baber/WOPTO huggingface dataset:
Patent JP-H09232154-A (JP)
Title: Inductance element
Inventor: KOTANI MIKIO
IPC: H01F27/29
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an inductance element capable of reducing the thickness and dealing with a large current easily. SOLUTION: This inductance element is composed of a bobbinless coil 1 made up of flat type copper wire, an iron core consisting of an E-shaped core 2 and an I-shaped core 3 made of magnetic substances, and a holder 4 made up of heat-resisting resin. Here, the lead wires 1a of the bobbinless coil 1 pass leading-out holes 4a provided in the holder 4, are bent on the external surface of the holder, 4 and are wired to the bottom surface of the holder 4. And the ends of the leads 1a are fixed so as to adhere closely to the bottom surface of the holder 4 to become surface-mounting terminals. Besides, cut-off parts 4b are provided at the upper surface of the holder 4 which touches the four corners of the core, and the E-shaped core 2, the I-shaped core 3, and the holder 4 are fixed simultaneously by applying an adhesive agent, etc., to the cut-off parts 4b.
Patent JP-S56164405-A (JP)
Title: Conversation type numerical control method
Inventor: ISHIBASHI KAZUO
IPC: G05B19/4093
Filed: 1980-05-21
Abstract: PURPOSE:To form a processing program easily and quickly, by displaying a basic pattern and an edited processing pattern on a CRT screen and making the collation among the basic pattern, edited processing pattern and a processed diagram easily. CONSTITUTION:Page keys 20 are operated, a basic pattern list stored in a storage device (not shown) is selected and the picture is displayed on a screen 16a of a CRT16. A storage number corresponding to the basic pattern among the pictures is keyed with data keys 12 and a write-in key 12a is depressed, then the basic pattern and a data table are displayed on the screen 16a. Then, the coordinates of program points P1-P4 of a table 102 are keyed with the keys 12 and cursor keys 18 sequentially and the picture 16a is changed into the picture of a processed pattern 110 and the data table 112. Further, whether the pattern 110 is in coincidence with the processed picture or not, is collated, and if in coincidence, the forming of the processing program is completed.
Patent JP-H05271506-A (JP)
Title: Vinyl chloride-based resin composition
IPC: C08L27/06
Filed: 1992-03-25
Abstract: PURPOSE:To obtain a vinyl chloride-based resin composition having excellent electrical insulating properties and thermal stability free from toxicity by blending a vinyl chloride-based resin with a hydrotalcite compound and a hindered amine-based compound. CONSTITUTION:(A) 100 pts.wt. vinyl chloride-based resin is blended with (B) 0.1-10 pts.wt., preferably 0.5-5 pts.wt. hydrotalcite compound (e.g. compound of formula I or formula II), (C) 0.001-0.5 pt.wt., preferably 0.01-0.2 pt.wt., based on 100 pts.wt. component A and 0.0005-0.5 pt.wt., preferably 0.005-0.2 pt.wt. based on 1 pt.wt. component B, of a hindered amine-based compound (e.g. compound of formula III) such as 2,2,6,6tetraalkylpiperidine derivative having >=250 molecular weight and a substituent group at the 4-position and optionally 0.05-5 pts.wt., preferably 0.1-2 pts.wt. zinc salt of fatty acid (e.g. zinc stearate) and 0.05-5 pts.wt., preferably 0.1-2 pts.wt. tri or polyhydric alcohol (e.g. trimethylolpropane) to give the objective resin composition.
Patent JP-S62224208-A (JP)
Inventor: OCHI RIICHI
IPC: A01F29/12
Filed: 1986-03-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01241308-A (JP)
Title: Device for preventing surface flaw on strip
Inventor: TAKASAKI ISAMU
IPC: B21B28/04
Filed: 1988-03-22
Abstract: PURPOSE:To improve the flaw preventing efficiency and to reduce the manhour for roll care and cleaning by mounting an adhesive roll and bringing the roll in contact with a roll on which foreign matter is transferred and installing a washing device at the retracted position of the adhesive roll to recover the cleaning function. CONSTITUTION:An adhesive roll 5 is installed to freely approach or leave a position of rubber lined rolls 1, 2 at which a strip is not brought into contact with the rolls 1, 2 and a washing device 7 is installed at the retracted position of the adhesive roll 5. Foreign matter such as metal chips carried to the roll 1 is continuously transferred onto the roll 5 and is discarded to the outside of a system to do no harm. At the retracted position of the roll 5, the washing device 7 recovering the transfer function of the roll 5 is installed and a washing liquid 9 is sprayed between the roll 5 and a roll 12 to wash the roll 5. Thus, all of foreign matter carried to the roll 1 are completely removed and are brought to do no harm, so that the preventing efficiency for product flaws is improved and the care and cleaning manhours for the rolls 1, 5 are reduced.
