baber/WOPTO huggingface dataset:
Patent JP-2001160228-A (JP)
Title: Optical pickup device and method for manufacturing the same
Inventor: YANAGISAWA KATSUSHIGE
IPC: G11B7/127
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent respective light sources of an optical pickup device having the plural light sources from falling to an overheating state. SOLUTION: The optical pickup device 1 has a laser diode 2 for recording having a calorific value as a stationary side light source mounted at a mounting section 5 of its device frame 4 and a laser diode 3 for reproducing as a regulation side light source held in a holder 6 fixed by an adhesive 7 by opening a spacing 46 on the flank 45 of the device frame. The heat generated by the laser diode 2 for recording is efficiently released via the device frame 4 and the heat generated by the laser diode 3 is also efficiently released via the holder 6 fixed by the adhesive 7 partially packed in the device frame 4 by opening the spacing 46.
Patent JP-H05248262-A (JP)
Title: Gas turbo group
Inventor: HANSURURITSUHI FURUTSUCHI
IPC: B01D53/56
Filed: 1992-12-24
Abstract: PURPOSE: To spray ammonia into the exhaust gas of a gas turbine easily. CONSTITUTION: The described group comprises mainly at least one compressor 1a, 1b, at least one gas turbine 15, 19 and at least one electric machine. A first heat generator 7 is arranged upstream of the first turbine 15 and another heat generator 18 is arranged downstream of the first turbine 15 when the gas turbine is divided into a plurality of pressure stages irrelative with each other in flow direction. Ammonia 16 is sprayed into exhaust gas for the first turbine 15 downstream of the first turbine 15 and upstream of the another heat generator 18. Thus, the NOx emission in exhaust gas is deoxydized by spraying ammonia thereto without efficiency loss.
Patent JP-H11155441-A (JP)
Title: Spinning reel
Inventor: NAKAUCHI SOSUKE
IPC: A01K89/027
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel capable of effectively actualizing lightening and reducing a cost. SOLUTION: In this spinning reel equipped with a drag mechanism in which a drag body 26 consisting of a stationary drag plate 21 and a rotary drag plate 22 is attached to a fixed position of a spool shaft 6 and the rotary drag plate 22 and a spool 11 are integrally removable, the rotary drag plate 22 is separably constituted of a click gear part 23 and a shaft part 24. Each part can be composed of a material optimum for its function. Lightening of parts and reduction in cost can be effectively actualized while guaranteeing the proper functions of the these parts.
Patent JP-H07172508-A (JP)
Title: Guide rail for stacker crane
Inventor: MASUDA JUNICHI
IPC: B65G1/04
Filed: 1993-12-17
Abstract: PURPOSE:To prevent wear of an aluminum rail effectively even when the wheel of a stacker crane is made of iron by mounting a protective cover rail, which has higher strength and wear resistance characteristic than the rail and whose cross section is of a U shape, at a part in the rail with which a wheel is brought into contact. CONSTITUTION:A stacker crane 11 is provided with a traveling carriage 12 which moves and is guided on a guide rail 17 installed along the passage of the stacker crane located in front of a rack device. The traveling carriage 12 is provided at its lower part with an appropriate number of iron-made traveling wheels 9 which move by rotating on the upper surface of the guide rail 17 and a required number of iron-made side wheels 10 which clamp the guide rail 17 from the sides. The guide rail 17, which is secured with bolts onto a sleeper 26 fixed onto the floor surface, is formed out of a rail 18 made of aluminum or the like, and a protective cover rail 19 made of iron or the like which is installed in such a manner that a part of the rail 18 with which the wheels are brought into contact (upper part) may be covered and has strength and wear resistant property higher than the rail 18, and whose cross section is of a U shape.
