baber/WOPTO huggingface dataset:
Patent JP-S63116219-A (JP)
Title: Temperature control device
Inventor: FUKAZAWA KATSURO
IPC: G05D23/19
Filed: 1986-11-05
Abstract: PURPOSE:To reduce the change in the lapse of time in a plastic thermister or the like and to prevent a temperature signal voltage from being influenced by the variance of a constant voltage change in each product by connecting a feedback circuit between the output terminal of an operational amplifier and its inverted input terminal. CONSTITUTION:The non-inverted input terminal (+) of the operational amplifier 1 is connected to a ground side power supply and the inverted input terminal (-) is connected to the electrode of a temperature detecting line 4. Diodes 2, 3 are connected in the reciprocated direction between the input terminal (-) of the operational amplifier 1 and the ground and the feedback circuit 5 is connected between the output terminal and the input terminal (-) of the operational amplifier 1. When an output is generated from the output terminal so that the terminal (+) is set up to zero V and the terminal (-) is always kept at zero V, no voltage is directly applied to a detecting line 4, and even if the output voltage can not follow the input voltage, DC voltage based upon the diodes 2, 3 is not applied. When plus power supply VCC and minus power supply VEE >= the using voltage of the output voltage are inputted to the amplifier 1, the output voltage is not influenced by the voltage changes of the power supply values VCC, VEE. Consequently, the change in the lapse of time can be reduced and the influence of variance in the constant voltage of each produce upon a temperature signal voltage can be removed.
Patent JP-H07117873-A (JP)
Title: Paper sheet supply device
Inventor: ONO SHUNICHI
IPC: H04N1/00
Filed: 1993-10-21
Abstract: PURPOSE:To prevent feed of overlapped paper sheets securely by providing a position regulation member which regulates the position of a rear end of paper sheet on a paper loading plate and feeding a topmost paper sheet reversely and upward due to cooperation with the position regulation member by rotating a feed roller reversely until the paper is curved prior to feeding out of paper sheet. CONSTITUTION:When a command for feeding out paper sheet is issued, a feed motor is first rotated reversely and driven to rotate a feed roller 11 reversely. Then, a clutch device is turned ON to turn a cam 6 counterclockwise so that a topmost paper sheet P which is friction-engaged with the feed roller 11 is energized and fed reversely due to rotation force of the feed roller 11. The topmost paper sheet P is curved upward in accordance with the progress of reverse feed due to the fact that its rear end is pressed against a rear paper sheet guide 4b and the area of contact of the topmost paper sheet P with a paper sheet just below it is reduced greatly, weakening friction engaging force generated between both paper sheets. After that, the feed motor is rotated forward and driven to rotate the feed roller 11 forward and feed out the topmost paper sheet P in a specified direction.
Patent JP-H0349045-A (JP)
Title: Optical information recording and reproducing device
Inventor: MIYAZAKI YASUHIRO
IPC: G11B7/095
Filed: 1989-10-09
Abstract: PURPOSE:To simplify the acquisition of a focus error signal without providing a particular optical system detector for detecting a shift of an optical axis on a movable part by using a photodiode for detecting an information signal or detecting a tracking error with a reflecting light beam from a disk and performing differential calculation in the tangential direction. CONSTITUTION:First of all, a quantity of light is detected by a split photodiode 8 and differentially calculated in the tangential direction by using a differential amplifier 14 to detect a focus error signal, while a quantity of light is detected by a split photodiode 7 and differentially calculated in the tangential direction by a differential amplifier 15 to detect only an offset signal owing to a shift of the optical axis. Consequently, when two differential signals by the split diodes 7 and 8 and the amplifiers 14 and 15 are further differentially calculated by a differential amplifier 16, only the focus error signal after removing the offset owing to the shift of the optical axis can be obtained. After such a process is over, unbalance in the quantity of light between the split diodes 7 and 8 is regulated by dividers 19 and 20, and the need for adjusting a gain G to achieve (A-B): G(A'-B')=1:1 is eliminated.
Patent JP-H08117671-A (JP)
Title: Dispenser gun
Inventor: MOMOTAKE KUNIHIRO
IPC: B05C5/02
Filed: 1994-10-27
Abstract: PURPOSE: To provide a dispenser gun capable of continuously and stably applying not only a conventional coating material but also a reaction type hot melt adhesive without requiring a maintenance work for a long period. CONSTITUTION: This dispenser gun 1 is provided at least with a needle stroke room 4 having a feed port 2 of a coating material and a coating port 3, and a needle valve 5 which is reciprocated in the needle stroke room 4 and executes opening and closing the coating port 3. A contact part of the coating material supplied from the feed port is coated with a fluoroplastic.
