baber/WOPTO huggingface dataset:
Patent JP-H0614612-A (JP)
Title: Seeder
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01C5/06
Filed: 1992-07-02
Abstract: PURPOSE:To improve germination ratio of seed and rooting condition by digging the bottom part C of a seeding ditch B made by a ditch forming part 31 of a seeding ditch forming member 26, grinding soil and laying seeds sowed on the seed ditch B in the bottom part C of the dug and ground soil. CONSTITUTION:A ridge forming member 23 is constituted by equipping a revolving shaft 24 with plural drain ditch forming members 25 having a large diameter and seeding ditch forming members 26 at intervals and alternately. The seeding ditch forming member 26 is provided with a ditch forming part 31 of approximately V-shaped cross-section making a seed ditch B at the outer peripheral part of a disklike main body 30. The peripheral part of the ditch forming part 31 is protrusively equipped with a digging blade 32 to dig the bottom part C of the seed ditch B. The ridge forming member 23 is driven and rotated by output from a transmission 4 attached to a machine frame 1.
Patent JP-2001008159-A (JP)
Title: Electronic camera
Inventor: MIYAZAWA AZUMA
IPC: H04N5/92
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera capable of previously securing a recording area for digital picture data obtained by independent photographing at the time of recording the digital picture data obtained by independent photographing and digital picture data obtained by continuous photographing in a common recording medium. SOLUTION: The electronic camera for recording digital picture data obtained by independent photographing and digital picture data obtained by continuous photographing in a common recording medium 302b is provided with setting means 50, 60 for setting up a prescribed recording area for recording the digital picture data obtained by independent photographing in the recording area of the recording medium 302b.
Patent JP-S56107699-A (JP)
Title: Moving-coil type pickup cartridge
Inventor: ITOU MASAYUKI
IPC: H04R9/12
Filed: 1980-12-11
Abstract: PURPOSE:To easily replace a stylus to a cartridge body by providing a magnetic field generation system having a magnetic gap on the cartridge body, providing a vibration supporting system of a reproduction stylus on which an outlet coil installed to said magnetic gap is provided, on the stylus supporting body which is detached freely from the cartridge body, and connecting the output coil to an output terminal of said stylus supporting body. CONSTITUTION:Concave parts 47 are formed on both sides of the cartridge body 45. Convex parts 48 provided on the inside wall which is opposed to the stylus supporting body 46 are inserted and locked into said concave parts 47, and the  stylus supporting body 46 is connected to the cartridge body 45. A cylinder body 36  for supporting the vibration of the reproduction stylus 24, etc. is fitted into the concave part 49 provided on the upper surface of the stylus supporting body 46, and it  is tightly fixed by means of adhesion, etc. The lead wires 26a, 27a of the output coil are connected to 4 output terminal pins 50 fixed to the back surface of the stylus supporting body 46, respectively.
Patent JP-2000005063-A (JP)
Title: Electric water heater
Inventor: URATA TAKAYUKI
IPC: A47J27/21
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To improve heat insulating performance and to improve handleability by providing a vacuum heat insulating material sealing a space between heat- resistant laminate film arranged with core material to be vacuum and using an infrared reflecting agent for the core material of this vacuum heat insulating material in a device supplying hot water for drinking at home, an office, etc. SOLUTION: Concerning a water saving container for saving hot water inside, the vacuum heat insulating material is wound on its side surface to suppress the escape of the heat of the container from the side surface of the main body of the electric water heater. 'This vacuum heat insulating material is formed by housing the core material 22 in an inner bag 23 and housing this bag 23 in the bag of heat-resistant laminate 24 in a vacuum state. The laminate 24 consists of a seal layer 25, a gas barrier layer 26 and a protecting layer 29, which is formed with a polyester layer 27 and a nylon layer 28.  Then, for the material 22, a material capable of shielding electric heat generated by the heat radiation of infrared rays such as the mixture of synthetic silica and titanium oxide is used to keep an excellent heat insulating effect for a long period by a small amount of heat insulating electric power.
