baber/WOPTO huggingface dataset:
Patent JP-H04357076-A (JP)
Title: Thermal recording sheet
Inventor: FUKUDA SHIGEHIRO
IPC: B41M5/28
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a thermal recording sheet which demonstrates superb recording density and image quality, high opacity as well as is almost free from the settlement of thermal head waste and the generation of paper powder from the cutting of a recording sheet when a high-speed recording device is used. CONSTITUTION:A thermal recording sheet consists of a thermal color development layer containing a color developer and a coloring agent which colors through a thermal chemical reaction with the developer and provided on a base. The base contains an amorphous silica with an apparent specific gravity of 0.08 to 0.40g/cm<3> specified by JIS-K-6220. In addition, the value obtained by dividing the sheet thickness of the base specified by JIS-K-8118 by the air permeability specified by JIS-K-8117 is adjusted to 0.5 to 0.0.
Patent JP-S54158159-A (JP)
Title: Manufacture of double-helical coil type heater
Inventor: KOBAYASHI KAZUSUKE
IPC: H01J9/08
Filed: 1978-06-05
Abstract: PURPOSE: To secure formation of the deviated insulated layer by soaking the heater main body whose core line is formed into the double-helical coil shape into the solution containing no alumina and then soaking the heater main body holding the solution into the electrodeposition solution.  
     CONSTITUTION: Heater main body 1 is soaked into solution 2 which does not contain alumina and is suited for the life time of the electrodeposition solution, and solution 2 is held at the primary part of body 1. This holding conditions vary according to outer diameter A of main body 1, coil pitch B, wire diameter C, the surface state, the component of solution 2, the surface tension, the temperature of solution 2 and others. When main body 1 is soaked into the electrodeposition solution, solution 2 diffuses into the electrodeposition solution. Then the alumina is given the electrophoresis in the state under which the electrodeposition solution diffuses inside body 1 and unevenly with the difference of the density. As a result, an insulated layer is formed with the deviated coating state in that the film thickness is large outside and small inside each. Thus, the insulation is improved very much to the cathode cylinder because of the larger film thickness outside, which is better fitted to the purpose of formation of insulated layer 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05275204-A (JP)
Title: Positive temperature coefficient thermistor
IPC: H01C7/02
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a device difficult to generate electric corrosion of an electrode even when the electrode is constituted of Al or a Al-based material with regard to the device comprising a positive temperature coefficient element elastically sandwiched by spring terminals. CONSTITUTION:A positive temperature coefficient thermistor 10 is obtained which incorporates a positive coefficient thermistor element 12 elastically sandwiched by spring terminals 13, 14 in a case 11, the electrodes 12b, 12c of the positive temperature coefficient thermistor element 12 consists of Al or a Al-based material, and the surfaces of the spring terminals 13, 14 of Al or an Al-based material in the part of contact with the electrodes 12b, 12c.
Patent JP-S542538-A (JP)
Title: High frequency heating device
Inventor: WATANABE ICHIROU
IPC: H05B6/74
Filed: 1977-06-08
Abstract: PURPOSE: To provide a uniform heating by arranging a radiation antenna in a main body for storing a heated object, arranging each of the electric wave agitating vane and the electric conductive wall near the radiation antenna and further by making a difference between one space between said agitating vane and an electric conductive wall and the other space between the agitating vane and the radiation antenna. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54161233-A (JP)
Title: Detection system for switching state of electrostatic capacity type switch
Inventor: KONUMA TATSUROU
IPC: G06F3/02
Filed: 1978-06-07
Abstract: PURPOSE: To prevent error detection by increasing tolerance to a noise by integrating a signal from a switch used for a switching state detection system twice.  
