baber/WOPTO huggingface dataset:
Patent JP-H11294928-A (JP)
Title: Cold retention box
Inventor: KUROKAWA SADANAO
IPC: F25D16/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To decrease a heat storage operation time necessary for storing a sufficient cold heat in a cold storage agent by effectively performing a a heat transfer between heat transfer pipes and the cold storage agent in a cold retention box for storing cold heat in the cold storage agent and maintaining the temperature of the box at low temperature using the cold heat. SOLUTION: In a cold retention box, while cold heat is stored in a cold heat regenerative agent 21 by a refrigerating machine, the box is cooled by using the cold cold heat to maintain a material to be cooled at low temperature. A cold storage agent case 22 with which the cold storage agent 21 is filled, and a heat transfer plate 23 superposed thereon form a cold storage unit 20. The cold storage agent case 22 is formed integrally with heat transfer pipe holding pipes 23a circular in section which protrude so as to surround the outer peripheral surfaces of heat transfer pipes 14a of a refrigerant circuit. Thus, the contact area between the heat transfer pipes 14a and the heat transfer plate 23 is assuredly increased.
Patent JP-2000290081-A (JP)
Title: Spacer for hot press
Inventor: HANZAWA SHIGERU
IPC: B32B5/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a spacer for a hot press which is highly thermally conductive, makes the heat transfer of the contact surface with sample powder uniform at the sintering time of hot pressing, is capable of improving the temperature distribution in a furnace and has excellent compressive strength and impact resistance. SOLUTION: This spacer consists of a C/C composite having a yarn assemblage 6 which is laminated with a required number of yarn array bodies 1 formed by nearly parallel and two-dimensionally arraying a plurality of yarn 2 consisting of carbon fibers and carbon components exclusive of the carbon fibers so as to be paralleled to the longitudinal direction of the yarn array bodies 1 adjacent to each other in a vertical direction and a matrix consisting of the carbon formed in the spacings between the carbon fibers arranged in the three-dimensional direction of the yarn assemblage 6 and the carbon fibers.
Patent JP-H07330645-A (JP)
Title: Compound of polyphenols, epoxy resin, epoxy resin composition and cured material thereof
Inventor: AKATSUKA YASUMASA
IPC: C07C39/15
Filed: 1995-03-31
Abstract: PURPOSE:To obtain a new compound useful for a sealing material of electric and electronic parts, a laminating material, etc., providing a cured material having excellent heat resistance and water resistance. CONSTITUTION:A compound of formula I (R and Q are H, a halogen, a 1-8C alkyl or an aryl) such as a compound of formula II. The compound of formula I is obtained by condensing a compound of formula III with a phenol in the presence of an acid catalyst. p-Toluenesulfonic acid, sulfuric acid and hydrochloric acid are preferable as the acid. The amount of the catalyst used is preferably 0.001-0.1mol based on 1mol of the compound of formula III.
Patent JP-H05297273-A (JP)
Title: Finder diopter adjusting system
Inventor: TAKASE HIROSHI
IPC: G02B13/18
Filed: 1992-04-17
Abstract: PURPOSE:To establish a diopter adjusting system, which presents a large amount of diopter change and small change amount of the finder magnification, is compact and easy to handle, and allows easy work of removing dust. CONSTITUTION:A finder is composed of an objective lens system, erector lens system, and eyepiece lens system, wherewith the diopter is adjusted by moving a part or the whole of the erector lens system in the direction along the optical axis. Therein the conditions 1000betaF<2>¦1-betaE<2>¦/ (betaE<2>fOB<2>) <100, and fOB<3>betaE<4>/ (1000betaF<2> fEfOC-¦1-betaE<2>¦) <10 are to be met, where betaF is near-axial finder magnification, betaF is transverse magnification of the erector lens system, fOB is focal distance is mm of the objective lens system, fE is focal distance in mm of the erector lens system, and fOC is focal distance in mm of the eyepiece lens system.
