baber/WOPTO huggingface dataset:
Patent JP-H02198916-A (JP)
Title: Feeding device for bored member
Inventor: AOYAMA YOSHITAKA
IPC: B23P19/00
Filed: 1989-01-25
Abstract: PURPOSE:To smoothly place parts and prevent the turn of the parts by forming a feed rod having a flat section by cutting the both sides of a circular main shaft and making the cut quantity on one side larger than on the other and forming a part engagement part on the ceiling surface of a temporary stop chamber on the side where the cut quantity is larger. CONSTITUTION:A feed rod 7 is formed into a flat section form having side surfaces 17 and 18 by cutting the both sides of a main shaft having a circular section. In this case, the cut quantity of the side surface 17 is made larger than the cut quantity of the side surface 18. Therefore, when a nut 1 is to be temporarily engaged inside a temporary stop chamber 13, the nut 1 surface- contacts the ceiling surface (undersurface of an edge plate 8) of the temporary stop chamber 13, and can be engaged in stable attitude. Therefore, the smooth supply of parts is permitted, and the turn of the part can be prevented.
Patent JP-H06231775-A (JP)
Title: Manufacture of solid electrolytic fuel cell
Inventor: TANIGUCHI SHUNSUKE
IPC: H01M8/12
Filed: 1993-02-02
Abstract: PURPOSE:To improve adhesiveness between an electrode and a bipolar plate, and to restrict voltage drop by preliminarily pressing (pre-pressing) each unit block at a low temperature before a stack is fastened at the time of battery operation. CONSTITUTION:A plurality of cells on each of which an anode 2 and a cathode 3 are provided through a solid electrolytic plate 1, and a plurality of bipolar plates 5 are layered through collectors 6a, 6b, to form unit blocks A, B, C, D. The upper and under surfaces of the unit blocks A, B, C, D are sandwiches between a pair of reference bipolar plates 7a, 7b, 7c of higher accuracy than the bipolar plate 5 forming the unit blocks A, B, C, D, while they are fastened at a lower temperature than applied during driving of a battery, and at higher pressure than that for fastening at the time of driving the battery, and a stack is thus provided. The stack is fastened at the time of driving the battery.
Patent JP-H01192421-A (JP)
Title: Non-contact type detector for bent angle of plate material
Inventor: ONO SUSUMU
IPC: B21D5/02
Filed: 1988-01-28
Abstract: PURPOSE:To keep an bent angle accurate without damaging the bottom surface of a plate material by projecting rays from a light emitting device at right angles to the lower surface of the bent plate material through a slit and allowing the reflected rays to reach a photo detector through the slit. CONSTITUTION:When an upper die 23 is lowered to bend the plate material W, its front part bounces up. Rays are projected from the light emitting device 29 of the angle detector 25 at right angles to the lower surface of the plate material W through the slit 35. The reflected rays are passed reversely through the slit 35 and as soon as a bent angle reaching the photo detector 41 is obtained, the upper die 23 stops falling and reopens rising. As a result, the bottom surface of the plate material is not damaged and the bent angle is kept accurate.
Patent JP-H11215849-A (JP)
Title: Pulse width modulated power converter
Inventor: BANDO AKIRA
IPC: H02M7/797
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a PWM(pulse width modulated) power converter operable continuously when power supply or a load varies, and operable with a sufficiently higher efficiency as well by reducing losses to be generated by switching elements. SOLUTION: A control command signal CTR outputted from a load condition detecting circuit 28 is supplied to a logic circuit 24, and supply of firing commands 12a-12f to switching elements 2a-2f is prevented, when the magnitude of a DC current between a converter section 2 and an inverter section 4 is less than a specified value. Here, the switching elements 2a-2f are PWM- controlled, only when it is the specified value or more.
