baber/WOPTO huggingface dataset:
Patent JP-H0418229-A (JP)
Title: Heat sealing method by microwave heating
Inventor: KAMATA MAMORU
IPC: B65B7/28
Filed: 1990-04-25
Abstract: PURPOSE:To enable execution of continuous sealing and to improve energy efficiency by a method wherein a heat seal member having a layer to generate heat by means of microwaves is pressed against a container opening part and heated by a microwave heating device, and the member is adhered to th container opening part. CONSTITUTION:A heat seal member 1 comprises a layer 2 to generate heat by means of microwaves and a heat seal layer 3, and thermally sealed to an opening part 11 of a container 10. In this case, the heat seal member 1 is pressed against an opening part 11 of the container 10 by means of a press plate 20 and generates heat and thermally sealed by heating effected by a microwave heating device. A film formed of a monomer, e.g. stainless, soft iron, and aluminum, or an alloy thereof and a film of an indium-tin oxide are used as the layer 2 to generate heat by means of microwaves. The heat seal layer 3 is selected matching the material of the opening part 11 of the container 10. Synthetic resin, glass, paper, and combination of paper and synthetic resin are used as the material of the container 10. Polyorefin, polycarbonate, acryl resin, transmitting microwaves, are preferably used as the material of the press plate 20.
Patent JP-H07319061-A (JP)
Title: Camera
Inventor: SATO HIROTA
IPC: G03B17/52
Filed: 1994-05-25
Abstract: PURPOSE:To provide a low-cost and simply constructed camera which causes little operating sound and no electromagnetic noise and need not have any special means to heat a developer. CONSTITUTION:This camera using a film 7 with a developer retained in a processing liquid storage bag 8 has a driven roller 13 disposed above the film 7; an ultrasonic motor 11 comprising an oscillator disposed below the film 7; a temperature sensor 25 for detecting the temperature of the ultrasonic motor 11; an ambient temperature measuring circuit 44 for sensing ambient temperatures; and a control circuit 27 which controls the driving of the ultrasonic motor 11 according to the detection results of the temperature sensor 25 and the ambient temperature measuring circuit 44; the ultrasonic motor 11 serves also as a film feed means for feeding the exposed film 7 out of the camera or into a storage chamber, a pressure means which spreads the developer in the processing liquid storage tank 7 over an entire exposure portion 19 by pressing the exposed film 7, and a heating means for heating the developer.
Patent JP-H07136335-A (JP)
Title: Gaming memory medium handling device and card type game facility
Inventor: NIIYAMA KICHIHEI
IPC: G06K19/10
Filed: 1994-05-25
Abstract: PURPOSE:To prevent the forgery of cards by applying the information or a marker indicating the invalid state to a spent card, and invalidating a memory medium. CONSTITUTION:The information necessary for a playing guest such as the usable area, i.e., game hall name HALL, purchase amount AM, card inserting direction DIR, and the date of issue DATE, and the issuance serial number (n) required for recovering a broken card are printed on the surface of a card CD. When the purchase amount is spent up and the number of balls in possession becomes 0, the card invalid state INV such as an X mark is printed. When the card CD is deposited into the card insertion port of a reckoning machine 300, the card number is read out and sent to a control device 400, the card data are received, and the unpurchased amount is displayed. When such information is received that the number of balls in possession and the unpurchased amount are O, the invalid display INV is displayed by a marking device, and the card CD is recovered into a card recovering tank.
Patent JP-S605710-A (JP)
Inventor: OKAMOTO TAKEMITSU
IPC: H02B13/075
Filed: 1983-06-21
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-S63276187-A (JP)
Title: System for changing data of portable storage medium
Inventor: KAWAGISHI TOSHIYUKI
IPC: G07F7/08
Filed: 1987-05-07
Abstract: PURPOSE:To safely change a payment limit amount without increasing load on a user, by sending second output information to a portable storage medium by using change data by a host device, and collating first output information with received second output information by the portable storage medium. CONSTITUTION:When the payment limit amount is lower than a transaction amount, a card owner inputs the change request of the payment limit amount from a keyboard part 24. The control part 38 of a center 31, after judging validity of a requested payment limit amount for the card owner, and deciding the payment limit amount, generates the second output information by inputting it to an information conversion part 33. The second output information is a specific code obtained by the information conversion part 33. The second output information is transmitted to the control element 17 of an IC card 11 via a terminal equipment 21. The first output information is the specific code obtained by an information conversion part 13. The control element 17 in the case of generating the first output information, compares and collates the second output information sent from the center 31 with generated first output information, and when both coincide, the payment limit amount is rewritten.
