baber/WOPTO huggingface dataset:
Patent JP-H06237821-A (JP)
Title: Electric toothbrush
Inventor: FUKUBA HIROSHI
IPC: A61C17/22
Filed: 1993-02-17
Abstract: PURPOSE:To offer a durable electric toothbrush equipped with an intermediary transmission in a shaft. The head of this electric toothbrush is detachable from the intermediary transmission, whose function is not affected by infiltrating water, saliva, tooth wash, etc., and eventually capable of maintain the performance of the product for a long time. CONSTITUTION:This electric toothbrush is furnished with a set of brush and head 10, a motor and a handle 12 equipped with a converter which converts the rotary movement of the motor into the back and forth movement, and an intermidiary transmission 56 connected to the converter in the handle 12 to convey the back and forth movement while being detachable to the head 10 of the product. The intermediary transmission 56 is at the same time detachably connected to the handle 12.
Patent JP-S62277813-A (JP)
Title: Programmable logic device
Inventor: OMU AGURAWARU
IPC: G05B19/04
Filed: 1987-03-04
Abstract: The logic device comprises a programmable array responsive to to signals applied to the external terminals of the device for generating a number of logic signals. A number of programmable output cells each receive logic signals which are stored and generate a signal in return at predetermined input/output ports. A number of storage cells each store predetermined logic signals and generate a signal in return. A counter stores a count value which is selectably incremented or decremented and generates counting signals indicative of the value. A device receives and counts signals and logic signals for storing the count value in a last-in, first-out stack for removing the last-in contents of the stack. The counter also receives signals generated by the stack.
Patent JP-S58169769-A (JP)
Title: Solid electrolytic cell
Inventor: SUGIUCHI MASAMI
IPC: H01M4/36
Filed: 1982-03-30
Abstract: PURPOSE:To achieve high efficiency discharge and long life span by using a mixture that diffuses a charge-transfer type complex consisting of naphthalene derivative or tetracene derivative and iodide in a high polymer compound, and a light metal as positive and negative electrode active materials. CONSTITUTION:A charge-transfer complex consisting of the naphthalene derivative expressed by a general formulaIor the tetracene derivative expressed by a general formula II and iodide, and a light metal are used respectively as positive and negative electrode active materials. The charge-transfer complex is manufactured by mixing, agitating, and heating the organic solvent solution of the tetracene derivative and the organic solvent solution of iodide. Besides, to mix the complex with a high polymer material, the complex solution or suspension is added to the high polymer material solution and the solvent is made to volatilize. Further, for the blending ratio, the range of the high polymer material 5 to 30wt% to the complex is desirable. In addition, Li is suitable for the light metal as the negative electrode active material.
Patent JP-S53135315-A (JP)
Title: Production of magnetic head
Inventor: KOBAYASHI TOMIO
IPC: G11B5/147
Filed: 1977-04-28
Abstract: PURPOSE: To produce robust, stable and highly accurate magnetic heads by integrating non-magnetic layer and magnetic layer blocks with another non-magnetic layer in a state wherein the magnetic layer block is sandwitched from both sides with the non-magnetic layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10246944-A (JP)
Title: Photosensitive material developing processor
Inventor: DOI MASATO
IPC: G03D3/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a draining mechanism constituted so that water in a washing tank is surely drained after work is finished, a drain valve is surely closed when the tank is filled with water, certain opening and closing state of the valve is realized even when the pressure of both ends of the drain valve are inverted, and air is prevented from being entrapped from a drain port, by forming the feed valve and the drain valve into automatic opening and closing valves, which can be electrically controlled to be opened and closed, and arranging a control means controlling the valves. SOLUTION: The washing water is fed to the washing tank 36 by opening the feed valve 35 formed on the pipeline 34 of city water. The feed of the water is controlled by detecting the liquid level with a liquid level sensor 37 and opening and closing the valve 35 with a control part 38. In the tank 36, the washing water is sucked from the bottom part, jetted from a shower pipe 32 and made to circulate by a circulation pipe 40 and a circulation pump 41. At the lower part of the pipe 40, a drain pipe 43 is branched in front of the pump 41 and the water is drained by opening the drain valve 44. Besides, the valves 35 and 44 are formed into the automatic opening and closing valves which can be electrically controlled and the control part 38 is provided with the control means controlling the opening and closing of the automatic opening and closing valves.
