baber/WOPTO huggingface dataset:
Patent JP-H11146356-A (JP)
Title: Mpeg decoder
Inventor: IGANAMI CHIHO
IPC: H04N21/426
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To avoid a memory storing user data from being updated resulting from input of succeeding code data to the MPEG decoder before a CPU completes extraction of the user data at extraction of the user data parts set in video coding data by the CPU. SOLUTION: The MPEG decoder has a memory and an audio/video data separator section 3 that receives compressed coding data in compliance with the MPEG standards and extracts respectively audio code data and video code data from the received coding data. The separator section 3 has a start code detection section 11 and registers 12, 13, extracts user data from the coding data, stores a write address of a head byte of the user data with respect to a memory interface 4 to the registers 12, 13 and provides an output of a user data detection signal.
Patent JP-H08164091-A (JP)
Title: Device for lifting up toilet seat in toilet bowl
Inventor: KOYAMA YUJI
IPC: A47K13/10
Filed: 1994-12-12
Abstract: PURPOSE: To enable an lifting operation of a toilet seat or both of the toilet seat and a cover by a foot of the user of the toilet bowl in a state where the user stands. CONSTITUTION: In a device for lifting a toilet seat in a toilet bowl, a toilet seat 2 and a cover 3 which overlaps and closes an upper opening of a toilet main body 1 are provided so as to be lifted up. The device comprises a rotating mechanism 4 for turning the toilet seat 2 or both of the toilet seat 2 and the cover 3 to the upper direction to make the upper opening of the toilet bowl main body 1 open. An operating section 5 operates the rotating mechanism 4. The operation section 5 is constructed to be operated by a foot of the user in a state where the user stands.
Patent JP-H08167732-A (JP)
Title: Photoelectric switch
Inventor: SAITO JUNYA
IPC: H01L31/12
Filed: 1994-12-12
Abstract: PURPOSE: To prevent attenuation and dispersion of light beams and, at the same time, to reduce the manufacturing cost of a photoelectric switch. CONSTITUTION: In a photoelectric switch provided with projectors 11 which project light beams and photoreceptors 23 which receive the light beams, photoelectrically converts the light beams, and outputs the converted light beams, at least either the projectors or photoreceptors and a cooling section 14 are incorporated in hollow holes 10 and 20. The cooling section 14 cools the inside the holes 10 and 20, adsorbs condensed water, and discharges the water to the outside of the poles 10 and 20 through dehumidifying drains 15 and 25.
Patent JP-2001122112-A (JP)
Title: Overturning preventive fitting for structure having traveling wheel
Inventor: TERAKADO NORIYUKI
IPC: G21C19/18
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce seismic inertial force acting on a structure having a traveling wheel. SOLUTION: A traveling wheel 3 is supported by a saddle 1 and a traveling wheel supporting member 2 at a traveling part of both ends lower parts of a building having a traveling wheel, and is put on a traveling rail 4 to move in a horizontal direction. Near the traveling wheel, a falling down preventive fitting 8 are placed through a preventive fitting supporting member 6 so as to catch on a web 7 of the traveling rail 3 and point contact with a bottom surface of the web 7 of the traveling rail 3.
Patent JP-H09115630-A (JP)
Title: Cold cathode discharge lamp unit
Inventor: FUJIMOTO HIROKI
IPC: H01R33/975
Filed: 1995-10-21
Abstract: PROBLEM TO BE SOLVED: To offer a discharge lamp supporting/fixing structure which protects a discharge lamp mounted on a printed circuit board against distortion or mechanical vibration of the circuit board. SOLUTION: A lamp unit concerned is structured so that a cold cathode discharge lamp 12 is electrically and mechanically fixed and connected through leads 16, 17 with/to a printed circuit board 11 on which a device 13 with lighting circuit of high frequency and high voltage and others are mounted. The leads 16, 17 are furnished with folded curved parts 18 and 19, respectively, and the curving direction of the curved part 18 of the lead 16 fixed to and connected with an electrode base metal 14 formed at one end of the discharge lamp 12 is made identical to the longitudinal direction of the lamp 12 while that of the part 19 of the other lead 17 fixed to and connected with another electrode base metal 15 formed at the other end of the lamp 12 is arranged perpendicular to the longitudinal direction of the lamp 12 so that a buffer mechanism is established.