     CONSTITUTION: To electrostatic capacity type switch 6, two integrators 7 and 8 are connected in series and alternating signal A is applied to one electrode of switch 6  of the circuit; and the key of switch 6 is depressed to output differential wave B  from the other electrode of switch 6 and this differential wave B is integrated by  integrator 7 to output square wave E. This square wave E is integrated again by  integrator 8 to output triangular wave F. Then, the output of electrostatic capacity  type switch 6 detecting the switching state is integrated twice to increase tolerance to a noise, thereby preventing error detection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05210781-A (JP)
Title: Commodity cooling/heating display device for automatic vending machine
Inventor: YOKOYAMA HITOSHI
IPC: G07F9/02
Filed: 1992-03-26
Abstract: PURPOSE:To vend commodities held at a proper temperature by displaying a cooling or heating state by the lighting of a cooling display lamp or a heating display lamp for a fixed period up to the arrival of fed commodities at the proper temperature. CONSTITUTION:A heating switch 21, a cooling switch 22, a heating display lamp 4, and a cooling display lamp 5 are arranged in each commodity column. After commodity feeding or the like, the heating or cooling lamp display is executed by manual switch operation. When the switch 21 e.g. is depressed, a CPU 8 lights up the lamp 4 through a driver 6. The CPU 8 presets time previously determined and stored in a ROM 9 in a heating timer 11 and starts the counting down of the timer 11 based upon a signal inputted from a clock 7. When the timer 11 generates time-up, the CPU 8 turns off the lamp 4.
Patent JP-S55159452-A (JP)
Title: Magnetic toner
Inventor: TAWARA KAZUNORI
IPC: G03G9/08
Filed: 1979-05-31
Abstract: PURPOSE: To obtain a photofixing magnetic toner fixable with relatively low energy and free from a blocking phenomenon by using a specified (co)polymer as a binding resin.  
     CONSTITUTION: A (co)polymer having the vinyl alcohol monomer structural unit represented by the formula is used as at least part of a binding resin. For example, polyvinyl alcohol (binding resin) having a softening point of about 60°C about 20pts.wt., paraffin type wax (binding resin) having a softening point of about 60°C about 25pts.wt., magnetite about 50pts.wt. and carbon black about 5pts.wt. are blended and subjected to pulverization, classification and other processing to obtain a magnetic toner which is used in an electrophotographic copier, facsimile, etc. and is fixed when irradiated with light from a xenon lamp or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02246595-A (JP)
Title: Feeding system for interface between terminal for isdn and terminating equipment
Inventor: TAKEDA SATOSHI
IPC: H04Q5/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent the occurrence of data error by separating a DC signal for feed and an AC signal for transmission/reception by feeding circuits and feeding a terminal load circuit while preventing the DC signal for feed from flowing toward a transformer. CONSTITUTION:The DC signal for feed and the AC signal for transmission/ reception are separated by feeding circuits 12 to 15, and the DC signal for feed is prevented from flowing to transformers 5 to 8 to feed a terminal load circuit 10. Consequently, transformers 5 to 8 are not used for feed as conventional but are used only for data signal transmission/reception, and a momentary current independent of transmitted/received data is not induced. Thus, the occurrence of data error is surely prevented.
Patent JP-S63235886-A (JP)
Title: Time set alarm timer
Inventor: EDAMOTO MASANORI
IPC: G04F3/00
Filed: 1987-03-24
Abstract: PURPOSE:To enable use without bothering surrounding people, by making the device mountable in an ear in size like an earplug to only allow a user to hear an alarm sound. CONSTITUTION:A timer 1 is made up of a time display section 11, a time setting switch 12, a start/stop switch 13 and an alarm sounding section 14. The timer is made mountable in an ear in size like an earplug and a contact part with the ear is covered with a sponge 15. With a time setting switch 12, an alarm is set to sound at a certain time, such and such an hour and minute later. The set time is shown on the time display section 11. Then, after the start/stop switch 13 is depressed, the timer 1 is mounted in an ear like an earplug. Upon the depression of the start/stop switch 13, the time setting alarm timer 1 subtracts time shown on the time display section 11 with the passage of time and when 0 hour and 0 minute is reached, the alarm sounding section 14 is driven to generate an alarm sound.
Patent JP-H10266945-A (JP)
Title: Fluid transferrer
Inventor: SHIMIZU AKIRA
IPC: F01C17/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotary-type fluid transferrer that makes the required sealability easily realizable. SOLUTION: A first rotor 13 is set up in a first casing 11, while a second rotor 14 is also set up in a second casing 12 decentered to it. An intermediate member 15 is interposed between both these first and second rotors, and thereby on Oldham's coupling is constituted by these elements. In addition, both first and second volumetric spaces 16 and 17 are installed in space between each of these rotors and the intermediate member. In time of rotations of both these first and second rotors, the intermediate member starts a relative movement, expanding or contracting these first and second volumetric spaces, whereby a fluid is transferred.
