baber/WOPTO huggingface dataset:
Patent JP-H06118550-A (JP)
Title: Silver salt film and coating device for emulsion of silver salt film
Inventor: MATSUZAWA YOSHIAKI
IPC: B05C5/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide a silver salt film having such sensitivity distribution that enables proper correction even under such photographing condition that the peripheral light quantity of a picture to be photographed is not enough, and to provide a coating device for an emulsion of a film. CONSTITUTION:The coating device for an emulsion of a silver salt film consists of a film base carrying part 5 to carry the film base 4, storing ad supplying part 6 for an emulsion having low sensitivity which supplies an emulsion having low sensitivity, storing and supplying part 7 of an emulsion having high sensitivity which supplies an emulsion having high sensitivity, emulsion mixing part 8 to mix emulsions of different sensitivity into specified concn., and coating part 9 of the mixed emulsion to apply the mixed emulsion on the film base 4. The silver salt film 1 produced by this coating device has a region of high sensitivity in the upper and lower area of the photographic frame and a region of low sensitivity 3 in a belt-like area in the center of the frame. Or the obtd. film 10 has a region 11 of high sensitivity near the rim of each frame, a region 12 of low sensitivity in the center area of the frame, and information concerning to the frame position.
Patent JP-H03129961-A (JP)
Title: Automatic exposure device for digital copying machine
Inventor: NARA WATARU
IPC: G06K9/38
Filed: 1989-10-16
Abstract: PURPOSE:To attain optimum background processing corresponding to picture quality mode by applying average calculation to a picture signal in a background detection area while averaged picture element number is varied depending on the picture quality mode. CONSTITUTION:An average calculation in a prescribed background detection area to an output signal resulting from A/D-converting a picture signal from an original by an A/D converter 5 is implemented by a reference signal arithmetic means 9. In this case, the reference signal arithmetic means 9 applies averaging calculation while varying averaging picture element number based on the picture quality mode. Thus, an optimum reference signal is calculated corresponding to the picture quality mode and the picture signal is A/D-converted to an optimum output in response to the picture quality mode corresponding to the reference signal. Thus, optimum background processing is applied to a character picture and a photographic picture corresponding to the picture quality mode and a picture with high quality is always obtained.
Patent JP-2000094758-A (JP)
Title: Jig for tape mounting and mounting method using the same
Inventor: YAMAGISHI NAOYA
IPC: B41J15/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a jig for tape mounting which facilitates mounting of a tape to be printed, an ink ribbon, etc., which are to be stored in a tape cassette, and enables promotion of recycling, etc. SOLUTION: By the use of a jig 20 for tape mounting, a double-sided adhesive tape D1, a cover tape YT for laminating, and an ink ribbon IR are mounted in a tape cassette. A jig plate 21 has a support part 24 for a tape to be printed, which supports the cover tape YT, a support part 25 for the ink ribbon, which supports the ink ribbon IR, and a support part 26 for the adhesive tape, which supports the double-sided adhesive tape D1. In a guide part 27 for the tape to be printed and a guide part 28 for the adhesive tape, which are formed in the jig plate 21, a jig 22 for pulling and turning the tape to be printed and a jib 23 for pulling and turning the adhesive tape engage.  Therefore, by the pulling and turning of the jigs 22 and 23 by a worker, the cover tape YT and the double-sided adhesive tape D1 are disposed along their respective running passages, and the leading ends of the cover tape YT and double-sided adhesive tape D1 are stuck to each other.
Patent JP-H03129997-A (JP)
Title: Wireless remote control device
Inventor: YAMAZAKI HIDENORI
IPC: H04Q9/14
Filed: 1989-10-14
Abstract: PURPOSE:To prevent an identification(ID) code from being incorrectly set up by previously selecting an ID code registering part by a mode switching part in a wireless receiver and selectively operating either one of a receiving signal processing part and the ID code registering part. CONSTITUTION:In the selected state of a registering mode by the change-over switch 22 in the wireless receiver 2, an ID code writing wireless signal is originated. At that time the ID code obtained as the output of a reception input part 21 is written in an ID code storing part 24. Thereby, the same receiving mode as a wireless transmitter 1 is set up in the receiver 2. After setting up the ID code, the switch 22 is set up to a receiving mode, and when the receiver 2 receives the wireless signal from the transmitter 1, a receiving signal processing part 23 confirms the coincidence of the ID code and an operation information processing part 25 interpretes the operation contents of operation information data and sends an operation output so that apparatuses execute prescribed operation.
