baber/WOPTO huggingface dataset:
Patent JP-H09149110-A (JP)
Title: Clasp device for holding mobile type communication equipment
Inventor: SAI HARUMAKI
IPC: H04M1/11
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an easily handleable clasp device without the danger of falling off by the combination of a clasp provided with a circular cam provided on the back surface upper part of a housing bag and a cam plate provided with a cam groove provided on a supporter side. SOLUTION: The clasp 2 fixed to the upper part from a center on the back surface of the bag by a rivet 3 is constituted of a base plate 2a, a shaft 2b and the circular cam 2c provided with a notched part 2d. In the meantime, a planar plate and the cam plate are fixed to a supporter by the rivet in a piled state. Then, on the cam plate, a Y-shaped groove is provided including a subordinate U groove and the cam groove composed of an almost U-shaped groove provided with an arcuate enlargement part on one side part of the U-shaped groove is formed so as to be along the outer periphery of the U groove.  Thus, at the time of mounting, the part of the circular cam 2c of the clasp 2 is inserted to the cam groove from the upper part in a state where the bag 1 is rotated for 180 degrees, and when the circular cam 2c is abutted to a bottom part, the bag main body 1 is rotated for 180 degrees again and returned to an original state. At the time of detachment, the bag 1 is turned upside down and detached.
Patent JP-H07177683-A (JP)
Title: Solar cell unit
Inventor: TAKEDA HARUMI
IPC: H02S99/00
Filed: 1993-12-22
Abstract: PURPOSE:To spread a solar cell unit by reducing the size and cost thereof. CONSTITUTION:The solar cell unit 1 comprises solar cells 2 having increased capacity in order to generate power even under cloudy or rainy weather, and an electric double layer capacitor 3 having capacity just enough to store power being consumed by a load 6 in a day so that daily power consumption of the load 6 can be supplied by the solar cell unit 1. This constitution realized reduction in size and cost without requiring a large high capacity battery.
Patent JP-H0749596-A (JP)
Title: Copying machine
Inventor: DENISU JIYOSEFU SUTENMURU
IPC: G03G21/00
Filed: 1993-12-22
Abstract: PURPOSE: To eliminate the need of adjustment by an operator in the case of receiving a different side standard sheet by providing a sheet guide and a guide relatively fixed on a supporting surface. CONSTITUTION: A fixed contact member 202 is provided on the inside of a front surface 30, and a double-sided copying tray 22 and an auxiliary tray 24 are attached side by side on the supporting surface of a drawer. Linear guides 208 and 210 are extended to height enough to support the selected number of sheets perpendicularly upward from the surface of the tray 22. Further, a guide member 211 has the guide passing through a slot on the surface of an elevator to be extended at a right angle and supported by a lever arm. In the case a copying sheet placed on the tray is a large size sheet, it pushes down the guide 211 to a position lower than the tray surface through the slot, but the guide member 211 is flexible and hardly deformed in a lateral direction.
Patent JP-H04175303-A (JP)
Title: Cationic polymerization initiator and cationically polymerizable composition
Inventor: ENDO TAKESHI
IPC: C08G59/68
Filed: 1990-11-27
Abstract: PURPOSE:To obtain the title initiator which can give a polymer of a cationically polymerizable organic compound which is not corrosive to metals and does not cause loss of electrical properties by selecting a cationic polymerization initiator which acts upon the compound in a specified manner and is freed from an ionic structure. CONSTITUTION:The title initiator is a compound which, when used for polymerizing a cationically polymerizable organic compound (e.g. propyleneimine), forms an anionic species inert to the compound and cationic species reactive as a cationic polymerization species with the compound and is freed from an ionic structure, e.g. a compound of the formula, wherein R<1> is H or an electron- attracting substituent; R<2> is H or an electron-donating substituent; and R<3> is H or (substituted) alkyl.
