baber/WOPTO huggingface dataset:
Patent JP-H05155210-A (JP)
Title: Wheel for twin tire
Inventor: ISHII MITSUO
IPC: B60B21/00
Filed: 1991-12-02
Abstract: PURPOSE:To get a wheel for a twin tire which can improve the abrasion resistance and the straight advance stability of a twin tire without lowering run flat performance with simple structure. CONSTITUTION:For a wheel 10 for a twin tire, the first wheel part 10A and the second wheel 10B are coupled by a coupling 10C. Through holes 32 and 36 are bored in side walls 30 and 34 and thick boards 24 and 28. The thick boards 24 and 28 are provided with longitudinal hole parts 38 and 40 communicating with air chargers 12A and 14A and through holes 32 and 36. The through hole 32 and the through hole 36 are coupled with each other by an air duct 42. The longitudinal holes 38 and 40 are provided with a pair of valve devices 45, and in case that the difference of inside pressure between two pieces of pneumatic radial tires 12 and 14 is smaller than the specified value, both sides of the longitudinal holes 38 and 40 are put in communication state, and in case that the difference of inside pressure between the two pieces of radial tires 12 and 14 is large than the specified value, one side of the longitudinal holes 38 and 40 is closed.
Patent JP-H03180371-A (JP)
Title: Color image processor
Inventor: SEKIZAWA HIDEKAZU
IPC: B41J2/525
Filed: 1989-12-08
Abstract: PURPOSE:To reproduce a sharp color having depth and a sharp black character by converting a color image signal after hue correction into an ink amount signal, and calculating a black signal which is the basis of a black ink amount signal representing the amount of black ink and a background staining removing reference signal, thereafter performing background staining removing treatment. CONSTITUTION:The color image signal Dj corrected by a color converting part 102 is converted to an ink amount signal Pj by an ink amount converting circuit 116 and also inputted to a black signal generating and background staining removing reference signal generating circuit. A function table 117 constituted of an ROM table is operated so as to generate a medium contrast black signal K' when a black plate is recorded and a background staining removing reference signal when color plates of Y, M, C are recorded. Function operation is performed by an adder 119 and a latch 120 and a black ink amount signal K is converted to a medium contrast signal K' so that an image region can be discriminated in the almost same degree even when other color plate is recorded.
Patent JP-H07177793-A (JP)
Title: Inverter device
Inventor: OHASHI KAZUHARU
IPC: H02M7/48
Filed: 1993-12-17
Abstract: PURPOSE:To prevent overcurrent tripping of an AC electric motor in an overcurrent state during power or regenerative operation and the speed reduction in an AC electric motor in advance. CONSTITUTION:When a positive peak current Idcp reaches an overcurrent state during power operation exceeding an allowable Idcpo, acceleration suppression control is performed where the increase in an output frequency is stopped the output frequency is increased until Idcp goes below Idcpo during acceleration control and deceleration promotion control is performed for reducing sliding in that the reduction ratio of the output frequency is increased until Idcp goes below Idcop during deceleration control. When the regeneration overcurrent state of the AC electric motor results, where the negative peak current Idcn exceeds the allowable value Idcno, acceleration promotion control for increasing the increase ratio of output frequency until Idcn goes below Idcno during acceleration control is performed and deceleration suppression control for decreasing and stopping or increasing the output frequency until Idcn goes below Idcno during deceleration control is performed, thus reducing negative sliding.
Patent JP-H09158697-A (JP)
Title: Hardening agent for capsule anchor
Inventor: TAKEDA NOBUHIRO
IPC: E21D20/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a resin capsule anchor with high reliability by including a hardening agent which is a compact subjected to water proof processing in a gap between an inner case filled with a viscous liquid resin and an outer case formed by paper or the like. SOLUTION: A glass-made inner case 2 is filled with epoxy acrylate resin 3, and thrown in a cylindrical outer case 1 which is formed by kraft paper and has one-direction end closed with an adhesive. A hardening agent 5 in which magnesite clinker and a benzoyl peroxide are formed as an aggregate 4 and the surface is coated with epoxyacrylate resin is filled in a gap between the inner case and the outer case with a designated quantity of mixture and the open part is closed by an adhesive to form a capsule. A concrete block is bored and the inside of a hole is cleaned. After that, a capsule is inserted in the hole, a total screw bolt, the tip of which is cut to a 45 deg. arc is mounted on a hammer drill and buried to the bottom of the hole, and curing for one day is performed.  Thus, it is possible to provide a hardening agent for a resin capsule anchor, which is excellent in moisture-resistance, water resisting property and has high fixing strength.
