baber/WOPTO huggingface dataset:
Patent JP-H11173424-A (JP)
Title: Sealing structure of oil pan joining surface
Inventor: HINO YUKIHIRO
IPC: F16H57/03
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a seal agent reserving clearance while the flange surface of an oil pan is formed by means of press molding which is of advantage to working man-hours and costs, ensure a sufficient seal agent reserving capacity, and provide a high sealing property by a liquid gasket of a double seal structure in which a hardening time of a seal agent is short. SOLUTION: A first flange surface 11 is formed in a flat surface along a total width, a second flange surface 12 is composed of a flat surface part 12a arranged on a center part of a width direction, an inside taper surface 12c, and an outside taper surface 12e. When both flange surfaces 11, 12 are joined with each other, a first seal agent reserving part 31 is formed by the inside taper surface 12c, a second seal agent reserving part 32 is formed by the outside taper surface 12e, and silicone seal agent S is interposed inside and outside so as to form a double seal structure.
Patent JP-H05175074-A (JP)
Title: Ceramic capacitor and its manufacture
Inventor: KOBAYASHI SHINICHI
IPC: H01G4/12
Filed: 1991-12-20
Abstract: PURPOSE:To provide a ceramic capacitor which can simultaneously satisfy its low profile shape and its low cost. CONSTITUTION:A porcelain capacitor 1 is provided with a dielectric ceramic element assembly 2 which is rectangular and flat board-shaped; capacitor electrodes 3 are formed respectively on both main faces; external electrodes 4 which are individually conductive to the individual capacitor electrodes 3 are formed respectively on both faced end parts of the dielectric ceramic element assembly 2; on the other hand, the respective capacitor electrodes 3 which are exposed between the external electrodes 4 are covered with an outer- package insulating material 5.
Patent JP-H04209741-A (JP)
Title: Production of decorative tile
Inventor: MORISHITA MITSUO
IPC: C04B33/14
Filed: 1990-11-30
Abstract: PURPOSE:To prevent pinholes, blisters and large hollows from occurring by mixing plural decorative raw material liquids, adsorbing the resultant mixture liquid in a sheet material and filling the sheet material together with a body for forming tiles in a pressing device. CONSTITUTION:As a decorative raw material liquid 6 produced by mixing a body 5 for forming tiles with a pigment 4 and a binder liquid 3 therein, plural liquids [(6A) and (6B)] having different coloring with the pigment 4 are prepared. The resultant decorative raw material liquids (6A) and (6B) are then injected into a container 7 to provide a mixed state of such an extent that the respective colors remain. A water absorbing sheet material 8 is floated on the surface of the liquid in the container 7 to adsorb the decorative raw material liquids (6A) and (6B) in the sheet material 8. The obtained sheet material 8 is subsequently filled in a forming recessed part 10 in a dry pressing device 9. The body 5 for forming the tiles is also filled together. In this state, pressing is carried out and the resultant tile body is burned by peeling the sheet material 8 therefrom or directly burned without peeling the sheet material 8. Thereby, decorative tiles such as stripy patterns or spiral patterns are obtained.
Patent JP-2001157972-A (JP)
Title: Leg type moving robot
Inventor: HATTORI YUICHI
IPC: B25J5/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a robot which is capable of self-rising from a fallen state in accordance with a small number of rising action patterns. SOLUTION: Since this leg type moving robot naturally transfers to get closer to a turned-over state on its side even when it is fallen to turn over on its back, there are only limited fallen attitudes, and the number of rising action patterns to be supported can be reduced. Since attitudes in which rising action is impossible can be avoided, reliability of a system is improved. As the range of situations subject to determination by the system is limited, necessary sensors or required specifications to installed programs for attitude determination when it is fallen can be reduced.
Patent JP-2000163296-A (JP)
Title: Time stamp device
Inventor: MATSUDA TAKASHI
IPC: G06F12/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To automatically add information capable of certifying the date and hour in which a file is prepared when the file is prepared and saved. SOLUTION: For instance, a date and hour certification data producing part 16 that is hermetically sealed in a card shape is connected to a computer, and date and hour certification data at the time when a file produced by the computer is saved is produced. The part 16 has a clock part, enciphers date and hour shown by the clock part with an internally stored secret key and produces date and hour certification data. The part 16 also has an abnormality detection function and eliminates the secret key when it detects abnormality due to illegal behavior. A computer controlling part 11 adds the date and hour certification data produced by the part 16 to a file and saves it in an external storing part 13.
