baber/WOPTO huggingface dataset:
Patent JP-S59101814-A (JP)
Title: Working device for radial core
Inventor: KISHIMOTO YASUSHI
IPC: H01F41/02
Filed: 1982-12-02
Abstract: PURPOSE:To obtain the device which can cut and work a steel plate efficiently by providing a first half cut shear upper edge cutting approximately half width of the steel plate, a longitudinal cut shear upper edge cutting a section up to a nose, a second half cut shear upper edge, which can cut approximately the whole width, a crossfeed device for these edges, and lower edges corresponding to each shear upper edge. CONSTITUTION:Only one part of steel-plate width is cut by the half cut shear upper edge 11 in the steel plate 10 fed in standard size, and one of steel pieces 18 is cut down by the longitudinal cut shear upper edge 12 at the same position half-cut previously. One of steel pieces 19 is cut down by the half cut shear upper edge 13 as the steel plate 10 is left as it is fixed at the position. Both half cut shears 11, 13 are overlapped l1 partially at that time, and each steel plate 18, 19 cut down is discharged. Two of fan-shaped cores B constituting the radial core A can be manufactured by cutting the steel plate while the positions of each shear upper edge 11, 13 are moved at every fixed pitch in the width direction at every feed-in in standard size.
Patent JP-H0495238-A (JP)
Title: Optical recording medium
Inventor: SHIROSAKA YOSHIYUKI
IPC: G11B7/2405
Filed: 1990-08-10
Abstract: PURPOSE:To prevent the sticking of dust by providing a surface protective layer consisting of a specific antistatic agent on the surface of a substrate on the side opposite from the side where a recording layer is provided in a specific surface condition. CONSTITUTION:The surface protective layer 7 contg. the siloxane antistatic agent as its constituting component is provided on the surface of the substrate 1 on the side opposite from the surface where the recording layer 2 is provided in such a manner that the surface state thereof attains >=75 deg. contact angle thetawith water and <=80 deg. slip angle of dust. A curing resin contg. the siloxane antistatic agent, the main chain of which is sioxane, as its constituting component is used as the surface protective layer 7. The optical recording medium which lessens the adhesion of the dust, dirt, etc., on the surface of the substrate 1 is obtd. in this way without deteriorating the recording layer 2.
Patent JP-H1056589-A (JP)
Title: Electronic image pickup device
Inventor: TOYOFUKU TOSHIYUKI
IPC: H04N5/781
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To easily select a photographing mode or a reproducing mode by switching mode switching operation whole interlocking it with the open/close switching operation of a lines barrier for covering a photographic lens in the case of no use. SOLUTION: When a lens barrier 52 is slid to an opening position, a barrier switch 105 is turned on, its output signal is inputted to a system controller 103, and a camera is set to the photographing mode. Besides, when the len barrier 52 is slid to a closing position, the barrier switch 105 is turned off, that OFF signal is inputted to the system controller 103, and processing in the photographing mode is first interrupted. Then, when a switch 58 is turned on, the camera is set to the reproducing mode. Thus, any switch dedicated to mode switching is unnecessitated to obtain merits in installation space and cost.
Patent JP-H1153650-A (JP)
Title: Pos terminal system having its receipt handled electronically
Inventor: MIYAZAKI YOSHIYUKI
IPC: G06Q10/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To send receipt information as an electronic mail, to easily automate inputting to a household account book software and to easily add an additional value to a receipt. SOLUTION: At a point of sales information management(POS) terminal, a mail address or a registration ID from a customer is read by a bar code reader 100 and it is transmitted to a merchandise management center. At this time, merchandise name, its unit price, and its quantity, and the subtotal, the excise tax and the total, etc., at the time of a payment processing, are transmitted to the merchandise management center. Also, at the time of a money receiving processing from the customer, received money and a change are transmitted to the merchandise management center. In the merchandise management center, additional information is added to the receipt information stored until then in the money receiving processing and it is converted to the electronic mail by pressing a receipt electronic mail making key 119 of the POS terminal for transmission to a mail host.  The customer receives the receipt electronic mail at his/her convenient time, which is automatically stored in the household account book software of the customer according to a date, time and classification in the receipt electronic mail.
