baber/WOPTO huggingface dataset:
Patent JP-H07309889-A (JP)
Title: New 16-membered cyclic macrolide derivative and its new production
Inventor: AJITO KEIICHI
IPC: A61P31/04
Filed: 1994-05-19
Abstract: PURPOSE:To obtain the subject new derivative having highly excellent antibacterial activity on Gram-positive bacteria, etc. CONSTITUTION:The objective compound of formula I (R<1> and R<2> each is H or an OH-modifying substituent; R<2> is a l-4C alkyl), e.g. a compound (where, R<1> is H, R<2> is H, and R<3> is n-propyl group). The compound of formula I is obtained, by using, as starting material, a naturally occurring 16-membered cyclic macrolide antibiotic (salt) of formula II through a compound (salt) of formula III (R<4> and R<5> each is an OH-modifying substituent; R<6> is H or an OH-protecting substituent).
Patent JP-H1033578-A (JP)
Title: Bone filling material
Inventor: NODE YOJI
IPC: A61F2/28
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a bone filling material which allows the easy rebuilding of the shapes between the spraorbital margin on the inner side of the skull, the zygomatic bone and the sphenoid bone without the occurrence of problems, such as infection, and problems in appearance after operation at the time of the head closing operation of the craniotomic part formed over the part between the spraorbital margin on the inner side of the skull, the zygomatic bone and the sphenoid bone. SOLUTION: This bone filling material 2 is formed of a calcium phosphate compd. The bone filling material 2 has an inner part 6 constituting the inner side of the skull 4 and an outer part 8 constituting the outer side of the skull 4. This outer part 8 is composed of an outer thin piece 10 which is thin and is formed nearly to a triangular shape. The inner part 6 comprises an inner thin piece 12 having nearly a triangular shape and a rib part 14. The outer thin piece 10 is thin and is formed nearly to the triangular shape. The rib part 14 is bulged and formed from the vertex part 1004 of the outer thin piece 10 toward the vertex 1204 of the inner thin piece 12.
Patent JP-H02283070-A (JP)
Title: Semiconductor integrated circuit device using input protecting circuit
Inventor: YOSHIDA YUTAKA
IPC: H01L27/088
Filed: 1989-04-25
Abstract: PURPOSE:To reduce the size and cost of a chip by forming a current limiting resistor layer and a resistor protecting diode on a sole isolating insular region under an input terminal pad. CONSTITUTION:This semiconductor structure is formed with a current limiting resistor R and a resistor protecting diode D2 in a low concentration N-type isolating insular region 3a formed by dividing an epitaxially grown layer on a P-type semiconductor substrate 1 by P-type isolation regions 4a, 4b. The diode D2 has the region 4a as an anode region and the region 3a as a cathode region. Thus, since the resistor R and the diode D2 are formed in the region 3a and the region 4a for forming it, a chip size can be reduced by densifying the formation of elements of an input protecting circuit.
Patent JP-2000006305-A (JP)
Title: Transparent gas barrier composite film material having ultraviolet cutting properties and package using the same
Inventor: SEKIGUCHI MAMORU
IPC: B32B15/08
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide the transparent gas barrier composite film material having a metal oxide vapor deposition membrane being a gas barrier layer excellent in light permeability in a visible region while permitting ultraviolet rays to transmit at the same time and having ultraviolet cutting properties while keeping extremely excellent gas barrier properties. SOLUTION: This film material consists of a polymeric film base material 1 and the gas barrier layer 2 comprising a metal or metal oxide formed at least on the single surface of the base material 1 by a gaseous phase growing method. In this case, a resin layer 3 containing ultrafine particles is formed on the gas barrier layer 2 to obtain a transparent gas barrier composite film material having ultraviolet cutting properties.