Patent JP-2000216184-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOKUSHIGE TOSHIMICHI
IPC: H01L23/485
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To prevent a neck from being broken in the manufacture of a semiconductor device by a method wherein the inner surface of a resin recess corresponding to a metal post arrangement region is coated with metal material that has wettability with solder, and a region surrounded with the metal material is filled up with solder. SOLUTION: An opening 15 is provided to a first insulating resin layer 3 to expose a titanium nitride film 5, and a first seed layer 6 is formed to serve as the plating electrode of a wiring layer. A wiring layer 16 is formed on the first seed layer 6 by Cu plating, an opening 18 is provided to a second insulating resin layer 17 of polyimide or the like at the end of the wiring layer 16, and a second seed layer 19 is formed in the opening 18 to serve as a plating electrode of a solder post 7. Furthermore, the wettable solder post 7 is formed on the seed layer 19, and a solder ball 8 is formed on the solder post 7 and fused together integrally by heating. By this setup, a neck is restrained from being broken.
Patent JP-S59141901-A (JP)
Inventor: HIROKI TOSHIO
IPC: A43B13/24
Filed: 1983-02-01
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-H04236093-A (JP)
Title: Heating furnace
Inventor: WATANABE TORU
IPC: F27D9/00
Filed: 1991-01-14
Abstract: PURPOSE:To reduce the amount of heat dissipation to obtain an energy-saving type heating furnace and quicken temperature reducing speed by a method wherein the heating furnace is constituted of an inside insulating material layer, provided with a heat generating body in the same, and an outside insulating material layer, arranged at the outside of said outside insulating material layer through an air gap. CONSTITUTION:Fibrous insulating material layers 1a are arranged around a heat generating body 2 while the other fibrous insulating material layers 1b are arranged at the outside of the layers 1a with small gaps 5. In a heating furnace of said constitution, the heat in the furnace is insulated sufficiently by the insulating layers 1a, 1b and the layers of air in the gaps 5 upon heating whereby the amount of heat dissipation can be reduced. Upon reducing a temperature in the furnace, the gaps 5 are utilized as the ventilating passages of cooling air and, therefore, a temperature reducing speed can be increased.
Patent JP-H04241929-A (JP)
Title: Forming method for three-dimensional body and its device
Inventor: FUNAKOSHI NORIHIRO
IPC: B29C35/08
Filed: 1991-01-14
Abstract: PURPOSE:To manufacture a three-dimensional body with smooth surface by stretching photo-setting resin on the surface or the bottom of substrate liquid not reacting with the photo-setting resin and having the specific gravity different from that of said photo-setting resin into the given thickness, emitting beam which is position controlled only on the thin layer of said photo-setting resin, forming the divided diagram of desired shape and repeating the operation of lowering said divided diagram down into the substrate liquid or lifting up therefrom in the method of forming the desired three-dimensional body. CONSTITUTION:Laser beam from an Ar laser light source 6 is reflected by mirrors 7 and 10 disposed on the center axial line 21 of a container 1, and further said reflected beam is reflect to a photo-setting resin layer 4 by a rotating mirror 17 to be able to control the horizontal position and oblique angle. In the case the laser beam is emitted to a section forming the external shape section of a divided diagram, the reflecting direction of the laser beam in the rotating mirror 17 is set as the tangent direction of the section to be emitted of the sectional diagram including the axial line cut into ring shape of a three- dimensional body.
Patent JP-S55110355-A (JP)
Title: Memory board and selection system for it
Inventor: SATOU FUMITAKA
IPC: G06F12/06
Filed: 1979-02-16
Abstract: PURPOSE: To bear automatically a relation among respective memory boards only by inserting memory boards into a back panel, by forming jumper wiring for generating a signal showing memory capacity when manufacturing memory boards.  