Patent JP-H10167292-A (JP)
Title: Laminate tube container
Inventor: OHASHI TAKASHI
IPC: B65D35/10
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a laminate tube container which is excellent in an adsorptive property and an aroma-retaining property and also excellent in the strength of sealing parts and in the stability of the sealing part and which prevents delamination and leakage of the contents, by constituting the innermost layer with high density polyethylene resin having a density within a specified range. SOLUTION: The outermost layer 1, a base material layer 2, and a high density polyethylene resin layer 3a as the innermost layer 3 having a density within a range of 0.96-0.98g/cm<3> are laminated in turn to obtain a laminated material A. The laminated material is made round and both ends are superposed and the superposed part is welded to form a cylindrical body. This cylindrical body is used for a cylinder constituting a laminate tube container. Then, the heads of the shoulder, the mouth, etc., constituting the laminate tube container are formed in the ordinary way and a cap is fitted to hermetically close the mouth to produce the laminate tube container.
Patent JP-H11242721-A (JP)
Title: Electric connecting device
Inventor: LESCOAT JEAN-FRANCOIS
IPC: G06K7/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly integrated electric connecting device, and especially, an electric connecting device for an electric memory card. SOLUTION: This device is provided with a substrate 12 made of insulating materials having the first face and the second face which is equipped with at least one groove 14, at least one electric connecting element 16 shaped like an elastic conductive spring which is equipped with a fixed terminal part 18 and a contact area brought into contact with one of the outside contact areas of the electronic medium, at least one electric connection tab made adjacent to the groove 14 and arranged on the first face of the substrate 12, and at least one conductive tracks 40, 42, and 44 formed on the first face of the substrate 12 for electrically connecting at least one contact terminal 45 with the electric connection tab.  Each electric connecting element 16 is fixed through the fixed terminal to the electric connection tab, and the contact part of each connecting element is projected through the groove 14 from the second face of the substrate 12.
Patent JP-H05183361-A (JP)
Title: Alc circuit
Inventor: OTAKA NOBUYUKI
IPC: H03G3/30
Filed: 1991-12-26
Abstract: PURPOSE:To expand a discharge time (recovery time) by providing a load resistor to an emitter of a control transistor(TR) receiving a rectified signal at its base. CONSTITUTION:The circuit consists of a variable gain amplifier 3 whose gain changes with a control signal, a rectifier circuit 5 rectifying an output signal of the variable gain amplifier 3, a smoothing capacitor 6 smoothing an output signal of the rectifier circuit 5, a discharge resistor 8 connecting to the smoothing capacitor 6, a control TR 7 whose base receives an output signal of the smoothing capacitor 6 and whose collector current is supplied to the variable gain amplifier 3 as a control signal, and a load resistor 9 connecting to the emitter of the control TR 7. That is, a resulting voltage from the multiplication between the resistance of the load resistor 9 and the emitter current of the control TR 7 is caused across the smoothing capacitor 6, the charge in the smoothing capacitor 6 is increased and the discharge time is expanded.
Patent JP-H06192392-A (JP)
Title: Thermosetting resin composition having low dielectric constant
Inventor: NAGATA MINORU
IPC: H05K1/03
Filed: 1992-12-24
Abstract: PURPOSE:To obtain the subject composition useful for laminate, metal foil-clad laminate, etc., having low dielectric constant, low dissipation factor, excellent adhesiveness to metal and heat resistance, comprising an epoxy resin and a phenol compound. CONSTITUTION:This resin composition comprises (A) an epoxy resin consisting essentially of an epoxy resin of formula I (R is H, 1-10C alkyl, preferably 3-8C alkyl and at least one of Rs is alkyl; (k) is 0-10) containing two or more epoxy groups in the molecule and (B) a phenol compound of formula II ((l) and (m) are 0 or >=1 integer; (n) is natural number; X is H or alkyl). The epoxy resin preferably contains 15-40wt.% halogen-substituted group based on the whole amount of the epoxy resin and hydroxyl equivalent of the component B is preferably 350-2,000. 0.01-5wt.% curing promoter (e.g. imidazole compound) is preferably used.
