baber/WOPTO huggingface dataset:
Patent JP-H0521804-A (JP)
Title: Insulated gate type field effect semiconductor device
Inventor: NOBE TAKESHI
IPC: H01L29/78
Filed: 1991-07-12
Abstract: PURPOSE:To provide a practical insulated gate type field effect semiconductor device which can reduce the output capacity without being accompanied with the increase of ion resistance. CONSTITUTION:The second conductivity type semiconductor region 4 for formation of a channel is formed at the surface part of the first conductivity type semiconductor region 3 on one side of a semiconductor substrate 2, and the first conductivity type semiconductor region 5 for formation of source region is further made on the surface of the region 4. A gate electrode 7 is provided, through an insulating film 8, above the channel formation area CH caught by the first conductivity semiconductor regions 3 and 5 on the second conductivity semiconductor region 4, and the second conductivity type semiconductor region 9 for breakdown strength improvement is made outside of the second conductivity type semiconductor region 4 in the surface part of the first conductivity semiconductor region 3. In the insulated gate type field effect semiconductor device where the second conductivity semiconductor region 9 is connected electrically to an source electrode 11, the second conductivity type semiconductor region 9 for breakdown strength improvement and the source electrode 11 are electrically connected through a diode 15.
Patent JP-S6327872-A (JP)
Title: Baking method for black paint on inside surface of core shaft for heat fixing roller
Inventor: KON SHUJI
IPC: B05D7/14
Filed: 1986-07-22
Abstract: PURPOSE:To obtain a heat fixing roller which is short in the rising time for warming up and has high thermal efficiency by coating a black paint on the inside surface of a core shaft of the heat fixing roller and baking the paint for 1-3hr at 250-300 deg.C. CONSTITUTION:After the black paint 2 is coated on the inside surface of the core shaft 1 for the heat fixing roller, the paint is baked for 1-3hr at 250-300 deg.C. The black paint 2 to be used is prepd. by dispersing and dissolving a black metallic pigment or black metallic compd. pigment together with a silicone resin binder into a solvent, and an example of the commercially marketed black paints includes 'OKITSUMO #8000(R)'. The baking is incomplete when the baking temp. is below 250 deg.C, and there is the possibility of thermal deterioration of the coated film and the color density decreases conversely when the baking temp. exceeds 300 deg.C. Since the inside surface of the core shaft 1 is thereby made into the state of having good heat absorptivity, the heat fixing roller which permits quick heat up and decreases the uneven temp. on the roller surface is obtd.
Patent JP-2001007887-A (JP)
Title: Subscriber line transmitter
Inventor: NAKAGAWA SHUICHI
IPC: H04B3/46
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To grasp an operating state of a subscriber line of a test object with respect to a subscriber line transmitter that applies maintenance and management to subscriber lines. SOLUTION: A processing section 22 stores and manages an assignment stat of a bearer channel and a system control section 25 discriminates an operating state of subscriber lines on the basis of the assignment state. Furthermore, the processing section 22 discriminates the operating state on the basis of the assignment state and loop switching information of a PSTN subscriber line. Furthermore, the system control section 25 starts a subscriber test section 24 on the basis of the operating state.
Patent JP-H0464895-A (JP)
Title: Multilayer winding electromagnetic rail gun
Inventor: FUJIOKA KAZUMI
IPC: F41B6/00
Filed: 1990-07-02
Abstract: PURPOSE:To increase transport speed without increasing the volume as well as the weight of a rail gun remarkably by a method wherein an external coil is constituted of aluminum and is cooled by cooling material to employ it under a condition that the electric resistance thereof is reduced. CONSTITUTION:One ends of a pair of heat resistant rails 2, 3 are connected to one terminal 1a of an electric current source 1 and a body 4 to be accelerated is provided slidably between the heat resistant rails 2, 3. A pair of metallic bodies 5, 6, constituting an external coil, are provided at the outside position of respective heat resistant rails 2, 3 and respective metallic bodies 5, 6 are constituted of coils 5a, 5b, 5c and other coils 6a, 6b, 6c, wound three times by split winding respectively while respective metallic bodies 5, 6 are connected electrically through connecting wires 7 and the metallic body 5 is connected electrically to the heat resistant rail 3 through a connecting wire 8. Respective heat resistant rails 2, 3 and respective metallic bodies 5, 6, which are constituting the external coils, are cooled by a cooling means such as liquid nitrogen or the like to reduce the electric resistance of them.
