baber/WOPTO huggingface dataset:
Patent JP-H08244253-A (JP)
Title: Recorder and recording method, and information processing system
Inventor: SUGISHIMA KIYOHISA
IPC: B41J2/205
Filed: 1995-03-08
Abstract: PURPOSE: To prevent white stripes and concentration irregularity from occurring at a boundary between bands and check a decrease in image formation speed by making a recording material transport distance smaller than recording width when an image to be recorded on a recording material consists of multiple bands. CONSTITUTION: If the length of a recording head 203 in a subsidiary scanning direction is A, the length A is equal to a recording width which is recorded in one scanning. That is, each head has 512 nozzles which discharges ink, arranged at a density of 400 dots per inch in a subsidiary scanning direction and can record 32mm wide at a time. The recording head 203 moves in the direction of an arrow X, repeating discharge and non-discharge of ink in accordance with image signals from an image processing section. Therefore, one band of recording is made on the recording paper 204 as a result of the movement.
Patent JP-S58168752-A (JP)
Inventor: SAKAGUCHI NOBORU
IPC: E04G23/02
Filed: 1982-03-29
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-H09325501-A (JP)
Title: Off-optical axis illuminator
Inventor: BERUNHARUTO ERU POOSHIENRIIDAA
IPC: G03F7/20
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To vary the dimension and the shape of a diaphragm in a state where the need of varying a diaphragm plate at each step of lithographic processing is eliminated by adapting the diaphragm plate to a simple shutter mechanism enabling a diaphragm aperture to be quickly adjusted. SOLUTION: The diaphragm plate 30 has eight poles, rather than four poles, namely, the diaphragm plate 30 has eight diaphragms radially equally arranged with respect to the center of the diaphragm plate 30. A butterfly-shaped shutter 31 is turnably attached so that two diaphragms which are opposed in terms of diameter at the inside of the diaphragm plate 30 are clogged. Thus, the selection of the diaphragm is made possible with respect to a specified lithographic step. The number and the relative dimension of the diaphragm of the diaphragm plate 30 are obviously changed same as the dimension and the shape of the butterfly-shaped shutter 31 within specified ranges. Thus, a large number of combinations having different diaphragm apertures are made possible.
Patent JP-2000246126-A (JP)
Title: Maintenance monitor for roller mill
Inventor: MURAKAMI EIJI
IPC: B02C15/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance monitor for a roller mill by which monitor stress and variations in stress are estimated without installing a new load meter and based on the estimated results, the roller mill can be suitably maintained under control. SOLUTION: In this maintenance monitor for a roller mill in which on a pulverizing table 1 freely rotatably supported, pulverizing rollers 2 is arranged along the rotation direction of the pulverizing table 1 leaving a prescribed space, and the pulverizing roller 2 is pressurized to the pulverizing table 1 side by an hydraulic device to pulverize material to be pulverized, variations in pressure are measured from a pressure gage of the hydraulic device by a computer 51, and from the measured results, stress and variations in stress encountered in each part of the pulverizing part are estimated, and furthermore, from the estimated results, the degree of fatigue damage is estimated. Based on the estimated results of the degree of fatigue damage, inspection and/or replacement time of each part is predicted.
Patent JP-H09241786-A (JP)
Title: Constant-modulus alloy and its production
Inventor: INUI TSUTOMU
IPC: C22F1/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a constant-modulus alloy unaffected by working strain or directionality of working stress and its production. SOLUTION: The constant-modulus alloy has a composition consisting of, by mass, 45.0-50.0% Ni, 2.5-6.5% Cr, further either or both of <=1.5% Si and <=1.5% Mn, and the balance essentially Fe and also has (-30 to +30)×10<-6>  deg.C modulus (α) of thermal elasticity between 0 and 80 deg.C, or, Fe in this alloy is substituted by either or both of 0.5-3.0% Ti and 0.1-2.0% Al, in the same quantities. This constant-modulus alloy can be produced by cooling an alloy of this composition from a temp. as high as >=800 deg.C into annealed state.
