baber/WOPTO huggingface dataset:
Patent JP-H02143891-A (JP)
Title: Device for erasing characters on already transferred ink ribbon
Inventor: SHIMIZU HIROSHI
IPC: B41J35/38
Filed: 1988-11-26
Abstract: PURPOSE:To make the traces of transferred characters unreadable by providing holes continuously or intermittently on the reversed transfer characters remaining on a transferred ink ribbon. CONSTITUTION:A transferred ink ribbon 2 is inserted into a slit 8b. A force is applied to a direction of an arrow 14 when a punch 5 is positioned on the center of the traces of the already transferred character 2a, whereby the transferred ink ribbon 2 is pressurized against a receiving port 8a by an elastic body 10 to be punched by an edge part 5a of the punch 5. The punch residue falls down from an open part 3 through a receiving hole 9 of the receiving port 8a. Next, the force in the direction of the arrow 14 is eliminated, whereby the restoring force of a spring 11 is applied to a pin 13, the punch 5 moves in a direction of an arrow 15, the edge part 5a is released from the transferred ink ribbon 2, and the transferred ink ribbon 2 is moved in a direction of an arrow 7. The reversed transferred characters 2a are erased by the repetition of such an action, wherein the action of the punch 5 in the arrow direction 14 is conducted corresponding to an interval between the reversed transfer characters 2a or with a shift from the action of the transferred ink ribbon 2 in the arrow direction 7 so that holes 4 can be punched on every two or three characters.
Patent JP-H03159219-A (JP)
Title: Manufacture of high temperature insulating coil
Inventor: NAKANO MASANOBU
IPC: H02K3/32
Filed: 1989-11-17
Abstract: PURPOSE:To prevent generation of cracks on a coil insulating layer by the difference in thermal expansion when temperature rises while in operation by a method wherein an insulating layer is formed using an organic material as the backing material of an insulating tape or an insulating sheet, and then the organic backing material is incinerated by heating. CONSTITUTION:An insulating tape 1 is formed by adhering a backing material 3, consisting of organic fibers, on a mica 4, and the tape 1 is wound on a coil conductor 2 at 1/3 lap. A ceramic or glass tape is wound outside the tape 1. Then, the coil 2 is heated up, and the backing material 3 of the insulating tape 1 and a binding material are incinerated. As the backing material 3 of the insulating tape 1 and the bonding material 5 are incinerated, a gap 8 is generated, a relative sliding is generated in the gap 8 even when a thermal expansion difference is generated on the coil conductor 2 and the mica 4 in the insulating layer when a high temperature operation is conducted, and thermal stress is not generated. Also, there is no possibility of scattering of the mica 4, with which the insulating layer is formed, because there is a high- temperature resistant protective layer 7 outside the coil conductor 2. As a result, the generation of dielectric breakdown can be prevented even when the coil is used under high temperature.
Patent JP-H03158138-A (JP)
Title: Photographing method for magnetic resonance imaging
Inventor: HATANAKA MASAHIKO
IPC: G01R33/32
Filed: 1989-11-17
Abstract: PURPOSE:To easily and accurately recognize the position of a marker on a picture on which the position of the marker is photographed and to improve reproducibility by a method wherein a marker having an opening is used as a marker indicating the position of the specified part of a body to be inspected. CONSTITUTION:By using a marker 21a having an opening 21al, a body P to be inspected is photographed in a state to mount the marker and signal processing is applied on a produced magnetic resonance signal. When, based on the processing result, the surface display images of a specified part 20 and a skin surface in the vicinity of the specified part are displayed on a screen, a marker position can be displayed as an image on the surface display image. Besides, since the marker has the opening and the opening displayed in a block is positioned on a picture between the markers displayed in a white, discrimination is easy to make. Further, by minimizing the size of the opening even when the size of the marker is increased so as to facilitate cognition of the presence of the marker, the position of the specified part 20 can accurately be recognized by means of the position of the opening of the marker. Thus, the arbitrary position of a surface display image can accurately be identified in a way that the position of the marker on a display screen is positioned facing the position of the specified part 20 of the body P to be inspected.