Patent JP-H08174664-A (JP)
Title: Method and apparatus for molding air cooling inflation film
Inventor: TAKA TOSHIO
IPC: B29C48/255
Filed: 1994-12-21
Abstract: PURPOSE: To enhance impact resistance, tensile strength and tear strength by using an annular extrusion die having an air blowoff port between the resin outlet layers of a double ring structure and allowing resins to meet with each other outside the die and blowing air into the blowoff port to provide space parts between the respective resin layers, the confluent part and the surface of the die to perform molding. CONSTITUTION: A thermoplastic resin is passed through inner and outer rings 1, 2 to be issued from inner and outer ring outlets 3, 4 to be subjected to inflation molding. An air blowoff port 5 is provided between the resin outlet layers to blow out air. Inner and outer layer resins 7, 8 are joined at a joining point 9 to form the space part 10 surrounded by the inner and outer layer resins 7, 8, the joining point 9 and the surface of the die. The thermoplastic resin extruded from a die in an annular form is subjected to usual air cooling inflation molding. In this case, since the sum total of the lip outlet areas of the die becomes large, melt fracture is hard to generate and, since resin pressure is low, the temp. of a molding machine is lowered to enable high speed molding.
Patent JP-H08173103-A (JP)
Title: Production of health food using cuttlebones as starting material
Inventor: NAGAFUSA KOICHI
IPC: A23L17/50
Filed: 1994-12-21
Abstract: PURPOSE: To provide a readily available and generally applicable health food by utilizing cuttlebones which is effective for improvement in physical constitution and asthma. CONSTITUTION: Cuttlebones are washed, dried and crushed. An acid or alkali is admixed by 1-10% to the powder of the crushed cuttlebones and they are boiled in water to effect extraction. The acid or alkali is neutralized, the solid fraction is removed to obtain an extract solution. This solution is concentrated to the dryness to give a powder and health food products of powders, tablets, capsules, syrup, drink or the like are prepared from the powder.
Patent JP-2001129107-A (JP)
Title: Fire resisting screen device for fire limit
Inventor: YASUHARA KIYOMI
IPC: A62C2/06
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fire resisting screen device for a fire limit for winding a screen curtain on a winding shaft smoothly coaxially by preventing the fitting part of an engaging part from projecting from the outer periphery of the winding shaft at the time of fitting the engaging part provided at the winding end part of the screen curtain to the outer periphery of the winding shaft. SOLUTION: A spacer 20 having at least a thickness(t) equivalent to the diameter of the engaging part 16 to entirely have the same thickness is wound on nearly the whole periphery of the shaft 14. The part 16 is housed in and engaged with a housing part 22 provided at the spacer 20, and a screen curtain 12 combined from the part 16 is wound on the outer periphery of the spacer 20.
Patent JP-H02164433-A (JP)
Title: Manufacture of polycrystalline cubic boron nitride particles
Inventor: TANJI HIROAKI
IPC: C04B35/583
Filed: 1988-12-19
Abstract: PURPOSE:To obtain cubic boron nitride particles at good crushing efficiencies and at high economic productivity by using a molded body of thermally decomposed boron nitride as a raw material, pressurizing and heating it to a point where conversion factor of cubic boron nitride becomes 70-95wt.% and then cooling it to a room temperature and thereafter crushing it. CONSTITUTION:As a raw material, molded bodies of thermally decomposed boron nitrides are used. The raw material is put into a high pressure cell and pressurized and heated so that the conversion factor of cubic boron nitrides becomes 70-95wt.%. After such treatment, the cell is cooled to a room temperature and then the pressure is reduced to recover the products therefrom and said products are mechanically crushed to separate boron nitride particles. Pressure, heating temperature, and period therefor are such that, in the case that ordinary molded bodies of irregular layer structure type thermally decomposed boron nitrides available on the market are used as raw material, pressure is about 6.5 GPa, while, in the case of raw material of high purity and high crystallization, pressure is about 5.9 GPa and temperature range of about 1800-2000 deg.C for 10-25 minutes is preferable. The boron nitride particles have high toughness and high grinding performance and are useful in machining ferrous metal etc.