Patent JP-H1125159-A (JP)
Title: Automatic checkout adjuster system
Inventor: TAKAGI KENICHIRO
IPC: G06Q50/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To attain a large amount of data processing independently of the data capacity of a medium, to eliminate the chance of loss or damage of an intermediate medium such as a card key and to improve reliability. SOLUTION: The proposed system is provided with an operation computer 11 for executing data processing for checkout adjustment, a checkout adjuster 14 to be directly operated by a customer, a connection means 13 for connecting the computer 11 to the adjuster 14, and a data converter 12 for converting data into a form allowing both the computer 11 and adjuster 14 to mutually utilize data. The computer 11 and the adjuster 14 can exchange data without requiring an intermediate medium such as a card key.
Patent JP-H0521495-A (JP)
Title: Semiconductor device
Inventor: MIZUTA YOSHIAKI
IPC: H01L21/60
Filed: 1991-07-16
Abstract: PURPOSE:To provide a low cost semiconductor device capable of operating an internally housed semiconductor chip in a normal and stabilized manner for a long time. CONSTITUTION:A semiconductor chip 3 is mounted in a recess 1a formed on an insulative substrate of a semiconductor housing package interposing a base 4 having a wiring pattern 7 on the top. Moreover, each electrode of the semiconductor chop 3 is electrically connected with the wiring pattern 7 of the base 4 as well and the wiring pattern on the base 4 is electrically connected with a metallized wiring layer 5 to be connected with an outside electric circuit installed to the insulative substrate 1. This construction makes it possible to allow the wiring pattern 7 to act as a relay wire and eliminate the function loss of a semiconductor device attributable to the deflection of bonding wires 8a and 8b and operate the internally housed semiconductor chip in a normal and stabilized manner for long time by reducing the length of the bonding wires 8a and 8b which connect the wiring pattern 7 with each electrode of the semiconductor chip 3 and the metallized wiring layer 5.
Patent JP-H0621483-A (JP)
Title: Pressure regulator for integrated pressure sensor
Inventor: KOGA KAZUHIKO
IPC: G01L9/04
Filed: 1992-07-02
Abstract: PURPOSE:To provide a pressure regulator for an integrated pressure sensor in which air tightness is kept without use of a press member and an output adjustment is ensured in a wafer state. CONSTITUTION:A silicon wafer 1 of an integrated pressure sensor includes a signal processor circuit having an adjustment resistor for each chip, a thin- walled diaphragm 2 for each chip, and a piezoelectric resistance layer for each chip all formed thereon. On a pressure setting stage 8 there are formed pressure regulator passages 9a, 9b, 9c for the stage for regulating pressure applied to the diaphragm 2. A groove 12 is formed in the upper surface of the pressure setting stage 8, which groove opposes to the lower surface of the extended periphery of a glass pedestal 6 and surrounds the external periphery of the glass pedestal 6. A permanent magnet 13 is fixed in the groove 12, and the groove 12 in filled with a magnetic fluid 14 to keep the pressure setting stage 8 and the glass pedestal 6 in air tightness with the magnetic fluid 14.
Patent JP-H0927944-A (JP)
Title: Moving image reproducing method
Inventor: SAITO ATSUSHI
IPC: H04N19/577
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To attain double speed reproduction for a moving image smoothly without decreasing number of totally delivered images. SOLUTION: When fast feeding reproduction or rewinding reproduction of any moving image information is requested from a terminal equipment A, referencing image frames Di-1, D1-2, D1-3, D1-4 belonging to an image group different from the moving image information are sequentially read of a storage device storing the moving image information and delivered to the terminal equipment. The delivered reference image frames are reproduced for a time interval smaller than a reproduction time interval of each image group in the case of usual reproduction. Thus, smoother reproduction than the conventional reproduction is realized.  In this case, a ratio of a reproduction time interval to a 1 GOP reproduction time is limited to a range not in excess of a ratio of an I frame read time to a 1 GOP read time and the monopoly time of the storage device is not increased more than that at the usual reproduction.
Patent JP-H101661-A (JP)
Title: Weather-resistant gelling material
Inventor: TANAHASHI HIDEAKI
IPC: H02G15/013
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a gelling material excellent not only in mechanical characteristics but also in weather resistance as an optical communication cable-sealing material, etc. SOLUTION: This weather-resistant gelling material comprises 100 pts. of a styrenic base polymer material (trade name: Kraton G1651), 350 pts. of a paraffinic oil (trade name: Diana process PW-90) and 5-60 pts. of a disphenol type antioxidizing agent (trade name: Nocrac NS-6). If necessary, a wax may further be compounded.