Patent JP-S63217778-A (JP)
Title: Photographing device
Inventor: HAYASHI TAKAYUKI
IPC: H04N5/232
Filed: 1987-03-05
Abstract: PURPOSE:To prevent blurring excellently by detecting the blur of a camera in pitching and yawing directions by an angular velocity sensor fitted to a lens barrel to control the drive current of a moving part. CONSTITUTION:The power supplies to a 1st coil 19, a 2nd coil 22a and a 3rd coil 22b are controlled to drive the moving part is response to the blur in pitching and yawing directions by using angular velocity sensors 23, 24 fixed to the lens barrel 13. Thus, although the camera is being rocked, since an image pickup element 14 is not rocked in the pitching and yawing directions, the blur is prevented. Moreover, the optical system is designed larger and the image pickup element is designed smaller to set the range of blur prevention is a large value.
Patent JP-S55141626-A (JP)
Title: Zero point adjusting device in belt scale
Inventor: TAKAHAMA HISATAKA
IPC: G01G11/14
Filed: 1979-04-23
Abstract: PURPOSE: To obtain the device which is easy to package and is inexpensive by using the A/D converter which digitally converts the integrated value of the weighing value at the working length when the belt in a no-load state is rotated as specified and outputs the digital signal corresponding to the mean value of zero point deviations.  
     CONSTITUTION: Upon starting of the no-load operation, the output of a pulse generator 10 is input to a multiplier 11a which operates in the state of weight value x belt speed and outputs the digital signal corresponding to the zero point deviation. In addition, the pulses of the number proportional to the movement amount of the belt are counted with a counter 1. An adder-subtractor 11b integrates the weight signal from a load cell 6a, makes D/A conversion 17 of the digital signal to convert the same to analog voltage V 1  and inputs the same to an A/D converter 19. On the other hand, the digital signal of a setter 13 is subjected to D/A conversion 18 and the analog voltage V 2  is input to the A/D converter 19. The output of the load cell is then corrected in a correction part 16 at the conveying of the material to be weighed by the analog voltage V 3  D/A-converted 21 from the digital signal D 3  corresponding to the mean value of the zero point deviations, whereby the influence of the zero point deviations is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62208116-A (JP)
Title: Keyboard capable of easily discriminating japanese syllabary keys
Inventor: ARAKAWA KAORU
IPC: B41J5/08
Filed: 1986-03-10
Abstract: PURPOSE:To discriminate easily and surely Japanese syllabary keys by providing key groups in respective lines of the Japanese syllabary with individual colors. CONSTITUTION:When the key groups in respective lines of the Japanese syllabary keys of a word processor are provided with the individual colors by using labels or the like, the Japanese syllabary keys can be easily discriminated and searched.
Patent JP-S56147464-A (JP)
Title: Forming method for soldering terminal portion of thin film element
Inventor: HOSONO KAZUMASA
IPC: H01L21/70
Filed: 1980-04-17
Abstract: PURPOSE:To obtain a terminal portion having great resistance to pulling by a method wherein a metal film for soldering a lead wire of a thin film element is formed on an insulating layer, and a protecting film on the insulating layer is piled on the periphery of said metal film. CONSTITUTION:On an insulating layer 2 on a substrate 1, a conductor terminal 3 is provided and coated with an insulating film 4, which is opened to form a terminal metal film 5. The whole is newly coated with an insulating film 8 of the same material as the insulating film 4, which is opened 9 so that the insulating film 8 is piled on the periphery of the terminal metal film 5. Finally, a lead wire 6 is soldered 7. By said constitution, a durable terminal metal portion can be obtained.
Patent JP-H08246576-A (JP)
Title: Construction composite panel
Inventor: IKUNO TAKASHI
IPC: E04F13/10
Filed: 1995-03-10
Abstract: PURPOSE: To form a highly airtight and highly heat insulating building space, to facilitate installation to a building body, and to save labor so as to greatly reduce a construction cost in a construction composite panel which is used as a wall member such as a side wall and a roof in a highly airtight and highly heat insulating house. CONSTITUTION: A structural plywood panel 2 is laminated on the inside face of a heat insulating urethane panel 1, while on the inside face, a plurality of vertical furring strip 3 are laminated at certain intervals. Both of the panels 1, 2 and the furring strip 3 are integrally connected together by means of a screw nail 4.
