baber/WOPTO huggingface dataset:
Patent JP-H11304975-A (JP)
Title: Electronic timepiece
Inventor: OKIGAMI TOMIO
IPC: G04G9/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To achieve various LED display while preventing flickering by reducing the timer setting time of the OFF operation of an LED shorter than the timer setting time of the ON operation of the LED. SOLUTION: A digital electronic (LED) display decode display means 30 converts clocking data S5 from a measurement means 40 to LED display decode data S4 . An LED display body drive means 10 inputting the data outputs an LED drive signal S1 for TK segment to an LED display body 1 and maintains it until a timer 20 that started measurement expires time. In this case, a timer preset means 21 that is provided in the timer 20 judges the ON/OFF of an LED 2 to be driven, abbreviates drive processing until the timer 20 expires time in the case of OFF and moves to a next CAL segment drive. Also, each segment of CAL and PM abbreviates drive processing similarly when judging OFF, thus drastically speeding up the scanning display period of the LED display body 1 and preventing flickering.
Patent JP-S5637124-A (JP)
Title: Production of synthetic resin light diffusing sheet
Inventor: MUKAI RIYOUICHI
IPC: B29C43/00
Filed: 1979-09-04
Abstract: PURPOSE: To embed a light diffusing agent layer into a light transmissible synthetic resin sheet layer by charging the sheet into a press mold to undergo a hot pressing while the layer is formed on the surface thereof.  
     CONSTITUTION: The light diffusing agent layer 2 comprising a pigment such as titanium oxide with a particle size of about 1W40μ and a paint based resin is formed resin is formed on the surface of the light transmissible synthetic resin sheet 1 such as vinyl chloride. The sheet is charged into a flat press mold 5 and a shaping press mold 6. These molds are set into a hot press device with the sheet to perform a heat pressing. The light diffusing agent layer 2 is forcedly embedded into the layer of the sheet 1 with shaping. This makes the sheet resistant to the attachment of dust. The light diffusing agent won't come off however strongly it is rubbed to remove the dust. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60257507-A (JP)
Title: Manufacture of electromagnetic coil
Inventor: TANAKA EIZABUROU
IPC: H01F41/04
Filed: 1984-06-04
Abstract: PURPOSE:To enable the manufacture of a coil so designed that the cross-sectional area at each of the portions of the coil can be set as desired, and the coil has a functional pitch which is extremely uniform in the center and gently increases toward each end, by effecting electric discharge machining while rotating a hollow cylindrical pipe about its axis and moving a wire electrode and the pipe relative to each other along the axis of the pipe. CONSTITUTION:After a hollow cylindrical pipe 1' has been set on a chuck 5, the distal end of a guide arm 7 is slightly inserted into the pipe 1' from one end thereof, and a wire electrode 6 is passed through a terminal bore 2A provided in the pipe 17 in advance and stretched between guide rollers 9 and 10. While a machining liquid such as water is being supplied to the machining gap, voltage pulses are applied between the wire electrode 6 and the pipe 1' to start machining. The machining is progressed while controlling the rate of rotation of the chuck 5 and the feed rate of the chuck 5 along the axis of the pipe 1' at a predetermined ratio on the basis of a command from a numerical controller.
Patent JP-H0194954-A (JP)
Title: Disk-type crusher
Inventor: DOUMEN SUSUMU
IPC: B29B17/00
Filed: 1987-05-09
Abstract: PURPOSE: To improve the pulverization efficiency of timber or the like by oppositely arranging two pieces of revolving shafts which rotate in synchronization with each other and fixing cutting rings having the same angle of inclination at a certain rotating angle of the revolving shafts to the outer peripheral surfaces of the respective revolving shafts. CONSTITUTION: The timber, waste plastic or the like are fed between the revolving shafts 15 and 16 from the feeding port of a casing. Both revolving shafts 15, 16 rotate reverse from each other to perform a shearing action. At this time, the cutting rings 25A, 25C facing each other execute the cutting and crushing by one time of shearing while making rotation at 180 deg. from an initial position where the rings attain the same angle of inclination. The rings also execute cutting and crushing by one time of shearing while making rotation of 180 to 360 deg.. The materials to be crushed are compressed, crushed and finely pulverized by the cutting rings 25A, 25C and are thereafter successively discharged from the discharge port of the casing.  The timber or the like are cut >=2 times by one rotation of the revolving shafts 15, 16 in such a manner and, therefore, the crushing efficiency is enhanced.
