baber/WOPTO huggingface dataset:
Patent JP-H1070040-A (JP)
Title: Variable-capacity capacitor, its manufacture, and its mechanical resonance frequency setting method
Inventor: FUJII YASUO
IPC: H01G5/16
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable-capacity capacitor where the mechanical resonance frequency is made small without changing the electric series resistance of a cantilever member and Q. SOLUTION: For this variable-capacity capacitor, a fixed electrode 2 to serve as one electrode of a variable-capacity capacitor is made at an insulating substrate 1, and a mobile electrode 4c' to serve as the other electrode of the variable-capacity capacitor is counterposed to this fixed electrode 2 through a gap g, and this mobile electrode 4c' is fixed to the insulating substrate 1 through a supporting arm 4b by a supporting base 4a', and the mobile electrode 4c' is displaced by electrostatic power generated between the fixed electrode 2 and the mobile electrode 4c' by the DC voltage applied between the fixed electrode 2 and the mobile electrode 4c' so as to get variable capacity. In this case, the thickness of the mobile electrode 4c' is made larger than the thickness of the supporting arm 4b.
Patent JP-H0757700-A (JP)
Title: Discharge tube
Inventor: TSUJI HITOSHI
IPC: H01J61/35
Filed: 1993-08-18
Abstract: PURPOSE:To realize high intensity light emission in a small type by restraining a temperate rise in the electrode part, and increasing a tube electric current. CONSTITUTION:A pair of electrode devices 4A arranged opposite on both end sides of a glass tube 1 is composed of a column shape electrode 41A arranged in the tip part of an inner lead 3 and an Al cup shape electrode 42A to surround this column shape electrode 41A. A ring shape base 5 having a diaphragm part in the end part is arranged in close contact on the outer peripheral surface of the glass tube 1 opposed to a pair of these electrode devices 4A, and the heat of surface of this base 5 is covered with silicon resin 6, and a tube of the electrode part is radiated.
Patent JP-H0386574-A (JP)
Title: Testing apparatus of printing apparatus
Inventor: GOTO TAKESHI
IPC: B41J29/46
Filed: 1989-08-30
Abstract: PURPOSE:To unify a test program without considering the character assortment of a printing apparatus in the test program by transmitting the character code possessed by the printing apparatus to the test program of a host computer and letting the printing apparatus to perform printing by utilizing said code to confirm normality. CONSTITUTION:The character code transmitting mechanism 1-1 of a printing apparatus 1 receiving the information of a character code transmitting demand transmits the character code of the character code data 1-2 possessed in said mechanism 1-1 to a test program 2-1. The test program 2-1 stores the character code in a data memory region. The test program 2-1 takes out the character code of character assortment transmitted on reference to a character code table to inform a printing request to the printing apparatus 1. The printing apparatus 1 takes out the character code deta 1-2 corresponding to the character code upon the reception of the printing request and successively prints the character allowed to ask a printing mechanism part 1-3 to perform printing. This printing result is visually inspected by an examiner to confirm the normality of the printing apparatus 1.
Patent JP-H0775958-A (JP)
Title: Honing method and cylinder bore
Inventor: IIIZUMI MASAHIKO
IPC: F02F1/00
Filed: 1993-09-09
Abstract: PURPOSE:To heighten the articulation of cross hatches, formed on the inner surface of a cylinder bore by the rotation and axial movement of a honing head, only on the necessary part so as to reconcile the decrease of oil consumption and initial scuffing with productivity. CONSTITUTION:At the time of machining the inner surface of a cylinder bore 1 from the upper end of the cylinder bore 1 down to a part to which a piston ring slides, in the vicinity of the top dead center of a piston, the rotating speed and vertical moving speed of a honing head are lowered to perform machining. Cross hatches formed by the locus of a grinding wheel supported by the honing head are thereby articulated.
