baber/WOPTO huggingface dataset:
Patent JP-H02150302-A (JP)
Title: Method for bonding veneer
Inventor: ITO TATSUO
IPC: B27D5/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain adequate bonding performance even after long laying-up time of veneer to which adhesive is applied, after the application of the adhesive by a method wherein a board is coated with adhesive and, at the same time, a veneer is seated through the adhesive layer onto the board and then they are pre-pressed and, after that, pressed regularly. CONSTITUTION:A board 1 is coated with adhesive and, at the same time, a veneer 3 is seated through the adhesive layer 2 onto the board 1. After that, they are pre-pressed. As a result, before regular pressing, the board 1 and the veneer 3 can be brought into close contact with each other through the adhesive layer 2. Accordingly, the air on a bond area is pushed out and consequently no skin is formed on the surface of the adhesive layer 2. Further, the absorption of moisture in the adhesive can be accelerated, resulting in preventing space due to the warpage and twisting of the veneer from developing.
Patent JP-H11142899-A (JP)
Title: Nonlinear optical material
Inventor: WATANABE OSAMU
IPC: G02F1/35
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear optical material having the good stability of optical nonlinearity with lapse of time. SOLUTION: This nonlinear optical material contains a high-polymer nonlinear optical material and a high-polymer material which is compatible with this high-polymer nonlinear optical material and has the glass transition temp. higher than the glass transition temp. of the high-polymer nonlinear optical material. According to such nonlinear optical material, the high-polymer material having the glass transition temp. higher than the glass transition temp. of the high-polymer nonlinear optical material is contained therein and, therefore, the degradation of the optical nonlinearity of the high-polymer nonlinear optical material with lapse of time is compensated and the stability of the optical nonlinearity as the nonlinear optical material is improved.
Patent JP-H10141603-A (JP)
Title: Steam generator
Inventor: MIYOSHI YASUYUKI
IPC: F28D7/16
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent large stress from being induced in a tube sheet which a pipe where the high temperature and high pressure fluid flows pierces through in a kettle type steam generator in which the high temperature and high pressure fluid flows in the pipe piercing the tube sheet and reaching the inside of a container, and water in the container outside the pipe is evaporated. SOLUTION: A steam generator is provided with a tube sheet 3 to partition a high temperature side fluid inlet header 2 from a high temperature side fluid outlet header 7, and a tube sheet 5 to partition the high temperature side fluid outlet header 7 from a container 10. A heat transfer pipe whose forward end is closed and which is extended into the water 8 in the container 10 is mounted on the tube sheet 5, and an insertion pipe 4 whose forward end is opened and which is extended into a heat transfer pipe 6 is mounted on the tube sheet 3. The high temperature side fluid flows successively from an inlet pipe 11, the high temperature side fluid inlet header 2, the insertion pipe 4, and the heat transfer pipe 6 to heat the water 8, enters the high temperature side fluid outlet header 7, and is discharged from the high temperature side fluid outlet pipe 12.
Patent JP-H01146272-A (JP)
Title: Connector
Inventor: TAKAMATSU JUNICHI
IPC: H01R13/58
Filed: 1987-12-02
Abstract: PURPOSE:To prevent a connecting part between a lead wire and a terminal from receiving a force so as to prevent the disconnection of the lead wire by inserting the terminal of the lead wire to a connector main body and fixing the lead wire to a lead wire fixing piece integratedly formed with the connector main body. CONSTITUTION:The terminal of the tip of a lead wire 7 is inserted through the opening part 6a of a connector main body 6. The other end side of the lead wire 7 is passed through the holes 8a of a connector fixing part 8 integratedly formed with the connector main body 6. Thus, the lead wire 7 is inserted into a lead wire fixing piece 9 formed on the back surface of the fixing part 8 and fixed thereby. With this constitution, since the lead wire 7 is bent in L-shape, it is possible to surely prevent the lead wire from being loosened by only inserting the lead wire into the fixing piece 9 and also prevent a connecting part between the lead wire and the terminal from receiving a force. This prevents the disconnection of the lead wire.
Patent JP-H08157489-A (JP)
Title: New phthalocyanine compound and method for producing same
Inventor: YAMAZAKI YASUHIRO
IPC: C09B47/12
Filed: 1994-12-08
Abstract: PURPOSE: To obtain the new subject compound, excellent in dissolution properties, and useful for an optical recording material, a photosensitizer, a photoconductive material, etc., by reacting 4,5-dicyano-1,2-bis (dialkylphosphorylmethyl) benzene with a metallizing agent, etc., in a solvent. CONSTITUTION: This method for producing a new phthalocyanine compound comprises a octakis-phosphorylmethylphthalocyanine expressed by formula I [M is two H, a divalent metal atom, a trivalent metal atom having a substituent or a tetravalent metal atom having substituents; X is a group expressed by formula II (R is a 1-10C alkyl, an alkali metal or H)], dissolvable to a lower alcohol or an aqueous medium in a high concentration, useful in the field related to the optoelectronics such as an optical recording material for a laser light, a photosensitizer and a photoconductive material. This compound is obtained by reacting a new substance 4,5-dicyano-1,2-bis(dialkylphosphorylmethyl) benzene which is expressed by formula III and prepared by brominating 4,5-dicyano-o- xylene, and then reacting with a trialkylphosphite, with a metalating agent, etc.
Patent JP-H05141734-A (JP)
Title: Range hood fan
Inventor: HARA NAOYUKI
IPC: F24F7/06
Filed: 1991-11-20
Abstract: PURPOSE:To control an air quantity of an exhaust blower according to the vertical position of a movable suction port. CONSTITUTION:An exhaust blower 2 is mounted in the main body 1 of a range hood, and an extensible and retractable duct 4 is provided in such a way that the upper end side of the duct 4 communicates to the suction port of the exhaust blower 2 in the main body 1 and the lower end thereof opens in the form of a hood as a suction port 7 for arresting and collecting oily smoke and the like. Position detecting means 10 are also adapted to detect the vertical position of the suction port 7 of the duct 4, and the operation of the exhaust blower 2 is controlled according to the position of the suction port 7. The exhaust blower 2 is controlled so as to have a greater exhaust air quantity as a distance from the generation source of contaminated air to the suction port becomes longer, whereby suitable ventilation can be realized effectively with a high efficiency.
Patent JP-H03164774-A (JP)
Title: Production of thermal fixing roller
Inventor: KUSAKA SHIGETOSHI
IPC: B29C63/18
Filed: 1989-11-24
Abstract: PURPOSE:To rapidly and stably produce the thermal fixing roller having various excellent characteristics, such as fixability, durability and release property from a toner by irradiating a fluoroplastic tube with near IR rays under a reduced pressure, thereby thermally welding the tube onto a metallic arbor. CONSTITUTION:After the fluoroplastic tube 3 is clad on the metallic arbor 4, the metallic arbor is housed into a heating furnace 2 equipped with, for example, near IR lamps, and while the pressure in the inside is reduced, the near IR lamps 1 are energized to irradiate the surface of the metallic arbor 4 with the near IR rays. The fluoroplastic tube 3 on the surface is not heated by the irradiation with the near IR rays and only the metallic arbor 4 is heated. The metallic arbor 4 is rapidly heated up to 360 to 550 deg.C in this way and the fluoroplastic tube 3 is heated from the inside and is thereby welded onto the metallic arbor 4. The thermal fixing roller having the good characteristics, such as durability, release property from the toner and fixability, is stably produced in this way.
Patent JP-2000134340-A (JP)
Title: Calling unit device
Inventor: IWABUCHI KOUTA
IPC: H04M9/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To enable a person such as infant or the physically handicapped incapable of depressing a push-button to make contact with an interphone master set while suppressing the alteration from a conventional household interphone system as much as possible. SOLUTION: This calling unit device 2 feeds electric power to the outside through lead wires L1 and L2 and is connected to an interphone master set 1 for alarming its periphery through the lead wires when it is detected the voltage of the lead wires is dropped. When the input of operation for calling is detected the master set 1 is allowed to alarm its periphery by dropping the voltage of the lead wires. The device 2 is provided with a microphone 8 for sound collection, a voice detecting circuit 9 for dropping the voltage of the lead wire when the prescribed voice is detected based on the sound collected result of the microphone 8, and a power feeding circuit 10 for feeding power to the microphone 8 and the voice detecting circuit 10, thereby adding a prescribed voice detecting function for detecting the prescribed voice.
Patent JP-H07159966-A (JP)
Title: Processing method of silver halide color photographic sensitive material
Inventor: ABE AKIRA
IPC: G03D3/06
Filed: 1993-12-06
Abstract: PURPOSE:To correct evaporation concentration and to reduce a replenishing amount by replenishing water in an amount calculated by use of specified data into a processing bath exceeding a residence time of 10 days. CONSTITUTION:The water is replenished into the processing bath longer than 10 days in the residence time in an amount calculated by using the data of water evaporation speed from the bath measured in advance in each operation condition of a developing machine and the integrated times of the machine in each operation condition, and temperature and relative humidity in the outside of the bath, and the water is replenished from a water replenishing tank for rinsing. The operation conditions of the machine are divided into drive, standby, and pause and average evaporation speed is estimated in advance and the product of the average evaporation speed and the integrated time in each condition is obtained by considering the temperature and the relative humidity at each condition because each affects the evaporation speed.
Patent JP-H08274407-A (JP)
Title: Semiconductor laser
Inventor: FUKUNAGA TOSHIAKI
IPC: H01S5/00
Filed: 1995-11-24
Abstract: PURPOSE: To obtain a semiconductor laser having an oscillation wavelength band of 0.63 to 1.1μm wherein good crystal can be obtained with good reproducibility and reliability is high even under high output oscillation. CONSTITUTION: An active layer 5 is formed of an InGaAsP compound semiconductor. Optical waveguide layers 4, 6 with the active layer 5 between them are formed of an InGaAsP quaternary compound semiconductor whose content of As in a group V elements is at least 2% or an InGaAlAsP five-element compound semiconductor whose As content in a group V element is 2 to 10%. Clad layers 3, 7 are formed of InGaAsP quaternary or InGaAlAsP compound semiconductor whose As content in a group V element is 2 to 10%.
Patent JP-H10129155-A (JP)
Title: Information carrying sheet
Inventor: SAKANASHI YOSHIHIKO
IPC: C09J7/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve water resistance of water base ink print executed on a superposed surface of sheets by an ink jet recording system and to eliminate easy oozing of the ink by wetting of rain water or hand sweat by providing an adhesive composition layer containing cationic resin on a sheet base surface. SOLUTION: An adhesive composition layer A formed of nonreleasable adhesive base, fine particle filler exhibiting nonaffinity to the base and cationic resin is provided at a predetermined part on a sheet base 2 surface to constitute the information carrying sheet 1. A desired print such as gravure print is previously executed on the base 2 surface. The cationic resin is subjected to cationic dissociation with water, and it representatively corresponds to a polymer having primary to tertiary amino groups of cationic groups or tertiary or quaternary ammonium group. Thus, water resistance of water base ink print executed on a superposed surface of the sheet by an ink jet recording system can be enhanced.
Patent JP-H01147552-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1987-12-04
Abstract: PURPOSE:To obtain superior electrifiability, low residual potential, and high sensitivity by forming a photosensitive layer containing a specified squarylium compound on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains at least one of the squarylium compounds represented by formula I in which R1 is 1-4C alkyl; R2 is H, 1-4C alkyl, such alkoxy, or halogen; R3 is H, OH, CH3, COOH, halogen, trifluoromethyl, alkylated or phenylated carbonamide or sulfonamide; R4 is H, F, OH, or CH3; X is formula II or III; and Z is an atomic group necessary to form a ring; and each of R5 and R6 is a benzyl group substituted by a specified group.
Patent JP-H01146110-A (JP)
Title: Thin film magnetic head and its manufacture
Inventor: MATSUZAKI MIKIO
IPC: G11B5/31
Filed: 1987-12-02
Abstract: PURPOSE:To improve a step covering by giving an inorganic insulating film, which fills up a step between a lower magnetic film and a base body to smooth the surface, to the base body from on the lower magnetic film and providing a groove in a part of the surface corresponding to a pole part of the inorganic insulating film and forming a pole part of an upper magnetic film in the groove. CONSTITUTION:An inorganic insulating film 11 fills up the step between a lower magnetic film 2 and a base body 1 to the base body 1 from on the lower magnetic film to smooth the surface. Conductor coil films 51 and 52 and their inter-layer insulating films 61-63 are formed on the smoothed surface of the inorganic insulating film 11. Therefore, the step is eliminated in the forming area of conductor coil films 51 and 52, and the line width is uniformized to prevent disconnection, short-circuit, etc. The inorganic insulating film 11 is provided to cover the lower magnetic film 2 up to the front end part of a pole part 21, which should be a contacting part to a medium, to fill up the step in the pole part 21. Thus, step covering in pole parts 21 and 41 is improved when a protective film 10 is formed by sputtering or the like.
Patent JP-H08225207-A (JP)
Title: Carbon fiber-reinforced synthetic resin roller having backing layer made of organic polymer material, and its manufacture
Inventor: NAKAYAMA NAOMI
IPC: B65H27/00
Filed: 1995-11-24
Abstract: PURPOSE: To apply good adhesiveness to a base material and a ceramic flame spraying film by providing a smooth base layer film made of an organic polymer material of the same type as a roller base material on a backing layer, and providing a roughened film made of the same material as the base layer film and formed to the thickness in a specific range and to the surface roughness in a specific range on the surface of the base layer film. CONSTITUTION: A solution combined with a diluent 5-15wt.% to an organic polymer material of the same type as a roller base material 1 is applied by spraying from the direction perpendicular to the peripheral face of the roller base material 1, and it is dried to form a correction film 4 as a smooth base layer film having the thickness of 30-300μm on a backing layer. A composition combined with a granular solid organic polymer material 7 of 60-80wt.% and a diluent 30-50wt.% to the organic polymer material of the same type as the roller base material 1 is applied by spraying on the correction film 4 from the direction below 90 deg. against the peripheral face of the roller base material 1, and it is dried to form a roughened film 5 having the thickness of 50-300μm and the surface roughness of 40-130μm. The roller base material 1 can be closely stuck to a flame spraying film 6.
Patent JP-H05138726-A (JP)
Title: Method for thermoforming perforated synthetic resin sheet
Inventor: MISHIMA KAZUNORI
IPC: B29C51/38
Filed: 1991-11-21
Abstract: PURPOSE:To provide a thermoforming method capable of obtaining a molded product having no undulation or wrinkles and showing good appearance even from a perforated synthetic resin sheet having a large number of perforations obtained by punching processing applied after sheeting. CONSTITUTION:When a perforated synthetic resin sheet 1 is subjected to thermoforming processing, the sheet 1 is set to a two-side clamp state clamping only both end edge parts 1a, 1a of the sheet 1 in the direction of crossing the rolling direction of the sheet at a right angle without clamping both end edge parts 1b, 1b of the sheet in the rolling direction thereof. In this clamp state, the sheet 1 is softened under heating to be subjected to pressure molding using both female and male molds.
Patent JP-H04177393-A (JP)
Title: Image paint out device
Inventor: MIZUHARA FUMI
IPC: G09G5/36
Filed: 1990-11-13
Abstract: PURPOSE:To paint out an image so as not to produce a voided part at all by setting up a pattern showing a point where a border line is crossed in advance, and accumulating a proper value at time of scanning an image element at this intersection discriminated on the basis of this pattern. CONSTITUTION:This device comprises an upward borderline buffer 1, a downward borderline buffer 2, an address generator circuit 3, a judger circuit 4, a culator 5, a comparator 6, a frame buffer 7, a shift register 8, an upward pattern memory 9 and a downward pattern memory 10. Then, plural types of patterns for discriminating a point where two border lines 22, 23 are crossed with each other are predetermined, and when a pattern consisting of each value cumulated in regard to plural image elements is accorded with either of these preset pattern, such a value as preset in response to the accorded pattern is accumulated. With this constitution, even in the case where these two border lines 22, 23 are crossed with each other, the inside of the border line can be painted out together.
