baber/WOPTO huggingface dataset:
Patent JP-S62218955-A (JP)
Title: Reader/printer
Inventor: UEDA NOBUO
IPC: G03B27/32
Filed: 1986-03-20
Abstract: PURPOSE:To surely and easily attain the partial copying of an optional pattern with a simple constitution by providing the titled printer with an electrooptical shutter changing light transmissivity, an input means and a control means. CONSTITUTION:When a main switch is turned on and a microfilm 3 is set up in a roll film carrier part 1, the microfilm 3 is projected by light projected from a light source 16 and a required image 19 is projected to a screen 21 by the execution of retrieval processing, e.g. the coordinate registration for specifying the address of a transparent electrode 32 corresponding to a partial copying range 191 is executed by the operation of a mouse 35 or the like. The control means 33 controls voltage to be impressed so as to turn on a transparent electrode 32 corresponding to an area 191 excluding the partial copying range 191 based on the registered coordinates. Thus, only the partial copying range 191 is partially copied by the execution of the copying processing.
Patent JP-H07272846-A (JP)
Title: Cooking apparatus with heater
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 1994-03-31
Abstract: PURPOSE:To provide a cooking apparatus with heater which can make both induction heating and a heating with a heat emitting body, with which leaking noise and a temp. rise of electronic component are suppressed and the apparatus becomes small. CONSTITUTION:An inverter base board 51 on which inverter circuit components are placed, is located separately from a power supply base board 52 on which filter components, a nickel-chromium heater 57, and triode AC switch 108 are placed. A heat shield plate 57b of conductor is installed under the heater 57, and a power supply base board 52 is installed under the plate 57b. Thereby a small-sized cooking apparatus with heater which emits less high frequency noise leaking to outside the apparatus and can easily prevent the thermal affection of the heater 57 can be accomplished.
Patent JP-H09258849-A (JP)
Title: Heat radiating structure for card-like electronic component
Inventor: IIDA YUKITOSHI
IPC: G06K17/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency of a card-like electronic component by transmitting heat generated on the surface of the card-like electronic component to a solid pattern for radiating heat on a mounted substrate and radiating the heat from the mounted substrate. SOLUTION: The solid pattern for radiating the heat is formed on the mounted substrate 2 for mounting the card-like electronic component and it is brought into contact with the surface of the card-like electronic component 1 through an appropriate heat transmitting body 7. The solid pattern for radiating the heat is provided so as to enlarge the heat capacity of the entire mounted substrate 2, enlarge an area exposed to outdoor air and improve a heat radiating effect and is desired to be formed in the area almost equal to or more than the projecting area to the mounted substrate 2 of the card-like electronic component 1. Thus, the heat generation in the card-like electronic component 1 is immediately absorbed to the side of the mounted substrate 2, the heat is radiated from the solid pattern for radiating the heat and the card-like electronic component 1 is cooled.
Patent JP-S61219611-A (JP)
Title: Manufacture of screen for video projector
Inventor: ADACHI EINOSUKE
IPC: G03B21/62
Filed: 1985-03-26
Abstract: PURPOSE:To contrive to improve the reliability and productivity of a screen by a method wherein ultraviolet-curable resin is poured and filled between the lens surface of a lenticular lens and a Fresnel lens mold and cured. CONSTITUTION:A previously-made lenticular lens 22 is arranged to a Fresnel lens mold with a pattern of a Fresnel lens surface in such a manner as to face the lens surface of the lenticular lens against the lens surface of the Fresnel lens mold in order to pour and fill ultraviolet-curable resin between the lens surface of the lenticular lens and the Fresnel lens mold. The filled ultraviolet- curable resin 25 is irradiated with ultraviolet rays so as to be cured to form a Fresnel lens under the state of being joined with the lenticular lens in order to release a screen 26 consisting by integrating the lenticular lens with the Fresnel lens from the mold. In the manufacture of the titled screen, the transparent resin mold made of so-called engineering plastic, which has favorable release property and the visible light transmission within the range from 390mm-800mm at 85% or more, such as acrylic, polycarbonate plastic, polyethylene plastic or the like is employed as the Fresnel lens mold 20.
