baber/WOPTO huggingface dataset:
Patent JP-S6160145-A (JP)
Title: Logical inspection system
Inventor: YAMAMOTO MIDORI
IPC: G01R31/3183
Filed: 1984-08-31
Abstract: PURPOSE:To decrease the number of inspection processes and also to reduce the inspection resources by producing a fault detection pattern to perform a fault simulation for detection of a fault of the logical connection description. CONSTITUTION:An input part 1 supplies the logical connection description and the logical description from outsides (a) and (b). A fault detection pattern generating part 2 supplies the logical connection description (c) for production of a pattern (d) for fault simulation. A simulation part 4 supplies the function description (e) through the pat 1 and performs the logical simulation. A comparison part 5 supplies the result (f) of the logical simulation carried out at the pat 4 together with the correct answer value (g) of a fault correction pattern of the pat 3 to compare them with each other for inspection.
Patent JP-2000050305-A (JP)
Title: Method and device for filtering color difference signal of image
Inventor: PARK CHEL-SOO
IPC: H04N19/134
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of color bleeding by marking each object color difference pixel value in a filter tap, reproducing the marked pixel value by a background color difference pixel value, calculating and filtering a color difference signal using the reproduced value together with a filter coefficient in each tap. SOLUTION: Information on the picture type of an image is inputted, saquential scanning sampling is executed when the image is a progressive scanning image, and when the image is not a progressive scanning image, interlaced scanning sampling is executed by utilizing luminance shape information (S1). Filtering pixel shape peeking (S2) is performed on each image shape information of which is extracted and which has shape information corresponding to a color difference signal to be filtered, and when the color difference shape information is the one on an object, background color difference pixel values in the filter tap are removed and background pixels filled with object color difference pixel values are reproduced. When pixels to be filtered are background color difference pixels, object pexel reproduction for reproducing the object color difference pixel values in the filter tap by background color difference pixel values is executed (S3).
Patent JP-H0273909-A (JP)
Title: Device for introducing preheated air into blast furnace
Inventor: PIEERU MAIE
IPC: C21B7/16
Filed: 1989-07-14
Abstract: PURPOSE: To correct the relative movement of the connecting sections of a blast furnace and to prevent the leakage of preheated air, by forming both side parts of the central tubular elements of these blast connecting sections out of ball joins having a prescribed curvature.  
     CONSTITUTION: The blast connecting section 120 is disposed between an annular pipeline 122 for sending the preheated air to a tuyere 134 side and an elbow 132 connected to this tuyere 134. This blast connecting section 120 comprises the first connecting section 128, the central pipe-like element 126 and the second connecting section 130 which are respectively connected by the first ball joint 138 and the second ball joint 140 and are engaged by correcting devices 144, 146. The first connecting section 128 and the second connecting section 130 are connected by a pair of ties 152, 154 engaged with a pivot 156. The shaft of this pivot 156 is so positioned as to pass the respective curvature centers X, Y of the first ball joint 128 and the second ball joint 140. The respective curvature centers X, Y are positioned on the axes of the respective connecting sections 128, 130. As a result, the overall length of the central pipe-like element 126 is made fairly short and the annular pipeline 122 is made closer to the furnace wall 124 of the blast furnace. The cost of manufacturing the blast connecting section 120 is thus reduced. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6161172-A (JP)
Title: Carrier for electrophotographic developer
Inventor: NIKI MASAO
IPC: G03G9/113
Filed: 1984-08-31
Abstract: PURPOSE:To provide superior durability and resistance to environment and to obtain a record of high image quality by coating magnetic powder with a specified copolymer. CONSTITUTION:Magnetic powder of 30-260mum average particle size is coated with a resin obtd. by copolymerizing 1.0-50.0pts.wt. ester of an alcohol having a fluoroalkyl group with a polymerizable unsatd. acid with 50.0-99.0pts.wt. other polymerizable monomer. Acrylic acid or methacrylic acid is preferably used as the polymerizable unsatd. acid, and the comonomer is a monomer having <=10 solubility parameter and >=60 deg.C glass transition temp. in the form of a homopolymer, e.g., styrene or acrylic ester. The resulting carrier has a long life and resistance to environment. When the carrier is used, a copy of high image quality can be obtd.
