baber/WOPTO huggingface dataset:
Patent JP-H02235029-A (JP)
Title: Optical switching array
Inventor: TOKUMITSU JUN
IPC: H04B10/27
Filed: 1989-03-09
Abstract: PURPOSE:To realize a large-scale optical switching array which performs a bidirectional switching by providing terminals in a 1st group with plural 1st light sources and 2nd photodetectors alternately in series and forming plural 2nd light sources and 1st photodetectors alternately in series for terminals in a 2nd group. CONSTITUTION:The 1st light sources 431 - 434 and 2nd photodetectors 521 - 524 are formed alternately in series for the terminals 411 - 414 in the 1st group, the 1st photodetectors 471 - 474 and 2nd light sources 511 - 514 are formed alternately in series for the terminals 491 - 494 in the 2nd group, and a shutter array 45 is provided between them. Transmission parts of the shutter array 45 are switched to switch photodetectors where the transmitted light of light emitted by the light sources is made incident selectively. The terminals in the 1st and 2nd groups are provided with those light sources and photodetectors in pairs, so the connection destinations of the respective terminals are switched to perform the bidirectional transmission.
Patent JP-S60198290-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/333
Filed: 1984-03-22
Abstract: PURPOSE:To provide a recording material capable of forming a color with sufficient density and having excellent preservability, wherein a hydroxyl-containing benzoic acid ester in which a residue of an alcohol part forming the ester linkage has an unsaturated bond is as an electron-acceptive compound together with an electron-acceptive colorless dye. CONSTITUTION:The objective recording material is constituted of at least a pair of sheets one of which is coated with an electron-donative colorless dye, e.g., a triarylmethane compound, and the other is coated with an electron-acceptive compound consisting of a hydroxyl-containing benzoic acid ester in which the residue of the alcohol (e.g., alyl alcohol) part forming the ester linkage has an unsaturated bond, e.g., cinnamy 2,4-dihydroxybenzoate. USE:Current-sensitized thermal recroding sheets, photosensitive recording sheets, etc.
Patent JP-H11251549-A (JP)
Title: Fabrication of ferroelectric capacitive element
Inventor: FUKUMOTO HIROBUMI
IPC: H01L29/788
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To fabricate a ferroelectric capacitive element conveniently and efficiently by removing a thin film for the upper electrode, a ferroelectric thin film and a thin film for the lower electrode except inside a trench and then fabricating a capacitive element structure comprising an upper electrode, a ferroelectric thin film and a lower electrode in the trench. SOLUTION: A BPSC(boron phosphosilicate glass) layer 4 is on a semiconductor substrate 1 is polished after a gate 2 is formed thereon. A trench 21 corresponding to the lower electrode pattern of a capacitive element is then machined by dry etching and a trench 22 corresponding to the ferroelectric pattern and the upper electrode pattern of the capacitive element is machined in the trench 21 by wet etching. Subsequently, a thin film for upper electrode, a ferroelectric thin film and a thin film for lower electrode are deposited sequentially thereon and polished sequentially to leave a lower electrode 23A, a ferroelectric layer 24A and an upper electrode 23A in the trenches 21, 22 while removing other parts thus fabricating a capacitive element structure.
Patent JP-H06267578-A (JP)
Title: Fuel cell
Inventor: TANIGUCHI TADAHIKO
IPC: H01M8/04
Filed: 1993-03-16
Abstract: PURPOSE:To control electrodes not to be high in potential by providing a reference electrode for an electrolyte layer at the side surface of the layer, and thereby separately measuring an anode electrode and a cathode electrode. CONSTITUTION:A cavity 3 is formed by cutting off a position corresponding to the seal section of an electrolyte 5 and an electrode substrate 6, and a reference electrode 4 is set therein. The electrode 4 is made out of a phosphoric acid resistant tube 7, and its tip end is shielded in a cover shape with matrix 8 the material specification of which is same to that of the electrolyte 5. And the tip end of a platinum wire 9 extended from the opposite side of the cover shaped shield section is embedded in the matrix 8. Moreover, let hydrogen gas of Iata flow in the electrolyte 5 from the tube 7, so that hydrogen is sufficiently dissolved in the matrix 8. The electrolyte becomes identical in concentration also in potential to phosphoric acid in the electrolyte 5. This constitution thereby causes the electrode 4 to be hydrogen standard potential, and also enables the potential of an anode electrode and a cathode electrode to be separately measured, so that load current can thereby be controlled not to allow the electrode to be high in potential.
