baber/WOPTO huggingface dataset:
Patent JP-H01313690-A (JP)
Title: Closed type rotary compressor
Inventor: KUROKAWA MICHIHIRO
IPC: F04C18/356
Filed: 1988-06-13
Abstract: PURPOSE:To prevent vibration of a rotary compressor and wearing of its rotary shaft by forming a rotary roller and a sliding vane with an aluminum system material while coating at least one of the adapted surfaces between both the roller and the vane with a ceramic film of hard quality. CONSTITUTION:A rotary roller 10 and a sliding vane 12 are formed with a fiber-reinforced metal (FRM) of aluminum system with light weight and large rigidity. At least one of the adapted surfaces 16 of the before said rotary roller 10 and sliding vane 12 applies aluminum vapor deposition and ion injection, being coated with a ceramic film 17 of hard quality. In this way, a closed type rotary compressor enables its vibration, wearing of its rotary shaft and deterioration of compression efficiency to be prevented.
Patent JP-S5477876-A (JP)
Title: Oil pressure elevator
Inventor: INA FUJITSUGU
IPC: F15B21/04
Filed: 1977-12-05
Abstract: PURPOSE: To prevent the freezing of the cooling water simply and certainly, in an oil pressure elevator having a water cooling type cooler, by means of forced sending the operating oil of an oil source to the cooler when necessary.  
     CONSTITUTION: In an oil pressure elevator procided with a water cooling type cooler 11 for the purpose of preventing the uprising of oil temp. of the operating oil when a riding basket 1 is lowered by the self-weight by means of allowing the operating oil in a tank 10 to be entered into a cylinder 3 via a control valve 8 and a cheque valve 7 by a pump 5 drived by a motor 6, and of allowing the riding basket 1 to be lifted, and of returning the oil pressure in a cylinder 3 to the inner part of the tank 10 via a control valve 9 for lowering, a temp. detector 16 which detects that the temp. of the cooling water was lowered near up to the freezing temp. of cooling water 12 of said device 11 is installed, and a controller 17 which sends the operating oil to a heat exchanger 13 by force, is installed by means of controlling an operation of a motor 14 separated when the operating oil is in cooling by the detected signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5572490-A (JP)
Title: Configuration on deck of frp small boat
Inventor: YUI AKIRA
IPC: B63B15/00
Filed: 1978-11-23
Abstract: PURPOSE: To meet with the use of a boat and a choice of a user by installing FRP configuration on the deck with an adjustable height.  
     CONSTITUTION: For a deck configuration, a parting slope may not be provided for the lower section 20 lower than 0-0 line of the bridge 12, allowing to give a parallel form. The upper section 13 higher than 0-0 line is normally provided with a parting slope. Since any shape to mount on the deck of the lower section 20 is similar, it may be mounted without giving any unnecessary clearance with the deck even adjusting the mounting height of the bridge. Since the parting slope is provided for the upper part 18, a parting mold may be made with ease from the mold after FRP molding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5977286-A (JP)
Inventor: JIEEMUZU ERU HAIDO
IPC: F26B3/30
Filed: 1983-08-10
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-H0819057-A (JP)
Title: Remote control system
Inventor: ABE TATSUYA
IPC: H04Q9/00
Filed: 1994-06-27
Abstract: PURPOSE:To improve the convenience of use and to extend its application. CONSTITUTION:A wired switch unit 6A and a wireless switch unit 6B are connected to a controller 20 controlling a load through a 2wire signal line 4. Furthermore, the controller 20 is provided with a human body detection sensor unit 10 that sends control data based on human body sensing to the controller 20 in a form of an electric signal via the signal wire 4. Thus, loads L1-L3 are controlled remotely not only by the switch operation of the wired switch unit 6A and the wireless switch unit 6B but also by the sensing of a human body. As a result, the convenience of use of the remote control system is improved and its application scope is extended.
Patent JP-S55110747-A (JP)
Title: Producing method of metal fiber for complex reinforcement
Inventor: TANAKA YASUZOU
IPC: D01F9/08
Filed: 1979-11-09
Abstract: PURPOSE: To provide metal fiber having high-temperature-strength for complex reinforcement use by aging a specific composition Nb-Ti alloy fiber at specified temperature range.  
