baber/WOPTO huggingface dataset:
Patent JP-H11169373-A (JP)
Title: Doppler ultrasonograph
Inventor: OGASAWARA MASABUMI
IPC: A61B8/06
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an Doppler ultrasonograph with a small circuit scale. SOLUTION: A receiving signal of an ultrasonic echo is sampled at a 4-fold frequency of an ultrasonic transmitting frequency by means of an A/D converter and is digitized to become a signal line wherein signals of the real part and the imaginary part of a complex Doppler signal are alternately arranged. This signal line is inputted into an FIR filter 24 and filtering of the low pass component is performed. The FIR filter 24 is constituted by cascade connection of delaying devices 244-1-244-5 and a factor for low pass suppression is set in even number-th multipliers 244-0, 244-2 and 244-4 and a factor 0 is set in odd number-th multipliers 244-1, 244-3 and 244-5. A filter result of the signal of the real part and a filter result of the signal of the imaginary part are alternately outputted from an adder 246.  It is possible by this constitution to gather filters which have been conventionally needed for each of the real part and the imaginary part into one and to make the circuit of the Doppler ultrasonograph smaller.
Patent JP-H09177090-A (JP)
Title: Foundation structure for steel column base
Inventor: SAKUTA YUKIHIRO
IPC: E02D27/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the proof stress of a steel column base by firmly connecting the steel column base part to the reinforcement structure part of a foundation beam through a steel-framed steel column connecting part. SOLUTION: A connecting part body 16 formed of a wide flange shape steel having a cross-shaped plane view has a through-hole 19 formed in the center position. A steel column base part 12 is inserted to the through-hole 19, and the opening inside parts of the upper and lower plate surfaces of the steel column connecting part 14 with which the circumferential surface makes contact is bonded to the end part of a vertical middle plate by welding. After welding, concrete is placed into a form enclosing the steel column connecting part 14 and a reinforcement structure part 13 to bury them, whereby the foundation structure of a foundation beam 11 and the steel column base part is completed.  The steel column base part 12 is firmly connected to the reinforcement structure part 13 through the steel column connecting part 14 formed of the connecting part body 16 and a beam connecting part 15 to improve the proof stress of the steel column base part, and the constructing property of the foundation beam is also extremely improved.
Patent JP-H10188505-A (JP)
Title: Contact type magnetic head slider
Inventor: SATO AKINOBU
IPC: G11B21/21
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent wearing damage of a magnetic disc medium and a magnetic head slider while hindering the jumping of the magnetic head slider. SOLUTION: In the contact type magnetic head slider 18, which has a slider 10 with a contact pad 11 and pivots 13 for applying a pressing load on the slider 10, the pivots 13 are installed in plurality right on the top part of a contact pad 11. More over, the pivots 13 are arranged on individual suspensions springs 4. This restricts the jumping of the slider 10 as caused by the generation of an angular moment about the pivots or the angular moment about the center of gravity point of the slider thereby providing a highly reliable contact type magnetic head slider with a higher recording density.
Patent JP-H03199831-A (JP)
Title: Controller for air-conditioner
Inventor: TAKEMURA KOICHI
IPC: F24D7/00
Filed: 1989-12-27
Abstract: PURPOSE:To restrict a pressure in a pipe from being increased and further to improve heating capability by a method wherein as a temperature sensing means detects an increased temperature of a thermal medium, a stopping means stops combustion, a motor is driven at a higher number of revolution than a value set at a setting part and the amount of air in a fan is increased. CONSTITUTION:A driving part 26 may drive a motor 19 at the number of revolution (n) outputted from a calculation part 25. When a thermistor 20 detects a temperature rise of refrigerant during operation with the set number of initial revolution ns=nsa to show a relation of T>Ts, a stopping means 22 is operated and then a combustion of a heating source 11 is stopped. When the combustion is restarted under a relation of T<Ts after stopping of combustion, the calculation part 25 may receive the set number of revolution ns=nsa as well as an output from a correction part 24 and determines the number of revolution of operation n=nsa+4nsa. Subsequently, when the set number of revolution is nsa, actually the motor 19 is driven at the number of revolution of nsa+4nsa. When the set value is varied to have a relation of ns=nsb, a correction value corresponding to ns is determined and the motor 19 is driven at the number of revolution of nsb+4nsb. As described above, after stopping of combustion due to an increased temperature of the refrigerant, the motor is driven at a higher number of revolution than a set value in order to accommodate for a lack of amount of air in the fan and then a thermal radiation of the heat exchanger is promoted.
