baber/WOPTO huggingface dataset:
Patent JP-2001030559-A (JP)
Title: Cutter and printer employing it
Inventor: NOMURA AKIO
IPC: B26D1/30
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a scissors type cutter comprising a fixed cutter and a movable cutter moving relatively to the fixed cutter in the direction traversing a carrying passage and intersecting the fixed cutter in which one kind of movable cutter can deal with different cutting types by supporting the movable cutter such that the width traversing the carrying passage can be varied. SOLUTION: The scissors type cutter for cutting a roll sheet used in a printer comprises a movable cutter 5 turnable about a shaft 7, and a cutter 6 fixed to a cutter frame. Two holes 5a, 5b engaging with the shaft 7 are made on the base side of the movable cutter 5. When one hole 5b engages with the shaft 7, edge 5c of the movable cutter 5 passes on the outside of the width of a recording sheet S which can thereby be cut over the entire width. When the other hole 5a engages with the shaft 7, the edge 5c passes on the inside of the width of the recording sheet S which is thereby cut partially. In other words, a cutting type can be set depending on which of the holes 5a, 5b engages with the shaft 7.
Patent JP-S6361067-A (JP)
Title: Blend type hot melt adhesive and production thereof
Inventor: MATSUNAGA MASABUMI
IPC: C09J201/00
Filed: 1986-09-01
Abstract: PURPOSE:To obtain the titled adhesive having improved coating and attaching efficiency, workability, economic efficiency, etc., of granule or powder, by heating a hot melt adhesive at a temperature >= the melting point and >= the softening point of powdery or granular thermoplastic adhesive to be blended and blending the hot melt adhesive with the powder or the granule uniformly. CONSTITUTION:A hot melt adhesive (e.g. ethylene vinyl acetate polymer, etc.) H is heated to a temperature >= the melting point and >= the softening point of a powdery or granular thermoplastic adhesive (preferably one having 5-150mu particle diameter and 1-100 melt index, such as nylon 11, etc.) P to be mixed and blended with the powder or the granule in a weight ratio of 90-10:10-90%, stirred and uniformly dispersed to give the aimed adhesive. EFFECT:Clearly finishing a coated pattern outline.
Patent JP-H0371026-A (JP)
Title: Temperature detector in aluminum-block thermostatic bath
Inventor: ARAKI MASAHIRA
IPC: G01K1/14
Filed: 1989-08-11
Abstract: PURPOSE:To actuate a heat detecting sensor and to measure the temp. of the sensor block by pressing one side of an aluminum block on the sensor block by a press spring when the aluminum block is placed in a thermostatic bath to firmly attach their surfaces to each other. CONSTITUTION:The sensor block 4 made of the same material as the aluminum block 3 is stuck on one side of a vessel 2 in the thermostatic bath 1. A heat detecting sensor 5 is embedded in the block 4 at its center. When the block 3 is placed in the vessel 2, one side of the block 3 is pressed on the block 4 by the press spring 6, attached firmly to the block 4 and integrated. The temp. of the block 4 is kept at the temp. of the block 3 by mutual heat exchange. The sensor 5 is then actuated to measure the temp. of the block 4.
Patent JP-S6450423-A (JP)
Title: Formation of resist-pattern
Inventor: OTA KIYOSHI
IPC: H01L21/30
Filed: 1987-08-20
Abstract: PURPOSE:To form a resist pattern easily, whose shape of the cross section is an inverted trapezoid without increasing the number of processes, by exposing a positive type resist film for electron beams with far ultraviolet rays. CONSTITUTION:A positive type resist film 2 for electron beams is applied on a substrate 1. After the prebaking of the resist film 2, the film is exposed in a specified pattern with far ultraviolet rays by using a mask 4. Since the far ultraviolet rays are slightly hard to be absorbed in comparison with the electron beam, all of the incident light is not absorbed. Part of the light is transmitted and reaches the surface of the substrate 1. The light is reflected at the surface of the substrate 1 in the direction wider than the width of an opening in the mask 4. The light is absorbed in the vicinity of the opening. As a result, the exposing part of the resist film 2 is more widely exposed as the part approaches the substrate 1 in comparison with the surface of the resist film 2. In this way, a resist pattern is formed so that the shape of the cross section of the resist film after development is an inverted trapezoid shape.
