baber/WOPTO huggingface dataset:
Patent JP-H08306870-A (JP)
Title: Semiconductor integrated booster circuit device
Inventor: WATABE TOMOYUKI
IPC: H02M3/07
Filed: 1995-04-28
Abstract: PURPOSE: To provide high-voltage output without introducing special manufacture process by composing a capacity, which is required by a semiconductor integrated booster circuit device, by connecting a MOS capacity element and a junction capacity element in series and fixing a number of connections in series so as to allow a voltage to be applied to the MOS capacity element, etc., to be at the withstand voltage or below. CONSTITUTION: A capacity C2 at the second stage, for example, is composed by connecting the two rows in parallel. The row is provided by connecting two capacity elements C in series. Since the two rows, which are composed of two elements connected in series respectively, are connected in parallel, the capacity of the whole capacity C2 is equivalent to that of one capacity element C. However, since two capacity elements C are connected in series, the withstand voltage is doubled compared with that of the prior art element. In the same manner, a capacity Cn at the step (n) has a total capacity equivalent to one capacity element C. However, the withstand voltage is (n) times the prior art withstand voltage.  Therefore, a capacity with a high withstand voltage is provided by properly connecting the prior art capacity elements C without specially providing a capacity with a high withstand voltage.
Patent JP-S5556546-A (JP)
Title: Controller for air conditioner
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1978-10-19
Abstract: PURPOSE: To maintain the air condition of specific spaces at the best level even when the overall air conditioning load is larger than the available air conditioning capacity while keeping the comfortness of the spaces other than these.  
     CONSTITUTION: In an air conditioner composed of one outdoor unit 1 and three room units 2W4, the room units 2W4 are provided with thermistors serving as an air condition detecting means. The output of the thermistors and the output via a switch 6 serving as an preference space selection means are provided to a control circuit 5, which outputs the capacity control signal of a capacity variable compressor 1 and signals for turning on or off respective solenoid valves 1DW1F. Here, the control circuit 5 are provided with a analog multiplexer 5A for selecting one from the outputs of the thermistors 2TW4T, an AD converter 5A, a mi-com (micro-computer) 5P and a capacity controller 5V. The mi-com 5P determines the air condition of the respective spaces based on the detected temperature and data stored. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05205450-A (JP)
Title: Method for discriminating tape thickness in tape recorder
Inventor: SUNAKAWA YASUTAKA
IPC: G11B27/17
Filed: 1991-05-31
Abstract: PURPOSE:To provide a tape thickness discriminating method for discriminating the tape thickness in a shorter time than usual. CONSTITUTION:In the first step, the rotating periods of respective reels 1, 2 are detected based on reel pulses from reel pulse detectors 3, 4 provided with corresponded a feeding reel 1 and a take-up reel 2, respectively, In the second step, the tape thickness is calculated based on the detected results of the rotating periods of both reels 1, 2, and in the third step, the calculated result of the tape thickness and the reference data of the tape thickness stored in accordance with the kind of a tape previously are compared with each other and the tape thickness is discriminated.
Patent JP-S5755405-A (JP)
Title: Abnormality detection method in transfer device
Inventor: MIYAJI SUMIYUKI
IPC: G05B19/4062
Filed: 1980-09-19
Abstract: PURPOSE:To surely prevent runaway of a carrying section, by outputting an abnormality signal when a carrying speed of the carrying section exceeds a reference value or the ratio of the moving speed of the carrying section to the revolving speed of a motor driving the section is abnormal. CONSTITUTION:A carrying section is driven with a pinion gear 5, which is coupled with a motor 4 via a gear reducer. When a speed reference signal S is applied to the section, carrying section, the motor 4 is turned with a reference speed with known speed control circuits 19-24, and the carrying section is moved with a referenced speed. The speed of the carrying section is detected as a revolving speed of the gear 5, and when this detected value V1 exceeds a specified value Vref, a failure signal (a) is outputted from a comparator 25. If speeds V2, V1 of the motor 5 and the gear 5 do not satisfy a specified relation (failure in a gear reducer), an abnormality signal b is outputted from a comparator 29.