Patent JP-S6418518-A (JP)
Title: Guide device
Inventor: HATANAKA ATSUSHI
IPC: B21B39/14
Filed: 1987-07-13
Abstract: PURPOSE:To perform a flat bar rolling by an H shape steel rolling device by arranging the guide unit main body penetrating the gap of a horizontal roll couple and its fixture supporting member and providing the vertical guide roll advancing and retreating by interposing a flat bar. CONSTITUTION:In the H shape steel rolling device having an universal rolling mill and edger rolling mill the gap between a horizontal roll couple 5a and penetration guide 6 is adjusted max. A guide unit main body 1a is arranged by inserting it between the roll couple 6a, the penetration guide 6 is worked in all directions and an unit main body 1 is fixed by interposing a fixture supporting member 2. The interference with the guide main body 1 is thus eliminated on the penetration guide 6 and the rolling of a flat bar can be executed with the H shape steel rolling device having the edger rolling mill having a drum shaped shell peripheral face.
Patent JP-S5961765-A (JP)
Title: Gas detecting element
Inventor: HARA KAZUHIRO
IPC: G01N27/12
Filed: 1982-09-30
Abstract: PURPOSE:To prevent the diffusion of a catalyst into a metal oxide film to obtain a gas detecting element having high sensitivity and free from change with the elapse of time, by arranging a detection part formed by providing a metal oxide thin film on an insulating substrate and a catalyst part provided on a separate insulating substrate in opposed relation to each other so as to leave the gap therebetween. CONSTITUTION:A metal oxide thin film 3 is formed on an insulating substrate 2 such as a quartz glass substrate and electrodes 4 comprising Pt are formed to both sides of the film 3 to form a gas detecting part 1. On the other hand, Pt or Pd is subjected to sputtering to form a catalyst layer 5 on a separate quartz glass substrate 6 and the film 3 and the layer 5 are opposed while Pt wires 7 are inserted so as to be contacted with the electrodes 4, 4 and the ends of the layer 5 and the substrate 6 to obtain a gas detecting element wherein the film 3 and the layer 5 are slightly spaced apart. Especially, when stock material comprising a powder mixture of Fe2O3 containing 0.1-10mol% of either one of TiO2 or WO3 is sputtered to the film, the element having high sensitivity to CH4 gas is obtained.
Patent JP-H0729405-A (JP)
Title: Lamp housing having respiratory structure
Inventor: SEKIGUCHI SHIN
IPC: F21V31/03
Filed: 1993-07-13
Abstract: PURPOSE:To prevent the appearance of a dark shadow of a respiratory hole when a lighting apparatus stands tuned off by positioning the opening of the respiratory hole in the vicinity of the boundary of effective and ineffective reflection surfaces formed on the inner surface of the lamp housing. CONSTITUTION:Inner lens 8A, 8B and an outer lens 7 are attached gastightly so as to cover up the front opening of a lamp housing 6. A respiratory hole is provided, penetrating the lamp housing 6. Inner surfaces of the lamp housing 6 are formed as reflection surface. A middle portion of the reflection surface constitutes an effective reflection surface 6b, and a peripheral portion of the reflection surface constitutes and ineffective reflection surface 6c nearly parallel to an optical axis Z of the lamp for a vehicle A respiratory hole 6b is so disposed as for its opening to be in the vicinity of the boundary between the effective reflection surface 6b and the ineffective reflection surface 6c. Accordingly, the opening of the respiratory hole 6b is positioned at the periphery, not in the middle of the effective reflection surface 6b, so that it is not distinct in external view.
Patent JP-S6066342-A (JP)
Title: Stamper and its production
Inventor: TANAKA ISAMU
IPC: G11B7/26
Filed: 1983-09-21
Abstract: PURPOSE:To prevent a metallic film from being peeled off from a substrate and to expand the life of a device by forming a metallic surface processing layer having large coupling force with an adhesive on the surface of the metallic film and using the adhesive characterized by 30% or more elongation percentage at the cutting time of the layer. CONSTITUTION:A conductive film is formed on the surface of a recording pattern 2 obtained by forming a prescribed pattern form a master disc and a metallic film 1 is formed on the conductive film by electric plating. The metallic surface processing layer 8 having large coupling force with the adhesive is formed on the metallic film 1 and the metallic film 1 is adhered to the substrate 3 by using the adhesive 4 having 30% or more elongation percentage to complete a stamper. Consequently, the metallic film 1 is rigidly adhered to the substrate 3, the metallic film 1 is prevented from being peeled off and a long-life stamper can be obtained.
Patent JP-S63171580-A (JP)
Inventor: NINOMIYA KAZUNORI
IPC: B26B19/20
Filed: 1987-07-10
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-S6328653-A (JP)
Title: Ink jet recorder
Inventor: TOBA KOICHI
IPC: B41J2/015
Filed: 1986-07-23
Abstract: PURPOSE:To shorten a warm-up time required until a solid ink is sequentially melted and supplied to a recording head to perform an ink jet recording by providing a plurality of ink tanks. CONSTITUTION:An ink tank is composed of a main tank 7 and a subtank 7, and the subtank 5 is provided with a heating element 8 and a pump 10. The heat released from the heating element 8 melts a solid ink in the subtank 5 to initiate an ink jet recording. If the melting ink is reduced, the subtank 5 is positioned at the lower part of the main tank 7, pushing each other to open to other's lids 14, 15. Then the granules of solid ink are allowed to drop from the main tank 7 to the surface of a filter 16 on the subtank 5. Consequently, the solid ink melts in the process of ink jet recording and then is charged into the subtank 5 through the filter 16. Thus the granular solid ink can be sequentially melted and supplied to a recording head thereby the warm-up time is shortened.
Patent JP-H0816671-A (JP)
Title: Transmission/reception system for financial information
Inventor: NISHIBASHI AKIHIRO
IPC: G06Q50/00
Filed: 1994-07-01
Abstract: PURPOSE:To save labor for inputting by completing the input work of financial information data at once by calculating the predicted result of an optimum funds operation from the conditions of the funds operation desirable for a customer and financial information and displaying that arithmetic result on a display part. CONSTITUTION:A terminal equipment 12 stores the financial information data to be transmitted from an interest display board 11 in an interest data storage area or a loan data storage area previously allocated according to the parameter data of information classes. On the other hand, a keyboard is provided to input the variable data of the funds operation and delivery conditions such as the funds amount and the operating or loaning period of the customer and to extract the financial information data from the storage part. With this keyboard, the conditions of the funds operation desirable for the customer and the financial information are retrieved. With this retrieval, the predicted result of the optimum funds operation is calculated, and the arithmetic result is displayed on the display part together with the conditions of the funds operation. Thus, the input work of the financial information data is completed at once, the labor for inputting can be saved, and the fluctuation of interest can be speedily dealt with.
Patent JP-S5959724-A (JP)
Title: Production of modified thermoplastic resin
Inventor: KUWABARA HIROSHI
IPC: C08G65/48
Filed: 1982-09-29
Abstract: PURPOSE:To obtain the titled modified resin excellent in affinity for and compatibility with other resins without detriment to the inherent properties, by reacting a polyphenylene ether with a specified 1,2-substituted olefin compound in a substantially solvent-free system at a specified temperature. CONSTITUTION:The titled modified resin is obtained by reacting a polyphenylene ether of the formula, wherein R1 and R2 are each a 1-4C alkyl, or a halogen, and n is an integer representing the degree of polymerization, with at least 0.3pt.wt. carboxyl group-containing 1,2-substituted olefin or an acid anhydride structure-containing 1,2-substituted olefin compound in the presence of 0.1- 5pts.wt., per 100pts.wt. polyphenylene ether, radical generator in a substantially solvent-free system at the temperature range of 220-370 deg.C.
Patent JP-H0621880-A (JP)
Title: Communication equipment
Inventor: ITABASHI TATSUO
IPC: H04W88/06
Filed: 1992-06-30
Abstract: PURPOSE:To attain communication only with a main communication equipment at the time of carrying by performing the communication by the cellular system only with the main communication equipment suitable for the carrying. CONSTITUTION:The equipment consists of a portable main communication equipment 10 in which communication is performed by the cellular system and a sub communication equipment 30 connecting to the main communication equipment 10, the communication by the sub communication equipment 30 is performed by the control from the main communication equipment 10 and the communication by the sub communication equipment 30 based on the control from the master communication equipment 10 is performed by a communication system different from the cellular system applied to the main communication equipment 10. In this case, the communication is performed by the analog cellular system by the transmission of analog data in the main communication equipment 10 and the communication is performed by the digital cellular system of the transmission of digital data with the sub communication equipment 30. Thus, the communication by a prescribed cellular system is performed only by the main communication equipment 10 and when the master communication equipment and the sub communication equipment 30 are connected, the communication by the other communication system is attained.
