baber/WOPTO huggingface dataset:
Patent JP-H06296462-A (JP)
Title: Production of oil-containing food
Inventor: SATSUBA HIROAKI
IPC: A23L1/0522
Filed: 1993-04-13
Abstract: PURPOSE:To produce an oil-containing food free from or improved in oil and fat separation during storage and excellent in visual appearance, taste and mouth feeling by blending an octenylsuccinated starch with oils and fats or with another solid food material and then under a condition wherein the starch is not impasted, and using the resultant mixture. CONSTITUTION:Octenylsuccinated starch is preliminarily blended or heat-blended with oils and fats (e.g. butter) or with another solid food material (e.g. soft wheat flour) and them under a condition wherein the starch is not impasted. The resultant mixture is subsequently charged into a retort pouch, etc., and heat-treated at 120 deg.C for 20min, thus producing the objective oil-containing food such as a retort brown source or a retort curry free from or improved in oil and fat separation during processing or storage, excellent in visual appearance, taste, mouth feeling, etc.
Patent JP-H11280899-A (JP)
Title: Speed change operation device for running of tractor
Inventor: TAKAGI MASAO
IPC: F16H61/26
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To check and prevent the double meshing simply and surely and also facilitate the assembly and maintenance, when the check mechanism for restraining the simultaneous transmission of respective operation shafts, in the speed change device for running a tractor having two kinds of gear speed change mechanism installed for a transmission system in a parallel relation is provided and the speed change parts of both speed change mechanism are separated. SOLUTION: A check mechanism A for restraining the simultaneous transmission of respective operation shafts 37, 32 of two kinds of gear speed change mechanism installed for a transmission system in a parallel relation is provided outside a transmission case 4. In this case, the check mechanism A is installed so as to act on the way of a rod operation system for turningly operating respective operation shafts 37, 32 and also the check metal fitting 35 for constituting the check mechanism A is used to the relay link of the rod operation system commonly.
Patent JP-2000278151-A (JP)
Title: Radio receiver, radio reception method and recording medium
Inventor: MIYAJIMA YOSHINORI
IPC: H03G3/20
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve a calling rate furthermore under an environment such as strong electric field intermodulation sensitivity suppression IM. SOLUTION: A signal processing section 107 references a memory 108 to output a control parameter of a gain control operation start electric field value in response to numeric data of a transmission rate and an electric field strength as a signal CN1 to control setting of an electric field strength detector 105. Furthermore, the electric field strength detector (RSSI) 105 changes a voltage of an output GC1 in response to a signal level when the electric field strength of the signal reaches an operation start electric field on the basis of the control parameter (signal CN1), and a gain control circuit 106 changes a gain control variable in response to the signal GC1 outputted from the electric field strength detector 105. Thus, an optimum operation start electric field value for automatic gain control AGC is set in response to a kind of the signal.
Patent JP-H11281525-A (JP)
Title: Light pulse tester and recording medium
Inventor: NAKAYAMA NORIO
IPC: G01M11/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To surely detect even a fault point of a small signal loss by setting a reference value determination means and a fault point detection means, etc., and determining a reference value for detection of the fault point. SOLUTION: Logarithmic data are first differentiated and a primary difference waveform is calculated by a primary difference waveform process part 11. The primary difference waveform is further differentiated, whereby a secondary difference waveform is calculated by a secondary difference waveform process part 12. A fiber connection point is detected by a connection point detection part 13. Each event detection segment is determined by an event detection segment calculation part 14. Information on the segments is noticed to a frequency distribution calculation part 15 and an event candidate take out, integration part 17.  A frequency distribution, an offset value of segments, the spread of the primary differential value are calculated by the frequency distribution calculation part 15 and input to a threshold determination part 16, where thresholds (a) and (b) are calculated and determined. An event (fault point) is detected by a comparison judgment at an event detection part 18. The thus-obtained fault point other than the fiber connection points is displayed and output as an event of connection points from a display part.
