baber/WOPTO huggingface dataset:
Patent JP-H01190544-A (JP)
Title: Tractor
Inventor: MURAKAMI NAOHISA
IPC: B60K17/348
Filed: 1988-01-22
Abstract: PURPOSE:To improve operability by changing from a four-wheel mechanism to a two-wheel mechanism in case of running on road by connecting a pair of right and left braking pedals by connecting means, and changing from the two-wheel mechanism to the four-wheel mechanism by releasing the connection in case of plowed field word, and operating a front wheel speed increasing mechanism by operating one side braking pedal more than a fixed time. CONSTITUTION:A two-wheel drive mechanism 2 for transmitting power transmitted from a prime mover to right and left rear wheels 1 is disposed in the rear portion of a tractor, and a four-wheel drive mechanism 4 to which power is transmitted from the two-wheel drive mechanism 2 through a changeover mechanism 5 is disposed in the front portion thereof. A front wheel speed increasing mechanism 6 for increasing the peripheral speed of front wheels 3 more than the peripheral speed of rear wheels 1 and a speed increasing changeover mechanism 7 for switching transmission of the mechanism 6 are disposed in the front portion of the four-wheel drive mechanism 4. When a sensor 10 detects connection by connecting means 9 of both braking pedals 8, 8, the change-over mechanism 5 is switched to the two-wheel drive mechanism 2 side, and when it detects that connecting of the connecting means 9 is released, it is changed over to the four-wheel drive mechanism 4. When one side pedal 8 is operated more than a fixed time, the speed increasing changeover mechanism 7 is changed over to transmission by the front wheel speed increasing mechanism 6 according to output of a speed increasing sensor 11.
Patent JP-S57127217-A (JP)
Title: Power supply controlling device
Inventor: TAKITA YOSHISUKE
IPC: H02M3/155
Filed: 1981-01-31
Abstract: PURPOSE:To utilize effectively power of a power source, by forming a boosting chopper and a voltage dropping chopper with a simple contitution of circuit parts. CONSTITUTION:A switching element 14a, a reactor 12, a load 18, and a changeover switch 20 are connected to a power source 10a. The changeover switch 20 has fixed contacts 20a and 20b and a movable contact 20c, the fixed contact 20a is connected to a load 18, and the fixed contact 20b is connected to the connection point between the reactor 12 and the load 18, and the movable contact 20c is connected to the power source 10a. A fly-wheel diode 16 is connected between the fixed contact 20a of the changeover switch 20 and the connection point between the switching element 14a and the reactor 12.
Patent JP-H03216327-A (JP)
Title: Rolled film
Inventor: TAKESADA MICHIO
IPC: B29L7/00
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the above film from peeling off at a connecting part, by a method wherein connecting is performed by turning an end of a connecting side polymer film inside and adhesive tapes are stuck to both sides of a connecting part, in a rolled film where at least two polymer films are connected with the adhesive tape and wound up into one. CONSTITUTION:A fresh polymer film 2 which is connected with an end of a polymer film 1 with a both side adhesive tape 3 is connected especially to the inside of the polymer film and a black or red adhesive tape 4 is stuck to the outside of a connecting part 5 as a mark. Since a connecting is performed by turning a connecting side inside, even if the film is unwound, peeling is not generated at the connecting part 5. Then especially when adhesive tapes 10, 11 are stucks to both sides of a connecting part 9 between a wound up polymer film 7 and connecting side polymer film 8, not only an unwinding case but also a winding case in the opposite direction peeling is not generated.
Patent JP-S63181483-A (JP)
Title: Hall element
Inventor: MACHIDA KOZO
IPC: H01L43/04
Filed: 1987-01-23
Abstract: PURPOSE:To allow a magnetic flux to pass effectively through a part of a flux sensing layer, thereby to generate a large Hall voltage by firmly securing a substrate and a small flux-collecting piece of a magnetic substance with an adhesive layer in such a manner that the adhesive layer is not inserted between a lower plane of the flux-collecting piece and an upper plane of a thin semiconductor film. CONSTITUTION:A flux-collecting ferrite chip 13 adheres to an insulating layer 2 with adhesive layers 21-24 which lie only between an upper plane of a thin semiconductor film 3 with the exception of its pattern part and a lower plane of the above chip 13. No adhesive layer exists between the upper surface of a thin semiconductor film 3 and the lower plane of the ferrite chip 13 to be positioned in a predetermined area on the semiconductor thin film 3 having a prescribed pattern. Accordingly, the upper plane of the thin semiconductor film 3 and the lower plane of the ferrite chip 13 are substantially in close contact. Thus a magnetic flux passes efficiently and generates a large Hall voltage.
