baber/WOPTO huggingface dataset:
Patent JP-H11118566-A (JP)
Title: Flow sensor
Inventor: YAMAGISHI KIYOSHI
IPC: G01F15/04
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a flammable fluid to be inspected from being fired and exploded while protecting a flow sensor against aging by preventing the ambient temperature of the heating element in a thermal flow sensor from rising unduly. SOLUTION: The flow sensor comprises a heating element 112 and a temperature-sensitive body 104-1 for flow rate detection disposed to be effected by the heating element 112 and a passage for conducting fluid to be inspected is formed such that heat is transmitted from the heating element 112 to the fluid to be inspected and absorbed thereby. A bridge circuit 104 is formed including the temperature-sensitive body 104-1 for flow rate detection and a temperature-sensitive body 104-2 for temperature detection and the output therefrom is inputted through a differential amplifier circuit 106 and an integrating circuit 108 to the base of a transistor 110 in order to control current supply thereto from a power supply.  Current supply to the transistor 110, and thereby to the heating element 112, is controlled such that the temperature sensing results of the temperature-sensitive body 104-1, i.e., the output from the bridge circuit 104, matches a target level. Flow rate of the fluid to be inspected is detected based on the voltage being applied to the heating element 112.
Patent JP-H07115534-A (JP)
Title: Image reader
Inventor: KUMASHIRO HIDEO
IPC: H04N1/04
Filed: 1993-10-15
Abstract: PURPOSE:To surely secure an overlap area required to prevent a defect of an image at a border when information in plural small areas is read by discriminating a size with an overlap area of an adjacent image and controlling the operation of a joint means based on the result of discrimination. CONSTITUTION:An offset (OFFSETLX, OFFSETLY) of an original with respect to a read coordinate for detecting a position of the original is calculated and whether or not a width of an overlap area is sufficiently secured is discriminated. When a sufficient overlap area is provided, an L picture is read and image data are generated. Furthermore, an R original being a remaining half of the original is processed by the similar procedure. Then output coordinates of the L and R images are calculated and the image data are expanded. The image synthesized based on the expanded image data is displayed and the offset is adjusted based on an X axis and/or Y axis moving key. Since the connection of borders of both the images is controlled depending on the size of the overlap area of the two consecutive pictures, a defect of the image of the border is surely prevented.
Patent JP-S62140488-A (JP)
Title: Semiconductor laser device
Inventor: YAMAMOTO OSAMU
IPC: H01S5/026
Filed: 1985-12-13
Abstract: PURPOSE:To monitor a laser-beam output without requiring a complicate optical system by providing semiconductor laser element itself with a photodetection function. CONSTITUTION:Laser beams emitted from one outgoing end surface 3 of a resonator 2 for a semiconductor laser element 1 are reflected by an external reflecting member 4 consisting of a plane reflecting mirror, and the reflected beams are fed back to the resonator 2 for the semiconductor laser element 1 and constibute to the stabilization of a longitudinal mode. Photodetection sections 5, 6 are each formed at both side positions of the resonator 2 on one outgoing end surface 3 side in the semiconductor laser element 1. Consequently, one part of laser beams reflected by the external reflecting member 4 is detected by the photodetection sections 5, 6, thus monitoring an optical output. Accordingly, the optical output can be detected and monitored without using a complicate optical system on the outside of the laser element, thus largely reducing cost.
Patent JP-S60223020-A (JP)
Inventor: ROBAATO AARU DEYUUBIN
IPC: G11B5/725
Filed: 1984-12-26
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-H03145477-A (JP)
Title: Fluorine-containing arylguanamine derivative
Inventor: OISHI TETSUYA
IPC: C08G12/30
Filed: 1989-10-31
Abstract: NEW MATERIAL:The compound of formula I (R1 is 1-20C aliphatic or alicyclic group; R2 to R4 are H, HOCH2 or R1OCH2; n is 1-14). EXAMPLE:N-Butoxymethyl-N,N',N'-trimethylol-2,4-diamino-6-(4- heptafluoropropylphenyl)-s-triazine. USE:A polymerizable monomer useful as a raw material for various fluorine- containing compound derivatives, etc., and having excellent polymerizability especially to resins. PREPARATION:The objective compound of formula I can be produced by reacting a fluorine-containing arylguanamine compound of formula II with formaldehyde and reacting the resultant N-methylolated fluorine-containing arylguanamine of formula III with a compound selected from 1-20C aliphatic alcohol and alicyclic alcohol (e.g. cyclohexanol).
