baber/WOPTO huggingface dataset:
Patent JP-H05489-A (JP)
Title: Waterproof sheet with non-woven fabric and preparation thereof
Inventor: SUZUKI NORIHISA
IPC: B32B37/06
Filed: 1991-09-19
Abstract: PURPOSE:To provide a waterproof sheet with a non-woven fabric which can prevent an expansion accident and a delamination accident to be caused by a generated gas from occurrence and has excellent cushioning properties and gas permeability and a method for preparation of the waterproof sheet with the non-woven fabric with extremely high productivity. CONSTITUTION:A waterproof sheet is prepd. by using a non-woven fabric constituted of a plurality of fiber materials with different m.p. and heat-fusing the non-woven fabric on a waterproof sheet member by utilizing the low m.p. fiber material as a binder. The non-woven fabric is pref. constituted of a composite fiber wherein a high m.p. fiber material is a core and a low m.p. fiber material is a sheath or both a single fiber consisting of a high m.p. fiber material and another single fiber consisting of a low m.p. fiber material. Heat fusion is performed at a temp. being lower than the m.p. of the high m.p. fiber material. It is pref. therefor to use e.g. a method wherein the non-woven fabric is press- welded on a sheet member under heating.
Patent JP-S62100436-A (JP)
Title: Production of high-purity quartz glass
Inventor: HACHIUMA SUSUMU
IPC: C03B20/00
Filed: 1985-10-29
Abstract: PURPOSE:To obtain the titled homogeneous glass without any minor defects such as striae and strains on its outer peripheral surface by heat-treating a high-purity quartz glass rod or a quartz glass ingot a a specified temp. CONSTITUTION:A silicon compd. is hydrolyzed in an oxyhydrogen flame, the formed fine silica particles are deposited on a rotating seed rod to obtain a porous base material, and the base material is baked to obtain the high-purity glass ingot 1. The glass ingot 1 or the quartz glass rod 1 obtained by molding at a high temp. is treated in an org. solvent and 10-20% hydrofluoric acid to remove the org. matter deposited on the glass, metallic oxides other than SiO2, and metallic ions, and then washed and dried. Then the ingot 1 is set in a graphitic vessel 2, and a packing material 3 of carbon black, etc., is packed between the vessel 2 and the glass 1. Then the vessel is heated to >=1,730 deg.C in an inert gas atmosphere at the temp. increasing velocity of 300 deg.C/hr to heat- treat the glass, and the minor defects contained in the outer peripheral part of the glass are removed.
Patent JP-2000065686-A (JP)
Title: Time-sharing wavelength monitoring apparatus
Inventor: TEJIMA MITSUHIRO
IPC: H04B10/079
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a time-sharing wavelength monitoring apparatus which reduces a cross talk even when a wavelength multiplexing number is increased and by which respective wavelengths can be measured with high accuracy by a method wherein wavelength multiplexing light is demultiplexed, one arbitrary wavelength is selected by an optical gate switch and a cross wavelength is discriminated. SOLUTION: Wavelength multiplexing light in which a plurality of beams of wavelength light λ1 to λn are multiplexed is input to a prescribed input port in an array waveguide diffraction grating 21, and it is demultiplexed so as to be input to a plurality of optical gate switches 22 from prescribed output ports. The optical gate switches 22 are ON-OFF-controlled individually by a switch control circuit 23, and only wavelength light from one object to be monitored is output. In an array waveguide diffraction grating 11, respective beams of wavelength light which are input individually to corresponding input ports are output from adjacent prescribed output ports #j, #j+1, and they are discriminated by a photodetector and a computing means (a logarithmic amplifier) so as to be output as wavelength monitoring outputs.  Wavelength monitoring outputs (error outputs) with reference to reference wavelength light λref which are output from output ports #k, #k+1 are fed back to a temperature control circuit via a negative feedback loop.
