baber/WOPTO huggingface dataset:
Patent JP-H11139329-A (JP)
Title: Hydraulic control valve device for power steering
Inventor: KAMATA MINORU
IPC: B62D5/08
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the shimmy of a steering wheel by preventing a steering valve, after switching the steering valve from a neutral position to one filling position, to be excessively moved up to the other filling position even if the rotative displacement amount of a feedback steering arm is not transmitted to the steering valve correctly. SOLUTION: A damping body D is formed which restrains the switching speed of a steering valve 22 that automatically returns, after being switched from a neutral position to a filling position for a hydraulic cylinder 8 by a steering wheel operation, from the filling position to the neutral position by the feedback of the expanding-shrinking movement of the hydraulic cylinder, interlocking with the switching movement of the steering valve 22. The damping body D is equipped with a damper piston 33 combined with the steering valve 22, a pair of damper chambers 31a, 31b divided by a damper piston 33, fluid filled in each of the damper chambers, and a restriction passage 34 to permit the fluid to move between the damper chambers. A low pressure circuit 28 of the steering valve 22 is connected to each of the damper chambers.
Patent JP-2000140957-A (JP)
Title: Turret punch press
Inventor: KONO SHIGEYOSHI
IPC: B21D28/34
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a turret punch press in which a forming part and a die do not interfere with each other when positioning a metal plate, and the follow up ability of the elevating/lowering movements of the die, is sure. SOLUTION: In a turret punch press whose upper and lower turrets are freely rotatably and positionably provided in a working position K1, an eject pipe 47 is freely movably up and down provided, which abuts on the rear surface of a die D mounted on a die holder 43 provided on the lower turret 15 and which extends to the lower part of the lower turret, a spacer insertion device 39 is provided, into which a die spacer 71 abutting on the rear surface of the die is freely insertable, an eject pipe elevating/lowering device 37 is provided, by which the die is freely pushable upward to a retracting position in the lower part of a pass line and to a working position on the pass line PL, an eject cylinder is provided, by which the eject pipe is freely pushable upward to the lower part of the lower turret existing in an automatic die changing position, and a die fixing means is provided,  by which the die is fixed or released, which is mounted on the eject pipe, linking with the elevating/lowering operations of the eject pipe.
Patent JP-2001142281-A (JP)
Title: Image forming device
Inventor: NISHIO YUKIO
IPC: G03G15/01
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce driving load on an image carrier in removing residual toner in an image forming device. SOLUTION: This image forming device is provided with a photoreceptor drum 2a, an electrifying means 3a uniformly electrifying the surface of the drum 2a, an exposure means forming an electrostatic latent image by radiating light corresponding to image data to the drum 2a electrified by the means 3a, a developing means 4a developing the electrostatic latent image by supplying toner to the electrostatic latent image, a metallic shaft 5a arranged in the vicinity of the means 3a and attracting the toner adhering to the means 3a by electric force, a voltage applying means 15 for electrifying the means 3a to have the same polarity as the toner, electrifying the shaft 5a in the midst of printing to have the same polarity as the means 3a and electrifying the shaft 5a in the midst of non-printing to have a reverse polarity of the means 3a,  and a scraping means 23a scraping the toner attracted by the shaft 5a.
Patent JP-H01168244-A (JP)
Title: Protein product
Inventor: NOOMAN SOORU SHINGAA
IPC: A23J3/00
Filed: 1987-12-18
Abstract: PURPOSE: To obtain such a high-protein low-calorie protein product which has particle size distribution in a dry state in a specified range, most of the particles are modified protein which is spherical and does not substantially agglomerates, and the particles form a smooth emulsion-like macrocolloid at the time of hydration. CONSTITUTION: This protein product has about 0.1 to 0.2μm average particle size in a dry state and has particles of >3μm particle size by about <2% of the whole particles. The particles consist of substantially non-agglomerated particles of modified protein. The particles are generally spherical when observed by a microscope with standard illumination at about 800 magnification. When the protein product is hydrated, a macrocolloid having smooth emulsion- like sensory characteristics is produced.