Patent JP-H03205247-A (JP)
Title: Facsimile device
Inventor: FUYUKI MINORU
IPC: B65H7/02
Filed: 1989-12-29
Abstract: PURPOSE:To speedily remove a received recording paper by detecting the recording paper which reaches a receiving tray by a detecting means and displaying the fact by an information means. CONSTITUTION:When a recording paper 20a received on a receiving tray 5 is placed, the photosensor 26a of a detecting means 26 detects the existence of a recording paper 20a. The existence is transmitted to a detecting means 27 through a controller 30, and a color lamp 27a is turned ON for detection. Accordingly, an operator can be aware that the received recording paper 20a is sent on the receiving tray 5, and the contents of the recording can be speedily known by immediately taking up the recording paper.
Patent JP-2000172752-A (JP)
Title: Information input device for hotel management system
Inventor: SUZUKI MASATOSHI
IPC: G06Q50/12
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To easily perform a transcription operation when many pieces of inputted information are transcribed for other purposes in an information input device for a hotel management system. SOLUTION: This device has a means 112 which stores inputted information in an input information file 113a and also shows it as selection candidate information, a means 111 which shows an input field for set information in a list, and a means 112 which copies corresponding information to a transcription information file 113b when the left button of a mouse is clicked while a cursor exists at any piece of the selection candidate information and moves the information of the file 113b to an area in a set information file 113c corresponding to the corresponding input field when the left button of the mouse is clicked while the cursor exists at any of the input fields.
Patent JP-H07170240-A (JP)
Title: System and device for detecting sdh fault
Inventor: NISHI KIYOTAKA
IPC: H04L69/40
Filed: 1993-12-15
Abstract: PURPOSE:To easily detect the fault of an output signal at an early stage in an SDH processing circuit. CONSTITUTION:A clock generating circuit 2 generates a clock CLK at a frequency nMHz corresponding to the transmission speed of an SDH signal Din. A reference signal generating circuit 3 generates a reference signal STD for which a number (m) of pulses in a cycle 1/nMHz appear for each 125mus. Therefore, the signal STD is a signal for which the number (m) of pulses is set at the number of bits provided for a normal overhead signal OH in the same cycle of the signal OH. A comparator circuit 4 counts the number of bits in the signal OH outputted from an SDH processing circuit 1, counts the number of pulses in the signal STD and compares these numbers. When they are matched, it is judged to be normal, while when they are not matched, it is judged to be abnorml and an alarm signal ARM is outputted.
Patent JP-H05174416-A (JP)
Title: Optical head
Inventor: KIYOMATSU SATOSHI
IPC: G11B7/135
Filed: 1991-12-25
Abstract: PURPOSE:To provide an optical head small sized and light weighted and having high speed access, low cost, improved assembling workability, little optical loss and high stability. CONSTITUTION:In the constitution of the optical head which records or reproduces a signal information with a light beam, at least one of a semiconductor laser 51 which works is a light source and a photodetector 56 is provided at the peripheral part of an objective lens 54 which condenses a luminous flux onto a recording face 55 and a reflected light is treated by a reflecting face 53 which utilizes a hologram element. Thus the entire optical head is miniaturized and is made light in weight.
Patent JP-2000173279-A (JP)
Title: Non-volatile semiconductor storage device and its erasure verifying method
Inventor: OSANAWA KOJI
IPC: G11C16/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To enable performing erasure verifying of a non-volatile memory cell in a short time. SOLUTION: Write-in and erasure are performed for a non-volatile memory cell, erasure verification processing discriminating whether the memory cell is in the prescribed level state or not is performed successively for each one memory cell (S201-S204), while the number of memory cells which does not reach the prescribed level are counted (S207), until the count value N exceeds a setting value M set corresponding to the number of redundant memory cells which can be switched for a memory cell (S208), erasure verification processing for the next memory cell is continued successively (S205, S206), when the count value exceeds the setting value M, erasure verification processing for all memory cells is performed again from the beginning (S201-).  Thereby, the number of times of repeating erasure for a memory cell can be suppressed to the minimum numbers, a time for erasure verification processing is shortened, and a time for rewriting processing is shortened by suppressing surplus erasure of memory cells.
