baber/WOPTO huggingface dataset:
Patent JP-S6049233-A (JP)
Title: Pyroelectric type infrared ray image pickup device
Inventor: KANEKO AKIRA
IPC: G03B41/00
Filed: 1983-08-29
Abstract: PURPOSE:To perform a signal processing in accordance with a content variation of an output signal due to a target material and signal reading out method, etc. by varying a relative phase of a reference signal for synchronizing and a chopper switch signal. CONSTITUTION:An output of a reference pulse generator 21 of a synchronizing signal generating circuit 12 is divided by frequency dividers 22-24 to supply them respectively as synchronizing signals of respective part of an infrared rays image pickup device to a deflection power source 16, a cathode power source 15 and signal processing section 8, etc. On the other hand, an output of a frequency divider 25 is phase shifted desirably by a phase shifter 26 and supplied to a phase comparing circuit outputting a chopper switching signal. Consequently, the desired variation of the relative phase of the synchronizing signal and the chopper signal becomes possible freely, and the signal processing corresponding to the content variation of the output signal due to the target material and the signal reading out method, etc. in a pyroelectric apparatus for picking up infrared image can be performed. Similar phenomena are observed also in the variation in the relative phase by shifting the phase of the synchronizing signal.
Patent JP-S5859261-A (JP)
Title: Rubber composition for vibration insulation
Inventor: IKEDA MASAHIRO
IPC: C08L1/00
Filed: 1981-10-05
Abstract: PURPOSE:To provide a rubber compsn. for vibration insulation, which exhibits a stable vibration-proofing effect and has less temperature dependence, consisting of raw silicone rubber a halogenated butyl rubber, a finely divided filler and an org. peroxide hardener. CONSTITUTION:The titled compsn. consists of 100pts.wt. raw silicone rubber, 20-100pts.wt. halogenated butyl rubber having a halogen content of 0.5wt% or above, 10-200pts.wt. filler having an average particle size of 10mum or below such as fine silica powder, TiO2, ZnO or carbon black, and an org. peroxide hardener such as dibenzoyl peroxide or dicumyl peroxide. The rubber compsn. for vibration insulation has less temperature dependence, and exhibits a stable vibration-proofing effect without changes in the vibration-damping effect due to temperature.
Patent JP-S5859658-A (JP)
Title: Automatic answering telephone set using single tape
Inventor: HASHIMOTO KAZUO
IPC: H04M1/65
Filed: 1981-10-05
Abstract: PURPOSE:To eliminate dead recording, by recording an answering message at the head, rewinding to its position whenever a call ends, and recording a message of the other party by means of a jump operation, in an automatic answering telephone set which has used a single limited tape. CONSTITUTION:In the beginning of one track of a recording tape of a single cassette, answering terms are recorded, and in the other track, a control signal is recorded. When a call signal arrives at telephone lines L1, L2, a circuit IC-1 is set, a DC loop is closed by a contact of a relay Y-1, and after that, a transistor TR1 is turned on, a motor M1 is driven, also a solenoid SD is driven, a tape is fed in the forward direction, the answering terms are reproduced from a head RPH-1, and are sent out through an amplifier 7. After the answering terms, a voice from the other party is continuously recorded in the tape by switching switches SW1-4. After clearing, the tape is rewound to its start point by operation of a circuit IC-5, and at the time of the second incoming, the tape is quickly forwarded to the following position of the recording part of the previous voice of the other party after the answering terms have been reproduced.
Patent JP-H0323477-A (JP)
Title: Developing cartridge
Inventor: ASADA HIDEKAZU
IPC: G03G21/18
Filed: 1989-06-20
Abstract: PURPOSE:To prevent malfunctions such as toner dropping and to precisely detect the life of a cartridge by providing a life detecting mechanism which detects the life through a detecting plate provided on a printer main body and actuates a microswitch. CONSTITUTION:The life detecting mechanism C is constituted of a high toner detecting plate 1, an actuater 5 and a return spring 8. The high toner detecting plate 1 is used up on a photosensitive drum 2 and constituted to rotate centering on a rotary supporting point 4 according to the capacity of high toner 9 scraped and dropped by a drum cleaner part 3. The actuater 5 is constituted to be interlocked with the high toner detecting plate 1 and its leading edge is brought into contact with the detecting plate 7 of the life detecting microswitch 6 which is set on the printer main body B so as to detect the life of the developing cartridge. Thus, the failures such as the toner dropping can be prevented and the life of the cartridge can be precisely detected.
