baber/WOPTO huggingface dataset:
Patent JP-S6384107-A (JP)
Title: Manufacture of amorphous alloy laminated plate
Inventor: WAKAMOTO IKUO
IPC: H01F41/02
Filed: 1986-09-29
Abstract: PURPOSE:To directly bond thin amorphous alloy plates scarcely with a strain by irradiating a high energy density beam to a plurality of positions of the plates, and evaporating or fusion-dropping the heating center to form a hollow state. CONSTITUTION:A plurality of thin amorphous alloy films 1 are laminated, a high density energy density beam is irradiated locally to a plurality of positions of a laminated plate 2 to evaporate or fusion-drop the heating center 3 to form a hollow state. The plates 1 are bonded therebetween by the solidification of the melted part 4 remaining on the periphery, and integrally laminated. Thus, the volume of the melted metal is reduced to decrease a strain amount upon solidification and shrinkage. Further, since the bonded part is formed in the hollow state, the cooling velocity of the melted part 4 is accelerated faster than the penetrating melting bonding. Accordingly, the part 4 can maintain in an amorphous state in the same manner as the other part to cause no problem of crystallization.
Patent JP-S61109238-A (JP)
Inventor: SHIROKURA KAORU
IPC: H01H50/56
Filed: 1984-11-01
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-2000025514-A (JP)
Title: Glasses sales promotion vehicle
Inventor: KURASAKI ZENZO
IPC: A61B3/028
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a glasses sales promotion vehicle capable of detaching and used for many purposes, in relation to the van and wagon typed vehicle corresponding to the standard change by collision safety restriction, by performing various business in glasses sales regardless of the inside or the outside of the vehicle, and equipping with storage typed simple display racks stored eyesight measurement equipment, sales equipment, and commodities necessary for selling glasses. SOLUTION: A rotatively face-to-face seating function is provided on a driver' s seat 3 and an assistant driver's seat 4 in the front part of a cabin 2 of a vehicle 1, and the seats 3, 4 are used as a seat for an eyesight examinee. By using storage type simple display racks B, the space of the cabin 2 narrowed in association with the standard change by collision safety restriction of the vehicle 1 is effectively utilized. Furthermore, the special modification of the vehicle 1 is limited to a minimum, for removing all the equipment tools and materials in the cabin 2. Thereby, it is possible to use a glasses sales promotion vehicle A for many purposes.
Patent JP-H0394036-A (JP)
Title: Zr3al-base lightweight heat-resistant material
Inventor: HASEGAWA SOJI
IPC: C22C16/00
Filed: 1989-09-06
Abstract: PURPOSE:To manufacture the heat-resistant material which is lightweight and excellent in high temp. strength by preparing a Zr3Al-base material contg. specified ratios of Al and one or more kinds among W, Fe and B and the balance Zr. CONSTITUTION:A Zr3Al-base material contg., 24 to 26 atom% Al, furthermore contg. one or more kinds among 0.1 to 1.5 atom% W, 0.1 to 2 atom% Fe and 0.01 to 0.5% atom% B and the balance substantial Zr is prepd. In this way, the Zr3Al-base lightweight material useful as engine members for aircraft and gas turbine members can be obtd.
Patent JP-H08170568-A (JP)
Title: Fuel storage device for vehicle
Inventor: KIDOKORO TORU
IPC: B60K15/03
Filed: 1995-09-08
Abstract: PURPOSE: To reduce the volume of a fuel tank by a pressure inside an internal space by surrounding either of spaces formed between a fuel storage part and a fuel tank inner wall by a bag-shaped extensible film made of flexible material and separating them from each other, and connecting the pressure inside the space part to a pressure regulating device for maintaining the pressure at a pressure higher than the atmospheric pressure. CONSTITUTION: An expansible and contractible fuel storage part 2 surrounded by a bag-shaped extensible film 3 made of flexible material such as rubber is stored in a fuel tank 1 of enclosed structure. When a pressure in an internal space 9 inside the fuel tank 1 located around the fuel storage part 2 is reduced to below atmospheric pressure, an atmospheric pressure relief valve 28 of a pressure regulating device 26 is opened. Also, when a pressure inside the internal space 9 exceeds a specified positive pressure higher than the atmospheric pressure, a positive pressure relief valve 27 of a pressure regulating device 26 is opened. The positive pressure relief valve 27 is provided between the internal space 9 and the outside air so as to maintain a pressure inside the fuel tank 2 always at the atmospheric pressure or more.  Thus the volume of the fuel tank 2 can be reduced by the pressure inside the internal space 9.
