baber/WOPTO huggingface dataset:
Patent JP-2000125638-A (JP)
Title: Combine harvester
Inventor: TONAMI TERUYOSHI
IPC: A01D41/12
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester that can easily cut cereal crop stems growing near levees. SOLUTION: A running gear are arranged under the lower part of a tractor body, while a harvesting unit is arranged to the front top of a reaping part. Further, a threshing unit is arranged in the rear of the reaping part and cereal crop stems are cut by the reaping part while a combine harvester runs in the crop field, and the cut cereal crop stems are threshed in a threshing unit. The objective combine harvester is equipped with a levee detection sensor 50 detecting that a levee 57 comes near the tractor and with a warning sign generating means 59 that gives warning, when the tractor body comes near the levee 57.
Patent JP-H01149556-A (JP)
Title: Automatic setting system for communicating speed
Inventor: NAGOYA SETSUO
IPC: H04L13/00
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the key operations of an operator and to start communications in an early stage after a communicating speed is set by providing a counter, a speed setting part, a pulse width detecting part, etc., to a communication control processor, and automatically setting the communicating speed. CONSTITUTION:When a communication line 3 is connected between a communication control processor 1 and terminal equipment 2, the operator transmits a particular pattern from the equipment 2 through the line 3 to the device 1. Next, the particular pattern received by the device 1 is sent to a pulse width detecting part 15, a shortest time interval is counted through a counter 12 by the detecting part 15, and a counted result is sent to a speed setting part 14. By setting the self communicating speed of the device 1 in matching it with the communicating speed obtained from the counted result, by means of the setting part 14, the communications can be executed. Next, a signal to indicate a communication preparation completion is sent through the line 3 to the equipment 2, the communication preparation completion is transmitted to the operator, and the communications are started. Thus, the key operations of the operator can be reduced, and simultaneously, the communications can be started at the early stage after the communicating speed is set.
Patent JP-H01150467-A (JP)
Title: Rotating electrode type arc cutting device
Inventor: UMEDA MINORU
IPC: B23K9/013
Filed: 1987-12-07
Abstract: PURPOSE:To prevent the spread of width of a cutting part due to a bend of a wheel for cutting by forming the thickness of a peripheral part of the wheel for cutting thicker than the thickness of a cutting effective part of said wheel to prevent a side arc from being generated. CONSTITUTION:The wheel 12 for cutting is formed by cutting out a metal plate such as stainless steel in a discoid shape and the thickness of its peripheral part and a wheel fitting part is formed thicker than the thickness of other parts. With the wheel 12 for cutting, only the wheel peripheral part 15 is formed thickly, or high melting-point metal 21 such as tungsten is fitted to the wheel peripheral part 15, or the side of the wheel 12 for cutting except a thick-walled part of the wheel peripheral part 15 can be covered by an insulator 22. The wheel 12 for cutting is formed thicker than the thickness of the cutting effective part (L) on its peripheral part. Not only DC but also AC can be used as a power source. By this method, the side arc is prevented from being generated and a material to be cut can be effectively cut in a short time.
Patent JP-H09142192-A (JP)
Title: Seat structure
Inventor: HASHIMOTO KAZUKUNI
IPC: B60N2/30
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a backlash due to unlocking of a jump-up seat and improve a quality feeling and reliability. SOLUTION: When a seat cushion is returned to an initial position, constraint of a lock plate 22 by a plate holding means 26 is released through detecting operation of a seat position detecting means 35. The lock plate 22 is rotated to, a lock position by an energizing means 24 and engaged with a striker 21 and locked. Simultaneously, constraint of a reclining lever 11 by a lever constraining means 38 is released and rotation operation of the reclining lever 11 is allowed.
