baber/WOPTO huggingface dataset:
Patent JP-H11105439-A (JP)
Title: Image forming material and image formation method
Inventor: KONDO KATSUJI
IPC: B41M5/40
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ablation-type image forming material of high dot quality and an image formation method using this material. SOLUTION: This image forming material comprises an image sheet made up of an image forming layer and an image protecting layer formed in that order on a support and a sheet to which an image is transferred with an image receiving layer formed on the support, applied to each other. Further, a bonding power between the image forming layer of an irradiation part and the support is whittled down by expositing these layer and support to a high-intensity energy light from the support side of the image sheet. Thus the image sheet is separated from the sheet to which an image is transferred to form the image. The image protecting layer contains a binder resin and a lubricant and 10-50 pts.wt. of the binder resin is a tackifier.
Patent JP-H06129395-A (JP)
Title: Impeller for water pump
Inventor: MIZUNO YUJI
IPC: F04D29/02
Filed: 1992-10-12
Abstract: PURPOSE:To certainly make at a low cost the prevention of slipping-off of an insert in the axial direction and checking it from turning likely caused by the rotation of an impeller. CONSTITUTION:The shaft of an impeller is equipped with an insert 3 in the form of a hexagonal column which has a drive shaft mounting hole 3a and is provided at the periphery with an undercut 3b for the axis direction, and the insert molding is conducted using PPS(polyphenylsulfide resin).
Patent JP-H09115102-A (JP)
Title: Rotary cylinder device and recording or reproducing device
Inventor: UJO TATSUZO
IPC: G11B5/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve the assembly characteristic and reduce the cost as well as to improve motor characteristics and to miniaturize the device. SOLUTION: A central shaft 1 is press-fitted and fixed into a stationary cylinder 2 and a rotary cylinder 3 born at this central shaft 1 via a bearing 5 rotates coaxially with this stationary cylinder 2. The rotary cylinder 3 has internally a motor section for rotational driving and a stator yoke 19 of a stator section is directly press-fitted and fixed to the central shaft 1 in this motor section. The conventional motor base is eliminated, thereby, the motor characteristics are improved, the device is miniaturized and the assembly stages are simplified.
Patent JP-S63130467-A (JP)
Inventor: HASHIMOTO SUSUMU
IPC: B61D47/00
Filed: 1986-11-18
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-H09115116-A (JP)
Title: Magnetic passbook reader/writer with magnetic tape cleaning mechanism
Inventor: SAKAMOTO HITOSHI
IPC: G11B5/41
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a magnetic head, to simultaneously improve the reliability of a magnetic reader/writer and to shorten the time for maintenance which is heretofore manually executed, by cleaning the magnetic tape of a magnetic passbook immediate before recording and reproducing of magnetic information data so that always good magnetic information data are recorded and reproduced and that the adhesion of dirt on a magnetic head is averted. SOLUTION: A magnetic passbook 4 is transported by a transporting system of a passbook printer to a recording and reproducing position and is stopped and the magnetic head 2 is moved by a motor 3, thereby, the magnetic head 2 is moved while the contact of the magnetic head with the magnetic tape 5 of the magnetic passbook 4 is maintained and the magnetic information data are recorded and reproduced on and from the magnetic tape. At this time, a cleaning pad 1 mounted on the end position side of the magnetic head 2 comes into contact with the magnetic tape 5, thereby cleaning the magnetic tape 5. Since the magnetic head 2 moves from its home position, the cleaning pad 1 always comes into contact first with the magnetic tape 5 and cleans the magnetic tape 5 and, therefore, the adhesion of the dirt on the magnetic head 2 does not arise.