Patent JP-S5255152-A (JP)
Title: Waiting-time detecting apparatus
Inventor: YONEDA KENJI
IPC: B66B3/00
Filed: 1975-10-29
Abstract: PURPOSE: To provide a waiting-time detecting apparatus, for use in a plurality of juxtaposed elevators, in which time elapsed from registration of a plurality of calls is calculated in time-divisional manner by the use of symbolized call-scanning signal, thus simplifying the construction and reducing the initial cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05297824-A (JP)
Title: Led displayer and its lighting method
Inventor: TAKASAKI KAZUYO
IPC: H01L33/00
Filed: 1992-04-23
Abstract: PURPOSE:To effectively control lighting with less components for driving by providing plural LED elements, a serial/parallel conversion section, and a single switching section. CONSTITUTION:Eight LED elements to every sections L1-L8 are provided, conditional signals of Y row side are intermittently applied via a switching section 2. Then, character data from an I/O port section 4 is accepted in bit-serial condition in a serial/parallel conversion section C1, and it is applied to corresponding LED elements included in the L1 section in bit-parallel condition. Also, in the same manner as the above in a serial-parallel conversion section C2-C8, it is applied to corresponding LED elements included in L2-L8 sections in bit-parallel condition. And LED elements of (8X8=)64 pieces are arranged in matrix state, hereby, a desired one character can be displayed by selective flashing of 64 bits signals.
Patent JP-H08303132-A (JP)
Title: Household partition product with display
Inventor: ABE HIRONOBU
IPC: G02F1/13
Filed: 1995-04-28
Abstract: PURPOSE: To facilitate a mounting work of a flat household panel display. CONSTITUTION: A household partition product with display comprises a combination of a flat panel display 101 and a flat face member 102. The flat face member 102 has an outside shape according to the standards and is movably incorporated as a household partition while the flat panel display 10 provides a flattened shape and is incorporated into the flat member 102 while it is capable of displaying an image under the supply of power from outside.
Patent JP-S5920163-A (JP)
Inventor: ASAKURA YOSHIZUMI
IPC: A61C8/00
Filed: 1982-07-24
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-H04354671-A (JP)
Title: Surface polishing method
Inventor: ISEJIMA TAKESHI
IPC: B24B29/00
Filed: 1991-05-31
Abstract: PURPOSE:To provide the polishing method capable of preventing the occurrence of a brush pattern with the same brush on a polished material with a different width size. CONSTITUTION:A polished material 1 is polished by a drum type brush 3 with a rotary shaft 2 at an angle against the polishing advance direction so that the drum type brush 3 is brought into contact with the whole surface of the polished member on the polishing face of the brush 3.
Patent JP-S62286871-A (JP)
Title: Steering wheel
Inventor: HIRAMITSU TETSUJI
IPC: H01R35/04
Filed: 1986-06-04
Abstract: PURPOSE:To prevent the generation of a noise making a contact pin move into smooth contact, by dividing a slip ring in a pad side and a column side into plural circular arc-shaped electrodes and forming the divided detached parts of said slip ring by an insulating material of hard quality. CONSTITUTION:An outer slip ring 19 in a column side is constituted not forming a perfect ring shape but dividing a single ring equally into three parts. A detached part 21 is formed between the two neighboring circular arc-shaped electrodes 20. The divided detached part 21 forms the minimum length L in its circular arc direction to an extent such that the neighboring circular arcshaped electrodes 20 cause no electric conduction through a contact pin when it is placed in the divided detached part 21. The divided detached part 21 is filled with an insulating material R of hard quality, and the upper surface of said part 21 forms the same level almost to the surface of the circular arc- shaped electrode 20.
Patent JP-H01300877-A (JP)
Title: Method for forming sea urchin
Inventor: KENEI KAZUKO
IPC: A23L17/30
Filed: 1988-05-26
Abstract: PURPOSE:To form a sea urchin out of shape into the original one thereof, by pulverizing the sea urchin, adding a seasoning and then paste, placing the sea urchin in a mold and solidifying the sea urchin. CONSTITUTION:A sea urchin is prepared and pulverized. A seasoning, such as salt, sodium glutamate, soup or 'SAKE' (Japanese rice wine) is added to the pulverized and homogenized sea urchin and a paste, such as gelatin, for forming is then added. The resultant sea urchin is subsequently filled in a mold, cooled and solidified to form the sea urchin out of shape into the original one.
