baber/WOPTO huggingface dataset:
Patent JP-2001004004-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: YAMAMOTO KEN
IPC: F16H15/38
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission which is capable of decreasing a friction loss caused due to an input bearing and an output bearing without increasing a required pressure of lubricating oil to increase a load of a pump and lowering strength of a shaft member, by ensuring a sufficient supply of lubricating oil to a sliding contact portion which is short in lubrication. SOLUTION: A case 9 has a case oil passage 17 which supplies lubricating oil to a contacting portion between an input outer ring 15b and an output outer ring 16b. An outer ring oil passage 19 is disposed in the contacting portion between the input outer ring 15b and the output outer ring 16b, for supplying oil delivered from the case oil passage 9 to an opposing space 18 between taper rollers 15c, 16c and inner rings 15a, 16a. Inner oil passages 20, 21 are disposed on the input outer ring 15b and the output outer ring 16b, respectively, for supplying a part of the oil supplied to the space 18 to a sliding contact portion 15e, 16e between a large diameter side end surface of the taper roller 15c, 16c and a large collar.
Patent JP-H06197018-A (JP)
Title: Absolute value circuit
Inventor: YASUNAGA SOICHIRO
IPC: H03M1/12
Filed: 1992-12-10
Abstract: PURPOSE:To increase one digit of a bit number, to improve the resolution and to prevent a low level output from being cut off by using a comparator to discriminate the polarity of an input signal in the circuit obtaining the absolute value of the input signal to an A/D converter. CONSTITUTION:A variable resistor R2 is used to fine-adjust a phase difference between inverting-and noninverting output signals E1, E2 of operational amplifiers with respect to an input signal Es to keep the phase difference accurately to 180 deg.. The input signal Es is given to a comparator CP1 simultaneously, from which a Sign Bit signal bs and an inverted signal bs are outputted to semiconductor switches SW1, SW2, and the signals are added respectively to the output of operational amplifiers A1, A2 to obtain the absolute value output. Since the switching system is adopted as above and the absolute value is obtained independently of the characteristic of a diode, an error due to the cutoff characteristic of the diode is not mixed in the output.
Patent JP-H10196056-A (JP)
Title: Ridge tile support member and ridge tile
Inventor: ITO YOSHIO
IPC: E04D1/30
Filed: 1996-12-30
Abstract: PROBLEM TO BE SOLVED: To provide a ridge tile capable of ensuring excellent in all of an aseismatic function, workability, a ventilating function and a waterproofing function. SOLUTION: This ridge tile support member has a frame body 1 erected on and secured to a roof along a ridge, and a pair of grooved parts 4 formed at both sides on the upper surface of the frame body 1. Also, the frame body 1 has an upper wall 2, an intermediate plate 6 and a bottom wall 8 respectively arranged vertically between both side walls 42 and 42 thereof, and vent windows 3, 7 and 9 are respectively formed on the upper wall 2, the intermediate plate 6 and the bottom plate 8. In addition, downward projections 41 from the opposite inner sides of a rafter clearance tile 20 divided into right and left parts are fitted into the grooved parts 4 of the frame body 1, thereby holding and fixing the opposite inner sides of the rafter clearance tile 20 onto the frame body 1. Also, one or more layers of plain tiles 22, 23 and 24 are stacked on the frame body 1.  Furthermore, a ridge tile beam 25 is laid on a beam support post 12 erected on the frame body 1, and positioned inside a crown tile 26. Then, the crown tile 26 is superposed on the flat tile 24 and fixed to the ridge tile beam 25.
Patent JP-H11190793-A (JP)
Title: External appearance inspection device of irradiated reactor fuel assembly
Inventor: OKASUJI TAKESHI
IPC: G21C17/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To contemplate the speedup of the external appearance inspection of a reactor fuel assembly and facilitate maintenance inspection of an inspection device. SOLUTION: The external appearance inspection device 20 of an irradiated reactor fuel assembly is provided with a hanging lifting and lowering device including a handling tool 31 gripping a fuel assembly to be inspected F and lifting and lowering the fuel assembly to be inspected in water, a telecamera 29 provided to be fixed by facing the lifting and lowering passage of the fuel assembly F, a position detector detecting the vertical position of the fuel assembly F, and a data processor for generating and recording a static image corresponding to the each vertical position of the fuel assembly F by taking in an imaging signal from the telecamera 29 and a detection position signal from the position detector.
