission cable in a high speed, by constituting so that the connection of a 2:2 bypass switch is switched with a control signal from a data transmitting control station when a failure is detected. CONSTITUTION:Terminals 13 and 16, 14 and 17 of the 2:2 bypass switch 11 are connected electrically in normal state. Thus, a transmission signal is supplied to a transmission line input/output terminal 10 of the station 9 through a main cable 18 via the terminals 16, 13 and a branch transmission cable 15, and the transmission signal is supplied received at the terminal 10 and then, transmitted to the cable 18 through the input/output terminal 10, the cable 15 and the terminals 14, 17. When a failure is detected at a self-failure detecting function in the station 9, a switching command is inputted from the station 9 to the switch 11 to connect electrically the terminals 16 and 17, 13 and 14 of the switch 11. Thus, the transmission signal through the cable 18 is transmitted to the cable 18 through the terminals 16, 17 and the transmission preventing the failed station 9 is continued.
Patent JP-H11309271-A (JP)
Title: On-demand system
Inventor: HAMAGUCHI MASAKAZU
IPC: H04N7/173
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-demand system for providing VOD service and game-on-demand service(GOD) in a mixed state easy to use. SOLUTION: An on-demand system comprises a video server 10, game devices 20a to 20c, a system control device 50, a bi-directional transmitter 60 and receiving terminals 30a to 30c. When GOD service is provided, the game devices 20a to 20c and the receiving terminals 30a to 30c are connected with a bi- directional data communication channel to transmit and receive GOD control information (Igc) such as a game control command to the users. When VOD service is provided, the system control device 50 and receiving terminals 30a to 30c are connected with the bi-directional data communication channel to transmit and receive VOD control information (Iv) such as a program request command to the users.
Patent JP-S61276958-A (JP)
Title: Cold rolled steel sheet for enamel and its production
Inventor: ITO KENJI
IPC: C22C38/00
Filed: 1985-05-30
Abstract: PURPOSE:To provide a cold rolled steel sheet having improved press formability, enamel adhesiveness and fishscaling resistant characteristic and excellent weldability by adding particularly a prescribed ratio each of Se and/or Te to a Ti-added steel. CONSTITUTION:This cold rolled steel sheet contains, by weight %, <=0.005% C, <=0.02% P, <=0.03% S, 0.005-0.012% N and <=0.15% Ti, has the relation expressed by the formula, contains <=0.08% Cu, contains particularly 0.003-0.05% Se and/or Te and consists of the balance Fe and unavoidable impurities. The above-mentioned formula is Ti>=(4B/12C+4B/14N+4B/32S)%. The production of the cold rolled steel sheet is characterized by casting continuously the molten steel having the above-mentioned component compsn. and subjecting the cast steel to hot rolling and cold rolling then to continuous annealing in the temp. region of the recrystallization temp. or above and the Ac3 point or below. The cold rolled steel sheet for enamel having the excellent press formability, enamel characteristic and weldability is thus obtd.
Patent JP-S61276274-A (JP)
Title: Schottky photodiode
Inventor: MIURA AKIRA
IPC: H01L29/47
Filed: 1985-05-30
Abstract: PURPOSE:To obtain high conversion efficiency and high-speed response characteristics by forming a Schottky electrode to a meshy shape. CONSTITUTION:A Schottky electrode 2 is formed to a meshy shape so that a substrate 1 is exposed partially and beams are injected efficiently. Such a mesh Schottky electrode 2 can be shaped by using a device such as an electron beam exposure device and a technique such as a photolithographic technique. According to such constitution, the thickness of the Schottky electrode 2 is thickened comparatively and resistivity is reduced, and a time constant R.C determined by the resistance value R and junction capacitance C of the Schottky electrode 2 is also minimized, thus acquiring high-speed response characteristics. The bias voltage of the Schottky electrode 2 and carrier concentration are set properly, thus overlapping the depth of depletion layers 4 among several mesh by adjusting the depth of the depletion layers 4, then improving conversion efficiency.
