baber/WOPTO huggingface dataset:
Patent JP-2000335900-A (JP)
Title: Power supply device for attachment to forklift
Inventor: FURUKURA KAZUMASA
IPC: B66F9/24
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To favorably maintain a view, to use a device maintenance-free, and to easily install the device onto an existing vehicle. SOLUTION: In a forklift comprising an elevation body 4 controllably disposed on masts 2, 3 provided on a car body 1, a fork 5 installed on the elevation body 4, and a laser pointer 6 attached to the elevation body, a power generation unit 12 to supply power to the laser pointer 6 is provided on the elevation body 4, and a power generation drive means 13 to drive the power generation unit 12 by interlock with elevation of the elevation body 4 is provided.
Patent JP-S624704-A (JP)
Title: Production of polymer having six-membered imide ring
Inventor: OTANI IKUJI
IPC: G03C1/72
Filed: 1985-07-01
Abstract: PURPOSE:To obtain a colorless transparent highly heat-resistant polymer, by copolymerizing methacrylic acid or tert-butyl methacrylate with methyl methacrylate, heating the polymer to form six-membered acid anhydride ring units in the polymer molecule and subsequently reacting this polymer with ammonia or a primary amine to form six-membered imide ring units. CONSTITUTION:Methacrylic acid or/and tert-butyl methacrylate are copolymerized with methyl methacrylate and, optionally, an aromatic vinyl compound by continuous bulk or solution polymerization. The reaction product is heated at 200<= or above for 10-60min in a vacuum to form six-membered acid anhydride ring units of formula I in the polymer molecule. This polymer without being isolated from the reaction mixture is sufficiently kneaded in a molten state at 150-300 deg.C together with ammonia, urea or a primary amine compound at a pressure of 2-100kg/cm<2>. The reaction mixture is kept in this state for 1-30minn and then heated to 200-300 deg.C for 0.1-60min to form six- membered imide ring units of formula II (wherein R is H, alkyl or the like group) in the polymer molecule.
Patent JP-H09323459-A (JP)
Title: Print controlling method for image processor with printing unit and its printing mechanism
Inventor: MORITA YUKICHI
IPC: B41J11/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To lower a printing sound by optimizing a printing pressure of a printing unit according to a thickness of a previously specified medium in a method for controlling printing of an image processor having the printing unit. SOLUTION: To start an operation, a specified value of a thickness of a medium 20 is directly input to an image processor 1 or input via a host system. This thickness data is stored in a specified address of a memory 3 in a control unit 2. Then, an image processing unit 6 processes an image of a medium 20. The medium 20 which has been finished in processing is sent to a printing unit along a medium conveying route 15, and printing of a process completion display is conducted. In this case, in a printing operation, a voltage for printing is decided by a print head 13 by referring to a voltage value previously set to a print controlling unit 5 according to medium thickness data stored in the designated address of the memory 3, and a printing sound at the time of printing is suppressed.  The medium 20 which has been printed of the completion display is conveyed along the route 15 and discharged.
Patent JP-S6034632-A (JP)
Inventor: ENDOU TETSUHIKO
IPC: D02G1/02
Filed: 1983-08-05
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-H09326268-A (JP)
Title: Loosening prevention device of terminal member
Inventor: KUBO YOSHITAKA
IPC: H01R4/34
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent loosening of an electric wire terminal by installing a means restricting the turn of the electric wire terminal. SOLUTION: A terminal turn preventing part 35 which engages with an electric wire terminal 21 and restricts mutual turning is installed in a mating terminal plate 31. The terminal rotation preventing part 35 is formed with a pair of projection parts 36 which engages with a barrel part 25 where an electric wire 11 is caulked with the electric wire terminal 21 to connect them. The barrel part 25 of the electric wire terminal 21 is engaged between a pair of projection parts 36, and the electric wire 21 and the mating terminal plate 31 are fixed with a screw 41 to restrict the turning of the electric wire terminal 21 and prevent loosening.