Patent JP-H05130240-A (JP)
Title: Communication equipment
Inventor: SAKURAI OSAMU
IPC: H04M15/16
Filed: 1991-11-07
Abstract: PURPOSE:To improve the accuracy of a minimum cost route selecting function and to save the talking charge by allowing a communication route selection means to use three parameters so as to select a minimum route of the talking charge from a charge table. CONSTITUTION:A charge table 8 stores a talking charge and stores communication charges for plural communication routes in advance depending on a communication time, a communication distance and a communication time, and a communication route selection means 9 selects a communication route at the communication to select a communication route offering a minimum talking charge from the charge table 8 in response to the actual communication time, the communication distance and the communication time just before the communication is started. The communication time is set interactively with a communication party and calculated based on sent data and its transmission speed. At the start of communication, two parameters of the time and distance at the communication and a parameter of the communication time are sent to the communication route selection means 9 and the communication route selection means 9 selects a route offering a minimum communication charge from the charge table 8 based on the three sent parameters.
Patent JP-H06162322-A (JP)
Title: Cash handling machine
Inventor: SHIMODA MASASHI
IPC: G06Q40/04
Filed: 1992-11-27
Abstract: PURPOSE:To enable a user who is unfamiliar with the operation to easily perform the operation by arranging respective constituent elements of an operation part so that the operation flows from the top to the bottom. CONSTITUTION:The operation part 10 has a featured arrangement of the respective elements. In this arrangement, the customer's operation moves from the top to the bottom. Further, the operation part 10 is formed of a curved surface. This arrangement is made to match with the motion of the arms when the operation is performed at a standing attitude for the top-to-bottom operation flow and the curvature is set according to the motion of the arms. The operation part 10 consists of a display part on the whole. An insertion slot A is provided at the upper part and a guidance of respective transaction selection keys B is displayed as character information at a display part above the respective keys. A cash entrance C is provided below the transaction selection keys B and input parts D-G for inputting a password number, the amount of money, and information necessary for transfer processing are provided below the cash entrance C.
Patent JP-2001134879-A (JP)
Title: Radio receiving system and program recording medium
Inventor: TOMITA AKIO
IPC: H04M11/04
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To solve such problem that much labor has seen required for specifying a fault equipment on a signal transmission line connecting a monitor center and an alarm is a radio receiver for transmitting the radio wave of alarm outputted from a radio transmitter connected to the gas leak alarm when that radio receiver is not operating. SOLUTION: The radio receiving system 1 is provided with a radio signal receiver 2, a comparative judging means 3, a storage device 9, a signal transmitting means 4 and signal transmitting state detecting means 8 for monitoring the prescribed part of the signal transmitting means 4 and detecting the state of that prescribed part. The comparative judging means 3 compares a signal received by the radio signal receiver 2 with a signal detected by the signal transmitting state detecting means 8 and when the occurrence of error in the transmission of a signal by the signal transmitting means 4 is judged, the signal received by the radio signal receiver 2 is inputted to the storage device 9.
Patent JP-2000139994-A (JP)
Title: Warmer
Inventor: MAKINO AYAKO
IPC: A61F7/08
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a warmer prevented from being shifted or falling off in a fixed state. SOLUTION: In a warmer composed of a first sheet 2 and a second sheet 3 provided continuously from the first sheet 2 and adapted to fix clothes by holding it between the first and second sheets 2 and 3, at least one of the first and second sheets 2 and 3 is a heat generating sheet 10 containing a heater 6, they are continuous at two continuous parts 8 and 8 separated from each other, the side edge part 21 of the first sheet 2 and the side edge part 31 of the second sheet 3 between the two continuous parts 9 and 8 are separated from each other such that an opening part 9 is formed between the first and second sheets 2 and 3.
