baber/WOPTO huggingface dataset:
Patent JP-H06176701-A (JP)
Title: Magnetron
Inventor: PIITAA FUREDERITSUKU RUISU
IPC: H01J25/587
Filed: 1992-08-31
Abstract: PURPOSE: To provide a shield of high level for preventing the emission of the electromagnetic radiation by surrounding an output prove by a shield structure, and locating the same in a magnetic field of a Faraday cage having a vacuum vessel and a pair of polarities. CONSTITUTION: A cylindrical anode block having a resonance cavity, a coil 8 and the like of a vacuum vessel of a magnetron, is mounted in an internal cavity 2 of the vacuum vessel. A long pin 9 of an output prove is surrounded by a sleeve 23 forming a shield structure 15, and the first and second tubes 16, 17 which are separated from each other, to prevent the electromagnetic radiation from a pin 5. Further the vacuum vessel is installed between a pair of magnetic poles of a Faraday cage of a sealed metallic container, and the electromagnetic radiation is shielded through the vacuum vessel. Thereby the magnetron having the shield of high level, which can prevent the emission of the electromagnetic radiation, can be obtained.
Patent JP-H04111797-A (JP)
Title: Punched scrap remover in paper vessel punching device
Inventor: TAKEUCHI TAKAYUKI
IPC: B26D7/18
Filed: 1990-08-30
Abstract: PURPOSE:To separate a residual part accurately by arranging a protruding holder unit, which is arranged so as to be opposed to the residual part placed in a part treated as an inner punched scrap, in a fixed type punching hole for the inner punched scrap, and cutting the residual part under a condition of holding a cutting part with the protruding unit. CONSTITUTION:A protruding unit 65 to hold a cutting part placed in a part treated as an inner punched scrap is arranged in a punching hole 61 for the inner punched scrap 28 on the other die 60 side, and a residual part 34 is cut under a condition of holding the cutting part with this protruding unit 65. Thereby, the residual part can be separated accurately so that the inner punched scrap 28 can be removed outside accurately from a punched product part 33.
Patent JP-H0394405-A (JP)
Title: Detachable electric-current lead
Inventor: MIYAZAKI MITSUNARI
IPC: H01L39/04
Filed: 1989-09-06
Abstract: PURPOSE:To decrease penetration heat and to reduce consumption amount of a coolant by a method wherein, after an electric current has been supplied, this lead can be pulled out from a cooling container. CONSTITUTION:Electrode parts 11, 13 are installed at the inside and the outside of a cooling container 1 such as a cryostat or the like; a guide tube 14 which is detachable in a sealed state is attached and detached between the electrode parts; a lead 15 is attached inside the guide tube; a conductive metal O-ring 16 at the lower part is clamped by using a clamping rod 17 which is inserted from the upper part of the guide tube. Thereby, the rod is pushed to the lower- part electrode part 11 and is brought into contact with it so that an electric current can be supplied. Consequently, the lead 15 can be pulled out to the outside of the cooling container 1 together with the guide tube 14 after the electric current has been supplied. Thereby, the electrode lead 15 is not situated inside the cooling container 1 during an operation in a persistent-current mode, a penetration heat is decreased and a consumption amount of a coolant is also reduced.
Patent JP-H0978582-A (JP)
Title: Earth retaining support rotary piece
Inventor: ISHII HIROSHI
IPC: E02D17/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To freely change the load supporting direction by providing a spherical contact face and a turning mechanism. SOLUTION: A male member 2 is rotatably connected to a female member 3 fitted with a cover plate 4 via a bolt 5. A partially protruded spherical shape 10 is provided on the protruded head section of the male member 2, a partially recessed spherical shape 19 is provided on the female member 3 couplably with it, and the recessed shape of the male member 2 coupled with the bolt 5 screwed to the female member 3 is made larger than the head section of the bolt 5. A large-diameter section is provided on the small-diameter section of the base section of the female member 3 via a taper section, and a turnable means 6 couplable with it is provided on a cover plate 4. The male member 2 is made turnable in all directions against the cover plate 4, and the release of the female member 3 from the cover plate 4 is prevented.
