baber/WOPTO huggingface dataset:
Patent JP-H07197990-A (JP)
Title: Active type vibration resisting device
Inventor: FUKUI ITSUSHI
IPC: F16F15/027
Filed: 1993-12-28
Abstract: PURPOSE:To provide the active type vibration resisting device which can cancel both an increase in drive voltage by piezo-electric actuators and the degradation of controllability which are caused by an increase in vertical load, and also surely remove minute vibration taking place in an equipment mounting table at all times. CONSTITUTION:A plurality of vertical driving pizoelectric actuators 6 are provided between a base stand 3 and an equipment mounting table 4, and the vibration of the equipment mounting table 5 is removed by exciting the equipment mounting table 5 with vibration the phase of which is inverted from that of vibration generated by the equipment mounting table 5. Besides, elastic bodies 22 are provided between the base stand 3 and the equipment mounting table 5 so that load applied to the vertical driving piezoelectric actuators 6 are supported by the elastic bodies 22 via the equipment mounting table 5. By this constitution, since load applied to the vertical driving piezoelectric actuators 6 can be reduced, it is not necessary to boost up drive voltage driving the vertical driving piezoelectric actuators 6, and concurrently controllability for the vertical driving piezoelectric actuators 6 is not degraded.
Patent JP-H11348113-A (JP)
Title: Biaxially oriented polymer film
Inventor: HARVEY ANDREW C
IPC: C08G75/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve environmental resistance characteristic and improve thermal stability even at a lower temperature by comprising an ordered polymer having a particular molecular structure and specifying the physio-chemical characteristics such as an ultimate tensile strength, a tensile modulus, a coefficient of thermal expansion, or a dielectric constant. SOLUTION: A biaxially oriented film comprises an ordered polymer having the molecular structure of a rigid rod indicated by the formula and has the following physio-chemical characteristics: an ultimate tensile strength greater than about 50,000 psi in one direction and greater than about 20,000 psi in any direction; a tensile modulus greater than about 2×10<3> psi in one direction and greater than about 4×10<2> psi in any direction; a coefficient of thermal expansion selected from either negative, positive or zero in any direction in the plane of the film; a dielectric constant less than about 6.0; a less than 1% weight loss in a vacuum at 125 deg.C for 24 hr; and a less than 1% weight gain in water at 100 deg.C for 24 hr.
Patent JP-H11177811-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/393
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to match the physical page of a recording original received by a receiving side with the physical page of a transmitting original on a transmitting side by selecting double faced reading and changing the reducing magnification of read information allowed for single face reading from that of double faced reading based on the read means. SOLUTION: When a signal of a signal level '0' is outputted to a signal line 20g, a reading circuit 14 reads out a surface, and when a signal of a signal level '1' is outputted to a signal line 20j, reads out rear face. When 297/α of longest subscanning length αmm out of stored subscanning length in an A4-sized original corresponding to a reading page counter is larger than 0.8 times registered in a reducing magnification registering circuit 34, '1' is outputted to a signal line 20h and variable power is set up in a linear variable power circuit 30 and transmitted to a specified destination. When the 297/α is smaller than 0.8 times, the 0.8 times registered in the circuit 34 is outputted to the signal line 20h and the variable power is set up in the circuit 30.
Patent JP-H06170304-A (JP)
Title: Adhesive applicator and method for pellet bonding
Inventor: KAWABE KATSUYOSHI
IPC: B05D1/26
Filed: 1992-12-11
Abstract: PURPOSE:To reduce unevenness in the amount of an adhesive applied for one shot. CONSTITUTION:An adhesive applicator for pellet bonding is equipped with: a piston 21 which is installed in a cylinder 15 to be able to slide, a stepping motor 24 which moves the piston 21 in the sliding direction in the cylinder 15, and a rotation control part which controls the position of the piston 21 by controlling the stepping motor 24.
