baber/WOPTO huggingface dataset:
Patent JP-H08261521-A (JP)
Title: Ice heat accumulation device
Inventor: NOMA TAKESHI
IPC: F24F5/00
Filed: 1995-03-22
Abstract: PURPOSE: To use a storage cold heat with high efficiency by a method wherein an ice heat accumulation device is used to reduce a power cost of cooling operation during a summer season and in utilization of the ice heat accumulation device, water intake is effected at temperature from an ice heat accumulation tank during a daytime at which a peak load is generated. CONSTITUTION: A partition wall to vertically partition an ice heat storage tank is arranged to divide the ice heat accumulation tank into a plurality of small tanks and during ice making operation, ice is stored in each small tank. When deicing operation is effected, during ordinary operation, ice stored in each small tank is sprinkled in parallel and when water intake is effected, water intake is also effected in parallel from each small tank. At a peak load period during a daytime, ice melting water is fed from a small tank 1a and intake water from the small tank 1a is fed as ice melting water in the small tank 1b, and further intake water from the small tank 1b is fed as ice melting water in a small tank 1c.  Thawing operation is effected in such a manner that the feed of thawing water in each small tank and intake water are effected in series so as to feed intake water from the small tank 1c to a load destination.
Patent JP-H01234803-A (JP)
Title: Connecting box for multifiber optical-fiber cable
Inventor: RYUTO MASAHIRO
IPC: G02B6/24
Filed: 1988-03-15
Abstract: PURPOSE:To avert exerting an undesirable influence on transmission characteristics by inserting a hinge pin to the upper bearing of each lower-stage housing tray and the lower the adjacent upper-stage bearing of in such a manner that said pins can be freely inserted to and removed therefrom and connecting the housing trays of the lower stages and the housing tray of the upper trays freely turnably with respect to each other. CONSTITUTION:The upper bearings 15 and the lower bearings 16 are respectively formed on both the right and left sides of the outside surface of side plates 12 on the side where an introducing part 14 is formed. The upper bearings 15 of the housing trays 11 of the lower stage and the lower bearings 16 of the housing trays 11 of the upper stage are arrayed in one row and the shaft holes 17 of the upper bearings 15 and the shaft holes 18 of the lower bearings 16 are communicated with each other when the respective housing trays 11 are stacked on each other. Further, the hinge pins 19 are inserted into the shaft holes 17 of the upper bearings 15 and the shaft holes 18 of the lower bearings 16 to connect the housing trays 11 of the upper stages and the housing trays 11 of the lower stages freely turnably with respect to each other. The length of the housed surplus length parts (c) of the optical fibers (a) are hardly changed even if the housing trays 11 are rotated and, therefore, the optical fibers (a) do not sag. No undesirable influence is thereby exerted to the transmission characteristics.
Patent JP-H03261845-A (JP)
Title: Apparatus for counting fine particles in liquid
Inventor: TSUCHIYA MASAYOSHI
IPC: G01N15/14
Filed: 1990-03-12
Abstract: PURPOSE:To automatically and efficiently introduce a plurality of sampling solutions without mixture of other residual solutions, etc. to count with high accuracy and high efficiency by supplying the sample solutions through separate tubes having a valve to a fine particle counting device via a chamber where exhausting and pressure application is performed. CONSTITUTION:Valves EV1 to EV15 of separate tubes 1091 to 10915 of respective sample solutions S1 to S15, respective valves EV16, EV17 of an exhausting pipe 102 and a pipe 103 in connection with a pressure source 106 of a chamber 101b, and a draining valve EV18 of a fine particle counting device 60 are sequence-controlled via a personal computer 70 and a control circuit 107. The sample solutions S1 to S15 are supplied via the chamber 101b without other residual solutions or different materials, and fine particles in the sample solution are counted by the device 60 based on intensity of irregularly reflected light caused by radiated light. With this constitution which automatically introduces sample solutions without need of washing pipes with water or the like, fine particles of a plurality of sample solutions which are supplied efficiently under good conditions can be counted rapidly and highly accurately.
