baber/WOPTO huggingface dataset:
Patent JP-S6255174-A (JP)
Title: Carrier lateral feed device
Inventor: KATO ATSUSHI
IPC: B41J19/04
Filed: 1985-09-04
Abstract: PURPOSE:To prevent a printer frame from becoming a printer noise source by holding a motor against a printer frame through a vibration-resistant rubber and also maintaining an idle pulley against a pulley bracket through a rubber bush. CONSTITUTION:A flat vibration-resistant rubber 8 is interposed between a motor bracket 7 and a frame 1 to prevent a vibration caused by a motor 6 from being transmitted to the frame 1 through the motor bracket 7. A rubber bush for vibration resistance 16 is fitted to a hole 12b in a pulley bracket 12, through which the pulley shaft 17 of an idle pulley 11 is inserted. Consequently, a vibration generated by the motor 6 which is transmitted to the idle pulley 11 through a motor pulley 9 and a belt 10 is absorbed by the rubber bush 16, so that the vibration is not transmitted to a bracket support 14 through a tension adjustment screw 13 on the pulley bracket. Thus it is possible to prevent the printer frame from becoming a noise source of printer.
Patent JP-H0645574-A (JP)
Title: Semiconductor energy detector
Inventor: MURAMATSU MASAHARU
IPC: H01L27/14
Filed: 1992-07-22
Abstract: PURPOSE:To provide the title semiconductor energy detector having excellent sensitivity to energy line such as short wavelength etc. CONSTITUTION:An N-type epitaxial layer 24 having a CCD 31 is arranged on a silicon wafer 35. An N<+> type layer 27 is provided on the N-type epitaxial layer 24. On the other hand, another silicon wafer 29 is provided on the upper side of the N-type epitaxial layer 24. Within the silicon wafer 29, the region only detecting the shortwave length light incoming from a window member 40 of a package 38 is etched away to form an aperture. The title rear surface irradiation type semiconductor energy detector can maintain the accumulated state. Accordingly, the title semiconductor energy detector having the sensitivity to short wavelength light even and stable in the same chip can be provided.
Patent JP-H0641430-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KOBAYASHI KAZUHIKO
IPC: C08L81/02
Filed: 1992-07-22
Abstract: PURPOSE:To obtain the resin composition which can give a molding excellent in properties such as strengths, dimensional stability and heat resistance within the scope of a combination of a PPS resin with an amorphous polymer and also in flowability, molding appearance, moldability, and suitable for especially injection molding. CONSTITUTION:The composition is prepared by kneading 100 pts.wt. mixture comprising 90-10wt.% polyphenylene sulfide resin with 10-90wt.% at least one amorphous polymer selected from among a polysulfone, a polyarylate and a polyphenylene oxide and having a glass transition point of 180 deg.C or above with 0.5-15 pts.wt. polyalkylene ether compound.
Patent JP-S6438904-A (JP)
Title: Fluorescent lamp starter
Inventor: TSUGITA KAZUHIKO
IPC: F21V23/00
Filed: 1987-08-05
Abstract: PURPOSE: To dispense with a fitting space beyond the range of a circle drawn by the longitudinal size of a lamp by using the spaces on both side faces of a lamp socket as a storage space of a starting component, and arranging the other space in a lead wire extracting space. CONSTITUTION: A connecting terminal 15 made of an elastic conductive material is arranged to face base pin insertion holes 10 on the upper side, and it has a terminal structure that the lead wires 8a of a starting component 8 inserted from lead wire insertion holes 11, 12 and lead wires 5 connected to a ballast and other circuit components can be connected by the quick connection method. The lead wires 8a of a starting capacitor 8 serving as the starting component are bent into an L-shape, and their tips are directly inserted into the lead wire insertion hole 11 provided at the side section of a socket main body 40 and are connected to the connecting terminal 15. The main body portion of the starting capacitor 8 is kept in contact with the side face of a socket main body 1, and it can be made nearly about the same size as the maximum outer shape size of a lamp base.