Patent JP-H04178686-A (JP)
Title: Display controller
Inventor: WAKIMOTO KINGO
IPC: G09G3/36
Filed: 1990-11-13
Abstract: PURPOSE:To simultaneously carry out an user display and a software display without damaging a display by means of general application software by providing user memory differently from frame memory, and carrying out the switching the boundary of a display part and a nondisplay part. CONSTITUTION:From the (401)th line to the (480)th line is a nondisplay region, and normally, fixed data is forcibly displayed. But the finishing timing of the (400)th line is inputted into the select signal of a selector 21, and automatic switching from the output DD of the frame memory 1 of one input, and the output UD of the user memory 20 of the other input, can be carried out. At this time, data which is desired to be displayed by an user is stored in the memory 20 similar to the memory 1, by a CPU 11. Therefore, the selector 21 entering the nondisplay part and switched sends the user data UD from the memory 20 to a parallel/serial convertor 6 as display data. Then, the selector 21 is switched to the side of the output DD of the memory 1, again, at the finishing timing of the (480)th line, so that the display of the next screen is started.
Patent JP-H10149985-A (JP)
Title: Manufacture of fine semiconductor particles
Inventor: ISHIKAWA MASAMICHI
IPC: B01J35/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To stably manufacture fine semiconductor particles by forming the particles through the heterojunction of semiconductor micro-clusters with sensitized pigment molecules by passing a beam through a sensitized pigment vapor. SOLUTION: Plasma is produced from a solid material 5 which is a raw material by irradiating the material 5 with light 2 in a vacuum atmosphere. At the time of irradiating the material 5 with the light 2, the light 2 is converged onto the surface of the material through a lens 4, etc., so that the plasma can be produced efficiently. Formed semiconductor clusters are jetted into an ultra-high vacuum tank with a high-speed inert gas flow to form a semiconductor cluster beam 8. The beam 8 is introduced to a sensitized pigment vapor chamber 9 provided in the ultra-high vacuum tank and, in the chamber 9, the semiconductor clusters form fine semiconductor particles through the heterojunction with a sensitized pigment 10 while passing through the chamber 9.
Patent JP-H09130892-A (JP)
Title: Electroacoustic transducer
Inventor: YOSHINO AKIRA
IPC: H04R9/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a thin and efficient electroacoustic transducer. SOLUTION: A falt casing 21 is constituted by combining a disk-like cover 1 and a saucer-like metal frame 2. A horizontal wall part 24, a vertical wall part 25 and a bottom wall part 26 are formed at the metal frame 2. A disk-like magnet for generating DC magnetic field 5 is fixed to the vertical wall part 25 with tight adhesion and the upper face of the magnet is arranged to be the same face with the upper face of the horizontal wall part 24. A disk-like diaphragm 4 is arranged inside of the casing 21, and the outer periphery part of the diaphragm 4 is fixed by being inserted between the cover 1 and the metal frame 2. At the lower face of the diaphragm 4, a clearance G of 0.2mm is provided between with the magnet 5 and a driving coil 3 is fixed coaxially to the magnet 5.
Patent JP-H03170417-A (JP)
Title: Medicine for direct administration and its production
Inventor: HOSHINO TERUO
IPC: A61K9/00
Filed: 1989-11-30
Abstract: PURPOSE:To obtain a medicine consisting of a porous substance into which a medicine to be administered is impregnated or added, enhanced in long-acting property of medicinal action on lesion and suitable for endoscopic treatment. CONSTITUTION:A porous substance (e.g. active carbon, aluminum oxide or plastic) is dipped into a solution of medicine to be administered and then dried or a porous substance ingredient is blended with a vehicle and binding agent in a solution of medicine to be administered to provided the objecting medicine capable of directly administering to lesion from the tip of a device for administering the medicine inserted into forceps of endoscope.
