baber/WOPTO huggingface dataset:
Patent JP-H07217157-A (JP)
Title: Building metal plate with brick-like pattern
Inventor: UMETSU HIROYUKI
IPC: B32B15/08
Filed: 1994-01-26
Abstract: PURPOSE:To make difference from other decorative metal plates conspicuous with distinctive appearances. CONSTITUTION:A sheet B, made up by sticking a pattern layer 4 and an adhesive layer 3 to the undersurface of a base film layer 5, is used and brick-like patterns laminated over the sheet B are transferred successively by heat sealing to the surface of a metal plate serving as a base 1, and thereby a building metal plate A with brick-like patterns is formed. Therefore, brick-like patterns in various sizes and colors can be attached easily to the metal plate and furthermore, distinctive brick-like patterns can be provided.
Patent JP-H08194703-A (JP)
Title: Document image processor
Inventor: KADOKURA MASAHARU
IPC: G06K9/46
Filed: 1995-01-18
Abstract: PURPOSE: To automatically set the format of a read original image by analyzing the character position, the size and the digit position of the original image in character data which is character recognized from the original image which is read, and setting the document format corresponding to the original image by means of the analyzed result. CONSTITUTION: CPU 2 executes a document read processing, extracts a character area in a one character unit from original image data stored in an original image memory 5, causes a document recognition device 6 to execute a character recognition processing, stores all character recognition candidates and recognition information on a paper position and a character size in a recognition information memory 11 and stores the character code of the first candidate of the recognized character and the position address of corresponding recognition information in a document data memory 12.  An automatic format setting processing is executed and respective pieces of data on the character point size and the line pitches of the respective character codes, an average digit pitch among the characters and upper margin/left margin, which are stored in the recognition information memory 11, are obtained and they are stored in a document format memory 13.
Patent JP-S52107782-A (JP)
Title: Super-high frequency ic unit
Inventor: KATOU HIDEHIKO
IPC: H01L27/12
Filed: 1976-03-08
Abstract: PURPOSE: To facilitate the change, adjustment, test and etc. of the part circuit by connecting and settling the optional number of the semiconductor pellet connected to the electric base plate circuit to the small conductor carrier, and moreover, fitting these to the case body after connecting and settling these to the large conductor carrier. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06236673-A (JP)
Title: Magnetic digital information storage system of high-capacity, small-sized and rigid disk
Inventor: HARORUDO JIEI HAMIRUTON
IPC: G11B33/12
Filed: 1993-01-19
Abstract: PURPOSE: To obtain a disk drive with a high capacity, small size and high performance by further improving various kinds of prior techniques for systematically integrating. CONSTITUTION: A spindle 16 is operated at a constant speed about 4800rpm by a spindle motor 14 in a sealed housing 12, and magnetic recording is operated on both upper and lower surfaces 24a and 24b of a disk 724 by integral head/ movable body/conductor structural bodies 26 and 28. In this constitution, a prior technique such as the minimization of the separation of the head/medium or the improvement of the structural characteristics of the member is further improved in order to integrate this device. Thus, the size characteristic of a medium shape element is 48mm, and the height and volume of the device are respectively reduced to less than 13mm and less than 50cm<3> , and the storage capacity of the storage medium is more than 80 megabytes.
Patent JP-H11223105-A (JP)
Title: Automatic plant control device
Inventor: SATO NAOYUKI
IPC: F01D17/24
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of pullback phenomenon by an operation command for a turbine regulating valve during a fluctuation of a frequency. SOLUTION: A signal for a generator output correction value responding to a deviation between a frequency detected by a frequency detector 26 and a rated frequency is generated by a function generator 26. By adding the signal and a generator output command by the output of a generator output command generator 22, a generator output demand signal is generated. A deviation between the generator output demand signal and an actual generator output through detection of a generator output detector 34 is determined by a subtractor 36. The generator output deviation is limited under a specified condition by a limit circuit 38.  When a signal from the control circuit 38 is outputted as a turbine regulating valve operation command to a turbine control device 20 through a proportional integrating computer 40, during a frequency fluctuation in which a value of a frequency exceeds β of a correction program or is reduced to a value lower than -β, a generator output deviation is limited to 0%, and frequency constant control by a turbine control system is caused to be prior.