Patent JP-H11212831-A (JP)
Title: Log management of inter-object cooperative operation and system and method for event tracking
Inventor: FUJIWARA TOOSHI
IPC: G06F11/34
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate log collection and event tracking regarding cooperative operation between plural objects distributed on a network. SOLUTION: Event trackers 260 are arranged on each node 220. Each of the event trackers 260 records logs of events that all the objects within a self node perform in a log file by the object. Each of the event logs includes write-in time, names of objects, transaction IDs, repeating point counters for indicating what the object's order is from a starting point of transaction and kind of events. The event trackers 260 also collect logs of all the events of a specific transaction by retrieving from a log file within its own node by depending upon a transaction ID and asking the event tracker of other nodes for retrieval. Then, the event trackers 260 resolve a progress of the transaction by a name of process, a repeating point counter and the event kinds of a collected event log.
Patent JP-S5399270-A (JP)
Title: Device for manufacturing thermoplastic resin duplicate plate
Inventor: AISU HISAO
IPC: B29C59/02
Filed: 1977-02-10
Abstract: PURPOSE: The title device capable of cooling a duplicate plate closely molded onto a paper mold, and improving the flatness of the back surface of the duplicate plate, by a specific vertically movable finishing means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55108280-A (JP)
Title: Food sterilization with hot water and its device
Inventor: ZAITSU EIZOU
IPC: A23L3/00
Filed: 1979-02-08
Abstract: PURPOSE: To simplify the construction of a treating plant, by equipping a heating and a cooling cans adjoining to each other and by forming a partition board between the cans into an elevating plate for moving foods into a heating or a cooling medium.  
     CONSTITUTION: The lower can 1 containing pressured hot water for heating articles and the upper can 2 combining a cooling room with a spare one are equipped longitudinally with them adjoining each other so that they serve as one pressure can on the whole. The elevating plate 3 in the lower can is elevated to the coupling position of both the cans so that the connection between the cans is cut off, and the lower can as an independent pressure can is charged with the pressured hot water. In this situation, the upper can is opened and the articles are placed in the net case 19 in the upper case above the elevating plate. The upper can is then closed and pressurized by the same pressure as that of the lower can, and the elevating plate is lowered so that the articles are immersed in the pressured hot water for given hours. The elevating plate is raised, the lower can is closed, and a cooling water is introduced from the cooling water feed pipe 14 to the upper can. After the cooling of the articles, pressured air of the upper can is applied, the cooling water is discharged, and the lid 12 is opened to take out the articles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08201311-A (JP)
Title: Woven fabric inspection device
Inventor: TODA MASASHI
IPC: G01N21/89
Filed: 1995-01-31
Abstract: PURPOSE: To provide a woven fabric inspection device capable of reducing the fabric inspection cost. CONSTITUTION: Wheels 6, 7 are fitted to a travel body 1 via axles 8, 9. A light projection/reception type speed detector 11 detects the rotating speed of a disk 10 on the axle 8. When the wheels 6, 7 are kept in contact with a woven fabric W, the projected light from a light projector 2 illuminates the woven fabric W via an optical system 4, and the reflected light from the woven fabric W is received by a light receiving element 3-1 via an optical system 5. The light receiving element 3-1 converts the received light into a current. An inspection control circuit 12 corrects the signal pattern of the detected electric signal based on the detected speed, and the presence or absence of a defect is judged based on the comparison between the corrected signal pattern and the reference signal pattern inputted from a reference signal pattern input device 18.
