baber/WOPTO huggingface dataset:
Patent JP-H01173993-A (JP)
Title: Key telephone system
Inventor: OMICHI MAKOTO
IPC: H04Q3/58
Filed: 1987-12-28
Abstract: PURPOSE:To automatically attain a prescribed loud-speaking call at a set time by setting the time by the time indicated by a signal to be outputted from a clock part and a switch and outputting a sound signal stored in a storing means to plural key telephone systems when the set time coincides with the time indicated by the generated signal. CONSTITUTION:A voice for executing the loud-speaking call for key telephone sets 8a-8n is previously inputted from a microphone 5, stored in a voice storing means 6, and the time when the loud-speaking call is to be executed is set by operating switches 2a-2c. A control part 3 compares the time indicated by the signal from a clock part 4 and the time indicated by a logical signal generated by the switches 2a-2c for every prescribed time and starts the voice storing means 6 when the times become coincident. The voice storing means 6 sends the stored sound signal through a switch matrix 7 to the respective key telephone sets 8a-8n. Thus, the automatic loud-speaking call can be attained from all the key telephone sets 8a-8n at the set time.
Patent JP-H04207367-A (JP)
Title: Image sampling system
Inventor: MATSUMOTO YASUSHI
IPC: H04N5/33
Filed: 1990-11-30
Abstract: PURPOSE:To decrease out-of-focus and a decrease of an integrating effect by providing a variable delay element and adjusting the timing of the sampling signal in either of multiplexing means. CONSTITUTION:Detecting elements 2A1 to 2A3, 2B1 to 2B3 of a 1st row and 2nd row consisting of staggered element array are provided and the input light from a scanner 1 which scans these element rows in a cross direction is converted to an electric signal. The outputs of the detecting elements 2A1 to 2A3, 2B1 to 2B3 of the 1st row and 2nd row are respectively sampled and the outputs subjected to time divided multiplexing are synthesized to display images. The variable delay element 4 is provided in such video device to adjust the timing of the sampling signal in either of the multiplexing means 3A, 3B. The outputs of the detecting elements are added 6 in the same position when the interelement spacings between the detecting elements 2A1 to 2A3 of the 1st row and the detecting elements 2B1 to 2B3 of the 2nd row and the geometrical visual field angle of the scanning by the scanner 1 do not coincide. The generation of the out-of-focus and the decrease of the integrating effect is thus prevented.
Patent JP-H06175086-A (JP)
Title: Spectacle frame
Inventor: MIYABAYASHI TOSHIYUKI
IPC: G02C11/02
Filed: 1992-12-09
Abstract: PURPOSE:To impart an excellent wear feel and fashionability 12 the spectacle frame by forming pulverized natural leather fiber-contg. surface layers on the surfaces of temple parts. CONSTITUTION:Front parts and temple parts made of nickel are immersed and coated into and with an acrylic resin coating material of a one-pack normally dry type uniformly dispersed with pulverized collagen fibers and are then dried at ordinary temp., by which the front parts 1 and the temple parts 3 having the pulverized natural leather fiber-contg. surface layers are obtd. Pad parts made of acetate are coated with a two-pack type urethane coating material, by which the pad parts 2 having the pulverized natural leather fiber- contg. surface layers are obtd. The spectacle frame constituted of the resulted front parts 1, temple parts 3 and pad parts 2 having the pulverized natural leather fiber-contg. surface layers has the gloss resembling the gloss of natural leather and the soft touch.
Patent JP-H08156800-A (JP)
Title: Traction cart
Inventor: YAMAMOTO TAKAAKI
IPC: B62B13/18
Filed: 1994-12-02
Abstract: PURPOSE: To provide a traction cart capable of being easily carried on mountain passes and snow roads by a walking person when any load is not applied and being drawn on mountain and snow roads with little labor by a walking person when heavy materials such as animals and wood are loaded. CONSTITUTION: A traction cart 1 having a sledge member 21 provided at a bottom portion of a main body 2 can carry materials loaded on the main body 2 by drawing a front end portion of the main body 2. Rotatable wheels 3 are detachably attached at left and right sides of the main body 2, respectively.