Patent JP-H02940-A (JP)
Title: Camera
Inventor: AZUMA YOSHIHIKO
IPC: G03B7/00
Filed: 1989-04-18
Abstract: PURPOSE:To prevent a useless action other than the action of an accessory by inhibiting the control of a camera while an accessory(IC card) function is set. CONSTITUTION:The microcomputer (muc) of the camera performs the control of a specified mode and an exposure program based on the mounted IC card CD. After depressing a card data setting switch SCDS in a state where the IC card CD is mounted, the selection and the alteration of card data are performed by the specified operation of each switch. Thereafter, by depressing the card data setting switch SCDS, the setting action is completed and the camera returns to an initial state, that means, a state where photographing can be possible. During the above-mentioned operation, photographing is not performed(inhibited) because a flag is set. While setting it, the input and the generation of measurement data and AE lock are not performed. Thus, the useless action is not performed even if other switch is carelessly operated, since the function based on the switch is not received.
Patent JP-S5524662-A (JP)
Title: Electronic price balance with printer
Inventor: SAKAGUCHI TADAHIRO
IPC: G01G19/413
Filed: 1978-08-10
Abstract: PURPOSE: To make it possible to automatically set the values such as unit price of an article to be metered or codes of article names thereby to eliminate the set error by the operations to load a printer with a name printing plate.  
     CONSTITUTION: During the mounting plate 1 having a unit price setting plate 4 engaging at its grooves 13 and 14 with guides 14 and 14, and light of a lamp 17 is reflected upon the surface 20 of a set member 9, which is inserted in a moving path 5 corresponding to the unit of a thousand, so that the reflected light irradiates the light receiving element PH of a photoarray 19 corresponding to the inserting position of the set member 9. As the device of a name printing plate 1 advances the more, the set members 10, 11 and 12 of the pathes 6, 7 and 8 are irradiated with the lamp 17, and the respective set members 10 to 12 consecutively irradiate the light receiving element PH corresponding to the inserting position with the reflected light so that bright and dark signals corresponding to the unit price are generated in unit series. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63262853-A (JP)
Title: Wafer transfer mechanism
Inventor: UMENO RYUTARO
IPC: B65G1/07
Filed: 1987-04-21
Abstract: PURPOSE:To stabilize suction, to improve the accuracy of positioning and to reinforce a suction arm by linearly transferring and delivering a wafer to a cartridge by a suction section on a moving block. CONSTITUTION:A moving block 17b and a rotating shaft 14 are mounted onto a base plate 18, and a suction arm 13 and a rotating arm 15 are fixed respectively at the upper and lower edges of the shaft 14. A suction section 12 including the arcuate positioning stepped section 12e of approximately a quarter of the outer circumferential circle of a wafer 3 is set up at the nose of the arm 13, and the wafer 3 is sucked under a vacuum under the state in which the side face of the outer circumference of the wafer 3 is brought into contact with the stepped section 12e when the center of the wafer 3 coincides with the center of revolution. A cam roller 16b is mounted at the nose of the arm 15 and a cam groove 16a into which the roller 16b is fitted to the plate 18. The shape of the groove 16a is shaped in a curve in which the direction of the arm 13 is made parallel with the direction of transferring at the position of delivery of the wafer 3 with a cartridge 2 and the arm 13 is turned in the rectangular direction that an arm 6 can be retreated at the position of delivery of the wafer 3 with the transfer arm 6 changing the direction of transfer of the wafer 3 at a right angle.
Patent JP-2000288279-A (JP)
Title: Bobbin case for sewing machine
Inventor: IWATA TOSHIYUKI
IPC: D05B57/26
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To prevent bobbin thread to be drawn out from a non-rotary bobbin for a sewing machine from returning to a thread guiding groove from the thread paying-out hole of a bobbin case. SOLUTION: The bobbin case 1 is provided with a means to hold a bobbin for a sewing machine non-rotatably and comprises both a thread paying-out hole 12 at the center part to guide bobbin thread Y to be drawn from the bobbin to the outside and a thread guiding groove 11 extended to the periphery from the thread deriving hole 12. A ring member 3 in the shape of a chipped circle with a notched part 31 is provided in the circumference of the thread deriving hole 12 in such a way that the vicinity part 32 of the notched part 31 may intersect the thread guiding groove 11. A bypass groove 13 to connect the thread paying-out hole 12 to the thread guiding groove 11 via the notched part 31 is formed in the circumference of the ring member 3.
Patent JP-2000291573-A (JP)
Title: Scroll compressor
Inventor: TAGAMI HIROKI
IPC: F04C18/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To properly cope with overcompression carried out in paired compression chambers different in capacity. SOLUTION: A pair of compression chambers 3 and 4 is different in capacities from the other, the cross section of early discharge routes 11 and 12 from the compression chambers 3 and 4 in which bypass ports 5 and 6 are communicated in response to the difference in capacity, are set up differently so as to be set depending on the number of the bypass ports 5 and 6, or by the lifting height of a lead valve opening the bypass ports 5 and 6, when the pressure of each compression chamber 3 and 4 exceeds a prescribed value.