Patent JP-H1158711-A (JP)
Title: Image recorder
Inventor: AOKI TOMOHIRO
IPC: B41J13/22
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To make possible to record information additionally on information recorded previously on the recorded area of a recording medium in a registered state. SOLUTION: A table 1 having a turntable 2 is moved to a head 9 in the downstream side of a carrying direction with a driving motor 7. A CCD sensor 8 confirms if there is an image on the label portion of a compact disk 11 placed on the turntable 2 and the directional property of the image. On the basis of information concerning the directional properity of the image, the directional property of the image is aligned with the main scanning direction (direction of an arrow B) of the head 9 by turning the turntable 2 by a prescribed angle. After that, the head 9 adds a new image to the label portion 16 of the compact disk 11.
Patent JP-H1161117-A (JP)
Title: Rust preventive solution
Inventor: GOTO TAKAKIYO
IPC: C23F11/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a rust preventive solution composition forming neither a precipitate caused by reaction between a hard water component and other salts nor nitrosoamine, and friendly to an environment. SOLUTION: This rust preventive solution composition comprises water and/or a water-soluble organic medium as a main component and does not contain a phosphate, an amine, a silicate, a borate and a nitrite and comprises an alkyl- or alkenylsuccinic acid of the formula RCH(COOX)CH2 COOY (with the proviso that, in the formula, R is the average number of carbon atoms of 14-24 and is a straight-chain or branched alkyl group or alkenyl group; (x) and (y) are each independently hydrogen, an alkali metal or an alkaline earth metal) or its salt as an essential component.
Patent JP-H1171945-A (JP)
Title: Open-close lock
Inventor: SETOHARA HIROAKI
IPC: E05B35/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To install an open-close lock even to a door having small width size for a safe-deposit box, and to use a conventional identification card as it is. SOLUTION: The open-close lock 1 is annexed to a door 4 with a bank lock 5 and a user lock 6 for a safe-deposit box and locked and released by an identification card C issued at every user, and the bank lock 5 is concealed at all times. The open-close lock 1 is composed of a main body 3 having a base plate 2 with a section to be engaged 9 and an unclock mechanism section 14 operated in response to the data of the identification card C when the identification card C is inserted while having an engaging member 17d freely engaged with the section to be engaged 9 and being installed to the base plate 2 rotatably or detachably so that the user lock 6 is concealed at the time of locking and the user lock 6 is exposed at the time of releasing and a release holding means,  by which the engaging member 17d is moved up to the place of releasing and the place of the releasing of the engaging member 17d is held when the main body 3 is rotated or detached. A lock pin 19 interlocked with the engaging member 17d is inserted into a hole 11e formed to the main body 3 as the release holding means at that time.
Patent JP-H0785619-A (JP)
Title: Optical disk device
Inventor: OGATA TOSHIHIRO
IPC: G11B7/085
Filed: 1993-09-17
Abstract: PURPOSE:To obtain an optical disk device capable of improving stability in pull-in operation without immoderately increasing the pull-in time of tracking servo. CONSTITUTION:When the position error or velocity error at the time of pull-in, which is detected by a detection means 2 for entry position error or a detection means 3 for entry velocity error, is larger than a specific value, a gain of the tracking servo is increased with the time by an adjustment means 4 for tracking servo gain. When the position error or velocity error at the time of pull-in is smaller than the specific value, the gain of tracking servo is made to the normal set value without lowering the gain at the time of pull-in. Namely, the dead time for pull-in is eliminated.
Patent JP-H0979862-A (JP)
Title: Route information providing device
Inventor: OOHASHI SHINGO
IPC: G06F19/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a route information providing device capable of shortening the time required for a course simulation and sufficiently providing facility information. SOLUTION: When the course simulation mode is set after a recommended course is calculated, a route map superimposed with a car mark and the recommended route is displayed (S2), and the distance L between the present car mark display position and the next intersection guide point is calculated (S3). Whether the distance L is longer than the reference distance L0 or not is judged (S4). As a result, if the distance L is judged to be longer than the reference distance L0 , the zone is judged to be a zone requiring no intersection information, and the map for the zone is skipped so that the car mark is moved to the next intersection guide point (S10). The zone requiring no information is skipped in this course simulation.