Patent JP-2001137956-A (JP)
Title: Bending apparatus for tube or bar
Inventor: HIKOSAKA JUN
IPC: B21D7/025
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a bending apparatus to bend a heat pipe capable of conducting spring back correction of a bent work in a short time. SOLUTION: A heat pipe is bent by clamping the part where the heat pipe is bent and rotating a bending die up to a prescribed rotation angle at a clamped state. When the bending die is turned to the prescribed rotation angle, the bending die is stopped as well as clamping of the heat pipe is released. A bending angle difference of the heat pipe after releasing and immediately before releasing of clamping is calculated, when having the angle difference, the heat pipe is again clamped, the bending die is rotated so as to make the angle difference zero, the heat pipe is bent.
Patent JP-H03191602-A (JP)
Title: Outer wall material with built-in antenna
Inventor: TAKEUCHI SHOICHI
IPC: B28B23/00
Filed: 1989-12-21
Abstract: PURPOSE:To curtain the antenna construction cost, and also, to prevent damages caused by a snowstorm, salt damage, etc., by using a metallic bar arrangement provided for reinforcement inside an outer wall material of light-weight aerated concrete (ALC), etc., as an antenna element. CONSTITUTION:A metallic bar arrangement 1 provided for reinforcement inside an outer wall material of ALC, etc., is connected to a feed element 2 in some point, and connected to a rod 4 attached in order to obtain electric matching by a short bar 3. Also, to the bar arrangement and the rod 4, feeder line connecting terminals 5, 5' are connected, respectively, and in the ALC, a recessed part is provided on a part of the side face which is used in an indoor side, so that only the tip part of the terminals 5, 5' is exposed. Subsequently, inside the outer wall material, an antenna feeding part connected to an antenna element is provided, and on the surface which is used as the indoor side of the outer wall material, a connector connected to the antenna feeding part is provided, and an electric matching network is connected. That is, by utilizing the bar arrangement 1 as the antenna element, and constructing the antenna simultaneously with building a house, the construction cost is curtailed, and damage caused by a snow-storm, etc., can be prevented.
Patent JP-H07157066-A (JP)
Title: Part supply device
Inventor: OTA YOSHINORI
IPC: B65G47/08
Filed: 1993-11-30
Abstract: PURPOSE:To supply parts more smoothly and reliably in a part supply device to supply the parts the prescribed number by the prescribed number to an external part from a stock part in which plural parts are stocked. CONSTITUTION:Since parts situated in a guide part of a sending-out means are delivered the prescribed number by the prescribed number to a carrying means 23 while locking them by a locking means 31, carrying operation of the parts held by the carrying means 23 can be effectively avoided from being hindered by the parts situated in the guide part of the sending-out means.
Patent JP-2000156494-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KINOSHITA YASUSHI
IPC: H01L21/28
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To realize a semiconductor device which can be stabilized in element characteristics surely fixing a substrate at a certain potential. SOLUTION: A P-type well layer 2 is formed on a P-type silicon substrate 1, and a gate finger-type N-channel transistor 3 is formed on the P-type well layer 2. A substrate potential fixing P+ layer 10 is formed inside the silicon substrate extending from an active region to the end of a field oxide film 9. A contact hole 12 is bored in the source region 7 of a transistor 3 so as to reach the inside of the substrate potential fixing P+ layer 10 penetrating through the source region 7, so that both the source region 7 and the P+ layer 10 are fixed at a certain potential by the contact hole 12.
Patent JP-H01172925-A (JP)
Title: Rubbing orientation processing method for liquid crystal display element
Inventor: TASHIRO YOSHIZO
IPC: G02F1/1337
Filed: 1987-12-28
Abstract: PURPOSE:To prevent the breakdown of an oriented film by using a cloth which is made by interweaving or planting conductive threads formed by projecting innumerable conductive fibers on the surface, as a rubbing material. CONSTITUTION:A piece of cloth (rubbing material) 6 which is wound round a roller 5 is made by weaving it with a conductive thread 7, and on the surface of this thread 7, innumerable conductive fibers 8 are projected and formed. That is, since the cloth 6 made by weaving the thread 7 is used as a rubbing material, static electricity generated at the time of rubbing is discharged instantaneously into the air from the tip part of the innumerable conductive fibers 8 projected from the surface of the thread 7, and the static electricity is scarcely electrified to the cloth 6. Accordingly, discharge of static electricity does not occur between the cloth 6 and a transparent electrode 2. In such a way, the breadown of an oriented film 3 caused by discharge is prevented surely.
