baber/WOPTO huggingface dataset:
Patent JP-H0558105-A (JP)
Title: Disk wheel
Inventor: NAKA KYUICHI
IPC: B60B3/04
Filed: 1991-08-30
Abstract: PURPOSE:To improve the fatigue strength of a disk and to reduce the weight of the disk by forming a thin-wall part, whose thickness is 75 to 85% of the original plate thickness, between an installing part corner of the disk and a hat part and dispersing the stress imposed upon the disk. CONSTITUTION:A thin-wall part 6 having a minimum plate thickness of 75 to 85% of the original plate thickness, is formed between a hat part 4 and an installing part 5 of a disk 1, which is manufactured by press-forming an expanded, aluminum alloy and which is joined to a rim 2, which is formed by roll-forming an expanded, aluminum alloy. As a result, the stress imposed on the disk 1 can be dispersed, thereby reducing the wall-thickness or the weight of the disk 1.
Patent JP-H04103827-A (JP)
Title: Direct injection type diesel engine
Inventor: MATSUMOTO YASUO
IPC: F02F3/26
Filed: 1990-08-22
Abstract: PURPOSE:To decrease an exhaust quantity of smoke by installing a fuel injection nozzle facing the center of a combustion chamber, protrusively forming plural number of reflective surface in a concentric arc state by which a fuel spray is made to hit a cavity, and inclining each reflective surface in such an angle as the fuel spray reflects in upper direction of a piston. CONSTITUTION:The injection nozzle 7 of a fuel injection valve 6 is installed on to the central line of a cylinder 2 facing the central part of a combustion chamber 5, and three reflective surfaces 52, 53, 54 by which fuel spray is made to hit the outside of an annular recess are formed in a concentric arc state in a cavity 4. These sections are inclined at specified angles so that the fuel hitting them may be reflected in upper direction of a piston 3 to cross a center line O of each injection port 47 at an obtuse angle on the upper direction side of the piston 3. Respective reflective surface 52, 53, 54 are formed at a specified interval in an axial direction so that they may become higher by steps from the inside thereof to the outside thereof as well as arranged in a concentric arc state at a specific interval in radial direction. The reflective surfaces for allowing collision of the fuel spray are so composed as to move by steps from the inside thereof to the outside tereof as shown in order of 52, 53 and 54, follow ing the descent motion of a piston 3.
Patent JP-S60113543-A (JP)
Title: Transmitter/receiver
Inventor: KUROIWA TAKEHIKO
IPC: H04B1/40
Filed: 1983-11-25
Abstract: PURPOSE:To call between plural devices by providing a transmitter/receiver which is possible to switch automatically two transmitting and receiving, and by operating the transmitter/receiver which is not in the receiving condition when a sound signal is inputted as a transmitter. CONSTITUTION:A sound input from a mike 1 is amplified 2, and inputted to a signal switch SW3 and a level detector 6. When the output level from an amplifier 2 becomes more than the prescribed value, the detector 6 outputs, and a control circuit 7, which receives this output and an FM receiving signal which indicates the presence or absence of the receiving signal from FM transmitters/ receivers 4 and 5, transmits the output of the amplifier 2 through the switch 3 by making either the FM transmitter/receiver 4 or 5 into the transmission condition. The transmitter/receiver, which is not made into the transmission condition in this condition, is possible to receive. The signals which are supplied to the transmitters/receivers are transmitted to the transmission line through transmission transformers 10 and 11, and combination capacitors 13 and 14. Thus, the calling with any devices which are not shown in the diagram is possible, and any devices can receive two waves.
Patent JP-H0653477-A (JP)
Title: Solid state image sensor
Inventor: HIGUCHI TOSHIAKI
IPC: H04N5/353
Filed: 1992-07-28
Abstract: PURPOSE:To suppress level shift of black signal due to charges produced through transmission of light or thermal pumping by a constitution wherein charges at respective pixels in an OPB pixel region are mixed line by libe through a horizontal transfer register. CONSTITUTION:When a horizontal transfer register 8 is driven, signal charges are transferred at first from a vertical transfer register 3 to a horizontal transfer register 8 while fixing horizontal transfer clocks Hpsi01-Hpsi04 for four layers at 'H' level. Since potentials of all bits at an OPB pixel transfer part 10 become deep uniformly, signal charges of all pixels in one line transferred from an OPB pixel region 7 at a sensor part 2 are mixed at the OPB pixel transfer part 10 and averaged. This constitution prevents level shift of black signal caused by charges produced through transmission of light or thermal pumping.
