baber/WOPTO huggingface dataset:
Patent JP-2000160258-A (JP)
Title: Continuous heating furnace
Inventor: SHIBUYA SATOSHI
IPC: C21D9/60
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the passing speed of a strip without developing unevenness in the width direction of material and quality in the metallic strip to execute the heat treatment. SOLUTION: In a continuous annealing furnace 20 for continuously annealing a strip 21, electric heaters 23a, 23b and 23c arranged in a heating zone 22 are divided into three portions in the width direction and individually controlled with control devices 24a, 24b and 24c so that the center portion becomes higher setting temp. than these of both side portions. The temp. at both side portions of the strip 21 has a tendency to rise higher than the temp. at the center portion when the strip 21 is tried to be uniformely heated with the electric heaters 23a, 23b and 23c, also due to the heating with the radiation heat from the side surfaces in the furnace. This tendency is further remarkable in the case of improving the producing efficiency by quickening the passing speed of the strip.  Since it is controlled that the temp. of the electric heater 23b at the center portion becomes higher than the temps. of the electric heaters 23a, 23c at both side portions, the temp. in the width direction of the strip 21 is uniformized and the material after annealing can be uniformized so as not to develop the unevenness in the width direction.
Patent JP-2000142649-A (JP)
Title: Device for label attachment
Inventor: YAEGASHI MANABU
IPC: B65C9/18
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for label attachment which easily absorbs the tension change of a belt shape mount at the tip end of a peel panel even when the remaining amount of the belt shape mount wound around a supply reel is different. SOLUTION: When a belt shape mount 16 is intermittently carried, if big tension is instantly applied to the belt shape mount 16, force F acts tending so that the belt shape mount 16 between a roller 40 and a collar 42 press the periphery of the roller 40 to lock the rotation of the roller 40. By the force F, regardless of the remaining amount of the belt shape mount 16 of the supply reel 18, a sag between the tension part of the belt shape mount 16 and a take-up reel, caused by the rotation of the supply reel 18 and the belt shape mount 16 overly carried, is not generated. By this, the sag at the tip end of the peel panel of the belt shape mount 16 can be prevented, and a label 1 can always be delivered correctly from the peel panel for adhering the label 1 at the right place.
Patent JP-H09180577-A (JP)
Title: Foot switch
Inventor: NAKANISHI SOUSUKE
IPC: H01H13/16
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matters such as, dusts, oil, from mixing in the inside so as to prevent malfunction, by covering a foot switch with a resin cover. SOLUTION: An electrode 2a is locked by bending the central part restorably further seating both end edges in protrusions 4a, 4b on a base material 1, and electrode 2b is locked by insertion-fitting a protrusion 4c to a hole provided in the central part and vertically providing both end parts capable of springing back. In a pedal cover 3 integrally molded of a resin, its peripheral edge is fixedly bonded to a peripheral edge of the base material 1 so as to include an upper surface of the base material 1 and the electrodes 2a, 2b. In an internal surface of the pedal cover 3, a protrusion 3a is provided, in the case of stepping-in a foot switch by a worker, this protrusion 3a comes into contact by a roof broken line, the electrode 2a is pressed in downward, contact with the electrode 2b is more surely made.
Patent JP-H03198005-A (JP)
Title: Manufacturing instrument for laser diode module
Inventor: NAGASHIMA MITSUO
IPC: B23K26/21
Filed: 1989-12-27
Abstract: PURPOSE:To perform the alignment of an optical fiber with an LD with high accuracy by performing the alignment in the directions of X-axis, Y-axis, and Z-axis with a mobile cable arranged concentrically at an LD ring side. CONSTITUTION:An intermediate ring 23 is placed on an LD ring 16 manually, and the intermediate ring 23 is clamped with a manipulator 24. Next, the alignment of an optical fiber ring 29 with the LD 17 in the direction of Z-axis is performed by moving the LD ring 16 and the intermediate ring 23 in the direction of Z-axis by starting up a Z-axis driving motor 4. Furthermore, the alignment of the optical fiber ring 29 and the LD 17 in the directions of X-axis and Y-axis are performed by moving an X-axis mobile table 10 and a Y-axis mobile table 12. After that, a part between the optical fiber ring 29 and the intermediate ring 23, and a part between the intermediate ring 23 and the LD ring 16 are welded with a laser welding means 35, respectively at a clamped state. In such a way, it is possible to easily perform the alignment of the optical fiber ring, the intermediate ring, and the LD ring with high accuracy.
