baber/WOPTO huggingface dataset:
Patent JP-2000168437-A (JP)
Title: Lighting device for vehicle
Inventor: IWAMOTO KINYA
IPC: B60Q1/12
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance a visual recognition corresponding to a traveling environment of a vehicle without imparting a dazzle to other vehicles. SOLUTION: The illumination device is provided with a front illumination light 13 having a plurality of movable light-distribution parts 1; a driving means 3 for driving the movable light-distribution parts to change a light-distribution pattern; a preceding car detection means 5 for detecting an existence of preceding cars traveling ahead an own car; a traveling state detection means 7 for detecting at least one traveling state of the own car or the preceding cars; an operation means 9 for operating a driving quantity of the driving means 3 based on the detection of the preceding car detection means 5 and the traveling state detection means 7; and a control means 11 for driving the driving means 3 based on the operation result of the operation means 9.  A plurality of light-distribution parts 1 have a first light-distribution part for a hot zone, i.e., a bright area existing below a horizontal line including an optical axis of the front illumination light 13 and a second light-distribution part for a slightly bright periphery light widely surrounding the hot zone. The first light- distribution part is movable in a right and left direction.
Patent JP-H09174183-A (JP)
Title: Manufacture of metallic carrier
Inventor: SAKAMOTO YASUJI
IPC: B23K1/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the process manufacture of metallic carrier using drawing and brazing in combination. SOLUTION: A brazing filler metal on a part to be drawn is applied, and brazing are used in combination, when a metallic honeycomb-body H and a metallic casing C are integrated into one body by making a diameter smaller using a press machine consisting of a block X for positioning locating a metallic honeycomb-body H provided within a lower die P2 of a press machine P within a metallic casing C, and a drawing tool Z provided at a peripheral part of the metallic casing for drawing the metallic casing coacting with a die Y provided to an upper die P1 of the press machine radially from the peripheral part of the metallic casing at an intermediate part of axial direction of the metallic casing.
Patent JP-2001162685-A (JP)
Title: Hot plate welding machine
Inventor: KANZAKA MUNEHIRO
IPC: B29C65/02
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To develop a hot plate welding machine which can set an upper part molding easily and surely in welding. SOLUTION: The hot plate welding machine in which an upper reception jig 1 having a surface for fixing the upper part molding can be moved to a downward position and a standing position facing an operator by a driving means is provided.
Patent JP-H06170559-A (JP)
Title: Method and equipment for welding steel structure
Inventor: ONOE HISAHIRO
IPC: B23K37/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide the welding method of the steel structure capable of improving efficiency of welding word and improving the welding quality at the same time and the welding equipment of the steel structure which is simple and inexpensive for its execution. CONSTITUTION:Induction heating coils 9 and a welding nozzle 2a are provided, the interval between separated two steels 5A and 5B is covered by strap plates 6 from both sides to assemble a vertical welded joint part 3, the induction heating coils 9 are inserted and arranged into a pillarlike hollow part 4 of the welded joint part 3 from above, at least welding starting ends S of respective pillarlike hollow part insides 51 of the steels 5A and 5B are preheated by induction heating by the induction heating coils 9 and then, the induction heating coils 9 are pulled out. Welding is then performed following preheating by the welding nozzle 2a.
Patent JP-H07195651-A (JP)
Title: Method and apparatus for producing laminated sheet
Inventor: FUJII TADASHI
IPC: B32B15/08
Filed: 1993-12-29
Abstract: PURPOSE:To produce a laminated sheet easily put to practical use and changing in the degree of crystalline orientation in its plane direction. CONSTITUTION:A substrate 1 composed of a thin metal panel is heated to bondable temp. by heating roll groups 4,4... and subsequently partially heated to temp. capable of further lowering the degree of crystalline orientation by a final heating roll 5 wherein recessed parts 6 are provided to the surface of a roller shell and a thermoplastic resin film 2 having crystal orientation properties is superposed on at least the single surface of the substrate 1 and both of them are bonded under pressure by laminating rolls 7,7 to produce a laminated sheet 8. The parts corresponding to the recessed parts of the substrate 1 are not raised in temp. and the parts of the resin film 2 bonded to those parts are not lowered in the degree of crystalline orientation. Therefore, parts high in the degree of crystalline orientation and parts low in the degree of crystalline orientation can be partially provided to the laminated sheet. Since the surface temp. of the final heating roll 5 may be made uniform, temp. control is simple and the recessed parts 6 may be additionally formed to the final heating roll of a conventional manufacturing apparatus.