Patent JP-S63278037-A (JP)
Title: Electrochromic element
Inventor: MORI TAKAAKI
IPC: G02F1/155
Filed: 1987-05-08
Abstract: PURPOSE:To prevent conduction between one electrode and the other electrode as well as coloring layers on both electrode sides by sagging and infiltration of paste by retracting the side part of the other electrode corresponding to an electrode taking-out part provided to the side part of the one electrode and the side part of the coloring layer on this electrode side to the side inner than the end edge of the side part of the one electrode. CONSTITUTION:The right side part 4b of the oxidation coloring layer 4 is also slightly retracted to the inner side so as to be made flush with the right side part 3b of the lower transparent electrode 3. The right side part 4b of the coloring layer 4 and the right side 3b of the transparent electrode 3 are covered by the right side part 5b of an ion donator 5. The respective end edges in the right side part 5b of the ion donator 5, the right side part 6b of the reduction coloring layer 6 and the right side part 7b of the upper electrode 7 are positioned flush with each other. The electrode taking-out part 9 is provided in the right side part 7b of the upper electrode 7b above the right side part 5b of the ion donator 5. The conduction of the upper electrode 7 and the coloring layer 4 by the sagging and infiltration of the paste is thereby obviated and the memory characteristic and colorability are improved.
Patent JP-H01284068-A (JP)
Title: Picture input device
Inventor: MIYAGAWA TADASHI
IPC: H04N1/409
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a picture data with high picture quality while bit noise is eliminated by devising the device such that a memory storing a location data of a bit noise corresponding to each picture element of an image sensor is used and no sampling is applied by a sampling means at the picture element position corresponding to the bit noise based on the memory. CONSTITUTION:A position data SD of bit noise is inputted from a memory 4 to a clock circuit 3A and a correction signal KSI is inputted to a phase control circuit 6A at the picture element position corresponding to the bit noise and the phase control circuit 5A inputs a correction sampling signal SSI to a sample-and-hold circuit 6 so as not to output a clock signal KS of the timing in the input of the correction signal KSI. That is, a picture signal GS of the bit noise is not sampled and the value holding by the sampling of the data of the preceding picture element is outputted. Thus, the effect of the bit noise is eliminated from the output signal.
Patent JP-H06320028-A (JP)
Title: Roller mill and its pulverizing method
Inventor: NISHIDA HIDEKAZU
IPC: B02C15/04
Filed: 1993-05-14
Abstract: PURPOSE:To provide a roller mill where vibration in a pulverizing part, particularly self-excited vibration based on a stick slip phenomenon is prevented without the pulverizing performance of the mill being lowered. CONSTITUTION:A roller mill is provided with a pulverizing table 9 rotatably supported in a housing, plural pulverizing rollers 7 arranged on the table along the direction of rotation at prescribed intervals, supporting devices II, 5, 6 rotatably supporting the pulverizing rollers, and pressurizing devices 26, 12, 31 for giving a load for pressing the pulverizing rollers on the pulverizing table through the supporting devices. In the case the mill is under low load and the classified particle diameter of a classifier is small, a controller 40 for controlling the pressurizing devices so that the direction of the load of the pressurizing devices given to the pulverizing rollers may be reverse to that of the dead weight of the pulverizing rollers and that the load may be smaller than the dead weight is provided.
Patent JP-S60258026-A (JP)
Title: Volumetric feeder
Inventor: SUGIGAMI SHIGEKI
IPC: B65G65/42
Filed: 1984-06-02
Abstract: PURPOSE:To ensure sufficient volumetric accuracy regardless of an increase in volumetric feed speed by extending an endless chain scraper between a bottom U-shaped in section, which is formed at the base of a powdrey and granular body bottle and has both ends opened, and a tunnel disposed at the middle portion of the bottle. CONSTITUTION:A bottom 11 having both ends opened, which is U-shaped in section, is formed at the base of a powdery and granular body bottle 10, and a cut gate 14 adapted to vertically adjust an opening is disposed on an opening of the bottle. When an endless chain scraper 20 is moved in direction of an arrow A, and passes through the bottom 11 and a tunnel 15, the interior of the bottom 11 is jammed with powdery and granular body above the scraper 20, and powdery and granular body of a layer having a certain height is moved to the opening 13 by a scraper 22 or an endless chain 21, and limited to a specified height by the gate 14 to discharge powdery and granular body. The scraper 22 is disposed in such a manner as to incline downward in the moving direction, and always pressed to the base 11a of the bottom 11 to accomplish volumetric feed more accurately.
