baber/WOPTO huggingface dataset:
Patent JP-2000346488-A (JP)
Title: Air conditioner
Inventor: SHIMAMOTO DAISUKE
IPC: F25B29/00
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To simplify a refrigerant circuit by constituting a second branch unit so that a refrigerant flowing to an indoor unit tending to cool and a refrigerant flowing from an indoor unit operating to heat flow through independent channels, and omitting a heat exchanger provided at each branch of the second unit. SOLUTION: The air conditioner comprises a first refrigerant channel branched from second connecting piping 7 side into a plurality, and connected to a first flow controller 9 through first check valves 50b to 50d to allow a refrigerant to flow from the piping 7 to the controller 9 side by a first check valve; and a second refrigerant channel branched from the piping 7 into a plurality, and connected to the controller 9 through a second check valve to allow the refrigerant from the controller 9 side only to the piping 7 side by a second check valve.
Patent JP-H0317710-A (JP)
Title: Editing device for part program of machine tool
Inventor: UKITA KATSUICHI
IPC: G05B19/4093
Filed: 1989-06-14
Abstract: PURPOSE:To change a working position by searching an address where the substitute of data is performed and reading the address data to add the designated offset value to the address data. CONSTITUTION:An address retrieving means 2 is called out in the same way as the conversion of words by a substitute instruction of an editing function. Then the means 2 retrieves an NC file 4 for a designated address. When this address is detected, an address data offset conversion means 3 is actuated. Thus the offset value designated by the means 3 is added to the address data. Then a working position can be changed.
Patent JP-S63314996-A (JP)
Title: Piezo-electric sounding body
Inventor: ONISHI MASAO
IPC: H04R17/00
Filed: 1987-06-18
Abstract: PURPOSE:To improve the characteristic of tone quality and to enable a frame to be made thin and light by fixing the outer edge part of a thin metallic plate made by laminating piezo-electric element to a frame made of a damping copper plate. CONSTITUTION:The damping copper plate frame 6 of which structure restrains vibration by sandwiching a visco-elasticity material such as a plastic film between the two copper plates instead of the former frame such as a plastic or a copper plate is used. By using the frame 5 made of the damping copper plate, the vibration propagating from a diaphragm 1 to the frame 5 is restrained and the tone quality is improved when it is attached to an apparatus. Thus the vibration can be restrained without changing the number of parts and it' structure. Besides, as the vibration can be restrained without making the frame heavy, the frame can be made thin and light.
Patent JP-S5941237-A (JP)
Title: Method for curling lip of container comprising foamed sheet
Inventor: MORIOKA KAZUMASA
IPC: B31B50/00
Filed: 1982-08-31
Abstract: PURPOSE:To produce efficiently a container comprising a foamed sheet whose lip is curled, by heating and forming, in a specified manner, a flanged lip section situated at the upper end of a container and outwardly and downwardly curved. CONSTITUTION:The flanged lip section 10 is situated at the upper end of the container 1 comprising a foamed sheet and is in the shape of a hook. The container 1 is formed with a notch 13 (having a depth reaching about 1/3-4/5 of the thickness of the wall of the container) in the outer circumferential side wall just below the flanged lip section 10. A cavity mold 3 is fitted to the inner surface of the container 1 and a plug mold 2 is fitted to the outer surface of the container 1, while the lip section 10 is fitted into a groove 40 of a curling mold 4 (the groove 40 has previously been heated to about 104+ or -5 deg.C, and a lubricant such as silicone-water has been previously injected into said groove 40). Then the curling mold 4 is pressed toward the cavity mold 4 and the plug mold 2 so as to fold the lip section, and thereafter the container is removed from the molds and is cooled to set the curled section thereby obtaining a container with a curled lip.
Patent JP-S5854302-A (JP)
Title: Fiber unit for optical submarine cable
Inventor: YAMAMOTO HITOSHI
IPC: H01B7/17
Filed: 1981-09-28
Abstract: PURPOSE:To reduce the elongation strain applied to an optical fiber when a cable is elongated, by setting the Young's modulus of a buffer layer so that the tension in the axial direction applied to the optical fiber core is reduced. CONSTITUTION:The larger an optical fiber elongation relaxation quantity required to an optical fiber 13 is, the better it is; and this elongation relaxation quantity is determined by the Young's modulus and the thickness of an elastic material used in a central body 12 and the diameter and the twisting pitch of the central body 12 where optical fibers are twisted together. The most important element out of them is the Young's modulus of the elastic material used in  the central body 12. In an optial submarine cable, the Young's modulus of the  elastic material is made small as much as possible, and its thickness is made  large as much as possible to such degree that the outside diameter is not affected, and the twisting pitch is so selected that the bending radius applied to the optical fiber 13 is >=100mm.. Thus, the elongation strain applied to the optical fiber in case of elongation of the cable is reduced.
