baber/WOPTO huggingface dataset:
Patent JP-S599849-A (JP)
Title: High frequency discharge lamp
Inventor: WATANABE SATOSHI
IPC: H01J61/33
Filed: 1982-07-09
Abstract: PURPOSE:To dispense with the need to seal mercury inside the discharge space as well as to make a working temperature range widely securable and the diameter of a lamp extremely slenderizable, by covering a linear electrode base body with a dielectric, and in addition to this process, taking in the following make-up that plural discharge electrodes, which form protective layers on the said dielectric, and disposed inside the discharge space in parallel. CONSTITUTION:A high frequency discharge lamp 1 is of almost oval form in section, and made up of the following structure that two linear electrodes 4 are adjoined with each other and disposed in parallel at an almost central part inside an airtight vessel 2 composed of a slender glass tube in which a phosphor layer 3 is formed in the inner wall, while both ends of the electrodes 4 are led out of both end parts of the airtight vessel 2 and connected to a base 6 installed in the both these end parts of the vessel 2. Inside this airtight vessel 2, gas for discharge use in sealed up and thereby a discharge space 5 is formed there. Each discharge electrode 5 is one that is produced by the way of covering an electrode base body 4a, which consists of glass and metal wires of an Fe-Ni (50:50) alloy and an Ni-Cr-Fe alloy (42-6 alloy) both being almost equal in a coefficient of thermal expansion, with a dielectric 4 of frit glass, etc., and furthermore a protective layer 4c is formed on that covered base body 4a.
Patent JP-H04228198-A (JP)
Title: Semiconductor memory
Inventor: ONO KAZUKI
IPC: G11C29/04
Filed: 1991-05-24
Abstract: PURPOSE:To simplify the correction of a redundancy circuit by transferring the output of a shift register for redundancy writing via a data transfer route changing circuit controlled by a route signal generating circuit provided with a fuse. CONSTITUTION:The data of the defective memory cell of the row corresponding to registers 11 to 14 of 4 stages, etc., of the shift register 1 for redundancy writing is written and held. This data is transferred through a redundancy memory cell array 3 to a data register 5 for reading out on an output side via the data transfer route changing circuit 200. The circuit 200 is controlled by the route signal generating circuit 100 provided with the fuses F1 to F4 of 4 pieces, etc., of the number of shifts of the register 1. The changeover signal is made into an H according to the cutting of the fuses F1 to F4. The correction of the redundancy circuit corresponding to the defective memory cell is executed easily and exactly by merely cutting the fuse.
Patent JP-S5452265-A (JP)
Title: Lubrication apparatus for transmission
Inventor: NAKAO KENICHIROU
IPC: F16H57/04
Filed: 1977-10-03
Abstract: PURPOSE: To reduce fuel consumption with lower burden of the engine through circulation of lubricant pooled in the transmission gear chamber and the differential gear by a bouncing up with a follow gear in the differential gear.  
     CONSTITUTION: A transmission gear chamber 3 and a differential gear chamber 4 is divided with a partition 2 while a guide path 5 is formed on the inner surface of the differential gear chamber 4 facing the transmission gear chamber 3 to guide a lubricant bounced up with a following gear of the differential gear and is apertured on the transmission gear chamber. On the other hand, a return port 6 is provided on the partition 2 to return the lubricant in the chamber 3 to the differential gear chamber. With such an arrangement, the lubricant pooled in the afore-mentioned chambers 3 and 4 can be invariably maintained at a proper level. This avoids unnecessary increase in the lubricant causing increase in the resistance and loss in the effectiveness while shortage of lubricant causing poor lubrication 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5745214-A (JP)
Title: Manufacture of wound core
Inventor: AWA MIKIO
IPC: H01F41/02
Filed: 1980-09-01
Abstract: PURPOSE:To facilitate the manufacture of an wound core without deteriorating magnetic characteristics thereof, by a method wherein a pair of steel plates of the rectangular wound core being respective layer belts formed in  -shape having long one side respectively are made to come in contact with each other from the upper and lower parts to form a rectangle. CONSTITUTION:The silicon steel belt is cut to prepare the steel plates 12-1-12-n for the steel plates of respective layers of the core. At this time, length of the steel belt 12-1 is made as the half of deployed length of the inmost layer of the core, length of the steel plates of the respective layers are made as a little longer in order, and length of the steel belt 12-n is made as the half of the deployed length of the outmost layer of the core. Every sheet of two pairs of the cut steel belts 12-1-12-n thereof is processed with a molding device 101 to be bent to form  -shape having long one side. Those are accumulated on an annealing tray 22, a pad 23 for prevention of deformation is inserted, and an weight plate 24 is put thereon and is annealed. After then the plates are inserted on a winding from the upper and lower parts according to the order of layers, the end parts thereof are made to come in contact with each other to be wound on the outside of the winding. Accordingly undesirable strength is not applied on the steel plate when the plate is to be assembled to the winding, magnetic characteristics thereof are not detriorated, manufacture is facilitated and mass production is enabled.