     CONSTITUTION: Fiber of Nb-Ti alloy consisting of Ti: 30W80 atomic % and the remaining Nb is treated with aging at temperature range of 300W400°C. This alloy, being a single solid solution in range of high temperature to a relatively low temperature, has an excellent cold workability to fabricate production of fibers. This alloy is also a time-hardenable alloy, so, when combined with other matrix material, sometimes increases strength due to time hardenability of Nb-Ti alloy, depending on the temperature used. Moreover, resistance to corrosion and chemicals is excellent, not corroded by other than mixed hydrofluoric-nitric acid and is excellent in weather resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5846486-A (JP)
Inventor: MISONOO TOSHIYUKI
IPC: B42D15/10
Filed: 1981-09-14
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-2000337788-A (JP)
Title: Heat exchanger
Inventor: YAMAUCHI YOSHIYUKI
IPC: F28F1/02
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a fault in junction of a tube of a multi-hole structure with a header tank in a heat exchanger having this tube. SOLUTION: Passage holes 111b are formed in juxtaposition in the direction of the long side of a tube 111 within the limits L of a dimension smaller thah the width dimension Tw1 of the inner wall of a header. Thereby a structure wherein the passage holes 111b are not formed at portions corresponding to notched parts 111a in the end parts in the direction of the long side of the tube 111 is obtained and, therefore, the passage holes 111b can be prevented from being positioned in the vicinities of cut faces S. Accordingly, it is possible to prevent the cut faces S being crushed on the occasion when the end parts in the direction of the long side of the tube 111 are removed by cutting and also to prevent surely cutting of the portions where the passage holes 111b are formed.  Therefore occurrence of a fault in junction (fault of brazing) between the tube 111 and the header can be prevented.
Patent JP-S5478044-A (JP)
Title: Function generator
Inventor: FUJIMOTO YUKIO
IPC: G01N3/36
Filed: 1977-12-02
Abstract: PURPOSE:To output all waveforms required for material test by correcting a used variable while continuing signal output even if signals are being outputted, in the function generator using a microprocessor. CONSTITUTION:In the function generator using microprocessor 1, counters 4 and 5 which have a up-down function by entry of a prescribed variable relating to output signals, and pulse generator 6 connected to selector switches 7 and 8 which give input pulse signals to counters 4 and 5 and control lead-in of pulse signals are provided. Then, when the amplitude of a sine wave output is increased, switch 7 is closed to the ''+'' side of counter 4 to increase gradually contents of counter 4; and when contents of counter 4 reach a prescribed value, switch 7 is returned to C1. Next, switch 8 is closed to position a2 or b2 for a proper time to correct the average level of the sine wave into a desired correction value.
Patent JP-S5847047-A (JP)
Title: Production of low temperature insulating gel
Inventor: NANBU MASAO
IPC: C08L29/00
Filed: 1981-09-17
Abstract: PURPOSE:To obtain inexpensively gel which is not frozen, or does not stiffen even when left to stand in freezers for many hours, by freezing and molding an aq. PVA soln. and a gel layer obtd. from an aq. soln. contg. PVA and a water- soluble org. compd., and then dehydrating the molding under vacuum. CONSTITUTION:An aq. soln. or an aq. suspension contg. PVA having a saponification degree of 95mol% or above and a viscosity-average MW of 1,500 or above and a water-soluble org. compd. (in which the concn. of PVA is adjusted to 2.5-10wt%) is poured into a vessel, cooled to a temp. lower than -6 deg.C, and dehydrated at a dehydration rate of 60wt% or below under vaccum to obtain a gel layer. The gel layer and an aq. soln. of PVA having a saponification degree of 95mol% or above and a viscosity-average MW of 1,500 or above, are poured into a vessel or a mold, and frozen and molded at a temp. lower than -6 deg.C. The molding is dehydrated at a dehydration rate of 5wt% or above without thawing to obtain a composite layer type low temp. insulating gel cong. a highly water-containing gel layer having a water content of 70-95wt% on a wetted state basis.
Patent JP-S626313-A (JP)
Title: Reference voltage generator
Inventor: OKADA YASUHIRO
IPC: G05F3/30
Filed: 1985-07-02
Abstract: PURPOSE:To obtain the stable output reference voltage with high accuracy by using the 1st transistor which has a negative temperature slope of the base- emitter voltage and setting a proper ratio between the 1st and 2nd resistances of the emitter. CONSTITUTION:A reference voltage generating circuit consists of the 1st and 2nd NPN transistors Tr 1 and 2 having different emitter areas, the 3rd-6th Tr 3-6, the 1st and 2nd resistances 7 and 8, a load resistance 9 and a resistance 10. Here the Tr 5 and 6 form a current mirror circuit, and the reference voltages Vout 11 and 12 having minute temperature coefficients are delivered from both ends of the resistances 9 and 10 respectively. Thus, it is possible to obtain the reference voltage having a minute temperature coefficient in the form of a reference potential equal to the sum of the voltage drop VR2 of the resistance 8 and the base-emitter voltage VBE1 of the Tr 1 by setting the resistance ratio R2/R1 of both resistances 7 and 8 at a proper level.