Patent JP-S53134464-A (JP)
Title: Car detection using microprocessor
Inventor: NUMATA HIROSHI
IPC: G01V1/00
Filed: 1977-04-28
Abstract: PURPOSE: To accomplish the correct detection  without any influence from temperature by judging with a microprocessor the time after the transmission of ultrasonic waves and before the reception of the reflected waves so that detection signals are generated in accordance with the defference in time to the reception of the reflected waves from a road surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58171275-A (JP)
Inventor: OKUNO MEGUMI
IPC: B25D5/00
Filed: 1982-03-29
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-S54141768-A (JP)
Title: 5-substituted indazole derivative
Inventor: OOBA TAKEO
IPC: A61K31/415
Filed: 1978-04-27
Abstract: NEW MATERIAL:A 5-substituted indazole derivative of formula I: [R 1  is H, CH 3 , or OCH 3 ; X is O or two groups R 2  and R 3  (R 2  is H or CH 3 ; R 3  is OH, CH 3 , or OCH 3  group)].  
     EXAMPLE: 4,5,6,7-Tetrahydro-1-phenylindazole-5-carboxylic methyl ester.  
     USE: Safe medicines having improved anti-inflammatory, analgesic, and antipyretic actions with slight toxicity and side effects.  
     PROCESS: A compound of formula II is esterified with diazomethane to give the objective compound of formula I wherein R 1  is OCH 3  and X is O. The ester group is selectively reduced to form the desired compound of formula I wherein R 1  and R 2  are hydrogens and R 3  is OH group. The compound thus obtained in then oxidized, methylated, oxidized, and methylated twice to give the objective compound of formula I wherein R 1  and X are different. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54141919-A (JP)
Title: Secondary air feeder
Inventor: TSUKAMOTO TOKIHIRO
IPC: F01N3/10
Filed: 1978-04-27
Abstract: PURPOSE: To economically supply secondary air to an exhaust system employing a catalytic converter, a thermal reactor or the like, by using power based on the negative pressure which is produced in an intake pipe at the time of idling or drastic deceleration.  
     CONSTITUTION: When a diaphragm 8 is moved toward a pump chamber 7 by a spring 22, a changeover valve 13 is pushed up and a retainer 16 is tilted so that an atmospheric pressure passage 10 is closed by a ball valve 18 and a negative pressure passage 12 connected to an intake manifold is opened. As a result, the pressure in a pressure changer 9 becomes negative and the diaphragm 8 is moved down against the spring 22. At the time, a reed valve 1 at an inlet port 2 is opened to suck air from an air cleaner 21 into the pump chamber 7. The external air is then introduced into the pressure chamber 9 in contrast with the preceding case by the reverse- swing shifting action of the changeover valve 13 around a fulcrum 19 so that the diaphragm 8 is moved up and the air in the pump chamber 7 is transferred under pressure to an exhaust passage 5 through a reed valve 1'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000249847-A (JP)
Title: Laser guide
Inventor: KOBATA NOBUO
IPC: B23K26/064
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance heat resistance by making light power hardly concentratable to the central part of a core like a graded index fiber and to allow the easy concentration of a laser beam to an object by making a lens effect higher than the lens effect of a step index fiber. SOLUTION: The central part of the laser guide for guiding the YAG laser beam 3 consists of pure quartz. The peripheral part of the core 5 has a refractive index characteristic near the intermediate of the step index fiber and the graded index fiber by doping fluorine. The refractive index distribution satisfies the equation n(r)=n1[1-2ρΔ (r/a)α]1/2 (where, ρ is an arbitrary constant and αis a refractive index characteristic coefficient).
Patent JP-S63247035-A (JP)
Inventor: JIYOOJI BARII PAAKU
IPC: B32B27/12
Filed: 1988-03-02
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-H07255882-A (JP)
Title: Golf club head
Inventor: AIZAWA YUICHI
IPC: A63B102/32
Filed: 1994-03-22
Abstract: PURPOSE:To enhance impact resistance at ball hitting time, and prevent falling- off of a sole plate by arranging a bottomed recessed part on a bottom surface of a hollow outer shell body molded by metal, and installing the sole plate composed of metal having specific gravity larger than the outer shell body in the recessed part so as to be put on the same plane with the bottom surface on the periphery of the recessed part. CONSTITUTION:In a golf club head called the wood, a filling member 33 composed of foaming synthetic resin is filled inside of a hollow outer shell body 31 molded by metal such as magnesium alloy or aluminium alloy. A hosel 37 of synthetic resin is installed on a hosel installing part 35 arranged on the heel side of the outer shell body 31, and a shaft 39 is installed in the outer shell body 31 through the hosel 37. In this case, a bottomed recessed part 43 is arranged on a bottom surface (sole part) 41 of the outer shell body 31 so that the outer shell body 31 projects inward, and a sole plate 45 composed of metal having specific gravity larger than the outer shell body 31 is installed in this recessed part 43 by adhesion or welding so as to be put on the same plane with the bottom surface 41 on the periphery of the recessed part.