Patent JP-H06334656-A (JP)
Title: Backborn router device
Inventor: HIRAMATSU KOICHI
IPC: H04L12/28
Filed: 1993-05-21
Abstract: PURPOSE:To mutually connect the local cites which have been operated individually via a backborn without reassigning network numbers. CONSTITUTION:A backborn router device 1 is provided with a network number correspondence table 5 holding the correspondence relation between a local network number which is effective within a local cite 7 and a global network number which is effective within a backborn 8. The network number correspondence table 5 is dynamically prepared based on routing information which is mutually notified between rounter devices and a global network number occupancy range parameter 6 to be set by an operational manager, and the network number included in the information going to and incoming in the local cite 7 and the backborn 8 is converted by referring to the network number correspondence table 5.
Patent JP-S61279683-A (JP)
Title: Masking method for partial plating of plastic
Inventor: KOBAYASHI RYOJI
IPC: C23C18/16
Filed: 1985-06-04
Abstract: PURPOSE:To form a masking film which can be easily removed after the end of plating without stripping during the plating treatment by coating a water soluble paint and solvent type paint to the part where plating is not required thereby forming the coated film to said part in the stage of subjecting a plastic surface to partial plating. CONSTITUTION:The water soluble paint of acrylic resin type is coated to the no-plating part 2 to form the coated film 3 to 20-300mum thickness in the stage of plating a metal to the surface of a plastic member 1 by chemical plating. The solvent type paint such as vinyl chloride resin paint is coated thereon to form the coated film 4 to 10-100mum thickness and is dried to form the masking film 5. The member is immersed in a chemical plating liquid for Cu or Ni, etc. and is subjected to chemical plating except the part coated with the film 5 by an ordinary method. The masking film is not strippable in the plating liquid and permits the easy stripping as a sheet of film by hand after the plating treatment.
Patent JP-S5546540-A (JP)
Title: Method of manufacturing transformer casing
Inventor: MIZUNO KOUICHI
IPC: H01F41/00
Filed: 1978-09-27
Abstract: PURPOSE: To reduce the number of manufacturing steps and enable mass production, by simultaneously thrusting inner dies in the radial direction toward outer dies to form radiating fins on the side plate of a casing.  
     CONSTITUTION: Pairs of holding members 3a, 3a are set at a prescribed spacing on the inside surface of an outer cylindrical frame 3. Outer dies 4 are inserted in between the holding members 3a, 3a and oriented inward. The outsides of inner dies 6 are fitted on the insides of the outer dies 4 so that the inner dies 6 can be raidally thrusted toward the outer dies 4. The insides of the inner dies 6 are made so oblique that the bottom of the inside is located nearer to the axis than the top of the inside. A conical thrusting member 8 is set in contact with the inside oblique surfaces of the inner dies. When the thrusting member 8 is moved down, the inner dies 6 are simultaneously and radially thrusted toward the outer dies 4. A cylindrical side plate 1 for a casing is interposed between the inner and the outer dies 6, 4. The inner dies 6 are simultaneously thrusted toward the outer dies 4 by the downward motion of the thrusting member 8 so that the side plate 1 is nipped by recessed parts 4a and thrusting parts 6a. Radiating fins 2 are thus formed on the side plate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6012540-A (JP)
Title: Lippmann type silver halide photosensitive material
Inventor: NISHIDE RIICHI
IPC: G03C1/06
Filed: 1983-07-01
Abstract: PURPOSE:To enhance storage stability of an image by incorporating a specified compd. in the titled material. CONSTITUTION:A Lippmann type silver halide photosensitive material is obtained by dissolving at least one kind of a compd. represented by formula I (R1- R4 are each 1-18C conductive substrate alkyl, and the sum of the C number of them is <33; X is a simple bond, O, S, -SO2-, or a group of formula II; R5 is H or 1-10C alkyl; and n is an integer of 1-3.) in an amt. of >=8X10<-4>mol per mol of silver halide in a solvent, such as methanol, ethanol, or a solvent mixture of water and methanol. This Lippmann type silver halide photosensitive material can suppress silver bleed phenomenon and improve stability with the lapse of time.
