baber/WOPTO huggingface dataset:
Patent JP-H10248115-A (JP)
Title: Control system of motor-driven vehicle
Inventor: NAGASE TOSHIAKI
IPC: B60L15/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve ease of operation of a motor-driven vehicle. SOLUTION: A controller 20 feeds electric power from a battery 4 to a running motor 5 according to driver's instructions inputted through a forward/ backward switch 1, accelerator pedal 2, and a brake pedal 11. Pedaling angle sensors 12 and 13 detect the pedaling angles of the accelerator pedal 2 and the brake pedal 11, and the controller 20 receives their detected values. If neither an accelerator nor a brake is depressed, driving force is generated at the running motor 5 to run a vehicle at a creep speed. If the accelerator is not depressed and the brake is depressed, the driving force of the running motor 5 is reduced more than when neither the accelerator nor the brake is depressed.
Patent JP-H04290842-A (JP)
Title: Benzoylpinacolone derivative, ultraviolet light absorber and cosmetic containing the same derivative
Inventor: YAMAGUCHI MASAKAZU
IPC: C07C225/22
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a new benzoylpinacolone derivative useful as an ultraviolet light absorber having excellent UV-A and UV-B absorption action, extreme stability to light rays, excellent anti-suntan effects. CONSTITUTION:A benzoylpinacolone derivative shown by formula I (R<1> is dialkylamino or alkoxy; R<2> is H, alkoxy or alkenyloxy with the proviso that when R<1> is alkoxy, R<2> is H and R<1> is alkoxy) such as 1-(3- dimethylaminophenyl)-4,4-dimethylpentan-1,3-dione. The compound shown by formula I, for example is obtained by condensing a benzoate shown by formula 2 (R<3> is methyl, ethyl, n-propyl or n-butyl) with pinacolone shown by formula 3. The compound shown by compound 1 is used to give a cosmetic having excellent anti-suntan effects.
Patent JP-H07237903-A (JP)
Title: Ozonizer
Inventor: OKUBO MASAO
IPC: C01B13/11
Filed: 1994-02-25
Abstract: PURPOSE:To miniaturize an ozone-producing tube, that is, miniaturize the whole body of an ozonizer without badly influencing on the efficiency of production of ozone. CONSTITUTION:This ozonizer is equipped with an ozone-producing tube 100 packed with small particles 300 of an oxidation-resistant metal, a conductive producing tube holder 200 for holding the ozone-producing tube 100 and a circuit unit for applying a voltage between the small granules 300 of the oxidation- resistant metal and the producing tube holder 200. A fine gap is left between each holding unit 210 formed on the producing tube holder 200 and the ozone producing tube 100.
Patent JP-2000253212-A (JP)
Title: Image reader
Inventor: OKINO YOSHIHARU
IPC: H01L27/14
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To efficiently read an image at high speed with a small heat emission when light sources are on and also read the image with satisfactory image quality. SOLUTION: LED chip groups 64R, 64G and 64B of respective colors, which are constituted of a plurality of LED chips, are arranged and images are formed on lines CCD 30R, 30G and 30B different for the respective colors. Thus, light emitted from the LED chips can be used without waste and and causes no light intensity deficiency. Since lines CCD 30R, 30G and 30B are supported by a positioning mechanism and positions can mechanically (actually, by current) control to a piezoelectric element) be moved, dislocation between image forming positions and lines CCD 30R, 30G and 30B, which occurs when the diameter of focused image spots are small, can be corrected even after assembly.
Patent JP-S53138004-A (JP)
Title: Winding for water-tight submersible motor
Inventor: INAGAKI TADAHIKO
IPC: H02K3/44
Filed: 1977-05-09
Abstract: PURPOSE: To improve heat-resistance and insulation in high temperature water required for winding of water-tight submersible motor, by laminating shielding layer of poly amide imide resin and insulation layer of methylpentene over copper wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05257834-A (JP)
Title: Random data generating method
IPC: G06F13/00
Filed: 1992-03-12
Abstract: PURPOSE:To provide the easy method for random data generation that a device itself has so as to test the device under the actual use conditions of the device. CONSTITUTION:The data transmitter receiver 100 consisting of a read-only memory 10, a processor 20, a stack memory 30, a data transmission memory 40, a data transmission part 41, a data reception part 51, and a data reception memory 50 is provided with a random data transmission control part 60 which takes data out of the stack memory 30 where the saved data are written by a specific quantity and sends the data out; if an interruption is initiated while the processor 20 reads a program out of the read-only memory 10, the contents of the stack memory 30 where a return address and the saved data are written are read out by a specific quantity through the random data transmission control part 60 and sent out.
