baber/WOPTO huggingface dataset:
Patent JP-H03249930-A (JP)
Title: Agitation device
Inventor: YAMAMURA KENJI
IPC: B01F7/16
Filed: 1990-02-27
Abstract: PURPOSE:To subdivide bubbles by introducing air supplied from an air source into the air introduction passage provided in a revolving shaft through a rotary joint, and jetting the air from numerous air jet holes provided in the part of agitation blades located near the vessel wall so as to be vertical to the inner surface of the vessel wall. CONSTITUTION:The agitation blade 3 is provided to the revolving shaft 2 provided in the center part of the agitation vessel 1. The agitation blade 3 is formed to run along the inner surface of bottom wall and side wall of the vessel 1 or a part of the agitation blade 3 is formed to run along inner surface of vessel wall to approach to the inner surface of vessel wall. Numerous air blowing-out holes 5 are provided at the position near the inner surface of vessel wall so that air is blown vertically to the inner surface of vessel wall. The air introduction passage 6 is provided in the inner part of the revolving shaft 2 which is communicated with the air blowing-out holes 5 through the air passage 4 provided in the inner part of the blade 3. The air introduction passage 6 is connected to an air source through the rotary joint 7 provided in the revolving shaft 2. As a result, the subdivision of bubbles is surely carried out even in high viscous liquid.
Patent JP-H10228433-A (JP)
Title: Fault management system for client/server system type network
Inventor: SAWADA SHUJI
IPC: G06F13/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a client/servier system type network fault management system capable of reducing the load of fault information collection in a system for diagnosing faults in plural clients by a single server. SOLUTION: The server 10 in the fault management system for the client/ server system type network connecting the server 10 to the client 20 through a network 30 is provided with a server agent means 11 for executing the fault diagnosis of the client 20 and the client 20 is provided with a memory dump file 26 for storing a memory dumping image at the time of occurrence of a fault and a client agent means 22 for accessing the file 26 by a request from the means 11, acquiring contents necessary for fault diagnosis and transferring the acquired contents to the means 11. Prior to the execution of fault diagnosis, the contents of the client agent means 22 are transferred from the server 10 to the client 20 and communication is executed between the server agent means 11 of the server 10 and the client agent means 22 of the client 20 to execute fault diagnosis.
Patent JP-S55138841-A (JP)
Title: Method of forming pattern on semiconductor element
Inventor: WATANABE TAKAO
IPC: H01L21/30
Filed: 1979-04-16
Abstract: PURPOSE:To largely omit the number of processing steps in a method of forming a pattern on a semiconductor element and to form an accurate and preferable pattern thereon by screen printing a mask material made of wax and solvent thereon and then deeply etching the masked wafer. CONSTITUTION:A wax material 6 made of wax such as apiezon series wax and solvent such as butylcarbylacetate series solvent is screen printed as a mask agent on a semiconductor element wafer 1. Then, the wafer 1 is dried and then deeply etched to form a pattern 4 thereon. The wax material 6 is then removed therefrom. It is noted that after an oxide film is formed on the wafer 1, the wax material 6 is screen printed thereon as required.
Patent JP-H10229200-A (JP)
Title: Thin-film semiconductor device
Inventor: KUNII MASABUMI
IPC: H01L29/786
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To make recrystallization uniform and optimum by laser annealing of a semiconductor film to form an active layer of a bottom-gate type thin-film transistor and reduce the gate wiring resistance. SOLUTION: This device comprises thin-film transistors 4, integrated on an insulation substrate 5. Each transistor has a bottom gate structure, composed of a gate electrode 1, a gate insulation film 2, and a semiconductor film 3 laminated, in this order. A gate wiring 6, connected to the gate electrode of each transistor 4 is formed on the substrate 5 and composed of integral parts 6a, integrated with the gate electrodes 5 and separate parts 6b interconnecting them. The gate electrode 1 has a thermal conductivity lower than that of the separate parts 6b which have a lower electric resistance than that of the gate electrode 1. The semiconductor film 3 has a polycrystalline structure, recrystallized by energy irradiation.