Patent JP-S63175039-A (JP)
Title: Manufacture of lightweight flat half-formed product by use of aqueous dispersion or emulsion of nco group-containing organic compound and half-formed products thereby
Inventor: DEIITORIHI SHIERUTSUAA
IPC: C08J9/40
Filed: 1987-12-23
Abstract: The subject of this invention is a process for the preparation of lightweight, planar molded articles, e.g. those having a thickness from 0.1 to 40 mm and having a density of 0.015 to 0.25 g/cm3, by treating porous materials, preferably open celled or flexible or semi-rigid polyurethane foams, with an effective amount of an aqueous dispersion or emulsion of organic compounds containing NCO groups and allowing the isocyanate compound to cure, optionally while molding, at a temperature from 25 DEG  C. to 180 DEG  C. and optionally at a pressure of 1 to 50 bar. The invention also relates to molded articles prepared according to this process which have special mechanical properties.
Patent JP-H10211202-A (JP)
Title: Ultrasonic diagnostic device
Inventor: SHINOMURA RYUICHI
IPC: A61B8/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To decrease the memory quantity of a data memory means by calculating received wave focus data based on a ratio of the received wave focus data of a prescribed ultrasonic wave probe stored in a first storage means with the central frequency stored in a second storage means and constituting an ultrasonic image. SOLUTION: A probe data storage part 114a of a focus data generation part 114 outputs a frequency ratio to an arithmetic part 114c based on an inputted probe code. The focus data storage part 114b outputs received wave focus data to the arithmetic part 114c according to the requirement of the arithmetic part 114c. The arithmetic part 114c calculates the received wave focus data such as address difference in a read address necessary for delayed control from the frequency ratio which is inputted from the probe data storage part 114a and the preset received wave focus data of the ultrasonic probe which is inputted from the focus data storage part 114b, and the results are outputted to a delayed control means 104.
Patent JP-H08179178-A (JP)
Title: Optical module
Inventor: NOJIRI HIDEAKI
IPC: G02B7/02
Filed: 1994-12-27
Abstract: PURPOSE: To control the protrusion quantity of a ball lens by a simple method without breaking the ball lens by forming the end part of the through hole of a lens holder into a step shape which is a little larger than the diameter of the ball lens, and falling the ball lens in this step and fixing the lens. CONSTITUTION: At height where the light emission part of a semiconductor laser element 105 and the optical axis of a ball lens 13 are arrayed, a through hole 12 is formed which is a little bit smaller than the diameter of the ball lens 13. To control the protrusion quantity 16 of the ball lens 13, a recessed part 14 is formed from the side where the ball lens 13 is held; and the external diameter of the recessed part 14 is made, for example, 0.5mm larger than the diameter of the ball lens 13. Further, thermosetting resin is used as an adhesive 15 for fixing the ball lens 13 to the lens holder 11. For the fixation, the ball lens 13 is placed with the recessed part 14 of the holder 11 up and the thermosetting resin is supplied into the gap between the recessed part 14 and ball lens 13. In this state, the resin is heated and cured to fix the ball lens 13.
Patent JP-H05160988-A (JP)
Title: Facsimile equipment
Inventor: MORI NAOKI
IPC: H04N1/00
Filed: 1991-12-09
Abstract: PURPOSE:To easily find a problem point in case of abnormality by adding histories of transmission results by addresses to a result report of multiple address transmission. CONSTITUTION:A communication control part 1 reads a document from a request source out of a document storage part 2 and starts a multiple address transmission. Each time the transmission of a document to each destination ends, transmission result information (e) is stored in a communication result storage part 3 and after the multiple address transmission to all the destinations ends, a communication result editing part 4 reads the stored result information (h) out of the communication result storage part 3 and rearranges the information by the destinations in time order. A result report composition part 5 converts the rearranged editing result information (i) into report information (j) of an image, an encoding part 6 converts the information into encoded information (k), and the communication control part 1 sends the information as a facsimile image to the request source.