Patent JP-H08250256-A (JP)
Title: Locking mechanism
Inventor: KOBAYASHI HIDEO
IPC: G01R31/04
Filed: 1995-03-13
Abstract: PURPOSE: To enhance efficiency when working a device having a handle type toggle mechanism on an inclined working table. CONSTITUTION: A lock member 70 for locking a movable member 24 in a separating position in such a state that a worker is capable of easily unlocking is arranged. When the worker finished one work and moves to the next work, returning of handle type toggle mechanisms 27, 28 from an approaching position to a separating position is made unnecessary, and the efficiency is enhanced. When starting work again, the worker can easily unlock.
Patent JP-H09231581-A (JP)
Title: Optical disk and method for reproducing optical disk
Inventor: YAMAMOTO MASANOBU
IPC: G11B7/24085
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk having compatibility with a conventional compact disk. SOLUTION: A wobbling pit are WWA frequency-modulated by recording data (reflection rate, laser power, linear speed or the like) is provided in the innermost side of an optical magnetic disk and then a track is formatted so as to make recording TOC information an area TOC. The wobbling pit is easily provided during manufacturing of a master disk and easily read by a conventional CD (LD) player.
Patent JP-H02231985-A (JP)
Title: Stopping apparatus for 3-phase dc motor
Inventor: SHIBA TOSHIAKI
IPC: H02P6/24
Filed: 1989-03-06
Abstract: PURPOSE:To effectively stop a motor by supplying currents of reverse directions to two coils even when the rotor of a motor in which a stator is formed of three coils and the rotor is formed of even number of permanent magnets is disposed at a position where no driving force is applied. CONSTITUTION:The position signals of the magnets of the rotor detected by a Hall element 1 are input to power transistor switching signal forming units 2 and 3 at the time of rotating or stopping. A switch SW1 is closed at the time of rotating, transistors Tr1-Tr6 are controlled by a distribution amplifier 3 to excite coils (u)-(w). The SW1 is opened at the time of stopping, a SW2 is closed, and a signal responsive to the position of the rotor is sent to the amplifier 3. For example, when a driving force is not applied to rotor by the coil (u), equal currents of reverse directions flow to the coils (v), (w). When the force is not applied to the the rotor by the coil (u), the current of reverse direction having half amplitude of the current of the coil (u) flows to the coils (v), (w). Thus, even if the rotor is rotated at a low speed, it can prevent the rotor from hunting to be effectively stopped.
Patent JP-H10255173-A (JP)
Title: Guarding system and device using hot-wire sensor
Inventor: SUGIYAMA HOUEI
IPC: G08B29/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To diagnose whether a hot-wire sensor is normally working or not. SOLUTION: The check time is set at a timer 7 in every sensor loop 6. If the set check time elapsed after a cancel state is set without receiving an accident warning audible signal from the loop 6, a control part 2 decides that the loop 6 is not normally working. If the check time elapsed after the accident warning audible signal is received from the loop at a certain time but not received thereafter in a cancel state, the part 2 also decides that the loop 6 is not normally working.
Patent JP-H07233337-A (JP)
Title: Coating composition
Inventor: HIGUCHI KAZUNOBU
IPC: C09D7/12
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a coating composition useful for coating galvanized steel, excellent in corrosion resistance by allowing to contain a chromate based anticor rosive pigment and a phosphate pigment in a specific ratio based on a solid component of a coating forming resin. CONSTITUTION:This composition contains (A) 10-100 pts.wt. preferably 30 80 pts.wt. chromate based anticorrosive pigment (preferably, a combination of strontium chromate and zinc chromate, or one of strontium chromate and barium chromate and (B) 5-50 pts.wt., preferably 15-40 pts.wt. phosphate pigment (preferably, at least one of zinc phosphate, aluminum phosphate and calcium phosphate) based on 100 pts.wt. solid resin component in a coating forming resin (e.g., an epoxy resin, an epoxy-urethane resin, a polyester resin, etc. preferably a combination of the polyester resin and amino resin). Here, the total pigment is preferably 60-180pts. based on 100pts. resin solid component.