Patent JP-S58212046-A (JP)
Inventor: JIEFURII RAMUJII ANISU
IPC: H01J35/10
Filed: 1983-04-01
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-H04272741-A (JP)
Title: Device and method for selecting spectacles lens
Inventor: YANAGISAWA YASUO
IPC: A61B3/04
Filed: 1991-02-28
Abstract: PURPOSE:To easily select a suitable spectacles lens to a customer even if a skilled salesman is absent. CONSTITUTION:Plural kinds of spectacles lenses whose raw materials are different are prepared in advance, and evaluation data for determining the degree of aptitude to a wearer of these spectacles lenses is generated in advance, and stored in advance in an evaluation data memory 10. In such a state, personal information related to the spectacles lens of an individual wearer is inputted from a keyboard 20, and by an arithmetic part 30, the degree of aptitude of each of plural kinds of spectacles lenses corresponding to this information is calculated from the evaluation data, and the spectacles lens conforming to the individual wearer is selected.
Patent JP-S59180584-A (JP)
Inventor: ENDOU MITSUO
IPC: G09G5/14
Filed: 1983-03-31
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-S52138261-A (JP)
Title: Hair collar heater
Inventor: UEDA FUMIYA
IPC: H05B3/14
Filed: 1976-05-14
Abstract: PURPOSE: To provide a hair collar heater which has a positive characteristic resistance fevering body provided substantially in the center of the bottom surface of the heater and within the water supplied therein thereby to obtain an earlier time at which stream is produced as well as to prevent overheat. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07263532-A (JP)
Title: Cassette transferring jig for wafer
Inventor: TAKAHASHI SHINGO
IPC: H01L21/677
Filed: 1994-03-25
Abstract: PURPOSE:To provide a wafer cassette transferring jig capable of accurately and securely transferring the wafer to a wafer accomodation slit of a wafer/ cassette. CONSTITUTION:A wafer cassette transferring jig includes a cassette guide member 1 for arranging and fixing a wafer/cassete 2 for accomodating a wafer at a predetermined location, a support rod 4 disposed vertically with respect to a wafer accomodation slit 3 on the upper part of the wafer accomodation slit 3 disposed in the wafer/cassette 2, and a wafer guide member 5 in which a wafer guide hole is drilled, through which the wafer passes through parallely to the wafer accomodation slit 3, and is adapted such that the wafer guide member 5 is mounted rotatably with respect to the support rod 4 and movably along the support rod 4.
Patent JP-S55147965-A (JP)
Title: Air core dc motor
Inventor: ISHIKAWA KAZUO
IPC: H02K23/58
Filed: 1979-05-09
Abstract: PURPOSE:To provide a highly efficient commutator motor which consists of a commutator having serially connected coils and the same number of segments as the coils, predetermined number of field magnets and brushes by annularly disposing predetermined number of air core coils. CONSTITUTION:A disklike rotor 10 is constructed of coils 13 integrally secured by plastic body 12 with (2n+3) pieces of air core coils 11a-11e, a commutator 15 having segments 14a-14e and a rotary shaft 16. The coils 11a-11e are formed, for example, in sector shape having approx. 72 deg. at the central angle respectively and arranged annularly in disk shape laterally in contact with each other. The coils 11a- 11e are sequentially connected in series at the starting and finishing ends, and the  respective connecting points are connected to the corresponding segments 14a-14e  respectively. The field magnets 18-21 formed with sectorlike poles having the same central angle as the coils are spaced with the coils. The brushes 23-26 are spaced at 90 deg. with each other in such a manner that the brushes 23, 24 are connected to the positive electrode of a power supply and the brushes 25, 26 are connected to the negative electrode of the power supply.
Patent JP-H05259589-A (JP)
Title: Multiple pattern printed board
IPC: H05K1/02
Filed: 1992-03-16
Abstract: PURPOSE:To enable the simultaneous aging test of a plurality of multiple pattern printed boards before division. CONSTITUTION:V-shaped trenches 3, machine meshes 4 and long holes 5A, 5B, 5C are formed on a copper foil clad insulating board 1, which is divided into copper foil clad printed board regions 6 having specified sizes. Wiring patterns are formed in the regions, and power supply connection patterns 8A, 8B are formed in the peripheral parts 7A, 7B, 7C of the regions.