Patent JP-H11301342-A (JP)
Title: Headlight controller
Inventor: MUTO MASAHITO
IPC: B60Q1/06
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To properly control the brightness of headlight at a proper timing by changing the brightness of headlight by a specified time constant based on variation of the output of a sensor. SOLUTION: The output signal of a sensor 2 is input to a controller 10, and when the output is not more than a fist specified value (e.g. 50 lux), lighting control of headlight 8 is carried out. Then, the duty ratio of light control signal driving the headlight 8 is varied linearly, and in the case of not more than a first specified time (e.g. 4 sec.), the brightness of headlight 8 is gradually controlled according to a specified time constant, and in the case of exceeding the first specified time, 100% lighting is made. With this constitution, no complete lighting is made instantaneously at the location under a railroad overpass, thereby giving no fear to a foregoing car. In the case that the output of sensor 2 reaches a second specified value (e.g. 375 lux) or more, the duty ratio of light driving is decreased to gradually put off the light.
Patent JP-S61270220-A (JP)
Title: Method for suppressing generation of nitrogen oxide in dissolution of iron with nitric acid
Inventor: ABE ISAO
IPC: C01G49/00
Filed: 1985-05-24
Abstract: PURPOSE:To obtain a solution of ferric nitrate remarkably decreasing the generation of NOX, by dissolving iron in an aqueous solution of nitric acid added with a specific NH4NO3. CONSTITUTION:NH4NO3 is added to an aqueous solution of nitric acid of 30-70wt% concentration. The amount of the NH4NO3 is 0.2-1.5 equivalent based on the amount of iron to be dissolved. The mixed solution is maintained at 30-70 deg.C, added slowly with iron such as iron powder to preferentially proceed the reaction of formula. Iron is dissolved in the solution to give a solution of ferric nitrate suitable for magnetic ferrite, while suppressing the generation of NOX and the production of ferrous nitrate.
Patent JP-S5235820-A (JP)
Title: Phase detector for secondary voltage of indution machine
Inventor: OKUYAMA TOSHIAKI
IPC: H02P25/16
Filed: 1975-09-17
Abstract: PURPOSE: Devised is a phase detector of the secondary voltage of an inductive machine which is capable to detect on a stable and continuous basis, the phase of the secondary voltage of an inductive machine from the stopstage to the upper stage of a synchronous speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62269170-A (JP)
Title: Original lighting device for color copying machine
Inventor: IMAMURA KENJI
IPC: G03B27/73
Filed: 1986-05-17
Abstract: PURPOSE:To form an excellent color copy by arranging many small-sized electric bulbs which have the same color temperature, but are not equal in power consumption in a line in the lengthwise direction of a flume type mirror and giving plural light sources mutually approximate light distribution characteristics. CONSTITUTION:The many small-sized electric bulbs 5 are arranged in the lengthwise direction of the flume mirror 1. For example, a small-sized electric bulb A of 30W power consumption is arranged at the center position in a slide 41, small-sized electric bulbs B1 and B2 of 40W power consumption, small-sized electric bulbs C1-C3 of 50W power consumption, and a small-sized electric bulb D of 50W power consumption are arranged on one side of the small-sized electric bulb A in order from the electric bulb A, and other electric bulbs are also arranged on the other side symmetrically. Then, the 1st group consists of the two small-sized electric bulbs B1, small-sized electric bulbs C1, and small- sized electric bulbs C3, the 2nd group consists of small-sized electric bulbs A and D, and a changeover lighting device is provided.