Patent JP-H08216025-A (JP)
Title: Blasting device using lightweight projected material
Inventor: UMEMURA MITSUGI
IPC: B24C9/00
Filed: 1995-02-17
Abstract: PURPOSE: To provide a blasting device using a lightweight projected material and capable of feeding the projected material stably to a centrifugal projector without an increase in the height of the device. CONSTITUTION: An overflow port 6A and a projected material collecting chamber 5 are communicated via an overflow pipe with a screw conveyor 6 by which a lightweight projected material sucked and collected into the projected material collecting chamber 5 is transferred, and a current of air flowing from an end toward the overflow port 6A is thereby produced inside the screw conveyor 6.
Patent JP-S58168470-A (JP)
Title: Sprue breaking device of die cast product
Inventor: SHIKAYAMA KIYOSHI
IPC: B22D31/00
Filed: 1982-03-31
Abstract: PURPOSE:To reduce labor considerably and to improve efficiency, by holding a product with a retaining arm, hammering the biscuit part of the product with an impact cylinder so as to push up said part upward thereby breaking the sprue part and separating the product and the biscuit part. CONSTITUTION:A top surface plate 4 is mounted in the upper part of a machine base 1, and an enclosure 5 for security is installed freely openably and closably. A retaining arm 2 for retaining a product (a) and an impact cylinder 3 for the purpose of breaking a sprue part (c) by hammering the biscuit part (b) in the stage of breaking the sprue are provided in the upper or side part of said enclosure. The rod 3' of the impact cylinder 3 protrudes at a high speed to push up the part (b) of the product (a) retained by the arm 2 from below, thereby breaking the part (c). The sprue is thus broken surely by one time of operation, whereby the generation of noise is suppressed and the efficiency of operation is improved.
Patent JP-S55151460-A (JP)
Title: Map folding machine
Inventor: MIURA KOURIYOU
IPC: B65H23/14
Filed: 1979-05-02
Abstract: PURPOSE:To obtain a map-folding machine whereby a folded map of a specified style can be obtained only by supplying the printed original paper of a map. CONSTITUTION:When the folding of a map is conducted by the captioned map- folding machine, the original paper of the map X is supplied sheet by sheet from an original paper supplying stage 37. In this case, folding molds 23 and 24 come near rapidly to each other from upside and downside and engage with each other and thus, only by supplying the tip of the original paper X between the folding molds 23 and 24, the original paper X are folded in a given folding style, while it passes through a parallel the part alpha. A fold in the longitudinal direction is made by ridgelines of molds 23 and 24, while the folds in the lateral direction by the bent parts on the surfaces of molds 23 and 24. Moreover, although the speed of supply of the original paper X changes with the movement of the molds 23 and 24 on folding, the paper X is constantly stretched by braked rollers 38a and 38b, thereby the original paper X being supplied effectively.
Patent JP-S61213170-A (JP)
Title: Thermal transfer recording system
Inventor: TANIWA SHIGEYUKI
IPC: H04N1/23
Filed: 1985-03-19
Abstract: PURPOSE:To enable recording with high quality to be conducted on a recording medium having a poor surface smoothness, by a system wherein the same record pattern is recorded two times on the same part of the surface of a recording medium with a low surface smoothness, with the heating temperature of a thermal head in the first recording being set to be higher than a normal heating temperature, and with the heating temperature in the second recording being set at the normal heating temperature. CONSTITUTION:When recording data are inputted, the data are once stored into a RAM 102A. The recording data are read from the RAM 102A, the first head 6 is driven through a head driver 103 to generate heat, whereby a record pattern corresponding to the data is recorded. In this case, the heating temperature of elements in the head 6 is set to be higher than a normal heating temperature, that is, the recording is conducted in an overheat condition of the elements. A carriage motor 108 is driven through a carriage motor driver 106 to move a carriage until the second head 7 reaches the recording position at which the head 6 has been located. The same recording data as above are read from the RAM 102A, and the second head 7 is driven through a head driver 104, whereby the record pattern corresponding to the recording data is recorded.