Patent JP-S598894-A (JP)
Inventor: ARAI YOSHIO
IPC: E21B15/00
Filed: 1982-07-06
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-H10293518-A (JP)
Title: Process unit for electrophotographic device
Inventor: KAWAI HIDEAKI
IPC: G03G15/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling of a photoreceptor unit and a developing device unit, and the holding of the photoreceptive unit in an image recorder provided with the photoreceptor unit and the developing device unit combinedly. SOLUTION: In a developing device unit 30 arranged on the image forming part of the image recorder, a pair of supporting plate 40 is protrudingly provided on a photoreceptor unit 60 side, a recessed groove 41 and a hook member 42 are provided on the plates 40, and the shaft 66 and a pin 63 of the unit 60 are inserted in the groove 41, so that the both units are assembled. In the case of assembling both units 30 and 60, the shaft core of the shaft 66 of photoreceptor drum 65 is positioned lower than the position of the shaft core of the shaft of a developing roller 35, so that operation for pressuring the drum 65 downward by the rotation of the roller 35 is generated; therefore, the unit 60 is prevented from floating.
Patent JP-H10293658-A (JP)
Title: Disk array subsystem
Inventor: KANO AZUMA
IPC: G06F3/06
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a disk array subsystem which can cope with a double fault, can shorten the access time, can distribute the accesses and also can assure the transfer of data for a fixed time to all users. SOLUTION: In order to evade the accesses which are concentrated on the same port, the data D1, 1, for example, are mirrored to the data D2, 1...Dn, 1 with the columns and ports which are successively shifted one by one. At the same time, the parity drives (P1, a, P2, a) are prepared in every column. Meanwhile, the data of high access frequency are copied to an MU(most used) 1 area of a cache as the spare data, and the overflowed data are copied to the spare drives S1, S2... for reduction of access frequency to a specific drive or the specific information. If a command is received from a host or a network, one of caches and mirrored disk drives that is earliest ready is selected by a data transfer system control circuit 106 and transferred to the host or the network.
Patent JP-S5353013-A (JP)
Title: Equipment to prevent soloshing of floating roof tank
Inventor: ISHIDA KAZUO
IPC: B65D88/34
Filed: 1976-09-30
Abstract: PURPOSE: For equipment to prevent sloshing, which prevents leakage out of reserves from the floating roof outside the tank suppressing quickly liquid surface vibration due to earthquake, increasing righting moment of floating roof lowering the center of gravity of a floating roof than center of buoyancy usually. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5910051-A (JP)
Title: Loop type data transmitting system
Inventor: OKAMOTO YOSHIHISA
IPC: H04L1/18
Filed: 1982-07-08
Abstract: PURPOSE:To eliminate the useless queuing time for transmission as well as a useless traffic of a transmission line, by including the retransmission information delivered from storage circuit into an answer signal to a transmission request to transmit such an answer signal and therefore deciding in detail the retransmitting intervals, the retransmitting frequency, etc. CONSTITUTION:A transmitting station fetches an answer signal into a retransmission information receiving circuit 4 by means of an address of a station of the remote side and an address of the transmitting station which are contained in the answer signal. A transmission request is transmitted again from a retransmitting circuit 5 via an interface circuit 3 based on the retransmitting intervals and retransmitting frequency indicated by a retransmission information word RT. When no answer signal is sent back, a fault is decided to avoid retransmission of the transmission request. A receiving station contains a retransmission information transmitting circuit 6 which incorporates a retransmission information storing circuit and delivers an answer signal containing the retransmission information stored in the retransmission information storing circuit when a transmission request signal is sent to the own station from the transmitting station. The answer signal is put into an idle time slot via the circuit 3 and then transmitted to a transmission line through a signal converting circuit 1'.
Patent JP-H10306162-A (JP)
Title: Novel polythioether having hydroxymethyl groups as side chains and its production
Inventor: NISHIKUBO TATATOMI
IPC: C08G75/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polythioether having hydroxymethyl groups being primary hydroxyl groups as side chains, being excellent in hydrophilicity, dyeability, adhesiveness, organic solvent solubility, reactivity, etc., by subjecting a bisoxetane compound and dithiol to a polyaddition reaction at a specified temperature in the presence of a quat. onium salt in a reaction solvent. SOLUTION: The obtained polythioether is represented by formula I [wherein R1 is o- (m- or p-) phenylene, formula II or -(CH2 )k -; R2 is o- (m- or p-) phenylene, formula III or -(CH2 )m -; R3 and R4 are each H or a 1-4 C alkyl; R5 to R10 are each a 1-4C alkyl; X is CH2 , C(CH3 )2 , O, S or S=O; k and m are each 2-18; and n is an integer of 2 or greater]. The polyaddition reaction is carried out at 50-130 deg.C for a reaction time of 1-100 hr. The catalyst used is exemplified by tetra-n-butylphosphonium halide and is used in an amount of 20 mol.% or below based on the thiol.
