baber/WOPTO huggingface dataset:
Patent JP-S63219359-A (JP)
Title: Preservation of retort food
Inventor: INOUE YOSHIAKI
IPC: B32B5/32
Filed: 1987-03-10
Abstract: PURPOSE:To enable inhibition of germination and propagation of thermostable bacterial spores and preserve retort food for a long period without deteriorating quality, by containing a food with a packaged disoxidizing agent in a gas-barrier bag, hermetically sealing the bag and thermally sterilizing the food. CONSTITUTION:A food, together with a packaged material of a disoxidizing agent prepared by filling and packaging an ordinary disoxidizing agent in a disoxidizing agent packaging material, obtained by using part or all of a packaging material containing an air-permeable sheet laminated to a porous composite film and having air permeability, is contained in a gas-barrier bag, e.g. a heat- resistant bag made from a packaging material having about <=100cc/m<2>.24 hr.atm oxygen permeability, hermetically sealed and thermally sterilized at 90-130 deg.C for 1-60min.
Patent JP-H04290034-A (JP)
Title: Packet exchange system
Inventor: FUJIKAWA FUYUKI
IPC: H04L49/9015
Filed: 1991-03-19
Abstract: PURPOSE:To transfer lots of packets at a high speed by effectively utilizing a data area for a buffer memory. CONSTITUTION:A control processor 3 reads information representing a storage address and header information of a packet data stored in a transmission buffer memory 1 at first and stores the information to a path dependent command table memory 4 depending on header information of the transmission data and stores the information representing the storage address of the header information in the path dependent command table memory 4 into a path dependent command table address memory 7. Then a read address of the path dependent command table memory 4 is designated based on the information stored in the path dependent command table address memory 7 to read each information stored by the header information and the read address of the transmission buffer memory 1 is designated by the information representing the storage address of the transmission data read from the path dependent command table memory 4 to read the transmission data.
Patent JP-H03254773-A (JP)
Title: Pachinko (japanese pinball) game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1990-03-05
Abstract: PURPOSE:To instantaneously transact the prize balls reserved by a reserving mechanism when power storage is dissolved by equipping it with a driving control means, which drives the reserving mechanism for a specified period so that the prize balls may be released when an electric game controller is supplied with power. CONSTITUTION:A detector 89 is one which detects the condition that the prize balls can not be reserved. This way, when a motor 84 is driven based on the specified driving signal and a rotary cam 85 rotates, an engaging pin 86 also descends gradually, and an ascending/descending member 86 engaging with this also descends, and when the engaging pin 86 reaches a subordinate position, a recess 87 and the detector 88 engages with each other, which stops the driving of the motor 84. At this time, it is in the condition that an operating part 82 is completely immersed in a reserve hole 93, so the prize balls can be reserved. Furthermore, when the motor 84 is driven based on the specified driving signal, the prize balls reserved in the reserve hole 93 are pushed up by the operating part 82 and are released.
Patent JP-H01225621-A (JP)
Title: Epoxy resin composition
Inventor: JINZAI EMIKO
IPC: C08L63/00
Filed: 1988-03-07
Abstract: PURPOSE:To raise the heat deformation temperature and improve the crack resistance, by blending an epoxy resin with an acid anhydride curing agent, two specific polysiloxane compounds and an inorganic filler. CONSTITUTION:The title composition is obtained by blending 100pts.wt. (hereinafter merely pts.) epoxy resin (a) having 2 or more epoxy groups in the molecule (e.g., bisphenol A epoxy resin) with 50-150pts. acid anhydride curing agent (b) that is preferably liquid at normal temperatures (e.g., methyltetrahydrophthalic anhydride), 10-40pts. unreactive polysiloxane (c) of formula I (wherein R1-8 are each H, alkyl or aryl; and n is 0 or more) (e.g., dimethylpolysiloxane), 0.2-20pts. reactive polysiloxane (d) of formula II [wherein R9-10 are each R1; X is a substituent compatible with the component (a); and m and l are each n] having 1 or more epoxy groups and 1 or more substituents compatible with the component (a) in the molecule (e.g., an epoxy-modified polysiloxane), 50-200pts. inorganic filler (e) (e.g., crystalline silica), and if desired, a curing promotor, a flame-retardant, an anti-foaming agent, a colorant, etc. (f).
