baber/WOPTO huggingface dataset:
Patent JP-H09121794-A (JP)
Title: Packaging sheet for rolled 'sushi' and packaged rolled 'sushi'
Inventor: SUZUKI MAKOTO
IPC: A23L7/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To open the package of a packaged rolled SUSHI (vinegared rice) without collapsing the SUSHI. SOLUTION: A rolled SUSHI is packaged with a packaging sheet composed of a sheet-formed food 3 sandwiched between an outer film 1 and an inner film 2. The inner film 2 is composed of a plurality of rectangular film strips 21 oriented in the direction perpendicular to the longitudinal direction of the packaging sheet and slightly overlapped with each other at the longitudinal side edges with that of the adjacent film strip 21. The outer film 1 is provided with a separable part 4 tearable along the longitudinal direction of the packaging sheet. A bar-shaped cooked rice 5 is placed perpendicular to the overlapped edge of the film strip 21 and packaged with the sheet directing the inner film 2 inward. The end part of the packaging sheet is sealed by heat-welding to form a tab directing outward.
Patent JP-H03146718-A (JP)
Title: Pitch-based carbon fiber having high elongation and high strength
Inventor: MIYAZAKI MAKOTO
IPC: C01B31/02
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the subject carbon fiber having specific crystal structure, O/C ratio of atom numbers on the fiber surface, total oxygen concentration and elongation, giving an easily handleable yarn to enable easy weaving and knitting and suitable as a reinforcing fiber for a light-weight structural material for space industry, etc., by melt-spinning a carbonaceous pitch. CONSTITUTION:A carbonaceous pitch fiber produced by the melt-spinning of a carbonaceous pitch is infusibilized by heating in an oxygen-rich gas atmosphere, carbonized by heating in an inert gas, subjected to vapor phase oxidation by heating in an oxygen-containing atmosphere and, as necessary, further heated to effect the carbonization or graphitization and obtain the objective carbon fiber having a crystal structure characterized by specific X-ray structure parameters comprising an orientation angle of 25-38 deg., a lamination thickness of 19-35Angstrom  and a plane spacing of 3.45-3.50Angstrom  and having an O/C atomic ratio of 0.1-0.35 on the fiber surface determined by X-ray photoelectron spectrometry, a total oxygen concentration of 0.01-0.2wt.%, an elongation of >=1.0% and preferably a tensile strength of >=150kg/mm<2>.
Patent JP-H03142057-A (JP)
Title: Method for casting by embedding
Inventor: NAKAARAI HIDEO
IPC: B22D19/00
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the good weldability of a body and a small-diameter pipe to be internally chilled and to prevent the collapse of the small diameter pipe by forming the small diameter pipe of an aluminum alloy material and passing an inert gas in the small-diameter pipe during casting of a body. CONSTITUTION:The small-diameter pipe 4 is set in the prescribed position in a cavity 3 and the molten aluminum alloy is injected from a pouring port 5 into the cavity. Gaseous argon or the like is continuously press fed and passed in the small-diameter pipe 4 from an inlet pipe 6 and is discharged to the outside via an outlet pipe 7. A valve body 10 which is the body is, therefore, cast and formed of the molten aluminum alloy packed into the cavity 3 and the small- diameter pipe 4 is internally chilled. The inner peripheral surface of the small- diameter pipe 4 is sufficiently cooled by the gaseous argon and is extruded in an increasing diameter direction by the gaseous pressure, the circular shape of the section is surely held. The small-diameter pipe 4 has the same m.p. temp. as the m.p. temp. of molten aluminum alloy to be injected therein and, therefore, the weldability of the valve body 10 and the small-diameter pipe 4 is improved.
Patent JP-H11109189-A (JP)
Title: Optical jack
Inventor: OBAYASHI YOSHIAKI
IPC: G02B6/42
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the axis aligning precision between a plug and an optical element in an optical jack, and minimize the space between the plug and the optical element to improve the transmission characteristic of optical signal. SOLUTION: An optical element 20 is provided on a body 10 for inserting a plug 70 so as to be situated on the tip side of the plug 70. A conical recessed surface 24 with which the tapered tip part of the plug 7 makes contact is formed on the front surface of the optical element 20. A plug holding means 30 to be engaged with the constricted part 72 of the plug 70 is provided on the body 10, and the tip part of the plug 70 is pressed to the conical recessed surface 24 by this engagement. The plug 70 is thus directly axis-aligned to the optical element 20 without through the body 10.
