baber/WOPTO huggingface dataset:
Patent JP-S5222252-A (JP)
Title: Entrance frame for an elevator
Inventor: MURAMATSU SADAO
IPC: B66B13/30
Filed: 1975-08-13
Abstract: PURPOSE: Entrance frame of an elevator which improves a fire-proof treatment of the gap between the upper end of the entrance frame having a rise of a vertical frame and a hanging wall of a building. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04328486-A (JP)
Title: Scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1991-04-26
Abstract: PURPOSE:To improve sharply the positional resolution of a camera by inserting a fiber-shaped plastic scintillator into each of inner pieces of a collimator element wherein the inner pieces in large numbers are formed in lattice-shaped arrangement. CONSTITUTION:A number of inner pieces 2 are formed in lattice-shaped arrangement in a collimator element 1, and a detector 3 has a structure part wherein a plastic scintillator 101 is inserted into each of the inner pieces 2 of the collimator element 1. When the scintillator 101 and a position-sensitive photo-multiplier tube(PMT) 4 are connected together optically, a positional resolution can be ensured only by the hole diameter of each inner piece 2 of the collimator element 1, since the PMT 4 is excellent in the positional resolution. Accordingly, it can be detected with high resolution directly by the PMT 4 in which scintillator 101 an event of generated scintillation takes place. Based on a detection signal of the PMT 4, the position of the generated scintillation is computed 5 exactly, digital correction 6 and discrimination 7 of an energy value are conducted and data are stored.
Patent JP-H10291881-A (JP)
Title: Coated granular fertilizer and its production
Inventor: KOMORIYA HARUHIKO
IPC: B01J2/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To adequately control the elution time and the elution rate of fertilizer components by coating the outside of the granular fertilizer with at least one layer of a coating film composed of a particle of a high water absorptive material having a specific particle diameter and an urethane resin. SOLUTION: This coated granular fertilizer is formed by coating the surface of the granular fertilizer with a coating film composed of the high water absorptive material having 1-200 μm particle diameter and the urethane resin and further coating with a coating film composed of the same or different urethane resin and containing no particle of the water absorptive material. The water absorptive material is selected from an acrylate based polymer, an isobutylene based polymer, a graft starch based polymer and the like and the quantity to be used is 1-50 wt.% of total of the urethane resin and the water absorptive material.  The urethane resin is obtained by allowing a polyisocyanate or an isocyanate group-terminated prepolymer to react with a polyol such as caster oil or a caster oil derivative and an amine compound and the weight of the coating film occupies 1-30 wt.% of total weight of the coated granular fertilizer.
Patent JP-H04228136-A (JP)
Title: Optical device
Inventor: DEGUCHI TOSHIHISA
IPC: G11B11/10
Filed: 1991-04-26
Abstract: PURPOSE:To improve the quality of a reproducing signal by utilizing the polarization characteristic of a beam splitter which is indispensable to the reproducing optical system of a magneto-optical storage device. CONSTITUTION:A recording medium 3 is irradiated with a laser beam emitted from a laser beam source 1 through the beam splitter 2 and the reflected beam is detected by an analyzer 4 and received by a photodetector 5 through the beam splitter 2 again in the optical device of the reflection type magneto-optical storage device where a magnetic thin film having perpendicular magnetic anisotropy is taken as the recording medium 3. A multilayered coat being a dielectric thin film where a specified condition is set is applied to the inclined surface of the prism of the beam splitter 2, and the intensity of reproducing light in accordance with the magnetization state of the recording medium is changed as Kerr rotational angle is increased.
Patent JP-S60241132-A (JP)
Title: Microprogram sequence controller
Inventor: MOLLER OLE HENRIK
IPC: G06F13/24
Filed: 1985-05-07
Abstract: The instructions are in a set of which each instruction includes a word with bits arranged in fields. The controller communicates with external devices over an input data bus, an instruction word bus and the output data bus. The comparator register (128) connects with an internal bidirectional data bus (110) for receiving and storing temporarily the instruction address. The comparator (129) is connected with the comparator register to receive the stored instruction address and with the lines (174) of the output data bus to receive the instruction address generated by the microprogram sequence controller on the output data bus. When these two instructions are equal the comparator signals the equality.
