baber/WOPTO huggingface dataset:
Patent JP-H06157484-A (JP)
Title: New 5,5'-bi-1h-tetrazoleamine salt
Inventor: TANAKA HIROAKI
IPC: C07C211/51
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a new compound useful as a gas producer for air bags and a foaming agent for polymers. CONSTITUTION:The compound of the formula (Z is methylamine, aniline, triethylamine, hydrazine, carbohydrazide, etc.), e.g. 5,5'-bi-1H-tetrazolepiperazine salt. This compound of the formula is obtained by increasing the temperature of, e.g. 5,5'-bi-1H-tetrazole, piperazine hexahydrate and water to 80 deg.C carrying out the reaction for 1hr and then cooling the reactional product to ambient temperature.
Patent JP-2001155052-A (JP)
Title: Method for selecting plate glass to be used for external wall surface for reflected solar radiation heat simulation
Inventor: OMI SHIN
IPC: E04B1/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To solve the danger of ignition or burn caused by the convergence of reflected light corresponding to the form of a building since not only luminosity, with which a walker or driver of an automobile feels dazzling, but also a thermal influence exerted upon the walkers, installations and plants around the building can not be ignored sometimes concerning the influence of light, which is reflected form the external wall of the building, exerted upon the periphery of the building. SOLUTION: A plate glass is selected by performing a reflected solar radiation heat simulation composed of a process for inputting the form data of the external wall of the building, the data of an atmospheric permeability in the area to construct the building, the optical characteristics data of the plate glass to be used for the wall surface of the building and the object time of calculation execution, process for finding the reflection angle of sunlight on the plate glass to be used for the wall surface of the building, process for finding the position of reflection of solar light, process for finding a reflected solar radiation heating value and process for finding the total of reflected solar radiation heating values.
Patent JP-2001154297-A (JP)
Title: Image information recording and reading device and management method for recording medium
Inventor: HIGUCHI TAKAAKI
IPC: G03B42/02
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To enable a user to efficiently check the need of cleaning on exchange of a sheet with an image information recording and reading difference of a built-in type. SOLUTION: This device is provided with a counter means 60 which counts the number of transporting times of the sheet IP, a display panel 61 which displays the count value obtained by counting and a buzzer 62 which emits the warning sounds meeting the prescribed number of times when the count values attains the prescribed number of times. The user is able to judge the need for the cleaning or exchange of the sheet IP by utilizing the count value displayed on the display panel 61 or the warning sounds by the buzzer 62.
Patent JP-2001154935-A (JP)
Title: Mail management method
Inventor: INOUE YOSHIHIKO
IPC: G06F13/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To manage mail by utilizing an existing mail format and adding the combination of an identification character and a serial number to electronic mail. SOLUTION: When a user prepares the text of transmission mail (S101), inputs destinations (TO and CC) (step S102) and presses a transmission key (step S103), a selection dialog for selecting whether or not to acquire and add the identification character and the serial number to object electronic mail is opened (step S104). In the case of selecting 'not to add', a server is connected through an encoder 7, a transmission part 6 and a telephone line 1. In the case of selecting 'add', a date as the identification character is automatically acquired from a clock 10 (S105). Then, the serial number for each identification character is acquired (step S106). Finally, after setting the attaching part of the identification character and the serial number to an existing field (step S107), the server is connected.  Thereafter, the mail is transmitted and the transmitted mail present in a RAM 9 is stored in a ROM 8.
Patent JP-H03201145-A (JP)
Title: Arithmetic processing method
Inventor: UMEZAWA TOMOKO
IPC: G06F12/00
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the number of files and to easily control the files by writing data relating to main arithmetic processing in the data area of a filing means and information generated at the time of executing the arithmetic processing in a header part area. CONSTITUTION:Information generated at the time of arithmetic processing is directly written in a spool array 36, and while controlling the number of characters, writing positions, etc., a processor writes the written contents in a pseudo header array 7. After ending the arithmetic processing, the contents of the array 37 are written in the header part area 31 of the filing means and signal processing simulation processing output data or the like to be the data relating to the main arithmetic processing are written in the data area 32. Since the arithmetic processing data and generated information can be controlled by the same file, the formation of an excess file is unnecessary, and since the file forming states such as a date, parameters, a processing method, a processing condition, and a processed result can be detected by observing the header part area 31 of the means 30, file control can be facilitated.
