baber/WOPTO huggingface dataset:
Patent JP-H06174926-A (JP)
Title: Holographic display system
Inventor: SATO HIDEKI
IPC: G02B5/32
Filed: 1992-12-04
Abstract: PURPOSE:To decrease aberrations, such as distortions of a display virtual image by providing a light emitting display means and a reflection type hologram and varying the wavelengths of the rays emitted from the display surface of the display body of this light emitting display means at respective points. CONSTITUTION:The light emitting display means 1 and the reflection type hologram 2 are arranged apart a spacing of a distance S1. The formed display virtual image 3 is formed apart a distance S2 from the reflection type hologram 2. An observer 10 visually recognizes the display virtual image 3 and the display virtual image 3 on the extension line of the reflection type hologram 2. The rays emitted from the light emitting display means 1 at the respective points on the display surface of the display body of the light emitting display means 1 vary in the wavelengths. The wavelength distribution of the rays from the display body is so determined that the display virtual image distorts in the direction reverse from the distortion of the display virtual image generated when the exposing conditions of the reflection type hologram 2 are not sufficient. Namely, the wavelength of the peripheral part is made shorter than the wavelength in the central part of the display surface. The rays of the short wavelengths deviate upward from the rays of the long wavelengths in the position of the display virtual image and the distortions of the display virtual image are decreased.
Patent JP-H09176971-A (JP)
Title: Dyeing of elastic fiber
Inventor: KOBAYASHI SHIGENOBU
IPC: D06P1/22
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide dyed article having excellent washing fastness by dyeing an elastic fiber with a vat dye, a sulfur dye or a sulfur vat dye which is kept in a water dissolution state in a reducing bath. SOLUTION: For dyeing an elastic fiber of a polyether polyester block copolymer composed of hard segments of a polyester of polybutylene terephthalate and soft segments of a polyether of polyoxybutylene glycol, the elastic fiber is dipped in a reducing bath containing at least one selected from a group consisting of a vat dye, a sulfur dye and a vat sulfur dye, which is kept in a water dissolution state, and treated at a dyeing temperature of >=60 deg.C, preferably >=80 deg.C for 20-60min.
Patent JP-H09176619-A (JP)
Title: Gasket
Inventor: KUROSAWA TAKAHIKO
IPC: C09K3/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic gasket desirably used for an exterior material of a building and not suffering from surface staining for a long time by coating its surface with a coating material based on a hydrolyzate of a specified silant compound. SOLUTION: A silane compound represented by the formula (wherein R<1> is a 1-8 C organic group; R<2> is a 1-5C alkyl or a 1-4C acy ; and (n) is 0-2) is hydrolyzed. Desirable examples of the silane compounds of the formula include tetramethoxysilane, tetraethoxysilane, methyltrimethoxysilane and methyltriethoxysilane. If a metal chelate compound (e.g. tri-n- butoxyethylacetoacetatozirconium) is added to the reaction system during the hydrolysis, the hydrolysis reaction and/or the condensation reaction can be acqelerated. A coating material based on the obtained hydrolyzate is coated with the surface of a metallic gasket. The obtained gasket suffers little from long-term surface staining with especially dust, etc.
Patent JP-H06178448-A (JP)
Title: Dc power connecting and breaking circuit
Inventor: ODA TAKASHI
IPC: H02J1/00
Filed: 1992-12-08
Abstract: PURPOSE:To prevent a connection from burning or deterioration by turning on the gate of an FET after a contact is connected at connection, and tuning off the gate of the FET before the contact is broken at break. CONSTITUTION:An FETTr1, which is provided, on the previous stage of a gate, with a time constant circuit composed of resistors R1 and R2 and a capacitor 1, is interposed into the contact being connected and broken. And, at connection, the gate of FETTR1 is turned on after the contact is connected, and at break, FETTR1 is turned off before the contact is broken. For this reason, the gentle connection and break of the DC power unit can be performed, making use of a time constant. Hereby, the malfunction of a system can be prevented without burning or deteriorating the connection or having adverse effect on other circuit.