Patent JP-H1028747-A (JP)
Title: Wood golf club
Inventor: KOSUGI KATSUHIKO
IPC: A63B53/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To improve joining work of a head body comprising a plurality of shell parts and joint strength thereof by joining a circumferential end part of a notched part formed at a heel side end part of a crown surface side shell part on the circumferential end part of a protruded part formed at an intermediate part of a hosel member together. SOLUTION: A hosel member 4 into which a shaft member is inserted to be held is separately inserted and joined into an opening part bored at a heel side end part 2 as shaft mounting base part of a head body 1. A protruded part 6 formed on the hosel member 4 takes a circular arc form in plane while sticking having a part gradually increasing downward in the longitudinal direction thereof and the periphery part 6a is so formed to be separated from the surface of a bar-shaped body 5. On the other hand, a circular arc-shaped notched part 15 is formed at a heel side end part 12a of a crown surface side shell part 12 of the head body 1 corresponding to the protruded pattern of the protruded part 6 and a circumferential rim end 15a of the notched part 15 is joined together on the circumferential rim end 6a of the protruded part 6.
Patent JP-S5722457-A (JP)
Title: Double-helical gear combined with vibrationproof rubber
Inventor: SAIMON TOORU
IPC: F16H55/14
Filed: 1980-07-17
Abstract: PURPOSE: To eliminate generation of thrust in axial direction and enable deviation in installation accuracy to be corrected by forming the gear combined with vibrationproof rubber into the double-helical gear which is constituted in combination with a helical gear.  
     CONSTITUTION: As for the double-helical gear combined with vibrationproof rubber, when a rotational driving force is applied in the state where the center line O of teeth coincides with the center line of the double-helical gear of the pinion not shown in the figure, uniform forces P act onto the right and the left teeth parts 7A and 7B, and a gear driving force PR and the force PV which separates and joins the right and the left helical gear wheels 14A and 14B under pressure. At this time, the force to separate the helical gears is received by the bolt 4 which joins the gear center 1 and an application plate 2, and the force for jointing under pressure is received by mutual pushing between the wheels 14A and 14B, so the thrust in the axial direction is not generated on any wheel, and the driving force is transmitted favourably. If the center line O of the said gears is deviated from the center line of the double-helical gear of the pinion by a certain cause, the deviation is corrected automatically. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57211853-A (JP)
Title: Information transmitting device
Inventor: NAKAJIMA HIROYOSHI
IPC: H04L29/08
Filed: 1981-06-23
Abstract: PURPOSE:To produce an economical transmission system by reducing the number of receiving devices for calling signals from respective terminals which have been ordinally accomodated in a central office corresponding to the number of terminals and using a calling signal receiving device in common by time-sharing technology. CONSTITUTION:Terminal devices A and B are provided with calling signal transmitting devices 7-1 and 7-2 respectively. If data are to be transmitted from the terminal device A to a central device, a data from said calling signal transmitting device is modulated by a carrier f2-1 and sent to a transmission line L-1. The central device C receives said signal through an insulating transformer 4-1, selects the signal f2-1 through a filter and leads the selected signal to a scanner 9. Since the scanner 9 scans signals always at a prescribed period, the calling signal from the terminal device A is detected by a calling signal receiving device accomodated in common in the central device C. In the same manner, a calling signal modulated by frequency f2-2 in the terminal device B can be detected by the calling signal receiving device 10.
Patent JP-H09283516-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGIYAMA SATOSHI
IPC: H01L21/768
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has an interlayer insulating film that is inexpensive, simple and excellent in flatness over that of a prior art method, and also to provide a method for manufacturing the semiconductor device. SOLUTION: A semiconductor substrate 1 is formed thereon with a circuit pattern 3, on which is formed a CVD silicon oxide film (borophosphosilicate glass(BPSG)) 4, on which is formed an spin-on-glass(SOG) film 5 having a ladder structure. The SOG film 5 is subjected to a dry etching-back process to remove the projected SOG film, and the exposed CVD silicon oxide film 4 is subjected to a selective etching process with use of buffered hydrofluoric acid. Since an etching select ratio between the ladder-structured SOG film and BPSG film is large, the projected region of the CVD silicon oxide film can be selectively etched to achieve a flattened interlayer insulating film.
