baber/WOPTO huggingface dataset:
Patent JP-H08187922-A (JP)
Title: Foundation fabric for impact printer ink ribbon
Inventor: HAMA KENJI
IPC: B41J31/00
Filed: 1995-10-20
Abstract: PURPOSE: To obtain an ink ribbon for an impact printer which is excellent in the low ink remaining rate, durability of fused parts and the foundation fabric, long life of ink and good graphic spots. CONSTITUTION: An ink ribbon foundation fabric is comprised of polyamide multifilaments whose titanium oxide content is 0.15wt.% or less, containing fibers of 1.5 denier or higher in the longitudinal single yarn fineness of the foundation fabric and the longitudinal single yarn fineness is higher than the cross-direction single yarn fineness. The foundation fabric for an ink ribbon has an ink remaining rate of 50% or lower based on the formula, A/B×100, when impacting is made until the print density becomes 0.4PCS. In the formula, A is the amount of ink remaining on the foundation fabric, B is the initial amount of ink sticking to the fabric.
Patent JP-H0584714-A (JP)
Title: Manufacture of formed body of patterned artificial stone
Inventor: UCHIDA HIROYUKI
IPC: B28B1/16
Filed: 1991-09-26
Abstract: PURPOSE:To provide a method wherein a pattern on a part of the surface or on the surface of a formed body of artificial stone such as pavement block is formed into a patterned layer made of patterning aggregate of the type of kintaro wheat gluten, which is dried and has a predetermined thickness. CONSTITUTION:A body 5 of closely spaced cells wherein small cylindrical sections are adjacently arranged is disposed in a form 4 and patterning aggregate 2B, 2R is filled into some of or all of the small sections of the body 5, while aggregate 3' for base layer is filled into the remainder of the form wherein the aggregate 2B, 2R is not placed, so that the aggregate 2B, 2R and the aggregate 3' are formed into a single body using hardening material.
Patent JP-H052571-A (JP)
Title: Method of executing both-end mutual inspection of primary database and secondary database in process control system
Inventor: POORU EFU MAKUROURIN
IPC: G06F11/16
Filed: 1991-09-26
Abstract: PURPOSE: To verify that the contents of the data bases of a processor and a redundancy processor are equal during ordinary operation continuation. CONSTITUTION: The data bases of a first IOP and second IOP which are primary and secondary slave input/output processors(IOPs) are synchronized and the communication by a master controller is executed only for the first IOP. The verification of the synchronization state of the first and second data bases is executed by transmitting a synchronization verification type message to the first IOP. The second IOP intercepts this communication and the message is received when the addressing of the message to the corresponding primary slave TOP is recognized. The respective IOPs generate the numbers expressing the data base information. A state request type message is issued for the number of the first TOP and the same message is issued for the second IOP.  When a master controller receives these numbers, this controller compares the value of the generated number of the first IOP and the value of the generated number of the second IOP, thereby deciding that the contents of information of the first and second data bases are the same.
Patent JP-S63127155-A (JP)
Title: Thin film analyzer
Inventor: TSUCHIYA MASAHIKO
IPC: G01N23/22
Filed: 1986-11-17
Abstract: PURPOSE:To analyze the characteristic of a specimen such as MW or the like by a method wherein the molecule on the surface of the thin film specimen is ionized by an excited species and the data relating to the quantity of the electron of ion generated on said surface as the result of ionization is obtained from each electrode. CONSTITUTION:When high voltage is applied between a cylindrical electrode 8 and a needle electrode 10 from a power source 12 to generate corona discharge, exciting argon Ar* (excited species) is formed. When this excited species contacts with an org. thin film specimen 3, the specimen 3 is ionized by the energy possessed by the excited species. The electron thus formed can be detected by various modes. For example, in a mode wherein negative voltage Va is applied between collector electrodes 2, 4 to measure the current Ia flowing to an intermediate electrode 7, the electron flying out from the surface of the specimen can be detected by the electrode 7 because of the negative voltage applied to the electrodes 2, 4. At this time, the Va-Ia curve of the voltage Va and the current Ia shows a saturation characteristic. Since the saturation current Is thereof corresponds to the average MW of the substance present on the surface of the specimen, when the saturation current is calculated, the average MW of the surface of the specimen can be calculated.
