baber/WOPTO huggingface dataset:
Patent JP-S62158539-A (JP)
Title: Curling method for tray container
Inventor: TERAJIMA KOKI
IPC: B21D9/12
Filed: 1985-12-28
Abstract: PURPOSE:To prevent buckling of a drooping flange part by pressing the drooping flange part against a side die by a vacuum suction, etc., and pressing a curling die against the drooping flange part. CONSTITUTION:Between an upper side 4 and a lower die 5, a horizontal flange part of a container body 1 is inserted and held, and also a side die 7 is provided a drooping flange part 2 from the outside. An intake hole 12 is provided on the side die 7, a diameter expanding part 13 is provided on the inside opening part, and also the outside opening part is connected to a vacuum pump. The vacuum pump is driven in advance, and the drooping flange part 2 is sucked to the external side in advance. Subsequently, in a state that the drooping flange part 2 has been made to adhere closely to the side die 7, a curling die 10 is pushed up toward the upper side 4, and an inward curl is formed in the end part of the flange part 2 by a curl forming part 11. According to this method, buckling to the inside of the drooping flange part 2 can be prevented.
Patent JP-H10122040-A (JP)
Title: Piston for internal combustion engine
Inventor: ARAI KIYOSHI
IPC: F02F3/10
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To reduce piston slapping noise for a long term by using a resin coating layer containing iron oxide powder as a coasting layer formed on the outer periphery surface of a piston skirt. SOLUTION: This piston 1 for internal combustion engine is formed with a coating layer 4 on the outer periphery surface of a piston skirt 3 below an oil ring groove 2. The coating layer 4 is formed on the outer periphery surface of skirts on both sides in the diametrical direction to the piston pin insertion direction. The piston 1 oscillates in a cylinder, therefore, piston slap noise is restrained effectively by the layer 4 formed at such a position that a collision is made easily between the cylinder and the piston skirt part 3. The layer 4 is formed, preferably, by containing a component consisting of fluororesin, polyimide resin, and iron oxide powder. It is preferable that polytetrafluoroethylene resin is used as the fluororesin, and polyamideimide resin is used as the polyimide resin.
Patent JP-H04170057-A (JP)
Title: Ic package
Inventor: MINAMI KOBO
IPC: H01L23/50
Filed: 1990-11-02
Abstract: PURPOSE:To prevent short-circuits due to solder between adjacent external leads by a method wherein first and second external leads with a different length or shape are alternately located. CONSTITUTION:A dimension up to a top of respective flat parts 4, 5 of first and second external leads 2, 3 extending outside from four sides of an IC package 1 is different. Namely, the IC package 1 is so moulded that a certain interval between an inner side of the flat part 4 and a top of the flat part 5 can be spaced. Therefore, these first and second external leads 2, 3 are alternately moulded, and a gap 7 of an external lead 2 or 3 with the same dimension can be twice as long as a gap 6 of the adjacent external leads 2, 3. Thus, mounting inferiority by soldering can be prevented.
Patent JP-S63151982-A (JP)
Title: Electrophotographic cleaning device
Inventor: FUKUHARA MASAAKI
IPC: G03G21/00
Filed: 1986-12-16
Abstract: PURPOSE:To efficiently remove attachment or the like to the surface of a photo sensitive body by abutting a cleaning member upon the surface of a photosensi tive body and arranging an elestic roll (grinding roll) obtained by dispersing a grinding material on the upstream of the cleaning member so as to abut the roll upon the photosensitive body. CONSTITUTION:The cleaning blade 2 is arranged so as to be abutted upon the surface of the photosensitive body 1. The grinding roll consisting of an elastic body part 41 obtained by dispersing the grinding material and the shaft 42 is arranged on the upstream side of the cleaning blade 2 so as to be abutted upon the surface of the photosensitive body. The grinding roll obtained by dispersing the grinding material is constituted by a material obtained by dispersing the so-called grinding material such as SiC, Al2O3, TiN, TiC, BN, TiO2, Cr2O3 or other metals, metal oxide, metal carbide, or their mixture with a proper mixing ratio into an elastic body such as fluorine rubber, silicone rubber or butadiene rubber. Consequently, the attachment on the surface of the photosensitive body can be effectively removed even if copying operation is continued for a long period.
