baber/WOPTO huggingface dataset:
Patent JP-S59178010-A (JP)
Title: Piezoelectric vibrator
Inventor: FUJIWARA YOSHIAKI
IPC: H03H9/17
Filed: 1983-03-28
Abstract: PURPOSE:To attain the suppression of spurious radiation, the improvement of Q and the miniaturization by specifying the size of a vibrating element plate to a prescribed value in a strip piezoelectric vibrator using LiTaO3 as the vibrating element plate. CONSTITUTION:The vibrating element plate 1 is made of LiTaO3 and an electrode 2 and a terminal electrode 3 are formed on the front and rear sides to constitute the strip piezoelectric vibrator. The vibrating element plate 1 is cut so that the lengthwise direction is within a range of 48 deg.+ or -4 deg. clockwise from the Y axis of crystal. The dimension is selected as L/H=9.5-14 and W/H<=1.2, where H is the thickness of the vibrating element plate 1, L is the length and W is the width. As a result, the spurious radiation is suppressed, the Q is improved and also the vibrator is miniaturized.
Patent JP-S61213880-A (JP)
Inventor: ANDO HIDEKAZU
IPC: G02F1/1368
Filed: 1985-03-19
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-H05263397-A (JP)
Title: Decorative paper
IPC: B32B27/18
Filed: 1992-03-12
Abstract: PURPOSE:To obtain decorative paper for making decorative plates having hard ness and abrasion resistance suitable for furniture and domestic appliances by coating decorative paper with an electron beam curing resin including specific subcomponents. CONSTITUTION:Decorative paper is coated with an electron radiation curing resin including, as a subcomponent, a slipping agent having acryloyl groups at the chain termini and radiated with electron beams. The subcomponent means a monofunctional (meth)acrylic acid ester of high fatty alcohol, and it is suitably used at a ratio of 20 to 25 pts.wt. to 75 to 80 pts.wt. of the main component.
Patent JP-S58172163-A (JP)
Inventor: IKEDA HIDEO
IPC: B66B5/00
Filed: 1982-03-31
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-H05253123-A (JP)
Title: Suction implement for vacuum cleaner
IPC: A47L9/04
Filed: 1992-03-12
Abstract: PURPOSE:To execute an operation by light operating force without executing a switching operation even on a carpet, to beautifully execute cleaning without leaving dust, etc., in the carpet, and also, to easily execute repair and care of a suction implement main body, in the suction implement for the vacuum cleaner whose purpose is to clean mainly on a wooden floor and on Tatami mat. CONSTITUTION:By a raising cloth provided in both termini in front of a suction port 14 on the lower face of a suction implement main body 10 and a rotary raising cloth roller 30 provided in the rear of the suction port 14, a light and soft operation can be executed even on a wooden floor and on Tatami mat (rush mat for Japanese style room), and also, on a carpet, and by dust eliminating brushes A 22 and B 23 provided before and behind the suction port 14, dust in the carpet is also eliminated beautifully, and moreover a notch part is formed in the lower suction implement 13 in the lower part of a communicating tube 16 and a space part 40 is provided in the upper part of the rotary raising cloth roller 30, the rotary raising cloth roller 30 can be picked easily with a hand, and an attaching/detaching work can be executed quickly at the time of care.
Patent JP-H01228998-A (JP)
Title: Puromycin analog and germicide for agriculture and horticulture containing said analog as active ingredient
Inventor: IWABUCHI ATSUSHI
IPC: C07H15/04
Filed: 1988-03-09
Abstract: NEW MATERIAL:A compound expressed by formula I [D-Ala is D-CH3CH(NH2) CO-; R is 1-12C alkyl]. USE:A germicide for agriculture and horticulture effective to Botrytis Cinerea. PREPARATION:A compound expressed by formula II (Bn is lower alkyl or benzyl which may be substituted by halogen atom) used as a starting material is hydrogenated in an organic solvent in the presence of a metal catalyst at 10-30 deg.C and ordinary pressure and the hydrogenated compound is reacted with a compound expressed by formula III (X is H, lower alkyl or halogen) and the resultant reaction product is reacted with an azidating agent to provide a compound expressed by formula IV. The compound expressed by formula IV is further reacted with the formula R1Hal (R1 is acetyl; Hal is halogen), successively pyridine-chromic acid complex, various kind of alcohols, hydrazine- hydrate, carbobenzyloxy-protected-D-alanine to give a reaction product expressed by formula V, which is hydrogenated in an organic solvent in the presence of a metal catalyst at 10-30 deg.C and 1-10 atom for 1-10hr and then treated with 2 equivalent hydrochloric acid.