Patent JP-H0283071-A (JP)
Title: Vegetable and fruit screening device
Inventor: MAEDA HIROSHI
IPC: B07C5/344
Filed: 1988-09-16
Abstract: PURPOSE:To make a supply operation easy by installing a reading and measurement device which reads a grade stored in a receiving tray and measures the screening items of vegetables and fruits and a sorting device. CONSTITUTION:A transport conveyor 3, on one side of which supply conveyers 2 are arranged in parallel, converges and transports receiving trays in which the grades of vegetables and fruit sent out of each supply conveyor, in a single line. A reading and measurement device 4 consists of a reader 41 of grades stored in the tray 1 and displayed, a measurement device 42 of the weight and size of vegetables and fruits 100 and an internal quality checking device 43. The reader 41 uses a photoelectric switch or a proximity switch as a sensor for the detection of a displacement or a change value, in display switches 120 to 125, which display the grade on the tray 1. A sorting signal which is output after arithmetic and logic calculation based on the reading and measurement results is output to a sorting and discharge device 5.
Patent JP-H0678741-A (JP)
Title: Production of wine
Inventor: FUNAHASHI AKIRA
IPC: C12G1/02
Filed: 1992-08-31
Abstract: PURPOSE:To obtain mellow wine having body and excellent flavor of good balance without adding a savor components by adding yeast to a wine raw material containing grape juice and fermenting the wine raw material in a hermetic state under pressure. CONSTITUTION:Grapes of HAKUU species from China are ground and branches are removed. The grapes are pressed to give grape juice, which is put in a pressure container, mixed with 200ppm potassium metabisulfite, blended with glucose and 3vol.% yeast culture using wine yeast, hermetically closed and fermentation is started at 15-17 deg.C. At a point of time when the pressure in the container rises and the objective Brix (dextrose equivalent) is reached in 18 days after addition of the yeast culture, the fermentation is stopped and the fermentation mixture is filtered. Consequently, mellow wine having body can be obtained even in the case of using relatively light grapes as a raw material without adding flavor components and adding particularly complicated procedures.
Patent JP-H0569472-A (JP)
Title: Operation controlling system in plastic extruder
Inventor: IDE MITSUHIRO
IPC: B29C48/92
Filed: 1991-09-11
Abstract: PURPOSE:To obtain an operation controlling system capable of automatically forming a program by equipping a means for controlling both driving of an extruder and a heating means and also a means which supervises the state of the extruder by comparing the data of quality guarantee obtained from the extruder with operating conditions. CONSTITUTION:Various data showing the operating state in an extruder 1 are successively taken out and given to a continuous operation data memory means 4. The memory means 4 samples the data taken out from the extruder 1 and memorizes them. Then the sampling data memorized in the memory means 4 are sent to an operating condition producing means 5 and the operating conditions are made herein. The operating conditions made in such a way are memorized in an operating condition memory part 6. A heating means 2 and a driving means 3 are controlled by a controlling means 7 according to the operating conditions taken out from this memory part 5. Both the made operating conditions memorized in the memory part 6 and an item for guaranteeing the quality in the extruder 1 are sent to a supervision means 8.
Patent JP-2001057418-A (JP)
Title: Solid-state image sensor
Inventor: KIN YUKAN
IPC: H04N5/369
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce an influence of a local narrow channel effect in a vertical charge transfer path. SOLUTION: This solid state image sensor comprises a semiconductor substrate 1 that demarcates a two-dimensional surface, a photoelectric conversion element 3 including a first conduction semiconductor region arranged on the surface, and a group of paired photoelectric conversion element columns constituted of isolation regions 15 (15a, 15b) and vertical charge transfer paths 5 (5a1 to 5a4). The isolation regions 15 are formed on the substrate around the conversion elements disposed along the columns P1 and P2 is odd-numbered or ever-numbered position, include a plurality of first type second semiconductor layer constituted between the columns P1 and P2, and disposed on the staggered manner along the columns. The vertical charge transfer paths 15 are formed between either one of the columns P1 and P2 and the faced isolation region on the staggered manner along the columns.  Further, the vertical charge transfer paths have wider portions W2 between the adjoining elements 3a and 3b on the column, compared with the width W2 between the elements 3a and 3b on the isolation region 15.