Patent JP-H10123458-A (JP)
Title: Liquid crystal display projector for personal computer
Inventor: YAMAMURA RYUJI
IPC: G02B27/18
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display projector for a personal computer capable of displaying on a large screen at a portable personal computer which does not have a function for supplying a picture signal to outside. SOLUTION: This projector B projects the video of a liquid crystal display A-1 on a screen by a light source device 1, a rotary three-throw lens 2 where lenses LS, LM and LL corresponding to each resolution are arranged by centering around a rotary shaft, a reflection mirror 3, a sensor 4 for inspecting the use state of the screen of the liquid crystal display and a lens exchanging device 5 performing the rotation of the rotary three-throw lens based on information from the sensor.
Patent JP-H0590630-A (JP)
Title: Infrared solid image pickup device
Inventor: YUYA NAOKI
IPC: H01L29/872
Filed: 1991-09-30
Abstract: PURPOSE:To increase a charge storage capacity without losing the area of a photodetector in an infrared solid image pickup device using Schottky junction for the photodetector. CONSTITUTION:A groove is formed around the metal electrode 2 of a photodetector 21 composed of the Schottky-barrier diode of an infrared solid image pickup device, the groove is filled up by polysilicon 13, and a guard ring 14 is formed by the diffusion of N-type impurity from the polysilicon 13.
Patent JP-H04158141-A (JP)
Title: Controller of air conditioner
Inventor: SANKOU MASAKI
IPC: F24F11/02
Filed: 1990-10-19
Abstract: PURPOSE:To obtain an efficient defrosting control by a method wherein only when time of defrosting operation is longer than a prescribed regulation time, defrosting operation is finished prior to temperature of an outdoor heat exchanger. CONSTITUTION:When a command of heating operation is given by a remote controller, compulsory operation or the like, operation of an air conditioner starts and at the same time, detection of outdoor temperature starts. If the heating operation is continued after that, a signal of defrosting operation is provided. At the same time, piping temperature is determined by comparing by a comparing means 93 temperature T1 sampled by an outdoor heat exchanger piping temperature detecting means 91 from outdoor heat exchanger piping temperatures with regulation outdoor heat exchanger piping temperature Ta of outdoor heat exchanger piping temperature set value 92. When the piping temperature is satisfied, defrosting operation time is determined by comparing by a comparing means 96 defrosting time (t1) sampled by a defrosting operation time detecting means 94 from defrosting operation times with regulation defrosting operation time (ta) of defrosting operation time set value 95.
Patent JP-H01127581-A (JP)
Title: Monitor for elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B3/00
Filed: 1987-11-10
Abstract: PURPOSE: To inform a building manager of the proper message in an emergency by comprising an image display means, an input means, a switching condition data input means for a dedicated switch, a switch simulation processing means for the dedicated switch, a next operation instructing means and a display control means. CONSTITUTION: The data transmitted from an elevator controller is input to a transmit circuit, and stored in a transmission buffer memory 7, and a computer 3 reads the condition data of each elevator and stores the same in an image memory 5. The conditions of a plurality of elevators are displayed on a CRT display device 2. When the controlled operation by a private power generation source is to be executed, a building manager takes the condition of a dedicated switch to be processed in a monitoring device by a data input circuit 13 to execute the processing on the basis of the program build in a dedicated switch simulation processing portion 12, and the instruction message on the next switching operation is displayed on a display device 2 on the basis of the result of the processing.
