baber/WOPTO huggingface dataset:
Patent JP-H02121969-A (JP)
Title: Azide compound
Inventor: NISHIMURA MASAHITO
IPC: C07D401/06
Filed: 1988-10-31
Abstract: NEW MATERIAL:A compound expressed by formula I (R is formyl, protected formyl or substituted aminomethyl; Y is ethylene or vinylene). EXAMPLE:4-[4-(diethoxymethyl)pyridyl-2-oxy]-cis-2-butene-1-azide. USE:An intermediate of anti-peptic ulcer agent. PREPARATION:An alcohol compound expressed by formula II is reacted with thionyl chloride, methanesulfonyl chloride or p-toluenesulfonyl, etc., in a solvent such as THF and in the presence of organic base (e.g., pyridine) at 0-30 deg.C to obtain a compound expressed by formula III (X<1> is halogen, methanesulfonyloxy or p-toluenesulfonyloxy), then resultant compound is reacted with sodium azide, etc., in a solvent at 0-30 deg.C to afford the compound expressed by formula I.
Patent JP-2000099327-A (JP)
Title: Computer
Inventor: MACHIDA HIROHISA
IPC: G06F9/315
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer which can effectively execute a process to shift only a part of data. SOLUTION: A shift instruction includes a field rs where a bit shift amount is designated and a field nosh where a bit area is designated to inhibit the shift. A computer which executes the instruction includes a shift circuit 52 which performs a shift according to the bit shift amount and outputs the shift data and an S1 selector circuit part 62 which selects and outputs the data on the bits forming data if these bits are included in a shift inhibiting area and then selects and outputs the bit data contained in the shift data existing at the same position as the bits forming data if these bits are not included in the shift inhibiting area.
Patent JP-H04151136-A (JP)
Title: Camera
Inventor: TAMAMURA HIDEO
IPC: G03B17/02
Filed: 1990-10-15
Abstract: PURPOSE:To facilitate the loading of a film cartridge, to prevent a lid member from breaking, and to utilize the limited space on the top surface of the camera effectively by providing a conductive member which is fitted to the lid member and connects an operation member and a camera control circuit electrically. CONSTITUTION:The slide type lid member consists of a lid part 6, a ground plate 8, etc., and a flexible printed board 12 consists of a part 12c where the patterns of operation buttons 4c and 4d arranged on the base plate 8 are printed, a part 12b which is folded from it, and a part 12a which runs between a projection part 11 and the raised part 8b of the base plate 8 and enters the hole 1b of a camera main body through a slide shaft 13. Further, the slide shaft 13 is energized by a spring 15 as shown by an arrow F and consequently, the flexible printed board 12 (part 12a) is smoothly stored without being crumpled in the lid member. Consequently, the loading of the film cartridge is facilitated, the lid member is prevented from breaking, and the limited space on the top surface of the camera is utilized effectively.
Patent JP-H0699546-A (JP)
Title: High corrosion resistant coated steel plate with excellent processability
Inventor: WAKE RYOSUKE
IPC: B32B15/09
Filed: 1992-09-18
Abstract: PURPOSE:To provide a coated steel plate in which surface physical properties such as hardness, pollution resistance, weather resistance, etc., are easily controlled in the plate having excellent corrosion resistance and processability. CONSTITUTION:A coated steel plate has a thermoplastic resin laminated layer 2 of polypropylene, polyethylene terephthalate, polyamide resin, etc., of 30-200mum as a first layer and a coated layer 3 of thermosetting paint such as ester series, alkyd series of 10-30mum as a second layer on an at least one side surface of a copper plate 1. Thus, the plate having excellent surface characteristics, excellent processability and corrosion resistance is obtained irrespective of a thick type coated steel plate.
Patent JP-H01117419-A (JP)
Title: Oscillation circuit
Inventor: OKAMOTO TAKESHI
IPC: H03K3/02
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the duty change of an output clock pulse at the stop of oscillation by providing a circuit synchronizing a signal controlling the oscillation start/stop with an output signal and using the synchronizing signal so as to stop the oscillation. CONSTITUTION:An oscillation section A and a synchronizing section B are provided, and the oscillation section A consists of a NAND gate 1, a delay line 2 and a buffer circuit 4, and the synchronizing section B consists of a D flip-flop(DFF)6. The synchronizing section B is a circuit to synchronize a control gate pulse (control signal) from an input terminal 3 with an output clock pulse (output signal) at an output terminal 5 and its synchronizing signal is given to the NAND gate 1 from the DFF 6 as a gate signal to control the start/stop of the oscillation. That is, the oscillation is stopped by the synchronizing signal at the oscillation stop. Thus, the duty of the output signal just before the stop is not decreased even at the stop of oscillation.