Patent JP-H04348180-A (JP)
Title: Vulcanizable adhesive compound
Inventor: MURAI TAKASHI
IPC: C09J161/06
Filed: 1991-06-20
Abstract: PURPOSE:To provide a vulcanizable adhesive compound having excellent heat- resistance, chemical resistance, oil-resistance, etc., and useful for the bonding of a rubber and a molded plastic article or various substrate such as metal plate. CONSTITUTION:An adherend such as a film and a mild steel plate is coated with an organic solvent solution of a novolak epoxy resin, a novolak phenolic resin, a curing agent (selected from imidazole compound, Lewis acid amine complex and acid hydrazide) and a chlorinated butyl rubber. The applied adhesive layer is baked and a rubber sheet is bonded to the adhesive layer by vulcanization.
Patent JP-2001001587-A (JP)
Title: Cutting printer
Inventor: SHIMIZU HISAO
IPC: B65H5/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting printer, facilitated in the setting of a matter to be printed and facilitated in the transfer of the matter to be printed upon cutting and before or after cutting the same. SOLUTION: A cutting printer is equipped with a transfer means 45 for transferring a placement unit 44 for placement a matter to be printed 11, printing heads 14a-14d for printing the matter to be printed 11 and a cutter 15 for cutting the printed matter to be printed 11 into a predetermined shape while the printer is constituted so that the matter to be printed 11 is transferred by the transfer means 45 at least upon being cut while being retained on the placement unit 44 by static electricity generated in the placement unit 44.
Patent JP-S6068253-A (JP)
Inventor: ICHIKAWA MASASHI
IPC: B65D17/347
Filed: 1983-09-26
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-S6332704-A (JP)
Title: Rotary magnetic head device
Inventor: NONOYAMA HIDENORI
IPC: G11B5/53
Filed: 1986-07-26
Abstract: PURPOSE:To make the titled device have a sufficient opposed area and make it maintain a signal transfer characteristic of a rotary transformer, and to make said device small and thin in size, by installing internally fixed side and rotary side cores of the rotary transformer, to the upper drum side. CONSTITUTION:The upper drum 3 is fixed to a fixed shaft 2, a fixed core 11 of a rotary transformer is attached to a recessed part 10 of the lower face, and a winding is connected to a reproducing device through a through-hole 14 and a terminal assembly 13. A bearing 4 is attached to a hole of the inside periphery 16 of the lower drum 5 so as to be freely rotatable against the shaft 2, and a rotary core 19 is attached so as to be opposed to the core 11, to the upper face of a connecting part 18 to the outside periphery 17,and installed internally to the inside of the recessed part 10 of the upper drum 3. On a part of the upper end of the outside periphery 17, a recessed part 20 is provided, a magnetic head 22 is attached to the lower side of the core 19 through a head fitting substrate 21, and from a gap of the drum 3 and 5, the tip of the head faces a tape slide-contact surface. According to this constitution, a small-sized and thin type rotary magnetic head device is obtained.
Patent JP-H0924448-A (JP)
Title: Manufacture of steel plate excellent in toughness of weld heat affected zone
Inventor: YANAGI HIDEKI
IPC: B22D11/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of steel excellent in toughness in a weld heat affected zone of large heat input welding. SOLUTION: In the continuous casting of the molten steel whose contents such as Ti and Al are specified, the toughness is improved by applying the rolling reduction whose rolling-down speed is >=2mm/sec to <15mm/sec and whose draft (δ/d) is >=0.1 to <0.5 (where δ=rolling reduction (mm), d=non- solidified thickness (mm) on the reduced slab inlet side) using a face plate in the non-solidified region in which the solidification ratio of the slab is >=65% to <=90% until solidification is completed, increasing the number of Ti oxides in the center part, and refining the structure of the heat affected zone of the large heat input weld.
