baber/WOPTO huggingface dataset:
Patent JP-H02171323-A (JP)
Title: Car camber stop control device
Inventor: OKADA YASUHARU
IPC: B60J7/20
Filed: 1988-12-23
Abstract: PURPOSE:To insure safety during travelling of a car by inhibiting movement of a hood member between a receiving position and a store position at the rear of a car body with a roof opening opened in response to the travelling state of the car detected by a travelling state detecting means. CONSTITUTION:A hood member 3 is moved from a receiving position C where the hood member is folded on a roof 4 with a roof opening 2 opened to a store position H at the rear of a car body 1 by a driving means 10. When a travelling state detecting means detects that movement of the hood member 3 between the receiving position C and the store position H is unsuitable during travelling of the car, a hood vertical movement inhibiting means (control unit) gives an operation inhibiting command to the driving means 10 to inhibit the movement of the hood member 3. Safety during travelling of the car is thus insured and damage to the hood member can be prevented.
Patent JP-H05162407-A (JP)
Title: Ink ribbon cassette and printer
Inventor: YUI KOJI
IPC: B41J17/32
Filed: 1991-12-11
Abstract: PURPOSE:To make the amount used or the remainder amount of an ink ribbon discernible correctly even though the ink ribbon is replaced in the middle of its use. CONSTITUTION:A counter gear 5 is provided to a spool 4 of an ink ribbon cassette 1, and after the ink ribbon cassette 1 is mounted to a printer, the counter gear 5 is turned at a specified angle by operation of a pulse motor 16 whenever one sheet of the ink ribbon 2 is used, and the amount of the ink ribbon used is recorded. By reading the position of turning of the counter gear 5 by means of mark detection with a detecting brush 17, the amount of the ink ribbon 2 used in the ink ribbon cassette 1 that is replaced in the middle of its use can be discerned.
Patent JP-2000137014-A (JP)
Title: Method and device for monitoring impurity concentration in the atmosphere
Inventor: UCHITOMI YASUNARI
IPC: G01N1/22
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To observe an impurity concentration in the atmosphere in a short time to conduct real time monitoring. SOLUTION: Pure water is fed into a water tank part 12, and carbon dioxide gas is removed from the pure water to detect a specific resistance value of the water. After the detection of the specific resistance value, collected air is fed into the pure water to dissolve impurities in the air into the pure water, and then carbon dioxide gas is removed again from the impurity-dissolved pure water to detect a specific resistance value of the water. A variation between the specific resistance values before the feeding of the air and after the feeding of the air is found by this manner to monitor impurity concentrations in the atmosphere.
Patent JP-H09165037-A (JP)
Title: Columnal material for corner of folding storage pallet
Inventor: NAMIKI MASAAKI
IPC: B65D6/26
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To form a column for corner of a folding type storage pallet, in which the column can be easily and surely positioned and the need for grinder finish can be eliminated by fitting a bottom plate for closing a lower end opening of an upper column into the opening to weld it to the opening. SOLUTION: A bottom plate 2 for closing a lower end opening of an upper column 1 is formed in such a manner that a raised portion 2a is provided by press work at approximately central portion of each of four sides of a square flat steel plate having the same configuration and dimension as the transverse cross section of the column 1. When the plate 2 is fitted into the lower end opening of the culumn 1, the raised portions 2a contact the inner surfaces of the lower end of the column 1 and other flat plate portion 2b is brought into close contact with the lower end surface of the column 1 and hence lateral slippage can be avoided.  As a result, by welding four raised portions 2a to the inner wall surfaces of the column 1 in contact with the portions, the portions and the surfaces can be made integral to one another and a deposit 4 of welded metal, is prevented from projecting from the lower end of column 1 and hence grinder finish is not required.