Patent JP-H0838117-A (JP)
Title: Miso soup containing gelatin and production thereof
Inventor: TOMII TOSHIMASA
IPC: A23L23/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a MISO [a fermented soybean (or rice) paste] soup, improved in keeping the quality and handleability without deteriorating the flavor even by rapid serving by placing an ingredient in a soup stock, dissolving MISO therein and then mixing gelatin in a specific proportion in the resultant soup. CONSTITUTION:This MISO soup is obtained by placing a prearranged ingredient in a soup stock containing 0.3g solar salt based on 200cc volume of the soup stock added thereto, mixing MISO in an amount of 10g based on 200cc soup stock, dissolving the mixed MISO therein, mixing gelatin in an amount of 1% based on the soup volume of the MISO soup after dissolving the MISO, reducing the temperature and solidifying the resultant MISO soup.
Patent JP-S6076032-A (JP)
Title: Focus control circuit of disk record reproducer
Inventor: ITOU TAKESHI
IPC: G11B7/085
Filed: 1983-09-30
Abstract: PURPOSE:To perform the gain control of focus search independently of that of focus servo by providing a switch circuit which leads the output signal of a focus search gain control circuit to the reference potential point and to the reverse input terminal of an amplifying circuit. CONSTITUTION:In a focus search operating mode, a feedback circuit which consists of a level control circuit 23 and a feedback resistance R11 is connected to an amplifying circuit, a phase compensating circuit 20 and a drive circuit 21 respectively. The focus search gain is controlled by controlling the variable resistance VR2 of the circuit 23 regardless of the variable resistance VR1 of the circuit 18. In a focus servo operating mode, a capacitor C3 charged in the focus search operating mode is discharged. At the same time, the output of the circuit 23 is led to the earth. The focus servo gain is controlled by controlling the resistance VR1 of the circuit regardless of the resistance VR2 of the circuit 23.
Patent JP-2000022020-A (JP)
Title: Bga package and manufacture thereof
Inventor: TANAKA HIROBUMI
IPC: H01L23/12
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a BGA with terminal especially increasing the fitting intensity of a hand ball and the manufacturing method thereof. SOLUTION: In a BGA package with terminal and manufacturing method thereof, for the purpose of fitting a solder ball 1 to a ball pad 8 annexed to a terminal part 2 of the BGA package with terminal, the solder ball 1 is fed with sufficient heat by combined use of the heating adopting the infrared ray irradiation and the circulated nitrogen hot wind so as to increase the fitting intensity of the solder ball 1.
Patent JP-2001009718-A (JP)
Title: Grinding device and grinding method of work
Inventor: INAZAKI ICHIRO
IPC: B24B41/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance high work accuracy by providing a control mechanism for indicating lifting on the basis of an electric signal received from an operation part for arithmetically operating a lifting width of a grinding wheel shaft head, according to a lubricating oil thickness transmitted from a film thickness measuring apparatus for measuring a thickness of lubricating oil on a guide surface of a support. SOLUTION: A sensor probe 60 of a film thickness measuring apparatus for measuring a thickness of lubricating oil on a guide surface 31 including a V-shaped track part 46 is embedded in a frame for forming the V-shaped track part to send a measured lubricating oil film thickness as an electric signal to a RAM of a control unit part CPU of a grinding attachment.  The CPU indicates correction for lifting a grinding wheel shaft head by a value by converting a touch width into a thickness of parallel horizontal planes in the same as a table from a difference between this measured value and a thickness of the lubricating oil on the guide surface including a table stopping time V-shaped track part prestored in a ROM of the CPU and a value of an angle O of the guide surface including the V-shaped track part inputted to the ROM, and a hydraulic cylinder ball screw is rotatably lifted to grind a work.
Patent JP-S57105157-A (JP)
Title: Sauce for konjak (paste made from starch of devil's-tongue)
Inventor: SUGIYAMA CHIKATSUGU
IPC: A23L27/20
Filed: 1980-12-23
Abstract: PURPOSE: To neutralize the strong alkalinity of KONJAK, to destroy the bad smell of KONJAK, and simultaneously to enable its long-term preservation, by adding acetic acid to a sauce obtained by blending soy sauce with MISO (fermented soybean paste) and a chemical seasoning, making the pH of the sauce in a specific range.  