     CONSTITUTION: At the time when memory boards #0, #1 and #2 are manufacture, one jumper wiring is so added that signals showing their memory capacities  will be led to one-side input terminals of adder circuits 20W22. As a result, only inserting manufactured memory boards into a back panel makes it possible to treat  start addresses supplied from input terminals B 0 WB 2  of adder circuits 20W22 as a  zero address within each memory board. Address information within respective  memory boards #0W#2 can be obtained by providing memory boards #0W#2  with address subtraction circuits for the subtraction of the start address from a physical address. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58132913-A (JP)
Title: Winding nozzle apparatus
Inventor: DEGUCHI MASAHISA
IPC: B65H57/10
Filed: 1982-02-03
Abstract: PURPOSE:To uniform the winding pitch, by a method wherein a conical and helical spring is provided inside a winding nozzle retained by a holder, and the winding nozzle is rotated, thereby to change the inside diameter of the minimum turn of the spring. CONSTITUTION:A winding nozzle 1' is secured to a winding nozzle holder 4 by means of a set bolt 5. A conical helical spring 6 is disposed inside the nozzle 1'. One end 6a of the spring 6 is secured to a projection 4a provided on the holder 4, and the other end 6b is retained by a notch 1'b formed in the nozzle 1'. The inside diameter of the minimum turn of the spring 6 is changed by rotating the nozzle 1'. Therefore, when a core material 2 is passed through a bore 1'a in the nozzle 1', the set bolt 5 is loosened to rotate the nozzle 1' in the direction for enlarging the minimum turn inside diameter. After the core material 2 is passed, the nozzle 1' is rotated in the opposite direction to reduce the minimum turn inside diameter so that it will match to the diameter of the core material 2. Consequently, the gap between the diameter of the core material 2 and that of the bore 1'a is filled to uniform the winding pitch.
Patent JP-H05144231-A (JP)
Title: Apparatus and method for improving roll-state winding quality of magnetic recording tape
Inventor: ROBAATO JIEIMUZU KURAIN
IPC: G11B15/32
Filed: 1992-01-31
Abstract: PURPOSE: To improve the winding quality of a magnetic recording tape and to accelerate a winding speed. CONSTITUTION: A magnetic tape 12 is wound from a tape source 24 to a winding roll 10. Between the tape source and the winding roll, a grounded backup roller 26 is abutted to the lower surface 40 of the tape and an electrostatic charging device 22 is provided to an upper surface 38 on the opposite side. By supplying appropriate static charges to the tape during traveling, mutual attraction force is generated between the contact surfaces of the tapes wound to the winding roll and overlapped with each other and the side shake of the tape is eliminated.
Patent JP-2000215009-A (JP)
Title: Image forming device and its data transfer arbitrating method
Inventor: NAKAMURA TADAHIRO
IPC: G06F13/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To process print data according to the priority of a protocol. SOLUTION: A data transfer request management part 208 when receiving a data transfer request from a data process part 206 checks whether or not a printer channel is currently used by precedent data transfer from a data process part. When the printer channel is not used, the printer channel is allocated to the data process part 206 and positive acknowledgement is sent. When the printer channel is used, on the other hand, the data transfer request management part 208 records the protocol that the data process part 206 uses and data transfer request information in a management table and then sends negative acknowledgement to the data process part 206. The data process part 206 having received the positive acknowledgement from the data transfer request management part 208 sends data to an image generation part 209.
Patent JP-H05211817-A (JP)
Title: Transmission system of combine
Inventor: OSAKI MASAMI
IPC: A01F12/56
Filed: 1992-01-31
Abstract: PURPOSE:To combine operation so as to optimally keep adaptability of operation to a reaping device and a threshing device. CONSTITUTION:The objective transmission system is constituted by tuning the rotation rate of a reaping device 1 and the mate of a feed chain 3 of a thresher 2 to car speed. In the constitution, a continuously variable gear 4 for conveying is provided in power transmitting course of the feed chain 3.
Patent JP-H05208152-A (JP)
Title: Ultrasonic atomizer
Inventor: NAMIYAMA KAZUYOSHI
IPC: F23D11/34
Filed: 1992-01-31
Abstract: PURPOSE:To reduce the power loss of a vibration system and to easily perform production and assembling by reducing the support parts of a vibration horn from three places to two places without fixing the leading end part of the vibration horn. CONSTITUTION:Ultrasonic vibration is applied to the vibration horn 3 fixed within a cylinder 2 by an electroacoustic converter element 4 and a liquid supply passage 6 is formed between the cylinder 2 and the sleeve member 5 fitted to the outer periphery of the cylinder 2. Further, an atomizing part 3a is formed to the leading end of the vibration horn 3 and an elastomer 9 is provided to the inside of the cylinder 2 in the node part on one side of the vibration horn 3 and an elastomer 9b is provided to the cylinder 2 on the side of the atomizing part 3a of the vibration horn 3. The vibration horn 3 is fixed to the cylinder 2 by two elastomers 9a, 9b. As a result, the power loss of the vibration system is reduced and production and assembling can easily be performed.