Patent JP-H11160866-A (JP)
Title: Positive photoresist composition
Inventor: SATO KENICHIRO
IPC: G03F7/022
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a positive photoresist composition superior in resist performance by using a specified quinonediazido-sulfonate ester photosensitive agent. SOLUTION: This positive photoresist composition contains as the quinonediazidosulfonate ester photosensitive agent a combination of a quinonediazido ester of a phenolic low-molecular-weight compound having 3-6 phenolic hydroxyl groups represented by formula I, and a perfect quinonediazido ester represented by formula II. The diester compound of formula I has an areal proportion of 25-50% of the total pattern area and the perfect ester compound of formula II has an areal proportion of the total pattern area.  In formulae I and II, each of R1 -R4 is an H atom or the like; each of R5 and R6 is a halogen atom or the like; R7 is an alkyl group or the like; A is a simple bond or -O- group or the like; each of R8 and R9 is an aryl group or the like; R10 is an H atom or the like; (m) is an integer of 1-4; each of R11 and R12 is a -OQ group; each of R13 -R17 is an aralkyl group; each of R18 -R21 is an alkoxy group of the like; and a number of Q is 2-6.
Patent JP-H08182000-A (JP)
Title: Image coder and image coding method
Inventor: KIMURA JUNICHI
IPC: H04N19/426
Filed: 1994-12-27
Abstract: PURPOSE: To suppress increase in a band width while minimizing the prediction efficiency deterioration by including a picture element to generate a predict picture element used for frame prediction to a picture element used to generate a predict image used for dual prime prediction. CONSTITUTION: A predict mode discrimination selection circuit 120 selects a signal with least prediction error among signals predicted by a frame predict signal, a field predict signal and a synchronization field and a 3rd predict signal obtained by averaging signals predicted from an inverted field and applies predict coding to a block signal. A motion vector to generate the frame predict signal is converted into a vector to generate an inverted field predict signal and an object of the inverted field signal is obtained. A dual prime vector detection dmv detection circuit 20 averages the frame predict signal and part of inverted field signal objects to generate plural 3rd predict signal objects and an object with least predict error is selected as a 3rd predict signal.
Patent JP-H09143255-A (JP)
Title: Polyester block copolymer
Inventor: OSHITA TATSUYA
IPC: C08G63/85
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester block copolymer excellent in heat resistance, dynamic specific characteristics, resistance to hydrolysis and coldness, keeping the block copolymerization structure even when this copolymer is allowed to stay molten at elevated temperature, and capable of being melt-molded or melt- spun singly or in combination with other high-melting polymer. SOLUTION: This polyester block copolymer comprises (A) an aromatic polyester segment consisting of the dicarboxylic acid units in which >=70 mole % are aromatic dicarboxylic acid units and the diol units in which >=70 mole % are aliphatic 2-4C α,ω-diol units and/or 1,4-cyclohexanedimethanol units, (B1 ) an aliphatic polyester segment consisting of the dicarboxylic acid units in which >=60 mole % are 6-14C saturated aliphatic dicarboxylic acid units and the diol units in which >=70 mole % are 5-12C aliphatic diol units and/or (B2 ) an aliphatic polyester segment consisting of the aliphatic hydroxycarboxylic acid units in which >=60 mole % are 6-10C aliphatic hydroxycarboxylic acid units, where A/(B1 +B2 ) is 95/5-30/70 in weight ratio.
Patent JP-2001142928-A (JP)
Title: Design method for semiconductor integrated circuit device
Inventor: TAKAHASHI YASUO
IPC: H01L21/822
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce design man-hours and to improve the quality of a design object by performing an automatic design of a system, LSI or circuit. SOLUTION: When using a database storing information on a plurality of circuits of mutually different parameters such as circuit scale, memory capacity, number of pins and operating frequency, a semiconductor integrated circuit is automatically designed so as to automatically analyze the parameters of respective circuits and to suite three parameters to a request specification corresponding to the analyzed result. In a processor circuit, a micro code is automatically analyzed and the processor circuit is improved or integrated. When utilizing a block function IP provided with arithmetic and circuit elements, while using a database, in which the structure of the IP is hierarchized and registered, the connecting part respective functions inside the IP is drawn outside the IP and a new IP or system is constructed.