Patent JP-H11191078-A (JP)
Title: Semiconductor device
Inventor: OSADA KENICHI
IPC: G11C15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To access a multi-way cache at a high speed. SOLUTION: This device is equipped with a memory array, associative cell arrays 101 and 102 which input and compare part of a virtual page number with data of associative cells and output a hit signal, decoding circuits 103 and 104 which decode the offset address signal of a logical address and select one line, and word drivers 105 and 106 which are selected by ANDing the lines selected by the decoders and a way (hit signal) selected by the associative cell arrays. Consequently, only one line is activated in one way, so word lines are never activated in the same way at the same time by mistake, so no timing margin is needed when a word line is activated after the comparison of associative cells (CAMCELL). Consequently, the access time can be made shorter than before.
Patent JP-2001171019-A (JP)
Title: Simple carton-making machine
Inventor: OTSUKA YASUSHI
IPC: B31B50/62
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive device for a carton making machine which can control costs, does not require a large installation space, is simply capable of small lot production, can produce a high-strength carton, and is freely movable. SOLUTION: In the carton-making machine in which a raw material 15 such as corrugated cardboard is processed into cartons in an apparatus main body, the width interval of a mounting part 5 for mounting the raw material 15 formed in the main body 1 is set freely adjustably, an adhesive device for applying an adhesive 18 to the raw material 15 mounted on a mounting table is installed so that the width interval can be adjusted freely corresponding to the mounting table, and the mounting table is installed freely movably on the depth side.
Patent JP-H05184996-A (JP)
Title: Feedwater distributing apparatus in fountain
Inventor: KONDO TATSUO
IPC: B05B3/02
Filed: 1991-12-30
Abstract: PURPOSE:To obtain an inexpensive apparatus which performs smoothly rotation and water supplying to each nozzle of a plurality of water pipes being positioned coaxially and is also applicable to clock fountain. CONSTITUTION:The objective apparatus has a structure wherein a plurality of water pipes 1 and 2 provided with spouting nozzles 6A and 6B on their peripheries are coaxially fitted and rotated independently and water is continuously supplied to each nozzles 6A and 6B from a water path 4 of the inside water pipe 1 during rotation. In addition, a difference in rotation or the water pipes 1 and 2, e.g. a difference of 1/12 is provided to make spoutings or each spouting nozzle 6A and 6B to be the minute hand and the hour hand and a dial plate is placed at the spout position to make a clock fountain.
Patent JP-H06199634-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a cosmetic excellent in ultraviolet ray protecting ability and transparency without manifesting the paleness. CONSTITUTION:This cosmetic excellent in ultraviolet ray protecting ability within a wide wavelength region of UV-A to UV-C and transparency without manifesting the paleness is obtained by blending amorphous type ultrafine particulate titanium oxide, obtained by a vapor hydrolytic method of titanium tetraisopropoxide and having 10-40nm average particle diameter with ultrafine particulate zinc oxide having 10-40nm average particle diameter.
Patent JP-H06202620-A (JP)
Title: Adhering method for optical detection system for keyboard musical instrument
Inventor: OGATA TOMOHIDE
IPC: C09J5/00
Filed: 1992-12-28
Abstract: PURPOSE:To manufacture an optical detection system which generates neither a void nor a crack and has high light transmissivity in a short curing time by coupling a photoconductor and optical fibers optically by using a visible light setting type adhesive. CONSTITUTION:In a 1st process, the tips of the optical fibers 12 are inserted into insertion holes 14b and 15b of the photoconductor and the tips of the optical fibers 12 are positioned in adhesion insertion holes 14a and 15a communicating with the insertion holes 14b and 15b. In a 2nd process, the visible light setting type adhesive is supplied into the adhesion insertion holes 14a and 15a by a sufficient amount and in a 3rd process, the adhesive is irradiated with visible light from above. The irradiating visible light reaches the visible light setting type adhesive in the adhesion insertion holes 14a and 15a to cure the visible light setting type adhesive. Consequently, the optical fibers 12 and photoconductor are optically coupled. These processes are carried out to adhere the photoconductor and optical fibers 12 in a short period by using the visible light.
