baber/WOPTO huggingface dataset:
Patent JP-H10111658-A (JP)
Title: Small-sized portable information processor
Inventor: NOBUCHI ATSUNOBU
IPC: G06F1/16
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To automatically switch a picture of a display part when the use mode of the display part is revised without a need for pen operation, etc., and to simplify the operation by rotatably attaching the display part to an equipment main body, detecting the rotation of the display part for the equipment main body and switching the direction of the picture of the display part. SOLUTION: When the liquid crystal display part is 360 deg. rotated from the state closed for the equipment main body, respective pivot axes of a hinge member 5 are rotated by 180 deg. each respectively, and a cam 12 of a switch mechanism 10 formed on a hinge shaft part between the liquid crystal display part and the hinge member is 180 deg. rotated for a cam reception 14. Then, the cam reception 14 is moved in the axial direction by the cam 12, and the tip of the shaft 16 is in contact with a switch element 25, and the switch is turned on. Further, when the liquid crystal display part is turned to an original state for the equipment main body, the switch is turned off. In the state that the switch mechanism 10 is turned off, the picture of the liquid crystal display part becomes a long sideways mode, and in the state that the switch mechanism 10 is turned on, the picture of the liquid crystal display part becomes a vertically long mode.
Patent JP-H11109625-A (JP)
Title: Photosensitive resin composition and photosensitive element
Inventor: ICHIKAWA TATSUYA
IPC: G03F7/027
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive resin compsn. excellent in adhesion to copper and chemical resistance, ensuring low COD and low BOD at the time of treating waste water and having low flocculating property in a developing tank and to obtain a photosensitive element with a layer of the photosensitive resin compsn. SOLUTION: The photosensitive resin compsn. contains (A) a thermoplastic polymer obtd. by copolymerizing 15-35 wt.% 3-15C carboxyl group-contg. a, β-unsatd. monomer with 1-40 wt.% styrene monomer represented by the formula [where R<1> is H or 1-4C alkyl, X is halogen or 1-4C alkyl, (n) is an integer of 0-3, and in the case of n>=2, plural X's may be the same or different], 10-70 wt.% methacrylate having a 1-8C alkyl group and 0-40 wt.% acrylate having a 1-8C alkyl group, (B) a photopolymn. initiator and (C) a photopolymerizable compd. having a polymerizable ethylenic unsatd. group. The photosensitive resin compsn. is applied on a substrate and dried to form the objective photosensitive element.
Patent JP-H01153531-A (JP)
Title: Green chromium oxide, its manufacture method and its use
Inventor: YAKOPU RADEMATSUHAASU
IPC: C22B34/32
Filed: 1988-10-25
Abstract: The present invention relates to improved chromium oxide green having a water number within the range from 10 to 40 g/100 g, a process for preparing it and its use.
Patent JP-H10109820-A (JP)
Title: Chopper folding device
Inventor: TEJIMA TSUNETOSHI
IPC: B65H45/18
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To conduct highly accurate chopper folding without damaging. SOLUTION: This device is provided with a pair of chopper rollers 15 and a chopper blade 17 inserted between the pair of chopper rollers 15, and is formed so that sections A may be pushed in between the pair of chopper rollers 15 by the chopper blade 17 and may be nipped by the pair of chopper rollers 15 for chopper folding. A chopping part 33 is formed at the outer periphery of the chopper roller 15 so that a clearance between the pair of chopper rollers 15 may not be pushed open by the contact with the chopper blade 17 when the chopper blade 17 is inserted between the pair of chopper rollers 15.
Patent JP-H05109294-A (JP)
Title: Semiconductor memory
Inventor: YAMASHITA MINORU
IPC: G11C29/06
Filed: 1991-10-16
Abstract: PURPOSE:To more surely enable Burn-In test. CONSTITUTION:A semiconductor memory storing specified information in a memory cell 3 connected to a bus B is provided with a bus potential adjusting means 1 adjusting the potential level of a signal applied on the bus B. When a test applying stress on the memory cell 3 is executed, the bus potential adjusting means 1 is constituted so as to impart a signal of specified potential level to the bus B.
