baber/WOPTO huggingface dataset:
Patent JP-H09327912-A (JP)
Title: Recording head
Inventor: MIYABORI TORU
IPC: B41J2/045
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple structure and to improve its assembling accuracy by constituting a head housing by polymer plastic and a groove for a nozzle, a pressurizing chamber, a channel, a fluid resistance part, a recording medium chamber and a diaphragm except the housing by one Si single crystal board having no connecting part. SOLUTION: An ink pressurizing chamber 24 and a common ink chamber 32 are processed at a predetermined position of an Si wafer by using a polishing agent and a polishing unit. Further, a fluid resistance part 23 and a nozzle part 25 are patterned by photoresist, and anisotropically etched. Then, a negative pattern of a diaphragm 33 is formed of photoresist on a rear surface, and the wafer is B-doped from a rear surface by a thickness of the diaphragm 33. On the other hand, a head housing 21 is manufactured by an injection molding of polymer plastic such as PET, PC. The housing 21 is connected to a part which is not corresponded to an ink channel on a surface of an Si substrate 20, and an entire head is sealed except the nozzle 25 and an ink supply port 22.
Patent JP-H0222822-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SAKATA SUEO
IPC: H01L21/304
Filed: 1988-07-11
Abstract: PURPOSE:To form a semiconductor substrate whose gettering effect is excellent and which generates few fine particles by a method wherein an abrasive of a spherical shape or a shape close to a sphere is sprayed on the rear of the semiconductor substrate and a shearing stress whose maximum point is situated at the inside of the substrate is generated. CONSTITUTION:An abrasive 1 of a spherical shape or a shape close to a sphere is sprayed on the rear of a silicon single-crystal substrate 2 by means of a sandblast. Since, in this case, a contact between the rear of the substrate and the abrasive becomes large and a shearing stress becomes maximum at the inside of the substrate, the inside of the substrate is damaged largeIy and, on the other hand, a crack on the surface is caused little. As a result, it is possible to make the substrate which generates few fine particles on the rear without lowering a gettering effect. In addition, since a size of a transition aggregate to be formed on the rear of the substrate can be controlled uniformly, a uniform damage layer of required strength can be formed easily and a yield of an element can be enhanced.
Patent JP-H0579537-A (JP)
Title: Hypo cycloid reduction gear
Inventor: MATSUMURA YASUSHI
IPC: F16H1/32
Filed: 1991-06-17
Abstract: PURPOSE:To reduce backlash of a gear, and to eliminate play by using an interior division gear and a planet division gear, for which an inner gear and a planet gear are divided in the shaft direction respectively, and by providing an angle setting means for adjusting a relative angle of the interior division gear to the other one. CONSTITUTION:An inner gear 2, and a planet gear 5, which is rotated at an eccentric part 4 provided on an input shaft 3 of the same core as the inner gear 2, and which is revolved while it is engaged with the inner gear 2, are provided. The inner gear 2 is provided with first and second interior division gears 12, 13 divided in the shaft direction. The planet gear 5 is provided with first and second planet division gears 15, 16 engaged with the first and the second interior division gears 12 and 13, respectively. An angle setting means 9 for adjusting a relative angle of either the first or the second interior division gears 12, 13 to the other, is also provided. Backlash is thus adjusted by an easy operation even during operation, and play is reduced.
Patent JP-H1021113-A (JP)
Title: Debugging method for debugging system
Inventor: OI KOICHI
IPC: G06F11/28
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To enable debugging processing independent of synchronism between two machines by providing a 1st mode for transferring the result of debugging to a debugging machine while executing that debugging and a 2nd mode for storing the result in the internal storage device of a target machine. SOLUTION: When a memory write option is turned on, debugging information designated as an argument is written in a memory 102B. When it is desired to stop recording the debugging information, the recording stop request command of debugging information is inputted from a keyboard 101A of a debugging machine 101. Thus, this command is transmitted to a target machine 102, and the memory write option is turned off by a microprocessor 102A of the target machine 102. In this case, the debugging information is transmitted to the debugging machine 101 while executing a debugging information output module at the target machine 102, and the transmitted debugging information is displayed on the screen of the debugging machine 101.