Patent JP-H11250007-A (JP)
Title: Serial access system and device used for the same
Inventor: HONDA TOYOTA
IPC: G06F13/42
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce signal lines between devices with simple constitution, to eliminate wasteful transmission time and to transmit necessary information. SOLUTION: The serial access system changes an address signal A1 which is used between memories 102 and is made to be serial, the number of bits on a data signal D1 which is made to be serial, an address signal A2 which is used between a micro processor 101 and an I/O device 103 and which is made to be serial and the number of bits on a data signal D2 which is made to be serial in accordance with the memory 102 and the I/O device 103 from the micro processor 101.
Patent JP-H11251830-A (JP)
Title: Antenna device
Inventor: SATO SHINICHI
IPC: B60R11/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device and to reduce cost, without damaging the degree of freedom on design even if it is integrally constituted with a mirror by installing the mirror having a conductive reflection face and a thin antenna, having a conductive antenna element containing a radiation part and integrally embedding the thin antenna in the mirror. SOLUTION: A thin antenna 8A transmits a radio wave which is fed from a feeding part 11 in a waveguide 12 and radiates it to an outer space via slot parts 13. The upper face of the metallic waveguide 12 is used as the reflection face 10 of a mirror 3A, and the mirror 3A is constituted with front glass 8 which is overlapped and arranged on the upper face of the waveguide 12. The slot widths of the slot parts 13 are set to be minimum to an extent in which the view recognition ability of the mirror 3A is not interrupted. Since the thin antenna 8A is overlapped and arranged on the rear side of the front glass 9 of the mirror 3A, the increase of constitution parts, of cost, and the enlargement of a device can be avoided.
Patent JP-S60196713-A (JP)
Title: Optical fiber cable
Inventor: TAKAHASHI FUMIO
IPC: H01B11/00
Filed: 1984-03-21
Abstract: PURPOSE:To raise the optical fiber density by satisfying (nwt)/S<=1/2 where (t), (w), (n), and S are the thickness of a tape-shaped optical fiber unit, the width of this unit, the number of units to be layered, and the inside sectional area of a protective layer respectively. CONSTITUTION:Plural tape-shaped optical fiber units 3 where optical fibers 1 are arranged in parallel on a plane and are coated with a thermoplastic resin, a thermosetting resin, or a resin hardened by ultraviolet rays as one body are laminated, and a protective layer 4 is provided around them with an approximately cylindrical section, thereby forming an optical fiber cable. In this case, if (nwt)/S<=1/2 is satisfied when the thickness of the tape-shaped optical fiber unit 3, the width of the unit 3, and the number of units to be laminated, and the inside sectional area of the protective layer 4 are denoted as (t), (w), (n), and S respectively, tape-shaped optical fiber units 3 can be stored up an upper limit value, and therefore, the optical fiber density is raised.
Patent JP-H10241867-A (JP)
Title: Port signal setting device
Inventor: KATAYAMA NAOTAKE
IPC: H05B37/02
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a reasonable port signal setting device by using a rotary dip switch with a number of rotational positions. SOLUTION: For a part signal setting device, H/L signals are given to plural ports D1-D4 in a microcomputer 14 via a rotary dip switch 13 (simply called a switch thereafter) with a diameter-directional cut groove formed on the front face of a shaft and a panel with a hole which the shaft faces is provided. The shaft has at least four rotational positions in even number (ten rotational positions as indicated) and the microcomputer 14 has a reading means to read input signals to the ports D1-D4 corresponding to the opposite rotational positions of the shaft as the same signal. Indication codes (1-5 as shown) in half (5 as indicated) of the number of the positional positions of the shaft (10 as indicated) are shown on a panel. The indication codes can be shown in the same number as the number of the rotational positions of the shaft.  That is, the same indication codes can be shown even on the opposite sides of the indication codes so that the indication codes can be shown all over the periphery.