Patent JP-H03203721-A (JP)
Title: Production of liquid crystal display panel
Inventor: UENO TOSHIHIKO
IPC: G02F1/1337
Filed: 1989-12-29
Abstract: PURPOSE:To shorten the process for production and to prevent the breakdown, etc., of thin-film transistors by static electricity by applying and baking a high- polymer material while orienting this material in a specified bearing, thereby forming an oriented film. CONSTITUTION:While the high-polymer material 6 is kept oriented in the specified bearing, the material is applied on a substrate and is baked to form the oriented film. For example, the electrode substrate 1 to be formed with the oriented film is disposed on a movable stage 2 which moves only in the specified direction. The high-polymer material 6 for the oriented film dropping from a dispenser 5 is uniformly developed by a liquid draining roller 4 onto a coating roller 3. The high-polymer material 6 for the oriented film on the coating roller 3 is uniformly applied on the electrode substrate 1 when the electrode substrate 1 passes under the coating roller 3. Since the need for a rubbing treatment is eliminated in this way, the process for production is shortened. The liquid crystal display panel which is free from the breakdown of the thin-film transistors, etc., formed on the electrode substrate by the static electricity is thus obtd.
Patent JP-H11173249-A (JP)
Title: Ignition coil
Inventor: CHIBA TOMONARI
IPC: F02P13/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil which prevents an elastic member electrically connecting the high voltage side of a secondary coil with an ignition plug from getting caught on the inner periphery of a rubber cap following attaching/detaching of the ignition coil, and impresses a desired high voltage onto an ignition device. SOLUTION: This ignition coil 10 is formed in the stick shape and is loaded directly on a plug hole. A rib 13b is formed on the inner peripheral wall of a second case 13 of the ignition coil 10. Since a spring 42 expands due to a guide by the rib 13b even when one end 42b of the spring 42 passes through a tip 15d of an inner periphery 15b following attaching/detaching of the ignition coil 10, the spring 42 does not get caught on the inner periphery 15b. Thus, since insulation destruction is prevented from occurring between the spring 42 and an engine block positioned near the outer periphery of the ignition coil, a desired high voltage can be impressed onto an ignition plug.
Patent JP-H09172941-A (JP)
Title: Bread for re-heating by microwave oven
Inventor: KUDO NAOHITO
IPC: A21D2/16
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain bread for re-heating by a microwave oven, capable of preventing the evaporation of water during microwave-oven heating or frozen storage, reduced in stuffy odor and improved in power for recovering bulkiness by compounding wheat flour as a raw material with a partially esterified product of a polyol fatty acid in a specific amount. SOLUTION: This bread is prepared by compounding 100 pts.wt. of wheat flour as a raw material with 0.01-5 pts.wt. of a partially esterified product of a polyol fatty acid such as diglycerin distearate, i.e., a diester of at least one alcohol component selected from glycerin, diglycerin and triglycerin with a fatty acid. Further, the bread for re-heating can recover bulkiness when heated with a microwave oven.
Patent JP-H05173827-A (JP)
Title: One-chip microcomputer
Inventor: MATSUMOTO KAZUYOSHI
IPC: G06F9/30
Filed: 1991-12-25
Abstract: PURPOSE:To use an input/output terminal used for input/output of a test related signal to easily input/output data for test by inputting an instruction code for output data read from the input/output terminal and outputting data corresponding to input data. CONSTITUTION:An input/output circuit 7 for test related signal is provided which includes a data input register 9 where data inputted from an input/output terminal is temporarily held at the time of test and a data output register 8 where data to be outputted to the input/output terminal 2 is temporarily held. A mode setting circuit 6 is provided which not only stops the operation of a CPU 4 but also sets the input/output circuit 7 to the state for normal operation at the time of outputting data from the input/output terminal 9 in the case of test. Input data set to the input/output terminal 2 is temporarily held in the data input register 9, and the instruction code to read out input data in the data input register 9 is inputted from the input/output terminal 2, and thus, data input/output processing is accurately performed.