Patent JP-2000306273-A (JP)
Title: Master disk for production of optical recording medium and its production
Inventor: NAGANO KAZUMI
IPC: G11B7/26
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a master disk for the production of an optical recording medium that attains a high preformat signal contrast and causes a slight change in preformat signal. SOLUTION: The master disk for the production of an optical recording medium with a light scattering rough-surfaced preformat has a rough-surfaced preformat part 20 with a rough surface forming layer 3 comprising a mixture of at least a photoresist and particles. The rough-surfaced preformat part 20 is obtained by successively laminating a substrate 1 for the master disk, a resist layer 2 containing no particles and the rough surface forming layer 3.
Patent JP-2000306263-A (JP)
Title: Phase transition material, optical information recording medium and optical information recording/reproducing device using the same
Inventor: HIBINO EIKO
IPC: G11B7/2433
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a phase transition type optical disk having excellent repeating recording characteristics, capable of easy erasure of essentially overall information and repeated use even after erasure of essentially overall information, phase transition materials for this purpose and a drive for highly reliably using the optical disk. SOLUTION: This phase transition material is a phase transition material which can be selectively crystallized in one crystalline state of at least two crystalline states by controlling the power of an irradiating laser beam upon initial crystallization by irradiation of the laser beam. This optical information recording medium is an optical disk having a heat resistant protective layer 2 on a substrate 1, a recording layer 3, a heat resistant protective layer 4 and a reflective heat radiation layer 5 and the phase transition material is utilized as the recording layer 3. This optical information recording/reproducing device is an optical information recording/reproducing device provided with a detecting mechanism and a controlling mechanism for favorably using the optical disk.
Patent JP-S5636644-A (JP)
Title: Negative image forming method
Inventor: ITOU NOBORU
IPC: G03C8/06
Filed: 1979-08-31
Abstract: PURPOSE: To form a negative image having high sensitivity, contrast and density on a silver saved photosensitive material by an intensifying method by using photosensitive silver halide, metal salt and physically developing nuclei.  
     CONSTITUTION: A photosensitive material contg. (1) photosensitive silver halide, (2) difficultly surface-solubilized particles of metal salt having solubility higher than that of photosensitive silver halide and preactically showing no photosensitivity and (3) physically developing nuclei on a support is processed with a processing soln. contg. a reducing agent, a substance dissolving the particles (2) and a compound represented by the general formula [where each of X, Y and Z is N or a CR group (R is H, lower alkyl or aryl) and each of R 1  and R 2  is H, lower alkyl, lower alkoxy, aryloxy, NO, NO 2 , CN, halogen, COR, aryl or the like]. The compound controls fogging. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08300557-A (JP)
Title: Decorative film, decorative steel sheet formed by laminating the film and its manufacture
Inventor: KUSUMOTO MASAYA
IPC: B32B27/40
Filed: 1995-05-10
Abstract: PURPOSE: To provide superior clearness and resistance to heat by forming a base film layer, a pattern printed layer on one side of the base film layer and curing resin layers formed on the same side as the pattern printed layer to the base film and composed of curing resin absorbing recesses and projections of the pattern printed layer. CONSTITUTION: A film of design properties is provided with a base film layer 1 composed of a PET film or the like, a pattern printed layer 3 formed at least on one side of the base film layer 1 and first and second cured resin layers 2 and 4 formed on the same side as the pattern printed layer 3 to the base film layer 1 and composed of curing resin which absorbes recessed and projections of the pattern printed layer 3. As the base film layer 1, a bi-oriented polyehyleneterephthalate film is used, and as cured resin layers 2 and 4, isocyanate resin is used. Therefore, creases to be formed on a film of design properties having a thermoplastic resin layer on its lower layer are not generated.
Patent JP-S5445068-A (JP)
Title: Inversion device of heavy matter
Inventor: ADACHI MASANORI
IPC: B66C1/00
Filed: 1977-09-16
Abstract: PURPOSE: To make power small while allowing works without providing heavy matters with damages and smoothly without impulse due to inversion, by arranging this device so as to invert heavy matters, such as, slab, etc. in the air by utilizing the light weight.  