Patent JP-H03257116-A (JP)
Title: Device for hardening treatment by remelting
Inventor: KUSUKI HIROAKI
IPC: C21D9/30
Filed: 1990-03-05
Abstract: PURPOSE:To form a chill layer of a uniform depth by generating a magnetic field from a magnetic coil during irradiation with an energy beam at the time of irradiating the prescribed surface area of a work with the energy beam thereby executing the hardening treatment of the work by remelting. CONSTITUTION:A cam surface 22 of a cam shaft 20 and a beam torch 26 are relatively moved and the prescribed surface area of the cam surface 22 is irradiated with the energy beam 27 from the beam torch 26 and is remelted, by which the hardening treatment is executed at the time of subjecting the cam shaft 20 to the hardening treatment by remelting. The magnetic coil 30 is fitted nearly concentrically onto to the outside of the beam torch 26 at this time and the magnetic field 38 is generated by supplying an AC current from an AC power source 31 to the magnetic coil 30 at the time of irradiating the cam surface 22 with the energy beam 27 from the beam torch 26. The molten metal receives Lorentiz's force and solidifies under stirring. The chill layer 34 of a uniform depth is thus formed over the entire part.
Patent JP-S59178354-A (JP)
Title: Oxygen sensor
Inventor: YAMADA TETSUMASA
IPC: G01N27/409
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a low-power and approximately-linear output characteristic and an excellent response in a wide range of oxygen concentration, by providing an oxygen diffusion resistant porous layer on the electrode layer of an oxygen pump element at least on the gap portion side. CONSTITUTION:A wall body member 3 on one side of a gap portion is formed of a first board-shaped solid electrolytic substance which is made to work as an oxygen pump element. On said member 3 a combination layer of electrode layers 301 and 302 of heat-resistant metal with thick porous electrode covering layers 310 and 320 of ceramic, which are superposed on the former, is connected. Another wall body member 4 on the other side of the gap portion is formed of a second board-shaped solid electrolytic substance which works as an electric cell element, and on this member 3 a combination layer of thin electrode layers 401 and 402 of heat-resistant metal with thick porous electrode covering layers 410 and 420 of ceramic is connected in the same way as the above. By setting the ratio W/S of the gap W to the depth S of diffusion of oxygen gas produced in the gap portion to be 0.13 or less, or more preferably to be 0.10 or less, a linear characteristic can be obtained with a small output current and in a wide range of oxygen concentration.
Patent JP-S58171141-A (JP)
Title: Cab broadcasting device
Inventor: SATOU FUKIO
IPC: H04H20/62
Filed: 1982-03-31
Abstract: PURPOSE:To make it possible that even person who sits on seat near an engine hear easily the broadcast, by adjusting automatically the sound volume of a speaker in accordance with the number of revolution of the engine. CONSTITUTION:The rotation of the engine is detected by a Hall element 8, and the detection signal is impressed to the base of a transistor TR16. Consequently, the collector current of the TR16 is increased or reduced in accordance with the revolution number of the engine. Thus, when the revolution number of the engine is larger, collector currents i1 and i4 of TRs 21 and 24 are reduced, and collector currents i2 and i3 of TRs 22 and 23 are increased. Since a signal current is superposed to the current i2, a large signal current is fed to a main amplifier 46 when the current i2 is increased. Consequently, the broadcast is not drowned by transmitted sounds of the engine to clear away the difficulty in hearing the broadcast.
Patent JP-H03253726-A (JP)
Title: Gas turbine rotor
Inventor: HIRASAWA KAZUTOSHI
IPC: F02C7/24
Filed: 1990-03-05
Abstract: PURPOSE:To invariably keep a bearing clearance within the optimum range by providing a heat insulating sleeve at the portion corresponding to a journal section in the shaft center hole of an intermediate rotary shaft arranged at the middle between a compressor rotor and a turbine rotor. CONSTITUTION:A gas turbine rotor 2 and a compressor rotor 3 are arranged on both sides of a gas turbine rotor 1 respectively, and an intermediate rotary shaft 4 is arranged on both sides of them. The intermediate rotary shaft 4 is supported by an intermediate bearing 5. A heat insulating sleeve 20 is provided at the portion corresponding to a journal 19 in the shaft center hole 6 of the intermediate rotary shaft 4. The heat insulating sleeve 20 decreases the contact area with the inner face of the shaft center hole 6 so that the thermal effect by the cooling air is hardly transferred to the journal 19 section, and a sleeve space 21 is formed between them. The size change of the journal 19 in diameter due to thermal expansion is suppressed, and a bearing clearance is invariably kept within the optimum range.