Patent JP-H07267292-A (JP)
Title: Material for packing bore of coiled steel plate, and forming device therefor
Inventor: YAMAKAWA MASAO
IPC: B65D85/66
Filed: 1994-03-31
Abstract: PURPOSE:To easily put an inner circumferential sheet iron into the bore of a coiled steel plate by preventing springback. CONSTITUTION:A plurality of beadings 3 are provided circularly in the circumferential direction to the external face of an inner circumferential sheet iron 2 that is inserted into the bore of a coiled steel plate when the coiled steel plate is packed. Thereby, the sheet iron can be prevented from getting loose after being inserted into the coiled steel plate while deformation of and damages to the materials are prevented.
Patent JP-S56159893-A (JP)
Title: Semiconductor storage device
Inventor: MANO TSUNEO
IPC: G11C11/401
Filed: 1980-05-12
Abstract: PURPOSE:To make probability of malfunction caused by disturbance very small by providing a plurality of memory cells for information of 1 bit. CONSTITUTION:For n-pieces of bit lines 11-1n, 2m pieces of word lines 21-2m are provided and memory cells 11 of nX2m are connected to them. In a low decoder 14', 2 lines from among 2m pieces of word lines are selected and they are made to a high level. Information of 1 bit is connected to the same bit line 1 and stored in two memory cells 11' selected simultaneously by a decorder 14'. Hereby, even if one cell of two cells 11' which have stored ''1'' firstly is disturbed on stand-by to discharge stored charges, by setting the reference voltage of a sense amplifier 3 to a proper value, the amplifier 3 can perform right reading and rewriting operation. Probability where the cells 11' assigned to the same bit are disturbed at the same time can be reduced actually to a negligible value, by placing cells apart.
Patent JP-2000254266-A (JP)
Title: Patter golf tool
Inventor: YAMADA MASAO
IPC: A63B67/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a patter golf tool for playing an indoor patter golf, to which a taste for billiard is added. SOLUTION: This patter golf tool has a holed body 1, hazards 2, 3 arranged apart from the holed body, a light projector arranged above the holed body for projecting a light for positioning between the holed body and each of the hazards and a light for setting a ball shot position 4, the hazards 2, 3 having curved sides for rebounding a ball 5 to various directions after receiving the ball, and holes or signs provided on the surfaces of the hazards 2, 3 for receiving the positioning light, so that a player can enjoy a patter golf while hitting a golf ball 5 with a patter from a ball shot position set up by the projector.
Patent JP-H02241698-A (JP)
Title: Electronic crank angle gauge
Inventor: MASUDA MASAHIRO
IPC: B30B15/00
Filed: 1989-03-15
Abstract: PURPOSE:To simultaneously execute a visual observation of a crank angle and a relation of an operation mode and a press speed by forming a display body of a dichroic light emitting element, and providing a light emission color switching means for executing color code switching, while deciding the compatibility with the operation mode of the press speed. CONSTITUTION:To a display unit 13, a driving signal based on an angle signal of a crank angle detector 11 is inputted in advance. Simultaneously, a light emission color switching means 20 decides whether an inputted press speed conforms with a press speed of the operation mode concerned or not, and switches light emission colors 16, 17 of a rod-like emitter 15. Accordingly, the display body 15 brings a crank angle varied momentarily to light emission in a color corresponding to suitability of the switched and selected press speed, that it, in red or green, and by only observing visually a crank angle gauge 10, both the suitability of the press speed against the operation mode and the crank angle can be read.
Patent JP-S53148277-A (JP)
Title: Controlling method of goping gas in vapor phase growth of semiconductor
Inventor: KOMENO JIYUNJI
IPC: C30B31/18
Filed: 1977-05-31
Abstract: PURPOSE: To prevent the entry of undesired dopant at the time of forming undoped layer on high-concentration doped layer by directly introducing carrier gas into a reaction essel even when doping is not performed and not provided a value between a reaction tube a dopant containing vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09257519-A (JP)
Title: Optical encoder
Inventor: HANE KAZUHIRO
IPC: G01B11/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To stably output the basic wave component independently of a space between gratings, and to stably output the displacement signal without generating a large distortion in an optical encoder. SOLUTION: Quantity of light of the beam, which passes through two diffraction gratings 20, 22, is output as the electrical signal by a photoelectric transfer element 24. Quantity of relative displacement is detected on the basis of a change of the electrical signal (output signal), which is to be changed on the basis of the relative displacement of the diffraction gratings 20, 22. In a first diffraction grating 20, groove parts and projecting parts are alternately arranged so as to give the wave modulation that each zero order diffraction light interferes with each other to the beam, which passed through each groove part and projecting part.  Interference of the zero order diffraction light with other order diffraction light is thereby eliminated, and a change of the basic wave component of the output signal due to a change of a space between the diffraction gratings 20, 22 is eliminated. Output signal, which does not includes the high order component, can be obtained by performing a predetermined change to one of width and arrangement pitch of a transmission part 32 of the second diffraction grating 22.