Patent JP-H11198821-A (JP)
Title: Tilt type steering device
Inventor: SATO KENJI
IPC: B62D1/18
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the release of lock by hitting a driver's knee to a tilt lock mechanism. SOLUTION: A fixed gear 31 with fixed teeth 31a is provided on a lower column member side. A movable gear 32 with movable teeth 32a is provided swingably around a pin 26 on an upper column member side. A wedge shape member 33 with a slant surface 33b is inserted between the push-press surface 35a of a reaction force member 35 and the taper surface 32b of the movable gear 32 and the movable teeth 32a are meshed and locked for the fixed teeth 31a. The lock is released by pulling an operation lever and moving the wedge shape member 33 to the right side in a picture. As the wedge shape member 33 can be formed thin and covered by the reaction force member 35 under the state arranged on a lock position, the lock of the movable gear 32 is not released by hitting a driver's knee to the wedge shape member 33, even if there is no cover.
Patent JP-H04110922-A (JP)
Title: Manufacture of color filter
Inventor: MINAMI TAKASHI
IPC: G02F1/1335
Filed: 1990-08-31
Abstract: PURPOSE:To improve the etching resistance by coating the surface of colored resin with transparent colorless resin. CONSTITUTION:In general, resin composition, specially, binder content needs to be varied by adding pigment, and binders are generally low in etching resistance, which is reduced by adding the pigment. Then a colored resin layer 6 is coated with a transparent colorless resin layer 16 which is similar to the resin layer 6 except the containing of the organic pigment. Further, the transparent resin layer 16 and colored resin layer 6 after being dried are exposed through a mask 8 and then etched with sodium carbonate, etc., to remove unnecessary parts. Thus, a picture element 10 coated with the transparent resin 16 is obtained. Consequently, the picture element is prevented from being reduced in thickness and peeling at the time of etching and the display quality is improved.
Patent JP-H0572839-A (JP)
Title: Power source part for image forming device
Inventor: SUZUKI YOSHIHIKO
IPC: G03G15/02
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a power source part for an image forming device, provided with the control function of power output so as to reduce the load of the main controller of an image forming device. CONSTITUTION:The power source part A for the image forming device, supplying plural power sources required for an image formation, is provided with a digital circuit for a microprocesser, a memory, a counting means capable of arbitrarily changing a setting time, etc., a system chip 1 integrating the analog circuit of a D/A converter, a comparator, etc., and a power control block 2 provided with plural power control circuits controlled with a signal from the system chip 1, forming plural power sources required for the image formation from a commercial power source, and outputting power.
Patent JP-2001056491-A (JP)
Title: Wavelength converting method of laser beam
Inventor: KIRIYAMA HIROMITSU
IPC: G02F1/37
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To improve wavelength converting efficiency to a laser beam by making an incident Laser beam pass through a non-linear optical crystal many times. SOLUTION: In the conversion of a wavelength such as the generation of a second higher harmonic of a laser beam, a returning mirror 5 and a polarizing element 4 are arranged to an incident laser beam, and the incident laser beam is made to pass through a non-linear optical crystal many times by utilizing the rotation of polarization. Thus, wavelength converting efficiency to the incident laser beam is improved.
Patent JP-H0278657-A (JP)
Title: Vitamin d3 derivative and production thereof
Inventor: YAMADA SACHIKO
IPC: C07C401/00
Filed: 1988-09-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 is D or T; R2 to R4 are R or OH; R5 and R6 are CH3, CH2OH or CF3). USE:Useful for osteoporosis, etc., administered into living bodies and hardly liberated from skeleton even under metabolism. PREPARATION:A vitamin D3 derivative expressed by formula II is reacted with SO2 to provide a compound expressed by formula III, which is subsequently reacted with deuterium or tritium water to afford a compound expressed by formula IV, which is then subjected to thermal removal of the SO2 to provide a compound expressed by formula I or V. The compound expressed by formula V or a compound obtained by thermally removing the SO2 from the compound expressed by formula IV is then isomerized to afford the compound expressed by formula I. If the compound expressed by formula l is used, the 6- and 19- positions of the vitamin O3 derivative can be selectively labeled with the deuteriun or tritium to readily trace the vitamin D3 derivative.