Patent JP-S62160446-A (JP)
Inventor: GEERUHARUTO HOFUMAN
IPC: G03F7/32
Filed: 1986-12-17
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-H08209890-A (JP)
Title: Structure of exterior trim installing part
Inventor: YOSHIMURA HIROYUKI
IPC: E04F13/08
Filed: 1995-10-23
Abstract: PURPOSE: To facilitate maintenance such as replacement of a single body of an exterior trim material. CONSTITUTION: An engaging metallic material 3 is arranged in a lower end part on the reverse of an exterior trim material 2, and an engaging object metallic material 4 is arranged in an upper end part on the reverse of the exterior trim material 2, and projecting parts 5 of its engaging metallic material 3 are engaged with engaging object parts 6 of the engaging object metallic material 4 so as to be fixed in the longitudinal direction as well as to give play in the lateral direction. Its engaging object metallic material 4 is fastened to an outer wall panel frame 1 by a machine screw through a lateral directional oblong hole 7, and the exterior trim material 2 is installed.
Patent JP-H03159273-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MUKODA HIDEFUMI
IPC: H01L27/115
Filed: 1989-11-17
Abstract: PURPOSE:To enable a semiconductor integrated circuit device to execute a readout operation at a high speed by a method wherein the gate electrode of a memory cell selection MISFET is formed of a conductive film whose resistance is lower than that of the conductive film which forms the gate electrode of a field effect transistor of MNOS structure. CONSTITUTION:The gate electrode (selection word line) 4 of a memory cell selection MISFET QS is formed of a laminated film composed of a polycrystalline silicon film 4a and a conductive film or a WSi film 4b whose resistance is lower than that of a polycrystalline silicon film which forms a gate electrode (memory word line) 11 of a field effect transistor of MNOS structure. At this point, the gate electrode (selection word line) 4 and the gate electrode (memory word line) 11 are made to overlap each other through the intermediary of the deposited insulating film 7. By the processes done as above, the selection word line 4 is lessened in resistance, and signals are decreased in transmission delay caused by the resistance of the selection word line 4. By this setup, a semiconductor integrated circuit device provided with an MNOS type EEPROM can be made to execute a readout operation at a high speed.
Patent JP-2000124559-A (JP)
Title: Wiring board
Inventor: WASHINO JUNICHI
IPC: C04B41/88
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic wiring board where cracking is prevented from occurring in a stepped recess provided in its outer side even if a heat dissipating member of metal plate or the like is brazed to its bottom. SOLUTION: A wiring board 1 is equipped with a rectangular frame-like ceramic board 2 with stepped recesses 4 and 4a along its outer sides, a metallized layer 7 formed covering all the base surface of the ceramic board 2, and a rectangular metal plate heat dissipating member 8 that is brazed so as to make its edge located inside the outer periphery of the metallized layer 7, where a ceramic coating layer (non-wettable with brazing material) 10 is formed on a part of the metallized layer 7 which is opposed to the stepped recesses 4 and 4a and where the heat dissipating member 8 is not located.  When the heat dissipating member 8 is brazed to the bottom of the ceramic board 2, the meniscus 9 of brazing material is stopped from flowing out by the ceramic coating layer 10, so that the thin-walled horizontal pieces 6 of the stepped recesses 4 and 4a are prevented from being cracked due to the shrinkage of the meniscus 9 on cooling after a brazing operation is carried out.
Patent JP-H05134591-A (JP)
Title: Image forming device
Inventor: NAKANO TETSUYA
IPC: G03G21/04
Filed: 1991-11-14
Abstract: PURPOSE:To provide the image forming device with which both of a copying process using a decolorable toner and a regeneration treatment of paper formed with images can be executed with one unit. CONSTITUTION:A lamp holder 180 of a destaticizing lamp 18 is supported by a supporting shaft 72. A gear 73 meshed with a pinion 72 connected to the output shaft of a motor 70 is connected to one end of the supporting shaft 72 so that the irradiation direction of the destaticizing lamp 18 can be changed over to the surface direction of a photosensitive drum and the direction of the paper fed below the destaticizing lamp 18 by the forward and backward rotations of the motor 70. The destaticizing lamp 18 emits the light contg. about 820nm wavelength at which the image once formed by using the decolorable toner can be decolored. The changeover of the irradiation direction of the destaticizing lamp 18 is executed by a CPU which runs the motor 70 forward and backward after receiving the result of the operation of an operation panel to be made by an operator.
