baber/WOPTO huggingface dataset:
Patent JP-H07193602-A (JP)
Title: Optical output preventing circuit
Inventor: NEMOTO YOICHI
IPC: H04B10/03
Filed: 1993-12-27
Abstract: PURPOSE:To prevent an optical output from being continuously outputted due to an abnormality of a terminal equipment in the passive double star system optical burst signal transmission. CONSTITUTION:An LD drive section 1 generates an LD drive signal S2 in response to a burst signal S1. An LD 2 generates an optical signal output in response to the LD drive signal S2. A PD 3 monitors an optical signal output S3 to generate a monitor signal S4. An optical output interrupt detection section 4 outputs an optical output interrupt signal S5 based on the monitor signal S4. A burst detection section 510 confirming the burst signal S1 generates a burst signal detection pulse S6. A comparator section generates an optical output alarm pulse S7 in the case of 'absence of the burst signal but presence of an optical output' representing an alarm state based on the burst signal detection pulse S6 and the optical output interrupt signal S5. Upon the detection of the alarm state once, a latch section 7 generates a control signal S8 used to latch an optical output stop state thereby stopping the optical output.
Patent JP-H03192916-A (JP)
Title: Pulse generator
Inventor: TERANISHI TSUNEJI
IPC: H02M9/04
Filed: 1989-12-22
Abstract: PURPOSE:To easily correct deformation of the waveform of a rectangular wave pulse by connecting a variable capacitor to the input output terminal of a bloom line. CONSTITUTION:A saturable reactor 7 and a variable capacitor 9 are connected to the input terminal of an intermediate conductor 62 of a bloom line 6 and a saturable reactor 8 and a variable capacitor 10 are connected to the output terminal of an intermediate conductor 61 and across to the ground. When a capacitor is connected to each terminal of the bloom line 6, a proper deformation is caused in the crest value of a rectangular wave pulse according to the position of the connection and the capacitance is adjusted by using variable capacitors 9, 10. Thus, the deformation of the rectangular wave pulse is easily corrected to obtain a desired rectangular wave pulse.
Patent JP-H10140680-A (JP)
Title: Building ventilating method
Inventor: YAMAUCHI YOSHINORI
IPC: E04B1/72
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To restrict air in a ventilating layer from being rapidly moved up and improve the fire protecting ability and durability of a building by forming a foundation drip ventilating cover of an enclosed type for outside air and mounting a decorative panel having ribs with a number of ventilating holes thereon. SOLUTION: With a temperature difference between the outside and an under-floor space 8 and ventilation pressure, outside air is guided from a number of ventilating holes 4A in a continuous footing for a building into the under-floor space 8. On the other hand, air in a wall ventilating layer 5C and a shelter space is warmed and moved up. Air in the under-floor space 8 is thus absorbed from a number of under-foundation ventilating holes 2A, passed through a foundation drip ventilating cover 1 and moved up. In such a structure, the enclosed type foundation drip ventilating cover 1 is used for outside air and a decorative panel having ribs with a number of ventilating holes is mounted thereon.  As a result, if a fire happens, air in the ventilating layer 5C is restricted from being rapidly moved up, gently moved up and exhausted from a ridge exhaust device through a shelter space to the outside.
Patent JP-H02178928-A (JP)
Title: 0heat treatment apparatus for semiconductor wafer
Inventor: AMAI HIDEMI
IPC: H01L21/31
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to treat the surface of a semiconductor wafer uniformly, by providing a heating mechanism part which heats process gas before the process gas is introduced into a treating chamber and controls the atmospheric temperature in the treating chamber. CONSTITUTION:A heating mechanism part 6 is provided with a heater which is provided around an introducing pipe 4, a power source which makes a current flow and a control device which detect temperature with a pyrometer in a cover and controls the heater current. when the heating mechanism part 6 is provided for the introducing pipe 4, the atmospheric temperature in the processing chamber can be kept constant, and the temperature distribution in the chamber is made uniform. Therefore, the temperature in the surface of the semiconductor wafer becomes uniform, and the treatment in the surface can be performed uniformly.
Patent JP-H07184985-A (JP)
Title: Deodorizing element and its waterproof treatment
Inventor: YOSHIKAWA HIROSHI
IPC: B01J20/28
Filed: 1993-12-27
Abstract: PURPOSE:To enhance the corrosion resistance of electrodes while maintaining deodorization performance. CONSTITUTION:The electrodes 2 of metallic films formed on both end surfaces of a ceramic base material 1 are immersed into a silicone oil of a methylhydrogenpolysiloxane type, a soln. of an alkoxysilane type or a soln. of a silane-based oligomer or these solns. are applied on the electrodes 2 to impregnate the metallic surfaces and inside cells of the electrodes 2 with the solns. The electrodes are then subjected to a heat treatment. After the waterproof treatment of the electrodes 2 is executed, a catalyst coating of a mixture of an adsorbent and an oxidizing catalyst is applied on the surfaces of the ceramic base material 1 exclusive of the electrodes 2, by which deodorizing layers 3 are formed.
Patent JP-H09171211-A (JP)
Title: Battery housing structure of battery using equipment and camera
Inventor: OMORI TOSHIYUKI
IPC: G03B17/56
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a battery housing structure capable of attaching a cover through one action and surely preventing the play of the cover with a simple constitution by bringing a part of the cover into elastic contact with a part of a grip part, thereby eliminating the play of the cover with the elasticity of the grip part. SOLUTION: When a battery 18 is exchanged for another one and then, a battery housing 22 is closed with the cover 27, an engaging projection 27c is depressed toward an engaging recessed part 24 while an engaging projection 27b is engaged with an engaging groove 23. Thus, the engaging projection 27c is inserted into the battery housing 22 while being deflected, and engaged with the engaging recessed part 24. At this time, since the engaging projection 27b comes into elastic contact with the part facing the engaging groove 23 in a rubber grip part 15, the cover 27 is applied with elastic force through the engaging projection 27b to remove the play in the state where the abutting surface 27d of the engaging projection 27b is abutted on the rear side end face 22a of the battery holder 22. Therefore, the occurrence of the play of the cover 27 is prevented and the cover 27 can be surely made in close contact with the opening part of the battery housing 22.
Patent JP-H01173171-A (JP)
Title: Position correcting method
Inventor: SANO KAZUHISA
IPC: G06T1/00
Filed: 1987-12-28
Abstract: PURPOSE:To realize highly accurate positioning by recognizing a pattern for each narrow partial viewfield to the entire positioning range of a positioning device and obtaining the entire position correction value for position correction. CONSTITUTION:A substrate 6 having an art work 7 drawn at a correct position to a positioning hole 5 or a positioning reference surface is prepared. Then the work 7 is partially detected, recognized and calculated in a narrow viewfield compared with the positioning range of a positioning device for acquisition of the position correction value. This detecting position is successively moved for each part. Thus the positioning device can correct each position with high accuracy and the positioning accuracy is improved. At the same time, the coordinate systems of plural positioning devices can be unified and also the positioning data are used in common among these positioning devices with high accuracy. Thus labor saving and automation are promoted for manufacturing and checking processes.
Patent JP-H03191544-A (JP)
Title: Liquid-cooled bt device
Inventor: HIRAYAMA NOBUKI
IPC: F25D31/00
Filed: 1989-12-20
Abstract: PURPOSE:To make it possible to reliably perform the stable operation of a liquid-cooled BT device by a method wherein a refrigerant liquid capacity adjusting device, in which a shape memory alloy is used, is mounted in the circulating path of a refrigerant liquid or on part of the interior of a tank. CONSTITUTION:A BT plate 4 is suspended from an external tank cover and bias source 1, is fed with power and is dipped into a refrigerant liquid 2 filled in an overflow tank 3. The liquid 2 is pressurized by an oil pump 8 and while cooling the plate 4 from the lower part of the tank 3, the liquid 2 overflows the tank 3. In this case, a capacity adjusting device 7, in which a shape memory alloy (the volume is decreased at the time of a high temperature, for example.) is used, is provided in a refrigerant liquid 6 on the bottom of an external tank 5. In contrast to this, the volume (a space in the device 7) is increased at the time of a low temperature. Thereby, it becomes possible that the stable operation of a liquid cooled BT device is reliably performed.
Patent JP-H05162056-A (JP)
Title: Groove grinding device
Inventor: IMAI TOMOYASU
IPC: B24B19/02
Filed: 1991-12-16
Abstract: PURPOSE:To minify variation of grinding efficiency, lengthen the life of a grinding wheel, and grind a groove in a short time, by changing feed speed even length variation of contact between a work W and the grinding wheel due to movement of the grinding wheel. CONSTITUTION:This groove grinding device is provided with a control device 30 with which the speed of feed to move a grinding wheel base 10 or a table 20 in the direction of meeting at right angles with the rotary axis of a grinding wheel 11 is reduced as the length of contact arc between the grinding wheel 11 and the work W is increased.
Patent JP-H10170227-A (JP)
Title: Display device
Inventor: YANO KOTARO
IPC: G06T7/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To simply comprehend the size of a photographed body by solidly displaying a measure functioning as the standard of the scale of the photographed body through a multiplying factor according to the parallax of the photographed body and the parallax. SOLUTION: In a stereographic display device where a plurality of picked up images which is output from a stereo camera 200 and photographed from different view points and has a mutually overlapped vision fields is composed in a stereographic image composing section 200, the device has a corresponding point extracting section 104 for extracting a plurality of corresponding points in an indicated photographed body domain; a measure parameter computing section 106 for computing the multiplying factor functioning as the standard of the scale of the photographed body and a parallax according to the parallax among a plurality of picked up images at a point (photographed body) corresponding to the section 104; a measure image creating section 107 for creating a plurality of measure images on the basis of the computed measure multiplying factor and parallax; and image composing sections 108, 109 for composing the created measure image and a plurality of picked up images. In a stereographic image composing section 200, the output images of each of image composing sections 108, 109 are composed.
Patent JP-H08164652-A (JP)
Title: Directory data processor
Inventor: SAKATA MASARU
IPC: G06F17/21
Filed: 1994-12-14
Abstract: PURPOSE: To register encoded data as directory data by recognizing image data read directly from a mail such as a standard-size postcard, etc., even if the directory data is not input from a keyboard, and encoding it. CONSTITUTION: An image scanner 7 reads the image data from the address area, the name area of a government-printed postcard. Then, a character recognizing unit 9 recognizes the image data according to the area, and encodes as address data and name data. A CPU 1 registers the address data and the name data encoded by the unit 9 as directory data.
Patent JP-H11149436-A (JP)
Title: Extension board for computer
Inventor: OTSUKA OSAMU
IPC: G06F11/30
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an add-in board with which a user can immediately recognize whether or not the add-in board is to be operated and how much performance is presented in a computer by the add-in board only by mounting the add-in board on that computer even without activating an application program(AP). SOLUTION: This device is provided with an information acquiring part 21 for acquiring information concerning the respective components of a personal computer(PC) 11 and a performance discriminating part 22 for discriminating the performance of the PC 11 from every acquired information and discriminating whether the discriminated performance is matched with a function mounted on an add-in board 20 or not. The performance discriminating part 22 is provided with a component information table 23 having respective performance data, for which the contribution levels of respective component kinds corresponding to the performance of the add-in board 20 are made numerical, and based on the information concerning the respective components from the PC 11. The performance of the PC 11 is discriminated from the total performance value, based on respective performance data.
Patent JP-S6446906-A (JP)
Title: Plastic magnet composition
Inventor: YOSHINO KENJI
IPC: C08L67/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a plastic magnet composition having excellent mold-ability and high heat resistance and high strength by using specific copolymerized polyester and copolymerized polyester amide as binder resins. CONSTITUTION:A copolymerized polyester includes units (I)-(IV) shown in formula I. A 100-1900pts.wt. powdered magnetic substance is contained in 100pts.wt. copolymerized polyester consisting of 3-15mol% of unit (I), 5-30mol% of unit (II), the ratio of 0.8-1.1 for unit (III)/unit (II) and 30-85mol% of unit (IV) to total mol. number acquired by summing the units (I)-(IV). Accordingly, a plastic magnet composition, which has excellent mechanical strength and high heat resistance and can be fabricated easily, is obtained.
Patent JP-H10173551-A (JP)
Title: Filter switching device
Inventor: KOIZUMI FUMIAKI
IPC: H04L25/03
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To satisfactorily suppress the adjacent channel disturbing wave of an input base band signal and also to prevent deterioration of the receiving quality of a desired wave. SOLUTION: A filter 7 is prepared to satisfactorily suppress the adjacent channel disturbing wave together with a filter 6 which prevents deterioration of the receiving quality of a desired wave. Then an adjacent channel power measurement part 8 detects the power level of the adjacent channel disturbing wave that is included in a received base band signal. Thus, it is possible to suppress the adjacent channel disturbing wave and also to prevent deterioration of the receiving quality of the desired wave by switching the filters 6 and 7 based on the detected power level of the adjacent channel disturbing wave. Then the characteristics of both filters can be improved in both said conditions.
Patent JP-H11166783-A (JP)
Title: Cooling/storing unit
Inventor: KANEKOUJI HIROARI
IPC: F25D21/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce refrigeration load while reducing power consumption of an antisweating heater. SOLUTION: An open showcase 1 cooling the inside of a storage room 11 by a cooler 27 constituting a cooling unit is provided with an antisweating heater for heating a sweating part. A controller controlling the cooling unit and the antisweating heater interrupts power supply to the antisweating heater during defrost operation of the cooler 27.
Patent JP-2001145677-A (JP)
Title: Foot massaging machine
Inventor: KAWAMITSU TAKAHIDE
IPC: A61H39/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a foot massaging machine for performing a massaging exercise by pressurizing operation to the front and rear sides of the ankles and the soles of both of one's feet. SOLUTION: As a means for giving forward and backward movement to a pair of arms 3 having their tips fitted with massagers 2 respectively arranged at positions opposing each other in front and rear of an ankle being a site to be massaged 1 and for giving vertical movement to a group of massagers 14 arranged at positions opposing a sole, this machine is provided with a driving cam 8 which is provided rotatably under a pair of placing panels for placing both of one's feet and has an elliptic cross section linked with a driving source 15.
Patent JP-H10155876-A (JP)
Title: Live bacterium granular material having acid resistance and its production
Inventor: KUMABE KIYOSHI
IPC: A61K35/745
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a bacterium granular material which obviates the degradation in activity during preservation, surely arrives to the intestine, ensures the melting of shells formed of calcium particulates and has the shell components also useful for health maintenance by sealing mainly useful live bacterial into these shells. SOLUTION: The calcium shells are formed by using at least one kind among milk calcium, inorg. calcium salt and org. calcium salt. For example, the powder of the milk calcium and edible oil and, if necessary, a surfactant are added into water and the mixture is stirred at a high speed and is emulsified. Static electricity is generated by the stirring friction in this time, by which the calcium powder is adsorbed and the shells are formed. these shells are sprayed into a dry space and are dried to form edible oil-contg. calcium shells. The calcium shells are charged into ethanol and the edible oil is removed to form the empty calcium shells. The edible oil dispersed with the useful bacteria is injected into these shells. The survival rate of the bacterial arriving to the intestine is surely improved by this constitution.
Patent JP-H09172608-A (JP)
Title: Picture voice encoding device and picture voice recording and reproducing device
Inventor: NAKAMURA TAKAHARU
IPC: H04N19/42
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a picture voice encoding device and a picture voice recording and reproducing device where a picture and voice can be collectively encoded and also a lip-synch circuit is unrequired with a small circuit scale by prescribed circuit configuration. SOLUTION: A picture A/D converter 14 converts an analog picture signal inputted from an inter terminal T1 into digital picture data, a voice A/D converter 15 converts an analog voice signal inputted from the input terminal T2 into digital voice data and a line memory 16 temporarily stores digital voice data outputted from a voice A/D converter 15. A route change-over switch 17 connects a frame memory to the picture A/D converter 14 or a line memory 16. The frame memory 18 stores digital picture data outputted from the picture A/D converter 14 and digital voice data outputted from the line memory 16. An encoding circuit 19 compresses and processed digital picture/voice data.
Patent JP-H02178927-A (JP)
Title: Method of polishing plate
Inventor: TSUKAHARA MASARU
IPC: B24B37/10
Filed: 1988-12-29
Abstract: PURPOSE:To improve throughput and high flatness at the same time by bonding the surfaces of two plates together, and polishing the surfaces which are not bonded at the same time. CONSTITUTION:The surface of a wafer 1 is cleaned very finely through etching. The rear surface of the wafer 1 is bonded to the rear surface of another wafer 1 which is treated by the same way through wax 10. A pair of the bonded wafers 1 and 1 are housed in a housing hole 7 in a carrier 3. Pressure is applied for an upper surface plate and a lower surface plate. The carrier 3 starts planetary rotation in the horizontal direction. The surfaces of the two wafers 1 and 1 whose rear surfaces are bonded are polished with polishing clothes 11 and 11 at the same time. In this way, the processing in the polishing step can be performed efficiently, and the polishing having the high throughput can be performed without decreasing the flatness in polishing.
Patent JP-H01175848-A (JP)
Title: Tilt type mat
Inventor: WATANABE YASUO
IPC: A47C20/04
Filed: 1987-12-29
Abstract: PURPOSE:To enable a patient to be safely assisted in the action of turning over in bed or swiveling on a mat simplified in its structure by providing an air chamber member, able to be inflated and contracted, to be arranged in right and left bottom sides of a bottom part cushion sheet and each air supply and discharge means in these air chamber members. CONSTITUTION:When this tilt mat is used, after right and left parts 1a of a rectangular mat 1 are respectively folded rising up, by stiffening the mat 1 exhausting its inside, a fence is formed in both sides of the mat 1. Bedding of a mattress or the like is placed on an air-sealed upper part cushion sheet 2 coating an upper side of the mat 1, and a patient lies on the mattress. By supplying air to one of the air chamber members 6a, 6b, 7a, 7b, able to be inflated and contracted, in right and left bottom sides of the mat 1 or by alternately performing supply and discharge of air in both the members, the mat is moved tilting and swiveling, thus the patient enables the action of turning over and swiveling to be performed with the bedding.
Patent JP-2000116580-A (JP)
Title: Opening nozzle with brush for vacuum cleaner
Inventor: ANZAI IWAO
IPC: A47L9/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve cleaning workability for a narrow place by providing a brush for an opening nozzle detachably attached to the tip of a bellows type hose for a vacuum cleaner. SOLUTION: A brush 2 is provided to a narrow opening nozzle 1 detachably attached to the tip of a bellows type hose of a vacuum cleaner. When cleaning is performed by the vacuum cleaner using such a crevice nozzle with a brush and in the case applying it on a shelf having articles put thereon in a complicated state or in a complicated and narrow place such as the shelf, dirt and dust stuck thereto are made to float by the brush and the floated dirt and dust are sucked as they are so as to improve the cleaning workability. That it to say, for example, while the opening nozzle with the brush is held by the right hand, the articles are put aside by the left hand or pressed down so as to not to be sucked in the nozzle, so that the cleaning can be performed quickly.
Patent JP-H10168226-A (JP)
Title: Elastic material
Inventor: OKUMURA ITSUO
IPC: C08K3/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic material which generates a large quantity of minus ions and is useful as e.g. a health cure tool by molding, by heating, a mixture prepared by mixing a gel-like elastic material with a tourmaline ore having a specified particle diameter. SOLUTION: A mixture prepared by mixing 100 pts.wt. gel-like elastic material with 1-100 pts.wt. tourmaline ore having a particle diameter of 0.1μm to 1mm is molded by heating. The gel-like material is desirably e.g. one obtained by adding about 30-200 pts.wt. oil to 100 pts.wt. polyolefin resin or a polyolefin/ styrene copolymer, uniformly mixing the mixture under heating and cooling the heated mixture. It is usually suitable that the gel-like material has a Shore C hardness of about 2-30. It is possible that the elastic material is a foamed one prepared by using a blowing agent. In the gel-like elastic material, part of the resin is crosslinked by the addition of a crosslinking agent.