Patent JP-H10148927-A (JP)
Title: Formation to mask pattern
Inventor: KIMURA YASUKI
IPC: G03F1/68
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To form mask patterns having a perpendicular sectional shape. SOLUTION: Multilayered films consisting of a lower layer film 101 of a novolak resin, an intermediate film 102 of gold and an upper layer film 103 of EB resist are formed on an etching object film 100 and the upper layer film 103 is patterned (a side wall angle is about 70 deg.). The intermediate film 102 is then patterned by sputter etching to form readhesion layers 105 of gold on the side walls of the upper layer film 103. The lower layer film 101 is then patterned by ECR etching to form the mask patterns 109. The gold sputter etched from the end faces 106 of the intermediate film and the readhesion layers 105 in this etching process of the lower layer film is transported to the parts to be etched of the lower layer film 101 and adheres to the side walls 106 of the parts to be etched of the lower layer film 101, thereby forming side wall protective films 107.  The sections of the mask patterns 109 are made into a perpendicular sectional shape by these side wall protective films 107.
Patent JP-H04179564-A (JP)
Title: Card holder retaining mechanism in carrier unit
Inventor: NAKADA MASAO
IPC: B41J13/10
Filed: 1990-11-14
Abstract: PURPOSE:To permit a gap between a platen and a card holder to be maintained at a predetermined level by providing a carrier frame with a rib for urging a card holder against the side of a platen and a stopper for positioning the card holder. CONSTITUTION:In a carrier unit, a print head 7 for effecting printing and a card holder 3 for controlling paper guide are mounted to a carrier frame 2 via a guide shaft 8. The card holder 3 is secured to the carrier frame 2 by a pawl 9. The carrier frame 2 is provided on both sides with a rib 4 for urging the card holder 3 against the side of a platen 1 and a stopper 5 for positioning the card holder 3. The card holder 3 is secured to the carrier frame 2. The card holder 3 is pressed by the rib 4 into contact with the stopper 5 and held always in a fixed position with loss of the mechanical play, thereby maintaining a gap between the platen 1 and the card holder 3 at a predetermined level.
Patent JP-S63163003-A (JP)
Title: Hydraulic circuit
Inventor: UEHARA TAKEO
IPC: F15B11/16
Filed: 1986-12-25
Abstract: PURPOSE:To reduce the whole size and weight of a hydraulic circuit by providing, between a main valve part and a pilot valve part, a hydraulic changeover valve which mechanically interlocks the first hydraulic changeover valve, and using the hydraulic changeover valve for hydraulic signal changeover. CONSTITUTION:Between a main valve part 2 and a pilot valve part 3 is provided a hydraulic changeover valve 40 which mechanically interlocks the first hydraulic changeover valve 5. By the hydraulic changeover valve 40 is formed a signal circuit which equalizes the working oil pressures of control pressure chambers 3e and 2h to each other when the main hydraulic circuit is not used, while when it is used, a signal circuit is formed for equalizing the working pressures of the control pressure chamber 2h and an output part 2f to each other. Accordingly, a role of the circuit through which all necessary oil quantity for driving the main hydraulic circuit passes is allotted to the main valve part 2, so that the hydraulic changeover valve 40 can be miniaturized. As a result, the whole hydraulic circuit can be reduced in both size and weight.
Patent JP-2001146421-A (JP)
Title: Method for producing crystallized ceramic film and the ceramic film
Inventor: RO SOKIN
IPC: C01G25/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To accelerate the crystallization of a ceramic film in a high pressure gas phase. SOLUTION: An amorphous or partially crystallized ceramic film was crystallized at a low temperature by a thermal treatment in a high pressure gas phase. The method can effectively improve the properties of the ceramic film and reduce energy in the process. The lowering in the temperature of the crystallization enables to reduce the interfacial reaction of the film with a substrate and the avoidance in the deterioration of the components and characteristics of the film.  The method can reduce the diameters of particles in the film, improve the flatness of the film, and be applied to electronic devices or photoelectric devices such as DRAM, nonvolatile RAM, laminated capacitors, actuators, piezoelectric devices, photoelectric devices, sensors, photoelectric display devices, photoelectric switches, non-linear optical devices, conductive films, reflecting films and reflection-preventing films.