Patent JP-S62219950-A (JP)
Title: Lead frame
Inventor: WAKABAYASHI NORIO
IPC: H01L21/48
Filed: 1986-03-20
Abstract: PURPOSE:To form an alloy film which has a high melting point, is not influenced by external conditions and maintains excellent solderability on an external lead by a method wherein tin plating is applied to the external lead and further silver plating is applied to the tin plating film. CONSTITUTION:After tin plating is applied to an external lead and further silver plating is applied to the tin plating film, these plating films are heated to form a tin/silver alloy film. By heating a lead frame at the time of fixing both assemblies of a semiconductor device and wire bonding, the tin plating film and the silver plating film are converted into a tin/silver alloy film. The lead frame may be subjected to a heat treatment before the assembly to form the tin/silver alloy film. This alloy has excellent solderability which is equal to the solderability of tin and silver. Moreover, the problem of growth of an oxide film and whisker which occurs when tin only is used is eliminated by employing the alloy. Further, silver migration which occurs when silver only is used is completely eliminated.
Patent JP-H09259807-A (JP)
Title: Scanning electron microscope
Inventor: KAWAMATA SHIGERU
IPC: H01J37/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the selection of field of view by providing field-of-view moving and electron beam deflecting means so as to switchingly display an observed image and an image having the position and magnification corresponding to a square frame displayed on the observed image. SOLUTION: An electron beam 1 passed through an electron beam passage is deflected by a polarizing coil 2, shifted by an electromagnetic field-of-view moving coil 3, and scanned on a sample 6 through an objective lens 4. The electron according to the form of the sample 6 is generated, detected by a detector 8, and digitally converted and stored by an image memory 9, and an image of low magnification is then displayed on a display device 13. The observing field-of-view range is displayed within the screen by a moving mechanism 7, a square frame is superposed on an intended observing field-of-view range and displayed, and the current of the deflecting coil 2 is then changed to vary the extending magnification.
Patent JP-S60221741-A (JP)
Title: Microphotographic method
Inventor: KUBOTA EIJI
IPC: G03B27/62
Filed: 1985-03-27
Abstract: PURPOSE:To prevent the surface of the same document and the reverse surface of a different document from being copied by mistake by giving indication marks to respective top and reverse surfaces of documents, and photographing them on a microphotographic film so that respective indications adjoin to one another. CONSTITUTION:A tool 30 for photography is formed by joining plastic sheets 10 and 20 together at one end and then joining a joint piece 60 made of a plastic sheet to the center part of the joint end, and indication marks 70 in an arrow shape are printed on the joint piece 60 with, for example, black ink. Then, top surfaces 40A, 40'A, and 40''A of checks 40, 40', and 40'' and an indication mark 70 are photographed by a camera in the 1st frame of the microfilm and then the tool 30 is turned over to photograph checks 40B, 40'B, and 40''B and an indication mark 70 in the 2nd frame. Further, similar operation is repeated for other checks 50, 50', and 50''. Thus, the photographing process is performed and images are projected on a screen, thereby discriminating between the top and reverse surfaces of a document and whether images belong to the same document or not from the directions and positions of marks 70.
Patent JP-H08257787-A (JP)
Title: Welding method of al alloy
Inventor: ICHIDA HIROYA
IPC: B23K9/173
Filed: 1995-03-22
Abstract: PURPOSE: To provide an adding method for a refining agent not to generate crack when welding speed is slowed and welding current is increased in welding Al alloy. CONSTITUTION: (1) In an inert gas arc welding of Al alloy, it is Al alloy welding method, in which a refining agent is directly added in molten pool. (2) The refining agent directly adding in molten pool is Al-Ti alloy or Al-TiC alloy, a quantity of the refining agent is 5-29g per 1kg filler metal, Al-Ti alloy consists of 1-10wt.% Ti, 0.05-2wt.% B and the balance Al, Al-TiC alloy consists of 1-10wt.% Ti, 0.05-2wt.% C and the balance Al.