Patent JP-2001169807-A (JP)
Title: Snap gear-lock tool
Inventor: FRANK STOUT
IPC: A44B99/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a snap gear-lock tool that can prevent a sliding member being mounted to a retention element from being disconnected from an anchor plate unless it is intentionally disconnected. SOLUTION: This snap gear-lock tool is used for fixing a retention element that retains a special equipment such as a holster for a pistol being mounted to special clothes to the special clothes. The gear-lock tool includes an anchor plate 1 that can be fixed to clothes, and a sliding member 2 that can be moved from a gear-lock position to a release one while the sliding member becomes in nearly parallel with the basic plane of the anchor plate. The sliding member 2 is fixed to the retention element. To avoid the unintentional disconnection of the sliding member from the anchor plate, a gear-lock tongue 8 having a stop edge part 7 for limiting the release path of the sliding member 2 projects on the surface of the anchor plate 1, and elastic deformation can be made to the release position of the sliding member when force is applied to the gear- lock tongue 8.
Patent JP-H07196104-A (JP)
Title: Pallet conveyance device
Inventor: KATSUYAMA DAISUKE
IPC: B65G1/00
Filed: 1993-12-28
Abstract: PURPOSE:To receive and delivery a pallet by absorbing deviation in stopping of a stacker crane and position a pallet with precision at the other end at the time of carrying-in and carrying-out the pallet to the stacker crane, etc. CONSTITUTION:A movable frame 13 having a pair of guide rails 12, 12 on which a pallet 9 with wheel is put is provided. A fixed frame 14 which supports the movable frame 13 in such a way that it can deviate freely in the orthogonal direction to the guide rail 12 is provided. The support which permits free deviation is carried out via a roller 17. The fixed frame 14 is provided with a travelling body 15 which pulls-in the pallet 9 from one end of the guide rail 12 and moves it up to the other end. Also, position compensation devices 16, 16 which return the movable frame 13 to its regular position in the orthogonal direction to the fixed frame 14 are provided on both ends respectively.
Patent JP-H11167888-A (JP)
Title: Pierce type electron gun
Inventor: YAMADA ATSUSHI
IPC: H01J37/06
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an electron gun to be employed for an electron beam exposure apparatus by optimizing the designing of a Pierce type electron gun. SOLUTION: This Pierce type electron gun is provided with a cathode face 1, an inside Wehnelt cathode 2, an outside Wehnelt cathode 3, a first anode 4, and a second anode 5. In other words, the electron gun is provided with double cylindrical Wehnelt cathodes 2, 3 and the length Z2 of the outside Wehnelt cathode 3 is made longer than the length Z1 of the inside Wehnelt cathode 2. The equipotential surface is shifted in the cathode direction due to the outside Wehnelt cathode 3, so that the potential difference near the cathodes is suppressed from becoming wide. Consequently, abnormally high brightness due to a large current flow is suppressed. The inside Wehnelt cathode 2 has a function of mainly adjusting the brightness and the emittance.
Patent JP-H10191011-A (JP)
Title: Network scanner system and original reading method
Inventor: SAKURA MASAYUKI
IPC: G06T1/60
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To effectively use time and hardware resources and to input an original consisting of plural pages with high efficiency. SOLUTION: When a personal computer 100 reads an original by means of N scanners 200 having automatic paper feed functions connected together via a LAN, an original of 20 pages, for example, is divided into three originals in response to three scanners 200 prepared for reading the originals. Then the reading order of those three divided originals set on the scanners is inputted to the computer 100, three scanners are instructed to read the divided originals, and are controlled to read the originals set on each scanner. As a result, the scanners transfer the information on their read originals to the computer 100 via a transmission line 300. The computer 100 rearranges the received original information in the order of pages based on the received original information.