Patent JP-H10155076-A (JP)
Title: Color image forming device
Inventor: TSUJI KATSUHISA
IPC: H04N1/48
Filed: 1996-11-23
Abstract: PROBLEM TO BE SOLVED: To obtain the color image forming device by which a black white photographic original and a color photographic original are reproduced in an excellent way in the case of using the automatic original color identification (ACS) function. SOLUTION: The color image forming device forms a color image in a plurality of colors including black (K), an image forming sequence control means forms an image of K print (S3) in the case of first original scanning (S2), and in the case of discriminating it that a color image or a photographic image is included in an original by an original color identification means and an original kind identification means (S3/Yes), the image forming sequence of color components is succeedingly executed to form a copy image in a plurality of colors (S4), and in the case that the original includes only white black character images (S3/No), the image forming sequence is stopped and the device is controlled to form the copy image only in a black color K.  Thus, both the black white photographic original and the color photographic original are reproduced in an excellent way in the case of using the ACs function without preliminary scanning.
Patent JP-H07180906-A (JP)
Title: Hot water supplying apparatus
Inventor: MIYAKE TOMIO
IPC: F24H1/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide a low-cost hot water supplying apparatus which can easily and effectively obtain hot water of a desired temperature, has high response of controlling the hot water temperature and a relatively simple structure in a bypass mixing type hot water supplying apparatus. CONSTITUTION:A bypass valve 28 in which a valve opening is regulated by a stepping motor is provided on the way of a bypass passage 14 disposed in parallel with a heat exchanger 6. The relationship between number of steps of the motor and a distribution ratio of hot water and water mixing is previously stored in memory means 40a of a controller 40. When a desired supply hot water temperature Ts is set, target number-of-steps calculating means 40b obtains target number of steps to become a feed-forward control amount by using data of the means 40a. Correction number-of-steps calculating means 40c calculates correction number of steps to become a feedback control amount in response to a supply hot water temperature Tm to be actually output, and valve drive means 40d controls the opening of the valve 38 according to both the numbers of the steps.
Patent JP-H06180129-A (JP)
Title: Air-conditioner
Inventor: ARAKAWA HIROYUKI
IPC: F24F1/00
Filed: 1992-12-08
Abstract: PURPOSE:To prevent high temperature air staying in the vicinity of a ceiling from being sucked from an suction inlet into a case interior by closing the suction inlet upon cooling operation. CONSTITUTION:There are provided an upper side suction inlet 4b and a lower suction inlet 4a at upper and lower two locations, a case 1 including a blow-off outlet 5 in the lower portion of the lower side suction inlet 4a, an opening/ closing louver device 7, and a control portion for controlling the opening/closing louver device 7 such that it is opened upon heating operation and it is closed upon cooling operation.
Patent JP-H06176193-A (JP)
Title: Optical character reader
Inventor: HARASHIMA HIROYUKI
IPC: G06K9/00
Filed: 1992-12-08
Abstract: PURPOSE:To remove a restriction on color to be used for paper to be processed. CONSTITUTION:The device is provided with a scanning section 10 detecting color picture by optically scanning paper to be processed, sheet buffer 20 to store color pictures detected by the scanning section 10, histogram counting section 30 counting the frequency to be used by color, color storage section 40 storing information representing color where the frequency to be used counted by the section 30 exceeds the set threshold value, binary section 50 converting binary picture into the color picture stored in a sheet buffer 20 based on the color stored in the section 40, and character recognition section 60 recognizing characters on the binary picture obtained by the section 50.
Patent JP-H07181241-A (JP)
Title: Magnetic sensor
Inventor: SHIKAZONO MAKOTO
IPC: H01L43/08
Filed: 1993-12-24
Abstract: PURPOSE:To provide a magnetic sensor of high detection sensitivity wherein miniaturization of the magnetic sensor and a connection cable can be realized. CONSTITUTION:An insulating thin film layer 4 is formed on a magnetism- sensitive part 3 formed on an insulation board 2. An electromagnetic shield thin film 5 of a non-magnetic electric conductor is formed on at least a face of a magnetic sensor, and the electromagnetic shield thin film 5 is connected to a ground line 8c of the magnetic sensor on an electromagnetic sensor board. Furthermore a wear resistance insulation thin film 6 is formed on the surface of the magnetic sensor, and the electromagnetic shield thin film 5 is protected. In addition, a signal line 8b of a connection cable 8 for electrically connecting the magnetic sensor and an encoder signal processing part mounted on the magnetic sensor is coated with an electromagnetic shield member 10 through insulating layers 9a, 9b, and connected to a ground line 8c of the magnetic sensor.