     CONSTITUTION: Soy sauce is blended with MISO and a chemical seasoning to give a sauce, to which acetic acid is added, and the pH of the whole blend is adjusted to ≥4.0 and <5.0. Consequently, the high alkalinity of KONJAK is neutralized and simultaneously the propagation of Escherichia coli, etc. is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H055859-A (JP)
Title: Imaging formation element and formation thereof
Inventor: MIYASHITA TAKAAKI
IPC: G02B27/18
Filed: 1991-06-26
Abstract: PURPOSE:To decrease the crosstalks between lenses and to prevent the mis- registration of a roof prismleus array (RPLA) and light shielding members by intergrally forming the light shieldind members to be provided in front of the lenses of the RPLA. CONSTITUTION:The light shielding members 2 are integrally formed in front of the lens array(LA) of the imaging forming element RPLA constituted by integrally forming a member (lens array: LA) which has roof prisms 1 and the light shielding members 2 and is formed continuously with plural pieces of the lenses and a member (roof prism array: PRA) which is formed continuously with plural pieces of the roof prisms having rectangular reflection surfaces at the disposition pitch of the LA by plastics. The parts where the resolving power is low in the peripheral parts of the lenses are removed and imaging performance is improved by forming the aperture shape 1a of the light shielding members to an elliptical shape. In addition, the control of light quantity distributions is facilitated. The control of the light quantity distributions is further facilitated and the release property at the time of molding is improved by forming the sections of the light shielding members to a wedge shape.
Patent JP-H0735886-A (JP)
Title: Fuel assembly for fast reactor
Inventor: HAYASHI HIDEYUKI
IPC: G21C3/30
Filed: 1993-07-23
Abstract: PURPOSE:To stop a nuclear reactor automatically by holding an upper shield body above the upper sodium plenum section through a low melting point metal delatch mechanism, releasing the holding through fusion of the low melting point metal due to temperature rise of coolant, and dropping the shield body directly above the core. CONSTITUTION:A sodium plenum section is disposed between an upper shield body 11 made of boron carbide and the core fuel section 13 wherein the shield body 11 is held by a fusion metal delatch mechanism 20 fixed to the upper end of a bugle pipe 10. The mechanism 20 is made of bottomed stainless steel pipe being set upside down with a low melting point metal, e.g. aluminium, being provided in contact with the end face of a protrusion extending from the bottom of vessel toward the open end. When the outlet temperature of coolant for the fuel assembly exceeds the melting point of the low melting point metal due to some cause, the metal fuses and flows into the gap of cylindrical vessel thus rotating a notch counterclockwise. Consequently, the shield body 11 is released and dropped directly above the fuel section 13 through the plenum section. The shield body 11 absorbs neutrons to stop the nuclear reactor automatically.
Patent JP-H1027039-A (JP)
Title: Cooling device for computer system
Inventor: TOMISHIGE KAZUHITO
IPC: F25D3/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a computer system which is high in instantaneousness and the limit of a cooling function and has good cooling efficiency while monitoring the temperature in the casing of a computer and jetting cooling gas when high temperature is reached. SOLUTION: Temperature detection parts 12-15 detect the temperature in the casing 10a of the computer 10 and outputs the detected temperature to a temperature control part 11. Then when one of the temperature detection parts 12-15 detects the temperature in the housing 10 exceeding a specific value and outputs an overheating detection signal, the cooling gas injection parts paired with the temperature detection part having detected the high temperature among 16-19 injects cooling gas sucked in from a cooling gas tank 20 in the casing 10a according to a command from the temperature detection part 11 to cool the inside of the casing 10a below specific temperature. At this time, the cooling gas tank 20 supplies the cooling gas by an amount corresponding to a request from the temperature control part 11 which requests the amount of gas based upon the number of temperature detection parts having detected the high temperature.
Patent JP-H0931558-A (JP)
Title: Vacuum arc remelting method
Inventor: ONO MASAYUKI
IPC: C22B34/12
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enable the production of a consumable electrode for secondary melting without executing machining and welding of a stub, to improve the efficiency and to reduce a cost, in the production of a metallic ingot by executing a vacuum arc remelting(VAR), what is called, a double VAR method. SOLUTION: The stub 5 is descended during existence of molten metal pool 8 on an ingot 7 in a water cooling mold 2, just after completing a primary melting, and the lower end thereof is pushed into the molten metal pool and the molten metal pool is solidified as it is to weld the stub 5 and the ingot 7, and the consumable electrode for secondary melting is obtd.