Patent JP-H06247949-A (JP)
Title: Substituted dialkyl thioether
Inventor: PIEERU JIYORUJIYO FUERIINI
IPC: A61K31/49
Filed: 1993-12-29
Abstract: PURPOSE: To obtain a novel compound useful as pharmaceuticals having an inhibitory action on interleukin-1 biosynthesis and an analgesic activity.  
     CONSTITUTION: This novel compound is a compound of formula I (wherein R 1  is H, a lower alkyl, a (substituted) phenoxy-lower alkyl or the like; R 2  is amino, carboxy, carbamoyl or the like; R 3  and R 4  are each H, a lower alkyol, a halogen, a lower alkoxy or the like; R 5  and R 6  are each H, a lower (halo) alkyl, a lower alkoxy or the like; X and Y are each a direct bond, a lower alkylene or a lower alkenylene), e.g. (-)-1-{4-[N-(2-isopropoxyethyl)-N-([2R]-2- methoxycarbonyl-2-aminoethylmercaptoacetyl)amino]benzoyl}-4-[2-(4-chlorophenyl) ethyl]piperazine. The compound of formula I is obtained by allowing a compound of formula II (wherein X 1  is carboxy or the like) to react with a compound of formula III (wherein X 2  is H or an amino protective group). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11175834-A (JP)
Title: Cooling control device for vending machine
Inventor: TAKIGUCHI KOJI
IPC: G07F9/10
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling control device for a vending machine that can achieve sufficient reduction of power consumption while surely deforesting a cooler. SOLUTION: A cooling control device for a vending machine that cools articles S stored in an article storage with air cooled by a cooler 16 circulating in the article storage by means of an in-storage fan 18, is equipped with a storage temperature detection means 24 for detecting a storage temperature in the article storage and a control means 27 for controlling a cooling device 13 and the in-storage fan 18. This control means 27 stops operations of the cooling device and the in-storage fan 18 when the storage temperature Ta detected by the storage temperature detection means 24 becomes lower than a specified storage temperature Tc1.
Patent JP-2001161485-A (JP)
Title: Support structure of headrest
Inventor: ISHII WATARU
IPC: A47C7/38
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a headrest capable of eliminating looseness of a headrest stay and a holder and capable of smoothly vertically moving the headrest stay by an inexpensive means. SOLUTION: In this support structure of a headrest composed of a headrest stay holder 9 installed in a top part of a seat back and a headrest stay 10 inserted into an inserting hole 9b formed in the holder 9, a wall surface of the inserting hole 9b of the holder 9 forms a support part 11 supportable by allowing at least three points to abut to a peripheral surface 10a of the headrest stay 10.
Patent JP-H09186925-A (JP)
Title: Synchronizing signal transmitter for video camera equipment
Inventor: KURITA SUSUMU
IPC: H04N5/232
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To synchronize an operation timing of a camera main body side with a lens side by sending synchronizing timing information from the camera main body side to the lens side by means of data communication in the video camera equipment of a configuration sending/receiving information between the camera main body side and the lens side by means of the data communication. SOLUTION: A synchronizing information transmission control section 12 in a camera main body control section 10 generates specific bit pattern data KN based on a vertical synchronizing signal VD and sends the data to a lens side control section 20 via a data communication section 11. A synchronizing information reception display section 22 in the lens side control section 20 monitors data 21a received by a data control means section 21 and generates a synchronizing information reception output 22a when the specific bit pattern data KN are detected.
Patent JP-2001167357-A (JP)
Title: Software sales system
Inventor: MAETA TOSHIHIRO
IPC: G06Q20/42
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To solve the problems of users such as the queuing in front of a sales terminal and a waiting time. SOLUTION: This software sales system comprises a distributing computer 2 which can distribute software data and plural sales terminal 11 which can distributed the software data, and the distributing computer 2 is equipped with a 2nd communication means 83 capable of data communication with a communication terminal 5 and a storage means 85 which stores a sales terminal database in which the sales schedules of the respective sales terminals 11 are registered, retrieves a free time zone of a sales terminal 11 which is selected by a user for sales and sends it to the communication terminal 5, and registers and updates the sales schedule in the free time zone, so that the sales at the sales terminal 11 can be reserved.