Patent JP-S5438300-A (JP)
Title: Production of picrochromite
Inventor: NARITA KIICHI
IPC: C01G37/14
Filed: 1977-08-31
Abstract: PURPOSE: To effectively produce picrochromite and define the physical properties by heating and melting metallic Cr-contg. raw material in the presence of MgO in a furnace under oxidizing condiction and sepalting the resulting slag afte which picrochromite is separated from the slag cooled. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09294155-A (JP)
Title: Portable information terminal equipment and data retrieval method
Inventor: KANAZAWA KOJI
IPC: H04M1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize personal information by extracting information with respect to a destination from personal information management data in the portable information terminal during a speech and displaying the extracted information on a screen. SOLUTION: A caller telephone number extract section 121 extracts telephone number data sent from a caller upon the reception of an incoming call, a data retrieval section 13 retrieves data such as address data, schedule data and memo data in a database 15 stored in the portable information terminal automatically based on the extracted telephone number and a list of the result of retrieval is displayed on a screen. Thus, the information relating to the destination is extracted easily through retrieval of the information from personal information management data stored in the database 15 in the portable information terminal and the performance of the portable information terminal having both a telephone function and a utility function of the personal information management data is sufficiently and effectively utilized.
Patent JP-S5633222-A (JP)
Title: Cutting apparatus for metallic plate
Inventor: OSADA SHIYUUJI
IPC: B23D19/00
Filed: 1979-08-21
Abstract: PURPOSE: To prevent bends, the generation of burrs and to hold the mill power in a small value by a method wherein the point sharpness 0.05h 0  (h 0 =maximum thickness of a cut metallic plate) of a ringlike projected part on a grooved roll is given as a practical limit.  
     CONSTITUTION: In a metallic plate cutting apparatus which grooves, rolls and cuts a metallic plate by the use of a roll with ringed projections, the wedge angle varies with deformation strength of a metallic plate, quality of a roll material, etc. and moves approximately between 10° and 80°. Then, the allowable bending limit for cut cast pieces is approximately to 40mm and the point sharpness 0.05h 0  corresponding to this is regarded as a practical limit sharpness. In other words, if the length ε of a string on an inside level by 0.02h 0  of the point level of the projection exceeds 0.05h 0 , the bending of the cut cast piece becomes so large. Thus, generation of the bending and burrs is prevented and the mill power can be kept in a small value.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58223544-A (JP)
Title: Work clamp device at fixed position
Inventor: KITAMURA YOSHITO
IPC: B23Q3/18
Filed: 1982-06-18
Abstract: PURPOSE:To prevent unsatisfactory insertion and determine the fixed position of a work invariably with an excellent operation by making locate pins inserted into a machining reference hole provided on the work swingable up and down and also by providing a taper at the tip. CONSTITUTION:A raising/lowering unit 3 is provided on a base mount 2 below a work 1, and a clamp device is provided on an upper frame body 4 incorporating the unit 3. A reference hole 1' serving as a reference when clamped is previously bored on the work 1. A mechanism inserting locate pins 17, 17 into the reference hole 1' has a locate pin drive cylinder 18. The cylinder 18 is swayed up and down using the center pin 20 of sway links 19, 19 as a sway fulcrum. The sway of the links 19, 19 is converted into the left and right direction sway of arms 22, 22 using spline shafts 21, 21 at both ends as a fixed fulcrum to insert or remove them into the reference hole 1'. The work 1 is firmly fixed with the lift cylinder 7 of a support mount 13.
Patent JP-S59228709-A (JP)
Inventor: AANESUTO JIEEMUSU WAAKUMAN
IPC: H01C1/034
Filed: 1984-05-24
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-H02285365-A (JP)
Title: Image forming device and process cartridge
Inventor: MIYAKE HIROAKI
IPC: G03G15/00
Filed: 1989-04-27
Abstract: PURPOSE:To allow a process cartridge to contain more developer and to prolong its service life by making the width of a developer container in the axial direction of an image carrier greater than the area where a developing sleeve carries developer. CONSTITUTION:An electrophotographic photosensitive drum 3 as an image carrier, a developing unit 4, the developing sleeve 4a and the developing container 7 are integrally incorporated into a housing 2 to form a unit. The width B of the developer container 7 in the axial direction of the photosensitive drum 3 is made greater than the developer carrying area width (b) of the developing sleeve 4a, and a carrying means which carries developer outside the developer carrying area width (b) of the developing sleeve 4a toward the central part in the width direction of the developing sleeve is provided. Consequently, the developer container 7 can contain more developer as much as the expanded width B of the developer container 7. Accordingly, the service life of the process cartridge is prolonged.