Patent JP-2001163638-A (JP)
Title: Surface decorating quartz glass and method for manufacturing the same as well as application for the same
Inventor: HIDAKA HIROAKI
IPC: C03C17/34
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide surface decorating quartz glass which has an excellent adhesion property and thermal impact property, exhibits high corrosion resistance particularly a plasma of a fluorine system and can maintain transparency for a long period of time even when exposed to the plasma, a method for easily manufacturing the surface decorating quartz glass and a member for a semiconductor manufacturing apparatus using the surface decorating quartz glass. SOLUTION: The surface decorating quartz glass formed by coating the surface of quartz glass with an aluminum oxide film by a sol-gel method and the method for manufacturing the same as well as the member for the semiconductor manufacturing apparatus using the surface decorating quartz glass are used.
Patent JP-H06190509-A (JP)
Title: Apparatus for continuously casting metal
Inventor: TANAKA TSUTOMU
IPC: B22D11/10
Filed: 1992-12-25
Abstract: PURPOSE:To provide a continuous casting apparatus, in which the surface quality of a cast billet is improved and high speed casting is attained. CONSTITUTION:Segments 5 having water cooling structure in the inner part and insulated with plural vertical slits 4 of different length on the upper part of a mold 2 are provided and an energizing coil 3 is wound around this outer periphery to constitute the continuous casting apparatus. And the apparatus is constituted so that the lengths of the vertical slits 4 are the constant and the circulating pitches of the coil 3 are gradually larger toward the lower part of the mold. By this method, at the time of conducting high frequency current to the coil, the meniscus 7a is efficiently curved and flow-in of molten powder 8b is improved and shortage of the flow-in of the powder at the time of casting at high speed can be eliminated. Further, heating by Joule heat of the induction current is slowly damped as going to the lower part of the mold and the solidified shell 7b is slowly cooled and the generation of the surface crack due to rapid solidification shrinkage can be avoided.
Patent JP-H09161960-A (JP)
Title: Heating sheet for outside mirror of vehicle
Inventor: KASAI KENJI
IPC: B60S1/60
Filed: 1995-12-09
Abstract: PROBLEM TO BE SOLVED: To maintain the surface temp. of a mirror stably at a specified level with a less power consumption and also facilitate the design and manufacture without adopting any complicated configuration, for example a temp. control circuit. SOLUTION: An electrode frame 3 and a heating resin 4 are printed on an insulative undersurface resin sheet 2, and on its surface an insulative oversurfaced sheet 5 is laminated in tight attachment. The electrode frame 3 is composed of a positive electrode frame part 30 and negative electrode frame part 31, and these frames 30, 31 include peripheral edges 30a, 31a and a plurality of branch band parts 30b, 31b diverging from the peripheral edges and intersecting the central zone, wherein the branch band parts 30b, 31b are arranged in dislocation alternately.
Patent JP-2000171265-A (JP)
Title: Information display device
Inventor: MAEKAWA KAZUTERU
IPC: G06F3/0488
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To easily select an optimum choice to improve operativity by inputting to direct a position on a display device by an input means and also by sequentially selecting choices based on a position coordinate input and directed by an input device. SOLUTION: A next candidate key is prepared, and if a landmark of interest is not selected when a densely displayed landmark is selected, the next candidate key is operated instead of again pressing a landmark switch. Then other landmarks are sequentially selected in an ascending order of coordinate difference to set the landmark of interest. In concrete, after a touch reaction point coordinate is obtained, a predetermined region is set with a reaction point as the center. Then a landmark contained in the predetermined region is obtained, wherein if a plurality of landmarks exist, coordinate difference between each landmark coordinate obtained in advance and the touch reaction point coordinate is calculated and stored as a table in an ascending order of the coordinate difference.
Patent JP-H11177572-A (JP)
Title: Communication controller, terminal equipment, system and method for data communication using the same
Inventor: ANAND PRASSARD
IPC: H04B7/24
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a channel by disconnecting a terminal at the time of moving out from a service area in a radio data transmitting system. SOLUTION: FCI(Free Channel Information) is periodically transmitted from a communication controller (PD) and a terminal (SD) outputs CR(channel Request) at the time of looking at it (SD1-1). When CR competes, it is adjusted by a p-persistence algorithm. When CR is recognized, a token TK is given (PD-3) to transmit data, On the other hand, when an idle token IDLE is transmitted, CR can be outputted. BS periodically transmits a token and the terminal responds to it (ND: No Data to transmitte). When no response is made, the token is repeated (PD-6, 9) but when no response is made twice, BS disconnects (DC: Disconnect) the terminal (PD-10).
