baber/WOPTO huggingface dataset:
Patent JP-H06103617-A (JP)
Title: Stamper for optical disk and production of substrate
Inventor: ANZAI YUMIKO
IPC: G11B7/26
Filed: 1992-09-21
Abstract: PURPOSE:To provide a master disk and stamper having excellent adhesiveness and to prolong the life thereof by forming an oxide thin film to serve as a layer to be peeled on a photosensitive resin and further forming an org. thin film adjacent thereto at the time of forming the stamper and substrate for optical disks. CONSTITUTION:Rugged patterns for guide grooves and information recording are formed by using the photosensitive resin on the surface of one master disk 3 and an SiO2 film 13 is laminated on the surface thereof at the time of forming an optical disk stamper. The surface is then treated with a fluorine compd. 12, by which the surface energy is previously lowered. A liquid acrylic UV curing resin 5 is thereafter dropped and a transparent member 6 coated with an adhesion accelerator on one surface is superposed thereon and is irradiated with UV rays 7 to cure the resin 5. The resin is peeled to form the stamper 8. The SiO2 film 13 is laminated on the surface of the stamper 8 and is treated with a fluorine compd. 12 at the time of forming an optical disk substrate. The substrate 11 consisting of the resin 9 on which the rugged patterns of the stamper 8 has been transferred, is obtd. by the similar stages.
Patent JP-S62111547-A (JP)
Title: Distributed loop network
Inventor: OKAMOTO HIROSHI
Filed: 1985-11-09
Abstract: PURPOSE:To attain access connection control in common with respective nodes by forming time slot using state memories in respective nodes and adding a control information informing area to a frame header of a highway between the nodes. CONSTITUTION:By a time slot TS acquisition/release request, a TS number and an acquisition/release signal are set up in a frame header branching/ inserting circuit 21 from a CPU interface circuit 24 through a TS control information writing/reading circuit 23 and a semaphore control circuit 22. A semaphore bit 13 of a received frame header 11 is monitored by the circuit 22, TS acquisition right is obtained by AND between the bit 13 and the acquisition/ release signal, the bit 13 is set up to '1' at the insertion timing of the frame header, and distinction between the TS No. and acquisition/release is set up on the header 11. When another node receives a frame from a certain node obtaining the TS acquisition right, the circuit 21 detects the change and rewrites the contents of the TS address in a TS using state memory 25 to '1' or '0' through the circuit 24.
Patent JP-H03117396-A (JP)
Title: Secondary exciter for ac exciting synchronous machine
Inventor: YOKOTA HIROSHI
IPC: H02P9/00
Filed: 1989-09-27
Abstract: PURPOSE:To reduce the capacity of an AC exciting synchronous machine by constituting an exciting transformer with polyphase parallel multiplex voltage type inverter circuit and converter circuit and performing current balance control of the parallel inverter circuit based on two phase components of (d) and (q) axes. CONSTITUTION:A controller 8 performs PWM(pulse width modulation) control of an inverter circuit 6-1 through an inverter control circuit 18 such that the output from an AC exciting synchronous machine 1 has specified power, reactive power, voltage and optimal frequency. A converter control circuit 21 controls the output voltage from a converter such that the power factor of the converter approaches to 1.0. Current detectors 11, 12 detect output currents from parallel circuit which are then subjected to 3phi/2phi conversion through a 3phi/2phi converter 15, and a current balance circuit 16 performs current balance control. Balance control is carried out on (d) and (q) axes together with the output from the controller 8 by followed 3phi/2phi conversion through a 2phi/3phi converter 17 thus performing PWM control of the circuit 6-1.
Patent JP-2001078226-A (JP)
Title: Method and device for image generation
Inventor: NOGUCHI TAKASHI
IPC: G06T1/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To output a suitable image corresponding to its purpose, photography scene, etc., by selecting >=3 channels corresponding to a target image from a multichannel image of >=4 channels, generating different kinds of 3-channel images, and putting them together into a 3-channel image. SOLUTION: An image acquisition part 12 acquires a multichannel image of >=4 channels from an image data supply source R such as a digital camera. An image generation part 10 obtains a 4-channel image composed of four source images of Y(yellow), G(green), C(cyan), and M(magenta) and generates a 3- channel image of R, G, and B from the 4-channel image. An image generation part 14 generates a 3-channel image of R, G, and B by a user's choice or in response to a signal for image generation instruction such as picture quality adjustment instruction by using source images for maintaining the three channels.