Patent JP-H06205309-A (JP)
Title: Ccd solid-state image pickup element
Inventor: KATOU NAOKI
IPC: H04N5/357
Filed: 1992-12-29
Abstract: PURPOSE:To prevent the deterioration in the S/N of an image pickup signal by reducing a feed-through component generated after reset so as to prevent the reduction in a quantity of charges processed at maximum by floating diffusion by the feed-through component. CONSTITUTION:An electrode film used for a gate electrode of a reset gate RG is formed by two electrode films 5, 6 arranged in parallel in the direction of charge transfer, and the reset gate RG is made up of a 1st reset gate RG1 by the electrode film 5 at the side of floating diffusion and up of a 2nd reset gate RG2 by the electrode film 6 at the side of drain region. Then a resistance by, e.g. a polycrystalline silicon layer or a wiring resistance R is connected to a supply path of a reset pulse phiP to the 2nd reset gate RG2 to make it equivalent that an integration circuit comprising the wiring resistance R and a load capacitor is connected to the 2nd reset gate RG2.
Patent JP-H11242847-A (JP)
Title: Disk driving device
Inventor: NAGAI TAKUYA
IPC: G11B17/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device capable of being easily method with various user's desires of operating button attaching parts. SOLUTION: Plural operating button attaching parts 56, 56... are integrally provided on a slide plate 18 on whose one side of side plates 50, 50 inclined cam parts 53, 54 for lowering a cartridge holder 15 at the time of a loading operation and raising it at the time of an ejecting operation are provided and this device is enabled so as to be matched with various users desires only by cutting operating button attaching parts 56 of desired places while removing other operation button parts 56 except the operating button of a desired place.
Patent JP-H06204618-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ISHIMURA EITARO
IPC: H01L21/764
Filed: 1992-12-28
Abstract: PURPOSE:To shallow the depth of an isolation groove, and to inhibit resist unevenness in a photoengraving process after the groove is formed by previously shaping a dummy active layer section to an isolation-groove forming section, etching the active layer section and forming the isolation groove. CONSTITUTION:Dummy active layers 11 are formed to the sections for forming isolation grooves 10. Then, the isolation grooves 10 are formed. The etching time for forming the grooves is shortened, and depth is shallowed. That is, depth is shallowed because etching may be conducted until etching reaches the dummy active layers 11. Accordingly, the same dummy active layer sections 11 as an active layer section are formed previously to the isolation-groove 10 forming sections, and sections up to the dummy active layer sections 11 are etched and the isolation grooves 10 are shaped, thus applying a resist in photoengraving after the isolation grooves 10 are formed more uniformly.
Patent JP-H05181657-A (JP)
Title: Method and mechanism for common interface between plural programs
Inventor: SUDO KAZUNORI
IPC: G06F9/06
Filed: 1991-12-26
Abstract: PURPOSE:To curtail the coding quantity of a common interface, and to facilitate its debug and maintenance. CONSTITUTION:A parameter check processing part 1 of a common interface Y checks an allowable value of each separate parameter received from programs X1, X2 and detects an allowable value violation, and specifies a combination pattern of the parameter unless a violation is in existence. A program specific processing part 2 compares this specified pattern with a parameter pattern set in advance in accordance with each program Z1, Z2 of a processing request destination and determines the requested program and the parameter designated thereto, and requests actually the processing. When the specified pattern does not coincide any of the parameter patterns set in advance, an error processing is executed as a subordination violation between the parameters.