Patent JP-H0584554-A (JP)
Title: Continuous casting method
Inventor: UCHIMURA MITSUO
IPC: B22D11/20
Filed: 1991-09-26
Abstract: PURPOSE:To provide a continuous casting method which improves deterioration of the segregation caused by uneven cooling in the light rolling reduction continuous casting method the segregation condition over the whole length. CONSTITUTION:In the light rolling reduction, the thickness of a cast bloom is measured at the fixed position in the rolling reduction zone. From this measured cast bloom thickness, the actual cooling condition and the rolling reduction timing to the cast bloom are decided. Based on this result, casting velocity is decided so that the rolling reduction timing becomes suitable. The segregation over the whole length in the sequentially continuous casting is made to good and a wire rod having the stable quality can be supplied.
Patent JP-H0585822-A (JP)
Title: Sintered rare-earth metal oxide-alumina-silica and its production
Inventor: OMORI MAMORU
IPC: C04B35/10
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the subject sintered compact having excellent strength and toughness and suitable for practical use by incorporating a specific amount of silica as the third substance in a rare-earth metal oxide-alumina sintered compact thereby decreasing the crystal particle diameter of the sintered compact below a specific level. CONSTITUTION:The objective rare-earth oxide-alumina-silica sintered compact having crystal particle diameter of <=30mum and free from the generation of defects such as void and pore and the abnormal particle growth can be produced by forming a mixture of 5-95wt.% of rare-earth metal oxide such as Sc2O3, Y2O3 and La2O3, 94.9-4.9wt.% of alumina and 0.1-10wt.% of silica, heating the mixture at a heating rate of 1-200 deg.C/min and keeping at 1400-2000 deg.C for 0.1-24hr. The sintered compact is e.g. a mixture of 99.9-90wt.% of a sintered compact composed mainly of Ln4Al2O9 or LnAlO3 (Ln is rare-earth element or their mixture) and 0.1-10wt.% of silica.
Patent JP-2000100011-A (JP)
Title: Device and method for magneto-optical reproduction
Inventor: SUZUKI KATSUSHI
IPC: G11B7/005
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-optical recording and reproducing device capable of adjusting an emitted laser light quantity from an error rate of a reproducing signal at the time of reproducing recorded information. SOLUTION: This device is provided with a generator 2 which is an emitting means for emitting a beam of laser on a magneto-optical recording medium 1 with a recording layer and reproducing layer, a detector 7 which is a detecting means for detecting an error rate of a reproducing signal, i.e., light reflected from the magneto-optical recording medium 1, and an adjuster 8 which is an adjusting means for adjusting an output quantity of the laser beam outputted from the generator 2 based on the error rate detected by the detector 7.
Patent JP-2000097868-A (JP)
Title: Defect detecting device for transparent plate-like body
Inventor: SAITO TAMOTSU
IPC: G01N21/94
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for plate glass or the like capable of detecting simply an edge and capable of detecting accurately a defect such as a flaw or a stain. SOLUTION: This device is provided with a conveying means for conveying a transparent plate-like body 6 with nondefective object such as a trade mark, a hole and the like formed, a light source 1 for irradiating the transparent body 6 with light, a camera 2 for image-picking up the transparent body 6, and an image processor 3 for binarizing a video signal of the camera 2 into light and shade signals in every picture element to be stored, for searching the shade signal in the binarized light and shade signals in a direction orthogonal to a conveying direction of the transparent body 6, for collecting both side shade signals as edges of the transparent body 6 to form an edge set, for finding a reference point of the set to determine the shade signal located in a specific position from the reference point as a nondefective object,  and for removing also the set of the edges from defects as a nondefective object to process the remaining shade signals as the defects.