Patent JP-2000219631-A (JP)
Title: Cyclic amp phosphodiesterase inhibitor, skin preparation for external use, and food and drink
Inventor: KANBARA TOSHIMITSU
IPC: A23L21/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclic AMP phosphodiesterase inhibitor having high safety, and useful for a skin preparation for external use, or food and drink to which a lipid metabolism acceleration activity is imparted by compounding a specific cyclic AMP phosphodiesterase inhibitor as an active ingredient. SOLUTION: This inhibitor contains a cyclic AMP phosphodiesterase inhibitor extracted from Swertia chirata, Mahonia nepalaulensis, Zantoxylum armatum, Bergenia ciliata or Rheum emodi as an active ingredient. Further, the inhibitor is obtained, for example, by using epigeal parts or the like of Swertia chirata, a plant of Gentianaceae, as a raw material, charging the raw material into a treating tank filled with an extraction solvent such as methanol, extracting soluble components at room temperature or under reflux by heating while stirring occasionally, and condensing the obtained extract followed by drying. A carrier such as dextrin may be added during the drying.
Patent JP-H11235769-A (JP)
Title: Bag making machine
Inventor: FUJITA MASATO
IPC: B31B19/74
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a bag making machine for simply extracting the air from between plastic bags. SOLUTION: A tubular film from a raw material roll 11 is continuously heat sealed and cut in a predetermined length to become a plastic bag 14. And, the bags 14 are sequentially stuck while ends of the bags 14 at downstream side are brought into contact with a bag stopper 16 on a stock stage S1 of its downstream. In this case, a weight of the bag 16 is set to 1.1 to 33.3 g/cm<2> for satisfactorily extracting the air held between the bags 14 by its self weight. Thereafter, the bag 14 is passed under the stopper 16 while pushing to bring the downstream end of the bag 14 into contact with the stopper 16 so that the stopper 16 is rotated to the downstream side in a vertical plane. Thus, since the bag 14 is pressed from above, the air between the bags 14 is automatically scraped out by a lower end of the stopper 16. As a result, the air is simply extracted between the bags 14.
Patent JP-S5940635-A (JP)
Title: Scan controller
Inventor: SHIMIZU SHIYOUICHI
IPC: G03G15/04
Filed: 1983-03-31
Abstract: PURPOSE:To make an accurate exposure scanning on an original and to perform excellent copying under sequential control, by inhibiting the original exposure scan in case of various state defects and shifting the forward movement start position of a reciprocating means for the original exposure to a correct position. CONSTITUTION:Various state defect detection signals from various state sensors such as a jam detector, toner detector, paper remaining amount detector, etc., and the detection signal of a home position detection system which detects the optical system reciprocating means for the original exposure scan not being at the forward movement start position are inputted to a CPU through an I/O. Then, the CPU which counts clock pulses to read programs in an ROM successively and outputs a control signal corresponding to a time elapse outputs a control signal for inhibiting the original exposure scan. Similarly, the optical system reciprocating means is moved to the home position for the start of forward movement by the control signal passed through the CPU. Thus, the accurate original exposure scanning is made to perform the excellent sequence control copying.
Patent JP-H09247537-A (JP)
Title: Solid-state image pickup device
Inventor: MATSUNAGA MASAYUKI
IPC: H04N5/3745
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of power consumption and the extension of a working range in configuration using an amplification type MOS sensor. SOLUTION: This device is constituted so as to be provided with an image pickup area in which a photosensitive cell consisting of a photodiode 1, an amplifying transistor 2, a vertical selecting transistor 3 and a resetting transistor is arranged in two-dimensional shape, plural vertical signal lines 8 to read out the output of the amplifying transistor 2, load transistors 14 installed at one ends of the vertical signal lines 8, amplification signal accumulation capacitance 11 connected to the other ends of the vertical signal lines 8 through signal fetching transistors 10, and horizontal selecting transistors 12 to connect the line signal accumulation capacitance 11 and a horizontal signal line 50.  In this case, a current is allowed to flow in the load transistor 14 when the signal of the photodiode 1 is taken out to the vertical signal line 8, and when the signal is not taken out to the vertical signal line 8, the current is not allowed to flow.