Patent JP-H0955186-A (JP)
Title: Fourier transformation mass spectrograph
Inventor: TAKAKUWA YASUSHI
IPC: H01J49/38
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a Fourier transformation mass spectrograph arranged with an analyzer cell in vacuum and having high measurement accuracy by providing a heating means heating the analyzer cell. SOLUTION: A vacuum chamber 11 is exhausted by a vacuum exhaust pump 32. When the vacuum chamber 11 is heated by the second heating means, the adsorbed moisture and adsorbed gas can be quickly discharged from the vacuum chamber 11. A sample gas is guided into an analyzer cell 2 in the vacuum chamber 11 from a feed pipe 44 via a sample gas guide port. The sample gas is ionized by a filament 2b and the electron beam emitted toward a collector Q. When a voltage is applied to a trap electrode, the sample gas is trapped and applied with rotating motion by the action of the electric charges of the gas and the static magnetic field. An output signal is sent from a receiving electrode R in the analyzer cell 2 to a resonance signal detecting means outside the vacuum chamber 11 by cyclotron resonance, and the sample gas is analyzed. The analyzer cell 2 is heated by a heating means 36.
Patent JP-H1134018-A (JP)
Title: Particle board and its production
Inventor: MIWA KAZUO
IPC: B27N3/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To control the release of free formaldehyde, to reduce costs, and to prevent dimensional change caused by water and moisture absorption by using an isocyanate adhesive for addition to an adhesive of wood chips for a surface layer and a non-isocyanate adhesive to wood chips for a core layer. SOLUTION: The application amount of an isocyanate adhesive and non- isocyanate adhesive, based on absolutely dried wood chips, is made 4-10 wt.%, more preferably according to the kinds of adhesives, 5-9 wt.%. A wood chip layer 11 consisting of wood chips on which the isocyanate adhesive is sprayed is formed on a mat 10, a wood chip layer 12 consisting of wood chips on which the non-isocyanate adhesive is formed on the layer 11, and a wood chip layer 13 consisting of wood chips on which the isocyanate adhesive is sprayed is formed on the layer 12. As for the thicknesses of the wood chip layers 11-13, the layer 12 is 2-4 times as thick as the layer 13 which is as thick as the layer 11.
Patent JP-S58109943-A (JP)
Title: Hardware diagnostic system
Inventor: HASHIMOTO MIKIO
IPC: G06F11/22
Filed: 1981-12-23
Abstract: PURPOSE:To detect of the presence/absence of status change of each diagnosed section and to attain easy forming of expected data, by storing the initial state of the diagnosed section and, comparing said section with the initial state stored in advance after the execution of the test processing operation. CONSTITUTION:A hardware system 1 to be diagnosed is split into blocks A-C to be diagnosed and the rest blocks D-F to be diagnosed according to the purpose of diagnosis, and the initial standard status of the blocks A-C is stored in a memory 23 in a test device 2 via an interface circuit 11. Through the operation of a keyboard 22 of the test device 2, a command is given to the blocks A-C a specified test signal is applied for the execution of the processing for test. The blocks A-C are split into diagnostic units for the execution of diagnosis and compared with the initial standard status stored in the memory 23, the status changes is detected, and through the result of detection and the comparison between discrimination flags of result of diagnosis of an external storage device 3, the normality of the blocks A-C is discriminated.
Patent JP-H0869041-A (JP)
Title: Lens barrel
Inventor: KATANO YUJI
IPC: G03B5/00
Filed: 1994-08-31
Abstract: PURPOSE: To provide a lens barrel reduced in cost and saving space corresponding to a photographic lens, without need for manufacturing a rotary barrel corresponding to each photographic lens. CONSTITUTION: A collapsed position cam surface and an extended position cam surface are formed in such a manner that the angle on a prescribed circumference is set constant and only the lead angles of helicoid screws 6a and 7a are changed for the lens barrel constituted so that the distance between the collapsed and extended positions is different. Even if the extent of the movement from the collapsed position to the extended position of a movable barrel 6 is different, the angle of the rotation of the rotary barrel 7 is set constant and only the lead angles of the helicoid screws 6a and 7a are changed to form the collapsed and extended position cam surfaces, so that it is unnecessary that the position of a position detecting device actuated by a cam 7f on the outer periphery of the rotary barrel 7 is changed. Since only the lead angles can be made to correspond to each photographic lens, for working, parts for other lens barrel can be used in common.
