baber/WOPTO huggingface dataset:
Patent JP-2000082712-A (JP)
Title: Conveyance apparatus
Inventor: OTSUKI KATSUMI
IPC: H01L21/50
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance apparatus by which a magnetic work can be conveyed with small vibration, low noise and at high speed, whose durability is superior and which can reduce the drive force. SOLUTION: A nonmagnetic rail 1 which comprises a guide face 2 used to guide the first face of a work W so as to freely slide and move is provided. In addition, a nonmagnetic belt 18 which comprises a conveyance face 18a coming into contact with the second face of the work W and which moves freely along the rail 1 is provided. In addition, a drive means which circumferentially turns and drives the nonmagnetic belt 18 is provided. In addition, a roller 4 whose circumferential face comes into contact with a face faced with the conveyance face 18a of the nonmagnetic belt 18 and which is turned freely is provided.  A magnet 7 used to generate a magnetic force which comprises a component of force X used to attract the second face of the work W to the roller 4 via the nonmagnetic belt 18 and which comprises a component of force Y used to bring the first face of the work W with the rail 1 is installed at the inside of the roller 4.
Patent JP-H0996533-A (JP)
Title: Device for calculating traveling body advancing acceleration, and device for calculating traveling body position and speed using that device
Inventor: OKADA TAKESHI
IPC: G01P15/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To accurately obtain the traveling body advancing acceleration, and the position and speed of a traveling body by accurately calculating absolute inclination angle in real time and with a high response frequency. SOLUTION: An inclination angle detecting means 1 detects an absolute inclination angle from the horizontal surface. Then, an angle detecting means 2 detects angular velocity which is an angle change up to a high band. An absolute inclination angle calculating means 3 calculates absolute inclination angle up to a high band from DC, from the inclination angle by the means 1 and angular velocity information by the means 2. An inclination correcting means 5 corrects the influence of the gravity component due to inclination contained in the acceleration obtained by an acceleration detection means 4.  When the absolute position and absolute speed are obtained by a GPS using an absolute position/absolute speed detection means 6, difference of the time one cycle before to the absolute time, is compared with an acceleration by the means 5, the influence by an acceleration offset is corrected. When no absolute position and speed are obtained, an acceleration offset value obtained up to the previous time is held for correction.
Patent JP-2001074353-A (JP)
Title: Drink dispenser
Inventor: KADO SHUJI
IPC: F25D11/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the section where there is a fear of liquid leakage occurring, with simple constitution. SOLUTION: A drip pan 25 is arranged, freely of mounting and removal in condition that it projects with a specified length horizontally frontward from the front side of the main body 12, at the lower part of the front of a drink dispenser 10. The bottom of the front of the apron panel 28 arranged on the front side of the main body 12 is set to face above the drip pan 26. The pipe 60a led frontward from a reservoir tank 22 in the inflow 60 led out of the drink cooling coil 32 arranged within the reservoir tank 22 is arranged to face into space S partitioned between the reservoir tank 22 and the apron panel 28. A supply pipe 42 led out from an undiluted solution is connected for communication capably of mounting and removal, through a flair bolt 34 and a cap nut 35, to the open end of the pipe 50a of the inflow part 60.
Patent JP-H06104538-A (JP)
Title: Flexible/rigid wiring board
Inventor: NAKAO YASUSHI
IPC: H05K1/00
Filed: 1992-09-22
Abstract: PURPOSE:To provide a flexible/rigid wiring board in which a pattern can be repaired easily at a flexible part. CONSTITUTION:An arbitrary circuit pattern 5 formed on a flexible part 3 is led out onto the surfaces at rigid parts 1, 2 through through holes 4 made at arbitrary positions on the rigid part in the vicinity of the joints between the flexible part 3 and the rigid parts 1, 2. A plurality of dummy patterns 6 connecting only the rigid parts 1, 2 are provided at arbitrary positions on the flexible part 3 in addition to the circuit pattern 5 and the dummy pattern 6 is routed in parallel with the circuit pattern 5. The dummy pattern 6 is also led out onto the surfaces at the rigid parts 1, 2 through through holes 4 made at arbitrary positions on the rigid part in the vicinity of the joints between the flexible part 3 and the rigid parts 1, 2.