Patent JP-S62158252-A (JP)
Title: 4-aminopyridinebenzamide derivative
Inventor: SAKAKIBARA KAZUMASA
IPC: C07D213/75
Filed: 1985-12-28
Abstract: NEW MATERIAL:The compound of formula I [R is H, halogen, lower alkoxy, lower alkyl, nitro, cyano or di(lower alkyl)amino; n is 1-3; the position of R is 2', 3', 4', 5' or 6' or an arbitrary combination thereof]. EXAMPLE:N-benzoyl-4-aminopyridine. USE:It has activity to promote myocardial contraction and is useful as a remedy for congestive cardiac insufficiency and a cardiotonic agent. PREPARATION:The compound of formula I can be produced by reacting an acid halide of formula II (X is Cl or Br) with 4-aminopyridine in a solvent such as chloroform in the presence of a base (e.g. triethylamine) at about room temperature.
Patent JP-H10120696-A (JP)
Title: Extraction of tannin component and production of antioxidant and deodorant comprising the same
Inventor: TAKADA ATSUSHI
IPC: A61K8/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for extracting a tannin component from raw coffee beans and a method for producing an antioxidant and a deodorant from the resultant extract solution. SOLUTION: A tannin component is extract from unpulverized raw coffee beans with water or an aqueous solution of ethanol at <=60wt.% ethanol concentration. Since the unpulverized raw coffee beans are used, the following effects are obtained: (1) the pulverizing step for the raw coffee beans can be omitted to reduce the production cost, (2) the filtration operations of the extraction solution from the raw coffee beans after completing the extraction are more readily carried out than those from powdery coffee beans and (3) the tannin component is prevented from deteriorating by pulverization. The ethanol concentration is regulated to 30-60wt.% to reduce the extracted amount of unnecessary proteins, etc. Thereby, preservation stability and purity of the tannin component are improved.  In the production of the antioxidant or deodorant, the extracting method of this invention can be applied to a stage for obtaining the tannin composition during the production process to produce the antioxidant or deodorant with good operating efficiency according to a simple process.
Patent JP-H10119409-A (JP)
Title: Ink cartridge for seal
Inventor: TAKAGI HIROSHI
IPC: B41K1/52
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To refill ink by proper quantities by simple operation so as not to make the ink excessive. SOLUTION: On the inside face of a pipe body 3 having an inner hole as an ink housing space 4, partition protrusions 5 which are vertical to the axial direction are arranged at regular intervals in the axial direction. A quantity of an ink 6 equivalent to a refill quantity for one time is charged in between each of the partition protrusions 5 and its adjacent partition protrusion 5. Inside the pipe body 3, an ink protruding plug 7 which moves in the axial direction when it is pressed, can stop once when it abuts against the partition protrusion 5, and can get over the partition protrusion 5 with elastic deformation when it is pressed by stronger force is mounted.
Patent JP-H10117688-A (JP)
Title: Tea leaf pulverizer
Inventor: ASAHARA YOSHIYUKI
IPC: A23F3/06
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a tea leaf pulverizer capable of pulverizing tea leaves while preventing the rising of their temperature by providing the pulverizer with a heat conductive drum and a means supplying cool air. SOLUTION: The stainless drum 2 is arranged inside a device 1 and is rotated with a rotary shaft 3 as a center. A hard ball (a ceramic ball, e.g.) 5 is put inside the drum 2 to pulverize tea leaves 8 supplied into the drum from a supplying door 7 and a drum door 4 with collision and friction with the ceramic ball 5 by slowly rotating the drum 2. The device 1 has a general purpose cold air device 9 as a cool air means to send air into the device 1 from a cool air blowing in port 14 through a duct 10 and the cool air is given to the external part of the drum 2. Then the drum 2 is cooled and air inside the drum 2 is also cooled by heat conductivity to pulverize the tea leaves while preventing the rising of their temperature.