Patent JP-H06172850-A (JP)
Title: Residual stress imparting device for dedendum of gear
Inventor: HASHIMURA MASAYUKI
IPC: B23F19/00
Filed: 1992-12-09
Abstract: PURPOSE:To provide a residual stress imparting device for a dedendum of gear capable of limitedly imparting the residual stress only to the needed part and preventing damage on a surface of other parts. CONSTITUTION:A residual stress imparting device for a dedendum of gear, which imparts the residual stress in the compression direction by colliding an accelerated hard ball at a root part 6a of a gear 6 to be treated, is constituted such that the hard ball is injected together with a pressurized liquid from a nozzle 1 having an injection hole whose dimension of the narrowest part cross section is over the ball diameter and does not exceed the root width dimension W of the gear 6 to be treated and the relative position control between the nozzle and the gear 6 is kept to a position setting precision less than 1/10 of the root width W. By this means, the fatigue fracture strength of gear is improved.
Patent JP-H09176196-A (JP)
Title: Non-antigenic stabilizer and physiologically active substance
Inventor: SAKAI YASUO
IPC: C07K16/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a non-antigenic stabilizer capable of obtaining in high yield, not inducing anaphylactic reaction and having stabilizing effect of a physiologically active substance and a physiologically active substance stabilized thereby. SOLUTION: This non-antigenic stabilizer is obtained by specifically decomposing a gelatin component or collagen component using a collagenase enzyme and has <=20,000 molecular weight and >=70% amino acid sequence represented by the formula (Gly-X-Y)n . This physiologically active substance contains 0.005-15wt.% non-antigenic stabilizer.
Patent JP-H07197224-A (JP)
Title: Plating device
Inventor: YOSHINO AKIRA
IPC: C21D9/56
Filed: 1993-12-29
Abstract: PURPOSE:To reduce the consumption of working energy by heating a steel material in fluorine-based gas atmosphere, breaking and removing foreign matter stuck on the steel material surface and plating after cooling. CONSTITUTION:The steel strip 11 is introduced into a heating chamber 2 filled with the fluorine based gas. The fluorine based atoms activated by heating break and remove the foreign matter such as working assist agent, etc., stuck on the surface of the steel strip 11 and clean the surface of the steel strip. A gas shield chamber 4 prevents that the fluorine based gas is made to flow to the downstream side. The steel strip 11 is heated and reduced in a reducing chamber 6 under mixed gas atmosphere of gaseous hydrogen and gaseous nitrogen. The steel strip 11 is cooled in a cooling chamber 7 and held to the isothermal state in an isothermal holding chamber 9 and plated in a plating means 34. As the heating temp. at the time of fluorinating is about 550 deg.C, the energy consumption is little in comparison with the conventional method, (e.g. at 750-800 deg.C) and also the surface oxidation of the steel strip 11 is not developed and the adhesibility of the plating can become excellent.
Patent JP-H05171286-A (JP)
Title: Production of cold rolled steel sheet excellent in baking hardenability at low temperature
Inventor: TSUKATANI ICHIRO
IPC: C22C38/06
Filed: 1991-12-18
Abstract: PURPOSE:To produce a cold rolled steel sheet excellent in baking hardenability at low temp., press formability, and ageing characteristic at ordinary temp. by subjecting a steel having a specific composition to hot rolling, to soaking at specific temp., and then to a repetition of cooling and heating at respectively specified velocity and temp. CONSTITUTION:A steel having a composition consisting of, in weight, 0.001-0.O3% C, <=0.3% Si, etc., and the balance Fe is hot-rolled at a temp. not lower than the Ar, point and coiled at 600-700 deg.C. At the time of successive cold rolling and continuous annealing, soaking at annealing is done by holding at a temp. between the recrystallization temp. and 850 deg.C for 30sec-3min. After primary cooling, the steel is subjected to secondary cooling at >=50 deg.C/S average cooling rate down to 100-300 deg.C, held for <=30sec, and reheated up to 370-450 deg.C at a rate of >=50 deg.C/S. Subsequently, the steel is cooled at a rate of <=1 deg.C/S down to 200 deg.C and subjected to overageing treatment. By this method, the necessity of the addition of expensive alloying elements can be obviated, and coating/baking treatment at low temp. can be done.