Patent JP-S58182839-A (JP)
Title: Semiconductor device
Inventor: HATSUTORI HIROTSUGU
IPC: H01L21/52
Filed: 1982-04-21
Abstract: PURPOSE:To improve thermal characteristics, electrical characteristics and reliability, and improve wetting characteristic, by reforming the electrode structure of semiconductor substrate side, a solder metal and a plating layer of a substrate connecting body. CONSTITUTION:This device is constituted by adhering an Sn layer 5 on the body wherein a Cr layer 2, a Cr-Ni alloy layer 3 and an Ni layer 4 are adhered. The adhered Sn is melted into the solder metal at the time of adhesion, and accordingly there is less influence by a fine oxide film generated on the surface at the time of reservation. Therefore, the pre-treatment immediately before adhesion can be omitted resulting in the reduction of processes. Wetting is much more improved by adding a small amount of Ag into the Sn than by the solder of the simple substance of Sn, then air bubbles in the solder metal 6 decrease, and thermal fatigue characteristic is some improved. The most desired amount of Ag addition is 3-5% at weight ratio, in case of using Sn/Ag solder wherein Sn is the main constituent, more perfect adhesion without air bubbles between the substrate connecting body and the solder material is enabled by depositing the Sn plating layer 9 on he surface of a copper plate as the protection film for the substrate connecting body.
Patent JP-H03266812-A (JP)
Title: Optical deflector
Inventor: MIYAZAKI KEISUKE
IPC: G02B26/10
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the disturbance in writing occurring in a wavelength shift by providing a temp. control means for controlling the temp. of an interference type laser diode to a prescribed temp. CONSTITUTION:A light source device 1 is constituted of the interference type laser diode, a temp. controller, a collimating lens for collimating the luminous flux obtd. from the laser diode and an optical system for introducing the collimated luminous flux to a hologram scanner 2. A diffracted luminous flux 5 is generated when the luminous flux from the light source device 1 is made incident on one of the hologram gratings from the prescribed direction. The diffracted luminous flux 5 rotates as well when the hologram disk 2a is rotated. The deflection is periodically repeated every time when the incident hologram gratings H1... Hn change over. A Peltier element 13 for heating and cooling the diode 11 and a thermistor 14 for temp. detection are mounted to a substrate 12 of the interference type laser diode 11 and the output of the thermistor 14 is inputted to a temp. control circuit 15. The disturbance in the writing occurring in the wavelength shift is thereby prevented.
Patent JP-S63233752-A (JP)
Title: Removal of extraneous substance from food by water washing
Inventor: OZAWA RYUICHI
IPC: A23L5/20
Filed: 1987-03-20
Abstract: PURPOSE:To contrive to remove extraneous substances such as fiber waste and hair, by setting receiving materials, having a circular or elliptic curved surface of the section of a face into which perishable foods or foods preserved with salt are brought into contact, having the surface on which water flows in a laminar flow, at intervals to give a rack and washing the foods with water on the rack while rotating the foods. CONSTITUTION:A rack 2 is set on a stand 1. The rack 2 consists of a great number of receiving materials 3 having a circular or elliptic section. The receiving materials 3 are set in parallel at intervals 4, inscribed in a supporting rings 5 and fixed. The rack 2 is held on a pulley wheel 6 set on the stand 1. The rack 2 is rotated by a gear 10 to be engaged with a gear 9 by a motor 7 through a revolving shaft 8. A water sprinkling pipe 11 is extended inside and above the rack 2 and washing water is properly sprayed. The rack 2 is made higher at the side of a food feed chute 12 and lower at the other side and has a slope in such a way that materials to be washed are readily transferred and discharged while being rotated with revolution of the rack 2.
