baber/WOPTO huggingface dataset:
Patent JP-H09320546-A (JP)
Title: External lead structure of tungsten halogen bulb
Inventor: NISHIBORI YUMIKO
IPC: H01K1/38
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the oxidation or cracking of a sealing foil from a seal part end part and shorten the whole length of a bulb burying a part of the sealing foil in the seal part of an electrode, and protruding the remaining part outward from the seal part. SOLUTION: In a halogen bulb A, a seal part 13 is formed on both sides of a seal body 1, the lead 21 of a filament 6 is welded to the buried end of a sealing foil 10. A part of the sealing foil 10 is buried into the seal part 13 formed on the seal body 1, and the remaining part is protruded outward from the seal 13. Thus, only the sealing foil 10 is buried in the distance L1 from the end part of the seal part 13 to the end part of the lead part 21, and this part forms the close adhered part L1. In the close adhered part L1, the sealing foil 10 and the seal part 13 are perfectly closely adhered together, causing no clearance. Consequently, the leak in the seal part 13 can be prevented, and the life of the tungsten halogen bulb A can be extended.
Patent JP-H10336347-A (JP)
Title: Data communication terminal equipment
Inventor: KURAMOTO ATSUSHI
IPC: H04N1/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To allow a call originating terminal to operate only the absolute minimum re-transmission processing in response to a re-transmission request signal by transmitting the re-transmission request signal to the origin of transmission when the abnormal end of a reception processing is stored at the time of the restoration of a state incapable of data reception to a state capable of data reception. SOLUTION: At the time of detecting call incoming in a waiting state that facsimile message call incoming is monitored by a network controlling part 11, a system controlling part 2 substitutes 1 in a received result flag, stores it in a RAM 4, and holds it even at the time of power source interruption. Then, when a facsimile equipment 1 is turned into a state incapable of message reception due to power failure in a waiting state, and the reception processing of an incoming call can not be executed during that time, the received result flag value is not changed as 1 which is substituted just after normal call incoming. Therefore, it is possible to judge that the reception processing can not be normal ended by checking the received result flag value when the power failure is restored.  Then, the re-transmission of message reception to be received from the origin of transmission is requested from a re-transmission request signal transmitting and receiving part 13.
Patent JP-S5485565-A (JP)
Title: Electric cleaner
Inventor: URANO KOUSAKU
IPC: A47L9/00
Filed: 1977-12-20
Abstract: PURPOSE: To provide an electric cleaner, in which an opening having a freely opened cover is formed at the bottom of dust collecting case, and walls opened toward the open end are formed on both sides of said cover, whereby it is enabled to discharge dust collected in cleaner, in sanitary manner without scattering the dust to the surroundings.  
     CONSTITUTION: A dust discharging opening 13 is formed at the bottom of dust collecting case 1, and a cover 14 freely opened in pivotal manner is attached to the front end of opening 13. Walls 16 are formed on both sides of the cover 14, such that they extend smoothly from the front end portion of inner surface 17 of cover 14 to its open end portion 18. At the open end portion 18, there is provided a lock 21 for closing and opening the cover 14. In discharging dust collected in the cleaner, dust slides downward over the inner surface 17 of cover 14 and drops downward from open end 18. Further, if a recess having a depth equal to the thickness of cover 14, projected toward the inside of case 1, is formed at the open end portion 18 of cover 14 and a wheel is attached in the recess, the recess is shaped in a trough-like from, which provides a stable cleaner that may not fall at the time of riding over a threshold or the like. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5277600-A (JP)
Title: Liquid crystal display device
Inventor: MATSUYAMA SHIGERU
IPC: G09F9/00
Filed: 1975-12-24
Abstract: PURPOSE: To provide the directivity in the direction interseting to the direction of arraying dispaly patterns by forming a plurality of V-grooves, etc. in the reflecting surface of a reflecting plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H024798-A (JP)
Title: Cord factor relating compound, production thereof and immunologically enhancing agent containing said compound
Inventor: KITAJIMA TORU
IPC: A61K31/7028
Filed: 1988-06-23
Abstract: NEW MATERIAL:A compound expressed by the formula (R<1> represents benzyl and R<2> represents trityl, H, tosyl or acyl; or R<1> represents H and R<2> represents acyl). USE:An immunologically enhancing agent. PREPARATION:A compound expressed by the formula wherein groups R<1> and R<2> both represent H is dissolved in pyridine and tritylated by adding trityl chloride. The reaction liquid is concentrated under reduced pressure, and the resultant residue is passed through a silica gel column and then eluted with a chloroform/methanol mixture, etc. Thus obtained ditritylated compound is dissolved in DMF, etc., and benzylated by adding benzyl bromide.