Patent JP-H01175946-A (JP)
Title: Production of 2-methylnaphthalene
Inventor: SAIMA HITOSHI
IPC: B01J27/182
Filed: 1987-12-28
Abstract: PURPOSE:To obtain the objective compound in an extremely high isomerization selectivity, by using catalyst consisting of a super-strong solid acid which is an oxide of Zr, etc., having sulfate radical in the isomerization of 1- methylnaphthalene to obtain the title substance. CONSTITUTION:The title substance useful as an intermediate for dyes, pharmaceuticals, 2,6-naphthalenedicarboxylic acid, etc., can be produced in high selectivity by isomerizing 1-methylnaphthalene at 50-400 deg.C using a super- strong solid acid as a catalyst. The super-strong solid acid is an oxide of Zr, Ti, Si, Al, Sn, Fe, etc., supporting sulfate radical and can be produced e.g. by dissolving a metal chloride or oxychloride in water, dripping ammonia water to the solution, drying the obtained metal oxide or hydroxide, supporting sulfuric acid or ammonium sulfate on the dried product and calcining at 400-900 deg.C. The catalyst can be easily handled and recovered.
Patent JP-H03190087-A (JP)
Title: Organic el element
Inventor: FUJII TAKANORI
IPC: H01L51/50
Filed: 1989-12-20
Abstract: PURPOSE:To make homogeneous thin film by forming an organic hole injection transport layer of high molecular deposition film. CONSTITUTION:An organic hole injection transport layer 3 is made of high molecular deposition film consisting of poly (N-vinylcarbazole) and its thickness is 100Angstrom . The film is formed by an ordinary vacuum deposition method using resistance heating wherein a crystal of poly (N-vinylcarbazole) is put in a tungsten boat and heated under a vacuum atmosphere of 10<-6>Torr pressure. Then, a substrate 1 is not heated. An organic electron injection transport layer 4 is made of deposition film consisting of tris (8-quinolinol) aluminum and its thickness is 1000Angstrom . It is thereby possible to made homogeneous thin film.
Patent JP-H0567912-A (JP)
Title: Flat antenna
Inventor: TSUKAMOTO KATSUYA
IPC: H01Q21/06
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a flat antenna compatible with two kinds of polarized waves having an excellent antenna characteristic and manufactured inexpensively in which electromagnetic coupling is enhanced between a feeding probe and an aperture. CONSTITUTION:Square apertures 6 are punched in a 2nd radiation circuit board 5. A feeding probe 7a corresponding to the apertures 6 of the radiation circuit board 5 is formed to a 2nd feeding circuit board 4. The feeding probe 7a is arranged opposite to the relevant apertures 6 so as to be in electromagnetic coupling. Slots 9, 9 corresponding to the apertures 6 in pairs are formed to a 1st radiation circuit board 3. A first power feeding circuit plate 2 is intersected orthogonally with the prolonged direction of the power feeding probe 7a of the power feeding circuit plate 4 and the power feeding probe 10a prolonged in a direction coupled electromagnetically with a pair of slots 9, 9 is formed.
Patent JP-2001145445-A (JP)
Title: Spool of double bearing reel
Inventor: KAWASAKI KENICHI
IPC: A01K89/015
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the weight of a spool in the spool of a double bearing reel. SOLUTION: This spool 4 of the double bearing reel comprises a flange part, a line winding barrel part and a shaft mounting part integrally formed on the inner peripheral side of the line winding barrel part. The line winding barrel part has circular through-holes 40 passing through the inner and outer peripheries in two rows at an interval in the axial direction and 8 sites for one row in the peripheral direction. Wall gouging parts 50 having the same diameter as that of the through-holes 40 are further formed in 8 sites in one row in the peripheral direction so as to reach the shaft mounting part. Since the wall gouging parts 50 are formed in the shaft mounting part, the weight of the spool 4 can effectively be reduced.
