baber/WOPTO huggingface dataset:
Patent JP-H11261833-A (JP)
Title: Image processor and image transmitter
Inventor: HISATAKE MASAYUKI
IPC: H04N1/46
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of preserving even various images in which picture pattern photo images and character/line images, etc., coexist while suppressing the deterioration of image quality and supplying preserved image data in an optimum image data form corresponding to the various purposes of reutilization. SOLUTION: An attribute separation part 1 detects the local property of input image data, outputs selection data SEL and separates the input image data into first image data DT1 and second image data DT2 by the selection data SEL. The first image data DT1, the second image data DT2 and the selection data SEL separated in the attribute separation part 1 are subjected to a conversion processing optimum for the respective image data in an image conversion part 2 and they are efficiently stored in a storage part 3. In the case of outputting the image data stored in the storage part 3, the conversion processing depending on the characteristics of an output destination is performed in the image conversion part 4 and the image data optimum for the output destination are outputted.
Patent JP-S63226054-A (JP)
Title: Semiconductor device
Inventor: ANDO AKIRA
IPC: H01L21/822
Filed: 1987-03-13
Abstract: PURPOSE:To facilitate the construction of a microstructure pattern for the enhancement of integration by a method wherein a contact hole is filled with polycrystalline silicon film and electrodes are built on the upper and lower surface of the polycrystalline silicon filling. CONSTITUTION:A field oxide silicon film 2 and then an impurity-diffused layer 12 are formed on a silicon substrate 1. Formation follows of an silicon oxide film 8 containing such an impurity as phosphorus, after which a contact hole 9 is provided. A silicon nitride film 13 is deposited, and then an impurity-free silicon oxide film 14. A process follows wherein the silicon oxide film 14 in a high-resistance contact region 6 and the silicon nitride film 13 are subjected to etching with a resist 15 serving as a mask, and then the resist 15 is removed. Then, with a resist serving as a mask, anisotropic etching is accomplished against the silicon oxide film 14. An impurity-free polycrystalline silicon film 16 is deposited, into which such an impurity as phosphorus or arsenic is diffused, and then isotropic etching is accomplished.
Patent JP-H01234327-A (JP)
Title: Production of oxide superconductor
Inventor: MATSUSHITA KAZUMASA
IPC: C01G29/00
Filed: 1988-03-14
Abstract: PURPOSE:To obtain a specified fine oxide superconductor having an arbitrary shape by successively subjecting a powdery Bi2O3-CaCO3-SrCO3-CuO mixture to melting, solidification by rapid cooling and heat treatment. CONSTITUTION:Powders of Bi2O3, CaCO3, SrCO3 and CuO each having >=99.9% purity and 1-5mum particle size are mixed in about 1:1:1:2 atomic ratio of Bi:Ca: Sr:Cu. This powdery mixture is melted by heating to 1,100-1,200 deg.C, solidified by rapid cooling at 10<3>-10<4> deg.C/sec cooling rate and heat-treated at 750-880 deg.C for 1-24hr.
Patent JP-S57176327-A (JP)
Title: Speed controller of vehicle
Inventor: HARA YOUICHI
IPC: B60K31/04
Filed: 1981-04-22
Abstract: PURPOSE:To prevent damage of an engine and overheat of its exhaust device, by performing excess fuel correction of injection to mixture ratio of engine deceleration when a car tends to exceed a limited speed and preventing the car from exceeding the limited speed. CONSTITUTION:A rotary speed sensor 2 and air flow meter 4 are povided to an internal combustion engine 1. On the basis of output of a control unit 6 setting a required fuel value of an engine in accordance with an engine operational condition, a fuel injection valve 5 is operated. When a car tends to exceed its limited speed through output of a car speed sensor 10, excess fuel correction is performed to a mixture ratio level of the engine decelerating from a requirement fuel set value at the time of limited speed, and output to the fuel injection valve 5. In this way, the car speed can be held to not higher than the limited speed wile preventing damage of the engine and overheat of its exhaust device.