Patent JP-H07166392-A (JP)
Title: Gold plating solution and gold plating method
Inventor: NARISHIMA RYOICHI
IPC: H05K3/18
Filed: 1993-12-14
Abstract: PURPOSE:To form a lustrous gold plating film with a low toxicity plating soln. contg. no cyanogen compd. by immersing a specified metal in the plating soln. contg. a complex of a straight chain tetramine compd. with trivalent gold as an essential component or carrying out electrolysis in the plating soln. CONSTITUTION:A plating soln. contg. a complex of a straight chain tetramine compd. [N,N'-bis(2-aminoethyl)-1,3-propanediamine] with trivalent gold (AuCl3, NaAuCl4, etc.) as an essential component is prepd. A metal which is oxidized at lower potential than reduction potential to the gold of the gold complex, e.g. Ni, Co, Fe or Cu is immersed in the gold plating soln. and a gold film is deposited, or a body to be plated is immersed as the cathode in the gold plating soln. and electric current is supplied to deposit a gold film.
Patent JP-H10180630-A (JP)
Title: Dressing method for grinding wheel
Inventor: HATAMOTO MITSUOKI
IPC: B24B53/013
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a dressing method for a grinding wheel, for efficiently dressing even a larger-numbered compact grinding wheel used in super-precision finishing. SOLUTION: In truing a grinding wheel 10 with a truing tool 11, coolant W in which dressing grinding grains 12 are dispersed is fed between the truing tool 11 and the surface of the grinding wheel 10 such that the grinding grains 12 are present therebetween for easier dressing of the grinding wheel 10. Differing from a method of dressing a grinding wheel with a dressing grinding wheel, the above method facilitates the dressing of even a superfine-grain grinding wheel used in super-precision finishing irrespective of the manufacturing limitations of a dressing grinding wheel.
Patent JP-H05150958-A (JP)
Title: Program processing system
Inventor: KOKUFUYA TAKAKO
IPC: G06F9/06
Filed: 1991-11-30
Abstract: PURPOSE:To reduce the number of correcting programs accompanied by the addition and change of the processing sequence and to improve the program by successively calling the required sub-programs according to the processing sequence registered in a processing sequence management file. CONSTITUTION:In a program changing functions by calling the routine sub- programs in order, a unique number such as (1),(2),... is numbered to each sub- program of a sub-program group 1, the number and order of the sub-program is turned to the numerical data. The data is stored in a processing sequence file 3 and it is read out at the actuation of the program to recognize a processing sequence 5, calling the required sub-program in order.
Patent JP-H06196816-A (JP)
Title: Laser diode with lens and manufacture thereof
Inventor: YAMASHITA JUNICHIRO
IPC: H01S5/00
Filed: 1992-12-22
Abstract: PURPOSE:To fix a lens array without adjusting the parallelism and clearance of a laser diode chip and the lens array by forming the clearance avoiding the contact of the outgoing section of laser beams and the lens array between the outgoing section of the laser beams of at least the laser diode chip and the lens array. CONSTITUTION:An indentation 14 is formed as a clearance avoiding the contact of the outgoing section of the laser beams of a laser diode chip with a lens array. Since a laser diode array 1 and the lens array 13 with the indentation are fixed with the small clearance, a distance between the light-emitting point of the laser diode array 1 and the principal point of a lens can be set at an optimum value in an unadjusted manner by properly selecting the substrate thickness of the lens array 13 with the indentation when the high refractive index section 15 of the lens array 13 with the indentation is formed on the reverse side to the laser diode array 1. Accordingly, parallelism between the laser diode array and the lens array and a distance in the optical axis direction need not be adjusted.