Patent JP-2000127717-A (JP)
Title: Pneumatic tire
Inventor: MATSUI HIROSHI
IPC: B60C13/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire to improve high speed turning performance as a rim is protected. SOLUTION: This tire is provided with a carcass 6 extending from a tread part 2 to the bead core 5 of a bead part 4 through a side wall part 3. In this case, a carcass maximum width bead part 4 forms a rim protector 9 protruding to the outside of a tire. The rim protector 9 has a protector apex 10 wherein a maximum thickness Tmax between a rim protector surface and a virtual circular arc C1 is 3-20 cm. A difference (Hf-Hr) between the height Hf of the protector apex from a bead base line BL and the flange height Hr of the rim is 0.5 mm or more and set to a value 0.45 or less times height Hw from a bead base line BL and a carcass maximum width point. A single peripheral groove peripherally extending in depth not to attain a virtual circular arc is formed in the rim protector 9.
Patent JP-H08165888-A (JP)
Title: Direction control method for folding type tunnel excavator
Inventor: SAMEJIMA MAKOTO
IPC: E21D9/093
Filed: 1994-12-13
Abstract: PURPOSE: To smoothly and accurately control direction for steep curve execution. CONSTITUTION: A shield machine main body is divided into a front barrel section 2 and a rear barrel section 3, it is propelled by the driving force of a propelling jack provided on the rear barrel section 3, and the direction of the front barrel section 2 is controlled when the strokes of multiple direction control jacks assembled into an oblique truss shape between the front barrel section 2 and the rear barrel section 3 are controlled. A smooth virtual line I from the front barrel section 2 to a target point T on a planned line K is obtained, and multiple target attitudes AQ perpendicular to the virtual line I are obtained. The strokes of the direction control jacks are controlled so that the tip face AP of the front barrel section 2 coincides with the target attitudes AQ during the advance.
Patent JP-H04180489-A (JP)
Title: Video telephone communication system
Inventor: TEJIMA AKIRA
IPC: H04N7/14
Filed: 1990-11-15
Abstract: PURPOSE:To shorten a picture transmitting time in appearance and to execute communi cation with good match of the tempo of conversation and picture display by constitut ing so as to transmit a picture signal at the same time as talking starting in advance and to transmit only the instructed information of a memory area where the picture signal is stored when the display is required. CONSTITUTION:A transmitting side terminal A transmits control information at the same time as circuit connecting and makes a receiving side grasp communication contents. Then, picture signals P16a, P27a, Pk8a, and Pn9a of a necessary number pictures portion are transmitted successively. When the picture signal Pk8a is required to be displayed on a monitor 14b of the receiving side at a transmitting side, a transmitting switch Sk18 is pressed. Thus, transmission command signal R20 is outputted to a control part 15a and the control information is constituted. The information is demodulated by a modem 21a, is synthesized with a sound signal S2 from a sound system 22a in a signal synthesizing/separating part 23a and is outputted to a circuit. A sound signal 2 and the control information are separated in a receiving side terminal B and the latter is demodulated by a modem 21b and after that, is inputted to a control part 15b. A signal Pk8b is read out of a memory Mk12b through a picture control part 5b in the control part 15b and is displayed on the monitor 14b.
Patent JP-H11124271-A (JP)
Title: Printer
Inventor: MIYAZAKI KENICHI
IPC: B65H31/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent falling-off of a sheet from a receiving part of a paper discharge tray by forming a support part in the receiving part so as to support at least a front part of a discharge sheet in a recessed shape when viewed from the sheet discharge direction. SOLUTION: Ribs 36 and 36 are formed on the front both sides of an upper surface 35 of a cover 34 of a cassette 31, and a support part is constituted to support at least a front part S1b of a discharge sheet S1 in a recessed shape when viewed from the sheet discharge direction. When the tip S1a of a discharging first sheet S1 reaches the ribs 36 while sliding on the upper surface 35 of the cover 34, the tip S1a is guided by an inclined face 36a of the ribs, and both sides of the sheet S1 are moved by being raised by the ribs 36. As a result, since at least a front part S1b of the sheet S1 is supported in a recessed shape when viewed from the sheet discharge direction, even if the front part S1b protrudes from a receiving part 60, stiffness is strengthened by a recessed shape of the front part S1b itself, and it becomes hard to hang down.