Patent JP-H0512051-A (JP)
Title: Fault diagnostic device for duplex system
Inventor: KOUNO MICHIYO
IPC: G06F11/16
Filed: 1991-06-28
Abstract: PURPOSE:To accurately estimate parts where an abnormality is generated at the time of abnormality detection by deciding whether or not a transmission system is normal every time the information transfer is performed between the control parts of the self station and the other station and storing the diagnostic result. CONSTITUTION:Respective reception signals of receivers 14a and 14b provided for each process control part 11 are entered in diagnostic circuits 17a and 17b. Each diagnostic circuit 17a and 17b executes the diagnostic processing such as the CRTC check for the received data and the detection of the non signal state of transmission systems 5a and 5b while comparing the mutual received data. Each diagnostic result is stored in a diagnostic storage part 18. When an abnormality is detected in the diagnostic result, the abnormality detection information is sent to the host control part.
Patent JP-H115157-A (JP)
Title: Gas flux feeding device for brazing machine
Inventor: YONEZAWA TORU
IPC: B23K3/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To stabilize brazing quality by reducing the ill effects attributable to a lowered temperature due to a liquid flux vaporization heat and a change of an outside temperature and, by restraining dispersion of flux vaporization conditions; whereby a feeding flux density is kept right. SOLUTION: A temperature of a heat medium W stored in a temperature adjustment heat medium storage unit 3 is adjusted by a temperature adjustment method 2. The temperature adjusted heat medium W and a liquid flux F in a flux tank 1 are heat exchangeable each other; whereby, lowering of the temperature caused by a liquid flux vaporization heat can be restrained and the change of the temperature in the flux tank 1 is reduced. Thereby, vaporization conditions of the liquid flux are set even and the flux density in a mixed gas of a combustible gas and the flux gas can be equalized regardless of how frequently it is used in the brazing machine and what a temperature condition is.
Patent JP-S5682620-A (JP)
Title: Airflow controller for heater blower in car heater
Inventor: TAKUMI SHIGEJI
IPC: F24F11/02
Filed: 1979-12-07
Abstract: PURPOSE:To prevent a blow-off phenomenon of cool air due to an over airflow, by a method wherein, when a temperare of cool water at a starting time of heating, an airflow most suitable for water temperature remaining at that time is set, and the airflow is caused to increase automatically as the water temperature rises. CONSTITUTION:When an engine starts with an ignition key turned on at a cooling time of the engine, an use environment sensor 7 actuates due to a low cooling water temperature, and a variable resistance control circuit 6 is connected in series to a resistor 3 with relays 4 and 5 energized. When, in the case of heating, a blower  switch 2 is turned on and set to, for example, a position Lo, a heater blower motor  1 starts to run for starting to blow. A control circuit 6 receives an output signal  from a temperature sensor 8 and is automatically set to a resistance value which  allows to provide with an airflow most suitable for a cooling water temperature remaining at that time, whereby the motor 1 runs at a given low airflow. Afterwards, as the cooling water temperature rises, the airflow increases gradually.
Patent JP-S5865525-A (JP)
Inventor: BERUTOORUTO RAIBINGAA
IPC: B21D37/02
Filed: 1982-09-14
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-H0912501-A (JP)
Title: 4-fluoro-3-trifluoromethoxybenzene derivative
Inventor: TAKEHARA SADAO
IPC: C07C43/225
Filed: 1995-06-26
Abstract: PURPOSE: To readily obtain the subject new compound in which trifluoromethoxy group is introduced, chemically stable, capable of readily providing high specific resistance and electric pressure-retaining ratio and useful as a liquid crystal composition having small threshold value and refractive index anisotropy. CONSTITUTION: This compound is expressed by formula I [R is a 1-16C alkyl, an alkoxy or a (substituted) 1-12C alkyl; the rings A and B are each a (fluorine atom-substituted)1,4-phenylene, trans-1,4-cyclohexylene, etc.; Y<1> and Y<2> are each a single bond, CH2 CH2 , OCH2 , etc.; (m) is 0, 1 or 2; Z is fluorine atom or H], e.g. trans-4-(4,5-difluoro-3-trifluoromethoxyphenyl)-trans-4'-propylbicyclo hexane. Furthermore, the compound is obtained by converting a phenol derivative of formula II into a phenolate in the presence of a strong base, reacting the phenolate with an S-alkyldithiocarbonic chloride of formula III and reacting the resultant ester with a fluoride ion source in the presence of a halonium ion generator.
