baber/WOPTO huggingface dataset:
Patent JP-H0734264-A (JP)
Title: Colored galvannealed steel sheet
Inventor: OSHIMA KAZUHIDE
IPC: C23C22/78
Filed: 1993-07-15
Abstract: PURPOSE:To produce an inexpensive colored galvannealed steel sheet whose appearance is colored uniformly into gray to black, small in difference in the color tone between the worked part and nonworked part at the time of working and showing high corrosion resistance over a long period. CONSTITUTION:(1) This is a colored plate steel sheet in which the surface of a galvannealed steel sheet is subjected to immersing treatment or anodic treatment by an alkali aq. soln. contg. Ca ions to stick Ca on the surface by 0.1 to 500mg/m2 coating weight. (2) This is an organic composite coated film obtd. by, on the plating layer of the same colored plated steel sheet, forming a coating chromate film as a lower layer and an organic resin film having 0.5 to 5mum film thickness as an upper layer.
Patent JP-S6418355-A (JP)
Title: Picture display device
Inventor: YATSUNAMI KIMIO
IPC: H04N1/00
Filed: 1987-07-14
Abstract: PURPOSE:To simultaneously drive a picture erasure means and a picture recording means and to quicken the rewrite of picture information by allowing the picture recording means, picture read means and picture erasure means to scan the picture display means simultaneously. CONSTITUTION:A board 1 is provided with a magnetic migration display board 3. In applying magnetic force to the surface sheet 14 by a magnetic recording head device 4, magnetic particles 12 are migrated to the surface to display a picture, and in applying the magnetic force to the rear sheet 13 by using a magnetic erasure head device 5, the particles are migrated to the rear face to erase the picture. The devices 4, 5 and a board reader 6 are provided incorporatedly to the same carriage 21 and the device 5 is provided on the rear sheet 13 of the display board at a location in preceding over the device 4 in the running direction at write. Thus, new picture information is written by the device just after the picture information described on the display board 3 by the preceding device 5 to rewrite the picture information in a short time.
Patent JP-H0339063-A (JP)
Title: Potato-containing retort food
Inventor: YAMAMOTO MASANORI
IPC: A23L19/12
Filed: 1989-07-06
Abstract: PURPOSE:To provide the subject food excellent in appearance, flavor, texture, etc., by filling a ground potato-containing potato constituent part with regulated moisture content and viscosity and a cooking sauce in a separated state in a container and carrying out retort sterilization. CONSTITUTION:A potato constituent part, containing >=25wt.% ground potato with 60-95wt.% moisture content and >=30000cP viscosity at 20-30 deg.C or in a solid state is prepared. A cooking sauce with 60-90wt.% moisture content and >=30000cP viscosity at 20-30 deg.C or in a solid state having <=10000cP viscosity at 80-90 deg.C is separately prepared. The resultant potato constituent part and cooking sauce in a separated state are filled in a container and subjected to retort sterilization treatment to produce a potatocontaining retort food. Thereby, the potato constituent part and the cooking sauce during preservation is prevented from mixing therewith to attain favorable appearance of separated both after cooking and heating.
Patent JP-H1119893-A (JP)
Title: Robot hand to be used for automatic connecting pin inserting and drawing robot, and method of inserting and drawing connecting pin using therewith
Inventor: NAKAMURA HIROSHI
IPC: B23P19/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time for inserting and drawing a connecting pin into/ from a matrix board by providing an electrifying check member having a pair of electrodes, which are arranged opposite to the connecting pin so as to contact with a pair of projections. SOLUTION: A robot hand 1 is moved toward a matrix board 301, and a pushing member 13 pushes a head of a connecting pin 201 so as to perfectly insert the connecting pin 201 into a pin insertion hole. An elevating body is moved to the connecting pin 201 side, and electrodes 23, 23 of a tip surface of an electrifying check member 21 respectively contact with projections 203, 203 of the head of the connecting pin 201. A tester applies voltage between the electrodes 23, 23 so as to check whether the electrodes 23, 23 are electrified or not. In the case where the electrodes 23, 23 are electrified, the robot hand 1 is moved in the direction opposite to the matrix board 301 so as to insert a following connecting pin 201.