Patent JP-S60220969-A (JP)
Title: Photosensor
Inventor: UIRIAMU NAMU
IPC: H04N5/335
Filed: 1985-03-26
Abstract: PURPOSE:To reduce the migration of Si by forming the depth of a diffusion region constituting an output power region in size deeper than a diffusion region constituting a photosensitive region. CONSTITUTION:A P type conductive substrate 52, a thick oxide film layer 53 and a gate oxide film region 57 are formed, and a gate electrode 58 is shaped connected to the region 57. An N<+> source region 54 if formed to the substrate 52 while an N<+> region drain 55 is shaped in depth equal to the depth of the region 54. The drain 55 is diffused and treated, a transparent oxide film layer 56 is shaped on the whole surface, and a hole is bored to the upper surface of the region 55. A dopant is diffused to the region 55 through the hole of the layer 56 to deepen the depth of the region 55. It is preferable that the diffusion depth of the region 54 and the region 55 each extend over 0.1-0.5mum and 0.8- 1.5mum. A metallic contact 59 is shaped on the upper surface of the region 55. Accordingly, the depth of a junction in the contact 59 section is increased, the migration of Si is reduced, and the excellent contact is formed.
Patent JP-S59184145-A (JP)
Inventor: MISHIERU DEBITSUKU
IPC: C07C67/00
Filed: 1984-03-29
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-H08224972-A (JP)
Title: Thermal transfer image receiving sheet and thermal transfer ink sheet
Inventor: HIDA MASANOBU
IPC: B41M5/385
Filed: 1995-02-22
Abstract: PURPOSE: To improve the light resistance of an obtained dye image by conducting sublimation thermal transfer recording using a thermal transfer ink sheet which uses a hydrophobic cationic dye as a sublimation dye and a thermal transfer image receiving sheet having a dye accepting layer containing an interlayer compound which can hold the hydrophobic cationic dye by intercalation. CONSTITUTION: In a thermal transfer image receiving sheet in which a dye accepting layer 2 containing an interlayer compound which can hold a hydrophobic cationic dye by intercalation and a binder polymer is formed on a support 1, a multivalent metal salt of a salicylic acid derivative is contained in the dye accepting layer, or in a thermal transfer ink sheet in which an ink layer containing a hydrophobic cationic dye is formed on a base material, a multivalent metal salt of a salicylic acid derivative is contained in an ink layer.
Patent JP-H01232026-A (JP)
Title: Optical shaping method by porous mask
Inventor: KAWASHIMA KOJI
IPC: B29C67/00
Filed: 1988-03-14
Abstract: PURPOSE:To manufacture a model of high accuracy without cracks and almost without any deviation generated by shrinkage by passing a light flux or light through a porous mask and then directing the same to a photosetting fluid substance. CONSTITUTION:A base 21a is positioned slightly lower than the liquid level 13 of a photosetting fluid substance 12, and an object shaped material is scanned after its horizontal section with a light flux 14 by the rotation of a computer- controlled mirror 16. The whole of one horizontal section of the object shaped material is irradiated with light, and then a table 21 is lowered slightly and light irradiation similar to the above is carried out. A cured material of object shape is manufactured by repeating said procedures. At that time, as the light flux 14 is directed to a photosetting fluid substance 12 after passing through a porous mask 18, the light flux 14 is of a structure in which high strength sections 14a dispersed in low strength sections 14b in a section vertical to the light flux. The shrinkage stress generated at the time of curing, therefore, gets small and said stress is dispersed uniformly in the whole of the cured material.
Patent JP-S59186653-A (JP)
Inventor: ISHIDATE YOSHIYUKI
IPC: B02C18/24
Filed: 1983-04-07
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-S54151888-A (JP)
Title: Flaw detector
Inventor: KANOU TOSHITAKA
IPC: G01N21/90
Filed: 1978-05-22
Abstract: PURPOSE:To make it possible to detect a flaw in accordance with the influences at a mold jointing seam in accordance with the displacement in the generating instant of flaw signals from two light receivers, which are arranged cymmetrically with respect to an optical axis, by receiving the light from a test piece, which is torating at a right angle with respect to the optical axis, in the receivers. CONSTITUTION:If light receivers 6 and 7 are arranged symmetrically with respect to an optical axis 12, the light is refracted to the right and left by a flaw 13. This refraction is performed such that the light first comes to a point a of the flaw 13 and is refracted toward the receiver 6 and that the light then comes to the other point b and is refracted toward the receiver 7. As a result, there is a displacement in the generating instants of the flaw signals A and B resulting from the flaw 13. On the other hand, the optical changes of the light having passed therethrough due to the mold joining seam has the following characteristics. Namely, the light is refracted only in one direction toward the receiver 6 or 7, or the time displacement between the abnormal signals from the receivers 6 and 7 is equal to zero or a little, if any. Therefore, if an AND signal F is taken between suitably delayed timing pulses E and the binary signals D of the receiver 7, the signals of the seam and the flaw 13 can be discriminated.