Patent JP-H06121005-A (JP)
Title: Communication control system and information processor
Inventor: OURA TETSUO
IPC: H04L29/10
Filed: 1992-10-06
Abstract: PURPOSE:To prevent frames, which are received MAC frames but are other than MAC frames to a service address point where a link is logically settled, from being taken from a reception control part. CONSTITUTION:A higher-order protocol processing part 2 sends a SAP number (service address point), where a link is settled at present, to a communication control part 4 and holds it in a command register 9 of a higher-order protocol processing part interface control part 8. The higher-order protocol processing part interface control part 8 registers this SAP number in a SAP number register table 12 of a service point holding means 7 in accordance with held contents of the command register 9. When a MAC frame destined for the local station or all stations is received, a reception control part 6 collates its LLC frame with the SAP number registered in the SAP number register table 12; and if it does not coincide, this MAC frame is abandoned as an unnecessary frame.
Patent JP-H06117519-A (JP)
Title: Bevel gear
Inventor: TANIFUJI KATSUO
IPC: F16H55/17
Filed: 1992-10-06
Abstract: PURPOSE:To improve mutual dimensional precision between a gear tooth part, and clutch teeth and to reduce bottom vibration and noise by providing a flange part formed integratedly at the outer end of the gear tooth part by means of casting and plural clutch teeth formed integratedly on the back side of the flange part by casting. CONSTITUTION:In a bevel gear 1 in a differential gear device, differential locking clutch teeth 4 for stopping the operation of the differential gear device are formed integratedly. In other words, plural gear tooth parts 2 extending radially are formed in the bevel gear 1 at the predetermined pitches in the circumferential direction, and a flange part 3 is formed integratedly on the outer end of the gear teeth part 2 by casting. On the back side of the flange part 3, plural clutch teeth 4 are formed integratedly at the predetermined pitches in the circumferential direction by casting while a shaft part 5 to be supported with a bearing by a gear box is formed. In this way, the mutual dimensional precision between the gear teeth part 2 and the clutch teeth 4 is improved and occurrence of vibration and noise is suppressed by providing the clutch teeth 4 integratedly to the bevel gear 1.
Patent JP-H1096089-A (JP)
Title: Chemical polishing agent
Inventor: CHIBA KUNIO
IPC: C23F3/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a chemical polishing agent for iron or iron alloys which obviates the generation of oxide residues (smut) even if the dissolving concn. of the metal to be treated increase, is high in surface treatment efficiency and is excellent in workability. SOLUTION: The chemical polishing agent contg. at least smut generation preventive components consisting of at least one kind of unsatd. aliphat. carboxylic acid and its anhydride, ethylenediaminetetraacetic acid and its deriv. and triethylene-tetraaminehexaacetic acid and contg. nitric acid is prepd. This agent is provided with relations 10<=A<=500, A/10<=B<=A/3 between the concn. Aml/l of the nitric acid and the concn. Bg/l of the smut generation-preventive components.
Patent JP-H0695417-A (JP)
Title: Electropohotographic sensitive body and electrophotographic device
Inventor: IKESUE TATSUYA
IPC: G03G5/147
Filed: 1992-09-11
Abstract: PURPOSE:To provide an electrophotographic sensitive body and an electrophotographic device excellent in environmental resistance and durability and not causing the turning-up of a blade. CONSTITUTION:The objective electrophotographic sensitive body has at least a photosensitive layer and a surface protecting layer contg. fine particles of fluororesin on the electric conductive substrate. The objective electrophotographic device has the electrophotographic sensitive body and a cleaner brought into press contact with the surface of the sensitive body and having a surface layer contg. fine particles of fluororesin and/or silicone resin at the contact part. The electrophotographic sensitive body and the electrophotographic device are excellent in environmental resistance and durability and do not cause the turning-up of a blade or image defects.
Patent JP-H0692772-A (JP)
Title: Apparatus for production of semiconductor single crystal and production of semiconductor single crystal
Inventor: TOMIOKA JUNSUKE
IPC: C30B15/02
Filed: 1992-09-10
Abstract: PURPOSE:To enable the upward movement of the radiation screen of the apparatus for production of a single crystal having the radiation screen for enclosing the pulled up single crystal at the time of packing raw materials for the single crystal in a crucible while the construction is simple. CONSTITUTION:Plural pieces of hooks 6c are hung and supported at the bottom end of a shaft 6a by means of a wire cable 6b and the shaft 6a is fitted to a seed crystal holder 5. The bottom end of the radiation screen 7 is hung and supported by a hook 6c and a seed crystal holder 5 is pulled up to the position where the top end of the radiation screen 7 approaches the inside surface of an upper chamber 1a at the time of packing polycrystals 4 into the quartz crucible 3. The seed crystal holder 5 is lowered and the top end of the radiation screen 7 is detained to the top end of a heat insulating cylinder 10 after the polycrystals 4 are dissolved. Further, the seed crystal holder 5 is lowered and the hook 6c is removed from the radiation screen 7. The seed crystal holder 5 is pulled up into a pull chamber and a seed crystal is mounted to the seed crystal holder 5. The seed crystal holder is again lowered.