Patent JP-S58165461-A (JP)
Title: Remote maintenance system
Inventor: YOSHIZAKI MINEO
IPC: H04M3/22
Filed: 1982-03-26
Abstract: PURPOSE:To attain the remote maintenance with high reliability, by detecting the inoperation of a switch SW of an exchange and a conventional trunk COT, driving a switching circuit and connecting directly and automatically, an information transfer controller of the exchange and a maintenance center. CONSTITUTION:At the operation of the exchange, a relay A in a switching circuit CH is activated via a contact (e) in a system controller SC, its contacts a<1>, a<2> are closed, and an information transfer circuit is connected via the SW and the COT. If a common controller CP is failed, a relay E in the controller SC is restored and the circuit of the relay A is disconnected. If a fuse of the circuit CH and the trunk COT is blown, the relay A is restored. The contacts a<1>, a<2> are changed over, the information transfer circuit is closed via TTY, NCU, brake contacts of the a<1>, a<2> and CONT circuit, not through the SW and the COT. Then, the transmission/reception of information with the maintenance center is attained independently of the operation/inoperation of the exchange.
Patent JP-H06243650-A (JP)
Title: Tape guide device and tape cassette
Inventor: OKI TAKASHI
IPC: G11B23/087
Filed: 1993-02-15
Abstract: PURPOSE:To enable high speed traveling by regulating rotary guides in rotation at the time of low speed traveling for reproducing, etc., releasing this regulation at the time of high speed for fast forwarding and, rewinding, etc., and using them properly as a rotary guide and a fixed guide accordingly. CONSTITUTION:At the time of the low speed traveling for recording and reproducing of a magnetic tape 2, tension of the tape 2 between the rotary guides 31 and 32 is raised, and a wrapping angle theta1 of the tape 2 to the guide 32 is minimized. Then, a middle part 36b is moved in the direction of an arrow (g) by tension to release the guide 31 from its rotation, but since a tip part 36a is still maintaining the rotational regulation of the guide 32, the guide 31 cannot be a vibration source, and hence the occurrence of wow, flutter and noise is suppressed. Then, at the time of the high speed traveling for fast forwarding and rewinding, the tension is max., and the tape wrapping angle theta2 of the guide 32 is also max., and the part 36a is separated in the direction of an arrow (h) from the outer circumference of the guide 32, so that the rotational regulation of the guides 31 and 32 is released. By this method, the tape is prevented from flawing and powdering, and the durability of the tape and the rotary guides is enhanced, and then the high speed traveling can be performed.
Patent JP-S60195269-A (JP)
Inventor: TANIGAWA SHIN
IPC: E04G23/02
Filed: 1984-03-14
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-S56143715-A (JP)
Title: Adjusting method for frequency of oscillator
Inventor: TAKAHASHI KUNIHIRO
IPC: H03H3/04
Filed: 1980-04-10
Abstract: PURPOSE:To obtain a high-precision oscillator by roughly adjusting frequencies of >=2 oscillation modes by measuring one of a series resonance frequency of the oscillation mode, resonance frequency and a frequency providing minimum impedance. CONSTITUTION:Oscillator 6 is preset to a desired frequency of oscillation mode. Oscillator 7 is placed in vapor-deposition device 8 to vapor-deposit a weight for frequency adjustment, and once the phase of phase gauge 9 reaches zero, the vapor deposition is stopped. Then, the resonance frequency of the oscillation mode low in Q value which never causes oscillation even if an oscillation circuit is incorporated is measured by using phase gauge 9, so that high precision in the measurement can be obtained.
Patent JP-H02305568-A (JP)
Title: Conduit-constructed element
Inventor: PIEERU RAPURANTE
IPC: F16L11/22
Filed: 1990-03-01
Abstract: PURPOSE: To provide a conduit free from dimples on the outer face to keep off catching of foreign substances (or objects) by jointing at least three tubes by means of webs stretching out among adjacent pairs and forming outer faces of respective webs to arched convex nearly touching the outer faces of adjacent pair of tubes. CONSTITUTION: A conduit structure 10 serving as a handpiece for a dental clinic equipped with a partition means to split four tubes 12, 14, 16 and 18 is formed. Tubes 12 and 14 have a diameter larger than that of tubes 16, 18. The tube 12 and 14 are jointed by a web 24 of which outer face 26 is desirable when its cross line with the face vertical to the axis 22 of the conduit structure 10 forms an arching convex shape to draw an arc 26 of contact close to the outer faces of the tubes 12, 14. Inner face 28 of the web 24 crosses the face vertical to the axis 22 along the sine of the arc 26 and its cross line comes nearly vertical to the radius of the arc partitioning the outer face (26) closer to the center of the web. The web has a minimum thickness T1 at its joint with adjacent tubes 12, 14 as well as a maximum thickness T2 on its center.  The web is possible to be peeled off as it is made thinner along the jointed part with adjacent tubes.
