baber/WOPTO huggingface dataset:
Patent JP-S615244-A (JP)
Title: Original size detector
Inventor: SHIBAZAKI SHIGERU
IPC: G03G15/04
Filed: 1984-06-19
Abstract: PURPOSE:To make it possible that a sensor detects always a correct size while following up deformation of an elastic body, by attaching the photosensor into each of plural holes, which is provided in an original extruding elastic body of an original cover, through the elastic body. CONSTITUTION:A cushion 3 which presses originals is adhered to the lower side of a substrate 2 which forms an original cover 1 of a copying machine. The cushion 3 is provided with plural holes 5 in requires positions, and a film 4 is adhered to all of the surface of the cushion 3. A housing 11 is set into the hole 5, and the substrate 2 is stuck to one end face 12, and the other end is opened, and the height of the housing 11 is made shorter than the depth of the hole 5, and the opened end is bent inside to support a rubber plate 14. A hole 16 is provided in the center of the rubber plate 14 to support a photosensor 6 by a means 17. A sensor surface 6a of the photosensor is brought into contact with the projecting surface of the film 7. Thus, the photosensor follows up deformation of the film 7 to detect always a correct size even if the film 7 is deformed.
Patent JP-H11330288-A (JP)
Title: Package for microwave
Inventor: FUJIWARA MASATO
IPC: H01L23/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary oscillation even when accommodating an active circuit with high gain by forming a package cover with a dielectric and an absorption body. SOLUTION: In a microwave package, a metal base 1 is provided, an I/O substrate 4 and a frame-shaped metal frame 2 are provided on the metal base 1, and a package cover (cover) 5 for airtightly covering the metal frame 2 is provided. Then, the cover 5 is formed by a dielectric or an absorption body. More specifically, when the cover 5 is formed by the dielectric, a microwave is leaked to the outside from the cover 5, thus reducing the amount of feedback. Also, when the cover 5 is formed by the absorption body, microwave is absorbed by the cover 5, thus reducing the amount of feedback.  In either case, the amount of feedback is reduced, thus suppressing unnecessary oscillation due to the feedback inside the package, and hence preventing characteristic deterioration such as crack caused by generating a resonance mode that is not required for frequency characteristics even when an active circuit with high gain is accommodated inside.
Patent JP-H04352093-A (JP)
Title: Coin carrier
Inventor: NODA TAKASHI
IPC: G07F1/04
Filed: 1991-05-29
Abstract: PURPOSE:To easily take out coins and to prevent the jamming of coins by arranging a coin feeding port and a coin return port on an approximately center position of an automatic vending machine in respect of a coin carrier to be combined with a coin changer to be used for the automatic vending machine. CONSTITUTION:Passages 13, 15 are connected from the coin feeding port 6 in a lower oblique direction. A carrier 17 is connected to the ends of the passages 13, 15 and a carrying belt 23 is stretched around the carrier 17. An outflow port of a carried coin 24 is arranged on an upper part. In the above constitution, the coin return port can be arranged on a higher position of the automatic vending machine. Since the number of coins 24 flowing into the machine can be managed by an inlet sensor 19 and a coin detecting sensor 20, the jamming of coins in the coin passages can be prevented and the coins can surely be carried one by one.
Patent JP-H07329893-A (JP)
Title: Aircraft monitoring device
Inventor: TANAKA GEN
IPC: B64C1/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide an aircraft monitoring device capable of estimating an inspection timing from an actual flight load. CONSTITUTION:A load meter 1 mounted on an aircraft, a load frequency computer 2 to compute load frequency during flight by receiving output of the load meter 1, a stress computer 3 to compute stress of a specified part by receiving output of the load frequency computer 2, a breakage computer 4 to compute a degree of breakage of a specified part by receiving the output of the load frequency computer 2 and the breakage computer 4, an inspection timing computer 5 to compute an inspection timing of a specified part by receiving the output of the load frequency computer 2 and the breakage computer 4 and an indicator 6 to indicate an inspection timing of a specified part by receiving the outputs of the inspection timing computer 5 are provided.