Patent JP-2001166711-A (JP)
Title: Displaying medium and writing device
Inventor: KONDO HITOSHI
IPC: G09F9/37
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a displaying medium simple in structure, manufacturable in a simplified manufacturing process and giving excellent display uniformity. SOLUTION: This displaying medium is obtained by enclosing a material or its group 4, whose optical characteristic is changed reversibly by the action of an electric field, in each of many microcapsules 5, fixing these capsules 5 on an electrically conductive substrate or a substrate having an electrically conductive layer 1, 3 and forming many projections 7 made from a nonmetallic material on the fixed capsules 5.
Patent JP-H11175182-A (JP)
Title: Clock switching circuit
Inventor: TAKEDA YUTAKA
IPC: G06F1/04
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To avoid generating a hazard in the clock input of a flip-flop re-timing a system selecting signal by switching the clock of a first flip flop to a presently using system by the rise of AND of the clocks of both systems. SOLUTION: After re-timing the system selecting signal by the transition of the clock of a standby system by a first flip-flop 6, the re-timed output is re-timed by the transition of AND of the clocks of both of the systems by a second flip-flop 7. The clocks of both of the systems are defined to be high with the timing of switching the clocks of the first flip-flop 6 to the presently using system by the transition of the clock AND of both of the system. Consequently hazard is not generated at the clock of the first flip-flop 6 re-timing the system selecting signal.
Patent JP-H11175667-A (JP)
Title: Information card processor
Inventor: SHIRAI KEN
IPC: G06K17/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an information card processor capable of quickly determining a transmission protocol. SOLUTION: In the processor, #1 to #3 protocol initializing processing parts 12 to 14 respectively execute protocol initializing processing of different types corresponding to the sort of an IC card 3 based on a value set up in a DIP switch 2 in accordance with the using condition of the card 3. A priority determination part 11 determines the priority of protocol initializing processing in respective processing parts 12 to 14.
Patent JP-H05181297-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAMOTO HIROKAZU
IPC: G03G5/09
Filed: 1991-12-27
Abstract: PURPOSE:To provide the electrophotographic sensitive body having practicably high sensitivity to red light or infrared rays and superior preservation stability and to provide an electrophotographic offset master capable of using scanning exposure by semiconductor laser beans which has so far been difficult in the zinc oxide type electrophotographic sensitive body. CONSTITUTION:The photosensitive layer of the electrophotographic sensitive body formed on a conductive substrate contains an inorganic photoconductor, a binder resin, at least one kind of sensitizing dyes represented by formulae I and II, and a sensitizing adjuvant. In formulae I and II, each of Y<1>-Y<3> is an atomic group necessary to form a hydrocarbon ring together with the carbon atom situated on the 3-position with respect to the N atom of the N-containing ring: each of Z<1>-Z<4> is an atomic group necessary to form a benzene or naphthalene ring; m is 2 or 3; and n is 1 or 2.
Patent JP-H05181181-A (JP)
Title: Camera
Inventor: TERADA HIROSHI
IPC: G03B7/16
Filed: 1991-12-27
Abstract: PURPOSE:To attain stroboscopic photographing that appropriate exposure is performed to both of two objects having different distance. CONSTITUTION:Range-finding information on two objects having different distance is inputted and stored in a comparing arithmetic part 301 from a range- finding part 302. At the same time, an operation lever 17 is operated to select the positional relation of both objects on a display liquid crystal 52, and the angles of both objects from the center axis of a camera are calculated based on the positional relation. Based on the information, the emitted light quantities of 1st and 2nd flash light emitting tubes 23 and 25 are varied to appropriately expose both objects.