Patent JP-S61277810-A (JP)
Title: Oil feeding apparatus in tappet mechanism equipped with hydraulic tappet for internal-combustion engine
Inventor: ICHIHARA HIDEKAZU
IPC: F01M1/16
Filed: 1985-05-31
Abstract: PURPOSE:To permit the certain and smooth operation of a tappet mechanism by installing the first oil feeding system which supplies oil into a hydraulic tappet and the bearings of tappet cam shafts and the second oil feeding system which supplies oil into the connection part between tappet cams and cam followers. CONSTITUTION:A suction valve 8 and an exhaust valve 9 are opening/closing- driven in a prescribed timing by a tappet mechanism 11 equipped with a hydraulic tappet 10. The first oil feeding system L1 which supplies working oil into the hydraulic tappet 10 and supplies lubricating oil into the bearings 27 and 28 of the tappet cam shafts 17 and 18 and the second oil feeding system L2 for supplying lubricating oil into the connection part between the tappet cams 19 and 20 and the cam followers 15 and 16 are installed onto a cylinder 2. Thus, the certain and smooth operation of the tappet mechanism equipped with hydraulic tappet can be obtained.
Patent JP-H01289030-A (JP)
Title: Handle manipulation device for molded-case circuit-breaker
Inventor: TAKAMATSU SEIETSU
IPC: H01H33/46
Filed: 1988-05-13
Abstract: PURPOSE:To enable the door to be opened after the molded-case circuit-breaker is confirmed to have been turned off in manipulation by providing an engaging member which enables the door to be opened when a handle is rotated from the off position in the direction opposite to the direction to turn on the molded- case circuit-breaker until it reaches a predetermined position, because then the engaging member moves into a position where it can not engage with an interlock segment. CONSTITUTION:When a handle 29 is returned from ON position to OFF position, the molded-case circuit-breaker is turned off. In this state, a door 22 can not be opened because an engaging member 39 is in engagement with the upper portion of a pawl segment 42. Accordingly, the handle 29 is rotated from the OFF position in the D direction opposite to the ON position until RESET position is reached. Then a driving member 32 is rotated in the D direction, so that the engaging member 39 is rotated in the C direction against the spring force of a torsion coil spring 40 and one end thereof moves into a position where it is disengaged from the pawl segment 42 and it can never engage. Then, if the door 22 is pulled forward, the door 22 can be opened.
Patent JP-S5545210-A (JP)
Title: Speaker system
Inventor: KAWAMURA SHINICHIROU
IPC: H04R3/14
Filed: 1978-09-27
Abstract: PURPOSE: To obtain a speaker system by which a highly faithful reproducing can be obtained, by controlling the sharpness of the minimum resonance and the primary high-band resonance, which is the minimum-degree axis-symmetrical high-band resonance of a diaphragm, of two fundamental resonances of a speaker.  
     CONSTITUTION: The primary high-band resonance is generated on the boundary between a piston vibration band and a division vibration band of woofer 1. When this characteristic curve is regargded as a single resonance curve, a desired resonance sharpness value can be obtained equivalently by restraining electrically input signals of woofer 1 at the center of the primary high-band resonance frequency. Then, the minimum resonance of a speaker, namely, tweeter 2 which takes charge of a band just above the cross-over freqneucy can be made similarly into the value of resonance sharpness equal to the equivalent value. The minimum resonance and the primary high-band resonance of fundamental resonances of the speaker are taken into design and are controlled equivalently by an electric circuit, so that this speaker can be combined with the conventional circuit. As a result, a highly faithful characteristic can be realized without trial and error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61277883-A (JP)
Title: Fuel pump
Inventor: ABE MASAHIKO
IPC: F04B43/02
Filed: 1985-05-31
Abstract: PURPOSE:To reduce air catch-in of the fuel pump of a motorcycle and to increase the degree of freedom of the mounting thereof by connecting an air- release hose, in addition to an intake passage, to the fuel pump. CONSTITUTION:A fuel pump 5 consists of a diaphragm pump and the pump case 31 thereof has both an intake chamber 30 and a discharge chamber 20 formed at one side thereof. Said intake chamber 30 is disposed above the discharge chamber 29 and an intake pipe passage 7 which is communicated with a fuel tank 4 is connected and opens to the side wall of said intake chamber 30. Said intake chamber 30 further has an exhaust port 30b in the upper wall thereof. An air-release hole 10 which is communicated with the inside of the fuel tank 4 is connected to the exhaust port 30b.