Patent JP-H1158367-A (JP)
Title: Twin-screw extruder and pressure control method for twin-screw extruder
Inventor: YAMAMOTO RYOICHI
IPC: B29B9/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a twin-screw extruder and a pressure control method for the twin-screw extruder that can prevent the change in resin properties caused by the decomposition and crosslink of resin when air intrudes into downstream side of a gate portion in a cylinder main body of the twin-screw extruder, restrain the fluctuation of the pressure inside the cylinder main body so as to maintain the feed volume of resin constant and provide pellets in a uniform size. SOLUTION: Nitrogen gas is controlled such that it is supplied into a cylinder main body 4 from a nitrogen gas source 31 so as to increase the pressure inside the cylinder main body of a transfer section 15 to a predetermined pressure when the pressure inside the cylinder main body decreases below the predetermined pressure, while when the pressure exceeds the predetermined pressure, nitrogen gas is controlled such that it is discharged from the cylinder main body 4.
Patent JP-S60125794-A (JP)
Title: Voltage responsive type circuit automatic switching system motor pump
Inventor: NISHIMURA SHIYUNICHI
IPC: F04D15/00
Filed: 1983-12-09
Abstract: PURPOSE:To permit to cope with the fluctuation of a voltage by a method wherein the coil circuit of a motor is switched automatically to a high voltage or a low voltage in accordance with an electric source voltage and, further, the coil circuit is switched to a low voltage in case the voltage is decreased gradually from a high voltage condition. CONSTITUTION:The pumping characteristic of a pump is decreased gradually when the electric source voltage is reduced from a rated voltage (220V), however, a relay 30 switches the connection of the coil of the motor from 220V specification into 110V specification when the voltage is the one before the pumping capacity becomes zero (120V). According to this switching, it is shifted to the rated operation at the 110V side of the motor pump and the pumping capacity is recovered to the same value in the cutoff total lift and the water lifting amount thereof as the case of the rated operation in 220V. When the electric source voltage is decreased further, the water lifting performance is decreased gradually, however, the pumping effect may be continued within a wide range until the rated voltage (110V) of the low voltage side is reduced to the 50% of the same (55V).
Patent JP-H0395957-A (JP)
Title: Semiconductor logic integrated circuit
Inventor: SESHIMO TOSHIKI
IPC: H01L21/82
Filed: 1989-09-08
Abstract: PURPOSE:To reduce designing and development time by using a basic cell where a spare cell for correcting circuit is placed in a logic integrated circuit in standard cell system. CONSTITUTION:A basic cell consists of five 2-input NOR gates 1, 3, 4, 5, and 6 which consist of DCFL and one 3-input NOR gate 2. In addition to these necessary elements, spare elements such as MOSFET 11 and 12 for driver and a MOSFET 13 for load are set to proper dimensions at an empty region. When logic gates to be added and corrected are needed due to circuit modification, wiring should be performed by selecting a spare MESFET which is closest a part to be corrected and it is not necessary to return to automatic layout wiring for resigning. Also, correction is the modification of a local wiring only, the change in wiring length is small, and influence on circuit characteristics is small.
Patent JP-S60124382-A (JP)
Inventor: HAYASHI TOORU
IPC: H01T13/39
Filed: 1983-12-09
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-H0573175-A (JP)
Title: Document editing device
Inventor: TAKEKOSHI TETSUJI
IPC: G06F1/20
Filed: 1991-09-11
Abstract: PURPOSE:To miniaturize the main controller and reduce the noise due to elimination of a cooling fan by improving the cooling rate by an HDD fitting enabling the mounting surface of an information storage HDD to be cooled. CONSTITUTION:An HDD7 is fixed by an HDD fitting 8 at the position a fixed distance apart from a display device frame 10, and providing a cooling path between the HDD7 and the display device frame 10. By generating the natural convection by the self heating of the HDD7, the outside air flows in from a cooling port 3 at the bottom of the controller, branches into the flow of display device side and that of the box case side. Thus, the HDD 7 is cooled down efficiently, and the cooling wind is discharged from the cooling port 3 at the top of the controller.