Patent JP-H0280958-A (JP)
Title: Silver staining method and silver stain kit
Inventor: EHATA YORIYOSHI
IPC: G01N27/447
Filed: 1988-09-16
Abstract: PURPOSE:To shorten the operating time of a silver staining method and to enhance staining capacity by containing thiourea in one of or both of a fixing agent and a sensitizer. CONSTITUTION:A support carrier containing a substance to be examined is treated with a fixing agent to fix said substance and subsequently pretreated with a sensitizer while the treated carrier is treated with a silver staining solution and developed by a reducing agent. In this case, thiourea is contained in one of or both of the fixing agent and the sensitizer. The fixing agent contains thiourea, 1-4C lower alcohol and an org. acid.
Patent JP-S59118407-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B27D5/00
Filed: 1982-12-24
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-S6291301-A (JP)
Title: Wheel for automobile
Inventor: HIRANO HIROYASU
IPC: B60B3/02
Filed: 1985-10-17
Abstract: PURPOSE:To prevent wheel nuts from seizure, by mounting a ventilative chamber forming frame, having blades for blowing air, to a wheel base by a center cap to be constituted in such a manner as to prevent rotation of a wheel. CONSTITUTION:A ventilative chamber forming frame 16 also rotates integrally with a wheel 6 by its rotation while an automobile is in running, and air is inducted by blades 21 into a ventilative chamber 17 as shown by an arrow head B in the drawing. This air is blown to nuts 11, mounting base 7, etc. cooling them, and then the air is blown out from an opening part 12a as shown by an arrow head C via a ventilating hole 12 to a brake disc 2 and calipers 3 to cool them. By this constitution, each part of the wheel is cooled, and the wheel nuts can be prevented from seizure.
Patent JP-S61111034-A (JP)
Title: Radio communication system
Inventor: SASAKI SUSUMU
IPC: H04J3/00
Filed: 1984-11-02
Abstract: PURPOSE:To prevent a change in a sampling phase of a slave station signal from being caused even if the active device is switched to a spare device by adjusting each phase shift means so as to make the phase relation between a reception signal and an identification clock constant in identifying the slave station signal at each radio equipment. CONSTITUTION:The same clock signal is used to generate each input signal in No.1 and No.2 systems, and the phase of, e.g., a No.1 phase shifter 21 is adjusted by DELTAalpha so as to make the phase of the reception signal in a sampling section 23 at the transmission from the No.1 system concident with the phase of the reception signal in a sampling section 28 at the transmission from the No.2 system. Then the phase of a delay circuit 22 is adjusted by DELTAbeta so as to make the sampling clock given to the sampling section 23 to be at the center location of the reception bit correctly. Thus, even if there is a delay time difference to the signals of both the systems in the coupling device, the phase of the sampling clock in each sampling section is kept always correct to the reception bit even at the switching of the active/spare set.
Patent JP-2001055261-A (JP)
Title: Cap mechanism for powder container
Inventor: TAGUCHI MASARU
IPC: B65D47/08
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a port of a container from being solidified with content powder due to moisture in the container storing powder-like contents such as face wash powder, detergent and cosmetic powder or the like. SOLUTION: This cap mechanism is made of resin material in which a port plug 12 and a cap 11 are connected by a hinge shaft 14. In this case, a content taking-out port 13 showing a raised cylindrical shape is protruded at the upper surface of the port plug 12. A protruding plug 16 not contacted with an inner wall of the content taking-out port 13 is protruded at the lower surface of the cap 11. When the cap 11 is closed, a covering cylinder 17 capable of enclosing in a close-fitted state an outer wall of the content taking-out port 13 is protruded at the lower surface of the cap 11.