Patent JP-H0618219-A (JP)
Title: Measuring method of object through endoscope
Inventor: EINO TERUO
IPC: G06T1/00
Filed: 1992-06-30
Abstract: PURPOSE:To allow measurement of an object easily at the site by providing an electronic endoscope, a light source unit for feeding illumination light to the endoscope, and an image signal processor for photographing means of the endoscope. CONSTITUTION:A light guide 13 is inserted into an inserting part 11 and the terminal of the guide 13 is connected with a light source unit 3 thus transmitting illumination light from a lamp 14 through an end face on the tip 15 side and an illumination lens 16 to an object. Reflected light from the object is transmitted through an objective lens 18 arranged at the tip part 15 and focused on a CCD 19 arranged on the focal plane. A signal produced from the CCD 19 through photoelectric conversion is transmitted through a signal line 20 and inputted to an image signal processor 4 and an output signal therefrom is inputted to an image memory 21 in a measuring apparatus 9 and temporarily stored therein. Image signal outputted from the memory 21 can be outputted through a synthesizer 22 to a monitor 5. In other words, image 6A of a blade 6 can be displayed on a monitor and the size of flaw 8 in an object can be measured.
Patent JP-H0723830-A (JP)
Title: Engaging coupler
Inventor: HOSHIHARA NAOAKI
IPC: A47C1/025
Filed: 1993-07-13
Abstract: PURPOSE:To relax load concentration in power transmission and to suppress eccentric wear or a sticking operation by performing the engaging adjustment of a movable coupler with a fixed coupler based on joining or the release of joining between the wedge plane of an eccentric bush arranged between a pressing member and the movable of fixed coupler with the pressing member. CONSTITUTION:A hinge pin 33 which supports an upper arm 32 on a lower arm 31 is provided, and the eccentric bush 34 is supported with a first pin part 33a, and the eccentric bush 34 presses engagement between an outer gear 31a and an inner gear 32a firmly by using the energizing force of a spring 35. In other words, the eccentric bush 34 is provided between both ends 35a, 35b of the spring 35 and the lower arm 31, and when the joining or the release of joining of the wedge plane 34c and both ends 35a, 35b of the spring 35 is performed, the direct joining of the wedge plane 34c with the inner peripheral plane 31 of the lower arm 31 can be prevented from occurring. Therefore, the upper arm 32 can be turned by performing the plane joining of the outer peripheral plane 34a of the eccentric bush 34 and the inner peripheral plane 31b of the lower arm 31.
Patent JP-H1126328-A (JP)
Title: Wound electrochemical element
Inventor: FUKUMASA TAKESHI
IPC: H01G11/78
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a wound electrochemical element of high reliability which is superior in sealing characteristic, even under a high-temperature and high- humidity environment. SOLUTION: This element comprises an element unit 11 which is, impregnated with an electrolyte, constituted by winding a pair of electrodes and a separator, a cylindrical metal case 13 with a bottom which contains the element unit 11, an elastic sealer 14 which seals up an opening part of the metal case 13, and an anode side metal lead wire 12a and a cathode side metal lead wire 12b which are, connected to the pair of electrodes, drawn outside through the elastic sealer 14.  Here, between the anode side metal lead wire 12a and the cathode side metal lead wire 12b, a resin coating layer 15 of electrically insulating characteristics is provided on the surface, at least, of the part of the cathode side metal lead wire 12b which makes contact with the elastic sealer 14, the resin coating layer 15 is constituted with a denaturated polyolefin resin of adhesive characteristic, and through the resin coating layer 15, the cathode side metal lead wire 12b is bonded to the elastic sealer 14.
Patent JP-S6417095-A (JP)
Title: Character processor
Inventor: YOSHIDA HIROICHI
IPC: G09G5/32
Filed: 1987-07-10
Abstract: PURPOSE: To reflect the characteristics of a character inputted by handwriting on printing by print-outputting the character having the characteristics of the handwritten characters by a handwritten character pattern prepared by a printed character preparing means. CONSTITUTION: A vector control part 18 changes the vector data of a standard character inputted from a vector font memory 17 based on difference between the font of the handwritten character stored in a handwritten character memory 16 and the font of the standard character stored in the vector font memory 17 extracted by a central processor 10, and the changed vector data are stored in a vector font memory II 19. A dot developing device 20 develops the vector data inputted from the vector font memory II 19 into the dot pattern of the character for printing and display. Then, a printing device 21 outputs the character having the characteristics of the handwritten character inputted based on a signal from the dot developing device 20 on a sheet for printing.
