baber/WOPTO huggingface dataset:
Patent JP-2000313233-A (JP)
Title: Construction of slide door for vehicle
Inventor: SUNABA MASAHIKO
IPC: B60J5/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To surely prevent noise from entering into a radio at opening or closing a slide door by fitting rollers rolling along a guide rail to the inside of the slide door to open or close the entrance on the side of a vehicle body, and providing non-conductive coating on the part of the guide rail contacted with a conductive roller. SOLUTION: Front and rear a pair of lateral rollers 6, 6 made of synthetic resin are rotatably supported with the upper face of the tip end part of a bracket 5 fixed with the inside of a slide door 3 opening or closing the side entrance of an automobile 1, and in addition a metallic vertical roller 7 is rotatably supported. The lateral rollers 6 are brought in contact with the upper inner face inside the guide rail 4 of C-section provided in rear of the entrance 2, and the vertical roller 7 is brought in contact with the bottom face of the guide rail 4.  In this case, non-conductive coating 9 made of non-conductive body such as synthetic resin or ceramics is provided extending from the side to the bottom face contacted with the metallic roller 7 inside the guide rail 4, and similar non-conductive coating 11 is provided on the part (head part) of the fitting bolt 10 of the guide rail 4 contacted with the guide rail 4.
Patent JP-H07335525-A (JP)
Title: Projection optical system, exposing device provided with it, and its adjusting method
Inventor: KATO MASANORI
IPC: G02B27/18
Filed: 1994-06-06
Abstract: PURPOSE:To easily perform such optical adjustment as the adjustment of an optical axis, adjustment of various kinds of abberation, etc. CONSTITUTION:Light from a mask M reaches luminous flux transferring members 13 and 15 after passing through a visual field splitting member 10 and projection optical system 20. The members 13 and 15 make the light from the optical system 20 to incident to the optical system 20 again by transferring the light in a direction crossing the optical axis of the optical system 20. The light transferred by the members 13 and 15 and passing through the optical system 20 reaches a plate P through the visual field splitting member 10. Therefore, the erect normal image of the mask M is formed on the plate.
Patent JP-S63311652-A (JP)
Inventor: NORUBERUTO KUNTSUE
IPC: G11B15/10
Filed: 1988-05-23
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-S5552341-A (JP)
Title: Polyethylene terephthalate resin composition
Inventor: SAKAI KOUICHI
IPC: C08K5/09
Filed: 1978-10-11
Abstract: PURPOSE: To prepare a glass-fiber-reinforced polyethylene terephthalate resin composition having improved moldability, by compounding a polyethylene terephthalate resin, glass fiber, an epoxy compound and a montan wax salt or a montan wax ester.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a polyethylene terephthalate resin having an intrinsic viscosity of 0.4W0.9, (B) 5W200 parts of glass fiber, (C) 0.05W5 parts of an epoxy compound having two or more epoxy groups in a molecule, e.g. bisphenol A-type epoxy compound obtained by the reaction of bisphenol A with epichlorohydrin, and (D) 0.05W3 parts of a neutral or partially neutralized montan wax salt or montan wax ester salt, e.g. sodium salt of montanic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S613475-A (JP)
Title: Photovolatic element
Inventor: FUKATSU TAKEO
IPC: H01L31/0392
Filed: 1984-06-15
Abstract: PURPOSE:To contrive the improvement in photoelectric conversion efficiency and in quality by a method wherein a film made of one or more of boride, carbide and nitride having optical band gaps of more than a specific value is interposed between a clear electrode film and an amorphous Si layer. CONSTITUTION:One or a plurality of films 3 made of at least one of boride, carbide and nitride having an optical band gap of 2eV or more are interposed between the clear conductive film 3 and the amorphous Si layer 4 to a thickness of 10-100Angstrom . Then, the title element is constructed by forming the clear conductive film 2, protection film 3 composed of boride, carbide, nitride, and the like, amorphous Si layer 4 and a back electrode film 5 by lamination on a photo transmitting insulation substrate 1 in this order. H5B2, TiB2, LaB2 or NbB2 is used as the boride which is a constituent of the protection film 3, SiC, TiC, WC or ZrC as the carbide, and BN, TaN, TiN or ZnN as the nitride.