Patent JP-S5778339-A (JP)
Title: Multiphase armature
Inventor: MATSUBARA KAZUNORI
IPC: H02K1/16
Filed: 1980-10-31
Abstract: PURPOSE:To shorten an coil end with no change of extension by a method wherein one of the slots to be formed into an armature iron core, the section of the slot, into which only one coil is inserted, is made to lean toward the position of the coil extension. CONSTITUTION:Of the slots 1-36 of the armature, into which n-phase windings with an electrically 2pi/n interval and same coil number and constitution of extension are inserted, the section of the slot, whereinto only one coil is inserted, is formed to be deflected from the center line so that the section in the position of  coil extension may be larger than another section l. Further the slot, whereinto  two coils are inserted, is formed to be symmetrical to the center line (d).
Patent JP-H0446883-A (JP)
Title: Sea anchor
Inventor: SHIGEFUJI HIDETOSHI
IPC: B63B21/48
Filed: 1990-06-11
Abstract: PURPOSE:To obtain a sea anchor which can be easily handled, and does not require the parts such as buoy and in which a bevel body is surely opened, by holding a supporting pillar which holds the bevel body in vertically movable or swingable manner on a stock vice. CONSTITUTION:A vertically movable supporting pillar consisting of an outer cylinder 6, inside cylinder 7, etc. is supported in vertically movable manner for a stock vice 4, and a bevel body 3 is held in swingable manner for the vertically movable supporting pillar, and the bevel body is opened and closed, accompanied with the vertical movement of the vertically movable supporting body. Further, when an accommodation mechanism consisting of a base plate 5 for accommodating the bevel body 3 to a broadside and a pivotal shaft 14 installed on the outer cylinder 6, etc. is installed, a sea anchor can be surely installed and accommodated by the simple operation, and the bevel body can be opened surely, and a vessel can be positioned according to the flow of tide and the state of wind.
Patent JP-H0816348-A (JP)
Title: Information processor
Inventor: YUI TAKAAKI
IPC: G06F3/0484
Filed: 1994-07-04
Abstract: PURPOSE:To display a help message only on the required operation stage by reading and displaying stored help message data based on control data for controlling the output of stored help message data. CONSTITUTION:Corresponding to a message address stored in a help message memory 24, either '1' showing display or '0' showing non-display is stored in a flag memory 25 as a display control flag. The display control flag for each help message is set and stored corresponding to a help display level to be selected according to the skillfulness degree of a user in the set mode of the help message. When the display control flag corresponding to the message address to be displayed is '1' display in the case of help message display processing, the correspondent help message is read out of the memory 24 and displayed on a liquid crystal display part 12. Therefore, the help message can be displayed depending on the operational rank corresponding to the skillfulness degree of the user without fail.
Patent JP-S5578555-A (JP)
Title: Boiling and cooling type semiconductor device
Inventor: SHIRAI YOSHIICHIROU
IPC: H01L23/44
Filed: 1978-12-08
Abstract: PURPOSE: To lessen the height of the apparatus, reducing the occupying area thereby, and reduce the needed space and cost of the container, without making the heat loss characteristic of elements ununiform by a method wherein a partition wall to separate liquids and a partition board to induce recycling refrigerant are provided in an airtight container.  