Patent JP-H05267802-A (JP)
Title: Printed circuit board for surface mounting
IPC: H05K13/02
Filed: 1992-03-17
Abstract: PURPOSE:To eliminate recognition error of an automatic part loading machine without residual solder resist in the recognition mark area to improve productivity of electronic device manufacturing process. CONSTITUTION:With a constitution of providing an independent conductor pattern 12a surrounding a recognition mark 12b for image processing of an automatic part loading machine, an ultravioret beam, which is incident, on the occasion of exposure of solder resist ink for development of photograph, from the boundary between the non-shielding part and shielding part of a mask film and is reflected at the surface of an insulating substrate 11 after passing through solder resist ink for development of photograph, is shielded by a conductor pattern 12a formed surrounding the recognition mark 12b, preventing polymerization of solder resist ink for development of photograph at the area where the solder resist is not formed.
Patent JP-S63227096-A (JP)
Inventor: ITSUKI ISAMU
IPC: H05K1/02
Filed: 1987-03-17
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-H05263509-A (JP)
Title: Vertical trough
IPC: E04D13/08
Filed: 1992-03-17
Abstract: PURPOSE:To permit waste water with rain water to be introduced to a drain water facility sanitarily by a method in which a drain tube is lowered by pulling without damaging the appearance of a building. CONSTITUTION:A vertical trough 1 is set along the outer wall of a building to introduce rain water to a drain water facility. The trough 1 is made up of a trough body 2 and a decorated cover 3, where a vertical drain space 4 to introduce a drain tube D is formed between the body 2 and the cover 3. A pair of coupling grooves 5 extending vertically are formed on the left and right-outsides of the body 2, and the cover 3 is made of an elastic material, in which a pair of holding pieces 7 vertically extending and expanding in parallel sidewards, together with the space 4, are provided. Also, coupling projected edges 8 to be connected elastically with the grooves 5 of the body 2 are provided on the tips of the pieces 7.
Patent JP-S57177279-A (JP)
Title: Power converter
Inventor: MIYAZAKI OSAMU
IPC: H02M1/00
Filed: 1981-04-21
Abstract: PURPOSE:To accurately fire a power converter without respect to the connecting state of an input power source by firing a power rectifier with the prescribed firing phase based on the phase revolving direction of the input power source. CONSTITUTION:An inverter 100 has controllable electric valves TH1-TH3, and a mixed bridge power converter 1 including diodes D1-D3. The input power source voltage supplied to input terminals S1-S3 is converted to a rectangular wave synchronized with the positive side of interline voltage via a synchronous power source 20. A phase revolving direction detecting means 40 is interposed between the power source 20 and firing means 30. This detecting means 40 detects the phase revolving direction of the input power source, and the firing means 30 fires the converter 1 with the prescribed firing phase based on the detected output. The DC voltage from the converter 1 is converted via a power inverter 10 to AC voltage.
Patent JP-H05261631-A (JP)
Title: Setting device of large spiral spring to case
IPC: B23P19/04
Filed: 1992-03-17
Abstract: PURPOSE:To provide a device that is able to set a spiral spring safely and efficiently without turning this spring upside down at the time of setting it in a case. CONSTITUTION:This setting device is featured as follows: a C ring is fitted in an outer circumference and an outer end of a spiral spring 5 housed in a case 3 is clamped to this case 3, while an inner end is locked to a winding shaft 7, and this winding shaft is rotated by a driving motor 20, thus the spiral spring 5 is rewound and settable in the case in a state of the C ring being removed. The winding shaft 7 is installed movably up and down on a mount 2 so as to make the winding shaft lockably as adjoining an inner end of the spiral spring in the case from the upside. In addition, a keep plate 37 pressing the case 3 from the above is installed movably up and down. Those of keep plate and winding shaft are made turnable from a keeping position of the case to a keep releasing position in the cross direction.