Patent JP-2001128065-A (JP)
Title: Video camera device
Inventor: NAGAI TADASHI
IPC: H04N5/341
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a video camera device provided with a pixel defect detecting method reduced in malfunction at any temperature by realizing the same detection precision as that at the time of detecting a fine white defect buried in noise by raising a temperature in the detection of a pixel defect which remarkably deteriorate the picture of solid-state image pickup element. SOLUTION: A white defect being a pixel defect generated in a photoelectric conversion area 21 in a perfectly light shielding state is read every (n) field being N-fold reading period of a normal operation period like Fig. 6 (b) in accordance with the output of a temperature detection part 55 with the timing of Fig. 1 (b) to impress the pulse of Fig. 2 (b) to an electrode 22 and read out to a vertical transferring area 23. Thus, the fine white defect can be amplified to the level of n-fold without depending on an operation temperature and by putting it through a pixel signal comparator 54, constantly equal detection precision can be obtained without depending on the temperature of a solid-state image pickup element.
Patent JP-H05148830-A (JP)
Title: Marine artificial ground and constructing method therefor
Inventor: KAWARABAYASHI HIDEAKI
IPC: E02D27/52
Filed: 1991-11-25
Abstract: PURPOSE:To reduce the cost of construction, to shorten the term of work and to facilitate execution, etc., by disposing an artificial ground body onto a grounding type caisson, which is placed while ground improvement is carried out and has a sea-water balance tank, and installing a water stopping breakwater on an outer circumference. CONSTITUTION:Ground improvement is carried out to the sea-bottom ground 2 of an alluvial clay deposit, and riprap mounds 8 are executed onto the ground 2. Bearing piles are constructed to the ground 2. On the other hand, grounding type caissons 40 with sea-water ballast tanks 7 are manufactured on the ground, and artificial ground bodies 5 having hollow structure with air chambers 5a are produced. The marine- transported grounding type caissons 40 are built onto the mounds 8, and the quantities of sea water in the sea-water ballast tanks 7 are adjusted and the caissons 40 are placed stably. The marine-transported artificial ground bodies 5 are arranged onto the grounding type caissons 40 or onto trestles installed onto the bearing piles while being balanced with their own weight and buoyancy, and crushed stone 51 is spread onto the top faces of the bodies 5. A water stopping breakwater 3 is constructed while surrounding the outer circumferences of the artificial ground bodies 5, and the variation of waves from the open sea and a sea level is prevented.
Patent JP-H11136190-A (JP)
Title: Optical space communication equipment
Inventor: SAKANAKA TETSUO
IPC: H04B10/112
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive equipment where an angular range of automatic tracking is extended with a simple configuration and an automatic tracking function with a fast response is provided. SOLUTION: A transmission signal is received from an input terminal 38, amplified by an amplifier 37, converted into an optical signal by a light emitting element 34, passes through an optical transmission system 33 and a polarized light beam splitter 32 and is sent to opposite equipment in the form of a light beam via a moving mirror 31 and a transmission/reception lens system 30. On the other hand, a received signal from the opposite equipment is made incident from the transmission/reception lens system 30, reflected in the moving mirror 31 and reflected in a stuck surface of the polarized light beam splitter 32 and collected by a signal light detector 36. Then the electric signal converted from the optical signal by the photodetector 36 is amplified by an amplifier 39, and outputted from an output terminal 40 as a received signal.  Furthermore, the signal of a detection circuit 41 is given to a control circuit 42, where the signal is used for detecting received power, and the control circuit 42 gives a drive signal to variable mirror drivers 43a, 43b based on the signal. Simultaneously an output signal from the detection circuit 41 is used for automatic gain control of the amplifier 39.
Patent JP-H07224286-A (JP)
Title: Isomerization of straight-chain hydrocarbon having at least seven carbon atoms by using catalyst based on molybdenum oxycarbide
Inventor: MARUKU JI RUDOUU
IPC: B01J37/12
Filed: 1994-11-18
Abstract: PURPOSE: To obtain a branched hydrocarbon having a high octane number by isomerizing a 7C or higher straight chain hydrocarbon in the presence of a catalyst which is prepd. by a specific method and is based on molybdenum carbide and molybdenum oxycarbide.  