Patent JP-S61264565-A (JP)
Title: High-speed rezero controller of magnetic disc device
Inventor: KATO KAZUTOSHI
IPC: G11B21/10
Filed: 1985-05-20
Abstract: PURPOSE:To shorten considerably the time required for the rezero operation by detecting passage of a body to be detected by a close detector to decelerate a step motor at the rezero operation time. CONSTITUTION:A high-speed rezero controller is provided with a close sensor 23 which is arranged above a zero track sensor 22 in the rezero direction of a body 21 to be detected and can detect passage of the body 21 to be detected. When the body 21 to be detected is rotated in the rezero direction of an arrow A at the rezero operation time to pass the second sensor 23b of the close sensor 23, the second sensor 23b detects this passage and outputs the detection signal to a microcomputer 8; and when the body 21 to be detected is rotated furthermore in the direction of the arrow A to pass the first sensor 23a, the first sensor 23a detects this passage and outputs the detection signal to the microcomputer 8. The distance between the first sensor 23a and the zero track sensor 22 is so determined that a step motor 6 can be decelerated gradually.
Patent JP-H08306842-A (JP)
Title: Lead working equipment and lead working method
Inventor: ECHIZENYA MASANOBU
IPC: H01L23/50
Filed: 1995-04-28
Abstract: PURPOSE: To provide a lead working equipment and a lead working method which are excellent in the directivity, flatness, cutting quality, etc., of an outer lead. CONSTITUTION: In the state that an outer lead 2 is led out, a semiconductor device 1 is fixed and held by a die 4 and a stopper 5. The descending movement of a cope rod 7 is converted to the upward movement by a seesaw 9, which drives a movable die 6 upward. Thereby the outer lead 2 is subjected to working such as upward bending and cutting. Since the semiconductor device 1 is held in the fixed state, and the outer lead 2 is worked in the upward direction, the upward working such as bending and cutting can be applied to the outer lead 2, without moving the semiconductor device 1. As the result, the directivity, flatness, cutting quality, etc., of the lead 2 can be improved, and the semiconductor device 1 having the outer lead which is molded with high quality can be formed.
Patent JP-H01275336-A (JP)
Title: Sheet storing device
Inventor: SAWADA TAKAMASA
IPC: G06K13/14
Filed: 1988-04-27
Abstract: PURPOSE:To push the trailing end of a sheet in the transport direction by a trailing end regulating plate and to prevent the position of the uppermost portion of the leading end of the sheet from moving by oscillating the trailing end regulating plate with the elevation of an intermediate plate in a sheet storing device in an image forming apparatus. CONSTITUTION:A sheet storing device 1 includes a trailing end regulating plate 5 rotatably suspended on a main body 2 thereof and an intermediate plate 3 where the lower end 5a of the plate is engaged, wherein the trailing end regulating plate 5 is oscillated by elevation of the intermediate plate 3. Accordingly, sheets stacked on the intermediate plate 3 are fed downstream while the trailing end thereof is regulated from moving backward by the trailing end regulating plate 5 and the sheet is pressed to feed means. By the similar operation, the sheets stacked on the intermediate plate are sequentially fed, and the intermediate plate 3 is lifted up every time the sheets decrease. As the intermediate plate 3 is lifted up, the trailing end regulating plate 5 is oscillated to regulate the uppermost portion of the leading ends of the sheets from moving.
Patent JP-S58222542-A (JP)
Title: Semiconductor device and preparation thereof
Inventor: ISHIHARA SHINICHIROU
IPC: H01L21/28
Filed: 1982-06-18
Abstract: PURPOSE:To surely protect element and improve yield thereof with a protection film by diffusing a conductive material through a protection film in uniform thickness. CONSTITUTION:Metal wiring or conductive material 21 is deposited on a semiconductor element 20, and thereafter wiring is completed on the semiconductor element 20 by adequately etching said conductive material 21. Next, a conductive substance 22 (hereinafter referred to as through conductive material) which forms a conductive layer by being mixed with a protection film is deposited and it is removed leaving only the external leadout wiring part, namely the external terminal on semiconductor element. Next, a protection film 23 for semiconductor element is deposited. While the protection film 23 is being deposited, the through conductor 22 is mixed into the protection film 23 and the mixed region becomes a conductive layer 24. The conductive layer 24 reaches the surface of protection film 23 and a current density of 40A/cm<2> or more can be obtained with the thickness of about 5,000Angstrom -1mum and bias voltage of 1V by selecting adequate conditions.