Patent JP-H0696923-A (JP)
Title: Composition for bond magnet and its manufacture
Inventor: YOSHIZAWA SHOICHI
IPC: H01F1/08
Filed: 1992-09-10
Abstract: PURPOSE:To improve the powder fluidity of a composition without spoiling its magnetic characteristic by making the composition contain magnetic alloy powder, silicon dioxide, at least one kind of thermosetting resin, and binder having a specific kinetic viscosity. CONSTITUTION:In this manufacturing method, a composition for bond magnet is manufactured in such a way that, after a binder having a <=1X10<-3>m<2>/S kinetic viscosity (at 25 deg.C) in 70wt.% Butyl Carbitol solution measured by the Gardner method is mixed with a mixture of magnetic alloy powder and one kind of thermosetting resin, silicon dioxide is mixed with the mixture at a rate of 0.01-5wt.% per 100wt.% of magnetic alloy powder. The bond magnet is obtained by press-molding the composition and hardening the molded product by heating. Therefore, the composition for bond magnet having an excellent magnetic characteristic and fluidity can be manufactured at high productivity. In addition, the bond magnet obtained from this composition becomes suitable for mass production.
Patent JP-S62133193-A (JP)
Inventor: OGAWA HIROYASU
IPC: D07B9/00
Filed: 1985-11-30
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-H02114655-A (JP)
Title: Semiconductor integrated circuit
Inventor: UTA NOBUYA
IPC: H01L27/04
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the modifications of an exposure mask as much as possible, to shorten a wafer processing time, and to enable a selected function to be rewritten by a method wherein the function of a semiconductor integrated circuit is electrically fixed by a data outputted through a read only data line at any time to address after the rewriting is finished. CONSTITUTION:A data is written in a memory cell 1 through a general purpose data line 4 through the intermediary of an analog switch 5 closed by a write signal line 9. When a writing is completed, the analog switch 5 controlled by the write signal line 9 is opened to separate the memory cell from the general purpose data line 4. Concurrently, an address decoder 7 can be made to access the memory cell 1 through the readout signal of the read signal line 11 even if an address line 10 is in any condition. Furthermore, the analog switch is closed by the read signal line 11, a preparatory functions A2 or A3 is selected through the data written in the memory cell 1 through the intermediary of a dedicated data line 12.
Patent JP-S63122763-A (JP)
Title: Coating composition for running surface of track
Inventor: MISAIZU MITSUAKI
IPC: C09D163/00
Filed: 1986-11-13
Abstract: PURPOSE:To obtain the titled composition giving a coating film having excellent abrasion resistance and removability of deposited ice and snow from the film and applicable within a short period in the intervals of operation of trains, by adding three kinds of aggregate having different particle diameter to a binder. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. of acrylic syrup, a thermoplastic polyamide resin or an epoxy-polythiol binder with (B) a mixture of (i) 10-80pts.wt. of aggregate having particle diameter of 0.5-1.0mm and a Mohs hardness of >=6.5, (ii) 50-300pts.wt. of aggregate having particle diameter of 0.2-1.0mm and Mohs hardness of >=6.5 and (iii) 20-150pts.wt. of aggregate having particle diameter of <=0.1mm. A coating of a road surface having high abrasion resistance and excellent removability of deposited ice and snow from the coating can be formed within a short working period by applying the mixture with an applicator capable of controlling the coating thickness of the running surface of a track at a width wider than the width of tire. The composition is useful also for the protection of the rail surface of a new municipal transportation system.