Patent JP-H09306020-A (JP)
Title: Optical head device
Inventor: TAKEDA TADASHI
IPC: G11B7/135
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the tracking errors of optical disks varying in tack pitches and recording desisties with good accuracy bay a three- beam method without entailing the increase in the size of the device and the increase in its cost. SOLUTION: This device 1 has a composite diffraction grating 6 having a diffraction grating region forming three beams for a DVD by diffracting a laser beam and a diffraction grating region forming the three beams for the CD commonly having the main beam for the three beams. When the DVD is reproduced, the three beams for the DVD are condensed as a light spot to the position suitable for tracking error detection on the DVD via the object lens 8 (DVD) for the DVD. Similarly, the three beams for a CD are condensed as a light spot to the position suitable for the tracking error detection on the CD via the object lens 8 (CD) for the CD in reproducing the CD.  Then, the tracking error detection of both of the DVD and the CD is exactly executed without requiring a mechanism for rotating the diffraction grating for forming the three beams and without making combination use of other tracking error detection methods.
Patent JP-S5552331-A (JP)
Title: Expandable styrene-based resin composition
Inventor: HOSHI KOURIKU
IPC: C08J9/18
Filed: 1978-10-09
Abstract: PURPOSE: To obtain the title resin composition with high retention of blowing agent leading to high preliminary expansion ratio, by impregnating a blowing agent in a styrene -based copolymer carrying a specific amount of the block component and consisting of a vinyl aromatic hydrocarbon and a conjugated diene.  
     CONSTITUTION: A styrene-based polymer in the form of granules with a melt index ≤10 is first prepared by the copolymerization of (a) 95W60 parts by wt. of a vinyl aromatic hydrocarbon component with (b) 5W40 parts by wt. of a conjugated diene component so that ≥50wt% of the component (b) is copolymerized with part of the component (a) to form a block copolymer with a vinyl aromatic hydrocarbon content ≥50 wt%. The resulting product is then impregnated with 3W30wt% of a blowing agent consisting of at least one compound selected from an aliphatic hydrocarbon, alicyclic hydrocarbon, and halogenated hydrocarbon, thus giving the objective composition. On heating the composition to 90W110°C, highly preliminarily expanded beads can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05294708-A (JP)
Title: Production of dielectric porcelain
Inventor: MUKAI TETSUYA
IPC: C04B35/626
Filed: 1992-04-17
Abstract: PURPOSE:To provide an efficient production method for a porcelain in the production method for a dielectric porcelain using barium carbonate as a Ba source. CONSTITUTION:In the production method for the dielectric porcelain using barium carbonate as the Ba source and expressed by the following composition formula, at the time of calcining a powder mixture of the raw material of the dielectric, after the decomposition temp. of the powder mixture is previously determined, the powder mixture is calcined at the decomposition temp. The composition formula is BaxAyB1-x-yO3 wherein A is at least one kind selected from the group of Mg, Zn, Ni and Co, B is at least one kind selected from Ta and Nb and each of (x) and (Y) is a number expressed by 0.48 <=(x) <=0.52, 0.15<=(y) <=0.19.
Patent JP-H07306984-A (JP)
Title: Data processor
Inventor: TAKAHASHI HIROSHI
IPC: G07G1/12
Filed: 1994-05-12
Abstract: PURPOSE:To provide a data processor capable of obtaining the sales information of merchandise for each rack. CONSTITUTION:When a bar code of the merchandise is read by a scanner, whether or not a bar code showing the rack code is applied together with the merchandise bar code is judged (steps S1 and S2). When there is the rack code is, a PLU is searched to store a rack code address, then the normal PLU arithmetic operation is performed based on the merchandise bar code (steps S4-S6). Then, the PLU arithmetic operation of the sales number for each rack of merchandise from the rack code and the sales amount is performed (steps S7 and S8). After erasing the rack code address, display and printing is performed (steps S9 and S10).