Patent JP-H1096355-A (JP)
Title: Auxiuary lock device of automatic vending machine or the like
Inventor: MINAMI SHINICHIRO
IPC: E05C3/06
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary lock device which resisty a destroying operation such as cutting and is excellent in controllability. SOLUTION: An atuiliary lock device for an automatic vending machine or the like comprises a first engagement member 2 having a plug part 2a projected from its side and having a locking recess 10 provided inside the plug part 2a; a second engagement member 4 having a socket part 4a formed in its side face; a lock unit 5 embedded into place in the second engagement member 4; an operation cam board 7 connected to the rotor 5a of the lock unit 5; and a hook member 6 enclosed in the socket part 4a of the second engagement member 4 and pivotally attached to the second engagement member 4 in such a manner that its end hook part 6a is locked in and unlocked from the locking recess 10 in the second engagement member 4, the hook member 6 provided at its first end with a driven recess 12 in which the drive projection 11 of the operation cam board 7 is engaged.
Patent JP-H06123941-A (JP)
Title: Method and device for measuring, cutting and taking up band-shaped photographic film
Inventor: SHIMIZU MAKOTO
IPC: G03C3/00
Filed: 1992-10-12
Abstract: PURPOSE:To enhance the positioning accuracy of a spool and a photographic film by holding the rear end side of the photographic film strip, transferring the photographic film at a prescribed distance and detaining the film at the spool. CONSTITUTION:The transfer to measure the length of the photographic film 10 is stopped at a prescribed point of time and simultaneously, the film is cut by a cutter 14. A transfer holds only the rear end side of the photographic film strip right before or right after this cutting. A lower guide plate 25 of an opening/closing chuter 15, thereafter, moves to an open position and the transfer transfers the photographic film strip up to an inserter device 16 existing in a standby position. The inserter device 16 attracts and holds the rear end side of the photographic film strip at this time. The attraction and holding by the transfer are then released. The inserter device 16 transfers the photographic film strip in opposite the direction to the transfer direction for length measurement. The device, thereafter, arrives at the detaining position of the spool and the photographic film strip is detained at the spool 46 existing in a stop position ST-3 from the rear end side of the strip.
Patent JP-H02197166-A (JP)
Title: High breakdown strength mos type semiconductor device
Inventor: ASAKAWA TATSUJI
IPC: H01L27/092
Filed: 1989-10-20
Abstract: PURPOSE:To optimize ion implantation in dose, to make a resistive layer long within a specified range, and to obtain a required CMOS of high breakdown strength by a method wherein an ion implanted resistive layer is formed in the same process that a channel stopper is formed. CONSTITUTION:A P-well 3 is formed on an N-type substrate 1, and a B ion implanted layer is formed between a channel stopper 6 of an N-channel FET and a gap 7 for a P-channel FET using an SiO2 4 and a resist 5 as masks, Then, P ions are implanted into a channel stopper 10 and a gap 11 for an N-channel FET using an SiO2 8 and a resist 9 as masks. Thereafter, the formation of a CMOSIC is completed through a usual method. The ion implanted layers formed on the gaps 7 and 11 between a channel and a drain under a gate are made to function as conductive layers when a drain voltage is low, and a voltage drop inside the implanted layers becomes large as a depletion layer spreads from the channel and the substrate when a drain voltage is high, and a drain voltage is absorbed by the implanted layers, so that a MOS type semiconductor device of this design can be improved in breakdown strength.
Patent JP-H10126882-A (JP)
Title: Speaker
Inventor: DOI TERUO
IPC: H04R7/02
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a speaker having less peak dip in frequency characteristic, high clearness and high sound quality in a speaker applied to various sound equipment and in which the outer peripheral side of a diaphragm is a free in end, combined with nowhere, to enlarge the area of the diaphragm. SOLUTION: A recessed part 11 is formed all around or at a part of the outer peripheral part of the diaphragm 10a of which only the central part is combined with the upper part of a voice coil, and a viscoelastic material 12 is applied to this recessed part 11 to restrain unnecessary resonance around the outer peripheral part of the diaphragm. Thus, the speaker having less peak dip in frequency characteristic, high clearness and high sound quality is provided.