Patent JP-H08117519-A (JP)
Title: Circulating hot bath machine
Inventor: MARUYAMA SATORU
IPC: B01D35/16
Filed: 1994-10-21
Abstract: PURPOSE: To uniformly wash a filter material to enhance the filtering capacity thereof by stopping the flow of bath water after allowing the same to flow for a predetermined time in the washing mode operation of a filter apparatus and stirring the filter material at this time. CONSTITUTION: At the time of washing mode operation, at first, a passage changeover valve 14 is changed over and the bath water 3 in a bathtub 2 is pumped up through a suction pipe 5 by driving a circulating pump 11 to be introduced into a filter apparatus 13 from the direction reverse to that at the time of usual mode operation to wash a filter material. The sewage after washing is discharged out of the bathtub 2 through a drain pipe 17 because an automatic drain valve 16 is changed over. This washing operation is appropriately performed when the filter material 25 is contaminated and, at the time of the washing mode operation, the circulating pump 11 and a stirring rod driving motor are operated alternately and intermittently.
Patent JP-2000108797-A (JP)
Title: Door pocket for vehicle
Inventor: NAKAMURA JUNICHI
IPC: B60R7/04
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing type door pocket of simple structure, from which an article stored in an inside of the door pocket is easily taken out. SOLUTION: This door pocket is provided with a recess 7 formed in a door trim 2, a door pocket body 3 provided to allow storage to the recess 7, a movable bottom 15 constituting a bottom part of the pocket body 3 and supported to be movable vertically, connecting mechanisms 10, 11 for connecting the door pocket body 3 and the door trim 2 to allow the door pocket body 3 to accept both a storing a position and a releasing position with respect to the recess 7, and bottom moving mechanisms 9, 13, 14 for interlocking with a position of the door pocket body 3 and moving the movable bottom 15 vertically to be brought to an upper end position when the door pocket body 3 exists in the storing position and to a lower end position when the door pocket body 3 exists in the storing position.
Patent JP-H03144478-A (JP)
Title: Fixing device
Inventor: ISHIHARA NORIYUKI
IPC: G03G15/20
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a fixing-ready condition in a short time by placing the heating width of a linear heating body in a fixing unit width formed by the press contact of the linear heating body with a pressure roller over a film. CONSTITUTION:The pressure roller 30, 60phi or less in diameter is employed as a pressure member, and the heating width of the linear heating body 20 exists in a 8mm or less nip width of the fixing nip part L formed by the press contact of the linear heating body 20 with the pressure roller 30 over the film 24. In such a way, thermal energy generated by concentrated heating is efficiently transmitted to a recording material via the film 24. Moreover, a pressure roller 80 of a small diameter which can form a minimum fixing nip width can be selected. Thus, heat capacity is minimized to speed up start-up.
Patent JP-H07133445-A (JP)
Title: Antimicrobial coating composition
Inventor: SAEKI TATSUYA
IPC: C09D7/12
Filed: 1993-11-11
Abstract: PURPOSE:To provide an antimicrobial coating composition containing amorphous calcium phosphate particle supporting antimicrobial metallic ion, having high antimicrobial activity, effective for preventing the color change and useful as a tray for holding a food such as perishable food. CONSTITUTION:The composition contains amorphous calcium phosphate particles supporting antimicrobial metallic ion (e.g. gold and silver). The calcium phosphate particle is preferably granulated in almost spherical form.
Patent JP-H09101678-A (JP)
Title: Developing device
Inventor: TARUMI NORIYOSHI
IPC: G03G15/08
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the scattering of toner from both end parts of a toner carrier by recovering the toner which is scraped with a toner thin layer forming member and tries to move to both end parts and scatter, into a developing container. SOLUTION: The developing device is provided with a cover member 5g which is provided with an opening facing a photoreceptor 1 in the upper part of a developing container 5a and covers both end parts, in such a manner that the cover member 5g is brought into contact with or close to both end parts facing non-image parts on the photoreceptor 1, of the surface of the toner carrier 5b exposed from the opening and a toner carrying part 13 constituted in such a manner that a toner holding part 13a is supported by a rotatable shaft part 13b on a supporting part 13c, so that the toner holding part 13a holding the toner can be positioned to come into contact with or nearer to the surface of a toner supplying member 5c and the bottom surface of the developing container 5a.  The bottom surface of the developing container 5a is formed so as to be along the locus of the movement of the top end of the toner holding part 13a.
