baber/WOPTO huggingface dataset:
Patent JP-2000201545-A (JP)
Title: Three-dimensional topiary and pin for three-dimensional topiary
Inventor: OTAKE YOSHISADA
IPC: A01G9/12
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional topiary into whose inner space bog mosses can simply be packed, and to provide a pin capable of simply and surely fixing bog mosses to the surface of the topiary. SOLUTION: An opening 11 is formed on the back side of a three-dimensional topiary 1, and a door 12 capable of being opened or closed on a hinge 13 is disposed in the edge of the opening 11. When bog mosses, or the like, are packed in the three-dimensional topiary 1, the door 12 is opened to facilitate the packing work, and after the packing work is finished, the door is closed to occlude the opening 11. Since bog mosses, or the like, are also sewed on or bound to the door 12, the outline of the topiary is continued in the finished state to give an improved finished topiary.
Patent JP-S57123086-A (JP)
Title: Fixable highly sensitive heat-sensitive recording material
Inventor: YABUTA KENJI
IPC: B41M5/323
Filed: 1981-01-22
Abstract: PURPOSE:To prepare a heat-sensitive recording material which has excellent preservability and high color density, by providing a layer containing a diazonium salt and a thermally decomposable acid and a layer containing a hydrophobic guanidine derivative on a support and adding a coupler compound to either of the two layers. CONSTITUTION:A first layer, whose main component is a diazonium salt and a thermally decomposable acid such as trichloroacetic acid and to which are added, if necessary, proper amounts of a coupler compound and an antioxidant, is provided on a support. A second layer containing a dispersion of particles of a hydrophobic guanidine derivative shown by formulaI(where R1, R2, R3, and R4 are hydrogen, alkyl, cycloalkyl, aryl, or aralkyl group, R5 is alkyl, cycloalkyl, aryl, or aralkyl group, and an aryl group in the formulas may contain a substituent such as alkyl, alkoxyl, nitro, or halogen), e.g., a compound of formula II-III, and, if necessary, a coupler compound and a theremally decomposable acid, is provided thereon to prepare a recording material.
Patent JP-S63180755-A (JP)
Title: Throttle opening detecting device
Inventor: IIZUKA NAONORI
IPC: B60W10/10
Filed: 1987-01-19
Abstract: PURPOSE:To enable a throttle opening to be accurately detected by detecting the full-close and full-open of the throttle by means of a switch so as to calibrate the reference output values of the throttle sensor through this signal. CONSTITUTION:At the time of operation start, an electronic controller 18 calculates the opening of a throttle valve 10 by the signal of a throttle opening sensor 12 on the basis of the full-close and full-open reference output values having been initially set. Thereafter, When a full-close switch 14 and a full-open switch 16 are turned ON at the time of the full-close and full-open of the throttle valve 10, the output values from the throttle opening sensor 12 at respective time points are reset as the full-close and full-open reference output values, and the throttle opening is calculated on the basis of these values. Thus, the throttle opening calculated by the throttle opening calculating means of the electronic controller 18 is not influenced by the dispersion in fitting and by that in performance or the like, enabling an accurate throttle opening to be obtained.
Patent JP-H03215715-A (JP)
Title: Liquid level sensor
Inventor: SUZUKI KAZUO
IPC: G01F23/36
Filed: 1990-01-19
Abstract: PURPOSE:To reduce the size of the sensor and to improve the accuracy and durability by providing a rotational angle decreasing mechanism between a float arm and a contact. CONSTITUTION:A float 2e moves up and down with a liquid level and when a float arm 2c sways through a support shaft 2b within a range of a slide angle theta3=110 deg., the angle of rotation is reduced to half through a small-diameter gear 3 and a large-diameter gear 5 which constitute the rotational angle decreasing mechanism 6 and a contact arm 7 sways through a support shaft 4 within a range of a sway angle theta4=55 deg.. This swaying causes the contact 2f on the contact arm 7 to move on a resistance body 2d and the resistance value varies to a value corresponding to the liquid level, so that the liquid level is detected. Further, a signal line is connected to the resistance body 2d and contact 2f and the signal line is led out of a fuel tank through the opening part of a container. Consequently, the sensor is reduced in size and improved accuracy and durability.