Patent JP-H02155475-A (JP)
Title: Power converter
Inventor: NOKIDA AKIHIRO
IPC: H02M7/219
Filed: 1988-12-07
Abstract: PURPOSE:To equalize current sharing at the time of the transient operation of each unit transistor by arranging the connecting section of a wiring body B mutually connecting a wiring body A to the wiring body A, in which the output terminals of a plurality of unit transistors are bonded mutually and one arm is collected, at a right angle. CONSTITUTION:The connecting section of a wiring body B is connected to a wiring body A at a right angle, and a space G in a section bonded with the connecting section and made parallel with the wiring body A is brought to 50mm or more. A space G' is formed in sections where each section reciprocally connecting output terminals 3, 4 and output terminals 5, 6 and sections mutually bonding the output extracting sections 9, 10 of each unit transistor are made parallel in the wiring body A. Accordingly, wiring resistance and wiring inductance are equalized, and current sharing can be made uniform. There is no joint section and no clamping section for joining, thus preventing the mistake of the forgetting, etc., of clamping at the time of the mounting and dismantling of the transistors, then constructing a device having high reliability.
Patent JP-H02154730-A (JP)
Title: Washing controller for dish washer
Inventor: KANETAKE MASASHI
IPC: A47L15/42
Filed: 1988-12-06
Abstract: PURPOSE:To always secure prescribed washing performance even when a slow- response temperature detecting means is introduced by starting an operation for deciding a set water temperature after set time passes from the start of a water warming washing process. CONSTITUTION:While the water temperature in a cleaning tank 22 to house dishes is detected by a temperature detecting means 1, the inside of the cleaning tank 22 is heated by a heating means 26. Further, in a control means 30, the heating means 26 is controlled by the signal of the temperature detecting means 1. Further, in the hot water warming washing process, in which water in the cleaning tank 22 is heated up to the set water temperature by the control means 30, the operation for deciding the set water temperature is started after the set time passes from the start of the process. As the result, a phenomenon, in which an actual temperature is erroneously detected, and sufficient washing time cannot be secured since a response from the temperature detecting means in the cleaning tank is slow, can be prevented, and the prescribed washing performance can be secured.
Patent JP-2000134893-A (JP)
Title: Brushless motor
Inventor: HINO TOKUAKI
IPC: H02K21/22
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a high efficiency brushless motor containing no cogging torque and having a simple structure wherein the stator is constructed by winding an armature winding around tees and the rotor is constructed by applying magnets on the surface of a yoke such that the relationship between the pole pitch and the circumferential length at the magnetized part of a magnet falls within a specified range. SOLUTION: Magnets 3 of identical shape and magnetization are arranged at a constant pole pitch to a rotor iron 4 and pasted thereto. Polarity of the magnets is alternated and the intensity of magnetization is equalized for all magnets and made uniform on the magnet surface. The pole pitch τp and the circumferential length τm of the magnet 3 satisfy a relationship τm<τp. Teeth 6 are arranged at constant pitch on the stator and a coil 5 is wound concentrically around the teeth. Opening of a slot receiving the coil 5 is limited in order to prevent spring out of the coil and to reduce harmonic field at the gap part. According to the arrangement, a high efficiency brushless motor containing no cogging torque and having a simple structure can be obtained.
Patent JP-H03168552-A (JP)
Title: Ventilation fan for duct
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1989-11-28
Abstract: PURPOSE:To enable a top plate to be grounded through simply screwing to a side frame a grounding conductor taken into an outer box, by a construction wherein at least one of a flange part of the side frame and a flange part of the top plate is provided with a claw part so that when the flange parts are caulked, coat films on the caulked parts are released by the claw part. CONSTITUTION:At least one of respective flange parts 14, 16 of a side frame 11 and a top plate 12 of an outer box 10 formed of a colored stainless steel sheet is provided with a claw part 37 so that when the flange parts 14, 16 are caulked, coat films 34, 36 on the caulked parts are released by the claw part 37. Consequently, both of the flange parts 14 and 16, and hence the side frame 11 and the top plate 12, are placed in electrical conduction to each other. Therefore, with a grounding conductor screwed to the side frame 11, the top plate 12 can be grounded through the side frame 11.