Patent JP-H0238200-A (JP)
Title: Duct-less fan-engine installed to wing
Inventor: AASAA POORU ADAMUSON
IPC: B64D27/02
Filed: 1989-06-09
Abstract: PURPOSE: To improve the fuel efficiency by positioning and mounting an aircraft engine so as to minimize the vibration caused twice per rotation of a propulsor blade by the interference of the wake to the propulsor blade. CONSTITUTION: A unducted fan engine 12 is mounted on a wing 14 by a pylon 18 or other proper engine mounting means. At this time, the engine 12 is positioned so that the vibration generated twice per rotation of a propulsor blade by the interference of the wake to the propulsor blade (each blade 24, 26 of front and rear blade lines 20, 22) is minimized. Namely, the center point 26 of the force by the wake occurs twice during one rotation along the blade radius R of the blade 24 as shown in the drawing. The central angle A between the two points is regulated. It is preferably set to about 90 deg.. According to this, an aircraft with high fuel efficiency having a pusher type high-bypass ratio gas turbine engine can be provided.
Patent JP-H0310290-A (JP)
Title: Display device
Inventor: KANEKO MAKOTO
IPC: G06T13/80
Filed: 1989-06-08
Abstract: PURPOSE:To arbitrarily register a multicolored animation graphic display by a user without a big capacity of memory by providing an inputting part, a storing part, an operating part and a graphic control part. CONSTITUTION:This device is provided with a inputting part 2 which inputs display data and indicates an arbitrary unit area to a graphic pattern, the storing part 5 which stores general type functional equations displaying a parabola and a line, the operating part 6 which decides a specific functional equation according to the display data inputted by the inputting part 2, and the graphic control part 7 which stores the arbitrary unit area indicated by the inputting part 2 and displays area motion according to the functional equation decided by the operating part 6 are provided. Therefore, the arbitrary areas of the graphic pattern and a character pattern can be freely provided with animated motion which consists of linear motion or curvilinear motion. Thus, by storing a single pattern, both fixed and animation displays are attained without a big capacity of memory.
Patent JP-H10295709-A (JP)
Title: Polishing toothpick
Inventor: ARAI HANAE
IPC: A61C15/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To remove soil of teeth after a meal on going out, by forming a toothpick part at the lower part of a main body made of plastic, a flat finger gripping part at the center part and attaching tooth polishing cloth at the upper part. SOLUTION: A main body 1 is formed of plastic and a needle-like toothpick part 2 is formed thereunder. The center part is made flat and a finger gripping part 3 carved for easy gripping is formed thereon. Inverted triangular tooth polishing cloth 4 is thermally adhered on the upper part to enable to polish teeth by the flat part. A part at the corner is enable to wipe between teeth or back teeth. The tooth polishing cloth can be defectively used by impregnating medical mouth cleaning liquid. The material for the tooth polishing clothe is not specified and gauze, cotton, etc., can be used therefor.
Patent JP-H06330978-A (JP)
Title: Liquid-sealed type vibration isolating mount
Inventor: TAKASHIMA YUKIO
IPC: B60K5/12
Filed: 1993-05-24
Abstract: PURPOSE:To prevent the generation of noise and deterioration in damping performance by providing an air reservoir to prevent free movement in a liquid chamber of air in a liquid chamber during the occurrence of wide deformation of a vibration insulating base body. CONSTITUTION:An air reservoir 7 to prevent free movement in a first liquid chamber 4a of air in the first liquid chamber 4a of a vibration insulating mount is formed integrally with a vibration insulating base body in the first liquid chamber 4a to protrude a peripheral gusset.