Patent JP-S63150858-A (JP)
Title: Alkaline cell
Inventor: SHINODA KENICHI
IPC: H01M4/66
Filed: 1986-12-16
Abstract: PURPOSE:To prevent mercury from moving in quantity more than that needed on a side of a collector and to obtain high performance by coating a collector surface, which is in contact with a negative electrode zinc, with a low-melting- point alloy of cadmium and one species or more of other metals which are selected from low-melting-point metals. CONSTITUTION:A low melting-point alloy layer 10 is formed on a surface of a rod-shaped metallic collector 9 inserted into negative electrode zinc 5. Cadmium, lead, bismuth, and tin are used in composition of an alloy layer 10. The preheated collector 9 is soaked into this low-melting-point alloy bath so that the alloy layer 10 is formed. Subsequently, a minimum quantity of mercury can be moved from the negative electrode zinc 5, so that a corrosion increase due to a remarkable drop in a rate of mercury contained in near-by zinc can be prevented.
Patent JP-H02143346-A (JP)
Title: Garbage correction system
Inventor: OGAWA YUJI
IPC: G06F12/02
Filed: 1988-11-24
Abstract: PURPOSE:To extend an address space to a double by forming a garbage block chain using an unused cell and using it. CONSTITUTION:A marking part 2 is called from a control part 1 and a mark bit indicating that only each of cells in use is in use to a storage area 7 being the object of a garbage correction is turned on. Next, a garbage block formation part 4 is called from a garbage block control part 3, the storage area 7 is successively investigated from an end at a minimum address side, continuous cells having the mark bit of an off are successively detected, and garbage blocks 7-1, 7-2,...7-n are set. A pointer to a next garbage block GB and the size of the garbage block are written into each head and the garbage block chain successively combining the garbage blocks through the pointer is formed from a GB top 3-1. Thus, the address space can be extended, to the double.
Patent JP-S62164340-A (JP)
Inventor: BAANAADO JIYOOJI PUEEZAA
IPC: H04L12/28
Filed: 1986-12-16
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-2001119700-A (JP)
Title: Image-decoding device
Inventor: HASE AKIRA
IPC: H04N19/577
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To appropriately change decoding orders and sequences of actually displaying decoded images in an image decoding device, that has a function decoding coded data obtained by using a bidirectional predictive encoding system for an image signal. SOLUTION: This device is provided with a 1st control means 128 which refers to a control data storing part and decides which storing part a decoded image should be stored, when decoding processing is performed by providing the control data storing part which stores control data for controlling three decoded image storing parts 17 to 19, while they are made to correspond to one another, and a 2nd control means 129 that decides where stored decoded images should be displayed among the stored decoded images, and realizes image rearrangement by making the 1st and 2nd control means follow decoding rules. Preliminary control data storing parts 121 and 127 are also respectively provided in front of and at the back of the control data control part, and correct image rearrangement is realized by absorbing the timing deviation of the processing time of decoding and display.
Patent JP-H02144728-A (JP)
Title: Data processor
Inventor: ASADA MASAHIKO
IPC: G06F11/00
Filed: 1988-11-28
Abstract: PURPOSE:To quickly detect the working abnormality of a data processor or the system working fault and at the same time to improve the system working efficiency by providing a fault occurrence monitoring circuit which contains the upper and lower limit value setting registers, an arithmetic circuit, etc. CONSTITUTION:The upper and lower limit addresses are previously set at an upper limit value setting register 21 and a lower limit value setting register 20 of a fault occurrence monitoring circuit 17 provided on a microprocessor in a prescribed range that can set by a program counter. Then it is decided during the executing control of an instruction whether or not the value of the counter 11 is kept within a range between the upper and lower limit addresses which are set by both registers 20 and 21 via arithmetic circuits 22 and 23 and a logic gate 24. If not, the level of the output signal Z of the gate 24 is set at 0 and the signal Zi is outputted to an interruption circuit via a control circuit 25. Then the working of the microprocessor is branched out to an exceptional process. Thus it is possible to quickly detect the working abnormality of a data processor itself or the system working fault and also to improve the system working efficiency.
