baber/WOPTO huggingface dataset:
Patent JP-S599841-A (JP)
Title: X-ray tube for rotary anode
Inventor: YOKOTA TAKAHARU
IPC: H01J35/10
Filed: 1982-07-09
Abstract: PURPOSE:To prevent the generation of a crack at the corner of a rotor and sharply improve the coupling force between the rotor barrel and axle sections and the coupling force between the rotor and a rotary shaft by arranging a cap- type stainless block provided with a thin iron plate on the external surface at the joint between the rotor barrel section and the rotary shaft. CONSTITUTION:A stainless block 9 whose external surface is covered with a thin iron cap 8 is cast and arranged on the inner wall surface at the rotor axle section 36 side of a cylindrical rotor barrel 3a made of Cu material, namely on the base of the rotor axle section 3b made of Mo material. In addition, a rotor 3 is tightened and fixed to a rotary shaft 4 by a screw 5 with intense coupling force through the stainless block 9 covered with the iron cap 8.
Patent JP-S5455618-A (JP)
Title: Melt spinning device
Inventor: NAKAYAMA OSAMU
IPC: D01D5/084
Filed: 1977-10-04
Abstract: PURPOSE: The title device, designed to produce uniform undrawn filament yarns, having a low degree of orientation, a low content of cohesion, and slight unevenness of degree of orintation and fineness among filaments, wherein partition plates are provided inside and outside the filaments extruded annularly to divide the heating chamber from the quenching chamber under the heating chlinder.  
     CONSTITUTION: The outer ringlike partition plate 12 and the inner disc partition plate 13 at the end of the supporting rod 13' are brovided between the heating chlinder 6 to heat the filament yarn Y extruded from the annularly arranged orifices 4 of the spinneret 3 and the quenching air blowing cylinder 9 via the packing 14 and 15 to divide the heating chamber 8 from the quenching chamber 10. The blowing up of quenching fluid from the cylinder 9 to the chamber 8 is prevented, and the uneven orintation and fineness can be greatly reduced without swinging of sxtruded yarn, variation of atmospheric temperature, and cohesion among filamints. Improved heating effect can provide a dawn yarn with a low degree of orientation, thus giving a more uniform synthetic filament yarn having a highter tenacity 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01287662-A (JP)
Title: Structure of cartridge housing chamber for camera
Inventor: MIYATA AKIO
IPC: G03B17/30
Filed: 1988-05-16
Abstract: PURPOSE:To easily put or take out a cartridge in or from a cartridge housing chamber of a camera by forming a notched section which provides users of this camera a space for making cartridge putting-in and taking-out operations on the upper end section on the entrance side of a wall body partitioning and forming the cartridge housing chamber. CONSTITUTION:The space 2a at the upper section of the cartridge 22 housing chamber is formed to have a sufficient space for putting fingers in the chamber for easily taking out the cartridge 22 in accordance with the locus of the cartridge 22 when the cartridge 22 is put in the chamber. Therefore, the notched section 28 having a space which is just sufficient for putting fingers in the section 28 for taking out the cartridge in the chamber is formed at the upper section of the cartridge housing chamber, in order to suppress the size of the chamber to a size which is sufficient to hose the cartridge. Therefore, the cartridge 22 can easily be loaded on and removed from the camera.
Patent JP-S60262449-A (JP)
Title: Lead frame for semiconductor
Inventor: WAKASHIMA YOSHIAKI
IPC: H01L23/495
Filed: 1984-06-08
Abstract: PURPOSE:To improve heat-dissipating properties and resin sealing properties by forming an alloy plating layer having excellent oxidation resistance and adhesive properties with a resin onto a base body for a lead frame and partially shaping an Au plating layer onto said layer. CONSTITUTION:An Ni-Sn alloy plating layer 13 is shaped onto a base body 1 consisting of a band plate made of Cu as a foundation layer, and Au plating layers 2 are formed partially to a semiconductor element fixing section 4 in the upper section of the alloy plating layer 13 and functioning sections containing internal lead terminal sections. When an AC package is manufactured by using such a lead frame, an Si pellet 3 is placed on the layer 2 on the element fixing section 4, and Au and Si are joined in a eutectic manner. The pellet 3 and the internal lead terminal sections are connected and wired by gold wires 5, and the whole is sealed by a molding resin 21. Either one of a Co-Sn or Ni-Co-Sn alloy may also be employed as the layer 13. According to the constitution, adhesive properties with the resin can be improved even when a Cu group metal is used as the base body.