Patent JP-H0448012-A (JP)
Title: Method for blowing powder from tuyere in blast furnace
Inventor: SUYAMA SHINICHI
IPC: C21B5/00
Filed: 1990-06-18
Abstract: PURPOSE:To suitably control furnace condition attending on the smelting reduction of iron oxide and to reduce the producing cost of a pig iron by confirming the reduction ratio of the iron oxide from the measured value to execute the operation in the case of blowing fine powdery coal and the iron oxide into a blast furnace. CONSTITUTION:At the time of blowing the fine powdery coal and the iron oxide from tuyere in the blast furnace by controlling blowing the condition of the fine powdery coal and the iron oxide, while confirming the smelting reduction condition of iron oxide from the measured terminal information, the precised control can be executed and further, the blowing condition so as to optimize the smelting reducibility to the iron oxide, can be selected, thus the stable operation is continued and the drastical reduction of fuel cost can be obtd. Since the blowing fine powdery coal and iron oxide are ordinarily beforehand pulverized with a pulverizer and dried, the adoption of adjusting method for making grain size larger is caused to the reduction in the power cost of the pulverizer.
Patent JP-S6051598-A (JP)
Title: Aeration apparatus
Inventor: ISHIDA KOUJI
IPC: C02F3/22
Filed: 1983-08-31
Abstract: PURPOSE:To provide an aeration apparatus for merely supplying O2-containing gas in a proper amount, constituted of such a mechanism that the upper sides of rising and falling flowlines are respectively communicated and connected with each other through a recirculation pump and a negative pressure generating apparatus for sucking and supplying the open air is connected through an air supply passage with the downward flowing of water to be treated containing activated sludge in the falling flowline. CONSTITUTION:A degassing tank 2 is communicated with and connected to the upper part of an aeration tank 1 and a hollow pipe body 3 opened only at the lower end side thereof is mounted in the tank 1 while the upper part sides of the tank 1 and the pipe body 3 are communicated and connected through a closed pipeline 5 interposing a recirculation pump 4. Various waters to be treated such as excretion or urban sewage supplied from the direction shown by the arrow r1 are flowed over the recirculation flowline R in the pipeline 5, the falling flowline R1 in the pipe body 3 and the rising flowline R2 formed between the pipe body 3 and the inner peripheral wall surface of the tank 1. In parallel to this operation, the open air is sucked into recirculated water to be treated as shown by the arrow (r) by negative pressure formed by the nozzle 6 being the negative pressure generating apparatus connected to the upper end of the straight pipe body 3b and aeration treatment is performed while water to be treated is recirculated and flowed over three flowlines R, R1, R2 in an activated sludge containing state.
Patent JP-2000345299-A (JP)
Title: Sliding parts
Inventor: TODA KAZUHISA
IPC: F16C33/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance without deteriorating toughness and to prevent the occurrence of seizure. SOLUTION: The sliding parts are obtained by applying heat treatment including carburizing treatment to a stock composed of steel. The content of C in the surface part is 0.9-3.0 wt.%, and surface hardness is >=63 Rockwell C hardness. Fine spheroidal carbides are precipitated in the carburized layer, and the average grain size of the spheroidal carbides is <=10 μm and the amount of the spheroidal carbides is <=40% by area ratio. Moreover, the grain size of >=70% of the spheroidal carbides is <=10 μm, and the amount of residual austenite in the carburized layer is 13-40%.
Patent JP-H0451095-A (JP)
Title: Tinted image generating display device
Inventor: KISHIMOTO TAKESHI
IPC: G09G5/28
Filed: 1990-06-18
Abstract: PURPOSE:To reduce a trouble and time for the generation of a tinted image by preparing a font and a pattern independently on a storage device, and combining them optionally and generating the tinted image at any time. CONSTITUTION:The font 2-2 and pattern 6-1 are prepared on the storage device 1 and when the tinted image is required, they are combined to generate the tinted image. Therefore, tinted images need not be generated, one by one, and prepared on the storage device 1. Consequently, the trouble and time for the generation of the tinted image are reduced and many tinted image can be obtained even when the capacity of the storage device 1 is small.