Patent JP-H02289089-A (JP)
Title: Superposing system in incorporating graphic
Inventor: SUEHIRO HIDEKO
IPC: G06F17/21
Filed: 1989-03-20
Abstract: PURPOSE:To incorporate an arbitrary graphic into a character-string by inserting a frame control symbol into the character-string, storing position information, etc., of a transparent frame in the entry concerned of a frame information table and installing the transparent frame, executing mutually and independently generation/editing of the character-string and generation/editing of a graphic on the transparent frame, and superposing and displaying them on a screen. CONSTITUTION:A frame control symbol 1 is inserted into a character-string displayed on a screen, and also, position information, etc., of a transparent frame are stored in the entry concerned of a fame information table 2 and the transparent frame 1-1 is installed, and generation/editing of a graphic on this transparent frame 1-1 and generation/editing of the character-string on a text display screen are executed mutually, and superposed and displayed on the screen. That is, the generation/editing of the graphic are executed on the transparent frame 1-1, and also, the generation/editing of the character-string are executed on the text display screen, and the graphic is superposed on the character-string and displayed. In such a way, with respect to the character- string, an arbitrary graphic can be generated, edited and incorporated easily.
Patent JP-S54158632-A (JP)
Title: Speed control circuit of commutator motor
Inventor: NODA SUKEHISA
IPC: H02P7/292
Filed: 1978-06-05
Abstract: PURPOSE: To decrease a speed fluctuation for a load fluctuation by making a speed variable continuously between a determined speed of a positive rotation direction and a determined speed of  a reverse rotation direction.  
     CONSTITUTION: A rectifier bridge consisting of diodes D101,D102 and thyristors CR103,CR104,  a series connection circuit of an alternating current power source Vac10 to be connected to the  former circuit and an armature A1 of a commutator motor, a field F of the motor, a deviation  voltage generating circuit consisting of a speed detector TG etc. generating a deviation voltage  varying a polarity and an absolute value relating with a required rotation direction and a speed of  the motor and an ingnition phase control circuit 500 controlling an ignition angle of a thyristor CR  104 relating with an absolute value of a deviation voltage when a deviation voltage is positive and  controlling an ignition angle of a thyristor CR 103 relating with an absolute value of a deviation  voltage when a deviation voltage is negative are provided. This circuit constitution makes a  change over switch customary necessitated not necessary, a change over of a positive rotation and  a reverse rotation is performed simply and smoothly, as a field current circulate through diodes  even in case of thyristors being non-conductive a pulsation is decreased and a field voltage drop  becomes small equivalently. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05274747-A (JP)
Title: Magnetic recording and reproducing device
IPC: G11B27/22
Filed: 1992-03-26
Abstract: PURPOSE:To consecutively record a specific program in fine succession of recording parts by providing a dedicated button capable of video recording on one tape on the magnetic recording and reproducing device into which two tapes can be loaded. CONSTITUTION:The magnetic recording and reproducing device 1 is provided with tape stock parts 3 and 4 so as to receive two tapes, and one of them is exclusively used for video recording. Now, when a video recording button 7 for a video recording only tape is pressed, if one predetermined tape 2 is in the stock part 4, the tape change is performed by controlling a changing mechanism by a microcomputer. After the tape change, a control signal nonrecording part is detected by a control head in feeding the tape, and a signal is sent to the microcomputer. A capstan motor is reversely rotated by a microcomputer, and the video recording is commenced at the time of detecting a control signal recording part.
Patent JP-H06278768-A (JP)
Title: Ptp packing body
Inventor: MARO HIDEHARU
IPC: B65D75/34
Filed: 1993-03-26
Abstract: PURPOSE:To prevent a baby from carelessly breaking a seal, to make it possible to break the seal easily when required, and to achieve excellent disposability by forming an inorganic oxide layer, as a seal breaking film, on a base film and providing a cut in the base film. CONSTITUTION:A formed sheet 1 and a seal breaking film 2 are provided, and the sheet 1 has a recess 3 for storing a solid item A such as chemicals. The film 2 is bonded to the sheet 1, excluding the recess 3, to seal the open end of the recess 3. As the formed sheet 1, a thermoplastic resin sheet is subjected to vacuum forming or press forming to form a recess 3 therein. For preparing the film 2, a metal oxide layer 22 is formed on the inner surface of a base film 21 by vapor deposition method and a cut (p) is formed through at least a portion of the base sheet 21 corresponding to the recess 3. Consequently, barrier characteristic equivalent to conventional aluminum foil is provided and protective property for contents is good and the solid item A can be taken out manually and simply, by pushing it with fingers.