Patent JP-H09160614-A (JP)
Title: Interlock condition deciding method and recording medium used for the method
Inventor: NISHIMOTO TOMOTAKA
IPC: H01L21/60
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To decide interlock conditions in a short time with good portability and sufficiently cope with the increase of interlock conditions and fast processing like a recent electronic component mounted system. SOLUTION: A table of good portability having various interlock conditions arrayed corresponding to respective operation axes and operation bodies is generated (S11), information on interlock conditions as to the operation axes and operation bodies is gathered from table data in response to an operation request signal, and the condition information is logically operated, thereby deciding the interlock conditions of the operation axes and operation bodies at a time according to the arithmetic result irrelevantly to the number of axes in operation.
Patent JP-H09155359-A (JP)
Title: Removal of cod component
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/78
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To remove COD in waste water in a high removing ratio at a practical cost by supplying COD-containing water to the cathode chamber of a diaphragm electrolytic cell and subsequently guiding the COD-containing water to the anode chamber of the diaphragm electrolytic cell to electrolytically oxidize the same while supplying ozone. SOLUTION: Raw water is supplied to the cathode chamber 3 partitioned by a diaphragm 8 composed of an org. precise filter membrane of a diaphragm electrolytic cell 2 and electrolyzed in the cathode chamber 3 by electrochemical reaction to form hydroxyl ions and the pH of the cathode chamber 3 is raised to about 10-11. Next, the high pH outflow water from the cathode chamber is guided to an anode chamber 5 and electrolytically oxidized while ozone 6 is supplied to accelerate composite reaction of electrolytic oxidation reaction, high pH ozone oxidation reaction and chlorine oxidation reaction in the anode chamber 5 and COD is highly decomposed and removed and treated water 7 after treatment is discharged out of the system. By this constitution, COD incapable of being decomposed biologically can be effectively removed by an ozone oxidationdiaphragm electrolytic composite method.
Patent JP-H05155356-A (JP)
Title: Engine hood structure
Inventor: SHIMIZU TAKAHITO
IPC: B62D25/10
Filed: 1991-12-03
Abstract: PURPOSE:To effectively reinforce an engine hood and moderate an impact to an articles which is brought into contact with the hood sufficiently. CONSTITUTION:The outer circumferential section 20A of an insulator 20 comes in contact with the engine hood inner panel 16 of an engine hood 12 from the inner side of an engine room, and the insulator 20 is joined to the engine hood inner panel 16 with bolts 24 and weld nuts 24. And furthermore, aluminum honeycomb material, hard urethane, glass wool and the like are filled in a space 21 between an engine hood outer panel 14 and the insulator 20, and ribs 20B are formed on the insulator 20.
Patent JP-H09159523-A (JP)
Title: Flame photometric detector
Inventor: NAKAGAWA KAZUYA
IPC: G01J1/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a photometric detector having a wide dynamic range which can cope with a wide analysis up to a high concentration sample from a low concentration sample. SOLUTION: A photometric detector is provided with a high voltage power source part 10 to impress high voltage on a negative electrode of a photomultiplier 8 and an amplifier 9 to amplify and output an electric signal converted by the photomultiplier 8, and the high voltage to be impressed on the negative electrode of the photomultiplier 8 from the high voltage power source part 10 is changed so that output of the amplifier 9 is kept constant. That is, in the case of a high concentration sample, the high voltage impressed on the negative electrode of the photomultiplier 8 from the high voltage power source part 10 becomes low, and to the contrary, in the case of a low concentration sample, its high voltage is controlled so that the voltage becomes high.  The high voltage to be impressed on the negative electrode of the photomultiplier 8 from the high voltage power source part 10 is found by calculation on the basis of a prestored sensitivity characteristic of the photomultiplier 8 in order to keep output of the amplifier 9 constant.
