baber/WOPTO huggingface dataset:
Patent JP-S59109866-A (JP)
Title: Detector for number of rotation
Inventor: SATOU YOSHIHARU
IPC: G01P3/489
Filed: 1982-12-15
Abstract: PURPOSE:To detect the value of a changing number of rotation by controlling the counting and the reading of a counter which divides the frequency of detection pulses which is proportional to the number of rotation to count clocks. CONSTITUTION:A pulse signal (a) having a frequency proportional to the number of rotation due to a contactless switch 3 has the frequency divided by a frequency divider 11 to become a frequency-divided clock (c), and a NAND gate 12 to which count clocks are impressed is controlled. Meanwhile, the fall of the clock (c) is detected by a pulse generator 14, and the detection signal resets an 8-bit counter 13, which counts count clocks passing through the gate 12, and an overflow register 15. By this operation, the counter 13 counts count clocks while the clock (c) is in the high level; and contents of the counter 13 and the register 15 are read out to detect surely the value of the changing number of rotation while the clock (c) is in the low level.
Patent JP-S60115194-A (JP)
Inventor: FUKUSHIMA HIROSHI
IPC: H01H13/00
Filed: 1983-11-25
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-H0864607-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAWADA KEIJI
IPC: H01L21/322
Filed: 1994-08-24
Abstract: PURPOSE: To provide manufacture of a semiconductor device whereby it is possible to prevent generation of minor detects due to oxygen nucleus on the surface of a wafer and obtain sufficient gettering effect inside the wafer due to the oxygen nucleus. CONSTITUTION: In manufacture of a semiconductor device composed of wafer processes S1 to S5 for forming a semiconductor wafer having oxygen for gettering mixed therein and device processes S7 to S10 for patterning the semiconductor wafer to form a chip on the wafer, a pre-annealing process S6 for heat-treating the semiconductor wafer at high temperatures is provided after the wafer processes and before the device processes.
Patent JP-H0270763-A (JP)
Title: Metal phthalocyanine having novel crystal structure and photosemiconductor material
Inventor: IWABUCHI TATSURO
IPC: C09B67/50
Filed: 1988-09-07
Abstract: PURPOSE:To obtain a photosemiconductor material which, when used as a charge generator of an electrophotographic photoreceptor, has high sensitivity, high response and excellent durability by using a mixed crystal of a oxytitanium phthalocyanine having a specified crystal structure and oxyvanadium phthalocyanine. CONSTITUTION:A photosemiconductor material which, when used as, for example, a charge generator of an electrophotographic photoreceptor, has high sensitivity, high response, good charging characteristics, and a small residual potential and does not vary greatly in these characteristics when used repeatedly is obtained by using a phthalocyanine crystal comprising a crystal which has strong diffraction peaks at Bragg angles (2theta + or - 0.2 deg.) of 9.2 deg., 13.1 deg., 20.7 deg., 26.2 deg. and 27.1 deg. in an X-ray diffraction spectrum and is composed of a first component of oxytitanium phthalocyanine and a second component of oxyvanadium phthalocyanine and in which the molar fraction of the first component is in the range of below 100% to above 80%.
Patent JP-H04106221-A (JP)
Title: Construction of wall member and drainage of soil for retaining rear thereof
Inventor: OZAWA MANZO
IPC: E02D29/02
Filed: 1990-08-27
Abstract: PURPOSE:To reduce construction period and labour and other costs, by placing composite cement materials not to be cured yet between forms and then deplacing outer forms after the composite cements are cured to form a wall member bearing the soil pressure on the back. CONSTITUTION:Foundations are appropriately applied and a bottom slab 1 is buried or formed by a cast-in place process. Next, a buried form 2 composed of concrete plates with continuous fine pores and an outer form 3 composed of partitions made of wood, steel, plastic, etc., are provided to form a clearance 4 for construction of the wall member therebetween. And hollow pipes are arranged between the forms 2, 3 to constitute a drain hole 5 at a part of the clearance. Next, cement is placed in the clearance 4. After a wall 7 is formed by the curing hydration of the composite cement materials, soil is filled back to construct a retaining wall 8. And a drain 9 is provided at the front of the retaining wall 8. Under ground water flowing into the continuous fine pores of the buried forms 2 from the soil on the back of retaining wall 8 is conducted into the front drain of the wall 7 through the drain hole 5 and discharged to the drain 9.