Patent JP-H05122122-A (JP)
Title: Method of saving battery in cordless communication set
Inventor: ISHII YOSHITOMO
IPC: H04M1/73
Filed: 1991-10-29
Abstract: PURPOSE:To save a battery in a mobile set by transmitting a HOLD key code to a fixed set when a HOLD key on the mobile set is depressed in a communication line connecting state and outputting a radio circuit OFF instruction from the mobile set in accordance with a response message. CONSTITUTION:When the Hold key 11 on the mobile set 2 is depressed in the line connected state between the fixed set 1 and the mobile set 2, a HOLD code is transmitted to the fixed set 1. The fixed set 1 transmits a response message in response to the reception of the HOLD code and the mobile set 2 receiving the message outputs a radio circuit part (3) OFF instruction from a control part 6, so that a built-in battery can be prevented from being unnecessarily consumed and the battery saving of the mobile set can be executed at its maximum.
Patent JP-H07136952-A (JP)
Title: Desk top type robot
Inventor: NAKAKITA HISAO
IPC: B25J11/00
Filed: 1993-11-11
Abstract: PURPOSE:To facilitate removal of a control base board by providing the constitution, in which the control base board is divided into a CPU base board and a relay base board, the CPU base board and the relay base board are connected together via a connector, and the CPU base board can be pulled out from a lower box. CONSTITUTION:A control base board 21 is divided into a CPU base board 21a and a lower relay base board 21b, and the CPU base board 21a is slidably supported by a slide part 23 whose cross section is formed into an approximately U-shape, while the lower relay base board 21b is fixed in a lower box 11. On the CPU base board 21a, a CPU, a RAM, and a ROM are mounted, and a circuit is formed, while on the lower relay base board 21b, another circuit is formed. Plural terminals on the CPU base board 21a and plural terminals on the lower relay base board 21b are connected with each other via connectors 22a, 22b. On the front face side of the lower box 11, an insertion port, 24 for pulling out the CPU base board 21a is formed.
Patent JP-H09131005-A (JP)
Title: Stator structure of induction motor
Inventor: SUZUKI TOSHIFUMI
IPC: H02K17/12
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the interference between the groove of a stator iron core and a lead wire by partially widening the intervals in circumferential direction between the grooves at the periphery of the stator core thereby making them unequal intervals. SOLUTION: Grooves 9 in numbers required for fastening the stator iron plates 8 constituting a stator iron core 7 are provided at the periphery of the stator iron core 7, and a metallic belt 10 is brought into pressure contact in axial direction, and the stator iron plate 8 is fastened. At this time, the interval in circumferential direction of the stator iron core between the grooves 8 is made B being equal interval, and only for the section interfering with a lead wire 12, the interval is made A. The intervals are A>B, and the interval A is put at an angle required for the lead wire 12 and the groove 9 not to interfere with each other, when the stator iron core 7 where electric work execution is applied is fixed to a housing 1. The fear of the lead wire 17 being damaged by the groove 9 disappears by doing the position of the groove 9 this way.
Patent JP-H02128800-A (JP)
Title: Induction heating type iron
Inventor: YAMASHITA HIDEKAZU
IPC: D06F75/02
Filed: 1988-11-09
Abstract: PURPOSE:To provide an induction heating type iron with high efficiency of power conversion, by providing a pick-up coil for generating induced electromotive force by a high frequency magnetic field, the pick-up coil being wound approximately close to and along the outer periphery of the bottom surface of an iron base on the approximately same plane. CONSTITUTION:A high frequency magnetic field is generated by high frequency current supplied from a high frequency power supply 16 to an exciting coil 14, and an iron base 2 of an iron body unit is induction heated to supply electric power necessary for ironing. The iron base 2 is constituted of iron of magnetic metal body and an pick-up coil 3 is coiled around the iron base 2 in intimate contact therewith. The high frequency magnetic field generated by an exciting coil 14 is concentrated in this iron base 2 of magnetic body, and the pick-up coil 3 having such intimate contact constitution can convert utilizably electromagnetic energy without any losses to provide efficiently induced electromotive force. Thus, a compact system with very high efficiency of power conversion can be constituted.