Patent JP-S5948057-A (JP)
Title: Multi-color laminated konjak and its preparation
Inventor: OGIWARA SHIYOUSHICHI
IPC: A23L29/244
Filed: 1982-09-13
Abstract: PURPOSE:To prepare a colorful and appealing multi-color laminated KONJAK (paste made from the starch of the devil's-tongue), by extruding plural KONJAK raw materials colored to desired colors, laminating the extruded sheets, and coagulating the laminate. CONSTITUTION:A viscous raw material having desired color is prepared by adding raw KONJAK powder, calcium hydroxide and a natural pigment [e.g. laver, etc. for green coloring, mustard for red, and HIJIKI (a kind of brown algae, Hizikia fusiforme) for black] to water of about 10 deg.C, and mixing the dispersion. The viscous raw materials having various colors are charged into the hoppers 7 separately, and transferred to the vessel 10 at a constant rate through the pumps 8 and pipes 9. The integrated multi-color viscous raw materials 11 is taken out of the vessel 10, and coagulated by putting into hot water of about 80 deg.C for about 10hr to obtain the objective multi-color laminated KONJAK.
Patent JP-H1012564-A (JP)
Title: Infrared heat-treating apparatus
Inventor: KIMURA KOJI
IPC: H01L21/324
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To improve the semiconductor wafer in-plane temp. uniformity, which tends to deteriorate due to the process gas temp. difference. SOLUTION: A ring 2 is disposed in a reactor 1, having a gas entrance hole 1a having a greater aperture than that of its gas exhaust hole. A semiconductor wafer 3 is fitted in the opening of the ring 1. Infrared lamps 5 are disposed to face the upper and lower sides of the wafer 3 at the outside of the reactor 1.
Patent JP-H089256-A (JP)
Title: Infrared image pickup device having inter-chip deviation correcting circuit for infrared sensor
Inventor: NAKAZATO HIDEAKI
IPC: H04N5/33
Filed: 1994-06-17
Abstract: PURPOSE:To provide an infrared image pickup device having an inter-chip deviation correcting circuit for an infrared sensor. CONSTITUTION:An infrared image pickup device consists of an infrared sensor consisting of plural element chips, the accumulation circuits 201-22n which accumulate the infrared sensor outputs by an amount equal to N pixels for each element chip of the infrared sensor and outputs these accumulated sensor outputs, a circuit 3 which calculates the mean value of accumulation equal to N pixels of element chips of the circuits 201-22n, the circuits 301-32n which calculate the deviation between the mean value of accumulation equal to N pixels and the accumulation value of N pixels of each element chip, and a circuit 4 which applies the offset correction to the infrared sensor output of each element chip in order to eliminate the preceding deviation.
Patent JP-H08746-A (JP)
Title: Vertical descent escape system from high place
Inventor: SAITO SUSUMU
IPC: A62B1/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide a system which requires only very easy operation thereof when safely escaping to the outside from a high place such as a veranda, a window, or a rooftop of a building of several stories, and furthermore, which is very convenient when packed, carried and stored, and very low-priced. CONSTITUTION:In the upper part of a trunk 1 to be gripped by both hands and both feet, a main body 7 of an escape system has a reel 6 with a rotary axis 4 to which a stopper 5 is connected for stopping the rotary axis 4 for each specified number of rotations. Around the rotary axis 4 of the reel 6 of the main body 7, one end of a strong and properly long thin cable is wound in such a manner as to permit free winding and unwinding. To the other end of the cable 8, a connecting hook 9 is attached for being connected to a connecting member such as a hand rail, a pillar, or a leg of a piece of furniture, installed on a veranda, a window, a rooftop, or the like of a building of several stories.
Patent JP-2000343623-A (JP)
Title: Injection molded shoe, and method and apparatus for manufacturing it
Inventor: KAMEYAMA NORIHISA
IPC: A43B7/06
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection molded shoe having high air permeability of a sole and capable of efficiently suppressing temperature and humidity rises in the shoe, and a method and an apparatus for manufacturing the shoe. SOLUTION: The apparatus for manufacturing an injection molded shoe to be injection molded integrally with a sole by fusion bonding an instep 6 and an insole 5 to the sole comprises a mold for injection molding having a bottom mold 1, side molds 2 and a last mold 3. In this case, the mold 1 has a plurality of vertical pins 1 capable of being brought into an elastic contact with the insole 5 to be mounted in the mold 3 together with the instep 6. The side molds 2 each has a plurality of lateral pins 10 brought into elastic contact with an outer periphery of the pin 7. The sole of the shoe manufactured by the apparatus has a plurality of longitudinal vent holes formed from the insole 5 to a ground contact surface of the sole and a plurality of lateral vent holes formed from the longitudinal holes to an outer peripheral side of the sole.