Patent JP-H11351142-A (JP)
Title: Variable displacement swash plate type clutchless compressor
Inventor: KAZAHAYA YUKIO
IPC: F04B27/14
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To easily manage sealing to the atmosphere, to restrict noise, to improve reliability and to stabilize the closed condition of a suction control valve during the minimum piston stroke. SOLUTION: When thermal load is reduced, a passage 58 is opened by a control valve 81 and pressure in a crank room 8 is increased to reduce the inclination of a swash plate 10. When the inclination of the swash plate 10 is reduced to the minimum, the passage sectional area of a second passage 57 is greatly reduced by the swash plate 10 to restrict the pressure drop of the crank room 8. Pressure in an accumulation room 33 is increased to shut off a suction port 3a by the valve disc 31 of a spool valve 30 as a suction control valve.  At this time, cooling medium is not distributed in an air conditioning system, high pressure and low pressure in the air conditioning system are gradually balanced and pressure in the suction port 3a is gradually increased, but pressure in the suction room 13 is operated on the valve disc 31 to the direction of opening the valve and pressure in the suction port 3a is not operated to the direction of opening the valve, so that the valve disc 31 can be kept in the closed condition. In this way, the entry of cooling medium gas from an evaporator is prevented and the cooling medium gas is circulated in a compressor.
Patent JP-S6421197-A (JP)
Title: Method of crushing construction of structure and crushing tool
Inventor: YAMAMOTO YOICHI
IPC: E21C37/10
Filed: 1987-07-15
Abstract: PURPOSE: To statically, safely and efficiently crush large and small structures by inserting a pressure resistant tube connected to a gas generator at one end to the bore hole of the structure, sending high pressure gas from the gas generator and expanding it. CONSTITUTION: One end of the pressure resistant tube 2 where an elastic tube 3 is included in a fiber cord 4 for which high tensile strength fibers are cylindrically woven, a cylinder 16 where the gas generator 10 provided with a gas generation agent 8 and an electric igniter 7 is tightly closed and incorporated is connected to the other end and this crusher 1 is constituted. Then, when the pressure resistant tube 2 is inserted to the bore hole 12 of the structure 11, the electric igniter 7 is operated by an external power source 15, the gas generation agent 8 is combusted and the high pressure gas is sent to the pressure resistant tube 2 and it is expanded, many cracks 13 are made in the structure 11 from the periphery of the bore hole 12, strength is lowered, the influence of gravity is added as well and the structure 11 is statically crushed.
Patent JP-H1122399-A (JP)
Title: Tunnel ventilation facility and its maintenance device
Inventor: KONDO YUMITO
IPC: E21F1/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To increase the bore and the number of fans capable of setting in the same cross section in a tunnel for an automobile as much as possible, and provide a maintenance device in which maintenance of a tunnel ventilation facility is made possible by reducing operation regulation of a vehicle. SOLUTION: A housing beam 2 is provided along a tunnel axis on the wall face of right and left end part sides upward of the outside of the building limit 8 in a tunnel cross section, and one end of a traverse beam 1 is connected to the housing beam 2. The traverse beam 1 is made rotatable in the center of a connection point. At the normal time, the traverse beam 1 is housed in the housing beam 2, and at the time of maintenance and inspection it is rotated to fix the free end of the traverse beam 1 to the other housing beam 2. A traffic lane near a shoulder is utilized and a jet fan is hung down and up by moving the jet fan along the traverse beam 1 stretched orthogonal to the traffic lane.
Patent JP-H0227391-A (JP)
Title: Projection type liquid crystal display device
Inventor: TAKAHASHI YUKIO
IPC: G03B21/132
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the deterioration of a contrast in the upper part and the lower part of a screen by installing a transmission type liquid crystal display panel between two condensing lenses having a long focal distance and enlarging and projecting a display image of said liquid crystal display panel by using a projection lens. CONSTITUTION:A light beam from a light source 1 is reflected from a mirror 2, and condensed by a condenser lens 3. Also, a light beam which has transmitted through a heat insulating filter 4 is condensed by a Fresnel lens 51, and irradiates a transmission type liquid crystal display panel 6. The light beam which has transmitted through this panel 6 is condensed again by a Fresnel lens 52. In this case, when an interval between the Fresnel lens 51 and 52 is denoted as (t), a focal distance f' which has synthesized two pieces of Fresnel lenses becomes 1/f' = 2/f - t/f<2>. Accordingly, a focal distance of the Fresnel lenses 51, 52 becomes length of about two times of the constitution of a conventional lens 51 and the panel 6. In such a way, an angle of a light beam which is made incident on the panel 6 approaches a right angle. Accordingly, even if a liquid crystal display panel in which the upper and the lower visual field angles are narrow is used, the deterioration of a contrast in the upper part and the lower part of a screen can be curtailed remarkably.