Patent JP-H01224927-A (JP)
Title: Manufacturing device for magnetic recording medium
Inventor: YAMANAKA HIDEO
IPC: G11B5/85
Filed: 1988-03-04
Abstract: PURPOSE:To stabilize a temperature control and temperature distribution by making a cylindrical can external part into a double wall structure to form a vapor channel continuously connected to a rotary supporting shaft, and being equipped with plural drain tubes by means of vapor discharging force. CONSTITUTION:A cylindrical can 1 is equipped with a vapor supply channel 21 and a discharge channel 22 in a rotary supporting shaft 8, the external peripheral part of the can 1 is made into the double wall structure to form a peripheral part channel 4 continuously connected to the supply channel 21 and the discharge channel 22, and in the middle of the peripheral part channel 4, plural drain tubes 11-13, which are continuously connected to the discharge channel 22 and can siphone drain by means of the vapor discharging force, are provided. Thus, the drain in the can be promptly discharged, the temperature distribution on the can surface can be eliminated to be unified, and temperature controllability such as the rise speed at the time of can temperature rise can be enhanced.
Patent JP-2000248260-A (JP)
Title: Heavy metal-fixing agent
Inventor: AMANOKURA NATSUKI
IPC: C22B3/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a heavy metal-fixing agent that includes a specific saccharide derivative, is readily handleable without smell and can allow a metal- containing solution to gel when adding it to the solution by coordinating with the metal in the solution to fix the heavy metal. SOLUTION: This heavy metal-fixing agent comprises a saccharide derivative selected from p-aminophenyl-4,6-O-benzylidene-α-D-glucopyranoside, p- aminophenyl-4,6-O-benzylidene-β-D-glucopyranoside, p-aminophenyl-4,6-O- benzylidene-α-D-galactopyranoside, and p-aminophenyl-4,6-O-benzylidene-β-D- galactopyranoside, or the like, represented by any of formulas I-IV (R1 is an alkyl, phenyl; R2 is p-aminophenyl, 4-pyridyl). The compound represented by any of formulas I-IV is prepared by allowing a p-nitro-phenyl compound of a mono-saccharide to react with benzaldehyde followed by catalytic reduction of the reaction product.
Patent JP-S59177275-A (JP)
Inventor: USUI YASUAKI
IPC: B66B3/00
Filed: 1983-03-25
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-2000248660-A (JP)
Title: Block structure, method for constructing the same, and top-shaped connector for block structure
Inventor: IWASAKI SHOICHI
IPC: E04C1/39
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce construction costs for a block structure by producing, in a factory, a block which is positioned by a top-shaped connector when superposed, and the top-shaped connector preventing displacement of the block and exhibiting a connecting function, to thereby facilitate construction in the field. SOLUTION: The edges of respective blocks 1 are superposed on each other via a top-shaped connector 4 and an edge member by an adherent, and the edges are linearly formed by using blocks 2, 3, to thereby complete an external fence. Further, a rod member is inserted into a taper hole connecting portion and a connector 4 through hole from a block 2 taper hole and a block 3 taper hole 3b at respective upper edges, which are tentatively constructed by the connector 4 toward the opposed upper and lower surfaces when superposed. Then, a male screw of the rod member is threaded into a female screw hole 9a of a fixing member 9, and fastened. As a result, the plurality of blocks 1 superposed on each other, and the blocks 2 and 3 are rigidly linked to each other by means of the connector 4 and the rod member.  Thus, construction steps can be saved, and construction costs are reduced, to thereby inexpensively construct a block structure.