Patent JP-S63164080-A (JP)
Title: Recording head driving device
Inventor: HIRAI SHIGETOSHI
IPC: G11B7/00
Filed: 1986-12-26
Abstract: PURPOSE:To minimize deformation and expansion/shrinkage of an electric wire to be minute and hence to prevent a harmful influence on a magnetic head positioning accuracy by composing a means to follow up the movement of a sub-slider by a positional detecting signal for an air slider which is mounted with a recording head. CONSTITUTION:A linear motor 54 for generating a drive force in non-contact with a magnetic circuit 55 is fixed, and the air slider 52 mounted with the recording head 43 is movable by non-contacting with a rail 55. By a signal of a position detector 14 for measuring a relative positional change generated by the movement of the motor 54, the sub-slider 13 is moved on a rail 11 so that the relative position between the sub-slider 13 and the linear motor 54 becomes nearly constant. Since a high pressure air pipe and the electric wire 12 which are connected between the slider 13 and the linear motor 54, are limited to a minute range of deformation and expansion/shrinkage, the positioning accuracy of the recording head 43 is never influenced to be deteriorated.
Patent JP-H03168631-A (JP)
Title: Image recorder
Inventor: SUZUKI MAKOTO
IPC: G03B27/73
Filed: 1989-11-28
Abstract: PURPOSE:To make the background of a picture white even if the spectral transmission factors of sheets used for an original plate are different from each other by detecting a transmitted spectral light quantity of the white part of the mask original plate, and controlling exposure for the original plate based on the light quantity. CONSTITUTION:First, for example, the red mask original plate 15 is carried to an aligning device 31. Aligning is carried out while aligning marks M1 and M2 of the original plate 15 are read by sensors 34a-34c. A light quantity sensor 36 is irradiated with light from a lamp 42 via a red filter 44R and the original plate 15, and transmitted light quantity is detected. A microcomputer compares the light quantity with data on red light quantity and determines the scanning speed. Then, a photosensitive recording medium 50 is exposed at the speed to form a latent image, and the original plate 15 is guided to a housing tray 26. For the green and blue original plates 15 in that order, the same detection is carried out to determine the scanning speed and the medium 50 is exposed.
Patent JP-2001126141-A (JP)
Title: Device for storing paper money of large denomination for cash register drawer
Inventor: TSURUTA KAZUHIRO
IPC: G07D9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a ten thousand yen bill storing device for cash register drawer which is difficult to be removed and can prevent theft. SOLUTION: This ten thousand yen bill storing device 1 for cash register drawer is roughly composed of a storing part 11 which stores ten thousand yen bills 4 fed from a feeding port 14 and is laterally long without a bottom, an almost 7-shaped hook part 12 provided at the back of the part 11, and an extending part 13 which is provided at the lower end 11a' of the front 11a of the part 11 perpendicularly to the front 11a, is almost rectangular and a thin flat board. In the device 1 for a cash register drawer composed in this way, the part 12 is hooked by the inner wall 21a of the cash register drawer 2 and is arranged at an installing part 21, and the inner end part 1a of the device 1 is covered with the front end part 3a of a register 3 or is inserted between to be fixed when the drawer 2 is pulled out from the register 3.
Patent JP-H08144290-A (JP)
Title: Temporary holder for anchor bolt
Inventor: OKADA HIDEO
IPC: E02D27/00
Filed: 1994-11-18
Abstract: PURPOSE: To hold an anchor bolt in a specified attitude at a specified place by forming a receiving area capable of preventing the sinking of the anchor bolt held to a temporary holder to the backing plate section of the temporary holder for the anchor bolt. CONSTITUTION: A lever 20 for an anchor bolt B is inserted to a straight pipe- shaped pipe section 10a placed on the side of the collar 10b of the temporary holder body 10 of a temporary holder A from the side of the screw section 20b of the lever 20, and put into a holding cylinder 11. The anchor bolt B, on which the temporary holder A is mounted, is driven to foundation forms 40, and inserted into non-solidified placed concrete C, and the collar section 10b having an area capable of preventing sinking to concrete C is erected under the state, in which the collar section 10b is fast stuck onto the placed surface of concrete C.
