baber/WOPTO huggingface dataset:
Patent JP-H06107633-A (JP)
Title: New succinic acid derivative
Inventor: SATO FUMIYASU
IPC: A61K31/40
Filed: 1992-09-29
Abstract: PURPOSE:To obtain a new succinic acid derivative useful as a therapeutic agent for diabetes, having lowering action on blood sugar. CONSTITUTION:A compound of formula I (R<1> is H, 1-4C alkyl or 1-4C alkoxy; R<2> is H or 1-6C alkyl; one of R<3> and R<4> is 1-4C alkyl and the other is H or 1-4C alkyl; B is spiro-ring amino, tricyclic condensed ring amino or bicyclic condensed ring amino) such as 2-benzyl-3-(cis-hexahydro-2-isoindolinylcarbonyl) butyric acid. The compound is obtained by reacting a benzylidenesuccinic anhydride of formula II with an amino compound of the formula B-H, optionally esterifying, optionally reacting the reaction product with a compound of the formula R<4>-X (X is halogen), reducing the double bond of a prepared compound of formula III by catalytic hydrogenation and optionally esterifying.
Patent JP-H02146370-A (JP)
Title: Electronically controlled automatic transmission
Inventor: SAITOU YOSHITAMI
IPC: F16H59/54
Filed: 1988-11-28
Abstract: PURPOSE:To realize the reduction of a speed shift shock, by increasing the engagement rate of a clutch or a brake on an engagement side at an engagement speed by means of an engagement speed changing means after the release of a clutch or a brake on a release side has been indicated from an electronic control means. CONSTITUTION:An automatic transmission consisting of an overdrive mechanism 607, a gear speed shift mechanism 608, accomplishes R, P(N), O/D, the speed shift steps of the 3rd speed - the 1st speed by operating selectively clutches Co-C2, brakes Bo-B2. Hereupon, in the case of, for example, a speed shift from the 3rd speed to the 2nd speed being conducted by a command from an electronic controller, after the release of a clutch C2 on a release side has been indicated, the duty ratio control of a brake B1 control solenoid valve is made, and the engagement rate of a brake B1 on an engagement side is made to increase at a predetermined engagement speed. Thus, the occurrence of a speed shift shock can be restrained.
Patent JP-H07150687-A (JP)
Title: Spacer for bundled bar
Inventor: SAKUTA YUKIHIRO
IPC: E04G21/12
Filed: 1993-11-30
Abstract: PURPOSE:To maintain intervals between reinforcing bars constituting bundled bars and to connect bundles of reinforcing bars together when conventional reinfrocing bars of normal size are bundled for use. CONSTITUTION:In a spacer 10 for use in bundled bars 13 to be placed in concrete, wherein a plurality of bar-shaped reinforcing bars 1 are bundled so as to be spaced apart from each other a predetermined interval, a plurality of threaded holes for threaded engagement with each threaded portion of a plurality of the reinforcing bars 1 are formed in the axial direction from a predetermined point of the opposite ends of the spacer. Each end threaded portion of bar-shaped reinforcing bars constituting the bundled bars 13 is screw- threadedly engaged with each holes 12 from the opposite end surface to connect the bundles of bars 13 together, while the bars 1 are spaced apart a predetermined interval from each other.
Patent JP-H03162150-A (JP)
Title: Communication controller
Inventor: AIZAWA HIDEO
IPC: H04L7/04
Filed: 1989-11-21
Abstract: PURPOSE:To always execute a normal data transmission without executing clock switching by a person's help by selecting automatically a clock signal used in accordance with a data processing terminal equipment. CONSTITUTION:A MODEM device is provided with an internal oscillator 21, a clock switching circuit 22, and a communication control circuit 23. In this MODEM device, in the case it is set to an automatic mode, in accordance with whether a clock signal ST1 is supplied from a data processing terminal equipment or not, an input clock of the communication control circuit 23 is selected automatically. Accordingly, in accordance with the data processing terminal equipment, the clock signal to be used can be selected so as to always coincide between the data processing terminal equipment and the MODEM device. In such a way, a normal data transmission can always be executed without executing clock switching by a person's help.