Patent JP-2000183304-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAO MASATO
IPC: H01L21/8242
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a DRAM, in which a pair of switching transistors are formed in a single element region. SOLUTION: The whole main face of a substrate 101, including a gate electrode 104, common drain region 120b, and individual source regions 120a and 120c, is covered with an interlayer insulating film 116. Then, a first opening which reaches the common drain region 120b is formed in dimensions larger than the minimum working dimensions at an interlayer insulating film 116, and an etching barrier film 127 is formed on the inner face of the first opening. Also, a second opening reaching the individual source regions 120a and 120c is formed in dimensions larger than the minimum working dimensions at the interlayer insulating film, and the first opening and the second opening are packed with conductive materials, so that leading electrodes 133 and 134 brought independently into contact with the common drain region 120b and the individual source regions 120a and 120c can be formed.
Patent JP-2001166490-A (JP)
Title: Composition for resist lower layer film
Inventor: SUGITA HIKARI
IPC: G03F7/11
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a resist undercoat film which gives excellent reproducibility and resolution of a resist pattern when the composition is stored for a long time and which shows little dependence of the adhesion property with a resist on the baking temperature. SOLUTION: The composition for a resist undercoat film contains (A) either a hydrolyzed product or condensed product of a compound expressed by general formula (1): Si(OR1)4 reacted with a metal chelate compound expressed by general formula (2): R2aM(OR3)b-a in the presence of water, (B) a propylene glycol monoalkyl ether and (C) a compound which generates an acid by irradiation of UV rays and/or heating. In formula (1), R1 is a monovalent organic group. In formula (2), R2 is a chelating agent, M is a metal atom, R3 is a 2-5C alkyl group or 6-20C aryl group, b is the valence of the metal M, and a is an integer 1 to b.
Patent JP-H05165507-A (JP)
Title: Reverse processing system
Inventor: HAYASHI TORU
IPC: B23Q15/00
Filed: 1991-12-17
Abstract: PURPOSE:To execute replotting or reworking under the same plotting or working condition as the time of regular remote plotting or working, at the time of a reverse function. CONSTITUTION:A plotting control part 13 stores successively segment data whose plotting processing is finished and plotting parameters such as a pen number, a pen parameter, a pen speed and writing pressure data, etc., in a history buffer 19 as history information. The history information read out of the history buffer at a remote time is supplied to a data analyzing part 15. In the data analyzing part 15, based on the segment data and the plotting data which are read out, reverse, forward and trace processings of a low curve or a single straight line are executed by the plotting control part 13. In such a way, replotting (superscription) under the same plotting condition as a remote time can be executed.
Patent JP-H0910322-A (JP)
Title: Medical treatment by nerve stimulation for patient under coma
Inventor: WERNICKE JOACHIM F
IPC: A61N1/36
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To alleviate a trouble in consciousness of a patient through a asynchronous or synchronous condition of EEG of the patient by stimulating cranial nerves with the application of electric pulse waveform to an electrode, demodulating the electric activeness of the cranial nerves so as to awake the patient from his conditions fell into coma through adjustment of electric parameters. SOLUTION: A voltage regulator 13 of stimulation generator 10 suitable for a nerve stimulator burried in the body of a patient outputs a voltage to each electric part, especially an arithmetic control unit 15 having a programmable function. The unit 15 controls an output unit 19 to output an output pulse signal. This signal has a specified electric parameter programmed for treating a patient fell into a coma by a doctor. An electrode is arranged in the vicinity of a specified cranial nerve for electrically stimulating the patient fell into a coma. An output pulse signal is applied to the electrode to stimulate the cranial nerve and the electric parameter of pulse signal is adjusted to demodulate the electric activeness of cranial nerves so as to awake the patient from the coma condition.
Patent JP-2001170678-A (JP)
Title: Aerator
Inventor: TOMIYAMA TOSHIRO
IPC: C02F3/24
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an aerator with which the width of aeration efficiency may be broadly set without changing a rotating speed so much and without exchanging the aerator. SOLUTION: Plural vanes 7 rotationally driven by a revolving shaft 1 are respectively composed of stationary vanes 5 and variable vanes 6. The variable vanes 6 are made turnable around revolving shafts 9. Even if the rotating speed of the revolving shaft 1 is set constant, the inclination of the variable vanes 6 is changed by driving variable drive motors 16 and turning and displacing the revolving shafts 9 via drive bars 13, by which the aeration efficiency may be changed.