Patent JP-2001005462-A (JP)
Title: Vibration damping and sound insulating material and its production
Inventor: SUGIMOTO TAIICHI
IPC: E04B1/82
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To easily produce a thick vibration control and sound insulating material having vibration control and sound insulating properties in combination by constituting the material of a specific base material and surface materials which are laminated on at least one surface of this base material and are meltable at temperature below the molding temperature of an asphalt-base mixture. SOLUTION: Prescribed raw materials are first mixed to formulate the asphalt-base mixture as the base material 4 and are heated. The mixture is kneaded with a kneading machine and is supplied through an extruder 2 from a kneader 1 to molding rolls 3. The roll gap of the molding rolls 3 is previously set at the thickness of the base material 4 to be molded, i.e., 2 mm or over. Nonwoven fabrics 6 as the surface materials are continuously supplied to the surfaces of the molding rolls 3 from nonwoven fabric supply rolls 5 simultaneously with the molding. The vibration control and sound insulating material laminated with the nonwoven fabric 6 on both front and rear surfaces of the base material 4 in the manner described above is continuously produced.  At this time, the material which is meltable at the working temperature of the asphalt-base mixture to be used, such as polypropylene, is used as the substrate materials.
Patent JP-H0927461-A (JP)
Title: Apparatus and method for controlling ion implanter
Inventor: TAKADA TADAYOSHI
IPC: H01L21/265
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an improved control method for a heater that processes test wafers related to the maintenance of ion implanters for use in the manufacture of semiconductor devices and for an ion implanter using the heater. SOLUTION: This control apparatus includes a reaction chamber 11 having an exhaust port 15 for evacuation; and a heater, installed in the reaction chamber 11, that heats a test substrate 14 ion-implanted using an ion implanter, and that is provided with a heating element 12 mainly made of silicon carbide.
Patent JP-S5876847-A (JP)
Title: Manual paper feeding device of copying machine
Inventor: IWAMOTO MINORU
IPC: G03B27/00
Filed: 1981-10-31
Abstract: PURPOSE:To improve operability in case of reproducing many copies from an  original and to prevent an erroneous copying by arranging in such a way that  the first paper is copied necessarily by pushing a print key without fail in case  of a manual paper feeding mode and the second copy and there after are copied by automatic paper supply. CONSTITUTION:An FF1 is set at first by a manual signal by pushing a hand key 21 in case of a manual mode. A clutch etc. are operated through A9 with a paper feed timing signal turned ON in a copying operation and the copying papers are transported into a machine by a pair of hand rollers. The number of copies are set by a ten key 23 and copying is performed. It is alright that copying papers are only to be set in a manual inserting hole for the second paper and therafter until the number of papers for copy reach the set number, and when the number reaches the set number, an FF2 is reset by a coincidence circuit output and O1 becomes OFF, and even if the next copy paper is set, the next copying is not started. In this case, a print ON is performed again.
Patent JP-H0339379-A (JP)
Title: Release sheet and tacky tape
Inventor: HASEGAWA YOSHIJI
IPC: C09J7/02
Filed: 1989-07-05
Abstract: PURPOSE:To obtain the title sheet for packaging tape, etc., having stably high antistatic properties and excellent adhesion with tacky agent, etc., by forming a thin film of electrically conductive high polymer consisting of polyaniline on an insulating substrate and further forming a parting agent layer thereon. CONSTITUTION:The aimed sheet obtained by forming a thin film 2 of an electrically conductive high polymer consisting of polyaniline on at least either one surface of an insulating substrate and further forming a parting agent layer thereon. Furthermore, the above-mentioned electrically conductive high polymer is a polymer having main recurring units expressed by the formula (m and n are each mol fractions of quinolinediimine structural unit and phenylene diamine structural unit in recurring units and 0<m<1, 0<n<1 and m+n=1) and soluble in an organic solvent in dedope state and preferably is >0.40dl/g in intrinsic viscosity measured in N-methyl pyrrolidone at 30 deg.C.