Patent JP-H08123340-A (JP)
Title: Led dot matrix display unit
Inventor: YASUTAKE MASAHIRO
IPC: G09F9/33
Filed: 1994-10-24
Abstract: PURPOSE: To provide a dot matrix display unit which does not generate the spacings between display units by setting the spacings between the adjacent display units at a size at which tight adhesion is generated by the thermal expansion of the display units and providing the display units with closing projections for closing these spacings in case the display units shrink. CONSTITUTION: The case 2 of the display unit 1 is formed at a size at which the case is brought into contact with the adjacent display units by thermal expansion when the max. service temp. is attained. Buffer parts 7 coated with an elastomer for injection molding are formed on the outer peripheries of lamp houses 5. Further, the orthogonal two sides among the buffer parts 7 on the four sides formed on the side faces are provided with the closing projections 8 of the projecting urethane. The generation of the spacings between the adjacent display units in spite of expansion and shrinkage by a temp. change is prevented according to such constitution.
Patent JP-2000106923-A (JP)
Title: Personal ornament
Inventor: OTA SEIJI
IPC: A44C5/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a personal ornament which is formable to an arbitrarily determined shape in a state of hanging the same on the neck, arms, etc., is capable of permanently maintaining this shape and have an extremely high merchandise value. SOLUTION: Ornament 3 are mounted at a core wire 2 consisting of a shape memory alloy formed to an annular shape of a fixed shape having a spacing S for mounting a fixture 1. One end of the fixture 1 is connected to one end of this core wire 2 and another end of the fixture 1 is connected to another end of the core wire 2. The shape memory alloy has the nature to restore the shape memorized at the environment temperature at which the personal ornaments are used.
Patent JP-S63133158-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1986-11-26
Abstract: PURPOSE:To decrease residual potential and to obviate generation of fogging in an image by forming a carrier transfer layer of a-SiC and carrier generating layer of a-SiGe and setting the atomic compsn. ratios thereof within respective prescribed ranges. CONSTITUTION:At least the carrier transfer layer 6 and the carrier generating layer 7 are formed on the substrate 1. The carrier transfer layer 6 consists of amorphous silicon carbide (a-SiC) and the atomic compsn. ratio of the carbon and silicon is set within a 1:100-1:9 range. The carrier generating layer 7 consists of amorphous silicon germanium (a-SiGe) and the atomic compsn. ratio of silicon and germanium is set within a 2:1-100:1 range. The residual potential is thereby decreased and the generation of the fogging in the image is obviated.
Patent JP-S63137235-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1986-11-29
Abstract: PURPOSE:To enhance photoconductive characteristics by forming a part of an electric charge retaining layer constituted by alternately laminating amorphous silicon thin films containing at least one of C, O, and N and amorphous silicon thin films. CONSTITUTION:Each of the charge retaining layer 5 and a charge generating layer 6 is constituted by alternately laminating the thin layers 11 made of muC-Si or a-Si containing at least one of C, O, and N, and the thin layers 12 made of muC-Si or a-Si. When the surface of such an electrophotographic sensitive body is positively charged by corona discharge, the lives of carriers are prolonged by 5-10 times in a potential well layer in the layer 5, as compared with the case of a single layer not having superlattice structure, and the transfer performance of the carriers can be also enhanced in the superlattice structure, thus permitting photoconductive characteristics to be enhanced and a sharper image to be obtained, as compared with the conventional photosensitive body by using the superlattice structure obtained by alternately laminating the thin layers different in the optical band gap from each other.
Patent JP-H06136956-A (JP)
Title: Sling fitting for pc board
Inventor: KONDO HIDEAKI
IPC: E04G21/16
Filed: 1992-10-22
Abstract: PURPOSE:To erect a PC board without the curving of a lifting hook bar and the defect of the PC board, at the time of erecting the PC board by the hook bar protruded thereon, and allow the erecting work in a single operation, so that the erection can be performed in a single operation even when the protruding length of the hook bar is uneven. CONSTITUTION:The nipping surface 20 of a lifting hook bar 12 is formed on the front surface of a body 17. On the front surface of the nipping surface 20, a nipping member 29 raised and fallen with the lower part as a support shaft is provided. The hook bar 12 is first inserted between the body 17 and the nipping member 29. By lifting a lifting handle 41, the upper end of the nipping member 29 is pressed onto the inner surface of the top end half curved part 12a of the hook bar 12 through operation levers 37, 38. The bottom surface 18a of the body 17 is pressed onto the end surface 10a of a PC board 10 by this reaction, and the hook bar 12 is fastened and held. The whole one-side surface of the hook bar 12 is brought into contact with the nipping surface 20.