Patent JP-H10179909-A (JP)
Title: Call lamp for pachinko game machine
Inventor: YOGO RYOZO
IPC: G09F7/22
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a store clerk by a method wherein an indicating plate is put parallelly into a call lamp case mounted on the top of a pachinko game machine and the indicating plate is moved in the horizontal direction in response to a big hit signal from the pachinko game machine and thereafter turned into a vertical direction. SOLUTION: If a motor 51 is energized upon receipt of a big hit signal when an indicating plate 56b is in a state of moving downward, a movable belt 54 is moved upwards by a gear 52. At that moment, since a curved engaging piece 54b is engaged in a groove 56d of a pole 56a, the pole 56a is lifted so that the plate rises while being kept in a parallel state. And if a guide axis 56c reaches a curved hole 55b of a guide pole 55, the guide axis 56c is turned along the hole 55b and the pole 56a is rotated through 90 degrees so that the plate 56b is turned through 90 degrees with respect to an intermediate case to indicate a big hit to the outside. And at the same time, a flickering indication is made by a light emitting diode 56f.
Patent JP-H02207058-A (JP)
Title: Preparation of 2,6,6-trimethylcyclohexene-(2)-1,4-dione
Inventor: HANSU BERUTSUTO
IPC: C07C49/603
Filed: 1989-12-14
Abstract: A method of producing 2,6,6-trimethyl-2-cyclohexene-1,4-dione. Cu(II)acetylacetonate is used as a catalyst, with a suitable amount of pyridine, in the absence of solvents. The product may be used as an intermediate product for producing flavors and fragrances, or for producing vitamin E and vitamin A.
Patent JP-2000142446-A (JP)
Title: Industrial vehicle with automatic hydraulic steering system
Inventor: MAEDA SEIJI
IPC: B62D5/07
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent an operating fluid from flowing to a steering cylinder during automatic steering by insert-connecting a solenoid selector valve actuated when switching from manual to automatic or from automatic to manual, into a hydraulic pipeline connecting a manual steering source to an automatic steering source. SOLUTION: In the case of manual steering, a handwheel is rotated in the direction of an arrow mark A by a manual side orbit roll 15 to feed an operating fluid from the first port side to a steering cylinder 17 via first and second pipeline 21, 22, a manual-automatic steering selector valve 14, a third pipeline 23, an eighth port to a ninth port of the manual side orbit roll 15, a fourth pipeline 24, a solenoid selector valve 16 and a fifth pipeline 25 so as to move a rod of the steering cylinder 17 in the direction of an arrow mark H. In the case of shifting to a automatic steering, a signal for shifting to automatic steering control is obtained from a guide to switch an automatic steering selector valve 14 and a solenoid selector valve 16 so as to cut off automatic and manual hydraulic circuits.
Patent JP-2001095553-A (JP)
Title: Plate type two-stage ashtray
Inventor: SUZUKI KATSUHIKO
IPC: A24F19/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a plate type two-stage ashtray by providing the bottom of a conventional ashtray with a plate-like material and integrating the ashtray with the plate-like material since the conventional ashtray has nothing at all around a part below an outer peripheral part on which a lighted cigarette is placed and which is straight downward and drop of the cigarette is dangerous. SOLUTION: This ashtray comprises parts (1) and (2) made of a metal, china, glass, stone, etc., and is obtained by providing the bottom of the conventional ashtray with a plate larger than the bottom of the conventional ashtray.
Patent JP-H06175596-A (JP)
Title: High voltage generating circuit for display monitor
Inventor: IMURA KAZUE
IPC: H04N3/18
Filed: 1992-12-02
Abstract: PURPOSE:To eliminate a need to switch and select resonance capacitors of a high voltage generating circuit in accordance with the horizontal scanning frequency. CONSTITUTION:A high voltage generating circuit 1 is provided with a fixed oscillator 2, and a high voltage output transistor 3 is driven by the oscillation output having a certain frequency from the fixed oscillator 2 instead of a horizontal synchronizing signal to obtain the high voltage output. Consequently, the fixed high voltage output is obtained independently of the frequency of the horizontal synchronizing signal inputted from the outside, and the number of resonance capacitors and FETs is reduced.