Patent JP-H09282812-A (JP)
Title: Information recording and reproducing apparatus
Inventor: HANADA KAZUYOSHI
IPC: G11B21/02
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size of device by introducing a voice coil motor which is supported by a beam including a coil wound in almost vertical direction to the rotating direction of a carriage, a magnet arranged in almost parallel to the coil and a yoke. SOLUTION: A coil 9 is wound (vertical winding) in almost vertical direction to the rotating direction of a carriage 3. In the case of the device in the standard height, a larger rotating force of carriage 3 can be obtained by winding the coil in the direction of this embodiment. Moreover, the voice coil motor having a coil of the vertical winding structure is capable of moving a magnetic head 16 on a disk 5 at a higher speed when the rotating force of the carriage 3 is larger, resulting in the merit for high speed information processing.
Patent JP-H11283523-A (JP)
Title: Color picture tube, its elastic support body and elastic support mechanism
Inventor: MAKIMOTO SHUJI
IPC: H01J29/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a color picture tube, capable of compensating deterioration of color purity caused by thermal deformation of a mask frame. SOLUTION: This color picture tube has a rectangular shadow mask 4 facing a phosphor screen, a rectangular mask frame 12 attached to a peripheral part of the shadow mask 4, and an elastic support body 13 with its one end fixed to the shadow mask 4 and another end locked by a sidewall part of a panel to movably support the shadow mask 4. The elastic support body 13 is equipped with a fixed part 16 to be fixed to the mask frame 12 side, a locking part 17 to be locked to the sidewall part of the panel and a slant part 18 which connects the fixed part 16 and the locked part 17 at an interval between them, and is structured so that the displacement response in the slant part 18 of the elastic support body 13 in accordance with a deformation of the mask frame 12 caused by heating the shadow mask 4, is large on the fixed part 16 side and small on the locked part 17 side.
Patent JP-S5610738-A (JP)
Title: Digital-to-analog converter
Inventor: HOSOKAWA MUNEHIRO
IPC: H03M1/68
Filed: 1979-07-09
Abstract: PURPOSE:To secure the high-resolution characteristics by the low-resolution D/A converter, by obtaining the interpolating voltage corresponding to the data of the bit at the lower-rank side than the bit number of the D/A converter through calculation of the microcomputer. CONSTITUTION:For the digital value stored in the register of microcomputer muP1, the data of the bit at the higher-rank side and equal to the bit number of D/A converter 2 is defined as D1. And the data of the bit at the lower-rank side is defined as D2. Then muP1 turns on switch S1 and at the same time applies data D1 to converter 2. As a result, the analog value corresponding to data D1 is held at capacitor C1 of CR circuit 3. After this, muP1 turns off switch S1 and applies data D1 and D1+1 alternately to converter 2 to perform the averaging of the time constant of circuit 3. In this case, muP1 applies data D1+1 to converter 2 for the time which is obtained by calculating data D2 by the clock and applies data D1 for the rest time respectively. Accordingly, the interpolating voltage between D1 and D1+1 is proportional to D2. This voltage is added to the above-mentioned analog value.
Patent JP-H09284404-A (JP)
Title: Video conference system and terminal equipment used for the same
Inventor: INOUE SHUJI
IPC: H04N7/15
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To exactly change a sound volume level of a microphone by visually and easily grasping a conference terminal the sound volume of the microphone of which is changed. SOLUTION: This system is provided with a command preparing analyzing part 110 preparing a control command for changing the speech signal level of a communication opposite party when the size of the window displaying an opposite-side picture displayed on a monitor 102 is changed by the dragging operation of a mouse, a communication line interface 120 transmitting this prepared control command to the communication opposite party and a speech signal level changing part 115 changing the speech signal level corresponding to the control command sent from a communication line 122.  Then by changing the speech signal level of the communication opposite party with the change of the size of the window displaying the opposite-side picture on the monitor 102, the video terminal of which speech signal level is changed is visually confirmed by the size of the window displaying the opposite-side picture.