Patent JP-S5847251-A (JP)
Title: Automatic ultrasonic flaw detector for piping
Inventor: OYAMADA TSUGIO
IPC: G01N29/265
Filed: 1981-09-16
Abstract: PURPOSE:To reduce the exposure of radiation to workers with a greater workability at a small place limited in the space by separately providing a probe with flaw detecting, rotating, clamping and sliding mechanisms for automatization. CONSTITUTION:A driver of a probe 26 is set on a welding coupling 101 of a piping 100 to be detected and fixed thereon 100 with a handle 13 in a clamping mechanism 10. The probe 26 is brought into contact with the outer surface of the piping 100 by a force of an adjusting screw 22 and a spring in a flaw detecting mechanism 20. Then, as with the running of a motor 34, a U-shaped gear 33 is rotated by way of gears 31 and 32, the flaw detecting machanism 20 fixed on the U-shaped gear 33 rotates over the entire circumference of the piping 100. The probe 26 is moved along the axis of the piping 100 with a sliding mechanism 40 including a motor 41 to perform an ultrasonic flow detection. This improves the workability at a small place to protect workers from the expsoure of radiation through a remote control.
Patent JP-H05310838-A (JP)
Title: Production of highly viscous acrylate syrup
Inventor: SUZUKI TETSUO
IPC: C08F2/44
Filed: 1992-05-11
Abstract: PURPOSE:To produce a highly viscous acrylate syrup simply and inexpensively by immersing fine polymer particles in a liquid unsaturated monomer based on methyl methacrylate and dissolving the particles by leaving the mixture at rest. CONSTITUTION:Fine polymer particles are immersed in a liquid unsaturated monomer based on methyl methacrylate, and the resulting mixture is left at rest to dissolve the particles. This process can conveniently be practiced by introducing the fine particles into the liquid unsaturated monomer in an unagitated state and, dependent on the conditions, a syrup of a uniform concentration can relatively simply be obtained. Namely, when the liquid level of the unsaturated monomer and the heap of the fine particles are substantially the same in height, the difference in concentration between the upper part of the formed syrup and the bottom part is small, and therefore the formed syrup has a concentration uniform as a whole. The above step of leaving the mixture at rest comprises dissolving of the fine particles in the monomer and usually takes about half a day to one week. Thus, a highly viscous acrylate syrup can be produced simply and inexpensively.
Patent JP-S633382-A (JP)
Title: Image recognition device
Inventor: NOSAKA MASASHI
IPC: G06T1/00
Filed: 1986-06-23
Abstract: PURPOSE:To precisely judge the size of a reflective object by projecting light towards a camera through a space where the object is placed. CONSTITUTION:A light 3 irradiates the reflective object, a fish 1, carried by a steel-like conveyer, and the transmitting light is given to a scatter plate 4. Consequently, a camera 5 picks up the image of the fish 1, and no noise caused by reflection occurs. A picture signal from the camera 5 is stored in an image memory 7 through an A/D converter 6. A CPU 10 discriminates the size of the object, judging from the contents in the image memory 7 with the aid of a program in a memory 11. Thus the size of the reflective object can be precisely judged.
Patent JP-H0593479-A (JP)
Title: Lock device
Inventor: OTSUKA KIYOHIRO
IPC: E05B47/00
Filed: 1991-06-17
Abstract: PURPOSE:To manually perform locking or unlocking when a power driver is out of order by a method in which a cylinder shaft having a key insert hole is turned through a power-driving plate, and when a lock member is allowed to come in or out, a play part permitting the operation of key is provided for the power-driving plate. CONSTITUTION:A rotary plate 22 is fixed to a cylinder shaft 14 with an insert hole 10 of key, and a lock member 14 is allowed to come in or out through a pinion rack mechanism. An operating plate 18 is held freely on the shaft 12 in such a way as to enable it to turn positively or reversely by a driver 24. A arc-shaped notch 16 is formed in the plate 18 at an angle of 120 deg., and a projection 20 is provided to the plate 22 at a rocking angle of about 90 deg. smaller than the arc angle of the notch 16. The plate 18 is turned positively or reversely by the driver 24 to push the projection 20 by the end of the notch 16, and the plate 22 is turned for unlocking. After the key is locked or unlocked, the plate 18 is turned reversely to restore it to its initial position before turned, and a play part is formed on both sides of the notch 16 to permit the shaft 12 at the key 10 to be turned. Manual locking and unlocking can be performed by the use of a key when the lock is out of order.