Patent JP-2000348184-A (JP)
Title: Method and device for background picture generation
Inventor: KAZAMA HISASHI
IPC: G06T1/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a background picture generation device which generates a background picture of high precision even in the vicinity of an intersection or the like where the time when a running lane can be seen is short because of frequent stops of vehicles, by discriminating a time zone for storage and the other time zone not for storage in accordance with the luminance change of an input picture. SOLUTION: This device is provided with a storage condition discrimination means 105 which discriminates the time zone when the frequency of appearance should be stored besides an A/D converter 101 which digitizes an inputted picture, a frequency distribution generation means 103 which generates the distribution of the frequency of appearance of the luminance of each pixel in an arbitrary time zone and a representative value extraction means 104 which extracts the luminance representative value of the pixel from the generated distribution of the frequency of appearance.  The storage condition discrimination means 105 discriminates the time zone for storage and the other time zone in accordance with the luminance change of the input picture, thereby generating a background picture of high precision even in the vicinity of an intersection or the like where the time when a running lane can be seen is short because of frequent stops of vehicles.
Patent JP-H053169-A (JP)
Title: Forming method of semiconductor device
Inventor: MATSUDA KIMIHIRO
IPC: C23C18/31
Filed: 1991-06-26
Abstract: PURPOSE:To eliminate such troubles that an Al alloy wiring is imperfectly formed caused by residual copper chloride produced by reaction at etching or the wiring is corroded by residual chlorine in a conventional Al alloy wiring forming process. CONSTITUTION:An Al film 3 is deposited on an insulating film 2 and then selectively etched using a photoresist 4 as a mask. Then, the selectively etched wiring 3 is dipped into an aqueous copper sulfate solution to enable Cu atom 6 to attach to the surface of the Al wiring 3 taking advantage of the ionization tendency difference between Cu and Al. Then, the Cu atom 6 attached to the surface of the Al wiring 3 is thermally diffused into the Al wiring 3 by a thermal treatment for the formation of an Al-Cu alloy wiring 3a.
Patent JP-H0318706-A (JP)
Title: Light receiving device
Inventor: NODA AKIRA
IPC: G01B11/00
Filed: 1989-06-15
Abstract: PURPOSE:To eliminate the need of an amplification circuit having large amplification factor and to suppress influence by the change of temperature environment and a noise caused by electromagnetic induction action, etc., by regulating the width in the direction of the relative movement of a light receiving part with the image of a substance to be measured in accordance with a distance from a light source to the light receiving part and the degree of the diffusion of the light of a light source. CONSTITUTION:In a light receiver 1 for optically detecting the position of the edge of the image of the substance to be measured projected to the screen of a projector, a dead zone 4 is formed between the circular light receiving part 2 and the annular light receiving part 3. When the substance to be measured is placed on the stage of the projector and the enlarged and projected image of the substance to be measured is projected on the screen 8, the diameter D of the light receiving part 2 becomes the width in the direction of the relative movement of the light receiving part 2 with the image of the substance to be measured when the light receiving part 2 relatively moves with the image of the substance to be measured. Supposing that a distance from the light source to the light receiving part 2 is taken as L and an angle on which the diffused light from the light source effectively influenced in substance is taken as theta, the value of D is made 2XLXtantheta. The light receiving part 2 secures a range equal to or exceeding a range where the diffused light effectively influences in substance and receives all the light showing the edge of the image of the substance to be measured.