Patent JP-H10108894-A (JP)
Title: Decocting electric pot
Inventor: ISHIZU TOSHITAKA
IPC: A61J3/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To suppress the evaporation of moisture and the dissipation of a medicinal component and safely and efficiently conduct the decocting work. SOLUTION: This electric pot A heats a decoction object and water, continues the boiling state for a long time, and decocts the medicinal component of the decoction object. A water storage container 3 is made of earthenware, porcelain, or glass, and the heating heater 4 of the decocting electric pot A is controlled by a timer. When the water in the decocting electric pot A reaches the boiling point, the boiling high-temperature state is maintained until the timer expires.
Patent JP-H09131054-A (JP)
Title: Switching power supply device
Inventor: OHASHI YASUO
IPC: H02M3/28
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To satisfy the conditions of an obtained current waveform and to set a higher--harmonic current at the specified standard value or less in the switching power supply device having a smoothing circuit, which rectifies and smoothes a low-frequency AC voltage, and a DC-DC converter. SOLUTION: One end of a series circuit comprising a smoothing capacitor 4 and an inductor is on the side at the smoothing capacitor is connected to one output terminal of a rectifier circuit 3 which rectifies an AC voltage into the DC voltage and outputs the voltage to a load side. The other end on the side of the inductor is connected to the other output terminal of the rectifier circuit 3 through a first switching element 18. A first diode 22 is connected to both ends of the series circuit in parallel. Furthermore, the parallel circuit comprising a second capacitor 24 and a second diode 23 is connected to both ends of the first switching element 18. In addition, a third capacitor 25 is connected to the output terminal of the rectifier circuit.  Both ends of the series circuit comprising a first coil 7 and a second switching element 10 of a DC-DC converter 2 are connected to both ends of the rectifier circuit.
Patent JP-2000087996-A (JP)
Title: Preventive apparatus for fall of shear pin
Inventor: SAITO KOZO
IPC: F16D9/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent separated pieces of a shear pin from falling by freely fitting C-shaped rings into grooves in the shear pin bushes so that the rings are made from spring steel by heat treatment and inner diameters of the rings are slightly smaller than an outer diameter of the shear pin. SOLUTION: C-shaped rings 1 are freely fitted into fitting grooves 2A for the C-shaped rings 1 inside of shear pin bushes 2. The rings 1 are elastic members made from spring steel by heat treatment, and are constituted so that inner diameters of the rings 1 are slightly smaller than an outer diameter of a shear pin 3. When the pin 3 is inserted into the rings 1, a suitable tightening force is generated by an elastic action of the rings 1, and tighten and hold the pin 3. After the insertion, the pin 3 is fixed at a position by a lock pin 4. In the bushes 2, side faces with high hardness agrees with shearing grooves 3A of the pin 3 by heat treatment. When the pin 3 reaches the limitation of its shearing stress caused by overload on a body, the pin 3 is sheared and separated.  However, the separated pieces of the pin 3 are held by tightening effect of the rings 1, so that the falling of the separated pieces can be prevented so as not to affect on the other portions.
Patent JP-H03145229-A (JP)
Title: Local network service system
Inventor: NAGAI SHINICHI
IPC: H04H20/38
Filed: 1989-10-31
Abstract: PURPOSE:To accept an order from a customer even at a location where no commercial power supply is available by employing a solar battery as a radio communication use power supply for the customer. CONSTITUTION:A service sponsor 1 and customers 2a,...2n communicate information with each other in radio communication respectively to form a local network. Then a solar battery is employed for a communication power supply of the customers 2a,...2n. In this case, a solar battery may be used for the communication power supply for the service sponsor as required. Thus, an order from a customer is accepted even from a location where no commercial power supply is available and the system offers such a service carefully thought out.