Patent JP-H04149459-A (JP)
Title: Image forming device
Inventor: ITAGAKI HIROSHI
IPC: G03G15/01
Filed: 1990-10-12
Abstract: PURPOSE:To surely adjust registration by controlling a pattern image forming means in accordance with the result of read by a pattern image read means. CONSTITUTION:This device is provided with the pattern image forming means 1-5 for forming a pattern image for correcting registration, the pattern image read means 6-10 for reading the formed pattern image. Furthermore, it is equipped with a registration correction means 20 for correcting misregistration based on the result of the reading by the means 6-10, and a control means 21 for controlling the means 1-5 in accordance with the result of the reading by the means 6-10. Thus, the registration is accurately adjusted.
Patent JP-H09110139-A (JP)
Title: Belt cleaner
Inventor: MORI TOYOSHIGE
IPC: B65G45/16
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a belt cleaner which is provided with excellent follow-up ability of a blade to a belt. SOLUTION: A horizontal supporting bar 11 is arranged below the starting end of a belt return side passage. A plurality of horizontal cylindrical housings 51 are fixed concentrically at certain intervals in the longitudinal direction of the supporting bar 11. An upper elastic body 52 and a lower elastic body 53 are stored in the inside of each of the housings 51. A cross bar 54 is passed through each upper elastic body 52. A pair of leg parts 55 in which each cross bar 54 is laid and locked are arranged in the lower end of a blade 56 provided with a scraping blade 64, which is pressed onto a belt B lower face, in the upper end.
Patent JP-S62133498-A (JP)
Inventor: OZAWA KAZUNORI
IPC: G10L25/00
Filed: 1985-12-04
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-H07129729-A (JP)
Title: Ic card system
Inventor: HIROSE YOSHIO
IPC: G06K17/00
Filed: 1993-11-02
Abstract: PURPOSE:To increase the data transfer speed between an IC card and its reader/ writer. CONSTITUTION:This system consists of an IC card 1 and a reader/writer 2 which reads/writes data from/in the IC card, and data is transferred between them by inter-coil electromagnetic coupling. Especially, m coils for read and m coils for write (or m coils used for read and write) by which write or read data of the IC card 1 is transmitted/received with m parallel bits (m is an interger equal to or larger than two) are provided in each of the IC card 1 and the reader/writer 2. It is preferable that the number m of read or write coils is made equal to a number n of parallel bits of parallel data WD/RD which the reader/writer 2 transmits to and receives from an external device.
Patent JP-H03137126-A (JP)
Title: Production of polyarylene sulfide
Inventor: ITO KIYOHIKO
IPC: C08G75/0259
Filed: 1989-10-20
Abstract: PURPOSE:To obtain the subject sulfide capable of removal of iron component without damage to the essential characteristics and useful for a film, etc., by using an organic compound having an iron-chelatable value of >=a specified value in a prescribe ratio. CONSTITUTION:In bringing (A) an alkaline sulfide intermediate obtained from (i) an alkaline hydrosulfide and (ii) an alkaline metal base into contact with (B) a dihaloaryl in a solvent, (iii) an organic compound having >=20 mg/g trivalent iron-chelatable value (Fe<+3>CV) is added in an amount of 1-2,000 ppm based on the sum between the component (i) and the component (ii) before the completion of formation of the component (A) to obtain the objective sulfide represented by a structural unit -(Ar-S)n-. In addition, a compound represented by formula I [V, W, X and Z are H or compound of formula II (m is 1-3); Y is compound of formula II; p is 0-2] is preferable as the component (iii).
Patent JP-S61154583-A (JP)
Inventor: TAKASHIMA MASARU
IPC: A63B102/32
Filed: 1984-12-28
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-2001097317-A (JP)
Title: Bag body supplying apparatus
Inventor: TEI CHION KIN
IPC: B65B5/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a bag body supplying apparatus which automatically opens a sheet-like bag body without depending on a manual work. SOLUTION: A bag body supplying apparatus comprises a housing device 3 which houses piled up bag bodies 8 each to be opened, at its one end, feeding devices 9, 10, 11 which feed the sheet-like bag bodies 8 piled up and housed in the housing device 3 piece by piece, starting from the uppermost layer of piling, and opening devices 18, 24, 25 which draw in the opposite directions both sides at one end of the sheet-like bag body 8 fed by the feeding devices.