Patent JP-S5269352-A (JP)
Title: Position detector
Inventor: HONMA KAZUO
IPC: B60B29/00
Filed: 1975-12-08
Abstract: PURPOSE: To detect the normal direction of the rotating surface of a hub with respect to a vehicle body by a contactor and a detector whereby, for instance, when a tire is put on the hub in an automobile, mounting of the tire is performed accurately and positively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5269588-A (JP)
Title: Manufacture of semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L21/76
Filed: 1975-12-08
Abstract: PURPOSE: One main surface of substrate is insulated selectively with porous property given, and element is formed at non-insulated area.  In this way, warp occurrence can be prevented without impairing crystalization property of substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62299212-A (JP)
Inventor: KOSHIO TAKASHI
IPC: A47J27/00
Filed: 1986-06-20
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-H07331702-A (JP)
Title: Counter weight of hydraulic shovel
Inventor: NISHIDA KATSUYUKI
IPC: E02F9/00
Filed: 1994-06-03
Abstract: PURPOSE:To reduce the cost by forming a window hole for a lighting device on a a steel plate forming the outer circumferential face part of a counter weight, and welding the opening side extreme end edge part of a lamp housing to the inner circumferential edge part of the window hole for a lighting device. CONSTITUTION:One piece plate of slice steel is bent into a U-shaped longitudinal section so as to open at one side and formed into a lamp housing 6L, meanwhile, a window hole 8L for a lighting device is formed on a steel plate forming the outer circumferential face part of a counter weight 3. Next the opening side extreme end edge part 19 of the housing 6L is welded to the inner circumferential edge part 11 of the window hole 8L. Hereby, by bending one piece plate of slice steel into a U-shaped section, the housing 6L single substance can be manufactured at low price, and hence the cost can be reduced.
Patent JP-S5847957-A (JP)
Title: Heat collecting device
Inventor: WATANABE TAKEJI
IPC: F24S90/00
Filed: 1981-09-14
Abstract: PURPOSE:To increase the amount of heat collection by a method wherein a bypass pipe  attached with a heat collector and a changeover valve is provided parallel to a pressure reducing mechanism and an evaporator. CONSTITUTION:A closed circuit is formed by a medium transfer machine 6, a condenser 7, the pressure reducing mechanism 9 and an outdoor heat exchanger 10 serving  as the evaporator when the amount of solar heat is small and the bypass pipe 13  attached with the changeover valve 11 and the heat collector 12 is provided parallel to  the pressure reducing mechanism 9 and the heat exchanger 10. With the above arrangement, when the amount of insolation is large, the flon type gas phase coolant having its pressure loss in the system compensated for by the transfer machine 6 is converted into a liquid phase coolant by the condenser 7 and transferred to the heat collector 12 through the changeover valve 11 so as to be vaporized there while when  the amount of insolation is small, the gas phase coolant heated to a high temperature  at high pressure through the transfer machine 6 is converted into the liquid phase  coolant by the condenser 7 and vaporized by an outdoor blower 14 in the heat exchanger 10. Consequently, the quantity of the circulating coolant is increased and the  amount of heat collection can be increased since the heat of the air is utilized as a  heat source.
Patent JP-S63311215-A (JP)
Title: Switching device for optical connector
Inventor: YAMAGUCHI SHIZUKA
IPC: G02B6/38
Filed: 1987-06-12
Abstract: PURPOSE:To shorten a switching time, by providing a moving means which moves each end face to a prescribed position respectively prior to switching and a second driving device which cancels connection. CONSTITUTION:To move each end face of second and third connectors 31 and 32 to be butted with the end face of a first optical connector by the moving means 57 prior to the switching, the positioning of those and faces and first and second pin pressing bars 27 and 20 are performed accurately. Therefore, by stroking the first pin pressing bar 27 by a prescribed stroke quantity by a second driving means, a fitting pin 23 is extruded from the fitting hole 31b of a second optical connector 31 neither too much nor too less, and arrives at the prescribed position. In such a way, it is possible to maintain the hot-line state of an optical line by shortening the interruption time of an optical signal at the time of switching a partial section of the optical line as far as possible.