Patent JP-H1089189-A (JP)
Title: Valve assembly provided with combined seat parts and fuel injector using it
Inventor: HEFLER GREGORY W
IPC: F02M59/46
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To minimize breakage of a pin in a valve assembly, to be generated caused by irregular alignment, by improving alignment of elements of the valve assembly. SOLUTION: A valve assembly provided with a combined seat part is provided with a first body 34 provided with a first annular valve seat part 72 and a pin hole 33 centered around one. A second body 32 is attached to the first body and provided with a second annular valve seat part 73 centered around the axis, and the second annular valve seat part is faced to the first annular valve seat part. A ball 36 is so arranged as to be moved between the annular valve seat parts. A pin 35 is so attached as to be moved in the pin hole, and its one end is brought in contact with the ball to move it. A positioning hole 91 centered around the axis is formed on one of the first and second bodies, and the pin hole and the annular valve seat part are communicated with each other.  The other body is parallel to the axis and provided with a cylindrical part having such a size as to be tightly fitted to the positioning hole. The valve assembly uses a solenoid 31 as a control valve of a fuel injector.
Patent JP-H08105142-A (JP)
Title: Cut-off structure of unitized curtain-wall joint section
Inventor: TAYA NOBUYOSHI
IPC: E06B7/22
Filed: 1994-10-05
Abstract: PURPOSE: To provide a high watertightness cut-off structure of a unitized curtain wall joint to prevent movement of a liquid sealant to the indoor side even when filling with a low modulus liquid sealant is executed. CONSTITUTION: A unitized curtain wall is formed that the outer surface side 9a of a joint coupling material 9 of a gap 14 between a joint coupling material 9 and a unit upper frame 5 of a unitized curtain wall joint part and a gap 14 between unit upper frames 5 of right and left units is filled with a low modulus liquid sealant 16. A seal support material 17 is situated on the indoor side between unit upper frames 5 of right and left units. The central part of a seal support material 17 is filled with the low modulus liquid sealant 16, and seal supports 18 are arranged on both sides thereof. Further, the two side parts thereof are filled with a middle high modulus liquid sealant 19.
Patent JP-S61120594-A (JP)
Title: Ultrasonic wave delay line
Inventor: SAKAKIBARA YOSHITOYO
IPC: H03H9/36
Filed: 1984-11-15
Abstract: PURPOSE:To give two kinds of delay times 1H, 2H in each ultrasonic wave delay line by arranging a transducer to obtain a 1H delay time and a 2H delay time on a plane of an ultrasonic wave delay medium orthogonal to an ultrasonic wave propagation path. CONSTITUTION:1H and input transducers 4, 5 and a 2H output transducer 6 are stuck to the center of an electrode 3 applied to the entire face substantially orthogonal to the ultrasonic wave propagation path in the electrode 3, and a 1H output transducer 7 is stuck to an end side face remotest from the said stuck part of the center of the electrode 3. 1H input lead wire 8, a 2H input lead wire 9, a 2H output lead wire 10 and a 1H output lead wire 11 are connected respectively onto the transducers 4-7. Through the structure above, 1H and 2H delay signals are obtained by using one ultrasonic wave delay medium.
Patent JP-S6395577-A (JP)
Title: Document input/output system
Inventor: SONOBE HIROSHI
IPC: G06F17/30
Filed: 1986-10-13
Abstract: PURPOSE:To prevent the double register of a document picture once registered and at the same time to decrease the input operations of keywords serving as the retrieving information when similar document pictures are registered to a file, by delivering also the registered retrieving information. CONSTITUTION:When an original reading command is supplied, an image reader 4 is driven to read the original. A CPU1 evolves the picture information read by the reader 4 to a picture memory and displays it on a CRT display 3 to confirm the reading action. Then presence or absence of a bar code is decided in the picture memory. If no bar code is detected within the picture memory, an input request is displayed on the display 3 for the retrieving code information. Here an operator supplies the retrieving code information via a keyboard typewriter 2. Thus this cord information is recorded to a hard disk device 7 and the picture information stored in the picture memory is transferred to an optical disk device 6 and recorded there. While the CPU1 recognizes the bar code and converts adversely it into the retrieving code information to write it into a work memory if a bar code is contained in the picture memory.