Patent JP-S6088069-A (JP)
Title: Polyorganosiloxane composition
Inventor: HAYASHI NOBUYUKI
IPC: C08K3/36
Filed: 1983-10-21
Abstract: PURPOSE:To provide a compsn. having excellent heat resistance, electrical insulating properties and surface slipperiness, by blending a specified polyorganosiloxane, silica filler and an org. peroxide. CONSTITUTION:100pts.wt. polyorganosiloxane (A) contg. an average of more than two vinyl groups directly attached to Si atom per molecule, consisting of 95-5wt% polyorganosiloxane (1) contg. at least two vinyl groups directly attached to Si atom per molecule and no aryl group and 5-95wt% polyorganosiloxane (2) contg. at least two vinyl groups directly attached to Si atom per molecule and aryl groups accounting for more than 10% of the total org. group, 10-100pts.wt. silica filler (B) and a catalytic quantity of an org. peroxide (C) are mixed together. Pref. the polyorganosiloxane (A-1) has an average degree of polymn. of 3,000-15,000, and the component (A-2) has an average degree of polymn. of 2,000-10,000.
Patent JP-H0921278-A (JP)
Title: Blind device with crime preventing function
Inventor: MUTO NORIO
IPC: E06B9/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a blind device with a crime preventing function surely detecting the breakage of slats when they are broken, capable of generating an alarm or reporting it to the police or a guard security company, and having the slats not broken easily. SOLUTION: Many slats 5 arranged in parallel on an opening section 4 formed with the right and left side frames 2, 3 and upper and lower frames are lifted or lowered by a lift device 6 to open or close the opening section 4. This blind device 1 with a crime preventing function is provided with a detecting means 7 electrically detecting the breakage of the slats 5. The detecting means 7 is provided with conducting detecting wires 8 provided in parallel with the slats 5 so that they are cut off when the slats 5 are broken.
Patent JP-H0485367-A (JP)
Title: Color pigment based on chitosan
Inventor: SHIMOYAMA SUSUMU
IPC: C09B67/22
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a color pigment having a stable color tone by treating chitosan with a specified naphthoquinone compound or anthraquinone compound. CONSTITUTION:A solution of a naphthoquinone compound of formula I (wherein R<1> and R<2> are each H, halogen, hydroxyl, lower alkyl or a sulfonate salt group or an anthraquinone compound of formula II in an organic solvent is added to a water bath, and chitosan is dispersed therein and treated at 60-90 deg.C for 30min to 2hr. An aqueous alkali of a concentration of 5-20wt.% is then dropped therein to deposit a color pigment.
Patent JP-H1139192-A (JP)
Title: Information controller
Inventor: OGA HIROYASU
IPC: G06F11/28
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an information controller which uses a buffer memory that has less capacity and collects execution history of a program. SOLUTION: In this device, a task information preserving part 1 counts an execution clock of a task, a task information processing part 2 acquires task information consisting of an execution clock number and the number of execution of a task from the part 1 in a timing when tasks are changed, adds the task information by fetching the content of a buffer address to the task from a task information storage buffer 3 and stores only task information of each task in the buffer 3. Thus, only the capacity for task information quantity per the number of executed tasks × one occupies a memory, and the execution history of a program can be collected by using a buffer memory of less capacity.
Patent JP-H0485218-A (JP)
Title: Cassette housing device
Inventor: KOMATA YASUKUNI
IPC: B65H1/26
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the fouling of recording paper sheets of large sizes by forming an opening portion in an image forming apparatus body hereby the end part of a cassette for recording paper sheets, loaded into the apparatus body is exposed from the apparatus body, and providing a cassette cover to cover the exposed part. CONSTITUTION:Cassettes of various sizes 10 are interted into and removed from an opening portion 20, formed on the lower size of an image forming apparatus body 1 and provided with a space to house a cassette 10 of recording paper sheets 11. A cassette cover 22 in a sectional form 'L' is installed on the opening portion 20. A base portion 22a of the cassette cover 22 is energized into the body 1 with pins 23, 24 and a spring 25 and a fitted portion 22b pressed the rear end of the cassette 10 into the interior of the body 1. Consequently, even when the cassette 10 longer than the body 1 is loaded, the deterioration of fouling of recording paper sheets 11 due to external air is prevented, so that an image of good quality is formed.