Patent JP-H0995106-A (JP)
Title: Pneumatic radial tire
Inventor: NARUMI KATSUYA
IPC: B60C9/08
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wandering phenomenon by allowing carcass plies to extend in the radial direction to overlap them in the crown part, and allowing a belt to have areas which bend at both ends of the overlapped part of the carcass plies, and are curved in the radial direction in the overlapped part area. SOLUTION: Carcass plies 2 are wound over around bead cores 1 to extend outward in the radial direction to be overlapped in the crown part. A belt 3 is provided with areas which bend at both ends of the overlapped part of the carcass plies 2 and are curved outward in radial direction in the overlapped area. Thus, since the flexural rigidity of the belt is decreased in the curved areas, lateral force generated when tires strike a slop having irregularities such as tracks, is absorbed, and thus the generation of wandering phenomenon is prevented or suppressed.
Patent JP-H08116318-A (JP)
Title: Inter-cross polarized wave interference compensator
Inventor: MAEDA SHIGEKI
IPC: H03H21/00
Filed: 1994-10-19
Abstract: PURPOSE: To stably perform tap weighting control by suppressing the growth of tap weighting coefficients by correction terms. CONSTITUTION: The residual error component of an output signal 104 is detected by a detector 3, and an error signal 105 is inputted to a first integrator 41 with a different polarized wave reception signal 101. After the weighting of coefficient -αis performed on the output of the first integrator by a second integrator 42, the tap weighting coefficient C1 is generated by an adder 44 via an adder 43, and it is outputted to a weighting unit 13. Also, -β is inputted to and added on the adder 43 when the polarity of the coefficient C1 shows a positive value by a discrimination unit 45 and +β is inputted to and added with the adder 43 when it shows a negative value. Similarly, coefficients C2, C3 are outputted from second and third tap weighting coefficient generators 5, 6 to weighting units 14, 15.  The sum of the output of the weighting units 13-15 is taken by a synthesizer 16, and an inter-cross polarized wave compensation signal 103 is outputted, and it is coupled with a self polarized wave reception signal 102 by a coupler 2. When the signal 102 receives inter-polarized wave interference, the signal 103 goes to the signal of same amplitude as and reverse polarity of that of an inter-polarized wave interference component, and the output signal 104 of the coupler 2 goes to the signal from which the inter-polarized wave interference can be eliminated.
Patent JP-H0594893-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: OSAKI HAJIME
IPC: H02M7/537
Filed: 1991-09-30
Abstract: PURPOSE:To provide a discharge lamp lighting device which allows an inverter circuit to operate even if a step-up chopper circuit does not operate. CONSTITUTION:Alternating current from a commercial AC power source E is full-wave-rectified by a full-wave rectification circuit 10 and smoothed by a condenser C1. In a step-up chopper circuit, a step-up chopper control circuit 14 causes a field effect transistor to chop the currents to increase voltage and the resultant currents are then converted into high frequency waves. The step-up chopper control circuit 14 uses an inverter circuit 13 output as DC power supply with transformer Tr3, capacitor C9, diode D3 and capacitor C10. This constitution allows the inverter circuit 13 to operate at the double end voltage of the commercial AC power supply E multiplied by the square root of two or less and to be activated faster as well as to start up faster. This constitution also improves the starting performance of the inverter circuit 13 during low voltage periods.
Patent JP-H07110339-A (JP)
Title: Visualizing device for minute acceleration
Inventor: KUWABARA KEIICHI
IPC: G01P15/03
Filed: 1993-10-08
Abstract: PURPOSE:To make it possible to know the distribution of acceleration visually by sealing a liquid hermetically in about a half capacity of each of a plurality of circular hollow transparent tubes provided concentrically within the same plane. CONSTITUTION:The device 1 is composed of a plurality of circular hollow transparent tubes 2 disposed concentrically within the same plane and of a liquid 4 so sealed hermetically therein as to occupy about a half capacity of each of the tubes 2. The liquid 4 inside the transparent tube 2 can be seen there-through and the tube has a uniform and smooth inner surface. The liquid 4 is colored properly so that it can be seen easily. In the case when the device 1 is subjected to a minute acceleration, a liquid column of the liquid 4 in the transparent tube 2 resonates and vibrates violently when the acceleration acting on the transparent tube 2 is in accord substantially with the natural frequency of the liquid column therein, while other liquid columns do not resonate and are positioned at levels fixed substantially. By watching the device 1 in the course of a flight test, accordingly, which frequency of the acceleration stands high can be known.