Patent JP-H07215582-A (JP)
Title: Device to manufacture folded article
Inventor: HORUSUTO BERUNHARUTO MIHIYARIT
IPC: B41F13/56
Filed: 1994-12-26
Abstract: PURPOSE: To simultaneously manufacture two different folded products by providing a lateral running part for main running paper having one needle drum/folded drum and one catch drum and disposing both partial running paper, as the case may be, selectively, individually, or simultaneously so as to lead into a right side or left side running part. CONSTITUTION: Stationary triangular plates 1 and 2 provided on a first plane A feed partial ribbons 31 and 32 into a running part 24 of a folding device by a catch drum 11. In this case, during the lateral folding process, folds T of the partial ribbons 32 and 31 are put on the left side running part 24 on the outer peripheral surface of the catch drum 11 in the order of the ribbons 32 and 31. The movable triangular plates 3 and 4 disposed on a second plane B run the partial ribbons 33 and 34 into the right side running part 26 of the folding device. On the right side running part 26 on the outer peripheral surface of the catch drum 11, folds T of the partial ribbons 34 and 33 are put in the order of the ribbons 34 and 33. Then, first and second folded products 14 and 16 fallen on sheet delivery conveyors 17 and 18 have folds T in the order of 31, 32, 32, and 31 from the upper side to the lower side and also has the partial ribbons in the order of 33, 34, 34, and 33.
Patent JP-H06177561-A (JP)
Title: Shelf structure
Inventor: MURAISHI HIROTOSHI
IPC: H05K7/14
Filed: 1992-12-02
Abstract: PURPOSE:To provide a shelf structure which improves a case in space utilization and lessens an electronic equipment in size and floor space, wherein the shelf structure supports and electrically connects printed wiring boards that constitute an electronic equipment. CONSTITUTION:Power supply printed wiring boards 2a and a power supply unit 3 are provided onto a wiring board mounting surface A of a power supply backboard 1a, a power supply lead pattern 5a is provided to the circuit arranging surface B of the power supply backboard 1a at a prescribed position, and power supply bars 4 are screwed down and fixed to the power supply lead pattern 5a as kept in close contact with it. Non-power supply printed wiring boards 2b are provided to the wiring board mounting surface A of a non-power supply backboard 1b, a non-power supply lead pattern 5b is provided to the circuit arranging surface B of the non-power supply backboard 1b at a prescribed position, and the rear sides of the power supply bars 4 are screwed down and fixed to the non-power supply lead pattern 5b as kept in close contact with it. An electric power is transmitted from the power supply unit 3 to the non-power supply printed wiring boards 2b via the power supply bars 4.
Patent JP-H09265440-A (JP)
Title: Network communication sub-system for network connected digital computer system
Inventor: MAIKERU DEI MERO
IPC: H04L29/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To evade the undesirable interruption of network hardware control by loading a Windows low standard driver used instead of an MS-DOS low standard driver at the time of initialization. SOLUTION: A system virtual computer 32 includes a Windows network driver 33 for executing a service similar to the one executed by an MS-DOS network driver 26, especially the control of transmission and reception through a network interface in an efficient form during a Windows session. The Windows network driver 33 transfers data with a PPP driver 25 by plural byte buffers. In this case, the changeover of an operating mode is required only at the time of transferring a butter between the Windows network driver 33 and the PPP driver 25. Thus, the number of operating mode changeover executed by a processor during communication is reduced and processing efficiency is extended.
Patent JP-2000142786-A (JP)
Title: Top tape
Inventor: KITAOKA HIROSHI
IPC: B65D73/02
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide top tape for carrier tape which has the function of preventing a stored part from sticking to it during peeling work and is free from dispersion in adhesive strength. SOLUTION: In the top tape 1 comprising surface layers 2 and 2', an intermediate layer 3, and a heat seal layer 5, an antistatic agent is incorporated in the intermediate layer 3, or adhesive layers 4 and 4' incorporating conductive metal powder or metal fiber is provided between the surface layers 2 and 2' and the intermediate layer 3. Thus, the top tape free of irregularities in antistatic function and adhesive strength is obtained.
Patent JP-H09225705-A (JP)
Title: Coated cemented carbide-made throw away tip
Inventor: UEDA HIROSHI
IPC: C23C16/36
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a coated cemented carbide throw away tip having high wear resistance and high performance by using a specified cemented carbide as the base of a hard phase, providing at least a TiCN layer on the surface of the base, and forming the TiCN layer of a columnar crystal. SOLUTION: At least a TiCN layer is provided on the surface of a cemented carbide base, and the TiCN layer is formed of a columnar crystal. The TiCN layer is columnarily grown in the thickness direction, thereby thickening the film while keeping a fine grain size, whereby wear resistance is also provided. As the cemented carbide as the base, a cemented carbide formed of one or more of carbide, nitride, and carbonitride of the groups 4a, 5a, 6a of the periodic table and one or more of Fe, Ni, Co, W, Mo, and Cr is applied.