Patent JP-S55145360-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA MIYOSHI
IPC: H01L23/485
Filed: 1979-04-27
Abstract: PURPOSE:To uniformly bond a plurality of protruded electrodes of a semiconductor device as a result of forming the protruding height of the protruded electrodes arranged thereon at the respective corners than the other portions to earlier bond the electrodes at the corners than the other electrodes. CONSTITUTION:A plurality of protruded electrodes are disposed at predetermined interval on the peripheral portion of a main surface 2 of planar rectangular shape formed with active elements of a semiconductor substrate 11. The electrodes 13a disposed at the respective corners or corresponding corners are formed higher than the other electrodes 13b disposed on the respective peripheral portions. Then, the electrodes 13a, 13b are positioned at the respective lead pieces on a carrier film and uniformly bonded thereto in the same manner as the conventional process.
Patent JP-H04269846-A (JP)
Title: Defect detection apparatus
Inventor: MAEDA KEIICHI
IPC: H04N5/335
Filed: 1991-02-25
Abstract: PURPOSE:To make the contour of a pattern clear and to precisely detect the shape and the size of a defect by installing a contour emphasis circuit which contour-emphasizes an image signal which has been output from an image pickup means. CONSTITUTION:The title apparatus is provided with at least the following: an optical microscope 3 which magnifies an object 1 whose defect is to be detected; an image pickup means 4 which picks up an image magnified by using the optical microscope 3; and a contour emphasis circuit 5 which contour- emphasizes an image signal which has been output from the image pickup means 4. For example, the surface part of a semiconductor device 1 placed on a stage 2 is magnified by using an optical microscope 3; a magnified image is picked up by using a high-resolution TV camera 4 for High-Vision; an image signal which has been output from the TV camera 4 is contour-emphasized by a contour emphasis circuit 5; an image processing operation is executed by an image processing circuit 6. In addition, an output signal from the image processing circuit 6 is displayed on a TV monitor 7; a picture displayed on its screen is recorded on a sheet of paper by using a hard-copy machine 8.
Patent JP-H02233030-A (JP)
Title: Transmission equipment
Inventor: KITA TOSHIRO
IPC: H04B10/40
Filed: 1989-03-06
Abstract: PURPOSE:To attain sure data transmission with low power consumption by transmitting or interrupting an external light with a liquid crystal shutter in response to its applied voltage so as to send a data to a receiver. CONSTITUTION:An external light (i) passes through an optical path 12 and made incident in a liquid crystal layer 11 via a polarization filter 10 at all times. A control section 12 outputs an electric signal corresponding to a transmission data to a driver 15 and the driver 16 applies voltage application or application stop to/from the liquid crystal layer 11 via a terminal 14 based on an electric signal. The liquid crystal layer 11 transmits the external light (i) when no voltage is applied thereto and the orientation of the crystal is changed when the voltage is applied to disturb the light transmission. That is, the liquid crystal layer 11 applies the transmission or interruption of the external light (i) according to the electric signal corresponding to the data outputted from the driver 15 thereby converting the data into a light logically and sent to the receiver 5. Thus, sure data transmission is attained with low power consumption.
Patent JP-S62218251-A (JP)
Inventor: AIDORISU RUIZU
IPC: B60R19/22
Filed: 1987-03-11
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-H08243292-A (JP)
Title: Washing and drying machine
Inventor: KAWABATA SHINICHIRO
IPC: D06F39/10
Filed: 1995-03-14
Abstract: PURPOSE: To secure a stable drying efficiency and safety for a long time by letting the machine be equipped with a dry air circulating passage through which generated dry air flows, and with a filter removing waste yarn and the like at the suction port side of the dry air circulating passage mutually communicated with a dry air inlet port. CONSTITUTION: After washing has been over, water spinned by the rotation of a spinning basket 5 is drained out of spinning holes 21. Subsequently after spinning has been over, and when drying operations are started, dry air generated by a heater 45 is sent to the spinning basket 5 from a dry air intake port 17, and drying operations thereby take place. Dry air having done drying is returned to a dry air circulating path 7 from a dry air intake port 19. In this case, dry air is dehumidified when it passes through a dehumidifier 43, and sent to the spinning basket 5 again from the dry air intake port 17. While drying operations are carried out, waste yarn and the like produced in the spinning basket 5 are removed by a filter 47. Therefore, the dehumidifier 43, the heater 45 and the like are prevented from being adversely affected.