Patent JP-H02174616-A (JP)
Title: Irrigation of garden tree pot
Inventor: TAKAGI SUSUMU
IPC: A01G9/02
Filed: 1988-12-26
Abstract: PURPOSE:To remarkably increase the irrigation ability of a garden tree pot and simultaneously maintain a water content constant in the pot to supply the water in an amount depending to natural environments by immersing both the ends of a water-conducting member and bringing the central portion thereof into contact with the soil of the port. CONSTITUTION:When a garden tree pot 10 is placed on an irrigation container 20 containing an appropriate amount of irrigation water therein and a plant is cultivated, penetrated holes 12A and 12B are formed in the bottom of the pot 10. Both the ends 31 and 32 of a suitably long water-conducting member 30 such as a felt cut into a belt shape and absorbing the water by a capillary phenomenon are passed into an irrigation water container 20 through the penetrated holes 12A and 12B for immersing both the ends into the irrigation water W and the central portion 33 of the water-conducting member 30 is brought into contact with the soil of the pot 19.
Patent JP-H09166497-A (JP)
Title: Infrared detector and manufacture thereof
Inventor: ISHIKAWA TOMOHIRO
IPC: H01L31/108
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an infrared detector whose TCR is high, which has a resistance in a proper magnitude, whose noise is small and whose performance is high by providing the detector with a plurality of semiconductor layers which are formed on an insulating thin film and a metal thin film which connects the plurality of semiconductor layers in series via junction part whose bias is opposite to the junction forward bias with reference a bias voltage. SOLUTION: Six semiconductor layers 1 are connected, their characteristic is computed by including a physical property value, their final resistance value is estimated at 27k, and their TCR is estimated at 1.9%/K. The kind of a metal thin film 2, the number of connections of the semiconductor layers 1 and a bias voltage Va are selected so as to obtain a proper resistance value, an optimum condition is set so as to obtain the maximum height of a schottky barrier, a matching property with a signal readout circuit is obtained, and the sensitivity of a detector can be enhanced. In addition, when the area of junction parts 5, 6 is increased, a resistance value can be reduced down to a definite range.
Patent JP-H10170892-A (JP)
Title: Image display panel
Inventor: SEKI ATSUSHI
IPC: H01J17/49
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of peel-off and a crack due to stress of a common electrode by respectively connecting one end parts of drive electrodes to the common electrode and providing a reticulate pattern on this common electrode. SOLUTION: Although terminal electrodes 15 of cathode electrodes 9K side are provided separately corresponding to respective cathode electrodes 9K, the terminal electrode in an anode electrode 9A side is made the common electrode 16 to which all anode electrodes are connected. This common electrode 16 is formed by the reticulate pattern. When the common electrode 16 is formed by the reticulate pattern, time stress hardly be stored in film, and the crack and peel-off are suppressed. Further, though the common electrode 16 of the reticulate pattern is formed easily by printing conductive paste, e.g. golden paste, at this time, a width of lines constituting a net is preferred to be made 200-500μm. Thus, the peel-off and crack of the common electrode 16 are prevented, and the common electrode without disconnection of wire and with high reliability is obtained.
Patent JP-H06165059-A (JP)
Title: Automatic antenna switching device for automobile
Inventor: NISHIMOTO NOBORU
IPC: H04N5/44
Filed: 1992-11-16
Abstract: PURPOSE:To perform diversity reception which can prevent bar noise caused by antenna search from appearing in a picture even when a receiving state is adverse. CONSTITUTION:This automatic antenna switching device for performing the antenna search with a separated synchronizing signal as a reference by providing an antenna switching circuit 3 and a synchronizing signal separating circuit 8 for separating the synchronizing signal from the output video signal of a television receiver 4 is provided with a pseudo synchronizing signal generating means for generating a pseudo synchronizing signal when no synchronizing signal can be provided from the synchronizing signal separating circuit 8, and this pseudo synchronizing signal generating means utilizes the timer of a microcomputer built in a control circuit 2 and approximates the average cycle of the pseudo synchronizing signal to the cycle of the correct synchronizing signal by time sequentially combining generation enable cycles. When any synchronizing signal can not be provided from the synchronizing signal separating circuit 8 many times, the antenna search is stopped.