     CONSTITUTION: When a slab A is carried by means of a chain conveyor 10 and stops at the intermediate portions of frames 20, 20', girders 22, 22' are moved in the direction that the girders mutually approach by driving motors 23, 23' and cylinders 36, 36' while transferring receiving portion materials 34, 34' so as to descibe a locus shown in the arrow head, thus positioning the materials 34, 34' under the end portions of the slab A. Cylinders 28, 28' are operated, and sprockets 27 are moved to the insides, thus winding up a chain 33, then lifting the slab A. And when the chain 33 is sent in one direction by turning sprockets 32 by means of a drive means 37, the slab A is inverted in the arrow head direction 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05290783-A (JP)
Title: Scanning electron microscope
Inventor: HARAGUCHI AKIHIKO
IPC: H01J37/22
Filed: 1992-04-03
Abstract: PURPOSE:To provide the scanning electron microscope, which can correct the contrast accurately in a short time. CONSTITUTION:An image signal peak hold circuit 9 obtains the real image contrast, and sends the obtained image contrast to a subtracting circuit 14. The subtracting circuit 14 computes a difference between the optimal image contrast and the obtained real image contrast. This difference is sent to a control characteristic storage unit 15. The acceleration voltage signal V1 is sent from a control device (not showed in a figure) to the control characteristic storage unit 15. In this case, the control characteristic on the basis of the acceleration voltage V1 is used. A gain changing means 16 changes the gain of a variable gain amplifier 8 on the basis of the signal from the control characteristic storage unit 15. As a result, an image having the contrast optimal for a screen of a cathode-ray tube 12 is displayed immediately.
Patent JP-S5814649-A (JP)
Title: Telephone service system using portable radio display device
Inventor: MANBA HIROSHI
IPC: H04M11/02
Filed: 1981-07-20
Abstract: PURPOSE:To obtain the information on the incoming call from the third person, etc. without deteriorating the talking quality, by displaying various types of service information at a portable radio display device during or before and after the talking using a wire telephone. CONSTITUTION:The subscriber of a wire telephone terminal 1 at the calling side registers first the correlation between the identification number of a portable radio display terminal 2 he or she carries and his or her own identification number at a control station 5 of the portable radio display device via a centralized controller 3. Then a call is transmitted from the terminal 1 to a terminal 8. If a call is given to the terminal 1 from the 3rd terminal 9 in a busy mode, the incoming call is transmitted to the controller 3 from a busy call receiving device 7. At the same time, a centralized controller 11 of the other side detects the busy state of the terminal 1. Thus the dial number of the terminal 1 and the identification mark of the terminal 9 are sent to a base station 6. Then a busy incoming call is displayed at the terminal 2 by the information given from the station 6.
Patent JP-H09297869-A (JP)
Title: Paper money calculating machine
Inventor: INUKAI YOSHIHISA
IPC: G06M7/06
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the paper money calculating machine which is small-sized and compact and generates emits lower noise and can precisely calculate paper money. SOLUTION: The paper money calculating machine 1 has a paper money mount part 5 on the top surface of a main body case 4 and a paper money discharge part 13 on its front side, and they are connected by a conveyance path constituted around a travel guide plate 20. The travel guide plate 20 is an integrated molding of conductive carbon resin, and many ribs are formed on its surface. Further, a sensor which discriminates whether or not paper money is genuine is fitted and fixed to the travel guide plate 20. The travel guide plate 20 is the integrated molding, so there is no step, etc., on its surface. Further, the frictional resistance is small because of the ribs. Therefore, the paper money is smoothly calculated without noise. Static electricity generated on the travel guide plate 20 is suppressed, so the conveyance of the paper money is never disturbed by static electricity.
Patent JP-H04317861-A (JP)
Title: Electric power steering device
Inventor: TABUSE HIDETOSHI
IPC: H02P29/40
Filed: 1991-04-16
Abstract: PURPOSE:To detect a failure of a motor driving circuit without loosing electric energy and reduce the cost of a device related to the detection of the failure of the motor driving circuit. CONSTITUTION:In a maximum value detecting and comparing circuit 31 (41), the maximum value of potential of a contact point P1 (P2) is detected, and this detection result is compared with a first standard voltage value which is a first threshold related to the potential of the connecting point P1 (P2). In a mimimum value detecting comparing circuit 32 (42), the mimimum value of voltage of the connecting point P1 (P2) is detected, and the detection result is compared with a second standard voltage value which is a second threshold related to the potential of the connecting point P1 (P2). A control part 8 detects a failure of a motor driving circuit 2 on the basis of the comparison results in the maximum value detecting comparing circuit 31 (41) and the mimimum value detecting comparing circuit 32 (42).