Patent JP-H11284984-A (JP)
Title: Picture monitoring device
Inventor: MATSUMOTO KENICHI
IPC: G08B13/196
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To store an optimum picture in accordance with the type of detected abnormality by making a picture storage means rewrite pictures whose number corresponds to the type of abnormality then stop the rewriting. SOLUTION: A picture sensor 2 has a picture storage area storing the prescribed number of pictures and always stores the pictures where monitoring areas are photographed in the picture storage area. When the picture storage area becomes full, the old picture is written into the newly photographed picture. A picture sensor 2A judges the type of abnormality from a picture accumulation control signal received from a controller 1, rewrites the pictures whose number corresponds to the type, and stops the storage of the picture. Consequently, the pictures before and after the detection of abnormality are stored in the picture storage area of the picture sensor 2A, the number of pictures before detection and that of the pictures after detection are decided by the type of abnormality. When abnormality is resulted from invasion, the number of pictures after the detection of abnormality becomes larger and the number of pictures before the detection of abnormality becomes larger in the case of urgent report.
Patent JP-H0796944-A (JP)
Title: Fuel container carrier
Inventor: TEIMOSHII EMU HOORABU
IPC: B65D25/28
Filed: 1994-04-25
Abstract: PURPOSE: To provide a fuel bottle carrier which facilitates carrying and handling of a fuel container, and is inexpensive and light in weight. CONSTITUTION: A fuel container carrier comprises three parts, i.e., a bottom part 11, a handle 12 and a top ring 13. The bottom part 11 supports a bottom part of a fuel container 48. The top ring 13 is turnably fitted to the handle 12. The fuel container 48 is inserted in the bottom part 11 at a loading position, where the top ring 13 is turned upward, while the fuel container 48 is stably supported with the top ring encircling an external side surface of the fuel container 48 at the holding position where the top ring is turned downward.
Patent JP-S5421224-A (JP)
Title: Television unit of projection type
Inventor: MIYOSHI KEISUKE
IPC: H04N9/31
Filed: 1977-07-19
Abstract: PURPOSE: To obtain the unit which is compact, of high luminance type and not duplicated with the reflection mirror to the screen, by arranging three projectors as in-line and by constituting them so that they are constituted unifiedly with the light path folding reflection mirror and screen. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02266322-A (JP)
Title: Metallic frame for spectacles
Inventor: MIZUNO MITSUYOSHI
IPC: G02C5/00
Filed: 1989-04-07
Abstract: PURPOSE:To obtain the metallic frame for spectacles which is simple in an electrode taking out structure for electric elements and is less restricted in design by forming a front part of divided members on a top side and bottom side joined via insulators. CONSTITUTION:The four points of the front parts A1, A2, B1, B2 of the metal frame for spectacle are made into rim lock structures (opening/closing structural bodies) and are divided to the divided members 7 on the top side and the divided members 8 on the bottom side. The parts A1, A2 are made into the rim lock structure in which the top side and bottom side are insulted and fixed by screws 9 via insulating spacers 10 and 11 made of a resin, such as, for example, polyvinyl chloride and polypropylene. Since the respective divided members can be formed as the power feed passages to respective electrode terminals, the lenses having the electric elements are usable simply by adding a partial modification to the conventional metallic frame for spectacles and, therefore, the restrictions in design are decreased.
Patent JP-S59213197-A (JP)
Inventor: MIYAZAKI KUNIO
IPC: H05K1/05
Filed: 1983-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04301001-A (JP)
Title: Production of raw powder for powder metallurgy
Inventor: TONOI MINORU
IPC: B22F1/00
Filed: 1991-03-28
Abstract: PURPOSE:To sufficiently and uniformly mix raw powders in a short time and to produce the raw powder for powder metallurgy free of impurities. CONSTITUTION:Raw powders are wet-mixed in a solvent to produce the raw powder for powder metallurgy. In this case, the solvent is magnetically treated with a magnet. The solvent can be magnetically treated before mixing, during mixing or before and during mixing.