Patent JP-H0663157-A (JP)
Title: Medical electrode plate and medical electrode
Inventor: SASAKI HIROAKI
IPC: A61N1/04
Filed: 1992-08-24
Abstract: PURPOSE:To provide medical electrode plate to which an electrical conductive adhesive pad can be stuck while it is repeatedly stripable while a suitable adhesive force with respect to the electrode plate is maintained, and to provide a medical electrode formed of the electrode plate stuck with the adhesive pad. CONSTITUTION:A silicone-based releasing layer 3 having a 0.05 to 0.5mum is formed on a surface of an electrode plate coated with a conductive coating 2 containing carbon black and a polyester-based resin, so as to constitute a medical electrode plate. With this arrangement, the balance among the adhesive force between the electrode plate and the adhesive pad 4, the cohesion of the adhesive pad and the adhesive force between the adhesive pad and the skin surface is satisfactory.
Patent JP-H1150710-A (JP)
Title: Lock device
Inventor: TOBA SHINICHI
IPC: A47G29/12
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To make a device very easy to control and solve problems regarding security. SOLUTION: A lock device comprises a mailbox 1, a locking part provided on the mailbox 1, an ID key 16 corresponding to the mailbox 1, and a control means. The control means includes a reading part generating electromagnetic wave energy and, according to the electromagnetic wave energy, reading predetermined information transmitted from the ID key 16, and a control part which controls unlocking of the locking part according to the information read by the reading part.
Patent JP-S6283045-A (JP)
Inventor: TANAKA MINORU
IPC: B02B1/04
Filed: 1985-10-07
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-S61102268-A (JP)
Title: Ink dot printer
Inventor: OKUNO SHIGERU
IPC: B41J2/305
Filed: 1984-10-25
Abstract: PURPOSE:To ensure that an ink flies only at desired time and enhance printing quality, by impressing a voltage between a needle and an electrode by an impressed voltage controlling circuit only at the time of moving the needle. CONSTITUTION:In addition to a voltage (c) impressed in synchronism with a needle-driving signal (a), a voltage Vv with such a magnitude as not to cause the ink 43 to fly is preliminarily impressed between the needle 24 and the electrode 47 when starting a printing action. At a needle 24 part of an ink film 32, the ink 43 is concentrated on a tip part 34 of the needle 24, thereby securely supplying the ink 43. The preliminary impressing of the voltage Vv can be similarly performed also in the case where the timing of impressing the voltage (c) is set according to the needle position (b) or slightly shifted with the needle position (b) as a reference.
Patent JP-H0777161-A (JP)
Title: Diaphragm pump
Inventor: OTSUKA YOSHI
IPC: F04B43/02
Filed: 1993-09-09
Abstract: PURPOSE:To improve durability of a diaphragm by suppressing partial stress concentration and excessive deformation of the diaphragm. CONSTITUTION:A diaphragm pump 1 suctions and discharges fuel through variation of a volume of a pump chamber 24 together with deformation of a diaphragm 20. A lower stopper 21 formed with a plurality of oil through-holes is arranged on one end of the diaphragm 20, while an upper stopper 22 made of elastic material is arranged on the other end. The upper stopper 22 has a recessed curved surface 22c from a round hole 22a at a center position toward an outer peripheral part. When a plunger 25 is moved upward, the diaphragm 20 is gradually abutted from the outer peripheral part together with elastic deformation of the upper stopper 22, and deformed. Stress to be applied to the diaphragm 20 is scattered to a wide range. When the plunger 25 is moved downward, the diaphragm 20 is surely returned to an original position by energizing force of the upper stopper 22.
Patent JP-H0950319-A (JP)
Title: Control method and device for floor cleaning robot
Inventor: YAMAMOTO IZUMI
IPC: G05D1/02
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a control method/device which can control a floor cleaning robot to clean a prescribed area (an area having no wall surface at the traveling destination) in the least number of panels. SOLUTION: The signal detected out of a panel put on a dummy wall surface by an ultrasonic sensor attached on the front face of the main body of an ultrasonic sensor part 10 is inputted to a secondary control part 11, so that the distance is measured against the panel. A main control part 18 controls both right and left motors 12 and 13 to secure the linear traveling of the main body of a robot and also drives it linearly up to the panel by the output signals of the rotary encoders 14 and 15. At the same time, the distance linearly traveled is measured by the output signals of both encoders 14 and 15 and stored. When the first row is cleaned, the part 18 reverses the robot main body and drives it linearly to clean the next row that set parallel to the first row. In this cleaning mode, the distance traveled on the first row is compared with the distance traveled on the present row.  Then, the latter distance is set equal to the former one. Such linear cleaning is repeated to clean a prescribed (rectangular) area.