Patent JP-H0620367-A (JP)
Title: Disk holding device
Inventor: OMORI KIYOSHI
IPC: G11B17/04
Filed: 1992-06-30
Abstract: PURPOSE:To provide a disk holding system capable of fitting plural disks different from each other in a holding form on a disk driving device. CONSTITUTION:Centering is carried out with a centering member 4 having a tapered surface 5 corresponding to the periphery of the central hole 2 in an optical disk as a 1st disk 1A. In the case of a magneto-optical disk as a 2nd disk 1B different from the 1st disk 1A in holding form, centering is carried out with an engaging member 7 engaged with the central hole 6 in the 2nd disk 1B.
Patent JP-S6239474-A (JP)
Inventor: MURAMATSU KENZO
IPC: A23L7/109
Filed: 1985-08-07
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-H1127344-A (JP)
Title: Incoming call ringing controller
Inventor: OKIMURA KAZUTOSHI
IPC: H04W88/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To improve the convenience by allowing the user to clearly discriminate whether or not an incoming call is received by the mobile station used by the user at the arrival of an incoming call. SOLUTION: A mobile station 1 is provided with an incoming call tone recording section 12, and a setting I/F section 6 stores data of a unique incoming call tone such as a name by which the reception of an incoming call by the mobile station 1 used by the user is recognized at the arrival of the incoming call. In the case that the setting I/F section 6 sets the method of the reception of an incoming call to be incoming call ringing and the mobile station 1 receives the incoming call under the environment where the mobile station 1 is in use, a radio section 4 receives a radio wave of the incoming call, a radio control section 5 analyzes the radio wave and informs it that the arrival of the incoming call to a control section 3.  The control section 3 delivers of an incoming call tone of setting data stored in an incoming call tone ring drive section 9 to allow an incoming call tone generating section 7 to ring the incoming call tone.
Patent JP-H05247042-A (JP)
Title: 2-benzocoumarinyl-carbapenems
Inventor: FURANKU DEINITSUNO
IPC: A61K31/397
Filed: 1992-05-22
Abstract: PURPOSE: To obtain 2-benzocoumarinyl carbapenem that are useful antimicrobials acting to many specifics of gram-positive bacteria and narrower range of gram- negative than that.  
     CONSTITUTION: The compd. is a compd. of formula I [wherein E is a group of formula II or formula III; R is H or CH 3 ; R 1  and R 2  are each H, CH 3 , CH 2 CH 3 , CH(CH 3 ) 2 , CH(OH)CH 3 , CH(OH)CH 2 F, etc.; X h  is O or S; R a  is H and a radical showed below, provided that one, but not more than one of R a  is a substituent of type I and the remaining, non-hydrogen substituent is selected from type II and the total of less than 4 of R a  is other than H; type I is formula IV [A is (CH 2 ) m -Q-(CH 2 ) n  (m is 0 to 6; n is 1 to 6; Q is a covalent bond, O, S, NH, etc.), formula V is 5- to 6-membered monocyclic heterocycles, etc.], etc., type II is CF 3  a halogen, C 1-4  alkoxy, OH, CN, etc.; M is an alkali metal, etc.]. The action range of the compd. is exclusively gram-positive microorganisms, especially methicillin-resistant Staphylococcus aureus MRSA, MRSE, etc. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0712649-A (JP)
Title: Method for detecting color of waste bottle
Inventor: HORIUCHI TERUO
IPC: B07C5/342
Filed: 1993-06-21
Abstract: PURPOSE:To surely detect the color of a waste bottle in simple constitution. CONSTITUTION:A light source 200 is set in close vicinity to a side of a belt conveyor Q, a video transmitter 201 is placed in close vicinity to another side thereof, arrayed against the light source 200 and set thereon. The video transmitter 201 transmits a signal for identifying the shape of a bottle B22 with a line sensor to a computer 202 and generates another signal X for identifying the color of the bottle from data stored therein in response to the bottle of each shape and its color.