Patent JP-H10310872-A (JP)
Title: Formation of thick silica film
Inventor: SAKAMOTO YOSHIKANE
IPC: H01L21/316
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To efficiently form a thick silica film excellent in adhesion between the constituent coating films and free from pinholes. SOLUTION: A coating liq. made of a soln. contg. an acid hydrolyzate of trialkoxysilane in an org. solvent is applied on a substrate and dried to form a coating film, the surface of the coating film is irradiated with UV in an oxidizing atmosphere and the coating liq. is further applied. The operation is repeated >=1 time so as to attain the required film thickness and the resultant coating film is heat-treated at 350-500 deg.C in an inert atmosphere to form the objective thick silica film having >=2,000 Å thickness.
Patent JP-S5821992-A (JP)
Title: Queuing system for idle trunk
Inventor: ISHIKAWA KIYOSHI
IPC: H04M3/48
Filed: 1981-07-31
Abstract: PURPOSE:To shorten the queuing time and to increase the using efficiency of the trunk line, by monitoring all idle trunk of an automatic route selecting system and then performing the catch and call-back of the idle trunk for the queuing extension terminal when the trunk becomes idle. CONSTITUTION:Plural trunk groups A-N consist of plural trunks and form properly an automatic route selecting system in correspondence to the extension terminals. Then an idle trunk is caught to the oscillation of the extension terminal, and the trunk line is connected via the caught trunk. Both the extension number and the trunk group are registered through an operation of the special number when the extension terminal has oscillation and in case all trunks of each trunk group belonging to the automatic route selecting system. When a trunk within the registered trunk group becomes idle, this idle trunk is caought. Then the registered extension terminal is called back. In such way, the queuing time is shortened to increase the using efficiency of the trunk line.
Patent JP-H02301345-A (JP)
Title: Alarm detection system in loop transmission line
Inventor: TAKATSUKA SAWAKO
IPC: H04L12/42
Filed: 1989-05-16
Abstract: PURPOSE:To retrieve a faulty communication slave station immediately by collating the content of an address bit with a node address and replacing the identification bit to 1 in the case of dissidence and checking whether or not the content of the identification bit is a prescribed value thereby detecting alarm. CONSTITUTION:N+1 is preset to a master station A as a node address and 1 to N are set respectively to N-set of slave stations #1-#N as respective node addresses. Suppose that a communication fault takes place in the slave station #N, the content of the U/D bit is replaced into '1'. The master station A checks the content of the U/D bit and when the content is '0', all modes are regarded as normal communication, while the U/D bit is '1', it is regarded that one slave station or over among N sets of slave stations #1-#N is in communication fault to raise an alarm. In this case, the values (x) stored in the slave station is collected to the master station A with simultaneous polling to the N sets of the slave stations from the station A. Thus, the node address of all slave stations showing communication fault is recognized.
Patent JP-H04226253-A (JP)
Title: Positioning control device for elevating machine tray
Inventor: JIYON DABURIYUU DOOTON
IPC: B65H43/06
Filed: 1991-05-24
Abstract: PURPOSE: To support a stack of paper sheets at a desired position by providing a first sensing means for transmitting the signal in which the motion of a tray, is prohibited, and a drive system reverses the direction of the motion of the tray to a control means. CONSTITUTION: This control apparatus is provided with a second sensing means 132 in which the signal to indicate the motion of a tray 106 is transmitted from the second sensing means 132 for sensing the motion of the tray to a control means, and a first actuator means 118 which is functionally connected to the tray, and to actuate first sensing means 120, 122 when the tray reaches the first or second position of selection. In addition, it is provided with a second actuator means 150 which is functionally connected to the tray to actuate the second sensing means 132, and in which the alternating binary signal to indicate the motion of the tray according to the motion of the tray is transmitted by the second sensing means, and the control means monitors the position of the tray.
