baber/WOPTO huggingface dataset:
Patent JP-S55163621-A (JP)
Title: Composite type magnetic head
Inventor: OKADA SHIGERU
IPC: G11B5/265
Filed: 1979-06-08
Abstract: PURPOSE:To obtain a composite magnetic head having the reduced level fluctuation and excellent high-band characteristics, by securing the quick escape for the head both end faces from the area near the gap and to the tape and at the same time forming the contact surface between the tape and the sliding surface into a special form. CONSTITUTION:Gap D between recording and reproducing gaps R and P is set to, for example, 3mm. or less so as to be stored into tape pad 2. Radii of curvature R1 and R2 are set to 5mm. or less each for the 1st cylinder surface 42 which exposes gap R onto tape sliding surface 41 and the 2nd cylinder surface 43 which exposes gap P again onto surface 42 each. And radius of curvature R3 is set to about 20mm. for the 3rd cylinder surface 44 connecting surfaces 42 and 43. As a result, the concentrated pressure bonding force is obtained at the gap area, thus improving the level fluctuation.
Patent JP-H04307215-A (JP)
Title: Injection molding equipment
Inventor: OKITA SUNAO
IPC: B29C31/02
Filed: 1991-04-04
Abstract: PURPOSE:To change the color of the whole device including an attachment such as raw material mixer automatically by stopping the carrying of a raw material from a collecting tank to a hopper when a signal releated to the conditions of a color change is transmitted and weighting a color changing material only by set weight and transporting the material when a sensor detects the using-up of the material. CONSTITUTION:A raw material mixer 2 is driven in response to a command from a local computer 3. A rotary feeder 21a and a weighter 22a are operated during production, and a raw material and a colorant are mixed at a specified ratio on the basis of the conditions of set molding, and transported to the material charging hopper 12 of an injection molding machine 1. When the transport command of a color changing material is transmitted, the drive of the rotary feeder 21a is stopped, a changeover instrument 22b is changed over, the drive of a rotary feeder 23a is started, and the color changing material is conveyed into the charging hopper 12 of the injection molding machine 1.
Patent JP-2000262212-A (JP)
Title: Water-in-oil type edible emulsified oil and fat
Inventor: MASUBUCHI TAKAAKI
IPC: A23D7/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain water-in-oil type edible emulsified oils and fats having excellent fluidity in a wide temperature range as oils and fats for dough kneading for confectionery production and breadmaking, capable of being weighted and fed by a machine when used as oils and fats for dough kneading for confectionery production and breadmaking, capable of producing bread having excellent oven spring, volume etc., when used for breadmaking. SOLUTION: This water-in-oil type edible emulsified oils and fats are edible emulsified oils and fats obtained by emulsifying 30-90 wt.% of liquid edible oils and fats from which solid fats are removed by solid fat classification at <=0 deg.C and 10-70 wt.% of water into a water-in-oil type and comprises (A) a polyglycerol condensed recinoleic acid ester and (B) at least one of a sucrose fatty acid ester and a glycerol fatty acid ester having >=7 and <=13 HLB value as an emulsifying agent components in amounts of 0.5-5.0 wt.% and 1.0-10.0 wt.%, respectively based on the total weight of the liquid solid oils and fats and water and in the ratio of the emulsifying agent components (A) and (B) of (A):(B) of 1:1 to 1:2 by weight.
Patent JP-2000268703-A (JP)
Title: Field emission device
Inventor: ITO SHIGEO
IPC: H01J1/304
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent emission drop of a field emission device. SOLUTION: A field emission device provided with a cathode side substrate 12 formed with a field emission cathode and an anode side substrate 11 disposed at a specified interval in the electron emission direction comprises an emitter 16 formed in a hole of an insulating layer 14 formed with a field emission element over a resistance layer 13, a gate electrode layer 17 disposed at a circumference of an apex of the emitter 16, and a conductive metal layer 18 with getter effect disposed at a circumference of the gate electrode layer 17. The metal layer 18 is biased to electric potential of the emitter 16 or below to efficiently absorb secondary electrons generated in a vacuum vessel, and absorbs ion particles or impurities beaten away by collision of electrons to protect the emitter portion and to keep the inside of the tip-less vacuum vessel highly vacuum.