Patent JP-S6036127-A (JP)
Title: Manufacture of glass-fiber-reinforced thermoplastic resin plate product with large thickness
Inventor: YAMADA TOSHIO
IPC: B29K105/12
Filed: 1983-08-09
Abstract: PURPOSE:To facilitate the manufacture of a glass-fiber-reinforced thermoplastic resin plate large in the thickness with a high mechanical strength by heating the resin material until the glass fiber near the surface floats from the surface thereof and then, laminating and pressurizing it. CONSTITUTION:Glass-fiber-reinforced thermoplastic resin plate materials 1 and 1' are arranged side by side on a conveying chain belt 2 and conveyed under a heating source 3, with which it is heated on one sides A and A' thereof and the matrix resin near the surface thereof is maintained at a higher temperature than the softening point to be softened so that the glass fiber as internal reinforcement near the heated surface springs back and floats onto the surface thereof. On the other hand, other surfaces B and B' on the side left unheated remain unchanged and keeps a smooth surface. Then, both of the materials are laminated with the sticking surfaces A and A' facing each other and pressurised and held between plate-shaped press boards 4 and 4' under a small pressure of about 2-3kg/cm<2>. Then, the resin of the sticking surface is cooled down to the temperature lower than the softening point thereof and then, the product is taken out.
Patent JP-H11341473-A (JP)
Title: Method for delivering motion detection image through network
Inventor: MATSUI TATSUYUKI
IPC: H04N7/18
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To allow a WWW server to deliver only an image subjected to motion-change through the Internet. SOLUTION: A television camera 1 photographs an object to detect the difference in motion of the object between two consecutive images. When the difference is larger than a prescribed value, an image compressor 7 compresses the images and a generated motion detection image (still image) is stored in a storage device 9, a WWW server 8 delivers the stored image to a computer 5 of a client through the Internet 4 and the image is displayed on a display device 6.
Patent JP-H05341628-A (JP)
Title: Electrophotographic device
Inventor: ONOSE TSUKASA
IPC: G01R29/12
Filed: 1992-06-05
Abstract: PURPOSE:To always obtain excellent printing quality without being influenced by the change of ambient temperature and humidity and the deterioration of a photosensitive body with lapse of time. CONSTITUTION:A controller 5, and a 1st surface potential measuring device 4a connected with an arithmetic device 8 connected to the controller 5 and measuring the potential of the surface of the photosensitive body 1 are provided between an electrostatic charging device 2 and a developing device 7; and a 2nd surface potential measuring device 4b connected with the arithmetic device 8 and measuring the potential of the surface of the photosensitive body 1 is provided between the device 4a and the developing device 7. Thus, the device 2 is controlled so that both of the target surface potential in the devices 4a and 4b and the surface potential measured by the devices 4a and 4b may coincide with each other after they are compared.
Patent JP-S63312499-A (JP)
Inventor: AZUMA YOJI
IPC: E21D9/06
Filed: 1987-06-11
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-H0311580-A (JP)
Title: Temperature self-controlling heat generator
Inventor: ISHII TAKAHITO
IPC: H05B3/14
Filed: 1989-06-08
Abstract: PURPOSE:To diffuse the heat generated by a voltage concentration between electrode lines with magnetic powder and to prevent the generation of an unevenness of heating temperature by heat-fusing electrodes and a resistive composition, and applying a magnetic field in the direction square to the direction opposite to the electrodes so as to orient the magnetic powder in the resistive composition. CONSTITUTION:A crystalline resin 1, carbon black 2, and a gamma-ferrite as a good heat-conductive magnetic powder 3 are added at a specific amount, and mixed and kneaded to obtain a resistive composition 4, which is extruded and formed with an extruding machine. Then, electrodes 5 such as a copper foil are heat- fused while applying a pressure to the composition 4. After that, a magnetic field of 5000 gauss is applied in the direction square to the direction opposite to said electrodes to orient the magnetic powder parallel to the electrodes. Furthermore, electron beams are radiated to obtain a temperature selfcontrolling heat generator 6. By such a constitution, the heat is diffused rapidly by the presence of a good heat-conductive magnetic powder 3 even though a voltage concentration is generated in the current application to the electrodes 5 to generate a high temperature.