Patent JP-S58204201-A (JP)
Inventor: YAMASHITA TOORU
IPC: E01B25/00
Filed: 1982-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11284341-A (JP)
Title: Manufacture of multi-layer printed circuit board
Inventor: KAMIYA MASAMI
IPC: H05K3/46
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a multi-layer printed circuit board with small dislocation, by preventing defects in formation like a shortage in resin, voids or wrinkles in copper at a board edge in a multi-layer bonding step. SOLUTION: At least a sheet of prepreg is provided between at least two boards having a circuit on the surface, and the members are fixed temporarily. After a copper foil is provided through the prepreg or may not provided, multi- layer base board materials are laminated with a plurality of metallic boards and bonded by heating under pressure to form a multi-layer printed wiring board. In this case, a metallic plate 4 with a large size covering the temporarily fixing part and a metallic plate 8 with a small size hardly covering the temporarily fixing part are alterately laminated as the metallic plates when the multi- layer base board materials are laminated with the metallic boards.
Patent JP-H01258790-A (JP)
Title: Filter device
Inventor: YANO MINORU
IPC: B01D19/04
Filed: 1988-04-08
Abstract: PURPOSE:To prevent discharging of bubbles by housing an antifoaming agent to a primary side of a hollow fiber filter, i.e., a raw water inflow port side. CONSTITUTION:Plural pieces of the hollow fiber 5 provided with fine pores on the surface are bundled and are housed in a case 6 having a water inflow port and a water outflow port and a packing material (e.g., synthetic resin) to pack the spacings among the pieces of the hollow fiber 5 is provided in the case 6. A surfactant is coated on the surfaces of the hollow yarn 5 and the antifoaming agents 15-18 are housed to the raw water inflow port side of the hollow fiber 5 in the case 6. As a result, the bubbles on the primary side of the hollow fiber filter can be removed by the effect of the above- mentioned antifoaming agents even if the bubbles are generated by the dissolution of the surfactant. Since the bubbles in the filtered water are decreased, a user is able to use the water comfortably from the beginning.
Patent JP-H04300479-A (JP)
Title: Control valve
Inventor: KANI AKIRA
IPC: F16K31/06
Filed: 1991-03-27
Abstract: PURPOSE:To eliminate leakage from a control valve without increasing its size and the size of a solenoid by improving the whole cartridge structure by an integrated sleeve. CONSTITUTION:When a solenoid 1 is excited, a plunger 3 protrudes, by which a poppet 21 first moves in an anti-plunger direction against the spring force of a pressurized coil spring 23. Accordingly, a seat part consisting of the poppet 21 and a spool 9 is opened, and the pressure on the anti-plunger side of the spool 9 flows into the plunger 3 side through the hollow part of the spool 9, and both the sides of the spool 9 become in an equal pressure condition. Besides, the plunger 3 is protruded further, so that the spool 9 is moved to the anti- plunger side against the spring force of the pressurized coil spring 13, by which a seat part which consists of the spool 9 and a sleeve 5 is opened and closed as necessary, and a communication condition between respective ports is controlled. When the spool is closed, the spool is pushed with the pressure effect of an oil chamber A to expedite the seal function of the seat part sufficiently.
Patent JP-S60229983-A (JP)
Title: Projection tube for projection-type color tv set
Inventor: TANI KIMIYOSHI
IPC: C09K11/08
Filed: 1984-04-28
Abstract: PURPOSE:The titled projection tube that is obtained by using a blue-emitting fluorescent substance together with a specific fluorescent substance, thus showing high quality and high brightness without collapse in white balance and causing no decrease in blue emission brightness even in high temperature on the fluorescent surface whereby the tube can be used in a high current region. CONSTITUTION:The objective projection tube is obtained by using, in addition to a blue-emitting fluorescent substance, another fluorescent substance represented by the formula (0.1<=a<=0.995; 0<=b<=0.5; 0<=c<=0.3; 0<=d<=0.05; 0.005<=e <=0.02 where a+b+c+d+e=1 and 0<=p<=0.5; 0<=q<=1.0; 0<=r<=0.5).
