baber/WOPTO huggingface dataset:
Patent JP-H03173277-A (JP)
Title: High resolution object reader
Inventor: YASUI SATOSHI
IPC: H04N5/341
Filed: 1989-12-01
Abstract: PURPOSE:To obtain the similar effect to that of vibration of a camera and to obtain the same effect as increasing number of picture elements equivalently while using a conventional video camera by providing a lock means of an object and a diaphragm so as to vibrate an object. CONSTITUTION:Let a picture element pitch of a solid-state image pickup element SSD 21 in the vertical direction be (v), a focus of a lens be (f) and a distance between a lens principal point H and an object (original) be (x), and suppose that the SSD 21 is deviated by v/2 in the vertical direction, then the deviation v/2 of the photoelectric conversion section of the SSD 21 corresponds to a deviation of v'=(vx)/(2f) on the original 10. That is, the deviation of the original 10 by v' in the vertical direction without moving the SSD 21 is equivalent to the deviation of the SSD 21 by v/2 without moving the original 10. That is, the system as shown in figure is adopted to replace the picture elements of the SSD 21 into captions 8, 9 in the figure before and after the vibration and high resolution processing is attained.
Patent JP-H09158048-A (JP)
Title: Functional fiber product
Inventor: NABESHIMA KEITARO
IPC: D06M101/16
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject product having high water absorbing property and hygroscopic property, excellent in durability to washing, having antimicrobial, antifungal and deodorant properties and dry touch free from roughness and drape property, and useful for bedding materials, etc., by fixing a complex of deacetylatd chitin with sericin into the recessed part of a filament yarn having recessed cross section contained in a constituent single fiber. SOLUTION: A multifilament yarn containing a filament yarn or a staple having a cross section with a recessed part or its spun yarn is treated with a mixed solution of deacetylated chitin (hereinafter referred to as chitosan) with sericin to fix the complex of chitosan with sericin as thick film in the recessed part. As a result, the product is free from sticky feeling, excellent in comfortability, safe to human body and does not give electron charge due to abrasion to human body.
Patent JP-H10160140-A (JP)
Title: Refuse treatment apparatus
Inventor: ANDO SEIGO
IPC: F23G5/027
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the thermal decomposition efficiency by crushing waste by a triaxial crusher, and charging it in a thermal decomposition reactor, and producing and separating dry-distilled gas and a thermal decomposition residue, and separating the thermal decomposition products into combustible components and noncombustible components, and burning the combustive components and dry-distilled gas. SOLUTION: The waste a1 crushed into specified size by a triaxial crusher 1 is charged in a thermal decomposition reactor 10. On the other hand, the air (b) heated with an air heater 13 is supplied to the thermal decomposition reactor 10, and the waste a<1> is thermally decomposed in low oxygen atmosphere at the atmospheric pressure or lower, and produces dry-distilled gas G<1> at low temperature and nonvolatile thermal decomposition residue (c). Both G<1> and (c) are separated with a discharger 14, and the dry-distilled gas G<1> is supplied to a combustion melting furnace 12. The thermal decomposition residue (c) is separated into combustible components (d) and noncombustible components (e) with a separator 17 after being cooled with a cooler 16.  The combustible components (d) are crushed finely with a cursher 19, and are supplied to the combustion melting furnace 12, and are combusted by the dry-distilled gas G<1> and the combustion air (f).
Patent JP-H02160205-A (JP)
Title: Production of optical fiber
Inventor: NAKAGOME SEIJI
IPC: D01F8/10
Filed: 1988-12-14
Abstract: PURPOSE:To obtain optical fiber having high heat resistance by coextruding a core material comprising an optically crosslinking transparent high molecular material admixed with a photoinitiating agent which absorbs a region of light having a dominant emitted wavelength together with a clad material comprising a optically crosslinking transparent high molecular material admixed with a photoinitiating agent having a molar absorptivity smaller than the molar absorptivity of the high molecular material for the core material. CONSTITUTION:When a core material and a clad material admixed with photoinitiating agents having different molar absorptivity for dominant wavelength of emitted light from an ultraviolet ray source, or admixed with a same photoinitiating agent of different concn., are coextruded and then irradiated with light, optical fiber is obtd. easily in a short time. Moreover, if a difference of crosslinking velocity at the core member and the clad member is lessened, crosslinking at these parts and crosslinking at these parts are proceeded completely in a short time, so sufficiently high heat resistance viewing from the light transmission loss is secured. Optical fiber having also superior adhesion at an interface between the core material and the clad material is obtd.
Patent JP-H06138304-A (JP)
Title: Water repellent antireflection film of glass optical parts
Inventor: MITAMURA NOBUAKI
IPC: G02B1/115
Filed: 1992-10-28
Abstract: PURPOSE:To provide the antireflection film having water repellency and antireflection characteristic and excellent durability. CONSTITUTION:MgF2 is evaporated from an evaporating source 7 by EB heating to form a first layer which is the extreme surface layer on a glass lens substrate 10. Gaseous BF3 is introduced from a gas introducing port 15 and is ionized in an ion generating section 2. The B ions 22 are then accelerated by an accelerator 3 and are implanted through a mass separator 4 and a scanner 5 to the surface of the antireflection film (the first layer which is the extreme surface layer). The extreme surface of the antireflection film consists of the MgF2 and the ions to be implanted suffice if the ions are B, C, N or F in this embodiment.
Patent JP-H05151448-A (JP)
Title: Clogging detector for filter of automatic vending machine
Inventor: TAKAHASHI MASATO
IPC: G07F13/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide a clogging detector which can be applied to even the exhaust fan of an automatic venging machine. CONSTITUTION:An upstream side pressure guide tube 34 which guides the upstream side pressure to a pressure sensor 31 and a downstream side pressure guide tube 33 which has one end provided in an about middle part between a revolving shaft 9 and a fan exit 10 in a rotor 6 of the exhaust fan approximately in parallel with the revolving shaft 9 and has the other end connected to the pressure sensor 31 are provided for the purpose of detecting the clogging of filter 5 of the automatical vending machine by the pressure difference between the upstream side and the downstream side. Thus, clogging of the filter even in a cross flow type exhaust fan can be detected, and the cleaning time of the filter is properly recognized to easily maintain and manage the automatic vending machine.
Patent JP-H09155428-A (JP)
Title: Device for changing over pass in flying joining device and method thereof
Inventor: IWANAMI NORIO
IPC: B21B1/26
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To shorten the entire length of a joining equipment, to smoothly change over the pass of a rolled stock from a horizontal pass line to a pass line higher than the horizontal pass line (the height of pressure welding on a flying joining device) and simultaneously to contract the clearance between rolled stocks. SOLUTION: This device is provided with plural supporting rollers and a driving device for moving the rollers vertically, back and forth. (A) When the flying joining device is not used, each supporting roller is horizontally arranged with a certain interval and rolled stocks 1, 2 which are horizontally fed on a transporting table are threaded as it is. (B) When the flying joining device is used and at the time of passage of the tip part of the succeeding material, after making each supporting roller successively higher from the upstream side to the downstream side and successively situating it on the downstream side, the tip of the succeeding rolled stock is fed into the flying joining device 10 and, after that, the roller is returned to the position before the rolled stock passes through the flying joining device.
Patent JP-2000146371-A (JP)
Title: Refrigeration cycle
Inventor: IIZUKA TADASHI
IPC: F04B39/12
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To recover refrigerant in refrigeration cycle while separating chlorohydrocarbon(CFC) refrigerant from hydrocarbon(HC) refrigerant when a refrigerator is disused. SOLUTION: In order to facilitate separation of refrigerant when it is recovered, color at a refrigerant recovering section 5 provided for the compressor in a refrigeration cycle is matched with the color at a refrigerant recovering tank section 8 being used when refrigerant is recovered. Since a decision can be made easily whether the refrigerant in the refrigerant recovering section 5 is identical to that in the refrigerant recovering tank section 8, chlorohydrocarbon(CFC) refrigerant and hydrocarbon(HC) refrigerant are prevented from being mixed in a refrigerant recovering tank 9 and refrigerant can be reused while avoiding risk of explosion, or the like.
Patent JP-H09150177-A (JP)
Title: Waste water treating device sing fluidized bed type deep layer type aerating tank
Inventor: SAWADA TOYOSHI
IPC: C02F3/08
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To fluidize a deposition carrier with a little energy consumption by inclining a bottom part of an aerating tank toward a side wall and disposing an airlift pipe with a built-in air diffusing mechanism while opening a port near the lowest part. SOLUTION: The bottom part 1b of the aerating tank 1 is inclined downward from a downward stream (1) toward an upward stream (2). Moreover, the airlift pipe 5 is provided at an upward stream direction of an upper of the lowest part 1c. A slope of the bottom part 1b is decided by a capacity of the airlift pipe 5, and it is set in about 1-30degree, preferably in about 5-20degree. The bottom part 1b may be a plane or a curved surface. In this airlift pipe 5, an inlet 5a is formed near the lowest part 1c at which a deposited microorganism immobilizing carrier 4 is collected by a revolving water flow and the slope of the bottom part 1b of the aerating tank 1 and an outlet 5b is formed at an upper part than a jetting port 3a of the air diffusing mechanism 3.  The carrier 4 is risen in the airlift pipe 5 by an airlift function and transported with the air diffusing mechanism 3 and discharged from the jetting port 3a by this constitution.
Patent JP-H11129297-A (JP)
Title: Method and apparatus for controlling injection process in injection molding machine
Inventor: YUKIHIRO MAKOTO
IPC: B29C45/50
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling injection process in an injection molding machine by which peak pressure in the last half of injection can be suppressed and a molded article with const. and high quality can be obtd. SOLUTION: An injection molding machine provided with a cylinder 2 provided with at least an injection nozzle 3 at the apex part and a screw 7 provided so as to be driven in the rotational direction and in the injection direction in this cylinder 2 is controlled by feedback control of injection speed at the beginning of injection and when the detected resin pressure detected directly at the injection nozzle part 3 reaches a set pressure, the control is switched from the feedback control of the injection speed to feedback control of injection pressure. In this instance, the set pressure is corrected by a correction factor based on temp. difference between the detected temp. of a mold 20 and a set mold temp.
Patent JP-H08175983-A (JP)
Title: Diclofenac sodium persistent pharmaceutical and its production
Inventor: SHIBAHARA SADAICHI
IPC: A61K31/196
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a diclofenac sodium persistent pharmaceutical having sufficient initial effect, capable of containing a base medicine in a large units, easily controllable of elution with slight change on standing and having uniform and stable quality. CONSTITUTION: This pharmaceutical has (a) an inner nucleus granule uniformly containing diclofenac sodium in a matrix, composed of a binder selected from carboxymethylethyl cellulose, hydroxypropylmethyl cellulose acetate succinate, ethyl cellulose and methacrylic acid-methacrylic acid methyl copolymer and fine powder of a carrier selected from silicon dioxide, magnesium aluminate metasilicate and a crystalline cellulose and (b) having a covering layer composed of carboxymethylethyl cellulose and/or ethyl cellulose as a medicine releasing- controlling substance, and further, (c) the surface of the covering granule is covered with an adhesive layer comprising fine powder of the inner nucleus granule-constructing component of the above component (a).
Patent JP-H01154567-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA TAKAHIDE
IPC: H01L29/80
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a semiconductor device which has high heat radiating efficiency, in which its thermal stress is alleviated and no crack occurs at its chip by forming a source ground viahole in the whole periphery of a transistor section thereby to isolate the section from a semiconductor substrate in an island state, and forming a source ground continuous to a pleaded heat sink in the viahole. CONSTITUTION:A transistor section is isolated from a semiconductor substrate 1 by the formation of a source ground viahole 11. A source ground 12 is formed continuous to a PHS 8 in the viahole 11. Thus, the ground 12 is formed around the periphery of the transistor section in a structure completely isolated from the substrate 1. Thus, this device in effective in not only dissipating heat generated from the transistor section, but also alleviating a stress in a chip generated due to its thermal expansion, thereby preventing the chip from cracking as a large problem in its reliability.