Patent JP-H11174184-A (JP)
Title: Spherically dispersed nuclear fuel pellet
Inventor: TOKAI KAZUTOSHI
IPC: G21C3/62
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To absorb a fission fragment causing swelling and to minimize swelling in a matrix, by covering the surface of a nuclear raw material substance or a fuel sphere with a small particle containing the nuclear raw material substance with a ZrO2 layer with a specific thickness. SOLUTION: A fuel pellet is a cylindrical ceramic fuel being loaded into a covering pipe of fuel rod, a nuclear duel substance such as UO2 , PuO2 , and ThO2 is subjected to solid solution into ZrO2 for forming a number of fuel spheres 1 (sintered body) with a diameter of 100 μm, at the same time a ZrO2 layer 2 with 10 μm thickness is formed on the entire surface of the fuel spheres 1, and the fuel spheres where the ZrO2 layer 2 is coated are homogeneously dispersed into a matrix 3 such as alumina and alumina magnesia for sintering and forming, thus enabling the ZrO2 layer 2 for covering the surface of the fuel spheres 1 to absorb a fission fragment the surface of the fuel rod and hence minimizing the swelling of the matrix part 3.
Patent JP-H10190155-A (JP)
Title: Optoelectronic device
Inventor: STEGMUELLER BERNHARD DR
IPC: H01S5/026
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To easily monolithically integrate two or a plurality of different multiple quantum well(MQW) structures together in one epitaxial process so that the integrated components may become the optimum. SOLUTION: An MQW structure 4 is arranged within the extents of a modulator 2 and a laser diode 3. The layer grown as the MQW structure provided for the active layer of the diode 3 has a thickness (m) which is smaller than the thickness 1 of the total thickness of the active layer. A multilayer 14 provided for the modulator 2 forms another MQW structure which is optimized to the modulator 2. In such an optoelectronic device, no such a layer that is not contained in the MQW structure is inserted into the multilayer 14, because the multilayer 14 especially provided for the MQW structure is grown in one epitaxial process without interruption.
Patent JP-H11174854-A (JP)
Title: Color image forming device
Inventor: ABE SHUNICHI
IPC: G03G21/14
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To recover/reuse liquid developers in every each color without using an exclusive developing belt cleaning means and to increase the number of printing per unit-time. SOLUTION: A developing belt 43 is successively coated with liquid developers for every each color by coating units 44 for yellow (Y), magenta (M), cyan (C) and black (B) arranged along the belt 43 in order from the upstream side in the rotational direction of the belt 43 and electrostatic latent images formed on a photoreceptor 1 are developed for every yellow (Y), magenta (M), cyan (C) and black (B). When the belt 43 makes a round, the coating rollers 443 of the coating units 44 coated with the liq. developers are rotated to recover the liq. developers remaining on the belt 43.
Patent JP-2001189141-A (JP)
Title: Cathode ray tube and its manufacturing method
Inventor: CHIGUSA TAKASHI
IPC: H01J9/20
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a cathode ray tube having improved safety and sufficient AEF preventing function by giving satisfactory insulation between a conductive layer on the outer face of a funnel and a deflection yoke. SOLUTION: The cathode ray tube has a conductive film 9 of graphite or the like formed in a region encircled by a deflection yoke 8 on the outer surface of the funnel 2. An insulating film 10 containing one or two or more types of insulating metal oxide selected from TiO2, Al2O3 and PZT based ceramic and one or two or more types of thermosetting resin selected from a melamine resin, a phenol resin, an epoxy resin and a urethane resin is further formed on the conductive film 9.
Patent JP-H11175071-A (JP)
Title: Device and method for musical sound waveform data generation, storage medium storing thereof and musical sound signal generating device
Inventor: SATO HIROSHI
IPC: G10H7/08
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for musical sound waveform data generation which generate musical sound waveform data giving the same excellent timbre variation with a natural musical instrument corresponding to playing strength and the musical sound signal generating device which generates a musical sound signal giving the same excellent timbre variation with the natural musical instrument corresponding to playing strength in spite of a small scale and low cost. SOLUTION: The musical sound waveform data generating device consists of an amplitude separating means 60 which separates amplitude components of harmonics included in a 1st musical sound, a frequency separating means 61 which separates frequency components of respective harmonics included in a 2nd musical sound, a harmonic reproducing means 62 which reproduce waveforms of respective harmonics on the basis of the amplitude components separated by the amplitude separating means and the frequency components separated by the frequency separating means, and an accumulating means 63 which generates musical sound waveform data by accumulating the waveforms of the respective harmonics reproduced by the harmonic reproducing means.  Further, the musical sound signal generating device generate a musical sound signal according to the musical sound waveform data generated by the musical sound waveform data generating device.