Patent JP-H06315629-A (JP)
Title: Filler for deproteinization and cartridge filled with the same
Inventor: NAKASO YASUJI
IPC: B01D39/20
Filed: 1991-11-15
Abstract: PURPOSE:To provide a filler for removing protein disturbing the determination at the time of determining a desired component in the analysis of biological sample or the like and a cartridge filled therewith. CONSTITUTION:This filler is a three-dimensional meshlike aggregate of a hydroxyapatite fiber and is 0.02-0.08Xm in average pore radius, 25-65m<2>/g in specific surface area and 1-30Xm in average particle diameter. This cartridge is filled with this filler. This filler is obtained by allowing anhydrous calcium secondary phosphate to react with alkali in 20-60% slurry concn.
Patent JP-H06149342-A (JP)
Title: Numerical controller
Inventor: MATSUMURA TERUYUKI
IPC: G05B19/4093
Filed: 1992-11-11
Abstract: PURPOSE:To provide a numerical controller which can easily detect a machining program including a desired machining process and displays the program on a display device. CONSTITUTION:A storage means 1 serves as a nonvolatile memory and stores one or more machining programs 1a and an internal table 1b. A setting/ registering means 2 interactively produces the program 1a by the instruction of an operator supplied through an input device like a keyboard 44, etc., and sets the program 1a at the means 1 together with an internal code accordant with a machining process. When a machining process retrieving commands is received from the operator, a command input means 3 inputs the start program number, etc., to the operator via the keyboard 44. A retrieving means 4 receives the start program number and retrieves the corresponding machining process out of the program 1a stored in the means 1 to output the retrieving data SD. Then the data SD is shown on a display means 43 by a display control means 5.
Patent JP-H09137112-A (JP)
Title: Water-base phase change ink composition and method for printing therewith
Inventor: ROTSUKU BUII BUI
IPC: B41M5/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink composition which is capable of being jetted and rapid drying and can give an image excellent in water resistance and gloss by mixing a colorant with a specified brightener and a hyperthermogelling component.  
     SOLUTION: This composition comprises a colorant (e.g. Acid Blue dye), a water-dispersible polyester brightener, desirably at least one member selected from among carboxylated, t-hydroxylated, phosphonated and sulfonated polyesters, homopolymers and copolymers thereof and combinations thereof, and a hyperthermogelling component [e.g. a component containing about 10 to about 80wt.% poly(oxyethylene) and about 20 to about 60wt.% poly(oxypropylene), represented by the formula (wherein x and y are arbitrary numbers satisfying the wt. percent and the molecular weight) and having a molecular weight of 1,000-50,000] which renders the ink composition liquid at a first temperature and renders it solid at a second temperature higher than the first temperature. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02147484-A (JP)
Title: Seat structure of motorcycle
Inventor: HAYASHI MICHIYA
IPC: B62J1/12
Filed: 1988-11-30
Abstract: PURPOSE:To provide possibility of simultaneous mounting of two seats to the body frame and improve the appearance by forming a bottom plate commonly used to a main seat and a tandem seat in consolidated construction, and covering the two seats with a cover. CONSTITUTION:In a seat construction in which a main seat 10 is provided behind a tank cap, and a tandem seat 11 is arranged one step higher than the main seat 10 in a position behind it, a bottom plate 15 common to the two seats 10, 11 is formed consolidated, and the part between them is covered with a cover 22. A hook 38 for fixation to the body is installed protruding at one of the bottom plates 37 for seats 30, 31, while a stay 36 is provided on the other bottom plate 35, and these hook 38 and stay 36 are coupled together rotatably.