Patent JP-H0712806-A (JP)
Title: Method for evaluating synthetic resin film
Inventor: AKESATO HIDEAKI
IPC: G01N33/44
Filed: 1993-06-24
Abstract: PURPOSE:To measure the degree of cure of a synthetic resin film during the formation of the film by measuring the total light transmissivity of the film while the film is run during the forming process of the film. CONSTITUTION:A raw material is put in a hopper 3 through a stirring and mixing and filtrating tanks 1 and 2 and degassed. The degassed raw material is brought into contact with a first and second casting rolls 4 and 5 through a polyethylene terephthalate (PET) film 6 used as a carrier having excellent smoothness and release characteristics in order to obtain a smooth synthetic resin film. The film 6 is wound around a take-up body 8 and a formed vinyl chloride resin film passed through a total light transmissivity measuring instrument 12 is wound around another take-up body 11. During the formation of the film 4, the temperature of the roll 4 is fixed and that of the roll 5 is set in seven stages and the data of the measuring instrument 12 are read. The degree of cure of the film 4 is recognized by comparing the data of the instrument 12 with already set data by factors, such as the kind, thickness, forming speed, etc., of the raw material of the film 4. Therefore, the degree of cure of the film 4 can be measured in the forming process of the film 4 without destroying the product of the film 4.
Patent JP-S639525-A (JP)
Title: Manufacture of polyester film
Inventor: MATSUMOTO TETSUO
IPC: B29K67/00
Filed: 1986-06-30
Abstract: PURPOSE:To manufacture a film with a high strength, which is suitable for use in a high temperature, by a method wherein, a share rate in the temperature die of a die, the surface temperature of a casting drum and the rate of draft are controlled and polyester with a specified principal chain is employed. CONSTITUTION:A film is manufactured by thermotropic crystalline polyester so as to satisfy following conditions A, B, C, D; i.e. A; the temperature of a die should be higher than the softening point of the polyester by 30 deg.C or more. B: the share rate at a die section should be 200sec<-1> or lower. C; the surface temperature of a casting drum should be lower than the softening point of the polyester by 30 deg.C or more and higher than the glass transition point of the same. D: a draft rate should be 2 or more. The optimally employed thermotropic crystalline polyester consists of two constituting units usually and the first unit contains the unit shown by a formula (I) by 5-95mol%. In the formula (1) Ar<1> shows a trivalent aromatic group. The second unit consists of the group of oxycarboxylic acid shown by the formula (II) and Ar<2> shown a bivalent aromatic group.
Patent JP-H0319874-A (JP)
Title: Printing apparatus
Inventor: ONODERA TAKESHI
IPC: B41J5/30
Filed: 1989-06-16
Abstract: PURPOSE:To make effective use of a limited memory area and to properly process even when a down load area is reduced in consequence to the change of the paper size by providing a memory control means for changing the down load area in accordance with the change of the paper size and a selecting means to be used when a storing area of data cannot be secured as a result of the change of said area. CONSTITUTION:A CPU 3 calculates the size of a frame buffer area 6b corresponding to the initialized size of a paper, and allocates a down load area 6a and the frame buffer area 6b within a RAM 6. When the data from a host computer 2 is a down load command of character information, the character information is transferred from a receiving buffer 4 to the area 6a. If the data is a command to change the size of the paper, the CPU 3 re-arranges the allocation of the areas 6a and 6b. In case the area 6a after the re-arrangement is short of the capacity, the change of the paper size is cancelled or the existing data in the area 6a is deleted by a selecting switch. Accordingly, the efficiency of the memory is improved. At the same time, it becomes possible to select a function fit for the purpose of an operator when the memory is short of the capacity.