Patent JP-2001147641-A (JP)
Title: Tape for printing and tape cartridge as well as stereoscopic image forming method
Inventor: FURUYA YOSHIKIYO
IPC: C09J7/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a tape for printing which allows stereoscopic images of characters, etc., to be easily formed, by using a small-sized, inexpensive and general tape printing devices and a tape cartridge as well as a stereoscopic image forming method. SOLUTION: The tape for printing to be printed by ink having insolubility in a prescribed solvent has a recording taper layer of which the front surface is formed as a printing surface and which has solubility in the solvent described above, a base material tape layer which is laminated on the rear surface side of this recording taper layer and has insolubility into the solvent, a tacky adhesive layer which is laminated on the rear surface side of this base material tape layer and a release layer which is laminated on the rear surface side of this tacky adhesive layer.
Patent JP-H01169939-A (JP)
Title: Centering equipment for semiconductor wafer
Inventor: MORIYAMA YUKIO
IPC: H01L21/68
Filed: 1987-12-24
Abstract: PURPOSE:To prevent the damage of wafer and the generation of dust, by rotating the wafer to detect edge position variation in the non-contacting manner, calculating the eccentricity quantity and direction of wafer according to the detected results, and performing positioning. CONSTITUTION:A wafer 1 is mounted on a turn table by a conveying equipment (not shown in figure). A table 2 is rotated by a motor 4. The edge position lx of the wafer 1 is detected every specified rotation angle of the table 2, by a detector 5 constituted of a light projector 5a and a photo sensor 5b. The position lx is stored in a memory circuit 7 together with a table rotation angle gammax from an encoder 6. An operating circuit 8 calculates eccentricity quantity (x, y) and eccentric direction  theta of the wafer 1 according to thetax, lx in the memory circuit 7. A control circuit 9 drives the motor 4 according to  theta, and a control circuit 11 drives an XY table 10 according to (x, y). Centering of wafer 1 is enabled without contacting of edge and siliding of wafer, so that the damage of wafer and the generation of dust can be prevented.
Patent JP-H07190532-A (JP)
Title: Heat pump type heat storage air conditioning equipment
Inventor: MORIKAWA AKIRA
IPC: F25B13/00
Filed: 1993-12-27
Abstract: PURPOSE:To stabilize each of cooling and heat storage operations, to improve the efficiency thereof and to simplify equipment by a method wherein a cold heat to be given to a cooling means is generated at a medium temperature of generation by vaporation of a high-boiling refrigerant and the cold heat to be given to a heat storage means is generated at a low temperature of generation by evaporation of a low-boiling refrigerant. CONSTITUTION:In a cooling operation, a cold heat of a medium temperature generated by a high-temperature-side evaporator Ev1 is supplied to a cooling-heating means. In a heat storage operation, the high-temperature-side evaporator Ev1 and a low-temperature-side condenser Cd2 are made to exchange heat mutually and the cold heat of a low temperature generated in a low-temperature-side evaporator Ev2 is stored in a heat storage means in the form of heat transfer from a low-temperature-side heat pump circuit to a high-temperature- side heat pump circuit. In the cooling operation, accordingly, the abnormality of a refrigerant pressure caused by that a temperature difference between the temperature of evaporation of a refrigerant and the temperature of an object of cooling becomes excessively large can be prevented effectively. In the heat storage operation, besides, the abnormality of the refrigerant pressure caused by that the temperature difference between the temperature of evaporation of the refrigerant and the temperature of the object of cooling becomes excessively small can be prevented effectively.