Patent JP-H05175334-A (JP)
Title: Semiconductor integrated circuit and layout method thereof
Inventor: TOKUYASU AKIHIKO
IPC: H01L21/822
Filed: 1991-12-21
Abstract: PURPOSE:To prevent the wiring length from becoming too long concerning a semiconductor integrated circuit of a standard cell method and a layout method thereof. CONSTITUTION:A macro module comprising a core region 23, a wiring region 24 formed on the circumference of the core region 23, and a buffer arrangement region 25 adjacent to the wiring region 24 is adopted. After determining the arrangement position of the core region 23 in the macro module, the arrangement position of the buffer region 25 in the macro module is determined.
Patent JP-H05173560-A (JP)
Title: Automatic music playing device
Inventor: KOJIMA SHOICHI
IPC: G10H1/00
Filed: 1991-12-21
Abstract: PURPOSE:To reflect a performance tempo on the varying speed of characteristics of a generated musical sound by providing a means for setting the performance tempo and a means for outputting information having a value corresponding to the set performance tempo. CONSTITUTION:A performance data memory 10 is previously stored with performance data for an automatic performance. A panel 20 is provided with an operation element for indicating the start of the performance, an operation element for indicating the stop of the performance, an operation element for setting the performance tempo, etc., and a control part 30 monitors the operation states of those operation elements. According to the operation states of those operation elements, the performance data stored in the performance data memory 10 are read out by the control part 30 and supplied to a MIDI circuit 40. The MIDI circuit 40 outputs the supplied performance data to an externally connected musical sound generation device at a specific transfer speed in the form of a signal matching the MIDI standards.
Patent JP-H05175008-A (JP)
Title: Manufacture of ptc resistor
Inventor: FUKUYA NAOHITO
IPC: H01C7/02
Filed: 1991-12-21
Abstract: PURPOSE:To heat treat the title resistor at a sufficiently high temperature accompanied by neither thermal deformation nor thermal decomposition by a previous crosslinking by the use of an electron beam before heat treatment. CONSTITUTION:Conductive particles such as carbon black, Ag particles, etc., are dispersed in crystalline plastic such as polyester, polypropylene, etc. Then, it is crosslinked with an electron beam. In this case, the mixed material is molded in a sheet state or a wire state, crosslinked with an electron beam by irradiating it with the beam of 5Mrad or more in dose so that gelling ratio of the plastic becomes 50% or more. Then, it is heat treated at a temperature of a melting point or higher of the plastic. Thus, it can be heat treated at the high temperature without inconvenience such as thermal deformation, thermal decomposition, etc., thereby obtaining a PTC resistor having aptitude for hotmelt adhesion and high practicality.
Patent JP-H06167574-A (JP)
Title: Detector for sheetlike object
Inventor: HASHIGUCHI KAN
IPC: G01V9/00
Filed: 1992-11-27
Abstract: PURPOSE:To detect a sheetlike object having general purposes without being influence by the physical properties of the object by installing a pneumatic change detector provided with conveyor rollers in front and rear sides near a sheetlike article passing position. CONSTITUTION:Conveyor rollers 1, 1', 2, 2' are provided in front and rear sides, and a sheet guide 5 having an opening 4 in which a pneumatic change detector 3 can be charged is provide at its lower surface. The detector 3 is so mounted that a detection port 6 is the opening 4 and disposed near a lower surface of a sheetlike object 7 to pass. At the time of using an apparatus, the object 7 is held by the rollers 1, 1', passes near the guide 5, and is delivered by the rollers 2, 2'. In this case, the object 7 passes near the top of the port 6, and hence a variation in pneumatic pressure is generated in a upper space of the port 6, detected by the detector 3 to be output as an electric signal. Thus, since physical properties of the object are not used, the object having general purposes can be detected.
