baber/WOPTO huggingface dataset:
Patent JP-2001009174-A (JP)
Title: Method for patterning blade of cutter and cutter with patterned blade
Inventor: WASHIMI TAKASHI
IPC: B26B9/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To extremely easily perform patterning to the whole surface of the blade of a cutter by mirror finishing the surface of the blade consisting of a steel material and electropolishing the surface of the blade, thereby peeling iron from the surface of the blade to expose a pattern similar to a sword pattern to the whole surface of the blade. SOLUTION: In the patterning to the blade of a cutter, the surface of a blade 14 consisting of a steel material such as stainless steel containing iron is mirror-finished by a polishing machine having a rotating grinding wheel. The surface of the blade 14 is electropolished through an electropolishing device, and the iron in the material of the blade 14 is mainly peeled from the surface of the sword blade 14, and a pattern 16 similar to a sword pattern exposed and formed on the surface of a Japanese sword is exposed to the whole surface of the blade 14. Since nickel, copper and chromium are hardly dissolved by the electropolishing and left on the surface of the blade 14 although carbon, silicon, manganese and phosphor are successively dissolved as well as iron, rusting can be restrained.
Patent JP-S6241730-A (JP)
Title: Production of glass structure for braun tube
Inventor: ICHIKAWA MASATOSHI
IPC: C03B25/00
Filed: 1985-08-19
Abstract: PURPOSE:To carry out annealing for removal of strain in an extremely short time, by bonding a cylindrical neck made of glass to a glass funnel by heating and melting and subjecting the bonded part to annealing treatment in which it is heated to a temperature of <=strain point - <=annealing point of glass and kept. CONSTITUTION:In repairing bad cathode ray tube for television, the vicinity of the fused part of the neck of a glass structure consisting of the neck 1 and the funnel 2 is cut, a regenerated and processed glass structure obtained by fusing the new neck 1 under heating is put in the annealing furnace 3, the vicinity of the processing part is heated to a temperature of <=strain point - <=annealing point of the glass and kept for >=several minutes and annealed. Time required for heating and cooling can be extremely shortened, remaining strain of the processed and bonded part is removed and occurrence of crack is prevented.
Patent JP-H0528034-A (JP)
Title: Memory capacity setting system
Inventor: OGAWA TOSHIO
IPC: G06F12/06
Filed: 1991-07-23
Abstract: PURPOSE:To simply and surely set a memory capacity and to prevent a cross talk and signal delay from being generated even when there is an unmounted part. CONSTITUTION:A memory control unit 1 is provided with a memory capacity setting circuit 18 supplying a signal deciding the loading and unloading of a memory element for each memory bank. The memory capacity setting circuit 18 outputs a first logical level signal established by the partial pressure of two resistors R1 and R2 at the time of loading the memory element, and outputs a second logical level signal established by eliminating either resistors R1 or R2 at the time of unloading the memory element. Further, a three-state type buffer element is used for a buffer element part 2, letting an enable state by the first logical level signal from the memory capacity setting circuit 18 at the time of loading the memory element and letting a disable state maintaining the buffer output to high impedance by a second logical level signal at the time of emergency loading.
Patent JP-2001008777-A (JP)
Title: Chair with head rest
Inventor: KIKUTA YOSHITAKA
IPC: A61G15/12
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a chair with a head rest which is capable of lessening the labor required for the position regulation of the head rest. SOLUTION: The head rest is constituted by having a lower arm 11 which is turnable within a plane orthogonal to a first horizontal shaft 15 of a back rest 7, an upper arm 12 is mounted via a second horizontal shaft 16 so as to be turnable within a plane parallel to the lower arm 11, a head rest body 14 which is turnable within a plane parallel to the upper arm 12 and an actuator 13 which is a locking mechanism for regulating the turning of the lower arm 11 with respect to the first horizontal shaft 15 and the turning with respect to the second horizontal shaft 16 or releasing the regulation thereof. The actuator 13 which is the locking mechanism is made as a motor driven type.