Patent JP-S58215367-A (JP)
Title: Dot printer
Inventor: HIRABAYASHI SHIGEYOSHI
IPC: B41J3/54
Filed: 1982-06-08
Abstract: PURPOSE:To increase the issuing speed of receipts by a method in which both printing for two lines of a receipt and printing for one line of journal paper are made within one cycle of a rotator in a dot printer for ECR. CONSTITUTION:A printing head 1 on a head base 4 is reciprocally moved under the quidance of a guide shaft 5 along a receipt paper 2 and a journal paper 3 by the rocking movement of a rocking lever 8 by the rotation of a rotary disc 6 with a cam groove 6b. In case where the same items are printed on the receipt paper 2 and the journal paper 3 within one cycle, printing is made on the receipt paper in the distance of HS-HT and also printing is made on the journal paper in the distance of HT-HU on the basis of position signals by a micro switch 14. When printing is performed only on the receipt paper, printing is made in the distance HS-HT and even in the distance of HV-HW in the return process, and printing for two lines is made within one cycle. Thus, when printing is performed only on the receipt paper, the printing speed is doubled.
Patent JP-H05300337-A (JP)
Title: Copying machine
Inventor: ARAI HIROSHI
IPC: H04N1/04
Filed: 1992-04-17
Abstract: PURPOSE:To obtain the copying machine in which the time required to read a spread original is considerably reduced when the page consecutive shot mode is selected by reading picture data stored in a storage means, sending the data to an image forming means in which the data are copied on transfer paper. CONSTITUTION:Picture data DATA in each color read by an original read section 101 are sent to a picture processing section 102, in which various picture processing is implemented. A picture memory 103 is used for a delay memory for Y, M, C but used for a picture memory for one color of Bk data in the case of the page consecutive shot mode. Then, a control section 105 reads one side page of a spread original at one scanning and sends the picture data to an image forming section 104, in which the data are copied onto transfer paper, and then, the control section reads a succeeding page successively and stores the picture data in the memory 103, reads the picture data from the memory 103 in matching with the carrying of the transfer paper, sends the read picture data to the image forming section 104, in which the data are copied on the transfer paper.
Patent JP-H07275099-A (JP)
Title: Sanitary pillow
Inventor: FUNAI TAKASHI
IPC: A47G9/10
Filed: 1994-04-11
Abstract: PURPOSE:To enable the deodarizing, mold prevention and tick prevention of a pillow while sequentially adsorbing sweat and a stink attached to the pillow with activated charcoal built in the pillow to remove an uncomfortable feeling caused by humidity. CONSTITUTION:An activated charcoal enclosing bag 5 is sandwiched between first and second rectangular bags 3, 4 filled with a filler 2. The first filled bag and second filled bag are sewn on each other over the whole peripheral edges. The activated charcoal enclosing bag encloses the activated charcoal 23 in a gas permeable bag formed of non-woven fabrics which has the gas permeability, but does not transmit activated charcoal powder. Also, an approximately longitudinal central portions of the front and back of the activated charcoal enclosing bag are recessed.
Patent JP-H10280243-A (JP)
Title: Conjugated yarn and pile fabric
Inventor: HOTTA SHIGEMITSU
IPC: D02G3/36
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To simply set the twisting peaks of the pile yarns without damaging the qualities of the main fiber material by applying this technique to a variety of pile yarns without particular limitation in the kinds of main fiber material constituting the pile yarns. SOLUTION: The sheath yarn 11 is wound around the core yarn 12 containing thermally fusing fibers and the core yarn 12 is fused to the sheath yarn 12 and the resultant sheath-core type conjugated yarn is used as a pile yarn. Since the core yarn 12 is fused to the sheath yarn 11, the spiral shape of the sheath yarn wound around the core yarn 12 is fixed, the twist peak 13 of the spiral shape resists to disappear. Even when the core yarn 12 fuses to the sheath yarn 11 to form molten lumps, the lumps are surrounded by the sheath yarn 11 and the fabric hand of the sheath yarn 11 is not damaged. In the meantime, the spiral shape of the sheath yarn 11 is retained and the piled fabric rich in elastic recovery (cushioning properties) is obtained, when this conjugated yarn is used as a pile yarn.