Patent JP-H11177395-A (JP)
Title: Pulse power source
Inventor: SAKUKAWA TAKASHI
IPC: H03K3/57
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pulse power source that makes miniaturization and handling of a device easy without lowering electric performance. SOLUTION: This device has a charger 1, an initial step pulse generation circuit 5A provided with a semiconductor switch for controlling a capacitor to be initially charged and a pulse discharge current from this capacitor, a magnetic pulse compression circuit 5B for pulse-compressing a pulse current from the pulse generation circuit by providing a transformer or a saturable reactor and a power source controller 4. Then, the initial step pulse generation circuit and the magnetic pulse compression circuit are made to have such a structure as can store and connect them in one case body 5 as they are and the initial step pulse generation circuit is made to be a cartridge structure and is structured so that it is attachable/detachable from the case body.
Patent JP-H09174649-A (JP)
Title: Manufacture of silicone rubber roller
Inventor: IKEDA MASAHIRO
IPC: B29L31/32
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To firmly adhere without roughening treatment and an adhesive assistant and reduce irregularity in hardness of a rubber by simultaneously extruding a vinyl group-containing organopolysiloxane, an organohydrogen polysiloxane which contains hydrogen atom combined with a silicon atom, and a composition of a platinum catalyst. SOLUTION: An addition reaction type organopolysiloxane composition which contains a vinyl group-containing organopolysiloxane 100 pts.wt. which is shown by a formula 1 and contaxns 0.5-3.0mol% of vinyl group (R<1> represents a monovalent hydrocarbon group of any one of methyl group, ethyl group, vinyl group or phenyl group, and (m) is an integer of 100-10000), 0.5-30 pts.wt. of organohydrogen polysiloxane which is shown by formula II and contains a hydrogen atom (<=SiH) which is combined with two or more of silicon atoms in a molecule (R<2> represents any one atom of hydrogen atom, methyl group, ethyl group, and phenyl group or monovalent hydrocarbon group, and (n) is an integer of 10-1000) and a platinum catalyst is simultaneously extruded so as to heat and cure.
Patent JP-H07168051-A (JP)
Title: Optical fiber coupler and its manufacture
Inventor: KOBAYASHI TAKEHITO
IPC: G02B6/28
Filed: 1993-12-15
Abstract: PURPOSE:To provide an optical fiber coupler which is easy to be connected to a measuring system, an optical part, etc., and has excellent storability. CONSTITUTION:An optical fiber fixing groove and a guide pin fixing groove 12 are formed in both end parts of a lower part case 8 and the center part is caved to form a caved middle part 14. The optical fiber fixing groove is precisely positioned against the guide pin fixing groove 12. A coupler part formed by heating and extending a multicore fiber 16 is mounted on the optical fiber fixing groove and, together with an upper part case 9, it is stuck to and fixed in the fiber fixing groove. Then, the multicore fiber 16 extended outward from the case main body is cut at the position near the end face of the case and the end face is polished to give an optical fiber coupler. The case itself becomes a connector.
Patent JP-H09186525-A (JP)
Title: Nrd guide gun oscillator
Inventor: WATANABE KENICHI
IPC: H03B9/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of an electromagnetic wave without losing the structural symmetry of a dielectric strip by arranging two resonators symmetrically with respect to the dielectric strip. SOLUTION: An output from a gun diode 5 is led to a dielectric strip via two resonators 11a, 11b arranged symmetrically with respect to the dielectric strip in order to keep the structural symmetry of the dielectric strip. Then the resonators 11a, 11b are bent at a prescribed angle so that the resonators 11a, 11b are in contact with a coupling part with respect to the dielectric strip 3 at a right angles. In order to arrange the resonators 11a, 11b with respect to the dielectric strip 3 symmetrically, the gun diode 5 is arranged behind the dielectric strip 3. Thus, leakage of an electromagnetic wave due to asymmetry of the structure with respect to the dielectric strip is decreased.