Patent JP-S6030751-A (JP)
Inventor: TANI KAZUO
IPC: E04C3/06
Filed: 1983-06-30
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-H08311302-A (JP)
Title: Polyoxymethylene resin composition
Inventor: NIINO MASAHIKO
IPC: C08L39/02
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a new polyoxymethylene composition composed of a polyoxymethylene resin and an N-vinylcarboxylic acid amide (co)polymer and generating extremely little formaldehyde at 230 deg.C in air. CONSTITUTION: This polyoxymethylene resin composition is produced by compounding (A) a polyoxymethylene resin (preferably a polyoxymethylene homopolymer sealed its both terminals with acetyl groups) with (B) a compound selected from a poly(N-vinylcarboxylic acid amide) and a copolymer of an N-vinylcarboxylic acid and other vinyl monomer. The N-vinylcarboxylic acid amide used as a raw material for the component B is preferably N- vinylacetamide and the other vinyl monomer in the component B is preferably a polyfunctional unsaturated monomer. The amounts of the component A and the component B are preferably 50-99.99wt.% and 0.01-50wt.%, respectively. The objective composition is preferably pelletized with a vacuum-vented twin screw extruder.
Patent JP-S5243189-A (JP)
Title: Method for cutting crystal
Inventor: KOMATSU HIDEO
IPC: B28D5/00
Filed: 1975-10-03
Abstract: PURPOSE:To provide a method for cutting crystal, which can control movement of crystal as material to be cut. Crystal can be cut without cracking by this method.
Patent JP-S6187603-A (JP)
Title: Mite controlling agent
Inventor: NOMURA MIHARU
IPC: A01N37/10
Filed: 1984-06-09
Abstract: PURPOSE:To provide a mite-controlling agent containing benzyl salicylate and/or phenetyl benzoate as an active component, having low toxicity and broad miticidal spectrum, and available at a low cost. CONSTITUTION:A mite-controlling agent composition exhibiting extremely excellent mite-controlling effect and containing benzyl salicylate and/or phenetyl benzoate as an active component. The amount of the active component in the composition is determined properly according to the form of the agent, method of application, and the place to be treated, and is preferably 0.1-50wt% in the case of using as a wettable powder or emulsifiable concentrate, or 0.1-30wt% for an oil solution or aerosol. The active component is applied preferably in an amount of about >=20mg per 1m<2> of the surface to be treated, and about >=2mg per 1m<3> of the space to be treated. A mite-controlling material having excellent mite-controlling effect can be produced by adding the above composition to a base material such as film, sheet, building and construction material, etc.
Patent JP-2000309197-A (JP)
Title: Element for transfer
Inventor: NISHIMURA RYO
IPC: B44C1/17
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an element for transfer in which an orientation disorder and cracks or the like are not generated on a cholesteric liquid crystal layer at the time of transfer, and the cholesteric liquid crystal layer can be transferred onto an article to be transferred in a desired shape. SOLUTION: This cholesteric liquid crystal film is formed at least of a supporting base/a cholesteric liquid crystal layer/an adhesive layer, and the liquid crystal layer is formed of a liquid crystal material wherein a polymeric liquid crystal of which the weight average molecular weight Mw measured by GPC (polystyrene convertion) is 1,000-100,000, of which the molecular distribution (Mw/Mn; Mn is a number average molecular weight) is 5 or lower, of which the logarithmic viscosity is 0.05-2.0 (a concentration of 0.5 g/dl with a phenol/tetrachloroethane (a weight ratio of 60/40) mixed solvent (temperature of 30 deg.C)), of which the glass transition temperature (Tg) is 200 deg.C or lower, and also, of which the transition temperature (Ti) from a liquid crystal phase to an isotropic phase is 40 deg.C or higher, is made an essential component.