Patent JP-H04175645-A (JP)
Title: X-ray diffraction goniometer and x-ray diffraction method
Inventor: KIKUCHI TETSUO
IPC: G01N23/207
Filed: 1990-11-08
Abstract: PURPOSE:To enable a special highly accurate measurement in addition to normal diffraction measurement by use of theta - 2theta scanning, by enabling rough rotation and fine rotation of a sample bed and rough rotation and fine rotation of an X-ray detector. CONSTITUTION:A secondary rotary shaft 11 is held to a base 1 by a bearing 10. A first fine rotation drive mechanism 31 which will be explained hereinbelow is provided at the forward end of a sufficiently long first arm 15 which is fixed to the second rotary shaft 11, perpendicular the axis thereof. That is, the first arm 15 may be finely rotated, relative to the base 1, and accordingly, the second rotary shaft 11 may be finely rotated, relative to the base 1. A fourth rotary shaft 2 is held to the base 1 by a bearing 2. A second fine rotation drive mechanism 32 is provided at the forward end of a sufficiently long second arm 30 which is fixed to the fourth rotary shaft 3, perpendicular to the axis thereof. That is, the second arm 30 may be rotated finely, relative to the base 1, and accordingly, the fourth rotary shaft 3 may be also finely rotated, relative to the base 1.
Patent JP-2001120175-A (JP)
Title: Bitterness palliative for salted vegetable and method for producing salted vegetable
Inventor: KAWAKAMI DAIYU
IPC: A23L19/20
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain salted vegetables surly palliated bitterness improper for taste without impairing the taste. SOLUTION: This bitterness palliative for salted vegetables is obtained by including methylcellulose or methylcellulose and cyclodextrin as an effective ingredient. In a method for producing salted vegetables by permeating salt component with soaking the vegetables into an aqueous salt solution, the salted vegetables are produced by adding the bitterness palliative including methylcellulose and cyclodextrin to the aqueous salt solution wherein the addition of the methylcellulose is 0.02-1.0 wt.% based on total of the salt solution and the salted vegetables and the addition of the cyclodextrin is 0.02-1.0 wt.% based on the same total.
Patent JP-H07153670-A (JP)
Title: Projection aligner
Inventor: MORIKAWA JUNKO
IPC: G03F7/207
Filed: 1993-12-01
Abstract: PURPOSE:To provide a projection aligner whose focus can be adjusted precisely and automatically on a wafer which contains a pattern whose difference in level is large. CONSTITUTION:A projection aligner is constituted as a projection aligner in which the position of a semiconductor wafer is made to coincide automatically with the focus of a projeciton lens via a reflected-image-formation-type position- detection optical syatem composed of a photosensor which contains a light- emitting element and a photodetector. In the projection aligner, the position- detection optical system is provided with a photosensor control mechanism which can control and adjust the position of the light-emitting element and that of the photodetector arbitrarily and three-dimensionally. Then, the projection aligner is constituted so as to be provided with the projection lens 3, with a moving unit 7, with the light-emitting element 1 and the photodetector 2 which are installed respectively at the lower part of the projection lens 3 and which can be moved by the moving unit 7 arbitrarily and three-dimensionally so as to correspond to a pattern on a wafer 4 and with a reticle 6 in such a way that they correspond to the wafer 4 arranged on the surface of a wafer stage 5 as an object to be exposed.
Patent JP-H09141379-A (JP)
Title: Method and device for producing spherical body
Inventor: KATO KATSUKI
IPC: B21K1/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a method and device for producing a metal spherical body of uniform structure in high productivity. SOLUTION: A spherical space part 14 for forming is formed in a die 10 consisting of plural die elements 11, 12, 16, a metal bar 20 is upset and filled therein by an upsetting punch 16 having spherical tip, thus, the metal spherical body 21 is subjected to plastic forming. The metal spherical body 21 is made of, for example, a ball anode used for plating.
Patent JP-H10141227-A (JP)
Title: Compressor
Inventor: ISHIDA TAKANORI
IPC: F04B39/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve durability and efficiency of a compressor, in a compressor to be used for a refrigerator-freezer, an air conditioner or the like. SOLUTION: An oil supplying passage to sliding parts of a cylinder 14 in which a supply hole 14a is formed on the upper part, and a piston 15 in which one oil groove 15a is formed on the front surface in the slide direction and two oil grooves 15b are formed on parts separated from both end surfaces by 10mm or less is formed, gas nitriding treatment and steam treatment in which the moisture content in NH3 gas is in the range of 3 to 10% are performed to the front surface of the piston 15, a solid solution layer having the whole film thickness in the range of 20 to 30μm or more and containing nitrogen and oxygen is formed, and an oxide film layer is formed on it, and therefore, high durability and high efficiency of a compressor can be obtained.