Patent JP-H0227817-A (JP)
Title: Hot standby transmission system
Inventor: HATTA SHINICHI
IPC: H04B1/74
Filed: 1988-07-18
Abstract: PURPOSE:To relieve the load of a switch and an isolator, to reduce the difficulty in the heat radiation and high output reflection absorbing countermeasures and to reduce the power consumption of an amplifier by reducing a transmitter output in the standby state. CONSTITUTION:Suppose that a line at the side of a modulator 20 is active and a lone for a modulator 30 is a standby, then an amplifier 21 of the active line is controlled to be in the standard operation by an amplifier control circuit 28, the signal is amplified up to the standard level and a switch 23 is closed. On the other hand, the amplifier 31 of the standby circuit is controlled to decrease its output by an amplifier control circuit 38 and the signal is amplified at only a lower level than the standard level and since the switch 33 is opened, the signal is reflected and absorbed by an isolator 32. Thus, the load of the switch and the isolator is relieved, and the difficulty of the heat dissipation and high output reflection absorption countermeasures of the radiators and the isolators is reduced and the power consumption of the amplifier in the standby state is reduced.
Patent JP-H0925367-A (JP)
Title: Cross-linked polyolefin pipe
Inventor: EBARA KAZUKO
IPC: C08L23/26
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cross-linked polyolefin pipe which can suitably be used as a piping material for hot water supply which is exposed to hot water for a long term. SOLUTION: This pipe is obtd. by compounding and cross-linking 100 pts.wt. polyolefin resin with 0.05-1 pt.wt. vitamin E.
Patent JP-S6070791-A (JP)
Inventor: FUJII TAKARA
IPC: H05K3/00
Filed: 1983-09-27
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-S6154168-A (JP)
Title: Sealed lead storage battery
Inventor: YONEZU KUNIO
IPC: G02B7/182
Filed: 1984-08-24
Abstract: PURPOSE:To make reaction in a closed space equally occurs over the entire surfaces of the plates so as to prevent any deterioration of the plates by causing reaction in a sealed space to more easily occur in the bottom areas of the plates than in their upper area under the absence of gravity and using this battery under the presence of gravity. CONSTITUTION:A sealed lead storage battery is assembled by alternately stacking positive plates 1, negative plates 2 and separators 3 in a container 5. In this battery, microporous plates 4 having smaller gas permeability than the separators 3 are brought into contact with the negative plates 2 except their bottom areas 2'. Under the absence of gravity, the upper area of the negative plate 2 touching the microporous plate 4 reacts with oxygen gas produced in the positive plate 1 in a smaller degree than the bottom area 2' of the negative plate 2. When this battery is used under the presence of gravity, a smaller amount of a liquid electrolyte comes to be contained and reaction in a closed space comes to more easily occur in the upper area of the negative plate 2 than in its bottom area 2'. Accordingly, it is possible to prevent any early deterioration of the upper area of the negative plate 2 by making reaction in a closed space equally occur over the entire surface of the plate 2.
Patent JP-S5879449-A (JP)
Title: Open type motor
Inventor: SATOU TETSUYA
IPC: H02K5/20
Filed: 1981-11-06
Abstract: PURPOSE:To continue cooling without fail even if normal and reverse rotations are performed in an open type motor by providing vent guide plates which guide cooling air from one cooling fan to selectively introduce to the vent passage of the back surface of a stator core in response to the rotating direction of a rotor. CONSTITUTION:Cooling fans 13 having circular-arc section and blades 13a, 13b which incline at the same twisting angle as seen along the circumference from the end side of a rotor 6, are disposed on both ends of a rotor 6, and vent guide plates 12a, 12b are provided between the bearing brackets 2a, 2b provided with vent holes 10a, 10b, respectively and the blades 13a, 13b. Vent windows 12c, 12d and wind direction converting plates 11a, 11b for opening and closing the windows are provided at the guide plates 12a, 12b. The windows 12c, 12d are opened and closed in response to the rotating direction of the rotor 6, and the cooling air by the fans 13 of the side generating large air flow rate is introduced to the vent passage 1b of the back surface of a stator core 3.