baber/WOPTO huggingface dataset:
Patent JP-H02178002-A (JP)
Title: Manufacture of particle board or medium hard board
Inventor: HIGUCHI KOJI
IPC: B27N3/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent adhesive from pre-curing and consequently obtain board having hard plate surface by a method wherein adhesive, to which highly water absorptive polymeric compound swollen through water absorption is added, is used. CONSTITUTION:Adhesive, to which highly water absorptive polymer compound is added, is applied to and mixed with wood chips or wood fibers so as to produce board with the desired thickness under heat and pressure after being formed. As the adhesive to be used, urea resin adhesive or urethane resin adhesive, to which polyacrylic highly water absorptive polymer compound is added, and urea and melamine co-condensation resin adhesive, to which carboxymethylcellulose-based highly water absorptive polymer compound is added, are examplified. The water content of the added highly water absorptive polymer compound is 400 times or less, preferably 10-300 times as heavy as the weight of the highly water absorptive polymer compound.
Patent JP-H02178064-A (JP)
Title: Thermal array head
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/335
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a thermal head with a control line connecting section of simple structure and positive action by using enamel on a substrate, adopting a core metal as a common electrode, providing a through hole and forming the control line connection section using connector pins for insertion into the through hole. CONSTITUTION:A hole is opened in a metal core 1 with an enamel film 2 formed on the surface. In addition, the enamel film 2 is applied to the surface of the hole to insulate the hole from the metal core 1, and a conductor layer is formed on the enamel film 2 to provide a through hole 72. Then the enamel film 2 is removed from a section where a conductor 41 is connected to the metal core 1, and consequently, an exposed section is created on the metal core 1. An electrode 11 is provided on this exposed section. After this, conductors 41 are formed from sections where the electrode 11 is to be connected, and the conductor 4 is formed so that it is connected to the metal core 1 at the exposed section of the metal core 1. In this way, a common electrode is obtained which has low impedance to a power supply with a simple structure. In addition, a thermal array head is obtained which allows connection of a control line from outside.
Patent JP-H02177566-A (JP)
Title: Semiconductor distortion detection device
Inventor: SUGIYAMA SUSUMU
IPC: G01L9/00
Filed: 1988-12-28
Abstract: PURPOSE:To enable a high precise zero point temperature compensation in a wide range of temperature by a method wherein the zero point temperature characteristic of a bridge circuit is offset by the temperature characteristic of the output power of a zero point temperature compensation circuit. CONSTITUTION:The zero point temperature characteristic of a bridge circuit 10 is offset by the temperature characteristic of the output power of a zero point temperature compensation circuit 10. The zero point compensation circuit 20 is constituted in such a structure that a current setting resistor RC is connected to an inverting input terminal of an operational amplifier 22 which is provided with a resistor RE possessed of a specified temperature characteristic arranged in a feedback path, where a specified potential difference is given between the other terminal of the resistor RC and the non-inverting terminal of the operational amplifier 22. A constant current is made to flow through a thermosensitive element possessed of a linear temperature characteristic constituted as mentioned above, and the zero point temperature characteristic of the bridge circuit 10 is compensated in a positive or negative direction through the direction and the strength of the above constant current, whereby a high precise sensitivity temperature compensation can be executed in a wide range of temperature.
Patent JP-H06158277-A (JP)
Title: Si oxide-coated material excellent in insulation property and high-temperature oxidation resistance
Inventor: FUKUI YASUSHI
IPC: C23C14/08
Filed: 1992-11-20
Abstract: PURPOSE:To develop an iron-base material having an insulating surface excellent in high-temp. oxidation resistance without the insulation property being vanished even after repeated high-temp. heating by coating the surface of the Fe-base material having specified contents of Si, Cr, rare-earth elements, etc., with SiOx. CONSTITUTION:An SiOx film which is dense and adhesive and excellent in insulation property, is formed by PVD, etc., on the surface of an Fe-base material contg., by weight, 0.6-6% Si, 8-35% Cr, <=0.2% at least one kind of rare- earth element including Y in total and the balance Fe. When the SiOx film is repeatedly heated, cooled, cracked and released, Si in the Fe-base material is oxidized to form an SiOx film, and the material is restored to its original state. Besides, in the case of a foil Fe-base material, when the Si is exhausted, Cr and Fe are oxidized to form a dense film of Cr2O3 and FeO, and the SiOx film is not released any more. Besides, the adhesion of the SiOx film is improved by the contained Y and rare-earth elements, and the SiOx film on the insulating film is not released.