Patent JP-H05148206-A (JP)
Title: Preparation of monoester-monoamide, monoacid- monoamide and bisamide of once and twice substituted malonic acid, compound prepared by the process
Inventor: KURAUSUUDEIITAA SHIYUTEFUEN
IPC: C07C233/15
Filed: 1992-05-01
Abstract: PURPOSE: To obtain the subject compds. with high purity and in high yield by allowing malonic acid dialkyl esters to react with an amine in the presence of an alkali metal alcoholate.  
     CONSTITUTION: Malonic acid dialkyl esters expressed by formula I which are subjected to substitution once or twice are allowed to react with an amine expressed by formula II in the presence of an alkali metal alcoholate in a solvent such as toluene at room temp. to 15°C to obtain compds. expressed by formula III. In formula I, R 2  is a 1 to 6C alkyl, a 1 to 6C alkoxy, anaryl; R 3  is H, same as R 2  or different from R 2  and R 2 +R 3  form (R 4 CR 4 ) n ; (n) is 2 to 5; R 4  is H, CH 3 , a halogen; R 6  is a 1 to 6C alkyl. In formula II, R 5  is a halogen, a 1 to 6C alkyl, a 1 to 6C alkoxy, etc.; (m) is 0 to 5. In formula III, R 1  is an O-(1 to 6C alkyl), OH, an O-alkali metal, etc. The alkali metal alcoholate is used by 85 to 130% of the compd. of formula II. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5676970-A (JP)
Title: Recreation device
Inventor: HIRUTON MANKASUTAA
IPC: A63F9/00
Filed: 1980-08-15
Abstract: The basic idea is that a device for playing games should be controlled by players without physical contact with the device, to allow a greater flexibility in the control and use of the device. To this end, each player is provided with a terminal unit 22 which is unconnected to the main device 21 except by means of waves transmitted through the atmosphere, e.g. radio, sound or light waves. The player can operate the unit 22 so as to control some function which eventually leads to the result of the game being recorded, for example on a display 23 on the terminal unit. The terminal unit may transmit signals to the device 21 to allow the player to control the start and/or the playing of the game, but a form of apparatus is described in which the player is able to participate actively in a game using a terminal unit which receives signals sent out by the main device and does not need to be equipped with a transmitter.
Patent JP-H0410012-A (JP)
Title: Portable computer
Inventor: KOBAYASHI KOICHI
IPC: G06F3/041
Filed: 1990-04-27
Abstract: PURPOSE:To attain a compact computer and to improve the operability for input of data by connecting a cover housing a keyboard to a main body case housing a unified type display input device via a hinge part. CONSTITUTION:A keyboard 26 is provided together with a main body case 28 housing the keyboard 26, a unified type display input device where the display screen of a display device 20 is put on a tablet 22 for input of coordinates in one body, and an upper cover 25. Then the hinge means 30 and 32 are added to change a state where the case 28 and the cover 25 are put on the keyboard 26 and the unified type display input device opposite to each other into a state where the case 28 and the cover 25 are put on their back faces opposite to each other. Thus the cover 25 can be put on the case 28. In such a constitution, the input operability is improved for a portable computer which is not easily limited by its using place.
Patent JP-S63279084-A (JP)
Inventor: TOKUI AKIRA
IPC: F25D23/12
Filed: 1987-05-08
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-H01282936-A (JP)
Title: Information transmitter
Inventor: KAWAMURA YUKINOBU
IPC: H04L1/18
Filed: 1988-05-09
Abstract: PURPOSE:To allow each terminal side to discriminate missing of a distributed data by adding an identification code to a header part of the data at a point of time when the data is distributed to each terminal equipment. CONSTITUTION:A received data is stored once in a distribution processing unit and sent while an identification code is added to a header part of the data at a point of time when the data is distributed to each terminal equipment. On the other hand, each terminal equipment checks the header part to confirm the consecutiveness of the received data. When any fault is detected, a retransmission request is sent to the distribution processing unit. The distribution processing unit extracts a data subject to retransmission request from a storage data 1a and sends it to a terminal equipment on request.