Patent JP-S51138977-A (JP)
Title: A drive mechanism
Inventor: MORITA OSAMU
IPC: B23Q5/42
Filed: 1975-05-28
Abstract: PURPOSE: To neable to stably drive object in a remarkably high exactness in an optional atmosphere. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63228442-A (JP)
Title: Method for reading out high density record of element
Inventor: MATSUDA SHUNSUKE
IPC: G11B9/10
Filed: 1987-03-18
Abstract: PURPOSE:To enable higher density recording of information at ordinary temp. than the density of recording on an optical disk by radiating converged electron beams and detecting Auger electrons generated from an element B so as to read out a record. CONSTITUTION:An atomic layer of an element B for recording or an element B implanted layer 2 is formed on a substrate 1 made of a compd. C not contg. the element B or an element A other than the element B to carry out recording. When the substrate is scanned with electron beams 3, Auger electrons 4 of the elements B and A (or a constituent element of the compd. C) are emitted from the surface of the substrate. The presence or absence of the element B on the scanned surface can be judged by checking the presence of Auger electrons from the element B with an energy analyzer 5. Since Auger electrons are identified to check the presence of a record and to read out the contents of the record, density higher than the density on an optical disk and close to that on PHB can be attained.
Patent JP-S53147916-A (JP)
Title: Brake system for induction motor
Inventor: OOKUBO ATSUSHI
IPC: H02P3/24
Filed: 1977-05-30
Abstract: PURPOSE: To enable a braking torque obtained correctly and safely, in a full range of from low speed to high speed, by means of controlling a conduction of control rectifying element, in response to the output of rotational speed detector with the control rectifying element connected in series to between AC power source and induction motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04300470-A (JP)
Title: Cartridge type mechanical seal
Inventor: IWAMOTO YASUTAKA
IPC: F16J15/34
Filed: 1991-03-27
Abstract: PURPOSE:To facilitate removing work of a shaft seal portion 8 of a shaft sealed equipment as well as to miniaturize a mechanical seal, simplify construction and reduce the numbers of component parts and assembly manhours. CONSTITUTION:A seal element 4 on a solid side is stored in a non-turnable manner in a cartridge case 3 of an axial double end open type while a rotating seal ring 51, which forms a sealed portion 9 by being energized by virtue of a spring 6 toward a stationary seal ring 41 of the seal element 4 on the solid side and which is fixed closely together, and a seal element 5 on the rotating side, which is constructed by means of a single cylindric packing 52 fitted closely on the outside of a rotating shaft 7 of shaft sealed equipment in removable manner, are housed in the cartridge case 3 in a rotatable manner.
Patent JP-H06250110-A (JP)
Title: Method and device for laser processing and photoirradiation
Inventor: TSUDAKA KEISUKE
IPC: G02B27/00
Filed: 1993-02-28
Abstract: PURPOSE:To further converge a beam radius for photoirradiation and laser irradiation working by using a laser beam which transmitted through a phase shift section for processing of a body which is to be processed. CONSTITUTION:A transmissive material (shifter) pattern is formed with a refractive index and a thickness which change the phase of a laser beam, at the outside of an opening section 1 of a slit as a means to further converge the laser beam and to reduce an out-of-focus beam and strong unevenness. The laser beam, which transmitted through a phase shift section 2, interferes with the edge peak portion of the laser beam which passed the section 1 and the tapered portion on a sample and is reduced. Thus, the beam is converged to a smaller beam and the shape of the beam on the sample is made same as the shape of the section 1. Therefore, without changing the laser wavelength and the number of openings and keeping the laser output power and the depth of focus of the current device, the working resolution is made to 1/2 to 3/4 of the current one.