Patent JP-H07169848-A (JP)
Title: Semiconductor device and manufacture of it
Inventor: HORIUCHI KATSUTADA
IPC: H01L29/78
Filed: 1993-12-15
Abstract: PURPOSE:To obtain a high-performance high-reliability semiconductor device by providing a pair of first and second regions having first and second conductivity types in a single crystal semiconductor so as to adjoin both ends of first and second gate electrodes. CONSTITUTION:N-channel type and p-channel type MOS transistors are formed respectively on the lower and upper surfaces of a single crystal semiconductor layer 1 on an insulating film 3. The sources of the p-channel and n-channel transistors are formed with n-type and p-type low-concentration impurity regions 24 and 22 respectively so as to isolate from each other, and power and ground potentials are connected also to the n-type and p-type low-concentration impurity regions respectively. The power voltage is operated under the condition that it becomes sufficiently lower than the reverse withstand voltage between the p-type and n-type low-concentration impurity regions. Accordingly, superhigh integration of semiconductor devices becomes feasible, since complementary transistors can be formed in an occupied area by one transistor.
Patent JP-H10140349-A (JP)
Title: Film forming method
Inventor: KISHIMOTO SATOSHI
IPC: H01L21/205
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a film formation method which make it possible to obtain films having good quality by executing the exact temp. monitor and control of substrates in vacuum and managing substrate temps. SOLUTION: The temp. of a wafer 10 under process is monitored by measuring the radiation intensity from the wafer 10 by IR radiation thermometers 14, 15 in a sputtering film forming chamber 4 and a substrate temp. control chamber 3 for heating or cooling the wafer prior to film formation. At this time, a mirror finished surface 20 is installed in proximity to the surface to be formed with the film of the wafer 10 before film formation placed on a calibration stage 5 and a substrate temp. control stage 6, by which the IR radiation characteristics exhibited by the wafer 10 under the metallic film formation in a chamber 4 are simulated. The radiation rate of the wafer 10 for later radiation temp. measurement in the chambers 3, 4 is thereby determined beforehand in a calibration chamber 2.  Namely, the IR sensitivity correction value necessary for the IR temp. measurement during and after the film formation is previously acquired and the substrate is exactly subjected to the temp. management.
Patent JP-2000143410-A (JP)
Title: Industrial antimicrobial agent composition
Inventor: SUZUKI HIROYUKI
IPC: A01N37/34
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a germicide for water treatment, an antiseptic for general industries, etc., having excellent safety by making the composition include a halocyanoacetamide, tetrachlorotetrahydrothiophene dioxide, etc. SOLUTION: This composition comprises (A) a halocyanoacetamide of formula I (X1 is a halogen; X2 is H or a halogen; R1 is H or a 1-6C alkyl) (e.g. dibromocyanoacetamide, etc.), (B) 3,3,4,4-tetrachlorotetrahydrothiophene 1,1-dioxide, (C) an alkylene glycol (e.g. diethylene glycol, etc.), or an oxyalkylene ether (e.g. diethylene glycol monomethyl ether etc.), of the formula H-(OCnH2n)m-OR2 (R is a 1-6C alkyl; n is 2 or 3; m is 1-6) and (D) a propylene carbonate. Preferably the composition comprises 5-50 wt.% of the component A, 0.5-20 wt.% of the component B, 3-90 wt.% of the component C and 2-50 wt.% of the component D.
Patent JP-H09158098-A (JP)
Title: Water-based topcoat varnish for architectural finish material having cellophane tape strippability and decorative sheet using the same
Inventor: HANAZONO TAKASHI
IPC: D21H27/20
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based topcoat varnish for architectural finish materials having excellent cellophane tape strippability, that contains a silicone compound having a functional group such as an epoxy group and a water-based resin, and is useful for production of decorative sheets or the like. SOLUTION: This topcoat varnish comprises (A) preferably 0.1-20wt.% of a silicone compound having one or more kinds of functional groups selected from epoxy, amino and mercapto groups, (B) preferably 10-60wt.% of a water- based resin such as acrylic resin having a carboxyl group, and (c) preferably 0-60% of a curing agent. The objective decorative sheet is obtained by forming a print pattern layer on a substrate for the decorative sheet, and applying this water-based topcoat varnish on the surface of the pattern layer.