Patent JP-H0414349-A (JP)
Title: Adaptor for inverting receiver microphone face of handset
Inventor: ARAI FUJIO
IPC: H04M1/21
Filed: 1990-05-08
Abstract: PURPOSE:To facilitate one-hand operation by using an adaptor for inverting a receiver microphone face to place a 2nd receiver and microphone onto a rear side of a handset and allowing the operator to use only his one hand for talking by means of the 2nd receiver or the like. CONSTITUTION:When a handset 1 is pressed onto a part of almost channel shape of an adaptor 11, claws 14, 15 are fitted to recessed parts 12, 13, and the adaptor 11 holds the handset 1. When the adaptor 11 is put on a cradle 2, set claws 23, 24 invade recessed parts 21, 22 of the adaptor 11 to set the cradle 2. In the case of making dialing, the operator uses his one hand to operate a key operation section 4. When the dialing is finished, the operator uses the same one hand to grip a side A of the handset 1 and to remove the handset 1 and the adaptor 11 from the cradle 2, and the talking is attained by allowing the operator to bring the 2nd receiver 19 and the microphone 20 placed at the lower side of the adaptor 11 in this state, that is, the side opposite to the said side to his ear and his mouse respectively.
Patent JP-S6010930-A (JP)
Title: Signal transmission system
Inventor: ISOBE YOUICHI
IPC: H04L1/16
Filed: 1983-06-30
Abstract: PURPOSE:To attain the sure signal transmission by allowing the transmission of a transmission unit from being stopped only when no transmission error exists at the side of a reception unit. CONSTITUTION:A transmission data is inputted to an MODEM B from a terminal logic ICA and transmitted therefrom. While an output of an exclusive OR circuit X2 is at an L level at the end of transmission operation, an output of an RS latch 16 is at an H level. Thus, while the latch 16 is reset, a strobe signal rises every time an output of a frequency division circuit 14 goes to an H level until the latch 16 is reset. When an answer back confirming signal is received from a receiver, an output of an inverter 17 goes to an L level, the latch 16 is reset and no transmission operation is conducted. In this case, since the answer back signal is returned when no error exists in the reception data at the receivver, the transmitter keeps transmission until the signal is received correctly by the receiver.
Patent JP-H11312098-A (JP)
Title: Method for inspecting program and device therefor and storage medium for recording program inspection program
Inventor: YAMASHITA FUMIAKI
IPC: G06F11/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To shorten a trace interrupting time while operating a CPU in an actual using situation, and to easily and quickly operate the inspection of a target program. SOLUTION: In a disclosed program inspection method, when a target program is executed, and history information is supplied from a CPU 15, a trace means 16 allows a trace buffer 17 to temporarily store a trace packet converted from the history information when the trace packet can be stored in the trace buffer 17, and reads all the trace packets stored in the trace buffer 17 when any trace packet can not be stored in the trace buffer 17, and allows an outside storage device 13 to store all the trace packets. Then, the trace buffer 17 is allowed to store an overflow packet, and when the history information is not supplied, the trace packets and the overflow packet stored in the trace buffer 17 are read, and stored in the outside storage device 13.
Patent JP-S599828-A (JP)
Title: Heating cathode and production process thereof
Inventor: WATANABE SATOSHI
IPC: H01J9/04
Filed: 1982-07-08
Abstract: PURPOSE:To produce the captioned heating cathode which is excellent in electron emissivity and sputtering resistance and does not generate a spark even if a high voltage is applied on said cathode, by introducing into said cathode the oxides of alkaline-earth metal elements, the oxides of alkali metal elements and/ or the oxides of rare earth elements that are emitter material whose work function is small and whose wear caused by ion impulse is also small. CONSTITUTION:A liquid or paste is thus prepared by mixing 1-50wt% of more than one kind of organic metal selected from the alkoxide and carboxylic salts group containing such metal which may be any one of alkaline-earth metal elements, alkali metal elements or rare earth elements, 5-95wt% of more than one kind of organic solvent selected from alcohol, ester or the like, and more than one kind of substance selected from higher alcohol-system high boiling point substance, glyceride, polyhydric alcohol whose boiling point is 150-400 deg.C, or the like; when said liquid or paste is stuck onto a cathode substrate 2 said organic metal is decompoed by heating and an amorphous emitter layer 3 including more than one kind of metal oxide selected from the oxides of alkaline-earth elements, the oxides of alkali metal elements and the oxides of rare earth elements is formed and stuck onto said cathode substrate.