Patent JP-H10172620-A (JP)
Title: Connector with solder ball
Inventor: HIGUCHI KOJI
IPC: H05K3/34
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector equipped with a solder ball in which mounting work is easy, and multi-core formation is also easy. SOLUTION: A copper pattern 4 is provided in the periphery of a through hole made in a board 3, and the through hole of the board 3 is fitted to a contact 2 protruded from an insulator 1. After flux 6 is transcribed onto the end face of the contact 2 and the copper pattern 4, a formed solder ball 5 is mounted on the flux 6 so as to conduct reflow so that the solder ball 5 is fused to the contact 2.
Patent JP-H03194668-A (JP)
Title: Cr device
Inventor: MATSUMURA SHIGERU
IPC: G06T1/00
Filed: 1989-12-22
Abstract: PURPOSE:To attain a frequency emphasis processing at high speed by giving an unsharp mask generation means generating an unsharp mask through the use of data obtained by means of rough reading. CONSTITUTION:A reader 8 optically reads picture information 1 recorded in an imaging plate alpha through a light guide 6 and a photomultiplier 7. A CR device 1 executes prescan before the real reading of the imaging plate alpha is executed. Namely, an optical beam B is made comparatively thick, a sampling pitch is enlarged, the rough reading of low resolution is executed and obtained prescan data P is stored in a prescan data storage memory 9. In such a case, an optical read part, the prescan data storage memory 9 and a filtering/interpolation device 10 come to the unsharp mask generation means.
Patent JP-H02177524-A (JP)
Title: Variable capacitor
Inventor: UBATANI HIROYUKI
IPC: H01G5/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the breakdown or cracking of a rotor from ocurring by a method wherein a ring type elastomer is provided between a head of a rotor shaft and a stator while the rotor is provided inside the elastomer and then multiple contacts having spring properties are made to abut against the rotor from the bead of the rotor shaft. CONSTITUTION:A rotor 12 is arranged on a stator 15; multiple contacts 19, made of a metal having excellent spring properties such as phosphor bronze, titanium copper alloy, etc., provided below the head 18 at one end of a rotor shaft 21, abut against the rotor electrode of the rotor 12. On the other hand, the other end of the rotor shaft 21 passes through the rotor 12 located inside a ring type insulating electomer 22, the stator 15, the leaf spring part 24 of a rotor terminal 23 to be arrested by the leaf spring 24. Through these procedures, only the pressure from the contacts 19 having the spring properties is applied on the plate-type dielectric made rotor 12 when the condenser is assembled and capacitance is changed so that the rotor 12 may be prevented from damaging as well as the characteristics thereof from deteriorating.
Patent JP-H06189268-A (JP)
Title: Magnetic recording and reproducing device and magnetic reproducing device
Inventor: NUNOMURA KUNIHIRO
IPC: H04N5/782
Filed: 1992-12-15
Abstract: PURPOSE:To automatically optimize the reproducing characteristic of a VTR without taking labor and time. CONSTITUTION:An information signal generating block 11 for outputting an information signal for recording in a magnetic tape 13 in addition to a video signal is provided, and the information signal is recorded in an overlapping part on the magnetic tape at the generating timing of an SW signal generating block 12. At the time of reproduction, the information signal is read at a detecting block 27, and a Y reproduction processing block 21 is controlled so that the optimum reproducing characteristic can be obtained. The optimum reproducing characteristic can be conveniently obtained always without giving any fault to the video signal and without making a user take the labor and the time.
Patent JP-H07189962-A (JP)
Title: Horizontal type rotary compressor
Inventor: YAMAMOTO TAIJI
IPC: F04C29/02
Filed: 1993-12-28
Abstract: PURPOSE:To improve compression performance and assembling workability by forming the oil chamber on the back face side of the blade in a cylinder so as to feed lubricating oil to a blade by storing it in an oil chamber and to enable the free layout of the blade to be effected without disposing the blade in the state of facing an oil reservoir provided at the inner bottom part of a casing. CONSTITUTION:A piston 8 is mounted into the cylinder chamber 51 of a cylinder 5, and the cylinder chamber 51 is partitioned into a compression chamber X and an intake chamber Y to form a compression element 4. The eccentric part 31 of a driving shaft 3 is fittingly inserted into the piston 8. In such a horizontal type rotary compressor, an oil chamber 54 is formed on the back face side of a blade 9 in the cylinder 5. Lubricating oil is thereby stored in the oil chamber 54 and fed to the blade 9. There is therefore no need to dispose the blade 9 in the state of facing an oil reservoir O provided at the inner bottom part of a casing 1 so as to enable the free layout of the blade 9. As a result, the blade 9 and an intake port 53 disposed in proximity to the blade 9 can be spaced from the oil reservoir O, and this constitution ran prevent the overheat of intake gas and the lowering of volumetric efficiency.
Patent JP-H07200772-A (JP)
Title: Map editing method and system
Inventor: KUMOMURA AKIRA
IPC: G06T1/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a map editing method and system which is capable of making the most of a map and easily recognizing the distribution status of sample values. CONSTITUTION:In a map editing method and system where inputted sample values are classified and summed up and a visible map is displayed on a display device, the sample values are summed up by a designated unit area and the sample values for every summed up unit area are displayed on a display device by making the values corresponding to the map. Next, the sample values included in the plural areas in the map for which a division and an integration are designated by an operator are resummed up, and the map and a statistic value is redisplayed based on the resummed up value.
Patent JP-H07202424-A (JP)
Title: Production of multilayer wiring board
Inventor: ISHIDA HISASHI
IPC: H05K3/46
Filed: 1993-12-28
Abstract: PURPOSE:To reduce man-hours by forming more than three polyimide wiring layers simultaneously on one board, cutting the board for every layer and laminating to produce a single muitilayer polyimide wiring board. CONSTITUTION:A polyimide resin layer 11 is formed on a silicon glass substrate 10 and then pads 12 for mounting four types of LSI, a first signal wiring pattern 13, a second signal wiring pattern 118, a power supply and a ground pattern 14, and alignment marks 15 are formed thereon. A photoresist 17 is then applied onto a polyimide based adhesive 16 and patterning is effected at a predetermined position using an excimer laser 19. Subsequently, the substrate 10 is divided into four using a blade 112. A board having the first signal wiring pattern 13 is aligned with a multilayer wiring board 115 using the alignment marks 15 and then the boards are bonded through a temporary bonding adhesive. Finally, the silicon glass substrate 10 is stripped from the laminate by means of the excimer laser 19.
Patent JP-H08168466-A (JP)
Title: Optometry apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/028
Filed: 1994-12-19
Abstract: PURPOSE: To perform a precise measurement of self-conscious eye refraction in a short time. CONSTITUTION: A specified striped pattern is displayed on a liq. crystal plate 5 from a sign generator 12 and a subject S to by examined observes this visual indication through horopters 1L and 1R, rotating prisms 2L and 2R, liq. crystal shutters 3L and 3R and a lens 4. Visibility is changed by means of the spherical surface lens of the horopters 1L and 1R and the rotating prisms 2L and 2R and, when the subject S to be examined finds the striped pattern, he responds to it by a responding means. A control means 11 changes the visibility of the next displaying visual indication in cope with the visibility to which the subject S to be examined has responded and this process is repeated while the interval of the striped pattern is successively changed to calculate his eyesight from the thinnest striped pattern to which the subject S to be examined.