     CONSTITUTION: Rectifier element cooling units 2 are provided in refrigerant tanks 13, 14 and 15. The tanks 13, 14 and 15 are arranged so that overflowing refrigerant may flow into another thereof placed directly thereunder. A radiator 7 transmits heat from the inside of a container fitted on another perpendicular wall than the wall on which the cooling units 2 are arranged. Partition plates 17 and 18 project from the perpendicular wall to above each refrigerant layers 13, 14 which is at lowest the second by counting from the bottom, contacting with the radiator 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06103205-A (JP)
Title: Device and method for adaptor installation and computer apparatus
Inventor: DANIERU DEIIN HEIMUSOSU
IPC: G06F13/00
Filed: 1993-06-23
Abstract: PURPOSE: To share the same server name of a computer system among plural LAN adapters. CONSTITUTION: An LAN topology 900 is started with a terminal input point 910, and advanced to an ADD.NAME function block 912. An LAN adapter is initialized by using the same name in a function block 914, and a waiting state is inputted to an input and output block 920 in response to an RIPL request. When the RIPL request is detected in the block 920, a process is started by checking whether or not a specific name is coincident with a request in decision blocks 922, 940, and 950. When they are not coincident in any matching test, this request is ignored, and when the coincidence is detected in the decision block 922, another test is executed in a decision block 924 in order to decide whether it is a specific adapter or a present active adapter. When it is active, the RIPL is indicated in a function block 926, and processed through the adapter corresponding to the same name.
Patent JP-S5578475-A (JP)
Title: Solid electrolyte battery
Inventor: TAKAHASHI KATSUHIRO
IPC: H01B1/06
Filed: 1978-12-07
Abstract: PURPOSE: To provide a battery using a cheap iron negative electrode by using a crystal solid electrolyte produced from a mixture of iron phosphate with water of crystallization and a highly soluble iron salt.  
     CONSTITUTION: An iron negative electrode layer 3, manganese dioxide positive electrode layer 5, electrolyte layer 4 and a collector layer 2 are alternately applied to a resin plate 1 and dried to produce a battery. A crystal produced from a mixture of iron phosphate with water of crystallization having low solubility, such as o- iron phosphate (II) or o-iron phosphate (III), and an iron salt of high solubility, such as an iron halide, iron nitrate or iron sulfate, is used for solid electrolyte layer 4. The mixture is prepared by mixing powdr of crystalline iron phosphate compound into the solution of an iron salt of high solubility and solidifying by evaporation. A highly conductive solid electrolyte containing only iron ions is produced so that a battery using a cheap iron negative electrode is provided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6132462-A (JP)
Title: Semiconductor device
Inventor: AOKI MASAAKI
IPC: H01L29/78
Filed: 1984-07-25
Abstract: PURPOSE:To obtain the CMOS device structure for low temperature which can increase the carrier mobility, by a method wherein a semiconductor layer of very small impurity concentration is formed in an Si surface layer where a channel is formed. CONSTITUTION:A P type well 31 is formed in an N type Si substrate 30, and a semiconductor layer 32 of low impurity concentration is formed in the surface regions of the substrate 30 and the well 31. Then, a p-channel MOSFET is formed in the surface region of the substrate 30 with P type impurity concentration regions 33 and 34 made as the source and drain respectively and by providing an insulation film 37 and a gate 39. An n-channel MOSFET is formed in the surface region of the well 31 with N type impurity regions 35 and 36 made as the source and drain respectively and by providing an insulation film 37 and a gate 38. Then, the gates 38 and 39 are connected to each other into the input terminal 41, and the regions 34 and 35 into the output terminal 40; then, a region 33 is made as the power source terminal and a region 36 as the ground terminal, thus constructing a CMOS inverter circuit.
Patent JP-S6311669-A (JP)
Title: Cvd method
Inventor: KUSUMOTO TOSHIO
IPC: C23C16/08
Filed: 1986-06-30
Abstract: PURPOSE:To form a 2nd thin metallic film at a high speed by supplying a prescribed reactive gas while irradiating IR rays to a substrate formed with a thin metallic film on part where a thin insulating film is not formed and generating a chemical reaction only on the surface of the thin metallic film by utilizing the difference in light absorption between the two thin films and substrate. CONSTITUTION:A substrate holder 2 is kept rotated and the substrate 3 surface is with the IR rays of 1.1-3mum wavelength to provide the max. intensity by an IR lamp 8 while H2, i.e., a reducing gas and WF6, i.e., gas contg. metallic elements are introduced into a reaction chamber 1 under the reduced pressure. As a result, the chemical reaction is generated only on the part 3a on the substrate 3 surface where the thin insulating film 9 is not formed to form the 1st thin metallic film 10 in the same manner as with the conventional CVD method. A difference in the absorptivity of light is generated between the above- mentioned two thin films 9, 10 and the substrate 3 with lapse of time only on the surface of the thin film 10 and the thin metallic film 11 of W corresponding to the 2nd thin metallic film is formed on the surface of the thin film 10.