Patent JP-S60209233-A (JP)
Title: Process and device for continuous mixing of powder body for wetting uniformly with small amount of liquid
Inventor: NAKAO MASAAKI
IPC: B01F27/93
Filed: 1984-04-02
Abstract: PURPOSE:To wet powder body with a small amt. of liquid uniformly by providing to a rotary disc having a scraper provided with plural scraping blades on their upper sides for scraping off powder body deposited on the inside wall surface of a base plate, and a side surface scraper turning along the inside wall of a mixing chamber. CONSTITUTION:The powder body supplied continuously with a fixed feeding rate from a powder body feeding cylinder 10 is scattered in a mixing chamber 1 by a rotary mixing disc 3 rotating at high speed and mixed to form thin films. A small amt. of liquid is injected in the form of mist into the mixing chamber 1 from injecting nozzles 4, 4 but the injected mist of the liquid is dispersed and mixed uniformly with the powder body spreading in the form of thin film and desired wettness is given to the powder body since a scraper 5 provided with plural scraping blades on the upper side and a side surface scraper 7 are provided to the rotary mixing disc 3 causing stirring effect and the nozzle outlet 4a is intersected by the scraper 5. The wetted powder body is discharged from a discharging port 9 by a discharging blade 15.
Patent JP-H01237711-A (JP)
Title: Coordinate input device
Inventor: TANAKA ATSUSHI
IPC: G06F3/03
Filed: 1988-03-18
Abstract: PURPOSE:To obtain an exact coordinate value by constituting a coordinate input device so that a circuit delay time and an off-set time can not be included into respective oscillation transmission times from a prescribed point on an oscillation transmission board to respective oscillating sensors and from an oscillating pen to the respective oscillating sensors. CONSTITUTION:The outer circumference of an oscillation transmission board 8, which is made of acrylic resin and glass, etc., is surrounded by a reflection preventing member 7 of silicone rubber and oscillating sensors 6 are respectively provided in the three corner parts of this board. Next, here, a tip horn part 5 of an oscillating pen 3, for which an oscillator 4 to be composed of a piezoelectric element, etc., is built in, is pressed and driving by an oscillator driving circuit 2 and oscillation to be generated in the transmission board 8 is detected by the three sensors. Next, the transmission time of a transmitted ultrasonic signal is measured and the coordinate of the pen 3 on the transmission board 8 is detected. Then, the coordinate is caused to be correspondent to a position, which is traced by the pen 3, and a dot to correspond to the coordinate is displayed on a dot display 11 of a CRT and a liquid crystal display device, etc. Thus, delay and off-set, etc., are not generated in a process to obtain the coordinate and the exact coordinate value can be sent to an arithmetic control circuit 1.
Patent JP-S56158052-A (JP)
Title: Preparation of tea closely resembling green tea
Inventor: NAOI YUKIO
IPC: A61K36/07
Filed: 1980-05-12
Abstract: PURPOSE: To prepare a tea closely resembling green tea, by shaving a fruit body of a mushroom belonging to the family "polyporaceae" into slices, adsorbing an extract of a tree or plant on the slices, and drying the slices.  
     CONSTITUTION: A fruit body of a mushroom belonging to the family "polyporaceae" is shaved into slices, and an extract of a tree or plant, e.g. "Ganoderma lucidum Karst" or "shiitake" mushroom, usable for a food or medicine is adsorbed on the slices and dried at 50°C for 2hr to remove the moisture therefrom and give a tea closely resembling green tea. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55155311-A (JP)
Title: Imaging state detecting system of image
Inventor: KAWABATA TAKASHI
IPC: G03B3/00
Filed: 1979-05-23
Abstract: PURPOSE: To detect the imaging state of main objects with good accuracy without receiving the effect of secondary objects by providing different weights to the signals relating to the imaging states of the respective minute portions in the effective receptive region of the configuration of photoelectric transducers.  
     CONSTITUTION: Photo detectors 10, 11 consists of a plurality of electric transducers and are constituted by MOS image sensors, etc. having the function of generating the photoelectric power of the respective elements as time series signals. By detecting the change in the illuminance between the mutually proximate two elements in the image based on the photoelectric conversion signals from the elements 10, 11, the signals relating to the imaging states of the minute portions of the image are obtained. By changing the operation input levels of the photoelectric conversion elements according to the respective picture element positions in the effective receptive region of those conversion element configuration, different weights are given to the signals relating to the imaging states of the respective minute portions of the image in the effective receptive region according to the respective picture element positions in the effective receptive region. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58180320-A (JP)
Title: Burglarproof construction of fuel filler lid
Inventor: OKAZAKI HARUMI
IPC: E05B77/44
Filed: 1982-04-15
Abstract: PURPOSE:To unopenably arrange a lid and prevent fuel from being stolen, by providing a shield part between a locking rod and an air gap. CONSTITUTION:A shield part 9 shielding a locking rod 7 is provided between the rod 7 and an air gap delta. A base part of this part 9 is fixedly held between a key cylinder main unit 5 and the base end of a stopper piece 6. Under a condition in which a lid 3 is closed and the piece 6 is stopped to the rod 7 and locked, even if robbery of fuel is intended and an implement 8 is inserted from the gap delta, the implement 8 is blocked by the part 9 preventing its intrusion and the implement can not reach the rod 7. As a result, the rod 7 can not be operated from the outside and the lid 3 can not be opened, in this way, robbery of fuel can be prevented.
Patent JP-H05265625-A (JP)
Title: Wireless keyboard device
IPC: G06F3/00
Filed: 1992-03-19
Abstract: PURPOSE:To improve the accuracy of data transmission/reception by retransmitting data when data sent from a keyboard are not normally received by an equipment main body. CONSTITUTION:Key-inputted data are sent from a key matrix 22 to a CPU 21 and stored in a memory 23, an identification(ID) code or the like is added to the data and the code-added data are wirelessly transmitted to the main body 1 through an SIO 24 and a transmitting circuit 25. A receiving circuit 14 in the body 1 receives the data and sends the received data to a CPU 11 in the body 1 through an SIO 12. The CPU 11 wirelessly transmits a response signal expressing whether the data are normally received or not to the keyboard unit 2. When the response signal is not received within a fixed time, the CPU 21 in the unit 2 resends the data stored in the memory 23 to the body 1.
Patent JP-S62219432-A (JP)
Title: Heat treatment for cathode-ray tube
Inventor: MORIGAMI KEIGO
IPC: H01J9/26
Filed: 1986-03-19
Abstract: PURPOSE:To prevent implosion due to thermal or residual strain generated on frit glass by supplying heated fluid to a neutral line or the vicinity thereof where heat capacities in the face-panel and fannel sides of an envelope become approximately equal to each other. CONSTITUTION:A neutral line 30 is such a virtual line that is obtained by computing in such a way that heat capacities in the face-panel and fannel sides 2, 3 of an envelope 1 become approximately equal to each other. Heated fluid (a) is supplied to said neutral line or the vicinity thereof so that, for example, much of heat energy is supplied to the face-panel side having a large heat capacity. Therefore, a temperature difference between seal surfaces 2a, 3a is eliminated so that thermal or residual strain in a frit glass 4 is suppressed, thus the implosion can be prevented.
Patent JP-H09216378-A (JP)
Title: Ink jet recording liquid container
Inventor: HIKUMA MASAHIKO
IPC: B41J2/175
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To achieve rationalization to the preserving state, use state or printing state of an ink cartridge and to prevent the leak of the ink in the ink cartridge against the fluctuations of an environmental condition. SOLUTION: A recording liquid container is made connectable to the ink jet head of an ink jet apparatus and a negative pressure generating member 3 is housed in the recording liquid container. The recording liquid container has a first chamber equipped with an atmosphere communication part 10 allowing a recording liquid supply part supplying a recording liquid to the head to communicate with the atmosphere and the second chamber communicating with the first chamber through a communication part provided at a position separated from the atmosphere communication part 10 and substantially hermetically closed excepting the communication part 10 and storing the liquid supplied to the first chamber and has a region where the negative pressure generating member 3 is not substantially present in the first chamber between the communication part 10 and the negative pressure generating member 3.
Patent JP-H05263219-A (JP)
Title: Production of copper indium selenide thin film
IPC: C23C14/14
Filed: 1991-03-27
Abstract: PURPOSE:To produce a CuInSe2 thin film having a definite composition and a large grain diameter and excellent in adhesiveness to a substrate without using a toxic gas and without generating a toxic gas. CONSTITUTION:A Cu-In-Se mixed thin film is formed on a substrate and heat- treated in an inert gas, Se vapor or their gaseous mixture. A CuInSe2 thin film having a stoichiometric composition, chalcopyrite structure of a single phase and a large crystal grain diameter and highly adhesive to the substrate is obtained in this way.