Patent JP-H03268764-A (JP)
Title: Tacky-adhesive sheet
Inventor: KIBUNE KOJI
IPC: A61K9/70
Filed: 1990-03-19
Abstract: PURPOSE:To enhance the adhesive property to a wound surface and a treatment effect by forming the above sheet of chitin and tacky adhesive material. CONSTITUTION:This sheet is the tacky adhesive sheet of the chitin and the tacky adhesive material. The chitin to be used is chitin or chitosan and includes the chitin derivatives obtd. by the esterification, etherification, carboxymethylation, hydroxyethylation or O-ethylation, etc., of the amino group, -OH group or -CH2OH group of the residual glucosamine groups of the chitin or chitosan. The sheet does not strongly and tightly stick to the skin, etc., and does not peel when used for protecting wounds or for treatment of various kinds of skin diseases and, therefore, the sheet is well usable even in curved parts or parts susceptible to destruction by external forces. An excellent treatment effect is thus exhibited.
Patent JP-H02251451-A (JP)
Title: Ink jet printer equipped with ink fixing processor
Inventor: ISHIKAWA NOBUYUKI
IPC: B41J2/01
Filed: 1989-03-27
Abstract: PURPOSE:To prevent an ink liquid from bleeding by training neither growing larger of a printer nor decrease of printing quality by a method wherein an ink absorbing extruder and a heat roller around which an ink absorbing coated recording medium is wound are provided. CONSTITUTION:A recording medium 11 from a sending out part is wound around a heat roll 5, a feed roll 6, and a platen roll 2, and is carried to a heat part. An ink absorbent 8 to be extruded from a slit nozzle 72 of an ink absorbent extruder 7 is uniformly applied on a recording surface. An ink absorbent 8 is dried by heat of a heat roll 5, and an ink absorbing layer 9 is formed on the recording surface of the recording medium 11. An ink liquid to be discharged from an ink nozzle 31 of a printing head 3 is stuck to the ink absorbing layer 9 to perform printing. Since the ink absorbing layer 9 is formed on the recording medium 11, this procedure can apply to all recording media. Further, since it does not require hot blast, drying of the ink nozzle 31 is not striking, and printing quality is not decreased. Since there is no horizontal feed mechanism, this processor does not larger in size.
Patent JP-S59196486-A (JP)
Title: Weather radar equipment
Inventor: HAMATSU KIYOUSUKE
IPC: G01S13/95
Filed: 1983-04-22
Abstract: PURPOSE:To enhance accuracy by taking the influence of complicated topography into account or performing the correction of a real time, by multiplying the output signal from MTI circuit by the correction coefficient of a predetermined value corresponding to topography reflecting intensity. CONSTITUTION:A radar video signal 3 is inputted to a MTI filter 1 and brought to only a rainfall component by the removal of a topography reflecting component. The signal attenuated by the MTI filter 1 is adjusted in the gain thereof by the next stage MTI gain control circuit 2 to be brought to MTI output video 4 which is, in turn, inputted to a multiplier 7. On the other hand, the signal of topography reflecting intensity memory 5 is read corresponding to an antenna rotary position signal 9 and, subsequently, predetermined correction coefficient is generated in a correction coefficient generator 6 to be inputted to the multiplier 7. The MTI output video 4 is corrected in the multiplier 7 by the correction coefficient to obtain the corrected MTI video output 8.
Patent JP-S52153915-A (JP)
Title: Preparation of alpha-amino-delta-hydroxyvaleric acid
Inventor: MATSUOKA MANABU
IPC: C25B3/25
Filed: 1976-06-17
Abstract: PURPOSE: α-Amino-δ-hydroxyvaleric acid, useful as intermediates of proline, is prepared in high yield with the simple reaction procedure by the electrical reduction of glutamic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56168106-A (JP)
Title: Measuring device for area factor of mesh point
Inventor: SAKAMOTO TAKU
IPC: G03F5/00
Filed: 1980-05-29
Abstract: PURPOSE:To ensure a highly accurate measurement for the area factor of a mesh point, by securing an approximation of a relation between the transmission factor of a mesh film and the area factor of the mesh point with a broken line having at least a point of refraction and then carrying out a digital arithmetic correction. CONSTITUTION:The light emitted from a light source transmits through a mesh film with a reception of absorption according to the area factor of mesh point and the state of fringe and is made incident to a photodetector 1. The output signal of the detector 1 is selected by a change-over switch 11 after passing through a gain control circuit 2 and A/D converter 10 and according to the number of fringes of the film to be measured to be supplied to either one of arithmetic circuits 12a-12n. At an arithmetic circuit 12, a correction is carried out for the relation between the transmission factor (x) and the mesh point area factor (y) via a latch 20, memories  21-27, a multiplier 28, a comparator 29, a subtractor 30 and an OR gate 31 and with use of characteristic curve that has y=10-1.32x, y=84-x and y=0 when x  is <=50%, >=50% and >=84% respectively. Then the area factor of mesh point is  displayed 13. In such way, the area factor of a mesh point can be measured with a  high accuracy.