Patent JP-S6214364-A (JP)
Title: Cartridge autochanger
Inventor: SUGITA SHIGERU
IPC: G11B15/68
Filed: 1985-07-11
Abstract: PURPOSE:To prevent the damage of a cartridge or a device by setting the height position of a hand when a cartridge is returned to a cartridge containing body higher than that of the hand when the cartridge is drawn out selecting from the cartridge containing body. CONSTITUTION:With raising an elevating member 56 by alpha, the contact points of a switch 99 are switched to contact points a2 and b2 and a motor M is stopped. At such a time, the elevating member 56 stops at a positions S', a little higher than position S where is the height when the cartridge is drawn out. In this state, when a moving member 57 is positioned in parallel, the moving member 57 advances to a forward terminal position and when it is arrived at the terminal position, the catch of the cartridge is released with opening a hand 58, the cartridge is returned to an original containing rack part. Therefore, even when the front end part is shifted a little in a lower direction than its rear end part, the cartridge can be returned exactly to a prescribed containing rack, making a state that the front end part of the cartridge is not collided against the containing rack part. Thus, it is possible to prevent the damage of the cartridge or the device.
Patent JP-H06339649-A (JP)
Title: Gas discharge method of coating drying room
Inventor: TAKATSUKA KATSUHARU
IPC: B05B15/12
Filed: 1993-05-31
Abstract: PURPOSE:To uniformly raise the temperature of the whole face of an article to be treated which is transported into a coating drying room and shorten the time for the temperature rise by optionally opening a floor face's suction outlet of a gas discharging duct in the whole part or a part of the floor. CONSTITUTION:A gas supplying duct 1 is communicated with a ceiling's gas supplying chamber part R1 of a coating drying room R and, at the same time, a gas discharging duct 3 is communicated with the floor part R2. An openable and closable floor block 210 in which a plurality of a floor face's suction outlets made to be opened or closed freely are formed and a floor block 220 whose floor face's suction hole is normally opened are combined in the floor face side of the chamber of the gas discharging duct 3 and they are extended to a gas discharge filter 10 and a gas discharge fan 11 from the floor's pit 2 part. In this way, a gas is discharged from all sides at the time of coating and bowing rate is suppressed to 1/2-1/3 to control the temperature of the room at the time of drying.
Patent JP-H05325507-A (JP)
Title: Time management method at program reproducing time in still picture reproducing device
Inventor: NAKAYAMA TAKAMARO
IPC: H04N5/76
Filed: 1992-05-21
Abstract: PURPOSE:To enable the time management of less than Ta in a simple program by comparing a period of time until this Ta of a time unit in a time code with period of a time in a unit of Ta and executing a command after a break with the lapse of time concerned in a time unit Tb from coincidence of the above two compared times. CONSTITUTION:Program data of a floppy disk 16 is called via a disk device 18 based on a program in a ROM 50 by a CPU 12 of a control device 10a, and is stored in a RAM 20, and then this program data is interpreted and executed, a picture and a sound read out of a picture input device 22 and a sound input device 24 are processed by a processing device 30 and then reproduced in turn by a picture output device 32 and a sound output device 34. At this time, a command train is detected by the CPU 12, and the time code TB in the command train is read in the RAM 20, while an elapsing time TA from a time generating circuit 28 is read in the RAM 20. Upon coincidence of TA and TB1 after a break of the command execution by the time TB2 concerned in the time unit Tb in TB, when the time TB2 is passed, the command C corresponding to TB is interpreted and executed to perform the reproducing.