Patent JP-H08161650-A (JP)
Title: Guide display device
Inventor: TSUNODA KIICHI
IPC: G08B5/22
Filed: 1994-12-01
Abstract: PURPOSE: To harmonize the guide display device with external appearance of surrounding and to indicate a proper direction of refuge through the lighted lamp by providing a latch mechanism that contains a display panel in the inside except on emergency and projecting the panel on emergency. CONSTITUTION: A rotary shaft 8 is fixed to an upper part of a display panel 1 and the rotary shaft 8 is provided on a frame 9 of a guide light and supported turnably with bearings. In a state other than an on emergency, the display panel 1 is lifted up and a latch 10 is inserted to a hole or groove of the lower part to contain the panel in the inside of the guide light in a horizontal posture. On emergency, a latch mechanism 2 is activated to extract the latch 10 supporting the lower end of the display panel 1 or to allow the latch 10 to come off. Then the display panel 1 is fallen down around the rotary shaft 8 by the gravity and reaches a vertical posture.  The latch mechanism 2 has an electromagnet 11 driving the latch 10, a current from a power supply is supplied to the electromagnet 11 and the current is on/off-controlled by a display panel fall-down signal from a guide light signal device.
Patent JP-2001117452-A (JP)
Title: Method for preventing photoreceptor from adsorbing water and image forming device
Inventor: NAKAZAWA KAZUHIRO
IPC: G03G21/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing a photoreceptor from absorbing water and an image forming device capable of providing an image of satisfactory picture by eliminating generating of image flowing and preventing degradation in the performance of the photoreceptor. SOLUTION: This method for preventing the photoreceptor from adsorbing water for an image forming device, which has a heater provided on the inner peripheral surface of the photoreceptor, a temperature detecting means for detecting the temperature of the photoreceptor, a control means for controlling the temperature of the photoreceptor by driving the heater based on detected information, an exposing optical system for forming an electrostatic latent image on the photoreceptor and a developing means for obtaining a sensible image by developing the electrostatic latent image, is provided with an image forming mode for forming an image and a standby mode F4 being in the state of waiting without forming an image.  The control means controls the temperature of the photoreceptor at a first controlling temperature in the image forming mode and controls it at plural controlling temperature including the first controlling temperature F19 in the standby mode to prevent water from being adsorbed to the surface of the photoreceptor.
Patent JP-2001116567-A (JP)
Title: On-vehicle driving supporting information displaying device
Inventor: OKADA TAKESHI
IPC: B60R11/02
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide not only information needed for vehicle navigation such as a navigation device but also information for safety around a vehicle to a driver. SOLUTION: The device comprises a displaying means 4 displaying an image, a navigation device 1 displaying a vehicle current position detected together with a map around the vehicle on a screen of the displaying means 4, an information displaying device 2 around the vehicle that composes images from a plurality of cameras mounted on the vehicle to draw a bird's eye view centering on the vehicle and display on the screen of the displaying means 4, an information selecting means 3 freely selecting either a screen displayed by the navigation device 1 or a screen displayed by the information displaying device 2 around the vehicle to switch by a touch panel 5 or voice recognition means 6.
Patent JP-H07152126-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SAITO NAOKI
IPC: G03C7/00
Filed: 1993-11-29
Abstract: PURPOSE:To enhance sharpness, sensitivity, and dye fastness by incorporating a kind of acylacetamido coupler having a carbonyl group at the beta-position of this carbonyl group in one of photographic constituent layers. CONSTITUTION:This acylamido coupler to be added into at least one of the photographic constituent layers formed on a support comprises, preferably, the following structure represented by which R<1> is alkyl, aryl, a heterocyclic group, -NR<6>R<7> or -OR<8>; each of R<2>-R<4> and R<6> is, independently, alkyl, aryl, or a heterocyclic group; each of R<5> and R<7> is H, alkyl, aryl, or a heterocyclic group; and X<1> is H or a group to be released by reaction of this coupler with the oxidation product of an aromatic primary amine developing agent.