Patent JP-H01224091-A (JP)
Title: Treatment of waste containing cyanogen compound
Inventor: ODAKA TAKEO
IPC: B09B3/00
Filed: 1988-03-04
Abstract: PURPOSE:To completely treat a cyanogen compd. in waste by adding a copper compd. and an iron compd. to the waste. CONSTITUTION:An iron compd. such as potassium ferricyanide and a copper compd. such as copper sulfate are added to waste contg. a cyanogen compd. such as waste water from a plating stage or a refining stage using a cyanide process and the waste is subjected to oxidative decomposition treatment with an oxidizing agent such as sodium hypochlorite. When matter having reducing power such as metallic iron powder is present in the waste, the waste is pretreated to magnetically separate magnetizable matter from nonmagnetizable matter. By the decomposition treatment, cyano-iron-complex in the waste is converted into separable salt and this salt is easily removed.
Patent JP-H10247974-A (JP)
Title: Method and device for monitoring exchange
Inventor: SAKAI MASUMI
IPC: H04B3/46
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To indirectly evaluate the operation conditions of an exchange by receiving plural data sent out from the respective exchanges, preserving the reception time every time, detecting the reception interval time further, comparing it with a threshold value arbitrarily time-set beforehand and evaluating and judging the reception conditions. SOLUTION: Relating to the monitoring device β of a call information system housing the exchange for sending out call information and the exchange for not sending it out, the time interval of receiving the call information from the respective exchanges is measured by a detection means 15 and compared with the threshold value A set in a storage means 16, and when it is larger than the threshold value, a control means 19 makes a comparison means inoperative as the exchange other than a monitoring object. On the other hand, when it is smaller than the threshold value A, registration is performed as a monitoring object exchange, the operation of the comparison means 17 is continued and a judgement means 18 continuous monitoring.  Then, the exchange is checked cyclically at every constant interval of time, the difference of the previous call information reception time and the present reception time is compared with the threshold value B set separately from the threshold value A, normality is judged when it is smaller and abnormality is judged and a prescribed processing is performed when it is larger.
Patent JP-H05245938-A (JP)
Title: Method and apparatus for coating hot-melt pressure sensitive adhesive
Inventor: ISHINO YUICHI
IPC: B29C65/52
Filed: 1992-03-09
Abstract: PURPOSE:To enable the multilayered coating film of a hot-melt pressure sensitive adhesive to be obtained easily at once, and render the multilayered coating film different readily in its thickness, and also enable the intermittent coating to be effected on the carrier surface. CONSTITUTION:The coating method of a hot-melt pressure sensitive adhesive 15 in accordance with this invention is characterized such that a plurality of hot-melt pressure sensitive adhesives 15 are supplied from respective different flow passages, and after joining them, a plurality of joined hot-melt pressure sensitive adhesives 15 are discharged from one discharging port of the die coater 11 in the form of not being mixed substantially, and then the discharged hot-melt is coated in a multilayered relationship on the carrier surface which is moved relatively with respect to the die coater 11. In the apparatus, there is provided with respective flow passages for supplying a plurality of hot-melt pressure sensitive adhesives 15, a control valve adapted to control the discharge timing on respective flow passages, and a joining part where respective flow passages are joined together and, moreover, a die coater 11 having a discharging port 13 which is made to communicated with the flow outlet 13 of the joining part.
Patent JP-S53136436-A (JP)
Title: Screen-split controller
Inventor: MORI KINJI
IPC: G06F3/048
Filed: 1977-05-04
Abstract: PURPOSE: To make it possible to execute reading and writing to a split screen from a computer or keyboard without considering a screen-split position, by previously storing the split region information of the screen in a memory unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55145897-A (JP)
Title: Liquefaction of evaporated gas in tank
Inventor: NOZAWA MORIYUKI
IPC: F17C13/00
Filed: 1979-04-26
Abstract: PURPOSE:To liquefy cooled and liquefied evaporated gas (hereafter referred to as BOG) with a small power consumption by pressurizing and adjusting BOG and furthere cooling and liquefying said gas joined with the liquid in the tank. CONSTITUTION:BOG filled in the upper part of the tank 1 is extracted from the tank top part to be compressed at the compressor 2 and conducted into the heat exchanger 3. BOG is liquefied by heat-exchanging at the heat exchanger 3 with the liquid in the tank which is fed from the tank 1 by the pump 4 as the cooling medium, and after pressurizing and adjusting liquefied BOG by the pump 5 and joining BOG with the extracted liquid in the tank. BOG is supplied for various purposes, with compressor delivery pressure going down, and BOG can be liquefied with a small power consumption.