Patent JP-H06102820-A (JP)
Title: Cyphering device
Inventor: YAMASHITA MASAMI
IPC: G09C1/00
Filed: 1992-09-22
Abstract: PURPOSE:To make a cyphering and a decyphering devices the same constitution and to reduce man-hour for design and manufacturing by generating plural intermediate keys in the reverse order, successively randomizing the cipher text and generating a plain text. CONSTITUTION:This device comprizes a key generating part 10 for successively randomizing a cryptographic key, outputting plural intermediate keys obtained in the process and a decyphering key obtained in the course of final randomization and outputting plural intermediate keys in the reverse order by inputting the decyphering key and a cyphering processing part 20 for successively randomizing a plain text or the cipher text using the intermediate key from the key generating part 10 and generating the cipher text or the plain text. Then, in the cyphering device, at the time of cyphering processing, the cryptographic key is successively randomized, plural intermediate keys and decyphering keys are generated, the plain text is successively randomized using the respective intermediate keys so as to generate the plain text. On the other hand, at the time of decyphering, plural intermediate keys are generated in the reverse order of cyphering processing by successively randomizing the decyphering key and the cipher text is successively randomized by using the respective intermediate keys so as to generate the plain language.
Patent JP-H1179263-A (JP)
Title: Refilling type tissue paper box
Inventor: TAKASE YURIKO
IPC: A47K10/42
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To continuously use tissue paper in a tissue paper box by refilling and to allow an aromatic to efficiently smell sweet. SOLUTION: A tissue paper box 1 is constituted of an upwardly opened box main body 3 having a bottom part 5 and side wall parts 6 erected from four sides of the bottom part 5 and capable of housing tissue papers in a superposed state, a tissue paper taking-out port 11 and the lid member 2 provided to the upper surface open part of the box main body 3 in an openable and closable state. An aroma part 15 containing an aromatic is provided in the box 1 and the air in the box main body 3 is allowed to flow by tissue paper taking-out operation to allow vapor of the aromatic in the box main body to flow out of the box main body.
Patent JP-H04245960-A (JP)
Title: Braided body of expanded graphite and production thereof
Inventor: YAMAGIWA IKUO
IPC: F16J15/22
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a braided body having excellent heat resistance and durability by using twisted yarn of slit yarn comprising a film prepared by laminating an expanded graphite film through an ultra-thin thermally fused film to metal mesh and/or metal fiber. CONSTITUTION:A laminated film obtained by laminating metal mesh and/or metal fiber comprising heat-resistant nickel alloy, aluminum, copper, nickel or chromium, preferably annealed stainless steel wire having excellent flexibility and 1-3mm diameter as a base through an ultra-thin thermally fused film to an expanded graphite film is slit to form slit yarn. The slit yarn alone is used or the plural slit yarns are twisted to give knitting yarn comprising single yarn, given knitted texture is made by using the knitting yarn to give a braided body suitable as gland packing, gasket or insulating material, having excellent productivity and workability.
Patent JP-H03112414-A (JP)
Title: Synthetic resin film for silo
Inventor: MARUYAMA AKIO
IPC: A01F25/13
Filed: 1989-09-28
Abstract: PURPOSE:To provide a temperature suitable for preparing a silage and prevent the damage of the silage from birds by employing a synthetic resin film dyed into a color having a specific brightness. CONSTITUTION:A synthetic resin film for silages is dyed into a color having a brightness of >=6. Any of generally used synthetic resins such as polyolefinic resins and vinyl chloride resins can be used as the synthetic resin for the film. The film not only gives a good silage but also has an injury-preventing effect from birds, does substantially not require the repair of pinholes produced by the injury and reduces labor required for maintaining the silage.