Patent JP-H05321135-A (JP)
Title: Method for detecting pattern of cloth and device therefor
Inventor: OZAWA MASATO
IPC: G06T1/00
Filed: 1992-05-19
Abstract: PURPOSE:To accurately detect inclination and position of a pattern of cloth even in cloth having a striped pattern with approximately the same lightness and plural colors and not to prolong a detection time. CONSTITUTION:At least part of a pattern of plural colors of roughly cut cloth having the pattern is pictured by a color camera 4. At first, signal lines of R, G and B corresponding to the three primary colors outputted from the color camera 4 are changed by a switch circuit 5. Each picture image signal outputted at every change is successively made into a quantum, memorized in an image picture memory 7 and its projection is taken. An image signal optimum for detection of the pattern is selected from each result of the projection. Then while the same pattern is detected, projection is taken only on the selected one image picture signal outputted from the color camera to detect inclination of position of the pattern.
Patent JP-H0422062-A (JP)
Title: Polarizable electrode plate
Inventor: TANAKA EIJI
IPC: H01G11/38
Filed: 1990-05-15
Abstract: PURPOSE:To obtain a flexible plate-shaped electrode material of low electric resistance, high capacity, high density and high strength by mixing activated carbon of specific particle diameter with powders of a plastic in a specific mixing ratio, and molding the mixture into a plate at temperatures near the melting point of the plastic. CONSTITUTION:A conductive material and/or a reinforcing material is added when needed to 100 parts by weight of activated carbon powder of particle diameter 0.1 to 200mum and 10 to 50 parts by weight of plastic powder of particle diameter 0.1 to 50mum and is mixed therewith and the mixture is molded into a plate to form an electric double layer capacitor and a polarizable electrode plate for secondary batteries. The larger the particle diameter of the activated carbon powder, the smaller the contact area of particles and electric resistance is enhanced and the amount of the activated carbon with which the electrode plate is filled is reduced. This mixing ratio of the plastic powder to the activated carbon powder is selected for providing proper strength and flexibility to both the electric capacitor and the mold plate. A flexible plate-shaped electrode material of low electric resistance, large capacity, and high strength is thus obtained.
Patent JP-H07332339-A (JP)
Title: Lock structure for tightened part
Inventor: KASASHIMA KIMIHISA
IPC: F16B35/04
Filed: 1994-06-08
Abstract: PURPOSE:To prevent the deformation of a male screw part in tightening and enhance the tightening torque resistance by cut-forming a relief part for averting the contact of the male screw part during the nut-tightening for a tightened body, at the flat surface part close to the corner part where the flat surface part of an insertion hole and the arcuate part cross. CONSTITUTION:In the application to the part where the installation bracket 9 of a stepping motor for drive is tightened with the upper end part of a piston rod 5, a male screw part 5a is formed at the top end small diameter part 50 of the piston rod 5, and the male screw part 5a is formed to the D-shaped section by forming a flat surface part 5b in the axial direction on the outer periphery. While, on the bracket 9, a D-shaped insertion hole 90 for the insertion of the small diameter part 50 is formed. A relief part 90b is formed at the flat surface part close to the corner part where one end of each flat surface part 5b, 90a and an arcuate part 90d cross, and a flat surface pressure receiving part P close to the inside from the male screw part 5a is received by the projection part 90c on the boundary between the relief part 90b and the flat surface part 90a, and the stop of turn between both is secured.
Patent JP-H08320345-A (JP)
Title: Cross-coil meter
Inventor: HOTTA FUMIO
IPC: G01R5/16
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a cross-coil meter which does not generate the waste of a power consumption and which effectively prevents a meter indicated value from being changed due to a temperature. CONSTITUTION: A cross-coil meter comprises an electrification control circuit 2 by which the current to a meter coil 1A is changed according to a vehicle- speed pulse signal NP and which generates a vector magnetic field, and a pointer which is coupled to a movable magnet is turned to a prescribed angle position by the vector magnetic field. A hair spring which energizes the pointer so as to be returned to an original position when the vehicle-speed pulse signal NP is zero is installed. An operational amplifier 7 changes the voltage of a power supply line 94 in such a way that a divided voltage Va by an internal resistance 61 and an external resistance 62 whose resistance values are changed according to the atmospheric temperature of the meter coil 1A becomes constant.  Thereby, the electrifying current to the meter coil 1A is maintained at a prescribed value irrespective of the temperature of the coil.