Patent JP-2000219651-A (JP)
Title: New tetrahydronaphthalene
Inventor: GYGAX PETER
IPC: C07C17/269
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new odorless compound of a specific tetrahydronaphthalene compound, capable of manifesting excellent properties as a holding agent in a fragrance composition, and improved linear properties, and having high stability of quality of aroma. SOLUTION: This new compound is the compound of formula I (R1 is H or methyl; and R2 is an alkyl), e.g. 1,1,4,4-tetramethyl-6-acetyl-7-formyl-1,2,3,4- tetrahydronaphthalene. The compound of formula I is obtained by reacting the compound of formula II (Hal is a halogen) with a compound of formula III in the presence of a Lewis acid catalyst to provide a tetrahydronaphthalene of formula IV, acylating the obtained tetrahydronaphthalene to provide a compound of formula V, reacting the compound of formula V with an alcohol or a glycol to provide a ketal of formula VI (R' is an alkyl residue or the like), and reacting the compound of formula VI with magnesium and formamide of formula VII (R3 and R4 are each an organic residue or the like), (preferably dimethylformamide or the like).
Patent JP-H11180514-A (JP)
Title: Warehousing instruction device for automated storage and retrieval system
Inventor: KUSUMOTO KOJI
IPC: B65G1/137
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a warehousing instruction device for an automated storage and retrieval system capable of efficient warehousing and shipping. SOLUTION: A rack control part 8 retrieves the presence or absence of warehousing reservation and, when warehousing reservation is present, a warehousing instruction 14 specifying a warehousing reservation rack as a warehousing rack is output to a crane control part 9, an empty rack adjacent to the warehousing rack is set as an input reservation rack. When a warehousing reservation is not present, using a rack most adjacent to a warehousing port as an warehousing reference position, an empty rack is retrieved with respective to the warehousing reference position, and the warehousing instruction 14 specifying the empty rack retrieved first as a warehousing rack is output to the crane control part 9. Also an empty rack adjacent to the warehousing rack is set as a warehousing reservation rack.
Patent JP-H06187738-A (JP)
Title: Disk device and its adjustment method
Inventor: SHINOHARA AKIRA
IPC: G11B20/14
Filed: 1992-12-17
Abstract: PURPOSE:To make the relative position of a lead pulse and a data window pulse optimum by providing a variable delay circuit in order to change the time axis positions of the lead and the data window pulses. CONSTITUTION:A data window pulse generating circuit 21 consists of a PLL circuit 22 and a variable delay circuit 23. The PLL circuit receives a lead pulse, generates a data window pulse and outputs it to a lead pulse extracting circuit 20 through the circuit 23. The circuit 23 is formed so that a delay time T1+ or -Ta is obtained where T1 is a time length of a unit bit cell, is adjustable for the amount of either positive or negative Ta and signifies a delay time length. A lead pulse extracting circuit 20 extracts and outputs a lead pulse, which exists during the generation period of the data window pulse, by an ANDing circuit. Thus, even though a noise is mixed, it is eliminated by the circuit 20 and only the lead pulse is sent out.
Patent JP-2001176300-A (JP)
Title: Memory test device
Inventor: KISHIMOTO YOSHIHIRO
IPC: G11C29/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of test patterns and a test time in a test of a memory of a RAM and the like incorporated in a LSI, and to enable a test by actual operation speed. SOLUTION: Test data S110 of (n) bits consisting of '1' or '0' is generated by a test data generating means 101 in accordance with a test data control signal S102, output data S111 of (n) bits is outputted by a storage means 102 to be tested of (n) bits in accordance with the test data S110, a compared result of the test data 3110 and output data S112 is outputted by a comparing means 103, reversed data S111 of the test data S110 is outputted by a reversing means 104, a compared result of the reversed data S111 and the output data S112 is outputted by a reverse comparing means 105, and a storage means 102 to be tested is tested.
Patent JP-H09202740-A (JP)
Title: Polyhalogenoaromatic compound
Inventor: RUDORUFU AIDENSHINKU
IPC: C07C69/035
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a liquid crystal material such as electrooptical display element, having high dielectric constant average value, high dissolving ability for dielectric salts and dichromatic dyes, and mesophase within a favorable temperature range.  
     SOLUTION: This liquid crystal polyhalogenoaromatic compound is expressed by formula I (Y is a 1-12C alkyl or 1-12C alkoxy; Z is COOR 1 , O-CO-R 1 , etc.; Q is 1,4-phenylene, etc.; X 1 , X 2 , X 3  and X 4  are each H, F, Cl or Br; R 1  is a 1-4C alkyl), e.g. 2,5-difluoro-4-(trans-4-pentylcyclohexyl)benzonitrile. The compound of formula I is obtained by reaction between a compound of formula II (Z' is CN) and a reactive derivative from a percarboxylic acid of formula III. 