Patent JP-S61218878-A (JP)
Title: Automatic faucet device
Inventor: KAKIGI TOSHIYUKI
IPC: E03C1/05
Filed: 1985-03-25
Abstract: PURPOSE:To change from water feeding to its stopping and vice versa by means of a motor rotating in only one direction by returning driving plates through returning plates after a motor has driven the driving plates. CONSTITUTION:A roller 56 at the tip of driving plates 55 rotated by a motor is fitted with free movement in a long hole 57 provided on a valve driving shaft 52. Returning plates 61 are arranged on both sides in the rotary direction of the driving plate 55, and a projected rib 66 on the driving plate 55 is brought into contact with the side of the driving plate 55 so that only either of the driving plates 55 may be moved by pressure when the driving plates 55 are driven. After the motor has driven the driving plates, the returning plates 61 return a driving plate 52 without returning the driving plate 52 by means of the motor.
Patent JP-H06275682-A (JP)
Title: Tape with bonding agent for tab
Inventor: INAGAKI TSUTOMU
IPC: B32B27/00
Filed: 1993-03-19
Abstract: PURPOSE:To enable the title tape to stand the connection of a TCP with a liquid crystal panel or the like using a thermoset anisotropy conductive bonding agent and to prevent a conductor from being buried in the bonding agent by a method wherein a bonding agent layer is made to contain a polyamide resin and an imido group-containing compound as its essential components. CONSTITUTION:A tape with a bonding agent for TAB has at least a flexible insulating film and a bonding agent layer formed on this flexible insulating film. The bonding agent layer contains a polyamide resin and an imido group- containing compound as its essential components. The imido group-containing compound contains an addition-polymerization imido group-containing compound and the addition-polymerization imido group-containing compound contains a polymaleimide which is shown by the formula. In the formula, the R<1> shows a group of a valence of (m) of 2 or more C and the (m) shows an integer of 2 or more. Moreover, as the acid component of the polyamide resin, a dicarboxylic acid of 36C is contained as an essential component in the polyamide resin.
Patent JP-S62216900-A (JP)
Inventor: SUGIKI MITSUTERU
IPC: B64G1/40
Filed: 1986-03-18
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-S63227307-A (JP)
Title: Formation of coating on plastic molded item
Inventor: TANIGUCHI TAKASHI
IPC: B29C45/16
Filed: 1987-03-17
Abstract: PURPOSE:To coat strongly a plastic molded item with an ultraviolet curing coating without any limitation of the composition of the ultraviolet curable paint, by coating a molding face of a mold for molding a plastic with the ultraviolet curing type paint, curing it by irradiation with an ultraviolet ray, forming a primer layer on the surface of the cured coating and molding the plastic. CONSTITUTION:At first, the inner face of a mold for molding a plastic is coated with an ultraviolet curable paint. Then, the paint is cured by irradiation with an ultraviolet ray. The ultraviolet curing type paint is composed of component such as an ultraviolet curing type oligomer, an ultraviolet curing type monomer, photoinitiator and so on and if necessary, an ultraviolet curing type paint containing an organic solvent is used. A primer layer is formed on the cured film of the ultraviolet curable paint. As the primer layer, a room temp. curable paint such as an acrylic resin paint and a urethane resin paint is preferable. As the primer layer, silane coupling agents can be used. A plastic material is molded by using the mold where the cured coating of the ultraviolet curing type paint and the primer layer are integrally inmold-coated.
Patent JP-H06273163-A (JP)
Title: Range-finding device
Inventor: TANIGUCHI HIDENORI
IPC: G01C3/06
Filed: 1993-03-19
Abstract: PURPOSE:To eliminate noise fully by setting the integration value of a reception light signal when no light is projected to an offset integration value and then subtracting the offset integration value from the integration value of the reception light signal for the reflection light due to projection of light for obtaining range-finding information. CONSTITUTION:When a switch 31 is turned on by a first stroke of a release switch, a microcomputer (MPU) 30 releases resetting of integrators 24 and 25 at a terminal R and integrates the signal in synchronization with IRED drive signal output from terminals SPL 1 and SPL 2. After a specific amount of time passes, the signal output at both terminals is stopped, the integrators 24 and 25 are reset after the integration result is ADD-converted. Then, the reset is canceled, a signal IRED is output to a terminal IRON, sampling signal is output to the terminals SPL1 and SPL2, and then the addition and subtraction result of the reception light signal is integrated for a specific amount of time by the integrators 24 and 25. Then, the integration value of the subtraction result is A/D-converted, offset integration value is subtracted from the result, and then the distance to a subject is obtained according to the ratio of both before exposure.