Patent JP-S59139636-A (JP)
Title: Bonding method
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1983-01-20
Abstract: PURPOSE:To increase adhesive strength between an elctrode in aluminum, etc. on a semiconductor element and a metallic projection, and to improve the reliability of joining by forming a metallic lead to a shape such that a projecting section is formed to the lead. CONSTITUTION:With a metallic lead 33, a projecting section 34 is formed at its nose in an opening section 32 for placing a semiconductor element. The projecting section 34 of the metallic lead 33 is formed where corresponding to the position of an aluminum electrode on the semiconductor element. The projecting section 34 can be formed on the metallic lead through a photolithography method-for example, peripheral regions are removed 35, 35' through etching while leaving only a region, in which the projecting section 34 is formed, in a metallic foil for forming the metallic lead in fixed thickness, and the metallic foil may be formed to a metallic lead shape through the photolithography method again. The area of the projecting section 34 on the metallic lead 33 can be varied freely through the photolithography method, but the projecting section is formed at a value smaller than at least flat area of the metallic projection.
Patent JP-H01188449-A (JP)
Title: Admixture for ultrastiff concrete
Inventor: TAKADA MAKOTO
IPC: C04B24/26
Filed: 1988-01-20
Abstract: PURPOSE:To obtain the subject admixture preventing the reduction of flowability of fresh concrete in the lapse of time and effective to increase the strength of hardened concrete when added to ultrastiff concrete, by using a specified cement dispersant in combination with a specified nonion surfactant. CONSTITUTION:The subject admixture contains one or more kinds of the cement dispersant (A) selected from the group consisting of ligninsulfonic acid salt, oxycarboxylic acid salt and polycarboxylic acid salt, and one or more kinds of nonion surfactant (B) selected from the group consisting of polyoxyalkylene alkylaryl ether and polyoxyalkylene alkyl ether. By contg. (A) and (B) components above-mentioned, the admixture for concrete is obtd., which prevents the reduction of flowability of fresh concrete in the lapse of time when added to the ultrastiff concrete used in working by rolling, and is effective to increase the strength of hardened concrete.
Patent JP-S59141956-A (JP)
Inventor: AMIAA PORATO
IPC: A61M5/315
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08197735-A (JP)
Title: Ink jet head
Inventor: TAKASU TAKUMA
IPC: B41J2/05
Filed: 1995-01-23
Abstract: PURPOSE: To provide an ink jet head not generating an electromigration phenomenon of Au and having a long life. CONSTITUTION: A pair of electrodes 2a, 2b composed of Ti and Ti lead wires 3 are patternwise formed on the insulating substrate 1 of an ink jet head and Au pads 23 for connecting FPC are patternwise formed on the terminal regions of the Ti lead wires 3. A polyimide insulating film 5 is formed on the insulating substrate 1 so that the exposure areas of a pair of the electrodes 2a, 2b become almost equal. The polyimide insulating film 5 and the Au pads 23 are separated so as to leave an interval.
Patent JP-S62167545-A (JP)
Inventor: IKUTA HIDETSUGU
IPC: A61B1/00
Filed: 1986-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02189083-A (JP)
Title: Television signal detection circuit
Inventor: MIYATA MINORU
IPC: H04N5/44
Filed: 1989-01-18
Abstract: PURPOSE:To accurately detect the state of a noise channel, a crosstalk channel or a non-signal at video input from a composite television signal by inputting an output of detecting the presence of a synchronizing signal and a burst signal of a television signal to a gate circuit and using its output so as to detect the presence of the television signal. CONSTITUTION:The circuit is provided with a circuit 1 detecting the presence of a synchronizing signal and a circuit 2 detecting the presence of a burst signal, and the constitution is adopted such that the two detection signals are gated by a gate circuit 3 to detect the presence of a television signal. The presence of a synchronizing signal as well as a burst signa is detect with respect to a noise channel, a crosstalk channel or a non-signal of a video input or the like in this way to gate both the signals. Thus, the absence of the burst signal is detected with a stable operation by a burst detection circuit even if the detection circuit of the synchronizing signal is unstable in the crosstalk channel or the like especially. Thus, the signal is surely detected by at least one detection circuit and a stable television signal detection circuit is obtained.