Patent JP-2001140250-A (JP)
Title: Multi-spindle auger method
Inventor: ANZAI TOSHIAKI
IPC: E02F5/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-spindle auger method capable of continuously carrying out the execution of a diaphragm wall from a pre-boring. SOLUTION: Three auger screws 7-9 are mounted to a self-propelling base machine 2 so that shafts can maintain such a relation as they are parallel to each other and are separated from each other by a specific distance, the pre-boring is carried out by making revolution movement while making rotation movement of the auger screws 7-9 by a rotary driver 12, and then, the self-propelling base machine 2 is made to travel while stirring and mixing cement hardener with in-situ soil by rotation of the auger screws 7-9 to carry out continuous execution of the diaphragm wall while excavating a ditch corresponding to a required thickness of the wall in the ground by three auger screws 7-9 to excavate the ditch G from the pre-boring H in succession.
Patent JP-H04117474-A (JP)
Title: Anaerobic adhesive
Inventor: OKAMOTO TAKANORI
IPC: C09J4/06
Filed: 1990-11-29
Abstract: PURPOSE:To prepare the title adhesive which is room-temp. curable and excellent in adhesive strength and heat resistance by compounding a plurality of specific compds. CONSTITUTION:The title adhesive contains either compds. A, B, C, and D or compds. A, B, and E as its main components. (A): an anaerobic polymerizable monomer having at least one (meth)acrylic group [e.g. tris(2-acryloxyethyl) isocyanurate and hydroxypropyl methacrylate]; (B): a radical polymn. initiator (e.g. cumene hydroperoxide); (C): a thixotropic agent (e.g. a finely powdered silica); (D): an N-(carboxyaryl)maleimide or an N-(hydroxyaryl)maleimide [e.g. N-(carboxyphenyl)maleimide]; and (E): a copolymer of N-(carboxyaryl)maleimide [e.g. a copolymer of methyl methacrylate with N-(carboxyphenyl)maleimide].
Patent JP-H01200924-A (JP)
Title: Apparatus for molding optical disk
Inventor: TANAKA TOSHIFUMI
IPC: B29C45/36
Filed: 1987-12-24
Abstract: PURPOSE:To efficiently demold a molded product from a mold, by mounting a strong air blow-off port to the specific place in a cavity. CONSTITUTION:An air supply port 14 for supplying air into the cavity 15 positioned on the outer peripheral side of a molded product M is mounted in the vicinity of an outer stamper presser 4. When a molded product M is demolded, air is blown to the center part of the molded product M from an air outlet slit S and air is also strongly blown to the outer peripheral part of the molded product M from an air supply port 14. Since air is strongly blown off to the outer peripheral part of the molded product M from the air supply port 14, demolding is well performed and the molded product M is not deformed.
Patent JP-H02207789-A (JP)
Title: Gene and gene structure coding aminotransferase, and microorganism manifesting the gene
Inventor: KURAUSU BARUCHIYU
IPC: C12P13/00
Filed: 1989-12-15
Abstract: PURPOSE: To produce an L-2-amino-4-methylphosphinobutyric acid by using a microorganism having a plasmid containing a transminase gene specific for the L-2-amino-4-methylphosphinobutyric acid.  
     CONSTITUTION: A transaminase gene specific for L-2-amino-4- methylphosphinobutyric acid located at a BamHI/SalI fragment of 3.8 kb is synthesized from a genome of Escherichia coli K12. A plasmid containing the transaminase gene integrated therein is then used to and transferred into a microorganism such as Escherichia coli. The amino group transfer reaction using the resultant microorganism is then carried out. As a result, the L-2- amino-4-methylphosphinobytric acid is obtained from (3-carboxy-3-oxopropyl)- methylphosphinic acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11160196-A (JP)
Title: Prediction of core eccentricity of optical fiber
Inventor: TAKAHASHI TADASHI
IPC: G01M11/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To predict the core eccentricity of an optical fiber after the drawing in the synthesizing process of a base material by measuring the time-varying of the load in the vertical downward direction of a porous optical fiber base material acting on a rotary shaft, and predicting the core eccentricity of the poetical fiber on the basis of a ratio of fluctuation amount of the load during one rotation of the rotary shaft to the average load. SOLUTION: A core material is horizontally held on a chuck table, and a porous optical fiber base material is synthesized on an outer periphery of the core material by the external circuitry method while rotating the same. The vertical downward load of the porous optical fiber base material during the synthesis is obtained from a load cell mounted under the chuck table as the output. This output is time-varied, vibrated in a rotation period of the core material and increased with the time.  When an optical fiber of 125 μm diameter, for example, is manufactured from the synthesized porous optical fiber base material and it is desired that the core eccentricity is not more than 1 μm, the rotating speed of the core material during the synthesis is controlled to be 200 rpm, and the porous optical fiber base material of 10% or less of (fluctuation amount of vertical downward load)/(average load)×100(%), is drawn.