Patent JP-H10174940-A (JP)
Title: Granular material inspection apparatus
Inventor: IKEDA KAZUSHIGE
IPC: B07C5/342
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To dispense with the manual setting of supply quantity at every matter to be inspected and to perform proper grading treatment under the supply quantity condition corresponding to defect-finding frequency changing in the process of treatment to avoid the lowering of the work efficiency thereof. SOLUTION: The defect-finding frequency of defective matter in a grading part S is detected and the supply quantity of matter to be inspected from a supply part P such as a feeder 19 supplying the matter to be inspected to the grading part S is altered and regulated so that the supply quantity of the matter to be inspected (granular material group k) to the grading part S becomes little as the defect finding frequency becomes many and the defective matter in the granular material group (k) supplied in the grading part S is detected to be separated to a route different from the route of normal matter and sorted to be recovered in a box 3 while the normal matter is sorted to be recovered in a box 2.
Patent JP-H09180790-A (JP)
Title: Terminal device
Inventor: YAMANO MASATAKE
IPC: H01R4/38
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device having the capability of allowing easy automation to an assembly process without an overall depthwise size larger than the case of the conventional product, regardless of an automatic return structure not falling but automatically leaving a terminal fitting (screw hole), even upon loosening a terminal screw having a washer, regarding a control electric equipment terminal device for an indicator lamp, a transformer or the like. SOLUTION: A washer guide part 13 and a spring pressing part 14 are provided as integral part of a washer 12 to support a terminal screw 9, and a washer guide groove 15 to guide they washer guide part 13 and return coil spring housing space 16 are formed as integral part of a terminal housing 8. In addition, a resetting coil spring 18 housed in the space 16 is pressed with the spring pressing part 14.
Patent JP-H04204371-A (JP)
Title: Driving circuit for air-fuel ratio sensor
Inventor: MATSUOKA TOSHIYA
IPC: G01N27/419
Filed: 1990-11-30
Abstract: PURPOSE:To perform accurate detection of air-fuel ratio in the vicinity of an air excessive rate by connecting a correcting resistor, by which a current value flowing in the case of applying reference voltage is equalized to a current value flowing in an electromotive force cell, between a common line and the earth. CONSTITUTION:Voltage Vs, generated in an electromotive force cell 5, is detected by the first amplifier A1, and a pump current Ip is allowed to flow in a pump 3 by the second/third amplifiers A2, A3. A fixed current Icp is allowed to flow in the cell 5 from power supply voltage Vo via a resistor R1. When this current Icp flows into a resistor R3 for detecting the pump current Ip, a slight error is generated in detecting the pump current to shift a position of theoretical air-fuel ratio (air excessive rate lambda=1), where the current Ip becomes zero, by the amount of the current Icp. Then, a resistor R5 is inserted between a common line 30 and the earth so as to relieve the amount of the current Icp to the earth. The resistor R5 is only required in a resistance value for satisfying a predetermined formula when a resistor 4 is neglected because it is a fine value.
Patent JP-H06161183-A (JP)
Title: Automatic double-side copying machine
Inventor: MISUHATA TAKESHI
IPC: B65H29/20
Filed: 1992-11-26
Abstract: PURPOSE:To provide an automatic double-side copying machine allowing recording sheets to be taken out easily in the case of the recording sheets being jammed between an intermediate tray and an image forming part so as to improve work performance and reducing the jamming of the recording sheets so as to improve feeding reliability. CONSTITUTION:An automatic double-side copying machine has an intermediate tray 31 for storing-stacking recording sheets with one face already recorded at an image forming part after being fed from a paper feed part, through a reversing carrier path; a recording sheet lead-in/discharge means 30 rotatable normally and reversely; and a refeeding carrier path 33 for conveying the one- face recorded recording sheets to be refed through a refeeding means 32 and the recording sheet lead-in/discharge means 30, to the image forming part so as to record images on the other faces of the recording sheets. The intermediate tray 31, the recording sheet lead-in/discharge means 30, the refeeding means 32 and the refeeding carrier path 33 form an intermediate tray paper feeding unit 104. This intermediate tray paper feeding unit 104 can be pulled out of a body part.