Patent JP-H09121881-A (JP)
Title: Production of folic acid
Inventor: MIYATA REIKO
IPC: C12R1/13
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain folic acid useful as a medicine, a raw material for medicines, a reinforcing agent for modified milk powder, a feed additive, an additive for culturing microorganisms, etc., by culturing a microorganism having an ability to produce the folic acid in the presence of a para- aminobenzoic acid derivative. SOLUTION: In this method for producing folic acid with a microorganism, the microorganism belonging to the genus Bacillus, Brevibacterium, Rhodococcus, Torulopsis, Saccharomyces, Pichia, Candida, etc., is cultured in the presence of a para-aminobenzoate such as a para-aminobenzoate alkali metal salt or a lower alkyl para-aminobenzoate. Thus, the folic acid useful as a medicine, a raw material for medicines, a reinforcing agent for modified milk powder, a feed additive, an additive for culturing microorganisms, etc., is effectively obtained.
Patent JP-S6282924-A (JP)
Inventor: IGARASHI YASUO
IPC: A47J37/12
Filed: 1985-10-08
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-S6376972-A (JP)
Title: Magnetic fluid type flow rate control device
Inventor: YASUKAWA TAKESHI
IPC: F16K31/06
Filed: 1986-09-19
Abstract: PURPOSE:To miniaturize a control orifice by sealing a magnetic fluid in the side wall of an input or output port via an elastic film and controlling the conduction of a control coil surrounding said magnetic fluid to deform said elastic film, thereby, varying the diameter of said input port. CONSTITUTION:A small-diameter needle type valve body 23a is integrally provided on a spool 23, which is slidably fitted in a passage 22 provided in a housing 21 and the spool 23 is energized in the separating direction from an output port 24 by means of a spring 25. On one side of the housing 21, an input port 28 is formed on the peripheral wall of the passage 22 in which the valve body 23a is positioned, and an annular recessed part 29 is formed on the side wall of the input port 28 and is filled with a magnetic fluid 30. This recessed part 29 is sealed by an elastic film body 31, while a control coil 32 is provided surrounding the recessed part 29. And, by controlling the conduction of the control coil 32, the sectional area of the elastic film body 31 is increasingly/reducingly controlled via the magnetic fluid 30, to make the elastic film body 31 function as a variable orifice.
Patent JP-H07132506-A (JP)
Title: Vermin repellent building plate and manufacture thereof
Inventor: MOCHIZUKI AKIRA
IPC: B27K3/02
Filed: 1993-07-16
Abstract: PURPOSE:To prevent invasion and generation of house vermins by applying and impregnating a vermin repellent on and into a decorative paper stuck to the surface of a base plate so as to produce a vermin repellent building plate. CONSTITUTION:A building plate such as a floor material is produced by sticking a decorative paper 4 or a thin paper to the surface of a base plate 1, and printing the thin paper. The decorative paper 4 or the thin paper is coated and impregnated with a vermin repellent m. The top and rear faces are treated with protective coatings 2 and 3. Accordingly, house vermins such as flea and tick are prevented from nearing by the vermin repellent m, thereby obtaining excellent repellent effect.
Patent JP-H0887632-A (JP)
Title: Service life protection managing system for input/output device
Inventor: MUNAKATA SHOSHICHI
IPC: G07C3/02
Filed: 1994-09-19
Abstract: PURPOSE: To prevent a parts degradation fault caused by the time for electrification and a fault caused by the term of use from being generated by providing a command for transferring system date/time and service life data to an input/ output device. CONSTITUTION: This system is composed of a central processing unit (CPU) 1, magnetic disk controller (DKC) 2 and magnetic disk driving unit (DKU) 3 to be controlled by the DKC 2 and is equipped with an area 4 where managing information data for managing service life protection are stored. Then, the power source of a system is turned on, an operating system starts operating, and a service life protection managing instruction is issued to an input/output controller by a control program. When this instruction is received, the input/ output controller checks the preparation and update of protection managing information and the presence/absence of any caution and reports the completion of that check.  Then, the control program checks the end report of the service life protection managing instruction and when any warning message is present, it is reported to an operator by displaying the warning message on a console 5.