Patent JP-H05112916-A (JP)
Title: Marking line for road, and its work executing method and work executing equipment
Inventor: MATSUMURO YUTAKA
IPC: E01F9/576
Filed: 1991-10-24
Abstract: PURPOSE:To enable work to be easily executed regardless of any work executing forms for lines, curves, letters, and the like, and enable them to be positively visible under the bad conditions of a flooded road and the like, and enhance the close contacting property with a road surface. CONSTITUTION:The centroid position of the storage tank 10 of liquid-state resin is pivotally supported on a bearing frame 15, and the bearing frame 15 is pivotally supported on a side plate 13 supported in sliding contact with the upper section of a road surface Besides, on a bearing plate 14 set saliently on both the sides of the rear section of the storage tank 10, a cam 20 to be rotated along with the rolling of a bearing wheel 3 on the road surface R is axially supported, and with the lower section of the cam 20, a cam follower 18 at the tip of an oscillating rod 17 to be projected to the rear side of the bearing frame 15 is transferred in contact. Along with running on the road surface R due to the rotation of the bearing wheel 3, the storage tank 10 is moved vertically to the side plate 13, and a void between a flowing- down port 11 to be opened at the lower end of the storage tank 10, and the road surface R is regulated, and a marking line 1 to be created on the road surface R by the coating of the liquid-state resin flowing down from the flowing-down port 11 is contrived to have projected sections 1a on every specified length.
Patent JP-H08293815-A (JP)
Title: Coprocessor performing plurality of communication task on integrated circuit
Inventor: POORU EMU ASUTORACHIYAN
IPC: H03H21/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To realize a further light and small package and a further long communicating time by using a CPU or plural co-processors for obtaining a communicating function. SOLUTION: When the outputs of a CPU 58 and a co-processor KPC 72 are stored in a memory 70, the CPU 58 activates the output or transmitting part of an MODEM processing algorithm 92 so that this information can be RF-transmitted. The transmitting part of the algorithm 92 is an arbitrary one among plural algorithms for converting compressed digitized audio information into co-phase and quadrature phase signals 30-32. The transmitting part of the algorithm 92 includes a block encoded or superimposed encoded part, interleave part, enciphered part, and burst forming part. The CPU 58 turns a KPC 64 into an operable state for executing the block encoded part and the enciphered part when it is included during the execution of the part of the algorithm 92 for generating transmission data.
Patent JP-H04176642-A (JP)
Title: Composite sheet
Inventor: SHIMAMURA AKIRA
IPC: B32B15/14
Filed: 1990-11-13
Abstract: PURPOSE:To obtain the above sheet with excellent dimensional stability and exhibiting excellent fire resistant properties as a composite sheet by using wooden fiber sheets or wood particle board with no directional property of fibers and laminating integrally these surface and rear face layers with a metal foil layer. CONSTITUTION:A composite sheet is a sandwich structure wherein a wooden fiber layer and/or a wood particle layer are each laminated and adhered on the surface side and the rear face side of a metal foil layer. The metal foil layer is a metal or an alloy and is pref. a metal foil with a thickness of 20-100mum and the position of lamination of the metal foil layer is in such a way that the thicknesses of the wooden fiber layer and/or the wood particle layer 1a and 1b laminated on the surface side and the rear face side are made approximately the same and they are placed so as to place approximately the metal foil layer 2 at a center or that the thickness of the wooden fiber layer or the wood particle layer 1a laminated on the surface side is made thinner than that of the rear face side layer 1b and the metal foil layer 2 is placed near the surface.
Patent JP-H11144347-A (JP)
Title: Rotary head
Inventor: OBATA SHIGEO
IPC: G11B15/61
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the tape running load in the rotary head device of the intermediate drum rotating constitution of a VTR. SOLUTION: In the range where a tape 31 is wound around a top drum 12, the tape running cylinder surface of the drum 12 is made smaller in the radial direction than the tape running cylinder surface of a bottom drum 11. Moreover, in the range where the tape 31 is wound, the tape running cylinder surface of an intermediate drum 13 is made larger than that in the radial direction than the top/bottom drums.
Patent JP-H10110314-A (JP)
Title: Holding tool for hook
Inventor: HANABUSA KENJI
IPC: A41F9/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a holding tool for a hook capable of removing the hook when a hook part at the tip of the hook is caught with other persons or other bodies and improving the safety by protruding an elastic body in the form of a curved fingerless glove from a base part for attachment to a belt of trousers. SOLUTION: This holding tool for a hook is obtained by forming, e.g. a curved body 2 in the form of a fingerless glove in a base part 1 for attachment to a belt of trousers and holding the hook on the inside of the curved body 2. A chevron-shaped protrusion 3 for stabilizing the held hook is preferably provided in the base part 1 and a deep groove 4 for admitting a belt and a recessed part 5 for avoiding a belt carrier of the trousers and striding over the belt carrier is preferably formed.