Patent JP-H10172572-A (JP)
Title: Lithium secondary battery and manufacture of its electrode material
Inventor: MURAZAKI SHUNICHI
IPC: H01M4/36
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a lithium secondary battery having a high discharge current characteristic and a large battery capacity per volume and also an electrode material suitable for such lithium battery. SOLUTION: A lithium secondary battery is composed of a negative electrode, positive electrode, positive electrode active material interposed between the two electrodes, and organic electrolytic solution, wherein the material of positive electrode contains two-layer particles 20 consisting of an outer layer 21 and inner layer 22. The outer layer 21 is made from a conductor having lithium ion electroconductivity while the inner layer 22 is made of a low resistance material having a lower resistivity than the outer layer 21.
Patent JP-H05174222-A (JP)
Title: Coin mechanism
Inventor: MATSUDA EIJI
IPC: G07D1/00
Filed: 1991-12-19
Abstract: PURPOSE:To obtain an improved coin mechanism which can collect very easily coins by freely selecting the kind of money left as change, and adjusting the number of pieces for change. CONSTITUTION:On the back of each coin storage tube 7a, 7b and 7c of a coin tube main body 3 being freely detachable and attachable from and to a housing, an opening 8 for exposing a part of a peripheral edge of a storage coin 10 is notched and formed, and on the other hand, on the housing side, a projectingly provided part which is fitted so as to close up this opening 8 and constitutes a cylindrical structure is provided correspondingly. At the time of collecting coins, by holding a desired piece number portion of the storage coins 10 with fingers, and holding the coin tube main body, other coins can be collected speedily.
Patent JP-2000162517-A (JP)
Title: Mixing device and light wave range finder using the same
Inventor: OISHI MASAHIRO
IPC: G02B26/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high mixing effect, to eliminate the need of measures against vibration in the case of applying a mixing device to a light wave range finder and to prevent cost rising by constituting the mixing device of a phase plate equipped with a diffraction grating and a driving means for driving the phase plate, and constituting the phase plate so that the center of rotation may be at a position decentered from the center of the diffraction grating. SOLUTION: A semiconductor laser 18 arranged in this mixing device 17 is driven according to an output signal from a 1st switching device 14 and emits modulated light. The device 17 is constituted of two mixing devices, that is, the phase plate 22 and a phase angle converter 27. The converter 27 performs the mixing of wavelength irregularity caused by the difference of response due to the emitting angle of the laser 18. For the device 17, the grating part of the plate 22 is decentered. Therefore, the mixing efficiency is made higher by rotating the plate 22 in a state where the center of the diffraction grating is deviated from the center of rotation.
Patent JP-2000182789-A (JP)
Title: Discharge lamp lighting device
Inventor: FUTAMI TAKEO
IPC: H05B41/24
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To decrease element capacity and lengthen a service life. SOLUTION: AC output of a generator G is converted into high frequency AC with an inverter INV, and a metal halide lamp (discharge lamp) L for a fishing light is lit with the high frequency AC through a filter F. Abnormal input, abnormal output, and abnormal temperature of the inverter are detected with detecting means DIA, DOA, and DTA, and a stop signal is generated even in one detection, and a control means CON conducts stopping control. The stopping control is conducted in such a way that degree of modulation of PWM(pulse width modulation) of the inverter is divided in several stages and decreased by stages, and decrease speed in degree of modulation is made slow with the time elapsed.