Patent JP-S60114162-A (JP)
Title: Production of bean curd having unique shape
Inventor: ASAKURA SHIYOUJI
IPC: A23L11/00
Filed: 1983-11-26
Abstract: PURPOSE:To produce a bean curd having unique shape, easily at a low cost, by charging soya milk and coagulant in a double-walled cylinder attached vertically to a bottom plate, solidifying the soya milk in the form of gel, ejecting the coagulated bean curd from one end opening of the outer cylinder in water, and slicing the bean curd protruded from the end. CONSTITUTION:A double-walled cylinder composed of the inner cylinder 6 and the outer cylinder 7 is attached vertically to the bottom plate 8, and soya milk and a coagulant are charged into the inner cylinder 6 to solidify the soya milk in the form of gel. After the completion of the coagulation of soya milk, the inner cylinder 6 is extracted from the outer cylinder 7 leaving the bean curd 9 in the outer cylinder 7. The bean curd left in the outer cylinder 7 is pushed out from one end opening 7a of the outer cylinder 7 in water in the tank 10, and the protruded bean curd is sliced with the knife 11 at a definite thickness. The bean curd 9a having unique shape can be produced easily and economically absolutely without loss.
Patent JP-H1158053-A (JP)
Title: Laser beam machine
Inventor: TANAKA EIICHIRO
IPC: B23K26/046
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machine capable of obtaining an accurate focal point despite of the displacement of the optical system of a machining laser or auto focus on account of change in the ambient temperature of the device. SOLUTION: The laser beam machine 31 is equipped with an auto-focusing function and designed to machine a work 16 on a stage 17-19 by means of a machining laser beam 1. The machine is also provided with a thermometer 22 for detecting the temperature of the optical system of the machining laser 1 or the auto focus 12, a main controller 8 having an arithmetic part for determining a defocus quantity based on the temperature detected by the thermometer using the map of temp. vs. defocus quantity, and a stage controller 9 having such a function that this defocus quantity is given to the Z stage 18 as an offset quantity.  Consequently, according to the temperature of the optical system detected by the thermometer 22, the defocus quantity is determined on the basis of this temperature from the map of temperature versus defocus quantity to give this defocus quantity to the Z stage 18 as the offset quantity.
Patent JP-H0669080-A (JP)
Title: Electrochemical device
Inventor: HIGUCHI MASATO
IPC: H01G11/00
Filed: 1992-08-21
Abstract: PURPOSE:To increase the reliability of the electric contact state of a case used also as a terminal with a functional substance at its inside in an electrochemical device such as an electric double layer capacitor or a battery. CONSTITUTION:A conductive elastic body 21 composed of, e.g. a leaf spring is inserted between a case half-body 14 provided at a case 12 and a functional substance 20 on one side.
Patent JP-S6378224-A (JP)
Title: Position information input device
Inventor: NAKAMURA TAKEO
IPC: G06F3/0354
Filed: 1986-09-19
Abstract: PURPOSE:To minimize an unfavorable influence to a phase difference caused by the misalignment of constituting parts by specifying the arranging position of light receiving elements in a position information input device provided with a movable sphere. CONSTITUTION:A rotary shaft 36 is provided with a position information detection part 33 detecting position information generated by the rotation of the sphere. The detection part 33 is composed of a rotary plate 42 having plural splits 43 which open and close the light from light emitting elements 50a and 50b and light receiving elements 51a and 51b. Here the mutual interval between the light emitting element 50a and 50b is narrowed, and the light receiving elements 51a and 51b are arranged in the vicinity of the minimum pitch of the slit 43 in the rotary plate 42. Thus the unfavorable influence caused by the deviation of the rotary center of the rotary shaft 36 and the misalignment of constituting parts to the phase difference can be minimized.