Patent JP-H06196699-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TERADA KATSUNORI
IPC: H01L29/786
Filed: 1991-03-06
Abstract: PURPOSE:To provide a semiconductor device, in which a gate electrode is composed of at least two layers of metallic layers, stable performance can be ensured in the semiconductor of a thin-film manufactured while a function is separated into a layer taking an ohmic contact and a layer preventing a diffusion and yield is improved and productivity is enhanced, and manufacture thereof. CONSTITUTION:A semiconductor device is constituted by successively depositing a gate insulating layer 3, a semiconductor layer 4 and a doping layer 5 for source-drain on a gate electrode formed onto an insulating substrate 1. The gate electrode is configured in multilayer structure by at least a first metallic layer 2 on the insulating substrate side and a second metallic layer 9 on the gate insulating layer side, a material having higher conductivity than the second metallic layer is used as the first metallic layer, and the second metallic layer is composed of a material having more excellent heat resistance than the first metallic layer.
Patent JP-H04280914-A (JP)
Title: Laser beam quenching method
Inventor: NUNOKAWA SUSUMU
IPC: C21D1/09
Filed: 1991-03-05
Abstract: PURPOSE:To provide a laser beam quenching method, which can easily achieve the uniform quenching. CONSTITUTION:In the laser beam quenching method, in which the laser beam L irradiates surface of a spline shaft 21 forming tooth part 21a while rotating this shaft, because the axis Z of the above laser beam L is inclined by the prescribed angle alpha to the direction, in which the laser beam L irradiates toward the front face side of the rotating direction of the above tooth part 21a with respect to the radius line Y passing through the rotating center of spline shaft 21, the irradiated surface area is varied according to angle of the surface of the spline shaft 21, energy density is adjusted and the excess heat is prevented and the uniform quenching is achieved.
Patent JP-S61219191-A (JP)
Inventor: RASUMUSU BETSUKU
IPC: H01S3/097
Filed: 1986-03-20
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-S60205597-A (JP)
Inventor: SHIBANUMA TOSHIROU
IPC: G10L13/06
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0861768-A (JP)
Title: Wind-direction adjustment device of air conditioning equipment
Inventor: KICHI YONHIYUN
IPC: F24F11/06
Filed: 1995-03-23
Abstract: PURPOSE: To prevent a blown air direction-adjusting device from influencing against discharged air and reduce any operating noise generated at vanes, by a method wherein a turning operation of hinge pins capable of pivotally supporting each of the blades turned right and left is supported and many hinge pins are integrally connected to each other. CONSTITUTION: A lower stage of each of right and left adjusting vanes 20 is formed with a lower pin 22 fitted to a hole 13a. In turn, an upper pin 21 is projected and formed on a straight line together with the lower pin 22 at an upper stage of each of the right and left adjusting vanes 20. Further, an upper plate 12 and a fixing member 14 coupled to the upper plate 12 are formed with each of pin receptors 12a, 14a for rotatably supporting each of the upper pins 21. Then, each of the upper pins 21 is provided with a connecting member 30 for connecting each of the upper pins so as to cause each of the right and left adjusting vanes 20 to be cooperatively operated.  Such a connecting member 30 as above is constituted by protrusions 31 formed at each of the upper pins 21 so as to be projected out toward the fixing member 14, and by a connecting part 32 for connecting each of the protrusions 31.
Patent JP-S56161752-A (JP)
Title: Key telephone set
Inventor: SHINTANI HIROZOU
IPC: H04M9/00
Filed: 1980-05-16
Abstract: PURPOSE:To obtain a device which can make callout of extension even under call between extensions and has sufficient functions and is low in the cost, by providing a transmission line forming means in which the transmission of extension call tone is made possible via trunk line channels with each of a plurality of key telephone sets. CONSTITUTION:The callout of extensions during call between extensions is made with the following route. In case of audio callout, the audio signal is transmitted to a trunk line channel 4 from the route of channel 58 contact 57-2 of hook switch  switch 67 switch 68 dotted line side of contact 53-1 LPF69 at the telephone set of callout side, and transmitted with the route of LPF69 dotted line of contact 53-1 switch 68 switch 70 DC block capacitor 71 amplifier 65 at a telephone set 3 at called side to be output from a speaker 66. In case of tone callout, the same as the said extension callout, the control information is transmitted to a main device 2, an oscillator 26 is operated, and the callout tone is transmitted with the route of switch 29 BPF30 broken line side of a contact 23-1(23-2) of relay trunk line channel 4.