Patent JP-H04291751-A (JP)
Title: Cooling control of multichip module
Inventor: NAGANUMA YOSHIO
IPC: H01L23/36
Filed: 1991-03-20
Abstract: PURPOSE:To collectively cool semiconductor devices such as multichip modules by controlling cooling capacity every semiconductor element. CONSTITUTION:A cooling structure where a cooling jacket 20 is connected via a thermal compound 9 to a multichip module with a semiconductor element 1 mounted on a module board 6: the cooling jacket has a pair of a cooling water inlet 7 and a cooling water outlet 8, and cooling water is distributed to respective nozzles 3 via a header 4. Its flow rate is controlled by changes in pitch of a coil spring 5 consisting of a thermosensitive material provided at the outlet of a nozzle 3. Semiconductors on the board can be cooled discretely so as to develop no ununiformity in temperature distribution, whereby thermal deformation of boards during action can be suppressed.
Patent JP-H10253228-A (JP)
Title: Show case
Inventor: YAMAMOTO KAZUYUKI
IPC: F25D21/04
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent dewing on the surface of a transparent door adequately by arranging an exhaust port exhausting a part of heated air being heat exchanged by a condenser on the upper part on the front side of a machine compartment and connecting between the exhaust port and the blowing out side of a condenser fan with an exhaust duct in a show case provided with a machine compartment at the under part of it. SOLUTION: A cold room 1 comprises a thermally insulated case 2 and a transparent door 3, an evaporator 6 is arranged at the center in the direction of front and behind of upper part inside the cold room 1 and an evaporator fan 7 is arranged on the back side of the evaporator 6. A machine compartment 11 is arranged on the lower part of the cold room 1 and a condenser 14, a condenser fan 15 and a compressor 16 are arranged in sequence to the machine compartment 11. An exhaust duct 18 connecting between an exhaust port 13d and the blow out side of the condenser fan 15 is arranged inside the machine compartment 11. The dewing on the front surface of a glass plate is prevented by exhausting upwards a part of the heated air being heat exchanged by the condenser 18 from the front edge opening of the exhaust duct 18 through the exhaust port 13d.
Patent JP-H09239803-A (JP)
Title: Cap for producing molding resin composition
Inventor: ISHIHARA MOTOHIDE
IPC: B29C48/30
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent the cutting of the strand emitted from a melt molding cap, in the structure of the polymer passing part of a cap, by specifying the relation between the land length and diameter of a cap hole. SOLUTION: A plurality of emitting parts pierce a cap and a molten resin compsn. enters the cap in the direction shown by an arrow A and is extruded into a strand shape from a cap hole 4 through a polymer passing conical hole 3. In the structure of the polymer passing part of the cap, when the land length of the cap hole is set to L and the diameter thereof is set to D, L and D are set so that the relation of L/D<4> <0.03 is formed. By this constitution, it is necessary to reduce the land length L or to increase the diameter D of the cap hole. The land length L said herein means the length of a cap hole straight body part.  The cap hole has a circular shape, an oval shape or a hole shape similar thereto and the diameter D thereof is as it is in the case of a circular shape but shown by a numeral calculated by dividing the area of the cap hole by the ratio of the circumference of a circle to its diameter in the case of a non- circular shape and multiplying the square root of the solution by 2.
Patent JP-H06269040-A (JP)
Title: Digital cordless telephone system
Inventor: KOBAYASHI TAKASHI
IPC: H04W24/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a digital cordless telephone system in which system-down is prevented by inhibiting position registration and zone switching operation of a mobile station when an exchange connecting to plural base stations reaches a heavy load state. CONSTITUTION:When an exchange 11 reaches a heavy load state and a danger of system-down takes place, the danger is detected by a state monitor means 15 and an alarm notice means 16 sends its alarm information informing a base station 12. When an alarm detection means 18 of the base station 12 detects alarm information, a zone switching control means 19 inhibits zone switching operation to the base station 13 and a position registration control means 20 controls the inhibition of position registration to the mobile station 13. Thus, the load of the exchange 11 is relieved and system-down is prevented.