Patent JP-H07268147-A (JP)
Title: Rubber composition for heat-resistant rubber vibration insulator
Inventor: SHIBAHARA AKIHIRO
IPC: C08F255/06
Filed: 1994-03-31
Abstract: PURPOSE:To obtain the subject composition having excellent heat resistance, dynamic fatigue resistance and yielding resistance by blending a specific ethylene-propylene-diene terpolymer with a peroxide and a coagent in a specific ratio. CONSTITUTION:(A) 100 pts.wt. of an ethylene-propylene-diene terpolymer having g 200,000, preferably >=300,000 molecular weight of polymer, >=120, preferably >=180 viscosity of polymer (ML1+4:121 deg.C) is mixed with (B) 2.5-8 pts.wt. of peroxide (e.g. dicumyl peroxide) and (C) 3-10 pts.wt. of a coagent (e.g. tetrahydrofurfuryl methacrylate). A monomer cross-linking auxiliary having >=200 molecular weight is preferably used as the component C.
Patent JP-S55783-A (JP)
Title: Photosensitive resin composition
Inventor: ETOU KUNIOMI
IPC: C08F283/00
Filed: 1979-05-21
Abstract: PURPOSE: Title composition that is composed of a specific polyamide, monomers with photopolymerizing unsaturated bonds, photosensitizer and thermal polymerization inhibitor, reproducing images with sharp outline and having high mechanical strength.  
     CONSTITUTION: To polyamide (A) from a starting material containing 10W100 mole% of a monomer bearing a basic nitrogent of formula I orII (R, R' are H, residues of 1W10C hydrocarbyl group; R 1W3  arel - 15C alkylene; A, B are -NH 2 - -COOH, -COOR where they may be either same or different; R" is 1W10C hydrocarbyl) are added 5W150wt% of monomer (B) having 2 or more photopolymerizably unsaturated double bonds as acrylic acid, methacrylic acid, glycidyl methacrylate. Then, to the mixture are added (C) 0.01W5wt%, based on the above mixture, of a photosensitizer as 9,10-anthraquinone, or benzophenone, (D) 0.001W2wt% of a thermal polymerization inhibitor as hydroquinone or 2,5-diphenyl-p-benzoquinone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56166295-A (JP)
Title: Washing method of deposited sulfur block in desulfurizing apparatus of coke oven gas
Inventor: MIYAGAWA KAORU
IPC: B01D53/52
Filed: 1980-05-13
Abstract: PURPOSE: To wash and remove deposited sulfur blocks in a wet desulfurizing apparatus of a coke oven gas with an absorbent solution containing an alkali, by using a mixture solution of an ammoniacal liquor with phenol or tar acid.  
     CONSTITUTION: A mixture solution of an ammoniacal liquor with 0.1W20% phenol  or tar acid is circulated at preferably 50W80°C a whole day and night instead of an  absorbeng solution through a desulfurizing column 1 of a coke oven gas to wash and  remove deposited sulfur blocks completely in the respective plates. Peeled and  dropped sulfur residues are then passed through the respective plates of packed beds  9 and stored in the bottom of a tank 3. The sulfur residues are taken out by a blow  line 7 and treated by the incineration in an incinerator or treated by charging into  a coke oven. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59188554-A (JP)
Title: Total organic carbon concentration meter
Inventor: OKUDA TANEAKI
IPC: G01N31/00
Filed: 1983-04-11
Abstract: PURPOSE:To obtain a long-life carbon concn. meter which prevents poisoning of a catalyst by the residue of combustion and has good efficiency by putting a solid sample in an auxiliary tube for thermal decomposition provided in a sample combustion tube disposed in a vertical direction and decomposing thermally the sample without direct contact with a catalyst for combustion. CONSTITUTION:A sample combustion tube 3 of a total org. carbon concn. meter is disposed in a vertical direction in an electric furnace and an auxiliary tube 12 for thermal decomposition contg. a solid sample is provided. The tube 12 is provided with a sample inlet 16, an inlet cover packing 17 and an inlet 10 for air excluded of CO2 at the upper part and an outlet 18 for thermal decomposing gas at the lower part and is made into the construction having a thermal decomposing part 19 for the solid sample on the bottom. The tube 3 is provided with a feed port 14 for the liquid sample in an upper packing 13 and a cover 15 for said port. Quartz wool 29 is charged in the outlet for combustion gas (bottom) in the tube 3 and a catalyst 21 for combustion is charged therein. Poisoning of the catalyst by the residue of combustion of the solid sample and the consequent decrease in the combustion efficiency are thus prevented and the device having a long life is obtd.