Patent JP-H04207557-A (JP)
Title: Facsimile mail service system
Inventor: NAKANO KENICHIRO
IPC: H04N1/00
Filed: 1990-11-30
Abstract: PURPOSE:To attain 2-way communication by holding one telephone line to which a telephone set with a facsimile terminal equipment connects as it is and selecting a telephone set or a facsimile terminal equipment while a multi- media of a voice, a data signal and a facsimile signal are used for an object. CONSTITUTION:In the case of sending a FAX data, an application process of a voice reply device 5 sends a C tone signal to a changeover device 4 to command an output of a FAX data to a FAX processing unit 6. A changeover device 4 selects a line leading to a FAX line controller 7 while holding a telephone circuit 1 connecting to a telephone set 2. At the end of FAX data transmission, the telephone line is restored, which connects to the voice reply device 5 via the telephone set 2 and the changeover device 4. Thus, one telephone line connecting to the telephone set with a facsimile terminal equipment is held as it is and the telephone set 2 or the facsimile terminal equipment 3 is selected by using multi-media of a voice, a data signal and a facsimile signal for an object to attain 2-way communication.
Patent JP-H08179719-A (JP)
Title: Signal generator for display
Inventor: DENDA ISATO
IPC: G09G3/28
Filed: 1994-12-21
Abstract: PURPOSE: To provide a signal generator for display in which the fault of lighting timing between signals having a level difference of 2 or more can be checked. CONSTITUTION: This signal generator has a shading pattern signal generator 16 in which the gradation of a luminance signal is changed from black level to white level; a control means for controlling the gradation at start of a shading pattern signal; a control means for controlling the direction of gradation change; a control means for controlling the moving direction of the shading pattern signal; a signal level setting part 29 for optionally setting the change quantity of at least two shading pattern signal levels; and a changing speed regulating part 20 for the display area of the respective levels. When signals to be displayed are A, B, the signal level optionally set by the rotary switch of the signal level setting part 29 is selected.  Then, the signals A, B can be set to an optional level difference, and the changing speeds of display area of the respective levels can be optionally changed to observe the state of an image at that time.
Patent JP-2000159057-A (JP)
Title: Belt system for restraining occupant of vehicle
Inventor: WIER FRANZ
IPC: B60R21/26
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt system capable of restraining an occupant in good performance at a clash. SOLUTION: A vehicle belt system for restraining an occupant is equipped with a safety belt 3, belt buckle 9, two end joints, at least one belt retractor 5/7, and at least one inflatable belt gas bag 21. Further the belt system is equipped with at least two belt tensioners 105, 107, 25, wherein at least either one of them is formed as an end joint tensioner.
Patent JP-H10165855-A (JP)
Title: Trigger type liquid injector
Inventor: TADA ETSUYA
IPC: B05B11/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping of liquid from the front end of a nozzle by forming a pressure reduction circuit which reduces the pressure in a system and simultaneously returns the negative pressure in a vessel to a normal pressure by introducing the pressure in a cylinder into the vessel just before a piston is moved to its advance limit by triggering. SOLUTION: A trigger 7 is pulled to the vessel B side to advance a piston member 6 into the cylinder 3 which in turn compresses air and generates rapid air flow toward the nozzle 16 from a vent liquid hole 3b. A ball valve 11 is floated by the negative pressure generated on the circumference accompanying such generation of the air flow, by which the liquid in the vessel B is carried together with the air flow to the nozzle 16 and is injected. During this stroke, the outside diameter 6d on the trigger 7 side of a piston head 6b arrives at a recessed part 3f formed on the inside wall of the cylinder 3 to generate a gap with the cylinder 3.  The negative press generated in the vessel B is returned to the normal pressure by the liquid discharge through the central small-diameter part 6e of the piston head 6b, the small hole of the wall surface of the cylinder 3 and the vent hole 5b formed at a bushing 5.