Patent JP-H04132146-A (JP)
Title: Ion source
Inventor: TAKAGI KENICHI
IPC: H01J27/18
Filed: 1990-09-20
Abstract: PURPOSE:To generate dense and uniform plasma of a large area, by enlarging plasma which has been grown into high density by the work of a magnetic field in a growing chamber, in an enlarging chamber, and at the same time sealing it into a fixed range, and making a tip sphere axial magnetic field small by means of an outside coil and magnetic flux absorption bodies. CONSTITUTION:A magnet 12 and a coil 13 are arranged on the outer periphery of a plasma growing chamber 11 whose cross sectional area is small, and a magnetic field is formed in the growing chamber, and high density plasma is formed. A plasma enlarging chamber 14 whose cross sectional area is large, is connected to the front of the growing chamber, and a plurality of permanent magnets 15, 19 are arranged on the outer periphery of the chamber 14 at a predetermined pitch so that magnetic poles may alternately be turned over, and a multicusp type magnetic field is formed in the chamber. Accordingly, plasma which has entered from the growing chamber and has been enlarged, is sealed into a fixed range. In addition, a coil 16 is arranged on the outer periphery of the chamber 14, and also, magnetic flux absorption bodies 17 are arranged in the inside of plasma in a tip sphere, and an enlarging chamber tip portion sphere axial magnetic field becomes small, and plasma density becomes uniform. Ions in this plasma are drawn out by means of drawing out electrodes 18.
Patent JP-S61131038-A (JP)
Title: Line inputting system
Inventor: TOYODA TOSHIO
IPC: G06F15/00
Filed: 1984-11-30
Abstract: PURPOSE:To lighten the burden of an application program to line input completion judgement, by providing a routine for deciding the completion of a line input in the operating system (OS) of a computer system. CONSTITUTION:When an application program calls out a line input processing routine in an OS, one character is inputted through a key from a keyboard in step 401. In step 402, whether or not the inputted character coincides with one of plural line input completion codes designated by the application program is checked. When the character is the completion code, the operation advances from Step 402 to step 405 through step 403. In the step 405, the line input completion code is discriminated and the content of a line-buffer is returned to the application program. When the character is not the completion code, the inputted character is stored in the line-buffer when the input key is a character. When the input key is an edition key, the content of the line-buffer is edited and the operation returns to the one-character inputting routine.
Patent JP-S61130340-A (JP)
Title: Preparation of polyphenylene ether
Inventor: YANO KAZUNORI
IPC: C08G65/44
Filed: 1984-11-30
Abstract: PURPOSE:To prepare a polyphenylene ether in a high catalytic yield under control of the formation of a by-product diphenoquinone, by oxidatively polymerizing phenols in the presence of a particular catalyst system. CONSTITUTION:Phenols (e.g., 2,6-dimethylphenol) are oxidatively polymerized at 0-100 deg.C for 1-4 hr in the presence of a catalyst system comprising 0.001-1mol, based on the phenols, bivalent Mn salts (e.g., MnCl2), an oxine derivative of the formula (wherein R<1-6> is H, 1-5C alkyl, 1-5C alkoxy, halogen, hydroxyl, nitro, amino) in an amount of 2 mol per mol of the Mn salts, an alkanolamine (e.g., ethanolamine) in an amount of 10-500mol per mol of the Mn salts, and 1-20 mol%, based on the phenols, alkaline compd. (e.g., NaOH).
Patent JP-S63107653-A (JP)
Inventor: KANDA KOUJI
IPC: E04G1/36
Filed: 1986-10-23
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-H0589982-A (JP)
Title: Low pressure discharge lamp unit
Inventor: MURASE NANAO
IPC: H01J61/54
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the temperature difference between filament cathodes and to prevent splashing of emitter due to thermal shocks by making a preheating voltage applied to each hot cathode higher than a discharge heating voltage which is applied to each hot cathode after the starting of a lamp. CONSTITUTION:In a low pressure discharge lamp unit provided with a discharge lamp 1 and a lighting circuit device 10, switches S1a, S1b for a preheater are closed before the starting of the unit and a preheating voltage higher than a discharge heating voltage is applied to each hot cathode 4a, 4b. After the unit is started the switches S1a, S1b are opened and switches S2a, S2b for a lighting heater are closed so that voltage applied to each hot cathode 4a, 4b is switched to a discharge heating voltage With this constitution, the amount of drop of filament voltage after the starting of the unit cancels out the amount of temperature rises due to formation of a cathode spot, thus holding the temperature of each hot cathode 4a, 4b at almost the temperature for preheating. Therefore, thermal shocks are prevented and splashing of emitter applied to coat the hot cathodes 4a 4b can be prevented, whereby the life of the lamp can be extended.