Patent JP-2000171613-A (JP)
Title: Fresnel lens sheet
Inventor: FUNAZAKI KAZUO
IPC: G03B21/62
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a Fresnel lens sheet that unnecessary rays produced near the center of the concentric lens of the sheet are decreased and production of a white spot at the screen center is avoided, by forming the lens pitch near the center of the Fresnel lens sheet larger than the lens pitch in the peripheral part. SOLUTION: The beam L1 entering the peripheral part of a Fresnel lens enters the lens at a larger incident angle than the angle of the beam entering the center of the Fresnel lens. Since the beam L1 cut by the rise face 4y of the Fresnel lens does not reach the Fresnel face 4x, the beam L1 does not transmit through the region w1. The area of the region w1 where the beam L1 does not transmit is narrower in the center part of the Fresnel lens than in the peripheral part of the lens. Namely, by forming a smaller region w1, the lens pitch in the center of the concentric Fresnel lens is made larger than the lens pitch in the peripheral part.
Patent JP-2000159634-A (JP)
Title: Cosmetic
Inventor: KURODA AKIHIRO
IPC: A61K8/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic with excellent touch of feel, moisturizing effect and makeup sustainability-improving effect. SOLUTION: This cosmetic is obtained by formulating a composite pigment which is prepared by spray-drying a slurry using a spray dryer equipped with a rotary disk at disk revolutions of 25,000-35,000 rpm; wherein the slurry comprises a pigment and a solution prepared by dissolving in purified water hydrophilic polymeric compound(s) selected from one or more kinds among agar-agar, deoxyribonucleic acid and salts thereof in the weight ratio: the polymeric compound/pigment of (1:99) to (20:40), and the composite pigment is such one as to be granulated within a volume-average particle size of 5-30 μm determined using a laser-type dry particle size distribution measuring device.
Patent JP-2000159894-A (JP)
Title: Production of organopolysiloxane gum
Inventor: TAKAHASHI MASAHARU
IPC: C08G77/06
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for industrially advantageously and stably producing a high-quality organopolysiloxane gum which does not cause crepe hardening phenomenon or the like even when used as an ingredient of a silicone composition and blended with a reinforcing material such as silica, wherein the formation of terminal hydroxyl groups of an organopolysiloxane gum can be reduced and there is no worry about e.g. the corrosion of installations, through simple steps without a complicated pretreatment such as the drying of raw materials. SOLUTION: The process for producing an organopolysiloxane gum comprises polymerizing a cyclic organopolysiloxane with a low-molecular-weight linear organopolysiloxane terminated with triorganosilyl groups in the presence of a heat-decomposable polymerization catalyst and, after the polymerization reaction, performing a step of deactivating the catalyst by heating under a reduced pressure below normal pressure.
Patent JP-H03203919-A (JP)
Title: Production of acetal polymer
Inventor: SONE TATSUO
IPC: C08G2/00
Filed: 1989-12-29
Abstract: PURPOSE:To obtain the subject polymer excellent in impact resistance and useful in the field of plastics by carrying out homopolymerization of formaldehyde or trioxane in the presence of crosslinked polymer particles composed of a flexible polymer having a special functional group such as hydroxyl group. CONSTITUTION:Homopolymerization of formaldehyde or trioxane is carried out in the presence of crosslinked polymer particles composed of a flexible polymer (preferably <0 deg.C glass transition temperature) having a special functional group selected from groups of hydroxyl group (e.g. vinyl alcohol), epoxy group (e.g. glycidyl vinyl ether), amino group (e.g. acrylamide), carboxylic group (e.g. maleic acid), ether group (e.g. vinyl methyl ether) and acid anhydride (e.g. maleic anhydride) preferably in an amount of 1-80wt.% (Particle size is preferably 0.01-2.0mu), thus obtaining the objective polymer.
Patent JP-H03206199-A (JP)
Title: Production of coated paper having high gloss
Inventor: SAITO HISASHI
IPC: D21H19/38
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the title coated paper without occurrence of blister by applying a specific pigment coating composition to a base paper and drying the coated base paper and then subjecting the coated base paper to gloss finishing using gloss calender. CONSTITUTION:A pigment coating composition obtained by blending 20-40 pts.wt. thermoplastic organic pigment (e.g. styrenic or acrylic pigment) into 100 pts.wt. pigment of pigment coating composition and simultaneously blending satin white pigment of 40-75wt.% based on the thermoplastic organic pigment into the thermoplastic organic pigment is applied to a raw paper and dried and then subjected to gloss finishing using a gloss calender to provide the aimed coated paper.