Patent JP-H03135937-A (JP)
Title: Production of 1-alkoxy-4-(substituted) benzyloxybenzene
Inventor: HIROWATARI NORIYUKI
IPC: C07C41/16
Filed: 1989-10-23
Abstract: PURPOSE:To obtain both in high yield and purity the title compound useful as e.g. a raw material for highly sensitive heat-sensitive paper additives, medicines, pesticides etc. by reaction between a 4-(substituted) benzyloxyphenol and an alkylating agent in an aprotic polar solvent in the presence of a base. CONSTITUTION:The objective compound of e.g. formula II can be advantageous ly obtained by reaction pref. at 60 - 100 deg.C under a pressure of 1 - 2 atm between (A) a 4-(substituted) benzyloxyphenol of e.g. formula I (R<1> is H, halogen, alkyl, alkoxy, NO2, etc.) and (B) an alkylating agent of e.g. formula R<2>X (R<2> is alkyl; X is halogen, OSO3R<3> or OSO2Ar; R<3> is alkyl; Ar is aromatic hydrocarbon group) in (C) an aprotic polar solvent such as N,N-dialkylacetamide, N,N- dimethylformamide, N-methylpyrrolidone or dimethylsulfoxide in the presence of (D) a base (pref. an alkali metal hydroxide or carbonate).
Patent JP-S61149977-A (JP)
Title: Copying machine having variable power function
Inventor: ISHIDA HIROSHI
IPC: G03G15/043
Filed: 1984-12-24
Abstract: PURPOSE:To remove surely excessive electric charge by forming a white reflecting part larger than an original of the max. copiable size and attaching a blank lamp which erases the electric charge outer than the outside end edge of the electrostatic latent image at a prescribed reduction magnification. CONSTITUTION:The light reflected from the original D on an original platen 1 is irradiated onto a photosensitive drum 31 and the light reflected from the circumferential edge of a platen cover 10 as the white reflecting part is also irradiated onto the drum 31 in the illustrated case in which one blank lamp 38 is used. The lamp 38 is attached in the proximate state to the drum 31 and the charge at the circumferential edge of the drum 31 is erased by lighting up the lamp 38.
Patent JP-H05113600-A (JP)
Title: Projection type display device
Inventor: ISHIKAWA MASAKI
IPC: G03B21/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide an oblique projection type display device that a focus is adjusted and trapezoidal distortion does not occur to a projection image even when a distance between a projection means and a screen is changed and enlargement ratio is changed. CONSTITUTION:The device is constituted of first projection optical systems 3 and 4 which convert the image formed by a light valve 2 to the intermediate image 6 having the trapezoidal distortion and a second projection optical system 7 which converts the image 6 having the trapezoidal distortion to the image without the trapezoidal distortion on the screen 9. Then, the optical system 7 is moved in a main light bean direction by a cam 8 so that the optical systems 3 and 4 can be interlocked and rotated by a can 5 by an angle in proportion to the moving quantity of the system 7.
Patent JP-2000103944-A (JP)
Title: Flame-retardant resin composition for housing in household appliance and office automation
Inventor: KATSUMATA TORU
IPC: H05K5/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin material that has high dimensional stability, mechanical strength and high heat resistance required for housing of household appliances and office automation instruments, as a flame retardancy is imparted thereto in no need of a halogen-containing flame retardant and antimony trioxide that are substances giving environmental load. SOLUTION: The resin components containing (A) 50-80 wt.% of a poly(butylene terephthalate) resin and (B) 20-50 wt.% of a polycarbonate resin in amounts of 100 pts.wt. in total are added with (C) 5-20 pts.wt. of red phosphorus, (D) 0.1-2 pts.wt. of a fluorine-containing polymer and (E) 5-80 pts.wt. of an inorganic filler to give a flame-retardant material that is used in the housing of household appliances and office automation instruments.
Patent JP-H02122714-A (JP)
Title: Piezoelectric vibrator
Inventor: IKEDA TATSUO
IPC: H03H9/02
Filed: 1988-10-31
Abstract: PURPOSE:To suppress the deformation of a cover to a minimum by absorbing the deflection of the cover by cooling by providing a groove on an inner peripheral side so as to absorb stretch due to thermal expansion. CONSTITUTION:A case 1 is manufactured by sintering a lead 2, a ring 3 for welding, and powder-molded hard glass with a high temperature. A piezoelectric oscillation piece 5 formed by using a means to apply vapor-deposition, etc., on an electrode pattern 6 is fixed on the lead 2 with a conductive bonding agent 7. The adjustment of a frequency is performed by attaching metal such as an Ag, etc., on the electrode pattern of the piezoelectric oscillation piece 5 in vacuum by applying the vapor-deposition, etc. And the sealing of the cover 4 in which the groove 8 is provided at the inside is performed in inactive atmosphere of N2, etc., or in the vacuum by a means such as welding, etc. In such a way, by providing the groove 8 on the inner peripheral side so as to absorb the stretch due to the thermal expansion, the deflection of the cover 4 due to cooling after the thermal expansion can be absorbed and the deformation of the cover 4 can be suppressed to a minimum.