Patent JP-S51148837-A (JP)
Title: Net heating element f or electric heater
Inventor: TOSHIYO MOCHITADA
IPC: F27D11/02
Filed: 1975-06-16
Abstract: PURPOSE: A net heating element for electric heating which is suitable for attaching inside of the electric furnace and the likes, and by net-shaped heater, capable of uniform heating of the furnace and free from local over-heat. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11274756-A (JP)
Title: Fitting structure
Inventor: KATO MIKIO
IPC: H05K7/12
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To fit parts only by insertion, by inserting a pin insertion part consisting of a plurality of nibs being provided around the hole of a diameter for inserting a pin-shaped projecting part into a plurality of pin insertion parts of metal parts, and fitting it to the nibs for fitting. SOLUTION: Resin parts 20 are in a flat-plate shape and pin-shaped projecting parts 21 and 21' are erected, for example, at two points. Also, metal parts 22 are in a flat-plate shape, and a specific end and one end that opposes it are bent at nearly right angle each other with the section being in U shape. Then, a pin insertion parts 25 and 25' consisting of a plurality of nibs 23 and a hole 24 are provided at a position corresponding to the pin-shaped projecting parts 21 and 21', thus inserting the pin-shaped projecting parts 21 and 21' of resin parts 20 into a hole 24 of the pin insertion parts 25 and 25' of the metal parts 22 for engagement. In this case, the pin-shaped projecting parts 21 and 21' can be engaged by a plurality of nibs 23 around the hole 24, thus preventing falling-off. Also, no metal part is exposed to the resin parts 20, thus securing insulation property.
Patent JP-H11268877-A (JP)
Title: Processing method and processing device of thread winding bobbin for improving percentage of success in thread switching
Inventor: AKAZAWA KIYOSHI
IPC: B65H75/28
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the percentage of success in thread switching by pressing and inserting a blade-like object into a slit groove for a thread winding bobbin provided with the thread holding slit groove extending in the peripheral direction on the surface of the tube end section of a paper tube, and expanding the groove width. SOLUTION: When a thread winding bobbin 1 is fitted to a bobbin holder 3, a detector 16 is moved in the bobbin axial direction to detect the position of a slit groove 2. A controller 17 receiving the detection signal operates a motor 7 and an actuator 15 based on the relative difference between the axial position of a blade-like object 11 at the time of detection and the peripheral position of the slit groove 2. The blade-like object 11 is moved to a position facing the slit groove 2 by the actuator 15, and the thread winding bobbin 1 is rotated to a position facing the position where the blade-like object 11 starts pressing in the bobbin peripheral direction of the slit groove 2 by the motor 7. A cylinder 13 is driven to lower the blade-like object 11 to press and insert it into the slit groove 2, and the groove width is expanded by 20% or above.
Patent JP-H07280537-A (JP)
Title: Imaging type inspection method and apparatus
Inventor: SHIMIZU HARUKAZU
IPC: H04N7/18
Filed: 1994-04-11
Abstract: PURPOSE:To achieve an image type defect inspection when a detect to be inspected is finer with respect to the breadth of an inspection area at a high speed and accurately with a simple construction without requiring multiple kinds of inspection means and moreover, without requiring complicated focusing work. CONSTITUTION:A scan photographing is performed at a low magnifying power with a CCD camera 25 over the entire inspection area of an object W to be inspected. A defect candidate part is identified by photographing information from the scan photographing, positional information of the defect candidate part an photographing focus positional information are stored into a memory means 35 and a position defined by the positional information of the detect candidate part stored in the memory means 35 is made as notice photographing position. The photographing focus position is reproduced based on the photographing focus positional information stored in the memory means 35 to be taken with the CCD camera 25 at a high magnifying power thereby judging a defect from the photographing information by high power photographing.