Patent JP-S5695404-A (JP)
Title: Manufacture of flat steel sheet
Inventor: YOSHIDA HIROSHI
IPC: B21B37/76
Filed: 1979-12-28
Abstract: PURPOSE:To prevent the hot rolled steel sheet from generation of irregular flatness, by applying a treatment to the hot rolled steel sheet so as to make its lateral temperature distribution uniform immediately after the finishing pass or just before entering the coiler, in manufacturing the hot rolled steel sheet. CONSTITUTION:The irregularity of lateral temperature distribution of the hot rolled steel sheet immediately after the finishing pass, or the irregularity of the lateral cooling effect, tends to cause a defective flatness in the steel sheet while being rolled by the next skin pass mill. On purpose to minimize this irregularity of lateral temperature distribution, the edge of steel sheet is heated, or the cooling is carried out with the controlled amount of the cooling water to be sprayed upon the edge of steel sheet undergoing the water cooling, or the heating and the water rate adjustment are simultaneously operated. For example, during the finishing pass, the edge 2a of steel sheet 2 is heated by a couple of burners 3, or a water deflector plate 5 is installed above the hot-run table in order to adjust the water rate to be supplied from the cooling water header 4 upon the steel sheet edge 2a; hereby, the temperature difference between he middle and the edge of steel sheet 2 is minimized, and the temperature distribution is made to uniform.
Patent JP-H0523998-A (JP)
Title: Punching machine of card and the like
Inventor: MOCHIZUKI MASANORI
IPC: B26F1/14
Filed: 1991-07-15
Abstract: PURPOSE:To prevent the bent part of a plate from bumping against a front edge of a die hole. CONSTITUTION:In a punching machine which is made so as to shift a plate held by a plate holding frame intermittently by a feeder in accord with an array interval of a unit printing part, and to punch the unit printing part in order by a punch die being composed of a punch set and a die 9, in a stopped state of this plate, both front and rear parts in the feeding direction of the plate in each of die holes 15, 15 of a top face of the die 9 are formed into a smooth recessed form each.
Patent JP-H0837983-A (JP)
Title: Heat insulating bag for animal
Inventor: KOJIMA TOSHIO
IPC: A01K29/00
Filed: 1994-07-26
Abstract: PURPOSE:To keep a sick pet warm or cold by constituting a double bag of an air-permeable inner bag and an airtight outer bag, placing the sick pet in the inner bag and pressing warm or cool air into the interior of the inner bag. CONSTITUTION:The heat insulating bag for an animal comprises an air- permeable inner bag 1 for housing the animal and an airtight outer bag 2 covering the inner bag 1 and has compressed air feed ports 5 and 6 in the inner bag 1 and the outer bag 2. Warm or cool air is fed from the compressed air feed ports 5 and 6 into the inner bag 1 and the outer bag 2 with a blower 10 and the inner bag 1 and the outer bag 2 can be opened and closed with chucks 3 and 4, which are opened to place the sick pet in the inner bag 1. The chucks are then closed.
Patent JP-H098536-A (JP)
Title: Plane antenna and its manufacture
Inventor: NAKAMURA KATSURO
IPC: H01Q13/08
Filed: 1995-06-16
Abstract: PURPOSE: To improve the radiation efficiency with ease of manufacture and to make the characteristic stable by adopting a uniform electrode for a 2nd radiation electrode formed to a wall face of a throughhole and feeding power from its lower end. CONSTITUTION: A throughhole 15 is formed in the middle of a dielectric disk board 10, a 1st radiation electrode 11 is formed around the throughhole 15 on the surface and an earth electrode 12 is formed to a rear side of a dielectric board 10. A 2nd radiation electrode 13 is formed to a wall face of the throughhole 15 of the dielectric board 10, and the radiation electrode 13 is formed to the entire wall face. The 2nd radiation electrode 13 is connected to the 1st radiation electrode 11 and formed up to a prescribed depth from the surface of the dielectric board 10 as a full face (uniform) electrode. The 2nd radiation electrode 13 and the earth electrode 12 are connected by a short- circuit conductor 16 formed on the wall face of the throughhole 15.  Through the constitution above, a conductor pin is inserted to the throughhole 15 forming the 2nd radiation electrode 13 and in contact with the 2nd radiation electrode 13 at the end of the earth electrode of the conductor film and then connected for feeding power.