Patent JP-H08252182-A (JP)
Title: Cooker
Inventor: TOMIBAYASHI TATSUMI
IPC: A47J47/16
Filed: 1996-03-25
Abstract: PURPOSE: To integrally support a cooker by providing the nipper part of storage stand with a plate support to support a plate during the storage of the cooker. CONSTITUTION: A storage stand 8 is composed of a bearing shaft 8a which is, freely reciprocatably and rotatably inserted to a bearing 9 which is fitted onto the outer bottom of exterior gear 2, a leg 8b which serves as a base during the storage, and a nipper 8c which nips, coworking with the bearing shaft 8a, a hot plate when the setting is made to the designed layout of storage. In the nipper 8c, a dogleg-shaped plate support 8d is formed to support the lateral edge 6a of hot plate 6. Supporting a heavy load on the hot plate 6 when the cooker is inverted to be stored, it structurally is strong enough against the impact and vibration during the storage. Following the setting to the designed state of storage, the cooker is inverted and then stored by strongly pushing, through pressing the lid 7 by hand, the storage stand 8 as far as it stops to make its springiness nip both cooker body 1 and lid 7.
Patent JP-H06283484-A (JP)
Title: Cleaning method of plasma device
Inventor: MORIOKA YOSHITAKA
IPC: H01L21/302
Filed: 1993-03-26
Abstract: PURPOSE:To remove a reaction product adhering in a reaction vessel efficiently in a short time by introducing a halogen gas into the reaction vessel and generating plasma in a specific pressure region. CONSTITUTION:A plasma forming chamber 11 and the inside of a reaction chamber 13 are set at the fixed degree of vacuum, an RF power supply 28 is applied to an electrode plate 26 in a sample base 17, currents are made to flow through a double magnetic coil 17a, a coolant is passed into a coolant pipe 16, and cooling water is also passed into a cooling chamber 15. The inside of the plasma forming chamber 11 is supplied with a halogen gas as a reactive gas. Pressure at the time of plasma formation is set at 0.3-10Torr, currents are made to flow through an exciting coil 14, microwaves are introduced into the plasma forming chamber 11 while forming a magnetic field, and the gas is made to resonate and excited while employing the plasma forming chamber 11 as a cavity resonator and plasma is formed. A reaction product adhering on the reaction chamber 13 is removed by ions and radicals changed into plasma.
Patent JP-S57184414-A (JP)
Title: Deodorizing apparatus
Inventor: TANAO WATARU
IPC: B01D53/34
Filed: 1981-05-06
Abstract: PURPOSE: To enable to make deodorizing effect constant at all times regardless of concn. variation of the malodorant component of a gas to be treated by providing a buffer tower to the preceding stage of a deodorizing tower.  
     CONSTITUTION: To the preceding stage of a deodorizing tower such as a dry ozone oxidizing type deodorizing tower 12 or a chamical liquid washing type deodorizing tower 14, a buffer tower comprising an activated carbon adsorbing tower 16 or the like is provided. By this structure, the activated carbon adsorbing tower 16 absorbs concn. variation of the malodorant component of a gas 100  to be treated supplied from a blower 10 and exhausts the gas 106 to be treated  with reduced concn. variation of the malodorant component. As described above,  because the conckn. variation of the malodorant component in the gas to be  treated supplied to the deodorizing tower is absorbed by the buffer tower, regardless of large variation of malodorous component concn. of the gas to be  treated, the gas to be treated can be subjected to deodorizing treatment perfectly  at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62225847-A (JP)
Title: Full automatic operating device of bath
Inventor: TSUTSUI OSAMU
IPC: F24H1/00
Filed: 1986-03-26
Abstract: PURPOSE:To automatically stop the control of hot water supply and additional-burning when water leaks or in the case of a water level is to low for additional-burning, by providing a ultrasonic wave sensor for detecting the water level of a bathtub. CONSTITUTION:A piezoelectric sensor (l) is disposed upward of a suction pipe h1 and a discharge pipe h5 of an additional-burning unit (h) within a bathtub, and converts the intensity of a hydraulic pressure into an electrical signal to output the same. From the piezoelectric sensor (l) within the bathtub, an analog electric signal in accordance with the water level of hot water surface is outputted to control means (i), and the water level of the hot water surface is detected. Further, water leakage at the time of hot water supply is detected by the piezoelectric sensor (l). When, simultaneously with the starting of the hot water supply the variation in the hot surface rise in a predetermined time is detected, and the variation amount becomes less than the preset reference variation amount, control means (i) judges that it is a water leakage. In this case, an alarm is emitted and valves for gas supply, water supply and hot water supply, respectively, are closed, and the operation of a hot water supplier (g) and hot water supply are stopped. When the amount of hot water within the bathtub (a), that is, water level, is more than the set water level at which additional-burning can be made, additional-burning is started, and, at the same time, an additional-burning timer starts a time clocking.