Patent JP-H05326347-A (JP)
Title: Package for electronic component
Inventor: YOSHIGA NORIO
IPC: H01G4/224
Filed: 1992-05-20
Abstract: PURPOSE:To provide a package for an electronic component having excellent adhesive properties and heat resistance between the package body and a resin layer. CONSTITUTION:A laminated board in which one surface of an aluminum plate is covered with polyester series resin having a melting point of 240 deg.C or higher is so drawn that a polyester resin layer becomes an outer layer. Thus, resin of an outer surface of a package is not deteriorated even if it is exposed with a high temperature at the time of soldering to hold its insulation. The package can be satisfactorily used for an aluminum electrolytic capacitor in which a lower part of the capacitor is brought into direct contact with a printed circuit board or for an aluminum electrolytic capacitor of a lateral erectable type in which a side face of a capacitor body is brought into contact with a circuit board.
Patent JP-2000321830-A (JP)
Title: Image forming device
Inventor: MIYASHITA YOSHIAKI
IPC: G03G15/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To maintain image density on a transfer paper constant regardless of any variation in a transfer condition. SOLUTION: In this device, the transfer condition is detected by a transfer condition detecting means at the time of formation of a test pattern and a target value of toner attaching quantity on an image carrier is compensated according to the detected result by a toner attachment target value compensating means (Step S3). Thus, control of the toner attaching quantity is carried out so that the toner attaching quantity on the image carrier becomes the compensated target value at the time of image formation and the image density is maintained constant in the case of being transferred to the transfer paper regardless of any variation in the transfer condition.
Patent JP-S5828909-A (JP)
Title: Combustion method
Inventor: OOKURA HIROSUKE
IPC: F23C99/00
Filed: 1981-08-14
Abstract: PURPOSE:To make it possible to improve the thermal efficiency of an industrial heating furnace at the time of combustion by a method wherein in case a steel material or the like is thermally processed in the furnace by burning a light oil or a gas as a fuel, tungsten or its chemical compound is added into a combustion gas atmosphere. CONSTITUTION:In case steel material or the like is thermally processed in an industrial furnace by using light oil or gas, tungsten or its chemical compound is dispersed into the combustion gas atmosphere in the furnace together with the fuel, or separately from the latter through a different nozzle. In this case, it is noted that the tungsten or its chemical compound is in the form of a metal. Such material is pulverized and the pulverized material per se (or after making it an oil slurry by mixing a surface active agent or the like into it) is added into the fuel, to thereby improve the thermal efficiency of the furnace at the time of combustion.
Patent JP-S5353626-A (JP)
Title: Purification of divalent phenol
Inventor: TOMITA HIROSHIGE
IPC: C07C37/74
Filed: 1976-10-20
Abstract: PURPOSE: To purity the crude divalent phenols, removed a lower-boiling point fraction than that of the divalent phenols from the decomposition solution of dialkylbenzenedihydroperoxide, by the distillation at a specific temperature for removing a tarcontaining fraction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5918444-A (JP)
Title: Osmosis checking device
Inventor: INOUE HIROSHI
IPC: G01N21/91
Filed: 1982-07-22
Abstract: PURPOSE:To improve accuracy of defect detection, by converting a plurality of image signals from a color image pickup device, by which the surface of a body to be checked is picked up, into binary codes, and obtaining the detected signal, which indicates only the red part on the checked surface, based on the codes. CONSTITUTION:The image of a surface to be checked 3 of a body to be checked 2 is picked up by an ITV camera 1. Based on composite synchronization signal SA outputted from a synchronization signal circuit 5, a red image signal R and a green image signal G are outputted. Binary coding is performed by a threshold value, which is set between a voltage level of a white part indicating no defect part of the surface to be checked 3 and a voltage level of a red part indicating the defective part. Then computation is performed and a signal SB, which indicates only the red part, is outputted from a red detecting circuit 11 and inputted to an image signal regenerating circuit 12. The signal SB is mixed with the synchronization signal SA, and the result is outputted to an operation control circuit 13 and a monitoring TV 14. In this constitution, only the red part, i.e., the defective part, can be strictly discriminated from the other color parts, and the checking accuracy can be improved.