Patent JP-H07116260-A (JP)
Title: Catheter for medical treatment and its production
Inventor: KAMATA KEIJI
IPC: A61M25/00
Filed: 1993-10-27
Abstract: PURPOSE:To make the front end of the catheter softer and to improve the non-external injury property of the catheter by thinning the part near the front end at the far end part of the catheter softened by impregnation with a plasticizer at far end of a slender tube, drawing the peripheral edge of the front end toward the center of the tube and rounding the front end. CONSTITUTION:This catheter 2 for contrasting a blood vessel consists of the slender non-fusing polymer tube 1 composed of a main body part 3 and the far end part 5. The tube thickness at the front end 6 is made smaller than the tube thickness in the main body part 3. The opening 8 is drawn toward the center of the tube. The front end 6 of the tube 1 expands largely and the internal cavity expands as well when the front end 6 of the tube consisting of a polyamide or polyurethane is immersed into a liquid mixture composed of an expanding agent and the plasticizer to expand and soften and is then dried at a softening stage. The expanded outer peripheral part is mechanically cut and returned to the original outside diameter and the front part 6 is formed thin as well.
Patent JP-H02114736-A (JP)
Title: Local area network system
Inventor: KUSHIMA KENJI
IPC: H04L12/40
Filed: 1988-10-24
Abstract: PURPOSE:To release the waiting time of transmission start in a group without disturbing the acquisition right of a transmission line to other group even when the using rate of a line in a group is high by providing a buffer circuit grouping two terminal equipments or over and disconnecting the group logically. CONSTITUTION:A terminal equipment group (A group) 1 in which terminal equipments 1A-nA are connected mutually and a terminal equipment group (B group) 2 in which terminal equipments 1B-mB are connected mutually are connected by a cable 3. Two buffer circuits 7 being a switch means opening or switching a path formed with the cable 3, a converter 4 and a decode circuit 5 forming a detection means detecting the fact of issuing a transmission request from a terminal equipment of one group to a terminal equipment of other group and a buffer switch 6 are provided and the buffer switch 6 gives a command to the buffer circuit 7, which closes the path formed with the cable 3 based on the output of the converter 4 and the decode circuit 5 while access of one group to other group exists.
Patent JP-H1098864-A (JP)
Title: Permanent magnet two-phase electric rotating machine
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/12
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To ensure high torque while reducing the external size by magnetizing the inner and outer circumferential surfaces of a tubular magnet, forming stators on the opposite sides, arranging the stator on the inside of the tubular magnet and the coil part of the stator substantially on the side face of the rotor. SOLUTION: In the permanent magnet two-phase electric rotating machine where a predetermined pole magnetized in a tubular permanent magnet 1 and an identical pole magnetized on the outside are arranged on the same normal or displaced from each other by an electrical angle of π, inner claw poles 8a, 9a are excited with different polarities when an exciting current is fed to the coil 7 of an inner stator S1. Outer claw poles 12a, 13a are excited with different polarities when an exciting current is fed to the coil 11 of an outer stator S2. Consequently, when AC currents having a phase difference of π/2 between the coil 7 of the inner stator S1 the coil 11 of the outer stator S2 such that the inner and outer claw poles on a same normal are displaced by an electrical angle of π/2, function as a synchronous motor can be achieved.
Patent JP-H08126591-A (JP)
Title: Temporary toilet
Inventor: KIMURO SEIICHI
IPC: A47K11/00
Filed: 1994-11-01
Abstract: PURPOSE: To reduce the extent of the bulkiness of a temporary toilet for the overhaul thereof, and improve the strength and sound insulation quality thereof by enabling a wall section to be freely overhauled into a front wall panel, right and left wall panels and a rear wall panel, and forming each wall panel out of inner and outer walls via a plurality of hollow sections. CONSTITUTION: A wall section 3 is formed out of a front wall panel 3a, right and left wall panels 3b and 3c, a rear wall panel 3d, is such a manner as to be capable of being freely overhauled. Each of the wall panels 3a to 3d is formed out of an outer wall 6 and an inner wall 7 via a plurality of hollow section 5, and ribs 8 are arranged in the sections 5. Also, a coupling groove 11 for the front and rear wall panels 3a and 3d is formed on both sides of the right and left wall panels 3b and 3c, while a recess 12 is formed on the upper and lower ends of the right and left wall panels 3b and 3c. Furthermore, a recess 12 is also formed on both sides and the upper and lower ends of the panels 3a and 3d. In this case, a jointing hole 13 is formed in the upper, intermediate and lower sections of the groove 11 and in the recess 12.