     COPYRIGHT: (C)1997,JPO
Patent JP-2000175634-A (JP)
Title: Jelly having freeze resistance
Inventor: YASUDA NOBUO
IPC: A23L21/10
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a jelly free from syneresis even by heat-shock, keeping elasticity, having excellgnt freeze resistance, palatability, taste, flavor, texture, distribution suitability and long-term preservability and useful for pudding, or the like, by including a specific glucan. SOLUTION: This jelly contains preferably 0.5-2 wt.% (in the jelly) of a glucan containing one ring structure composed of >=14 α-1,4-glucoside bonds in the molecule. The jelly preferably contains a glucan having an inner branched ring structure part and an outer branched ring structure part and having a polymerization degree of >=50. The glucan can be produced e.g. by treating a starch with one or more enzymes selected from D-enzyme, cyclodextrin glucanotransferase and branching enzyme.
Patent JP-2000233448-A (JP)
Title: Method for thermally welding molten liquid crystal polyester resin molded object and metal
Inventor: NAGASHIMA TORU
IPC: C08J7/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To strongly weld a molten liquid crystal polyester resin molded object and a metal to produce a joined object. SOLUTION: The surface of a molten liquid crystal polyester resin molded object is activated to be thermally welded to a metal at the flow start temp. of a molten liquid crystal polyester resin or higher. Pref., the surface of the molten liquid crystal polyester resin molded object is irradiated with ultraviolet rays containing a wavelength of 254 nm to be thermally welded at the flow start temp. of a molten liquid crystal polyester resin or higher.
Patent JP-H06187874-A (JP)
Title: Button device
Inventor: UENO MASATO
IPC: H01H13/702
Filed: 1992-12-18
Abstract: PURPOSE:To miniaturize a button device by providing independent switch shafts in the button device having a single structure. CONSTITUTION:A first switch shaft 13 is mounted on a push button 12 provided on an equipment case 1 in such a manner as to allow pushing operations. A large-diameter opening 22 is formed in the push button 12 and a second switch shaft 14 is loosely inserted into the opening. A portion of the equipment case 1 on the side of the second switch shaft 14 is stepped 24 so that while the push button 12 is pressed the pushing down of the second switch shaft 14 is stopped. The first switch shaft 13 is operated at the press of the push button 12 and the switch shaft 14 is operated when directly pressed.
Patent JP-H11179007-A (JP)
Title: Pattern fluctuation display device
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a pattern fluctuation display device capable of circulating a pattern display tape without generating slippage. SOLUTION: When a hit ball enters a start winning a prize, a step motor of a pattern change unit 9 starts and a driving roller 32 and a driven roller 35 start rotation. That is, a driving gear 33 is rotated together with the rotation of the driving roller 32, a driven gear 34 is rotated and the driven roller 35 is rotated. Recessed and projected parts are provided on the outer peripheral surfaces of the both rollers 32 and 35 and a friction coefficient is increased. Moreover, the driven roller 35 is pressurized to the driving roller 32 in the state of holding a pattern display tape 13 between the both rollers 32 and 35. Thus, frictional force is generated between the pattern display tape 13 by the rotation of the both rollers 32 and 35 and the pattern display tape 13 is circulated (rotated). The both rollers 32 and 35 are driven in an equal feed amount.  Therefore, the pattern display tape 13 is circulated without generating the slippage between the pattern display tape 13 and the both rollers 32 and 35.
Patent JP-H06187634-A (JP)
Title: Magnetic recording medium
Inventor: MUTSUKAWA AKIO
IPC: G11B5/73
Filed: 1992-12-17
Abstract: PURPOSE:To form a hard protective layer having satisfactory wear resistance in spite of its very small thickness and hardly causing peeling and to obtain a magnetic recording medium attaining a high recording density and having high reliability. CONSTITUTION:The surface of a magnetic layer 12 formed on a base 11 is hardened by ion implantation to form a protective layer 13. Ions implanted into the magnetic layer are preferably ions of at least one kind of element selected from among C, N and O. The pref. thickness of the protective layer is 1-20nm. The pref. dose of the ions in the protective layer is 1.0X10<16>-3.0X10<18> pieces/cm<2>.
