baber/WOPTO huggingface dataset:
Patent JP-H01153002-A (JP)
Title: Connecting structure for working machine
Inventor: ISHIOKA TETSUO
IPC: E01H5/04
Filed: 1987-12-07
Abstract: PURPOSE:To ensure a working machine to be connected to a travelling machine body using a small number of parts, by providing a specific locking means to retain hooked states between the first and second fixtures and the first and second hooking tools respectively. CONSTITUTION:A locking means R is provided for hooking between fixtures 11 and 12 and hooking tools 14 and 16, respectively. The hooking tool 14 is provided with a contact section 14x, the other hooking tool 16 is fitted so as to be free to rock about the horizontal shaft core P1, and the fixture 12 or the hooking section for said hooking tool 16 to the fixture 12 or the supporting shaft 16B of said hooking tool 16 is constructed into a rod with a horizontal posture so as to be free to make elastic deformation in the vertical direction. The notched section 16a of the hooking tool 16 is hooked with the fixture 12, and said hooking tool 16 is moved toward the working machine 6, through a lever 15, with said fixture 12 as the support, thus connecting the input shaft 24 to the line shaft 23.
Patent JP-H11141720-A (JP)
Title: Solenoid valve
Inventor: KOMAKI HISASHI
IPC: F16K31/06
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To open a main valve smoothly while suppressing or preventing generation of water hammer phenomenon as a source of noise by rapid pressure fluctuation even if a solenoid valve is interposed and operated on a position having a large pressure difference between coolant circuits. SOLUTION: Each flat cutout 95 is formed on an outer peripheral surface part at intervals of 180 deg. in a circumferential direction of a main valve, a clearance P which is larger than a clearance S defined between an outer peripheral surface part of the main valve other than the cutout 95 and an inner circumferential wall of a chamber 77 is formed between the cutout 95 and the inner circumferential wall of the chamber 77, and a pilot passage 91 penetrated on the main valve for selectively communicating the chamber 77 and a flow outlet side with each other, is formed according to a flow direction of a liquid coolant which flows from a center toward the inner circumferential wall when it flows in the pilot passage 91 so as to make its inner diameter larger as approaching to a valve seat 35 side from the chamber 77 side by a small diameter part 91b and a large diameter part 91c.
Patent JP-H10148729-A (JP)
Title: Formation of ridge pattern of core part of polymer optical waveguide
Inventor: TOMARU AKIRA
IPC: G02B6/13
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming ridge pattern of the core part of polymer optical waveguide which is simple, excellent in mass productivity, and allows easy execution of the connection to optical parts. SOLUTION: This method consists of previously forming a liquid reserving 11 pool in the part to be formed with the high-polymer optical waveguides and injecting a liquid photosensitive material into the liquid reserving 11 pool. The liquid photosensitive material injected into the liquid reserving pool is photoirradiated through a mask 13 formed with the prescribed ridge patterns 15, by which pattern latent images are formed. The unirradiated parts of the photosensitive material are removed by using a solvent after the formation of the pattern latent images. The remaining parts of the photosensitive material are formed as the core part 17 for guiding of light in the stage for removal by the solvent.
Patent JP-H11128793-A (JP)
Title: Pump
Inventor: HORI NAGAAKI
IPC: B65D47/34
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To minimize the clearance between a guide hole and an operation shaft and to prevent corotation of a gasket with a pump main body by the screwing torgue of a container cap. SOLUTION: In a pump, a wave form formed by a ridge line which extends radially from the central line of a pump main body 3 and has differences in height is formed on the lower surface of the flange part 15 of the pump main body 3 which is attached to the mouth-neck part of a container through a gasket 16 by a gasket or to a part of at least one of the surfaces of the gasket 16 which contact the flange part 15.
Patent JP-H09148740-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: TAKAHASHI YOSHIYUKI
IPC: C08J5/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve adhesiveness between undercoating material and copper foil and to ensure sufficient properties of laminate without black treatment of circuits on internal layer. SOLUTION: By this method of manufacturing a multilayer printed wiring board, a pre-preg consisting of a substrate impregnated with a thermosetting resin and dried is overlaid on the circuit surface of the copper-clad laminate with circuit patterns and pressed for lamination. On the circuit surface of the copper-clad laminate prepared by the above method, (1) a terminal bifunctional group straight-chain polymer epoxy resin whose average epoxy equivalent is 450 or more and 6000 or less, (2) a novolak and (3) an undercoating material whose essential component is a curing accelerator are applied and dried. Then a pre-preg consisting of a substrate impregnated with an epoxy resin and dried is overlaid and pressed for lamination.