Patent JP-H09141116-A (JP)
Title: Vibration estimation device of crusher and control device based on vibration estimation of crusher
Inventor: SHIMODAIRA KATSUMI
IPC: B02C25/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a plant caused by the generation of violent vibration and to realize the stable operation of the plant by calculating the distribution of the vibration estimate values in the state space of a crusher and performing the estimation of vibration exceeding a threshold value and the calculation of operation necessary for avoiding the generation of vibration by using the distribution. SOLUTION: When the vibration of a crusher 25 is estimated, a first operation means 100 inputs a feeder command signal 3, a classifying characteristic command signal 13 and a roller pressing force command signal 14 and calculates a matter-to-be- crushed holding quantity estimate value 101 and a matter-to-be-crushed particle size distribution estimate value 102 on the basis of a matter-to-be crushed grinding property estimate value 202 to calculate a crusher difference pressure estimate value 103. A second operation means 200 inputs the deviation 201 to the measured value 19 of the crusher difference pressure estimate value 103 to correct the matter-to-be-crushed grinding property estimate value 202.  By a third operation means 300, vibration estimate arrangement is renewed on the basis of the respective data 14, 101, 102, 202 and a vibration measured value 30 and the distribution 301 of the vibration estimate value in a state space is calculated.
Patent JP-H04172657-A (JP)
Title: Skew corrector
Inventor: YAMAMOTO TAKESHI
IPC: G11B20/02
Filed: 1990-11-07
Abstract: PURPOSE:To accurately correct a skew conveniently to constitute as an analog signal processor by detecting a phase difference of signals of the same processing stage of first and second signal processing paths for an overlapping period, and controlling variable delay circuits so that the phase difference becomes zero. CONSTITUTION:A switch 12 switches first, second signal selecting states for an overlapping period. A led third signal is input to a first signal processing path 100 formed of a band pass filter 13, a delay circuit 14 and a demodulator 15, and a second signal is always input to a second signal processing path 200 formed of a band pass filter 23, a delay circuit 24 and a demodulator 25 of entirely the same configuration. Skew detectors 31, 33 detect a time difference of FM signals of the outputs of the circuits 14, 24 and a time difference of demodulated outputs of the demodulators 15, 25, control delay amounts of the circuits 14, 24, and controls so that time difference information becomes a minimum value. Thus, an accurate correction convenient for constituting an analog signal processor can be performed.
Patent JP-2000111058-A (JP)
Title: Cooking and heating method of electric cooker and electric circuit
Inventor: MANABE EIICHI
IPC: A47J37/06
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To save energy by requiring no heat source for maintaining a soot removing catalyst at prescribed high temperature and to simplify an electric circuit for finishing heating and cooking after the removal of soot by the catalyst. SOLUTION: Upper heaters are used as heating means for a catalyst for removing soot in a catalyst chamber. High temperature cooking time for feeding electric current to a lower heater and the upper heaters and low temperature cooking time for feeding electric current only to the upper heaters are set. The low temperature cooking time is continued for prescribed time successively after the end of the high temperature cooking time, and then, the cooking time is completed. The catalyst chamber having the soot removing catalyst located above a part of the upper heaters 1 is formed between the ceiling plate of a cooking chamber and a case top plate. The upper heaters 1 are connected in parallel with a fan for sucking the exhaust air of the catalyst chamber and then, a timer 3 is connected in series therewith to form an upper heater circuit A.  A lower heater circuit B including the lower heater 4 and a constantly open contact is formed and the upper heater circuit A is connected in parallel with the lower circuit B.
Patent JP-2000183113-A (JP)
Title: Electric connection method for insulted gate bipolar transistor chip fitted to integrated circuit wafer
Inventor: CHANGEY NICOLAS
IPC: H01L23/40
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for electrically connecting an insulated gate bipolar transistor chip fitted to an integrated circuit wafer. SOLUTION: An emitter electrode and a gate control electrode 26 and 28 are jointed to facing connection positions 14 and 16 of a chip. At least some of the emitter electrodes 26 are manufactured into a single pant on one of large surfaces, in a form of conductive-material plate 20 comprising a protruding part which forms a connection pad jointed to a corresponding connection position.
