baber/WOPTO huggingface dataset:
Patent JP-S56150699-A (JP)
Title: Construction method for low temperature liquid gas tank
Inventor: SHIMOMURA KAHEE
IPC: E04H7/00
Filed: 1980-04-25
Abstract: PURPOSE:To obtain easily the fibre reinforced plastic membrane of the captioned tank with high safety for liquid petroleum gas or the like by a constitution wherein there is used the composite material composed of the heat insulating layer, which consists of the heat insulating material bonded between rigid plates, adhered to a fibre reinforced plastic flat board through fixture. CONSTITUTION:The bonding surface 10 of the fixture 7 is bonded on the back of the rigid plate 3 at the center thereof. Then the rigid plate 3 with the fixture 7 is fitted on the back of the fibre reinforced plastic flat board 2, being also the bonding surface 8 of the fixture 7 adhered on the back of the board 2. After that, the heat insulation material 4 and the rigid plate 5 are bonded and piled up one upon another on the ridig plate 4 to compose the composite panel 1. The composite panels 1 are arranged on the inside surface of the tank body in the butted manner and bolted to the surface. According to the constitution described above, the fibre reinforced plastic membrane of said tank with high safety can easily be obtained.
Patent JP-S60198275-A (JP)
Title: Supporting device for paper between tractors in printer
Inventor: EBATA YOSHIKAZU
IPC: B41J15/04
Filed: 1984-03-23
Abstract: PURPOSE:To prevent a printing paper from fluttering at the time of printing, by a method wherein a printing paper guided between a pair of right and left tractors is levitated in accordance with the width thereof in such a degree as not to hinder paper feeding. CONSTITUTION:A paper-supporting member 19 is used in the vicinity of a substantially central position between a pair of right and left tractors 11 adjusted to the paper F, and is moved following to a cam surface 20. A paper-supporting surface 19a reaches the maximum height from a paper-guiding surface 13 of the tractors 11 when the member 19 is in contact with a top part 20a of the cam surface 20. When the member 19 makes contact with parts proximate to right and left end parts of slanted parts 20b, 20c of the cam surface 20, the paper- supporting surface 19a is located at substantially the same height as that of the paper-guiding surface 13, thereby levitating the printing paper F by an appropriate amount.
Patent JP-S63218645-A (JP)
Title: Cyclopentenone derivative and production thereof
Inventor: TAJIMA MASAHIKO
IPC: C07C69/74
Filed: 1987-03-09
Abstract: NEW MATERIAL:4-Methoxy-carbonyl-4-hydroxy-5-methoxy-2-cyclopentenone expressed by formula I. USE:An intermediate for agricultural chemicals, perfumes and medicines. PREPARATION:Tetraacetates of pyranuronic acids, such as D-glucopyranuronic acid or D-galactopyranuronic acid, are reacted in the presence of a basic catalyst in acetic anhydride and then esterified to provide 4,5-monounsaturated pyranuronic acid triacetate methyl ester expressed by formula II, which is subsequently reacted in methyl alcohol in the presence of a catalyst, such as triethylamine, in an amount of 2-10 times based on the compound expressed by formula II while cooling with ice - ambient temperature for 10min-20hr to readily afford the aimed compound expressed by formula I.
Patent JP-H04289990-A (JP)
Title: Character recognizing device
Inventor: SUGIYAMA YUKIYA
IPC: G06K9/72
Filed: 1991-03-19
Abstract: PURPOSE:To improve the recognition efficiency of a character by using the feature of the method to continue a character to constitute a sentence. CONSTITUTION:It is statistically grasped that there are many figures as the character type written immediately after a special mark (parenthesis), it is considered that the possibility that the character immediately after it to detect the special mark in a recognition object character string is a figure is high, the character recognized by a character recognizing part 2 is the figure and the figure is sandwiched to a special mark character, and then, the figure and the special mark character are stored into a presence sequence storing part 5, when the special mark character which is stored again is recognized, it is assumed that what appears next to the special mark character is a figure, the figure is stored into a candidate character storing part 7, the candidate character is sent to the character recognizing part 2 and the next recognition object character and the figure are collated. Thus, since the feature quantity is compared by drawing to the figure which is the character type having high possibility, the time up to the output of the result of the character recognition can be shortened.