Patent JP-H03113319-A (JP)
Title: Measurement result display device
Inventor: FURUSAWA KAZUO
IPC: G01D9/00
Filed: 1989-09-27
Abstract: PURPOSE:To facilitate a mutual comparison between measurement results and to automate display operation by displaying the measurement results on the same screen with the same coordinates. CONSTITUTION:Data with minimum wavelength at the short-wavelength end of a measured wavelength range is retrieved among data in a specified area on a memory, data with maximum wavelength at the long wavelength end is retrieved, and the minimum light absorption value is retrieved among all data in the specified area. Further, a maximum absorbance value is retrieved and the maximum and minimum wavelengths which are retrieved are regarded as both ends of a wavelength axis to determine recording units of wavelengths within the lateral length of the display screen. Then the maximum and minimum absorbance values which are retrieved are regarded as both upper and lower ends of an absorbance axis to set recording units of absorbance within the longitudinal length of the display screen. Then all data in the specified area on the memory are displayed on one screen.
Patent JP-S61131163-A (JP)
Title: Document editing control system
Inventor: HASHIMOTO TATSUYA
IPC: G06F17/21
Filed: 1984-11-30
Abstract: PURPOSE:To prepare easily and rapidly contents index documents and to prepare the efficient document without inputting the contents index information newly by installing a means to designate a character column which is an object for the contents and the retrieval during preparing the document. CONSTITUTION:At an input device 1, a contents index object character column designating means and in addition, a contents or index preparing designating means to designate respectively a character column, a contents object and a character column, an index object are installed. When the data processing is executed, first, the data inputted from the device 1 are stored through an input buffer 2, a editing control part 5, etc., to a document storing part 6. Next, the data to prepare the contents or the index are inputted from the device 1, and further, the indication of the object character column is inputted, and therefore, the contents or index information is added to the object character data stored at the memory part 6 by the control part 5. Thus, the contents index information is not inputted newly, the contents index document can be easily and rapidly prepared, and the preparation of the document can be made efficient.
Patent JP-H11159382-A (JP)
Title: Cylinder injection type engine
Inventor: KUDO HIDETOSHI
IPC: F02B17/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To improve the combustion efficiency, and to effectively improve the fuel consumption by dividing fuel injection into plural times in the compression stroke when at least one of engine load and engine speed exists in a relatively high operation area within an operation area for stratifying the air-fuel mixture so as to burn it for stratified charge combustion. SOLUTION: Detecting signal from each sensor 12-15 or the like is inputted to an ECU 16, and in this ECU 16, an operating condition determining means 17 determines which area of each operation area an engine belongs to, and outputs the determined signal thereof to a fuel control means 18. Namely, in a low engine speed and low load operation area for operation with a little fuel injection quantity, the stratified charge combustion is carried out by the fuel control means 18 in an area except for a relatively high load and high engine speed operation area.  On the other hand, in a relatively high load and high engine speed area, fuel injection is devoid into an injection in the predetermined timing over from an initial time to an intermediate time of the compression stroke and the predetermined timing over from the intermediate time of the end time of the compression stroke, and throttle opening is enlarged so as to stratify the air-fuel mixture in the lean condition for combustion.
Patent JP-H08116025-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASADA YASUNORI
IPC: H01L21/822
Filed: 1994-10-19
Abstract: PURPOSE: To provide a semiconductor integrated circuit, which is operated utilizing a clock mesh system and has little clock skew. CONSTITUTION: A circuit layout region 6 is split into a plurality of sections by a clock mesh main line 3 and the region, which is near the main line 3, of each section is specified as a sequential circuit layout region 40. There is a combinational circuit layout region 20 on the inner side of each sequential circuit layout region 40.