Patent JP-H1184316-A (JP)
Title: Stereoscopic photography
Inventor: TOMITA SEIJIRO
IPC: G02B27/22
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a stereoscopic viewing effect and to enable an image to be variously utilized even in the case of a pair of images without having a parallax by disposing the image which is stereoscopically viewed at an interval being different from a distance between the centers of the eyepieces of a stereoscopic viewing device which is used. SOLUTION: A stereoscopic photography 24 is obtained by printing a pair of images 24a and 24b at the prescribed intervals on a film consisting of semi- transparent plastic. Then, the left and the right identical images 24a and 24b without having the parallax are arranged at the interval W+ΔS being slightly wider than the interval between both eyes, that means, the distance between the centers of the convex lenses being the eyepieces of the stereoscopic viewing device[figure (b)] or arranged at the interval W-ΔS being slightly narrower than the interval between both eyes[figure (c)]. Since the left and the right images 24a and 24b are the identical images without having the parallax but they are arranged at the interval W+ΔS or at the interval W-ΔS, they are observed as if they are pseudo-provided with the parallax.  Thus, the images 24a and 24b are viewed as if they steroscopically rise.
Patent JP-H0975803-A (JP)
Title: Method and device for coating lower part of automobile
Inventor: KISHIBE TADASHI
IPC: B05D7/14
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To coat the lower part of an automobile efficiently and safely with manpower saving by traveling a lower part-coating device by which the lower part of the automobile is coated within a prescribed range in the lengthwise direction of the automobile and mounting two coating arms on the lower part- coating device so as to be freely moved back and forth in the direction orthogonal to the advancing direction of the device. SOLUTION: This lower part-coating device which consists of a central dolly and a side dolly and moves on a rail is arranged in a device booth. Two coating arms Ca, Cb are mounted on the central dolly so as to be moved back and forth in the respectively relative direction in the direction orthogonal to the centerline in the advancing direction of the central dolly. Spray groups Pa, Pb consisting of a coating spray of necessary number are arranged in the respective coating arms Ca, Cb. Further, chassis inside-coating sprays Qa, Qb are mounted on the central dolly. A region excepting the width of the central dolly is coated in the going path of a first stroke of the lower part-coating device. A region of width of the central dolly is coated in the returning path thereof.  The inside of one side-chassis is coated in the going path of a second stroke and the inside of the other side-chassis is coated in the returning stroke thereof.
Patent JP-H03103203-A (JP)
Title: Operating device of lumber support device
Inventor: YOSHIDA MASAMI
IPC: F16D59/00
Filed: 1989-09-18
Abstract: PURPOSE:To facilitate the assembly of the device and to allow it to stand a large load, and to always surely execute its operation by providing a fixed regular circular brake drum on the outside periphery of an operation shaft for receiving a load from a lumber support, and integrating an eccentric regular circular disk and left and right brake blocks into said drum. CONSTITUTION:When a lumber plate 2 is pressed backward by the back of a driver, a load for bringing an eccentric cam 8 to reverse rotation is applied through a turning plate 9. The eccentric cam 8 tries to bring a lock plate 53 to clockwise rotation through an engaging tooth 57 of an angaging cylinder 56, a lock projection 54 pushes a right brake block 43 in the direction of a width narrow part 39, and pushes an eccentric regular circular disk 29 in the direction for bringing it to clockwise rotation. Therefore, a left brake block 44 is pushed in the direction in which it is brought to counterclockwise rotation relatively against the eccentric regular circular disk 29, and a left brake block 44 is also pushed in the direction of a width narrow part 40, and the left and the right brake blocks 44, 43, and the eccentric regular circular disk 29 become a state that the brakes work jointly and prevent the reverse rotation of the eccentric cam 8. Accordingly, it does not occur that the lumber plate 2 moves backward.
Patent JP-H03104367-A (JP)
Title: Telephone number notice system
Inventor: SHIMADA HIROZOU
IPC: H04M3/54
Filed: 1989-09-18
Abstract: PURPOSE:To improve the service performance by informing a representative number of a private branch of exchange accommodating a talking opposite party and an extension number of the talking opposite party of the private branch of exchange to a caller subscriber when the talking opposite party designated by an ID number from an external line is an extension of other private branch of exchange. CONSTITUTION:The system is provided with a means 2 extracting an ID number, a means 8 converting the ID number into a telephone number, a means 5 analyzing whether or not the converted telephone number belong to its own private branch of exchange, a means 9 retrieving a representative number of other private branch of exchange when the telephone number is accommodated in other private branch of exchange and a means 7 informing the representative number and the telephone number converted from the ID number to a caller subscriber. The ID number received from an external line is converted, the obtained telephone number is analyzed, and when the telephone number is an extension of other private branch of exchange connecting by a private line, the representative number of the private branch of exchange and the extension number are informed to a caller subscriber D of the external line.