Patent JP-H02175895-A (JP)
Title: Method for plating nonconductor
Inventor: MATSUI FUJIO
IPC: C25D5/10
Filed: 1988-12-27
Abstract: PURPOSE:To easily form a high-conductivity plating layer consisting essentially of Cu and a corrosion-resistant plating layer contg. Ni on a nonconductor in the same plating bath by activating the surface of the nonconductor, and then electroplating the nonconductor in a plating soln. contg. Cu ion, Ni ion, and a reducing agent while changing the current density. CONSTITUTION:When a conductive electromagnetic wave shielding layer is formed on a nonconductor of plastics, etc., by electroplating, the nonconductor is pretreated to clean the surface, and then a metallic Pd nucleus or a metallic Ag nucleus is deposited by the conventional method to activate the surface. The nonconductor is then dipped in the plating soln. contg. Cu ion, Ni ion, and the reducing agent for the ions, and firstly electroplated at the low current density of eta0.5A/dm<2> with a highly conductive Cu-Ni alloy contg. >80% Cu. The nonconductor is then plated in the same bath with a Cu-Ni alloy contg. >30% Ni and excellent in corrosion resistance at the current density of >=1A/dm<2>. An electromagnetic wave shielding layer is formed in a short time with such simple device and process.
Patent JP-H10178371-A (JP)
Title: Method and device for executing equalization in receiver
Inventor: WERNER JEAN-JACQUES
IPC: H03H21/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the capability of blind-converging an equalizer in spite of the increase of a symbol level by using an output sample from the equalizer. SOLUTION: A circuit 500 includes a central arithmetic processor (processor) 505 and the equalizer 510, which is supposed to be phase dividing FSLE, e.g. The equalizer 510 is supposed to include at least one tap coefficient resistor for storing a value concerning a corresponding tap coefficient vector, e.g. The processor 505 includes a memory for realizing a window MMA type algorithm. An equalizer output signal 511 expressing the sequence of an equalizer output sample is given to the processor 505, which analyzes the signal 511 to adapt the value of a tap coefficient to converge to a right solution.
Patent JP-H02176746-A (JP)
Title: Automatic developing machine for silver halide color photographic sensitive material and processing method using this machine
Inventor: KUREMATSU MASAYUKI
IPC: G03C7/42
Filed: 1988-12-28
Abstract: PURPOSE:To allow the lower replenishment of a bleaching bath without having the problem of sticking of a tar-like material to the photosensitive material by incorporating the ferric complex salt of a prescribed compd. into the bleaching bath and aerating the bleaching bath by supplying a specific quantity of air thereto. CONSTITUTION:The bleaching bath contains the ferric complex salt of the prescribed compd.; in addition, the bleaching bath is aerated by supplying the air thereto at the quantity of >=0.01l/min per 1l volume of a processing tank. An example of aerating the inside of the processing tank 2 consists of an air pump 21, an air pipe 22 for supplying the air from the air pump 21, an air nozzle 23 formed with through-holes for discharging the air, a circulating pump 25, and a filter 24. The quantity of the air supplied in the aeration is preferably 0.01 to 1.0l/min per 1l volume of the bleach processing tank 2. The lower replenishment of the bleaching bath is attained in this way without having the problem of the sticking of the tar-like material to the photosensitive material even if the processing liquid is regenerated by the aeration after the bleaching.
Patent JP-H07184895-A (JP)
Title: Ultrasonic probe
Inventor: ABE TADASHI
IPC: A61B8/12
Filed: 1993-12-27
Abstract: PURPOSE:To use any scope without being restricted by the length of the scope and to perform a curving operation of an ultrasonic probe by an operator of the scope by himself. CONSTITUTION:An angle operating part 5 wherein the apex of the inserting part of an ultrasonic probe 1 used through a channel of a scope is curved by a wire is provided on the midway of the inserting part 1a and, by using a wire being appropriate to the length of the scope regardless of the length of the scope, the angle operating part can be provided at an arbitrary position where the ultrasonic probe can easily be operated and curving operation can be performed by the operator by himself.
Patent JP-H10166703-A (JP)
Title: Electronic equipment
Inventor: MASUO HIDEAKI
IPC: B41J29/40
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To enable the appropriate control of a sheet feed in accordance with the presence of a stamp to save on the consumption of the sheet when the stamp is not present and also enable the easy replacement of an ink ribbon cassette on a printer and the easy detachment of the stamp, in the electric equipment with the printer and the stamp. SOLUTION: Inside a body device 1, a stamp device 21 which imprints a stamp 25 on a sheet P to print specified information is arranged on the sheet introduction side of a printer 3 which introduces the sheet P, prints input data on the sheet P and feeds the sheet P on which the data is printed to the outside of the body device 1. In addition, a support member 22 for supporting the stamp device 21 is installed in a freely rotatable manner inside the body device 1. Further, the stamp 25 is set to be freely detachable from the support member 22, and inside the body device 1, a retaining part for retaining the stamp device 21 is provided at a specified position which enables an operation to attach/ detach the stamp 25 when the support member 22 is rotated.