Patent JP-S6132860-A (JP)
Title: Image forming method
Inventor: OKUYAMA TAKEKI
IPC: G03G13/09
Filed: 1984-07-25
Abstract: PURPOSE:To form stably a sharp image having high density without fogging for a long period of time by consisting a carrier of particle groups of prescribed grain sizes made by dispersing the pulverous powder of a magnetic material into a binder resin, using ferrite particle groups having reverse spinel structure and prescribed grain size for the pulverous powder of the magnetic material and using a two-component developer contg. such small-size carrier having excellent conveyability. CONSTITUTION:The carrier of the developer is formed by dispersing and incorporating the pulverous powder of the magnetic material into the binder resin and incorporating a charge control agent and other additive components according to need thereto. The average grain size thereof is made 10-50mum. The pulverous powder of the magnetic material is the magnetic material consisting of ferrite Mo.Fe2O3 (M consists usually of at least one kind of Pb, Ba, Sr and Co) having the revese spinel structure. The average grain size of the magnetic material particles is 0.01-10mum. The ferrite having the reverse spinal structure is BaO.Fe2O3, SrO.Fe2 O3, etc. and the ratio at which the pulverous powder of the magnetic material is incorporated into the carrier is 40-90wt% by the weight of the carrier. The surface of the pulverous particle of the magnetic material is preliminarily coated with a styrene resin or higher fatty acid such as oleic acid in order to prevent the adverse influence of the frictional electrostatic chargeability of the surface of the carrier particles with the frictional chargeability.
Patent JP-H01321043-A (JP)
Title: Manufacture of cast clad steel
Inventor: OTOMO SEIJI
IPC: B22D19/16
Filed: 1988-06-23
Abstract: PURPOSE:To prevent over-heat at corner part of a core material and to reduce margine for erosion at the corner part by executing the specific chamfering to the corner part of the core material before casting. CONSTITUTION:At outer circumference of the core material 1 having square or rectangular horizontal cross section part, molten metal having different material with the core material 1 to manufacture a clad cast slab. In this case, the chamfer work of 10-50C of C face or 10-50R of R face is executed to the corner part of the core material 1 before casting. By this method, the margine for the erosion at the corner part of the core material can be drastically reduced and quantity of alloy element needed to secure the prescribed component of the clad material can be drastically saved.
Patent JP-H0714890-A (JP)
Title: Temperature setting device for environmental test of electronic components and equipment and method for environmental test of electronic component using the device
Inventor: HORIE YOSHITAKA
IPC: H01L21/66
Filed: 1993-06-24
Abstract: PURPOSE:To enable an environmental test of an electronic component to be surely and quickly carried out by an equipment simple in structure without using a thermostat chamber. CONSTITUTION:A first thermally conductive block 3, a second thermally conductive block 7, and an electronic cooler 8 which is capable of transferring heat taking advantage of a Peltier effect and interposed between the conductive blocks 3 and 7 are provided, wherein a contacting surface 4 where an electronic component is brought into contact is provided to the block 3.
Patent JP-H0446544-A (JP)
Title: Rotation detector for small-sized motor
Inventor: NAKANISHI MASAKI
IPC: H02K11/00
Filed: 1990-06-12
Abstract: PURPOSE:To eliminate correction of a core balance after a rotation detector is completed, to delete the number of steps and to improve productivity by providing a cutout at a copper plate having the same weight at a position radially opposed to a cylindrical conductor. CONSTITUTION:An insulator 1 and a cylindrical conductor 2 made of a copper plate having cutouts 6a, 6b are integrally molded by molding synthetic resin made of an insulator to constitute a rotation detector. The cutouts 6a, 6b are weight-balanced in a rotating direction in size of the same weights of the cut-out plates. Contactors 7a, 7b are brought into contact with the same positions axially oppositely in the radial direction of the outer periphery to obtain ON-OFF electric signals upon rotation as shown. Thus, since no unbalance in the radial direction upon rotation occur, a detector having excellent weight balance can be obtained.
Patent JP-S638708-A (JP)
Title: Method for connecting single mode optical fiber
Inventor: YAMAUCHI RYOZO
IPC: G02B6/24
Filed: 1986-06-30
Abstract: PURPOSE:To connect optical fibers with a small loss by holding down the extent of press-in of optical fibers to such lower limit that cores are not expanded after welding. CONSTITUTION:Though the press-in work cannot be omitted for the purpose of surely starting welding, it is preferable that the extent of press-in is reduced as much as possible. That is, optical fiber are not welded if the extent of press-in is zero, and cores are expanded if the extent of press-in is 20-100mum. The extent of press-in between them does not cause expansion of cores, and good results are attained for <=10mum extent of press-in. After the welding state is attained once, only discharge is continued and press-in of optical fibers is stopped. Though a constriction 18 is formed in the welding connection part, the diameter of an internal core 12 is approximately uniform, and mismatching is almost all eliminated.