Patent JP-H04172315-A (JP)
Title: Y-branched type optical switch and drive thereof
Inventor: BAKU KANMEI
IPC: G02F1/025
Filed: 1990-11-05
Abstract: PURPOSE:To carry out the switching operation with a small consumed electric power by forming an incident side optical waveguide and two outgoing side optical waveguides, forming a pn joint structure in each optical waveguide, forming an electrode on two outgoing side waveguides. CONSTITUTION:Semiconductor thin plates 23 - 27 are laminated n succession on a semiconductor substrate 22, and a pn joint structure is formed on the optical waveguides 12a and 12b having a Y-figure form. When a reverse voltage having a prescribed value is applied in the optical waveguides 12a and 12b having the pn joint structure, the photoelectric effect is developed, and the effective refractive index increases. Accordingly, when the voltage application and electric current flow are carried out alternately to the electrodes 13a and 13b formed on the outgoing side optical waveguides 12a and 12b, the switching function can be developed with a low consumed electric power.
Patent JP-H07152162-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ADACHI HIROSHI
IPC: G03G5/04
Filed: 1993-11-30
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor excellent in ozone resistance, excellent in electrification ability even in repeated use over a long time and ensuring a slight rise of residual potential. CONSTITUTION:In an electrophotographic photoreceptor with a photosensitive layer on the electric conductive substrate, the oxygen permeability of the photosensitive layer is regulated to <=2.0X10<3>cm<3>/m<2>. 24hr-.atm. In an electrophotographic photoreceptor with a photosensitive layer and a surface protecting layer laminated in order on the electric conductive substrate, the oxygen permeability of the photosensitive layer is regulated to <=2.0X10<3>cm<3>/ m<2>.24hr.atm and the oxygen permeation factor of the surface protecting layer is made lower than that of the photosensitive layer.
Patent JP-H08154784-A (JP)
Title: Sheet for care of the aged
Inventor: NAKAJIMA KINUKO
IPC: A61G7/05
Filed: 1994-12-02
Abstract: PURPOSE: To prevent wrinkling during use as far as possible by laying an intermediate body into a lower side of a mat or mattress from both side thereof and detaining this body to a bag-shaped upper body and lower body by means of hook-and-loop fasteners. CONSTITUTION: A mat pad 7 is superposed on the mat 6 and the lower body 3 is fitted together with this mat pad 7 on the lower side thereof. The upper body 1 is likewise fitted together with the mat pad 7 to the upper side. The intermediate body 2 is thereafter laid and the hook-and-loop fasteners 2a, 2b are detained to the hook-and-loop fasteners 1b of the upper body 1 and the lower body 3 and a detaining fabric 3a. Mounting is completed when an extension band 1a of the upper body 1 is pulled toward the lower side and both side parts of the intermediate body 2 are laid into the lower side of the mat 6. Since the wrinkling of a sheet is prevented as far as possible, the compression generated by the wrinkling of the sheet and the occurrence of a bedsore by friction are prevented.  Both side parts of the intermediate body 2 are taken out of the lower side of the mat 6 and the detaining of the hook-and-loop fastener 1b and the detaining fabric 3a is separable by the hook-and-loop fasteners 2a, 2b when only the intermediate body 2 is going to be washed.
Patent JP-H04173238-A (JP)
Title: Preparation of pneumatic radial tire
Inventor: NAGUMO NOBORU
IPC: B29D30/06
Filed: 1990-11-07
Abstract: PURPOSE:To eliminate the disturbance of carcass cords by preliminarily irradiating both end parts of a carcass sheet with electron beam when a carcass layer is molded on a molding drum and bonding rubber sheets preliminarily irradiated with electron beam to at least both end side parts in the drum peripheral direction of the splice part of the carcass sheet. CONSTITUTION:A carcass sheet 2 slightly longer than the peripheral length of a molding drum 1 is wound around the outer periphery of the molding drum 1 so that the carcass cords 4 thereof are arranged in the axial direction of the molding drum 1. Both end parts 2a, 2b of the carcass sheet 2 are superposed one upon another to form a splice part 3 and, when both end parts of the carcass sheet 2 are preliminarily irradiated with electron beam over the width of the splice part 3 to be spliced, rubber sheets 5 preliminarily irradiated with electron beam are bonded to the splice part 32 on both sides thereof in the drum peripheral direction so as to continue to the end parts 2a, 2b. By arranging the rubber sheets 5, the tensile force acting on the carcass cords 4 of the splice part 3 when internal pressure is applied to a tire is dispersed and the carcass cords can be uniformly pushed up toward the inner wall surface of a mold along with the carcass cords of other part.