Patent JP-2001070149-A (JP)
Title: Rice cooker
Inventor: NISHIDA TAKASHI
IPC: A47J27/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation of rice and to provide fresh rice for a long period of time. SOLUTION: By providing an ozone and negative ion generator on the lid body 11 of this rice cooker or in the inside of a main body and providing a mechanism for feeding generated ozone and negative ion to the rice inside a pot further, the breeding of unwanted bacteria and molds during heat insulation is prevented and the fresh rice is maintained for a long period of time. Also, for water and the rice fed inside the pot during the rice cooking standby of reservation rice cooking, the breeding of the unwanted bacteria and the molds is prevented.
Patent JP-S63105047-A (JP)
Title: Shock-absorbing material
Inventor: YAMANAKA YASUHIRO
IPC: A43B21/20
Filed: 1986-10-22
Abstract: PURPOSE:To provide an inexpensive shock-absorbing material composed of an elastomer having a shock absorption ratio of higher than a specific level and a needle penetration falling within a specific range and suitable for embedding in the heel of sports shoes such as running shoes, tennis shoes, basketball shoes, etc. CONSTITUTION:The objective shock-absorbing material is composed of an elastomer having a shock absorption ratio of >=40% and a needle penetration of 20-70 and produced e.g. by compounding (A) PVC (polvinyl chloride for paste) with a stabilize (butyltin laurate compound) and a plasticizer (DOP) or (B) a liquid polyisoprene rubber with a crosslinking agent (tert-butyl cumyl peroxide) and spindle oil, etc. A sufficiently satisfactory results can be obtained in the protection of heel and knee by using a shock-absorbing material composed of an elastomer having a shock absorption ratio and needle penetration satisfying the above conditions and embedding the material in the heel of sports shoes.
Patent JP-H06103273-A (JP)
Title: Schedule control device
Inventor: HAYAKAWA KENJI
IPC: G06Q50/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain a schedule control device capable of dealing also with an irregular schedule pattern capable of operating facilities on a regular holiday determined as a certain day of the X-th week in a month by a holiday schedule pattern in automatically scheduled operation. CONSTITUTION:A regular holiday field 24 in which an optional day in an optional week can be set up is prepared in a holiday data table (b), a week counter field 34 indicating the week of today is prepared in a today's calendar table (c) and the schedule control means is also provided with a week judging means for judging what week in a month corresponds today's week based upon today's date and setting up the judged result in the field 34 and a control means for collating the days of the week set up on the table (c) and the week set up in the field 34 with the regular holiday of the week and the week itself set up on the table (b), and when both the days coincide with each other, operating facilities on the regular holiday by the holiday schedule pattern.
Patent JP-H06100188-A (JP)
Title: Air distributing valve
Inventor: SATO HITOSHI
IPC: B65H3/08
Filed: 1992-09-22
Abstract: PURPOSE:To execute the pumping of the air corresponding to the operation speed of a printing machine, and execute surely continuous piecewise feeding of the loaded paper. CONSTITUTION:A driving mechanism where an adjusting member 13 to adjust the area of the opening communicating with blow-out ports 1, 3 and suction ports 2, 4, 5 is provided between a valve body 11 and a valve element 12 of an air distributing valve which is arranged in an air flow passage, and pumps the air intermittently with an appropriate timing from the blow-out ports 1, 3 or the suction ports 2, 4, 5 through branching into a plurality of blow-out ports 1, 3 or the suction ports 2, 4, 5, and the adjusting member 13 is operated according to the rotational speed of the valve element 12 is provided.