Patent JP-S62282713-A (JP)
Title: Manufacture of seamless pipe
Inventor: TSUMURA SADAYOSHI
IPC: B21B19/04
Filed: 1986-05-30
Abstract: PURPOSE:To control the causing of a flaw on an inner surface and to easily perform a piercing roll by piercing rolling a top end part of a columnar metallic material under high friction force, and after the time of completing biting, piercing rolling under low friction force. CONSTITUTION:An angle of inclination and a distance between rolls are set in low levels respectively, and a round billet 14 is fed between the rolls 1 and 1'. When the piercing rolling is initiated, the top end draft rate is large and the angle of inclination is small, consequently, the top end of the billet 14 is surely and stably bitten to form a seamless hollow bland pipe 15. Then, when the top end position of the hollow bland material 15 is reached a base end of a plug 2, the angle of inclination and the distance between rolls are changed in the high level setting respectively. In this state, the top end draft rate is reduced at the position where the billet 14 is pierced by the plug 2 and the angle of inclination is enlarged. The billet 14 once bitten is easily bitten succerssively to form the hollow blank pipe 15 free from the flaw in the inner surface and possessed of high quality.
Patent JP-H11300630-A (JP)
Title: Buff material
Inventor: OI TAKASHI
IPC: B24B29/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature rise of a coated face at the time of finishing the coated face with buff material so as to improve polishing efficiency and to prevent degradation. SOLUTION: Raw material 3a of soft urethane foam for surface material is cut out in specified thickness and heat-pressed by a molding die 4 of rugged shape and a press-heating plate 5 to form pressed material 3p for surface material of 2-5 mm in thickness. Grated grooves (m) of 1 mm in groove width and protruding parts (t) of 60-300 kg/m<3> in density are formed on the surface of the pressed material 3p for surface material. This pressed material 3p is cut to form surface material 3, and the surface material 3 is bonded to base material 2 of soft urethane foam.
Patent JP-H04329176-A (JP)
Title: Duplication printing of linear picture-tone image
Inventor: NISHIKAWA SHUNSUKE
IPC: B41M3/06
Filed: 1991-04-30
Abstract: PURPOSE:To reproduce a pictorial image having a gradation part and a linear picture-tone part like a copper printing plate picture easily and accurately without any defect by reproducing an original picture based on its gradation through the offset-printing of a gradation image and applying thermography to linear picture-tone part with the process to screen-print an image on the gradation image so that the linear picture-tone part is visualized. CONSTITUTION:A color film copy 2 is prepared by taking a picture of an original picture 1 in color, then the color film copy 2 is scanned using a scanner 7 to prepare chromatically decomposed copies 11, each representing four colors such as B, Y, M and C, and a skeleton copy 12 representing the linear picture- tone part of an image. Next, a screen printing plate 14 is prepared using the skeleton copy 12. After that, a gradation image printing sheet 15 is offset-printed using offset-printing plates 13 of the colors, and a linear picture is screen-printed on the gradation image using the screen-printing plate 14.
Patent JP-H05293062-A (JP)
Title: Cleaning appartus for window glass
Inventor: UCHIUMI TOUJI
IPC: B60S1/44
Filed: 1992-04-20
Abstract: PURPOSE:To clean safely, by any person, simply and easily the outside of a window by operating driving shafts from the inside of a room in an apparatus for cleaning the outside of the window. CONSTITUTION:A pair of cylindrical cam shafts 6 and 6 rotated by a driving source 17 operated in a room on the facing part within a window frame 1 are provided in parallel. A slider supported on the inner face by a shaft is fitted in a spirally continuous recessed channel line 11 in the left and right direction provided on the periphery of each of the cylindrical cam shafts 6 and 6 in such a way that a movable boss 18 is mounted on the cylindrical cam shaft 6 with free movement back and forth in the long direction and planetary gear mechanisms 22 and 22 are supported on supporting shafts 21 and 21 being provided face to face from both movable bosses 18 and 18 and a viper shaft 25 providing a viper 27 between both planetary gear mechanisms 22 and 22 are erected. A pair of rotational mechanisms 28 and 28 are provided in parallel with the cylindrical cam shafts 6 and 6 are provided and a sprocket 22a of an internal gear 22b is intermeshed therewith and the outside of the window 4 is cleaned by rotatingly moving the wiper 27.