Patent JP-S54143046-A (JP)
Title: Comb line-type band filter
Inventor: YAMANAKA OSAMU
IPC: H01P7/04
Filed: 1978-04-28
Abstract: PURPOSE:To facilitate fine adjustment to avoid the needless coupling with an adjacent resonance semiconductor by forming a capacity by the gap between the hole, which is provided in the other side frame of a box body, and the tip of the resonance semiconductor inserted to the hole and making the capacity of the tip of the resonance semiconductor large. CONSTITUTION:Plural resonance semiconductors 1 which have one end fixed to one side frame 4a of box body 4 and are arranged into a comb shape is provided, and further, transmission hole 13 having an inside diameter slightly larger than the outside diameter of resonance semiconductor 1 is provided in the position opposite to cut 12 of resonance semiconductor 1. Then, the center line of transmission hole 13 is caused to agree with the center line of resonance semiconductor 1 to give a constitution where the tip of resonance semiconductor 1 can be inserted to transmission hole 13, thereby forming a capacity in gap 7 by element 15 and the tip of resonance semiconductor 1. Then, the capacity of the tip of each resonance semiconductor 1 is made large by the adjustment of element 15 to facilitate the fine adjustment of the capacity.
Patent JP-S59176480-A (JP)
Title: Diaphragm-type pump
Inventor: FURUKAWA TATSUYA
IPC: F04B43/02
Filed: 1983-03-26
Abstract: PURPOSE:To freely design a liquid passage in a liquid chamber and reduce the size by providing a liquid passage in contact with an elastic diaphragm forming part of the wall surface of a closed chamber. CONSTITUTION:If a diaphragm 2 is moved back and forth, the volume change in a closed liquid chamber 3' is transmitted to a liquid passage 7 through an elastic film 6 since the liquid is noncompressive. When a solenoid 1 is absorbed, the diaphragm 2 is pulled, the elastic film 6 is also pulled accordingly and the passage 7 is made a negative pressure, a discharge valve 5 is closed and a suction valve 4 is opened, and the fluid flows into the passage 7 through a suction port. On the other hand, when the applied voltage of the solenoid 1 is reduced, the diaphragm 2 is pushed back by means of the spring force of the diaphragm 2 or an external spring force, the elastic film 6 tends to return to its original position accordingly, thus the passage is made a positive pressure, the suction valve 4 is closed, and the discharge valve 5 is opened and the fluid is discharged through the passage 7.
Patent JP-S62210860-A (JP)
Title: Switching power source
Inventor: TAKAHASHI TSUNEHIDE
IPC: H02M3/28
Filed: 1986-03-11
Abstract: PURPOSE:To utilize resolving power of AD conversion in 100% and to obtain a power source with high accuracy and low cost in a simple constitution, by a method wherein reference voltage of the AD conversion is made about 1/2 by step down of a positive power source to be used for level up of a detection voltage. CONSTITUTION:A power source comprises a constant-voltage circuit 1, a control unit 2 and a switching conversion unit 3. A transistor Q2 is switched by pulse signal from the switching conversion unit 3, and pulse voltage is taken in a secondary winding of a transformer TR and then rectified and smoothed by a diode D and a capacitor C8, whereby negative DC voltage is produced. A microcomputer IC2 of the switching conversion unit 2 contains an AD conversion means, and a negative detection voltage and a stabilized positive power source are added and inputted to the AD conversion means, and moreover the positive power source is stepped down to 1/2 or so by resistors R5, R6 and inputted as reference voltage for the AD conversion.