Patent JP-H01293554-A (JP)
Title: Semiconductor device
Inventor: KASAI HIROYUKI
IPC: H01L21/8247
Filed: 1988-05-20
Abstract: PURPOSE:To prevent data erasing characteristic due to the inclination of a package from deteriorating and outer leads from damaging due to their stresses and to obtain a semiconductor device having higher reliability by reducing the widths of outer leads extending in two directions at a predetermined width in the lateral direction of the package narrower than that of the package. CONSTITUTION:In a semiconductor device having a semiconductor element 5, packages 1, 4 having ultraviolet ray transmission windows 2 for directing ultraviolet rays to the element 5 and holding the element 5, and outer leads 3 extended from the packages 1, 4 and extending in two directions at a predetermined width (d) in the direction of the width D of the packages 1, 4, the widths (d) of the leads 3 are narrower than the width D of the packages 1, 4. Thus, even if the packages are held horizontal, the leads are not in contact, and can be held perpendicular with respect to the irradiating direction of the rays. Therefore, the quantity of received ultraviolet rays per unit area of the element in the package is increased. Since no stress is applied to the leads, the reliability of the device is improved.
Patent JP-S61281787-A (JP)
Title: Television conference system
Inventor: ASHIZAWA YUJI
IPC: H04N7/18
Filed: 1985-06-07
Abstract: PURPOSE:To return a required reply message to the other party for the communication even when an operator is not present by registering a sound or a picture image as the reply message in a reply message memory section. CONSTITUTION:An operator of a terminal equipment, when there is the other party of the communication desired to return a replay message on receiving a calling, previously registers a discriminating number of the other party of the communication in a reply message memory section 13 through an input and output equipment control section 11, after pressing down a call receiving responding number registering switch. Then, whether the reply message to the other party of the communication is fed by a sound or a picture image is selected by a change over switch. On receiving the call, if the call is automatically received and responded, the input and output equipment control section 11, based on the discriminating number of the terminal equipment of the other party of the communication inputted from a connecting section 10 of an exchange, reads the relevant reply message from the memory section 13 and feeds out the reply message to the terminal equipment of the other party of the communication through the connecting section 10 of the exchange.
Patent JP-S5647206-A (JP)
Title: Controlling method for camber in rolling thick plate
Inventor: TSUBOTA KAZUYA
IPC: B21B37/00
Filed: 1979-09-26
Abstract: PURPOSE:To reduce the difference between the rolling loads of the left and the right vertical rolls, and to control the camber, by detecting the difference between the rolling loads of the left and the right vertical rolls for performing the edging work just after the flat rolling pass for the material, and by adjusting the gaps of the left and the right horizontal rolls for performing said flat rolling pass. CONSTITUTION:If a camber generates in the material 10 undergoing the rolling work, the reaction forces of the left and the right vertical rolls 26a, 26b, of the edging mill 25 becomes different; for example, the reaction of the roll 26a becomes larger than that of the roll 26b. Accordingly, the left and the right rolling loads R1, R2, to be detected by the load cells 28a, 28b, make a difference. The subtractor 30 operates this difference DELTAF(=R1-R2); if this difference DELTAF is positive, the roll gap adjustment commanding circuit 32 produces the command to reduce the roll gap to the screw down device 23a of the thick plate rolling mill 20, so as to continue the reduction of the roll gap until the rolling load difference DELTAF becomes zero; and the roll gap reduction is stopped at the point that this DELTAF is zero. Whereas, if the difference DELTAF is negative, the roll gap increase command is given to the screw down device 23a, so as to continue the roll gap increase until the difference DELTAF becomes zero. By the present method, the camber of the rolled material 1 can be surely dissolved.
Patent JP-H07306136-A (JP)
Title: Device and method for determining sequence of dna base
Inventor: MACHIDA HIROAKI
IPC: G01N21/17
Filed: 1994-05-13
Abstract: PURPOSE:To perform stable measurement even when the quantity of fluorescent samples fluctuates by splitting a laser beam into two laser beams having different outputs and allowing the laser beams to fall on upper and lower portion of the migration passages and, then, synthesizing measured data obtained by means of the two-dimensional camera of a fluorescence detecting means. CONSTITUTION:A laser beam 1 is split into two laser beams 5 and 7 having different outputs through a splitter 3. The laser beams 5 and 7 are respectively allowed to strike two upper and lower points of a gelled electrolyte layer 76 of a migration plate 74 and pass through the layer 76. When a cut piece 76 of DNA is irradiated with the beam 7, the waveform of a code 13 is measured and, when the piece 76 is irradiated with the beam 5, the waveform of another code 15 is obtained. When the two kinds of wave forms thus obtained are combined by means of a two-dimensional camera, the measurement result of a code 17 is obtained. Therefore, the detection limit of a fluorescence detector 11 can be expanded several times when the output of the laser beam 1 is changed while the performance of the detector 11 is maintained in the present state.