Patent JP-H06123839-A (JP)
Title: Light valve
Inventor: YAGI TAKAYUKI
IPC: G02B26/02
Filed: 1992-10-12
Abstract: PURPOSE:To adjust the quantity of light passed through a light transmission part with a moving member by varying the voltage of a fixed electrode by displacing the moving member by a displacing means by applying the voltage to the fixed electrode and generating induced charges at the moving member. CONSTITUTION:Incident light 2 from the reverse surface of an Si substrate 1 comes out to the top surface of the substrate 1 through the light transmission part 3 formed in the substrate 1. A rotary support part 4 which serves as a rotary shaft is formed on the top surface of the substrate 1 and a rotary member 5 as a discoid moving member is supported rotatably on the rotary support part 4. In this constitution, when the voltage is applied to the fixed electrode 8 through the rotary part 5 and a gap 7, an electrostatic attractive force acts between the rotary part 5 and the fixed electrode 8. When the voltage is applied to plural fixed electrodes 8 in order, the rotary part 5 rotates in contact with the rotary support part 4. At this time, the quantity of transmitted light can be adjusted with the overlap area between the light transmission part 3 and a window 6 provided to the rotary part 5.
Patent JP-2000098531-A (JP)
Title: Image forming method
Inventor: KUNO KOICHI
IPC: G03C1/498
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming method using a heat developable photosensitive material by which excellent photographic characteristics can be obtd. and constant photographic characteristics can be always obtd. regardless to differences in environmental conditions during treatment, by controlling the difference of humidity between the ones when the photosensitive material is exposed and when the material is heat developed. SOLUTION: A heat developable photosensitive material containing org. silver salts, a reducing agent for silver ion, a polymer binder and photosensitive silver halides on a supporting body is imagewise-exposed and heat developed to form an image. In this process, the difference of humidity between the ones when the photosensitive material is exposed and when the material is heat developed is controlled to <=20%RH. The photosensitive silver halides contain an iridium compd. and are chemically sensitized. It is required that the exposure and development are carried out in the environment with <=20%RH difference of humidity between humidity at exposure time and that at development time, preferably <=15%RH. To satisfy the conditions above described, the exposure machine and the developing machine are separated from each other, and humidity is independently controlled.
Patent JP-S63127524-A (JP)
Inventor: KOJIMA TOSHIKUNI
IPC: H01G9/028
Filed: 1986-11-17
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-H10121180-A (JP)
Title: Hydrogen storage alloy and its production
Inventor: NAKAMURA KENJI
IPC: C22C1/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy requiring no particular use of expensive alloying elements such as V, having a hydrogen absorbing and releasing capacity equal to that of the conventional BCC type hydrogen storage alloy, and advantageous in respect of manufacturing costs, and its production. SOLUTION: The hydrogen storage alloy has a composition represented by formula Ti100-a-b Cra Xb [where X is at least either of Mo and W and the symbols (a) and (b) satisfy, by atomic %, 40<=a<=70 and 0<b<=20, respectively]and also has a crystalline cubic structure composed of body-centered structure (BCC type). As the method of manufacture of this hydrogen storage alloy, the aforesaid alloy is melted and cast, and the resultant ingot is held at 1200-1400 deg.C (excluding TiCr single phase region) for 1-5hr and then subjected to rapid cooling treatment, by which the crystalline structure is provided with body-centered cubic structure (BCC type) at ordinary temp.
Patent JP-S62133302-A (JP)
Title: Position detector
Inventor: YANAGISAWA MICHIO
IPC: G11B21/08
Filed: 1985-12-05
Abstract: PURPOSE:To detect the position with the titled inexpensive detector with small size and light weight under noncontact state by detecting a gap change between a reflection type photointerrupter and a reflecting plate having an inclination fixed on a mobile body. CONSTITUTION:The base of an optical head 1 is inclined and made the reflecting plate and the reflection type photointerrupter 3 is provided to a fixed frame 2 and the gap change between the base of the head 1 and the interrupter 3 is detected. Next, a gap range is set to a part with good linearity shown with a broken line in output characteristic diagram of the gap and the interrupter 3. Then, the displacement of the head 1 can be detected by detecting the gap change from the inclination of the base of the head 1 by preparing the prescribed characteristic diagram in advance. Further, when the interrupter 3 is used for infrared rays, it can be made hardly to be influenced by extraneous visible light.