Patent JP-S59103150-A (JP)
Title: Microprogram control system
Inventor: NINOMIYA KAZUHIKO
IPC: G06F9/22
Filed: 1982-12-06
Abstract: PURPOSE:To ensure the level control with high efficiency by setting an interruption factor FF in response to the processing level of a microprogram and then releasing the processing level to the same level or a lower level during the program processing. CONSTITUTION:It is supposed that a microprogram under driving is set at level (1) and a channel under control is defined as No.0 respectively. Under such conditions, the microprogram requests an interruption to the channel under control and the level (2) is indicated for the destination of interruption to discontinue the processing. Then an FF 122 is set via an AND circuit 120, and an FF 127 is set via an OR circuit 125. Thus a channel 10 of No. 0 requests an interruption at level (2). As a result, a channel controller 50 can accept the interruption request of a signal line 128. Then the processing unfinished at level (1) is restarted at level (2). In such a way, the interruption can be executed in a short time for the processing of high emergency. This ensures high efficiency for level control.
Patent JP-H05214862-A (JP)
Title: Lock assembly for door
Inventor: GARII POU
IPC: E05B65/06
Filed: 1992-08-10
Abstract: PURPOSE: To improve safety and reliability by a method wherein a mounting bed is fixed at a door frame wall, and after a rocking unit with a slide plate is engaged with the mounting bed, locking is executed. CONSTITUTION: When a glass door 26 is closed, a first slide plate 70 of a locking unit 69 is pushed in a mounting bed 52 and a side edge 72 is engaged with a groove 68 of a guide rail 54. When a locking element 80 of a unit 69 and a shaft 82 are rotated by a key, the element 80 is rotated over the upper surface of a slide plate 70 and brought into an up state and extended in an opening part 56 formed in a header 44 of a frame 30. Further, through elasticity of a bias plate 86, it is announced to a user that the element 80 has reached a lock position.
Patent JP-H0532497-A (JP)
Title: Modification treatment of sic whisker
Inventor: YAMAKAWA AKIRA
IPC: C30B29/62
Filed: 1991-07-29
Abstract: PURPOSE:To improve toughness or various kinds or ceramics by simply heat- treating raw material SiC whiskers so as to modify the whiskers into a property composition uniformly comprising SiC whiskers having different sizes in a given ratio. CONSTITUTION:SiC whiskers having <=0.5mum average diameter and properties of 20-60 alpha-degrees are heat-treated in an Ar gas atmosphere at 1,700-2,200 deg.C, partially converted into SiC whiskers having >=0.6mum average diameter and modified into a property composition mixedly comprising SiC whiskers of small diameters and large diameters.
Patent JP-H05339100-A (JP)
Title: Compound semiconductor single crystal and growth method therefor
Inventor: HASHIO KATSUSHI
IPC: C30B29/40
Filed: 1992-08-10
Abstract: PURPOSE:To provide the compd. semiconductor signal crystal which hardly cracks at the time of crystal working, such as slicing and polishing or in the process of epitaxial growth or device process after this working and to provide the compd. semiconductor single crystal which does not generate a slip in thin- film crystal layers formed on a compd. semiconductor single crystal substrate in the process of the epitaxial growth and the device process. CONSTITUTION:This compd. semiconductor single crystal is constituted of the compd. semiconductor single crystal confined in the average value of the residual strain in the crystal to <=1X10<-5> and the max. value of the residual strain to <=2X10<-5>. The temp. gradient in the crystal during the growth and during cooling after the growth is maintained at a prescribed value and the cooling rate of the crystal and the rotating speed in the crystal are maintained at prescribed values as the method for growing the compd. semiconductor single crystal.