Patent JP-H08268436-A (JP)
Title: Liquid-discharging device of liquid container
Inventor: ISHIZAKI NAOKI
IPC: B65D17/347
Filed: 1995-03-29
Abstract: PURPOSE: To completely discharge a liquid in the liquid container, in a liquid container such as a pull top can which is used for beverage such as juice or beer, etc. CONSTITUTION: A liquid container l has a corner part on the internal wall surface 8, and at the same time, at one part of the wall surface, an opening 5 is formed. For such a liquid container 1, a communicating passage 10 which connects the corner part or its vicinity to the opening 5 is provided, and a liquid which remains in the corner or its vicinity is made easy to discharge from the opening 5 through the communicating passage 10.
Patent JP-S5222739-A (JP)
Title: Protection gap device
Inventor: MENJIYOU SHINICHI
IPC: H01T4/08
Filed: 1975-08-13
Abstract: PURPOSE: A protection gap device, capable of fully protecting the line equipment even for a big lightening surge with the extremely high peak voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09284589-A (JP)
Title: Digital image correction device and color image display device
Inventor: ANDORIYU DEBITSUDO KURAUSU
IPC: H04N9/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity, to easily design a large scale integration circuit for the device and to reduce the cost by entering a small number of adjustment points so as to set lots of correction points through arithmetic operation and generating correction data for each horizontal scanning. SOLUTION: A horizontal scanning position in the vertical direction is detected based on a current of a vertical deflection yoke 12 in the adjustment process. Thus, as to at least two adjustment point positions in the vertical direction, image adjustment data for each correction item with respect to the horizontal scanning are entered. An interpolation arithmetic circuit 29 calculates adjustment data for remaining image adjustment points and the data are stored in an erasure/rewritable read only EEPROM 27. Furthermore, the adjustment data are also stored in a DRAM 28. Even when number of the adjustment points is small, since lots of correction points are set, the memory capacity is reduced and since correction data are generated for each horizontal scanning, the device is easily formed to be a large scale integration circuit and the cost is reduced.
Patent JP-S6456157-A (JP)
Title: Air filter of electrically charged medium
Inventor: KONSUTANCHINOSU JIEI JIYONNOO
IPC: B03C3/66
Filed: 1988-04-22
Abstract: PURPOSE: To simplify production and to facilitate handling by sandwiching an electrically conductive inner screen between a pair of fibrous pads of dielectric substances to form a disposable filter cartridge and combining this filter cartridge with a permanent cartridge frame. CONSTITUTION: The disposable filter cartridge is used in combination with a filter frame 11 permanently installable in the air handling system. A high voltage of 5 to 10 KV order is impressed on a cable 14. When this voltage is transmitted to the inner screen 3 of the filter cartridge through electrodes 12, 8 and the electrodes of an insulation connector 7, a static electric field is generated between the charged inner screen 3 and the grounded outer screens 1, 2. This static electric field polarizes the fibers of the fiber pads 4, 5 of the dielectric substance and the particles in the air passing the filter device. The suspended particles are powerfully attracted to the fibers of the pads 4, 5 by this polarization, by which the filtration efficiency is enhanced.
Patent JP-H10279457-A (JP)
Title: Perfume stabilizing composition
Inventor: YOSHIMURA MASANORI
IPC: A61Q13/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a means for improving the stability of a fragrant substance, unstable to light and having a keto acid ester in its structure. SOLUTION: This perfume stabilizing composition contains a fragrant substance having a keto acid ester in its structure, e.g. ethyl acetoacetate, ethyl pyruvate, isoamyl pyruvate or ethyl levulinate and an ultraviolet light absorber having ultraviolet light absorptivity at a long wavelength such as 4-tert-butyl-4'- methoxydibenzoylmethane.