Patent JP-H03249057-A (JP)
Title: Reversing mechanism for sheet of paper
Inventor: YAGUCHI MASANORI
IPC: B65H29/52
Filed: 1990-02-28
Abstract: PURPOSE:To prevent a jam in a reversing mechanism for sheets of paper by providing a flexible member capable of being bent as a cutform is bent during the shift of the rear end of the cutform from between first and second rollers to between second and third rollers, the end of the cutform being engaged in an engaging member. CONSTITUTION:The end 100a of a sheet of paper conveyed and advancing in between upper and lower guides 22, 23 is guided while being made to abut on a flexible member 50 to slightly bend the flexible member 50 and also being extended straight from its curling state. The end of the sheet of paper is engaged in an engaging member 24 and positioned. Then the sheet of paper is forcibly curved within a curving space between the upper and lower guides 22, 23 and the flexible member 50 is largely bent because of the toughness of the sheet of paper. When the rear end of the sheet of paper reaches an A point the sheet of paper is moved from A to B point by the action of the elastic protrusion of a driving roller 1 to feed paper, whereby conveying of the sheet of paper is started.
Patent JP-H01224470-A (JP)
Title: Method and device for control of internal combustion engine
Inventor: NOMURA TOSHIRO
IPC: F02P11/00
Filed: 1988-03-02
Abstract: PURPOSE:To reduce the number of parts used such as sensors by setting the cycle timing on the basis of the detection signal from a single sensor which senses the rotational angle position of an internal-combustion engine, and by controlling the ignition timing at least at the time of starting. CONSTITUTION:A rotational signal synchronous with the crank shaft of an internal combustion engine is sensed by a rotor 1, which rotates in synchronization with the crank shaft, and a pickup coil 2 installed around it. The given rotational signal is fed into an I/O LSI 4 and a CPU 5 through a waveform shaper circuit 3 to decide the ignition timing, time for current supply, and the amount of fuel injection. The decided ignition signal is fed into an ignition coil 8 via a driver circuit 6, while the determined injection signal is given to the injector 11 via another driver circuit 7. This permits timing control of internal-combustion engine by the use of a single rotational angle sensor 2.
Patent JP-S54140709-A (JP)
Title: Separation of sennoside from crude drug of senna
Inventor: ISE RIYOUICHI
IPC: C07H1/08
Filed: 1978-04-24
Abstract: PURPOSE: To separate sennoside from crude drug of senna using a non-polar synthetic adsorbent resin having macro-network structure.  
     CONSTITUTION: Crude drug of senna is extracted with water, a water-containing organic solvent, or an amine-containing solvent, and the extract is adjusted to pH4.0W7.0, and passed through a rigid, water-insoluble, porous non-polar synthetic adbosbent resin having macro-network structure. The selectively adsorbed sennoside is eluted with a water-containing organic solvent and recovered. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63273649-A (JP)
Inventor: GERUHARUTO TEYUNKERU
IPC: C08G77/00
Filed: 1988-03-02
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-H09246206-A (JP)
Title: Method for forming gate electrode
Inventor: KOMATSU YUJI
IPC: H01L23/52
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the base adhesion of gate electrodes in a MOS transistor, which is constituted of a WSix single layer film, and to reduce resistance. SOLUTION: A WSix pattern 6ia is not solely formed on a gate insulating film at a fixed composition rate from the beginning but it is formed by the aid of a thin amorphous silicon pattern 5a whose thickness is less than 20nm for corresponding to the antithetic requests of low stress at the time of forming the film and low resistance at the time of completing the gate electrodes. A WSix film being the source of the WSix pattern 6i is formed so that the W content near an interface with the amorphous silicon film becomes high by an SiH2 Cl2 reduction CVD method. Since the film is not to forcibly be made rich in silicon, the resistance of the film can be made low. The patterns mutually correspond with the impurity activation annealing of source/drain areas, and they change by means of the gate electrodes constituted of the WSix single layer films.