Patent JP-H11188045-A (JP)
Title: For calibrating tool device and method
Inventor: MESSNER DALE A
IPC: A61B10/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To calibrate the position of the tip of a tool head and its diameter appropriately and quickly and to display the tip of a tool even when the tool head is exchanged for one whose position of the tip and diameter are different. SOLUTION: This device is locked smoothly and has two parts 70a and 70b which are formed to secure tool 35 in a requested position. A series of mutually-placed V-shaped gaps 86a, 86b, 88a, 88b and 92b fix the tool with each of the two parts which have geometric relation with the diameter of the tool head. This device has at least one position signal output device 100 (1001 -100a, etc.), in order to inform the position of the device of an operating room or other places. The position of the tool fixed inside the comparing and adjusting equipment is compared toward each position of the two parts in order to determine the position and the direction of the tip of the tool. Further, the diameter of the tool head is calculated based on each position of the two parts.
Patent JP-H01114932-A (JP)
Title: Printer device
Inventor: TASHIRO KOJI
IPC: G06K15/00
Filed: 1987-10-28
Abstract: PURPOSE:To omit complex programming from a computer in a master equipment to easily set up an initial condition by adding a floppy disk, a bar code reader, an optical image scanner device, and so on. CONSTITUTION:In case of inputting data to be printed out to a printer device, the added floppy disk 22, bar code reader 3 and optical image scanner device 4 are selected by a selector circuit 5. In case of allowing the printer device e.g. to print out destination names on post cards, the floppy disk 22 storing address data is inserted into a floppy disk device 2 in a printer body and the data are read out, so that required printing can be attained without using the computer in the master device. In case of printing out images, the images are scanned by the device 4, and in case of setting up the initial condition, a bar code table 23 is scanned by the reader 3. Thus, various operation can be attained without executing complex programming of the computer in the master equipment.
Patent JP-H03134908-A (JP)
Title: Terminal electrode paste for ceramic electronic parts
Inventor: NAKAGAKI YUICHI
IPC: H01G4/12
Filed: 1989-10-20
Abstract: PURPOSE:To form a terminal electrode free from defects by using specific metal and alloy powder as main ingredients, and specific binder and metal powder as additives. CONSTITUTION:A terminal electrode paste for ceramic electronic components capable of forming a terminal electrode free from defects, projections and genera tion of carbon monoxide can be provided with a base using powder of at least one of metal such as Au, Pt, Pd, Ag, Cu, and their alloys as main ingredients, and using as additives powder of at least one of Si, Ti, Zr, V, Mn, Cr, Ta, Nb, B, Y, La, Al, Mg, which have standard formation free energy values lower than CO at 700 deg.C in an organic binder and oxide.
Patent JP-H11112074-A (JP)
Title: Laser beam passage aperture plate, and high-output laser device or laser beam transmitter using the same
Inventor: SAKAI TATSUHIKO
IPC: H01S3/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To form a laser beam passage aperture plate high in heat resistance and durability, by forming a metallic aperture plate coated with ceramic high in laser beam absorptivity and high in heat resistance. SOLUTION: A surface of an aperture board 3 is coated in thickness of, for example, 200 μm, with ceramic material such as alumina (Al2 O3 ) or the like by flame coating. For the thickness of ceramic coating, in case that it is less than 50 μm, if high-power laser beam is applied continuously to it, the coating peels off easily, which causes a damage on a board. On the other hand, when the thickness is over 30 μm, the coating is excessively heated and durability is deteriorated a little since the cooling effect by the heat conductivity to the board drops. Accordingly, forming the aperture board 3, with the thickness of coating in the range of 50-300 μm, can form a laser beam passage aperture plate 3 high in heat resistance and durability.
Patent JP-2000106364-A (JP)
Title: Formation of insulating film
Inventor: HASEGAWA TOSHIAKI
IPC: H01L21/768
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To form a silicon based insulating film excellent in adhesion to an organic insulating film through active dangling bond incident to Si-H bond. SOLUTION: When a silicon based insulating film 16 comprising a silicon oxide film, a silicon oxide nitride film or a silicon nitride film is formed on the surface of an organic insulating film 15, it is formed such that an Si-H bond is formed on the interface between the silicon based insulating film 16 and the organic insulating film 15. When the organic insulating film 15 is formed of a fluororesin film, bond with carbon on the surface of the fluororesin may be reduced by applying a physical impact thereto before forming the silicon based insulating film 16 or a silane coupling agent may be applied.