Patent JP-H05276697-A (JP)
Title: Rotor structure for brushless motor
IPC: H02K1/27
Filed: 1992-03-19
Abstract: PURPOSE:To reduce inertia of an entire rotor by decreasing in weight a rotor yoke in a rotor structure for a brushless motor. CONSTITUTION:A rotor structure for a brushless motor has a rotor yoke 2 formed by axially alternately laminating a plurality of magnetic rings 2a and auxiliary rings 2b each lighter than that of the ring 2a.
Patent JP-S58181994-A (JP)
Inventor: HOSHINO KAZUYA
IPC: E06B3/70
Filed: 1982-04-15
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-S63232333-A (JP)
Title: Treatment of extra-fine surface
Inventor: TSUJII KANJI
IPC: H01L21/302
Filed: 1987-03-20
Abstract: PURPOSE:To facilitate forming an extra-fine pattern by a method wherein a conductive probe needle is made to approach the neighborhood of the electrode of a substrate to be treated and a tunnel current is applied between the substrate and the needle. CONSTITUTION:A conductive probe needle 5 is made to approach the neighborhood of the electrode on the surface of an Si substrate 2 to be treated in a reactive gas atmosphere and a tunnel current is applied between the substrate 2 and the needle 5. The most intense tunnel current is applied between the most protruding atoms in the tip of the probe needle 5 and the closest atoms in the surface of the substrate 2. Therefore, electrons are preferentially implanted into the parts of the substrate 2 surface to which the tunnel current is applied. With this constitution, extra-fine etching pattern and deposition pattern can be drawn.
Patent JP-S581292-A (JP)
Inventor: SAIRIRU ROBINSON
IPC: G08B17/06
Filed: 1982-04-16
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-S58181006-A (JP)
Title: Optical fiber connector
Inventor: SHIGIHARA MASAYOSHI
IPC: G02B6/36
Filed: 1982-04-19
Abstract: PURPOSE:To raise coupling force with an optical fiber cable, by providing a part of the inside diameter which is smaller than the outside diameter of its cable, in the optical fiber cable inserting part of a ferrule. CONSTITUTION:A part 11a of the inside diameter which is smaller than the outside diameter of a covering part of an optical fiber cable is formed on a pipe-like member 11 for supporting and fixing and covering part of the optical fiber cable, and the member 11 is inserted into a cylindrical member 10 and is coupled by brazing. It is also possible to insert and fix the member 11 into the cylindrical member 10 after inserting and fixing the fiber cable into the member 11.
Patent JP-H04280840-A (JP)
Title: Method for cementing silicon compound to glass and x-ray mask cemented by the same method
Inventor: MITSUI HIDEAKI
IPC: G03F1/22
Filed: 1991-03-05
Abstract: PURPOSE:To provide a method for cementing excellent in durability, heat and chemical resistance, etc., by directly cementing a silicon compound such as silicon nitride or silicon carbide to glass in cementing both. CONSTITUTION:This invention is a method for cementing a silicon compound (1b) such as silicon nitride or silicon carbide to glass 2 as follows. The silicone compound (1b) is brought into contact with the glass 2 and the silicon compound (1b) is then used as a positive pole and the glass 2 is used as a negative pole to apply a DC voltage while heating the silicon compound (1b) and the glass 2. Thereby, the silicon compound (1b) is cemented to the glass 2.
Patent JP-S62222462-A (JP)
Title: Information recording and reproducing device
Inventor: MURAOKA KOJI
IPC: G11B21/02
Filed: 1986-03-24
Abstract: PURPOSE:To contrive miniaturization and light weight of a movable part by eliminating the need for the actuator driving an optical head, by using the rotary force of the motor for driving a disk as the driving force for moving the optical head. CONSTITUTION:An optical head 9 is moved to the inner peripheral side by the rotary force by pressing a wire 4 to a fly wheel 3 by inputting an actuator 11, in case the optical head 9 is moved to the inner peripheral side of a disk with the rotary direction of a spindle motor 2 being in a direction. In case of stopping the input to the actuator 11 is cut off and the wire 4 is released, and the stoppage is performed by applying the force facing to the outer peripheral side by the optical head with the input to an actuator 12 for short time only as well. The optical head 9 may be moved at a fixed speed by using the means reducing the speed of the rotation of the spindle motor 2. In this way, the miniaturization and light weight of the device can be realized without any actuator for moving at all to the optical head 9 and to push the centroid position of the optical head 9 is enabled as well and the device can be made resistant to mechanical vibrations.