Patent JP-S51148329-A (JP)
Title: Color character figure generator
Inventor: HOSHINO TADAO
IPC: G09G5/40
Filed: 1975-06-16
Abstract: PURPOSE: In displaying characters on a color CRT, etc., the effect of the color of figures in the background to the colors of the characters is eliminated by editing memories. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61229560-A (JP)
Title: Making stencil from thermal stencil paper
Inventor: WATANABE HIROO
IPC: B41C1/14
Filed: 1985-04-05
Abstract: PURPOSE:To solve problems arising from fusing of a film at the time of perforation, by a method wherein a film surface of a thermal stencil paper is scanned with a laser beam modulated according to an image pattern, thereby perforating the paper imagewise through melting. CONSTITUTION:A laser oscillator 1 for generating a laser beam is combined with a beam-modulating mechanism 2 for modulating by turning ON and OFF the laser beam in accordance with an image pattern and a scanner 6 for scanning the modulated laser beam, and the combined assembly is used as a perforating device for a film. By using the film-perforating device, a high-output laser beam is modulated according to the image pattern and is scanned on a film surface of the thermal stencil paper 8 at high speed, whereby the film can be instantaneously perforated efficiently without damaging a base (porous thin paper) part. An image signal is outputted by a system wherein a digital image signal from an original-reading part by a close contact type image sensor is inputted, a system wherein an image signal from a CRT display device is inputted, or the like.
Patent JP-S51147089-A (JP)
Title: Apparatus for continuous edge preparation of die steel
Inventor: HORIKAWA YOSHIKAZU
IPC: B23C3/12
Filed: 1975-06-13
Abstract: PURPOSE: To provide an apparatus in which edge preparation is carried out while continuously feeding a material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08242219-A (JP)
Title: Method for transmitting block information
Inventor: YAMAMOTO RYUJI
IPC: H04L29/08
Filed: 1995-03-06
Abstract: PURPOSE: To make it unnecessary to consume much time for transmitting block information causing no erroneous reception by using a transmission line having high quality as a transmission line to be used for retransmitting block information having caused a erroneous reception from a transmitting part to a receiving part. CONSTITUTION: Each block information having caused an erroneous reception is retransmitted from the transmitting part 1 to block information belonging to a k-th block information group Gk . When all block information belonging to the k-th block information group Gk are not block information having caused erroneous reception, the following transmission line is used as a transmission line to be used for retransmitting block information having caused an erroneous reception. Namely a transmission line, e.g. a transmission line L, allocated by using the judged result of k-th quality order Qk obtained by substituting (k) for (j) in j-th quality order Qj and having quality order higher than a transmission line to be used for the transmission of block information other than the block information having caused the erroneous reception.
Patent JP-S59198044-A (JP)
Title: Information transfer system
Inventor: NISHIWAKI MINEO
IPC: G06F13/00
Filed: 1983-04-25
Abstract: PURPOSE:To attain simultaneous control or multiple address communication in the unit of optional groups by providing a variable receiving and processing number divided into an optional unit to each data processor or transferring control information and communication information to each data processor. CONSTITUTION:A transmission control circuit 12 edits a receiving and processing device number being a destination of information transfer and transfer information under the command of a processor 11 of a data processing unit 1-l requesting transmission, and transmits the result onto an information transfer bus 2 when the right of use of the bus is assigned by a right of bus use assigning circuit 3. Each data processing unit 1-l compares the receiving processing device number on the bus 2 with the receiving and processing device number assigned to a receiving control circuit 13 and the information transfer is attained by allowing the data processing unit 1-l having the coincident number to receive the transfer information on the bus 2 at the processor 11 as the receiving information.