Patent JP-2000100414-A (JP)
Title: Collecting structure of electrode
Inventor: TAKESHITA HAJIME
IPC: H01G11/86
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To constitute a current collecting structure of an electrode at a low cost without increasing the volume and weight of a battery or an capacitor. SOLUTION: An electrode laminated body is constituted by laminating electrode plates obtained by forming active material layers on the surfaces of platy collectors and by protruding active material unformed portions (unformed potion of positive electrode plates and unformed portions of negative electrode plates) in parts of the ends. Here, plural electrically continuing parts are provided by overlapping at least portions of the adjacent homopolar unformed portions to electrically continue them. And, partial layers among the layers of the electrode plates having the unformed portions making up the one continuing part are made to hold the unformed portions making up the other continuing part. The structure like this does not require the long unformed portions and connecting members, thereby to realize an inexpensive constitution without increasing the volume and weight.
Patent JP-H01113268-A (JP)
Title: Drum-type printer
Inventor: IWANE YASUHIKO
IPC: B41J7/52
Filed: 1987-10-27
Abstract: PURPOSE:To reduce the diameter of a type drum and contrive reductions in overall size and weight while enabling two color printing, by arranging a plurality of type parts for one column on a color basis in two rows in the axial direction of the type drum and in a staggered pattern, and providing the type drum with a reciprocation driving mechanism for reciprocation in the axial direction by an amount equal to the spacing between the two rows. CONSTITUTION:It is checked which one ot the two rows 11a, 11b, 12a, 12b a selected type part 11, 12 is located at. An operating lever 14a for an electromagnet 14 is operated to an appropriate position to adjust a type drum 10 to an appropriate position in the column direction, and the selected type parts 11, 12 are moved to appropriate positions in the column direction. Thereafter, a printing roller 8 presses a printing paper P against the selected type parts 11, 12, whereby printing is conducted. A plurality of the type parts 11, 12 for one column for each color are arranged in two rows in the column direction, so that the diameter of the type drum 10 is reduced to about 1/2 times the diameter of a conventional type drum 1. Therefore, reductions in the size and weight of the type drum 10 can be contrived.
Patent JP-S62129551-A (JP)
Title: Feedback controlled carburetor
Inventor: KITAGO KAZUJI
IPC: F02M3/12
Filed: 1985-12-02
Abstract: PURPOSE:To make carbon preventable from sticking to a mixture compensating slow-air feed port in utilization of detergency by dint of slow-system fuel, by opening the said air feed port to a slow mixture passage at the downstream side of a slow fuel jet. CONSTITUTION:A feedback controlled carburetor is provided with a main fuel passage 25 installing a main jet 3 side by side and an auxiliary fuel passage installing a fuel orifice 7 to be opened or closed by a valve 6 of a solenoid valve 4, and it sprays fuel out of both these fuel passages to the inside of a venturi 10 from a main nozzle 9 by way of a main well 2. And, it is also provided with a slow fuel passage 12 to be branched off from the main fuel passage 25, having the slow fuel sprayed out of an idle hole 17 and a bypass hole 18. In this case, a mixture compensating slow-air feed port 21 is installed in a slow mixture passage 20 at the downstream side of a slow fuel jet 22, whereby carbons ticking to the said feed port 21 is made so as to be eliminable by dint of a fuel flow.
Patent JP-H0991436-A (JP)
Title: Image processing method and device therefor
Inventor: NAITO TAKASHI
IPC: G06T7/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To recognize the accurate 3-dimensional shape of an object by restoring a 1st frame shape and a 2nd frame shape corresponding to an edge segment of a reference image thereby integrating the 1st and 2nd frame shapes. SOLUTION: A corresponding point is executed between a reference image and a 1st image, and depth information of each segment extracted from the reference image is calculated (S206). Then a 3-dimensional shape (1st frame shape) of a segment is restored based on the distance information resulting from the 2-dimensional shape of the segment of the reference image. Then the image input (S300), edge extraction (S302), segmentation and extraction of 2-dimensional shape (S304), retrieval of corresponding point with the reference image (S306), and restoration of 3-dimensional shape of segment (S308) are executed, restoration processing to the 3-dimensional shape (2nd frame shape) is executed for the segment and part of the 2-dimensional shape of the reference image is restored.