Patent JP-H09226270-A (JP)
Title: Calendar
Inventor: NAKAJIMA NOBUYOSHI
IPC: B42D5/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To fill in only necessary matter without writing specific date on a memo sheet and to make it possible to bring it by arranging and laminating a laminate coated with a repeelable adhesive on the rear surface upper part on a base sheet in the memo sheet for one month described with the date of one day on the part of a front surface. SOLUTION: A laminate of memo sheets 3 with the date from 1<st> to 31<st> on a base sheet 2 is sequentially aligned and laminated. Since the rear surface upper part of the sheet 3 of the laminate is coated with a repeelable adhesive and the front surface upper part is coated thinly with a release agent, it is detachable. The left upper part of the front surface of the sheet 3 is described with number of the data of one day, and at least 12 to several tens of sheets of the same date are superposed and laminated in one laminate. The laminate of the 31 types of the sheets 3 cut substantially the same size as the size of the date part of the calendar display one month like the calendar of normal monthly paging, and columns are provided at the respective weeks.
Patent JP-H04293870-A (JP)
Title: Mechanical type parking area
Inventor: MOTOHASHI KENJI
IPC: E04H6/30
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the input and the output time of a vehicle by delivering a pallet through a Y-direction transferring means between an X-direction conveying means provided in the upper and lower steps, and plural frames for parking provided in parallel to the X-direction conveying means. CONSTITUTION:To the X-direction conveying means 1 and 2 of a pallet C which are provided in the upper and lower steps consisting of plural driving members driven independently, the Y-direction transferring means 3 and 3 of the pallet C are provided. Then, to the frames 6 and 6 provided in parallel to the X- direction conveying means 1 and 2, and forming parking rooms, the Y-direction transferring means 6b of the pallet C are provided. These frames 6 are made to be driven up and down between the upper and lower X-direction, conveying means 1 and 2. Then, the pallet C is conveyed by making the upper step of the X-direction conveying means 1 and 2 as a loading pallet exclusively, while the lower step as a vacant pallet exclusively. And the pallet C is delivered between the X-direction conveying means 1 and 2, and the frame 6, so as to park vehicles on the frames 6.
Patent JP-H04294998-A (JP)
Title: Device and method for cutting form
Inventor: NAKAJIMA TAKASHI
IPC: B26D5/20
Filed: 1991-03-20
Abstract: PURPOSE:To automatically cut the form to be cut in a short time and uniformly based on the set values of the form size and necessary sheet number desired by a user, without cutting the form to be cut one by one by a manual cutter, cutter knife, etc., with respect to a form cutting device, a simplified form cutting device which cuts the roll like form to be cut in an optional cut paper especially. CONSTITUTION:A form holding means 11 which holds the form 16 to be cut, a moving means 12 which makes the above form 16 to be cut progressive, a cutting means 13 which cuts the above form 14 to be cut, a dimension setting means 14 which sets the cutting dimension of the form 16 to be cut and a control means 15 which controls the in-output of the above moving means 12, cutting means 13 and dimension setting means 14, at least, are equipped, and it is composed by including the above cutting means 13 consisting of a 1st cutting means 13A which cuts the width direction of the form 16 to be cut.
Patent JP-S62214953-A (JP)
Inventor: UDAGAWA ETSURO
IPC: B32B18/00
Filed: 1986-03-17
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-H05224706-A (JP)
Title: Method and device for automatic production of control program
Inventor: IE SHINICHIRO
IPC: G06F9/06
Filed: 1992-02-07
Abstract: PURPOSE:To automatically produce a proper control program in accordance with the constitution of the relevant control subject by inputting the target operation related to the function specifications of the control subject through a user. CONSTITUTION:An operational processor 1 automatically selects an operating element accordant with the constitution of a control subject based on the target operation of the control subject inputted from an input device 2. Then the executing order of those selected operating elements is automatically decided for supplement and correction of these elements. Thus a control program is automatically produced. If some information is needed for production of the control program, the guidance is shown by a display device 3 and the due processing is carried on. In such a constitution, it is possible to extremely reduce the burden on a designer required for decision of the proper executing order of operations accordant with the constitution of the control subject.