Patent JP-H02241814-A (JP)
Title: Buffer and its signal adjusting circuit
Inventor: GEIRII UOOREN GUROOBUZU
IPC: B60G17/015
Filed: 1989-12-27
Abstract: PURPOSE: To perform accurate adjustment of a damping force by a method wherein a piston is provided with an electric flow control device control a flow of fluid flowing through the piston and a piston rod is provided with an electric flow control device to adjust a flow of fluid between a first and a second parts in a pressure cylinder. CONSTITUTION: A shock absorber 10 arranged at each of the wheels of an automobile has an elongated storage pipe 38 provided with an oil cap 40 fixed at an upper and a base bottom cap 42 fixed at a lower end, and a pressure cylinder 48 is coaxially arranged at the internal part. A piston rod 44 is fitted into a pressure cylinder 48 in a state to extend through the oil cap 40, and a reciprocating piston assembly 46 is fixed at the lower end thereof. An electric flow control device to control a flow of fluid flowing through the assembly 46 is incorporated in the piston assembly 46. Further, a piston rod 44 has a built-in electric flow control device to adjust a flow of fluid flowing between a first and a second part of an operation chamber 50 partitioned by a piston assembly 46.
Patent JP-H06203033-A (JP)
Title: Schedule updating request device
Inventor: SUGITA KOJI
IPC: G06Q10/10
Filed: 1992-12-21
Abstract: PURPOSE:To improve operability of the schedule updating device. CONSTITUTION:A pre-change schedule management table 1-1 preserves pre- change schedule information. A post-change schedule management table 1-2 stores schedule information which is being inputted and changed. First of all, a schedule information acquisition means 1-3 obtains the pre-change schedule information in the lump from a sever, and stores it in the pre-change schedule management table and the post-change schedule management table. Subsequently, an input/output control means 1-4 displays the contents of the post-change schedule management table in an output device, receives update information from an input device inputted based on this display and updates the contents of the post-change schedule management table, and displays the result of updating in the output device. Next, a command table generating means 1-6 compares the contents of the pre-change schedule management table with the contents of the post-change schedule management table, generates a command table and issues a command to the server through a server access means 1-7.
Patent JP-2000162042-A (JP)
Title: Spectroscope
Inventor: TANIMOTO TAKAO
IPC: G01J3/18
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the wavelength resolution and dynamic range of a spectroscope. SOLUTION: In this spectroscope, incident light A incident onto a collimator 22 is diffracted by a first diffraction grating 23 and a second diffraction grating 25 three times to disperse wavelength and is once made emergent via the collimator 22. Extracted light B extracted from the emergent light by a first slit 28 is returned perpendicularly (or in parallel) with respect to the engraved lines of the diffraction gratings by a first and second plane mirrors 26 and 29 to be incident onto the collimator 22 again, diffracted by the first diffraction grating 23 and the second diffraction grating 25 further three times, and made emergent from a second slit 31 via the collimator 22.
Patent JP-H03121416-A (JP)
Title: Ferroelectric liquid crystal
Inventor: YAMAMOTO NORIO
IPC: G02F1/1337
Filed: 1989-12-27
Abstract: PURPOSE:To improve the initial orientation state of a ferroelectric liquid crystal and to exhibit an excellent electrooptical effect by using orientation control films having a specific structure for the ferroelectric liquid crystal material. CONSTITUTION:The ferroelectric liquid crystal 6, for example, the ferroelectric liquid crystal having three optically stable states is sealed between a pair of transparent electrode substrates 1 and 2. A pair of the substrates 1, 2 are formed with the orientation control films 1b, 2b on the surfaces in contact with the liquid crystal 6 and the orientation control films 1b, 2b are constituted of the polyimide film expressed by formula I. In the formula I, X1 is the bivalent residual group of amino group (formula II) and Y1 is the undrivalent residual group of carboxylic acid (formula III). The initial orientation state is improved in this way and the molecular orientation state uniform over the wide area is attained. The excellent characteristics thereof are thus exhibited.