Patent JP-S6045726-A (JP)
Title: Transmission device for driving auxiliary machinery
Inventor: NAKAJIMA NOBUFUMI
IPC: F16H9/00
Filed: 1983-08-23
Abstract: PURPOSE:To prevent an operation noise at a low cost, by providing a transmission system with a mechanism for transmitting motive power only to a rotary member, which rotates together with an output shaft for driving auxiliary machinery, from another rotary member, which rotates together with an input shaft driven by an engine. CONSTITUTION:When an engine is started, a clutch plate 20 is attracted by an electromagnetic coil 16 for frictional connection so that an input shaft 1 connected to a plate 20 is coupled to an output pulley 2. A direct drive transmission system is thus constituted between an input and an output sides so that a pulley 10 is rotated more rapidly than another pulley 9, and toothed belts 11, 12 race without being restrained by the pulley 9, because of the action of a one-way clutch. When the engine has reached a high revolution speed, the coil 16 is de- energized so that the clutch plate 20 is released from the frictional connection, by a plate spring 19. As a result, the rotation of the input shaft 1 is transmitted to the pulley 9 and then to the pulley 10 through the one-way clutch, and thereafter retarded and transmitted to the pulley 7, so that the output pulley 2 is rotated. A speed-reduction transmission system is thus constituted to suppress noise and vibration.
Patent JP-S5676482-A (JP)
Title: Heat generating composition and method of heat generation
Inventor: KATOU JIYUNICHI
IPC: C09K5/08
Filed: 1979-11-27
Abstract: PURPOSE: To make it possible to generate high-temperature heat and to use it as a heat source for cooking and ironing, by adding little water to a powder or fine particle mixture of an alkaline earth metal oxide and P 2 O 5 .  
     CONSTITUTION: A P 2 O 5  powder is mixed with at least one powder or fine particle of oxides of Mg, Ca, Ba, etc., is a dry atmosphere, and the resulting mixture is kept in a sealed container. Upon expasure to air by breaking the seal, said mixture absorbs moisture and the both components react with each other, to generate high- temperature heat. Because it takes a certain time to generate heat, water is added to or a bulking agent containing water is mixed with, the heat-generating composition, if quick generation of heat is required. For example, stainless steel container 2 is placed in metal container 1, on the inside of heat-insulating material 3, in which a mixture of CaO and P 2 O 5  is admitted. Heat is generated by the addition of little water to the mixture. For example, the inside temperature of composition 6 reaches 650°C and the other wall temperature of the container 2 reaches 535°C. It is preferable to mix an alkaline earth metal oxide with P 2 O 5  in a ratio of 10:90W90:10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01320591-A (JP)
Title: Fingerprint collating system
Inventor: MIYATA HIROBUMI
IPC: G06T7/00
Filed: 1988-06-22
Abstract: PURPOSE:To immediately cope with an emergency by outputting a signal including data to notify the emergency when the fingerprint of a manager himself is read in an emergency such as a threat. CONSTITUTION:In a memory 18, the fingerprint data of a first finger read for a normal time concerning a specific person, and the fingerprint data of a second finger different from the said first finger read for the emergency are respectively stored. Based on the collating output between the fingerprint data from a fingerprint reading part 14 given by a fingerprint collation processing part 20 and the fingerprint data of the said second finger from the memory 18, a deciding part 22 decides the data. As a result, when the consistency of the both fingerprint data is decided, the output signal including the data for the emergency is outputted. In such a case as the manager is threatened to leave his fingerprint of the second finger, the emergency can be notified.
Patent JP-S6311518-A (JP)
Title: Production of copper oxide
Inventor: TAKEDA KOICHI
IPC: C01G3/02
Filed: 1986-07-02
Abstract: PURPOSE:To produce a high purity copper oxide having a good solubility against an electroless copper plating solution by carrying out a contact catalytic reaction of metal copper with an aqueous solution of ammonia under a pressure. CONSTITUTION:The copper oxide is produced by contacting metal copper such as a copper powder, a copper foil, a copper wire and a copper plate, etc., with the aqueous solution of ammonia or the aqueous solutions of ammonia and sodium at a partial pressure of oxygen more than the prescribed pressure level in an autoclave, followed by reacting them. The treating condition is preferably >=10g/l slurry concn., a reaction temp. of 50-200 deg.C and the oxygen partial pressure of >=1.5kg/cm<2>. By the method as mentioned above, the copper oxide suitable for the electroless copper plating as a supply source is obtd.