Patent JP-H02109741-A (JP)
Title: Speed control device
Inventor: SAITOU YOSHITAMI
IPC: F16H61/28
Filed: 1988-10-19
Abstract: PURPOSE:To prevent a vehicle speed from rising at the time of starting control by making liquid pressure generated by a liquid pressure switching means to be controlled according to vehicle speed with a pressure control means, in response to indication of a indicating means, in the vehicle having a liquid pressure switching means for controlling the switching means for the speed change stage of an automatic transmission. CONSTITUTION:The second value is set to an output buffer when a walking mode switch 34 is ON and when a vehicle speed is below about 3km/h in a CPU, in the case of walking speed control. Also, when the walking mode switch 34 is ON and vehicle speed is less than about 4km/h, in the time of the value of the output butter not in second, a walking timer is started and after raising line pressure data by about 2kg/h if line pressure is not about 8km/h or more, a line pressure controlling solenoid valve 48 is controlled. Mean-while, when the vehicle speed is in 6 - 7km/h and the walking timer comes to an end, the line pressure is reduced by 0.5km/cm<2> and at the same time the line pressure is reduced by 1kg/cm<2> when the vehicle speed is over about 7km/h and the walking timer is ended.
Patent JP-H01107844-A (JP)
Title: Reformer
Inventor: FUJII ISAO
IPC: H01M8/06
Filed: 1987-10-21
Abstract: PURPOSE:To prevent breakage of heat conducting packed particles and sleeve pipe by separating an annular space between a reforming pipe and a sleeve pipe with perforated plates in a direction of the axis of the reforming pipe to a size permitting rearrangement of heat conducting packed particles corresponding to the displacement due to thermal expansion and contraction of the sleeve pipe. CONSTITUTION:An outside pipe 2a and an inside pipe 2b of a reforming pipe 2 construct a concentric double pipe structure interposing a reforming catalyst bed 3, forming a return path 13 at the top 12 of one end thereof, allowing fed fuel gas introduced into the outside pipe 2a to be converted to reformed gas when it passes through a catalyst bed 3 and to be discharged through the inside pipe 2b. Further, in a vessel 1 of the reformed, plural numbers of pipes 2 protected by a sleeve pipe 19 are located so as to set the head 12 of the return path in a combustion chamber 7. And, annular spaces 20a-20d between the pipe 2 and the pipe 19 contg. the heat conducting packed particles 9 are separated by perforated plates 8a-8l to a size permitting rearrangement enabling the heat conducting packed particles 9 to absorb the displacement due to thermal expansion and contraction of the pipe 19.
Patent JP-H1086956-A (JP)
Title: Bottle container
Inventor: YOKOMIZO NOBUTAKA
IPC: B65D1/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin bottle container in which contents such as a liquid-like substance can be filled at a high temperature by improving strength of a mouth of a container body so that heat distortion is not likely to occur. SOLUTION: A mouth 11 of the bottle container 1 is equipped with an engaging part 12 comprising a large diameter part 121 provided at a rim and a small diameter part 122 provided under it. A reinforcing part 13 is formed to be thick so that an outer face broadens downward along an entire periphery on a lower part of the small diameter part 122. A flange 14 protruding outward is provided along an entire periphery on a lower face of the small diameter part 122. A cap base 2 is mounted on the engaging part 12. An inner engaging part 21 fitted with the large diameter part 121, the small diameter part 122 and the reinforcing part of the engaging part 12 to be out-fitted is provided on a lower part of the cap base 2.
Patent JP-S63120878-A (JP)
Title: Compressor
Inventor: YOSHIKAWA HIROKI
IPC: F04B39/04
Filed: 1986-11-07
Abstract: PURPOSE:To restrain the rise of the consentration of refrigerant for refrirgerator oil in a refrigerating cycle compressor receiving a compression section and a motor in an enclosing container by providing a refrigerant tray formed to surround a stator coil end between the motor and the compression section. CONSTITUTION:A rotary type compressor for refrigerating cycle receives a compression section C and a motor M for driving said section in an enclosing container 1 which encloses refrigerator oil for lubricating and sealing the compression section on the bottom. Then, a refrigerant tray 4 formed to surround a stator coil end E of the motor M is disposed between the motor M and the upper bearing 6 of compression section C and secured fixedly to said container 1. When the compressor R is in the cool state like that of starting warming and cooling, liquid refrigerant provided from a condensed portion of gas refrigerant and dropping from a discharge path 20 can be collected by the tray 4 to prevent from dropping into the refrigerator oil.