Patent JP-H08214910-A (JP)
Title: Sole
Inventor: MIYAUCHI AKIHIRO
IPC: A43B5/00
Filed: 1995-02-16
Abstract: PURPOSE: To provide a sole of a shoe, which has spike nails suitable for mainly a golf shoe, in which a stepping part is flexible while keeping rigidity between the spike nails, and it is stable when the person who wears the shoes makes a swing. CONSTITUTION: An opening A is opened in the center of a stepping part of an out-sole 1 made of a hard resin. Base parts of spike nails 2 are embedded in the out-sole 1. A bridge 4C for bridging the outer side and the inner side of the opening A is provided. A mid-sole made of a soft resin is laminated and filled on both the top of the out-sole 1 and in the opening A in order to be integrated.
Patent JP-S60199576-A (JP)
Title: Joint welding method of tube and flange for hydraulic piping
Inventor: MOTOMURA MITSUHIRO
IPC: B23K9/028
Filed: 1984-03-22
Abstract: PURPOSE:To perform joint welding with high reliability without welding defects by forming the joining point of a flange to be joined to a tube into a recessed shape fitting to the circular truncated cone shape of the tube and applying a pulse TIG welding method. CONSTITUTION:The top end of a tube 1 is formed to a circular truncated cone shape having the sloped width extending approximately to the wall thickness of the tube and the joint point of a flange 2 is formed into a recessed shape fitting to the circular truncated cone shape of the tube 1. The circular conical slopes of the tube 1 and the flange 2 are then positioned in proximity and are subjected to pulse TIG welding by using the welding current consisting of the pulse waves formed by predetermining the base current value and time during moving of a tungsten electrode 3 and the peak current value and time during stopping of the electrode.
Patent JP-H06330312-A (JP)
Title: Magnetic-field-supported sputtering apparatus and vacuum treatment apparatus using same
Inventor: ROOMAN SHIERUTORAA
IPC: H01J37/34
Filed: 1994-03-24
Abstract: PURPOSE: To form a foundation simultaneously cooling a motor driving by the cooling of a target apparatus by allowing a drive housing to simultaneously form an apparatus housing and bonding a rotor with a magnet supporting device not so as to be rotated.  
     CONSTITUTION: A stator 43 fixed to a housing 3 not so as to be rotated demarcates an annular air gap 12 together with a rotar 41, and via this air gap, the motor driving of the rotar 41 is executed. The rotor 41 is supported about an axis by a magnet supporter 5 not so as to be rotated, and the magnet supporting apparatus rotates in a magnet supporting apparatus chamber 35 when the rotar is driven. In this case, the diameter of the annular gap 12 is extremely larger than the extension in the axial direction of the gap 12, by which the correct rotation of the rotar at a sufficiently low speed in particular can be executed, simultaneously, the space fitted with a target apparatus 1 can optimumly be utilizable for compacting the apparatus, and also, a gear can be eliminated. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04271568-A (JP)
Title: Print control system
Inventor: MIYAI MAKOTO
IPC: G06F3/12
Filed: 1991-02-26
Abstract: PURPOSE:To print out a picture corresponding to each print part without generating picture information corresponding to each print part even when plural print parts are in existence on one picture information in the print control system outputting the picture information and information representing an output area to a printer in which area control is available. CONSTITUTION:The print part on input picture information 3 and the processing method with respect to the print part are defined by a window definition 1. An output picture extract means 4 extracts picture information corresponding to the print part from the input picture information 3 based on the window definition 1, and an output picture processing means 6 processes the picture information extracted by the output picture extract means 4 according to the processing method represented by the window definition 1. An output area definition means 5 defines an output area outputting the picture information processed by the output picture processing means 6 according to the window definition 1. A picture output means 7 sends picture information processed by the output picture processing means 6 and the information representing the output area defined by the output area definition means 5 to a printer 8.