Patent JP-S62282254-A (JP)
Title: Tuning fork type quartz temperature/humidity sensor
Inventor: ITO HIDEAKI
IPC: G01N27/12
Filed: 1985-11-28
Abstract: PURPOSE:To simultaneously measure temp. and humidity and to miniaturize the title sensor, by changing the frequency and equivalent series resistance of a tuning fork type quartz vibrator and detecting temp. from the change in frequency while detecting humidity from the change in equivalent series resistance. CONSTITUTION:A turning fork type quartz vibrator piece is used as an electrode and covered with a seal pipe having a hole to constitute a tuning type quartz vibrator 9. The quartz vibrator 9 is connected to an oscillation circuit 10 and subjected to sine oscillation at constant amplitude by an AGC circuit 12. The current flowing to the quartz vibrator 9 is passed through a buffer 13 and only a signal component having the same phase as the vibration voltage of the quartz vibrator 9 is taken out by a synchronous detection circuit 11. Thereafter, said signal component is rectified by a rectifier 14, amplified by an amplifier 15 and outputted from an output terminal 16. The change in equivalent series resistance is detected on the basis of the change in the current of the quartz vibrator 9 to measure humidity. Because the temp. characteristic of the quartz vibrator 9 changes on the basis of the change in frequency, temp. is detected from the frequency by a quartz vibrator 9 having a known temp. characteristic. Therefore, temp. and humidity can be simultaneously measured by one sensor and this sensor is effective for an air conditioner.
Patent JP-H0693200-A (JP)
Title: Disazo pigment composition and preparation thereof
Inventor: TAKAMI HISANORI
IPC: C09B67/20
Filed: 1992-09-10
Abstract: PURPOSE:To obtain a disazo pigment which gives a printing ink excellent in coloring power, clarity and fluidity by tetrazotizing a specific benzidine derivative and coupling the tetrazo compound with specific acetoacetanilide compounds. CONSTITUTION:Acetoacetanilide compounds each containing 0.2-30mol% of a compound of the formula (wherein R<1> and R<2> are each H, lower alkyl, lower alkoxy or halogen; Q is a bivalent residue of a benzine or naphthalene ring that may be substituted) is coupled with a tetrazo compound of 3,3'- dichlorobenzidine or 3,3'-dimethoxybenzidine to prepare a disazo pigment composition. The composition thus obtained is favorably used for the production of a printing ink which particularly needs high-speed printing characteristics. Specific examples of the compound of the formula include acetoaceto-2- methoxy-4-phthalimideanilide.
Patent JP-S61143712-A (JP)
Title: Conversion adapter for hard mirror
Inventor: ICHIKAWA YOSHITO
IPC: G02B23/26
Filed: 1984-12-17
Abstract: PURPOSE:To provide variation to an observation angle and an object to be viewed and to reduce the cost of the titled adapter by attaching an adapter having side viewing, oblique viewing or other observation angles as the adapter to a direct viewing type hard mirror. CONSTITUTION:A spring ring 6 does not rotate relatively to the hard mirror 2 when the adapter 4 is attached to the hard mirror 2, but the contact area of the projecting part 5a of a rotating ring 5 in contact the spring ring 6 is small and therefore the entire part of the adapter can be rotated around the direct viewing optical axis when a holding ring 3 is held and rotated. The shape of this optical reflecting member 8 can be constituted to the oblique viewing type, side viewing type or other intermediate observation angles by changing the shape or attachment thereof. This adapter is freely attachable and detachable and therefore if several kinds of such adapters are prepd., the provision of variation to the observation angle and the object to be viewed and the reduction of the cost are made possible.
Patent JP-H04143109-A (JP)
Title: Suspension device for car
Inventor: KITAMURA AKIRA
IPC: F16F1/26
Filed: 1990-10-03
Abstract: PURPOSE:To obtain a suspension device which has a great strength against inputs in a front and in a rear directions, from which micro-vibration during travel is hard to transmit to a car body, and in which a proper alignment design can be easily made. CONSTITUTION:A suspension device 10 consists of a pair of front and rear lower arms 11, 12, a cantilever type suspension spring 13. The respective lower arms 11, 12 consists of arm bodies 15, 16 and metallic terminal parts 17, 18 attached to the arm-body end parts 15a, 16a on the car body side. The respective arm bodies 15, 16 are formed into the curved, nearly L-shape in a plan view by means of matrix resin and reinforcing fibers. On the other hand, a strip spring body 50 made of matrix resin and reinforcing fibers is provided on a suspension spring 13. Thus, when the spring body 50 deflects up and down, the respective lower arms 11,12 turn vertically about an axis H, and as a result, a ball joint 43 moves while it follows a circular arc path having a radius R.