Patent JP-H1080493-A (JP)
Title: Dilatable stent
Inventor: KANESAKA NOZOMU
IPC: A61F2/82
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a stent having high flexibility and dilatability to advance the stent in a passage by forming an appliance having joint member and flexible long-shaped member, connecting the two joint members of adjacent rows and forming a larger second diameter when force acts thereon in a radial direction. SOLUTION: When the stent 1 is used in the human body, such as blood vessel, the stent is placed on an expandable member, such as balloon, disposed in a catheter for transportation and is transported to the prescribed position in the lumen in the body. When the stent 1 is transported, the long-shaped members 3, 4 extend in a diagonal direction between the flexible joints 2 and, therefore, the easy bending of the long-shaped members 3, 4 along the lumen in the body is possible. Then, the stent-catheter assembly is successfully pushable into an embedment section. Next, the expandable member, such as balloon, is expanded and when the force in the radial direction is applied on the inner side of the stent 1, the stent 1 dilates to the second diameter larger than the first diameter.
Patent JP-S6467381-A (JP)
Title: Color recording paper
Inventor: YASUDA AKIO
IPC: B41M5/20
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a color recording paper capable of full-color representation and gradation representation and being free of ground contamination or inadvertent color development, by combining coloring matters differing in color forming potential with electrolyte mediums differing in threshold temperature for obtaining an electric conductivity sufficient for causing an oxidation-reduction reaction of the coloring matter. CONSTITUTION:Three kinds of particles provided on a base are constituted of coloring matters having respective color forming potentials E1, E2, E3 and electrolyte mediums having respective threshold temperatures T1, T2, T3. When the color forming potentials of the coloring matters are so set that E1>E2>E3, the threshold temperatures of the electrolyte mediums should be so selected that T1<T2<T3. This is because it is possible to individually control the color formation and decoloration of each of the particles by heat and electric field when the color forming potentials and the threshold temperatures are selected as above. A color recording paper is constituted by decomposing each of the particles on the base. The base 1 preferably has electric conductivity. By individually controlling the color formation and decoloration of the particles by heat and electric fields, it is possible to achieve full-color representation and gradation representation, and high-quality images can thus be printed.
Patent JP-S6469473-A (JP)
Title: Automatic doffing method for automatic winder
Inventor: IWAKI SEIJI
IPC: B65H67/04
Filed: 1987-09-07
Abstract: PURPOSE:To enable winding of yarn around an empty tube without stopping a winder by constructing an automatic winder such that a fully wound tube is held on a tray interlocked with a push-out device when it can not be doffed from a doffing device or a carrying truck. CONSTITUTION:When a doffing device 8 can not be moved to a doffing position because of some reason, a push-out device 6 functions to project a tray 7 together with a push-out chip so as to push out a fully wound tube 20a from a chuck 3a and drop the tube 20a onto the tray 7 thus holding the tube 20a. Holding of the fully wound tube 20a on the tray 7 is alarmed through a lamp or a buzzer to an operator who moves a carrying truck to a predetermined position and transfers the fully wound tube 20a onto the carrying truck. Then the push-out device 6 is operated to return the tray 7 together with the push-out chip to a waiting position and a new empty tube is fitted to the chuck 3a.
Patent JP-S58115750-A (JP)
Inventor: HERARUDASU PETORUSU FURANSHISU
IPC: H01J61/00
Filed: 1982-12-21
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-2000051353-A (JP)
Title: Adapter for injector
Inventor: KARAI NORIYUKI
IPC: A61M5/32
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for an injector which facilitates replacement of a used injector needle, prevents corrosion due to leakage of injection liquid and facilitates washing. SOLUTION: This adapter is fitted to an injector to be used, and the adapter for an injector is so constructed that a slide ring 2 capable of moving in the axial direction on an injector main body and a control ring 3 for controlling the moving distance of the slide ring are connected to each other by a flexible connecting material 4, and a shield cover 6 for shielding an injector needle of the injector from the outside is joined to the slide ring.