Patent JP-2001087125-A (JP)
Title: Rice cooker
Inventor: NAKAI KEIJI
IPC: A47J27/00
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify operation at the selection of a menu etc., by decreasing the number of the operation switches to be disposed on the front face of the main body of a rice cooker. SOLUTION: The rice cooker is provided with the selection determination switch 23 having an operation part allowing the operation in two kinds of operation forms; rotation and depression, of a jog dial 23a etc. The rice cooking menu is displayed in a display section by a liquid crystal panel 21 so that a user can make the selection determination operation of the menu while viewing the display contents. The selection determination switch 23 is commonly used for the operation to set the cooked time in reservation operation and to correct and change the present time, by which the number of the overall switches may be decreased and the operation is simplified.
Patent JP-2000104891-A (JP)
Title: Cylinder head cover
Inventor: ITO EIJI
IPC: F02F11/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce assembling distortion according to the size of assembling distortion generated on a base end side of a connecting part of a boss for tightening bolt without excessively compressing a gasket and make a cylinder head cover compact and light in weight. SOLUTION: By a connecting part 16 formed on a cover side peripheral wall 11, a plurality of bosses for tightening bolt 21 to 30 connected by being projected to the outside are provided. These bosses for tightening bolt 21 to 30 are tightened and fixed by pressing an upper surface 42a of a head side peripheral wall 42 so that a gasket 46 may be compressed by prescribed force by the upper surface 42a and a lower surface 11a of a cover side peripheral wall 11. The bosses for tightening bolt 21 to 30 are projected from the lower surface 11a of the cover side peripheral wall 11 in a prescribed dimension.  A dimension in which the boss for tightening bolt located at a location where assembling distortion generated on the base end side of the connecting part 16 becomes larger is set to be larger than a dimension of the boss for tightening bolt at a location where assembling distortion becomes small.
Patent JP-H1196187-A (JP)
Title: Multimedia file server
Inventor: WADA YASUTAKA
IPC: G06F12/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a file server capable of processing multimedia by managing data for every file. SOLUTION: Data files stored in a file storing storage device 5 are managed for every data file by using an index file 2, the attributes of each file is judged by the use of a defintion information file 3 and suitable start application 4 is started in each attribute to provide a multimedia interface to the data file. A file attribute defintion means is provided to a user so as to properly define new file attribute. When an SQL interface is used, data file information stored in a data base managed by a remote host through various network protocols can be referred to and updated by using an SQL language to be a standard data base reference interface.
Patent JP-S63128432-A (JP)
Title: Document producing device
Inventor: HAMANO KAZUNORI
IPC: G06F9/06
Filed: 1986-11-19
Abstract: PURPOSE:To automatically produce various charts out of a program source list and vice versa, by storing plural types of conversion data against a single instruction and producing freely a desired document to a user request. CONSTITUTION:A conversion table 2 contains plural conversion data against a single instruction of a program. A conversion means 3 selects one of those conversion data against an instruction contained in a source list of programs, for example, which are stored in a conversion means 1. Then the means 3 produces a document. Thus a document corresponding to a user request can be converted into a source list and vice versa as long as various conversion data are stored in the table 2.
Patent JP-H04149430-A (JP)
Title: Silver halide phtosensitive material and method of processing the material
Inventor: MITSUHASHI TAKESHI
IPC: G03C1/30
Filed: 1990-10-12
Abstract: PURPOSE:To reduce the replenishing quantity of the fixing solution by specifying the swelling coefficient of the photosensitive material in the developing solution is in 150-250 % range and thickness of film after swelling is <=25 mum thereon. CONSTITUTION:At least one layer in the constitution layer of the photosensitive material is hardened by hardner for activating carboxy group, and to executes the swelling coefficient of the photosensitive material in the processing solution is 150-250 % and thickness after swelling is <25 mum. In this case, the swelling coefficient means swelled layer in the processing solution and usually express degree of swelling of hydropilic colloidal layer of the silver halide photosensitive material. By this means, generation of residual silver based due to incomplete fixing is diminished even if replenish of fixing solution is reduced and also silver halide photo sensitive material having no deterioration of the photographic performance such as the photo sensitivity and the graininess can be obtained.