Patent JP-H01300159-A (JP)
Title: Freezing preventive mechanism for heat exchanger for water heater
Inventor: NISHI TAKAHIRO
IPC: F24H1/10
Filed: 1988-05-27
Abstract: PURPOSE:To prevent freezing of a heat exchanger for a water heater at a proper temperature and facilitate an installing work as well as a maintenance in case of a troubled state by a method wherein PTC ceramic heater is fixed to a proper location of an inner barrel of the heat exchanger for the hot water boiler. CONSTITUTION:PTC ceramic heater 3 may be made of a large single piece or a plurality of small pieces. A plurality of PTC ceramic heaters 3a, 3b, 3c,... are connected in parallel with or in series with a power supply 4 with a power supply line 5 in such a way as an electric current may be flowed in each of PTC ceramic heaters. A pipe 6 is fitted to a fitted concave part 7 formed in response to the pipe 6 of an inner barrel of a heat exchanger 1 in the PTC ceramic heater 3. A fixing of the PTC ceramic heater 3 to the heat exchanger 1 is performed by coating adhesive agent to the fitted concave part 7 and then adhering it to the heat exchanger 1. Thus, there is no danger for igniting raw gas, rising of the temperature is fast and further a stable temperature character istic is superior.
Patent JP-S63295263-A (JP)
Title: Printer
Inventor: FUKUMOTO TOSHIHIDE
IPC: G06K15/00
Filed: 1987-05-28
Abstract: PURPOSE:To enable document images with color designation to be outputted with favorable discriminability irrespective of the color of a paper, by reversing document image data inputted with color designation, and expanding background color data assigned a background color and the document image data respectively into different page memories under control. CONSTITUTION:When document image data with color designation is inputted, a CPU 4 so functions that the document image data is expanded into either one of a first output page buffer 7a and a second output page buffer 7b capable of reproducing the relevant color, whereas background image data obtained by reversing the document image data is expanded into the other output page buffer. When a background-canceling command is inputted from a panel 10, the reversion of the document image data for forming the background image data is stopped. Thus, for example, a shaded part is developed in a background color of black, while character patterns with color designation of yellow are developed in yellow, on the same paper, whereby images discriminable as the character patterns with favorable discriminability can be printed.
Patent JP-S5831501-A (JP)
Inventor: NAGAI TAKESHI
IPC: G01K7/22
Filed: 1981-08-19
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-H07334794-A (JP)
Title: Navigation system
Inventor: GENDA MASAHIRO
IPC: G01C21/00
Filed: 1994-06-13
Abstract: PURPOSE:To provide a navigation system which can display the position of a moving body on a map based upon the latest map information corresponding to changes of map information. CONSTITUTION:The system is provided with one fixed station 40 for plural moving bodies 20, and each moving body 20 is equipped with a position measuring means 22 which measures its current position, a display means 26, a communication means 28 for communicating with the fixed station 40, and a control means 24 which relates the position information obtained by the position measuring means 22 with map information including road information obtained from outside the moving body, and the fixed station 40 is equipped with a fixed station communication means 42 for communicating with the moving body 20, a map retrieval means 46, and a control means 44 which controls them, and, the position information measured by the position measuring means 22 is sent to the fixed station 40 through the communication means 28, and the fixed station 40 reads map information, in the periphery of the current position of the moving body 20 out of a map information retrieval means 46 on the basis of the position information received from the moving body 20 and sends it to the moving body 20, which relates and displays the position information and map information on a display means 26.
Patent JP-S619805-A (JP)
Title: Multitrack magnetic recording and reproducing device
Inventor: KATOU MASAAKI
IPC: G11B5/39
Filed: 1984-06-26
Abstract: PURPOSE:To prevent leader lines from being orssed from MR elements and to reduce the number of current sources by cascading N-number of MR elements of N-number of tracks and amplifying differentialy signals of terminals connected to both ends of the MR element of each track to detect the signal of the track. CONSTITUTION:Electrodes in both ends of MR elements 30-1-30-N of indivudual tracks of an equivalent circuit 30 of a multitrack thin film head are cascaded to electrodes of MR elements of adjacent tracks. The signal of the first track is detected by a differential amplifier 34-1 which amplifies differentially signals from terminals 31-1 and 31-2, and signals of MR elements 30-2-30-N of the second - the N-th tracks are detected by differential amplifiers 34-2-34-N. By this connection, the sense current of MR elements is flowed from a power supply terminal 32 to the ground through cascaded MR elements 30-1-30-N by a current source 33. Output signals of MR elements 30-1-30-N are amplified by differential amplifiers 34-1-34-N, to which signals of both ends of MR elements are inputted, to detect signals of individual tracks.