Patent JP-2000094008-A (JP)
Title: Method for stretch-reducing metallic tube
Inventor: TOYOOKA TAKAAKI
IPC: B21B17/14
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To enable appropriately setting a roll phase and ellipse ratio of the rolls of each stand, to surely prevent the hexagonal angularity of the inside surface and also prevent the generation of the twist of a tube and surface flaws of products at the time of stretch reduction with a three-roll tandem mill. SOLUTION: About a stand number K where the total diameter reduction rate from a 1st stand reaches not less than a specified value (30% or 50%), when K<=8, to the 1st-8th stand and, when K>8, furthermore, among the 9th-K- th stand, to a stand group in which every eight stands are bound and the stand group which is not bound, rolling is executed imposing the next conditions (1)-(3). (1) The roll phase of each stand is mutually different. (2) There are two types of the roll phase difference, the 1st type is 60 deg., the 2nd type is any one of 30 deg., 45 deg., 75 deg. and 90 deg. and the 1st type and 2nd type are repeated successively alternately starting from the roll phase difference between the stands. (3) The ellipse ratio κ(%) of the rolls of each stand is not more than the value of the function of the diameter reduction ratio (r)(%): κ=0.12×r2-3.3×r+27.
Patent JP-H10116807-A (JP)
Title: Method for processing semiconductor device
Inventor: FUJISHIMA MASAAKI
IPC: H01L21/304
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce particles adhering to a to-be-processed surface at low cost, by vibrating the to-be-processed object in a liquid at high frequency for generating air bubbles of steam due to cavitaition, and utilizing a strong impulse generated when the bubbles burst to wash the to-be-processed object. SOLUTION: Fixed to a vibration 12, a wafer (to-be-processed object) 10 is submerged in a washing liquid 14. An oscillator transmits a frequency 50kHz-1 MHz or 20-50kHz to vibrate the vibrator 12, so that the entire of wafer 10 is vibrated in the washing liquid 14. With the surface of wafer 10 vibrated of high frequency in the washing liquid 14, a local pressure decrease occurs to form a cavitaition bubble 16 on the surface of the wafer 10. With the use of an errosion ability due to strong impulse occurring when cavitaition bubbles 16 burst, the surface of wafer 10 is washed. Thereby the particles adhering to the surface is evenly reduced with no chemicals.
Patent JP-H02114570-A (JP)
Title: Thin-film e2 prom
Inventor: YAMADA HIROYASU
IPC: H01L29/792
Filed: 1988-10-25
Abstract: PURPOSE:To make this device simply and at a low cost and to realize a large area and a large capacity by a method wherein an insulating film, for memory use, having a carrier-trapping function is formed between a laminated semiconductor layer and a control gate electrode. CONSTITUTION:An isolation gate electrode 12, a selective gate electrode 13, a gate insulating film 14, a semiconductor layer 15, an insulating film 16 for memory use, a control gate electrode 20, a source electrode and a drain electrode 17, 18 are laminated and formed on an insulating substrate 11. Accordingly, complicated processes such as a high-temperature diffusion operation to an Si substrate, a formation operation of an insulating film for memory use by etching a gate insulating film and the like are made unnecessary. In addition, since the insulation gate electrode 12, the selective gate electrode 13 and the control gate electrode 20 are formed by being separated at the upper part and the lower pert so as to sandwich the semiconductor layer 15, it is not required to make a large interval between the isolation gate electrode 12 and the selective gate electrode 13. Thereby, this device can be formed simply and at a low cost; a memory element can be made small; a large area and a large capacity can be realized.