Patent JP-S62182725-A (JP)
Title: Production of electrochromic display element with lead terminal
Inventor: YOKOYAMA KENICHI
IPC: G02F1/17
Filed: 1986-02-06
Abstract: PURPOSE:To obtain a sharp display having a high coloring density by forming a metallic plating layer on the transparent conductive film in the lead terminal attaching part of a display electrode substrate without staining the content in an electrochromic display element in the stage of the parts of said element. CONSTITUTION:A protective film 8 consisting of an SiO2 film is formed by forming the transparent conductive film 1b consisting of ITO on a transparent glass substrate 1a, patterning the same to form the display electrode substrate 1 and masking 31 the peripheral edge thereof. After the mask 31 is removed, a photoresist film 32 is formed on a protective film 8 and a mask 33 consisting of a self-adhesive tape is disposed thereto; thereafter, a plating layer 5 is formed on the transparent conductive film 1b in the peripheral edge part of the display electrode substrate 1. Since plating is executed in the stage before the formation of the electrochromic material layer 7 on the display electrode substrate 1, the staining of the electrochromic material by a plating bath and resist film is obviated.
Patent JP-H01201220-A (JP)
Title: Safety device for vacuum cleaner
Inventor: KATO KIMINORI
IPC: A47L9/00
Filed: 1988-02-04
Abstract: PURPOSE:To confirm an abnormal condition with a simple construction and easily by operating a protector in an abnormal condition, flowing-in the cooling wind of an outer air, cooling a motor, rolling up a roller at an inclination rib by the flow-in air and coming out so as to emboss to the place of the window of a displaying plate. CONSTITUTION:When the plugging of a filter and the increase of a dust collecting quantity occur, a protector 15 is operated, a protector 15 is operated, valve body 17 is separated from a supporting body 14, the cooling wind of the outer air is flown into fro an aperture part 14A and a motor is cooled, by the pressure reduction of the inlet side of an electric fan accompanying it. Simultaneously, the cooling wind of the outer air flows into from an air flow-in hole 21a of a displaying plate 21 of an air distributing room 12, flows towards the aperture part 14A, a roller 20 mounted on an inclination surface 19c of an inclination rib 19 by the flow rolls up to a stopper part 19b and it is seen at the condition to emboss from a window 21b of the displaying plate 21. Thus, the confirmation of the abnormal condition can be easily executed with a simple device.
Patent JP-H02290508-A (JP)
Title: Method of automatically and continuously correcting flux gate compass of vehicle and flux gate compass instrument
Inventor: RICHIYAADO II WANAUSU
IPC: G01C17/38
Filed: 1990-02-06
Abstract: PURPOSE: To calibrate a flux gate automatically and continuously by determining the proportional, orientative and offset positions of elliptical performance characteristics taken out from the output signal of a flux gate compass and then converting the elliptical characteristics into circular characteristics. CONSTITUTION: Elliptical characteristics 10 can be converted into circular characteristics having a center at X1 , Y1 . More specifically, an ellipse 10 having a center at X1 , Y1 is converted into a new set of axes X, Y having an origin at X1 , Y1 for the X0 , Y0 axes. The ellipse 10 is then turned effectively about the center thereof until the long and short axes thereof are aligned, respectively, with the Y and X axes. Subsequently, the ellipse 10 is deformed into a circle having radius (b) equal to one half of the short axis. Finally, the circle is converted to the original set of axes X0 , Y0 so that the center of circular characteristics can be displaced to the point X1 , Y1 . The circular characteristics thus derived have a radius proportional to the magnitude of measured geomagnetism and a center of shift proportional to the permanent magnetic effect.  According to the method, a flux gate compass can be calibrated automatically and continuously.
Patent JP-S58142196-A (JP)
Title: Fin tube type heat exchanger
Inventor: AIZAWA TAKESHI
IPC: F28F1/32
Filed: 1982-02-18
Abstract: PURPOSE:To improve the heat transfer efficiency of the titled heat exchanger by a method wherein a number of cutouts are formed in a heat transfer fin attached to a heat transfer pipe and the parts of the fin among the cutouts are made to form a corrugated trapezoidal shape in an alternative fashion with respect to the surface of the fin. CONSTITUTION:A number of cutouts 13 are formed in the heat transfer fin 11 and the parts of the fin 11 among the cutouts are made to form a corrugated trapezoidal shape as at 14 with respect to the surface of the fin 11. As a consequence, the thermal bonding layer formed on the surface of the fin 11 becomes thin and the surface area of heat transfer of the fin 11 increases by the areas of the convex and concave surfaces P-Q to thereby increase the heat transfer efficiency of the fin 11.