Patent JP-S5369256-A (JP)
Title: Sealing material with definite form
Inventor: YAMAMURO OKIMASA
IPC: F16J15/00
Filed: 1976-12-03
Abstract: PURPOSE: To prevent the deformation of side walls a of a sealing material, thereby improving the dimensional stability thereof, and to facilitate the filling of a joint part, by wrapping a core with a sealing composite consisting of a specific braid-form viscoelastic sealing material and a supporting tape, which form the outer surface of the wrapped core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07327657-A (JP)
Title: Brewing of beer
Inventor: MORIMOTO TATSUJI
IPC: C12H1/22
Filed: 1994-06-06
Abstract: PURPOSE:To prepare beer having rich and refined taste free from coarseness and excellent resistance to clouding by slowly cooling ripened beer to a temperature near the freezing temperature of the beer and treating under specific condition. CONSTITUTION:This beer is prepared by slowly cooling a beer in a beer-storage tank 2 of a storage step after essentially completing the ripening process to a temperature near the freezing temperature of the beer spending 1-10 days, freezing 0.01-5vol.% of the chilled beer in a supercooling apparatus 3 and transferring the partly frozen beer from the beer storage tank 2 to a filtering process.
Patent JP-S633930-A (JP)
Title: Molding die
Inventor: ADACHI MASAKI
IPC: B29C33/12
Filed: 1986-06-24
Abstract: PURPOSE:To prevent occurrence of a defective product due to the mis-fitting of a part and facilitate the removal of a molded item by a method wherein a detecting device to detect a fitting of a part and a fixing device to fix said part are provided in a cavity. CONSTITUTION:A detecting device 15 which consists of a detecting bar 17 protruding in a cavity 12, a coiled spring 16, a limit switch 18 and a working body 20, and a fixing device 22 which consists of an air cylinder 23, a fixture 25 and a guide 26 are provided. When a part to be seal-molded, by injection is fitted in the cavity 12 formed by molds 10 and 11, the limit switch 18 is actuated by the correct own weight of the part to be fitted, and a fixing device 22 is actuated by a signal given by the action of the limit switch 18 to fix the part. As a result, no breakage of a nest plate due to incorrect fitting of a part occurs, and the removal of a molded item is easy due to the provision of the fixing device.
Patent JP-S626349-A (JP)
Title: Address converting system
Inventor: HAMAGUCHI YOSHIO
IPC: G06F12/10
Filed: 1985-07-02
Abstract: PURPOSE:To decrease greatly the number of referring times to a page table on a main memory device and to improve the processing performance, by providing an auxiliary buffer in addition to a high-speed address converting buffer. CONSTITUTION:A central processing unit 1 delivers the logic address of a logic address register 3 in the access mode of the main memory device 2. A part of said logic address is used for selection of the entry of a high-speed address converting buffer 5. The output of the buffer 5 is partly compared with a part of the logic address through a comparator 7. Then the output of the buffer 5 is supplied to a physical address register 4 when the coincidence is obtained in the comparison. If no coincidence is obtained, the contents of an auxiliary buffer 6 which saves and stores the previous contents of the buffer 5 are checked before the address exchange information is loaded to the buffer 5. When the coincidence is secured with the contents of the buffer 6, the physical address field of the buffer 6 is supplied to the register 4.
Patent JP-S627031-A (JP)
Title: Blip transferring device for microcamera
Inventor: ICHIZUKA AKIRA
IPC: G03B27/32
Filed: 1985-07-03
Abstract: PURPOSE:To simplify the selecting operation of a blip and to remove misoperation by providing blip keys corresponding to the kinds of blips and display parts for displaying the automatically selected status of the blip key and manually selective status. CONSTITUTION:Resective blip keys 24-26 for selecting large, medium and small blips and display parts 28-30 formed adjacently to respective blips are arranged on a console panel. The blip display parts 28-30 emit red light at the time of the automatically selected status of respectively blip keys 24-26 and emit green light at the time of manually selectable status. When a numeral '3' e.g. on a channel specification key 21 is depressed, '3' is displayed on a channel display part 22 under the control of a controller 33. The controller 33 reads out data from a memory 34 and drives the display parts 28-30 respectively in accordance with the order assigned by the blips. Thus, the correct blips can be transferred with the simple selecting operation.