Patent JP-H08182190-A (JP)
Title: Information processor
Inventor: SHIMAZAKI ATSUSHI
IPC: H02J1/00
Filed: 1994-12-27
Abstract: PURPOSE: To judge whether the processes can be carried out or not without battery rundown by comparing detected battery remaining capacity with the consumption necessary for the entire process obtained from the consumption necessary for the printing and reading process of previously actually measured predetermined unit and the control information of the processes to be carried out. CONSTITUTION: The remaining capacity detected via a battery remaining capacity reader 4 is stored in a predetermined area of a memory 2, and a battery consumption necessary for a predetermined unit of process by previously actual measurement is stored in a predetermined area of the memory 2. When a print request is received, a CPU 1 calculates the battery consumption necessary for the entire process from the process information, and compares it with the battery remaining capacity stored in the area of the memory 2. Thus, the CPU 1 can judge whether the reading or printing process can be carried out or not without battery rundown.
Patent JP-H07174147-A (JP)
Title: Seal device for bearing
Inventor: KAWAGUCHI TOSHIHIRO
IPC: B60B35/18
Filed: 1993-12-22
Abstract: PURPOSE:To hold high seal performance over a long period by effectively interrupting muddy water. CONSTITUTION:A device comprises a seal member 7 with a core metal 7a mounted on an outer ring 31 of a bearing 3, first slinger 8 of L-shaped section mounted on an inner ring 32 to bring a lip of the seal member 7 into contact and the second slinger 9 of L-shaped section integrally provided with the first slinger 8 so as to protrude in the axial direction outward from this first slinger, and an elastic unit 10, overlapped together in a non-contact condition with a member 4 in a side of the outer ring 31, is integrally provided in the peripheral edge of a flange part 9b of the second slinger 9.
Patent JP-H06147837-A (JP)
Title: Method and equipment for measuring film thickness optically
Inventor: ISHII NOBUHITO
IPC: G01B11/06
Filed: 1992-11-10
Abstract: PURPOSE:To eliminate measurement error of film thickness due to incident angle by storing a table of phase difference and amplitude reflectance ratio calculated from specific complex indexes of thin film and substrate for combinations of arbitrary film thickness and incident angles. CONSTITUTION:Light emitted from a semiconductor laser light source 1 transmits through a polarizing plate 2 and impinges, as a linearly polarized light, on a thin film formed on a substrate 3. Light reflected on the thin film transmits through a polarizing plate 4 and impinges on a light receiving element 5 where the intensity of light is converted into an electric signal. Rotational angle of the polarizing plate 4 is read out by means of an encoder 4a and converted into an electric angle. Output waveform being obtained through independent rotation of the polarizing plate 4 is delivered, in the form of an optical intensity signal from the light receiving element 5 and a rotational angle signal from an encoder 4a, to a signal processor 6 where the signals are subjected to Fourier transform thus determining phase difference and amplitude reflectance ratio. A retrieval unit 8 then retrieves a film thickness corresponding to the phase difference and amplitude reflectance ratio obtained from a table stored in a memory 7 and displays the film thickness thus retrieved at a display section 9.
Patent JP-H05133889-A (JP)
Title: Measuring apparatus of turbidity
Inventor: KUSHISHITAMACHI RYUSUKE
IPC: G01N21/15
Filed: 1991-11-11
Abstract: PURPOSE:To correct an effect due to the stain of a cell window and thereby to enable stable measurement of turbidity for a long time by providing a light source for correction at equal distances from two light-sensing parts, by detecting the stain of a measuring cell from a difference between sensedlight outputs of a transmitted light and by executing the correction. CONSTITUTION:The scattered light of a light 10 applied to water 21 to be inspected from a light source 1 for measuring turbidity is sensed by photocells 4 and 5 and sensed-light outputs are inputted to a differential amplifier 8. Since a difference between the sensed-light outputs of the photocells 4 and 5 is proportional to the turbidity of the water 21, the turbidity of the water 21 is determined by amplification computation executed in the differential amplifier 8. In the case when a cell window 3 of the photocell 4 is stained, for instance, a light 11 from a light source 2 for correction which is provided at equal distances from the photocells 4 and 5 and lighted alternately with the light source 1 is applied and sensed-light signals of a transmitted light sensed by the photocells 4 and 5 are inputted to a differential amplifier 9. The differential amplifier 9 prepares a correction output for removing the difference between the sensed-light outputs of the photocells 4 and 5, by the amplification computation, and feeds it back to preamplifiers of the photocells 4 and 5 and thereby the sensed-light outputs of the two photocells are corrected.