Patent JP-2001043325-A (JP)
Title: Information card insertion/extraction mechanism and information card writer/reader using the same
Inventor: SUKEGAWA KATSUNORI
IPC: G06K17/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an information card writer/reader which can safely extract a card with good operability when the information card is exchanged. SOLUTION: The take-out detection lever 5 of the information card writer/ reader is positioned near a card insertion port 3 installed in front of the card writer/reader 1, namely, the upper side of a card 10' in an installation state and is fitted so that an abutting part 5-1 slightly protrudes from the end of the card 10'. For taking out the installed card 10', the abutting part 5-1 of the take-out detection lever 5 is pushed by a finger and turns clockwise against the biasing of a spring 6 and recedes into the card writer/reader 1 when the fingers are put in an upper notch 3-1 and a lower notch 3-2 and the card 10' is picked. The receding of the take-out detection lever 5 is detected by the detection switch 7 and the reading/writing of information from/to the card 10' can be stopped just before the card 10' is extracted.
Patent JP-H0888122-A (JP)
Title: Multilayer printed-coil board and manufacture thereof
Inventor: DEMURA AKIHIRO
IPC: H01F17/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a multilayer printed-coil board capable of increasing piece extracting numbers from one board without externally exposing conductor part excluding the outer connecting terminal even if it is externally cut off. CONSTITUTION: The multilayer printed-coil board is provided with a laminated layer body 3 comprising a plurality of laminated base materials 2, also a plurality of spiral patterns 4 comprising coils 6, a core containing hole 7 in the inner region of the coil 6 and a plurality of sectional plated through holes 10. The patterns 10 can be pulled out of specific positions of the spiral patterns 4 passing through the inside of the laminated body 3. At this time, respective pulled out patterns 4 are electrically connected to respective sectional plated through holes 10. Accordingly, in such a constitution, respective sectional plated through holes 10 can fill the roles of the outer connecting terminals.
Patent JP-S6281371-A (JP)
Title: Novel acridine derivative
Inventor: TANAKA MIKIAKI
IPC: G01N1/28
Filed: 1985-10-03
Abstract: NEW MATERIAL:A terephthalaldehyde bis(9'-acridinyl)hydrazone derivative expressed by formula I (R<1> and R<2> are H, lower alkyl, lower alkoxy or substituted amino group except when both R<1> and R<2> are H at the same time). USE:A staining agent for differential staining technique of human chromosome having a high molecular extinction coefficient and fluorescent intensity. PREPARATION:For example, o-chlorobenzoic acid expressed by formula II is reacted with an aniline derivative expressed by formula III to give an N- phenylanthranilic acid derivative expressed by formula IV, which is then subjected to cyclocondensation and chlorine substitution reaction with phosphorus oxychloride to afford a compound expressed by formula V. The resultant compound expressed by formula V is then reacted with hydrazine to give a 9- hydrazinoacridine derivative expressed by formula VI, which is then reacted with terephthalaldehyde to afford the aimed compound expressed by formula I.
Patent JP-S6283905-A (JP)
Title: Optimum entry control method in automatic warehouse
Inventor: SATO TOSHIMICHI
IPC: B65G1/00
Filed: 1985-10-03
Abstract: PURPOSE:To improve efficiency of entry/delivery processing by providing a stopper for controlling the arrangement of parts, a control device for such control, and an individual control device for distributing already entered parts and newly entered parts to be stocked. CONSTITUTION:In an automatic warehouse 21, a stopper 13 for temporarily stopping a fresh supply of parts is provided at a part inlet portion of an entry station 14. The entry station 14 is adapted to designate a storing position for a received part. Further, there is provided a control device 22 for designating operations of the stopper 13 and the entry station 14. Part stock detecting information 1, a received part counter 2, and an entry station operation response command 4 are output from the automatic warehouse 21 side to the control device 22, and a stopper open/close command 3, a stopper open/close command 5 in the entry station, a fork operation command 9 and a crane movement command 11 are output from the control device 22 to equipment side.