Patent JP-H07131504-A (JP)
Title: Data transfer device
Inventor: ISHIMATSU AKIRA
IPC: H04L29/10
Filed: 1993-11-02
Abstract: PURPOSE:To improve the freedom degree of connection for a data transfer device by providing a parallel interface circuit in addition to a general-purpose serial interface device and by securing connection even if the interface of a transmitter/receiver device is not identical with a serial interface. CONSTITUTION:A changeover switch 2 connects data to a serial interface processing part 100 or a parallel interface processing part 200 in a manual or automatic way based on a fact whether the interface of a transmitter/receiver device is identical with a serial or parallel interface. The parallel signals are latched by a parallel interface circuit 8 via a driver/receiver 5. When these signals can be read out through a CPU 6, a timing generating circuit 7 produces a clock to fetch the signals based on the deciding signal of a signal type deciding circuit 6.
Patent JP-H09117740-A (JP)
Title: Garbage disposal device
Inventor: ONO MASAHISA
IPC: C05F9/02
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To shorten fermentation treatment time to improve fermentation treatment efficiency by installing a heater and a temperature sensor outside the bottom part of a fermentation treatment tank and inside the fermentation treatment tank respectively and performing temperature control of the heater, based on the detected temperature. SOLUTION: A feeding cover opening/closing detection switch 15, a discharge cover opening/closing detection switch 16, a motor rotation sensor 75, a temperature sensor 76, a humidity sensor 77, a discharge sensor 78, and a drying sensor 79 are connected to the input side of a control part. Thereto on the output side, a heater 37, an agitating pawl drive motor 50, a ventilating fan drive motor 81, a power supply input indicating lamp 82, a motor overload indicating lamp 83, a drying mode indicating lamp 84, and a discharge indicating lamp 85 are connected.  The control part 80 performs temperature control of the heater 37 based on temperature in the garbage treatment tank detected by the temperature sensor 76 to control temperatures in a crushing treatment process, a fermentation treatment process and an aging treatment process, thereby performing crushing operation control, agitating operation control and discharge control and the like.
Patent JP-S62134507-A (JP)
Title: Film thickness measuring interference method
Inventor: MATSUDA JOJI
IPC: G01B11/06
Filed: 1985-12-06
Abstract: PURPOSE:To enable measurement of film thickness of a thin film accurately, easily in non-contact manner, by dividing a laser light beam with a beam splitter into 2 beams and by using interference fringes generated by a transmitted light allowed by transmission of one beam and other beam through a film body of a specimen. CONSTITUTION:Interference is caused by a difference existing in the light path lengths of No.1 beam splitter 9 passing beam IA and reflecting IB and the interference fringes are generated in the focus of a lens 6. In the position of the focus of the lens 6, a photo-detector 7 is located and by detection of the interference light, photoelectric conversion is performed. A voltage corresponding to intensity of the interference light is amplified by an amplifier 8 and the intensity of the interference light is detected by introducing the voltage into a processor 11. The intensity of this interference light changes according to that of the incident angle of the laser beam into the specimen film 10. For this purpose, the specimen film 10 is rotated by a rotating mechanism 14 and by changing the incident angle to the specimen film 10, the intensity of the interference light is measured and a rotating angle caused by the extreme value of the change of the intensity of the interference light is obtained and the thickness of the specimen film 10 is obtained by introducing it into an arbitrary arithmetic operation machine.
Patent JP-H06127468-A (JP)
Title: Gangway ladder device
Inventor: TAKARADA KIYOTAKA
IPC: B63B27/14
Filed: 1992-10-13
Abstract: PURPOSE:To perform safe and easy installation of a gangway ladder by a method wherein the base end side of the gangway ladder is mounted such that it is movable forward and backward from the gunwale side to and from the outside of a ship and horizontally revolvably and downward vertically revolvably and the tip side of the gangway ladder is elevatably suspended from a horizontally revolvable revolving arm. CONSTITUTION:In a gangway ladder 10 containable along the gunwale side T on the deck of a ship S when the ladder is unnecessary to use, the base end side thereof is vertically revolvably attached to a revolving landing 24, and the landing 24 is attached to a forward backward moving floor 26 in a horizontally swinging manner. The forward backward moving floor 26 is arranged forward and backward movably along a guide rail 22 laid from the inboard side to the end part of the gunway. The intermediate of the gangway ladder 10 is suspended through a wire delivered from the tip side of a revolving arm 30 horizontally revolvably mounted on a stay 32 arranged to the side of the gangway ladder 10 the base end side of which is in a contained state. The intermediate part of the revolving arm 30 is supported through a drive arm 40 pivotally supported to a running member 70 runnable along the guide arm 50.