Patent JP-H0845578-A (JP)
Title: Connector for printed wiring board
Inventor: ASAI KIYOSHI
IPC: H01R12/18
Filed: 1994-07-29
Abstract: PURPOSE:To make the pitch of each contact narrow, and concurrently ensure soldering by forming a plurality of the contacts to be inserted along a substrate insertion groove by punching a conductive metallic plate, and thereby fixing them in the inside of a housing. CONSTITUTION:One set of a first and a second contact 8 and 8 which are formed by punching a conductive metallic plate, are inserted into a housing from its front and rear sides respectively, and disposed face to face with each other in a same plane perpendicularly intersected with the longer direction of a substrate insertion groove 5 at an interval. These contacts 8 and 9 are positioned in their respective support section 81 and 91 between the housing 2 and its thickened section 6 via locking projections 87 and 97, fixed therein via fixing projections 86 and 96, and soldering end sections 85 and 95 designed not to cause high stresses are thereby soldered to a main printed wiring board 3. A plurality of sets of contacts constituted as mentioned above are disposed along the substrate insertion groove 5. A duplex printed wiring board 4 is inserted in the substrate insertion groove 5, and the contacts 8 and 8 are brought into contact with contact sections 83 and 93, so that the connector 1 for the printed wiring board is thereby obtained.
Patent JP-2000015127-A (JP)
Title: Pneumatic crusher provided with plural accelerating nozzles and manufacture of toner
Inventor: MAKINO KUNIO
IPC: G03G9/087
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To uniformize the concn. of a material to be crushed in an accelerating nozzle and to reduce an air cushion effect due to the stagnation of a high-speed air stream generated on the surface of a single collision disk by dispersing the air cushion effect by separating the air stream from a single large-diameter accelerating nozzle into plural small-diameter nozzles and to improve the crushing capacity with the same amt. of energy by colliding the material to be crushed and accelerated by the nozzles with the collision disk at a fixed speed to convert the energy of the high- pressure air into colliding power with high efficiency and converting the energy of the high-pressure air efficiently into crushing energy. SOLUTION: High-pressure air and a powder accelerated by the high-pressure air are ejected from an accelerating nozzle 8 and collided with a collision disk 5 opposed to the nozzle 8 at high speed, and the powder is crushed by this collision pneumatic crusher among the crushers for crushing solid matter, a mechanism for distributing the high-pressure air and material 15 to be crushed is provided in the one crusher, plural crushing parts acting separately are furnished, and the material 15 to be crushed, accelerated to a high speed by the high-pressure air, is separated and supplied to discrete crushing parts and crushed.
Patent JP-H0617209-A (JP)
Title: Manufacture of copper alloy for electrical and electronic apparatus
Inventor: EGUCHI TATSUHIKO
IPC: C22C9/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide the method for efficiently and stably manufacturing a high quality copper alloy for electrical and electronic apparatus suitable for a lead frame and a spring material. CONSTITUTION:A Corson series copper alloy contg., by weight, 1.0 to 4.0% Ni, 0.1 to 1.0% Si, 0.05 to 5.0% Zn, <=5.0% Sn and <0.1% P, and the balance Cu with unevitable impurities is formed into an ingot by a continuous casting method, and this copper alloy ingot is subjected to cold working at >=60% reduction of area into worked stock. Next, this worked stock is subjected to continuous hardening treatment by executing continuous heating at >=700 deg.C and thereafter executing rapid cooling at >=10 deg.C/sec, and then, this continuously hardened material is subjected to any stage of the C stage of successively executing cold working and tempering treatment at a temp. between 400 and 600 deg.C for 10min to 5hr or the D stage of successively executing cold working at <=40% reduction of area and refining treatment at a temp. between 250 and 500 deg.C for 30sec to 5hr in succession to the C stage.