Patent JP-H06338909-A (JP)
Title: Quality monitoring and controlling system between frame relay nodes
Inventor: KOGA TAKASHI
IPC: H04L12/70
Filed: 1993-05-27
Abstract: PURPOSE:To monitor a frame transfer quality without pressing the processing ability of an ATM switch concerning a quality monitoring and controlling system between frame relay nodes in a frame relay exchange. CONSTITUTION:After a frame relay node (2) on a transmission side edits reception data to be the frame of a prescribed form, it is divided into cells and transferred to a frame relay node (2) on a reception side by way of the ATM switch (1) to transmit data included in a frame assembled from the received cells by the node (2) on the reception side in the frame relay exchange. The node (2) on the transmission side is provided with an ordinal number adding means (101) adding an ordinal number to each transmission frame and the node (2) on the reception side is provided with an ordinal number monitoring means (102) monitoring the continuity of the ordinal numbers of a reception frame and a lost frame counting means (103) counting the number of frames lost between transmission/reception frame relay nodes owing to the discontinuity of the ordinal numbers.
Patent JP-S5647452-A (JP)
Title: Combustion apparatus
Inventor: KANEKO YASUNORI
IPC: F23D3/02
Filed: 1979-09-26
Abstract: PURPOSE: A combustion apparatus, having improved heat resistance and durability of a petroleum combustor consisting of an inner and an outer flame cylinders and an outer cylinder, and comprising a combustion cylinder wherein the surface of the outer cylinder is coated with an inorganic heat-resistant coating material comprising phosphoric acid or an acid metal phosphate as a binder.  
     CONSTITUTION: The titled apparatus equipped with a combustion cylinder wherein the surface of an outer cylinder 5 in a petroleum combustor etc. consisting of an inner flame cylinder 4, an outer flame cylinder 3 and the outer cylinder 5 is coated with an inorganic heat-resistant coating material comprising phosphoric acid or an acid metal phosphate as a binder. As for the inorganic heat-resistant coating material, a two-part system of a binder(a phosphate) as a main constituent and a hardener consisting of a reactive metallic oxide, a filler and a pigment in a given proportion may be used.  
     EFFECT: Baking and hardening can be carried out at a temperature as low as 300°C in a short time, e.g. about 30min. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5552227-A (JP)
Title: Semiconductor electrode structure
Inventor: JIMI EIJI
IPC: H01L21/58
Filed: 1978-10-12
Abstract: PURPOSE: To prevent formation of Ni-Si compound and to improve thermal fatigue characteristics of an element, in providing a semiconductor rectifying element with an electrode, by forming a dual layer of Ni and Co on the element surface and securely attaching an electrode terminal through soldering of In-Ag-Pb.  
     CONSTITUTION: Ni soldering layers are formed on both main surfaces of a silicon rectifying element for a rectifying generator, and then, the layers are provided with a layer of material 24 which is capable of preventing Cr, Co and Ni from being silicified. A semiconductor element is overlaid onto a bowl-like body 17 through soldering of In-Ag-Pb, and an electrode 20 is provided on other surfaces than the electrode through soldering of In-Ag-Pb. As such metals as Cr and Co are of good wettability and provided with such advantages as not to be alloyed in the stage of soldering of In-Ag-Pb and also to prevent Ni from becoming silicified, formation of Ni-Si compound can be prevented and rectifying characteristics of the semiconductor device can be maintained for a long period of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0419742-A (JP)
Title: Silver halide photographic sensitive material containing magenta coupler
Inventor: KAGUCHI HIROYUKI
IPC: G03C7/38
Filed: 1990-05-15
Abstract: PURPOSE:To obtain good color developability and adequate absorption wavelength by incorporating at least one kind of specific magenta couplers and at least one kind of the compds. selected from a specific compd. group into at least one layer of silver halide emulsion layers. CONSTITUTION:At least one kind of the magenta couplers expressed by formula I and at least one kind of the compds. selected arbitrarily from the compd. group consisting of the compds. expressed by formula II and formula III are incorporated into at least any one kind of the silver halide emulsion layers. In the formula I, Z denotes the nonmetal atom group necessary for forming a pyrazoloazole ring; X denotes a hydrogen atom or the group which is eliminated by reaction with the oxidant of a color developing agent; R<1> and R<2> respectively denote the substituent coupled to the carbon atom of the pyrazoloazole ring. In the formula II, R<11> and R<12> respectively denote a hydrogen atom or univalent org. group. In the formula III, R<31> denotes an alkyl group, alkoxycarbonyl group, etc.; Y denotes a halogen atom or a group which can be substd. with a benzene ring; m denotes 0 to 4 integer. The high color development of the magenta-contg. layer and the adequate absorption wavelength are obtd. in this way.