Patent JP-H02192807-A (JP)
Title: Dull-working method for roll
Inventor: FUJIWARA SHUNJI
IPC: B21B27/00
Filed: 1989-09-28
Abstract: PURPOSE:To form dull seam patterns having no anisotropy between circumferential and axial directions on a roll surface by synchronizing the rotating phases of a chopper and the roll at an integer ratio with respect to the set value of the number of dull seams of the roll and rotationally driving both. CONSTITUTION:While the surface of the roll 2 rotated by a motor 18 is irradiated with the laser, in the form of pulses, from a laser beam oscillator 12 past the chopper 14 rotated by a motor 16, the chopper is moved at a prescribed speed to form the dull seam patterns consisting of the many dull seams on the roll. The number of the dull seams per one rotation of the roll which is the natural number corresponding to the pitch most approximate to the desired dull seam pitch is set in the dull-working method for the above-mentioned roll. The rotating speed command values of the chopper 14 and the roll 2 of the integer ratio at which the rotating phase of the chopper and the rotating phase of the roll synchronize are set with respect to this number of the dull seams. The chopper 14 and the roll 2 are rotationally driven via velocity controllers 28, 30 by a command device 26 in accordance with both these command values. The dull seam patterns in which the phases of the circumferential and axial directions of the roll 2 coincide with each other with high accuracy are formed in this way.
Patent JP-H02100653-A (JP)
Title: Production of ground fish meat
Inventor: WAKAMEDA ATSUSHI
IPC: A23L17/00
Filed: 1988-10-07
Abstract: PURPOSE:To obtain ground fish meat without adding a phosphate and impairing quality by adding a specific amount of a transglutaminase derived from a microorganism to fish meat. CONSTITUTION:A transglutaminase derived from a microorganism (preferably produced by a bacterium of the genus Streptoverticillium) in an amount of 0.1-700u/g protein preferably 1-140u/g protein is added to fish meat preferably after a leaching step to afford the objective ground meat.
Patent JP-2001074155-A (JP)
Title: Direction control valve
Inventor: TAKAHASHI TOSHIKAZU
IPC: F16K27/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a direction control valve to be simply inserted and mounted on a fluid flow passage halfway. SOLUTION: This valve is equipped with: a plate body 7 having a flow hole 8 in the center part, a valve element 10 arranged on one side surface side of the body 7 and opening/closing the hole 8, a wave winding spring 13 interposed between the periphery of the element 10 and one side surface of the plate 7, and a holding plate 15 joined into the element 10 to be arranged connectingly/ disconnectingly with another side surface of the plate 7, and having 8 flow hole 14. Consequently the whole direction control valve is flattened to be simply inserted and mounted on a fluid flow passage halfway.
Patent JP-S60145085-A (JP)
Title: Production of aseptic solution of lactose decomposing enzymeand use thereof
Inventor: HENDORITSUKU RUISU BIIRU
IPC: C12N9/38
Filed: 1984-11-30
Abstract: A process is provided for the preparation of a germ-free solution of a lactose-splitting enzyme by sterile filtration of a solution of lactose-splitting enzyme produced by fermentation, after the recovery and purification but before the formation of degradation products sufficient to clog the sterile filter. This germ-free solution can be used for the preparation of milk or milk products with a reduced lactose content.
Patent JP-H08126394-A (JP)
Title: Driver for stepping motor
Inventor: KATO TOSHIO
IPC: H02P8/22
Filed: 1994-10-19
Abstract: PURPOSE: To reduce vibration and noise by stepping the rotor to a position of a step angle corresponding to a phase angle determined by the exciting current under two-phase exciting state during low speed driving. CONSTITUTION: An exciting circuit 3 feeds an exciting current, having a magnitude set at a current set circuit 1, to a one-phase or two-phase exciting coil 5A selected by a selection circuit 2. For example, phase A is fed with an exciting current of second current value (1') whereas phase B is fed with an exciting current of fourth current value (1'). At that time, an exciting vector has a phase angle θ1 equal to (1'). Phase angle of the exciting vector is set by the resistance of a group of series resistors R1-R5 and R6-R10. Subsequently, the exciting current of phase A has a fourth value of (3') whereas the exciting current of phase B has the second value of (3'). At that time, the phase angle θ5 of the exciting vector is set at 3'.  Thereafter, the exciting current of phase B has the first current value of B and the exciting vector becomes B which is shifted by 90 deg. from phase A.