Patent JP-H0632109-A (JP)
Title: High speed heavy load tire
Inventor: YAMADA MUNEMITSU
IPC: B60C9/20
Filed: 1992-07-10
Abstract: PURPOSE:To prevent breakage of a protective layer itself caused when a local part is deformed in the case where a foreign matter bites in it, and improve durability by forming the protective layer arranged outside of a tread part skelton structure body of embossed cords formed by continuing waveform bent parts to intertwined bodies having a filament diameter, twist pitch and a diameter of specific values. CONSTITUTION:A protective layer 9 arranged outside of a skelton structure body 6 having a carcass 7 is formed of one or more plies 9A formed by juxtaposing protective cords 10. The protective cords 10 are formed of embossed cords formed by continuing waveform bent parts whose wave height is 1.3-10mm and wave length is 2.0-5.0 times the wave height to intertwined bodies 12 whose diameter is set in 0.4-1.2mm by intertwining a plurality of steel filaments having a filament diameter of 0.15-0.35mm at twist pitch of 3-7.5mm with each other. An angle to the tire equator by an imaginary straight line formed in a straight line by elongating the waveform bent parts of the protective cords 10, is set equal to or larger than 0 deg. as well as equal to or smaller than 15 deg..
Patent JP-H05210887-A (JP)
Title: Magneto-optical information recording and reproducing device
Inventor: DATE NOBUAKI
IPC: G11B11/10
Filed: 1991-07-25
Abstract: PURPOSE:To make the device compatible with two different modulation recording systems by making a magnetic head operatable between an operational position for approaching the surface of a magneto-optical information recording medium and a nonoperational position for separating from this surface. CONSTITUTION:When information is recorded to a magneto-optical disk 2 of a magnetic field modulation recording system, a moving member 14 is moved into an upper position. Thus, an outer cylinder of a ball bearing 11 at the tip of a floating slider supporting member 9a is separated from the lower surface of the member 14, and the floating slider 9 is disposed in the operational position in contiguity with the surface of the disk 2. Then, magnetic modulation is performed by the magnetic head while a light beam is projected from an objective lens 4. When information is recorded to an magneto-optical disk of a light modulation recording system, the member 14 is moved into a lower position. Thus, the slider 9 is disposed in the nonoperational position separated from the surface of the magneto-optical disk. Then, light modulation recording is performed by the magnetic head while a magnetic field is impressed upon the magneto-optical disk by a bias magnet 12.
Patent JP-S6185296-A (JP)
Title: Vessel stabilizer having construction to obtain propulsion force
Inventor: MATSUMURA SHINSUKE
IPC: B63B39/06
Filed: 1984-10-04
Abstract: PURPOSE:To absorb rolling of vessel due to wave while to increase the propulsion force by making the rear of fulcrum between the stabilizer and the hull into rigid springboard. CONSTITUTION:A stabilizer 1 is secured through a fulcrum 3 to the hull 2. The rear of said fulcrum 3 is formed into rigid springboard. Consequently, rolling of vessel due to wave is absorbed through flexure of stabilizer 1 to stabilize the hull 2 while the water is pushed out strongly to the rear resulting in increase of propulsion.
Patent JP-S57204944-A (JP)
Title: Bankbook automatic printer
Inventor: NAKAJIMA SHIYUNICHI
IPC: B41J13/26
Filed: 1973-12-05
Abstract: PURPOSE:To print data surely even if a customer opens an erroneous page to insert into  his bankbook, by discriminating a page, where data should be printed, in accordance with magnetic information peculiar to the bankbook from a magnetic medium provided  in the inserted bankbook and turning over pages automatically to print data. CONSTITUTION:Step-shaped notch parts are provided in end parts of the cover, leaves, and the back cover of a bankbook. The bankbook is inserted to a printer from an entrance 13, and a start button is depressed, and data is inputted from a keyboard 12. The bankbook is detected in a part 14 and is carried through a part 16 and is stopped in a prescribed position, and a page where data should be printed is read out from the magnetic stripe of the bankbook. A subbase 20 is moved, and a pawl piece 27 detains the notch part to be detained, and a rotary solenoid 26, an idler 31, and a solenoid 34 cooperate to open a prescribed page. The bankbook is carried to a printing part 17 through parts 36 and 38, and a mark sensor 56 detects a print line to print data. When the number of print lines is deficient, the bankbook is fed reversely, and the page is turned over again by the pawl piece 27, and print is restarted similarly. After printing all data, the backbook is carried reversely through parts 36 and 38 and is closed and is ejected from the insertion entrance.