Patent JP-H1123246-A (JP)
Title: Inspection apparatus for wall thickness for chimney
Inventor: CHISHINA HIROTSUGU
IPC: G01B17/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inspection apparatus by which the inspection of the wall thickness of a chimney is automated and whose operability and safety are enhanced by a method wherein driving wheels and wall-thickness sensors are installed at tip parts of one pair of arms which are installed at a body which is raised and lowered along a wire suspended inside the chimney. SOLUTION: Driving wheels 33 are attached to tip parts of one pair of arms 15a, 15b which are installed, so as to be freely opened and closed, at a body 12 which is raised, lowered and moved along a wire suspended inside a chimney 1, and the driving wheels 33 are pushed to a chimney inner wall 1a by an urging means. Then, when the driving wheels 33 are driven, an apparatus as a whole is turned around a chimney axis. Since wall-thickness sensors 53 such as ultrasonic sensors or the like are installed at the tip parts of the arms 15a, 15b, the wall-thickness sensors 53 measure the wall thickness of the chimney 1 sequentially in its circumferential direction. In addition, since the body 12 is raised, lowered and moved along the wire, the wall- thickness sensors 53 can change their positions also in its height direction.  Thereby, the wall thickness in all places of the chimney 1 can be measured automatically. In addition, it is preferable to install a camera or the like which is used to photograph the chimney inner wall 1a.
Patent JP-2001002168-A (JP)
Title: Storage box with bottom cushioning function
Inventor: IWAMURA KIYOKATSU
IPC: B65D85/42
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a box having built-in functions for stopping oscillation and cushioning in storing an article, such as a syringe, made of an easily breakable long material. SOLUTION: With a bottom panel 18 in the center, a left and a right members are positioned laterally roughly symmetrically, and a top and a bottom members are positioned vertically roughly symmetrically. The member in each direction is unfolded and positioned in a cross shape. On the both ends of the bottom panel 18, divisions 48, 49 center receiving panels 13, 25 are formed self-standing by folding and adhering the lateral members for controlling the oscillation in each direction of the length, height and width of a stored article. Between the divisions, cushioning flaps 7, 29 are provided to structure the same to work as a buffer supporting the body of the article, and by this, with the flexibility of paper and high shock resistance, a storage box having a bottom with high cushioning characteristics can be obtained.
Patent JP-H0731083-A (JP)
Title: Noncontact power supply device
Inventor: KO HIROSHI
IPC: H02J17/00
Filed: 1993-07-14
Abstract: PURPOSE:To enhance safety without providing a contact mechanism and to prolong its life. CONSTITUTION:When an AC power source 100V is rectified to a DC via a reference power source 1, this DC 24V is sent to a high frequency oscillation unit 2 of a high frequency oscillator O, a preamplifier 3 and a power amplifier 4, a waveform oscillated by the unit 2 is amplified at a previous stage by the preamplifier 3, further amplified by the amplifier 4, and a high frequency flows from the oscillator O to a coil 5, a magnetic flux is generated. A receiver side has a coil 6, a rectifier 7, a battery 8. When the magnetic flux generated from the coil 5 of a power supply side is approached to a coil 6 of a battery to be coupled, a voltage is generated, and a current flows. This current is rectified to DC by the rectifier 7, and charged to the battery 8.
Patent JP-S6235646-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA KATSUHIRO
IPC: H01L23/522
Filed: 1985-08-09
Abstract: PURPOSE:To protect an upper layer wiring on a substrate from disconnection by a method wherein a film of aluminum or its alloy is subjected to etching, the primary surface of the substrate is subjected to plasma etching, and then the substrate is placed in heated water for the formation of a multilayer wiring. CONSTITUTION:A film of aluminum or of its alloy is subjected to etching, whereafter the primary surface of a substrate 1 is subjected to argon plasma etching, when aluminum on the side wall of an aluminum wiring 3 is spattered to be deposited on the substrate 1. A process follows wherein the substrate 1 is placed in heated water whereby aluminum hydrate 7 is formed in places other than in the region occupied by the aluminum wiring 3. Steps, in presence between the region occupied by the aluminum wiring 3 and other regions not occupied by the aluminum wiring 3, is reduced in height, due to the aluminum hydrate 7. This method prevents disconnection in an upper layer wiring that may otherwise occur in a later process of multilayer wiring.