Patent JP-S63117705-A (JP)
Inventor: WATANABE TADAHIKO
IPC: A43D3/14
Filed: 1986-11-07
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-H08123025-A (JP)
Title: Photosensitive resin composition and photosensitive element using same
Inventor: OTA FUMIHIKO
IPC: G03F7/028
Filed: 1994-10-27
Abstract: PURPOSE: To obtain a photosensitive resin compsn. having satisfactory preservability at room temp. and safisfactory fitness to a substrate and to obtain a photosensitive element using the resin compsn. CONSTITUTION: This photosensitive resin compsn. contains a monodispersive vinyl polymer binder having a mol.wt. dispersion (D) (wt. average mol.wt. (Mw)/ number average mol.wt. (Mn)) of 1.01-1.5, a photocrosslinkable monomer having at least one radical-polymerizable double bond at a terminal and a photopolymn. initiator.
Patent JP-H01105841-A (JP)
Title: Rotary house
Inventor: KASAI YASUO
IPC: E04B1/346
Filed: 1987-10-19
Abstract: PURPOSE: To fix a dwelling in a constantly stable condition by providing a bearing ring to be fitted to a bottom surface of the dwelling and a bearing ring to be fixed to a foundation in a non-separable manner through a rolling element. CONSTITUTION: A rotary dwelling comprises a bearing ring 20 to be fitted to a bottom surface of the dwelling, a bearing ring 21 to be fixed to a foundation, and a rolling element 22 to be held by both bearing rings 20, 21. Since both bearing rings 20, 21 are formed in a non-separable manner through the rolling element 22, the dwelling is surely fixed to the foundation through both bearing rings 20, 21 and the rolling element 22.
Patent JP-S61142864-A (JP)
Title: Transmission method of facsimile
Inventor: UCHIDA NAGAYORI
IPC: H04N1/38
Filed: 1984-12-14
Abstract: PURPOSE:To minimize quantity of transmission signals or to reduce the transmission time by moving a cursor to apply space processing to a signal other than required part of paper limited by the position of cursor and completely avoiding the unnecessary part of the upper and lower parts from being transmitted. CONSTITUTION:A transmission paper sheet 3 is placed at a prescribed position in a frame of a loading base and the cursors are moved to positions as near as possible a graph 21 to be transmitted surrounded by imaginary lines (e), (f), (g), (h) formed by the cursors 27, 28, 29, 30, then the preparation of transmission is finished. When the transmission is started, since graphs 22, 23, 24 are all within the space signal processing region, they are not transmitted at all. When the scanning overrides a horizontal line (i), only the graph 21 is transmitted, and when the scanning overrides a horizontal line (g), graphs 18, 19 are processed as space. When the scanning is finished, an original end signal is given and the transmission is finished.
Patent JP-H04257352-A (JP)
Title: Method and device for controlling fiber in fiber machine for forming stitch
Inventor: FURITSUTSU KONTSUERUMAN
IPC: D04B15/52
Filed: 1991-10-14
Abstract: PURPOSE: To assure the immediate feed of fibers under a substantially constant tension when starting or continuing a stitch forming step as a result of the maintenance of a fiber tension at a prescribed value even during the formation of a fiber reserve or rapid regulation of the fiber tension to the prescribed value at the time of restarting the fiber feed after temporary interruption of the stitch formation such as that caused for each turning back movement of a carriage in, e.g. a flat type knitting machine. CONSTITUTION: A controllable fiber brake device 16 is connected to a site before a fiber pullback means for compensating a fluctuation of the fiber tension caused at the time of turning back movement of a carriage in a fiber travel passage. A turning arm 19 of the fiber pullback means is connected to an electro-mechanical torque producer 25. At the time of the turning back movement of the carriage, the fiber brake device 16 and the torque producer 25 are controlled so as to maintain the fiber tension constant.