Patent JP-H09159897-A (JP)
Title: Image pickup device
Inventor: FUJII NAOKI
IPC: G03B5/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide the device which can make the structure of a zoom lens barrel simple and small-sized, increase the degree of freedom of the layout of a cam and reduce the time lag of power variation driving, and improve the position precision of a focus lens holding frame. SOLUTION: This device has the zoom lens holding frame 4 and a focus lens holding frame 5 which is supported in the zoom lens holding frame 4 so that it can move forward and back along the optical axis, and further has a focus driving motor for driving the focus lens holding frame 5 independently of the driving system for the zoom lens holding frame 4; when the device is placed in zooming operation, the focus lens holding frame 5 is moved back by the said focus driving motor corresponding to the zoom movement position of the zoom lens holding frame 4.
Patent JP-2001140903-A (JP)
Title: Sealed thrust ball bearing
Inventor: TSUNODA YOSHIHIRO
IPC: F16C19/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a sealed thrust ball bearing having excellent water resistance even if first and second races move radially relative to each other. SOLUTION: An elastic sealant 4 seals the space between the respective inner peripheries of a first race 1 and the second race 2 and the space between the respective outer peripheries of the first and second races by means of an inner seal portion 5 and an outer seal portion 6, respectively. The outer seal portion 6 has a first lip 6a making sliding contact with the inner peripheral surface 9a of the cylinder portion 9 of the second race 2 and a second lip 6b making sliding contact with the axial end face 9b of the cylinder portion 9 of the second race 2.
Patent JP-H07175475-A (JP)
Title: Electronic musical instrument
Inventor: MORI DAISUKE
IPC: G10K15/04
Filed: 1993-12-20
Abstract: PURPOSE:To express the natural resonance of strings and to realize the reverberation of natural musical tones similar to the reverberation of a musical instrument by calculating the vibration mode when a damper of a piano maintains contact with a string as a resonance of two loops having two variable delay devices. CONSTITUTION:A control section instructs various kinds of control data, such as sound production channel data CHNO, sound production information KON, pitch information H and dynamic information VEL, to the sound production channels to 688 in a sound production channel group when information related to musical sounds is outputted from an input section. The sound production channel group is composed of sound production channels 601 to 688, driving waveform generating sections 701 to 788, string models 801 to 888 and adders 520 to 522. The driving waveform data are inputted to the adders of the loop section of string models 801 to 888 corresponding to pitches and the waveform data outputted from the adders are passed through the variable delay device and a multiplier and the loop to be inputted to the adders, by which resonance sounds are formed.
Patent JP-H04191577-A (JP)
Title: Spool valve of oil control valve
Inventor: HAYASHI HIROTO
IPC: F16K11/07
Filed: 1990-11-23
Abstract: PURPOSE:To reduce the pressure loss in the case where the working oil rides over the bypass part of a spool valve by forming the sectional shape of the bypass part of a spool valve to a streamline form along the direction of flow of the working oil. CONSTITUTION:The sectional shape of the bypass part 10 of a spool valve 1 is formed into an elliptical form along the direction of flow of the working oil, and the width of the bypass part along the direction of flow of the working oil is set to D, and the thickness of the bypass part 10 in the direction crossing at right angle with the bypass part 10 set to T, and the T/D ratio is set so that the pressure loss of the working oil due to the shape resistance and frictional resistance which act onto the bypass part 10 becomes the least, taking account of the flow of the working oil in a center bypass passage 900 and the mechanical strength of the bypass part 10. Since the sectional shape of the bypass part is formed into a streamline form, the exfoliation of a boundary layer in the case where the working oil rides over the bypass part is made difficult, and the generation of turbulent flow is prevented, and the increase of the pressure loss of the working oil is suppressed.
Patent JP-H01159779-A (JP)
Title: Optical read checking system
Inventor: YASUDA MASAMI
IPC: G06K9/20
Filed: 1987-12-16
Abstract: PURPOSE:To faithfully reproduce a read character as an image by binarizing data in accordance with the result of its comparison with a reference value set uniformly on the entire slip and outputting the result to a printer. CONSTITUTION:A character information signal from an optical reader part 1 is inputted to a binarizing means 3. Also a prescribed reference signal from an input means 2 is inputted to the means 3. The means 3 compares the character information signal from the part 1 with the reference signal from the means 2, and binarizes the character information signal based on the result of said comparison. A printing means 4 prints out the data binarized by the means 3.