Patent JP-2000061862-A (JP)
Title: Nailing machine for tile panel
Inventor: OHASHI YOSHIYUKI
IPC: B25C1/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the executability without damaging tiles by providing a circular guide having a specified value of diameter and to be fitted in a joint part of tile panels in both sides of a nailing part of a nailing machine, and providing a buffer material in a root part thereof. SOLUTION: Circular guides 8 are provided in both sides of a nailing part 10 provided at a tip 7 of a nailing machine, and diameter thereof is set at 4-15 mm in consideration of the tile dimensional accuracy. Driving is performed by the compressed air, and a nail is driven through the center of the nailing part 10. A space between a right and a left guides of the guide 8 is set at 18 mm, guide length is set at 4 mm, and guide diameter is set at 5 mm, and the guide is fitted without generating a contact with a joint bottom of a lateral joint part of tiles 2, and a rubber member 9 having a thickness at 1 mm is provided as a buffer material in a direct contact part with the tile so that the nail can be forced fed into the joint bottom of the tile panels without damaging the finishing tiles.  With this structure, the nail can be securely driven to the joint bottom by one drive, and generation of damage of the tiles can be prevented, and generation of crack of the tile can be prevented by the buffer material.
Patent JP-S59118354-A (JP)
Title: Multi-spindle cooling device
Inventor: INOUE HITOSHI
IPC: B23Q11/12
Filed: 1982-12-24
Abstract: PURPOSE:To cool main spindle devices effectively and evenly by a method wherein operating liquid is flowed through vapor pipes, liquid pipes and a communicating pipe to transport the quantity of heat of bearings from the hollow chambers thereof to heat radiating devices. CONSTITUTION:The quantity of heat of the bearings 3, 31, which received the heat in bearing stands 4, 41, is deprived as the latent heat of evaporation when it heats the operating liquid, such as Flon or the like, in the hollow chambers 7, 71 and vaporizes it. The vapor of the vaporized Flon or the like moves to the heat radiating devices 8, 81 through vapor pipes 10, 101 and is cooled by cooling fans 9, 91. The condensed operating liquid returns into the hollow chambers 7, 71 of the bearing stands 4, 41 from the liquid pipes 12, 121 through the vapor pipes 10, 101. The liquid pipes 12, 121 are mutually communicated by the communicating pipe 13.
Patent JP-H0779903-A (JP)
Title: Dish washing and drying machine
Inventor: YAMANE KENJI
IPC: A47L15/42
Filed: 1993-09-17
Abstract: PURPOSE:To let leavings of food caught in a filter covering a wash pump smoothly leave and drain into a waste container. CONSTITUTION:This dish washing and drying machine is composed of an inner tank 19 furnished with a dish basket 20 and a jet nozzle 21, a reservior 22 installed at the bottom of the inner tank 19, a wash pump 23 pumping up water in the reservoir 22 to the jet nozzle 21, a waste container 24 communicating with the reservior 22 via a check valve 28, a filter 31 covering the suction of the wash pump 23, and a drain pump 29 to pump up and drain slops outside from the waste container 24. In addition, the filter 31 is installed vertically and the waste container 24 is placed outside under the filter 31.
Patent JP-H06153798-A (JP)
Title: Fat bloom preventive agent for chocolate
Inventor: SUWA NOBUYUKI
IPC: A23G1/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide a fat bloom preventive agent for chocolate excellent in luster, quality stability and preservability, containing, as active ingredient, specific sucrose fatty acid esters. CONSTITUTION:The preventive agent containing, as active ingredient, sucrose fatty acid esters with the main constituent fatty acids being palmitic acid, stearic acid and oleic acid. It is preferable that chocolate be incorporated with pref. 0.3-2wt.% preventive agent to produce the aimed chocolate by seeding method.
Patent JP-H05212514-A (JP)
Title: Device for producing bar material having fixed size
Inventor: KUSAKARI KAZUAKI
IPC: B22D11/00
Filed: 1991-09-11
Abstract: PURPOSE:To simplify a process for manufacturing a bar material having a fixed size by cutting 'Stellite(R)' bar continuously cast in a necessary size, reduce the number of cutting processes, restrain quantity of the cutting piece developed at the time of each cutting process and improve the yield of the material. CONSTITUTION:The 'Stellite(R)' bar continuously cast by a continuous casting device is cut to the specified length by a first cutting device and this cut 'Stellite(R)' bar is accumulated to the specified pieces by accumulating mechanism. Successively, after bundling by a bundling device 28, this bar is cut in a required size by a second cutting device 38 in the condition of arranging an end face by an end surface arrangement device 34.