Patent JP-H11252560-A (JP)
Title: Video data divider
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/115
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain the video data divider that keeps an information quantity of a data series after layer separation almost constant. SOLUTION: A 1st zigzag scan coder 11 obtains a total information amount (c) produced in frames and provides an output of it to a parameter decision device 12. The parameter decision device 12 takes difference between an object information amount ((n+1)B) and a preceding produced information amount (Σbi) of high order coefficients to obtain high frequency component generating information amount (yn) of the frame and to obtain a division point (xm) for low and high frequency components by using the total information amount (c) as a parameter so that at least one of the data amount of the low frequency component and the high frequency component after division is the high frequency component generating information amount (yn).  A 2nd zigzag scanning coder 13 divides the data at the division point (xn) into the low and high frequency components, and they are respectively fed to a base layer packet processing unit 14 and an expanded layer packet processing unit 15.
Patent JP-S57183130-A (JP)
Title: Frequency dividing circuit
Inventor: FUJII YOSHIAKI
IPC: H03K23/78
Filed: 1981-05-06
Abstract: PURPOSE:To achieve high-speed operation while enabling corrosive gas to be used, by insulating an input and an output from each other by using a photocoupler which has a self-holding circuit. CONSTITUTION:A photocoupler PC1 is connected in such a way that it has a self-holding function, and photocouplers PC2-PC4 are connected to an output L1 in series. The photocoupler PC2 is used for output leading-out operation and the contact signal of a switch PB is fed back to the input side of the photocoupler PC1 through the output of the photocoupler C3. Further, a photocoupler PC5 is driven by the output of the phtotocoupler PC4 and said contact signal is fed back to a series circuit of the photocouplers PC2-PC4 through the output of the photocoupler PC5. Thus, a 1/2 frequency dividing circuit wherein the output transistor of the photocoupler PC2 turns on and off once while the switch PB is operated twice is constituted.
Patent JP-S62234264-A (JP)
Title: Optical disk player device
Inventor: JOHAN KUNIO
IPC: G11B17/26
Filed: 1986-03-25
Abstract: PURPOSE:To confirm the inside state of a device to select one from plural disks successively by laminating and storing plural disks while shifting their centers in the radial direction by a prescribed length and providing a disk storage means and a cabinet with eyeholes. CONSTITUTION:A projecting piece corresponding to a selected disk D out of projecting pieces of a block body 43 in the first feeding device 40, and the selected disk D is fed out toward a turntable 17 from a storage box 30 by driving of the first feeding device 40. A receiving member 60 is moved by driving of the second feeding device 70 in accordance with said feeding-out operation, and the member 60 is stopped at the time of it coincides with a guide groove of the selected disk D. The disk D put on slide members 36 (36a-36d) by driving of the first feeding device 40 is received by the receiving member 60 and is loaded on the turntable 17 by driving of the second feeding device 70. The inside of the device is seen through eyeholes provided on the front of the disk storage box 30 and on the cabinet 12.
Patent JP-H06282859-A (JP)
Title: Tracking servo device of optical recording/reproduction device
Inventor: WACHI SHIGEAKI
IPC: G11B7/005
Filed: 1993-03-26
Abstract: PURPOSE:To achieve an accurate tracking control without any mirror part by using the one-beam push-pull system. CONSTITUTION:An optical detector 3 is divided into a plurality of partial detector parts a-e and then a position signal creation circuit is provided for creating the position signal of a spot beam S on the optical disk 3 according to the output of the received light of the partial detector parts a-e. The position signal creation circuit obtains the sum of the output of received light in each combination for all combinations of two partial detector parts corresponding to the diameter dimension of the spot beam S by first to third adders 10-12, a maximum position detection circuit 13 for detecting the maximum addition output of the first to third adders 10-12 is provided, a subtractor 15 for subtracting the addition data of the center position from the maximum addition data is provided, and then direction data are added to the difference data of the subtractor 15 to obtain the position signal.