Patent JP-2001007722-A (JP)
Title: Digital broadcasting receiver
Inventor: MINAMI YOSHIAKI
IPC: H04N5/44
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To allow a user to know that a receiver is normally operated in a certain necessary waiting time at the time of power supply and channel switching, and to preventing the waiting time from becoming made wasted in digital broadcasting. SOLUTION: Digital broadcasting is received by a receiving part 5 and outputted from a loudspeaker 9. A holding sound as a waiting signal is generated by a holding sound generating part 15 under the control of a control part 11 in a waiting time for a channel switching operation or the like. The holding sound is obtained as an intermittent synthetic sound, and an intermittent pitch is shortened according to the remaining waiting time. In the other configuration, a channel selected by a user is received and outputted by using one receiving part, and a channel other than the selected channel is received and stored by the other receiving part in parallel. The reception signal of the channel after switching is read and outputted in the waiting time accompanied by the channel switching operation. Also, a user can be imparted of the program contents after switching by taking advantage the waiting time.
Patent JP-S6154004-A (JP)
Title: Cleaning device
Inventor: YOSHIKANE TETSUO
IPC: G11B3/58
Filed: 1984-08-23
Abstract: PURPOSE:To prevent dust from entering the gap between a recording disk and a scanner by allowing a cleaning material fitted to a rotary driving part to the recording disk in a rotating state, and rotating the member for cleaning. CONSTITUTION:The rotary driving part 14 is fitted to the conveyance table of a pickup device for reproduction slantingly at a specific angle to the information recording disk 10 and the cleaning member 15 is provided to this driving part 14. This cleaning material 15 is allowed to abut on the recording disk 10 in rotation and then the cleaning material 15 has frictional force to turn the rotary driving part 14, removing dust from the disk 10. Consequently, dust is prevented securely from entering the gap between the disk 10 and scanner 5.
Patent JP-H0619952-A (JP)
Title: Parallel computer system for solving parallel matrix by lu decomposing method
Inventor: KAGE TETSUO
IPC: G06F15/167
Filed: 1992-07-02
Abstract: PURPOSE:To attain a parallel computer system capable of shortening the time required for communication and shortening also arithmetic processing time while applying loads to respective processors as uniform as possible. CONSTITUTION:In the parallel computer system constituted of arranging plural processors 100 to 1m-1,m-1 like a grating and mutually connecting them and provided with an allocation control means 2 for regularly allocating coefficient elements to respective processors in order to solve an N-dimensional linear equation by LU decomposing method, the means 2 is constituted so as to divide the coefficient elements into groups each of which consists of plural coefficient elements and then regularly allocate the element groups to respective processors.
Patent JP-H0926338-A (JP)
Title: Flowmeter
Inventor: KURIBAYASHI SADATOMO
IPC: G01F1/20
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a flowmeter which is of a comparatively simple structure and inexpensive, and in which measuring accuracy scarcely lowers during lower- term usage, and there is almost no fear of increase of noises. SOLUTION: A cylinder 2 consisting of side cylindrical parts 2b, 2c and lower cylindrical part 2d, is included inside a pipe. A wing 22 is arranged in a fluid passage 4 formed by the cylinder 2 so that a lift acts on it due to fluid flowing. The wing 22 is retained by a stay 20, which is kept movably reciprocally in a direction crossing the face of the wing 22 by the parts 2a and 2d. A load cell 12 is prepared to detect force acting on the stay 20 that is generated by the lift. The flow of a fluid is measured according to the acting force on the stay 20 that is detected by the load cell 12. A plurality of rectifying plates 26 are arranged parallel to each other at a position closer to a fluid inlet 6 then the wing 2 in the passage 4.
Patent JP-2000006018-A (JP)
Title: Grinding device
Inventor: YUGAWA ISAO
IPC: B24B49/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent thermal distortion from generating in a measuring arm and to perform an exact measurement by disposing a waterproof cover preventing grinding water from splashing on the measuring arm when the measuring arm comes into contact with an object to be worked and measures the thickness. SOLUTION: In the vicinity of grinding means 23 (24), a thickness measuring means 25 measuring thickness of semiconductor wafer W is provided. The thickness measuring means 25 has two L-shaped measuring arms of a measuring arm for object to be worked 37 which comes into contact with an upper surface of the semiconductor wafer W and a measuring arm for chuck table 38 which comes into contact with an upper surface of a chuck table 18 (19, 20, 21). In each of the measuring arms 37, 38, waterproof covers 39, 40 formed by rubber are disposed. The waterproof covers 39, 40 are fixed to a main body part 41 of the thickness measuring means 25 at each one end, are disposed so as to cover the whole of each measuring arm 37, 38 and prevents sticking of heated grinding water.