Patent JP-S55100697-A (JP)
Title: Portable x-ray radiating apparatus
Inventor: INAGAKI JIYUNPEI
IPC: H05G1/02
Filed: 1979-01-29
Abstract: PURPOSE: To obtain the high output of X-ray as well as the long life of an apparatus by using the output of a motor-generator without a commutator for the primary electric power to be given to a high voltage generator.  
     CONSTITUTION: A synchronous machine SM is rotated as a thyristor motor. The output between terminals of a condenser C 1  of a filter FL is given to a revolving- field winding F of the synchronous machine SM. The electric power generated from the synchronous machine SM is given to a high voltage generator HPG, which generates a high voltage corresponding to the input for inputting into an X-ray tube XT as a tube voltage. The output generated from the synchronous machine SM is added to a tube current controller MAR and a frequency demultiplier FD through a transformer Tr1. The primary side of a high voltage insulating transformer Tr2 is controlled to generate the tube current set by the current controller MAR, and the secondary output thereby is added to the filament of the X-ray tube XT. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08204869-A (JP)
Title: Image processing system
Inventor: KITAMURA TOSHIYUKI
IPC: G06F3/12
Filed: 1995-01-24
Abstract: PURPOSE: To automatically distribute the number of set recording media to other image processors capable of executing other setting when the number of set recording media exceeding a limit is set up in a prescribed image processor in an image processing system mutually connecting at least two image processors capable of outputting image data to recording media and allowed to mutually transfer image data between the image processors. CONSTITUTION: The system is constituted of connecting plural digital copying machines (stations) 1001 to 1004. When the number of recording media exceeding a limit in processing such as duplex printing and sorter outputs generating the limit in the number of set recording media is set up in one station, the number of set recording media is automatically distributed to other stations capable of executing other setting and the operator is informed to that effect.
Patent JP-H02189005-A (JP)
Title: Directional coupler
Inventor: SHIRATORI HIDEKI
IPC: H01P5/18
Filed: 1989-01-18
Abstract: PURPOSE:To decrease the effect of an electromagnetic wave radiated from an amplification element by selecting a coupling section corresponding to a proper wavelength among plural coupling sections formed in advance in response to the operating frequency band. CONSTITUTION:One terminal of coupling sections 5 to be selected links with a sub line 2 and a minute interval is provided between the other terminal and a main line 1. A coupling section 5 corresponding to a proper wavelength is selected among plural coupling sections 5 formed in advance in response to the operating frequency band. That is, when the operating frequency gets higher and the wavelength is decreased, the coupling section 5 formed to a position close to a side 3 is selected, and when the operating frequency gets lower and the wavelength is increased, the coupling section 6 formed to a position apart from the side 3 is selected. Thus, the directivity at an optional frequency band is obtained without revising the basic shape.
Patent JP-H03279388-A (JP)
Title: Adhesion assistant
Inventor: FUERUDEINANTO PURATORU
IPC: C07F7/08
Filed: 1991-01-29
Abstract: PURPOSE: To provide an auxiliary adhesive, which is composed of a specific polysiloxane, and by which an elastomer formed on a base material, can be effectively attached to the base material without undercoating.  