Patent JP-H03218014-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAI HISASHI
IPC: H01L21/304
Filed: 1990-01-23
Abstract: PURPOSE:To dry a substrate without generating stain, by a method wherein an oxide film of an Si substrate is etched with HF-containing solution, said substrate is dipped in isopropyle alcohol IPA at 50 deg.C or higher after rinsing, and evaporation is progressed by setting said substrate in the air or N2. CONSTITUTION:An SiO2 film 2, poly Si 3 and a natural oxide film 4, which have unevenness, are formed on an Si substrate 1. The natural oxide film 4 is etched by washing the substrate for several tens seconds with mixed solution of HF and NH4F, and rinsing with pure water is performed. When the substrate is taken out from the water, water drops 5 attach on a thin part of the SiO2 film 2. The water drops are replaced with PIA 6 by dipping the substrate in IPA solution at 50 deg.C or higher. When the substrate is set in the air or N2 and dried, stain is not generated.
Patent JP-H03218599-A (JP)
Title: Commodity sale data processor
Inventor: HORITANI KEIICHI
IPC: G07G1/12
Filed: 1990-01-24
Abstract: PURPOSE:To make a device low-cost and compact, and to dissolve a problem in viewpoint of security by selecting a mode by operating a mode change declaration key and a code input key. CONSTITUTION:Providing that the mode change declaration key 32 is operated, when a code is inputted by the code input key 31, it is discriminated whether the code coincides with one of the codes stored in a storage means 14 or not. When it is discriminated that the code inputted by the code input key 31 coincides with one of the codes of the storage means 14, the device is set at an operation mode corresponding to that code. Thus, since a key switch, a switch part and an input circuit, etc., become unnecessary, the device can be made low-cost, and simultaneously, since the switch part need not be arranged on a keyboard, the device can be made compact, and in addition, a third person other than a specified person such as an operator or a person in charge is inhibited from using it, and the key switch need not be carries, and the problem in viewpoint of the security can be dissolved.
Patent JP-H04253990-A (JP)
Title: Compound having antibacterial activity
Inventor: TAKASUGI MITSUO
IPC: C07G99/00
Filed: 1991-02-05
Abstract: PURPOSE:To provide an antibacterial compound having excellent controlling effect against plant diseases of fruit trees, vegetables, etc. CONSTITUTION:The compound specified by the following physical and chemical properties and a bactericide containing the same. (a) Molecular formula, C16H12O6; (b) <1>H-NMR (acetone-d6), delta:3.96 (3H,s), 6.22 (1H,d,J=2.5), 6.33 (1H,d,J=2.5), 7.06 (2H,d,J=8.3), 7.11 (1H,S), 7.85 (2H,d,J=8.3), 8.58 (1H,s,D2O, exchangeable), 8.92 (1H,s,D2O, exchangeable), <13>C-NMR (acetone-d6), delta:56-1 (CH3), 95-1 (CH), 99-8 (CH), 114.7 (CH), 123.6 (C), 125.8 (C), 127.1 (CH), 133.7 (CH), 135.6 (C), 144.1 (C), 147.2 (C), 155.9 (C), 156.7 (C), 161.8 (C); (c) IR absorption spectrum (KBr), 3284cm<-1>, 1732cm<-1>; (d) melting point, 169-171 deg.C.
Patent JP-S58132587-A (JP)
Title: Thermosensitive recording unit
Inventor: ASANO MAKOTO
IPC: B41M5/28
Filed: 1982-02-02
Abstract: PURPOSE:To provide a recording unit with a proper preservative stability or the like which is excellent in the colored image while applicable to a high speed facsimile system with limited use of pigments or the like by retain a methine based pigment and an oxydizing organic compound on a supporting body. CONSTITUTION:1-10,000 parts of alkanol amine[e.g. tris (2-hydroxyethyl) amine]and/or 0.1-1,000 parts of a metal ion sealing agent (e.g. ethylene diamine tetra acetate) are added to 100 parts (wt) of a methine based colering element (A) of formula (X, Y and Z may be formed as rings comprising phenyl, napthyl, beta-styryl and the like). The mixtures are mixed with an oxydizing  organic compound (B) such as benzoquinone derivative in separate solvents and  a dispersant or a binder to obtain dispersion liquids. Two kinds of liquids thus  obtained are mixed together and then, applied and dried on a supporting body to obtain an intended unit.