Patent JP-H02227819-A (JP)
Title: Information recording carrier
Inventor: KONDO TETSUYA
IPC: G11B7/24
Filed: 1989-02-28
Abstract: PURPOSE:To form a good-quality recording layer which has excellent heat resistance and is free from cracks, etc., by determining the coefft. of linear expansion of a UV curing resin layer at the value between the coefft. of linear expansion of a base and the coefft. of linear expansion of a recording medium layer or the same value as the value of either thereof. CONSTITUTION:The coeffts. of linear expansion of the base, UV curing resin layer (2P) layer and recording layer of the information recording medium constituted by laminating the UV curing resin layer, 2P layer and recording layer on the base which is a base body are defined respectively as alphaS, alphaP, alphaM (/ deg.C) and the 2P layer of alphaS>alphaP>alphaM, or alphaP=alphaS, or alphaP=alphaM is used. The stresses between the layers at the time of heating and cooling are decreased in this way and the excellent heat resistance is imparted to the substrate, the good- quality recording layer is thus formed.
Patent JP-S61206471-A (JP)
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1985-03-11
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-H03250771-A (JP)
Title: Manufacture of photovoltaic device
Inventor: SHIBUYA TAKASHI
IPC: H01L31/04
Filed: 1990-02-28
Abstract: PURPOSE:To make small the width of the adjacent interval parts between photovoltaic element, to enlarge the effective light-receiving areas of the elements and to contrive to improve the output of a device by a method wherein the individual elements are divided by a first divided groove and the photovoltaic elements adjacent to the first divided groove and a second divided groove are electrically connected in series by a connection electrode film spreading in third and fourth divided grooves. CONSTITUTION:A first divided groove 5 is formed in a first electrode film 2, a semiconductor photoactive layer 3 and a second electrode film 4, which are laminated and formed on the insulating surface of a substrate 1, and photovoltaic elements are divided. An insulating film 8 having a third divided groove 7 adjacent to the other side of the groove 5 is formed on the film 4 including the groove 5 and a second divided groove 6. Then, a fourth divided groove 9 is formed between the grooves 5 and 6. A connection electrode film 10 to connect to the films 4 and 2, which are exposed through the respective grooves of the adjacent grooves 7 and 9, is formed on this film 8. Thereby, the adjacent intervals between the elements are made small, the effective light-receiving areas of the elements are enlarged and the output of a device can be increased.
Patent JP-S56145558-A (JP)
Title: Book shelf type recording player
Inventor: ISOBE NOBUYUKI
IPC: G11B17/04
Filed: 1980-04-14
Abstract: PURPOSE:To make the recording player small-size and prevent the user from touching the recording discerroneously during playing of the music, by constituting the player in a front cover type and by providing the turntable movably and by setting the table front edge behind the front cover at the playing time. CONSTITUTION:The lower part of front cover 4 is supported pivotally by the bottom plate of the player cabinet, and main switch SO is fitted. Motor sliding plate 5 has sliding parts 5', which are provided in both sides, supported slidably backward and forward by three rollers of roller supporting table 12, and phonomotor 13 and minitable 14 for the turntable are fitted. In this constitution, when front cover 4 is opened in the storing position and switch SO is depressed, sliding plate 5 moves to this side and is stopped in the fitting and removal position. Then, when turntable 6 and the recording disc are fitted and SO is depressed, the table front edge moves backward to the position behind the front cover, and the table is stopped. After playing, the table is returned to the storing position by reverse operations. As a result, the recording player becomes a small-size one which can be stored in the bookcase or the like.