Patent JP-S5724737-A (JP)
Title: Digging-up device in stone-picking up equipment
Inventor: SHIRAKI HIROSHI
IPC: E02F7/06
Filed: 1980-07-18
Abstract: PURPOSE: To pick up stones without the forcible operation of an equipment even at a place where there are lots of stones, by a method wherein oversized stones are digged up and scooped up as claws of a claw wheel dig soil down to a given depth, and a soil digging plate is caused to move forward in a state to cut into a softened soil.  
     CONSTITUTION: With a power moving machine (a) started to operate, an equipment moves forward at a proper speed through the driving crowler 2, and simultaneously, a power from a power transmission shaft 4 rotates a dig-up claw wheel 13, a chain conveyor 16, feed claw wheels 23 and 25, and a rotary screen 29. Firstly, the claws of the dig-up claw wheel 13 dig up and scoop up oversized stones in a soil, conveying backward them. Then, as a digging plate 15 cuts into a softened soil to move forward, and undersized stones are gradually raised along the digging plate 15. The undersized stones are mixed, on the conveyor 16, with the oversized stones fed from the claw wheel 13, the mixture is conveyed backward, and drops down into a trailer C through feeding claw wheels 23 and 25, and a rotary screen 29. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5524972-A (JP)
Title: Very high magnetic flux density, aluminum containing one directional silicon steel plate
Inventor: HARASE JIROU
IPC: C21D8/12
Filed: 1978-08-12
Abstract: PURPOSE:To provide a high magnetic density, Al-containing, one directional silicon steel plate, such composition steel is treated by cold rolling, decarboxylation annealing, and annealed in N2+H2 mixture having N2 partial pressure greater than a specified value, or further annealed at a higher temperature to complete the secondary crystallization. CONSTITUTION:Hot rolled steel plate containing by weight % C<=0.08%, Si <=4%, Al sol. 0.01 to 0.065%, and Mn, S as impurities is cold rolled. The cold rolled steel plate is annealed for carboxylation in H2 atmosphere, for example, then annealed in N2+H2 mixed atmoshpere having N2 partial pressure 10% or greater at 950 to 1150 deg.C for short period. This has no effect on the secondary crystallization of surface layer of steel plate, and only coarse grains grow. Next, the material is annealed in N2+H2 mixture with N2partial pressure less than before, at a slightly higher temperature. Thus, the process invariably provides Al-containing, one directional silicon steel plate having high magnetic flux density.
Patent JP-S62256358-A (JP)
Title: Alkaline cell
Inventor: MITSUDA MIYUKI
IPC: H01M50/184
Filed: 1986-04-30
Abstract: PURPOSE:To improve the antileakage property and to lealize a long service life, by placing a sealing gasket with a part or all of the surface covered by a polyester sulfonic resin layer, between a metallic container and a metallic sealing plate, bending inward the opening of the metallic container, and sealing the opening. CONSTITUTION:At the bottom of a metallic container 1, a positive electrode mix 2 formed by adding graphite as a conductive agent to a silver oxide active substance is filled. On the upper side, an ion permeable separator 3, and an electrolyte holding material 4 including caustic potash or caustic soda electrolyte are loaded in this order, and a negative electrode mix 5,which is made by gelling an amalgamated zinc powder by an adhesive and an electrolyte, is laminated and installed through the separator 3 and the electrolyte holder 4. The sealing gasket 8 not only insulates between the metallic container 1 and a metallic sealing plate 6, but also seals the gap, and fastens and holds the metallic sealing plate 6 by folding the opening 7 of the metallic container 1 inward.
Patent JP-H01271696-A (JP)
Title: Canned motor pump for absorption refrigerator
Inventor: KONISHI YOSHIAKI
IPC: F04D13/06
Filed: 1988-04-22
Abstract: PURPOSE:To prevent the generation of cavitation by flowing a part of absorption liquid to be supplied to a canned motor from a discharge part of a high head pump to that of a low head pump, and thereby increasing inner pressure. CONSTITUTION:A high head pump P1 and a low head pump P2 are composed by arranging impellers 46, 78 conversely with a rotor shaft as a common shaft 54, on both ends of a canned motor M. A through-hole 80 is formed on a discharge side 52 of the high head pump P1 to introduce a part of pump treatment liquid from the discharge side 52 into the canned motor, while the introduced liquid is flown out to a discharge side 76 through a through-hole 82 of the low head pump P2.