Patent JP-H0738694-A (JP)
Title: Facsimile equipment
Inventor: TOMITA KOJI
IPC: H04M11/00
Filed: 1993-07-23
Abstract: PURPOSE:To obtain a facsimile equipment confirming visually the operating state of conducting the transmission operation procedure. CONSTITUTION:A display section 8 such as a liquid crystal display element is arranged in the facsimile equipment 1 and even when a handset 2 is hooked on, a dial key 3 and an on-hook key 4 or the like are operated to conduct the transmission procedure. Various tone signals such as a dial tone and a busy tone received from a public line L during the execution are identified and sounded from a speaker 9 and a state of 'dialing enable' or 'opposite party is busy' is displayed on the display section 8 based on the identification state. Thus, even a person having difficulty in hearing makes easy transmission while confirming the state. Moreover, since a sound from the speaker 9 is interrupted freely by a sound volume adjustment device 10, sounding of noise to the surrounding is prevented.
Patent JP-H0824321-A (JP)
Title: Deodorant, antimicrobial and pest-repellent foam and its production
Inventor: NAKANISHI MOTOYASU
IPC: A01N27/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a foam which is deodorant, antimicrobial and repellent to pests, such as tick, and is capable of easily maintaining hygiene and comfortability at all times by imparting deodorant, antimicrobial and pest repellent effects to the foam itself. CONSTITUTION:This deodorant, antimicrobial and pest-repellent foam 10 has a network structure 12 and air cells 14 formed in the network structure 12. A clathrate compd. 16 formed by using an essential oil component, such as cineole, having the deodorant, antimicrobial and pest-repellent effects as a guest compd. and clathrating this guest compd. by a host compd.
Patent JP-H0470213-A (JP)
Title: Phase locked loop oscillation circuit
Inventor: HAMADA TATSUYOSHI
IPC: H03L7/14
Filed: 1990-07-11
Abstract: PURPOSE:To stop automatic frequency control by grounding the output of an operational amplifier by means of the control of a judgement signal when the detection signal of a level detection circuit and an input voltage cut signal from an external part are inputted. CONSTITUTION:The level detection circuit 4 detects whether an output voltage 104 exceeds a prescribed voltage Vm or not. A deciding circuit 5 outputs a detection signal 105 with effect that the circuit 4 exceeds the prescribed voltage Vm. When the signal of the input voltage cut signal 108 is inputted, a switch 6 is controlled by the judgement signal 106 and the output voltage 104 for a VCO part is set to 0V. When the output voltage 104 becomes less than the prescribed voltage Vm on the other hand, the output voltage for the VCO part 7 is left to be + or - vo, as it is. When there is the input voltage cut signal, the output voltage 104 in the state is inputted to VCO 7 and an automatic frequency control operation is continued. Consequently, the output phase 107 of the VCO part 7 is returned to a phase comparator and the same operation is repeated. Then, automatic frequency control can be executed so that the output voltage  V0 for the VCO part 7 is settled within a certain level.
Patent JP-S5971533-A (JP)
Title: Input device
Inventor: NAGATOMI KAZUYASU
IPC: G06F3/0487
Filed: 1982-10-18
Abstract: PURPOSE:To input selectively a processing item while observing a displayed screen, by displaying plural processing items in parallel with a part of the display screen and providing plural touch-key sections corresponding to the display location of the processing item. CONSTITUTION:A common (COM) electrode 2 of a touch key is grounded (GND) at all times, and a COM electrode sinal (e) is at GND level. When an item electrode 3-1 is depressed, for example, the COM electrode 2 and the item electrode 3-1 are short-circuited and an item electrode signal (f) goes to L. While the touch key is depressed, a detecting circuit 5 output a detecting signal (c), a strobe signal (o) and an interruption signal (d) to a CPU. An interface circuit 6 stores the signal (c) with the signal (o). The CPU receives the signal (d), outputs a readout signal (b) and reads the detected content. The content stored in the interface circuit 6 is outputted to a micro-bus (a).