Patent JP-H02158503-A (JP)
Title: Stuffing and sealing device of
Inventor: SHIYAAMAN HOOUERU KURIIDO
IPC: B65G17/06
Filed: 1989-10-24
Abstract: PURPOSE: To minimize a floor area by turnably connecting a carrying device in two directions by U-links in horizontal and vertical directions to form an endless chain to make the respective function parts of a filler travelable, in a device such as a source. CONSTITUTION: Carrying devices 18 have a fitting plate 38 having U-links 40 and 64 in horizontal and vertical directions respectively and a tray supporting head 76, and the mating carrying devices 18 adjoining with each other are turnably connected by the U-links 40 and 64, a horizontal pivot pin 52, and a shouldered roundhead screw 66. The carrying devices 18 are made turnable around vertical and horizontal shafts 66 and 52, to receive a tray T in a horizontal condition through a container supply device 14 by engaging a guide shoe 55 and tracks 104 and 106, and turns around the vertical shaft to be packed with powder into a filler 20, and moreover can make supply under a liquid filler 22, an inspection station 26, and a dispenser 27. A floor area can be minimized by this constitution.
Patent JP-2001095670-A (JP)
Title: Carpet
Inventor: NAKAGAWA MASASHI
IPC: A47G27/02
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a carpet which has a function for removing toxic gas such as formaldehyde, etc., has no possibility of harmful influence upon a human body and, further, can suppress the generation of toxic gas from a flooring side in an early stage. SOLUTION: A gas removal part 4 which removes a toxic gas such as formaldehyde, etc., generated from a flooring 1 is formed on the rear side of a carpet main part 3 which is made of fibers containing chitosan.
Patent JP-H07125862-A (JP)
Title: Sheet member feeding device and image reader
Inventor: HASEGAWA KAZUHIKO
IPC: B65H3/06
Filed: 1993-11-04
Abstract: PURPOSE:To stabilize the influence of a preparatory transfer roller which is applied to a separating means and regulate the set position of a sheet member by a stopper, without using the electric parts. CONSTITUTION:The top end of a sheet member is regulated by projecting a stopper 40 from a lower guide 7 by the reverse revolution drive of a motor, and a preparatory transfer roller 9 is regulated so as not to project from the lower guide 7. The stopper 40 is lowered from the lower guide 7 by the normal revolution drive of the motor, and further a sheet member is separation- transferred by revolving a separating roller 10. When the sheet member 9 is bitten into a pair of transfer rollers 11 having the higher speed than the transfer speed of the separating roller 10, the separating roller 10 revolves integrally, and the preparatory transfer roller 9 is lowered from the lower guide 7. Accordingly, the operation of the stopper 40 and the operation of the preparatory transfer roller 9 can be controlled without using the electric parts.
Patent JP-H05114539-A (JP)
Title: Wafer processing method and equipment
Inventor: KANAI SHOJI
IPC: H01L21/027
Filed: 1991-10-23
Abstract: PURPOSE:To obtain wafer processing technique capable of realizing precision improvement of a pattern which is transferred on resist, by measuring exposure characteristics of a wafer and resist without decreasing throughput in the wafer processing step. CONSTITUTION:An optical fiber 1 casting exposure light 1a is arranged so as to face a wafer chuck 10 retaining a wafer 7. The reflected light or the scattered light 1b by a beam splitter 2 arranged on the optical path of the exposure light 1a is detected by a filter 3, a photodiode 4, an A/D converter 5, etc. An information processing equipment 6 calculates exposure characteristics data 9a, which are, if necessary, outputted to an external aligner to correct exposure conditions.