Patent JP-H01301228-A (JP)
Title: Method of molding tubular body
Inventor: TOSHIMA HITOSHI
IPC: B29L23/00
Filed: 1988-05-30
Abstract: PURPOSE:To stably mold the innermost tubular body equipped with a waterproof layer, by heating a hot melt adhesive after the innermost tubular body is formed to bring the same to a perfectly molten staste and fonding an opposed strip like body in this state. CONSTITUTION:A mandrel is provided to an inner surface layer molding apparatus G so as to extend to a heat-molding apparatus H and opposed to the non- stretched polypropylene film (CPP) 5 having heat weldability and water resistance formed to the upper surface of a strip like body X. The strip like body X is molded into a tubular shape along the mandrel in the inner surface layer molding apparatus G and, subsequently, a hot melt adhesive is heated in the heat-molding apparatus H to be brought to a perfect molten state and strip like bodies Y, Z are molded into a tubular shape along the strip like body X molded into a tubular shape to form a tubular body 1. The strip like bodies X, Y, Z form the inner layer 2, intermediate layer 3 and outer surface layer 4 of the tubular body 1 respectively. Thereafter, the tubular body is drawn out by a draw-out apparatus to be cut into a proper length by a cutter J.
Patent JP-S5557176-A (JP)
Title: Piezoelectric buzzer device for electronic wristwatch
Inventor: ABE TOMOHIKO
IPC: G04C21/02
Filed: 1978-10-23
Abstract: PURPOSE:To avoid occurrence of the higher harmonic due to the miniaturization by setting the resonance frequency of the other diaphragm of the double-structure to the same as or lower than the resonance frequency of the inner diaphragm containing the piezoelectric element attached. CONSTITUTION:The piezoelectric buzzer consists of piezoelectric diaphragm 2 formed by unifying piezoelectric element plate 4 and 1st diaphragm 5 and 2nd diaphragm 7 which is provided outside via air spring 6, and features so-called continous vibrations. Diaphragm 5 generates a number of higher harmonics to produce the rasping sound. In this connection, diaphragm 7 is provided over diaphragm 5 via spring 6 to reduce the higher harmonics. Especially, if the coincidence is secured previously between the resonance frequency and the original driving frequency, the sound coinciding with the original frequency can be extracted in preference although the sound generated from diaphragm 2 contains a large amount of higher harmonic. Furthermore, the thickness can be decreased for diaphragm 5 of diaphragm 2 and diaphragm 4 since diaphragm 7 protects the inside of the buzzer from the external pressure. In such way, the occurrence of the higher harmonic caused by the miniaturization can be avoided.
Patent JP-S5833567-A (JP)
Inventor: TSUNODA KOUJI
IPC: B61K7/02
Filed: 1981-08-21
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-H08329175-A (JP)
Title: Method and device for reading out bar code
Inventor: ICHINOHE TOSHIHIRO
IPC: G06K7/10
Filed: 1995-05-29
Abstract: PURPOSE: To surely distinguishably decode a normal bar code label and a bar code label to which an ad-on bar code is affixed even when both the labels are mixed and to transfer both the decoded data to a master device. CONSTITUTION: When decoded data are obtained from a main bar code, whether both right and left data are set up in a buffer or not is checked in S16, and when both the data are set up, whether an ad-on bar code has been already saved in the buffer or not is checked in S17. When the ad-on bar code has not been saved yet, possibility of no scanning of the ad-on bar code part is supposed, a main decoding flag is set up in S20 and a timer is started in S21. When the ad-on bar code is decoded before the timer counts a fixed period, the main decoding flag is cleared in S24 and both the data of the main bar code and the ad-on bar code are outputted to the master device in S25.