Patent JP-S62210237-A (JP)
Title: Air-fuel ratio control device for fuel injection type engine
Inventor: TAWARA YOSHITAKA
IPC: F02D45/00
Filed: 1986-03-11
Abstract: PURPOSE:To ensure the use of accurate learnt values over an entire operating range by storing learnt values operated based on the output from an air-fuel ratio feedback correction means into a two dimensional map having an injection pulse width and a suction air quantity as a parameter. CONSTITUTION:A basic injection quantity decision means 6 determines a basic injection quantity based on the output from a suction air quantity detecting means 9 and the like, and a correction means 7 determined a correction value based on the output from an air-fuel ratio sensor 11 so as to assume feedback control to a target value over an air-fuel ratio. A learning means 8 learns the output from the correction means 7 for operating a learnt value based on a deviation data of the correction value from a reference value. A leant value memory 12 stores learnt values by the learning means 8 into a two dimensional map having an injection pulse width and an suction air quantity by a final injection quantity means 5 as a parameter.
Patent JP-S53138790-A (JP)
Title: Method and device for full electronic monitor
Inventor: KOBAYASHI TAKASHI
IPC: H01J37/252
Filed: 1977-05-10
Abstract: PURPOSE:To secure a real element concentration distribution plus its image by giving a division to the Auger signal of a specified element given from the uneven area of the test sample with the signal caught by the secondary electron catching electrode which is provided newly and thus eliminating the effect of the unevenness on the sample surface.
Patent JP-S55145002-A (JP)
Title: Slip prevention equipment for automobile tire
Inventor: MAEKAWA SHIYOUICHI
IPC: B60B15/26
Filed: 1979-05-02
Abstract: PURPOSE: To obtain a slip prevention equipment readily attachable to tires, and with a good durability by providing below automobile tires and forward and after side of the tires with a pair of a main brake wheel and a rotation transmisson wheel etc.  
     CONSTITUTION: For the use in a snowy weather etc, first, an automobile is elevated with a jack, and a tire T is lifted over the ground. Under this condition, an equipment of this invention is disposed below the tire T, while at the same time, a main brake wheel 3 and a rotation transmission wheels 11, 11' capable of sliding on a pair of fitting frames 1, 1 are disposed in an after side of a direction of advance. Then, each of wheels 3 and 11 1 , 11 1 ' is drawn towards an after side of the direction of advance against a spring 8 so as to increase a space between front and rear transmission wheels. Thereafter, the tire T is lowered to touch the ground so that front and rear transmission wheels come to a close contact with the ground from the front and rear direction along the outer periphery of tire T. Under such a condition, each wheel is rotated through the tire T to run the automobile. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06237330-A (JP)
Title: Image forming device management system
Inventor: HAYASHI MASAYUKI
IPC: G03G15/00
Filed: 1993-03-15
Abstract: PURPOSE:To eliminate a problem due to operation mistake by devising the system such that information is automatically down-loaded or up-loaded. CONSTITUTION:A management equipment 141 discriminates it that a copying machine (image forming device) 1 is inactivated to send automatically information relating to image forming to the copying machine 1 via a communication control unit 144, an exchange 143 and a telephone line 142 and stores the information to its storage means in down-loading. The management equipment 141 allows each copying machine 1 to send automatically the information relating to image forming stored in the storage means and stores the information to its own storage means at an optimum time except the case that the copying machine 1 is being adjusted, in use or might be used with high probability in up-loading.