Patent JP-H073794-A (JP)
Title: Measuring system of penetration depth of elongating body into ground
Inventor: FUREDERIKU MARIA BAN MIDERUDOR
IPC: E02D13/06
Filed: 1994-03-14
Abstract: PURPOSE: To measure penetration depth of a pile or the like into the ground by measuring eight of a flexible chain having a uniform eight and connected to a hammer device. CONSTITUTION: A container 19 for a chain 18 and a weight sensor 20 are installed on a lower part of a leader 12. One end of the chain 18, having a uniform weight and contained in the container 19, is connected to a wire 14 of a hammer device 11 via a connecting device 17. The hammer device 11 is moved downward, while drawing the chain 18 from the container 19, the weight of the chain that remains the container 19 is measured by the eight sensor 20 at the moment, when the hammer strikes a pile 13 and a signal is transmitted to a data logger/processor 21 via radio communication devices 23a, 23b. The difference between the total weight of the chain 18 and the weight of the drawn out chain is calculated to determine the penetration depth of the pile 13.
Patent JP-S51143823-A (JP)
Title: Reverse rotation braking apparatus for dc motors
Inventor: YONEMURA SHIGEO
IPC: H02P3/10
Filed: 1975-06-05
Abstract: PURPOSE: To automatically stop the supply of braking voltage for reverse direction after the elimination of the armature inertia has been detected. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01240948-A (JP)
Title: Program embezzlement prevention device
Inventor: FUNADOGAWA HIROMI
IPC: G06F21/12
Filed: 1988-03-23
Abstract: PURPOSE:To prevent the unauthorized delivery of a program from being performed by attaching a key word for decoding cryptography on an unduplicable card at the time of supplying a program targeted as an object, and forming a pair with a medium storing the program. CONSTITUTION:An application program designated as secrecy is enciphered at a state infeasible as it is by a first editing means 1, and an enciphered program and the key word which certifies that it is said program are stored in a storage means 2. Information to compound the key word stored in the card 3 and the application program is read by a card reading means 4, and also, the key word and the enciphered application program are read from the storage means 2. And the key words in the card 3 and the storage means 2 are collated, and when coincidence is obtained, the application program is compounded at a feasible state by a second editing means 5 according to compound information, then, the program is executed. In such a way, it is possible to obtain an inexpensive and handy program embezzlement prevention device.
Patent JP-H05269184-A (JP)
Title: Deodorant
IPC: A61L9/01
Filed: 1992-03-26
Abstract: PURPOSE:To enable the formation of a porous structure having a large cellular structure made by expanding interlayer spacings and to enable the adsorption of a large amt. of odorous materials by intercalating an org. acid metal salt between the layers of layer clay works. CONSTITUTION:The layer clay compd. which is the material having the layer structure stacked with many layers and is strongly bonded by the covalent bond or ionic bond within the layer plane can easily be inserted with materials, such as org. acids, silica sol and titania sol, between these layers (intercalation). The org. acid metal salt is, thereupon, intercalated between the layers of such layer clay compd. The odorous materials having poor chemical reactivity are brought into chemical reaction by the catalytic effect of the org. acid metal salt, by which these materials are deodorized. Smectite group clay ore, etc., such as montmorillonite and saponite, are used and stearic acid, ascorbic acid, etc., are used as the org. metal salt.
Patent JP-H01242050-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: WATANABE KAZUHIRO
IPC: G01N29/06
Filed: 1988-03-23
Abstract: PURPOSE:To easily discriminate a real image from a virtual image, by applying a mark to the position of the virtual image when the intensity of the reflected echo signal from a living body is higher than a threshold value. CONSTITUTION:An array type probe 1 generating a grating lobe other than a main lobe emits or receives an ultrasonic wave with respect to a medium. When it is judged that the magnitude of the ultrasonic signal received by the probe 1 is larger than a predetermined threshold value 3 by a comparator 4, a virtual image position operation part 5 calculates the position where the virtual image appears to apply a mark to the ultrasonic tomographic image on a CRT 9.