Patent JP-H02300413-A (JP)
Title: Construction of sand pile
Inventor: KIMURA TSUNEO
IPC: E02D3/10
Filed: 1989-05-16
Abstract: PURPOSE:To contrive to improve work efficiency by penetrating a casing tube for constructing a sand pile to a position wherein a casing tube for removing obstacles is penetrated, and by throwing sand into the casing tube for constructing a sand pile, while another casing tube for removing the obstacles is being penetrated into another place. CONSTITUTION:A casing tube 1 for constructing a sand pile and a casing tube 2 for removing obstacles are installed to the body of a work barge 10. The casing 1 is penetrated into the ground 5 with a vibro pile driver 4 or the like. The obstacles 3 are then broken by the casing tube 2 that is driven in with the vibro pile driver 4. Then a sand pile 6 is constructed with sand (S) thrown into the casing tube 1 while the tube 1 is being pulled out. After completion of the construction of the sand pile 6 with the casing tube 1 pulled out, the casing tube 2 is pulled out from the ground 5. The construction of the sand pile 6 is further progressed in similar processes by optionally moving the work barge 10 and by placing the casing tube 1 to the position wherefrom the obstacled 3 are removed with the casing tube 2.
Patent JP-H08291191-A (JP)
Title: Production of acetylisoflavone glycoside
Inventor: TOBE KOUICHIROU
IPC: A61K36/48
Filed: 1995-04-24
Abstract: PURPOSE: To efficiently obtain an acetylisoflavone glycoside having pharmacological actions such as estrogen action, antimicrobial action, anti-oxidant action and anticancer action by carrying out decarboxylation reaction of malonylisoflavohe glycoside extracted from soybean in an aprotic solvent. CONSTITUTION: Soybean is heated so that the temperature of the soybean becomes about 80 deg.C under atmosphere of >=120 deg.C and divided into half by a rubber roller and cooled and seed coat is separated and removed from the soybean and the seed coat-free soybean is immersed into a warm water kept to 50 deg.C for 2hr while controlling pH to 8.0 and the resultant extracted solution is brought into contact with a synthetic absorbing agent to absorb malonylisoflavone glycoside in the extracted solution. The absorbed material is eluted using an aqueous solution of an alcohol to afford malonylisoflavone glycoside. Then, the malonylisoflavone glycoside is dissolved in an aprotic solvent such as dimethylformamide and allowed to stand.  Thereby, the glycoside is subjected to decarboxylation reaction to efficiently provide the objective acetylisoflavone glycoside such as acetyldaizin of formula I or acetylgenistin of formula II.
Patent JP-S63285895-A (JP)
Title: Heater
Inventor: YOSHIDA KATSUHIKO
IPC: H05B6/12
Filed: 1987-05-18
Abstract: PURPOSE:To expand a cooking area and to uniform a temperature distribution by providing a main heated body generating heat by an induction current with a heating coil and a secondary heated body connected to the main heated body as an electrically closed loop. CONSTITUTION:A main heated body 5 and secondary heated body 6 having a doughnut shape are wholly mounted on the base of a heating vessel 3, and a closed loop is formed with both ends of notched parts 9 and 10 provided in a part of heating bodies 5 and 6 connected with joining parts 11 and 12. When the vessel 3 is placed on an electromagnetic cooking unit 7, an induction current is excited in the body 5 by a line of magnetic force of the unit 7, and the Joule heat is produced. The induction current flows to the body 6 too passing parts 11 and 12, and an exoergic action is taken place by the Joule heat. A cooking area of the heating vessel can be expanded and a temperature distribution uniformed by generation of heat of the heating body as well, not corresponding to the heating coil besides the heating body corresponding to the coil.
Patent JP-S63284621-A (JP)
Title: Wireless signal transmission method
Inventor: OKADA HIROYASU
IPC: H04L13/08
Filed: 1987-05-18
Abstract: PURPOSE:To quickly correct the misrecognition by setting buffers at both transmission and reception sides for storage of data and adding the addresses of these buffers storing data to these data as the transmission signals. CONSTITUTION:The ON/OFF data on a switch key set on a wireless keyboard are transmitted by a wireless transmission method using the infrared rays. The address of a buffer storing data is added to the data which is transmitted from the transmission side as a transmission signal. Then the coincidence is secured between the contents of the buffer set at the reception side and those of the buffer set at the transmission side. At the same time, the status of the buffer showing the working state of the buffer is transmitted as the transmission signal. Thus it is possible to erase the data remaining as it is at the buffer of the reception side in case the data showing that the data stored in the buffer of the transmission side is erased is not transmitted normally to the reception side.