Patent JP-H07180990-A (JP)
Title: Plate fin and tube type heat-exchanger
Inventor: HIGUCHI TOSHIYUKI
IPC: F28G9/00
Filed: 1993-12-22
Abstract: PURPOSE:To perform easy and effective washing and removal of corrosion products accumulated on the surface of a plate fin. CONSTITUTION:At least one tube of a tube group 2 forms a tube 5-1 for washing. A number of washing liquid injection nozzles are formed in the outer periphery thereof and a hose connection part (a hose connection pipe 5-2) for washing is formed at the one end of the tube 5-1, and washing liquid is injected against the tube group 2 through the washing injection nozzles of the tube 5-to effect washing.
Patent JP-H06178423-A (JP)
Title: Method for processing end connecting part of compact type cv cable
Inventor: IKEDA HIDEKI
IPC: H02G1/14
Filed: 1992-12-03
Abstract: PURPOSE:To obtain good electrical characteristic by equalizing the plane pressure in the circumferencial direction of a rubber cone in the method of processing end connecting part of a compact type CV cable formed of a plurality of sector cable using a conductor having the sector section as a core wire. CONSTITUTION:First, an external semiconductor layer 1 in the predetermined range is stripped from the end portion of each sector cable to expose a cable insulator layer 3. Thereafter, an insulating tape is wound around this cable insulator layer 3 and these undergo the mold processing to obtain a reinforced insulator layer 4. Next, this reinforced insulator layer 4 is ground until the shape of the section becomes circular and the end portion is tapered. Next, a semiconductor PE tape 5 is wound around the interface between the reinforced insulator layer 4 and external semiconductor layer 1 and these undergo the mold processing. Thereafter, as in the case of the circular cable, this cable is inserted into a rubber cone and the rubber cone is then fixed to an insulator pipe.
Patent JP-2001138730-A (JP)
Title: Air conditioner for vehicle
Inventor: HAMAMOTO HIROSHI
IPC: B60H1/03
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To rapidly heat a cabin even in a vehicle mounted with a high- efficiency diesel engine or the like. SOLUTION: In this air conditioner, when it is decided on the basis of a cooling water temperature of the engine 4 detected by a water temperature detection means 7 that heating is insufficient by only a heater core 2, a clutch 9 is engaged to drive a compressor 8. When it is decided that the heating is sufficient, the clutch 9 is disengaged. In the case that the compressor 8 is driven, a discharged heat exchanging conductor flows into a vehicle inside heat exchanger 3 through a first decompression means 13a. Accordingly, the vehicle inside heat exchanger 3 requires no pressure resistant structure.
Patent JP-H06171870-A (JP)
Title: Door opening/closing control device for elevator
Inventor: ENDO KENJI
IPC: B66B13/14
Filed: 1992-12-03
Abstract: PURPOSE:To improve traveling efficiency of an elevator by shortening a door opening period, when no hall call on the floor and completion of getting on/off of passengers are detected, at stopping the elevator by a car call of longer door opening period than usual such as a wheelchair call. CONSTITUTION:This door opening/closing control device is provided with a call register detecting means 30 to detect whether car calls or hall calls at every floor are registered or not, and the sort of call of the floor succeedingly served by the elevator, and when it is judged to be a wheelchair call, an opening period is set as a longer period than usual by a door opening period setting means 40, for example 15 seconds. The elevater answers the wheelchair call, the door opening period is measured by a door control means 90 at opening the door, getting off of passengers is detected by a getting on/off detecting means 60, and when no hall call and no passenger in the car are judged, the door opening period of 15 seconds already set is shortened, for example to 1.5 seconds, and the door opening time is measured again.