Patent JP-H0482340-A (JP)
Title: Terminal test equipment for isdn
Inventor: TODA HIDEYUKI
IPC: H04L12/26
Filed: 1990-07-25
Abstract: PURPOSE:To easily measure an information channel of a terminal equipment by utilizing a communication condition negotiated through a protocol while processing the protocol stipulated by the CCITT recommendations Q,900 series so as to set a measurement condition to a measurement section. CONSTITUTION:A changeover circuit 4 of a test equipment 10 connects a channel designated by a protocol control section 2 among information channels separated by a transmission reception circuit 1 to a measurement section 4. In the case of communication between a terminal equipment 11 and the test equipment 10 through the use of an information channel on a user-network interface 21, a virtual terminal section 3 sends the communication condition and a communication start timing signal to a measurement control section 6. Upon the receipt of the communication condition, the measurement control section 6 converts the condition into the measurement condition and sends the result to a measurement section 5, and upon the receipt of the communication start timing signal, the measurement control section 6 converts it into a measurement start timing signal and sends the result to the measurement section 5 to start the measurement of the information channel. After the receipt of the result of measurement from the measurement control section 6, the virtual terminal equipment section 3 sends an interrupt message to the protocol control section 2 to execute the interrupt restoration procedure to the terminal equipment 11.
Patent JP-S5986642-A (JP)
Title: Olefin resin composition for electroplating
Inventor: GUNJIKAKE KOREAKI
IPC: C08L51/00
Filed: 1982-11-09
Abstract: PURPOSE:To provide an olefin resin compsn. which little suffers blooming toward the surface of the compsn., is fine and has good plate adhesion, containing an olefin resin, an electrically conductive filler, sulfur and a rosin derivative as essential components. CONSTITUTION:10-40pts.wt. electrically conductive filler such as acetylene black is blended with 100pts.wt. olefin resin in such a quantity as to give an electrical resistance of 10<3>OMEGAcm or below to the compsn. A rosin derivative such as rosin pentaerythritol ester is incorporated in the compsn. in such a proportion as to give 2-10pts.wt. rosin derivative per pt.wt. sulfur in the compsn., but not more than 10pts.wt. thereof per 10pts.wt. olefin resin, thus obtaining the desired sulfur-contg. olefin resin compsn. which can be electroplated.
Patent JP-H1033313-A (JP)
Title: Raising bed
Inventor: YASUNAKA SHIRO
IPC: A47C20/04
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a bed by which a patient who intends to leave from the bed can be easily raised up. SOLUTION: A floor plate 8 of a bed is divided into a back floor plate 9, a waist-part floor plate 10 and a foot-part floor plate 11, and a floor plate raising mechanism M which changes inclination angles of the floor plates 9, 10 and 11 is provided. The form of the bed is changed into that of a chair to raise up the upper half of a patient lying on the bed. At that time, since the waist-part plate 10 inclines forwardly, the center of gravity of the patient is placed in a higher position to enable him to standing up on the bed. In addition, since the patient is supported on a tread plate 13 stably even when the bed is transformed into a chair-like shape, a falling accident can be prevented.
Patent JP-S6256983-A (JP)
Inventor: YAMAKAWA KIYOSHI
IPC: G09F9/35
Filed: 1985-09-05
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-2001023291-A (JP)
Title: Disk drive assembly
Inventor: TAKEUCHI TOSHIO
IPC: G11B17/028
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To make possible stable high-speed reproducing or writing by detecting the uneven centroid rotation of a disk clamper or disk and correcting uneven centroid in accordance with an uneven centroid detection signal. SOLUTION: A turn table 4 is provided with a center hub 4a to be mounted with the hole part of an optical disk and has a recessed part 4b in its central part. The circumference thereof is provided with a permanent magnet 4c. A clamper part 30 has the disk clamper inserted onto an aperture 5c of a supporting member 5 and has a disk-shaped main body 6a and a flange part 6 formed larger in the diameter than the main body 6a. The central part at the rear end face of the main body 6a has a projecting part 6c projected to a lower side. The projecting part 6c fits into the recessed part 4b of the turn table 4 when the optical disk is housed. The clamper part 30 has an uneven centroid correction mechanism 7 and has a control substrate 8 mounted with an integrated circuit for control, a magnetic field impression mechanism 11 disposed atop the disk clamper 6 and an optical sensor 12.