Patent JP-H02205716-A (JP)
Title: Magnetoelectric transducer device
Inventor: NAGANO KATSUTO
IPC: G01D5/245
Filed: 1989-02-03
Abstract: PURPOSE:To make it possible to obtain an output signal without thermal effect by providing a second sensor part which is connected to a first sensor part in series in a parallel pattern at an approximate interval of (1/8).(2n+1)lambda. CONSTITUTION:This device has a first sensor 4a. In the sensor 4a, two magnetoresistance effect elements 3a and 3b are connected in series in a parallel pattern at an approximate interval (1/4).(2n+1)lambda(n=0, + or -1, + or -2,...) with respect to the period l of a repeating magnetic signal which acts on the magnetic elements. The elements have the anisotropic effect of magnetic resistance and have the same magnetism sensitivity direction. A second sensor part 4b is also provided. In the sensor part 4b, two magnetoresistance effect elements 3c and 3d having the same constitution as those of the first sensor part 4a are connected in series in a parallel pattern at an interval of (1/8).(2n+1)lambda with respect to the first sensor 4a. In this constitution, the output signal from the connecting point between the sensor parts 4a and 4b has the period which is 1/4 the period and the frequency of four times. Since the sensor parts 4a and 4b are operated in a thermally differential state, the output which is not affected by heat is obtained.
Patent JP-S62184316-A (JP)
Title: Weighing equipment
Inventor: FUKUDA MASAO
IPC: G01G19/387
Filed: 1986-02-07
Abstract: PURPOSE:To simply and accurately set a weighing condition by reading a commodity code recorded on a card, a bag to pack a weighed commodity, etc., with a code reader, etc., and reading out the weighing condition corresponding to it from a memory and setting it. CONSTITUTION:The commodity code is read with the code reader and the weighing condition corresponding to it is read out from the memory and set in a weighing means. For instance, a control part 10 consisting of a microcomputer consists of a CPU 10a, a RAM 10b, a ROM 10c and input/output interfaces 10d and 10e and reads a signal from each weigher, the signal from a key input part 14 and a bar code of the commodity printed on the outside of the bag 13 with a reader pen 12 and sets the weighing condition of combination weighing equipment and calculates combination and controls operation of a packer 18, etc., based on the signals inputted via the bar-code reader 11. The weighing condition can be set simply and accurately and a burden of an operator can be remarkably reduced.
Patent JP-H02209698-A (JP)
Title: Residual amount indicator of low-temperature liquefied gas contained in pressure vessel
Inventor: KAWAHARA MASAKATSU
IPC: F17C13/02
Filed: 1989-02-02
Abstract: PURPOSE:To prevent indication errors by providing an elevation guiding bag-shaped tube in such a manner that it may not be exposed to the elevation space of a residual amount indicator ring, and forming a height clearance between the lower face of the residual amount indicator ring and the end face of the elevation guiding bag-shaped tube by lower limit regulating means. CONSTITUTION:An elevation guide film 30 made of synthetic resin and equipped with heat insulating and self-lubricating properties is provided within the elevation guide region of a residual amount indicator ring 14 located on the outer peripheral face of an elevation guiding bag-shaped tube 10. The elevation guiding film 30 is used to prevent the elevation guiding bag-shaped tube 10 from being exposed to the elevation space D of the residual amount indicator ring 14, within the elevation guiding region of the residual amount indicator ring 14. Lower limit regulating means 32 for setting the lower limit indicating position of the residual amount indicator ring 14 is provided on a residual amount indication line leading from a float 12 to the residual amount indicator ring 14 via a conduction bar 11, a magnetic conductor 13, and the elevation guiding bag-shaped tube 10. A height clearance is formed between the lower face of the residual amount indicator ring 14 and the end face of the elevation guiding bag-shaped tube 10.