Patent JP-H04113901-A (JP)
Title: Wheel cap
Inventor: MABUCHI SATOSHI
IPC: B60B19/10
Filed: 1990-08-31
Abstract: PURPOSE:To exhaust friction heat generated in braking a vehicle smoothly and effectively outside the vehicle, and cool a brake sufficiently in a simple constitution by providing heat radiation holes in a wheel, and providing ducts on the vehicle inner side of a wheel cap. CONSTITUTION:A disc brake 2 is provided at a vehicle inside a wheel 1, and this brake 2 is composed of a rotor 3 and calipers 4. In this case, the wheel 1 is provided with a plurality of wheel heat radiation holes 5 for radiating friction heat of the rotor 3 and the calipers 4 to the external of the vehicle in braking the vehicle. Ducts 7 are protruded on the vehicle inner side of a wheel cap 6 stopped on the vehicle outer side of the wheel 1 by means of clips or the like corresponding to the wheel heat radiation holes 5, and a wheel cap heat radiation hole 8 is formed inside each duct 7. A negative pressure is generated on the vehicle outer side of the wheel cap 6 by a running wind S, and the friction heat of the rotor 3 and the calipers 4 is discharged through the wheel heat radiation hole 5, duct 7, and wheel cap heat radiation hole 8 to the external T.
Patent JP-S59120218-A (JP)
Title: Treatment of coolant used in cold rolling of steel
Inventor: YANO JIYUNICHI
IPC: B03C1/032
Filed: 1982-12-24
Abstract: PURPOSE:To efficiently remove an iron component being an impure component while suppressing the loss of the oil component being the effective component in a coolant, by a method wherein the coolant used in the cold rolling processing of a steel material is treated by an electromagnetic filter to collect the iron component which is then backwashed by steam and the backwashing water is treated by a scraping type magnetic separator. CONSTITUTION:The coolant 2 used in steel cold rolling equipment 1 is once stored in a tank 3 and a part thereof is directly returned to the equipment 1 from the tank 3 through a pump 4 and a valve 5. On the other hand, the remaining coolant 2 is supplied to an electromagnetic filter 7 through a valve 6 to be subjected to magnetic separation treatment while the coolant after treatment is reused while recirculated to the equipment 1 through a valve 8. In addition, the iron component in the coolant 2 is collected by the filter 7 while the iron component collected and accumulated in a filter part 7d is backwashed at every definite time, for example, in a separate system formed of a valve 9, the filter 7 and valve 10 by using steam or compressed air. The backwashing water 11 issued from the filter 7 is sent to a scraping type magnetic separator 14 through a tank 12 and separated into sludge and treated water while the oil component- containing treated water is reused.
Patent JP-H0281591-A (JP)
Title: Voice/plotting arranging system
Inventor: TANAKA TORU
IPC: H04N7/15
Filed: 1988-09-19
Abstract: PURPOSE:To execute smooth arrangements while having a conversation by applying consecutive numbers regardless of a graphic plotted with transmitting and receiving sides, and automatically erasing the plotted graphics from the older ones. CONSTITUTION:Since the consecutive numbers are applied to the graphics plotted by the both sides regardless of the side between its own side and the other side, the figure numbers of both graphic number control means 8 and 20 are always the same with respect to the same graphic. Thus, the specification of the graphic is facilitated by the verbal designation of the number, and the smooth arrangements are attained. In addition, by automatically erasing the older plotted graphic by a timer, the current graphic is not mixed with the last graphic, and the arrangements can be smoothly advanced.
Patent JP-H0674603-A (JP)
Title: Heat exchanger
Inventor: WADA KOJI
IPC: F24F1/0067
Filed: 1992-08-31
Abstract: PURPOSE:To provide a heat exchanger capable of sufficiently dehumidifying wet air under a condition of high humidity even if the wet air flows at the ends of fins so as to prevent formed dew from adhering to component parts near the fins and further capable of improving/heat exchanging efficiency. CONSTITUTION:A heat exchanger is comprised of a flow passage 14 including fins 11 bent and formed entirely in a substantial <-shape, two rows of heat exchanging pipes 12 arranged at and passed through these fins, a U-bent part 13 for connecting adjoining heat exchanging pipe ends at both ends of the fins to each other. Refrigerant is fed into the passage through the heat exchanging pipes at a front row F, heat exchanged with heat exchanging air, thereafter the flow passage is set to feed out the refrigerant out of the heat exchanging pipes at a rear row R. The U-bent part at at least one end of both side ends of the fins near the fin bent parts is connected over the heat exchanging pipes at the front row and the heat exchanging pipes at the rear row.