Patent JP-H01299711-A (JP)
Title: Press for intelligent bending
Inventor: MAKINOUCHI AKITAKE
IPC: B30B15/14
Filed: 1988-05-30
Abstract: PURPOSE:To perform an accurate bending without test bending work by performing bending work, automatically thinking, deciding, and setting pieces of information necessary for working by a system itself. CONSTITUTION:A working function part A is a press as a bending work means for metal, plastic, and composite sheets. A decision function part B provided with a microcomputer 9 performs prescribed calculations by input of material characteristics and the final shape from an input means 10 without input of final working conditions and sets optimum working conditions. A control function part C provided with a CPU 11 receives the optimum working force and working conditions calculated by the part B and gives commands of selection of a pulse motor 1a, etc. and a momentum signal. A measuring function part D is mounted on the part A feeds aback data by use of amplifiers amplifying outputs of a load and displacement detection element and measuring instruments and through an A/D converter 18 to the CPU 11 and corrects the data as necessary. Hence, automatic setting and correction of optimum working conditions for material characteristics and a product shape are conducted and accurate bending is performable.
Patent JP-S5832408-A (JP)
Title: Formation of p-n junction in compound semiconductor
Inventor: MITA AKIRA
IPC: H01L21/265
Filed: 1981-08-20
Abstract: PURPOSE:To invert a crystal surface into a P type conductor layer thereby to form a P-N junction readily and excellently, by a method wherein the surface of a single crystal uniformly containing Si atoms is bombarded with accelerated B ions with a predetermined energy and a predetermined surface density and then heat-treated at a predetermined high temperature. CONSTITUTION:The surface of a GaAs single crystal 1 uniformly containing Si atoms produced by the pulling method is bombarded with accelerated B ions with an energy of 100keV and a surface density of not less than 10<12>cm<-2>, and an Si3N4 thin film 3 having a predetermined thickness is uniformly attached to the surface thereof. Then, a heat treatment is carried out by means of an electric oven at a temperature not less than 600 deg.C in a flowing Ar or N2 in order to rearrange the atoms and remove defects as well as form near the surface 3 inverted into P type, thereby facilitating formation of a P-N junction. The GaAs single crystal 1 uniformaly containing Oe atoms in place of Si atoms is permitted to form a P-N junction in almost the same manner.
Patent JP-S5922662-A (JP)
Title: Washing device for screenings, grit or the like
Inventor: HARA OKITADA
IPC: B03B5/00
Filed: 1982-07-28
Abstract: PURPOSE:To economize considerably water and to improve the effect of washing by washing preliminarily materials to be washed, such as screenings, grit or the like, by using the water overflowing from a washing tank in the rear stage. CONSTITUTION:Washing water is supplied from a water feed pipe 21 into a washing tank 2 in a rear stage and the water overflowing from the overflow port 16 of the tank 2 is stored in a storage tank 17 for overflow water, from which the water is supplied with a supply means 18 to a washing tank 1 in a front stage. The washing in the tank 1 is accomplished by charging a specified amt. of the materials to be washed into said tank by means of a feed conveyor 11, and agitating the materials with an impeller 7 while supplying the overflow water thereto. The materials deposited on a bar screen 5 are scraped off. A door 4 is opened upon washing for a specified time to communicate the tanks 1, 2 with each other and to release the materials to be washed to the rear stage; at the same time, the materials are separated by specific gravity.
Patent JP-S63299791-A (JP)
Title: Blower
Inventor: NISHIKAWA TAKAHITO
IPC: H02P29/00
Filed: 1987-05-27
Abstract: PURPOSE:To effect the automatic ventilation of a constant flow rate of air, by controlling a voltage for a motor in accordance with the rotating number of the motor. CONSTITUTION:A driving circuit 5 is constituted of power transistors 10-15 and a motor controlling IC 16. The power transistors 10-15 are put ON, OFF by the output signal of the motor controlling IC 16 to excite respective windings of a 3-phase full-system DC motor 1. In this case, the base signal of the power transistor 10 is taken out to provide a voltage converter 8 with it. A micro-computer 7 decides the rotating number of the motor 1 by the output signal of the voltage converter 8 and determines the output voltage of a switching power source 6. According to this method, the flow rate of air may be detected without employing any special sensor and the automatic ventilation of a constant flow rate of air may be effected simply.