Patent JP-H06324464-A (JP)
Title: Structure of sliding part of photosensitive material processing device
Inventor: SUZUKI MOTOI
IPC: G03D3/08
Filed: 1993-05-14
Abstract: PURPOSE:To prevent the unequal transportation of a photosensitive material by suppressing the wear of sliding parts. CONSTITUTION:A bearing 90 is inserted with a sleeve 110 molded to an approximately cylindrical shape and is integrally molded with a bearing member 100, a flange part 102 and a boss part 104 by molding nylon 12. A spur gear 94 is formed by inserting and welding a sleeve 114 molded to a simple structure of an approximately cylindrical shape onto the axial central part of a gear part 112. The sleeves 110, 114 which are the sliding parts between the bearing and the revolving shaft 44A of a roller 44 and between the spur gear and a shaft 118 are molded by using ultra-high-mol.wt. polyethylene having wear resistance and, therefore, the sliding surfaces hardly wear and roughening of the sliding surfaces and increasing of clattering do not arise even if the sliding surfaces deposited with the precipitate in washing water slides in this state.
Patent JP-H09294769-A (JP)
Title: Breathing sheet holing device
Inventor: MAEDA KAZUYUKI
IPC: A61F13/15
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a breathing sheet holding device simple in structured and low in cost. SOLUTION: This holding device has a segment 9 for restraining an elastic breathing sheet 1 in the expansible state, cutting the breathing sheet 1 into prescribed length while keeping the expansible state, and holding the cut breathing sheet 1 in the expansible state. In this case, the segment 9 is provided with a restrainer 15 for keeping the expansile state of the breathing sheet 1 which being in surface-contact with the breathing sheet 1.
Patent JP-H01288688-A (JP)
Title: Double piping structure
Inventor: AZUMA SHIGENORI
IPC: F16L9/18
Filed: 1988-05-12
Abstract: PURPOSE:To facilitate the executing operation on site by fixing at least two lugs to a process pipe and welding an outer pipe surrounding the process pipe only on this supporting portion as a lug supporting member. CONSTITUTION:Four lugs 2a-2d are welded to a process pipe 1 for making a fluid flow in the circumferential direction. With the lugs 2b and 2a being fitted in holes 5b and 5a formed on lug supporting members 4b and 4a respectively and further, with the lugs 2c, 2d being fitted to the cutouts 6a, 6b of the lug supporting members 4a, 4b and holding these in this condition, the lugs 2a-2d and the lug supporting members 4a, 4b are welded and fixed together from the outside. Further, hollow cylindrical outer pipes 3a, 3b and the lug supporting members 4a, 4b are joined together by continuous welding from the outside of the hollow cylindrical outer pipes 3a, 3b.
Patent JP-S5637207-A (JP)
Title: Manufacture of metal oxide fine powder
Inventor: KOJIMA KAZUTAKA
IPC: C01F7/14
Filed: 1979-09-05
Abstract: PURPOSE: To efficiently manufacture metal oxide fine powder having uniformity by forming metal oxide from a water soluble metal compound in water contg. a polymer having crosslinkage and forming water swellable microgel.  
     CONSTITUTION: An aqueous soln. of a mixture of a water soluble monomer having one vinyl group and a water soluble monomer having two or more vinyl groups is subjected to reverse phase emulsion polymn. at a state where it is emulsified to a water-in-oil type emulsion with a water-in-oil type emulsifier in a nonpolar ogg. solvent to form a polymer having corsslinkage in latex polymer preticle unit of ≤1μ diameter and forming water swellable microgel. This polymer is added to water,  and metal oxide or its water insoluble precursor is formed from a water soluble  metal compound by a chemical reaction in the polymer-added water. The polymer  used is preferably a copolymer of (meth)acrylamide and 0.01W1mol% methylenebisacrylamide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07302485-A (JP)
Title: Editing method for disk recording/reproducing device
Inventor: KINO TETSUO
IPC: G11B27/10
Filed: 1994-04-30
Abstract: PURPOSE:To simplify editing work and to prevent erroneous erase due to misediting. CONSTITUTION:When an MD-MO 1 whose tracks No.1-8 are recorded with music pieces of A-H is loaded, a controller 14 causes an optical pickup 3 and a signal processing circuit 10 to read UTOC information from the UTOC area of the MD-MO 1 and to store it into a RAM 15. When a user desires to erase pieces B, D and F, the controller 14 additionally registers them to the RAM 15 every time the user inputs the tracks No.2, No.4 and No.6 using the ten-key pad under the editing mode, and then the user once depresses the erase key. All the tracks registered to be erased are erased in a lump after the controller 14 erases the information on these tracks in the UTOC information registered on the RAM 15 and the control information on the remaining tracks is renumbered. After that, the user depresses the eject key, and the controller 14 causes the signal processing circuit 10 and a recording head 6 to record the UTOC information of the RAM 15 on the UTOC area of the MD-MO 1 before ejecting the cassette.