Patent JP-H10103677-A (JP)
Title: Structure for installation of frame of sunken leg warmer
Inventor: WATANABE TOSHIYUKI
IPC: F24C1/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To limit horizontal movement and to prevent legs of a frame from dropping into a fireplace case by a structure wherein caps 4 having elasticity are put on the base parts of the legs of the frame respectively, chipped parts are provided in the surfaces of rails by the number of the legs of the frame and the bases of the legs of the frame are brought into contact with the bases of these chipped parts respectively. SOLUTION: A sunken leg warmer fitted in an opening part of a floor is made up of a fireplace case provided under the floor, rails 1 and a frame 2. Chipped parts are provided in the surfaces of four corners of framing composed of the rails 1 in the number of four. A cap 4 is put on or fixed to each of the legs 3 of the frame and the base of the cap 4 is installed in contact with the base of the chipped part. Herein the cap 4 constituted of an elastic or extensible-contractible material such as rubber and having a flange 5 at the lower part is put on the leg 3 of the frame. Due to the elasticity of the flange 5 of the cap 4 put on the leg 3 of the frame in this way, the flange 5 serves as a buffer even when the human skin, stockings or the like is held between, and thus an accident is prevented.
Patent JP-S61129460-A (JP)
Title: Injector watching apparatus
Inventor: KOBAYASHI YOSHINOBU
IPC: F02M65/00
Filed: 1984-11-28
Abstract: PURPOSE:To observe the anomaly of each injector by detecting each operation state of a plurality of injectors and detecting the presence of a nontuned injector from the operation state and lighting-up a lamp when a nontuned injector exists. CONSTITUTION:A plurality of injectors 1-4 are controlled by an EGI controller 5, and infection and stop are repeated at a same time. In this case, the operation state (ON/OFF) of each injector 1-4 is detected by an injector operation-state detecting circuit 6. While, a nontuning detecting circuit 7 receives the signal A-D of each injector 1-4 and judges the presence of nonpresence of the nontuned injector. When a nontuned injector exists, a nontuning function is set 1, and a driver 8 is driven to light-up a warning lamp 9, and the presence of the nontuned injector is informed. Thus, anomaly of each injector 1-4 is observed.
Patent JP-2001070919-A (JP)
Title: Treatment of perlite for cooling
Inventor: TSUJI TATSUO
IPC: B09B5/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently treat perlite for cooling to a state suitable for transport and landfill, by mechanically crushing perlite for cooling a low- temperature tank, accommodating it in bags, and sucking air in the bags, when the perlite for cooling is treated. SOLUTION: An output port 5 is formed at the lower part of a side wall of an outer tank 3 in an elevated double shell low-temperature storage tank 1 to take out perlite packed between the outer tank 3 and an inner tank 2. The taken-out perlite 4 for cooling is mechanically crushed and the volume reduction is carried out by a suitable method. The crushed perlite 4A is accommodated in an airtight bag 6 for disposal, made of synthetic resin. Air in the bag 6 for disposal is sucked and exhausted by a vacuum exhauster 7 to reduce the volume of the perlite 4A. At this time, the bag 6 for disposal is vibrated by a vibrator 8 to accelerate the volume reduction of the perlite 4A. Thereby the perlite 4A is efficiently transported and buried in the ground.
Patent JP-H0194725-A (JP)
Title: Ad converter
Inventor: HAYASHI TOMOAKI
IPC: H03M1/36
Filed: 1987-10-06
Abstract: PURPOSE:To execute simultaneously a gamma correction and an A/D conversion, to save other correcting circuit, to simplify a circuit and to decrease a cost by making the resistance value of a resistance train for generating a comparing voltage of an A/D converter internal part into a special value. CONSTITUTION:When a signal from an analog signal input terminal 7 and respective signals to divide the voltage from a reference voltage input terminal 2 with a resistance train 3 for generating the comparing voltage are compared with a comparator 4, the gamma correction is executed to a voltage divide ratio. At this time, the value of respective resistances R1-Rn of the resistance train 3 is the value shown by equation I under the prerequisite to execute the A/D converting of an N bit while the output level is proportional to the gamma-th power of an input level. Thus, when a video signal from an image sensor is A/D-converted, an analog or digital circuit for external correction is made unnecessary, simple in circuit and can be made inexpensive in cost.