Patent JP-2000089194-A (JP)
Title: Display device and its drive assembly and drive method
Inventor: JUNG BYUNG-HOO
IPC: G09G3/20
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the maximum current necessary for precharging and to effectively execute the precharging even with a system having decreased invalid data sections by previously executing the precharging in the previous block section, then impressing image signals to data lines. SOLUTION: When the signal selecting the n-th block is impressed, the signal is transmitted to the n-th image signal selection switch block connected with Y pieces of image signals and the (n+1)st precharging selection switch block connected with the precharging signal line and the switch is turned off. As a result, the video signal SIG1 to SIGy are transmitted to the data lines of the LCD panel connected to the n-th image signal selection switch block and a precharging signal PC is transmitted to the data lines of the LCD panel connected to the (n+1)st precharging selection switch block, by which the data line is precharged (or predischarged) to a prescribed voltage level.
Patent JP-H0288960-A (JP)
Title: Electrode for enzyme sensor and enzyme sensor
Inventor: ONO KOICHI
IPC: G01N27/327
Filed: 1988-09-27
Abstract: PURPOSE:To allow miniaturization and mass production by printing an electrode part consisting of a mediator and conductive material by a screen printing method on an insulating substrate. CONSTITUTION:Electrode part 2, 2' are produced on the insulating substrate 1 by using conductive paste dispersed with the mediator and a screen printing method. The immobilization of the mediator is executed simultaneously with the formation of the electrode parts 2, 2' in this way. Not only the mass production is possible but also the fluctuation between the formed electrodes 2 and 2' is small; in addition, the responsiveness as the enzyme sensor is fast and the dynamic range is widened. The easy immobilization of >=2 kinds of the enzymes is possible and, therefore, the production of the composite enzyme sensor is possible as well.
Patent JP-2001064449-A (JP)
Title: Liquid crystal polymer composite resin composition
Inventor: NAKANO YOSHINORI
IPC: C08L67/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition containing a liquid crystal polymer in a state sufficiently uniformly dispersed in a polyolefin matrix and having excellent mechanical strength and dimensional stability. SOLUTION: The objective resin composition is composed of a polyolefin, a wholly aromatic liquid crystal polymer and a semi-aromatic liquid crystal polymer and/or an acid-modified polyolefin added as a solubilizing agent. The liquid crystal polymer is uniformly dispersed in the polyolefin by transmitting the shearing stress and elongation stress applied to the polyolefin in high efficiency to the wholly aromatic liquid crystal polymer by setting the melt viscosity of the polyolefin measured at 290 deg.C under a shearing rate of 100/sec to 1,000-7,000 poise.
Patent JP-S61121544-A (JP)
Title: Radio channel setting system for mobile communication
Inventor: SAKAMOTO MASAYUKI
IPC: H04W84/08
Filed: 1984-11-17
Abstract: PURPOSE:To make good use of a radio channel and to attain the incoming of calls to an incoming no-charge subscriber by allocating the radio channel when a fixed period of time elapses before the answer signal, ring-back tone, etc. are not detected after a mobile station delivered a call. CONSTITUTION:When a subscriber of a mobile station 1 delivers a call, both calling and dial signals are transmitted from the station 1 and relayed to a radio base station 2, a radio circuit control station 3 and an exchange station 4 for mobile communication respectively. The station 4 performs connections to fixed network exchange stations 5 and 6 and a telephone 7 and at the same time sets the time T to a timer 19. When a mobile subscriber calls an incoming no-charge subscriber of the fixed network, a called subscriber gives an answer immediately in a short connection time. In such a case, no ring-back tone RBT is detected 18 and therefore a radio channel CH is set when the timer 19 counts the time T. When the called subscriber gives a slow answer, the RBT is detected. Then the answer of the called subscriber is detected by the break of the RBT, and the CH is set for talking. In case the RBT is not detected within the time T with a long connection time, the CH is set concurrently with the lapse of the time T.