Patent JP-H1140962-A (JP)
Title: Printed circuit board inserting/withdrawing device
Inventor: FURUKAWA KENICHI
IPC: H05K7/14
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board insert/withdrawal device that has a sufficient strength, even when a large insert/withdrawal force is required, is advantageous regarding ESD countermeasures, simple and superior in operability at low cost with ease of manufacture and disassembling, and is suitable for recycling as well. SOLUTION: At 1st member 41 is made of a metal, which is free-fit to a projection 2 provided to a front ridge of a shelf 1, whose shaft 5 is coupled with a printed circuit board 3 and which receives comparatively high stress because an insert/withdrawal force is exerted to the printed circuit board 3. A 2nd member 42 is made of a plastic, which is coupled with the 1st member 41 with two pins 61, 62, displaced through the operation by the operator and delivers the displacement to the 1st member 41.
Patent JP-S6450634-A (JP)
Title: Converter for basic pregroup band signal
Inventor: TAKEMOTO SUMIO
IPC: H04J1/04
Filed: 1987-08-20
Abstract: PURPOSE:To attain the line service (picture transmission, music transmission, pregroup relay or the like) having nearly 12kHz band width by converting a signal of a basic pregroup band in advance by a 116kHz carrier and converting it further through the use of part of a conventional channel carrier. CONSTITUTION:A 116kHz oscillator 107 ensuring the frequency stability by a premodulation carrier in 128kHz used conventionally is provided, the frequency 116kHz is used for the pre-conversion carrier of a basic pregroup band signal and the basic pregroup band signal is converted into the pregroup band by utilizing frequencies 200kHz, 212kHz, 224kHz and 236kHz used for a conventional channel carrier. The oscillator 107 uses the carrier f1 in 128kHz to generate the 116kHz preconversion carrier f2. The 1st modulator 104 uses the 116kHz carrier f2 generated by the oscillator 107 to convert a signal bpg in the basic pregroup band in advance. The 2nd modulator 106 converts the signal in 128-140kHz subject to conversion in advance into the basic pregroup band.
Patent JP-H0491100-A (JP)
Title: Novel glycoprotein and its production
Inventor: SHIMAGAKI MASAAKI
IPC: C12N15/12
Filed: 1990-08-07
Abstract: NEW MATERIAL:A glycoprotein with its sugar chain having high mannose-type structure or mannose core structure. USE:A medicine, diagnostic. Retaining the physiological activity inherent in glycoprotein, low in species specificity and antigenicity, also excellent in stability, thus high in medicinal sustainability. PREPARATION:For example, pAc 373 obtained from the polyhedron gene of the baculovirus of armyworm is incorporated with the gene of a glycoprotein with high mannose-type structure and said gene, together with virus DNA, is transfected into the s.f. cells of armyworm origin, and said cells are made to produce the objective protein.
Patent JP-H1028560-A (JP)
Title: Processed laver product
Inventor: HAYASHIDA SHINSAKU
IPC: A23L17/60
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a processed laver product enabling to simultaneously take sesame and laver which are good in flavors and excellent also as health foods, and excellent also as a snack. SOLUTION: This processed laver product is obtained by adhering sesame to laver with a viscous substance selected from gelatin, a starch syrup and polysaccharides.
Patent JP-S6098951-A (JP)
Title: Drying of food with chilled air
Inventor: MATSUBARA AKIHIDE
IPC: A23L7/109
Filed: 1983-11-04
Abstract: PURPOSE:To carry out the dehumidification and drying of a perishable food, etc. keeping its freshness, by using a closed drying chamber containing air controlled to a specific temperature and furnished with a chilled-air dryer and a circulation fan to stir and circulate the chilled air blasted from the dryer, and blasting the circulating chilled air toward the food to be dried. CONSTITUTION:The damp air containing the moisture generated from the food 13 to be dried is sucked from the exhaust side of the truck-holding chamber 7 with the chilled air dryer 16, dehumidified, and regenerated and recycled as a dry chilled air of 5-35 deg.C. The dry chilled air is blasted forcibly with the circulation fan 17 to the air inlet-side of the chamber 7 toward the deflection plate 15 to effect the control of the flow rate and the straightening of flow, and introduced into the chamber 7. The introduced chilled air is passed through the ventilation holes 11, 14 of the shelf or transport box 8, the truck 9 and the packaging box 12, and blasted uniformly toward the food 13 to be dried. The dew point is lowered at the surface of the food by this process to effect the evaporation of the moisture, and a dried food having dry feeling can be produced at a low temperature.