     CONSTITUTION: An auxiliary adhesive which includes a polysiloxane of formula I (p is 1-10). A composition comprising (A) the polysiloxane of the formula I, (B) diorganopolysiloxane comprising SiC-bonded vinyl groups of formula II (R 6  is free, monovalent or SiC-bonded organic group of aliphatic C-C multiple bond; x is an integer capable of achiving the average viscosity at 25°C, of 100-10 6  mPa.s, particularly 200-200,000 mPa.s., (C) a compound having SiC-bonded hydrogen of formula III (y is 0, 1; z is 0-3; y+z is 0-3, but at least 2, particularly at least 3 SiC-bonded hydrogens are included), and (D) a catalyst for accelerating the addition of Si-bonded hydrogens to SiC-bonded vinyl groups, is applied onto a base material and caused to crosslink to obtain an elastomer which is suitably attached to the base material. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H10209532-A (JP)
Title: Optical device
Inventor: NARUSE ATSUKO
IPC: H01S3/16
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To reduce transmission loss of an organic optical fiber and a drive adaptive to an organic optical fiber by entering/emitting a light through one or more joint parts in contact with a micro resonator and changing at least one refraction index among elements constituting the joint surface. SOLUTION: This optical device is comprised at least of a micro resonator 1 and a joint part 2, and the joint part 2 is connected with an optical transmission part 3 of the route for entering/emitting a light. In case where the micro resonator is filled with laser medium and it is used as a light emitting element, a laser light generating from the micro resonator 1 is connected to the optical transmission part 3 through the joint part 2 for optical transmission. When the refractive indexes of the micro resonator 1, joint part 2, and optical transmission part 3 are set to n1, n2 and n3 respectively for light transmission, the refractive index n1 or n3 on the light transmission direction side is preferably n2 or more at the time of light transmission.
Patent JP-H05205853-A (JP)
Title: Heating apparatus
Inventor: IGARASHI TOICHI
IPC: F24D13/02
Filed: 1992-01-22
Abstract: PURPOSE:To enhance the handleability of a heating apparatus by reducing the connection of a controller to a bracket main body to at least a power cable. CONSTITUTION:Data about e.g. set temperature controlled by a control portion 13 are modulated by a converting portion 12 into high frequencies, which are in turn superimposed on the power waves of a power cable 18. The demodulating portion 17 of a heating apparatus main body 11 demodulates the high frequencies superimposed on the power waves and transfers them to an output adjusting portion 16 and the amount of power supplied to a heater wire 14 is adjusted by the output adjusting portion 16 in accordance with the set temperature.
Patent JP-S61171594-A (JP)
Title: Method for making pure water
Inventor: SUENAGA TETSUO
IPC: C02F1/44
Filed: 1985-01-23
Abstract: PURPOSE:To enhance efficiency, by obtaining pure water by combining reverse osmosis filters in a multistage fashion. CONSTITUTION:Supplied water 1 is filtered by a check filter F and raised in pressure by a booster pump P to be supplied to a first stage reverse osmosis filter 2. Conc. water 4 conc. by the filter 2 is combined with supplied water 1 in the inflow side of the check filter F to again form water 3 to be supplied. A part of conc. water is discharged to the outside as discharge water 5 prior to be combined with said water 1. The amount of discharge water 5 is determined corresponding to the quantity of final objective treated water and the objective purity.
Patent JP-S59135832-A (JP)
Inventor: UIRUBAA RII ROTSUKAABII
IPC: A22C29/02
Filed: 1984-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11214150-A (JP)
Title: Electric field light emitting display panel
Inventor: KISHIMOTO YOSHIO
IPC: H05B33/12
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a colored electric field light emitting display panel which is flexible, has a thin configuration, and can be manufactured easily. SOLUTION: This electric field light emitting display panel consists of multi- color or full-color electric field light emitting display panel constituted in such a way that a stripe transparent anode 7 is formed on a transparent substrate unit of a high molecular film having a hydrophobic surface, stripe metal cathodes 4 to 6 having 1/2 or less of all color light emitting width of a picture element in the orthogonal direction to the stripe transparent anode 7 are formed through an organic layer having a single color and fluorescent light emitting property on it, and each single color panel unit 1 to 3 is accumulated and bonded integrally so that the stripe metal cathodes are not overlapped each other vertically to obtain excellent electric field light emitting display panel which has a large screen and can be manufactured easily.
Patent JP-S55102249-A (JP)
Title: Holding and carrying device for semiconductor chip
Inventor: TAKEUCHI TOKUO
IPC: H01L21/677
Filed: 1979-01-30
Abstract: PURPOSE: To readily carry all kinds of chips having different dimensions and configurations by combining a small Si piece, wherein a recess which conforms to the shapes of various semiconductor chips is previously formed by a photoetching method, and a holder which attracts said Si piece by vacuum.  