Patent JP-S5737637-A (JP)
Title: Control of hot water heater
Inventor: OONISHI NOBUO
IPC: F24D3/08
Filed: 1980-08-18
Abstract: PURPOSE: To keep the temperature of a shower constant by a method wherein a circuit including a control temperature sensing element and a temperature controlling variable resistor is provided in an electronic circuit of the hot water heater having a heating coil in a heating water circulation circuit and a low temperature control operation is performed with a gentle temperature gradient.  
     CONSTITUTION: The control temperature sensing element 30 for driving a temperature controlling proportional control valve 5 is provided in the heating water circulation circuit of the hot water heater and is conncted to the temperature controlling variable resistor 31 through a hot water supply float switch 33. When a switch 32 is closed, a large electric current flows through the amplifying proportional control valve 5 so that the temperature of transistors 7 and 6 rise. Then, when the temperatures of the transistors 7 and 6 rise further, a base voltage of a transistor 11 drops so that the transistor 11 is operated through a resistor 27 and the valve 5 is closed. Further, when the resistance of the variable resistor 31 becomes minimum, the resistance of a thermistor becomes large of necessity so that the temperature sensing element operates at a low temperature enabling the temperature of the hot water to be controlled and the gradient of the control temperature of a low temperature section becomes gentle to thereby facilitate the use of the hot water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02292945-A (JP)
Title: Data communication terminal equipment
Inventor: HASHIMOTO YOSHIYUKI
IPC: H04M11/00
Filed: 1989-05-02
Abstract: PURPOSE:To facilitate the communication of data after the end of a talk by transmitting a connection holding signal in order to prevent a hang-up state of a communication application program under execution when a data communication mode is switched to a talk mode. CONSTITUTION:When a microphone is hooked up at the remote side at the time of starting the data communication, this state is detected at the transmitter side via a deciding means DIC. Then an off-hook detection means OF detects a fact that a telephone receiver is hooked off at the transmitter side. A control means CON switches a telephone PHONE of the transmitter side to a telephone circuit LINE via a switch means CC. In this case, a holding signal is sent to a data terminal equipment DTE and the DTE and the LINE are set in a connection holding state. Furthermore, a result code is transmitted to the DTE to show a desire for connection to the LINE. Thus a talk is attained. As a result, the hang-up state of an application program is prevented and the data communication is easily started after the end of the talk.
Patent JP-H04256414-A (JP)
Title: Ozone decomposition removing device
Inventor: MURATA SHIYOUZOU
IPC: G03G15/00
Filed: 1991-04-17
Abstract: PURPOSE:To improve the durability and safety of the device by decomposing ozone with irradiation with an ultraviolet rays of 254nm wavelength being an ozone absorption rays and making the generated oxygen gaseous product absorbed in an oxygen absorbent at exhausting system of an ultraviolet rays/ ozone derrice(UV/O<3>). CONSTITUTION:An oxygen gas fed from an oxygen cylinder 3 generates ozone by absorbing ultraviolet rays of 185nm wavelength irradiated from a first ultraviolet lamp 2. The generated ozone is decomposed with an ultraviolet ray of 254nm of wavelength being irradiated from a second ultraviolet lamp 6 and a regenerated gaseous oxygen is recovered by an oxygen recovery means and is absorbed in an oxygen absorbent, then a gas excluding the oxygen gas in exhausted forcedly.