Patent JP-H0416889-A (JP)
Title: Image forming device
Inventor: INAGE OSAMU
IPC: G03G15/00
Filed: 1990-05-10
Abstract: PURPOSE:To enable normal transfer and fixation on even the thick paper of an envelope, etc., by detecting whether a thick paper feeder is used or not and holding the fixation temperature of a fixation part higher when the feeder is used than when paper is fed from a plain paper feeder. CONSTITUTION:The plain paper feeder which feeds forms of normal thickness is incorporated in a printer main body 10 and the envelope feeder 11 which feeds envelopes into the main body can be connected outside detachably. Then when the envelope feeder 11 is connected to the printer main body 10, the output of connection detecting circuit 14 varies from HIGH to LOW and a CPU 15 detects the connection. The CPU 15 monitors the temperature of the heater 16 of the fixation part and turns on and off the heater 16 so as to maintain set temperature. This temperature is set to temperature T2 at the time of the paper feeding by the plain paper feeder and switched to temperature T1 higher than the temperature T2 when the envelope feeder 11 is connected, and the heater 16 is turned on and off so as to maintain the temperature T1. Consequent ly, a normal image can be obtained on even the thick paper of the envelope, etc.
Patent JP-H11317009-A (JP)
Title: Device and method for disk playing and car audio system
Inventor: OKAGAKI HIROYUKI
IPC: G11B20/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To output audio data read from a disk in the same form as that for other digital data. SOLUTION: Digital form information read from a disk, whether it may be digital data or audio data, is converted into the output data of an ATAPI form by an ATAPI decoder 707. A data converter 709 uses DMA to store such converted output data in S-RAM 710 serving as a buffer, extracts the data in accordance with the timing of isochronous transfer in USB, and passes this data to a USB controller 711. The USB controller 711 sends the output data of the ATAPI form to a main unit by outputting the same from an upstream connector 714.
Patent JP-H09282963-A (JP)
Title: Fixing frame
Inventor: ARAI YOSHINORI
IPC: H02G3/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent a switch or the like from being sunk in a plate even if a fixing frame is firmly fixed to a wall made of a soft material via a machine screw or the like so as to facilitate work by forming projections at both ends of the fixing frame. SOLUTION: Projections 2 are symmetrically formed at both ends of the reverse of a fixing frame 1 and in portions where no hole is formed. The fixing frame 1 cannot be embedded in a wall even if it is fixed to a box on the wall made of a soft material such as a gypsum board. Consequently, when a plate is fitted to the fixing frame 1, a switch or the like is exposed to a cutout hole formed on the plate, thereby preventing the switch from being sunk. If the fixing frame 1 is made of a resin, a mold is used for forming the projection 2.
Patent JP-S5747188-A (JP)
Title: Heat syphon type heat pipe having heat accumulating function
Inventor: SHIRAISHI MASAO
IPC: F24S10/95
Filed: 1980-09-01
Abstract: PURPOSE: To increase a heat recovery ability by providing a heat accumulating part in a heat pipe radiating part, providing a liquid reservoir in the inner part of the heat pipe in contact with this heat accmulating part, and sealing an operating liquid more than the capacity of the liquid reservoir.  
     CONSTITUTION: Heat of a heat recovering medium 4 is given to a heat pipe operating medium 13 to operate the heat pipe, and heat is radiated from a radiating part 17 to a heat accmulating material 15 and a heat exchange medium 7. In this case, when the quantity of radiation V 3  is small, the heat absorbing material absorbs a surplus heat V 2  to accumulate heat. On the other hand, when the recovered calory decreases, the operating medium 13 condensed and accmulated in a liquid reservoir 14 absorbs the heat from the heat accumulating material 15, and vaporizes, thus emitting the heat from a radiation end 17 to the heat exchange medium 7. Thus, since the heat pipe is substantially utilized, when the quantity of heat discharged can be increased temporarily, and heat is recovered effectively and the heat recovery ability can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio