baber/WOPTO huggingface dataset:
Patent JP-S62138345-A (JP)
Title: Cover glass
Inventor: IKENO HIROSHIGE
IPC: G04B39/00
Filed: 1985-12-12
Abstract: PURPOSE:To obtain the titled cover glass applied with a color vapor-deposited film having high adhesive strength, less variations in the interference colors, and reduced variation and wherein the film thickness can be easily controlled by forming a color vapor-deposited film consisting of the combination of a chromium layer and a chromium oxide layer on a part of the inner surface. CONSTITUTION:The vapor-deposited film is formed on a part of the inner surface of the cover glass by the physical vapor deposition such as vacuum deposition, sputtering, and ion plating. The film is composed of only the combination of chromium and chromium oxide. Consequently, since the adhesive strength is enhanced and the variations in the interference colors are reduced as compared with the conventional film composed of zinc sulfide, the film thickness can be easily controlled, and a color vapor-deposited film with reduced variance can be obtained. Any vapor-deposited films colored in black, brownish gold, gray, purple, and navy blue can be obtained by changing the thickness of the chromium layer and the chromium oxide layer.
Patent JP-S62138891-A (JP)
Inventor: NATSUME KIMIO
IPC: G09G1/28
Filed: 1985-12-12
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-S62138570-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: NANZAKI YOSHIHIRO
IPC: C09J153/00
Filed: 1985-12-11
Abstract: PURPOSE:A pressure-sensitive adhesive composition, obtained by using a specific liquid aromatic modified terpenic resin softener in an adhesive composition consisting of a base polymer, adhesive property imparting resin and softener and having improved adhesive property to rough surfaces and low-temperature adhesive property. CONSTITUTION:A pressure-sensitive adhesive composition obtained by blending 100pts.wt. base polymer, preferably strene-isoprene based block copolymer with preferably 50-200pts.wt. adhesive property imparting resin, e.g. terpenic resin, etc., and preferably 10-100pts.wt. softener consisting essentially of a liquid aromatic modified terpenic resin, expressed by the formula (R1 and R2 are H or alkyl; m and n are positive numbers) and having 1,000-1,000,000cp viscosity at 25 deg.C. The softener preferably contains further a polymer, e.g. dimer of a monovinyl-substituted aromatic compound, etc., polymer, e.g. dimer of dipentene etc.
Patent JP-H04156297-A (JP)
Title: Motor control means
Inventor: KAGIMURA NORIO
IPC: H02P27/08
Filed: 1990-10-17
Abstract: PURPOSE:To enhance the start voltage of a motor by providing a motor with a start control means that outputs a start signal to a frequency setting means so that the frequency setting means can output a setting signal for increasing a carrier frequency when starting the motor. CONSTITUTION:Switching elements Tr11-Tr32 of inverter 33 are turned on and off by an inverter control means 5 to carry out pulse width modulation of direct current, thereby supplying a motor 4 with a predetermined AC power. Further, the inverter control means 5, based on a setting signal from a frequency setting means 7, determines a carrier frequency for the pulse width modulation. Furthermore, when receiving a start signal from a start control means 6, the inverter control means 5 causes the frequency setting means 7 to output a setting signal to enhance the carrier frequency, and when a predetermined period of time passes, the frequency setting means outputs a setting signal for normal low carrier frequency. With this setting signal, the inverter 33 carries out pulse width modulation of direct current using a high carrier frequency for a predetermined period of time for starting the compressor, thereby causing the starting torque of the motor 4 to be enhanced.
Patent JP-H04154116-A (JP)
Title: Gas introduction device for low pressure cvd and formation of said device
Inventor: TOKI MASAHIKO
IPC: H01L21/205
Filed: 1990-10-18
Abstract: PURPOSE:To obtain a thin film having a uniform thickness on a wafer by providing the following: separator plates whose number is the same as that of pipes; a first spacer and a second spacer which are used to mix a gas; a first rectification plate and a second rectification plate which have fine holes; and a pressure plate. CONSTITUTION:Separator plates 21, 22 are used to spout a rawmaterial gas from holes which have been dispersed uniformed in the peripheral direction; and a pressure is increased to a definite value. A laminar flow is spouted to a second space from fine holes which have been dispersed uniformly in a first rectification plate 2a and whose diameter is the same; in addition, it is divided into flows by using fine holes in a second rectification plate 31; their mixing uniformity is increased in a space in front of a substrate; and it is guided to the surface of the substrate in a state that its flow rate is constant and that both distributions of the flow rate are uniform. The following are provided: a base mount 32 having a cameral mount 35 which houses all members so as to be carried into an taken out in the width direction; and camera mount 36 which is fitted to the mount 32. The separator plates are attached so as to come into close contact with the wall face of a vacuum container. By this constitution, it is possible to obtain a thin film whose film thickness distribution is within 3%, and a maintenace operation can easily be executed.