Patent JP-H02172558-A (JP)
Title: Coating method and apparatus
Inventor: NARUSE YASUTO
IPC: B05C1/08
Filed: 1988-12-26
Abstract: PURPOSE:To prevent the contamination of a web edge by suppressing the bridging of the coating solution protruding to the outside of a web laterally, in an apparatus for coating a continuously running web with the coating solution, by injecting air from a backup roller when the width of a coater is larger than that of the web. CONSTITUTION:An apparatus for coating a continuously running web with a coating solution, for example, an extrusion type coater 4 is constituted so that the bridge 5 of the coating solution is formed to the under surface of a web 1 to coat said web 1. In this coater 4, when the width of the coater 4 is larger than that of the web 1, the coating solution protruding to the outside of the web 1 is built up to form the bridge of the coating solution and adhered to the edge 8 of the web 1 to generate contamination. Herein, slits 6 are provided to a backup roller 3 in parallel to the axis thereof in two or more rows in opposed relation to the bridge of the coating solution. The formation of the bridge of the coating solution outside the edge 8 of the web 1 is prevented by the air injected from the slit 6 positioned just above the slot 7 of the coater 4.
Patent JP-H06102365-A (JP)
Title: Leg-less clock character for clock dial, its manufacture, and clock dial using it
Inventor: MIYASHITA ASAMI
IPC: G04B19/10
Filed: 1992-11-11
Abstract: PURPOSE:To automatically fix clock characters to a clock dial substrate with an adhesive and its machining technology by cutting a transparent plastic material or a metal material, applying a surface treatment to it, and manufacturing leg-less clock characters for typesetting. CONSTITUTION:Gold deposition is applied to the lower face of a large transparent acrylic plate 1, and a machining auxiliary sheet made of a resin film 5 with an adhesive 4 is stuck on its lower face. It is cut with an end mill in the width direction and in the longitudinal direction from the upper face to the vicinity of the lower face of the thickness of the adhesive 4, and it is scraped so that contours of clock characters are left. The clock characters are obtained when they are removed from the adhesive 4. The clock characters are held on the film 5 by the adhesive 4, they are convenient for conveyance and storage, the clock characters can be fixed to a dial substrate while they are removed from this state, and they are useful in automating the work. When various surface treatments and contour cutting machining are combined, clock characters abundant in design variation can be formed.
Patent JP-H07148745-A (JP)
Title: Release agent for mold
Inventor: NOJI AKIYO
IPC: C08L83/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a release agent containing silicone oil, a surfactant and an aqueous dispersing medium and not almost leaving residue such as a contaminant on the surface of a mold even in a case adapted to the vulcanization molding of acrylic rubber. CONSTITUTION:As a surfactant of a release agent for a mold, a polymeric acryic nonionic surfactant being a copolymer of alkyl acrylate and alkylated polyalkylene glycol ester of acrylic acid is used.
Patent JP-H02171628-A (JP)
Title: Measuring apparatus
Inventor: WADA ICHIRO
IPC: G01K11/12
Filed: 1988-12-26
Abstract: PURPOSE:To enable accurate measurement of positions, temperatures and the like of measuring sections accurately by making a light signal incident with the application of reference signal of a position, temperature, humidity and the like between measuring sections of an optical fiber to correct actually measured values from intensity of back scattered light from parts where the reference signal are applied. CONSTITUTION:An optical fiber 22 is laid in an area 20 to be measured across measuring sections 21a-21n and reference signal applying means 23a-23n are arranged between measuring sections. A pulse S is directed into the fiber 22 from a light source 11 and a back scattered light is processed with a data processor 14 through a characteristic filter or a branching filter 12. Thus, the back scattered light is detected at a point where reference signals are applied to specify the measuring sections 21a-21n from reference positions thereof, thereby enabling accurate measurement of temperatures.