Patent JP-H01224145-A (JP)
Title: Method for controlling side flowing rate in twin roll type continuous casting machine
Inventor: MATSUI KUNIO
IPC: B22D11/06
Filed: 1988-03-03
Abstract: PURPOSE:To improve the quality of a cast slab by pouring molten metal through a side weir arranged at end face of width direction in a core, shifting a side shifting plate arranged to the core, to control molten metal pouring rate and pouring with the molten metal pouring rate in accordance with developing condition of the solidified shell. CONSTITUTION:The molten steel 5 at end part of the width flowing down from a tundish 10 is poured while controlling flow rate so as to flow along the side weir 2 through vertical direction flowing passage 8 and horizontal flow passage 9 arranged in the core 4. On the other hand, the molten steel 5 from intermediate part of the width direction is poured into directly pouring basin 3 through the vertical direction flowing passage 8 in the core 4. By this method, the development of the solidified shell into the side weir 2 is prevented and the quality of the cast slab can be improved.
Patent JP-2000246177-A (JP)
Title: Raw material screening method and device
Inventor: SENSUI YASUYUKI
IPC: B07B1/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce a charge of installation costs and to effectively screen raw material of object particle size by, when causing undersize raw material of a screen of the previous stage to flow down in each stage from the second stage or later to screen it, feeding oversize raw material of the previous stage to the downstream side from the feed position of the undersize raw material of the previous stage to screen them together. SOLUTION: Raw material 5 is fed to the uppermost part of a screen of the upper stage 2 from a raw material feeding device 11, and it is screened while flowing down an inclined screen surface 2c, and undersize raw material 12 that has passed on the screen surface 2c is fed to the uppermost part of a screen of the lower stage 3. Oversize raw material 13 of the screen of the upper stage 2 is rolled on an inclined screen surface 2c of the screen of the upper stage 2 and is fed to an intermediate part of an inclined screen surface 3c of the screen of the lower stage 3. At this time, the undersize raw material 12 from the screen of the upper stage 2 flows down an inclined screen surface 3c of the screen of the lower stage 3, and the oversize raw material 13 from the screen of the upper stage 2 is fed thereon, and they are jointed to be screened.  At this time, the intrusion of raw material containing particle size not larger than mesh opening of the screen of the lower size 3 into the oversize raw material 13 of the screen 2 of the upper stage is small and raw material containing particle size not larger than the mesh opening of the screen of the lower stage 3 is contained in a lower layer.
Patent JP-S56145800-A (JP)
Title: Automatic voltage regulator
Inventor: YANO KATSUHIRO
IPC: H02P9/08
Filed: 1980-04-14
Abstract: PURPOSE:To prevent the overshoot of the output voltage of a generator by slowly increasing reference voltage when starting the generator. CONSTITUTION:A reference voltage generating circuit 5 outputs reference voltage signals slowly increasing to reference voltage when starting a generator. A voltage setting circuit 2 outputs slowly increasing voltage setting signals, which respond to the output voltage of the generator and approximately equalize with the reference voltage when the output voltage of the generator reaches rating. An error amplifying circuit 3 gives an ignition phase control circuit 4 error signals between the reference voltage signals and the voltage setting signals. Thus, the overshoot of the output voltage of the generator in the case when starting the generator can be prevented.
Patent JP-H07264377-A (JP)
Title: Picture reader
Inventor: HIRAKI HIROSHI
IPC: H04N1/32
Filed: 1994-03-22
Abstract: PURPOSE:To perform facsimile transmission without adding any special equipment and to miniaturize a reader by setting the facsimile equipment of a transmission request destination, transmitting facsimile transmission called party information and then transferring picture information. CONSTITUTION:This picture reader 1 transmits a FAX transmission request to the equipment 13 on a LAN set in a FAX transmission equipment setting part 3 to which the FAX equipment 13 of the transmission request destination is registered beforehand. At the time, when the equipment 13 is capable of reception, the response of OK is returned to the reader 1. Then, when an original is set, the input message of a called party telephone number is displayed at an operation display part 6 and input standby is started. Then, when the called party telephone number or the like are inputted and specified, the FAX transmission request is transmitted to the equipment 13. At the time, when the equipment 13 is capable of the reception, the response of OK is returned to the reader 1, the transmission page information of a set transmission original is detected and a page transmission request is transmitted to the equipment 13. Then, when the equipment 13 is capable of the reception, the detected picture information is read by a scanner 7, compressed in a picture encoding part 8 and transmitted to the equipment 13.