Patent JP-2001101252-A (JP)
Title: Method and device for vicariously experiencing landscape of state that building is constructed at planned construction site
Inventor: MURAYAMA TETSUYA
IPC: G06F17/30
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To realistically inspect a landscape by directly and vicariously experiencing (visually checking) the landscape of a state after a building is constructed on a spot where the landscape is inspected. SOLUTION: This device to vicariously experience the landscape is provided with an image photographing means 1 to photograph a landscape image near a planned construction site in the direction of the line of vision of a person to experience the landscape, respective detecting means 2, 3, 4 to detect positional information and information of the direction of the line of vision of the person to experience the landscape, and distance from the person to experience the landscape to a realistic object in the landscape, a person computer 5 to create the computer graphic(CG) image of the building by masking its background and to create a CG image of the building formed by masking an area where the realistic object is judged to exist closer on the side of the person to experience the landscape than the planned construction site of the building,  an image synthesizing means 6 to synthesize the landscape image by regarding the masked parts in the CG images as transparent and a display 7 to display the synthetic image.
Patent JP-S62138665-A (JP)
Inventor: YASUDA KENJI
IPC: F25D7/00
Filed: 1985-12-12
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-H10125632-A (JP)
Title: Method and apparatus for laser etching
Inventor: UDA KAZUTAKA
IPC: H01L31/04
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for laser etching by which a metal film, such as an aluminum film, etc., and an amorphous silicon film formed sequentially on a substrate, is etched away efficiently at a low running cost. SOLUTION: After an aluminum electrode film 4 has been etched away by an ultraviolet laser (KrF excimer laser of 248nm wavelength or the fourth harmonic YAG laser of 266nm wavelength), the exposed portion of an amorphous silicon film 3 exposed by the etching is etched away by a visible laser (the second harmonic YAG laser of 532nm wavelength) or an infrared laser (the second harmonic YAG laser of 1064nm wavelength or carbon dioxide laser of 10.6μm wavelength). Then a linear etching process of the aluminum electrode film 4 by an ultraviolet laser and a linear etching process of the amorphous silicon film 3 by a visible laser or an infrared laser are simultaneously performed at prescribed intervals parallel to the direction of the linear etching process.
Patent JP-H08146642-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic device and device unit
Inventor: ITAMI AKIHIKO
IPC: G03G21/16
Filed: 1994-11-15
Abstract: PURPOSE: To obtain high durability of a photoreceptor without wear or damage on the surface of a photosensitive layer even when images are repeatedly formed and to obtain a sharp image. CONSTITUTION: This electrophotographic photoreceptor has a photosensitive layer 6 on a conductive supporting body 1. The outermost surface layer of the photoreceptor contains silica particles containing <=1000ppm aluminum component, <=300ppm calcium component, and <=1000ppm iron component or containing none of these and having 0.05-5μm volume average particle size. This electrophotographic photoreceptor is used for the electrophotographic device.
Patent JP-H11161759-A (JP)
Title: Ic card
Inventor: ISHIZAKA HIRONOBU
IPC: B42D15/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive IC card. SOLUTION: An IC and a chip capacitor are mounted on the face of a print coil layer on which a printed coil (a first layer) is formed by etching an aluminum-PET film through using an anisotropic conductive film as an adhesive member. Moreover, a printed coil (a second layer) is formed by etching the aluminum-PET film on the face, and a connection hole is provided at one part of the coil and an escape hole is provided at a position corresponding to the IC and the chip capacitor. Then, a printed coil layer whose back face is coated with adhesive is laminated, and the connection of the printed coils being the first layer and the second layer is operated with a conductive adhesive. At last, a PET film whose upper layer and lower layer are coated with adhesive is laminated.
Patent JP-H04155889-A (JP)
Title: Printed wiring base plate
Inventor: YAMAGUCHI KUNIO
IPC: B41F15/08
Filed: 1990-10-19
Abstract: PURPOSE:To enable a single base plate to be repeatedly used even if boards vary in types so as to manufacture a printed wiring board in a short time at a low cost by a method wherein the board suction holes provided to the base plate can be optionally opened or closed respectively. CONSTITUTION:A base plate 13 is made to overlap a board 21 at a prescribed position, a male screw 19b is screwed into a female thread 19a of a board suction hole 19 close to a through-hole 23 with a tool and driven into the female thread 19a until its head is located below the upside of the base plate 13. In succession, the base plate 13 is placed on a suction block 12, the printed wiring board 21 is placed on the base. plate 13 at the prescribed position, then the inside of the block 12 is depressurized by a vacuum pump to suck the board 21 toward the upside of the plate 13 through the suction holes 19 in which the screws 19b are not screwed. Then, a screen mask 26 provided with a prescribed pattern is spread above the board 21, a squeegee is made to move over the upside of the board 21 through the intermediary of the mask 26 coming into contact with it, and a wiring is printed on the upside of the board 21 with conductor paste 28 after the pattern concerned.
Patent JP-S63135033-A (JP)
Title: Data transmission system
Inventor: FUKUDA MASAMI
IPC: H04L1/00
Filed: 1986-11-27
Abstract: PURPOSE:To improve the transmission efficiency by companding a frame length so as to apply framing to a data based on the error occurrence rate from the preceding frame transmission till that before a prescribed period at the sender side. CONSTITUTION:The data is subject to framing by companding the frame length based on the error occurrence rate from the preceding frame transmission till before a prescribed period. That is, a frame retransmission rate Prn being the error rate till before M time from the preceding frame transmission at the sender side is obtained. Thus, the frame length is companded based on the rate of error occurrence in this way, the frame length is operated to improve the transmission efficiency with a low error rate thereby improving the transmission efficiency.
Patent JP-H10127056-A (JP)
Title: Pulse width modulation converter device
Inventor: SAKAI KEIJIRO
IPC: H02M7/12
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce harmonics of a power supply current without increasing the inductance of an ACL, by superposing the power supply voltage and the compensation voltage necessary to cancel the harmonic voltage components by a PWM converter on the AC side voltage of the converter, so as to make the harmonic contents equivalently approximate to zero. SOLUTION: To an ALC (AC reactor) 2, the differential voltage between the voltage of a power source 1 and the AC voltage of a converter 3 is applied. Hence a voltage equivalent to the harmonic voltage and produced by the voltage of the power source 1 and the output voltage of the PWM converter 3 is superposed on the AC side voltage of the converter 3, so that harmonic currents iu, iw flowing in the ACL2 can be reduced. Consequently, the harmonic current components flowing in the ACL2 are converted from a fixed axis coordinate system into a rotary coordinate system, and detected as a DC amount. Proportional integration compensation is applied to this DC amount to use the compensation voltage of each order harmonic currents and this voltage is converted into an AC amount.  The AC amount is added to the output of a fundamental wave current control system 11 so as to calculate the final converter voltage command.
Patent JP-H02127902-A (JP)
Title: Device for rolling wire stock
Inventor: KATO YUJI
IPC: B21B1/18
Filed: 1988-11-07
Abstract: PURPOSE:To improve the wire product quality by installing a electric power charging device directly charging power to a wire stock to perform resistance heating in immediately front of a finish rolling mill in the final stage and controlling a temp. of a wire stock entering the mill to the constant. CONSTITUTION:A pair of electric terminals 9, 9 of an electric power source 8 are put a proper distance L apart and a traveling wire stock 7 to be pulled into a finish rolling mill 5 is charged with electric power. An outlet side temp. of the stock 7 is measured by a temp. sensor 10 and an electric current flowing between the terminals 9, 9 is subjected to feedback control to automatically control a heating amount by electric resistance to eliminate a deviation between a measured temp. and a required temp. set by a temp. controller 11. The stock 7 is sent to the mill 5 after eliminating a temp. difference between the top and rear ends of the stock 7. Hence, a cooling condition after rolling is uniformized and a uniform structure and uniform mechanical properties are obtained and the wire product quality is improved because a temp. of the stock 7 introduced in the mill 5 is uniformized.
Patent JP-H03143057-A (JP)
Title: Voice dial telephone set
Inventor: YAMAZAKI TAKAYUKI
IPC: G10L17/06
Filed: 1989-10-28
Abstract: PURPOSE:To eliminate the secular deterioration in the normal operation rate and to easily attain real time processing by using a neural network for a voice recognition section to specify a called party. CONSTITUTION:A voice input section 8 inputs a call of a called party dialed by a caller in voice and a storage section 9 stores the telephone number of the called party in advance. Then a voice recognition section 10 recognizes the voice inputted to the voice input section 8 to specify the called party. In this case, the voice recognition section 10 consists of a pre-processing section 12 and a neural network 20 in combination. Thus, the secular deterioration in the normal operation rate is less and the arithmetic processing of the entire network is implemented simply and quickly. The voice dial telephone set is easily subject to real time processing.
Patent JP-2001097227-A (JP)
Title: Seat surface structure of childcare appliance
Inventor: KASAI KENZO
IPC: B62B9/10
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a seat surface structure of a childcare appliance capable of absorbing not only the externally added vibration but also the secondarily generated vibration in the vibration generated on the seat surface of the childcare appliance. SOLUTION: This seat surface structure has a base plate 101 supported at a frame member side, and a seat plate 102 mounted on an upper part of the base plate 101. An elastic member 102a is mounted at a predetermined position between the base plate 101 and the seat plate 102, and a cylindrical vibration inhibiting member 102b is mounted in a state that it surrounds the elastic member 102a.
Patent JP-H05117254-A (JP)
Title: Production of oxazoline compound
Inventor: TSUNEKI HIDEAKI
IPC: B01J27/18
Filed: 1991-10-28
Abstract: PURPOSE:To efficiently obtain the subject compound useful as a raw material for polymers, etc., in a high selectivity by subjecting a specific alkanolamine and a specified carboxylic acid to a catalytic gas phase dehydrative cyclization reaction in the presence of a specific catalyst. CONSTITUTION:An alkanolamine of formula I (R<1> to R<4> are H, 1-4C alkyl) such as monoethanolamine and a carboxylic acid of formula II (R<5> is 1-4C alkyl, 3-4C alkenyl) such as acetic acid are subjected to a catalytic gas phase dehydrative cyclization reaction in the presence of a catalyst of formula III [X is transition metal of the group IIIA, IVA, VA, I or VIII, lanthanide, etc.; M is alkali(alkaline earth) metal; when a is 1, b is 0.01-6, and c is 0.01-3, and d is a number determined by the values of a to c and by the bonding states of the constituting elements] preferably at a temperature of 350-450 deg.C to obtain the objective compound of formula IV.
Patent JP-H02126714-A (JP)
Title: Static magnetic wave device
Inventor: NISHIKAWA TOSHIO
IPC: H01P1/215
Filed: 1988-11-07
Abstract: PURPOSE:To minimize an insertion loss by forming another YIG thin film on one side of main surface of a YIG thin film so as to cover an antenna formed on the other side of main surface of a YIG thin film. CONSTITUTION:A static magnetic wave device 10 includes a thin rectangular YIG thin film 12a and the thin film 12a is formed on one side of main surface of a GGG(gadolinium gallium garnet) substrate 14a. On the thin film 12a, for example, strip-shaped antennas 16a and 16b are formed at some intervals. On the thin film 12a, another YIG thin film 12b is formed so as to cover those antennas 16a and 16b. For example, when a signal is inputted to an antenna 16a, a volume traveling static magnetic wave is excited by the electromagnetic wave, etc., to be generated at both sides of the antenna 16a. The volume traveling static magnetic wave is propagated from the antenna 16a to an antenna 16b side onto two thin films 12a and 12b. The propagated volume traveling static magnetic field is received by the antenna 16b.
Patent JP-H03140354-A (JP)
Title: Thermoset bismaleimide resin composition
Inventor: KAMU WA HO
IPC: C08L45/00
Filed: 1990-10-19
Abstract: PURPOSE: To provide a thermosetting bismaleimide resin compsn. which has improved strength and elasticity by incorporating a reinforcement comprising a product of a reaction of an epoxide with a specified second reactant.  
     CONSTITUTION: Into 100 pts.wt. (hereinafter referred to as 'pts.') thermosetting bismaleimide resin (A) comprising repeating structural units derived from 4,4'- bismaleimidediphenylmethane is incorporated 5 to 30 pts. reinforcement which is a product of a reaction between an epoxide (B 1 ) selected from a diepoxide and a monoepoxide represented by formula I (wherein 2, 2' is H, a halogen or the like) and a second reactant (B 2 ) selected from an arom. polyhydroxyl represented by formula II (wherein A to E represent H, a 1-4C alkyl or the like), an arom. amide represented by formula III (wherein a to e represent H, a 1-4C alkyl or the like; and X represents H or the like) in a molar ratio of (1:1) to (10:1). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09126800-A (JP)
Title: Navigation device
Inventor: FUTAMURA MITSUHIRO
IPC: G06F19/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain path guiding without inputting a path searching instruction every time an information storage device is switched to another by performing path guiding to a destination under the condition of switching the information storage device to another when no guiding path in which guiding to the destination is not finished, is stored. SOLUTION: The navigation device is provided with an I/O device 1, a current position detecting device 2, an information storage device 3 and a central processing unit 4. A starting location necessary for searching a path is obtained by the device 2, a destination is set according to the inputting of a point from the device 1, a path is searched and a searched guiding part is stored in the device 3. Disk control information is read from the device 3 in order to deal with the changing of the device 3 and when the device 3 is changed to another, the read disk control information is stored and renewed. Then, investigation is made as to whether the guiding path has been stored or not and when the path has been stored, this guiding path is erased, finishing of guiding to the destination is investigated and if the guiding has not been finished, path searching is executed from the current position.
Patent JP-H11113684-A (JP)
Title: Bedding
Inventor: MASUDA TOSHIYUKI
IPC: A47C27/00
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To easily enjoy forest bathing, to take a pleasant sleep and to improve tick-protecting effect by a constitution of a bedding wherein a bag in which cedar chips are enclosed is fitted on the inner peripheral edge of the side cloth of a mattress and the shapes of the cedar chips are made spherical or polygonal. SOLUTION: Bags 5 in which cedar chips are sealed are placed on the inner peripheral edges of a mattress A prepd. by sewing gores 4 on the outer peripheries of four sides consisting of end sides 2 and 2 and sides 3 and 3 of two side fabrics 1 and 1 with the same widths and the four sides 2, 2, 3 and 3 are sewn and fixed. Inner materials 6 such as ordinary wadding and feathers are stored in other sites. The raw material of the cedar chips is a perfume wood called as Eastern red cedar, which emits a perfume of forest with a high aromatherapy effect which makes human mind calm and has excellent tick protecting effect. The shape of the cedar chip S is approximately a spherical body and the diameter is approximately 10 mm and a hole with a diameter of approximately 3 mm is pref. penetrated through the center of the spherical body.
Patent JP-H07114859-A (JP)
Title: Switch device for vehicle
Inventor: ASAI SATOSHI
IPC: H01H19/02
Filed: 1993-10-15
Abstract: PURPOSE:To provide a switch device for a vehicle by decreasing the installation area to facilitate operation. CONSTITUTION:A switch device 1 for a vehicle has a single switch 2 capable of selecting desired action by turn and push-in operation and a single display device 3 positioned in the front of a driver changing an image in accordance with the operation of the switch 2 turned. By properly using this turn and push-in operation, a plurality of switch functions can be provided by a single switch.
Patent JP-H04155947-A (JP)
Title: Terminal device for electronic component
Inventor: OTA TOSHIYUKI
IPC: H05K3/34
Filed: 1990-10-19
Abstract: PURPOSE:To easily inspect a solder-connecting state and to effectively solder- connect by providing a protrusion at the end of a terminal of an electronic component. CONSTITUTION:A protrusion 1 is formed at the end of a terminal 2 of an electronic component 5. With the structure, a deviation of a foil and the terminal on a printed board can be easily observed, and the terminal of the component can be effectively solder-connected to the foil of the board. A deviation of the foil on the board from the terminal of the component can be easily inspected, and even if a soldering amount is small, it can be easily discovered.