Patent JP-H11184432-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: MAEKAWA TOSHIICHI
IPC: G11C19/28
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide the driving circuit of a liquid crystal display device capable of securing a sufficient operating speed even when the driving circuit has low power source voltages and the input signal of a low voltage. SOLUTION: In respective transfer stages of a shift register, a data transferring part 41 is constituted of a PMOS transistor Qp11 in which a transfer pulse IN is made a gate input, a PMOS transistor Qp12 which is connected between the source of the transistor Qp11 and a power source VDD and in which a shift clock CK 1 is made a gate input, an NMOS transistor Qnp11 which is connected between the drain of the transistor Qp11 and a power source VSS and which is of a diode connection, an NMOS transistor Qn12 constituting a current mirror together with the transistor Qn11 and a PMOS transistor Qp13 which is connected between the drain of the transistor Qn12 and the power source VDD and in which a shift clock CK3 is made a gate input.
Patent JP-2000197823-A (JP)
Title: Polymerization catalyst and polymerization method
Inventor: HUPFIELD PETER C
IPC: C07F9/06
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a linear phosphazene-based basic catalyst active for siloxane polymerization. SOLUTION: Siloxanes are polymerized by equilibrium polymerization, condensation and/or ring-opening polymerization using a phosphazene-based basic catalyst. An aminated phosphazene compound is produced by reaction of a linear halogenated phosphonitrile compound and one of a secondary amine, a secondary amine salt, and its metal amide and then the anion is replaced with a nucleophilic agent to produce the linear phosphazene-based basic catalyst having the formula (wherein each R denotes a 1-10C hydrocarbon group or two R groups bonded to one N atom form a heterocyclic ring together with the N atom; X denotes an anion; and n is a number from 1 to 10).
Patent JP-H06177782-A (JP)
Title: Fm multiplex receiver
Inventor: NOGUCHI TAKENORI
IPC: H04L27/14
Filed: 1992-12-04
Abstract: PURPOSE:To provide an FM multiplex receiver suitable for the mobile communication selecting the demodulation system based on the presence or absence of a multi pass in an FM multiplex broadcasting. CONSTITUTION:An inputted multiplex signal is made an IF signal by an FE (intermediate frequency component conversion means) 2, and inputted to a BPF (sideband wave component extraction means) 3 and BPF 6. In the BPF 3, the upper wave band of the multiplex signal is extracted. In the BPF 6, the lower wave band is extracted. A level comparator 10 compares outputs (c) and (d) and controls the selection of MSK demodulation signals (a) and (b) by a switch 12. The MSK modulation signals (a) and (b) are synthesized by a signal synthesizer 11. On the other hand, the output of the FE 2 is AM- demodulated by an S meter 14, the amplitude value of the IF signal is outputted and inputted to a multipass detecting device 15. The multipass detecting device 15 discriminates the presence or absence of multipass from the output signal of the S meter 14, controls a switch 13 based on the discrimination result, selecting either of the selection result of the switch 12 or the synthesized MSK signal by the signal synthesizer 11.
Patent JP-H06184808-A (JP)
Title: Permanent electrode fiber and its production
Inventor: KUBO TETSUJIRO
IPC: D06M11/49
Filed: 1992-12-07
Abstract: PURPOSE:To provide a permanent electrode fiber composed of a regenerated or synthetic fiber containing a tourmaline powder finely pulverized by a tromill in combination with a highly orientated crystalline tourmaline as a permanent electrode substance distributed in the fiber surface layer and capable of giving a favorable electric stimulation to the human body so as to activate the human body and to provide its production method. CONSTITUTION:A permanent electrode fiber containing a permanent electrode substance highly orientated and distributed in the surface layer of the fiber is formed by mixing the permanent electrode substance having electrodes at both the ends of the crystal structure in a regenerated or synthetic fiber. The permanent electrode fiber containing a permanent electrode substance highly orientated and distributed in the surface layer of the fiber can formed also by uniformyl mixing and dispersing 1 to 5wt.% natural or artificial permanent electrode substance powdered into <=1mum liquefied raw material such as a regenerated or synthetic fiber or blending a suspension of a titanium oxide- containing permanent electrode substance powder with liquefied raw material such as a regenerated or synthetic fiber and spinning it through a spinning nozzle while allowing it to pass through an external magnetic field.