Patent JP-H10299023-A (JP)
Title: Manhole lid
Inventor: HORIE TAKAO
IPC: E02D29/14
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To make a lid body easily removable from a support frame with its locking automatically unlocked without using any special jig for a manhole lid equipped with a locking mechanism on an occasion of fire or the like happened in a manhole. SOLUTION: For a manhole lid, a lock member having a hook that is attachable to and detachable from a support frame 10 is provided at a lid body 12 to be engaged with the support frame 10 so that the lock member can be turned round the axis. An emergency release means that melts or deforms by heat and directly or indirectly releases the hook from its engagement with the support frame 10 is provided at the lock member. In the case where the inside of a manhole is exposed to high temperature, the emergency release means is melted or deformed and thereby restriction imposed on opening of the lid body 12 by the lock member is released, making the lid body 12 removable from the support frame 10.
Patent JP-S60257284-A (JP)
Title: Abrasion-resistant printing method
Inventor: SASAKI NORIO
IPC: C09D11/02
Filed: 1984-06-05
Abstract: PURPOSE:To contrive enhancement of abrasion resistance of printed characters, signals, marks, patterns, colors or other images, by printing in a printing ink prepared by mixing an abrasion-resistant particulate material. CONSTITUTION:For example, an UV-curable ink and an abrasion-resistant material are placed in a vessel, and the resultant mixture is agitated by an agitator at normal temperature for 10min to prepare an ink. By using the ink, images are printed on key-tops molded by an injection molding machine. After drying the ink by a drier, the ink is irradiated with UV rays under a high-pressure UV lamp.
Patent JP-S5237474-A (JP)
Title: Vehicle weight measuring apparatus
Inventor: SEMA KATSUTOSHI
IPC: G01G19/04
Filed: 1975-09-19
Abstract: PURPOSE: A measuring car supporting a jack in such a manner as to permit its position adjustment is so arranged that it can be driven, and can be traveled in suitable positions on an auxiliary rail by means of a power car loaded with control devices, whereby the vehicle weight on the rail is highly accurately and automatically measured in arbitrary positions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5815516-A (JP)
Title: Production of thermoplastic resin
Inventor: ABE MITSUO
IPC: C08F291/00
Filed: 1981-07-21
Abstract: PURPOSE:To obtain a thermoplastic resin excellent in heat resistance, impact resistance and heat stability, by emulsion-polymerizing a rubbery polymer and an alkenyl aromatic monomer in the presence of an alkenyl aromatic compound/unsaturated dicarboxylic acid anhydride copolymer. CONSTITUTION:A rubbery polymer and an alkenyl aromatic monomer or a mixture thereof with a copolymerizable vinyl monomer is emulsion-polymerized in the presence of an alkenyl aromatic compound/unsaturated dicarboxylic acid anhydride copolymer with the content of unsaturated dicarboxylic acid anhydride of 5-35wt%. If this content is below 5wt%, it is impossible to improve heat resistance, whereas if it exceeds 35wt%, the heat stability is lowered. As the unsaturated dicarboxylic acid anhydride, maleic anhydride is particularly prelerred. As the alkenyl aromatic compound, styrene is particularly preferred. It is also possible to use a vinyl cyanide monomer, in combination, for the purpose of improving the impact resistance of the alkenyl aromatic compound/unsaturated dicarboxylic acid anhydride copolymer.
Patent JP-2000010796-A (JP)
Title: Method for obtaining utilizing data of application on information processor, its information processor and storage medium
Inventor: SAKAMOTO YASUHISA
IPC: G06F9/46
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently obtaining sufficient utilizing data required for executing utilization trend investigation, effect measurement and advertizing medium value evaluation concerning various kinds of applications on an information processor. SOLUTION: At the time of starting an application 20 being the monitoring object of a monitoring process 10 resident in the information processor, the process 10 inserts a library only for monitoring 20L, event information generated at the application 20 is obtained by the library 20L, and this obtained event information is transmitted to the process 10. Based on event information obtained by the process 10, the process 10 prepares utilization data and stores this prepared utilization data in a file.
Patent JP-H11302056-A (JP)
Title: Low shrinkage, high strength and high flow concrete composition and its hardened body
Inventor: SHIROKUNI SEIJI
IPC: C04B28/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a low shrinkage, high strength and high flow concrete compsn. having low self-shrinkage and dry shrinkage and giving a hardened body excellent in strength. SOLUTION: The concrete compsn. contains water, a cement, an aggregate and a high performance AE water-reducing agent and has 20-40% water to cement ratio. The cement is selected from the group consiting of moderate heat Portland cement, low heat Portland cement and high belite cement. The aggregate comprises limestone.