Patent JP-H05111093-A (JP)
Title: Carpet
Inventor: OGITA KUNIO
IPC: H04S7/00
Filed: 1991-10-14
Abstract: PURPOSE:To automatically optimize the volume balance of plural speakers embedded in a carpet body by detecting the sitting position of a person. CONSTITUTION:The speakers 5, 6 are embedded on the right and left positions of the carpet body 4 and the carpet is provided with right and left amplifier circuits 74, 75, a volume balance circuit 73, a position detecting circuit 1 for detecting a human body due to changing. physical quantity when a person sits on the carpet body 4, and a volume balance control circuit 72 for controlling the circuit 73 in accordance with the detected position.
Patent JP-H06117387-A (JP)
Title: Hermetic rotary compressor
Inventor: KIDO HIROMOTO
IPC: F04C18/356
Filed: 1992-10-02
Abstract: PURPOSE:To stabilize lubrication of each sliding part at the time of re-start by arranging an inhaling pipe cover of almost semi-oval cylindrical shape forming a semi-closed space between an inhaling pipe in an hermetic vessel and the cover. CONSTITUTION:Dew of refrigerant gas generated at the time of re-start initial time during on-off operation of a compressor comprising an inhaling pipe cover 22 fixed to a side plate 9 together with an inhaling pipe 18 and a semi-closed space 22a drops downward by its weight, and never drop in oil 14 outside of the cover 22 of semi-oval cylindrical shape since it drops inside the cover 22a formed between the pipe 18 and the cover 22. It is thus possible to supply oil with a low refrigerant component and lublicate each sliding part without dropping of liquid refrigerant dewed on the surface of the pipe 19 in the oil reserved in the closed vessel.
Patent JP-2000093698-A (JP)
Title: Clothing dryer
Inventor: KAJIURA TOMOAKI
IPC: D06F58/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To enable clothing to be efficiently dried by composing a clothing dryer selective to dry clothing by ventilating a drying chamber by outdoor air blown by a blower means or to dry clothing by making a closed loop between a blower part and a drying chamber and circulating dehumidified air dehumidified by a dehumidifying means. SOLUTION: When washing in a drying chamber 10 is to be dried, air switching means 24, 30 are switched by a control means 31 so as to open a ventilating pipe 27 side and close a dehumidifying means 22 side to actuate a blower means 18 when the outer air condition detected by a temperature and humidity detecting means 20 is higher in temperature and lower in humidity compared to the standard condition. Thereby outdoor air is taken in to dry washing. On the other hand, the air switching means 24 is switched so as to close the ventilating pipe 27 side and open the dehumidifying means 22 side, and a suction port 17 is closed by an air switching means 28 and an exhaust port 15 is closed by an air switching means 15 when the condition of outdoor air is in low temperature and low humidity, low temperature and high humidity, and high temperature and high humidity.  Thereby air is circulated via the dehumidifying means 22 to dry washing.
Patent JP-H02112344-A (JP)
Title: Synchronous pattern detecting circuit
Inventor: OTSUKA MASANORI
IPC: H04L7/08
Filed: 1988-10-20
Abstract: PURPOSE:To prevent the erroneous detection of a synchronous pattern by executing the detection of the synchronous pattern in correspondence to the bit number of a stable state after a state change and a logical state at such a time. CONSTITUTION:When the state change concerning the logic state of respective bits in receiving data is detected by a state change detecting means 111, the counting of the bit number in the stable state of the receiving data is started by a bit number counting means 121. Such a counted value is led into a bit deciding means 131 and when the counted value goes to be a prescribed value, the logic state of the receiving data is decided. A synchronization detecting circuit 141 knows the stable state of the prescribed bit number after the state change and the logic state at such a time according to the counted result of the bit number counting means 121 and the decided result of the bit deciding means 131 and detects the synchronous pattern in the receiving data. In such a way, the detection of the synchronous pattern is executed in correspondence to the bit number of the stable state after the state change and the logic state at such a time. Thus, the erroneous detection of the synchronous bit can be prevented.