Patent JP-2000059655-A (JP)
Title: Digital camera
Inventor: SHINKAWA KATSUHITO
IPC: G03B17/02
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera of high convenience capable of exchanging an imaging device with an imaging device in different size corresponding to the purpose and displaying a photographing range while changing it corresponding to the size of the imaging device even in the case of exchange. SOLUTION: An imaging device 303 arranged in the main body 2 of a camera so as to optic/electric converting an optical image from a photographing lens 301 is constituted so as to be exchanged with one in different size, and provided with a display means 11 capable of displaying the photographing range, size detecting means for detecting the size of the imaging device and change means for changing the photographing range to be displayed on the said display means corresponding to the size of the imaging device. Thus, since various photographing purposes can be dealt with and further the photographing range corresponding to the size of the imaging device is displayed, a photographing error can be prevented.
Patent JP-H0384339-A (JP)
Title: Air conditioner
Inventor: YAMAUCHI MOTOMI
IPC: F24F13/20
Filed: 1989-08-28
Abstract: PURPOSE:To increase a strength of a suction panel and improve an operating characteristic of an air conditioner by a method wherein an opening or closing member for moving a suction panel in a front inclined and lower direction of an outer enclosure is provided for opening or closing the same attached to a front part of the outer enclosure. CONSTITUTION:As a releasing button 7 is depressed, an engaging claw arranged at a lower part of a suction panel 4 is released from a front cover 3. Since the suction panel 4 is set in such a way as it may be moved in a slant forward and downward direction against a front part of the front cover 3, a lifting size A of the suction panel 4 can be restricted to a minimum value. With such an arrangement, when the lower part 15 of the suction panel 4 is pushed to closed the front of the cover 3 with the suction panel 4, a hand may easily reach the panel 4, resulting in that an operability of the device can be improved. In addition, since an approximate entire suction panel 4 is projected forwardly of the front cover 3, it is possible to bend rearwardly the upper piece 16 or both right and left pieces 17 of the suction panel 4. Strengths of the upper piece 16 or the right and left pieces 17 of the suction panel 4 are more than a strength of the flat plate-like suction panel and then a flexing of the suction panel 4 caused by its own weight during opening or closing operation of the suction panel 4 is reduced.
Patent JP-H0680865-A (JP)
Title: Polyester resin composition
Inventor: EMOTO KATSUYA
IPC: C08L67/00
Filed: 1991-08-05
Abstract: PURPOSE:To obtain a polyester resin composition improved in well balanced heat sealability, extrusion moldability and flavoring properties. CONSTITUTION:The objective polyester resin composition comprises (A) a polyester resin prepared by copolymerizing a dicarboxylic acid component consisting essentially of terephthalic acid and a glycol component consisting essentially of ethylene glycol with tri- or a polyfunctional polycarboxylic acid or a polyol and having >=0.7 reduced viscosity (etasp/c) and 250X10<3> to 800X10<3> Z-average molecular weight (Mz) expressed in terms of polystyrene and (B) a polyester resin having a lower melting point than that of the polyester resin (A) at (95/5) to (60040) weight ratio of the polyester resin (A)/polyester resin (B).
Patent JP-2000189965-A (JP)
Title: Fresh water maker and production of fresh water
Inventor: KAWASHIMA TOSHIYUKI
IPC: B01D61/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fresh water maker and a fresh water producing method that prevents water leakage to the outside and is operated with high reliability at a low cost and not causing a problem of noises. SOLUTION: A drain pan 36 is provided on the bottom of an outer case 50, and an activated carbon cartridge 2 and a fresh water production cartridge 4 are provided above the drain pan 36. A water feed valve 11 is provided on a raw water inlet of the activated carbon cartridge 2, and a bypass piping 13 is connected to bypass the water feed valve 11 and the activated carbon cartridge 2, and a bypass valve 12 is intserted. A washing water piping 8 is connected to a concentrated water-takeout piping 7 of the fresh water cartridge 4, and a flushing valve 9 is provided. Based on a state of the output of a level detector 38 provided on the drain pan 36, a control device 10 controls opening and closing operations of the water feed valve 11 and the bypass valve 12.