Patent JP-H06158110-A (JP)
Title: Production of sintered compact of soft magnetic fe-co-v-p alloy material
Inventor: OTSUKA AKIHITO
IPC: C22C38/12
Filed: 1992-11-27
Abstract: PURPOSE:To produce a sintered compact of an Fe-Co-V-P alloy material having excellent soft magnetic characteristics. CONSTITUTION:A compsn. consisting of a binder and powder having <=45mum average particle diameter so blended that it consists of 40-60wt.% Co, 0.3-3wt.% V, 0.1-1wt.% P and the balance essentially Fe is injection-molded and the resulting molded body is freed of the binder and sintered in the temp. range of 1,100-1,450 deg.C. The resulting sintered compact is slowly cooled at 2-50 deg.C/min cooling rate.
Patent JP-2000160701-A (JP)
Title: House sill construction
Inventor: NAKAGAWA SATOSHI
IPC: E04B1/70
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a house sill construction enabling a sill to be firmly fixed to a sill foundation and being easy to construct. SOLUTION: A longitudinal plate 2 is hung down to approximately the center of an upper plate 1 to form long steel 3 of an approximately T-shaped cross section, and a wood end member 4 is provided on the upper plate 1 of the long steel product 3. Tenon pins 6 to be fitted into pin holes 5a provided in the end of a column 5 are placed upright on the wood end member 4 to form a beam member 7, and the lower portion of the longitudinal plate 2 is buried in a sill foundation 8 to arrange the beam member 7 on the sill foundation 8.
Patent JP-2001155071-A (JP)
Title: Observation managing system
Inventor: MATSUDA AKIRA
IPC: G16H10/60
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an observation managing system with which the information of a medical consultation reservation system, an observation managing system and an examination result managing system is unitarily managed and an observation can be inputted while utilizing patient information stored in these systems. SOLUTION: The observation managing system for preparing and managing observation data with which the observation report of a doctor is made into electronic data is provided with an information acquiring part equipped at least with one of a reservation information acquiring means for acquiring the reservation information of a patient and a result information acquiring means for acquiring the examination result information of the patient, an observation data storage part of storing the said observation data, and an observation data managing part for preparing the observation data by using the information provided from the information acquiring part and managing the observation data stored in the observation data storage part.
Patent JP-H10175996-A (JP)
Title: Production of new peptide
Inventor: FUJIWARA AKIHIKO
IPC: C07K14/37
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide useful as an antiinflammatory medicine, an immunosuppressive medicine, an antibacterial medicine, an antitumor medicine, a wound-treating medicine, an antiulcer medicine, etc. SOLUTION: A compound of the formula. The compound of the formula is obtained by culturing an antinomyces, Streptomyces nobilis (JCM 2474), in an aerobic condition, extracting the culture solution, its dry product or the cultured cells with an organic solvent such as ethyl acetate or ethanol, and subsequently subjecting the extract to silica gel chromatography to purify the product.
Patent JP-H0546824-A (JP)
Title: Information write/read system for ic card
Inventor: ICHIHARA MASAKI
IPC: G06K19/07
Filed: 1991-11-28
Abstract: PURPOSE:To transfer data between an IC card and an IC card processing termi nal equipment without mechanical contact. CONSTITUTION:Write data into the IC card 2 from the terminal equipment 1 is transmitted in way of ON/OFF of the light of a light source 6. The IC card 2 receives data in a solar battery 25 and write data is detected in a signal detection circuit 21 and CPU 20, whereby it is written into a memory 22. Read data of the memory 22 is displayed on LCD 24 through an LCD driver 23. The light source 6 and a photodetector 7 optically read the display pattern. Thus, mechanical contact is eliminated since data is optically transferred between the terminal equipment 1 and the IC card 2, and reliability and durability become high.