Patent JP-H03128607-A (JP)
Title: Cable laying machine
Inventor: IIJIMA TOSHIO
IPC: H02G1/06
Filed: 1989-10-13
Abstract: PURPOSE:To increase the force drawing a cable and reduce the size of a device by holding the cable close between twin holders faced each other and by carrying the cable being attendant on the movement of the holders. CONSTITUTION:A cable 10 is held close between twin holders 5, 5 faced each other. When a driving motor 6 is driven, the cable 10 held with a large number of twin holders 5, 5 each twin holders of which hold the cable close between them moves being accompanied by the movement of a supporter 4. The supporter 4 moves rotating in a caterpillar-like manner between driving wheels 2, 2. Near the place where the supporter 4 arrives at the driving wheel 2 of the head of a main body 1, a pin 17 of the left side one of the holders 5, 5 is guided to a guide 21 for releasing the clamp of the holder and is moved to left to separate the holder 5 from the cable 10. Then, the cable holders 5, 5 moves curvedly from the underside toward the topside of the main body 1 and keeps moving smoothly. Since the cable 10 is carried being held with a large number of the supporters 4, a slipping is reduced and a large wire drawing force can be attained in spite of the small size of a device.
Patent JP-H06113782-A (JP)
Title: Citrus fruit-based seasoning liquid
Inventor: HONDA TAKESHI
IPC: A23L27/12
Filed: 1992-10-06
Abstract: PURPOSE:To provide a product, capable of preventing its aroma and flavor of citrus fruits from deteriorating caused during the preservation by housing a citrus fruit juice-containing seasoning liquid and a soy sauce-based seasoning liquid in an unmixed state in one container. CONSTITUTION:This product is obtained by housing (A) a citrus fruit-containing seasoning liquid and (B) a soy sauce-based seasoning liquid in one container or packaging material. Concretely, e.g. ingredients (A) and (B) are respectively and separately hermetically sealed and packaged in containers and then housed in one container or packaging material. For example, an organic acid other than the soy sauce, saccharides, fish and shellfish extract, etc., may be added and used together in addition to citrus fruit juice such as a citron or a sour orange in the ingredient (A). For example, sodium L-glutamate or 5'- ribonucleotide may be added to the ingredient (B) beside the soy sauce.
Patent JP-H06120804-A (JP)
Title: Tristate output circuit
Inventor: TAKESHIGE NAOHIKO
IPC: H03K19/0175
Filed: 1992-10-06
Abstract: PURPOSE:To provide a tristate semiconductor device which can fix the logic of an output port without using the external potential setting elements like a pull-up resistance, a pull-down resistance, etc., and also can satisfactorily secure the synthetic resistance value despite the connection of many devices. CONSTITUTION:A tristate semiconductor device can set the output state of an output port at a low level, a high level or the high impedance. A switch element 51 like an FET, etc., is provided in series to a potential setting element like a pull-up resistance Rp, etc., together with a fuse F which conducts and breaks by the external physical input like an external current, etc. The voltage applied to the gate of the element 51 is changed by the conduction or the break of the fuse F. Then the potential setting element is validated or invalidated.
Patent JP-H05110349-A (JP)
Title: Audio power amplifier
Inventor: JIKOU HIDEYASU
IPC: H03F3/68
Filed: 1991-10-16
Abstract: PURPOSE:To reduce the power loss and cost by synthesizing an output of a 1st amplifier whose output stage employs a MOSFET with a constant voltage output and an output of a 2nd amplifier whose output stage employs a bipolar transistor (TR) with a constant current output. CONSTITUTION:An output 29 of a constant voltage output amplifier 1 whose output stage employs MOSFETs 9,10 and an output 30 of a constant voltage output amplifier 2 whose output stage employs bipolar TRs 11,12 are synthesized and led to an output terminal 4, and the a constant voltage output amplifier 1 controls a voltage at the output terminal 4 and the a constant voltage output amplifier 2 supplies a current to a load. In this case, the 1st amplifier 1 controls only the voltage at the output terminal and no large current is required to be outputted from the MOSFETs 9,10 at the output stage, then the chip size of the MOSFETs 9,10 at the output stage is enough to be small resulting in reducing the cost. Moreover, since a saturation voltage of the output stage results from the bipolar TRs 11,12 of the output stage of the amplifier 2, the power loss of the output stage is less than that of an audio power amplifier whose output stage employs MOSFETs.