Patent JP-H06239525-A (JP)
Title: Inspectional defective paper sheet disposing device
Inventor: KOSUGE YOSHITERU
IPC: B65H26/02
Filed: 1993-02-16
Abstract: PURPOSE:To automatically cut off defective paper sheet portion discovered in sheet inspection process. CONSTITUTION:A fixed side paper sheet holding device 3 is arranged in the passing course of a paper sheet S and immediately thereafter a paper sheet cut off device 5 and a paper sheet joining device 4 are provided while, further behind it, a first and a second movable side paper sheet holding devices 25, 26 are provided in a switchable manner. The first movable side paper sheet holding device 25 is connected to a normal paper sheet passing course A while the second movable side paper sheet 26 is connected to a defective paper sheet passing course B. When the defective paper sheet has arrived, the fixed side paper sheet holding device 3 holds the tip part of the defective paper sheet while the first movable side paper sheet holding device 25 holds the downstream side thereof and the cut off device 5 cuts off the paper sheet between the first movable side paper sheet holding device 25 and the second movable side paper sheet holding device 26 change places with each other and the defective paper sheet is taken over by the defective paper sheet passing course B.
Patent JP-S5512989-A (JP)
Title: Teaching machine
Inventor: POORU ESU BURIIDORABU
IPC: G10L13/02
Filed: 1979-04-27
Abstract: A speech synthesis circuit is provided with a variable frame length data converter and the speech synthesizer is preferably integrated on an integrated circuit chips. The variable frame length data converter reduces the amount of data required to synthesizer human speech at a given quality level. Preferably, a full frame of data includes, a pitch parameter, an energy parameter, a repeat bit and a plurality of speech coefficients. Each parameter or coefficient has a preselected length, but each frame has a variable number of parameters or coefficients associated therewith. The parameters and coefficients are encoded and a particular code of the pitch parameter indicates that the speech is to be unvoiced. An unvoiced frame includes fewer coefficients that a voiced frame and the converter detects this particular pitch parameter and automatically sets the unsent coefficients to zero. The converter also detects the state of the repeat bit for controlling the synthesizing to use the coefficients received during the previous frame as the coefficient to be used to generate speech in response to the present frame. In this embodiment, when the repeat bit comes up, new pitch and energy parameters are inputted therewith. Further, the converters preferably detects particular codes in the energy parameter for determining when a pause occurs or when the last frame of data has been sent.
Patent JP-H03254605-A (JP)
Title: Method for harvesting seaweed
Inventor: NISHIKAWA YUTAKA
IPC: E02B15/00
Filed: 1990-03-05
Abstract: PURPOSE:To harvest and isolate seaweeds, collect the seaweeds with a beltlike net and efficiently house the seaweeds in a mesh bag by attaching buoyancy units to the upper part of the beltlike net and further a wire or chain to the lower end thereof. CONSTITUTION:Buoyancy units 1 are attached to the upper part in the outer edge of a harvesting operation area (X) of seaweeds and a wire 2, chain, etc., is attached to the lower end. The harvesting operation area (X) is then surrounded a beltlike net 4 having a detachable mesh bag 3 using a work boat, etc. Both ends of the beltlike net 4 are subsequently wound with net winders such as winches 7 on the work boat or land. The mesh bag 3 is pulled up on the work boat or land and exchanged with a new mesh bag 3. The aforementioned operation procedures are subsequently repeated.
Patent JP-H09241359-A (JP)
Title: Biodegradable aliphatic polyester copolymer and its production
Inventor: KAWAMOTO KENJI
IPC: C08G63/16
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To produce a biodegradable aliphatic polyester copolymer which has improved solubility and can give products having improved flexibility, strength at break and elongation by polycondensing an aliphatic dicarboxylic acid with an aliphatic diol in the presence of a catalyst. SOLUTION: One (1) mol of an aliphatic alkyl or alkenyl dicarboxylic acid (anhydride), a nonbranched straight-chain aliphatic dicarboxylic acid (anhydride) or a diester compound thereof is esterified with 1-1.5mol of an aliphatic diol represented by the formula: HO-R2 -OH (wherein R2 is a bivalent organic group) for 5-16hr at 160-230 deg.C, and the obtained ester is polycondensed for 1-16hr at 180-230 deg.C under a pressure of 1Torr or below in the presence of a catalyst to obtain a biodegradable aliphatic polyester copolymer being a random copolymer composed of ester moieties represented by formula I and ester moieties represented by formula II (wherein R1 is an alkyl or an alkenyl; R2 is a 2-12 C aliphatic group; R3 is a 1-10 C bivalent straight-chain aliphatic group;  (p) and (q) are the molar fractions of the ester moieties represented by formulas I and II and contained in the copolymer; p>=0.05; and p+q=1).