Patent JP-2000185284-A (JP)
Title: Sterilizing device and bathtub water circulating and cleaning apparatus equipped therewith
Inventor: INOUE TAKAHIRO
IPC: C02F1/50
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent salt in a salt dissolving tank from reversely flowing to the upstream side. SOLUTION: A circulating water passage 1 is branched into a first branch passage 16 having an electrolytic cell 9 and a second branch passage 17 having a salt dissolving tank 19 and the end part on the downstream side of the second branch pipe 17 is connected to an electrolytic cell 6 and the first branch passage 16 is allowed to communicate with the circulating water passage 1 on the downstream side thereof. A valve 18 opened when a saline soln. is supplied to the electrolytic tank 6 from the salt dissolving tank 19 and closed when chlorine water formed by electrolyzing the saline soln. supplied from the salt dissolving tank 19 in the electrolytic cell 6 is emitted from an emitting port is provided to the second branch passage 17 on the upstream side of the salt dissolving tank 19.  A check valve 25 enabling the inflow of water from the upstream side through the opened valve 18 and preventing water to reversely flowing to the upstream side from the salt dissolving tank 19 through the opened valve 18 when the on-off operation of a circulating pump 2 is repeated little by little in such a state that the valve 18 is opened to supply a saline soln. to the electrolytic cell 6 from the salt dissolving tank 19 is provided.
Patent JP-2000193368-A (JP)
Title: Method of controlling drier
Inventor: YAMASHITA AKIHIRO
IPC: F26B3/347
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the processing cost, and make the work efficient with short drying time, by controlling the drive of an air cooling means by the output of a temperature sensor, and detecting the finish of the drying of the substance to be dried by the output of a temperature sensor and a humidity sensor. SOLUTION: In this drier, thermocouples or temperature measuring resistors, etc., can be used as temperature sensors 61, 62, 64, 66, and 67. The thermocouple is one where one end each of two kinds of conductors is connected to each other, and it detects the temperature, based on the electromotive force corresponding to the temperature of its connection. A temperature measuring resistor detects the temperature, making use of the resistance change by the temperature of the resistor element. Moreover, as humidity sensors 63 and 65, an electricitysensitive film is put between two electrodes each, and each sensor detects the relative humidity, making use of electric capacity changing by the change of the quantity of moisture contained in the humiditysensitive film.  As a sensor which detects the condition of drainage, there is a sensor 68 which detects the existence of water flow or a sensor 69 which detects the weight of a container.
Patent JP-H10209759-A (JP)
Title: Doubly-balanced mixer circuit
Inventor: STANTON JAMES CHRISTOPHER
IPC: H03D7/14
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a mixer circuit that employs a current conveyor and aims at application of a low voltage. SOLUTION: A differential input voltage signal is received by terminals 440, 441 of a mixer circuit 400. Current conveyors 420, 421 convert an input voltage signal into a differential current signal. The current compares 420, 421 keep a voltage at a current input terminal X to be equal to a voltage in existence at a voltage input terminal Y. A common mode voltage of an input signal is applied to Y terminals of the current conveyors 420, 421 by resistors 411, 413. As a result, a current signal at the terminal X is set to a zero bias, and the current changes linearly in response to the input voltage. Since a current output from a terminal Z is independent of the integrated circuit at the terminal X, a mixer core 430 receives a differential current signal representing the input voltage signal. Furthermore, since a voltage at the terminals Z of the current conveyors 420, 421 is independent of the input voltage, the mixer circuit is especially useful for low voltage applications.