Patent JP-H0260171-A (JP)
Title: Solar cell
Inventor: MATSUMOTO HIDEO
IPC: H01L31/02
Filed: 1988-08-26
Abstract: PURPOSE:To realize the soldering which is stable in strength by a method wherein metal foil is interposed between an external connecting electrode and an interconnector of a solar cell element, and a welding area of the metal foil with the electrode is made larger than that of the metal foil with the interconnector. CONSTITUTION:When a solar cell element 1 is connected with an interconnector 5, an Ag foil 5 is soldered onto an electrode 3 of the solar cell 1 and then the connector 5 is soldered onto the foil 5. in this process, the area of a welding part 8 between the electrode 3 and the foil 6 is made larger than that of a welding part 7 between the connector 5 and the foil 6. By this setup, the force acting on the electrode 3 of the element 1 from the connector 5 can be scattered through the foil 6, and also the force applied onto the welding part if the electrode 3 of the element 1 can be also dispersed, so that the welding between the element 1 and the connector 5 can be stabilized to be high in strength. By these processes, even if an element electrode has some trouble with regard to the bonding strength and surface conditions, the stable welding strength can be obtained, so that a solar cell can be improved in reliability.
Patent JP-H0760142-A (JP)
Title: Air classifier
Inventor: OGAWA KEIZO
IPC: B07B7/083
Filed: 1993-08-27
Abstract: PURPOSE:To adjust the crushing capacity in an air classifier, wherein a raw material inlet and a pin mill are provided in a dispersion chamber on the upper face side of a classifying rotor and the dispersion chamber is allowed to communicate with a classification chamber, by furnishing a detachable pin of the pin mill. CONSTITUTION:A supporting ring R provided with a desired detachable pin 9 is selected and fixed to a dispersion chamber 12, the switching valve V of a raw material supply means 7 is opened to close an outer feed port 7b and to open an inner feed port 7a. Classifying air SA is sent through a guide vane 4 to form a free spiral flow in a classification chamber 11, a rotor shaft 13 is rotated to rotate the classifying block 3, and hence a forced spiral flow is formed and flows into an exhaust duct 6 as an ascending air current. Under such conditions, fly ash F is charged into the means 7, discharged into the dispersion chamber 12, crushed by a pin mill M, dispersed, collided with the inner wall 5 and dropped into the classification chamber 11. The fly ash F is classified into a fine powder S and a coarse powder L by the balancing action between the centrifugal force and air resistance.
Patent JP-S6458379-A (JP)
Title: Painting method for suspension parts of automobile
Inventor: KURIHARA SHINYA
IPC: B05D7/14
Filed: 1987-08-28
Abstract: PURPOSE:To improve adhesiveness and corrosion resistance of electrolytically deposited paint films, by providing a pickling process between a degreasing process and an undercoating process to sufficiently remove oxidized films on heat-affected weld zones of parts of suspension of an automobile. CONSTITUTION:After welding, a pretreatment and undercoating is applied to the parts of suspensions of an automobile comprising a plurality of steel moldings. In this instance, between a degreasing process and an underpainting process provided is a pickling process wherein treatment is conducted with water solutions of sulfuric acid or nitric acid having acid concentrations 10-30% and liquid temperatures 40-80 deg.C. As a result, oxidized films formed on heat-affected weld zones of suspension parts of an automobile can be removed, causing proper conversion coatings to be produced without inducing over-corrosion reactions, leading to an improved adhesiveness and corrosion resistance of electrolytically deposited paint films of heat-affected weld zones.
Patent JP-H05314241-A (JP)
Title: Processing of volume effect pixel
Inventor: BURAIAN TEII SOODAABAAGU
IPC: G06T15/50
Filed: 1992-08-10
Abstract: PURPOSE: To provide a highly reliable, relatively simple, and inexpensive real- time image generating system which can display volumetric effects by calculating a relative weight by using a relative depth value and its corresponding opacity gradient and weight value as functions. CONSTITUTION: A volumetric item processor 53 first reads the volumetric pixels of an object and stores the pixels in a volumetric data buffer. Then a frame buffer memory system 51 successively reads the pixel fineness of the object and calculates the volumetric effect of the object by comparing the depth value of the present fineness of the object with a depth value stored in a buffer. Thereafter, a video processor 55 mixes the color attribute of the color of the object and a color attribute stored in the buffer as a relative weighting function and outputs the mixture as displaying colors of the pixels.
Patent JP-H0765902-A (JP)
Title: Filter connector
Inventor: OI TAKAAKI
IPC: H01R13/719
Filed: 1993-08-27
Abstract: PURPOSE:To provide a filter connector which can assemble a filter element in the form of a straight cylinder locating correctly. CONSTITUTION:A plurality of connector pins 5 are installed on a body case 1 at a certain pitch, and a through capacitor 10 is fitted on each connector pin 5. The co-axial capacitor 10 is fitted fast in a hole 16 on a plate-form supporter 15 installed between the body case 1 and a rear shield case 25.