Patent JP-2000270354-A (JP)
Title: Method and device for managing and calling person standing in line
Inventor: SATO MITSUO
IPC: G06Q50/22
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To utilize a time for awaiting its own turn by allowing a user to recognize its own turn even at other place in the case of awaiting its own turn in a line by a pager and a mobile communication unit such as a mobile or a telephone set. SOLUTION: After any (107 in this embodiment) of patient's registration card readers 107-111 reads specific data of a patient's registration card 112 on which the specific data are stored, a waiting line management calling controller 104 displays a waiting time of patients possessing the patient's registration card 112 on the patient's registration card reader (e.g. 107), and a user confirming the displayed line wait time registers a calling time at which the user can receive a calling before its own turn comes around and a telephone number of a mobile phone 113 or a pager 114 possessed by the user by using a key entry device 106. The waiting line management calling controller 104 makes a call to the mobile phone 113 or the page 114 via a stationary network 101 at the registered call time.
Patent JP-H08267089-A (JP)
Title: Method for controlling supplied waste water amount in denitrification reaction
Inventor: IWASAKI KOICHI
IPC: C02F3/34
Filed: 1995-03-30
Abstract: PURPOSE: To stably denitrify waste water irrespective of the load fluctuation due to the quality fluctuation of the influent waste water in the method for biologically treating the waste water contg. nitrate nitrogen by measuring the pH of a reacting liq. and controlling the amt. of waste water to be supplied to a reaction tank based on the measured result. CONSTITUTION: Waste water is supplied to a reaction tank 1 by a waste water feed pump 2, a denitrification reaction is allowed to proceed therein to decompose the nitrate nitrogen in the waste water, hence the pH of a reacting liq. is increased, and the pH of the reacting liq. isdecreased when unreacted nitrate nitrogen is present. Accordingly, the pH of the reacting liq. is monitored by a pH monitoring device 3 and inputted to an arithmetic unit 4, and the value measured by the device 3 is compared with previously inputted pH7.2. When the measured value is lower than 7.2, a signal to decrease the waste water supply to the tank 1 is outputted to the pump 2, and, when the pH value is higher than 7.2, a signal to increase the supply is outputted. Since the waste water amt. is controlled in this way, the waste water is stably denitrified.
Patent JP-S51149547-A (JP)
Title: Parallel driving control apparatus of the no-service interuption power sou rce apparatus
Inventor: KAWABATA MORIO
IPC: H02J3/38
Filed: 1975-06-16
Abstract: PURPOSE: Batteries for the emergency power source are arranged and no-service interruption power source apparatus which operates AC-DC-AC conversion by the normal converter and reverse converter is operated in parallel, and the abnormal rise of the DC voltage due to the effective electric power cross current between the machines in parallel is prevented and the circuit elements are protected. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52155991-A (JP)
Title: Semiconductor light emitting element
Inventor: KAWAKAMI GOUJI
IPC: H01S5/00
Filed: 1976-06-21
Abstract: PURPOSE: Mode selection of laser light is accomplished and the stabilization of singlemode is made possible by making stripe composite and containing hetero waveguides. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07256571-A (JP)
Title: Article cantilever holing device for carrying vehicle
Inventor: YOKOYAMA HIFUMI
IPC: B25H1/16
Filed: 1994-03-18
Abstract: PURPOSE:To raise and lower a loaded article at an easy operating position, by erecting a driving screw shaft on the upper frame body of a truck and installing an article cantilever holding member on the erection surface of a rising/lowering member which is screwed with a screw shaft. CONSTITUTION:When a rising/lowering lock plunger 11 is inserted into the lock hole 7A of a nut member 7, the nut member 7 and a rising/lowering member 10 rise and lower integrally, and in release, only the nut member 7 rises and lowers, and a tilt member 9 is tilted around a horizontal shaft pin P through a tilt lever 8. A tilt locking plunger 12 is inserted into a lock hole 6A which is formed in recess on the vertical erection wall surface of a frame body 6 so that the rising/lowering member 10 does not freely move in the above- described tilt. When the rising/lowering member 10 rises and lowers, the plunger 12 is released from the lock hole 6A. A substance cantilever holding member 14 is installed on a rotary horizontal shaft 13 which is projectingly installed on the front part erection surface of the tilt member 9. The substance E loaded by the loading member 14 rises and lowers by the rising/lowering member 10, and is tilted by the tilt member 9, and can be turned by the rotary horizontal shaft 13.