Patent JP-2001128260-A (JP)
Title: Radio wave remote controller
Inventor: OSADA MASAHIRO
IPC: H04Q9/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an excellent radio wave remote controller that causes no sense of incongruity in terms of the operability of an operator while providing safety, relieves wear or deterioration of a load and reduces the power consumption of a transmitter. SOLUTION: The radio wave remote controller consists of a transmitter 1, a load control circuit 4, a timer, a wireless circuit 3, and an antenna 2. The load drive circuit 4 has two levels of driving a load or more. When the receiver receives a signal from the transmitter 1, the circuit 4 is controlled to change the level of driving a load 5 depending on the lapse of a prescribed time, that is, just after the reception and on a time after the lapse of the prescribed time.
Patent JP-H10142530-A (JP)
Title: Optical modulation device, its production and display device
Inventor: YOKOYAMA OSAMU
IPC: H04N5/74
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to display bright images with a good contrast without the occurrence of shielding of reflected light or irregular reflection by peeling a substrate which is a foundation for forming a piezoelectric substance layer. SOLUTION: When a thin-film transistor substrate 2 and the piezoelectric substance layer 3 formed on a substrate 10 are electrically connected, a release layer 11 is irradiated with irradiation light 12 from the rear side of the substrate 10. The irradiation light 12 transmits the substrate 10 and is cast as a spot 13 to the release layer 11. As a result, interatomic or intermolecular bonding strength is decreased or annihilated at the boundary between the substrate 10 and the release layer 11 or within the release layer 11. The substrate 10 is parted from the piezoelectric substance layer 3 in this state and the substrate 10 is separated in the part of the release layer 11.  The residues of the release layer 11 stick to the common electrode layer 300 side of the piezoelectric substance layer 3 and, therefore, these residues are removed by using methods, such as washing, etching, ashing and polishing.
Patent JP-2001127924-A (JP)
Title: Device and method for image processing and storage medium with program for executing the processing stored therein
Inventor: SHINODA HIROSHI
IPC: G06K19/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To fully exhibit the functions of an image processor which is connected to image communications equipment, having a function performing image communication with an eternal device through a line in an attachable and detachable way and which can input the image information of an object, while two-way information communication is physically impossible from/to image communications equipment. SOLUTION: This image processor has an inputting means fetching the image information, a storing means storing the image information inputted from the inputting means, a communicating means performing communication with the image communication equipment in a two-way manner, a connecting means connecting an attachable/detachable storage medium, and a control means which stores the image information stored in the storing means in the attachable/ detachable storage medium, when an instruction that the image information fetched by the inputting means should be stored in the attachable detachable storage medium from the image communications equipment through the communicating means.
Patent JP-H03162462-A (JP)
Title: Monoazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B62/085
Filed: 1989-11-21
Abstract: NEW MATERIAL:A compound of formula I [P is halogen, trifluoromethyl, alkoxycarbonyl or cyano; Q and T are H, halogen, trifluoromethyl or cyano (but when P is halogen or trifluoromethyl, one of Q and T is not H); R<1> and R<2> are ethylene or propylene; R<3> and R<4> are H or (substituted) alkyl; R<5> is H or halogen; Z is halogen]. EXAMPLE:A compound of formula II. USE:Useful as a water-insoluble dye especially for dyeing a blend of cellulose fiber and polyester fiber into a yellowy color. PREPARATION:An amine of formula III is diazotized and subsequently coupled with a compound of formula IV.
Patent JP-2000092872-A (JP)
Title: Stator for ultrasonic motor
Inventor: ADACHI YOSHIHIRO
IPC: H02N2/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a stator for ultrasonic motor capable of improving high volume productivity by reducing the manhour and time of processing. SOLUTION: This stator 1 involves an oscillating plate 2 constituted of plate material formed into a circular shape, and protruding pieces 46 formed by radial notched parts 45 formed around the outer periphery of the oscillating plate 2. The partial or whole protruding piece 46 is bent upwards so that a rotor R may come into contact with the frone end surface of the protruding piece 46. Under the front end surface 46a of the protruding piece 46, the oscillating plate 2 is disposed with a piezoelectric element 5.