Patent JP-2000160325-A (JP)
Title: Ito vapor depositing material and its production
Inventor: UCHIUMI KENTARO
IPC: C23C14/24
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a vapor depositing material in a feeder by sintering a powdery mixture of indium oxide and tin oxide or indium oxide powder in which tin is allowed to enter into solid solution at a density equal to or above the specified value, molding it by cold isostatic pressing, pulverizing the obtd. molded body into granules in a specified particle size range and controlling the ratio of the maximum size to the minimum size of each particle to a specified range. SOLUTION: A powder mixture of indium oxide powder and tin oxide powder in which the average particle size is <=1.5 μm, and the content of tin oxide is about 2 to 15 wt.% or indium oxide powder in which tin is allowed to enter into solid solution and substantially consisting of indium, tin and oxygen is sintered at a prescribed temp. to form into a sintered body having >=7.0 g/cm3 density. This sintered body is coarsely crushed by a mortar, is finely crushed by a ball mill into dimensions equal to or below prescribed ones, is molded under a prescribed pressure by cold isostatic pressing, is pulverized and graded to control the particle size of individual particles to 1.0 to 2.0 mm and the ratio of the minimum size to the maximum size to 0.8 to 1.0. This granules are sintered to control the density thereof to >=4.0 g/cm3.
Patent JP-H09175409-A (JP)
Title: Method for installing steering wheel
Inventor: HOSOI AKIO
IPC: B62D1/10
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily and positively install a steering wheel integrally formed with covering bodies for covering a ring part core bar and a spoke part core bar, and a pad part. SOLUTION: A steering wheel body 1 has covering bodies 7a, 7b for covering a ring part core bar 5 and a spoke part core bar 6A, and a pad part 3 integrally formed with the covering bodies. A boss 8 is installed at the tip of a steering shaft 30. In installation, firstly, serrations 19, 32 are engaged with each other. Where, the boss 8 is integrally connected to part of the spoke part core bar through a connecting part. Now, a temporarily held nut-carried tool 41 is inserted from the opening part 23 of a side of the steering wheel body 1 provided at the upper side rather than the boss 8. Operating the tool 41 temporarily fastens the nut 34 to the male screw part 31 of the steering shaft 31. The nut is then fastened by using another jig.
Patent JP-H09182194-A (JP)
Title: Hearing aid
Inventor: ISHIOROSHI RYUICHI
IPC: H04R25/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid which can change the characteristic of a hearing and into that which a person installing the aid desires. SOLUTION: Data stored in plural storage parts 21 are inputted to an interpolation means 22. When the data are hearing characteristics, a parameter required in a hearing aid parameter processing part 31 is calculated from the outputs of the interpolation means 22. When they are the parameters, the outputs of the interpolation means 22 are inputted to a hearing interpolation processing part 12 as they are. When they are data for operation change, they are transmitted to an operation control part 32 and the operation of the hearing aid 1 is changed. In the interpolation means 22, the ratio of interpolation is controlled by an indication means 23. The operation control part 32 is controlled by the indication means 23.
Patent JP-H10191095-A (JP)
Title: Mpeg community viewing system
Inventor: EBINE YOSHIAKI
IPC: H04N5/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide the technology by which digital service is provided in addition to a conventional analog service by using a conventional community receiving installation employing coaxial cables. SOLUTION: A head end section demodulates signals such as a digital satellite broadcast signal S1, a digital ground wave broadcast signal S2, a digital cable transmission signal S3, and a conventional analog broadcast signal S34. Then the signals are multiplexed as an MPEG (moving picture experts group) signal, and a TS(transport stream) signal is obtained and an RF signal is digitally modulated by the TS signal and the modulated signal is delivered to each reception section of each viewer so as to allow each viewer to receive various digital transmission services in addition to the conventional broadcast service.