Patent JP-H08169727-A (JP)
Title: Glass composition and magnetic head
Inventor: TERAJIMA HIDEKI
IPC: G11B5/127
Filed: 1994-12-19
Abstract: PURPOSE: To produce a magnetic head improved in quality by using a glass composition having a low melting property and also a sufficient chemical durability. CONSTITUTION: A fused glass 4 being a glass composition is used for the joining of magnetic core halves 3A and 3B. A composition range of this fused glass 4 is 60-65wt.% PbO, 20-26wt.% SiO2 , 2-10wt.% B2 O3 , 3-8wt.% TeO2 , 0-5wt.% Na2 O and 1-3wt.% ZrO2 .
Patent JP-H10150825-A (JP)
Title: Portable bush cutter
Inventor: TADA OSAMU
IPC: A01D34/68
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable bush cutter capable of improving handleability and reducing the fatigue of an operator. SOLUTION: This portable bush cutter 2 is provided with a cutting blade device 8 on the front end of an operation rod 6 extended from a prime mover 4 to a front part and a bush cutting operation is performed while holding a pair of left and right grips 16 and 16' extended upwards provided on both left and right ends of a handle rod 14 crossed and arranged at the middle part of the operation rod 6 with both hands. In this case, the handle rod 14 is constituted of a first part 14' from a crossing part with the operation rod 6 to one grip 16 and a second part 14" from the operation rod 6 to the other grip 16' and the first part 14' is provided with a shape bent to a rear part after being extended over the almost horizontal width of the body of the operator.
Patent JP-2000134799-A (JP)
Title: Power system monitor, and controller and medium stored with program for executing monitoring and control of power system
Inventor: KONISHI TATSUYA
IPC: H02J3/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To adjust the load of each computer which constitutes a power monitor and controller, while giving as small an effect as possible on the entire system. SOLUTION: A power system monitor and controller, wherein the functions for monitoring and controlling a power system are distributed on a plurality of computers 2-1,..., 2-n. When the load of any computer rises, function egents 2d1,..., 2dn in a high load state are sent to the other computers with low load to make them execute processes. Thereby the constancy of a high load state of a specific computer can be prevented, and the power system monitor and controller can be kept in a very reliable state.
Patent JP-S63161738-A (JP)
Title: Transmitter for frequency multiplex signal
Inventor: OKUDATE MASARU
IPC: H04J1/00
Filed: 1986-12-24
Abstract: PURPOSE:To output a frequency multiplex signal with simple constitution by using a clock source and a programmable frequency division means receiving the said clock so as to generate plural frequency signals to be multiplexed. CONSTITUTION:A microcomputer 28 is activated by a system clock from a clock source 34 and an operation panel 100 is connected via a bus 36 and an I/O interface 30. A frequency divider 38 constituting a programmable frequency divider means is connected to the bus 36 and four different frequency signals f1-f4 are outputted according to the frequency division data from a CPU 28a. The frequency signals f1-f4 from the frequency divider 38 are given respectively to an adder circuit 42 via a buffer circuit 40 and added analogically and given to an amplifier 46 via a low pass filter 44. Thus, the output from the amplifier 46 becomes the frequency multiplex signal output.
Patent JP-2001129203-A (JP)
Title: Body frame for pachinko machine
Inventor: KOBAYASHI KATSUNOBU
IPC: A63F7/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To use the same parts for a frame used in the Kanto district and a frame used in the Kansai district. SOLUTION: An upper front ornament 1 is formed by three separate elements, i.e., a center upper piece 2 and right and left upper corner pieces 3 and 4, and a lower front ornament 5 is formed by three separate elements, i.e., a center lower piece 6 and right and left lower corner pieces 7 and 8.
Patent JP-H11148874-A (JP)
Title: Method and instrument for measuring internal temperature of object
Inventor: FUJITA TSUTOMU
IPC: G01K13/10
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which the internal temperature of an object can be measured in a non-contacting state. SOLUTION: In a method for measuring internal temperature of object, the surface temperature of a kind of fish paste product F is measured by means of a temperature sensor 1 positioned to a prescribed location a prescribed period of time after the fish product F comes out of a refrigerating machine and the detected temperature is inputted to a discriminating and processing section 3 and, at the same time, compared with a previous inputted set temperature. When the detected temperature is lower than the set temperature, it is estimated that the internal temperature of the fish product F is such a low value that the paste F will not stale later and, when the detected temperature is higher than the set temperature, it is estimated that the internal temperature of the product F is such a high temperature that the product F will become stale later.