Patent JP-S61281350-A (JP)
Title: Electronic desk calculator
Inventor: IMAI SHUJI
IPC: G06F15/02
Filed: 1984-12-28
Abstract: PURPOSE:To confirm and correct an input by storing inputted data in a memory, and reading out and displaying it after an operation has been ended. CONSTITUTION:A controlling circuit 1 executes arithmetic and a display control, etc., in accordance with a program of a program memory 3 in which a processing program has been stored in advance in accordance with a key signal from a keyboard 2. Numerical data or operator data which has been inputted from the keyboard 2 is stored in a data memory 4. By operating the keyboard 2, after the arithmetic has been ended, the data which has been inputted before that time is read out of the data memory 4 and displayed on a display device 6. Also, when the data which has been displayed on the display device 6 is corrected, a result of the arithmetic is also corrected automatically.
Patent JP-H06130881-A (JP)
Title: Formation of hologram information
Inventor: UEDA AKIHIKO
IPC: G03H1/08
Filed: 1992-10-14
Abstract: PURPOSE:To decrease the quantity of calculation at the time of determining hologram phase distributions relating to the method for forming hologram information capable of making natural stereoscopic display by using an electronic device. CONSTITUTION:A hologram plane 10 which expresses the phase distribution, a visible area where stereoscopic images are visible and stereoscopic display limits 30, 32 are set in a virtual space and the object to be stereoscopically displayed is expressed in the virtual space by the set of micropolygonal shapes. Plural slicing planes 18 parallel with the horizontal plane are set in the virtual space including the object and the segments intersecting with the polygonal shapes are determined with each of the slicing planes 18. The detected segments are divided or clipped at need and are extracted by dividing these segments to the parts always visible from the entire area 26 of the visible region and the parts visible only from a part of the visible area 26 by being hindered by other segments in the final. The calculation of the phase distribution is executed by setting sampling points at the extracted segments and calculating the one-dimensional phase distribution on the hologram plane at every sampling point. The calculated one-dimensional 12 hologram phase distributions are added for each of the same slicing planes 18.
Patent JP-S61137347-A (JP)
Inventor: ROBAATO ANDORIYU DOWAIYA
IPC: H01L23/52
Filed: 1985-12-06
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-H02121730-A (JP)
Title: Turret punch press
Inventor: KOMAZAWA NOBUYUKI
IPC: B21D28/36
Filed: 1988-10-31
Abstract: PURPOSE:To extend the service lives of a turret punch press and a die by providing a liquid passage on a positioning pin and injecting liquid from an injection hole on the tip of the liquid passage toward the positioning guide hole. CONSTITUTION:An upper and a lower turret 1, 2 are provided face to face on the turret punch press. Positioning guide holes 5, 6 are provided on them and the positioning pins 9, 10 are inserted into the guide holes 5, 6 and operated to fix the upper and the lower turret 1, 2. Liquid passages 11, 12 are provided in the positioning pins 9, 10 and liquid is injected from the injection holes 13, 14 on the tips of the liquid passages 11, 12 toward the positioning guide holes 5, 6. By this method, the service lives of the turret punch press and the die can be extended.
Patent JP-2000103290-A (JP)
Title: Console box of automobile
Inventor: SASAKI TOSHIO
IPC: B60R7/04
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a cosole box capable of locking an opening/closing cover of the console box in various positions of a prescribed angle from a closing position. SOLUTION: This console box contains a console box main body 11, an opening/closing cover 12 rotatably pivoted around a rotary shaft on the lengthwise directional one edge of this main body, the armrest parts 22 arranged on both side upper surfaces of the opening/closing cover and a sliding door slidable along the opening part arranged in the central part of the opening/ closing cover. The armrest parts 22 are swingably pivoted on the opening/closing cover on one edge side, and are respectively constituted so as to have a locking mechanism 30 locking on at least one locking position of a prescribed angle from a flat position brought into close contact with the upper surfaces of the opening/closing cover.