Patent JP-S5431900-A (JP)
Title: Annular nuclear fusion device
Inventor: YAMAMURA AKIRA
IPC: G21B1/00
Filed: 1977-08-17
Abstract: PURPOSE: To provide a magnetic substance for the plasma vessel surrounding excelusive of symmetrical axial member allowing the magnetic flux formed with the ohm heating air-core coil located on the symmetrical axis to avoid intersection with the plasma in the plasma vessel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63264381-A (JP)
Title: Electronic typewriter
Inventor: KATO KAZUNORI
IPC: B41J5/30
Filed: 1987-04-21
Abstract: PURPOSE:To enhance overall operability in a storing mode, by providing a printing-selecting means for selectively designating printing of an inputted and stored text during when the storing mode is designated. CONSTITUTION:A keyboard 14 is provided with various character keys 15, a storing mode key 16, a text input end key 17, a storing mode end key 18, a printing-selecting key 19 and the like. When a storing mode is started, a message indicating that the storing mode is being processed is displayed on a display part. With the printing-selecting key 19 depressed, printing of an inputted text can be arbitrarily performed without departing from the storing mode. Thus, favorable operability for enabling, for example, correction in the storing mode immediately after printing is obtained.
Patent JP-S62254296-A (JP)
Inventor: SASAKI SADAO
IPC: G08B17/00
Filed: 1986-04-28
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-S62284349-A (JP)
Inventor: JIEEMUSU FUREDERITSUKU SANDAAZ
IPC: G03F7/004
Filed: 1987-04-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0622734-A (JP)
Title: Method for separating bean sprout and device therefor
Inventor: KAWAGUCHI KINYA
IPC: A23L11/00
Filed: 1992-03-26
Abstract: PURPOSE:To separate bean husks, etc., from beam sprouts without damaging the bean sprouts by springing bean sprouts and advancing bean sprouts, etc., on a sieve by rise and progress and fall and retreat of the sieve. CONSTITUTION:Sieves 1, e.g. bored plate, having such a mesh of size as to drop bean husks, etc., provided with an enclosing frame 3 at both sides and the back side are supported in a slant state at vertical two stages on front and rear two pairs of rocking members 4. The bean sprouts, etc., are sprung and advanced as shown by the arrow, the bean husks, etc., are dropped on a receiving member 15 and the bean sprouts, etc., are sent from the end of a sieve to a receiving member 14.
Patent JP-S63264272-A (JP)
Title: System for controlling torch cleaning
Inventor: SHIMURA YASUNORI
IPC: B23K9/12
Filed: 1987-04-23
Abstract: PURPOSE:To eliminate the need for a host program by comparing an integrated calculated value of an arc generating time with the set time when a torch is expected to be clogged to select a cleaning action program when the calculated time exceeds the set time. CONSTITUTION:A CPU 13 executes a control program and a timer 14 accumulates the arc generating time and the control program is stored in a ROM 15. A welding work program, the torch cleaning action program and the maintenance data which are taught in advance are stored in a babble memory 16 and a RAM 17 is used as a register of an execution program and various data and a counter. The expected time when the torch is to be clogged is inputted to a keyboard 18 and the input data and the inside data are displayed on a CRT 19 and a servo controller 20 controls a robot main body 1 made with the CPU 13. A welding machine control part 21 controls a welding machine 22 and a contact point input-output signal interface 23 handles input-output signals of a peripheral controller 24.
Patent JP-H0221733-A (JP)
Title: Apparatus for balancing loss in coaxial transmission line of network and method of balancing loss in coaxial transmission line of network automatically
Inventor: JIYOZEFU POORU PURESHIYUTSUTEI
IPC: H04B3/10
Filed: 1989-04-18
Abstract: PURPOSE: To obtain a network which can be easily designed, set, and maintained by simultaneously adjusting input path loss and output path loss having a single element and a variable cable simulator by a fixed gain and fixed loss amplifying method. CONSTITUTION: Each circuit point of a network includes a fixed cable equalizer 212, a variable cable simulator 213, and a fixed gain bi-directional amplifier 220. The variable cable equalizer circuit 212 equalizes the loss of the fixed amounts of a co-axial cable, and the variable cable simulator 213 simulates the loss of the variable amounts of the co-axial cable. The attenuation of the actual amounts of the co-axial cable is made equal to the simulated attenuation of the co-axial cable by the cable equalizer 212. Then, the variable cable simulator 13 is adjusted according to the amounts of the co-axial cable preceding to the circuit point so that only the fixed amounts can be attenuated across the whole band width (input and output) of the network. Thus, an automatic gain control LAN which can be easily designed, manufactured, set, and maintained can be obtained.