Patent JP-H07264696-A (JP)
Title: Speaker device
Inventor: OKAMOTO KENJI
IPC: H04R3/04
Filed: 1994-03-24
Abstract: PURPOSE:To improve the deterioration of the acoustic characteristics of a speaker due to the installation state of the speaker.and the variability of its performance by detecting a voice signal by the use of a microphone and feeding back the detected signal for controlling and processing it. CONSTITUTION:A microholder 2 has a projected shape with the integrated bottom plate and the cylinder and a microphone 1 can be fixed on the top of the cylinder. The output line of the microphone 1 is guided outside of the speaker through it and can be fixed to a hole penetrating the center of the center pole part of a lower plate 3. In this case, the microphone 1 and the microholder 2 are put together and it is inserted from the lower side to the lower plate 3 at the connection after the microphone 1 is installed to the microholder 2 and the top end is fixed by adhesive 50. Then the voice signal reproduced from the speaker is detected by the microphone 1 and the detected voice signal is fed back by the input terminal and it is controlled by filter.
Patent JP-H09221850-A (JP)
Title: Sound absorbing/insulating alc panel
Inventor: NAKAGAWA KIYOYUKI
IPC: E04B1/86
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To resolve the coincidence effect of an aerated lightweight concrete(ALC) panel and improve the sound insulating property and sound absorbing property by connecting an inorganic porous sound absorbing material to the ALC panel. SOLUTION: An inorganic porous sound absorbing material having the center frequency in the range of 315-800Hz, the vertical incidence sound absorption coefficient of 0.55 or above and its peak of 0.65 or above, continuous bubbles, and the density of 0.25-0.40 is connected to an ALC panel to form a sound absorbing/insulating ALC panel. The area of the inorganic porous sound absorbing material may be 50-90% of the area of the ALC panel. The sound insulating property is further improved when an air layer is provided in the middle. Water slurry is formed from a silic acid raw material or a calcareous raw material, a foaming agent is added, it is foamed and hardened, it is put into an autoclave, and it is cured in the high-temperature, high-pressure saturated steam atmosphere to manufacture the inorganic porous sound absorbing material.
Patent JP-H10235778-A (JP)
Title: Laminated film of high barrier property
Inventor: KINOSHITA FUJIO
IPC: B32B9/00
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated film provided with superior moistureproofness, gas barrier properties and transparency and also provided with the static preventing effect, which is used suitably for packaging foods, pharmaceuticals and the like. SOLUTION: At least one face of a transparent base film of polyester or the like is coated with a barrier resin layer containing a vinyl vinilidene chloride copolymer and the like through an inorganic vapor-deposited layer of transparent aluminum oxide or silicon oxide, and a static preventing layer is formed on the barrier resin layer.
Patent JP-H09220939-A (JP)
Title: Mobile vehicle
Inventor: TAKEGAWA KAZUHIRO
IPC: F01P11/10
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of an engine on a mobile vehicle having an engine cover to cover the engine. SOLUTION: It is constituted to flow air by a cooling fan 31 of a radiator from the side of the radiator to the side of a muffler by arranging the radiator 26 on one side of an engine 23 and arranging the muffler 34 on the side of the engine on the opposite side of the radiator, and heat of the muffler 34 is forcibly exhausted out of an engine cover 24 by the air by the cooling fan 31.
Patent JP-H11228384-A (JP)
Title: Detergent for body
Inventor: KOJIMA TOMOKO
IPC: A61K8/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prepare a detergent for body, providing excellent foam properties (creamy properties), hardly causing sticky feeling after use thereof, and excellent in sense of use by including a specific acetylated hyaluronic acid. SOLUTION: The objective cosmetic contains an acetylated hyaluronic acid having 2-4 number of substitution by acetyl groups in a repeating structural unit of the formula (R<1> to R<4> are each H or acetyl bonded with an ester bond with the proviso that two or more of the R<1> to R<4> are acetyl; R<5> is H or an alkali metal), preferably of 0.0001-10 wt.%, more preferably of 0.001-5 wt.%.