Patent JP-H05204668-A (JP)
Title: Operating system for computer
Inventor: TANIMOTO TADASHI
IPC: G06F9/46
Filed: 1992-01-30
Abstract: PURPOSE:To make it possible to normally continue processing by moving batch job data or the like to a storage device having an idle area and restarting the batch job. CONSTITUTION:This operating system is provided with a main control device l, a means 2 for detecting a batch job lacking a storage area, a means 3 for interrupting the batch job, a means 4 for inspecting another storage device having an idle area, a means 5 for moving batch job data or the like to the other storage device, a means 6 for restarting the batch job, and a storage device 7 consisting of storage devices A, B. When a computer processes plural batch jobs an data of the plural jobs are concentrically stored in one storage device A, the lacking of the storage area is generated and a batch job is abnormally ended. Thereby the job generating the storage area lack is detected, the processing of the batch job is aborted, the other idle storage device B is checked and the data or the like of the batch job are moved to the idle storage device to restart the batch job.
Patent JP-S63182063-A (JP)
Title: Nozzle for drawing thick film paste
Inventor: WATANABE HIROTOSHI
IPC: B05C5/00
Filed: 1987-01-23
Abstract: PURPOSE:To form a thick film having a uniform thickness to the surface of a substrate having difference in level, by providing styluses to the diagonal front and diagonal rear parts of an emitting part with respect to the drawing direction of a nozzle. CONSTITUTION:A thick film paste passes through the emitting port 1b of a nozzle 1a from the interior thereof and extruded by pressure in synchronous relation to the movement of the nozzle 1a in an advance direction to be accumulated on a substrate 4. By this method, drawing is applied to an existing pattern 3 and, immediately after the stylus 2a in front of the emitting orifice 1b and the emitting orifice 1b pass the pattern 3, the stylus 2b positioned at the diagonal rear part of the emitting port 1b is still brought into contact with the existing pattern 3. Therefore, drawing can be applied to the part of the difference in level 5e of the substrate 4 and the existing pattern 3 in a uniform thickness.
Patent JP-H05207226-A (JP)
Title: Picture processor
Inventor: MURANO SHUNJI
IPC: B41J2/45
Filed: 1992-01-30
Abstract: PURPOSE:To form a picture with high picture quality onto a photosensing body by bonding and fixing a middle part in the lengthwise direction of a long lens array fixed to a base at a prescribed interval to a housing so as to prevent a bent of the lens array. CONSTITUTION:A base 1 with a light emitting diode array 2 mounted thereon and a lens array 3 are fixed to a housing 4 so that they have a prescribed interval and an optical axis of each self-focusing lens 8 strikes on each light emitting diode 2a. The lens array 3 is bonded and fixed to the housing 4 only in the middle in the length direction of the lens array 3 via an adhesive member 5b and both ends are kept free. Thus, even when a heat is applied externally to the housing 4 and the lens array 3 and a thermal stress is caused between them due to a difference from the thermal expansion coefficient, the thermal stress is very small because the bonding of the lens array 3 to the housing 4 is implemented at a narrow area in the middle of the lens array 3 and the effect is suppressed.
Patent JP-H08211217-A (JP)
Title: Diffraction grating type polarizer and its production
Inventor: IWATSUKA SHINJI
IPC: G02B5/30
Filed: 1995-02-01
Abstract: PURPOSE: To facilitate the production management and design of a diffraction grating type polarizer and to improve the stability of its performance in terms of the lapse of time. CONSTITUTION: This diffraction grating type polarizer consists of first regions where first optical elements 3, double refraction materials 1 and second optical elements 4 are joined in this order through adhesive layers and second regions where the first optical elements 3 and the second optical elements 4 are joined through adhesive layers. The refractive index nE1 of the first optical elements 3 constituting the first and second regions, the refractive index nE2 of the second optical elements 4, the refractive indices nB1 , nB2 for the two intrinsic linearly polarized light of the double refraction materials 1 and the thickness dB of the double refraction materials 1 nearly satisfy (nB2 -nE2 )dB=(M+1/2)λ(where M is an arbitrary number, λ is the wavelength of light) and nB1 =nE1 =nE2 .