Patent JP-H0386503-A (JP)
Title: Cutting method and device for semiconductor wafer
Inventor: SATO TSUTOMU
IPC: B28D5/00
Filed: 1989-08-31
Abstract: PURPOSE:To enable precisely and efficiently cutting and processing of a semiconductor wafer without damaging the same, by a method wherein couples of wafers obtained by connecting two sheets of the semiconductor wafers with each other are sucked, held and cut off selectively and alternately and principal conveying actions such as feed and withdrawal are performed during a cutting process. CONSTITUTION:Two sheets of semiconductor wafers W possessing impurity diffused layers on both surfaces and impurity undiffused layers on the centers are put together and a cover plate P is fixed to the same through an adhesive agent, in a wafer couple C. The wafer couple C formed like this is cut off with a cutting mechanism 1 comprised of an inner circumferential cutter. The cutting mechanism 1 is provided with a saucer-shaped chuck 12 turning at a high speed by connecting with a rotary shaft 11, a disk-shaped cutter blade 13 having a cutter edge such as a diamond layer on the inner fringe and a ring-shaped fitting member 14 fixing tensely the cutter blade 13 on the circular fringe of the chuck 12. A holding mechanism 2 is moved with a rod 23 moving both suction surfaces 21, 22 so as to separate them from each other and positioning and feeding mechanism 25 such as A/C servomotor so that the whole of the holding mechanism 2 is drawn near or separated from the cutter blade 13. A feed and withdrawal mechanism performing feed and withdrawal of the unprocessed wafer couple C and a wafer couple C' whose processing is over is arranged.
Patent JP-S6469856-A (JP)
Title: Hydraulic control type continuously variable speed change gear
Inventor: YOSHIDA YOSHIHIRO
IPC: B60W10/101
Filed: 1987-09-08
Abstract: PURPOSE:To enable shifting of a reduction ratio to high or low despite of a running state, by providing a second switching valve which shuts off an oil passage running from first switching valve to the pressure chamber of each of driving and driven pulleys, and exerts a low or a high oil pressure on each pressure chamber through a bypass circuit. CONSTITUTION:A first switching valve 77 is controlled through a servo motor M according to running parameter by means of a controller 130. An oil pressure of a low pressure P2 and a high pressure P1, being previously regulated by a low high pressure setting part 45 so that a specified differential pressure is kept, is switched and exerted on pressure chambers A and B for a drive and a driven pulley through a second switching valve 78 to provide a correspond ing speed change ratio. In which case, when a select mechanism 104 is controlled irrespective of running parameter, a second switching valve 78 shuts off an oil passage from the first switching valve 77, an oil pressure of the low pressure P2 or the high pressure P1 is exerted on the pressure chambers A and B through bypass circuits 118 and 119, respectively, shifting to a low state where a reduc tion ratio is high or a high state where a reduction ratio is low is practicable.
Patent JP-H0733641-A (JP)
Title: Bathing agent
Inventor: NAKAGAWA KAZUSHIRO
IPC: A61K8/00
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a bathing agent by converting an oil of HINOKI (Chamaecyparis obtusa Endl.) extracted from the HINOKI produced in Japan into an aqueous dispersion system with a surfactant and making the oil of the HINOKI readily soluble in bath water. CONSTITUTION:This bathing agent is obtained by mixing 100 pts.wt. oil of HINOKI extracted from the HINOKI produced in Japan with 1-50 pts.wt., preferably 5-30 pts.wt. surfactant and stirring the resultant mixture at 10-70 deg.C temperature for about several min to 5hr with a homogenizer. The bathing agent is directly dispersed in bath water by dripping thereof into the bath water and spreading a fragrance over the whole bathroom. A nonionic surfactant is preferred as the surfactant and, e.g. a sucrose ester, a polyglycerol ester, a propylene glycol ester and a sorbitan ester of a fatty acid are cited as the surfactant. The atmosphere of a HINOKI bath can be enjoyed by the bathing agent which has effects on sufficient relaxation of the mind and body by synergistic effects of forest bathing with bathing effects.