Patent JP-H09255447-A (JP)
Title: Production of aerated concrete and production of polymer-impregnated concrete
Inventor: SATO TETSUJI
IPC: C04B40/00
Filed: 1996-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain an AERATED concrete having cells uniformly distributing in the cross section by admixing ice particles cooled at a prescribed temperature to cement, aggregates and water, kneading them to fuse the ice particles after the hydration structure is formed and drying the structure by vaporization. SOLUTION: Ice particles with a particle size of several millimeters comparable to the diameter of cells in the foamed concrete are prepared by cooling them down to about -150 deg.C, admixed to cooled fresh concrete comprising cement, aggregates and water and they are kneaded. The kneaded product is hardened by aging to form the hydration structure by the hydration reaction at the other parts than the ice particles. Subsequently, the ice particles are molten, dried by vaporization to give a foamed concrete having cells of a prescribed diameter in the hardened concrete.  Or ice particles containing a monomer such as methyl methacrylate are prepared, admixed to fresh concrete, kneaded, hardened by aging to construct the hydration structure, then fusing the ice particles to remain the monomer in the void spaces, polymerizing the monomer with heat, simultaneously drying it by evaporation to prepare the objective concrete impregnated with polymer.
Patent JP-H01259696-A (JP)
Title: Equipment supervising control system
Inventor: YAMAMIYA AKIO
IPC: H04Q9/00
Filed: 1988-04-08
Abstract: PURPOSE:To minimize a labor accompanying equipment addition by providing an equipment type corresponding table. CONSTITUTION:A type table 13 with a type number for the classification of a code to show the ON/OFF condition of all equipment 1, 2,... to execute the supervising control and an equipment type corresponding table 14 to show to which type number the ON/OFF condition of respective equipment is equivalent are provided at a computer 10. As a supervising means 15 which is a supervising program, at the time of the equipment in which a previously written code and a presently written code are different, the type number of the equipment having the different code is recognized by referring to the equipment type corresponding table 14, the changed code contents are compared with the contents of the code of the relevant type number of the type table 13, it is decided whether the contents are ON or OFF and by the deciding results, they are displayed at a relevant displaying part 11. A control means 16, which is a control program, when it receives a control command to turn on a and off the equipment, refers to the equipment type corresponding table 14 and the type table 13 and transmits a code in accordance with the control request contents of the equipment to control, to the relevant equipment.
Patent JP-S62243485-A (JP)
Title: Drive method for liquid crystal display device
Inventor: KINJI KENJI
IPC: H04N5/66
Filed: 1986-04-16
Abstract: PURPOSE:To lower power voltage without requiring a bipolar video signal and to reduce power consumption by applying alternately a video signal and a negative potential signal to display liquid crystal cells and repeating the application. CONSTITUTION:A negative video signal 2 and a prescribed DC potential 3 are applied alternately to the display liquid crystal cells of a panel 7 to provide different voltages between adjacent display liquid crystal cells. The display liquid crystal cell applied with the negative video signal 2 at the preceding field receives the prescribed DC potential 3 at the next field and the display liquid crystal cell applied with the prescribed DC potential 3 at the preceding field receives the negative video signal 2 in the next field and the state is repeated at each field. Thus, no bipolar switching circuit is required in the generating circuit of the video signal, the range of power voltage is halved in comparison with a conventional method and the power voltage is lowered. Further, it is not required for a circuit generating a bipolar video signal, then the power consumption is lowered.
Patent JP-H04218744-A (JP)
Title: Optical time domain reflectometer
Inventor: GUREN BEITOMAN
IPC: G01M11/02
Filed: 1991-03-26
Abstract: PURPOSE:To obtain an OTDR capable of reducing the generation of strain caused by the recovery time of a photodetector to a high level light input signal. CONSTITUTION:In an optical time domain refelctometer having a laser beam source 2, the laser driving circuit 10 driving the laser beam source to send out a beam pulse to an optical fiber 6 to be tested and a photodetector 20 detecting the beam from the optical fiber 6 to be tested, the light amplifier 16 provided between the optical fiber 6 to be tested and the photodetector 20 is equipped with a control circuit 14 controlling the gain of the beam amplifier 6.