Patent JP-2000017531-A (JP)
Title: Polyester combined filament yarn having excellent deep color dyeability and woven or knit fabric produced by using the filament yarn
Inventor: MATSUDA MASAHISA
IPC: D03D15/567
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a polyester combined filament yarn having high bulkiness and excellent level dyeing property free from deep dyeing effect and glittering luster and a woven or knit fabric made of the yarn. SOLUTION: This combined polyester multifilament yarn is composed of a heat-shrinkable multifilament yarn and a heat-extensible multifilament yarn. The yarn length difference between the heat-shrinkable multifilament yarn and the heat-extensible multifilament yarn is 10-25% and minute recesses satisfying the following formulas are present on the surface of a filament constituting at least one of the multifilaments at a density of 80-600 recesses per 10 μm square; 0.05 μm<=W<=-1.0 μm, 0.4 μm<=L<=5.0 μm and 0.1 μm<=X<=0.8 μm wherein W is minor diameter of the recess, L is major diameter of the recess and X is distance between the centers of adjacent recesses.
Patent JP-S5879896-A (JP)
Inventor: YAMADA TSUTOMU
IPC: C06B31/28
Filed: 1981-11-02
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-S6236978-A (JP)
Title: Picture processing unit
Inventor: KUSANO HIDEAKI
IPC: H04N1/40
Filed: 1985-08-09
Abstract: PURPOSE:To reproduce a picture without losing the contrast and gradation of an original by setting a threshold value matrix in matching with the picture density of the original and its density distribution. CONSTITUTION:A density signal of the original photoelectric-transduced by an image sensor 1 is quantized through an A/D converter 2 and stored once in a memory 3. An operation circuit 4 detects a means value Dm and a deviation a of the density from the picture information read by the sensor 1 to calculate the minimum value Dmin=Dm-n.sigma of the threshold value matrix and the maximum value Dmax=Dm+n.sigma, where (n) is a preset constant. The threshold value matrix element Di=Dmin+{(Dmax-Dmin)/S]Xi is decided in matching with the weight of the threshold value, where (i) is a dot number and S is the maximum value of (i). A discriminating circuit 5 reads sequentially the picture information of the memory 3, compares the result with a threshold value calculated by the circuit 4 and gives an output to an external device such as a printer.
Patent JP-S5981174-A (JP)
Inventor: JIYUSETSUPE FUANTONI
IPC: B41F23/04
Filed: 1983-09-22
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-H0926371-A (JP)
Title: Semiconductor type pressure sensor
Inventor: KURITA MASAHIRO
IPC: G01L19/04
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To avoid an effect of temperature on a pressure sensor by burying a good conductor of heat to which a gage and a signal processing element are fixed inside a case body from one separated chamber to the other and thereby, the heat of the gage is transferred to the signal processing element. SOLUTION: Separated chambers 9a and 9b are formed in a case 7 and a gage 1 and a signal processing element 6 are stored in these chambers respectively and sealed hermetically therein by fixing a cap 10 to the case by bonding. A good heat conductor 12 is provided in the case 7, and the gage 1 and the element 6 are fixed thereto juxtaposedly. Even when the gage 1 is heated by the heat of a pressure medium 16 introduced into the gage 1 through a pressure introducing tube 15, it is avoided that the temperature of the gage 1 alone rises, and the temperature of the element 6 also rises in the same degree, since the gage 1 and the element 6 are fixed to the good heat conductor 12. Besides, the heat radiates to the air from the good heat conductor 12 through a radiator hole 14 and thereby, the rise of the temperature of the gage 1 is suppressed.  According to this constitution, deterioration of sensor characteristics due to a difference in temperature between the gage 1 and the element 6 can be prevented.