Patent JP-S60171321-A (JP)
Title: Cooking apparatus
Inventor: YONEDA MASAAKI
IPC: F24C7/08
Filed: 1984-02-14
Abstract: PURPOSE:To make it possible for those handicapped in eyes and ears to confirm the progressing state of the cooking by the display content, which successively changes, in the display part of a control panel by successively changing braille points instead of digital display. CONSTITUTION:A control panel 3 of an electronic oven are constituted of a keyboard 5 and a display part 4. On the keyboard 5 are additionally described braille embossings 7 described on respective keys of a numeral ''10'', ''1'' and a character ''Power'', ''Auto'' or the like. Further, on the display part 4 are disposed braille embossings 8. The method of operating the apparatus is as follows. The handicapped person touches the keyboard 5 to look for a necessary key by braille embossings, and pushes the part corresponding to the braille embossings. As a result, the braille embossings in which display parts 4 change in accordance with the pushed key on the keyboard 5, and hence the confirmation of the touched and pushed key is enabled, and the confirmation is carried out by touching the display part 4. Subsequently, similar operations are repeated to complete key inputting end when the key ''START'' on the keyboard 5 is pushed, the cooking is started. During the cooking, information regarding the cooking completion can be transmitted at any desired time by touching the display part 4.
Patent JP-H02204087-A (JP)
Title: Optical recording method and optical recorder
Inventor: SATAKE HISAMI
IPC: B41M5/46
Filed: 1989-02-03
Abstract: PURPOSE:To record an image which can be directly identified with the naked eye by recording an optical recording medium on which a light absorption layer and a heat sensitive coloring layer are laminated on a hydrophilic base material by using a laser light condensed via a specific condensing lens. CONSTITUTION:An optical recording medium on which a heat sensitive coloring layer containing basic dye and organic developer and a light absorption layer containing near infrared absorber are laminated on a hydrophilic base material is irradiated on its optical recording surface with a laser output from a laser light emitting element with a low output laser device by converting the laser into parallel beam via a lens system and then converging it via a condensing lens having 0.1 - 0.5 of number of apertures (N.A) and 0.5mm or more of focal length. When thus recorded, even if the recording surface has an uneven part or waviness which cannot be avoided when a hydrophilic base material is employed, the deviation of the focusing position of an irradiated light from the recording surface is not so increased. Accordingly, a recording density of a readable range and a contrast can be obtained.
Patent JP-H05225812-A (JP)
Title: Table lamp
Inventor: TANAKA HIROSHI
IPC: F21V1/08
Filed: 1992-02-12
Abstract: PURPOSE:To provide a table lamp which has a desired size for use and allows its size to be reduced for easy storage while it is out of use. CONSTITUTION:A table lamp comprises a supporting pole 9 supporting a light source 6, supporting member 13, supporting ring 11, frame 12, flange 10, and supporting member 13. The member 16 is provided around the light source 6 and opens from one end to the other end to form a hood with an umbrella sheet. The supporting ring 11 and frame 12 are fixed to one end of the supporting pole 9 to support the member 16. The flange 10 is inserted into the supporting pole 9 and can slide in the axial direction of the supporting pole 9. The supporting member 13 connects the member 16 and flange 10. The table lamp comprises drive coils 1a, 1b of a shape memory alloy which expand or contract the flange 10 to move it in the axial direction of the supporting pole 9 and opens or closes the member 16 around its one end. In addition, the table lamp comprises an electric circuit which heats the drive coils 1a, 1b by applying electric currents to them.
Patent JP-H05227706-A (JP)
Title: Lifting method for stator at the time of assembling water-wheel generator
Inventor: ABE YASUHISA
IPC: H02K15/02
Filed: 1992-02-13
Abstract: PURPOSE:To eliminate a problem in the case of using a wire rope by lifting a stator by a rotor lifting fitting in contact from a lower surface of an upper bearing bracket mounted on an upper surface of the stator to the bracket. CONSTITUTION:A rotor lifting fitting 1 mounted at a crane 3 is disposed under a center of a stator 5. Further, an upper bearing bracket 6 is clamped fixedly to an upper surface of the stator 5. The stator 5 is lifted by lifting the fitting 1 by driving the crane 3, bringing it into contact with a lower surface of the bracket 6 and simultaneously lifting the bracket 6 and the stator 5. Accordingly, it is not necessary to engage the stator 5 with a wire rope and does not need large lifting of the crane 3 for assuring its safe lifting angle. Further, since the bracket 6 rigidly maintains a bore of the stator 5, there is no fear of deforming it in the case of lifting the stator 5.