Patent JP-H09116246-A (JP)
Title: Connection structure of printed wiring board
Inventor: OMINATO TADANORI
IPC: H05K1/11
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the space for connecting a printed wiring board or the like and improve connection workability, by forming a long hole-shaped female type connection part in the printed wiring board, and forming an electrode electrically connected with an I/O wiring formed on the printed wiring board, on the inner surface of the female type connection part. SOLUTION: A long hole 11a is formed in a printed wiring board 10 by using an NC working equipment. The inner surface of the long hole 11a is plated with conducting part material 13a. After the long hole 11a is closed by using dry film resist and subjected to tenting protection, a wiring 17 is formed. In this case, the conducting part material 13a with which the inner surface of the long hole 11a is plated is electrically connected with a wiring 17 used for input and output to other wiring board. By using an NC working equipment like a router, a hole is cutting-worked in the intermediate part between the wiring 17 of the long hole 11a and the wiring 17 for input and output. Each of the wirings 17 is isolated by forming a notch whose section is semicircular. Thereby an electrode 13 is formed.
Patent JP-2001102620-A (JP)
Title: Photodetector
Inventor: WADA MORIO
IPC: H01L31/10
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To realize a photodetector in which distortion due to lattice mismatch can be relaxed while reducing a dark current. SOLUTION: The photodetector using a semiconductor crystal material comprising a light absorbing layer having lattice mismatch with a substrate material further comprises a substrate, a light absorbing layer comprising a plurality of layers having different lattice constant, and a buffer layer formed between the substrate and the light absorbing layer and having a lattice constant varying gradually from that of the substrate to that of the absorbing layer.
Patent JP-H11114638-A (JP)
Title: Punching die for lead frame
Inventor: ANZAI KATSUNORI
IPC: B21D28/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a punching die for the lead frame, by which a metal plate on which a groove has been formed, can be punched with high precision without generating burrs. SOLUTION: In the punching die for the lead frame, by which the metal plate having a square groove 3 on its one side, is punched by a punch 4 in a pattern crossing this square groove 3, a projection 8 with a shape complementary to the sectional shape of the square groove 3, which enters the square groove 3 at the time of punching, is provided on the contact surface 5 of the tip of the punch 4. The height of the projection 8 is determined so that when the tip of the projection 8 has been lowered to a position where it comes into contact with the bottom of the square groove 3 or to a position just before the above position, a flat surface part 5b except the projection 8 of the contact surface 5 of the punch 4, comes into surface contact with the flat surface of the metal plate.
Patent JP-S63126606-A (JP)
Title: Method for correcting camber of hot rolled stock
Inventor: SUZUKI SADAYUKI
IPC: B21B37/30
Filed: 1986-11-18
Abstract: PURPOSE:To permit camber correction with a simple installation in a hot rolling line consisting of a roughing mill train and finishing mill train by providing edger rolls between respective stands of the roughing or finishing mill train. CONSTITUTION:The edger rolls 11 are disposed between the respective stands of, for example, the roughing mill train in the hot rolling line 10 consisting of the roughing mill train 1 and the finishing mill train 2. Camber detectors 12 are provided on the upper stream side of the rolls 1 between the respective stands. The detection signals from the respective detectors 12 are sent to an arithmetic unit 13 which calculates the amt. of camber. The signal from the unit 13 is sent to a control device 14 which sends a control signal to the rolls 11. A pair of the rolls 11 are thereby respectively independently changed in the peripheral speed according to the amt. of the camber of the rolled stock. The amt. of the camber is, therefore, decreased by the simple installation.