baber/WOPTO huggingface dataset:
Patent JP-H08229619-A (JP)
Title: Work transporting device
Inventor: KONDO ISAO
IPC: B65G47/80
Filed: 1995-02-24
Abstract: PURPOSE: To prevent a work from tilting or falling from a holder even in the case of receiving again in a through-hole the work that has been discharged from the through-hole. CONSTITUTION: The work transporting device A is such that a work 2 with a flange 7 is loaded inside the through-hole 6a of a carrying table 5 so as to be transported to a target position P2, discharged from the table 5 by passing through the through-hole 6a at the target position, and then again received and transported in the through-hole 6a. In such device A, the carrying table 5 is provided with a supporting part 20, which supports the flange 7 of the work 2 loaded in the through-hole 6a, at least in two upper and lower stages.  With these supporting parts 20, a projecting member 40 which projects inwardly in the radius direction of the through-hole 6a and which is capable of advancing/ retreating along the radius direction, and a pressing means 50 which presses inwardly in the radius direction the projecting member 40 retreated outwardly in the radius direction by the passing of the flange 7 are provided in plural numbers at spaces apart in the circumferential direction of the through-hole 6a.
Patent JP-H11229073-A (JP)
Title: Gear excellent in high contact fatigue life and strength and its production
Inventor: TODA MASAHIRO
IPC: F16H55/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a gear capable of meeting the recent demand for increasing output as well as miniaturization and weight reduction of automobile parts, capable of standing heavy-load bearing, and also capable of improving pitting fatigue life. SOLUTION: This gear has a composition which consists of, by weight, 0.1-0.3% C, 0.01-0.03% S, 0.3-1.5% Cr, 0.001-0.01% Ca, <=0.003% O, and the balance Fe with inevitable impurities and in which Ca/O is regulated to 0.5-3.0. Further, an intergranular oxide layer or a slack quenched layer is removed from this gear.
Patent JP-H05235065-A (JP)
Title: Semiconductor chip bonding method and solder spreading jig
Inventor: HASHIZUME SHINGO
IPC: H05K3/34
Filed: 1992-02-25
Abstract: PURPOSE:To provide a semiconductor chip bonding method and a solder spreading jig, where a semiconductor chip is hardly cracked, solder is set in thickness so as not to deteriorate in heat dissipating properties, air bubbles are removed outside, and excellent, bonding is realized. CONSTITUTION:Molten solder 2 on a semiconductor support board 1 is pressed by a solder spreading jig 4 provided with rectangular projections 3 along the sides of its square base before a semiconductor chip 5 is bonded to the board 1, and then the semiconductor chip 5 is bonded.
Patent JP-S61198386-A (JP)
Title: Slip paper feeder
Inventor: OBARA AKIRA
IPC: G06K13/10
Filed: 1985-02-28
Abstract: PURPOSE:To attain always stable paper feeding by providing a slip paper feeding base tilting means so as to tilt the slip paper feed base so as to make the upper face of slip flat in response to an output of a phase feed face detector. CONSTITUTION:Paper feed face detectors 15A, 15B detect the contact pressure on the upper face of the slip 7 and outputs the result to a control section 16. The control section 16 uses a comparator to compare inputted signals and controls the supply current to solenoids 13A, 13B so that the difference in the both signals is lost. That is, a force of rods 14A, 14B depressing a member 10 differs depending on the current difference fed to the solenoids 13A, 13B and then the member 10 is tilted around a fulcrum 12. When the member 10 is tilted, the slip paper feeding base 6 fixed thereto, the upper face of the loaded slip 7 is tilted to change contact pressure difference detected by the paper feeding face detectors 15A, 15B. The tilt of the upper face of the slip 7 is adjusted by using a feedback control in this way so that the detected output difference between the detectors 15A and 15b is almost zero.