Patent JP-H1037205-A (JP)
Title: Template for anchor bolt
Inventor: MATSUKI ISAO
IPC: E02D27/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a template which can fix an anchor bolt at a correct position without causing displacement thereof to set the anchor bolt at a predetermined position. SOLUTION: The template for anchor bolt 1 has a construction such that the contour of cross section of each of left and right axial portions of a U-shaped anchor bolt comprises two nearly parallel flat portions and two opposed arcuate portions, in outer thread configuration, each formed between the opposed ends of both of the flat portions and the template is fixed by nuts at each axial portions and a plurality of mount holes 3 are provided for insertion of the axial portions. Wall parts 4, 4 having inner wall surfaces nearly in conformity with the inner wall surface of the hole are vertically provided on the periphery of each hole 3 corresponding to the thread of each axial portion.  When the axial portions are inserted into the holes 3, the template 1 is prevented from falling into thread groove of the axial portion by the wall parts, and hence the template can be fixed between each axial portion and each hole 3 in a direction parallel to the flat portion, that is, in the front and rear directions of the anchor bolt.
Patent JP-S58117013-A (JP)
Title: Power supply device
Inventor: NAGAHARA YOSHIHARU
IPC: H02J1/00
Filed: 1981-12-30
Abstract: PURPOSE:To realize a main switch of a power supply section of a microprocessor application device energized with a battery by means of a device as small in size and capacity as possible, by interrupting an input voltage of a stabilized power supply circuit. CONSTITUTION:A stabilized power supply circuit ZVR1 is activated at all times when a main switch is turned on and the 2nd stabilized power circuit AVR2 is on-off controlled with a control signal S included in a load Z1 of the AVR1. In turning on the main switch SW provided at the back of a main body 3, a power supply voltage VBB is connected to a reference voltage generating circuit F comprising a resistor R2 and a Zener diode D3 of the AVR1 and to an emitter of a transistor Q1.
Patent JP-H0963256-A (JP)
Title: Cd player for system stereo
Inventor: HATANAKA NORIO
IPC: G11B31/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a CD player for a system stereo realizing remarkable cost reduction and also making the operation in the CD player single body possible by summarizing functions of a CD display means and an operation controller to a preamplifier. SOLUTION: When the CD player 10 is system connected to the preamplifier 20, a mechanism controller 6 becomes a single body operation mode suppressive function that a single body operation mode function becomes non-operation, and a preamplifier control means 13 of the preamplifier 20 connected to the CD player 10 receives an operation control signal from a CD operation means 9 and sends it to the mechanism controller 6 to drive a disk 1. On the other hand, when the preamplifier 20 isn't system connected, the controller 6 becomes the single body operation mode function, and the mechanism controller 6 receives directly the operation control signal from the CD operation means 9, and the CD player 10 drives the disk independently.
Patent JP-2000006402-A (JP)
Title: Ink jet recording head, manufacture thereof and ink jet recorder
Inventor: MATSUZAWA AKIRA
IPC: B41J2/055
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head, a manufacturing method thereof and an ink jet recorder in which durability can be ensured by preventing cracking in the vicinity of the circumferential wall of pressure generating chamber of a piezoelectric element and in the vicinity of a contact hole. SOLUTION: The ink jet recording head comprises a plurality of pressure generating chambers 12 communicating with nozzle opening, and at least upper and lower electrodes and a piezoelectric layer disposed in a region corresponding to the pressure generating chamber 12. A section 14 communicating with a port being supplied with ink externally communicates with the pressure generating chamber 12 through a constricted part 13 narrower than the pressure generating chamber 12. A part 12a having gradually decreasing width is provided closely to the end part of the pressure generating chamber 12 on the constricted part 13 side in order to protect the piezoelectric layer 70 against damage.