Patent JP-H01228146-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONO HIROMICHI
IPC: H01L21/302
Filed: 1988-03-09
Abstract: PURPOSE:To prevent the accumulation of a charge in a photoresist film and to prevent the generation of such a defect as a disconnection by a method wherein an aperture is provided in part of an Si film formed on a metal film and the photoresist film is made conductive to the metal film through this aperture. CONSTITUTION:A metal (Al) film 3 is formed on a semiconductor substrate 1 and an Si oxide film 2, an Si film 4 is adhered on this, the film 4 is selectively etched to provide an aperture 4a and a mask is formed of a photoresist film 5 to correspond to a wiring pattern. Moreover, the film 5 is conducted to the film 3 through the aperture 4a provided in the film 4 and a charge, which is generated at the time of dry etching on the film 3, is escaped from the film 5 to the film 3. Thereby, the accumulation of a charge into the film 5 at the time of etching is prevented and a disconnection of a wiring is prevented.
Patent JP-H03257744-A (JP)
Title: X-ray bulb
Inventor: ISHIBA TSUTOMU
IPC: H01J35/08
Filed: 1990-03-07
Abstract: PURPOSE:To produce a plurality of characteristic X-ray spectra by making up an anticathode out of an alloy or a compound composed of two or more kinds of element contents. CONSTITUTION:An anticathode 8 including at least 2 elements, if desirable, at a composition ratio by which X-ray intensities are identical between them, is provided within one X-ray bulb. A sealing type X-ray tube is made of glass the inside of which is evacuated. In this glass tube 6, both a filament 7 emitting electrons and the anticathode 8 against which electrons hit so that X-rays are generated, are sealed in. Power supply is provided by a transformer 9 and X-rays generated are emitted from a window 10. By this constitution, two or more kinds of X-rays can be emitted by one bulb.
Patent JP-H08225954-A (JP)
Title: Chemical conversion treatment of aluminum-containing magnesium alloy
Inventor: SUZUKI MITSUO
IPC: C23C22/27
Filed: 1995-02-20
Abstract: PURPOSE: To remarkably reduce the development of mists and to relax the treatment condition by treating the surface of an Al-containing Mg alloy with the specific concns. of chromate bath of dichromate, nitric acid, an anionic surfactant and zinc under the specific condition. CONSTITUTION: The Al-containing Mg alloy surface is treated at 20-50 deg.C for 0.5-3min with the chromate bath of a) 35-80g/l dichromate, b) 10-50ml/l nitric acid (61%), c) 0.1-0.6g/l anionic surfactant and d) 0.1-3g/l zinc. In the case of being too low concn. of the component a), the uniform chromate film can not be formed, and in the case of being the excess concn., the formation of the film is too much and this surface becomes blackish-brown and the outward appearance is deteriorated. In the case of being too low concn. of the component b), the surface activity and the film forming ability are lowered, and in the case of being the excess concn., the etching quantity of the product surface becomes large, and the dimensional accuracy is lowered.  In the case of being too low concn. on the component c), the prevention of the mists is lowered, and in the case of being the excess concn., much bubbles on the bath surface are developed and the workabilty is lowered. In the case of being too low concn. of thet component d), the corrosion resistance caused by the shortage of eutectoid structure in the formed film is lowered, and in the case of being the excess concn., the balance of the base composition is lowered.
Patent JP-S60197536-A (JP)
Title: Method of setting path of scooping section of continuous type unloader
Inventor: MATSUKAWA YOSHITAKA
IPC: B65G67/60
Filed: 1984-03-21
Abstract: PURPOSE:To make it possible to easily set an arbitrary scooping pattern and as well to easily change the pattern, by rectilinearly moving the center of the conveyor and the front end of the scooping section of te conveyor up to a predetermined position, and by storing in a memory the scooping point of the scooping section at that position. CONSTITUTION:By moving the scooping section 8a of a bucket conveyor the center of the bucket conveyor is set at a position A while the front end of the scooping section is set at a position A', and at that positions the scooping point 1 of the scooping position 8a is stored in a memory. Then the scooping section 8a is turned in the direction of the arrow about the position A as a reference position, and as well the scooping section 8a is extended so that the front end of the scooping section 8a is rectilinearly moved leftward, when the front end comes to a position A'', the scooping point 2 of the scooping section 8a is stored in the memory, and then the scooping section 8a is retracted to be turned in the direction of the arrow so that its front end takes a position A''' where the scooping point 3 of the scooping section 8a is stored in the memory. With the repetition of the above-mentioned steps all scooping points 1 through 12 are stored in the memory such that the path of the front end of the scooping section is set in a O-like shape.