Patent JP-2000123750-A (JP)
Title: Plasma display device
Inventor: PARK DEUK-IL
IPC: H01J11/26
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device having an improved structure by forming electrodes on a transparent front substrate of a conductive metal. SOLUTION: This device comprises a front substrate 60 and a back substrate 30 arranged opposite and parallel, strip first electrodes 31 formed on the back substrate 30, strip second and third electrodes 61, 62 formed in parallel under the front substrate 60 so as to cross the first electrode 31, and at least one auxiliary electrodes 70 formed adjacent the second and the third electrodes 61, 62. Thereby, there is no need for bus electrodes for lowering line resistance of the conventional transparent electrodes. Further, the electrodes are formed by means of a comparatively inexpensive metal, which can lower the cost for forming the electrodes.
Patent JP-2001097740-A (JP)
Title: Crystallized glass, substrate for magnetic disk and magnetic disk
Inventor: ABE MASAHIRO
IPC: C03C10/12
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a crystallized glass inhibiting elution of lithium from the glass by reducing coefficient of thermal expansion due to suppressing coagulation of an α-quartz phase and coarsening of crystal particles in a crystallized glass based on SiO2-Al2O3-Li2O having a lithium disilicate phase and the α-quartz phase. SOLUTION: The crystallized glass has a primary crystal comprising a petalite phase (Li2O/Al2O3/8SiO2) and a lithium disilicate phase (Li2O/2SiO2) and a secondary crystal of an α-quartz phase. The crystallized glass has following crystal phase contents when measured by a Rietveld method (20 wt.% <=petalite phase <=40 wt.%, 25 wt.% <= lithium disilicate phase <=45 wt.%, 10 wt.% <= α-quartz phase <=25 wt.%).
Patent JP-H0989266-A (JP)
Title: Microwave heating device
Inventor: SHIBANO JUN
IPC: F27B3/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To enable a microwave output to be controlled by a method wherein a heated item during its heating operation in a microwave heater is measured continuously. SOLUTION: A thrust bearing is placed at a position displaced from a center of a rotary table 7 of a microwave oven 5. Further, a thermal insulating material 1 is placed on it. Both a ceramic tube and a crystal protection tube are passed through a temperature measuring hole 8 formed at a deep surface of the micro-wave oven from a central part of the thermal insulating material 1 and extended out of the microwave oven and then its extremity end is provided with a radiation thermometer. As the microwave oven 5 is operated, a rotary table 7 is rotated, the thermal insulating material 1 is rotated while being passed through a distribution of strong or weak intensity of microwave electric field in the microwave oven 5 during its drawing circles of thermal insulating material rotating locuses 10a, 10b and 10c in the case that it is rotated in a clockwise direction. Then, the heated item in the thermal insulating material 1 is heated and a temperature of the heated item is measured by a radiation thermometer 9. A microwave output of the microwave oven is turned ON or OFF or outputted continuously in reference to the measured temperature signal.
Patent JP-S63129881-A (JP)
Title: Antiparallel thyristor leonard device
Inventor: INAGAMI JUNICHI
IPC: H02P7/292
Filed: 1986-11-19
Abstract: PURPOSE:To restrain peak wave, by a method wherein a compensating unit, having the same degree of gain as a current control unit, is provided to output to the current control unit upon switching normal into reverse. CONSTITUTION:An antiparallel thyristor Leonard 1 is employed to control a DC motor 2. A control circuit 10 is constituted of a speed control unit ASR, a current control unit ACR, a phase controller PA, a switching logic CL and the like and is provided with a voltage feedback circuit 20, for shortening a waste time T, and a changeover circuit 30. In this case, a compensating unit 40, consisting of an amplifier A41, set so as to have the same gain as the transient gain of the current control unit ACR, and the amplifier A42 for converting polarity, are added to the circuit. Here, one output of the amplifier 41 is added to a feedback voltage and the voltage of a voltage dividing circuit D and the other output of the same is impressed on the input side of the amplifier A24 of the voltage feedback circuit 20 whereby a difference, corresponding to the transient gain, is impressed on a capacitor C3 when a switch SW7 is closed. As a result, the transient gain, remaining upon switching, may be compensated and an output may be smoothed.