     CONSTITUTION: In this process for isomerizing a 7C or higher straight chain hydrocarbon, a reaction mixture contg. the hydrocarbon and hydrogen is caused to pass through a catalyst which contains a molybdenum compd. and of which at least the surface is formed of molybdenum carbide partially oxidized in the form of at least one oxycarbide. The catalyst is prepd. e.g. by reacting MoO 3 , i.e., a volatile molybdenum compd., on carbon having a large specific surface area and oxidizing the resultant molybdenum carbide in an oxidative gas stream at 250-450°C to activate it. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06163679-A (JP)
Title: Semiconductor device
Inventor: TANAKA TAKASHI
IPC: H01L21/76
Filed: 1992-11-19
Abstract: PURPOSE:To prevent loss of reliability such as the breakdown of a wiring for fixing the potential of a substrate even if a diffused-layer resistor is used in a circuit, wherein the voltage applying direction is not constant, by fixing the potential of the Si substrate, which is separated with a dielectric, through a protecting resistor. CONSTITUTION:In an Si substrate 11, which is separated with a dielectric, a diffused layer resistor 12 and a diffused layer 13 and a protecting resistor 14 for fixing the potential of the Si substrate are provided across terminals A and B. The potential of the Si substrate 11 is fixed with the diffused layer 13 through the portecting resistor 14 so as to eliminate the fluctuation of the resistance value caused by the substrate voltage in the diffused-layer resistor 12.
Patent JP-2001125859-A (JP)
Title: Method and device for notifying guide information
Inventor: NUNOBIKI AYAFUMI
IPC: G06Q50/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for notifying guide information by easily and efficiently preparing guide information. SOLUTION: A guide map information transmitting part 1 transmits guide map information data prepared by using a guide map information data inputting means to a guide map information notifying part 7, and a guide map information noticing part layout-edits the received guide map information data, and generates and stores the guide map information, and notifies the reception of the guide map information to a guide map information receiving part 3 by an noticing means set in the data, and transmits the guide map information in response to request information from the guide map information receiving part. The guide map information receiving part receives and displays the guide map information, and transmits response information to the guide map information notifying part when the guide map information is provided with a response requesting means.
Patent JP-H06338312-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: HAYASHIDA HIROTAKA
IPC: H01M10/28
Filed: 1993-12-10
Abstract: PURPOSE:To prevent the wrong use and the generation of over-heat inside of a container at the time of over-charge by forming a separator made of the material, which includes the fiber made of copolymer of the monomer having a hydrophilic group on the surface thereof and olefine and which has a specified softening temperature. CONSTITUTION:A separator 3 is interposed between a hydrogen storage alloy negative electrode 1 and a paste type nickel positive electrode 2, and they are wound spirally, and housed in a container 4 to form a battery. This separator 3 includes the fiber made of copolymer of the monomer having a hydrophilic group on the surface thereof and olefine, and has a softening temperature at 80-120 deg.C. As the fiber made of copolymer, compound fiber, which is obtained by forming a coating layer made of copolymer on the surface of a core material made of polyolefine resin, is used. As the copolymer, ternary copolymer of ethylene-ethyl acrylate-maleic anhydride or the like is used. The separator 3 is softened in a predetermined temperature range to generate the internal short circuit and prevent the generation of over-heat.
Patent JP-H09147620-A (JP)
Title: Luminaire
Inventor: IGAWA MASAO
IPC: F21V15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can surely show an original insect proof effect by preventing the deformation of an insect proof cover mounted on the appliance main body chassis. SOLUTION: An insect proof cover 120 provided between a chassis 1 and the mounted surface of a ceiling or the like has a partition wall 121 surrounding a power source connecting hole 11 formed in the chassis 1, and one end of the partition wall is fitted to the chassis 1 and at the same time the other end is provided with an arc-form top part 129 of which at least a part has a cross section made in a curved form. An insect is prevented from entering the chassis 1 from the power source connecting hole 11 by making the arc-form top part 129 abut on the mounted surface of a ceiling or the like.  The arc-form top part 129 is brought into sliding contact with the opening part of a packing box by the guiding action of the arc-form top part 129 which has a cross section made in a curved form, so that the deformation of the insect proof cover 120 such as a bend which is brought about by being caught in the packing box may be prevent.