Patent JP-S57174748-A (JP)
Title: Error detecting system
Inventor: MATSUNOSHITA JIYUNICHI
IPC: G06F11/00
Filed: 1981-04-20
Abstract: PURPOSE:To decrease the number of hardwares such as parity ROMs, etc. and to realize reduction of cost, by checking the destruction of the ROM, etc. through a CPU and preventing the runaway of program. CONSTITUTION:A CPU41 clears the area of an RAM45 and then carries out a calculation based on a program of a several tens bits within an ROM44 so that the exclusive ORs are turned into horizontal parties in the entire range of the ROM44. After this, the flag showing whether the start time or not within the RAM45 is read out to decide ''start time'' or not. Then the CPU41 calculates the exclusive OR as mentioned above and stores the result of calculation into a register different from that into which the result of the exclusive OR is stored when the system is started. The CPU41 decides the start time or not by referring to the flag showing the start time within the RAM45.
Patent JP-H02239874-A (JP)
Title: Biotube expander and biotube expanding device
Inventor: UEDA YASUHIRO
IPC: A61M25/00
Filed: 1989-03-13
Abstract: PURPOSE:To allow the insertion of even a large-sized balloon into a living body with good operability and the easy removal of only the endoscope from the inside of the body after the expansion of the balloon by expanding the outside diameter by pressurization to an outer pipeline and reducing the inside diameter by pressurization to an inner pipeline. CONSTITUTION:The biotube expander 1 is fitted onto the outside surface of the front end part of the endoscope 7 and a gas is fed to the inner balloon 3 by the pressurizing pipeline 5 to pressurize and expand the balloon. The biotube expander 1 is thereby fixed to the front end of the endoscope 7. An operator inserts the expander into the gullet while observing the inside thereof with the endoscope 7 and disposes the outer balloon 4 of the biotube expander 1 to face a narrow part 8 upon confirmation of this part. The gas is then fed to the outer balloon 4 via the pressurizing pipeline 6 to fix the biotube expander 11 to the narrow part 8 in tight contact therewith. The pressurization to the inner balloon 3 is thereafter released to allow the inner balloon 3 to contract, by which the fixing of the biotube expander 1 and the endoscope 7 is released.
Patent JP-H01235453-A (JP)
Title: Incoming connection system for automatic exchange
Inventor: TAGUCHI OSAO
IPC: H04M3/42
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the wasteful time or the trouble of a coller side and the mental burden or the uneasiness of a callee side by selecting either to permit or to regulate incoming by the optional selection of the callee side according to the classification of the contents of communication, etc., of the caller. CONSTITUTION:An incoming permission pattern is registered in a storage device 9 according to a registration request from a subscriber 1, and when outgoing for the subscriber 1 whose incoming permission pattern was registered is detected, said calling subscriber 1 is connected to an incoming permission selecting device 7. Information related to the classification of the contents of the communication, etc., obtained at that time is collated with the incoming permission pattern corresponding to an incoming subscriber 2, and only when the classification of the calling subscriber 1 coincides with the classification to permit the incoming connection of the incoming subscriber 2, the both 1, 2 are connected. Thus, the wasteful time or the trouble of the caller side and the mental burden or the uneasiness of the caller side can be reduced.
Patent JP-S61219674-A (JP)
Title: Thermal printer
Inventor: SASAKI AKIRA
IPC: B41J2/32
Filed: 1985-03-27
Abstract: PURPOSE:To improve the mountability of an ink ribbon cassette and contrive a smaller solenoid, by providing a stroke-controlling means by which the stroke of a solenoid in a thermal head pressing mechanism is set to be small in the condition wherein printing can be started, and the stroke is set to be large in non-printing time. CONSTITUTION:The stroke-controlling mechanism comprises a lever 27, a projection 28 provided on the lever 27, a reversing sprint 29, and a projection 36 provided on a base 34. The lever 27 can be titled to the side of a platen 18 after the ribbon cassette 7 is mounted. A pressing lever 25 is pushed out toward the platen 18 by the projection 28 of the lever 27, whereby the spacing L1 between the head and the platen is changed to L2 (<L1), and the stroke l1 of the solenoid 22 is changed to l2 (<l1). In this case, the load on the solenoid 22 is as indicated by a load curve D, and a solenoid attracting force characteristic necessary for the load curve D is indicated by curve B, while the attracting force characteristic necessary for a load curve C is indicated by curve A. Accordingly, a smaller solenoid 22 can be contrived.