     CONSTITUTION: A small Si piece 4 having a recess 4 a  at the bottom and a recess 4 b  at the top which are connected through the central portion is formed by etching an Si substrate by using a solution of potassium hydrooxide, diamine, and the like. Then, over the recess 4 b  of said small piece 4, is arranged a holder 9 which holds and carries the small piece 4. In said holder, an inner tube 6 which can be engaged with the recess 4 b  is provided and the end of the inner tube is connected to a vacuum pump. An outer tube 7 having an attracting tube 8, which exausts the air in a gap between the inner tube 6 and the outer tube 8, is provided so as to surround the inner tube 6. In this constitution, by using the holder 9, the small piece 4  is attracted, carried, and placed over a semiconductor-chip group 10, thereby the recess 4 a  is coupled with the individual chip. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06224354-A (JP)
Title: Lead structure of surface mount ic
Inventor: TAKIZAWA TOSHIFUMI
IPC: H05K3/34
Filed: 1993-01-22
Abstract: PURPOSE:To provide a lead structure of surface mount IC which can reduce generation of solder bridge. CONSTITUTION:A pad-to-pad pitch is set two times the lead pitch in a lead structure of a surface mount IC by alternately arranging a J type lead 2 and a gull-wing type lead 1 or by alternately arranging gull-wing type leads of different lengths.
Patent JP-S61169231-A (JP)
Title: Manufacture of polytetrafluoroethylene resin sheet
Inventor: NITOBE TOMOHIKO
IPC: B29L7/00
Filed: 1985-01-22
Abstract: PURPOSE:To obtain a PTFE resin sheet which is excellent for demension stability and mechanical strength, by a method wherein PTFE resin powders are molded to a block type by pressing and compressing in a metal mold, and after this it is cut to sheets of desired width, these are heated and calcined to the determined temperature. CONSTITUTION:After powders of polytetrafluoroethylene resin for compression molding are filled in the metal mold, these are pressed and compressed by a press means etc. and preformed mold of block type are formed. Next, after these molding parts are cut in sheets of desired width, obtained sheets are heated and calcined to the temperature above 327 deg.C and desired PTFE resin sheets are obtained. By this procedure, the manufacture of PTFE resin sheets of uniform density, and excellent for dimension stability and of stable mechanical strength becomes possible.
Patent JP-H01186926-A (JP)
Title: Color image recording method
Inventor: OKINO YOSHIHARU
IPC: G03C5/08
Filed: 1988-01-21
Abstract: PURPOSE:To excellently reproduce a black color by radiating four kinds of light beams whose wavelengths are different one another to a color photosensitive material where a microcapsule containing yellow, magenta, cyanogen and black color image forming substance is applied on a supporting body and controlling the coloring of yellow, magenta, cyanogen and black. CONSTITUTION:The photosensitive pressure sensitive heat developing color photosensitive material having sensitivities which are respectively effective to spots near the wavelengths of 425nm, 532nm, 650nm and 850nm is used. Image light projected from a light source 250 for exposure passes through an optical path 264 and is reflected by a polygon mirror 270. And it passes through an ftheta lens 280 and is reflected by a mirror 290, then it reaches the photosensitive material S. And the polygon mirror 270 rotates centering around a shaft 271, so that the image light scans and exposes the photosensitive material S. Since the photosensitive material is exposed with the light beams having four kinds of wavelengths corresponding to cyanogen, magenta, yellow and black, the intensity of the respective light beams can independently modulated, so that the black color can be excellently reproduced.
Patent JP-2000207413-A (JP)
Title: Information retrieving device and record medium
Inventor: YAMASHITA YOICHI
IPC: G06F17/30
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain an information retrieving device which executes retrieval processing in a short time when the retrieval of only a database in a limited range is enough, e.g. when a newly arrived public document is retrieved. SOLUTION: Retrieval patterns composed of the combination of the database names of database to be retrieval objects are stored in a retrieval pattern table 201a by each kind of combination, when the kind of a retrieval pattern is designated, the processing part 202 of a retrieval server 200 retrieves only the database for the database name of the retrieval pattern of the designated kind and extracts information satisfying a retrieval condition expression in the database.