Patent JP-H11171049-A (JP)
Title: Door structure of vehicle container
Inventor: FUKASHIMA KENJI
IPC: B62D33/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the operation space for fully opening a door by dividing a door for opening and closing a rear opening into a plurality of pieces, mounting at least one of them in such a manner as to be rotatable to the rear opening, and setting the remaining doors to be slidable along the surface parallel to the rotatable door and the opening surface of the opening. SOLUTION: A right door 2 and a left door 3 are arranged on the right and left of an opening 1. The right door 2 and the left door 3 are supported in such a manner as to be openable and closable by hinges 5 on the side edges of the rear opening 1. A middle door 6 is arranged between these doors. Latch locks are mounted on the upper end and lower end of the middle door 6, so that the middle door 6 can be housed in the rear surface of the right door 2 by laying the latches in unlocked state followed by sliding to the right, and the latch locks are locked simultaneously with the housing thereof. According to the above structure, a work can be performed even in a narrow cargo handling space by sliding the middle door 6 of the three doors, and opening the right door 2 and the left door 3 outward to fully open the opening.
Patent JP-H06167836-A (JP)
Title: Electrophotographic electrostatic charging device
Inventor: KURIO SADAO
IPC: G03G13/26
Filed: 1992-11-30
Abstract: PURPOSE:To obtain an electrophotographic electrostatic charging device in which noise caused by discharge is prevented at the time of cutting a photosensitive body and the malfunction of a control circuit is prevented from occurring even when the photosensitive body called a long run master is used. CONSTITUTION:Grounding members 20 for grounding both the front surface and the rear surface of the photosensitive body 13 are arranged on the upstream side of a photosensitive body carrying path in the case of viewing from electrostatic chargers 24 and 25, and on both sides of the photosensitive body carrying path. The electrostatic chargers 24 and 25 are arranged on both sides of the photosensitive body carrying path, and either the electrostatic charger is set longer than the size of the side plate of the other electrostatic charger so that the leading edge parts of both side plates on the upstream side and the downstream side of the photosensitive body carrying path may form the photosensitive body carrying path. The grounding member 20 is constituted of a conductive brush. The electrostatic charger is constituted by coupling a protective member to the electrostatic charger main body by a supporting shaft so that it can be freely opened/closed.
Patent JP-H09177987-A (JP)
Title: Bearing-cum-combination seal
Inventor: MUTO MASARU
IPC: F16J15/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the reduction of the close sealing property even in a high pressure condition, by providing a circular groove on the contact surface side, in the combining seal of a cylindrical ring and an elastic ring. SOLUTION: At a piston part or a rod part 30 where a bearing-cum- combination seal can be reciprocated, two grooves 32 and 36 whose groove bottom surfaces are parallel to a sliding surface, and the depthes are different are provided. And an elastic ring 34 of a synthetic rubber or the like is installed to the deeper groove 32 at the grove bottom, while a synthetic resin sheet cylindrical ring 38 with a circular V-groove 40 with the length same as the length of the groove is installed to the shallower grove 36, and they are combined to make a bearing-cum-seal. In this case, the circular V-groove 40 is provided at the position corresponding around the border with the groove 32, when it is installed to the groove 36.  Consequently, the force to press the cylindrical ring 38 is the diameter direction is concentrated at the part to the contacting side to the elastic ring 34 provided at the rear side.
Patent JP-2001159520-A (JP)
Title: Ring laser gyro and its signal detecting method
Inventor: NUMAI TAKAAKI
IPC: G01C19/66
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To detect the change of a beat frequency in a short time, even if a ratio S/L is small, assuming an optical path length of a ring laser as L and a closed area enclosed by an optical path as S. SOLUTION: Figures 1, 2 are ring laser gyros having different sizes, respectively. Only a counterclockwise laser beam is shown by an arrow for simplification. For example, when S's are equal mutually, l1, l2 are selected so that S/L's do not become integer-fold mutually. When signals of the ring laser gyros 1, 2 are synchronized and overlapped, overlapping of the two signals is changed in response to the difference between beat frequencies of the ring laser gyros 1, 2. The height and the width of the pulse of the signal are measured relative to plural pulses, then the difference between beat frequencies is known, to thereby detect the angular velocity of rotation. A measuring time can be shortened in this way, compared with the case where the beat frequency is obtained by counting the number of pulses.