Patent JP-H02302725-A (JP)
Title: Liquid crystal display device
Inventor: MOCHIZUKI MASASHI
IPC: G02F1/1335
Filed: 1989-05-18
Abstract: PURPOSE:To improve the narrowness of the angle of visibility by setting a diffusing plate whose ratio of diffuse transmission factor to total light transmittivity is >=40% on the outside of a polarizing plate on a side where a liquid crystal display device is observed. CONSTITUTION:In the liquid crystal display device consisting of a liquid crystal panel which holds liquid crystal 5 between two opposed substrates 3 having electrodes in the inner surfaces and two polarizing plates 2 which sandwich the panel, the diffusing plate 1 whose ratio of the diffuse transmission factor to the total light transmittivity is >=40% is set on the outside of the polarizing plate 2 on the side where the liquid crystal display device is observed. In the case, etching glass having an optional value, if its haze factor is >=40%, can be used instead of the resin diffusing plate 1 and not only one-side etching glass but also both-side etching glass can be used. Thus, the narrowness of the angle of visibility which is the trouble of the liquid crystal display device is improved.
Patent JP-2000314353-A (JP)
Title: Injector
Inventor: NISHIMURA TERUKAZU
IPC: F02M51/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent increase in the number of parts and cost and also reduce effects due to the injection characteristic by the change due to aging of a valve spring at the restraining time of an initial injection ratio. SOLUTION: In an injector, having an open/close valve 11 for opening/closing the leak hole 12 of a compression control chamber, a valve spring 11a for energizing the open/close valve 11 to a valve closing direction and an electromagnetic solenoid 85 for driving the open/close valve 11 to a valve opening direction against the spring force of this valve spring 11a, the valve spring 11a and the electromagnetic solenoid 85 are arranged while off-setting mutually. Thereby, the initial oneside opening of the open/close valve 11 is realized, and the initial injection ratio can be restrained without the increase in the number of the valve springs.
Patent JP-H09305491-A (JP)
Title: System and method for caching disk
Inventor: ISHII TAKASHI
IPC: G06F12/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To secure the reliability of preserved data by discriminating the normality of data by comparing a check code generated by data in the respective blocks of a non-volatile storage means with a check code written by data transfer. SOLUTION: A host system 10 issues a diagnosis request command for checking the normality of data stored in an SRAM card 38 at a disk controller 12 to a data managing mechanism 44 at suitable time. At such a time, the data in the respective blocks are read from the data area of the SRAM card 38 and the check code is generated for each block by XORing the data. Besides, the check code written at the time of data transfer in the check code area of the SRAM card 38 is read and compared with the generated check code for each block. When these check codes are not coincident, the data managing mechanism 44 discharges valid data from a memory 36 for disk cache and inhibits ordinary operating.
Patent JP-H04325765-A (JP)
Title: Fuel injection pump camshaft locking device
Inventor: ITO KOJI
IPC: F02B3/06
Filed: 1991-04-25
Abstract: PURPOSE:To provide a camshaft locking device allowing the camshaft of a fuel injection pump to be set into an appropriate rotational position so as to be connected with simple work at the time of assembling the fuel injection pump to a diesel engine. CONSTITUTION:A disc-shape coupling lock 17 is fixed to the protruding part of a camshaft 6 rotatably supported at a pump body 2, and a lock plate 12 is fixed to a circumferential groove 11 formed on the pump body 2 side of the coupling lock 17. The coupling lock 17 is fixed to the pump body 2 by a lock pin 14 fitted into the round hole 12a of the lock plate 12 through a bushing 20 and a nut 22. The rotation of the camshaft 6 is thereby prevented at the time of transporting this fuel injection pump 1. Also at the time of mounting the fuel injection pump 1 to a diesel engine body, the camshaft 6 and an engine side driving member can be connected to each other in the appropriate rotational position relation with simple work.