Patent JP-2000217215-A (JP)
Title: Insulation spacer
Inventor: NAKANISHI MASARU
IPC: H02B13/02
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide an insulation spacer which has high reliability and high anti-shock property with respect to foreign matters and is light-weight and provides good workability and can be reduced in cost and generates few dust particles, when mounted. SOLUTION: An insulation spacer 1 consists of a ring-shaped flange section 10, three cylindrical inside conductor support sections 20, and three column-like support sections 30. The three inside conductor support sections 20 are disposed inside the ring-shaped flange section 10 at equal angles with respect to the center of the ring-shaped flange section 10. These inside conductor support sections 20 are fixed to the ring-shaped flange section 10 via the column-like support sections 30 which extend radially. The ring-shaped flange section 10, the inside conductor support sections 20, and the column-like support sections 30 are formed as an integral unit by cast molding of resin.  The ring-shaped flanged section 10 is formed with a plurality of metal fittings 11 to insert a bolt, and each of the inside conductor support sections 20 is provided with a cylindrical metal fitting 21 for connecting an inside conductor.
Patent JP-H06314787-A (JP)
Title: Thin film semiconductor device and its manufacture
Inventor: SUZAWA HIDEOMI
IPC: H01L21/265
Filed: 1994-01-13
Abstract: PURPOSE:To reduce leak current between a gate and a drain/source and provide breakdown strength for a high gate voltage by introducing an impurity of the conductivity type opposite to that of the source/drain at the edges of the semiconductor thin film of a thin film transistor to be used for an active matrix circuit. CONSTITUTION:For an active matrix circuit 73, extremely small leak current between a source and a drain and between a gate and the drain is required for a thin film transistor since charges must be held. A doping impurity of the conductivity type opposite to the conductivity type of the source/drain of the thin film transistor which constitutes the active matrix circuit 73 is introduced into the edges of the island-shaped semiconductor area of the thin film transistor for the active matrix circuit 73. On a substrate 801, the active matrix circuit 73, peripheral circuits 71 and 72 which drive the active matrix circuit 73 and a lot of writings 75 and 76 which connect the peripheral circuits with the active matrix circuit are provided.
Patent JP-H08211308-A (JP)
Title: Light source device
Inventor: ITO MITSUSUKE
IPC: G02B23/26
Filed: 1995-02-01
Abstract: PURPOSE: To provide an inexpensive light source device leaking out no light even in the light source device without a shutter when the fact that no light guide means (light guide) is connected to the light source device is detected by controlling a light quantity adjustment means (diaphragm device) based on the detected result. CONSTITUTION: The light guide transmitting lighting light is led out the outside through a light guide cable, and the light guide cable is connected to the light source 6 by a connector provided on its end part. When the connector is taken out of a connector insertion part 18, a CPU 19 is informed of that no connector is connected by a connector presence detection means 17. The CPU 19 outputs a required brightness signal (b) to a dimmer circuit 12 so that a light quantity outgoing from the light source device 6 becomes lower, that is, the diaphragm device 22 moves in the direction of closing. The dimmer circuit 12 sends a diaphragm control signal to the diaphragm device 22 so that the diaphragm device 22 closes, and thus, the diaphragm device 22 closes.
Patent JP-S58133055-A (JP)
Title: Idle line signal transmission type multiple access system
Inventor: NAMIKI JIYUNJI
IPC: H04B7/15
Filed: 1982-02-02
Abstract: PURPOSE:To prevent the multiple acquisition of idle lines, by transmitting continuously a call signal from each service desiring station, which receives the acknowledge signal from a center station, only when its own call signal has the highest priority level on a basis of an acknowledge signal decoder. CONSTITUTION:Each of signal detector groups 4001 and 4002 for 10 waves of upper and lower groups consists of BPFs 401, 402-410 and detectors 421, 422- 430. A deciding circuit 500 decides whether its own call signal has the highest priority level or not on a basis of outputs obtained from signal detector groups. In this case, though the probability of selecting the same cell signal in two stations is 0.01, residual double acquisition rate 0.01 is a sufficiently small value because a considerable lag is forecasted between the transmission of an idle line signal from the center station and the acquisition of this signal in each ground station.
Patent JP-S5298290-A (JP)
Title: Machining apparatus in use of wire
Inventor: INOUE KIYOSHI
IPC: B23H7/02
Filed: 1976-02-14
Abstract: PURPOSE:To provide a cachining apparatus in use of wire, in which is moved while being tightly extended between guides, so that fresh knife edge portion is applied to machining portion of the article to be machined, whereby high machining performance can be maintained for a long time.