Patent JP-H10165278-A (JP)
Title: Pillow
Inventor: SAIJO SHIGEHIRO
IPC: A47G9/10
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To naturally have a sleep without imparting unnatural bending force to a neck part by forming a large and deep recessed part in a center part on the upper surface of a pillow over front and rear surfaces and, moreover, forming small and shallow recessed parts in the left and the right of the large recessed part over the front and rear surfaces of the pillow. SOLUTION: The semicircular large and deep recessed part 2 is formed in the front and rear direction of the front surface center part of the pillow 1. When the back surface of a head part 3 is brought into contact with the large recessed part 2 so as to have a sleep, the large recessed part 2 is formed so as to have depth by which the position of the neck part 4 is kept in a natural state as against a body part 5. That is, when a human body is standing in the natural state, the position relation of the body part 5 with the head part 3 is in the natural state. In the same way, the large recessed part 2 is formed to have depth by which the neck part 4 is kept in a state where unnatural bending force does not occur in the human body even at the time of sleeping.  The almost crescent-shaped small recessed parts which are formed to be shallower when compared with the large recessed part 2 are formed on the surface of the left and right side parts of the large recessed part 2 which is formed in the center part of the pillow 1. The large recessed part 2 and the small recessed part are respectively formed to be a curved surface.
Patent JP-H10136888-A (JP)
Title: Method for removing astringency of tea
Inventor: KONUMA SHINICHI
IPC: A23F3/06
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To remove the astringency of tea by treating the tea with an Impatiens balsamina L. alcohol extraction liquid, thereby imparting a biochemical reduction effect, detoxication effect, proteolysis effect, starch cyclization effect and enzymatic proteolysis effect to the tea. SOLUTION: The astringency of the tea is removed by treating the tea with the Impatiens balsamina L. alcohol extraction liquid obtd. by immersing 2 to 5 pts.(wt.) total grass of the Impatiens balsamina L. into 10 pts.(wt.) aq. soln. contg. ethyl alcohol of >=10 deg. and separating the residues.
Patent JP-H11152406-A (JP)
Title: Cross-linkable polyurethane resin composition
Inventor: BABA SATOKICHI
IPC: C08J3/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that can give a molded sheet excellent appearance, solvent resistance, light resistance, smoothness, resin strength, etc., useful as a material for slash molding interior automotive trim, etc., by making the composition include a specific thermoplastic polyurethane resin and an organocopper compound. SOLUTION: This composition is made to include (A) a thermoplastic polyurethane resin containing one or more polymerizable groups selected from a (meth) acryloyl group, a vinyl phenyl group, a propenyl ether group and a vinyl ether group, having preferably 10,000-50,000 number-average molecular weight and (B) an organocopper (II) compound such as copper oleate, or the like, in the ratio of 1-5,000 ppm copper content derived from the component B based on the total of the components A and B. The component A is obtained by reacting an active hydrogen component comprising at least partially an active hydrogen- containing compound comprising the polymerizable group with a polyisocyanate.
Patent JP-H06110392-A (JP)
Title: Optical fiber display board
Inventor: SAITO SATOYUKI
IPC: G09F13/00
Filed: 1991-10-21
Abstract: PURPOSE:To decrease the number of optical fibers so as to reduce costs and to improve durability as well as to substantially eliminate the need for maintenance by providing the end face of optical fibers fixed along a display surface with a light source. CONSTITUTION:The optical fibers 2 are bent at need along the characters or marks on the display surface 1 of the display board and are fixed thereto by an adhesive, etc. The optical fibers 2 are then withdrawn to the rear surface, etc., of the display surface and an end face 3 thereof is provided with the light source 4, such as light bulb or LED. The light generated from the light source is cast to the end face 3. The light source 4 is lighted between the plates and the light is sent to the end face 3 to glow the flanks of the optical fibers 2 on the display surface 1 when the display surface is used. Several sheets of signals are often mounted to one piece of post in the case of the traffic signals and, therefore, the illumination of plural sheets of the traffic signals with one piece of the electric bulb at one time is possible and the maintenance is facilitated if the end faces 3 of the optical fibers of the plural optical fiber display boards are bundled to one bundle and are irradiated with the light source 4, such as light bulb.