Patent JP-H06259325-A (JP)
Title: Data processing system
Inventor: SATO YOSHIMICHI
IPC: G06F12/08
Filed: 1993-03-09
Abstract: PURPOSE:To restart normal processing accurately in an early stage by making the read of a cache for deciding the hit of a following instruction not after, but before data transfer. CONSTITUTION:A comparator 127 is used to check whether or not the contents of the actual address tag field 133 of the output latch 112 of the TAG part 109 of a level-1 cache 155 and the contents of the actual address field 135 of the output latch 113 of TLB 110 match each other. When they match each other, the output of the comparator 127 becomes a logical value '1'. Further, the output signals 149 and 150 of an actual address comparator 120 and a virtual address comparator 121 are inputted to PACMP and VACMP as terminals provided to a hit deciding operation circuit 119 and used to decide the cache hit of the following instruction. Then a selector 123 selects data outputted from a CNFVAL 146 as the output terminal of the hit deciding operation circuit 119.
Patent JP-H11250402-A (JP)
Title: Magneto-optical disk device, magnetic field generator to be used for the disk device and its manufacture
Inventor: KIJIMA KOUICHIROU
IPC: G11B5/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic field generator and a magneto-optical disk device arranged close to an optical disk and capable of effectively utilizing a magnetic field even when the magnetic field generator is arranged on the side of an optical pickup. SOLUTION: The magnetic field generator includes a circular substrate 21 provided with a hole 21a on its center, a coil 22 constituted of a conductive pattern formed around the hole 21a on the surface of the substrate 21, through holes 21a, 21b pierced into the substrate 21 in the end part areas of the conductive pattern, and power supply parts 24, 25 formed on the rear face of the substrate 21 in the areas of the through holes 21a, 21b and connected to the conductive pattern through the through holes 21a, 21b. Since driving voltage is applied from the power supply parts 24, 25 formed on the rear face of the substrate 21 to the coil 22 formed on the substrate 21 constituting the magnetic field generator, there is no wiring to the coil on the optical disk side of the substrate 21.  Thereby the wiring is not brought into contact with the optical disk and there is no fear of big damage occuring on the optical disk or the disconnection of the wiring.
Patent JP-H05249571-A (JP)
Title: Duplicate film recorder
Inventor: SASAI MASAHIDE
IPC: G03B27/72
Filed: 1992-03-05
Abstract: PURPOSE:To record the image of graduation different from that of an image recorded on an original film by using one kind of duplicate film, in a duplicate film recorder irradiating the duplicate film through the original film on which the image is recorded, with light emitted from a light source, and recording the image of the original film on the duplicate film. CONSTITUTION:The duplicate film 11 has a characteristic so as to change the gradation by a change in the distribution of the wavelength of the light, and at least, one kind of filter means 6 and 7 changing the distribution of the wavelength of the light are provided so as to freely changeover, between light sources 4 and 5 and the original film 10. A mask means two-dimensionally having a prescribed density distribution and/or a prescribed wavelength distribution can be provided so as to freely change over from a slit 9.
Patent JP-S51123693-A (JP)
Title: An unprinted paper detector
Inventor: SHIMADA MOTOSANE
IPC: G06K9/00
Filed: 1975-04-21
Abstract: PURPOSE: A device that will detect unprinted paper by the pulse which is reshaped its wave form from the analogsignal obtained from the optical detector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59174090-A (JP)
Title: Body sense acoustic device
Inventor: GOMI HIDETO
IPC: H04R5/02
Filed: 1983-03-23
Abstract: PURPOSE:To eliminate a strange sensing for a body sensing personel by providing plural transducers to a body sense acoustic device to vary the sensitivity to each part of a human body in relation to its position and therefore giving variation to the reproduction vibrating characteristics of the transducer at the position corresponding to the relevant part of the body. CONSTITUTION:A sofa 10 of a body sense acoustic device contains a seating part 21, a back leaning part 12, a head rest part 13, an armrest part 15, etc. Then transducers 21-23 having different oscillation frequencies are provided to each part of the sofa 10. Then speakers 24 are attached at both front sides of the part 13 to supply the reproduction output given from an amplifier 25 to the ears of a listener on the sofa 10. The signals are applied to transducers 21-23 from a signal source 26 via active filters 21a-23a and amplifiers 21b-23b. The low frequency vibrations are given to the transducer 21 at a seating part 11 supporting the body weight in relation to the position of the body on the sofa 10. While the high frequency vibration is applied to the transducer 23 at the part 12 to eliminate the strange sensing for the body sensing person.