Patent JP-H09187049-A (JP)
Title: Switchboard system
Inventor: MORINAGA TOSHIYA
IPC: H04Q3/58
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To secure the smooth control of a switchboard system via a single telephone circuit by deciding the priority of connection requests based on the circuit connection directions and contents and controlling the connection of circuits when a new circuit connection request is received. SOLUTION: A private telephone switchboard 20A connects the circuits to the transmitting/receiving devices 13A to 15A via the dial-in service in an incoming mode. The switchboard 20A stores the incoming and outgoing states respectively and performs the connection of circuits against every circuit connection request. When a new circuit connection request is received during the connection of a circuit, the switchboard 20A decides the priority of the new received request and carries out the interruption processing against the higher priority of the request.  Thus the connection/disconnection control is applied to the telephone lines based on their priority, so that the smooth circuit connection is secured even to the important call requests (direct call requests given from interphone devices 5 and 7, transmission of important equipment signals sent from an equipment group 4 of C company, etc.) which are received in a circuit using mode.
Patent JP-H06193354-A (JP)
Title: Multilayered louvered window
Inventor: ASHIDA MAKI
IPC: E06B7/12
Filed: 1992-12-24
Abstract: PURPOSE:To make a louver frame for single layer louvered window usable in construction of a multilayered louvered window, reduce the number of parts required while improving the workability and secure the airtightness and watertightness. CONSTITUTION:This is a multilayered louvered window which is made up by attaching multilayered panels 1, made up by holding a plurality of panels 2 in vertically staggering state at their ends on the right and the left by panel holding devices 3 and 4 with swing arms 4b projecting partially, in the continuos state to a louver frame 7 so that the panels can make swing motion. Of the multilayered panels 1 installed to the uppermost position, at least two panels 2 arranged respectively to the interior side and the exterior side are covered with an attachment 5 entirely on their upper edges. A sealing material 7a is provided along the inside on the lower edge of the upper frame of the louver frame 7 which comes into contact with the part covered with the attachment 5 of the interior-side panel 2, and a sealing material 7c is also provided at least along a position on which the multilayer louver in the panels in a vertical row on the interior side on the inside between right and left louver frames 7. Then, hinges 4c on which the panel holding devices 3 and 4 are hinged to the louver frame 7 are formed to projecting base parts on the swing arms 4b.
Patent JP-H03205702-A (JP)
Title: Projector type headlamp
Inventor: SUZUKI SATOSHI
IPC: F21S8/12
Filed: 1989-12-29
Abstract: PURPOSE:To switch a passing beam and a running beam by providing a passing beam filament and a running beam filament on an electric bulb, setting the first focal point on the passing beam filament for a reflecting mirror not covered by a hood and on the running beam filament for the reflected mirror covered by the hood to form a composite reflecting mirror. CONSTITUTION:A passing beam filament 22 is covered by a hood 21 for the upper half section on the optical axis, and a running beam filament 23 is arranged behind the passing beam filament 22 on the same optical axis. A composite reflecting surface 3 is constituted of the elliptical first focal point reflecting surface 31 having the first focal point at the center of the running beam filament 23 and the second focal point nearly matched with the focal point of a projecting lens 4, the second reflecting surface 32 and the third reflecting surface 33 dividedly arranged on the right and left of the respective filaments 22, 23 and having the first focal point at the rear end of the passing beam filament 22 and the second focal point at the focal point of the projecting lens 4, and the fourth reflecting surface 4 arranged below the respective filaments 22, 23 and having the first focal point at the rear end of the passing beam filament 22 and the second focal point behind the focal point of the projecting lens 4. A passing beam and a running beam can be switched.