Patent JP-H09183738-A (JP)
Title: Production of carboxylic acid oxidized to two or more oxidation number from carbohydrate, carbohydrate derivative or primary alcohol and apparatus therefor
Inventor: MARUKUBUARUTO KUNTSU
IPC: B01D61/44
Filed: 1996-11-11
Abstract: In preparation of di- and higher-oxidised carboxylic acids or carbohydrates, carbohydrate derivatives or prim. alcohols, a 0.1-60% aqueous solution of the carbohydrate (or derivative), prim. alcohol or mono-oxidised derivative of these is oxidised with oxygen or a gas containing oxygen, on a noble metal or mixed metal catalyst, the stream of products is fed to one or more electrodialysis stages in series, and the di- or higher-oxidised carboxylic acids and removed and recovered there.
Patent JP-H07154846-A (JP)
Title: Mobile object location recognition system
Inventor: SHINOHARA TAKESHI
IPC: G01C15/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide a mobile object location recognition system capable of easily locating plural mobile objects by a simple controlling method. CONSTITUTION:This system is provided with the transmitter 3 held in a mobile object 2, a radio receiver 4, an infrared ray camera 5 and a deciding device 6. The transmitter 3 is provided with an ID code generator, a radio wave transmitter, an infrared ray transmitter and a random number generator and simultaneously transmits a radio wave 11 and infrared ray 12 at random timing. The radio receiver 4 extracts an ID signal 13 from received radio wave and transmits the wave to the deciding device 6, and transmits an actuating signal 14 to the infrared ray camera 5. The infrared ray camera 5 starts by the actuating signal 14, detects the infrared rays 12 and transmits a location signal 15 to the deciding device 6. The deciding device 6 inputs the ID signal 13 and the location signal 15 and specifies the ID code and location of a transmission source.
Patent JP-H04174264-A (JP)
Title: Method and apparatus for supplying liquid to evaporator
Inventor: TAKADA TAMOTSU
IPC: F28F9/26
Filed: 1990-11-02
Abstract: PURPOSE:To eliminate unbalance of refrigerant liquid supply by disposing the center of a liquid supply header from a tube row of an initial stage to be supplied with liquid horizontally at a lower part, directing the end in the header downward as an internal tube, and coupling its base end to heat transfer tube row of an initial stage to be supplied with liquid. CONSTITUTION:In a bottom feed type, the center of a liquid supply header 1 is disposed lower than many heat transfer tube row end 6 of a lowermost stage. In a top feed type, it is disposed lower than many heat transfer tube row end 14 of an uppermost stage. A downward internal tube 2 bent at its end is provided through the upper surface of the header 1 of the same number as that of the tube row in the header 1. The base ends of the tube 2 on the upper surface of the header 1 is coupled to the ends 6, 14 via liquid supply branch tubes 4. Liquid is distributed to the end 6 or 14 through the tube 2 provided in the header 1 via a liquid distribution tube 4.
Patent JP-H10144536-A (JP)
Title: Transformer for power supply
Inventor: TSUNODA KIYOTAKA
IPC: H01F27/28
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a transformer for power supplies such that the bad effect on other electronic devices is suppressed to a minimum or zero by suppressing common mode noise current. SOLUTION: A transformer T for power supplies is driven by switching to interrupt the input voltage to a primary winding N1 and to generate output voltage with variation on a secondary winding NS. The primary windings 1 N1 which generate the same variation of voltage as that generated by the secondary winding NS are placed on both sides of the secondary winding NS of the transformer T so that the variation of voltage may be balanced between the primary winding N1 and the secondary winding NS.
Patent JP-2001119935-A (JP)
Title: Power supply
Inventor: ASAYAMA ATSUSHI
IPC: H02M3/28
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To assure adequate operation, even at times where operation is stopped and a fault is generated. SOLUTION: When a first output voltage V1 reaches a desired voltage V0, charges are accumulated in a capacitor C7 via a zener diode ZD3 and a resistor R19. When the voltage of the capacitor C7 reaches the on-voltage of a transistor Tr5, the transistor Tr5 is turned on, the transistor Tr2 becomes conductive, and a synchronous drive circuit 3 goes operation. When the operation of the power supply circuit stops, a fault is generated in the circuit and thereby the apparatus enters the protecting operation, the on/off time ratio of FETQ1 becomes small and thereby the first output voltage V1 becomes lower than the desired voltage V0. Accordingly, a current will no longer flow from the zener diode ZD3 and thereby the transistors Tr2, Tr5 is turned off. As a result, a potential of the Vg connecting line is lowered and off FETQ2 is turned off.