Patent JP-H09303127-A (JP)
Title: Electrostatic oil filter
Inventor: KURASHIGE TADAHIRO
IPC: B01D35/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve capturing efficiency in a positive plate side by providing a plurality of charged particle capturing elements arranged in a casing, and constituting each element so as to have a holding space of oil constituted by a volute non-conductive partition member and a pair of electrodes arranged in both ends thereof. SOLUTION: An electrostatic oil filter suitably used in an automobile is provided with a casing 10 and a plurality of charge particle capturing elements 12 arranged in the inside thereof. The element 12 has a pair of positive/negative plates 28, 30 arranged in an upper/lower end of a non-conductive partitioning member 26, it is constituted by a circular part in the center and a volute member arranged in a periphery thereof, in the upper/lower of these members, the positive plate 28 and a porous insulating material are arranged as a pair, the negative plate 30 is set up in the outermost surface part, a volute oil holding space 34, constituted by these members, is provided. In this way, a holding time of oil in the holding space 34 is lengthened, capturing efficiency of carbon particles is enhanced.
Patent JP-H05286302-A (JP)
Title: Attachment/detachment device for wheel nut
Inventor: SHIMOKAWA TSUTOMU
IPC: B60B29/00
Filed: 1992-04-11
Abstract: PURPOSE:To attach/detach wheel nuts simply and easily by using motive power without depending on manual operation and also without operating rotary power to a wheel. CONSTITUTION:A free-rotation body 2 is provided rotatably on one end side of a frame 1, and at the free-rotation body 2, a fitting hole 21 to be put on one wheel nut N1 out of wheel nuts for fitting a wheel W to the wheel hub of an axle is formed, and a drive rotation body 3 is supported on the other end side of the frame l, and at the drive rotation body 3, a fitting hole 31 to be put on a wheel nut N2 adjoining one wheel nut N1 is formed, and a deceleration drive device 4 to drive in rotation the drive rotation body 3 is fitted to the frame 1.
Patent JP-H08311778-A (JP)
Title: Glossy leather sheet and its production
Inventor: YAMADA YUKIHIRO
IPC: D06N3/00
Filed: 1995-05-17
Abstract: PURPOSE: To produce an artificial leather having an excellent surface appearance effect by forming a coating layer of a mixture of a pigment and a resin on a fiber base material and subsequently modifying a part of the pigment to be smoothened locally. CONSTITUTION: An original fabric of leather sheet is formed by applying a coating solution prepared by dissolving a mixture of a granular pigment mainly containing aniline black of 0.5-1.0μm in particle diameter with a polyurethane resin at a ratio of 50:50 to 90:10, preferably 60:40 to 80:20 in dimethylformamide as a solvent on a base material consisting of a nonwoven fabric of a polyester short fiber. This leather sheet is placed on a rotating roll of a continuous polisher having a dunnage of embossing material such as a carpet having unevenness, and the surface of the leather sheet is subjected locally to pressure processing while the sheet is polished with a cotton buff to modify at least a part of pigment to be locally smoothened at the surface of the sheet.  This method allows to obtain a glossy leather sheet having a glossiness difference ΔL of >=0.4 between the smoothened part and non-smoothened part.
Patent JP-H10310161-A (JP)
Title: Container and heat-resistant cap used for the same
Inventor: HAYASHIDA MITSUHARU
IPC: B65D47/36
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To greatly facilitate removal of a cap for recycling a container as to a container and its heat-resistant cap which is struck to be mounted on the container and which are heated to stop the fermentation of and to sterilize sake, juice, or noodle sauce, etc., when the same is to be filled in the container. SOLUTION: An inner stopper 3 is mounted on a container mouth part 2 by pressure welding, and a protrusion 5 provided in the inner tube 6 of the inner stopper 3 is engaged with a recess 4 on the mouth part 2 by pressure welding. The inner stopper 3 is covered with an outer lid 14 which is harder than the inner stopper 3 and which has a softening point higher than the boiling point of water, and the outer tube 12 of the outer lid 14 is pressure welded on the outside of the inner tube 6. At the bottom end of the inner tube 6, a bottom receiving part 11 protruding outward for storing the bottom end part of the outer tube 12 is provided, and a bottom receive lacking part 17 for engaging with a corkscrew is partialy formed in the bottom receiving part 11. Also an outer tube lacking part for engaging with the corkscrew is partially formed in the outer tube 12.  Moreover, a similar inner tube lacking part is partially formed in the inner tube 12.