Patent JP-S57167238-A (JP)
Title: Tire vulcanizer
Inventor: KAWAHARA MASAKATSU
IPC: B29C35/00
Filed: 1981-04-09
Abstract: PURPOSE:To suppress the rigidity of a base and a top link to the minimum and make facilities compact, by a method wherein a mold device for a tire vulcanizer comprising upper and lower molds being openable is provided with an opening device and a pressure applying device, both being independent of each other. CONSTITUTION:A mold pressure applying device 30 are arranged equally on diagonal positions outside a dome 28 installed around a lower mold 7 and independent of a mold opening device. Hydraulic pressure from a cylinder port 28 of the pressure applying device 30 engages an engaging member 48 to a member 31 to be engaged thereby the dome 28 is pushed. Since the dome 28 is integral with a top link and an upper mold is provided at lower surface of the link, the upper mold is engaged with the lower mold and then pressure is applied. After finishing the pressure application, if hydraulic pressure is worked from a port 39 and a piston 37 is raised, a pressure applying rod 47 is raised against a spring 51 in co-operation of a guide body 49 and a guide member 53. If hydraulic pressure is further applied, a rod 47 is elongated and slantly moved about a pin 47 as fulcrum in separating direction and pressure by the pressure applying device 30 is released.
Patent JP-H04271865-A (JP)
Title: Extruding gun
Inventor: OKAMURA NAOMI
IPC: B65D83/00
Filed: 1991-02-25
Abstract: PURPOSE:To prevent the film of a tacky adhesive material pack from being meshed and included between a piston and a cylinder by providing guiding means consisting of plural pieces of projecting lines integrally at equal intervals on the inner peripheral surface of a cylinder in the longitudinal direction of the cylinder, and forming the notches to be fitted with these guiding means at the peripheral edge of the piston. CONSTITUTION:The guiding means 46 consisting of the plural projecting lines or guide bars 48 are integrally or separately provided on the inner peripheral surface of the cylinder 14 in the longitudinal direction of the cylinder 14. The notches to be fitted with these guiding means 46 are formed at the peripheral edge of the piston 30. Consequently, the film of the tacky material pack of the extruding gun which is set with the tacky adhesive pack sealed with a sealing material, adhesive, etc., and extrudes the sealing material, etc., from the tacky adhesive material pack is prevented from being meshed and included between the piston 30 and the cylinder 14.
Patent JP-H07261274-A (JP)
Title: Projection screen
Inventor: MATSUSHITA KATSUKI
IPC: G03B21/604
Filed: 1994-03-24
Abstract: PURPOSE:To obtain a projection screen with which a black level can be obtd. under usual illumination by forming a laminated structure of a visible ray absorbing layer, filter which selectively reflects a red color region, filter which selectively reflects a green color region, and filter which selectively reflects a blue color region. CONSTITUTION:This projection screen is constituted by successively laminating a visible ray absorbing layer 2, filter 3 which selectively reflects red color region, filter 4 which selectively reflects green color region, and filter 5 which selectively reflects blue color region on a supporting body 1. When an image of a liquid crystal projector having 450nm center wavelength of blue projection light, 550nm center wavelength of green projection light, and 650nm center wavelength of red projection light is projected on this screen, the obtd. image shows a sufficient black level. Further, even when an image of a liquid crystal projector is projected on this screen in a rather bright room with fluorescent lamps turned on, a bright image with high contrast can be obtd. without rising of an image with the black level.
Patent JP-S61214086-A (JP)
Title: Ic card
Inventor: MIMURA JITSUO
IPC: G06K19/077
Filed: 1985-03-20
Abstract: PURPOSE:To reduce the thickness of an IC card and also to secure the satisfactory protection of an incorporated integrated circuit element, by attaching this circuit element at the corner part of a substrate extended up to the corner part of the IC card. CONSTITUTION:A substrate 3 provided to a card main body 1 is extended up to the corner part of the card 1. Then a microprocessor 4, a memory 5, etc. of an integrated circuit element are provided at the corner parts of the substrate 3 via the reinforcement members 7. In such constitution, the effects of the mechanical deformation due to bend, twist, etc. of the card 1 can be minimized. Thus it is possible to reduce the thickness of the IC card 1 and also to secure the satisfactory protection of the incorporated integrated circuit element.