Patent JP-H02265393-A (JP)
Title: Mutual connection network
Inventor: HARARUDO RIHITAA
IPC: H04Q3/52
Filed: 1989-02-02
Abstract: PURPOSE: To simply and economically configure the network by making two miller symmetry base line circuit networks of a Benes system identical to each other. CONSTITUTION: This interconnection circuit network comprises two 3-stage base line circuit networks and they are connected in parallel in the same direction to configure an input section 10 and an output section 12 of the interconnection circuit network. They have two inputs and two outputs and switches of them are controlled by a control circuit so that the two inputs are connected in parallel or in crossing with the two outputs. Since the input section 10 and the output section 12 are configured identical to each other as above, the interconnection circuit network is formed by two identical modules. Thus, the network is extended simply and economically.
Patent JP-S56123323-A (JP)
Title: Production of hot rolled steel strip
Inventor: MASUI TAKESHI
IPC: C21D8/00
Filed: 1980-02-29
Abstract: PURPOSE: To improve the yield of hot rolled sheet steel and decrease edge drop by finishing the sheet steel by light screw-down rolling of predetermined draft range in its final finish rolling.  
     CONSTITUTION: In the upper stream rolling stands up to the final finish rolling, a sheet steel is kept thinner than in the prior art, thence in the final finish rolling, it is hot rolled under light screw-down of 1.5W7% drafts. As a result, roll deflection and flattening are decreased, hence edge drop is considerably decreased. As compared to conventional hot rolling, sheet crown is reduced, and the hot rolled sheet steel of which the shape after the rolling generally shows a tendency to slight center elongation is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53110877-A (JP)
Title: Revolving direction detector
Inventor: HATAKEYAMA SATORU
IPC: G11B15/093
Filed: 1977-03-09
Abstract: PURPOSE: To accurately detect the rotating direction of rotating bodies with a simple constitution by using one detecting means for number of revolution and simple logic circuits. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09200888-A (JP)
Title: Broad band low frequency transducer
Inventor: YAMAMOTO MITSURU
IPC: H04R1/44
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a transducer with an excellent hyper characteristics at a low frequency broad band with small size and light weight. SOLUTION: Piezoelectric ceramic disks 30-30' whose thickness differs or is the same are fitted to metallic disks 31-31' with circular ditch whose diameter is the same but whose thickness differs to configure two disk vibrators. The piezoelectric ceramic disks 30-30' are polarized in the broadwise direction and they are fitted to the two metallic disks 31-31' so that the direction of polarization is opposite to each other. The two disk vibrators are coupled via projected and recessed metallic rings 32-33 at the disk circumferential part so that the piezoelectric ceramic disks are directed outer to form a bent disk type transducer.
Patent JP-S63193629-A (JP)
Title: Bidirectional supervisory and control system
Inventor: YASUDA MASANORI
IPC: H04L12/28
Filed: 1987-02-05
Abstract: PURPOSE:To easily execute operation and application by providing a terminal office with an operating program part storing a program for executing communication from the terminal office to a center office and a rewritable application program part storing a program for executing the application of the terminal office. CONSTITUTION:The supervisory and control system is constituted of the center office 1 and plural terminal offices 2, 3 connected to the center office 1 through a communication line 5, a communication network 4 and other communication lines 6, 7. Respective terminal offices 2, 3 are provided with operating programs 2A, 2B for initial communication or the like to be used for the terminal offices 2, 3 in common and rewritable application program parts 2B, 3B storing program necessary for the applicating operation of the terminal offices 2, 3. Thus, the operation and application can be easily executed and the contents of the operation and application can be easily changed.
Patent JP-S52109346-A (JP)
Title: Electronic desk calculator
Inventor: IWAI YUUICHIROU
IPC: G06F15/02
Filed: 1976-03-10
Abstract: PURPOSE: To reduce the power consumption and to compact the consitution by using the MOS-type FET for each circuit element of the calculator with the use of a secondary battery and a solar battery and by using a liquid crystal or an electrochromic display as a display element. 
     COPYRIGHT: (C)1977,JPO&Japio