Patent JP-H0962565-A (JP)
Title: Method and device for memory management
Inventor: OTSUKA TAKESHI
IPC: G06F12/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To surely release a memory at the time of terminating the use of the acquired memory. SOLUTION: When a stack area 3 and a memory management table 11 for management of this area 3 are provided and application programs 1 and 2 are started, a common execution program group 4 which uses the stack area 3 to execute the instructions of application programs 1 and 2 is started to initialize the memory management table 11 and writes or erases pertinent items in the memory management table 11 at each time of acquisition or release of the stack area; and when application programs 1 and 2 are terminated, it is checked whether there are unreleased memories or not by the memory management table 11, and they are released if existing.
Patent JP-S59112560-A (JP)
Title: Base feeder for bulb
Inventor: OGI YOSHINAGA
IPC: H01J9/34
Filed: 1982-12-17
Abstract: PURPOSE:To send out a bulb sent in a random attitude keeping a prescribed attitude at a supplying position by providing a large diameter peripheral wall on a underside support among those vertically piled and a small diameter curved peripheral wall on the upper side support while allowing them to be eccentric with each other and making a underside support rotatable. CONSTITUTION:In a base feeder 1, a underside supporting body 4 rotatably mounted on the lower part of an erect shaft 2 via a bearing 3 is put below a upper side supporting body 5 mounted on the upper part of the shaft 2. The shaft 2 is formed while differing in the upper and lower centers of the outer peripheries of said two supporting bodies such that the rotary center O-O of the supporting body 4 is displaced by delta from the center O'-O' of the supporting body 5. A ring member 43 forming an annular peripheral wall 44 having a diameter r1 is attached to the outer periphery of the supporting body 4, and the supporting body 5 fixes a ring member 53 forming a semi-annular peripheral wall 54 having a smaller radius of r1 than that of the outer periphery. And, the height h1 of the periphery 44 is made larger than the radius r3 of the body part F3 of a base F. The minimum width W1 of a gap 6 formed between both the peripheral walls 44 and 54 is constructed such that the base F has no backlash.
Patent JP-2001049997-A (JP)
Title: Panel for narrow carry-in passage, and its building method
Inventor: MATSUI TERUMINE
IPC: E21D11/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a panel for narrow carry-in passage which can be efficiently and easily carried in a building space continuous to a narrow carry-in passage, and its building method. SOLUTION: One panel member 30 and the other panel part 31 are connected to each other in an angularly displaceable manner by a hinge means 32, and one panel member 30 can be angularly displaced from the stacked and folded condition on the other panel member 31 to the upright position with respect to the other panel member 31, and can be erected. Such a panel 20 for narrow carry-in passage is carried through the narrow carry-in passage in a condition where the panel members 30, 31 are stacked and folded on each other, and carried into the building space, and one panel member 30 is angularly displaced with respect to the other panel member 31, and erected, and then, built in the building space.
Patent JP-H0269923-A (JP)
Title: Manufacture of anode for solid electrolytic capacitor
Inventor: WATANABE IKU
IPC: H01G9/052
Filed: 1988-09-05
Abstract: PURPOSE:To improve the coverage rate of a dielectric oxide film by filling metal powder in a die in which the diameter of the top of a pressure molding section is increased larger than that of the bottom, inserting an anode lead from the top, pressure molding it to shape a molding form, and vacuum baking it. CONSTITUTION:In a die 13 in which the diameter of the upper punch 5 of a pressure molding section is increased larger than that of a lower punch 4, metal powder is molded to largely reduce a friction between the die 13 and the molded form 11. The damage of the surface of the form 11 due to the die 13 is reduced to decrease defects in a dielectric oxide film due to the strain of the powder, thereby reducing a leakage current. Further, in order to remove the form 11 from the die 13, the coupling of the form 11 to the leads 2 is weaker than the friction between the die 13 and the form 11, and the friction of removing the leads 2 from the form 11 is reduced to decrease the malfunction, for example, to approx. 1/10.