Patent JP-H08157005-A (JP)
Title: Refuse container
Inventor: IIDA MASAHARU
IPC: B65D43/02
Filed: 1994-12-02
Abstract: PURPOSE: To provide a refuse container which can prevent the lid from falling down on the ground when opening the lid. CONSTITUTION: This invention concerns a refuse container provided with a container main body 2 having an opening part 21 on the upper part, a lid 3 having a skirt part 32 surrounding the peripheral edge part on the opening part 21 side of the container main body 2 from the outside at closing the opening part 21, a lock mechanism main body 41 rotationally movably supported with a bearing part 22 provided on the external wall of the container main body 2 nearby the opening part 21, and a plurality of lock mechanisms 4 extending from the lock mechanism main body and having lock claws locking one part of the peripheral edge of the lid 3 closing the opening part 21 so as to fix the lid 3 in the closed state when the lock mechanism main body 41 is rotationally moved in the direction of the opening part 21 of the container main body 2.  It is constituted so that at least one bearing part 22 is formed with an engaging recessed part 22a with which the end edge of the skirt part 32 is engaged, and one part of the lock mechanism main body is made as a receiving part receiving the wall of the skirt part 32 engaged with the engaging recessed part 22a.
Patent JP-H01142665-A (JP)
Title: Motor and driving device into which said motor is built
Inventor: MIURA TOMOHIRO
IPC: F16H1/20
Filed: 1987-11-30
Abstract: PURPOSE:To improve the direct performance of a driving device by transmitting rotating force to the other body to be driven in synchronization with one body to be driven while transmitting the rotating power with good accuracy to said body to be driven. CONSTITUTION:An output shaft 15 is ended at the height slightly small than device mounting faces 12a, 13a of shoulder parts 12, 13 and a shaft hole 16 of a sectional D shape in which the shaft of a photosensitive drum can be inserted from the shaft end face side thereof is bored along the central axis. The peripheral face of the front end shaft on the outside circumferential side of this output shaft 15 is partly ground to a bow shape to form a fitting section 17 having the sectional D shape onto which the shaft hole of a gear 31 can be fitted. The shoulder part 12 is formed on the inside circumferential side facing a recessed section 14 to an arc shape concentrical with the output shaft 15 to expose an engaging engaging face 31a of the driving gear 31 pivotally supported on the output shaft 15 from an aperture 18. The driving device is thereby directly connected to the motor output shaft via a joint or rotary shaft which can be integrally assembled without interposing a transmission system. The rotating force of the motor is thus transmitted with good accuracy to the body to be driven.
Patent JP-H06142784-A (JP)
Title: Method for working joint in punch press
Inventor: OOENOKI TOSHIYUKI
IPC: B21D28/10
Filed: 1992-11-10
Abstract: PURPOSE:To reduce a cutting man-hour for a joint working after a product is punched and to provide a joint working method which reduces labor required for mending the product without increasing the working time even for a thick stock or a large article. CONSTITUTION:A punch 2 formed with a shear angle theta on the lower surface and a die 1 in which an elastic material 3 such as an urethane rubber is packed inside the groove 1a are used, a die clearance between the punch 2 and the die 1 is set to be zero or negative, and the end part of an product 7 side of a joint 9 is punched. In this case, the punching depth is so decided that the joint 9 is not completely sheared.
Patent JP-H03160287-A (JP)
Title: Operation control method for refrigerator
Inventor: SATO KOICHI
IPC: F25D19/00
Filed: 1989-11-17
Abstract: PURPOSE:To obviate the replacement of a cold storage agent whenever selection is exchanged and to maintain a storage chamber at a specified temperature only by handling a selection means by housing the cold storage agent which has a freezing temperature responding with each operation mode to a freezing chamber. CONSTITUTION:A freezing cold storage agent 12A and an ice temperature storage cold storage agent 12B are mixed in an article housing section 12. A cooling device 14 freezes the cold storage agents 12A and 12B while the melting latent heat of the cold storage agent cools a storage chamber. Furthermore, this control system is designed to control a drive motor of a compressor so as to start and halt its operation in conformity with a selected operation mode. At the same time, this construction makes it possible to use a refrigerator in a double temperature zones, say, a temperature zone which freezes articles and a temperature zone which does not freeze articles by controlling the amount of air flow of a circulation fan device 11B per unit time.