Patent JP-H08123268-A (JP)
Title: Recorder
Inventor: MORIZAKI HIROSHI
IPC: H04N1/29
Filed: 1994-10-28
Abstract: PURPOSE: To make the reduction velocity of a remaining toner quantity slower as the remaining toner quantity is reduced by installing a recording permission/ inhibition deciding means for deciding to permit/inhibit the recording by the recording part based on the remaining toner quantity detected by a remaining toner quantity detector and the priority order of image data in the recorder in addition to the recording part and the toner remaining quantity detector. CONSTITUTION: In a facsimile equipment, recording is selectively executed in accordance with the priority order of the image data when the remaining toner quantity becomes nearly empty. When a recording request is given by writing a recording request command in an FP register 350, or setting a PC data recording request flag, a storage control program corresponding to the remaining toner quantity in the recording part is started by interruption. When a call is established between this side and an opposite device 226, an FAX data recording request flag setting command is written in the FP register 350 in a facsimile control part 8, and the FAX data recording request flag of a RAM 302 is set in a recording control part 9.
Patent JP-S62127137-A (JP)
Title: Terminal straightening device
Inventor: MIYOSHI KAORU
IPC: B21F1/02
Filed: 1985-11-27
Abstract: PURPOSE:To straighten a pin with a high accuracy by inserting a straightening tool on which thin plates have been provided in parallel, into electronic parts having many pins in a shape of parallel crosses, and bringing the parts and the thin plates to a relative movement minutely in two vertical directions. CONSTITUTION:As for a straightening tool 1, many thin plates 2 are provided in parallel, and it is provided so that it can move upward and downward through a slider mechanism 6. Also, electronic parts 3 on which many terminal pins have been arranged in a shape of parallel crosses are attached to a rotary table 10 on an X-Y table 11. In this constitution, the tool is inserted between the pins of the parts 3, and thereafter, the pin is straightened by moving minutely the pin in the vertical direction of the thin plate 2. Subsequently, the parts 3 are rotated by 90 deg., and the pin is straightened by executing its minute movement in the same way. Therefore, the pins which have been massedly provided can be straightened with a high position accuracy, and the packaging density of a circuit board can be improved.
Patent JP-2000081533-A (JP)
Title: Optical path
Inventor: HOSOKAWA HAYAMI
IPC: G02B6/28
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical path simplified in structure and reduced in cost. SOLUTION: This optical path is formed by integrally bonding coupling parts 5, 5 of input and output sides. The optical coupling part 5 is comprised of lens layer 11 having a concave and convex form optical function part and a flat plane on each opposite surface, a glass substrate 13 adhered to the flat plane side of the lens layer 11, an optical fiber 15 attached to the surface of the glass substrate 13, and a layer 2 which is arranged on the surface having the optical function of the lens layer 11 and made of a cured resin having a refractive index different from that of the optical function part of the lens layer 11. The surfaces of the protection layers 2 in this optical coupling part 5 are bonded with each other.
Patent JP-2000095858-A (JP)
Title: Production of alkylene oxide adduct
Inventor: SAITO TAKESHI
IPC: C08G65/30
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To surely remove an alkaline catalyst from a crude polyether polyol, etc., and produce the subject high-purity adduct useful as a raw material, etc., for polyurethane resins by carrying out a mixing treatment of a specific reactional product with a polymer and a polyvalent metal salt. SOLUTION: (A) A reactional product prepared by conducting an addition reaction of an active hydrogen-containing compound [e.g. an 8-22C (un)saturated alcohol] with an alkylene oxide (e.g. ethylene oxide) in the presence of an alkaline catalyst (e.g. sodium hydroxide) is subjected to a mixing treatment with (B) a polymer having neutralizing functions [e.g. (meth)acrylic acid monomer] and a polyvalent metal salt (e.g. calcium carbonate) for making the polymer B form a cross-linked structure. The above addition reaction is preferably carried out under conditions of, e.g. 80-230 deg.C reactional temperature and 0-20 atm reactional pressure.
Patent JP-H1192182-A (JP)
Title: Glass with outer peripheral protective material
Inventor: WATANABE YASUNORI
IPC: C03C27/06
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a glass with an outer peripheral protective material capa ble of maintaining high water tightness in spite of a temp. change, beautifully maintaining appearance and further lessening the failure during transportation. SOLUTION: One piece of the long-sized outer peripheral protective material 1 having a groove 1b to hold the outer peripheral edge of sheet glass 4a is pulled and is wound around the outer peripheral edge of the sheet glass 4a. Both ends of the outer peripheral protective material 1 are joined in the straight part of the outer peripheral edge of the sheet glass 4a. In addition, the parts of the outer peripheral protective material 1 which come into contact with the corner parts at the outer peripheral edge of the sheet glass 4a are cut to a triangular shape in such a manner that the notched surfaces come into tight contact with each other in the bent state.