Patent JP-S61214529-A (JP)
Title: Wire bonding device
Inventor: OKAMOTO MICHIO
IPC: H01L21/603
Filed: 1985-03-20
Abstract: PURPOSE:To remove any noxious gas produced and to improve the safety by a method wherein, within a bonding device wherein a ball is formed at the end of wire by discharging in the space between a discharging torch and the end of wire for pressure fixing connection, a suction nozzle is provided near the end of a capillary. CONSTITUTION:A wire 17 let out of a clamper 11 is passed through a capillary 15 to project an end 17a of the wire 17 while a discharging torch 19 is positioned opposing to the end 17a. Besides, the clamper 11 and the torch 19 are connected to a power supply 23 while a ball 17b is formed at the end 17a by discharging in the space between the torch 19 and the wire end 17a to be pressed on a lead frame not shown in figure for bonding operation. In such a constitution, the hollow and letter L type torch 19 exposes a suction nozzle 18 passing through the torch 19 to the end to be connected to a filter 21 and a vacuum pump 22 through the intermediary of a suction tube 20. Through these procedures, any noxious gas produced during the bonding operation may be sucked in the nozzle 18 to prevent the gas from diffusing in the air, thus improving the safety.
Patent JP-H11254588-A (JP)
Title: Heavily corrosion-resistant coated sheet pile
Inventor: MIYATA SHIRO
IPC: C23C28/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To enhance the long-term adhesive properties of a coated layer in brine by specifying the density and the residual stress of a corrosion-resistant polyethylene layer to be applied on at least, one of the faces of a primer-coated sheet pile through a modified polyolefin layer. SOLUTION: This heavily corrosion-resistant coated sheet pile comprises a sheet pile 1, a primer-coated layer 2, a modified polyethylene layer 3, a corrosion-resistant polyethylene layer 4 and an end part sealing layer 5. The polyethylene resin of the corrosion-resistant polyethylene layer 4 is a noncrosslinked polyethylene and has 0.940 g/cm<3> or more density. The sheet pile 1 having the corrosion-resistant layer 4 of high-density polyethylene shows at least, 30 kgf/cm<2> or more coating residual stress and, in most of the cases, 40 kgf/cm<2> or more, when coated by a routine coating method. Therefore, it is possible to reduce the residual stress of the coating by setting the Vicat softening point of the modified polyethylene layer 3 as an adhesive layer within the range of for example, 50-90 deg.C. Thus the residual stress of the coating is below 20 kgf/cm<2> .
Patent JP-H01228265-A (JP)
Title: Method and device for processing image
Inventor: KATAYAMA AKIHIRO
IPC: G06T5/00
Filed: 1988-03-08
Abstract: PURPOSE:To prevent a reproducing image at the boundary between a part with high density and a part with low density on an original from being missed by controlling the distribution quantity of an error corresponding to the output of a means to detect an edge and that of a means to discriminate the positive/ negative property of a quantization error. CONSTITUTION:Picture data read at an input device 1 is digitized at an analog- digital converter 2. And it is corrected at a correction circuit 3, and is inputted to an edge detection circuit 4 and a binarization circuit 5. The edge detection circuit 4 detects the existence of an edge. The binarization circuit 5 binarizes the total sum of the errors distributed to remarked image elements and the sum of the output of the correction circuit 3, and performs the decision for the positive/negative property of the error generated at that time, and the quantity of the error to be distributed to neighboring image elements is decided according to the output of the edge detection circuit 4 and the decision result of the positive/negative property of the error. An output device 6 performs image formation by turning ON and OFF a dot based on the output of the binarization circuit 5.
Patent JP-H02232767-A (JP)
Title: File retrieval processing control system
Inventor: YONEHARA JUNKO
IPC: G06F17/30
Filed: 1989-03-07
Abstract: PURPOSE:To simplify the control by providing a retrieval processing calling means and a retrieval processing means. CONSTITUTION:A retrieval processing calling means 1 clears a control counter to '1' before calling a retrieval processing means 2 for the first time with respect to some file 3, and subsequently, calls repeatedly the retrieval processing means 2, and next, executes arbitrary working such as updating, deletion, etc., with respect to a retrieved record. Thereafter, whether the value of the control counter indicates the retrieval end or not is decided. The retrieval processing means 2 repeats the processing (i)-number of times, while increasing the value of a variable one by one with respect to each of the range of the value of a key. The retrieval decision of a final designated range is executed by deciding whether the value is the value of the control counter or not.
Patent JP-S61215073-A (JP)
Title: Recording medium discharge mechanism of printer
Inventor: HATTORI MASASHI
IPC: B41J13/10
Filed: 1985-03-20
Abstract: PURPOSE:To enable the discharge of a recording medium by releasing the same without damaging a platen drum, by making the width of recording paper wider than that of the platen drum and lifting the part protruded from the platen drum by a first discharge member and receiving the central part of the rercording paper in the downstream side of said first discharge member by a second discharge member to guide the recording paper to a discharge part. CONSTITUTION:The width of recording paper 3 is made larger than that of a platen drum 1 while the width of the platen drum 1 is made larger than that of a printing picture 3a. The leading end of the recording paper 3 is released by releasing the parts thereof protruded from both sides of the platen drum 1 from the outer peripheral surface of the platen drum by a first discharge member 4a. When the recording paper 3 is further fed, the central part of the recording paper 3 reaches a second discharge member 4b positioned at the downstream side of the first discharge member 4a and the recording paper 3 is perfectly released from the drum 1 by the mutual action of the first and second discharge members 4a, 4b and discharged. It is unnecessary to strongly contact the edge part of the second discharge member 4b with the outer periphery of the platen drum and said discharge member 4b may be separated from the outer periphery of the platen drum 1 or lightly contacted therewith. Therefore, the discharge of the recording paper can be certainly performed without damaging the platen drum.
Patent JP-S52137506-A (JP)
Title: Reheat vapor temperature controller
Inventor: SOU MICHIYOSHI
IPC: F22G5/18
Filed: 1976-05-13
Abstract: PURPOSE: The present boiler which adopts a reheat vapor temperature control system is intended to improve its control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0270482-A (JP)
Title: Thermal recording medium
Inventor: SUZUKI TOSHITAKE
IPC: B41M5/337
Filed: 1989-03-06
Abstract: PURPOSE:To improve recording sensitivity without reducing whiteness by incorporating compound represented by a specific formula in a thermal recording layer. CONSTITUTION:At least one of compounds represented by a formula [I] is contained in a thermal recording layer of a thermal recording medium which utilizes coloring reaction of pale basic dye with colorant coloring in contact with the dye. In the formula [I], X is -O-, R1-R6 are hydrogen atom, 1-8C alkyl group, aryl group, aralkyl group. Substituent groups R1-R6 may be bonded to each other to form an aromatic ring. n is integer numbers of 1 to 10. Such thermal fusible substances include, for example, 1-phenoxy-2-naphthoxy(1)-ethane, 1-phenoxy-4-naphthoxy(2)-butane, etc. Since the substance is similar to the structure of basic dye or organic colorant, the solubility of the whole mixture is enhanced. Thus, its recording sensitivity can be improved without reducing whiteness.
Patent JP-S56155034-A (JP)
Title: Synthetic torch for fine glassy particle
Inventor: KAWACHI MASAO
IPC: G02B6/00
Filed: 1980-04-26
Abstract: PURPOSE:A synthetic torch, capable of synthesizing fine glassy perticles at a high speed, and having an atomizing part for atomizing a glass forming raw material in the liquid phase and feeding the particles into a flame. CONSTITUTION:A raw material for forming glass, e.g. SiCl4, is fed from a raw material feeding pipe 28 in the liquid phase into a liquid-phase raw material reservoir 26, and an electrostrictive vibrator 27 is driven by an oscillator 29 to vibrate the reservoir 26 and jet vibrated particles from small hole 26a provided on the top of the reservoir 26. The raw material particles 210 for forming liquid-phase glass are then jetted from the tip of a central nozzle 21 by an inert gas fed from a transporting gas feeding pipe 211 provided at the bottom of the central nozzle 21. H2 and O2 are jetted from an H2 feeding nozzle 23 and an O2 feeding nozzle 24 respectively to form an oxyhydrogen flame 25 at the tip of a synthetic torch. The raw material particles 210 are hydrolyzed by the flame 25 to synthesize fine glassy particles 212.