Patent JP-H08182435-A (JP)
Title: Method for raising mat seedling for packing rice transplanter and embossed water resistant paper for mat seedling
Inventor: TAKADA TAKATAKE
IPC: A01G9/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide a method for raising a mat seedling for packing rice transplanter, capable of surely penetrating root of seedling without relatively being influenced on the property of bed soil used even at the point of time of young seedling whose leaf age is <2 leaves, having extremely good adhesion between bed soil and the sheet and capable of preventing deformation of the mat part and loose of seedlings. CONSTITUTION: A sheet 6 having water resistance and air permeability before transplantation and corrosion property after transplantation is laid in a nursery box so as to enable clearance between the bottom plate 13 of the nursery box and bed soil 4 is put onto the sheet 6 and unhulled rices 8 having prescribed number are sown onto the bed soil 4 and raised and the roots 12 grown from the unhulled rices are penetrated into the clearance side on the lower side of the sheet 6.
Patent JP-H04207872-A (JP)
Title: Video signal switching device
Inventor: FUJIOKA FUMIO
IPC: H04N5/445
Filed: 1990-11-30
Abstract: PURPOSE:To obviate the generation of a disturbance in a screen by imparting the signals of a specific pattern to the screen boundary part of an asynchronous video signal and executing a phase adjustment so as to attain specified intervals when the signals are not at the specified intervals. CONSTITUTION:The video signals inputted to input signal terminals 1 of respective channels are digitalized by an A/D converter 12 of the present system. An intrinsic pattern is then inserted into the part of, for example, the vertical flyback time of the video signals by an intrinsic pattern converting section 13. One of thereof is selected on a signal reception side and a light signal receiver 5 converts this light signal to an electric signal and outputs the signal to a synchronous phase correcting circuit 15. The synchronous phase is corrected in such a manner that the periods of the synchronizing signals attain the specified interval through the synchronous phase correcting circuit 15 and thereafter the prescribed intrinsic pattern is removed by an intrinsic pattern removing circuit 16. This part is returned to the ordinary synchronizing signal. The signal is then converted to an analog signal by a D/A converter 17 and is outputted after decoded to the video signal.
Patent JP-H08178585-A (JP)
Title: Manufacture of heat exchanger
Inventor: ITO SHINKO
IPC: F24H9/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a manufacture of a heat exchanger which produces an effect of corrosion prevention, of course, and also eliminates a phenomenon of blue water, pitting corrosion of I and II types or erosion and others. CONSTITUTION: This manufacture of a heat exchanger comprises an instantaneous gas water heater. In the heat exchanger wherein copper tubes are provided in a casing and a large number of heat exchange fins are juxtaposed at the parts of the copper tubes positioned inside the casing, a plating process of forming a tin plating layer on the inner peripheral surface of the copper tube by circulating an electroless tin plating solution through the copper tube is conducted (step 14) after an assembling process (steps 11, 12).
Patent JP-H11169899-A (JP)
Title: Method for selecting flocculant
Inventor: TANABE SHIGERU
IPC: B01D21/01
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the selection of a flocculant by preparing the sludge sample formed by adding a flocculant for each kind of the flocculant, press- dehydrating the sample placed in a vessel having a filtering and draining function, estimating the water content of the dehydrated sludge at this time and judging the fitness of the flocculant in the sludge. SOLUTION: A flocculant is added to a sludge-contg. waste water, agitated and mixed to form a sludge sample. Such a sludge sample is prepared for each kind of the flocculant. The sludge sample is then poured into a vessel 1 and allowed to stand for a specified time, then a motor 7 is driven to lower a presser plate 3, and the sludge in the vessel 1 is pressed. At this time, the load exerted on a moving mechanism 5 by the presser plate 3 is detected by a pressure detecting part 6, and the detected load is divided by the area of the presser plate 3 in a controlling and computing part to calculate the pressure applied on the sludge. The water content is estimated by using the measured pressure, the fitness of the flocculant is judged with the estimated water content as a criterion, and the flocculant is selected based on the sintability.
Patent JP-2001150725-A (JP)
Title: Optical writing light source
Inventor: BIZEN MITSUHIRO
IPC: B41J2/44
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source in which the emission line exhibits excellent linearity. SOLUTION: The optical writing light source comprises a plurality of light emitting elements 3 arranged along the longitudinal direction of a substrate 2 and secured thereto through adhesive, and drive elements 4 for the light emitting elements 3 arranged on one side thereof and secured thereto through adhesive wherein dummy elements 5 are arranged on the other side of the light emitting elements 3 and secured thereto through adhesive.