Patent JP-H11256007-A (JP)
Title: Polyacetal resin composition and molded article therefrom
Inventor: TAJIMA YOSHIHISA
IPC: C08K5/13
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide the subject compsn. with well-balanced mechanical properties and contrived improvement in the long-term mechanical characteristics represented by a creep property, by blending a polyacetal resin with a specified amt. each of a sterically hindered phenol-based antioxidant and benzylidene sorbitol compds. SOLUTION: A polyacetal resin compsn. is obtained by blending a polyacetal resin with 0.01-3 wt.%, based on the polyacetal resin compsn., of a sterically hindered phenol-based antioxidant and 0.01-5 wt.%, based on the resin compsn., of benzylidenesorbitol compds., pref. 1,3,2,4-dibenzylidenesorbitol compds. expressed by the formula (wherein R<1> and R<2> are each a 1-8C alkyl, alkoxy, hydroxyl, or halogen atom; m and n are each 0-3; and p is 0 or 1). In order to make a bigger improvement of the long-term mechanical properties of the polyacetal resin, furthermore one or more kinds of compds. selected from a melamine compd. and an aliphatic metal compd. are pref. added in amts. of 0.01-5 wt.% to the compsn.
Patent JP-H10251022-A (JP)
Title: Formation of thin pzt film, and thin pzt film
Inventor: ATSUGI TSUTOMU
IPC: C01G25/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a thin PZT film having high residual polarization, satisfactory flatness, surface properties and crystallinity by formed an underlayer of Pb-Ti oxide having a specified compsn., applying a precursor soln. for forming a thin PZT film on the underlayer and heat-treating it. SOLUTION: An underlayer of PbTix O(2x+1) (where 0.2<=X<=0.8) is formed on a substrate preferably in 2-15nm thickness and the objective thin PZT film is formed on the underlayer preferably by a sol-gel method by which a precursor soln. for forming a thin PZT film is applied on the underlayer and heat-treated. The precursor soln. is prepd. by dissolving a lead carboxylate such as lead acetate trihydrate or a lead compd. such as lead isopropoxide and a titanium alkoxide such as titanium ethoxide or titanium butoxide or a titanium compd. such as a titanium-acetylacetone complex in acetic ester or alcohol to 0.5-3wt.% concn.
Patent JP-S60198086-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1984-03-22
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-H11262004-A (JP)
Title: Device and method for processing image and storage medium thereof
Inventor: KAJIWARA HIROSHI
IPC: H04N19/60
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enable recognizing the outline of an image from a part of encoding data at an early stage, to eliminate redundant properties and to improve compression efficiency by distributing data converted into variable length codes to bit planes, based on the frequency distribution of predicted coefficients and hierarchically outputting it. SOLUTION: A variable length encoding part 102 refers to the code list of a code list memory 105 and successively converts input image data into the variable length codes. When the range of pixel data is identified and the variable length codes are assigned to the highest-order bit of respective kinds of pixel data in the code list so as to output encoding data at every bit plane, a density area is restricted efficiently, highness and lowness is recognized with respect to the density with the highest frequency degree in each pixel and, then the outline of the image is recognized. A bit plane forward scanning part 103 stores encoding data for the portion of two screens in a buffer 104, successively executes reading from the higher-order bit plane, in order after that a predicted blank area is skipped and encoding data by bit plane unit is outputted from a code output part 106.
Patent JP-H09244765-A (JP)
Title: Unit-type controller
Inventor: IKEBA YOSHIKI
IPC: G06F1/18
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To simultaneously connect units and form a continuous bus line without using a mother board by providing connectors on both faces of substrates in respective units, connecting them and forming the continuous bus line. SOLUTION: The first - fourth connectors 16-19 are provided for the first - fourth substrates 12-15 in the units 3-7 in a controller 10. The connectors 16-19 are constituted of the first - fourth female connectors 16a-19a on the side of one face 12a-15a in the substrates 12-15 and the first - fourth male connectors 16b-19b on the side of the other faces 12b-15b. The female connectors 16a-19a and the male connectors 16b-19b are provided in a state where they are dislocated on both faces of the substrates 12-15 if viewed in terms of plane. When the units 3-7 are mutually connected, the female connectors 17a-19a and the male connectors 16b-18b are connected. The connectors 16-19 are electrically connected through the substrates 12-15 so as to construct the bus line 2.