Patent JP-2000179985-A (JP)
Title: Multifunction heat pump system
Inventor: TAKAHASHI JUNICHI
IPC: F25B1/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To utilize night power effectively through ice heat storage or hot water heat storage to utilize waste heat for hot water supply by performing ice heat storage operation, cooling operation, cooling operation utilizing ice heat storage, hot water heat storage operation, heating operation utilizing outer air as heat source, heating operation utilizing hot water heat storage, and the like. SOLUTION: Ice heat storage operation is performed during night time in summer season and cooling operation is performed in summer season. In these operations, high temperature high pressure gas from a compressor 1 passes through an outdoor heat exchanger 8 functioning as a condenser. Cooling operation utilizing ice heat storage is performed during power peak time band in day time of summer season. Refrigerant gas from the compressor 1 passes through the outdoor heat exchanger 8 functioning as a condenser and a heat storage tank 22. Hot water heat storage operation is performed in night time of winter season. Refrigerant gas from the compressor 1 passes through the heat storage tank 22. Heating operation utilizing outer air as heat source is performed in day time of winter season. Gas from the compressor 1 passes through an indoor heat exchanger 17.  Night time power is utilized effectively by utilizing ice heat storage and hot water heat storage in correspondence with the season and the time.
Patent JP-H11184325-A (JP)
Title: Remote centralized control system
Inventor: SUZUKI OKIFUMI
IPC: H04L12/24
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time of a center operator and a customer or the like at the time of restoring a fault of an image forming device. SOLUTION: When any fault is caused at the image forming device such as a copying machine 12 the image forming device automatically reports information on the fault to a centralized controlling device 1. The centralized controlling device 1 which receives the information recognizes the content of the fault from the information, and judges whether the fault is restored or not by resetting the image forming device, and automatically transmits a resetting command to the image forming device only in the case that it is possible to restore the fault.  Though the image forming device that receives the resetting command checks the state of a machine itself, and sends back an in effective response to the centralized controlling device 1 when the fault is restored or while executing image forming operation, it sends back an effective response to the centralized controlling device 1 and also executes resetting operation when the fault is continued and it is not in the middle of the image forming operation.
Patent JP-2001161770-A (JP)
Title: Massage machine
Inventor: IWASAKI KOJI
IPC: A61H7/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To increase the massage effect, to improve the silence, and to reduce the size of a massage machine. SOLUTION: The massage machine 1 comprises a pair of massaging operators 11a and 11b, a massaging operation converting mechanism 73 to implement the massaging operation, connection plates 49 and 50 to be driven by the massaging operation converting mechanism 73 with the massaging operators 11a and 11b fixed thereto, tapping operators 10a and 10b to be connected to the connection plates 49 and 50 in an angularly displacing manner, a tapping operation converting mechanism 14, and sponge pieces 78 and 79 disposed between collars 35 and 36 and a housing 66.
Patent JP-2000170693-A (JP)
Title: Centrifugal diffuser and electric fan provided therewith
Inventor: HAYASHI SHOJI
IPC: F04D29/44
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a fan by forming a vane overlap part sandwiched between air guides adjacent to each other so as to gradually shrink an expanded angle from a front edge part to a back edge part, in a diffuser having a plurality of the air guides, which is provided on an outer peripheral part of a centrifugal impeller. SOLUTION: An electronic fan is provided with a centrifugal impeller, fan casing storing the centrifugal impeller by sandwiching from both sides, a diffuser 11 provided on an outer peripheral part of an extended impeller, and a static channel part having a return guide on a back surface of the diffuser 11. The diffuser 11 decides the shape of a air guides 11a so as to draw a circle contacting with a pressure surface 11b and a negative pressure surface 11c of the adjacent air guides 11a, at an entrance port of a vane overlap part 11d sandwiched between the air guides 11a adjacent to each other, and to draw a circle contacting with the pressure surface 11b and the negative pressure surface 11c in such a way to contact with the above mentioned circle, and also to successively draw a circle between an exit of the vane overlap part in the same way.