Patent JP-H09109944-A (JP)
Title: Traveling device of working vehicle
Inventor: HIROTA MIKIJI
IPC: A01D67/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To compose a traveling device which can regulate the posture of a machine body by utilizing the thrust of a hydraulic cylinder. SOLUTION: This traveling device is composed on the consumption that a crawler 6 is wound along a driving wheel 2 provided at the machine body frame 1 side, a rolling wheel group 4 provided to a rolling wheel frame 3, and a tension wheel 5. And the machine body frame 1 and the rolling wheel frame 3 are pivoted and connected by the front side and the rear side lower rocking arms 7 and 7. And the front side and the rear side upper rocking arms 8 and 8 extending upward swayable together with the front side and the rear side lower rocking arms 7 are interlocked and connected by a connection member 9. Furthermore, a hydraulic cylinder 10 is provided along the machine body frame 1 and the lower rocking arms 7 and 7.
Patent JP-H0984196-A (JP)
Title: Hearing aid
Inventor: NAKAUCHI SHUNSAKU
IPC: H04R3/02
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid preventing the degradation of an acoustic character istic and eliminating unpleasant feeling when a foreign matter is put in an auditory miatus by mounting a large-sized receiver on the outside of the external auditory miatus of an ear in the form of the so-called stereo headphone. SOLUTION: A headphone 1 is made so that receivers 3 may be simultaneously pushed on the both of ears 8. Two pairs of headphones 1 are connected by a connection tool 9, the headphones can are made to be mounted on the both of the ears 8 in an excellent state, the connection tool 9 is formed by the member having proper elasticity and the tool is made to come in contact with a head part 7. The receivers 3 are acoustically and loosely coupled with an auditory miatus so as not to completely close the auditory miatus and not to considerably change the acoustic nature of the auditory miatus. A circuit part 4 includes a howling prevention circuit, the circuit is mainly composed of a circuit amplifying the language voice collected by the microphone 1 and the circuit is operated because power is supplied by a switch 6 turning on/off the power source 5.  The switch 6 is an automatic switch so as to turn on the power source at the time of mounting the headphone. Thus, an excellent S/N ratio is realized and the unpleasant feeling of the auditory miatus can be eliminated.
Patent JP-H08129622-A (JP)
Title: Ic card device
Inventor: KATO MASAKI
IPC: G07B15/00
Filed: 1994-10-31
Abstract: PURPOSE: To provide an IC card device which is improved in durability and improves the reliability of the contact of a connection with an IC card. CONSTITUTION: An electronic circuit board 33 is mounted in the case 32 of an on-vehicle machine 31. Further, a contact metallic fixture 34 is provided on the electronic circuit board 33. The contact metallic fixture 34 is projected toward the IC card 4 through a through hole 35 formed in the case 323, but a protection film 36 is mounted on the case 32 so as to cover the upper part of the contact metallic fixture 34. The protection film 36 is formed by mixing a conductive rubber 38 partially in a nonconductive rubber 37. When the IC card 4 is inserted into the on-vehicle machine 31, plural contacts on the IC card 4 are connected to the contact metallic fixture 34 through the conductive protection film 36. Further, a communication is made between the side of the on-vehicle machine 31 and the IC card 4 through the protection film 36 and a charging process is carried out.
Patent JP-H0990854-A (JP)
Title: Image forming device
Inventor: KAWAI TOSHIJI
IPC: H04N1/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To efficiently release heat generated inside a device, by providing a hole penetrating inside the device main body, in-between a unit equipped with a heat generating member and a member adjacent thereto, and allowing the air to flow through this hole. SOLUTION: This image forming device is constituted that a fan 17 is arranged on the side face, by which air is taken from the hole 11 opened on an armor 16 on the opposite side to the fan 17, allowed to cool a laser scanner 6 and the scanner motor 13 through the air duct 14, and exhausted from the hole 12 of the armor 16 on the fan 17 side. The respective hole 11 and 12 disposed on the armor 16 may be formed in any shape, as long as the air is allowed to flow well, however a constitution provided with a filter or the like may be applied so as to prevent litter particularly such as dust. In this way, the respective hole 11 and 12 consisting the air duct 14 penetrating the device main body inside, can be composed of only the existing structural components without disposing any fresh member, and thus efficient cooling can be performed at a low cost.
Patent JP-H0693238-A (JP)
Title: Bonding sheet
Inventor: KOBAYASHI MASAHARU
IPC: C09J7/02
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a bonding sheet not requiring a thermosetting process, not emitting a gas to stain a lead frame, having no change of bond strength with time. CONSTITUTION:A bonding sheet comprises a copper foil and an adhesive layer attached to one side of the copper foil as essential constituent elements and a heat-resistant intermediate layer composed of at least one layer laid between the copper foil and the adhesive layer as an arbitrary constituent element and is obtained by lamination.