Patent JP-H11261373-A (JP)
Title: Phase shifter, voltage control-type oscillation circuit, demodulation circuit and signal processor
Inventor: HIRABAYASHI ATSUSHI
IPC: H03D3/06
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a phase shifter, a voltage control-type oscillation circuit and a demodulation circuit, which are suitable for making an integrated circuit, and to provide a signal processor using them by holding an input terminal with high impedance and making driving current corresponding to a phase signal whose phase differs from an input signal by 90 degrees flow from the input signal. SOLUTION: Two pairs of differential transistors Q1-Q2 and Q5-Q6 hold both ends of capacitors C14 and C15 to be high impedance and input signals Vin and -Vin are inputted to the differential pairs of transistors Q1 and Q2. Phase signals whose phases differ from the input signals Vin and -Vin by 90 degrees are generated. Current is made to flow out from an input/output terminal in accordance with the phase signal. Thus, a four terminal circuit network formed by connecting non-contact-type active inductance is connected to the capacitors C14 and C15 in parallel can be formed. Thus, resistances Re are connected like a way that sleeves are rolled up and a phase shifter can be constituted.
Patent JP-S62225547-A (JP)
Inventor: JIIN EMU ZATSUPIA
IPC: C08L27/06
Filed: 1987-03-10
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-H08228269-A (JP)
Title: Facsmile equipment
Inventor: KIMURA MASASHI
IPC: H04N1/21
Filed: 1995-02-20
Abstract: PURPOSE: To exclude the damage of the function of using an image memory by setting and managing a reserve area for the available area of the image memory. CONSTITUTION: The operator depresses an operation key 108 to set operation/ command/setting in various ways and the content of operation is stored in a RAM 105 and a display section 107 attains confirmation/revision/cancellation. A MODEM 114 is started by detecting a CNG and at first a CPU 101 discriminates the mode to be a forced memory reception mode or an automatic reception mode. Then a reserved area is ensured for an image memory 113. Then received image data are received in a forced image memory. When the image memory 113 cannot reserve the reserved area, no channel is acquired. In the case of the automatic reception mode, the available image memory 113 is used by 100%. Then the received image data are outputted automatically.
Patent JP-S63223895-A (JP)
Inventor: FUSE TAKAYUKI
IPC: G07F17/20
Filed: 1987-03-12
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-H05259667-A (JP)
Title: Heat radiating structure
IPC: H05K7/20
Filed: 1992-03-13
Abstract: PURPOSE:To provide an effective heat radiating structure for a heat radiating apparatus to be used in the environment showing wider range of temperature change. CONSTITUTION:A heat radiating fin 2 is fitted to a heat generating apparatus 1 through thermal deforming means 3, 4 which change the shape thereof depending on temperature of the heat generating apparatus 1, when the heat radiating apparatus 1 is set in the predetermined temperature (for example, an intermediate temperature between the upper limit and lower lmit of the operable temperature range of the heat generating apparatus 1, a heat radiating fin 2 is pressurized in contact with the heat generating apparatus 1 by thermal deforming means 3, 4 and these are separated when temperature is lower than the predetermined temperature.
Patent JP-H07264243-A (JP)
Title: Message transmission control method
Inventor: FUJITA MUNENORI
IPC: H04L12/70
Filed: 1994-03-25
Abstract: PURPOSE:To quickly and efficiently inform of a state change in a data link by preventing much production of messages in the message transmission in a frame relay network. CONSTITUTION:On the occurrence of an event (fault) of a state change, when there is a data link (unnoticed) whose state is newly changed, a message is immediately transmitted. In this case, information of plural data links is set to the message and the information representing a state change having been already caused is informed simultaneously (messages 104, 105). Furthermore, a data link whose state is changed is selected to be a notice object at all times as to the notice by the message and a timing of the data link to which a state change is noticed once is monitored and a message representing a consecutive notice is transmitted (message 106).