Patent JP-H0415008-A (JP)
Title: System kitchen
Inventor: ENDO AIKO
IPC: A47B77/02
Filed: 1990-05-09
Abstract: PURPOSE:To attain a system kitchen having good convenience in use by providing a kitchen table slidably on rails disposed on a floor body in such a manner as to intersect perpendicularly to a cooking table, with one end of the kitchen table directed to the cooking table. CONSTITUTION:A cooking table 2 briefly comprises an upper top plate 2a and a cabinet positioned under the top plate 2a to support the top plate 2a, wherein a sink 3 and a gas range 4 are provided on both ends of the top plate 2a, respectively. The kitchen table 12 has rollers 13 of the lower surface fitted in rails 11, with the outward projected curved surfaces 12c, 12c, respectively directed to the cooking table 2 and a storing shelf 7. By this arrangement, the kitchen table can be slid in the direction of substantially intersecting, perpendicularly to the cooking table 2, and the storing shelf 7. Thus, the position of arranging the kitchen table 12 can be changed freely, so that the convenience in use of a kitchen 1 can remarkably be improved.
Patent JP-H11312453-A (JP)
Title: Large current fuse for automobile
Inventor: INABA JUZO
IPC: H01H85/175
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent a conductive plate from being exposed from parting holes of a resin case. SOLUTION: This large current fuse 1 for an automobile is composed by forming fixing pins to retain a conductive plate 2 in a pair of molding dies and integarally molding a fuse 3 installed on the conductive plate, the conductive plate and a resin case 6. The conductive plate is so covered with a ceramic thin film 4 that the conductive plate is prevented from being exposed from the parting holes 7 of the fixing pins formed in the resin case to the outside air after the integral molding. The fuse 3 has a thin film corresponding to the conductive plate and thereby, the fuse is prevented from coming into contact with the outside air in a space 34 of the resin case facing to the fuse.
Patent JP-S5821955-A (JP)
Title: Emergency controlling system
Inventor: HASEGAWA DAIJI
IPC: H04M3/22
Filed: 1981-07-31
Abstract: PURPOSE:To clear the flag of the restart working level and to assure the restart working control, by monitoring the normality of the software of a program for a certain period by the program of a CPU after a system is restarted and resetting an urgent monitoring circuit after confirming the above-mentioned normality. CONSTITUTION:The CPU100 and 101 are doubled, and the communication service given by the doubled CPU100 and 101 is restarted under the control of an urgent control circuit 200 in case a grave fault is caused to unable a continuous call process. An urgent control circuit 300 is connected to the CPU100 and 101 as well as to the circuit 200. When a restart factor is detected by an urgent control start factor detecting circuit of the circuit 300, a restart instruction is given to the circuit 200. Then the normality of the software is monitored for a certain period by the programs of the CPU100 and 101 after the restarting. The counter and the flag of the circuit 300 are reset after the above-mentioned normality is confirmed by said counter and flag. Thus the control is assured for the restart working.
Patent JP-S61276783-A (JP)
Title: Production for clad material
Inventor: SATO SHOICHI
IPC: B23K20/00
Filed: 1985-05-31
Abstract: PURPOSE:To form the profile of an Al made coating material in the desired shape and sharp line by pressure-welding to the base metal on which an adhesive tape is sticked together the Al foil specified the rolling reduction rate of the base metal. CONSTITUTION:Plural Al foils 1 are sticked together at intervals in the lengthwise direction on the center of the width of the adhesive face of an adhesive tape 3 and sticked together to a base metal 2 so that the Al foil 1 comes into contact with the strip base metal 2. Each Al foil 1 is then pressure-welded to the base metal 2 so that the rolling reduction rate of the base metal becomes 15-50%. Then after peeling from the base metal 2 the adhesive tape 3 only, the base metal 2 with Al foil 1 is rolled and the Al foil 1 is strongly pressure- welded to the base metal 2. Finally the Al foil 1 and base metal 2 are joined with diffusion by heating in vacuum atmosphere and the clad material 5 to which plural square spot shaped Al coating material 4 is in series cladded at the prescribed intervals in the lengthwise direction on one side of the strip base metal 2 is obtd.
Patent JP-S5453397-A (JP)
Title: Bulb part
Inventor: MATSUMOTO TOSHIHARU
IPC: B23K26/00
Filed: 1977-10-06
Abstract: PURPOSE:To reduce the heat strain of connection time and to effect the accurate connection of bulb part by connecting the jointing bulb part through the razor beaming. CONSTITUTION:The connection of both cathode sleeve as the negative electrode part and negative electrode base metal is performed by the razor beaming for the reduction of the influence of heat strain.