Patent JP-H03167854-A (JP)
Title: Package for semiconductor-element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/10
Filed: 1989-11-27
Abstract: PURPOSE:To operate a semiconductor element normally by a method wherein an external lead terminal is constituted of a metal body in which thin sheets, having a thickness of a specific rate with reference to a thickness of a sheetlike body composed of copper, which are composed of an alloy of Ni, Co and Fe at respectively specific wt.% are bonded to the surface and the rear surface of the sheetlike body. CONSTITUTION:An insulating substrate 1 and a lid body 2 are formed of spinal or a steatite sintered substance. External lead terminals 5 are formed of a metal body in which thin sheets, having a thickness of 30 to 40% with reference to a thickness of a sheetlike body composed of copper, which are composed of an alloy of 31.5 to 32.5wt.% of Ni, 16.5 to 17.5wt.% of Co and 50.0 to 52.0wt.% of Fe are bonded to the surface and the rear surface of the sheetlike body. Thereby, since the external lead terminals 5 are formed of the metal body having a magnetic permeability of about 71X10<-7>/ deg.C, a large self- inductance is not generated in the terminals 5 even when an electric current flows to the external lead terminals 5. As a result, a noise by a counter electromotive force caused by the self-inductance is reduced to a minimum and a semiconductor element housed inside is operated normally.
Patent JP-H08158133-A (JP)
Title: Sheet provided with pattern hole and its production
Inventor: FUJISAWA MITSUO
IPC: A41H43/04
Filed: 1994-12-13
Abstract: PURPOSE: To prepare an easily workable sheet provided with pattern holes having freely selectable form of the hole and provide its production process. CONSTITUTION: This cloth having pattern holes is composed of a front sheet 1 having pattern holes 2 and a back sheet 4 bonded to the back face of the front sheet 1 to close the pattern holes 2. The cloth having pattern holes can be produced by applying an adhesive 3 to the back face of the front sheet 1 having pattern holes 2 and bonding the back sheet 4 to the back face of the front cloth 1 to close the pattern holes 2 with the back sheet 4.
Patent JP-H11144237-A (JP)
Title: Magnetic recording disk
Inventor: NAKAMIGAWA JIYUNICHI
IPC: G11B5/82
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-capacity magnetic recording disk which is set with a smaller track width and a smaller sector number and is adequate for a recording and reproducing system allowing the substantial increase of a recording capacity by suppressing the anisotropy of thermal shrinkage when the magnetic recording disk is exposed to a high temp. SOLUTION: This magnetic recording disk is constituted by disposing a lower layer which is substantially nonmagnetic and a magnetic layer formed by dispersing ferromagnetic metallic powder or ferromagnetic hexagonal ferrite powder into a binder in this order on a base. In such a case, the magnetic recording disk is <=0.05% in both of the thermal shrinkage rate anisotropy when the disk is placed for 30 minutes under the absolute dry environment at 80 deg.C and the thermal shrinkage rate anisotropy when the disk is placed for 72 hours under the absolute dry environment at 80 deg.C. In addition, the number of the servo sectors existing on one track is 80 to 150 pieces. The magnetic recording disk is used as the recording and reproducing system set at <=10 μm in the track width.
Patent JP-S63163078-A (JP)
Title: Solenoid-operated flow control valve
Inventor: SAKAGUCHI YUJI
IPC: F16K31/06
Filed: 1986-12-26
Abstract: PURPOSE:To prevent a throttle adjusting plate from its self-oscillation when a flow control is performed, by providing a diaphragm to be arranged between the throttle adjusting plate, moved deflecting in the direction of a valve seat by an electromagnet, and a cover member. CONSTITUTION:A cover 6 is equipped with a recessed part 11 which houses a throttle adjusting plate 4, arranged being opposed to a valve seat 2a and an electromagnet 5 and consisting of magnetic material, so as to be able to move deflecting in the axial line direction of a valve seat member 2. A diaphragm 12, consisting of rubber or rubber-state elastic material, is provided to be arranged between the throttle adjusting plate 4 and the bottom surface of the recessed part 11. If an electric current is applied to the electromagnet 5, the throttle adjusting plate 4 moves deflecting to the left by magnetic force generated in accordance with a level of the electric current. Self oscillation of the throttle adjusting plate 4 and its pressing valve unit 5 is absorbed by the diaphragm 12.