Patent JP-H09253846-A (JP)
Title: Measuring method for electric characteristics of welding equipment
Inventor: NAGASHIMA SHINGO
IPC: G01R29/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To execute optimum control of welding in real time by measuring one or more items among a peak value, pulse width, base width, pulse frequency and arc short circuiting width. SOLUTION: An electric current signal 13, voltage signal 32 of a welding power source 8, which welds a base metal 1, are measured by a measuring circuit 11. The signals 13, 32 are passed to low pass filters 14, 33 of the cut off frequency higher than the pulse frequency of pulse power source. An output of the filter 14 is turned to a digital signal 19 by a peak hold circuit 17 and A/D converting circuit 18. A comparator 21 compares a welding current 16 with threshold level signal 22 and obtains a pulse width, base width, arc short circuiting width. Only the high frequency part only superimposed to welding current/voltage wave form is smoothed. The comparator 37 compares a threshold signal 38 and voltage signal 34 from a controller 10, welding is executed by setting the threshold level in conformance with the welding condition.
Patent JP-H09260897-A (JP)
Title: Part mounting equipment
Inventor: IMAI HIROAKI
IPC: H05K13/04
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a part mounting equipment which is capable of accurately mounting a part on a mount member at a required position, by a method wherein an even number of parried holes are provided to a suction nozzle which sucks the part placed on a part feed section. SOLUTION: The suction nozzle 60 of a mounting head is composed of a fixing piece 61 and a transparent suction nozzle 63 fitted in the communicating hole 61a of the fixing piece 61, where two part suction holes 63b are provided to the tip of the communicating hole 63a of the transparent suction nozzle 63. The lengthwise direction of a curved-face guide 63c for an air-core coil Pc is made coincident with the lateral alignment direction of the two part suction holes 63b, and furthermore a distance between the centers of the part suction holes 63b is set nearly equal to the winding pitch of the compression spring air-core coil Pc whose number of turns is even-numbered. By this setup, a part mounting equipment of this constitution is capable of accurately mounting a part on a mount member at a required position.
Patent JP-S61227641-A (JP)
Inventor: TACHI YOUSUKE
IPC: H02J9/06
Filed: 1985-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51144608-A (JP)
Title: The cleaning method of a wind instrument
Inventor: NAKANO SHIYOUJI
IPC: G10D7/10
Filed: 1975-06-06
Abstract: PURPOSE: Browing a small elastic body beforehand damped with an antiseptic solution into a bowing inlet part by our mouth can carry out the cleaning in the tube of a wind instrument. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57183652-A (JP)
Title: Tension controller
Inventor: MIZUSAWA NOBUTOSHI
IPC: B65H23/185
Filed: 1981-05-08
Abstract: PURPOSE:To exercise control accurately over the tension of a tape with a simple constitution, by setting the distortion gauges at both sides of an elastic detecting arm that has an elastic deformation due to the tension fluctuation of the tape. CONSTITUTION:When the tension of a tape 3 is appropriate, the balance is kept between the resistance values 14 and 14' of distortion gauges 14 and 14' and a bridge consisting of fixed resistances 22 and 23. Under such conditions, if the tension of the tape 3 increases due to the uneven winding of a reel 1, a post 7 receives the force to cause a deformation to a detecting arm 12 fixed to a support plate 13. Thus the gauge 14 receives the tensile charge at the side of a reel table 1 to decrease the resistance value, and the resistance of the opposite gauge 14' decreases. As a result, the potentional difference is caused between lead  wires 15 and 16. The output of the potential difference is supplied to a servo  amplifier 21 via a differential amplifier 19 and a filter 20. Thus the torque of a  motor 10 is reduced to decrease the tension of the tape 3. On the contrary, the tension of the tape 3 increases by the reversed operation in case the tension of  the tape 3 decreased. In such a way, the tension of the tape 3 can be accurately  controlled with a simple structure.
Patent JP-2000264224-A (JP)
Title: Steering wheel with shock absorbing funciton
Inventor: GOTO HIROYUKI
IPC: B62D1/11
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To adjust the load at deformation of a wheel ring so that the deformation of the top of the wheel ring becomes greater than that in its bottom. SOLUTION: A deformation rotation center shaft 5 serving as a rotation center at the deformation of a wheel ring 2 or the like is provided below the mounting position of a steering column 4 on a spoke 3 provided in the vehicle width direction of the wheel ring 2, when viewed from front. The spoke 3 is formed of a pair of left and right spoke members 6, and folded parts 6a provided near the ends of the spoke member 6 on their sides with steering column 4 are coupled together by a U-shaped base 7, and the deformation rotation center shaft 5 is attached to the base 7 and folded parts 6a.