Patent JP-S61111615-A (JP)
Inventor: HASE KIHACHIRO
IPC: A01C11/02
Filed: 1984-11-02
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-2001054964-A (JP)
Title: Imaging apparatus
Inventor: TOYODA YASUTAKA
IPC: B41J11/42
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction caused by the leakage of light and reflected light from another apparatus by arranging a recording medium detector and a reflection characteristic detector to face each other. SOLUTION: After printing paper 20 is extracted from a paper tray 80, the reflective characteristics of the paper 20 are measured by a measurement part 81. A darkroom box is formed by making a box including a light source and a sensor adhere to the paper 20, and a darkroom box is used also between a paper sensing plate 83 and the paper 20. When the paper 20 is not set in the tray 80, the sensor measures the sensing plate 83. Since the plate 83 is processed to absorb light and absorbs light from the light source without reflecting it, the sensor outputs a low value. In this case, the absence of the paper 20 is recognized by a printer driver. When the output of the sensor is high in value, the specification of the paper 20 from measured data and the change of printing are made possible.
Patent JP-H09113448-A (JP)
Title: Device for performing laser-induced two-photon flurescence-correlation spectrochemical analysis
Inventor: BUORUFUGANGU SHIYUROFU
IPC: G01N21/64
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To realize quick inspection of a sample at low cost by bounding or defining a plurality of focusing regions in an equipment such that a sample arranged in a focusing region is pumped with only one laser and the samples are observed in parallel thereby inspecting the entirety with only one laser. SOLUTION: Light from a pulse laser 1 is introduced through the objective lenses 2a, 2b, 2n of microscope and measuring cells 3a, 3b, 3n before being focused. A sample is set in each focusing region 6a, 6b, 6n. Particle fluorescence in the sample is detected by optically focusing on photomultiplier tubes 7a, 7b, 7n through lenses 4a, 4b, 4n. Filters 5a, 5b, 5n are fixed in front of the multiplier tubes 7a, 7b, 7n. Information from the multiplier tubes 7a, 7b, 7n is introduced to an evaluation electronic unit 8 and processed. A measuring method for determining the diffusion characteristics of particles labeled by fluorescence can be carried out in parallel.
Patent JP-H0866327-A (JP)
Title: Unit bath
Inventor: GOTO AKIRA
IPC: A47K4/00
Filed: 1994-08-31
Abstract: PURPOSE: To enable connecting construction or inspection of bath water pipings and drain water pipings to be performed from the inside of a dressing room at the time of installation construction or after construction. CONSTITUTION: A bathtub 2 and a washing space 3 are disposed in a bathroom 1, a dressing room 5 is disposed on the outer side of the bathroom 1, an inspection port 11 having a cover 9 is formed in a bottom wall 10 of the dressing room 5, and an inspection port is formed in a partition wall between the bathroom 1 and the dressing room 5 which communicate with the inspection port 11. Piping construction and inspection of drain water pipings on the bathtub side and the washing space side can thus be performed through the inspection ports.
Patent JP-2001056756-A (JP)
Title: Network print system
Inventor: UCHIHO YOSHIAKI
IPC: G06F3/12
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a network print system for transmitting a print job by automatically retrieving a substitutive printer when the received print job can not be transmitted to the printer of the output destination designated from a client. SOLUTION: This system is provided with a disk device 13 equipped with a printer list composed of the addresses f printers 4-6 connected to a network 1 and the printing abilities of the printers and a spool file storing print data and addresses received from a client machine 2 and a print server 14 having a control part for transmitting the print data by retrieving the substitutive printer having the printing ability equal to the printer of the address received from the client machine 2 when that printer is disabled in printing, and reporting the substitutive printer to the client machine 2 after the end of printing.
Patent JP-S59118845-A (JP)
Title: Semihard magnetic alloy
Inventor: INUI TSUTOMU
IPC: C22C19/07
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a semihard magnetic alloy having specified coercive force and superior seal bonding strength to soft glass by adding specified amounts of Si, Al and a rare earth element to an Fe alloy contg. specified percentages of Co, V and C. CONSTITUTION:To an alloy consisting of, by weight, 47-52% Co, 1-4% V, <=0.03% C and the balance essentially Fe and added 0.2-1% in total of Si and Al and 0.005-0.5% one or more kinds of rare earth elements or 0.001-0.1% in total of Mg and Ca. A semihard magnetic alloy having 20-40 Oe coercive force Hc and improved seal bonding strength to soft glass is obtd.