Patent JP-H0830361-A (JP)
Title: Information processor
Inventor: OKA TOSHIO
IPC: G06F13/00
Filed: 1994-07-12
Abstract: PURPOSE:To prolong the service life of a battery by detecting whether a carrier signal exists on a line connected to a MODEM or not and setting a power saving state when there is no carrier signal. CONSTITUTION:Concerning the information processor for performing personal computer communication through a telephone line or the like, only during the personal computer communication, a carrier detecting signal inside a MODEM 20a is turned on so as to communicate a carrier signal transmitted through a communication adapter 20 and the MODEM 20a to a line 3 while modulating its frequency. In this case, first of all, it is observed at a central processing unit (CPU) 1 whether an input/output control module S5 inside a main storage device 4 is opened or not and when this module S5 is under using and the carrier detecting signal inside the MODEM 20a is turned off, it is decided the personal computer communication is not performed. Then, the power saving state is provided by transmitting a power saving control signal to the communication adapter 20 with power saving function to which the MODEM 20a is connected, display 21 and CPU 1 or the like.
Patent JP-S6219882-A (JP)
Title: Optical writing device
Inventor: ISHIKAWA KAZUMASA
IPC: B41J2/44
Filed: 1985-07-19
Abstract: PURPOSE:To easily clean an optical element which has a dust-proof function by providing the optical element in a holder which is attachable to and detachable from an optical writing device body and providing the holder with a positioning member which positions the optical writing device for a photosensitive body. CONSTITUTION:The holder 13 are attachable to and detachable from a couple of leaf springs 14 and 14 whose base ends are fixed to the main body 2 and the holder is held in a fixed state by being clamped elastically by the leaf springs 14. A cylindrical lens 15 is stored in the holder 13 and this lens 15 has the dust-proof function for the inside of the optical writing device. Further, the lens 15 functions to correct the surface inclination of a polygon mirror 3. When dust, toner, etc., stick on the surface on the side of a photosensitive body 7, the holder 13 is detached from the leaf springs 14 and the surface on the side of the photosensitive body is cleaned up while the lens 15 is fitted to the holder 13. This cleaning is carried out while the holder 13 is detached from the main body 12, so it is easy and the surface of the lens 15 on the side of a mirror 6 is also cleaned up with ease.
Patent JP-S5948850-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKAGI NOBUAKI
IPC: G11B5/54
Filed: 1982-09-13
Abstract: PURPOSE:To obtain a compact and lightweight loading mechanism, by setting rotatably a lever attached with an impedance roll and a head substrate to a chassis on the same axis. CONSTITUTION:A rotary lever 6 loading a sound head 7 and a postrecording erasion head 8 is fixed to a chassis and attached rotatably to a fixed shaft 6a. At the same time, a lever 11 attached with an impedance roll 5 is supported rotatably by the shaft 6a and energized clockwise with a spring 10. Therefore the rotary fulcrum of a head substrate loading magnetic heads 7 and 8 and the fulcrum of the impedance roll lever 11 exist at the common shaft 6a. In such a way, a compact and lightweight structure is attained for is loading mechanism.
Patent JP-S6052045-A (JP)
Title: Formation of bump electrode
Inventor: HORII MASANOBU
IPC: H01L21/60
Filed: 1983-08-31
Abstract: PURPOSE:To form a bump electrode at low cost by a method wherein a metal granule is inserted into the metal granule inserting hole located on a positioning plate, the metal granule is heated up and compressed under the above-mentioned condition and jointed to a substrate. CONSTITUTION:A positioning plate 9 is provided on a semiconductor substrate 6. A metal ball 10 is supplied into the metal granule inserting hole 8 located on a positioning plate 9. The positioning plate 9 and the substrae 6 are inclined together, and the remaining metal ball 11 which is not in the inserting hole is removed. The positioning plate 9 and the substrate 6 are bought to the horizontal position again. Then, a heating roller 12 is rolled to the point above the metal ball 10. As a result, the metal ball 10 is heated up and compressed and joined to an electrode pad 7.