Patent JP-H10173636-A (JP)
Title: Failure detecting circuit
Inventor: ITO TSUKASA
IPC: H04L1/24
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To exactly detect the failure of a transmitting device, including the fault of a PN pattern generating circuit by detecting the generation of a fault at the time of detecting continuous signals by a signal detecting circuit. SOLUTION: The output state of PN pattern data, generated by flip-flop circuits F1-F3 in three stages constituting a shift register 2, is changed by an exclusive OR gate 3 provided at the final stage position. Therefore, the state of the output of the flip-flop F3 in the final stage is counted by a low-level continuous counter and a high-level continuous counter, and the output from the OR gate is specified when the same 4 bit data are continuously detected, and it is judged that failure is generated in any one of the flip-flop circuits. That is, the output states of the flip flop circuits F1-F3 are time monitored sequentially, so that the failure can be detected exactly.
Patent JP-H10172027-A (JP)
Title: Account transfer condition confirmation system for automation apparatus
Inventor: HOTTA TOMOKO
IPC: G06Q40/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a system which easily confirms an account transfer condition. SOLUTION: A local server 3 is provided with a transfer information recording part 31 where information for each account such as the transfer destination of the account and the scheduled date of transfer is recorded. When transfer condition confirmation is requested to an arbitrary account, a transfer condition control part 22 acquires transfer information corresponding to this account from the transfer information recording part 31 and instructs a transfer condition output part 21 to display the transfer condition. The transfer condition output part 21 displays the transfer condition on a screen based on this instruction.
Patent JP-2000170239-A (JP)
Title: Structure of drainage channel installing pipe culvert type gutter for drainable pavement
Inventor: ARAKAMI AKITO
IPC: E03F5/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To improve drainability by arranging drain holes for dropping rainwater in a drain pipe of a pipe culvert at a regular interval in a surface for arranging a drainage channel for drainable pavement of a gutter upper surface, and inclining an upper surface between the drain holes toward the drain holes. SOLUTION: Drain holes 3 for dropping rainwater in a drain pipe 1a of a pipe culvert type gutter 1 are arranged at a regular interval in a surface for installing a drainage channel 2 for drainable pavement of an upper surface of the pipe culvert type gutter 1. An upper surface between the drain holes 3 is respectively formed as an inclined face having a gradient toward the drain holes 3 to thereby quickly drain a seed of a plant and earth/sand together with rainwater.
Patent JP-H11159004-A (JP)
Title: Prefabricated building unit
Inventor: TANI HIDEO
IPC: E04B1/348
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To install a prefabricated building unit in a narrow lot with ease and to secure both of a space as a parking lot and a room as an office or a warehouse. SOLUTION: An prefabricated building unit is provided with a lower floor frame part 3, in which a lower space part 2 for a parking lot is arranged inside, and an upper room structure part 7 which is placed on the lower floor frame part 3. Front columns 13a of the lower floor frame part 3 are arranged to retreat more than the front edge of a floor wall part of the upper room structure part 7. The lower frame part 3 is provided with a frame 8 placed on the ground, which is formed into a U-shape opening forward in a plan view, in the lower edge.
Patent JP-H09164222-A (JP)
Title: Momentum recording device for training machine
Inventor: SHIMOMURA SHINZO
IPC: B41J29/38
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a momentum recording device for training machine with which external power is unnecessitated and configuration is simplified. SOLUTION: Concerning a training machine with which training is performed by stepping pedals 4a and 4b while grasping a handle and sitting on a saddle, this machine is provided with a motor 8 for generating power by driving the pedals 4 and 4b, a recording paper feeding roller 12 for feeding recording paper 13 at prescribed feeding speed proportional to the drive of pedals 4a and 4b, and a driving means 11 for moving the thermal head of a thermal printer, which is provided while facing this recording paper 13, up and down in longitudinal axial direction in proportion to the output of the motor 8.  By moving the thermal head up and down toward the recording paper 13 through the driving means 11 based on the output of the motor 8 while feeding the recording paper 13 by driving the pedals 4a and 4b, the momentum of a person driving the pedals 4a and 4b is recorded onto the recording paper 13 by the thermal printer.