Patent JP-H0881307-A (JP)
Title: Noxious insect repellent
Inventor: TAKEBAYASHI SADAHIRO
IPC: A01N25/22
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a noxious insect repellent excellent in initial activity and also in durability. CONSTITUTION: This noxious insect repellent contains a carane-3,4-diol (e.g. 1S,3S,4S,6R-carane-3,4-diol) and a silicone oil having a viscosity of h5000 cSt at 25 deg.C (e.g. a straight silicone oil such as octamethyltrisiloxane, methylhydrogenpolysiloxane, methylphenylpolysiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, methylpolysiloxane, dimethylpolysiloxane, methylpolycyclosiloxane, trimethylsiloxysilicic acid or octamethylcyclotetrasiloxane-silicon polyether copolymer, or its copolymer with a polyoxyalkylene).
Patent JP-H1066171-A (JP)
Title: Remote control and display name plate used for it
Inventor: KAWAZU TAKAHARU
IPC: H04Q9/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide remote control and display name plates that are used for it which solve the problem that it takes a long time to change the display contents and also that a user who does not have enough knowledge about a product easily damages and fails remote control itself in operating it, and can easily change the display contents of operation items in a short time, without removing a top case in respect of remote control and display name plates which are used for it. SOLUTION: Display contents of different operation items can easily be changed also in a short time by providing tongue-shaped engaging parts 3 which turn centripetally at the periphery of window holes which are provided at a top case 1a in order to operate from the outside plural operational switches, fitting 2nd display name plates 4 where operation items that are different from basic operation items are independently listed and which are separately prepared into window holes of the case 1a by constituting the plates 4 which are freely attachable and detachable and locking them by the parts 3.
Patent JP-H1062846-A (JP)
Title: Stroboscopic device varying irradiation angle
Inventor: TAKEUCHI KAZUYOSHI
IPC: F21V17/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To improve the utilization efficiency of emitted light and to miniaturize the device by varying the position of a bar-like light source with reference to a reflector simultaneously with varying the dimension of an aperture in the longitudinal direction of the bar-like light source by the movement of a side reflecting plate and directly performing interlocked variation by the elastic force of an elastic member through a light source holding member and a side reflecting plate holding member. SOLUTION: It is assumed that the linear motion of a driving member 11 by the driving of a motor 9 is performed in a direction Y2. In such a case, the linear driving force by the linear motion of the member 11 is transmitted to the light source holding member 12 so as to rotate the member 12 counterclockwise centering the center of rotation O1. Therefore, the bar-like light source 2 is also rotated counterclockwise centering the center of rotation O1 and turned and moved to the aperture side of a fixed center plate 6. Simultaneously, the side reflecting plate holding member 8 is turned against the elastic force of the elastic member 18. The side reflecting plate 7 held by the member 8 is also turned in the same direction, whereby the dimension of the aperture of the light source 2 functioning as the reflector 5 is varied to get smaller and smaller.
Patent JP-S60114273-A (JP)
Inventor: INABA FUMIO
IPC: A61N5/06
Filed: 1983-11-28
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-S60119295-A (JP)
Inventor: YOSHIDA EIICHI
IPC: B41M5/42
Filed: 1983-11-28
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-2001053406-A (JP)
Title: Wiring board, forming method of filling hole of the wiring board, and filler of the filling hole of the wiring board
Inventor: AKATA HIRONOBU
IPC: H05K3/42
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board, whose upper layer is brought rigidly and closely into contact with the surface of a filler, a forming method of a filling hole of the wiring board, and to provide the filler. SOLUTION: In this wiring board, conductor layers 2, 3 are formed on a surface and the back of a core board 1, respectively. A filling through-hole 4 for electrical connection between the core board 1 and the conductor layers 2, 3 is formed in the wiring board. The filling through-hole 4 is filled with filler 5, composed of porous epoxy resin. Since bubbles 6 formed in the filler 5 are exposed to the surface of the filling through-hole and form unevenness, adherence between the filler 5 and an upper layer 7 is satisfactory, when an upper layer 7 is formed on the conductor layer 2.