Patent JP-S5486373-A (JP)
Title: Electronic wristwatch
Inventor: YAMAMOTO HIDEO
IPC: G04C3/00
Filed: 1977-12-21
Abstract: PURPOSE:To achieve the prevention of malfunction for push-button switches and  achieve the improvement in operating characteristic by providing recesses in which fingertips can enter on the surface of a watch case and providing the operating element of the push-button switches in these recesses. CONSTITUTION:Recesses 3, 3' of, e.g., arc form, are formed on both side parts of a watch case 1 over the respective entire surfaces. The operating element 5 of, e.g., a time/date displaying push-button switch and the operating element 6 of a push- button switch for changing over to the function of a world watch are pushably and protrusively provided by leaving a spacing on the respective both ends in one recess 3. The operating element 7 of a correcting push-button switch and the operating element 8 of a push-button switch for changing over to the function of a stopwatch are pushably and protrusively provided by leaving a spacing on the respective both end sides in the other recess 3'. The recesses 3, 3' are set with a radius of curvature by having such a width and depth at which the operating elements 5 thus 8 may be pressed by the fingertips inserted therein. The operating elements are positioned inner than the strainght line connecting both ends of the recesses.
Patent JP-S5795271-A (JP)
Title: Endless belt type crawler
Inventor: SAKAI KENICHI
IPC: B62D55/24
Filed: 1981-09-28
Abstract: PURPOSE: To prevent wheels from being dislocated off the track by a constitution wherein the surface opposite to the ground contact surface of the bottom wall of a core bar is nearly flushed with the ground contact surface of the endless belt.  
     CONSTITUTION: The surface 10' opposite to the ground contact surface of the bottom wall 10 of the core bar is nearly flushed with the ground contact surface 1' of the main body. Owing to the constitution as described above, the depth of a core bar recess 8' is allowed to become deep without being decreased in the disengagement resistance at the core bar recess 8' and the wheels are prevented from being dislocated off the track. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63317348-A (JP)
Title: Image forming device
Inventor: MATSUMOTO YUMIO
IPC: B41J2/475
Filed: 1987-06-20
Abstract: PURPOSE:To shorten time required for creation of an intermediate image and reduce power consumption by identifying transfer information and non-transfer information of stored image information, comparing the amounts of both information, and forming a desired image on either of an ink carrier in a polymerized state or a sheet to be transferred based on the less information amount of said two types of information. CONSTITUTION:Image information which is read by CCD 8 is transmitted to CPU 10 through an amplifier 9. A coded data is output according to an image signal and once is stored into RAM 37. Then CPU 10 identifies coded data D stored in ROM 36 as coded data D1 of an area where light is sensed by CCD 8 and coded data D2 where light is not sensed. At the same time, CPU 10 compares the information amounts of these data and controls the action of an impact head 11 based on the less information amount of D1, D2 to allow non-light permeable ink in a polymerized state which is supplied at a prear ranged rate to be transferred on an intermediate sheet. Consequently, the impact action is performed on the less information and this shortens an image forming time and in turn, reduces power consumption.
Patent JP-S6076720-A (JP)
Inventor: FURIIDORIHIIKAARU BETSUKUMAN
IPC: G02F1/29
Filed: 1984-07-26
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-H10333489-A (JP)
Title: Fixing device and image forming device
Inventor: MANO HIROSHI
IPC: G03G15/20
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device where overshooting and temperature ripple are definitely suppressed. SOLUTION: A heat generating metal body is laminated on an endless belt- like fixing heating film 1 brought into press-contact with a pressure roller (not shown), and a field coil 3 is disposed inside the fixing heating film 1 so as to be opposed to the fixing heating film 1. The field coil 3 is supplied with a current from a line input by rectifying it by a rectifying bridge 200 and performing high frequency switching by a FET 201, and an eddy current is generated at the heat generating metal body by magnetic induction, so that heating is performed.  Then, based on an output from a temperature detecting circuit 107 during paper non-feeding, and also based on a power pattern obtained by taking the heat absorption of paper into consideration by a power pattern selecting circuit 108 during paper feeding, the width of the driving pulse of the FET 201 is modulated by proportional-plus-integral control by a control circuit 109.