Patent JP-S6485147-A (JP)
Title: Paper shredder
Inventor: HAMAGUCHI KAZUYA
IPC: B02C18/22
Filed: 1987-09-25
Abstract: PURPOSE: To improve shredding efficiency and to prevent the back flow of shreds by providing the document shredder with shredding blades and a paper feed motor driven by a paper feed motor, detecting overload by the load detecting means of paper feed rollers and reversing the paper feed rollers for a specified time. CONSTITUTION: Shredding paper is fed into the shredder from a paper feeding port 2 and is shredded by the shredding blades 1. When the shredding papers more than a shredding capability are fed, the overload acts on the paper feed rollers 3 and such overload is detected by a load detecting means 5. The paper feed rollers 3 are reversed for the specified time by a reversing means 6. The shredding efficiency is thus improved and the backflow of the shreds accompanying the reversing of the shredding blades 1 is prevented.
Patent JP-H1087378-A (JP)
Title: Production of porous ceramic formed article
Inventor: AIDO YUZO
IPC: B09B3/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To produce a porous lightweight heat resistant ceramic formed article at a low cost. SOLUTION: A ceramic stock compsn. contg. coal ash, an inorg. binder such as aluminum prim. phosphate or sodium silicate and a water-soluble alkali or alkali metallic halide, preferably sodium chloride as essential components or further contg. a hardening regulator such as alumina is preformed and fired at 300-600 deg.C to from a cermaic formed body. The water-soluble halide is then leached from the ceramic formed body by treatment with water or an aq. soln. to produce the objective porous lightweight ceramic formed body excellent in heat and sound insulating properties, etc.
Patent JP-H09106619-A (JP)
Title: Disc apparatus
Inventor: KOYAMA TAKUO
IPC: G11B19/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a disc apparatus which sufficiently suppresses the generation of damages to discs and has a long service life and high reliability. SOLUTION: A reset signal (h) prohibiting the rotation of a disc-driving motor is supplied to an input-clearing reset priority RS flip flop 20 of a floppy disc apparatus from the side of a computer when the disc apparatus is turned on. Since the disc-driving motor does not start rotating only by the supply of electricity to the floppy disc apparatus, the rotation is not continued with a data write/read head of the disc apparatus positioned on the same track, so that the disc can serve for a long time.
Patent JP-S61122936-A (JP)
Title: Focus detecting device
Inventor: TATSUOKA MASAMICHI
IPC: G02B7/28
Filed: 1984-11-16
Abstract: PURPOSE:To improve a detecting sensitivity of a focus error without making a device larger by composing a converging optical system in the focus detecting device by a convex lens and a concave lens in the order from the irradiated matter surface. CONSTITUTION:A light flux converged on a disk 5 is reflected, falls through an objective lens 4 to a beam splitter 3 and is reflected in the 90 deg. direction. The light flux is converged by a converging optical system 12 composed of a convex lens 10 and a concave lens 11 and image-formed on a detector 8. By a mask 7 distributed in an optical path, a half of the focusing light flux is shaded and image-formed on the detector 8. In the image formation, the position of the disk 5 is dislocated upward and downward, and then, the direction of the semi-circular image is changed with a focusing position as a border. From the change, a focus error is obtained. by assembling the convex lens 10 and the concave lens 11, the distance up to the detector 8 can be made shorter even when the same detecting sensitivity is adopted. Consequently, the sensitivity of the focus error can be improved without making the device larger.
Patent JP-S6482251-A (JP)
Title: Transfer device
Inventor: KOIKE MASAHIKO
IPC: G06F15/16
Filed: 1987-09-25
Abstract: PURPOSE:To efficiently perform the communication among respective processors of plural transfer devices by providing input buffers in which packets inputted to plural input ports are temporarily stored, connection memories, and control circuits. CONSTITUTION:Packets inputted to input ports 10 and 20 of plural transfer devices are inputted to packet buffers 101 and 102 as input buffers, and bit strings 12 and 22 of a part of them are supplied to connection memories 111 and 112. Memories 111 and 112 output codes 13 and 23 indicating output ports to which inputted packets should be outputted, and control circuits 121 and 122 transfer data 11 or 21 of inputted packets to a corresponding output port 30 or 40 in accordance with values of input codes 13 and 23. Output circuits 131 and 132 receive packet transfer requests 14 and 24 or 15 and 25 from circuits 121 and 122 and arbitrate the contention to transmit packets from output ports 30 and 40. Transfer devices are connected in many stages between processors to efficiently perform the communication among plural processors.