Patent JP-H10234581-A (JP)
Title: Catalytic combustion water heater
Inventor: ISHIKAWA KEIJI
IPC: A47J27/21
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable the heat water, etc., at any place vihere a commercial power source, is unavailable by making a mixture of fuel gas in a fuel tank and air occur oxidation reaction by a catalyst combustion heating part to consti tute a heater to enable to hear a liquid vessel. SOLUTION: Liquefied petroleum gas, etc., is stored in a fuel tank 1 and the fuel gas is vaporized and supplied to a catalytic combustion heating part 2 to make the fuel gas and air to occur oxidation reaction for catalytic combustion. The fuel tank 1 is placed on the side upper part of a liquid vessel 3 and the catalytic combustion heating part 2 on the lower side thereof. A lid 8 to close an opening part 10 of the liquid vessel 3 and to make a water pouring port 12 closable is provided. When is out into the vessel 3, fuel gas is supplied from the fuel tank 1, and mixture of fuel gas and air is catalytically burnt at the catalytic combustion heating part 2, the liquid vessel 3 is heated by catalytic combustion heat through flat seat parts 2a, 3a top heat water in the vessel.  Thus, since the heat source is fuel gas, water in the liquid vessel 3 can be heated without connecting the heater to a commercial power source.
Patent JP-H07263025-A (JP)
Title: Chemical battery
Inventor: KURAUSU FUON BENDA
IPC: H01M10/39
Filed: 1995-02-02
Abstract: PURPOSE: To provide a rechargeable high-temperature chemical cell having both a solid and liquid electrolytes, and a molten alkali metal anode. CONSTITUTION: This chemical cell is equipped with a cell container 12 defining a negative electrode chamber that receives an alkali metal negative electrode and a plurality of flat, solid electrolyte electrode holders 26 that stretch along the container walls facing each other in the container 12. Each of the electrode holders 26 constitutes a positive electrode chamber that receives a liquid electrolyte and a positive electrode. The positive electrodes are connected in parallel with one another and define a positive electrode plate layered product along with the holders. At least a liquid alkaline metal sucking measures is installed adjoining the holder plate.
Patent JP-S60181789-A (JP)
Inventor: KOBAYASHI HISAO
IPC: G06T15/80
Filed: 1984-02-29
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-S58155133-A (JP)
Title: Caulking and transferring device
Inventor: INOUE ETSUJI
IPC: B23P19/00
Filed: 1982-03-09
Abstract: PURPOSE:To contrive reduction of a process and simplification of a device, by making caulking and transferring processes of a work simultaneously in a same process with each other. CONSTITUTION:A portal supporting stand 3a provided with an air press 3 which ascends and descends a caulking punch 4 is provided on a notched part 1a in the ?-shape provided on an end face of an indexing head and at a dividing location of a turntable 1 provided securely with a pallet 2 which is similarly in the ?- shape, while a product receiving table 6 which slides on a sliding shaft 5 is provided on the lower part of the supporting stand 3a, a caulking lower die 7 is secured on the upper surface of the said receiving table 6 and an item 10 which is before caulking processing is placed on the said lower die. A latch 2a similarly in the ?-shape is provided provable forward and backward on the lower part of the above ?-shaped pallet 2, and at the time of processing, the turntable 1 is subjected to indexing, simultaneously with securing of the pallet at a corresponding position to a punch, the receiving table is advanced and fitted in the inside of the pallet where caulking process is carried out and then the latch is pushed and only the receiving table is retreated while leaving the product behind on the pallet.
Patent JP-H06102097-A (JP)
Title: Temperature distribution measuring device and human body detector
Inventor: YOSHIIKE NOBUYUKI
IPC: G08B13/193
Filed: 1993-02-26
Abstract: PURPOSE:To obtain an inexpensive small-sized temp. distribution measuring device having high reliability. CONSTITUTION:A pyroelectric infrared array sensor 1 having a large number of infrared sensors provided thereto in an array form and an infrared lens 2 for condensing infrared rays to the front of the infrared array sensor 1 are provided to a sensor rotating part 3. Further, a chopper 4 having a window part 11 for intermittently blocking infrared rays incident on the infrared lens 2 on the incident side thereof is provided. The internal gear part 8 for rotating the chopper is provided to the chopper 4 and mechanically connected to the output gear 6 directly connected to a motor 5 through a chopper gear 7 and the internal gear part 10 for rotating the sensor is provided to the sensor rotating part 3 and mechanically connected to the gear 9 for rotating the sensor and the gear 9 is coaxially fixed to the chopper gear 7.
Patent JP-S54129925-A (JP)
Title: Process input-output device
Inventor: MURAKAMI MASAYUKI
IPC: G05B15/02
Filed: 1978-03-31
Abstract: PURPOSE: To prevent error detection attending upon the insertion and extraction of a scanner board, by detecting the connection and disconnection of a signal line corresponding to the insertion and extraction of the scanner board into and from a input-output device.  
     CONSTITUTION: When scanner board #3 among board group 1 equipped to a back panel is pulled out, loop circuit 2 becomes broken, LEDD1 of photocoupler 3 turns OFF, and photo transistor Q1 also turns OFF. Therefore, the output of Schmitt circuit 4 is zero and signal line 8 is "1",thereby informing a CPU that a line is in process of extraction. Then, the process input-output device will not operate attending upon it. Further, monostable multivibrator 6 is triggered to generate the output for time T 1  and to send it to the CPU via line 9. Consequently, the CPU inhibits an input to scanner boards for time T 1 . Once scanner board #3 is inserted next, loop circuit 2 turns into a closed circuit, signal line 8 is zero, and monostable multivibrator 7 is triggerd, so that the output terminal will be "1". This output is transmitted to the CPU, so that input data will be inhibited from being inputted to scanner board #3 for time T 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07222960-A (JP)
Title: Empty can sorter
Inventor: KURIKI SHINICHI
IPC: B07C5/344
Filed: 1994-02-11
Abstract: PURPOSE:To certainly sort an empty can on the basis of the material quality thereof by small-sized inexpensive constitution. CONSTITUTION:This empty can sorter 1 is provided with sorting mechanism part 1A sorting an aluminum can and a steel can placed at the upper part of the sorter 1 and a receiving part 1B receiving the aluminum can and steel can sorted by the sorting mechanism part 1A in a classified state placed at the lower part thereof. The sorting mechanism part 1A has a hopper opening 20 at the upper end thereof and has a hopper 2 equipped with an under panel 24 extending so as to be inclined forwardly and downwardly from a front panel 21, side panels 22 and a rear panel 23. A first stirring rotor 3 is formed behind the rear end of a front guide panel 26 and a sorting rotor 5 is formed at a sorting outlet 28 and the first stirring rotor 3 and the sorting rotor 5 are revolved by rotating a drive arm 62.
Patent JP-H06250518-A (JP)
Title: Developing unit
Inventor: OKANO TOSHIMASA
IPC: G03G15/08
Filed: 1993-02-26
Abstract: PURPOSE:To heighten filling workability of a new developer and utilization efficiency of resources, and reduce space by constituting a developer cartridge as a cover body of a supply port while installing it in the developer supply port as it is even after a developer is released in a developing unit main body. CONSTITUTION:A developing unit has a developing unit main body 1 where a supply port 21 is opened on an upper surface, a main body 3 of a developer cartridge 2 which is installed so as to be mountable on/demountable from the upper surface of this developing unit main body 1 and covers the supply port 21 in a sealed condition and has a developer release port 15 communicated with this supply port 21 and a seal 12 to seal the developer release port 15 so as to be openable and sealable. After a developer in the main body 3 is released into the developing unit main body 1 from the developer release port 15 and the supply port 12 by removing the seal 12 of the developer cartridge 2 installed in the developing unit main body 1, the supply port 21 is blocked up successively by the main body 3 of the developer cartridge 2.
Patent JP-S60181664-A (JP)
Title: Load disconnection and shortcircuit detection circuit
Inventor: SHIMOYAMA TSUNAYOSHI
IPC: H02H3/00
Filed: 1984-02-29
Abstract: PURPOSE:To make it possible to detect the disconnection and shortcircuit of a heater, by connecting a fuse so as to fuse the same when the heater is brought to a disconnection and shortcircuit state. CONSTITUTION:A plurality of heater H1, H2 having equal resistance values are connected to both terminals of a power source E through minute resistance value resistors r1, r2 having same resistance values sufficient smaller than that of the heaters while the connection points (a), (b) of the resistors r1, r2 are connected by the resistor R1 connected to a fuse F1 in series. Usually, because the points (a), (b) are same potential, a current is flowed between points (a), (b) to fuse the fuse F1. Hereupon, by connecting an alarm circuit to a fuse alarm generation contact, the detection of an alarm is enabled.
Patent JP-S55130793-A (JP)
Title: Facsimiling method for card
Inventor: HIROTA TSUNEO
IPC: B41M5/00
Filed: 1979-03-30
Abstract: PURPOSE: To substitute a printing head for an inprint roller, and to transcribe the information of embossing recorded to a card to a recording paper by simple constitution, by a method wherein the recording paper, a pressure sensing paper is pushed onto the card by using the printing head when the information of embossing is transcribed to the recording paper.  
     CONSTITUTION: A card 3 to which embossing is formed is moved in the rear direction of recording paper 1 by means of feed rollers 5a, 5c, and stopped at a location of a platen. A printing head 2 is shifted along platen 6, and stopped when it reaches an embossing forming region of card 3. A falling lever 18 is rotated in the arrow head U direction around a shaft 26 by exciting a falling magnet 21, and a printing head support body 17 is pushed down through a connecting portion 26. Thus, printing head 2 pushes recording paper 1 and pushes the embossing of card 3  through recording paper 1, and the information of the embossing of card 3 is printed on recording paper 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60182766-A (JP)
Title: Semiconductor device
Inventor: UEDA TOMOSHI
IPC: H01L27/146
Filed: 1984-02-29
Abstract: PURPOSE:To contrive the improvement in signal detecting performance by a method wherein a crystal substrate with crystals of different composition formed in accordance with the patterns of element structure is used in an infrared ray charge image matrix for an 8-14mum band. CONSTITUTION:An epitaxial layer 11 is produced by growing Hg0.8Cd0.2Te crystals, and a charge accumulated region 7 is provided in the Hg0.8Cd0.2 crystals. The detection diode region 8 of the layer 11 is formed by selective growth of Hg0.7Cd0.3Te crystals. The band gap of the Hg0.7Cd0.3Te crystals is 250-300meV, which is much larger than that of a 10mum band crystal and better than the reverse bias characteristic of the detection diode made of Hg0.8Cd0.2Te. Thus, in the infrared ray charge image matrix for a 8-14mum band, the structure is so constructed that infrared rays are accumulated in the part of Hg0.8Cd0.2Te crystals and signals are detected at the part of Hg0.7Cd0.3Te. Thereby, the detection diode has characteristics of a 3-5mum band crystal and can obtain excellent characteristic of detection.
Patent JP-H06251611-A (JP)
Title: Luminaire
Inventor: KIMURA TOMONORI
IPC: F21V21/02
Filed: 1993-02-26
Abstract: PURPOSE:To provide a luminaire wherein the luminaire can be brought into contact with a mounting surface of ceiling surface or the like by simple operation while the luminaire can be easily mounted by a constitution such as turning a holder, mounting a luminaire main unit engaged, screwed to a fixing tool for stopping to a hook ceiling main unit by screw parts of both the tool and holder. CONSTITUTION:A luminaire is formed by supporting a luminaire main unit 6 through a supporter to a hook ceiling main unit 1 provided with hook metal fixtures 11, 11. This supporter is provided with a cylindrical fixing tool 3 having a flange part 32 stopped to the hook metal fixture in the upward to also provide an external thread part 41 in the peripheral side surface and a cylindrical holder 5 engraved with an internal thread part 51 screwed to the external thread part 41 of this fixing tool 3 to also form a loading surface 52 of the luminaire main unit 6.
Patent JP-S54128780-A (JP)
Title: Measurement of rotating torque of motor
Inventor: SHIRAI TOSHIO
IPC: G01L5/00
Filed: 1978-03-29
Abstract: PURPOSE: To make it possible to continuously measure the variation in the torque at the rotational position of a rotor by detecting the relative angle between the stator and rotor of the motor due to the torque.  
     CONSTITUTION: A specified voltage is applied from a power source 41 to a motor 4 to be measured to generate a preset torque in the rotor of the motor 4 so that the torque is converted into voltage signals by detectors 6, 9 and 10. A synchronous motor is used as the motor of a rotating disc 3, and the disc 3, to which the stator of the motor 4 is fixed, is turned at a preset low speed in the same or opposite direction as or to the torque of the motor 4. Then, the relative angle between the stator and rotor of the motor 4 is continuously varied at a preset speed in accordance with the rotating angle of the disc 3. As a result, it is possible to record the fluctuations in the torque of the motor 4 in recording paper 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02218242-A (JP)
Title: Transmission/reception circuit
Inventor: KANZAKI NOBORU
IPC: H04L12/40
Filed: 1989-02-20
Abstract: PURPOSE:To remarkably improve S/N in a reception side by fitting a termination circuit matched with a line characteristic impedance in a signal frequency to the termination of a transmission line. CONSTITUTION:A signal is transmitted from a driver 3 through a matching transformer 2 to two transmission lines 1 and this signal is received with a receiver 5 coupled through a matching transformer 4 to the transmission line 1. When both ends of the transmission line 1 are terminated respectively with a termination impedance Zx composed of a resonance circuit, and the line characteristic impedance of the transmission line 1 is defined as Zo, resonance circuits 7a and 7b constituting the termination impedance Zo are resonated in the frequency of the signal to be transmitted/received and at the time of the resonance, the condition of the termination impedance Zx=Zo is established. The transmission signal is transmitted without reflection loss and since a noise, etc., has the frequency different from that of the transmission signal, the termination impedance of the transmission line is not equal with the characteristic impedance of the transmission line and is not matched. Thus, the noise, etc., generates the reflection loss on the transmission line and is attenuated.
Patent JP-S57209601-A (JP)
Title: Apparatus for contacting substances of which at least one is gas phase and which are present in different phases
Inventor: RAUURU ESU
IPC: B01D1/18
Filed: 1982-03-12
Abstract: A phase contactor is provided with guide means along the path of flow of the vertically descending current of first gaseous phase established therein, but upstream of the zone of restricted flow passage, the guide means being adapted to adjust the flow of the first gaseous phase and to retard/prevent the deposition of objectionable encrusting solids within the phase contactor.
Patent JP-H05244854-A (JP)
Title: Removal of barnacle adhering to installation in sea
Inventor: SAWADA FUMIO
IPC: A01M29/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide a method for removing a barnacle, capable of extremely simply removing the barnacle adhering to the outer peripheral surface of an underwater installation and not injuring the outer peripheral surfaces of a float, a pipe, etc., on a work for removing the barnacle. CONSTITUTION:A method for removing a barnacle adhering to an underwater installation is characterized by coating the outer peripheral surface of an underwater installation 1 with a vinyl chloride paste resin dissolved in a naturally volatile organic solvent to form a coating film 2, installing and using the coated installation in sea, pulling up the installation from the aster used, and subsequently removing the barnacles (h) adhering to the outer peripheral surface of the underwater installation 1.
Patent JP-H04276787-A (JP)
Title: Arithmetic unit and enciphered communication method using the same
Inventor: IWAMURA KEIICHI
IPC: G09C1/00
Filed: 1991-03-05
Abstract: PURPOSE:To perform the remainder multiplication of an integer of higher digit at high speed with a small circuit scale and to perform encipherment and decipherment for enciphered communication by using the multiplication. CONSTITUTION:Storage means 15-18 which store values, multiplier means 11-14 which input and multiply each bit of a first integer by a second integer, and arithmetic means 19-22 which perform the arithmetic operation of the part of a third integer exceeding the maximum digit in the values of the storage means 15-18 to find the remainder of the third integer by adding input from the storage means 15-18 on input from the multiplier means 11-14 and output results to the storage means 15-18 are provided at an arithmetic unit which computes the remainder in which the product of supplied first and second integers is divided by the third integer.
Patent JP-H09208915-A (JP)
Title: Pressure-sensitive adhesive composition and sheet for carrying information coated therewith
Inventor: SAKAI TSUTOMU
IPC: C09J7/02
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive composition, improved in coating suitability thereof to the surface of a substrate sheet and further resistance to deterioration in adhesive strength of a peelable bonding layer formed on the surface of the substrate sheet due to an external influence such as air or light and a sheet for carrying information coated therewith. SOLUTION: This pressure-sensitive adhesive composition is a peelable one obtained by blending an unpeelable adhesive base with a particulate filler capable of manifesting a nonaffinity for the adhesive base and the unpeelable adhesive base is prepared by mixing a natural rubber-based tacky agent with an acrylic tacky agent at (2:3) to (1:9) weight ratio. The sheet for carrying information has a peelable bonding layer 6 formed by coating the surface of a substrate sheet 2 with the pressure-sensitive adhesive composition and at least a part of the peelable bonding layer 6 is a surface 5 carrying concealed information.