Patent JP-2001159593-A (JP)
Title: Material testing device
Inventor: UNO HIROSHI
IPC: G01N3/06
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a material testing device which can carry out various kinds of material tests by applying a load to a material test piece and simply control programs corresponding to each material test. SOLUTION: A material testing device is provided with a load applying device 13 for applying a load to a material test piece 14, a controlling part 1 for controlling the load applying device 13, and a memory part 23 equipped with a program storage part. The controlling part 1 controls the load applying device 13 based on programs memorized in the program storage part for carrying out a various kinds of material tests. Among the programs, there are a common part common for all material tests and individual parts specific for each material test. Only when the individual part is permitted to be used, the common part and the individual part are executed to carry out the corresponding material test. Thus, the permission for each individual part can be designated and controlled.
Patent JP-H10168438-A (JP)
Title: Light-resistant photochromic material
Inventor: SUZUKI YOSHIO
IPC: C09K9/02
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photochromic material which is excellent in light resistance and can be used for a long time even under the exposure to ultraviolet rays without losing its capability for reversibly changing its color by selecting a photochromic compd. having an alkylselenol group. SOLUTION: This material is represented by the formula [R1 is H, alkoxy, or halogen; R2 is an alkylselenol group represented by Cn H2n+1 Se (n is an integer of 1 or higher); R3 and R4 are each alkyl; R5 is piperidino, morpholino, N- methylpiperazino, N-phenylpiperazino, tetrahydroisoquinolino, indolino, thiomorpholino, 1,2,3,4,4a,9a-hexahydrocarbazolino, or aziridino; R6 is H or alkoxy; and X and Y are each -CH= or -N=]. The selenol group is pref. methylselenol.
Patent JP-H05183894-A (JP)
Title: Image encoding/decoding circuit
Inventor: KIKUCHI YOSHIHIRO
IPC: H04N19/12
Filed: 1991-12-26
Abstract: PURPOSE:To secure compatibility with an existing encoding system and to obtain high encoding efficiency by locally decoding and storing reproduced images in each hierarchy of hierarchical encoding and predicting movement compensation, etc., by means of the recorded and reproduced images. CONSTITUTION:Plural circuits 102 to 106 and 115 to 120 associated with encoding perform the hierarchical encoding of an input signal 11 by means of predicting signals 12 and 18 having different fineness and output encoded data 14 and 22. Plural circuits 107 to 110 and 121 to 125 generate locally decoded signals 15 and 26 corresponding to the encoded data 14 and 22 from quantitized values outputted by quantitizers 105 and 119 and temporarily store them in frame memories 111 and 112. These locally decoded signals 15 and 26 generate movement prediction signals 12 and 18 by means of a moving vector 16 based on them. Thus, by providing a means storing such fine locally decoded signals and predicting the movement compensation, etc. by means of these locally decoded signals in encoding fine image signals, prediction efficiency can be drastically improved and the fine image signals can be efficiently encoded.
Patent JP-2001166528-A (JP)
Title: Toner, image forming method and image forming device
Inventor: YAMANE KENJI
IPC: G03G15/20
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide toner capable of preventing the contamination of a thin fixing device and forming a stable visible image over a long term when the toner is served in an image forming method in which the image is formed by using the thin fixing device suitable for the demand of energy saving. SOLUTION: The toner is used in this image forming method including a stage where an electrostatic latent image formed on a photoreceptor is developed with developer including the toner, and the toner image formed on the photoreceptor is transferred to an image forming supporting body, and the transferred toner image is fixed by a specified fixing device. Then, it is constituted of coloring particles including at least resin and colorant, and inorganic particulates. The inorganic particulate is constituted of small particle diameter particulates A whose number average primary particle diameter is >=5 nm and <15 nm, middle particle diameter particulates B whose number average primary particle diameter is >=15 nm and <80 nm, and large particle diameter particulates C whose number average primary particle diameter is >=80 nm and <=500 nm.