Patent JP-H09187440-A (JP)
Title: Open type magnetic resonance imaging magnet
Inventor: EBANGEROSU TORIFUON RASUKARISU
IPC: A61B5/055
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To lower the cost of a magnet by arranging a coil structurally closer to an open space of the magnet while reducing the amount of a superconductive main coil necessary for a magnetic field of the same intensity. SOLUTION: This open type magnetic resonance imaging magnet has superconductive main coils 48 and 50 which are arranged vertically at an interval, surrounded by a Dewar bottle 36 housing a low temperature liquid 38' such as liquid helium and a low temperature gas 38" boiled off such as helium vapor. A condenser 60 is kept physically in contact with the low temperature gas 38" boiled off while the helium vapor is re-liquefied by thermal contact with a low temperature stage 56 of a low temperature head 52 of a low temperature cooler. This enables wrapping of the coil with a single (not double) thermal shield 28.
Patent JP-H03157789-A (JP)
Title: Optical reading type automatic ticket check machine
Inventor: OGOSHI EIJI
IPC: G07B11/02
Filed: 1989-11-16
Abstract: PURPOSE:To attain the accurate segmentation of a specific image by detecting the position of a specific part out of a picked-up image, measuring a shear, segmenting the picked-up image by compensating the shear, deciphering each segmented image, deciding the deciphered result, and controlling the opening/ closing of a door based on the decided result. CONSTITUTION:The automatic ticket check machine consists of an image pickup means (a), a position detecting means (b), an image error detecting means (c), a segmenting means (d), a deciphering means (e), a deciding means (f), and a door control means (g). The position of a specific part in a picked-up image is detected, an error between the detected position and a reference position is found out, a prescribed section is segmented while correcting the error, each segmented image is deciphered, the deciphered result is decided, and the opening/ closing of the door is controlled based on the decided result. Even if a usually generated dispersion or carrier irregularity is included in the printed contents on the surface of a passenger ticket, the specific image can be accurately segmented.
Patent JP-H11133681-A (JP)
Title: Automatic document feeder
Inventor: TAKAI MASAYA
IPC: B65H3/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feeder preventing an adverse effect caused by excessive return of a separate document, for example, the irregularity of document order caused by the previous feeding of the next document and an adverse effect that only the final document is left in a document tray. SOLUTION: This feeder is provided with a restriction means restricting the following rotation of paper feeding members 41 and 44 to be within a fixed range when the members 41 and 44 follow to rotate in a reverse direction to a paper feeding direction. It is desirable that the restriction means is provided with a lever 43 coupled with the members 41 and 44 through a one-way clutch 45 and idly rotating when the members 41 and 44 are rotated in the paper feeding direction, and a regulation member 40 abutting on the lever 43 when the following rotation of the members 41 and 44 in the reverse direction attains specified amount and stopping the following rotation.
Patent JP-H02145054-A (JP)
Title: Line fault detection system
Inventor: IDE KAZUMASA
IPC: H04M3/30
Filed: 1988-11-28
Abstract: PURPOSE:To specify a fault location with an existing line test equipment by using a fault detection circuit whose relay contact is closed corresponding to the fault location of a talking line bundle and disconnecting a fault detection line from a call monitor circuit at the detection. CONSTITUTION:When a fault takes place in a talking line bundle 5 at a location of a relay contact 3(2) of a fault detection line 3, the relay contact 3(2) is closed and a circuit is formed between the relay contact 3(2) and a (BSH) circuit 7 applying battery supply and call monitor and 2/4-wire conversion. Thus, the BSH circuit 7 uses its call monitor function to detect which of relay contacts is closed. Then the BSH circuit 7 detects the presence of a fault. The BSH circuit 7 detecting the fault sends a detection signal (a) to a subscriber circuit control circuit 9. A central controller 13 sends a relay operation instruction signal (b) and a control signal (c) to the subscriber circuit control circuit 9 and a line test equipment 14 respectively as soon as the detection signal (a) is received.