Patent JP-H06138140-A (JP)
Title: Rotation detector
Inventor: IWATA TAKASHI
IPC: G01D5/245
Filed: 1992-10-26
Abstract: PURPOSE:To reduce the power consumption of the detector by a method wherein a voltage is applied to a magnetism-reactive element for rotation-direction detection use only when the state of a magnetism-reactive element for rotation detection use is changed. CONSTITUTION:This detector is provided with a shaft 1 to which a permanent magnet 2 is attached, with a magnetism-reactive element 11, for rotation detection use, which is arranged and installed so as to be close to the permanent magnet 2 and with a magnetism-reactive element 21, for rotation-direction detection use, which is arranged and installed in a position whose phase is different from that of the magnetism-reactive element for rotation detection use. The detector detects the rotation of the shaft 1 from a change in the state of the magnetism-reactive element 11, and it detects a rotation direction from a change in the state of the magnetism-reactive element 21 A sampling voltage is applied to the magnetism-reactive element 11 from a power- supply circuit 30, the state of the magnetism-reactive element is monitored, a voltage is applied to the magnetism-reactive element 21 only when the state of the magnetism- reactive element for rotation detection use is changed. When the output of a latch circuit 90 is at a high level (i), it is judged that the shaft is turned forward. When the output is at a low level (j), it is judged that the shaft is turned in the reverse direction.
Patent JP-H06140271-A (JP)
Title: Manufacture of covered magnet
Inventor: MIYAHARA YOSHIZO
IPC: B29K27/18
Filed: 1992-10-27
Abstract: PURPOSE:To provide a technique of manufacturing a covered magnet wherein a permanent magnet is correctly set at a required position. CONSTITUTION:A first process wherein polytetrafluoroethylene powder 6 is filled into a mold 5 and compressed by a prescribed pressure into a solid circular cylinder 10, a primary burning process wherein the solid molded body 10 is burned by heating it along a certain temperature curve, and a boring process wherein a magnet inserting hole 13 is bored in the burned body 10 are provided. Furthermore, a process wherein a permanent magnet 2 is inserted into the inserting hole 13, a hole plugging process where the magnet inserting hole 13 is stopped up with a previously formed plug 15 of polytetrafluoroethylene, and a secondary burning process where the molded body 10 equipped with the permanent magnet 2 is burned again by heating it along a certain temperature curve are provided. By this setup, a permanent magnet can be correctly held at a prescribed position, and a polytetrafluoroethylene layer can be formed uniform in thickness. Therefore, when a covered magnet formed through this method is used as the stirrer of a magnetic stirring machine, a regular stirring operation can be carried out and the stirrer can be elongated in service life.
Patent JP-S63167089-A (JP)
Title: Vane pump
Inventor: HAYASHI MASUMI
IPC: F04C2/344
Filed: 1986-12-27
Abstract: PURPOSE:To simplify the shape of a cover plate by constituting the inlet passage of a suction port with a groove-shaped recess portion formed at the cover plate in continuation from the suction port, and cam rings opposing this, or a part of a pump body. CONSTITUTION:A suction passage 15 leading operation oil to a suction port is constituted with a groove-shaped recess portion 15A formed at the surface of a cover plate 2 in continuation from the suction port, and cam rings 3 opposing this, or a part of a pump body 1. Because of this, there is no need of forming the suction passage 15 by penetrating the inside of the cover plate 2, and so a core is not needed in casting the cover plate 2, and also there is no fear of molding sand being left over in the core part after casting. Accordingly, the manufacturing cost of a pump can be lowered through simplifying the shape of the cover plate 2, and also the bad effect of leftover molding sand affecting the function of the pump can be eliminated.