Patent JP-H1125393-A (JP)
Title: Parking management system
Inventor: ISHIKAWA SHUJI
IPC: G07B15/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the sales of parking lot management by opening free parking spaces for periodic contact vehicles to temporary users in accordance with the parking lot using states of periodic contact vehicles to adjust the number of vehicles to be tempofarily parked. SOLUTION: Whether a vehicle entered is a general vehicle or not is judged by a counting part 2 for counting the number of parked general vehicles and whether the vehicle entered is a periodic contact vehicle or not is judged by a counting part 1 for counting the number of stored periodic contact vehicles. Whether a vehicle exited is a periodic contact vehicle or not is judged by the counting part 1. An arithmetic processing part 4 for the number of parked vehicles operates the number of free parking spaces for periodic contact vehicles which are to be opened to general vehicles.  Concretely the open rate of a corresponding time band is read out from an open rate table stored in a storage part 3 based on current time inputted from a clock part 6, the number of existing vehicles counted by the counting part 1 is subtracted from the number of monthly contact vehicles stored in the storage part 3 to find out the number of free parking spaces for periodic contact vehicles. The read open rate is multiplied by the number of free parking spaces for periodic contact vehicles to calculate the number of spaces to be opened to general vehicles.
Patent JP-H0519972-A (JP)
Title: Rerewritable magneto-optical disk device
Inventor: MASUDA MASUMI
IPC: G11B11/105
Filed: 1991-07-17
Abstract: PURPOSE:To save time required for executing data erasure processing the time of the write-in of data, and to attain the high speed of operation in data write-in processing by erasing beforehand the data by a data erasing means before data write-in operation is executed. CONSTITUTION:A requesting means 6 and an executing means 7 for the write-in of the data are provided for a rerewritable magneto-optical disk device 8, and before the execution of the data write-in operation, first of all, a data erasure request is requested by a data erasure requesting means 1, and the data is erased previously by a data erasure processing means 3. After that, a data write-in request and a data collation request are requested by a data write-in requesting means 2, and the data write-in processing and data collation processing are executed by a data write-in processing means 4 and a data collation processing means 5. Accordingly, the time required for executing the data erasure processing can be saved in respect of the data write-in operation, and the data write-in operation is speeded up.
Patent JP-S6480492-A (JP)
Title: Improving agent of quality of drinking water or the like
Inventor: SOMEYA NORIO
IPC: C02F1/28
Filed: 1988-07-15
Abstract: PURPOSE:To give deodorizing effect and mineralizing effect, etc., for water to a water quality improving agent of drinking water, etc., by heating sand- shaped coralized stone or coral sand consisting primarily of CaCO3 and contg. substantially no salt. CONSTITUTION:Sand-shaped coralized stone or coral sand contg. substantially no salt is activated by heating at 200-450 deg.C, pref. 250-350 deg.C, then a water quality improving agent having about 1mm mean particle size is obtd. by drying. Pores of the activated coral sand are grown by heating to generate many pores of 10-50mu pore size, providing an extremely large surface area and high water permeability. Since the coral sand consists primarily of CaCO3, acids in the water are neutralized gradually by the CaCO3. Thus, the quality is transferred to alkaline, moreover tasty water contg. Ca ions having healthy effect is provided.
Patent JP-S5879101-A (JP)
Title: Method for measuring accurate size of molded product
Inventor: ITOU HIDENORI
IPC: G01B21/02
Filed: 1981-11-05
Abstract: PURPOSE:To make the measuring point easy to observe and increase the accuracy of a position, by forming a reference point matrixes, which are formed by concave parts comprising a drill shaped compressed marks of a punch as a mold, and transferring the reference points by moding. CONSTITUTION:The concave parts 2 are formed by the compressed marks by a punch and the like in the inner surface of the metal mold 1 at a specified interval, and the concave parts 2 become the reference point matrixes. Said reference points matrixes have, e.g. square drill shape. Since these reference point matrixes are allowed to be observed by a magnifying glass, the size can be made minute. They are formed in such a way that slight scratches are given in the inner surface of the metal mold by the tip of the punch. The shape of the reference points 4, which are transferred on and protruded from the product 3 by the concave parts 2, is a square drill shape or a conical shape. Therefore their vertexes becomes clear reference points for measurement, i.e. measuring points. By measuring the distance D between the reference points, the measuring points become easy to observe, accuracy of the position is increased, and overall measuring accuracy can be improved.