Patent JP-S59220967-A (JP)
Inventor: BUERUNAA SHIYAIRAA
IPC: H01L29/43
Filed: 1984-05-18
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-H10289819-A (JP)
Title: Electromagnet
Inventor: OHASHI KATSUHIRO
IPC: H01F7/16
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet of which cost can be reduced and quality can be improved, by reducing remaining magnetism without using a remaining magnetism spacer. SOLUTION: An electromagnet S1 is provided with a fixed iron core 6 and a movable iron core 7 to be moved in an approaching/separating direction to/from the iron core 6. A recessed part 62 is formed on the movable iron core side end part of the core 6 from its end face 61 to the inside, and the recessed part 62 is formed as two stepped recessed part having an intermediate step face 63 and a bottom 64. On the other hand, a projected part 72 is formed on the fixed iron core side end part of the core 7 from its end face 71 to the inside. When the core 7 is moved so as to be attracted to the core 6, the projected end face 73 of the core 7 is abutted on the intermediate step face 63 of the core 6.  Since the core 6 is formed so that the side thickness of the intermediate step face 63 is about 1 to 3 mm and length between the face 63 and the bottom 64 is about 0.2 to 0.5 mm, an abutting area between both the cores 7, 6 is small and its gap is extremely slight. As a result, remaining magnetism can be reduced.
Patent JP-S5624073-A (JP)
Title: Long-term anticorrosive and antifouling coating
Inventor: ITAMI KEISUKE
IPC: B05D7/24
Filed: 1979-08-02
Abstract: PURPOSE: To form an anticorrosive and antifouling coat having a high film strength and a long-term antifouling effect, by a procedure in which a primer composed of a liquid epoxy resin, a vitreous material, and furfuryl alcohol as the main components, together with a curing agent, is coated on a base material, dried, and then  covered with a silicone resin-based antifouling paint.  
     CONSTITUTION: The main preparation is obtained by mixing by the usual method 100pts.wt. liquid (at ordinary temperature) epoxy resin of an epoxy equivalent of 150W300, e.g., bisphenol type epoxy resin, 10W900pts.wt. glass flakes and/or quartz sand, and 10W50pts.wt. furfuryl alcohol, and then the main preparation is mixed with a curing agent, e.g., an amine adduct resin, to obtain a primer composition. The primer is coated on a base material, e.g., steel material, dried at ordinary temperature or by heating, and then covered with a silicone resin-based antifouling paint composition and dried to form a paint film. In this case, an antifouling agent, e.g., copper suboxide, etc., is preferably added to the silicone resin used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5526638-A (JP)
Title: Water cooled type cooling device for transformer
Inventor: WATANABE MASARU
IPC: H01F27/16
Filed: 1978-08-16
Abstract: PURPOSE: To prenvent attaching of scale in a heat absorption tube wall and to improve a cooling efficiency without necessitating any specific pump.  
     CONSTITUTION: Valves 6 and 9 are provided in a condensate pipe 15 and a water supplying pipe 10, respectively. These valves are communicated with each other as at 16 and 17. Valves 7 and 8 are attached to the connection paths respectively. The  valve 6 and 9 are opened and the valve 7 and 8 are closed normally. When a pump  5 is driven, the cooling water is circulated in that order of a condenser pump 15,  pump 5, heat absorption tube 14, water supplying tube 10 and finally a cooling tower 11 to cool a heat exchanger 4. In order to remove the scale in the heat exchanger 4 by utilizing the reverse flow, the valve 6 and 9 are closed and the valve 7 and 8 are opened to supply the water. In this case, the cooling water enters from a discharge port 13 to the heat absorption tube 14 and is discharged from an entrance port 12 to remove the scale. According to such a construction, the adhesion of the scale in the heat absorption tube can be prevented without requiring any water supplying pump to raise a cooling efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio