baber/WOPTO huggingface dataset:
Patent JP-H02105642-A (JP)
Title: Optical transmitter-receiver
Inventor: OKADA HIROSHI
IPC: H04B10/293
Filed: 1988-10-14
Abstract: PURPOSE:To suppress waveform distortion in the output of an optical receiver by generating a voltage proportional to the peak level of a signal by inputting the output of the amplifier circuit of the optical receiver to a level detection circuit, and controlling the peak light output of an optical transmission circuit by controlling the peak driving current of a light emitting element. CONSTITUTION:The peak value of the output from an amplifier circuit 11 which inputs the signal received by a light receiving element 10 is held by a capacitor 15 for constant time via a diode 14. A current on a constant current source is varied by inputting the signal to the reference voltage of a constant current circuit 18 which controls the current that flows to the light emitting element 17, and the peak light output in the light emitting diode 17 is controlled. In such a manner, it is possible to suppress the waveform distortion in the output as fixing the reference voltage of the identification reproduction circuit 18 of the optical receiver at a constant level, and also, since no change occurs in the reference voltage of the identification reproduction circuit even when fluctuation occurs in a temperature, it is possible to prevent the waveform distortion from being increased.
Patent JP-H0564994-A (JP)
Title: Recording sheet
Inventor: SEKI SHIGEMI
IPC: C09D11/02
Filed: 1991-09-10
Abstract: PURPOSE:To provide a recording sheet having the good adhesion to hot-melt ink, capable of preventing the unnecessary transfer to a sheet to be recorded, capable of easily forming a desired hot-melt ink layer and having an excellent hot-melt ink receiving layer capable of applying accurate and sharp copy recording to the sheet to be recorded. CONSTITUTION:A receiving layer is provided to one surface of a film support and a coating layer based on an aqueous ethylenic ionomer resin layer is provided to the other surface thereof and a hot-melt ink layer is further provided on the coating layers.
Patent JP-H04137084-A (JP)
Title: Ic memory card
Inventor: ITO KENJI
IPC: H04N5/92
Filed: 1990-09-28
Abstract: PURPOSE:To confirm the size of address space by instructing the read-out of fixed information as a control signal by means of a host, reading the fixed information from a fixed information generation means and transmitting it to the host via an input/output means. CONSTITUTION:Prior to storing data in a memory card 10, the host reads in fixed information 50 including the storage capacity of an EEPROM (an electrically erasable ROM) 12 generated in a fixed information generation part 14. In the case of reading data out of the card 10, the host reads in the fixed information 50. For reading out, a decoder 20 controls control lines 34 and 36 at the fall of a bus clock BCK, switches a selector 16 to the side of an input 30 and energizes a buffer amplifier 22. Accordingly, the data read out of the EEPROM 12 is outputted to a bus DATA via the selector 16 and the buffer 22. Thus, the host can recognizes the size of available address space prior to the read-out or write-in of the card 10.
Patent JP-S61136767-A (JP)
Title: Mold grinding machine
Inventor: OKU TSUNEO
IPC: B24B53/00
Filed: 1984-12-07
Abstract: PURPOSE:To perform high accurate mold grinding, by molding a wheel, arranged on a grinding machine, through electric discharge machining on a table thereafter removing an electric discharge machining device so as to switch a selector valve of machining fluid. CONSTITUTION:A grinding machine, arranging electric discharge electrodes 6, 6 on a table 9 in its surface opposed to a wheel 1 and applying necessary voltage from an electric discharge machining power supply 7 to perform electric discharge machining while supplying machining fluid from an electric discharge machining pump 16 through a valve 15 and a machining fluid supply nozzle 4, both detects a machining condition by an electric discharge condition detector 18 and moves the table 9 to be controlled by an electric discharge electrode movement control mechanism 10b. In this way, after the end of the wheel 1 and it side surface are machined, the machine, removing the electric discharge electrode 6 and an insulating plate 12 and mounting a work onto the table 9 while driving a grinding fluid supply pump 17, both switches the selector valve 15 and increase a peripheral speed of the wheel 1 by an interlocking wheel shaft control circuit 14, and the machine performs grinding through a grinding condition detector 13 and a mold grinding control device 10a.
Patent JP-H06209390-A (JP)
Title: Dialogue method of imaging
Inventor: PIITA EMU GAREN
IPC: G16H30/20
Filed: 1993-09-21
Abstract: PURPOSE: To provide a method which enables to receive data without degrading the quality of an image in the case that data of an ECG(electrocardiogram) or the like is transmitted to a remote place for examination and a copy with remarks of the ECG is received by return facsimile. CONSTITUTION: Stored data including graphic data is converted to a facsimile format and is transmitted to a remote place (device 12). A transmitted picture includes discrimination data, which can be mechanically read, and a blank field only for remarks. In the remote place, a user reviews the facsimile image and enters remarks in the field only for remarks. The remarks image is returned to the source place (device 10) by facsimile. In the source place, discrimination data is read, and the remarks image is related to an original data base 24. The field area only for remarks of the returned image is added to the data base 24, and a complete record with remarks is formed without degrading original data.
Patent JP-H05101813-A (JP)
Title: Mounting structure and method of flat type power supply element onto circuit substrate
Inventor: KUNISHI TATSUO
IPC: H01G11/00
Filed: 1991-10-05
Abstract: PURPOSE:To mount a flat type power supply element having an excellent sealing structure onto a circuit substrate with high reliability without remarkable increase in the thickness of a power supply part. CONSTITUTION:A case 2, which serves as one terminal, made of a metal and an electrode part 7, which serves as the other terminal, adhered inside of the case 2 via an insulating layer 8 are provided, an opening 6 which exposes a part of the electrode plate 7 is formed in the case 2. A flat type power supply element 1 is mounted onto a circuit substrate 16 where a first and a second connecting parts 19 and 20 are provided. An insulative adhesive layer 21 is formed on the circuit substrate 16, a first and a second removed parts 22 and 23 are provided in the adhesive layer 21. The first conducting member 26 electrically connects the case 2 to the connecting part 19 through a removed part 22, and the second conducting member 27 electrically connects the electrode plate 7 to the connecting part 20 through the removed part 23 and the opening 6.
Patent JP-S61135710-A (JP)
Inventor: YAMADA YASUO
IPC: H01L21/301
Filed: 1984-12-07
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-H0564830-A (JP)
Title: Injection mold
Inventor: NITTA YOSHIKI
IPC: B29C45/04
Filed: 1991-09-09
Abstract: PURPOSE:To contrive automation of the title mold where two shot molding can be performed during one cycle of ordinary molding, an act molding cycle time is made swift, and neither a driving for self-holding of inner pressure nor a large number of equipments are necessary, by a method wherein injection, cooling and taking out from a plurality of cavity units are performed alternately at time lags. CONSTITUTION:A cavity unit 1 is constituted of a movable side unit 2 and stationary side unit 3 and forms a cavity 4 having a form of a lens. A plurality of ball plungers 5, 7 are arranged on the movable side unit 2 and stationary side unit 3. The two cavity units 1 are held slidably freely in a space of a movable retainer plate, in which the three cavity units are held. Then injection, cooling and taking-out from the two cavity units 1 are performed alternately.
Patent JP-2001083009-A (JP)
Title: Method and device for extracting multi-band image information
Inventor: ISHIBASHI HIDEYASU
IPC: G01N21/27
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To extract spectral reflective data and light-source distribution information for an object out of a picture of a multi-band image, as two-dimansional image information. SOLUTION: Multi-band image information is acquired with a multi-band camera 10 by lighting an object 16 having a light source 12, whose light source information is unknown. The light source whose light source information is unknown and a probe light source 14, whose light source information is known, are used together to light the same object 16 for acquiring a multi-band image. The multi-band image information for the object, when the probe light source is not turned on, is subtracted from that when the prove light source is turned on to provide a difference, which is divided with the known probe light source information to provide a spectral reflectivity information of the object.
Patent JP-H05100244-A (JP)
Title: Spatial optical modulating element
Inventor: AKIYAMA KOJI
IPC: G02F1/13
Filed: 1991-10-07
Abstract: PURPOSE:To easily adjust the size of an input pattern by forming a photodetecting element by using a photoconductive layer and measuring the current which flows to the photodetecting element. CONSTITUTION:A transparent conductive electrode 102 is formed on a transparent insulating substrate 101, a photoconductive layer 103 is deposited thereupon, and a picture element electrode 104 for photodetecting and processing input light and a position detection electrode 105 which forms a photodetecting element for detecting the size of the input image are further laminated. Spacers 106 are used to sandwich a liquid crystal layer 109 with a transparent insulating substrate 108 where a transparent electrode 107 is formed. Here, oriented films 110 and 111 are formed on the liquid crystal layer 109. When a pattern is inputted to this element, a voltage is applied to the position detection electrode 105 to measures currents flowing to the individual electrodes.
Patent JP-2000086242-A (JP)
Title: Thin film and its production
Inventor: ISHIDA MASAYA
IPC: H01L41/39
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality PZT film by feeding a sol containing the components of the film to the vicinity of plasma while generating the plasma and forming a thin film consisting essentially of part of the components contained in the sol on a substrate disposed in or near the plasma. SOLUTION: A sol 13 is introduced into a chamber 11, an electrode 14 is disposed in the sol 13, an electrode 15 is disposed at the outside of the sol 13 and a substrate 16 on which a film is formed is made adjacent to the electrode 15. Plasma is generated near the surface of the sol to form the objective thin film on the substrate. The sol is preferably based on a liquid mixture of 2-n-butoxyethanol, lead acetate, acetylacetonatozirconium and titanium tetraisopropoxide. A PZT film having an adequate oxygen content is obtained by filling the chamber with an atmosphere of oxygen. A PZT film having high crystallinity is obtained by controlling the temperature of the substrate. The PZT film may be produced with DC plasma or RF plasma.
Patent JP-H02105155-A (JP)
Title: Photosensitive resin composition
Inventor: KIMURA KATSUMI
IPC: C08F220/20
Filed: 1988-10-14
Abstract: PURPOSE:To improve the adhesive property to a base material, developing speed, resist shape, resist peeling speed, and dispersability of peeled pieces by forming at least a part of a photopolymerizable monomer of a specific tricyclo alkane group-contg. acrylic monomer. CONSTITUTION:At least a part of the photopolymerizable monomer (B) of the compsn. consisting of a base polymer (A), the photopolymerizable monomer (B) and a photopolymn. initiator (C) is formed of the tricyclo alkane-contg. acrylic monomer (b) expressed by the following formula I. The photopolymerizable monomer (B) except the tricyclo alkane-contg. acrylic monomer (b) is exemplified by multifunctional monomers such as ethylene glycol diacrylate, diethylene glycil diacrylate and phenoxy polyethylene glycol methacrylate. The high sensitivity, the high developing speed, the good resist formation, the high resist peeling speed and the good dispersability of the peeled pieces are simultaneously satisfied in this way.
Patent JP-S62118243-A (JP)
Title: Surface defect inspecting instrument
Inventor: NISHIMOTO YOSHIRO
IPC: G01N21/952
Filed: 1985-11-18
Abstract: PURPOSE:To execute a highly accurate detection of a reflection uneven defect by calculating a signal which has eliminated an influence of an inspecting light intensity by a measuring signal of an incident light quantity and a reflected light quantity, and depends on only a reflection factor. CONSTITUTION:A voltage signal corresponding to an incident light quantity Iin is outputted from a photoelectric converting element 3, amplified 7, and thereafter, supplied to a divider 8, and also a voltage signal corresponding to a light quantity Iout which is reflected by the surface of a body to be inspected 5 is outputted from a photoelectric converting element 6, amplified 9 by the same gain, and thereafter, supplied to the divider 8. The divider 8 obtains a signal being proportional to a reflection factor R by a division of both the signals, eliminates 10 a noise component, and sends said signal to a comparing circuit 11. Based on the input signal, the comparing circuit 11 sends out a defect detecting signal, when a deflection quantity against a reference reflection factor of a measured reflection factor R has exceeded an allowable value.
Patent JP-H02105854-A (JP)
Title: Polyether sulfone resin solution
Inventor: KOJIMA AKIO
IPC: C08L71/02
Filed: 1988-10-14
Abstract: PURPOSE:To obtain the title solution which is lowly toxic, safe in handling, and easy in solvent recovery and treatment by using a polyethylene glycol of an average MW above a specified value as the main solvent for a polyether sulfone resin. CONSTITUTION:A polyethylene glycol of an average MW >=300 is used as the main solvent for a polyether sulfone resin. A polyether sulfone resin has heretofore been extensively used as a material for separating membranes for gases, liquids, etc., because it can be easily formed into membranes by dissolving it in a solvent. All of such processes have problems of high toxicity of solvents because they are processes for obtaining separating membranes by dissolving polyether sulfone resins in organic solvents such as dimethylacetamide, dimethyl sulfoxide or dioxan. By using the above polyethylene glycol as the main solvent, it is possible to produce the title solution which is lowly toxic, safe in handling, and easy in solvent recovery and treatment.
Patent JP-S63111263-A (JP)
Title: Cylinder block structure of engine
Inventor: SHINTANI HIDETOSHI
IPC: F02F7/00
Filed: 1986-10-29
Abstract: PURPOSE:To heighten the rigidity of a block body by fixing a bracket formed by a press steel plate having a fitting portion for an engine mount member extending over a top deck, a lower deck and an oil pan fitting rails of the block body. CONSTITUTION:A block body 1 includes a cylinder portion 7 where cylinders 6 having a cylinder bore 5 are disposed and a skirt portion 9 forming a crank case 8 together with an oil pan to form a frame of a cylinder block. In this case, a bracket 4 for an engine mount is disposed extending over a top deck 11, a lower deck 12 and oil pan fitting rails 13 of the block body 1, and fixed to boss portions 17-19 provided on the respective parts 11-13. A fitting portion 21 having a bolthole for a rubber mount member is disposed on the rising face of the bracket 4, and an extension portion 22 is integral with the fitting portion. Thus the rigidity of the block body 1 is heightened by the bracket 4.
Patent JP-S63111211-A (JP)
Title: Cylinder block structure for engine
Inventor: SAKAKI TAMIJI
IPC: F02B75/18
Filed: 1986-10-29
Abstract: PURPOSE:To aim at causing an oil return passage to become wider in area and lighter in weight in the case where to a cylinder block proper is attached a panel, forming the external wall thereof, by providing an oil return passage between the cylinder block proper and the panel. CONSTITUTION:In the case where a cylinder block is composed in such a manner that a side panel 2 and a rear end panel 3, forming the external wall of the cylinder block, are attached to a cylinder block proper 1, a rear end opening 17, which is open in the lateral direction, is provided on the rear part (transmission side) of the cylinder block proper 1. Said opening 17 is formed into a width at least at wide as the cylinder bore within a range from the top deck 11 to a mounting rail 13. In addition, to the opening 17 is attached the rear end panel 3 by means of a gasket so that an oil return passage 18 leading from a cylinder head 10 an oil pan 7 in a crank case 8 is partitioned with the cylinder block proper 1 and the panel 3.
Patent JP-H1181835-A (JP)
Title: Shutter emergency power supply device
Inventor: KOSHII NORIHIRO
IPC: E06B9/68
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To securely open a shutter curtain up to a predetermined height by supplying commercial power supply to a shutter control panel usually, shutting off the supply of commercial power supply temporarily in case of non-service interruption when it is started by a fire fighting water feed detection switch when a fire occurs, and restoring and supplying commercial power supply after that. SOLUTION: A power supply which drives an electric shutter when a fire occurs employs commercial power supply at the time of non-service interruption and an inverter built in an emergency power supply device starts to operate in case of service interruption to convert a direct current power from a battery into an alternating current power to supply it. Here, when a fire fighting water feed detection switch is turned on, the emergency power supply device is driven to detect ON and OFF of commercial power supply by a power supply monitoring circuit in a control circuit. If commercial power supply is turned off, the inverter starts to operate to supply power from the battery to a shutter control panel.  Moreover, at the time of non-service interruption, commercial power supply to be supplied to the shutter control panel is shut off temporarily, and commercial power supply is restored and supplied after a predetermined period of time counted by a timer built in the control circuit.