Patent JP-H06125829-A (JP)
Title: Bed
Inventor: SUTEIIBUN HEIZU
IPC: A61G7/005
Filed: 1991-11-12
Abstract: PURPOSE: To provide a bed, a trolley for a patient and a bed for supporting a similar person wherein the height of a platform with an inserted mattress can be adjusted. CONSTITUTION: An inclinable bed has an inclination degree controlled by two actuators 60, 62. These actuators are used for lifting or lowering a mattress frame 40. Since a level sensor 80 is connected to the actuators, electric current toward one or the other actuator is adjusted in order to restore the desired position if the inclination changes from the controlled but undesired position.
Patent JP-H10176913-A (JP)
Title: Recess and projection information detector
Inventor: MORIYA SATORU
IPC: G01B11/30
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To achieve a device for detecting a clear image without any distortion in an entire region by a simpler and less expensive optical system in a fingerprint detector using an optical system. SOLUTION: A device consists of a planoconvex lens 1 where a flat surface side 1a is in contact with the inner surface of a finger 5, an image pick-up part 2 where the light axis of an image pick-up lens 2a is matched to a light axis 1b of the planoconvex lens 1, a light source 4, and a half mirror 3 that reflects the application light of the light source 4 and applies it to the planoconvex lens 1 and transmits focusing luminous flux after being reflected by the flat surface side 1a of the planoconvex lens 1. In this case, the light source 4 and an incidence pupil 2b of the projection lens 2a are arranged at conjugate positions and at the same time the flat surface side 1a of the planoconvex lens 1 and the surface of an image pick-up element plate 2c of the image pick-up part 2 are in conjugate relationship.  Since the projecting part of a fingerprint is adhered to the planoconvex lens 1 via a film wetted with water and oil, thus enabling light reflected from the flat surface side 1a of the planoconvex lens 1 to become the image light of the fingerprint and forming the fingerprint image on the image pick-up element plate 2c of the image pick-up part 2.
Patent JP-H10157880-A (JP)
Title: Printer
Inventor: MINAMI KOICHI
IPC: B65H23/032
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which a skew can be automatically checked. SOLUTION: A printer, in which a skew can be automatically found in a paper sheet A fed by means of a predetermined motor, is provided with at least one movable sensor 15, which detects the position of the paper sheet A and can be moved in the paper sheet width direction, and a skew processing unit 4 finding a skew. By means of the skew processing unit 4, the movable sensor 15 is moved in the predetermined direction so as to detect the paper sheet A in one end of the paper width direction, and a rotation angle of the predetermined motor during the detection is found, while in the other end of the paper width direction, a rotation angle of the predetermined motor during the paper sheet detection is found, and from a difference between the two rotation angles, the skew is found.
Patent JP-H06185537-A (JP)
Title: Constant velocity universal joint for steering device
Inventor: KOYARI SADAYOSHI
IPC: B62D1/16
Filed: 1992-12-15
Abstract: PURPOSE:To prevent the generation of strike noise owing to the strike of the outer peripheral edge part of a centering disc on the bottom wall of the annular groove. CONSTITUTION:A constant velocity universal joint for a steering device comprises a pair of flange yokes 42 and 44 having annular flange parts 42A and 44A and two arm parts 42B and 44B; a pair of pin yokes 46 and 48 having spherical protrusions 46B and 48B and two arm parts 46C and 48C connected integrally therewith; a pair of cross pieces 50 and 52 through which the flange yoke and the arm part are intercoupled for drive; and a centering disc 54 having a socket part 94 caused to support a pair of the spherical protrusions and situated in an eccentric position. The outer peripheral edge part of the centering disc is arranged in an annular groove 92 partitioned by a pair of flange parts and brought into close slide contact with the side wall surface of the annular groove. An energizing device 106 is provided for rotationally energizing and bringing the outer peripheral edge part into contact with the bottom wall of the annular groove centering around the socket part.