Patent JP-S5730537-A (JP)
Title: Preparation of particulate fertilizer
Inventor: MATSUSHITA KIHACHI
IPC: B01J2/12
Filed: 1980-07-31
Abstract: PURPOSE: To simplify a process and make the equipment compact by a method wherein granulation, drying and sifting steps are conducted in a rotary drum, while pulverizing and circulating steps are conducted in the exterior of the drum, in the preparation of a particulate fertilizer.  
     CONSTITUTION: The interior of a drum body 12 of a device 11 is partitioned into a granulating zone 13, a drying zone 14 and a sifting zone 15. Raw materials are supplied from a supplying pipe 37 into the granulating zone 13 together with off- specification product circulated from the sifting zone 15, followed by granulation at an appropriate water content and an appropriate temperature. Then the granules obtained are moved into the drying zone 14 and then into the sifting zone 15. On- specification product is taken out, while coarse granules and lumps which have not passed through screens 24, 24 are pulverized by a pulverizer 36, followed by circulation into the granulating zone 13. Accordingly, since the granulating, drying and sifting steps are conducted in one rotary drum type device, the process is facilitated and the equipment is made to be compact. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S596215-A (JP)
Title: Emulsion based on epoxy resin/polyammonium salt and manufacture
Inventor: IERUNNFUORUKERU UAISU
IPC: C08J3/02
Filed: 1983-06-15
Abstract: An epoxy resin-polyammonium salt emulsion is based on a liquid epoxy resin, a latent curing agent, an emulsifier, and water, wherein (a) the emulsifier is a primary aliphatic alcohol of 12-14 carbon atoms, an adduct thereof with up to 5 ethylene oxide groups, or a carboxylic acid polyglycol ester, and (b) the latent curing agent is the reaction product obtained by complete neutralization of oxalic acid with a polyamine of the formula H2N-CH2-CH2-NH-hd xH  wherein X=2, 3, or 4 or with a reaction product, containing amino groups, of a reaction of this polyamine with fatty acids.
Patent JP-S60250637-A (JP)
Title: Thermal oxide heating furnace of semiconductor substrate
Inventor: IWAMATSU SEIICHI
IPC: H01L21/324
Filed: 1984-05-25
Abstract: PURPOSE:To uniformly thermally oxidize a circular Si wafer by providing a heater for performing shape radiation heating matched to spherical radiation or wafer shape. CONSTITUTION:O2 is fed from a nozzle 12 of a bell-jar 11, heated by a heater 13 out of the jar, a jig 14 is elevationally moved to oxidize an Si wafer 15 on the jig. At this time, when the shape of a radiation heater is matched to sphere or the shape of the wafer, even the wafer of large diameter can be uniformly and efficiently oxidized and heat-treated.
Patent JP-2000296053-A (JP)
Title: Rice cooker
Inventor: SANO MASATO
IPC: A47J27/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker of high heat insulating performance by a heat-insulating program corresponding to the quantity of cooked rice to be heat-insulated and room temperature. SOLUTION: The rice cooker is composed of a main body 1, a pot 2 housed in the main body 1 in a detachable manner, a heating means 4 provided in the main body 1 for heating the pot 2, and a lid 5 covering the opening part of the upper surface of the main body 1 and pivotally supported to be freely openable and closable. The lid 5 is provided with a steam port 18 for discharging steam at the time of cooking rice, a blowing passage 44 communicated into the pot 2 via a blowing port over the pot 2, and a blower on the side of the pot 2 of this passage 44.  Cooked rice is heat-insulated according to a heat-insulating program matching with the quantity of the cooked rice by a weight sensor for measuring the quantity of the cooked rice to be heat-insulated and is heat-insulated according to the heat-insulating program matching with the room temperature by a room temperature sensor for measuring the temperature of atmosphere to obtain satisfactory heat-insulating performance.