Patent JP-H0338687-A (JP)
Title: Liquid crystal display device for overhead projector
Inventor: IRIE KAZUNORI
IPC: G09G3/18
Filed: 1989-07-05
Abstract: PURPOSE:To enlarge and project image information on a screen only by connecting an IC memory cartridge where the image information is stored by providing an IC memory cartridge interface part. CONSTITUTION:When an IC memory card 7 where the image information generated by an external personal computer, etc., is connected to a connector 2 for IC memory card interface, an MPU 31 reads the image information out of the IC memory card 7, further converts the read image information into a format in which the image information can be displayed on a transmission type liquid crystal display plate 5, and then outputs an address and data to a video RAM 32, thereby entering write operation. Then a liquid crystal display controller 34 outputs a read address to the video RAM 32 and enters read operation. Characters, graphs, etc., displayed on the transmission type liquid crystal display plate 5 are enlarged and projected on the screen by an OHP 10.
Patent JP-S6419059-A (JP)
Title: Glutamylcysteine derivative, production thereof and improver for tissual glutathione level containing said derivative as active ingredient
Inventor: HASATO ATSUO
IPC: C07C313/00
Filed: 1987-07-14
Abstract: NEW MATERIAL:A compound expressed by formula I (R is 3-10C hydrocarbon group or aromatic group-substituted 1-5C hydrocarbon group). EXAMPLE:gamma-L-Glutamyl-L-cysteine n-hexyl ester. USE:An improver for tissual glutathione level useful in treating cataract and hepatopathy. PREPARATION:gamma-L-Glutamyl-L-cysteine expressed by formula II is esterified with alcohols, containing an acid (e.g. hydrochloric acid) and expressed by the formula R-OH as a solvent at -20-+80 deg.C, preferably 0-40 deg.C for about 30min-2 days to afford the aimed compound expressed by formula I. The amount of the above-mentioned alcohols used as the solvent for the reaction is 2-50 times (weight ratio), preferably 10-30 times based on the raw material.
Patent JP-S6151133-A (JP)
Title: Rotary shutter device
Inventor: HORIO MOTOHIKO
IPC: G03B9/12
Filed: 1984-08-21
Abstract: PURPOSE:To obtain an accurate image signal by rotating a shutter blade which has openings and an adjusting blade for adjusting the extent of opening coaxially, and providing a period where a photodetection surface is shielded from light without fail between two succeeding exposure operations. CONSTITUTION:The shutter blade 1 which has sectional opening parts 4A and 4b and the adjusting blade 2 which ajusts the degree of opening behind it are provided and rotated coaxially by a specific driving motor, and the blade 2 is rotated counterclockwise to adjust an opening angle N. Further, a CCD type image sensor 5 is arranged behind the blades 1 and 2 and the period in which the photodetection surface is shielded from light without fail between two succeeding exposure operations is provided; and charges generated at the photodetection part are transferred to a storage part in synchronism with the period. Consequently, an accurate image signal is obtained even when a subject in fast motion is photographed to obtain a still picture.
Patent JP-H0950102-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: SEKI HIROYUKI
IPC: G03C7/42
Filed: 1995-06-19
Abstract: PURPOSE: To prevent decrease in magnetic output after processing of a photosensitive material having a magnetic recording layer and to prevent deterioration in the adhesion property when the photosensitive material is stored in a rolled state by specifying the component of a processing liquid and processing conditions when the photosensitive material is processed with a processing liquid. CONSTITUTION: After a silver halide color photographic sensitive material having a photosensitive silver halide emulsion layer and a magnetic recording layer is subjected to color development, the material is processed with a processing liquid having a bleaching function and containing at least one kind of iron (III) complex of a compd. expressed by formula I or II in the presence of a compd. expressed by formula III. In the formulae, R1 is hydrogen atom, a heterocyclic group, etc., each of R21 -R24 is hydrogen atom, carboxyl group, etc., each of L1 and L2 is an alkylene group, W is a bivalent connecting group containing carbon atoms, each of M1 , M2 , M21 to M24 , Mn is hydroben atom or a cation, Q represents a nonmetal atom necessary to form a heteroring, and each of (t), (u), (p) is 0 to 1.