Patent JP-H03258076-A (JP)
Title: Facsimile equipment
Inventor: MARUYAMA SHUSUKE
IPC: H04N1/387
Filed: 1990-03-07
Abstract: PURPOSE:To decrease the number of received originals to one over several sheets with respect to number of transmitted original sheets by applying picture compression to picture data for each page by plural pages stored in a picture memory, synthesizing the data by plural pages into one page and printing out the page. CONSTITUTION:A picture memory 12 able to store plural pages of received picture data in the unit of pages of transmitted original sheets connects to a data bus, a CPU 4 and a print section 8 being a reduced print means compress picture data by plural pages stored in the picture memory 12 for each page and reads the data and print out the data into one page while the data by plural pages are synthesized. Thus, number of received original sheets is reduced to one over several sheets with respect to transmission original sheets, and several transmission original sheets are compressed and synthesized into one sheet to save the paper area used for the information management.
Patent JP-H01229260-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKATANI KANAME
IPC: G03G5/05
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a picture image having high picture quality having high adhesion to an electroconductive base body and causing no deterioration of sensitivity and no increase of residual potential against repetitive use by forming a photosensitive layer contg. shellac on an electroconductive base body. CONSTITUTION:At least one kind of purified shellac and decolored white shellac are mixed and incorporated into a photosensitive layer. The photosensitive layer contg. the shellac has small humidity dependency, and provides stable electrophotographic characteristics due to scarce change of sensitivity, residual potential, and surface potential against the change of ambient humidity. Moreover, the adhesion is improved even if a resin such as polycarbonate, etc., having insufficient adhesion to an electroconductive base body is used. Thus, a picture image having high picture quality is formed even if the photosensitive body is used repeatedly for a long time.
Patent JP-H06262701-A (JP)
Title: Manufacture of pneumatic tire
Inventor: TAKIZAWA HIROSHI
IPC: B29D30/08
Filed: 1993-03-16
Abstract: PURPOSE:To provide a lightweight tire without deteriorating air pressure retention by laminating a resin film as an inner liner layer on the inside of a green tire of unvulcanized rubber and vulcanizing the green tire in which gas having a specified temperature and a specified pressure is introduced. CONSTITUTION:An inner liner layer 3 is formed on the inside of a carcass layer 2 which is attached between a pair of right and left bead cores 1. The inner liner layer 3 of a gas-impermeable resin film such as a thin film of ultrahigh molecular weight polyethylene and a polyester film vapor-deposited with silicon oxide is laminated on the inside of a green tire of unvulcanized rubber. The green tire is then vulcanized in a mold by introducing nitrogen gas having a temperature of 140-170 deg.C and a pressure of 10-20kg/cm<2>.
Patent JP-H07266239-A (JP)
Title: Diamond core bit
Inventor: KIKUCHI KENSHO
IPC: B28D1/14
Filed: 1994-03-25
Abstract: PURPOSE:To prevent abrasion of the side face part of sintered chips in the cutting blade of a diamond core bit for use in a boring tool and to cause uniform abrasion of a grinding surface portion by molding grooves in the sintered chips, and increasing the amounts of diamond abrasive grains in bond layers along the direction of rotation for grinding, the bond layers being divided from one another by the grooves. CONSTITUTION:In a diamond core bit which has a plurality of sintered chips 2 each comprised of diamond abrasive grains and metallic powders and bonded to the end face of a cylindrical body base 1, the sintered chips are mixed in each bond layer A1...An with the amounts A1...An of diamond abrasive grains increased sequentially in the direction in which the sintered chips 2 are rotated for grinding, the bond layers being divided from one another by a plurality of grooves 3 each with a width of 0.5mm or greater.
Patent JP-H08253373-A (JP)
Title: Production of vacuum airtight vessel sealant, vacuum airtight vessel, and ceramic-metal junction body
Inventor: MARUYAMA MIHO
IPC: C04B37/02
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a sealant enabling the inside of the airtight vessel to be maintained at a high vacuum degree, and to obtain a vacuum airtight vessel by easily sealing the vessel with the sealant through an active metal technique. CONSTITUTION: This sealant 11 for vacuum airtight vessels consists of at least one kind of assembly of three-dimensionally unspecified shapes selected from among particles and fibers each containing a joining metal and active metal and has channels for vacuum suction inside. Or, this sealant is made up of a joining metal member and an active metal member, and the active metal member has a contact surface with the uneven joining metal member, which, in turn, is partially in contact with the active metal member via the uneven contact surface. The other objective vacuum airtight vessel is obtained by sealing with the sealant between a ceramic vessel 12 and a sealing fitment 13 in a vacuum.