Patent JP-2000153948-A (JP)
Title: Sheet discharge board
Inventor: YASHIMA HISAMUNE
IPC: B65H31/34
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the alignment of sheets by dropping sheets in a U-shape, downwardly protruded in the direction of discharge, without using a solid member. SOLUTION: A sheet discharge board 16 is to stack sheets 7 discharged from the body of an image forming device 1. It has side fences 34 for restricting the edges of the sheets 7, each side fence 34 having an upward hole 36 for blowing air to the sins edges of the sheets 7 being discharged. The sheets can be stably dropped in a U-shape, downwardly protruded, without using a solid member and stacked in well-aligned order.
Patent JP-H05141321-A (JP)
Title: Fuel injection pipe for diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1991-11-18
Abstract: PURPOSE:To downsize a fuel injection pump, and reduce weight by increasing injection pressure of fuel injected from an injection nozzle without raising the fuel injection pressure of the fuel injection pump. CONSTITUTION:A taper shape part 9 having a diameter becoming smaller toward an injection nozzle 2 from a fuel injection pump 1 is formed at least in a part of an inner hole of a fuel injection pipe 10 to supply fuel to the injection nozzle 2 from the fuel injection pump 1. A reduction ratio A/B of a cross sectional area B of an injection nozzle 2 side opening 11 to a cross sectional area A of a fuel injection pump 1 side opening 12 is also set to be 1<A/B<3.
Patent JP-H01180750-A (JP)
Title: Method for reducing internal defect in steel ingot
Inventor: SHINJO YUTAKA
IPC: B22D7/00
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the development of defect in a product by arranging pressurizing ram fixing refractory heat insulating material at the lower end thereof and pressing the ram to the top part of a steel ingot within the specific time after completing solidification of the steel ingot. CONSTITUTION:To a mold 2 on the base plate 3, the pressurizing ram 5, which applies the mechanical pressing down at the upper part, is arranged. Further, the refractory heat insulating material 6 is fixed at lower face of the ram 5. The molten steel is poured into the mold 2 and solidified and just after that, the pressurizing ram 5, which is preheated within 10 min. and held at about 1000 deg.C to the lower end part 6, is descended, and pressed down to the steel A just after solidifying. By this method, the pressing force is acted on the steel A as plastic deformable just after solidifying and the developments of porous defect and cracking are prevented with compressive stress. Thereafter, as the porous defect and cracking in the steel ingot are reduced, the development of the defect in the product is reduced.
Patent JP-H01172641-A (JP)
Title: Unidirectional clutch
Inventor: OUCHI YOSHIRO
IPC: F16D41/06
Filed: 1987-12-28
Abstract: PURPOSE:To improve the rigidity of an outer ring by connecting the part between two annular plate parts which constitute the main parts for connecting a shaft hole and a wedge-shaped hook, through an annular bent part. CONSTITUTION:An outer ring 6 is constituted of a boss part 7, an annular main part 8, and a wedge-shaped hook 9 formed in bending on one side from the outer periphery of the main part 8, and the inner surface of the wedge- shaped hook 9 is formed into an inclined surface acting as wedge surface. Further, the main part 8 consists of two annular plate parts arranged in eccentricity in the axial direction, and an arcuate form is formed between two annular plate parts, and bent in the radial direction at three positions. A rolling element 5 performs an engaging action with a driving wheel 4 and the inner surface of the wedge shaped hook 9. With this constitution, even if the main part 8 of the outer ring 6 has a relatively wide surface, the rigidity of the outer ring 6 can be improved, since the annular plate part is divided and connected by the bent part.
Patent JP-2001146056-A (JP)
Title: Driving force transmission of scanning member in imaging apparatus
Inventor: SUZUKI TATSUMA
IPC: B41J25/304
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission of the scan motion member in an imaging apparatus in which stabilized traveling of the scan motion member can be realized. SOLUTION: A head carriage 15 is provided with parts 32a, 32b abutting slidably against a guide rail 18 at at least two positions in a plane orthogonal to the main scanning direction. A wire 29 for driving the head carriage 15 in the main scanning direction constitutes means for urging the abutting parts 32a, 32b toward the guide rail 18 side by dragging the head carriage 15.