Patent JP-H1110371-A (JP)
Title: Automatic laser beam machining device and automatic laser beam machining method
Inventor: TAKADO YOSHIHIKO
IPC: H04N5/765
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To enable applying of a laser beam machining without directly setting a machining material to a machining position by positioning the machining material in the beam axial direction of a lens and a plane crossed to the beam axial direction with the laser beam oscillation at the guiding step of the machining material to the machining position under conditioning of charge of a coin. SOLUTION: At the time of detecting the charge of the coin with a coin selector, a control means is made to enable the operation of a selecting button 21. When a user selects the machining material in a sample case 7, a stocker 300 carries the treating material to a discharging hole 8B through a chute 8. The user opens a charging door 104 and the machining material is charged into a laser beam machining means 100. At the time of selecting a foreground, the user is picked up with a video camera 25. In the case of satisfying to a composed figure displayed on a displaying means 26, the user fixes and inputs the figure with an operating button and an operating lever 27A.  The pretreated data are transferred to a laser beam machining means and then, the machining material is guided and shifted to the machining position, and at the time of completing the machining, the machined material is shifted to a take-out position.
Patent JP-H0996576-A (JP)
Title: Maximum-value memory type sensor
Inventor: ICHIKAWA MASATO
IPC: G01B5/30
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a maximum-value memory type sensor, wherein conductive elements are cut in correspondence with the deformation and the displacement of an object to be detected, and the detection of the object is performed from the cut state. SOLUTION: Conductors 2a and 2b, a cutting means 4, which can cut the conductive elements of the conductors 28 and 2b at the fold-back parts, and a slider 5, which relatively moves the cutting means 4 with respect to the conductors 2a and 2b, are contained in a protecting case 1. The slider 5 is formed out of a slide-block part 36, a rod part 15 and a connecting terminal 37. The tip-end side of the rod part 15 is made to protrude to the outside of the protecting case 1 through an inserting part 13 provided in the protecting case 1.
Patent JP-H02100346-A (JP)
Title: Substrate for semiconductor device
Inventor: KUROMITSU YOSHIO
IPC: H01L23/14
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the development of stripping and cracks even under a severe temperature cycle condition by joining a thin plate material for circuit formation consisting of Cu or a Cu alloy with one side of a heat sink plate material consisting of Cu or the Cu alloy through an oxide glass insulating layer having a coefficient of thermal expansion that is very close to that of Cu or the Cu alloy. CONSTITUTION:A structure is obtained in such a way that a thin plate material B for circuit formation consisting of Cu or a Cu alloy is joined with a heat sink plate material A through an oxide glass layer E that consists of a silicate glass or a phosphoric acid glass and the like as a binder. The thin plate material B is joined firmly with the heat sink plate material A by the use of an oxide glass layer and further, as the oxide system glass layer E has a high insulation resistance, it is equipped wholly with characteristics that are required for a substrate; besides, it has a coefficient of thermal expansion that is very close to that of Cu or the Cu alloy which makes up the thin plate material B as well as the heat sink plate material A. In this way, no stripping and cracks that are caused by thermal fatigue develop among these materials even though the substrate is exposed to a severe temperature cycle and then, they display their thermal diffusion properties and radiation properties of heat immediately.
Patent JP-S61131166-A (JP)
Title: Automatic transfer system
Inventor: KOBAYASHI NORIO
IPC: G07F7/08
Filed: 1984-11-30
Abstract: PURPOSE:To suppress the occupied time of the automatic machine by one customer to the minimum limit and to execute the secure corresponding to transfer information and a customer by installing an input device to operate and input the transfer information separately from the automatic machine. CONSTITUTION:A card reader is installed at an input device 20, and arranged at the corner or at the vicinity where an automatic machine 30 is arranged. In case of a transfer processing, a customer uses the device 20 and inputs the transfer information by the customer's own card 10. At the device 20, the data on the card 10 and the inputted transfer information are made into a pair, sent to the automatic machine 30, and the automatic machine 30 stores the transfer information from the device 20 to a memory file 40. On the other hand, the customer inserts the card 10 to the automatic machine 30, the card data read from the card 10 are made into a key at the automatic machine 30 and the customer refers to the file 40. The transfer information corresponding to the card data is taken out, and thus, the occupied time of the automatic machine 30 by one customer can be suppressed to the minimum limit.