Patent JP-H07261479-A (JP)
Title: Image forming method and device
Inventor: SASANUMA NOBUATSU
IPC: G03G15/06
Filed: 1994-03-25
Abstract: PURPOSE:To stabilize the image quality by executing first calibration for a system including both of reading and image forming means and second calibration only for the image forming means. CONSTITUTION:This image forming device is provided with a first control system for stabilizing the reproducibility of an image in the system including both of reader and printer parts A and B, and calibrates the printer parts B by using the reader part, A with CPUs controlling the reader and printer parts A and B respectively and a second control system for stabilizing the reproducibility of the image only in the printer part B. Then, the image quality is stabilized in the system including both of the reading and image forming means by the first calibration as well and simultaneously the image quality only of the image forming means can be stabilized by the second calibration. Moreover, the image quality can be stabilized in a short period by the first calibration and in a long period by the second calibration as well.
Patent JP-S51139517-A (JP)
Title: Table wares
Inventor: FUJITA TAKASHI
IPC: A47G19/00
Filed: 1976-05-18
Abstract: PURPOSE: Thick and heavy table wares which make no uncomfortable metallic sound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235749-A (JP)
Title: Ink jet recording apparatus
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/01
Filed: 1989-03-10
Abstract: PURPOSE:To shorten the distance between a rotary fin and a member to be recorded and to miniaturize a recording apparatus by providing the cylindrical rotary fin having a heating element provided therein to blow air to the recorded part of the member to be recorded. CONSTITUTION:A pair of the circular insulating plates 20, 21 piercing a hollow shaft 15 to be fixed thereto are received in a cylindrical rotary fin 23 and a coil heater 14 is supported by said insulating plates 20, 21. A power supply is turned ON to generate heat from the coil heater 14 and a motor 19 is started to rotate the cylindrical rotary fin 23 in the direction shown by an arrow C. The air stream 24 entering the cylindrical rotary fin 23 with the rotation of the cylindrical rotary fin 23 receives heat from the coil heater 14 to become a high temp. air stream 25 which is, in turn, blown to the recording surface of recording paper (member to be recorded) 10 to which the ink from a recording head not shown in a drawing is adhered.
Patent JP-H11254247-A (JP)
Title: Rotation angle adjusting device
Inventor: CHIKASAWA NOBORU
IPC: B23P19/06
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To easily engage the tip section of an adjusting bit with the fitting recess section without applying an excessive load to an adjusting screw and electric control. SOLUTION: The sliding rod 20 formed at the rear end of an adjusting bit 19 is slidably held in a bit case body 11 and is also always energized by a coil spring 21 inserted in the bit case body 11 in the direction to be protruded from the bit case body 11. On the other hand, a first sliding groove section 16 inclined to one way is formed over a given length in the peripheral side wall of the bit case body 11, and a second sliding groove section is also continuously formed upward from the inclined top end of the first sliding groove section 16, and a sliding protrusion 23, which slides in the first sliding groove section 16 and second sliding groove section, is provided in the peripheral side wall of the sliding rod 20.
Patent JP-H03259971-A (JP)
Title: Baked pencil lead
Inventor: ODAJIMA HIDEO
IPC: C04B35/81
Filed: 1990-03-09
Abstract: PURPOSE:To reduce the reflection of light at written lines and improve the density of written lines, feel in writing, and mechanical strengths such as bending strength by compounding a titanium oxide whisker as a body of a pencil lead. CONSTITUTION:A potassium titanate whisker is treated with an acid to give a titanium oxide whisker comprising a fibrous or needlelike microcrystal having a diameter of 0.1-2.0mum and a length of 10-50mum. Then, a colorant such as graphite and carbon black; a body contg. the titanium oxide whisker in an amt. of 5-80wt.% of graphite in the colorant; binder such as clay, a natural high-molecular compd., a synthetic high-molecular compd., pitch, and asphalt; and, if necessary, a solvent, a plasticizer, etc., are mixed and kneaded. The resulting mixture is extrusion molded into a form of a pencil lead and baked at 900-1200 deg.C to give a sintered product, into pores of which an oil or fat is impregnated to give a baked pencil lead.