Patent JP-H04327141-A (JP)
Title: Easily openable heat-shrinkable packaging body
Inventor: SAKATA HIROMI
IPC: B65D33/16
Filed: 1991-04-22
Abstract: PURPOSE:To enable easy opening of a heat-shrinkable packaging body, which can be obtained by blocking allpied in a shrinkage-applying tunnel to an envelope-like overlapping part. CONSTITUTION:In an envelope-like overlapping part, a perforated part 2 is made to a film that comes to the inner side of the overlapping, and blocking strength given to the film in a shrinkage-applying tunnel is made stronger in an area extending from the perforated part 2 to the film end B on the inner side of the overlapping than in the area extending from the film end A on the outer side of the overlapping to the perforated part 2.
Patent JP-S63284549-A (JP)
Title: Heat fixing device for image recorder
Inventor: OTA MITSURU
IPC: G03D13/00
Filed: 1987-05-15
Abstract: PURPOSE:To obtain an image having good gloss with smaller electric power by using a thermal head having heating elements to constitute a heat fixing device constituting an image recorder. CONSTITUTION:An original is placed on an original platen 6 and light from a light source 7 is projected to expose microcapsule paper 4 went from a conveyor 3. The exposed capsule paper 4 and a color developer medium 9 are superposed on each other and are passed through a pressure developing device 8 consisting of a pair of press rollers 8a and 8b, thereby crushing capsules of the paper 4 to generate the image on the medium 9. The gloss is thereafter generated on the surface of the medium 9 by using the heat fixing device 11. The device 11 is constituted in the following manner at this time. The device 11 is constituted of the thermal head unit 2 having the many very small heating elements and a contact sensor part 21 consisting of an optical lens and photodetecting element is provided before this unit. The data obtd. therein is inputted to a central processing unit 22. The gloss is thus generated in the image part by selecting the heating elements in the unit 2 and the character part is held intact.
Patent JP-S5645363-A (JP)
Title: Grinding method
Inventor: WASHIDA AKIRA
IPC: B24B31/14
Filed: 1979-09-18
Abstract: PURPOSE:To grind a workpiece without giving any defect thereto by a method wherein the workpiece is put in a mixture composed of grain pieces of synthetic rubber and the like and of the powder of a grinding material and all of these substances are made to perform relative motions mutually. CONSTITUTION:Grain pieces 2 made of synthetic rubber, for instance, and the powder 3 of a grinding material are mixed, a workpiece 4 is put in the mixture thus made, the group of grain pieces and the workpiece 4 are made to perform relative motions mutually, and thus grinding is carried out.
Patent JP-H09276457-A (JP)
Title: Shaft for golf club and head therefor
Inventor: ISHIZUKA MOTOAKI
IPC: A63B53/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a shaft for golf clubs having durability regardless of the various degrees, etc., of the force of a golfer and having the excellent directivity of a hit ball. SOLUTION: The diameter of a main pipe 3 is made larger over the entire length to the extent that the pliability at the time of a swing is suppressed and the main shaft is provided with a taper from a head side end 4 to a grip side end 5 in a range of 0/1000 to 5/1000, by which the shaft 1 for golf clubs formed to a reverse tapered shape in the shape of the main pipe 3 or the shaft 11 for golf clubs formed to a straight form or the shaft 21 for golf clubs formed to a forward taper shape is obtd.
Patent JP-S5345241-A (JP)
Title: Image forming particles
Inventor: NISHIGUCHI HISANORI
IPC: G03G15/01
Filed: 1976-10-04
Abstract: PURPOSE: To make statically formed image clearer with decreased fogging by use of lighttransmitting and hollow particles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61282478-A (JP)
Inventor: UEDA SHUHEI
IPC: D06M13/51
Filed: 1985-06-04
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-H07323085-A (JP)
Title: Outer cylinder of syringe
Inventor: NAWATA TERUHIKO
IPC: A61M5/31
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a thermoplastic resin-made syringe outer cylinder without impairing the appearance of the syringe and with a very excellent productivity. CONSTITUTION:A cylinder body 1 is given a shape tapered expanding toward the bottom part thereof from the tip thereof. This improves the performance of withdrawing a molded product from a mold in an injection molding, thereby upgrading productivity remarkably.