Patent JP-S59222793-A (JP)
Inventor: SATOU KAZUHIKO
IPC: G21C19/307
Filed: 1983-06-02
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-H10278605-A (JP)
Title: Axle housing device
Inventor: SUGANO YOSHIHISA
IPC: B60G11/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To optimize a gap between a spring bracket and a leaf spring by making the spring bracket mounting position of a trunnion type rear axle housing device adjustable in the lateral direction of a vehicle and improve operating stability when making a turn by minimizing motion of an unsprung member with respect to the leaf spring in the lateral direction of the vehicle. SOLUTION: A mounting part 21a is formed on a rear axle housing 21 and a slotted hole 22d longish in the lateral direction of a vehicle is formed on a spring bracket 22, while the spring bracket 22 is sandwiched between a wear sheet 25 and the rear axle housing 21 mounting part 21a and temporarily fitted to each other by inserting a bolt 26 through the slotted hole 22d and the spring bracket 22 is adjusted within the range of the slotted hole 22d at the final assemblying process by moving the spring bracket 22 in the lateral direction of the vehicle so that a gap S between a leaf spring 30 and the spring bracket 22 may become an optimum gap S.
Patent JP-H06276923-A (JP)
Title: Apparatus for desanding fish
Inventor: MIZOBUCHI TOSHIHIDE
IPC: A22C25/02
Filed: 1993-03-31
Abstract: PURPOSE:To surely remove sand sticking to a fish without damaging the fish by making a water stream act in a specific state on the fish. CONSTITUTION:Water housed in a container is divided into the upper and lower parts with a partition plate 2 having many holes. The upper part is used as a fish flowing part 3 and the lower part is used as a sand precipitating part 4. Discharge pipes 6 for sand are installed. Two water pipes each, having one end connected to a pump 13 and forming one set are arranged in the fish flowing part so as to make mutual water pipes parallel. Holes for jetting water are formed to direct obliquely downward in opposite surfaces of the water pipes. Fishes are thrown in the fish flowing part and water is jetted from the water pipes to stir the water. Thereby, a water stream as indicated by arrows is produced to separate the sand and fishes.
Patent JP-H02279728-A (JP)
Title: Metallized polymer and its production
Inventor: KOBAYASHI SHIRO
IPC: C07F7/22
Filed: 1989-04-20
Abstract: PURPOSE:To obtain a high-mol.wt. solvent-soluble metallized polymer by subjecting a specified reducing agent monomer and a specified oxidizing agent monomer to alternating redox copolymerization. CONSTITUTION:A compound, as a reducing agent monomer, of the formula: MX [wherein M is a Group IV metal atom; X is N(SiR<1>R<2>R<3>) or N(R<4>)SiR<1>R<2>R<3>; and R<1> to R<4> are each an alkyl or an aryl] and an oxidizing agent monomer selected from among a (substituted) benzoquinone, a (substituted) naphthoquinone, and a (substituted) anthraquinone in a solvent (e.g. toluene) in the presence of optionally an initiator or a catalyst at -100 to 100 deg.C are subjected to alternating redox copolymerization to obtain a metallized polymer of the formula [wherein Ar is a (substituted) phenylene, a (substituted) naphthylene or a (substituted) anthrylene; and (n) is 2 to 5000].
Patent JP-H04330393-A (JP)
Title: Scroll type compressor
Inventor: MINOWA MASAHIRO
IPC: F04C18/02
Filed: 1991-04-30
Abstract: PURPOSE:To prevent the generation of abnormal vibration and noise through prevention of reversing of a moving scroll during the stop of operation, to perform smooth slide operation of a check valve, and to prevent wear of a pole part. CONSTITUTION:A guide cylinder 6 is protruded from the opening end, opened to a suction passage hole 41, of a suction pipe 5, and a cylinder guide surface 61 and a suction release port 62 are formed in the outer periphery thereof. A check valve 7 having a valve body 71 in the shape of a cylinder with a bottom and a valve seat part 72 making contact with a valve seat 60 is slidably engaged with the outer periphery of the guide cylinder 6. During the stop of operation, the check valve 7 is closed by means of an energizing means 8 and quantities of high pressure gas after compression is prevented from reversing from the central part of vortex through an outer peripheral part to the suction pipe 5 side. A moving scroll 3 is prevented from reversing and movement of the check valve 7 throughout a given lift is smoothly guided as the inner peripheral surface of the valve body 71 is slid over a cylinder guide surface 61.