Patent JP-2000102777-A (JP)
Title: Heating system for waste
Inventor: MATSUNAGA MASAHISA
IPC: B09B3/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the discharge of carbon dioxide causing global warming by using oxyhydrogen gas as main fuel or auxiliary fuel for a burner to decrease the released heat capacity of combustion gas to easily cool in heating system by melting or incinerating waste with the burner. SOLUTION: Incineration ash from an incineration ash hopper 2 and a thermit reaction agent from a melting agent hopper 3 are respectively supplied to a reaction furnace 1 and are mixed and pushed into the furnace by a pusher 4. The incineration ash and the melting agent are heated by the burner 5 and at a point of time to reach the thermit reaction starting temp., the exothermic reaction is started. After that, the molten mixture of the incineration ash with the melting agent is stored in a slag reservoir 5 and falls down into waster to be solidified. At this time, a waste gas generated by heating with the burner is sent to a gas cooling chamber 8 through a waste gas pipe 7 and cooled with water shower. The cooled waste gas is sent to a bag filter 9 to remove dust contained in the water gas and is discharged to the air from a stack.
Patent JP-H02158682-A (JP)
Title: Abrasive composition
Inventor: YAMADA TSUTOMU
IPC: B24B37/00
Filed: 1988-12-09
Abstract: PURPOSE:To provide an abrasive composition containing water, alpha-alumina and a metal nitrite and effective in remarkably improving the polishing speed without lowering the finished state of the polished object such as smoothness and prevention of the surface defects. CONSTITUTION:The objective composition having a pH of 3-8 (preferably 4-7) contains (A) water, (B) 1-30wt.%, (preferably 2-15wt.%) of fine powder of alpha-alumina preferably calcined at 1200-1500 deg.C and having an average particle diameter of 0.1-3mum and a maximum particle diameter of <=20mum and (C) 0.1-20wt.% (preferably 0.1-10wt.%) of a metal nitrite (preferably calcium nitrite, potassium nitrite, sodium nitrite, etc.).
Patent JP-H07165253-A (JP)
Title: Article packaging sheet and body and packaging method
Inventor: TAKAGAKI NOBUYUKI
IPC: B65D65/04
Filed: 1993-12-13
Abstract: PURPOSE:To improve the efficiency of packaging operation and the appearance of a packaged condition by a method wherein an article is packaged accurately, easily and very rapidly and the winding of wire material and the packaging of an article can be performed in the same process. CONSTITUTION:In an article package having wrapped, in a packaging sheet A, and article B having a hollow part defined by an outer peripheral surface 5, both side faces 7, 7 and an inner peripheral surface 6, the central part 11 of a sheet 2 for covering the inner peripheral surface 6 is brought into contact with the inner peripheral surface 6 and is attached thereto in such a manner as to prevent its extension and both of the peripheral surface parts 13, 13 of the sheet 2 for covering the outer peripheral surface 5 and both the side faces 7, 7 consist of a plurality of pleat parts 1 folded back at predetermined intervals, so that the peripheral surface parts can extend in the peripheral direction of the article B.
Patent JP-2001120225-A (JP)
Title: Method for producing food composition
Inventor: NINOMIYA YOSHIHIKO
IPC: A23L25/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing a food composition with no need of any special equipment, wherein an insoluble, powdery or pasty food represented by blacksesame, whitesesame, soybean flour, red bean, mung bean, unpolished rice, quinoa and/or the like can be homogeneously dispersed in base consisting mainly of vegetable oil and fat solid at normal temperatures, and also the texture thereof can be stably maintained for a long period. SOLUTION: This method for producing a food composition is characteristic in comprising the following processes: heating a base solid at normal temperatures and consisting mainly of vegetable oil and fat to a temperature higher than the apparent melting point at which the base melts to melt the base while adding a food insoluble in the base to the thus melted base, and homogenizing the resultant mixture while maintaining it at a temperature higher than the above-mentioned apparent melting point.
Patent JP-H07201313-A (JP)
Title: Storage battery and its charging equipment
Inventor: BUORUFUGANGU MITSURAUAA
IPC: H01M10/46
Filed: 1992-11-20
Abstract: PURPOSE: To provide a storage battery selecting a contact piece arrangement which enables erroneous connection with a charging device or with a power tool to be excluded and safety of a user to be secured. CONSTITUTION: A storage battery 1 has, in its interior, cells each divided into blocks A, B and these cells are connected in series with each other. The storage battery 1 has positive/negative contact pairs 5a, 5b, 6a, 6b accessible from the exterior in accordance with the number of the blocks A, B. A voltage equating to the total of voltages of the cells 4 integrated into the blocks A, B is applied to the respective positive/negative contact pairs 5a, 5b, 6a, 6b. In an appropriately constituted charging device, a charging process for each of the blocks A, B is conducted continuously, and therefore the charging device is designed so as to have a power supply voltage equating to a voltage of one of the blocks A, B. The voltage of the individual block A, B is enabled to be supplied to a series circuit or a parallel circuit by an appropriate circuit configuration in a power tool.