Patent JP-S6379661-A (JP)
Inventor: HAYAMA KAZUHIDE
IPC: A61L9/01
Filed: 1986-09-24
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-H0544384-A (JP)
Title: Pipe storage device
Inventor: FUJIO TORU
IPC: E21B19/15
Filed: 1991-08-10
Abstract: PURPOSE:To automate the transfer for storing and delivering several kinds of pipes including a riser pipe. CONSTITUTION:A pipe storage device for storing pipes adapted to be used for a petroleum drilling device or the like, in a plurality rows and stages, incorporates a plurality of transfer bogies 30 each having a plurality of U-like receivers 31 and a bogy frame 32, a body frame 10 including a guide frame 11 for a support roller 37, bogy moving devices 40D, 40U for synchronously moving the bogies 30 on several stages, and bogy elevating devices 50 for shifting the bogies 30 among the stages. These bogies 30 are moved in a loop in a predetermined turning direction by means of a pair of front and rear bogy elevating device 50, and pipes are introduced and delivered between the bogy and an outside crane on the rear end side body elevating device 50.
Patent JP-H1064298-A (JP)
Title: Synchronization-type semiconductor storage and its data writing method and access time measurement method
Inventor: OKAMOTO YASUYUKI
IPC: G11C11/413
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a testing method and circuit of a synchronization-type semiconductor device for achieving an operation test at a frequency above the maximum frequency where a testing device can be used. SOLUTION: A synchronization-type RAM(Random Access Memory) operates at a frequency (1/m) that is 1.5 times larger than the nominal frequency of a tester. For the address signal to be outputted to the synchronization-type RAM by the tester, the signal of the lowest bit is inverted with a period of 2m and the signal of the second bit from the lowest bit is inverted, and the third bit and thereafter from the lowest bit are updated with a period of 12m. For the synchronization-type RAM, the /ADSP signal is set to L level at the third cycle of an internal cycle, /ADV signal is set to L level at the 5th, 7th, and 9th cycles, and /WE signal is set to L level at the 4th, 6th, 8th, and 10th cycles, where an input signal is changed so that it is inverted with a period of 2m, thus achieving a writing operation due to 4-bit burst operation with a dummy cycle with a period of 12m.
Patent JP-H0647743-A (JP)
Title: Attaching and detaching apparatus for mold
Inventor: KIMURA HIROSHI
IPC: B29C43/36
Filed: 1992-07-31
Abstract: PURPOSE:To accurately and strongly fix a mold for molding an optical element. CONSTITUTION:The fitting part 11b of a mold 11 is fitted to the fitting part 12a of an attaching member 12. A cavity part 12d is formed to the outside of the fitting part 12a of the attaching member 12 and a fluid is sealed in the cavity part 12d. A male screw 14 is clamped to increase the pressure of the fluid and the fitting part 12a of the attaching member 12 is elastically expanded to clamp the fitting part 11b of the mold 11.
Patent JP-H1059276-A (JP)
Title: Tank with membrane
Inventor: NISHINO HIROSHI
IPC: B63B25/08
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent natural circular frequency of a floor plate from lowering at contacting with water without requiring increase of the number of deflection preventing materials or the thickness of the plate by providing a flexible membrane containing air in a tank main body storing liquid such as crude oil or water. SOLUTION: A flexible membrane 7 is provided on the tank floor plate 6 of a tank main body 1 by a fixing device 8, and when an acceleration sensor 9 fitted to the tank main body 1 senses acceleration over a fixed value, a pressure pump 10 is started so as to enclose gas in the part surrounded with the flexible membrane 7. When vibration is further made small, the pressure pump 10 is stopped, and the inner gas is discharged outside the tank main body through an exhaust port 11 so as to contract the membrane. Liquid 12 stored in the tank main body 1 is not directly contacted with the whole tank floor plate 6. Consequently, weight increase due to water contact effect of one side is not generated, and hence the natural circular frequency of the tank floor plate 6 can be prevented from remarkably lowering even at being filled with water.
Patent JP-H0598082-A (JP)
Title: Rubber composition containing high-purity lignin derivative
Inventor: JIYAIRO EICHI ROORA
IPC: C08K5/3432
Filed: 1991-05-29
Abstract: PURPOSE: To enhance the tackifying properties and oxidation preventing properties of a rubber product, in a tackifier compsn. for rubber constituted by adding lignin recovered from biomass, by imparting specific properties to the above mentioned lignin.  
     CONSTITUTION: In a tackifier compsn. for rubber constituted by adding lignin recovered from biomass, 1 wt.% or less of water solubility and 50 wt.% or less of a carbohydrate level are imparted to lignin. 
     COPYRIGHT: (C)1993,JPO