Patent JP-H03278367-A (JP)
Title: Disk device
Inventor: SHOJI MAKOTO
IPC: G11B19/04
Filed: 1990-11-30
Abstract: PURPOSE:To reduce power consumption by providing a light emitting element and a light receiving element to detect a specific track optically, a switch connected to the power source line of the light emitting element to emit the light of the light emitting element selectively, and a switch control circuit to control the switch in a turned on state for prescribed time replying to the application of a power source. CONSTITUTION:A light emitting diode 19 for track zero detection and a light emitting diode 21 for write prohibition detection are connected not only to the power source but to a power source circuit via a transistor 39 as the switch. In other words, two light emitting diodes 19, 21 are connected in series, and the anode of the diode is connected to the power source line 40 of +5V, and the transistor 39 is connected between the cathode and the ground. Currents flow on the light emitting diodes 19, 21 only in a period when the transistor 39 is turned on via a delay circuit 48 and an OR gate 47, etc., based on the output of a power source-on detection circuit 43. In such a manner, remarkable power saving can be attained in the light emitting diodes 19, 21 and phototransistors 20, 22.
Patent JP-H10188574-A (JP)
Title: Semiconductor storage device
Inventor: MURAOKA YUJI
IPC: G11C11/409
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem of delay of access transition time on a low level out of a high level and low level of an output circuit of a semiconductor storage device. SOLUTION: The output circuit outputs either high level or low level output signal corresponding to the input signal, where two output transistors Q1 and Q2 are connected in series between a power terminal and a grounding terminal. Level conversion circuits I1 and I2, to which the higher voltage than the source voltage applied to the power terminal are applied, are connected to the input side of each of the output transistors Q1 and Q2, so that driving voltage of the ground-side output transistor Q2 is higher than that of the input signal. Thereby, condition transition speed of the ground-side output transistor Q2 becomes faster to solve delay of the access transition time to access low level.
Patent JP-2001073564-A (JP)
Title: Jig used for 'trap' formwork
Inventor: BUTANI TAKESHI
IPC: E04G25/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a jig used on a form timbering enabling partially early demolition on the timbering of a cantilever structure. SOLUTION: An extending column body fitted at the front end of a support is installed at a center in the lower section of a U shape, floor-joist receiving sections receiving a floor joist are formed at both upper ends of U-shaped vertical sides, and longitudinal grooves into which sleeper-receiving wedges are inserted are formed to the vertical sides. The base section of a cantilever structure can be demolished at an early stage by fixing the front end section of the cantilever structure by using the jig, and form materials can be used efficiently.
Patent JP-H11170663-A (JP)
Title: Printer for transfer sheet
Inventor: KIKUCHI HIDEO
IPC: B41J3/407
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a printer for transfer sheet in which a figure, or the like, can be formed arbitrarily as desired. SOLUTION: A first sheet comprising a laminate of basic material sheet/water soluble layer/seal layer is cut into a specified length by a cutting means 24 and passed through means 25 for correcting warpage before being fed to a print means 30. The print means 30 prints a figure, or the like, based on an operation inputted from an input means 51 onto the surface of the seal layer in the first sheet. On the other hand, a peeling sheet 9 having a viscous layer is fed and pasted to the first sheet 1 by a pasting means 36 thus completing a transfer sheet S. An arbitrary shape can be selected using an input means 51.
Patent JP-H07166179-A (JP)
Title: Production of natural gas substituent
Inventor: NASU YUUKI
IPC: C10L3/06
Filed: 1993-12-10
Abstract: PURPOSE:To obtain a natural gas substituent by a compact apparatus in improved energy-recovery efficiency by introducing coke-oven gas into a fuel cell as a fuel gas, treating it under specific conditions and subsequently mixing the treated gas with LPG. CONSTITUTION:Coke-oven gas obtained by the dry distillation of coal is introduced into a fuel cell, e.g. a phosphoric acid-type fuel cell as a fuel gas and the H2 content of the coke-oven gas is reduced. Subsequently, CO2 in the exhaust gas from the fuel cell is removed and the treated exhaust gas is mixed with LPG to obtain the objective natural-gas substituent.