Patent JP-H01154632-A (JP)
Title: Diversity reception system
Inventor: MURAISHI AKIHIRO
IPC: H04B1/74
Filed: 1987-12-11
Abstract: PURPOSE:To discriminate a faulty receiver by one set of standby set by monitoring the operating rate or operating number of times of plural active receivers for a prescribed number of time. CONSTITUTION:If any fault takes place in an active set 13 and the operation date of the active set 13 is much deteriorated, an L level is outputted from a comparison controller 16. Thus, when a watchdog timer 17 recognizes that the count of an up-down counter is smaller than a reference value at a point of a prescribed elapsed time, it is judged that the active set 13 is faulty, a discrimination signal DS goes to a high level and the result is outputted to the comparison controller 16. Thus, the comparison controller 16 outputs a control signal CTL2 to a switch 12 to input a received wave received by an antenna 10 to a standby set 14. Then the comparison controller 16 compares the received electric field strength by the active set 13a and the standby set 14 and adopts an output C of the standby set 14 if the strength of the standby set 14 is more excellent.
Patent JP-H07161469-A (JP)
Title: High frequency heating device
Inventor: NAKAGAWA TATSUYA
IPC: H05B6/72
Filed: 1993-12-13
Abstract: PURPOSE:To enable the selection of an excitation port position corresponding to an item to be cooked, and to cope with a local heating, and to evenly heat the material to be heated at a high efficiency. CONSTITUTION:In an annular rectangular waveguide 1, a separation line 8 is formed at a nearly central part of the H surface of the rectangular waveguide, and irradiation of the mu wave into a heating chamber 17 is very small. Almost of the mu wave excited by a magnetron 18 is radiated from an excitation port 11 to a metal heating chamber 17. The excitation port 11 can be placed near a material 21 to be heated to perform the local heating by providing the excitation port 11 in the bottom surface of the heating chamber 17. In the case where this characteristic is utilized for heating of the liquid 21 in a tall container 20, the only liquid of the bottom part of the container 20 is heated to generate a heat convection, and the liquid is agitated by the heat convection to perform the heating with a little temperature difference. The mu wave radiated from the excitation port 1 at this stage is not reflected by the wall surface of the heating chamber and absorbed by the material 21 to be heated at a high efficiency to perform the efficient heating. In the case of boil-over, the material to be heated is collected in a circular recessed part of a central part of a metal bottom plate 4 to reduce the influence to the mu wave.
Patent JP-H06164868-A (JP)
Title: Image forming device
Inventor: FUKADA HIROSHI
IPC: C04B41/50
Filed: 1992-11-20
Abstract: PURPOSE:To facilitate the sorting in the facsimile equipment extracting recording paper in a face-up state. CONSTITUTION:Picture data are sequentially received from a 1st page from a MODEM 5 via a telephone line 4. The picture data of the 1st page to be received are stored in a picture memory 9 and pictures of 2nd and succeeding pages are printed out by a printer 8. The recorded paper is discharged in a face-up state. When the recording of the picture of the final page is finished, the picture on the 1st page stored in the picture memory 9 is printed out and the printed paper is discharged. Or when the picture of the 1st page is received, both the storage and recording are executed and the picture on the 1st page reduced after the recording of the final page and communication information are printed on paper and the recorded paper is discharged. Since the picture of the 1st page is placed at an uppermost position in the state of face-up, sorting is facilitated.