Patent JP-H045528-A (JP)
Title: Production of normally open type temperature sensor
Inventor: KIDA YOSHIAKI
IPC: G01K11/06
Filed: 1990-04-20
Abstract: PURPOSE:To obtain the sensor having excellent responsiveness and reliability by successively fitting a meltable pipe, ceramics pipe and heat resistant metallic pipe onto the outside of a heat resistant metallic wire and subjecting the pipes to drawing to grind the ceramics pipe to a powder state, thereby forming a sheath material. CONSTITUTION:A wire 1 made of, for example, SUS 304 is inserted into the meltable metallic pipe 2 made of a Cu-Mn alloy. This pipe is inserted into a molding pipe 3 formed by calcining MgO powder. Further, the pipe is inserted into the metallic pipe 4 made of SUS 304 to form a coaxial insert body 5. This body is subjected to the drawing to reduce the diameter by which the pipe 3 is ground to the powder state. The sheath material 6 reduced in diameter after the working is cut to a prescribed length. Electrically insulating powder 300 at the front end part 61 of the sheath material is scooped out by a swaging tool and the exposed part 710 of the core wire 700 is cut to bore the front end part 61. The high-density MgO powder is packed into the bored part and the bored part is closed by welding 410. The metallic pipe 400 of the rear end part 62 of the sheath material is cut to remove the powder 300 and to expose the core wire 700. The core wire 700 and a lead wire 800 are connected by a fastening means 830 and are molded by a resin 900.
Patent JP-H05301373-A (JP)
Title: Optical printer head
Inventor: CHIYOMA HITOSHI
IPC: B41J2/44
Filed: 1992-04-24
Abstract: PURPOSE:To improve a light converging property in a sub-scan direction by raising reliability of a sealing structure of an EL end face light emitting element by a method wherein an electroluminescence end face light emitting element is covered with a projective substrate, and a light emitting side end part is projected by filling a space between the protective sub-strate and a substrate with light emitting resin. CONSTITUTION:An EL end face light emitting element 3 is so constructed that an insulating layer and a light emitting layer 3c are pinched between an upper electrode 3b and a lower electrode 3a. After forming an EL end face light emitting element array wherein a plurality of the EL end face light emitting elements are arranged, a driving IC 5 is mounted. As a protective substrate 8 of a sealing structure, the protective substrate 8 is bonded to a substrate 1 via light transmitting resin 9 consisting of silicone resin. Then, a light emitting side end part 10 of the sealing structure is made to have a light converging property in a subscan direction by forming it into a projected shape by using the light transmitting resin 9. Light radiated from the light emitting end face 4 is converged at a projected part of the sealing structure side part via a path inside the light emitting resin 9, and radiated outward as the light 11.
Patent JP-S5229770-A (JP)
Title: Static capacity level meter
Inventor: IISAKA TOYOJI
IPC: G01F23/26
Filed: 1975-09-01
Abstract: PURPOSE: Remarkably improve malfunction by variations of dielectric constant or conductivity requiring no tuning adjustment mechanism or balance regulating mechanism and without being affected by stray capacity or its temperature coefficient. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59230486-A (JP)
Inventor: REONHARUTO RENGU
IPC: H02P21/14
Filed: 1984-05-25
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-2000297289-A (JP)
Title: Molded waste plastic fuel and its production
Inventor: SHIRAI KOICHI
IPC: C10L5/48
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a molded waste plastic fuel enabling running cost and maintenance one to be inexpensive, capable of being produced by a simple equipment and an easy method when being produced, having sufficient strength and suitable for storage, transportation and practical use, and also to provide a method for producing the same fuel. SOLUTION: This molded waste plastic fuel 2 is made of waste plastic, and has a defined shape and a molding specific gravity of >=0.1. The fuel 2 has indeterminate voids 4 inside itself and has a waste plastic fused layer 6 on at least a part of the outside surface of itself.
Patent JP-S5332484-A (JP)
Title: Apparatus for detecting life or wear of machining tools
Inventor: TANAKA ICHIROU
IPC: B23Q17/09
Filed: 1976-09-08
Abstract: PURPOSE:To provide an apparatus for detecting life or wear of machining tools, in which pulse signals are produced in accordance with the extent of a machining tool and they are summed up in a counter, whereby extent of wear of the machining tool can be detected correctly depending on period and condition of use, so that it is enabled to use the machining tool as efficiently as possible.