Patent JP-H0422840-A (JP)
Title: Shear modulus measuring instrument
Inventor: WATARI AKIRA
IPC: G01N3/00
Filed: 1990-05-18
Abstract: PURPOSE:To improve measuring accuracy by reducing frictional resistance and to simplify the mounting work of a test piece by comprising a pivot rod of a convergent bar shape body, and comprising a pivot receiver of a miniature bearing. CONSTITUTION:A recessed part 30 is formed on a slide vertical wall 7, and the pivot receivers 31, 32 consisting of the miniature bearing the fitted in the recessed part 30. The convergent pivot rods 33, 34 tapered advancing the tip are inserted to the center holes of the pivot receivers 31, 32. In such a case, the pivot rods 33, 34 are comprised of hardened steel, and also, the pivot receivers 31, 32 are formed so as to sandwich a steel ball between an inner peripheral lace and an outer peripheral lace, and the steel ball and the laces are comprised of the hardened steel. By comprising a device in such a way, the measuring accuracy can be improved by lowering a friction coefficient, and also, to simplify the mounting work by eliminating the deviation of a fulcrum center due to the joining of the pivot rod with the pivot receiver.
Patent JP-H06337155-A (JP)
Title: Operation control device for air-conditioning device
Inventor: IWATA TETSUO
IPC: F24F11/02
Filed: 1993-05-28
Abstract: PURPOSE:To perform computation of an air-conditioning charge and processing of abnormality according to the kinds of the indoor units. CONSTITUTION:A centralized controller CC is connected to indoor units 3, 3,... and comprises a memory 3e to store own unit data and a data outputting means 31 to output unit data. The centralized controller CC is provided with a memory 6c to receive unit data from the indoor units 3, 3,... and store the unit data, Further, the centralized controller CC is provided with a data fetching means 72 to fetch unit data by means of a data fetching signal; an air- conditioning charge computing means 63 to calculator the air-conditioning charges of the indoor units 3, 3,... based on the unit data and the operation states of the indoor units 3, 3,...; and an air-conditioning charge fetching means 74 to fetch charge data computed by the air-conditioning charge computing means 63.
Patent JP-H07336458-A (JP)
Title: Facsimile terminal
Inventor: SHIMIZU MASAYUKI
IPC: H04Q3/42
Filed: 1994-06-09
Abstract: PURPOSE:To provide a facsimile terminal which is directly connected to a direct inward dialing, line without passing a private branch exchange or the like by having the network control constitution capable of connecting to the direct inward dialing line. CONSTITUTION:A call detection part 2 detects a call signal of 16Hz from a network, and the internal switch of a dial sending circuit 3 closes the direct inward dialing line. Next, a polarity detection part 1 detects the polarity based on the DC on the line. A DTMF receiver 5 detects the PB signal sent from the network; and when a control part 13 recognizes extension designating information based on the detected PB signal, the internal switch of the dial sending circuit 3 temporarily opens the line. When recognized extension designating information matches the facsimile call number, facsimile communication is started based on prescribed communication control procedures after the line is closed again by the internal switch of the dial sending circuit 3.
Patent JP-2000317904-A (JP)
Title: Jig saw
Inventor: KOCHIYAMA KATSUTOSHI
IPC: B27B19/09
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a jig saw wherein a structure of a surface plate itself is simplified, a manufacturing cost is maintained inexpensive, and further a light weight and miniaturization are attained. SOLUTION: A jig saw is equipped with a housing 1 which contains a motor 2, a converting mechanism T for converting the rotary motion to a linearly reciprocating motion, and a spindle 11 reciprocating up and down by the converting mechanism. A surface plate fitting part is integrally formed to a lower part of the housing 1, and the surface plate 16 is fixed thereto. In the housing 1 a switch 19 is provided downward therein, a grip 17 is slidably provided in an upper part of the housing 1, and the grip 17 is connected to the switch 19 via a swing arm 18 so that the switch 19 is allowed to turn on/off by the operation of the grip 17.