Patent JP-H06164734-A (JP)
Title: Telephone exchange
Inventor: SHIBATA TATSURO
IPC: H04M3/42
Filed: 1992-11-20
Abstract: PURPOSE:To allow proper reply with respect to each incoming call by configuring the exchange such that a voice message in a synthesized tone is sent in succession to the incoming tone from a telephone external line or an intercom. CONSTITUTION:Trunk line circuits 1, 2 detect the arrival of a call to an external line TT1 or TT2 at the arrival of a call to the external line and gives the fact of the arrival of call to a microprocessor 13. The microprocessor 13 generates a prescribed incoming call tone and sends it to an SPM (modular jacks with speaker) 9,10 and starts a voice output section 14 to send a voice message to a line for a prescribed time. In the case of intercom call, the arrival of a call to an intercom slave set 3 is detected by an intercom control section 4 and the fact of the arrival of the call is sent to the processor 13. The processor 13 starts a voice output section 14 to send the voice message to the line.
Patent JP-H01156289-A (JP)
Title: Small-sized elevator for low floor
Inventor: MASUMOTO MAKOTO
IPC: B66F9/08
Filed: 1987-12-11
Abstract: PURPOSE: To smoothly arrange a small elevator even in a wooden house without applying a load on the upper part of a building by pushing up a landing car from the lower part by a combination of plural slide rails, sheaves and ropes, and holding an unbalanced load by a guide rail. CONSTITUTION: When ropes 20, 21 are wound by a hoist 29, a first slide rail 22 is raised along a fixed slide rail 25 so that a distance between second/third sheaves 26, 24 reduces by the towing action of the ropes 20, 21 having one ends fixed to a horizontal member 18a of a second slide rail 18. At the same time, a landing car piece side fixed slide rail 18 is raised along the slide rail 22 so that a distance between a member 18a of the slide rail 18 and a fourth sheave 23 reduces, and the whole landing car 1 is raised to the upper floor from the lower floor by a guide of a guide rail 17a. When the hoist 29 is driven in the rope sending-out direction, a slide rail device 30 descends by contracting by dead weight of the landing car 1 and a load of passengers, so that a cantilever unbalanced load is held by the guide rail 17a on the opposite side of the device 30.
Patent JP-H05152913-A (JP)
Title: Polyphase timing signal generator
Inventor: KATO AKIRA
IPC: H03K5/15
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the general-purpose performance by easily setting a polyphase timing signal over a wide range with high accuracy and to attain high circuit integration by setting the polyphase timing signal with less external terminals. CONSTITUTION:A binary high level voltage or a low level voltage is sent from control gates G3-G5 by external control signals S0-S2. A reverse bias is always set to diodes D1-D7 and when the outputs of the control gates G3-G5 are high level voltages, the diodes D1-D7 have a small junction capacitance. When the outputs of the control gates G3-G5 are low level voltages, the diodes D1-D7 have a large junction capacitance. Binary high level voltages or low level voltages of the external control signals S0-S2 are combined to add [2<3>=8] ways of junction capacitance to the input timing signal S1 and an output polyphase timing signal S2 having [2<3>=8] ways of delay times is sent from the buffer gate G2.
Patent JP-H06154144-A (JP)
Title: Cabinet towel
Inventor: YATSUHAMA MASAHIKO
IPC: D06M101/16
Filed: 1992-11-20
Abstract: PURPOSE:To provide a cabinet towel which has high drying efficiency at washing and regeneration to remarkably reduce the cost for regenerative recycle and sharply improve the durability of towel, or rentable frequency, can keep whiteness without being yellowish or blackish, and is excellent in water absorbing property and water retentivity. CONSTITUTION:A cabinet towel is formed by weaving or knitting a staple spun yarn or multifilament yarn of a reformed polyester fiber having a reformed group selected from the group consisting of sulfonic group, carboxylic group and group of their metal salts in the molecule, and treating it with a polyester recontamination preventing agent.
Patent JP-S63211329-A (JP)
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G15/80
Filed: 1987-12-11
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-2001134568-A (JP)
Title: Electronic dictionary
Inventor: TAKAZAWA KAZUHISA
IPC: G06F17/28
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an electronic dictionary which efficiently displays dictionary data on a screen and makes it easy to find target dictionary data. SOLUTION: The electronic dictionary which has dictionary data 30 having information corresponding to index words, retrieves index words corresponding to an inputted character string, and displays information corresponding to an index word specified among the retrieved candidates, has a preview display means 23 which displays a candidate list of the index words corresponding to the inputted character and information corresponding to the index word selected from the candidate list with a cursor at the same time.