Patent JP-H0885665-A (JP)
Title: Recorder
Inventor: KAWAGUCHI KOICHIRO
IPC: B41J13/10
Filed: 1994-09-19
Abstract: PURPOSE: To eliminate a trouble of handling an article to record by a deformation preventive member and to prevent paper discharging jam caused as the article to record is caught in the deformation preventive member by forming a guide member to prevent deformation of a recording medium free to store in a discharge tray. CONSTITUTION: Sheet guides 19-21 as guide members to prevent deformation of a recording medium are arranged on a discharge tray 18. These sheet guides 19-21 are axially supported by the discharge tray 18 free to revolve and are free to store against recessed parts 22-24 provided on the discharge tray 18. Consequently, it is possible to selectively use the sheet guides 19-21 in accordance with a status. That is, handling of a recording sheet on the discharge tray 18 is facilitated by storing the sheet guides 19-21 in the recessed parts 22-24 under a favourable circumstance where deformation of the recording sheet is not caused and at the time of a recording form. Additionally, it is possible to prevent jam caused as the recording sheet is caught in the sheet guides 19-21.
Patent JP-S60116166-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L27/112
Filed: 1983-11-29
Abstract: PURPOSE:To form programs of small amount many types in an ROM without using a mask by selectively emitting a laser to a plurality of thin oxide film regions, forming gate electrodes on the oxide film to vary the threshold value of an MOS transistor. CONSTITUTION:When manufacturing a semiconductor device using an MOS transistor (TR), an impurity is implanted through a plurality of thin oxide film regions surrounded by a thick oxide film to form an impurity region. A laser is selectively emitted to the plural thin oxide film regions, and gate electrodes are formed on the thin oxide film. A program is performed by altering the threshold value of the MOS transistor without using the mask by the emission of the laser, and small amount many types of program is readily formed in a short time in the ROM using MOS transistors.
Patent JP-H05239181-A (JP)
Title: Preparation of glycidyl ether of di-secondary alcohol with high monomer content
Inventor: CHIIUEN FURANKU CHIENGU
IPC: C07D303/24
Filed: 1992-07-30
Abstract: PURPOSE: To obtain the subject compound that has a prescribed monomer con tent, can be densely crosslinked, and is useful for hardening resins and the like excellent in heat resistance and solvent resistance.  
     CONSTITUTION: The intended compound of formula II that has a monomer content of 80 to 90% is obtained by reacting a di-secondary alcohol of formula I (wherein R represents phenylene, naphthylene, or the like, and R 1  represents (substituted) 1-16C alkyl, (substituted) 2-6C alkenyl, or the like) with epichlorohydrin in the presence of an alkali and a phase transfer catalyst to produce a glycidyl ether with a monomer content of 60 to 70% and reacting this glycidyl ether with epichlorohydrin in the presence of an alkali and benzyltrimethylammonium chloride. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1065702-A (JP)
Title: Mac address managing system
Inventor: YAMADA YOSHIHIKO
IPC: H04L12/28
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an MAC address managing system whereby the MAC address of a communication opposite party, which is stored first, is continued to be used after the opposite MAC address is stored once(even when the opposite MAC address is changed). SOLUTION: When the MAC address is changed by a communication control board exchange in a system where computers 101 and 201 are connected by LAN 300, the MAC address after exchange in addition to the one before exchange is registered in an MAC address management table 103 so that the both MAC addresses before and after exchange are used and, therefore, there is no necessity for the other computer 201 to be conscious of MAC address change.
Patent JP-S62111522-A (JP)
Inventor: JIYAN KUROODO KARURATSUKU
IPC: H03K23/52
Filed: 1986-09-18
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-2001049071-A (JP)
Title: Powdered colorant composition for polyvinyl chloride- based resin
Inventor: KAJIWARA ATSUSHI
IPC: C08J3/22
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having a higher mol.wt., exerting less influence on processability of a compound and improved in long-term processability and weather resistance compared to a metallic soap, a wax, or the like, by admixing an acrylic polymer having a specified weight-average mol.wt. with a pigment. SOLUTION: The powdered colorant composition for a polyvinyl chloride- based resin comprises 20-90 pts.wt. of an acrylic polymer composed mainly of methyl methacrylate and having a weight-average mol.wt. of 10,000-2,000,000 (in terms of the standard polystyrene, measured by the GPC) and 10-80 pts.wt. of an inorganic or organic pigment. This powdered colorant composition for the polyvinyl chloride-based resin can include additives such as a metallic soap, a wax, a resin, an inorganic filler, an antioxidant, and the like. The powdered colorant composition for a polyvinyl chloride-based resin is obtained by mixing an acrylic polymer with a pigment by various mixers and pulverizing by various pulverizers and crushers.