Patent JP-H03120538-A (JP)
Title: Material for forming optical image
Inventor: YANAGIHARA NAOTO
IPC: G03C1/675
Filed: 1989-10-04
Abstract: PURPOSE:To enhance stability of a leuco-compound and to convert a dye image into a magenta color image by using a specified leuco-dye. CONSTITUTION:This optical image forming material is obtained by forming on a support a coating layer composed essentially of the leuco-dye capable of developing color by oxidation, a photooxidizing agent, and a reducing agent, and as the dye, bis(indolyl)arylmethane compound, such as a compound of formula I in which each of R<1> and R<2> is H, alkyl, aralkyl, or the like; each of R<3> and R<4> is H, alkyl aryl, or the like; and Ar is an aromatic ring. The compound of formula I can be embodied by bis(1-octyl-2-methyl-3-indolyl)-(2- methoxycarbonylphenyl)me-thane and the like.
Patent JP-H0568506-A (JP)
Title: Agent for improving flavor
Inventor: HASEGAWA MASAYASU
IPC: A23L27/20
Filed: 1991-09-10
Abstract: PURPOSE:To provide an agent for improving flavor, composed of gamma-linoleic acid, capable of adjusting flavor, giving mildness, effective for diseases such as allergic coryza thrombosis and hyperlipemia, excellent in palatability and useful for diets, etc. CONSTITUTION:An objective agent for improving flavor, obtained by adding gamma-linoleic acid preferably in an amount of 0.04-4wt.% to a diet such as sausage, ham, a steamed fish-past cake in the shape of a half cylinder, cream or butter.
Patent JP-H02106475-A (JP)
Title: Steering device for tractor and the like
Inventor: MUKAI NAKASHIRO
IPC: B62D9/00
Filed: 1988-10-15
Abstract: PURPOSE:To improve the turning performance by installing a boosting clutch which engages the right or left front axle transmission revolution and transmission-turns the other front axle at the nearly two-times speed through a differential movement device so as to be moved to be separated by the steering operation by a steering wheel. CONSTITUTION:The power of an engine is transmitted to a differential movement transmission device 1 through bevel gears 10 and 11 from a front wheel riving shaft 9, and further transmitted to the front axles 2 and 3 through front axles 4 and 5, boosting clutches 6 and 7, clutch gears 15 and 16, king pin shafts 13 and 14, etc. When a vehicle is sharply turned, for example, rightward at the edge of a ridge in a field, a left side boosting clutch 6 is turned OFF by a certain turning angle or more of a steering wheel, and the transmission to the front axle 2 is cut off, and a front axle 3 on the right side, i.e., on the turning side is revolved at a high speed by the operation of the differential transmission device 1, and the smooth turn is secured.
Patent JP-H09101896-A (JP)
Title: Method for optimizing compiling
Inventor: HIROSE TAKAHIRO
IPC: G06F9/45
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce operation frequency and to improve processing speed at the time of using a computer. SOLUTION: A source program 501 is processed by a complier 502 and an object program 507 is outputted. Syntax analysis and data flow analysis for the program 501 inputted to the compiler 502 are executed by processing 503. In processing 504, a common partial equation is detected based upon the analytical results of the processing 503. The processing 503 removes the exclusive relation of a partial equation and deletes the common partial equation. Finally code generating processing 506 is executed and the object program 507 is outputted.
Patent JP-S62121711-A (JP)
Title: Lowly crystalline ethylene random copolymer and its production
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F210/18
Filed: 1985-11-21
Abstract: PURPOSE:To obtain the title copolymer narrow in both MW distribution and composition distribution and excellent in transparency, surface nonstickiness and mechanical properties, by copolymerizing ethylene with a 3-20C alpha-olefin and a 5-20C nonconjugated polyene. CONSTITUTION:Ethylene (A) is copolymerized with a 3-20C alpha-olefin (B) and a 5-20C nonconjugated polyene (C) (e.g., dicyclopentadiene) in the presence of a catalyst comprising a zirconium hydride compound in which the ligand is a group having conjugated pi electrons and an aluminooxane of formula I or II (wherein R is a hydrocarbon group and m>=25). In this way, the title copolymer containing 50-95mol% component A, 5-50mol% component B and 0 (not inclusive) -5mol% component C, having an intrinsic viscosity of 0.5-10dl/g, a MW distribution <=3 (GPC), a crystallinity <=30% and a boiling methyl acetate-soluble portion <=2wt% and satisfying the relationship: 1.00<=B<=2 [wherein B is a value of formula III (wherein PE is the molar fraction of an ethylene component except one derived from the component C in the copolymer, PO is the molar fraction of component B and POE is the molar fraction of B-A chains in the total dyad chains) is obtained.