Patent JP-S56127477-A (JP)
Title: Printer
Inventor: NOZAKI MINEO
IPC: B41J19/78
Filed: 1980-12-23
Abstract: PURPOSE: To simplify and miniaturize a printer by making a single solenoid mechanism engage with both the printing mechanism and the printing paper feed mechanism.  
     CONSTITUTION: The armature 14b of a plunger 14 for the paper feed is constituted so as to engage with both the printing paper feed mechanism spring clutch 15 and the printing mechanism. In other words, when the power switch is turned on to energize the coil 14a of the plunger 14, the pawl 14c of the armature 14b is released from the engagement with the pawl 15b of the ratchet 15a of the spring clutch 15, and the ratchet 15a rotates a prescribed angle, causing rubber rollers 15e and 15f to feed paper 4. In addition, while paper is being fed, the pawl 14d of the armature 14b pushes one end 16b of a positioning lever 16 to rotate, so that a holder 12 holding an intermediate hammer group 9 is shifted in the direction of an arrow A to bring the printer into the printing start state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57107718-A (JP)
Title: Rooter bit
Inventor: SUZUKI TAKASHI
IPC: B27G13/12
Filed: 1980-12-24
Abstract: PURPOSE:To trim a combined material accurately and rapidly, by reversing the direction of twisting of the cutting part of a rooter bit at a reference point in the longitudinal direction of the bit to provide oppositely-oriented twisting angles. CONSTITUTION:The direction of twisting of the cutting part 2 of a rooter bit 1 is reversed at a reference point A in the longitudinal direction of the bit so that oppositely-oriented cutting edges 3, 4 are provided. The twisting angle alpha of the lower cutting edge 3 is made larger than that beta of the upper cutting edge 4. A combined material 11, which is produced by laminating clothes together and impregnating them with resin and hardening it and has light weight and high strength but has bad processing properties, is pinched between an upper die 13 and a lower die 12. Setting is effected to place the reference point A of the bit 1 in the center of the cut-off part of combined material 11 to trim it. The fluff of the cut-off surface is gathered to the center due to the twisting angles of the upper and the lower cutting edges 3, 4 so that the fluff is cut off. The combined material 11 is pushed on the upper die 13 by the lower cutting edge 3 so that the material is kept from vibrating.
Patent JP-H0623404-A (JP)
Title: Multiple roll mill
Inventor: MAEDA YASUSHI
IPC: B21B31/02
Filed: 1992-07-10
Abstract: PURPOSE:To provide a multiple roll mill with which load that acts on each of saddles is reduced by dispersing and uniformizing the loads that act on the saddles, the life of a ejecting driving part for saddle is prolonged and also the ratio of the shape variation of a rolled stock to the ejecting amount of saddle is increased. CONSTITUTION:This multiple roll mill is provided with work rolls, intermediate rolls with which the work rolls are supported from behind, back-up rolls 8 which consist of plural divided rolls 9 with which the intermediate rolls are supported from behind and each of the divided rolls 9 is supported with the saddles 10, 11 which are supported in a housing. And, two saddles 11 which are situated on both sides of the center in the axial direction of the back-up roll 8 are made to be wide and so as to have rigidity larger than that of the other saddles 10 and also formed by providing them ejectably.
Patent JP-H0234881-A (JP)
Title: Transfer and separation device for image forming device
Inventor: YASUDA WATARU
IPC: G03G21/00
Filed: 1988-07-25
Abstract: PURPOSE:To obtain stabilized separation performance by providing a casing with an opening to supply a blast at a desired temperature and supplying the blast toward a discharge wire through the opening. CONSTITUTION:The casing of a separation charger 10 is provided with the opening 17 connected with a blast fan 20 which supplies the blast at the desired temperature, and the blast is supplied to the discharge wire 15 therethrough. At this time, the current condition of a power source connected with the separation charger can be switched in accordance with the temperature of a photosensitive-body drum 1. At a start-up time in the morning or at a low temperature, a hot blast is supplied to the wire 15 of the separation charger 10, or the casing 16 is heated by a heating device 21 so that the current of the DC component of the separation charger 10 is prevented from being lowered. In addition, the DC component condition of the power source for a separation value is switched in accordance with outside air temperature at the start-up time in the morning, so that the satisfactory range of a print against a claw mark is not exceeded. As a result, the stabilized separation performance can be obtained.