Patent JP-H0438905-A (JP)
Title: Seat for vehicle
Inventor: YAMANAKA NORIYUKI
IPC: A61H23/02
Filed: 1990-06-04
Abstract: PURPOSE:To obtain a high massage effect with the maintenance of safety by providing a safety mechanism whereby an operation of holding a massage part at a place at which massage can be done is automatically released, when the force beyond preset force is applied to the massage part. CONSTITUTION:An arm 45 is projected on the side of a backrest part 8 at the lower part of an assembling frame 5 for a massage member-actuating device 4. At the top side of this arm 45, a massage member 3 rotatable around the center of a horizontal shaft Q is provided. A ball detent mechanism 31 has a safety mechanism whereby an operation of holding the massage member 3 at the position at which massage can be done, is automatically released when the force beyond preset force is applied to the massage member 3. An adjust screw 36 is adjusted by screwing and the force applied against a spring can be varied. Therefore, when the adjusting screw 36 is adjusted so that the engagement of the massage member 3 is released, when the force slightly larger than the force whereby a high massage effect can be obtained, is applied to the massage member 3, and the high massage effect can be obtained with the maintenance of safety.
Patent JP-2000334987-A (JP)
Title: Image recording method and image recorder
Inventor: ITO SHINICHI
IPC: B41J2/32
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a method for rewrite recording an image while developing or erasing color in units of pixel in which rewrite recording is carried out well by dividing the applying time of the erasing energy not to overlap within one pixel recording period. SOLUTION: When an image is recorded, a recording pulse having an applying time tw sufficient for applying recording energy is applied. When an image is erased, an erasing pulse having an applying time te sufficient for applying erasing energy is applied, within one pixel recording period CL, while dividing into erasing times a, b so that the applying time is not overlapped in the arranging order of heating elements. More specifically, a recording pulse signal is generated for a recording element, a pulse signal is generated for an erasing element by selecting an erase pulse a or b according to the arranging order, and no pulse signal is generated for a non-heating element thus generating pulse signals corresponding to a rewrite data sequentially. Heating drive corresponding to a rewrite data is carried out by providing the driver of a thermal head with a pulse signal thus generated.
Patent JP-H04347470-A (JP)
Title: Method of operating condenser for refrigerating machine
Inventor: FUJIMOTO MASAKAZU
IPC: F25B39/04
Filed: 1991-05-23
Abstract: PURPOSE:To obtain a condenser, capable of washing the inside of heat transfer tubes of the condenser for a refrigerating machine sufficiently and controlling a pressure in the condenser by regulating the flow rate of cooling water freely. CONSTITUTION:A condenser 2 for a refrigerating machine is provided with heat transfer tubes 3 for cooling while the heat transfer tube 3 is provided with a brush receiver, in which a washing brush 5 is received, and cooling water inlet and outlet ports 6, 7, connected to the supplying tube 11 and the discharging tube 14 of cooling water through a four-way valve 8, at both ends thereof. When the condenser is cooled, the opening degree 9 of the four-way valve 8 is controlled by a pressure in the condenser. The flow rate of the cooling water through the heat transfer tubes 3 is controlled and when the heat transfer tube is washed, the four-way valve 8 is switched to change the flow direction of the cooling water in the heat transfer tube while the washing brush is propelled through self propulsion to wash the inside of said tube automatically.
Patent JP-S5847433-A (JP)
Title: Crude rolling of tea leaves and system therefor
Inventor: MASUDA SUSUMU
IPC: A23F3/12
Filed: 1981-09-17
Abstract: PURPOSE:A plurality of memories and made to memorize patterns of controlling elements and the tea leave crude rolling is effected in accordance with one of them as well as by watching tea leave temperature, thus producing high-quality tea. CONSTITUTION:In the process for crude rolling of tea leaves, the patterns of the hot-air temperature, the rotation number of the main shaft and other controlling elements are actually measured and memories such as RAM or EPROM is made to memorize them. When the priority is given to productivity, one of the memorized patterns is selected to control the hot-air temperature and the rotation number of the main shaft by means of CPU, thus effecting crude rolling. On the other hand, when the priority is given to the quality, such as in new tea, the tea leave temperature is set to a target level and the hot-air temperature is controlled thereby to effect crude rolling. The system is designed to that both operations can be done by operator's switching.
Patent JP-H05326088-A (JP)
Title: Joint connector
Inventor: MASUDA TOSHIHIKO
IPC: H01R31/08
Filed: 1992-05-14
Abstract: PURPOSE:To constitute a joint connector formed in small size and in light weight. CONSTITUTION:A branch terminal 21 has a stop hole 24 in a base part 22 of this branch terminal, and the base part of the branch terminal is press-fitted to a housing 25. In this way, peripheral walls 30a, 30b of a terminal input part 28 are flexed to insert a protrusion 29, provided in art internal wall 28a of the concerned terminal input part, into the stop hole.