Patent JP-H05307638-A (JP)
Title: Method for converting bit map image document into encoded data
Inventor: JIINNMARII AARU DOU RA BOOJIYA
IPC: G06V30/40
Filed: 1992-12-18
Abstract: PURPOSE: To record the result of a document recognizing process including ambiguity by recognizing the textual and graphics structures of a document expressed as a bit map image. CONSTITUTION: A bit map document image 110 is generated by means of an image scanner 100. The recognized parts of a document expressed as editable encoded data, such as the ASCII, etc., are arranged to the elements defined with the describing language of the document together with all contents of elements having several common features. The elements include, for example, character string elements, doubtful character elements, doubtful word elements, confirmed word elements, substitutional word elements, segment elements, and bow elements.
Patent JP-H05177260-A (JP)
Title: Manufacture of resistance welded tube
Inventor: KINOSHITA HARUMI
IPC: B21C37/08
Filed: 1991-12-26
Abstract: PURPOSE:To shorten the time for changing roll and to improve the formability from the flat sheet until introducing into the fin pass roll. CONSTITUTION:An edge of stock 1 is bent to the radius of tube stock in curvature R being similar to the largest diameter of the range of tube making size with a breakdown roll of fore stage. Next, the central part 1c is bent to the same radius of curvature R in the state remaining the straight line part 1b with a breakdown roll of rear stage composed of the upper and lower rolls 18, 19. The bending followed with the compression force to the lateral direction is executed and formed to the circular arc with cluster rolls composed of a freely rotating upper horizontal roll having an edge abutting surface which abuts to the edge almost vertically, a freely rotating lower horizontal roll and a freely rotating vertical roll which abuts to the side surface of the curved stock. Next, it is introduced to the fin pass roll. The correspondence is made possible with the simple operation at the time changing the tube making size.
Patent JP-H10187757-A (JP)
Title: Image input/output device, and retrieval request managing method
Inventor: KIKUKAWA MAKOTO
IPC: G06F17/30
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an image input/output device that can construct a filing system capable of retrieval management of document information for holding the secrecy of the document information. SOLUTION: The input/output device constructs the filing system by using a hybrid digital copying machine 500. This filling system has a function for retrieving image data stored in an MO(Magnetooptic) disk at a retrieval request sent out by operation input from an operation part of a copying machine main body 501, a retrieval request from an opposite-side facsimile device 508, and retrieval requests from terminals 503, 504, and 505 on a network 507, and a management terminal 502 performs a management process for inputting the respective retrieval requests from a network I/F 14 though the network 507 and confirming retrieval contents of the respective retrieval requests.
Patent JP-H05170910-A (JP)
Title: Production of silicone oil
Inventor: TSUMURA HIROSHI
IPC: C08G77/10
Filed: 1991-12-25
Abstract: PURPOSE:To produce a silicone oil by reusing a regenerated low-molecular siloxane, obtained in a production process of silicone oil, for production of silicone oil. CONSTITUTION:In a method for producing a silicone oil by repartition reaction by equilibration, components of a regenerated low-molecular siloxane taken out in a low-boiling component eliminating process are analyzed, a proper amount of the regenerated low-molecular siloxane to be blended is decided based on the result and reused as a raw material for producing an silicone oil.
Patent JP-H05151869-A (JP)
Title: High pressure load-break switch
Inventor: CHISAKI SHINICHI
IPC: H01H33/55
Filed: 1991-11-29
Abstract: PURPOSE:To contrive improvement of durability and reliability and the substantial cost down by specifying a structure and a method of manufacture for an actuator part and electrode bushing of a bellows type fine pressure sensor mounted into a high pressure gas-blast load-break switch. CONSTITUTION:Bellows of a fine pressure sensor actuator can be manufactured at a very low cost by using the bellows left as providing a V groove in the initial squared shape with one side open and bonding a pressure plate to a bottom surface. Next in bushing assembly, a cone-shaped seal part 149 is formed in a lower part conductor of a power supply assembly part 32. In order to properly give a pre-load to a seal packing 36, having elasticity, used in this seal part, a distance collar 47 is placed in and deformed to a preset value so as to stop a screw. In this way, a leak of gas pressure can be decreased, and durability and reliability of a switch main unit can be improved.