Patent JP-S6176637-A (JP)
Title: Variable spectral reflectivity alloy and recording material
Inventor: IKUTA ISAO
IPC: H01S3/08
Filed: 1984-09-21
Abstract: PURPOSE:To provide a variable spectral reflectivity alloy which can maintain partially different spectral reflectivities at the same temp. by incorporating Al and Ni respectively at prescribed ratios into the alloy and consisting the balance essentially of Cu. CONSTITUTION:The alloy of this invention is subjected to a heating and cooling treatment in the solid phase state to have at least >=2 kinds of the spectral reflectivities at the same temp. and can vary reversibly the spectral reflectivities. More specifically, this alloy has the phases of different crystal structures at >=2 temp. regions in the solid phase state. The spectral reflectivity varies with the state of quick cooling at the high temp. phase out of said phases and the standard state without quick cooling. The spectral reflectivity is reversibly changed by the heating and quick cooling in the temp. region of the high-temp. phase and the heating and cooling in the temp. region of the low-temp. phase. The component compsn. of this alloy contains 14-17wt% Al and 0.01-20wt% Ni and consists of the balance Cu as the essential component, and is usable for elements for recording, displaying, sensing, etc.
Patent JP-H0863374-A (JP)
Title: Tracing function incorporated type lsi
Inventor: SATO MAKOTO
IPC: G01R31/28
Filed: 1994-08-22
Abstract: PURPOSE: To provide the tracing function incorporated type LSI which has a function for holding history information on LSI operation without connecting hardware such as a memory to a bus. CONSTITUTION: The tracing function incorporated type LSI is equipped with an internal circuit 3 which has a specific data processing,function and generates an error generation signal in case of error occurrence, a trace memory circuit 7 which is connected to the internal circuit 3 in the LSI having input/output terminals 2 and 4 for inputting and outputting data to and from the internal circuit and stores and holds a specific number of the latest data among the input/output data to and from the internal circuit 3 and internal data in specific locations in the internal circuit 3 during operation, a memory control circuit 8 which receives an error occurrence signal and stops the storing and holding operation for new data by the trace memory circuit 7,  and an interface circuit 9 which sends out the data stored and held in the trace memory circuit 7 after the storing and holding operation for the new data is stopped to the outside through an interface terminal 10.
Patent JP-S6257075-A (JP)
Title: Automatic converter for drawing picture
Inventor: SAKAI TOSHIYUKI
IPC: G06F17/50
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a converted drawing picture in a real time while reducing the limitation of graphic elements to be handled by extracting the existing position of the graphic element from an inputted drawing picture and applying independently respectively the conversion processing to each graphic element. CONSTITUTION:A structure grasp section 102 analyzes an input picture 101 from an image scanner or the like to grasp the structure of a drawing thereby generating a structure description 103 of an input drawing. The processing is a processing of a picture element level to execute it by a data flow type image processor. A drawing converting section 104 converts the structure description 103 of the input drawing into the structure description 105 of the output drawing based on the command of the conversion function from a keyboard or the like. Since the processing is a processing of the code level, it is executed by a host processor. The picture generating section 106 applies conversion from the input picture 101 to the output picture 107 based on the structure descriptions 103, 105. Since the processing is a processing of the picture element level and it is executed by a data flow type image processor. Since the conversion processing is applied while each processor shares the role in this way, the high-speed processing is attained.
Patent JP-S5987877-A (JP)
Title: Manufactue of solar cell
Inventor: ISHIKAWA KEN
IPC: H01L31/18
Filed: 1982-11-11
Abstract: PURPOSE:To enhance conversion efficiency, and to enhance production efficiency of a solar cell by a method wherein a carbonic acid gas laser beam is entered from either side of a silicon substrate formed with conductive impurity layers on both the sides of the surface and the back to irradiate the impurity layer, P-N junction is formed on one side of the silicon substrate, and a high conductive layer is formed on another side. CONSTITUTION:A conductive phosphorus glass layer 19 of 0.8mum thickness is formed on the side processed with mirror finish of a silicon substrate 18 to be used as the incidence side of a laser beam 16. While, a conductive aluminum evaporated layer 20 of 10mum thickness or less processed with satin finish is formed similarly on the back on the opposite side. The laser beam 16 is entered from one side, the respective layers formed respectively on both the sides of the surface and the back of the silicon substrate 18 are molten, and melted parts 21, 22 are formed. Phosphorus diffuses inside of the silicon substrate 18 when the phosphorus glass layer 19 is molten to form a P-N layer. Aluminum and silicon form an alloy layer to form a P<+> type layer on the back side, and the reflecting electric field of minority carriers is formed. Then a lattice type electrode 23 and a back electrode 24 are adhered respectively to form a solar cell 25.