Patent JP-H1011621-A (JP)
Title: Man detection device for automatic ticket examination machine
Inventor: KANBARA TOMOHIRO
IPC: G07B15/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To detect only a user without the need of a wiring equipment in a space between a man detection device and an opposed main body by detecting the user in a thicket examination passage based on the detection signals of pyroelectric sensors and judging the moving state of the user from the change state of the detection signals. SOLUTION: A sensor means constituted of the plural pyroelectric sensors 3 and 3' where detection areas which follow the passage direction of the ticket examination passage of an automatic examination machine and are obtained by dividing the ticket examination passage are provided is installed. The pyroelectric sensor 3 is for detecting adults and it is provided on the ticket examination passage (b)-side at the almost central part of a detector fitting bar. The pyroelectric sensor 3' for detecting children is provided at the upper part of the ticket examination passage (b)-side of a main body (a). In the device, a detection means detects the user in the ticket examination passage (b) based on the detection signals from the respective pyroelectric sensors 3 and 3', and judges the moving state of the user from the change state of the detection signals.
Patent JP-S6161700-A (JP)
Title: Methane fermentation apparatus
Inventor: NAMIKAWA SHUNJI
IPC: C02F11/04
Filed: 1984-08-31
Abstract: PURPOSE:To attain cost reduction by providing and joining a cylindrical member on a base plate of case body so that the cylindrical member contacts the side wall of the case body at three positions in the inside of the case body of a methane fermentation apparatus. CONSTITUTION:Leftover rice or the like is introduced from an introduction cylinder 2. After the leftover rice is stored in a regulation vessel 4, it is sent to a fermentation vessel with a conveyer 5 and decomposed into gaseous methane, gaseous carbon dioxide and digested sludge. After the decomposed gaseous components are desulfurized by a desulfurizing agent 7 in a fermentation agas desulrizing vessel 6, these are separated from dew-condensed water and fed through a fermentation gas takeout port 10 to a fermentation gas consuming apparatus of external part. The digested sludge is fed by the quantity accordant with the introduced charge to an overflow vessel 12 from a fermentation vessel 3 and overflowed naturally from an overflow port 15 to a waste liquid treating apparatus at the external part.
Patent JP-S6427654-A (JP)
Title: Method of recovering valued substances from shavings of high functional material
Inventor: MAMIYA MITSUO
IPC: C30B29/28
Filed: 1987-07-21
Abstract: PURPOSE:To recover valuable substances efficiently by treating shavings in an acidic region by a floatation method and causing the valuable substances to become afloat selectively. CONSTITUTION:Shavings of high functional materials such as gadolinium.gallium.garnet and samarium.gallium.garnet are suspended in water. Next, an acid solution such as sulphuric acid, hydrochloric acid or phosphoric acid is added to the water and thereby the H value is adjusted to a desired level for acid adjustment. Furthermore, 0.002-0.01wt.% starch powder, gum arabic, tannin, polyalcohol, etc. is added to the suspension liquid. In addition, air is injected into the suspension liquid so that bubbles may be allowed to adhere to the hydrophobic thin layer of valuable substance particles in the shavings and become afloat. This floating substance is recovered to achieve effective recovery.
Patent JP-2001014888-A (JP)
Title: Flash memory
Inventor: TANAKA TOMOHARU
IPC: G06F11/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To make it compatible with a flash memory on which a conventional error correcting circuit is not mounted by automatically performing error correcting processing inside of a flash memory. SOLUTION: This flash memory is provided with a memory sector, an interface 3 receiving an instruction from the outside and generating a control signal, a circuit 7 activated by a write-in instruction signal and generating a control signal, an error correcting circuit 11 activated by a write-in data input instruction signal, receiving write-in data externally inputted synchronizing with a first signal externally inputted, activated by a write-in instruction, and generating test data synchronizing with a control signal, a circuit provided in each memory cell, taking in write-in data or test data, and storing temporarily it, and circuits 13, 14, 15 activated by a write-in instruction, and writing stored write-in data and test data in the memory sector.
Patent JP-S57106164-A (JP)
Title: Semiconductor device
Inventor: ITOU HIDESHI
IPC: H01L29/78
Filed: 1980-12-24
Abstract: PURPOSE:To prevent a thyristor performance in an input protective diode by forming a high concentration annular region of the same conductive type as a substrate around the protective diode and connecting the annular region to the source of an MOSFET. CONSTITUTION:The P<+> type source and drain regions 2, 3 and a gate 4 of the MOSFET are shaped to the N type Si substrate 1. The protective diode is formed by a P type region 5 and N<+> regions 6, 7, the circumference is surrounded by an N<+> type annular region 8, and an electrode C of the annular region and a source electrode S are connected. The thyristor performance between the protective diode and the MOSFET does not appear because the N<+> type annular ring 7 is not shaped. A deep P<+> type annular region 9 surrounding the diode may be formed into the annular region as necessary.
Patent JP-2000016996-A (JP)
Title: Production of aromatic chlorosilane compound by hydrosilylation reaction
Inventor: TACHIKAWA MAMORU
IPC: C07F7/14
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a silane coupling agent or a modified silicone in high addition position selectivity by hydrosilylating an aromatic vinyl compound with a hydridochlorosilane compound by the catalytic action of platinum in the presence of a carboxylic acid compound. SOLUTION: This method for producing an aromatic chlorosilane compound comprises hydrosilylating an aromatic vinyl compound (preferably styrene, vinylnaphthalene or vinylfuran) with a hydridochlorosilane compound by the catalytic action of platinum or a platinum compound (for example, platinum carried on activated carbon) in the presence of a carboxylic acid compound (preferably a carboxylic acid or a carboxylic acid silylation product) preferably in an amount of 0.01-20 wt.% in the reaction system. The hydridochlorosilane compound is preferably a compound of the formula: HnSiRmCl(4-n-m) [(n) is 1 or 2; (m) is 0-2; 4-(n)-(m)>=1; R is a 1-10C organic group] (for example, trichlorosilane).
Patent JP-H04325070-A (JP)
Title: Production of freshness-keeping film
Inventor: SUZUKI YOSHIO
IPC: A23L3/358
Filed: 1991-04-23
Abstract: PURPOSE:To obtain the subject film useful for the packaging of vegetables, fruits and flowers to keep the freshness over a long period by kneading fine mordenite powder into a plastic film. CONSTITUTION:Fine powder of mordenite (composed of SiO2, Al2O3, CaO, etc.) having particle size of <=5mum or thereabout (preferably <=1mum or thereabout) is kneaded into a plastic film (e.g. film of polyurethane or polypropylene) to obtain the objective film.
Patent JP-H0844693-A (JP)
Title: Method and device for separating/recognizing pattern
Inventor: MIZUTANI SHIN
IPC: G06N3/00
Filed: 1994-08-03
Abstract: PURPOSE:To separate/recognize overlapped patterns in time division manner. CONSTITUTION:First of all, the value of coupling of networks is changed by learning plural patterns in advance and an oscillator network is constituted by coupling networks (step 11). Next, a pattern overlapping several pieces of plural patterns learnt in advance is inputted to the oscillator network, and the oscillator network is changed according to the dynamics of an oscillator (step 12). Then, a cosine parameter between the state of the oscillator network and the plural learnt patterns is calculated at every time (step 13). Finally, the cosine parameter closest to '1' at every time is judged as a pattern images at that time, and the overlapped patterns are separated in time division manner while changing the imaged pattern with the passage of time (step 19).
Patent JP-H1024715-A (JP)
Title: Tire antiskid device
Inventor: SAKURABAYASHI HIDEAKI
IPC: B29K21/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To suppress a reinforcing core body at the lock section of an antiskid main body from being exposed on the inside face in the width direction of the lock section at the time of vulcanization molding. SOLUTION: The reinforcing core body 20 of an antiskid main body 10 is bundled with multiple cord members 21, and the cord members 21 are spirally twisted together. The number of the twisting times of the cord members 21 is preferably set to 1-3 times/100 mm. The total resistance of the reinforcing core body 20 against the flow of a rubber material 30 in the molding grooves 101 of a die 100 and the tension and shrinkage of the cord members 21 of the reinforcing core body 20 is increased, and the movement to the inside in the width direction from the center position of a lock section 11 is prevented.
Patent JP-H0627781-A (JP)
Title: Charger
Inventor: MIYAKI KAZUYUKI
IPC: G03G15/02
Filed: 1992-07-09
Abstract: PURPOSE:To facilitate maintenance and uniformly charge a photoreceptor by using a flexible tape for a base member and arranging it on the photoreceptor so as to be taken up along the length direction of the photoreceptor. CONSTITUTION:A flexible charging tape 1 in the form of a tape is stretched between a shaft 2 and a take-up shaft 3 along the shaft of a photoreceptor drum 4 in such a manner that the surface side of a charging electrode 9 in the charging tape 1 is opposed to the photoreceptor drum 4. A stepping motor 5 is so attached to the take-up shaft 3 as to take up the charging tape 1. The charging tape 1 sufficiently longer than the photoreceptor drum 4, is wound on the shaft 2, which is made of a conductive material, and to which a high- voltage power supply 6 and the current applying electrode 8 of the charging tape 1 are connected so as to produce corona discharge between the charging tape 1 and the photoreceptor drum 4. When unevenness of charging is produced on the photoreceptor drum 4, the charging tape 1 is wound up on the take-up shaft 3, thereby exposing the clean surface of the charging tape 1 to perform the maintenance thereof.
Patent JP-H0913399-A (JP)
Title: Reinforcement holding device
Inventor: FUJIWARA AKINOBU
IPC: E04C5/16
Filed: 1995-06-27
Abstract: PURPOSE: To arrange a reinforcement simply. CONSTITUTION: First recessed sections 7 and upper-end slits 8 are formed to tieplate-shaped vertical-reinforcement holding members 2. Second recessed sections 10 and lower-end slits 11 are formed to tieplate-shaped horizontal reinforcements 2. Both slits 8, 11 are engaged, and both reinforcement holding members 2 are assembled in a frame shape. Vertical reinforcements 5 are installed into the first recessed sections 7, and horizontal reinforcements 6 are mounted into the second recessed sections 10. Since both reinforcements 5, 6 are positioned and fixed into each recessed section 7, 10, the crossed sections of both reinforcements 5, 6 need not be bound with wires.
Patent JP-H0911396-A (JP)
Title: Lamination of synthetic resin film and metal strip panel
Inventor: KANESHIGE KAZUTO
IPC: B32B37/10
Filed: 1995-06-27
Abstract: PURPOSE: To omit a primary heating exclusive roll of a metal strip panel in a method for laminating a thermally adhesive synthetic resin film to the metal strip panel such as a steel panel, to conserve the installation space of equipment and to eliminate the slip flaw generated on a primary heating roll. CONSTITUTION: Seal rolls are arranged on the inlet side of a vacuum chamber 1 and seal rolls 4 and laminating rolls 5, 5 are arranged on the outlet side thereof and the synthetic resin films 7 sent by the outlet seal rolls 4 and the laminating rolls 5, 5 are bonded to the surfaces of the metal strip panel 2 sent by the inlet seal rolls under heating and pressure by the laminating rolls 5, 5. In this method, the seal rolls on the inlet side of the vacuum chamber are set to primary heating and sealing rolls 3, 3.
Patent JP-H1122975-A (JP)
Title: Cooking stove burner
Inventor: NESASA NORIMASA
IPC: F24C3/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To elongate distance between an outlet and a communication port and inhibiting reverse flow of exhaust gas so as to stabilize combustion state by providing a cylindrical body protruding downwards from a bottom end of an inner diameter part of a burner head in a burner cap having a central air path communicating with the inner diameter part of the burner head. SOLUTION: A burner comprises a burner body 1 having a mixing pipe 10 and an annular burner head 11 and a burner cap 2 placed on the burner head 11. A cylindrical body 7 is provided in such a manner as to protrude downwards from a bottom end of an inner diameter part of the burner head 11 of the burner. By this construction, exhaust gas sucked into a central air path 25 of the burner cap 2 flows out of a bottom end of the cylindrical body 7 into 11 interior of a body of a cooking stove. Even if a clearance is formed between a bottom-end outer-peripheral part of the inner diameter part of the burner head 11 and a deflector 63a of a baffle plate 63 due to tolerances, exhaust gas is prevented from taking a shortcut to the clearance. The cylindrical body 7 is formed in a length reaching a mounting part 60 of a mounting bracket for a pan bottom temperature sensor 5.