Patent JP-2001172894-A (JP)
Title: Method for producing copolymer latex for coating paper, copolymer latex for coating paper, and composition for coating paper
Inventor: KURITA OSAMU
IPC: D21H21/54
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a copolymer latex which is used for coating paper, largely improves the adhesive strength of the coated paper, improves coated paper physical properties such as print gloss, and has excellent coating operation properties such as excellent redispersibility, mechanical stability and anti-tackiness, to provide the copolymer latex for coating paper, and to provide a composition for coating paper. SOLUTION: This method for producing the copolymer latex, comprising a process for emulsion-polymerizing monomers in the presence of a polymerization initiator containing a free radical catalyst and a reducing agent and adding at least a part of the reducing agent to the reaction process of the monomers by at least one of a batch type method and a continuous method, wherein the weight-average mol.wt. of components detected more late than an elution time corresponding to a mol.wt. of 1,000,000 converted into polystyrene in a mol.wt. distribution obtained by the measurement of GPC is 30,000 to 400,000.
Patent JP-2001162846-A (JP)
Title: Thermal head support member
Inventor: ENOKIDA KOJI
IPC: B41J2/335
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head support member capable of being resistant to a high temperature applying environment during thermal printing and thermal erasing and superior in reliability and thermal efficiency in a rewriting thermal head, thereby contributing to the miniaturizing of a recorder. SOLUTION: A compound material having a thermal conductivity of not less than 0.1 and lower than 1.5 W/m.K and a porosity of 1-30% or a ceramic material having a thermal conductivity of not less than 0.1 and lower than 1.5 W/m.K and a porosity of 5-35% is used as a thermal head support body.
Patent JP-H09140547-A (JP)
Title: Magnet double hanger
Inventor: TSUCHIYA YOSHIKAZU
IPC: A47G29/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To increase the load of a magnet double hanger using the action of a gravity resultant force. SOLUTION: The intermediate part of the upper part of a body fitting 1 is bent and angled, and a mounting fitting 7 is fitted to the upper reverse side of the body fitting 1. In addition, a magnet 2 is coupled to the mounting fitting 7. A base fitting 4 is provided with another mounting fitting 8, and another magnet 3 is coupled thereto. Thereafter, the base fitting 4 is secured to the intermediate reverse side of the body fitting 1 with a screw 5 or the like. Furthermore, the lower end of the body fitting 1 is bent to U-shape, thereby forming a hanger 6.
Patent JP-2000177946-A (JP)
Title: Elevator controller
Inventor: TSUNEKAWA YUKIYOSHI
IPC: B66B5/02
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an elevator controller, wherein convenience for an elevator user is improved at the time of water incursion by performing proper water incursion preventive running corresponding to the water incursion state of a hoistway. SOLUTION: An elevator controller is provided with a detecting means 1 operated by successively detecting a plurality of water levels during water incursion, and a time passage measuring means 5 for measuring the time intervals of the detecting operations of the detecting means 1 with respect to the plurality of water levels during incursion. When the detecting operation time interval of the time passage measuring means 5 is equal to or lower than a specified value, a serious water incursion countermeasure operating command is issued by an incursion time control means 3, and a light incursion countermeasure operating command is issued when the detecting operation time interval exceeds the specified value.  Thus, proper water incursion countermeasure operation is executed according to the incursion state of a hoistway, and the closing-in of passengers or the long-time unusable state of an elevator caused by disabled running at the time of water incursion is prevented.
Patent JP-H07190096-A (JP)
Title: Torque limiter
Inventor: KAKIZOE YOSHIJI
IPC: F16H19/04
Filed: 1993-12-24
Abstract: PURPOSE:To provide a torque limiter for controlling the input rotation to a rotor by the resistance of an oil to provide a speed-reduced output rotation by providing a gear pump in which a pair of mutually geared rotors are combined in a proper place of an endless closed passage in which the oil is sealed. CONSTITUTION:An endless closed passage 2 having an oil sealed in a flat body 1 horizontally arranged is formed. A flow rate regulating valve 8 having a control part 7 on the outside of the body 1 is integrated into a passage 6 on one end part, and a check valve 9 for limiting the flow of the oil in one direction is integrated into a passage 10 on the other end part. A communicating passage 13 having a gear pump 15 arranged therein is provided between main passages 14, 14. The shaft 17 of the gear pump 15 is protruded to the outside of the back surface of the body 1 to form an input and output shaft 18, and the body 1 is vertically arranged so that the mutually opposed main passages 14, 14 are vertically situated, and both the end part passages 6, 10 are laterally situated, and the upper main passage 14 is set to form a pressure reducing-side passage.