Patent JP-H11111368-A (JP)
Title: Connector socket
Inventor: KONNO TAKESHI
IPC: H01R12/71
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector socket of which lower contact pins can be bent correctly. SOLUTION: This connector socket is constituted by placing contact supporting part, stretched in the generally horizontal direction in a condition protruding into the inside of a plug insertion hole, forming multiple horizontal contact insertion holes and multiple pin fixing slots continuing to the contact insertion holes above and below the contact supporting part, inserting multiple upper and lower contact pins 3, 4 in two rows having contact parts 3a, 4a at their tips into each corresponding pin fixing slot from the back side of the plug insertion hole and bending external connection ends 3b, 4b of the contact pins 3, 4 from intermediate bending parts 3c, 4c downward almost at a right angle.  In this case, at least each of the intermediate bending parts 4c of the lower contact pins 4 has a through-hole 10 formed at the center of its width direction and a choke part 11, which becomes a weak part in strength in bending by the formation of the through-hole 10, is formed on both sides of the through-hole 10.
Patent JP-H08140422-A (JP)
Title: Transplanter for seedling
Inventor: WATABE SHIN
IPC: A01C5/06
Filed: 1994-11-17
Abstract: PURPOSE: To provide a transplanter capable of readily thrusting a furrow opener into clayey soil therein and improving the posture of a seedling transplanted to the bottom of a flat furrow formed by scraping off the soil with the furrow opener. CONSTITUTION: This transplanter for a seedling has a furrow opener 15 mostly thrusting from the upper side into soil, advancing and forming a furrow B on the ground surface. The furrow opener 15 is equipped with a V-shaped cut-in part 25 opened to the rear when viewed from the upper side and a pair of blade plates 26 extending from both sides of the rear ends thereof to the rear at a gentler slope than that of the cut-in part. The blade plates 26 are notched so as to increase the height of the lower edges 26a from that of the lower edges 25a of the cut-in part 25 when viewed from the side. A planting device is installed so as to transplant a seedling into the furrow B with the furrow opener 15.
Patent JP-H10110625-A (JP)
Title: Fuel injection equipment in motorcycle
Inventor: YAMAZOE HIROSHI
IPC: F02B61/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection equipment which can be stored and arranged in the conventional storage space of a motorcycle. SOLUTION: A furl distributing part D having a fuel distributing pipe N and a fuel injection valve J, is fixed and arranged on one side X of a multiple throttle body F having a plurality of intake passages 1A equipped with throttle valves 3 in its inside, and the longitudinal direction of the fuel distributing pipe N is arranged along the longitudinal direction S-S approximately perpendicular to the intake passages 1A of the multiple throttle body F. A fuel supply part G having a fuel reserving chamber I, and a fuel pump P and a fuel filter Q which are stored and arranged in the fuel reserving chamber I, is fixed and arranged on the other side Y of the multiple throttle body F, and the longitudinal direction ot the fuel pump P is arranged along the longitudinal direction S-S of the multiple throttle body F.  Hereby, a fuel injection equipment B is unitized by the multiple throttle body F, the fuel distributing part D and the fuel supply part G, and the fuel reserving chamber I is connected to a fuel tank T through a first fuel inflow passage U1.
Patent JP-H02128253-A (JP)
Title: Memory
Inventor: YAEGASHI SEIJI
IPC: G06F12/06
Filed: 1988-11-08
Abstract: PURPOSE:To improve a freedom degree by selecting the output of a memory arbitrary selecting circuit by means of the control of a CPU, and arbitrarily selecting a memory. CONSTITUTION:Memories 51 to 54, an address decoder 3 to decode their addresses, a memory arbitrary selecting circuit 2 to select the arbitrary memory, OR circuits 41 to 44 to obtains the logical sum of the outputs of the address decoder 3 and the memory arbitrary selecting circuit 2, a CPU 1 to control the memories 51 to 54 and the memory arbitrary selecting circuit 2, and a control program memory 5 where the program executed by the CPU 1 is stored constitute the title memory. That is, it is composed so that the conventional memory simultaneous selecting circuit may be replaced with the memory arbitrary selecting circuit 2, and the memory may be arbitrarily selected by the control of the CPU 1. Thus, the using freedom degree can be improved.