Patent JP-2000155422-A (JP)
Title: Original plate for planographic printing and planographic printing method
Inventor: HOTTA HISASHI
IPC: G03F7/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a non-processing type original plate for planographic printing having high capability to discriminate between image and non-image areas and to provide a printing method by which the original plate can be repeatedly used. SOLUTION: The original plate has an anodically oxidized titanium coating layer on the surface. The surface of the original plate is imagewise exposed with active light and brought into contact with printing ink. The image area forms an ink receiving printing surface and planogaphic printing is carried out. Ink remaining on the used printing plate surface is removed by washing and then the original plate is heat-treated at 80-500 deg.C and used again.
Patent JP-H01173565-A (JP)
Title: Cell
Inventor: YOSHIDA KAZUMASA
IPC: H01M50/193
Filed: 1987-12-26
Abstract: PURPOSE:To suppress the leakage of an electrolyte during the storage by using amorphous nylon or a material containing it as the material for a sealing body. CONSTITUTION:Amorphous nylon or a material containing it is used as the material for a sealing body 8. The amorphous nylon is excellent in the heat resistance and chemical resistance for its property and also excellent in the mechanical property such as tensile strength. semi-aromatic amorphous polyamide is used as the most preferable material for the leakage resistance. This amorphous polyamide has no crystallization, thus its tensile strength is stronger than that of the conventional crystalline nylon. The leakage of an electrolyte during the long-time storage can be thereby suppressed.
Patent JP-H07185354-A (JP)
Title: Production of catalyst for production of methacrylic acid
Inventor: UI TOSHIAKI
IPC: B01J37/03
Filed: 1993-12-27
Abstract: PURPOSE:To improve reaction activity, selectivity, catalyst strength and catalyst life by rapidly supplying a catalyst raw material soln. for production of this catalyst consisting of a partially neutralized salt of the heteropoly acid expressed by the prescribed formula mixing the soln. by high-speed stirring and subjecting the soln. to an aging treatment by heating under high-speed stirring. CONSTITUTION:Production of this catalyst consisting of the neutralized salt of the heteropolyacid expressed by the formula is executed by preparing a molybdenum raw material soln. and a raw material soln. exclusive of this molybdenum raw material, rapidly supplying both solns. and subjecting the solns. to the aging treatment by heating in the presence of ammonia radicals, nitric acid radicals and sulfuric acid radicals under high-speed stirring. In the formula, P, Mo, V, As and O denote phosphorus, molybdenum, vanadium, arsenic and oxygen; X denotes >=1 kinds of the elements selected from a group consisting of rubidium, cesium and thallium; Y denotes >=1 kinds of the elements selected from copper, silver, bismuth, iron, cobalt, antimony, lanthanum and cerium. Suffixes (a) to (g) are atomic ratios; (a), (c), (e) are <=3 not inclusive of 0 when b=12, (d), (f) are <=3 inclusive of 0 and (g) is a number exclusive of 0.
Patent JP-2000154385-A (JP)
Title: Anti-ferroelectric liquid crystal composition
Inventor: FUJIYAMA TAKAHIRO
IPC: G02F1/137
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an anti-ferroelectric liquid crystal composition capable of forming a liquid crystal element capable of obtaining a wide operating temperature range, rapid switching speed and stabilized contract by making the composition include a specific optically inactive compound and a specific optically active compound. SOLUTION: This liquid crystal comprises (A) preferably 1-40 mol% one or more kinds of optically inactive compounds such as a compound of formula III selected from the compound group represented by formula I [R1 and R2 are each a 3-16C (F-substituted) optically active alkyl or a 3-16C (F-substituted) optically inactive alkoxyalkyl; A is a group of formula II (Z1 is H or F) or the like; X1 and X2 are each COO, OCO, O, a single bond or the like] and (B) preferably 60-99 mol% one or more kinds of optically active compounds such as a compound of formula IV [R3 is a 3-20C alkyl or a polyfluoroalkyl; R4 is a 2-10C alkyl; A3 is a group of formula V or the like; X5 is COO, CH2O or the like; Y1 is CF3, CH3 or the like].