Patent JP-H08248288-A (JP)
Title: Shaft supporting mechanism and lens barrel provided with the same
Inventor: TANAKA KEN
IPC: G02B7/04
Filed: 1995-03-09
Abstract: PURPOSE: To easily insert a guide shaft, to improve working efficiency and to prevent lubricant from leaking to the outside of a guide bearing supporting the guide shaft coated with the lubricant by specifying the shape of the shaft hole of the guide bearing. CONSTITUTION: A focusing unit 8 is constituted of the focusing guide shafts 20A and 20B, a focusing lens driving mechanism housed in a rear lens barrel 4, and a focusing lens structural body 22 supported by the guide shafts 20A and 20B. The guide shafts 20A and 20B are wholly and uniformly coated with the lubricant whose viscocity is comparatively low such as fluorine oil, so that the slidability of the structural body 22 is secured. A focusing guide shaft hole 18C provided in a fixed lens holder 18 is formed so that the length of its diagonal may be a little larger than the shaft diameter of the guide shafts 20A and 20B, and its cross section may be polygonal, for example, regular octagonal.  Therefore, in the case of inserting the guide shafts 20A and 20B to which the lubricant is stuck in the shaft hole 18C, inside air is exhausted from the shaft hole 18C and an aperture part side through a gap between the outer peripheral surfaces of the shafts 20A and 20B and the shaft hole 18C.
Patent JP-S63217412-A (JP)
Title: Printer
Inventor: SHIMIZU TADAO
IPC: B41J3/407
Filed: 1987-03-06
Abstract: PURPOSE:To decrease the number of parts together with improvement of the operability and reduction of the cost with a printer, by providing a nonvolatile memory to a memory means to store the serial numbers fetched via an interface. CONSTITUTION:A memory means contains a nonvolatile memory EEPROM11 which holds the serial numbers 16 fetched via an interface 7. When these numbers 16 are stored in a printer, a serial number transmitter 13 is connected to the printer via the interface 7. Then the transmitter 13 transmits a single number 16 corresponding to the printer to this printer together with a storing command. The printer stores the numbers 16 fetched from the interface 7 into the memory 11 based on the storing command. In such a way, the serial numbers are surely and easily stored into the printer.
Patent JP-H03253457-A (JP)
Title: Self-travelling conveyor capable of travelling diagonally
Inventor: NAKAMURA JIRO
IPC: B61B13/00
Filed: 1990-02-28
Abstract: PURPOSE:To increase the number of moving bodies for conveyance that can be stored by disposing at the entrance of a diagonally travelling passage portion a cross moving guide rail which can be changed to a position where it is connected to first and second guide rails. CONSTITUTION:At the entrance of a diagonally travelling passage portion only one guide rail 37 attached to a movable stand 36 is disposed and there is no necessity of bending the end portion of the second guide rail 33 of the diagonally travelling passage portion as usual. The guide rail 37 is moved transversely to a position at which the guide rail 37 is connected to the second guide rail 33 with a driven trolley 3 on the guide rail 27 and thereby a moving body 1 for conveyance is turned from its longitudinal to diagonal position without being made to run forward, and is then made to run forward by a driving trolley unit 2. The moving body for conveyance can thus be made to run diagonally and at a predetermined angle, immediately from its passage changing position where the guide rail 37 is disposed.
Patent JP-S54141828-A (JP)
Title: Adhesive mass composition for surface protection adhesive mass film
Inventor: NAKAO KIYOSHI
IPC: C09J7/02
Filed: 1978-04-26
Abstract: PURPOSE: The title composition having a small change of bond strength during its applicaton, and improved releasing workability, obtained by adding a specific amount of polyvinyl carbamate to an adhesive mass composition.  
     CONSTITUTION: B) 0.01W2 parts by wt. of a polyvinyl carbamate (e.g., a polyvinyl carbamate having a melting point of 110°C obtained by reacting a) 100 parts by wt. of a polyvinyl alcohol having a saponification degree of 90% and a degree of polymerization of 1,000 with b) 550 parts by wt. of octadecyl monoisocyanate) is added to A) 100 parts by wt. of an adhesive mass, e.g., a synthetic resin to give the desired composition.  
     USE: A stainless or an aluminum plates are pasted with the compound as surface protection. 
     COPYRIGHT: (C)1979,JPO&Japio