Patent JP-H10110002-A (JP)
Title: Composition for preparation of chitosan solution
Inventor: IIZUKA MATSUTAKE
IPC: A61K8/00
Filed: 1996-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. for the preparation of a chitosan soln. which enables a chitosan soln. to be prepd. in a job site when required in a necessary amt. in a simple and quick manner and causes no change in quality by oxidation by mixing a fine powder of chitosan having a specified particle size with a fine powder of an org. acid having a specified particle size. SOLUTION: A fine powder of chitosan having a size exceeding 60 mesh and a fine powder of an org. acid, pref. vitamin C (ascorbic acid), having a size exceeding 60 mesh are mixed together pref. in a wt. ratio of chitosan to the org. acid of 1:(0.8 to 3.0). That is, addition of water to the compsn. just before use enables a chitosan soln. to be prepd. in a short time. For both chitosan and org. acid, the particle size is pref. small because the solubility increases with decreasing the particle size so far as the particle size exceeds 60 mesh. The org. acid is not limited to ascorbic acid so far as it can be brought to a fine powder, and other org. acids usable herein include acetic acid, malic acid, citric acid, citric anhydride, and tartaric acid.  The chitosan soln. is useful for application on a leaf surface, soil irrigation, seed overhead flooding and the like in the production of crops.
Patent JP-H02129450-A (JP)
Title: Direct-coupled clutch device of hydraulic continuously variable transmission
Inventor: IINO HISAFUMI
IPC: F16H45/00
Filed: 1988-11-09
Abstract: PURPOSE:To smoothly move a valve element by providing a labyrinth groove at least either on the outer peripheral surfaces of valve holders slidably fitted to each other or on the inner peripheral surface of the valve element capable of intercepting an oil path forming a hydraulic closed circuit. CONSTITUTION:High-pressure working fluid by a pump plunger gives thrust to a motor plunger through a pump discharger path 81b and the first oil path La. The discharge path 81b is blocked by balancing among the opening force F1 working on the left end surface by the pump discharge pressure, the internal pressure F2 of the oil path La and the spring force F3 because shoe 86 is fitted to a shoe guide 86b in the floating manner through a compression coiled spring 86c. As a circular groove 86d as a labyrinth groove is formed on the outer peripheral surface of the shoe guide 86b, lubricating oil film is hard to break so that the shoe 86 moves smoothly. Accordingly, there is no occurrence of chattering and the production of noise and lowering of durability of a valve can be prevented.
Patent JP-H11122680-A (JP)
Title: Wireless remote control system
Inventor: OKUMURA KOICHI
IPC: H04W88/02
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To allow a control system to apply much more control to a device connecting to a wireless receiver by increasing kinds of control signals outputted from the receiver. SOLUTION: This system consists of a combination of plural wireless receivers that send a control signal assigned with an ID code in a form of a radio wave signal and a wireless receiver A that has plural output terminals (#1-#n), registers ID codes of plural wireless transmitters, receives the radio wave signals from the wireless transmitters, receives the control signal when the registration of the ID is confirmed and outputs the control signal of a preset kind with a combination signal outputted from the plural output terminals (#1-#n) and the wireless receiver A is provided with a means 10 that sets and registers the ID code of each wireless transmitter corresponding to a control type setting signal in a bit number in response to number of the output terminals (#1-#n).
Patent JP-H04158416-A (JP)
Title: Initial condition retrieving type furnace temperature controller
Inventor: ASAHI IWAO
IPC: G05D23/19
Filed: 1990-10-23
Abstract: PURPOSE:To quickly attain a prescribed operation pattern by retrieving the initial value of the adjustment input from the precedent result and not setting the initial value at zero. CONSTITUTION:The initial value of the adjustment input (r') is not set at zero but uses the final value obtained in the precedent operation having an approximate operating environment. A retrieving device 15 retrieves an operation pattern R, for example, and the temperature is raised up to 80 deg.C from 0 deg.C between the 80th and 120th samples. Then the 10th repetitive furnace temperature and the final adjustment input value are retrieved to the prescribed pattern R. The retrieved final adjustment input value is used as the initial value in order to control the pattern R. As a result, the satisfactory follow-up performance shown by a solid line is obtained just with the repetition, i.e., the learning of only twice.