Patent JP-H11152689-A (JP)
Title: Dyeing of plastic lens and device therefor
Inventor: KIRYU JUNICHI
IPC: G02B1/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for dyeing a plastic lens capable of stably dyeing even having a scatter in dyeing property thereof, and a device for dyeing the same capable of performing such method for dyeing automatically. SOLUTION: This method for dyeing a plastic lens is to set a tentative objective color close to an objective color but dying slightly paler, performing a first dyeing for dyeing in the tentative objective color, then after the first dyeing, measure the state of the dye of the plastic lens to obtain a difference from the objective color, then dye the lens to the objective color in the second dyeing process and after it based on the difference. Further, the device for the dyeing is equipped with plural dyeing vessels 6, a spectrophotometer 5 for measuring the spectroscopic transmittance of the lens, a conveyer 10 for conveying the lens and a dyeing formulation commanding part 2 for controlling the conveyer 10 by giving commands.
Patent JP-H10212743-A (JP)
Title: Faucet
Inventor: NOMURA HITOSHI
IPC: E03C1/042
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To maintain the surface of an upper plate clean by forming a throating flange part at the halfway spot of the water discharge pipe of a faucet and on the vertical line of a water tank, and dropping a drop of water dripping from a water discharge port into the water tank. SOLUTION: A wash stand or a sink is provided with an upper plate 1 and a water tan 2. The body part 4 of a faucet 3 is erected on the upper plate 1 with its upper part inclined toward the water tank 2, and a lever 5 for adjusting the temperature and flow rate of a hot water is arranged on the upper end of the body part 4. A water discharge port 7 at the tip of a water discharge pipe 6 protruding from the halfway spot of the body part 4 in an upper inclination direction is opened in the upper inclination direction. In addition, a throating flange part 8 somewhat larger in a diameter than the outside diameter of the water discharge pipe 6 is unitedly formed on the halfway spot of the water discharge pipe 6 and at a position on the vertical line of the water tank 2.  A drop of water flows down along the periphery of the water discharge pipe 6, and arrives at the flange part 8 and then vertically drops into the water tank 2. The upper plate 1 can therfore be maintained in a clean state.
Patent JP-S59149664-A (JP)
Title: Fuel-cell system
Inventor: TAKAHASHI HIDEOMI
IPC: H01M8/04
Filed: 1983-02-03
Abstract: PURPOSE:To enable a fuel-cell system to be safely driven by preventing any local explosion which might be caused due to fuel gas or oxygen by controlling the quantity of air exhaust gas flowing into the gas mixer of a recycle system by means of an oxygen-concentration controlling means. CONSTITUTION:Fuel exhaust gas and air exhaust gas exhausted from a cell body 7 are diluted and mixed with recycle gas in a gas mixer 23. Since oxygen and hydrogen concentrations in mixture gas are made zero in the reformer 15 of a recycle system, oxygen and hydrogen concentrations respectively become only around 1.5% and 3% even after the mixture gas is mixed with exhaust gas causing no possibility of explosion. An oxygen concentration detector 27 opens the control valve 28 of a bypass tube 29 branching from a fuel gas exhaust tube 22 when oxygen concentration in recycle gas flowing into the gas mixer 23 becomes over zero % so as to control the quantity of air exhaust gas flowing into the gas mixer 23 and to restrict oxygen concentration in an upper stream from the reformer 15 to around 1.5%, thereby preventing any local explosion.
Patent JP-H09215057-A (JP)
Title: Portable terminal and portable terminal information protecting method
Inventor: YAMAGUCHI MUNEAKI
IPC: H04W12/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an information protection system and a portable terminal with which a terminal can be easily used at ordinary time and personal information left in the terminal can be protected and collected when the terminal is lost. SOLUTION: According to a register request for information protection issued from a portable terminal 14, the security management data of the terminal 14 are registered in a security controller 10 connected to a radio network. When the terminal is lost and the owner of the portable terminal 14 requests the information protection to the security controller 10, an information protecting instruction is transmitted through the radio network to the portable terminal 14, and important information in the terminal is collected into the security controller 10 and made invalid by a dedicated program inside the portable terminal 14. Thus, even when the portable terminal 14 is lost, the important information can be collected and prevented from being abused.