Patent JP-H09127288-A (JP)
Title: Positioning device for fuel cask
Inventor: SHIROCHIKA YOSHIYUKI
IPC: G21C19/18
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable automatic positioning by a refueling machine, shorten the time for fuel insertion and take-out and avoid fuel rotation by manual operation of the refueling machine. SOLUTION: On the inner floor of a cask pit 2, a lower frame 5 is placed. In the center of this lower frame 5, a center shaft 6 is fixed. An upper disk 7 is put on the lower frame 5, the upper disk 7 and the lower frame 5 are connected with the center shaft 6, and the upper disk 7 rotates around the center shaft 6. A motor 9 and drive wheels are provided on the upper disk 7, which transmit the rotation force of the motor 9 to the drive wheel 10 to rotate the upper disk 7. The upper disk 7 and the lower frame work as a cask turning prevention frame, and on the upper disk 7, a fuel cask 3 is put on. As the lower frame 5 is a square with a little shorter length than the cask pit 2 and the center of the lower frame 5 coincides with the cask pit 2, the fuel cask 3 is positioned in the center of the cask pit 3.
Patent JP-H06106870-A (JP)
Title: Thermal recording medium and method therefor
Inventor: YOSHIDA MASATO
IPC: B41M5/40
Filed: 1992-09-29
Abstract: PURPOSE:To reduce the number of members of thermal transfer medium for making labels and simplify a mechanism of a printer. CONSTITUTION:A thermal recording medium is provided for forming positive image by heating in accordance with negative image information of an image to be formed. The medium is formed by layering a transparent base material 1, an anchor layer 2, a metallized film layer 3, and a transparent protective layer 4 in sequence.
Patent JP-H08239576-A (JP)
Title: Molding material for processing sintrable polymer
Inventor: HERUMUUTO SHIETSUKENBATSUHA
IPC: C08K7/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding material which contains a sinterable polymer and a wax-based thermoplastic binder and can be processed by thermoplastic molding methods.  
     SOLUTION: This compsn. contains (A) a sinterable polymer pref. having an m. p. higher than 240°C and selected from among a polyarylenesulfone, a polyarylene sulfoxide, a polyarylene sulfide, and mixtures thereof and (B) a wax-based thermoplastic binder, pref. comprising a semisynthetic wax based on crude montan wax and an olefin wax. Pref., the compsn. further contains an ethylene/vinyl acetate copolymer, an inorg. or org. peroxide, an azo ester, an alcohol, etc. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H03146114-A (JP)
Title: Deodorizing device
Inventor: IKEDA YASUKO
IPC: B01D53/34
Filed: 1989-10-31
Abstract: PURPOSE:To conduct a suitable control of regenerating operation of adsorbents by providing near a blowoff port a differential type atmosphere sensor to output detected signals corresponding to the difference between the inside and outside atmosphere of a casing as control signals for regenerating operations of adsorbents. CONSTITUTION:In a casing 1 provided with an inlet port 2 and a blowoff port 3, adsorbent 6 to adsorb malodorous substances and heaters 8 to regenerate the adsorption function of the adsorbent 6 by heating the adsorbent 6 to purge therefrom malodorous substances adsorbed by the adsorbents 6 are provided to deodorize malodorous gas introduced from the port 2 by means of the adsorbent 6. The gas having been deodorized is discharged from the port 3. A differential type atmosphere sensor 10 is provided near the blowoff port 3 to output detected signals corresponding to the differences between the inside atmosphere and outside atmosphere of the casing 1 as control signals for regeneration of the adsorbent 6. As a result, time necessary for regeneration of the adsorbent and completion of heating and regeneration can precisely be detected, so that suitable deodorization operation can be performed.
Patent JP-H09128282-A (JP)
Title: Retrieval information management system in image filing device
Inventor: MURAYAMA TAKASHI
IPC: G06F13/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To speed up a down load processing by receiving retrieval information of a different picture information device and the content of a file managing an address through a communication line and recording them in self retrieval information and the respective files managing the addresses. SOLUTION: At the time of the down load processing, the system control part 101 of a station(ST) A transfers the network address of a station(ST) B and connects them, and transmits a down load request command to the communication line 8 through a buffer memory 107. The system control part 101 of STB receiving the command sequentially reads a retrieval information file 109 and transmits information to STA by a communication control part 113 when the station name of the retrieval information file 109 is matched in a file recording/reproducing part 112. The system control part 101 of STB reproduces an optical disk address management file 110 and transmits data to STA. STA records data in the self optical disk address management file 110.
Patent JP-S62131929-A (JP)
Inventor: HERUMUUTO MAGUHON
IPC: F02K1/82
Filed: 1986-11-28
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。