Patent JP-H04208969-A (JP)
Title: Transfer device
Inventor: TANABE HIROSHI
IPC: G03G15/16
Filed: 1990-11-30
Abstract: PURPOSE:To sufficiently secure a transfer area and to maintain stable transfer performance which is excellent in durability and receives little effect of environmental variation by forming a conductive member in a belt shape and making an opposed part to an image carrier have specified area. CONSTITUTION:A transfer device is disposed on the downstream side of a developing device in the moving direction of the surface of a photosensitive body and provided with a conductive belt 6 being the conductive member. A metallic sheet such as an aluminum sheet or a conductive rubber belt may be used as the belt 6. The belt 6 is spanned between a conductive roller 7 pair being a bias roller, and one are spanned over the roller 7 pair is positioned to wind around and contact with the surface of the photosensitive body through a transfer sheet. By winding the belt 6 around the conductive surface of the photosensitive body 1, the sufficient transfer area is formed. Thus, the excellent transfer performance is maintained.
Patent JP-H07162674-A (JP)
Title: Picture reader
Inventor: AMAMIYA MASAMI
IPC: H04N1/393
Filed: 1993-12-10
Abstract: PURPOSE:To independently execute a front surface and a back surface by providing a both-surface read means, a picture storage means, a picture compression means and a compression storage means and parallelly operating the picture storage means, the picture compression means and a compressed picture storage means. CONSTITUTION:Front and back analog pixel data outputted by two CCD image sensors 1a and 1b are gathered in an analog switch 2 and becomes one signal line whose first half is constituted of front surface picture data and second half is constituted of back surface picture data in one scanning line, The read of a sheet of an original is completed and all the compressed pictured data on one surface of the original are tentatively stored in a first picture data buffer RAM 12a. Then, the compressed data of one surface are read under the control of a compressed picture data transfer control circuit 11 and transferred to an SCSI bus transfer control circuit 13. Simultaneously, the picture data of the other surface stored in a display/output picture graphic video RAM 18 are stored in a second picture data buffer RAM 12b and when the entire data if the RAM 12a are completed, the RAM 12b is outputted.
Patent JP-2001160514-A (JP)
Title: Chip inductor and its manufacturing method
Inventor: YAMAGUCHI SHIGERU
IPC: H01F27/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a chip inductor which is high in heat dissipating efficiency and provided with terminals that can be formed in a shorter time and a method of manufacturing the same. SOLUTION: An air-core coil 5 in which a copper wire is wound like a cylinder is fitted in a groove 14 cut in a pot-type core 1, and the ends of the air-core coil 5 are extended out of the pot-type core 1 through cutouts 13 and 13. A rectangular lid-like core 2 is arranged under the pot-type core 1 in which its edge face where the groove 14 is cut is made to serve as a bottom. Belt-like terminals 3 and 3 of the same length with the long side of the lid-like core 2 are arranged at the lengthwise ends of the core 2. The terminals 3 and 3, the lid-like core 2, and the pot-type core 1 are fixed and bonded with a non- magnetic space layer 6.  The protrusions 4 and 4 of the terminals 3 and 3 are provided upright with their roots wound with the ends of the air-core coil 5, and soldering parts 7 and 7 are formed by soldering on the parts of the protrusions 4 and 4 wound with the ends of the air-core coil 5.
Patent JP-H10190460-A (JP)
Title: Data converting method and device
Inventor: TANO MICHIYASU
IPC: G01C19/5776
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To limitlessly reduce data sampling leakage and data conversion leakage when analog data is converted into digital data. SOLUTION: First, analog data from a data inputting part IN is accumulated in a 1st analog data accumulating part C1 through a 1st changeover switch SW1. When an overlapping period of a sampling period and a hold period passes, a switching controlling part CON switches and connects an output of the switch SW1 to a 2nd analog data accumulating part C2, and the analog data is accumulated from the part C1 to the part C2. Simultaneously, the part CON switches and connects an output of a 2nd changeover switch SW2 from the part C2 to the part C1 and also outputs a data conversion start signal to an A/D converting part CV and a data processing part DP.