Patent JP-H05255398-A (JP)
Title: New protein
IPC: C07K1/00
Filed: 1992-08-04
Abstract: PURPOSE:To obtain new protein chondromodulin-III useful as a therapeutic agent for fracture and various cartilage diseases, isolated from bovine fetal cartilage, having specific molecular weight, showing multiplication activity of cartilage cell and differentiation function promotion activity. CONSTITUTION:Ground bovine fetal cartilage is homogenized in a buffer solution by using polytron, etc., the homogenate is extracted at 4 deg.C for 48 hours while stirring and centrifuged. The supernatant liquid is recovered, mixed with cold acetone having 45% final concentration, the produced precipitate is recovered by centrifuging, dissolved in a buffer solution, concentrated by an ultrafilter, the fraction is successively purified by molecular sieve chromatography and immobilized heparin column chromatography to give the objective protein having about 16,000 dalton molecular weight by SDS-polyacrylamide gel electrophoresis and activity of multiplying cartilage cell alone or in the presence of a fibroblast growth factor.
Patent JP-H1154678-A (JP)
Title: Ultrasonic bonder for manufacturing semiconductor device and manufacture thereof
Inventor: TANABE SABURO
IPC: H01L23/40
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can reduce the manufacturing cost of an ultrasonic bonder for manufacturing a semiconductor device, and prevent generation of troubles due to burrs. SOLUTION: In this ultrasonic bonder for manufacturing a semiconductor device, flat pressure surfaces 2A, 3A are installed on a stage block 2 and an ultrasonic horn 3, and stop ribs 2a, 3a which abut against the peripheral parts of a lead frame 10 and a heat radiating plate 20 and regulate movement, are installed. The manufacturing method of a semiconductor device performs bonding of the lead frame 10 and the heat radiating plate 20 by using the ultrasonic bonder for manufacturing a semiconductor device.
Patent JP-2000040456-A (JP)
Title: Circuit breaker
Inventor: NAKAYAMA MASAHIKO
IPC: H01H83/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To overlap electromagnetic coils such as a leakage trip coil and a high current instantaneous trip coil, etc., without restrictions to the winding turns and materials of the coils. SOLUTION: The whole bobbin wound with electromagnetic coils is composed of a large bobbin 12 and a small bobbin 11. Here, the large bobbin 12 is wound with a high current instantaneous trip coil 6, and the space 12b in the center of the large bobbin 12 is inserted with the small bobbin 11 wound with a leakage trip coil 7 and inserted with a plunger 13, thus the electromagnetic coils operating the plunger 13 are overlapped.
Patent JP-H0261482-A (JP)
Title: Method and device for manufacturing ultra-high purity nitrogen
Inventor: ISHIZU HISAZUMI
IPC: F25J3/02
Filed: 1988-08-24
Abstract: PURPOSE:To collect ultra-high purity nitrogen containing the oxygen content of less than 1ppb by a method wherein a nitrogen circulating circuit consisting of a nitrogen booster, a nitrogen heat exchanger, an auxiliary fractionating tower and an auxiliary condenser is provided to introduce nitrogen gas, roughly fractionated in a fractionating tower, into the lower part of the auxiliary fractionating tower and fractionate it further. CONSTITUTION:Material air is cooled in an air heat exchanger 4 and enters into the lower part of a fractionating tower 5 under a condition that one portion thereof is liquefied. One portion of nitrogen in the upper part of the fractionating tower 5 is introduced into the lower part of an auxiliary fractionating tower 10 through a conduit 9 in the condition of liquid. Subsequently, liquid nitrogen, taken out of the lower part of the auxiliary fractionating tower 10, is gasified in an auxiliary condenser 14 and is boosted by a nitrogen booster 11 in order to produce the ascending gas and circulating liquid of the auxiliary fractionating tower 10, then, is cooled by a nitrogen heat exchanger 13 after being cooled by an after cooler 12 to return it into the lower part of the auxiliary fractionating tower 10. Ultra-high purity nitrogen gas, taken out of the upper part of the auxiliary fractionating tower 10, recovers the temperature thereof to a normal temperature by the air heat exchanger 4 through a conduit 16 and is collected as the ultra-high purity nitrogen.