Patent JP-S6339052-A (JP)
Title: Routine single test processing system
Inventor: OKADA NAOYUKI
IPC: G06F11/28
Filed: 1986-08-01
Abstract: PURPOSE:To shorten both processing time and test time by instructing production of a load module only for a test subject routine. CONSTITUTION:A program test control processing means 1 inputs a source program name group 5 forming a load module including a test subject routine and transfers it to a symbol information table output processing means 2. The means 2 uses this group 5 as a key to supply a source program out of a source program group 9. The symbol information is produced from the source program in a symbol information production process and outputted to a symbol information table 10. Then the means 1 inputs a test subject routine name 6 to deliver it to a load module production processing means 3. The means 3 uses the name 6 to detect the symbol information on the name 6 of the table 10.
Patent JP-S6171095-A (JP)
Inventor: KONDOU IKUZOU
IPC: D05B69/22
Filed: 1985-08-20
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-S5885711-A (JP)
Title: Vehicle air-conditioning device
Inventor: OGIWARA YOSHIYUKI
IPC: B60H1/00
Filed: 1981-11-14
Abstract: PURPOSE:To properly perform the individual temperature control of a plurality of spaces within a vehicle compartment, by arranging two air-mix doors downstream of a heater core, and as well by providing a partition plate spaced apart from the heater core so that air-mix chambers are separately defined. CONSTITUTION:In an air-conditioning device, air which is introduced through an air intake port 1 by a blower fan 2 is cooled in an evaporator 3 constituting a part of compression-refrigerating cycle. Then, the cooled air is turned to a warm wind when it passes through a heater core 5, and is blown off from blow-off ports 8a, 8b to front and rear seat sides within a vehicle compartment, after it is adjusted to an air-conditionig wind having a suitable temperature. In this case, air mix doors 4a, 4b are arranged in both rear end side parts of the heater core 5 so that the doors 4a, 4b are directed downstream of the heater core 5, further, a partition plate 6 is also arranged downstream of the heater core 5, in a position spaced from the latter by a distance L, and an opening part 10 which is opened and closed by a door 9 is formed in the partition plate.
Patent JP-H0232401-A (JP)
Title: Control device for inverter
Inventor: IWASAKI MASAHIKO
IPC: H02M7/48
Filed: 1988-07-22
Abstract: PURPOSE:To execute the continuous clocking action by executing the feeding of a clocking element from an auxiliary power source with a feeding switching circuit when the stop of a direct current power to an inverter control device is detected by a feeding stopping detecting circuit. CONSTITUTION:When a switch 2 is opened and the feeding of a three-phase power source 1 is stopped, a direct current/direct current converter 11 drops up to the set voltage. As the result, a feeding stopping circuit 14 detects the stop of the converter 11. By the detecting signal, a feeding switching circuit 15 is operated, the feeding from the converter 11 to a clocking element 16 is switched from an auxiliary power source 12 and the clocking element 16 and the timing element 16 is always operated. By such a constitution, since the continuous clocking action can be executed, the operation rate of the inverter operation can be calculated and the exchanging time of a capacitor 4 is found.
Patent JP-H0349705-A (JP)
Title: Hair dressing implement provided with steam generating device
Inventor: SAKAMI TADAYUKI
IPC: A45D1/04
Filed: 1989-07-15
Abstract: PURPOSE:To prevent water from leaking at the time of opening a valve and to obviate a negative pressure state of a feed water tank by forming a seal wall like a thin film so that the seal wall is sucked to a valve seat by surface tension of a water screen positioned between the seal wall of a check valve and the valve seat. CONSTITUTION:A valve body 31 is closed by closing force of an elastic wall 36 and surface tension of a water screen, and irrespective of whether the valve body 31 is immersed into water of not, a seal wall 35 adhere closely to a valve seat 27, not separated due to a shake and a collision, etc., of water, and even if a use attitude of a air dresser is varied, no leak is generated. When water in a feed water tank 18 is sucked out to a water absorbing body and the inside of the tank becomes negative pressure, the open air separates the seal wall 35 from the valve seat 27 and flows into the tank, and internal pressure rises suddenly and returns. In this case, surface tension does not work, and the seal wall 35 is opened continuously until a pressure difference of the inside and the outside of the tank becomes smaller than closing force of the elastic wall 36. Accordingly, it can be executed continuously to suck out water. In such a way, the water leak prevention and the efficient water supply can be executed simultaneosly.