Patent JP-S58116202-A (JP)
Title: Soundproof wheel
Inventor: SAKAMOTO MOTOO
IPC: F16F15/32
Filed: 1981-12-28
Abstract: PURPOSE:To effectively operate soundproofing for every vibration mode in a soundproof wheel used for a railway vehicle, by mounting dynamic vibro-absorbers of elastic material-pad plate constitution, whose resonance frequency is equal to each natural frequency of the wheel, to an internal side of a rim of the wheel in its circumferential direction. CONSTITUTION:Plural dynamic vibro-absorbers 3, in which rectangular pad plates 5 are secured to rectangular plate shaped elastic members 4 of rubber or the like, are internally peripherally mounted to a rim 1 of a wheel. Then a resonance frequency of each absorber 13 is equally arranged to a natural frequency corresponding to any of the natural frequency modes of each kind for the wheel. For instance, a position A is allowed to correspond to a nodal diameter of natural frequency mode 2, and a position B is allowed to correspond to a nodal diameter of mode 3 and so on. Then weight of the plate 5 is changed by an actual vehicle test to confirm a soundproofing effect and set the weight. By this constitution, the absorber 3 can be effectively operated for the all natural frequency modes.
Patent JP-H0560053-A (JP)
Title: Windmill
Inventor: SAKAGAMI TATSUYA
IPC: F03D11/02
Filed: 1991-08-26
Abstract: PURPOSE:To prevent damage by a ground discharge to main devices included in a nacelle. CONSTITUTION:A slip ring means 3 is installed between a rotor head 2 rotated by a blade 1 and a nacelle 4 including main devices and supporting the rotor head 2 through a main shaft for connecting both with each other electrically.
Patent JP-H1054302-A (JP)
Title: Rocket engine
Inventor: TOGAWA MORIHITO
IPC: F02K9/62
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a device excellent in durability and heat resistance while improving oxidation resistance of Nb. SOLUTION: A combustion chamber, adopting a radiation cooling system to generate a surface temperature at a high temperature, is formed by the following layer. In a strength layer 6, Nb is laminated in about 1000μm by a CVD method. In an intermediate layer 7, Nb and iridium Ir, by the CVD method, are alternately laminated by each several μm in an internal/external peripheral surface of the strength layer, Nb and Ir layers are provided by two layers or more. Further, in a skin layer 8, Ir, by the CVD method, is laminated by about 50μm in an internal/external peripheral surface of the intermediate layer.
Patent JP-2001044617-A (JP)
Title: Method and device for reflow soldering
Inventor: SATOMI KUNIO
IPC: B23K3/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To avoid the irregularity of a temperature by installing a blow nozzle at the tip of a blast pipe and installing a reflow soldering device on the transportation conveyor of a wiring board so that electronic parts can locally and preliminarily be heated. SOLUTION: A board obtained by mixing/loading a thick and large electronic part, 2 and small electronic parts 3 on a wiring board 1 is transported by the conveyor of a preceding process and it is transported to a prescribed position. An atmosphere in a box 5 is heated by a heater, a fan 8 is turned by the driving of a motor 7, a setting temperature atmosphere 6 is generated and the hot air of atmosphere gas and air is sent into a flexible blast pipe 9 by the force of the motor 7 and the fan 8. Then, hot air is sprayed to the electronic parts 2 or 3 on the wiring board 1 in a prescribed position from the blow nozzle 11 which is previously fitted to an arm 10 and they are locally and preliminarily heated.
Patent JP-H05106384-A (JP)
Title: Method and device for mounting window shielding body which can be expanded and contracted
Inventor: UENDERU BII KORUSON
IPC: E06B9/388
Filed: 1991-08-26
Abstract: PURPOSE: To easily mount a retractable window covering by providing a long supporting member containing a means for mounting the covering and, at the same time, a discontinuous surface which forms recessed sections around the supporting member. CONSTITUTION: A plurality of projecting sections 16 is provided on the rigid supporting member 14 of a head roller 10 and, at the same time, a wedge-shaped groove 22 and a circuit groove 24 are provided on the member 14. A first thin fabric 32 is inserted into the groove 22 and, at the same time, the fabric 32 is mounted on a roller 10 by inserting a belt-like packing material 20 between the fabric 32 and an upper wing plate 36a stuck to the fabric 32. In addition, a second thin fabric 34 is mounted on the roller 10 by inserting the fabric 34 into the groove 24 in a state where the fabric 34 is wound around a compressive cylindrical body 25.