Patent JP-H0620214-A (JP)
Title: Manufacture of magnetic head
Inventor: ISHIBASHI KAZUHIRO
IPC: G11B5/127
Filed: 1992-07-03
Abstract: PURPOSE:To prevent that a glass crack is caused in the bonding face of one pair of ferrite cores in a metal-in-gap type magnetic head wherein, after glass thin films to be used as magnetic gaps have been formed on magnetic thin films on opposite faces of one pair of ferrite cores, the magnetic gaps are bonded by a bonding glass. CONSTITUTION:One pair of ferrite cores 1, 2 for a metal-in-gap type magnetic head are bonded by a bonding glass; magnetic gaps are formed. At this time, an oxynitride glass (a nitrogen-contained glass) 5 is used for the bonding glass. Thereby, since the reaction of magnetic thin films 3 with the oxynitride glass 5 is prevented, it is possible to form a magnetic head in which a glass crack is not caused and whose reliability is excellent.
Patent JP-S6236968-A (JP)
Title: Original reader
Inventor: NISHIKURA TAKAHIRO
IPC: H04N1/04
Filed: 1985-08-09
Abstract: PURPOSE:To use a same light source for original lighting and bias light in common by providing a light guide system making a bias light incident on the side face of a graded index fiber array. CONSTITUTION:A photoelectric transducer 1 made of a photoconductor thin film of CdS or the like is formed in a main scanning direction in the density of 8 elements/mm by 1728 elements on, e.g., A4 size. The face of an original 6 is irradiated from a solid-state light source 5 such as a LED having a wavelength suitable for the spectral sensitivity of the photoelectric transducer 1 and the image of a reflected light 3 is formed on the photoelectric transducer 1 through a graded index fiber array 2. Then the light of the solid-state light source 5 is made directly incident on the photoelectric transducer 1 as a bias light 8 through the light guide system 4 made of a material with excellent workability and the easiness of transmissivity control such as a plastic and provided along the side face of the array 2. When the maximum light intensity of the reflected light 3 on the photoelectric transducer 1 is 100, the light intensity of the bias light 8 is 5-100 to offer the effect and the intensity of the bias light 8 is sufficiently 20-70 from the result of experiment of the relative bias light quantity and the relative light response time.
Patent JP-S6238817-A (JP)
Title: Enclosure member for exhaust pipe
Inventor: KITAMURA YOSHIHIKO
IPC: B32B5/02
Filed: 1985-08-10
Abstract: PURPOSE:To obtain excellent heat insulating ability, noise eliminating ability and vibration damping ability, by forming an enclosure member from the lamination of wire netting and fiber mat, and enclosing the exhaust pipe system of an internal combustion engine with the enclosure member. CONSTITUTION:An enclosure member for an exhaust pipe is formed from the lamination 1 of a wire netting 2 and a fiber mat 3. For example, the fiber mat 3 is inserted into the knitted cylindrical wire netting 2, and this is compressed and flattened to form the enclosure member. And the fiber mat 3 is provided with holes 4 with which the fiber mat 3is fixed to the wire netting 2. The fiber mat 3 is made of a heat resistant fiber, for example, asbestos, ceramic fiber,and so on. This enclosure member is, for example, used to enclose the exhaust pipe system of the engine of an automobile. Namely, the lamination 1 is wound around the exhaust pipe system which comprises a dual front pipe 5, a catalytic converter 6, a tail pipe 7, a muffler 8, and so on.
Patent JP-H0727431-A (JP)
Title: Refrigerator
Inventor: TAKEMASA KAZUO
IPC: C10N40/30
Filed: 1993-07-16
Abstract: PURPOSE:To recover an alkyl benzene oil having low compatibility with a refrigerant containing no chlorine by using difluoromethane as the refrigerant to be compressed by a compressor and a mixed refrigerant with the difluoromethane, and the oil as refrigerator oil. CONSTITUTION:A refrigerant discharged from a compressor 1 is liquefied by a condenser 2, and the liquefied refrigerant is pressure-reduced by a pressure reducing unit 3, and fed to an evaporator 4 to be evaporated to cool the periphery. The evaporated refrigerant is again fed back to the compressor 1 and compressed. The compressed refrigerant is difluoromethane or a mixed refrigerant with the difluoromethane. An alkyl benzene oil as a refrigerator oil stored in a sealed vessel of the compressor 1 is used. Thus, even if the refrigerant containing no chlorine is used as main refrigerant, the oil to be discharged into a refrigerating circuit can be recovered.