Patent JP-S59199810-A (JP)
Title: Production of polyamide fiber
Inventor: SATOU TAKUJI
IPC: D01D5/092
Filed: 1983-04-19
Abstract: PURPOSE:To obtain the titled fibers for knitted and woven fabrics, etc. having a high strength, heat stability and improved dyeability, by quenching filaments melt extruded through spinneret extrusion holes to the solidifying point or below, passing the quenched filaments through a heated atmosphere, adjusting the spinning tension of the resultant filament yarn just after passing through the atmosphere, oiling the filament yarn, and winding the resultant oiled filament yarn at a high speed. CONSTITUTION:Filaments of a thermoplastic polyamide, e.g. nylon 6, melt extruded through spinneret extrusion holes are quenched to the solidifying point of the polyamide, passed through an atmosphere at a temperature (T deg.C) within the range satisfying formula I [T is the temperature ( deg.C); Tm is the melting point of the polyamide ( deg.C)] and formula II [D is the fineness per filament of the wound filament yarn (deniers); V is the winding speed (m/min)] at the same time for 0.01-0.03sec, adjusting the spinning tension (Gg) of the resultant filament yarn just after passing through the atmosphere within the range expressed by formula III [G is the spinning tension (g); F is the number of filaments in the wound filament yarn (filaments)], oiling the fialment yarn, and winding the oiled filament yarn at 4,500-5,500m/min speed to give the aimed fibers.
Patent JP-H09256177-A (JP)
Title: Vacuum deoiling furnace for scrap metal
Inventor: NAKAMURA SHIGEO
IPC: C22B7/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To remove an oil containing and moisture in a short time from an oil and water conferring scrap metal. SOLUTION: First atmospheric gas guiding means 47 of a vacuum deoiling furnace 8 are most biased toward a furnace wall inside a furnace body, are disposed from the upper space to the lower space inside the furnace body, second atmospheric gas guiding means 48 are disposed more inwards than the first atmospheric gas guiding means 47 while holding a heating means, and a third atmospheric gas guiding means 49 introduces the atmospheric gas passing through a bucket 24 housed in the furnace body to an intake port of a circulating means 46 from right above the top end part of the bucket 24. Routing changeover means 50 introduce the atmospheric gas to the second atmospheric gas guiding means 48 when the temp. of the oil-impregnated and hydrated scrap metal is raised, and introduce the atmospheric gas to the first atmospheric gas guiding means 47 when the scrap metal is cooled. Consequently, the vacuum deoiling furnace 8 enables efficient heating and cooling the oil-impregnated and hydrated scrap metal, thereby the total processing time to be required for deoiling and dehydration is thus substantially shortened.
Patent JP-S61263525-A (JP)
Inventor: CHIESARE RODA
IPC: B66F9/07
Filed: 1986-03-28
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-H02247168-A (JP)
Title: 3-pyridinecarboxamide derivative, production thereof and plant growth inhibitor
Inventor: GOTO YUKIHISA
IPC: C07D221/04
Filed: 1989-03-20
Abstract: NEW MATERIAL:A 3-pyridinecarboxamide derivative expressed by formula I [R<1> and R<2> are 1-11C alkyl, lower alkenyl, lower alkynyl or aryl; R<3> is H, halogen, lower alkyl, lower alkenyl, lower alkynyl or aryl; R<4> is H, alkyl or alkenyl or R<2> and R<3> together form -(CH2)m- (m is 3 or 4); R<5> and R<6> are H or lower alkyl; R<7> is aryl]. EXAMPLE:2-Butyl-1,4-dihydro-1,5,6-trimethyl-N-(2-methyl-1-phenyl-1-pro penyl)-4- oxo-3-pyridinecarboxamide. USE:Capable of exhibiting growth inhibitory action on plants and anti- inflammatory action and useful as an agricultural chemical. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III in an insert solvent, preferably at ambient temperature to afford the compound expressed by formula I.
Patent JP-H04282453-A (JP)
Title: Data processing apparatus for chromatograph
Inventor: HAYASHI TSUTOMU
IPC: G01D9/00
Filed: 1991-03-08
Abstract: PURPOSE:To prevent the generation of a gap in the signal level of a chromatogram at the time of the alteration in the setting of a measuring condition. CONSTITUTION:When the setting of a measuring condition is altered (ST3), the present signal level is stored in a memory and signal output is held to the level (ST4). Then, the measuring condition is altered (ST5) and, thereafter, a signal level is set to the level stored in the memory (ST6) to reopen the renewal of signal output (ST7).