Patent JP-H0385962-A (JP)
Title: Picture size reduction device in facsimile equipment
Inventor: FUJIOKA SUSUMU
IPC: H04N1/393
Filed: 1989-08-30
Abstract: PURPOSE:To suppress deformation of a picture or deterioration in picture quality and to record a reduced picture by executing line interleave from a consecutive line including only a white level picture element line and a frame picture element. CONSTITUTION:When received picture information is stored in a line picture information storage means 3, a line discrimination means 4 discriminates whether a line data is a line including a white picture element line or a frame picture element only. when the lines are consecutive for a prescribed line number, an interleave means 5 interleaves the consecutive lines by a reference interleave line number and the received picture information is reduced in the subscanning direction by the line interleave. Thus, when the original size of the received picture information is larger than the size of the recording paper (cut paper) of a receiver side facsimile equipment, while the deterioration in the picture quality is minimized, the reduction rate is increased.
Patent JP-H1057725-A (JP)
Title: Ultralow frequency attenuator for vibrating screen dehydrator
Inventor: URAYA AKIO
IPC: B01D35/20
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To completely prevent noise pollution due to vibrating screen dehydrators by causing interference of ultralow frequency sounds among plural vibrating screen dehydrators in opposite phase to each other to attenuate them and furthermore casing interference of ultralow frequency sounds generated from both the ends of connected plural vibrating screen dehydrators in opposite phase with each other by reflecting plates to attenuate them. SOLUTION: Plural vibrating screen dehydrators 5a, 5b, 4c, 5d are arranged side by side, and are connected with unbalance weights each provided on the vibrating screen dehydrators in opposite phase to each other so that ultralow frequencies generated from the vibrating screen dehydrators may be offset. All the plural vibrating screen dehydrators are shielded by an upper reflecting plate 15 and side reflecting plates 16 parallel to each other, allowing ultralow frequency sounds generated from both the ends of the connected plural vibrating screen dehydrators to be attenuated.
Patent JP-S6285604-A (JP)
Inventor: ADACHI TETSUHISA
IPC: E04G21/30
Filed: 1985-10-09
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-S6469462-A (JP)
Title: Adhesive tape cutter
Inventor: KIYOSE RYOICHI
IPC: B26D1/02
Filed: 1987-09-07
Abstract: PURPOSE:To print a resired character onto a markless paper tape by arranging a printer at the side of traveling position of paper tape before it is stuck to a transparent tape and arranging a keyboard for printer at a proper position of external case. CONSTITUTION:A transparent tape drum 7 and a paper tape drum 10 are arranged in a case 13 of a motor cutter device 14, where a transparent tape 6 and a paper tape 9 are adhered through feed rolls 4, 4' then cut with a cutter 1. A desired character is printed through a printer 15 onto the paper tape 9 in front of the feed roll 4. The character can be selected through a keyboard 16 fixed at a proper position of the case 13. Consequently, a desired character can be printed on the markless paper tape immediately before it is stuck.
Patent JP-2001051468-A (JP)
Title: Image forming device
Inventor: SANO TETSUYA
IPC: G03G15/01
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that transport property of a transfer belt and the intermediate transfer belt is stabilized, and the image defect such as the void is made preventable. SOLUTION: As for this image forming device, since the void in image is made preventable by imparting traveling speed differential between a photosensitive drum and transfer material, and making the toner image on the photosensitive drum so as to be scraped down on the transfer material, taking transport stability of the transfer belt 30 into consideration, the traveling speed Vm, Vc, Vy and Vk of photosensitive drums 11M, 11C, 11Y and 11K being arranged side by side in parallel to the transfer belt, is set so that Vm=Vc=101 mm/sec., Vy=108 mm/sec., Vk=103 mm/sec., and the traveling speed of the belt is set 30 to 110 mm/sec.  In such a manner, the speed differential between the photosensitive drum and the transfer material is set so that it is about 1% for magenta (M) and cyan (C) being relatively free from the occurrence of the void, about 3% for black (B) being somewhat liable to cause the void, and about 8% for yellow (Y) being substantially liable to cause the void.