Patent JP-2000215758-A (JP)
Title: Switch device
Inventor: INOBE YUTAKA
IPC: H01H21/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To securely depress a switch by effectively tilting the entire hinge button by pushing any position, thereby achieving excellent operability and a good operating feeling in a switch device using the hinge buttons for use in acoustic equipment such as a car audio. SOLUTION: An operating button 10 is composed of four hinge buttons 11, 12, 13, 14 tiltable toward a cylindrical fixed portion 15, and then, is held in a holder 30 to be fixed onto a substrate 20. Consequently, bosses of the hinge buttons are disposed opposite to switches 21, 22, 23, 24, respectively. Guides 41-48 each consisting of a slope-like rib are disposed in the holder 30 interposed between the operating button 10 and the substrate 20, thereby guiding the tilting direction of the hinge button toward the switch with respect to a pushing operation at arbitrary positions on the hinge buttons 11, 12, 13, 14.
Patent JP-H03220604-A (JP)
Title: Device and method for plotting tool locus in numerical controller
Inventor: SAKATA MASAAKI
IPC: G05B19/4069
Filed: 1990-01-26
Abstract: PURPOSE:To visually identify the classification of the tool of a tool route locus being plotted at present by specifying a tool name or a working classification in accordance with a tool number by a tool file and specifying a plotting color in accordance with the tool name or the working classification by a color table file to draw the tool route locus. CONSTITUTION:Tool names and correction data are registered in a tool file 4 correspondingly to tool numbers. Prescribed drawing colors are preliminarily registered in a color table file 5 correspondingly to tool names or working classifications respectively. When an NC program is started, the tool number of the tool on a main shaft is read and the tool name (classification) of this tool is specified by the tool file 4. The plotting color of the tool name is specified by the color table file 5, and the plotting color of the tool route locus is specified based on tool route locus data analyzed and calculated by an NC program analyzing means 6. Thus, the name (classification) of the tool of the tool route locus being plotted at present is visually identified to easily check an NC program miss.
Patent JP-S54109745-A (JP)
Title: Automatic gain control circuit
Inventor: FUJIWARA YUKINARI
IPC: H03G3/20
Filed: 1978-02-17
Abstract: PURPOSE:To decrease the noise exponent at the minor input level time and to secure the S/N proportional to the increment of the input signal level by setting up individually the operation range of the variable attenuators which are provided at the input and output sides of the amplifier amplifying the signals sent through the input terminal. CONSTITUTION:The main signal line is formed with 1st variable attenuator 2, amplifier 3, 2nd variable attenuator 4 and amplifier 5, and then level detector 7 is installed using the output signal of amplifier 5 as the input. And comparison amplifier 11 and 15 are provided to give a comparsion between the signals of 1st and 2nd comparison signals 12 and 16 and the signals obtained by supplying the output of detector 7 via switch circuit 14. Then the output of amplifier 11 is applied to attenuator 4 via clipping circuit 13, and the output of amplifier 15 is applied to attenuator 2 respectively. At the same time, the output of input level detectpr 17 which identifies the low and high input levels is applied to circuit 14. Thus, the minimum attenuation quantity is set to attenuator 2 in the low level range, and the attenuation quantity of attenuator 4 is varied from the minimum to the maximum levels.
Patent JP-H08210640-A (JP)
Title: Gas turbine burner
Inventor: KOIZUMI HIROMI
IPC: F23R3/20
Filed: 1995-02-03
Abstract: PURPOSE: To provide the structure in which an entire operating range can be operated without using an air flow rate control mechanism in a premixing combustion to realize low NOx combustion. CONSTITUTION: An annular premixer passage 23 is provided at the outer peripheral side of a sub-chamber 13 for diffusion burning, the passage is radially partitioned, and partial premixing combustion is conducted from a switching load. A flame stabilizer 26-a and a cooler 26-b for expediting the cooling of the stabilizer are provided in the outlet of a partition plate 26. The partial premixing combustion area is sequentially increased from the switching load to a rated load. As a result, in the entire operating range of a gas turbine, it can be operated without impairing the burning function without using an air flow rate control mechanism which has been heretofore used.