Patent JP-S6038260-A (JP)
Title: Rack-and-pinion type steering device
Inventor: KOBAYASHI YUUICHI
IPC: B62D3/12
Filed: 1983-08-09
Abstract: PURPOSE:To improve the setting strength of a ball joint, by installing the ball joint, coupling a rack end part and a tie rod end part together, in an offset member being fitted in a rack shaft along the axial direction, while making the rack end part into a profile section form. CONSTITUTION:An inner ball 15a forming a ball joint 15 is locked to the other end part of a tie rod 11 whose one end is coupled to a knuckle arm which supports a wheel free of rotation. Likewise, an offset member 16 is locked to an end part 13a of a rack shaft 13 by means of a bolt 19, while the inner ball 15a is slidably fitted in a spherical inner socket 15b formed in the other end part of the offset member 16. The end part 13a of the rack shaft 13 is not round in type but a profile in deformation, that is, making it into such a section from as cutting both upper and lower parts of circularity in almost nearly paralled, while also a fitting hole 17 to the end part 13a of the offset member 16 is formed into the same sectional form whereby the setting strength of both 13 and 16 is well improved.
Patent JP-S625602-A (JP)
Inventor: SENDA ATSUO
IPC: H01C7/00
Filed: 1985-07-02
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-S5671820-A (JP)
Title: Manufacture of magnetic head
Inventor: ONOZATO NORIO
IPC: G11B5/127
Filed: 1979-11-12
Abstract: PURPOSE:To form the gap with good accuracy, by using the welding tool of special construction, in manufacturing the magnetic heads through pressing and heating a plurality of core blocks with welding jig and filling in a caulking material in the gap. CONSTITUTION:A welding tool 10 is constituted with a stand plate 11 mounting core blocks 2A, 2B, channel shape pressing clip members 12A, 12B clipping the core blocks 2A, 2B from both the sides, and intermediate pressing member 13 having a projection 18 which exerts the pressing force by the insertion of the wedges 14A and 14B to a part more inside the leg 16 of one pressing clip member 12B. Further, the core blocks 2A, 2B are butted and pressing is made toward butt direction, and the core blocks 2A, 2B are heated with the force exerted transversal to them, and filling member is filled in the gap between the core blocks 2A, 2B. Thus, the bending of the blocks 2A, 2B is prevented and the size of gap can uniformly be kept.
Patent JP-H0548942-A (JP)
Title: Video wireless transmitter
Inventor: NAKAJIMA YASUHISA
IPC: H04N5/225
Filed: 1991-06-18
Abstract: PURPOSE:To facilitate the signal connection, etc., with an input source. CONSTITUTION:Respective corresponding terminals 50, 52 and 54 to be able to attach to respective external terminals 40 and 42 of the video and voice provided at the main body of a video camera such as a cam coder and an external terminal 44 for power supply are provided at the main body of a transmitter 14. By such a constitution, since the video output, voice output and power from a video camera 12 directly are communicated to the transmitter 14 side without connecting the cable, the transmitting preparation is completed only by fitting the transmitter 14 to a video camera main body 30.
Patent JP-H05314106-A (JP)
Title: Printer
Inventor: OTSUKA SATOMI
IPC: B41J5/30
Filed: 1992-05-13
Abstract: PURPOSE:To provide a printer capable of erasing modification block data without destroying unification at every block even in the case where the modification block data is inputted to a line for which erasure is designated in a text. CONSTITUTION:Line feed data on the line before the line for which the erasure is designated is rewritten to the modification block data when the modification block data exists on the line end of the line for which the erasure is designated by a cursor key K (S10, S11, S12), and also, the line for which the erasure is designated is erased with the modification block data (S13, S14). Thereby, it is possible to erase the modification data without destroying the unification at every block even in the case where the modification block data is inputted to the line for which the erasure is designated in the text divided into plural blocks by the modification block data.
Patent JP-H039525-A (JP)
Title: Bump forming method and its forming apparatus
Inventor: YASUSATO TADAO
IPC: H01L21/60
Filed: 1989-06-07
Abstract: PURPOSE:To form a bump of constant height and realize superior bonding by forming a bump by cutting a wire with a capillary in the case of bump formation using ball bonding. CONSTITUTION:After a ball 4 is brought into contact with an electrode, a capillary 1 is made to ascend a little, and the capillary is moved so as to cut the connection part of the bonded ball 4 and a wire 2, thereby cutting off the ball from the wire 2. That is, the wire 2 is cut by the tip of the capillary 1 and the bump 7 is formed, so that cutting position of the wire 2 is stabilized, and the bump of constant height can be formed. Hence the height of a bump can be controlled, and superior bonding state can be obtained.