baber/WOPTO huggingface dataset:
Patent JP-H02239188-A (JP)
Title: Epitaxial growth method
Inventor: SUGA KAZUHIKO
IPC: C30B25/02
Filed: 1989-03-09
Abstract: PURPOSE:To drastically lower an abnormally grown defect by performing specified specular finishing on the surface of a wafer and specifying the temp. of a base plate in the case of growing an epitaxial layer on the surface of the wafer by an organic metallic vapor phase epitaxial growth method. CONSTITUTION:Epitaxial growth is performed by utilizing a wafer wherein the face orientation is tilted at 0.1-0.5 deg. preferably 0.1-0.2 deg. from (100) direction and raising the temp. of a base plate at 600-700 deg.C. By this method, an epitaxial layer is grown uniformly and densely in the whole surface and a defect accompanied with growth is made difficult to be caused. Further the range of a product heretofore called as a face orientation just article is limited at <=0.1 deg. off angle. This is discriminated from the wafer having 0.1-0.5 deg. off angle and therefore it can be prevented that the defect is caused or not on the surface of the epitaxial layer.
Patent JP-H11260111-A (JP)
Title: Equipment for vehicle
Inventor: KOBAYAKAWA MINORU
IPC: F21V17/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To recycle a housing without damaging it at replacement of a lens. SOLUTION: A housing 1 is provided with an engaging part 14, a middle part of a plate part 23 is integrated with a resin lens 2 so as to oscillate, an engaging projection 24 is installed on one end of the plate part 23, and the other end of the plate part 23 is provided with a release operation part 25. As a result, when the engaging projection 24 is engaged with the engaging part 13 through the plate part 23, the housing 1 and the lens 2 are fastened and fixed to each other. Operation of the release operation part 25 oscillates the plate part 23 to release the engagement of the engaging part 14 with the engaging projection 24, disassembling the housing 1 and the lens 2. This causes no damage of the housing 1 side, so that the housing 1 can be recycled.
Patent JP-S53142996-A (JP)
Title: Increasing method for fertilizer effects of granulated cupola slag
Inventor: NARUTA YASUO
IPC: C05D9/00
Filed: 1977-05-19
Abstract: PURPOSE: To increase the fertilizer effects of granulated cupola slag having atendency toward insufficient content of citric sol.  mganesia by addign a Mg-contg.  cpd.  to limestone charged into a cupola as a slag making material in melting of pig iron in the cupola. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54149605-A (JP)
Title: Magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: G11B5/64
Filed: 1978-05-16
Abstract: PURPOSE: To protect a thin film of magnetic metal thereby to improve the reproduction output of a magnetic tape for VTR by forming the most proper film of Ni on the surface of the thin film.  
     CONSTITUTION: There is formed on a substrate 3 of a high molecular molding a thin film of magnetic metal such as an evaporated film of Co having a magneticism holding power of 1200 Oe and a film thickness of 600 Å. There is further formed an evaporated film 1 of Ni having a magneticism holding power less than 200 Oe and a film thickness of 100 to 1000 Å. Thus, the magnetic recording medium has a high output power and no aging and can reduce the track width, while decreasing the relative speed between a magnetic tape and a magnetic head in comparison with the present technique so that a smaller VTR can be developed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05261227-A (JP)
Title: Filter holding device for electronic equipment
IPC: H05K7/20
Filed: 1992-03-17
Abstract: PURPOSE:To facilitate attaching/removing work of a filter. CONSTITUTION:A filter cover 28 is freely rotatably, openably and restrainably fitted to a body case 23, located in front of a fan installed in the body case 23 of electronic equipment and a filter frame 33 for holding the filter cover 28 is installed. A guide part 35 for freely slidably guiding the filter frame 33 along the inner wall of the filter cover 28 is installed in the filter cover 28. A knob 36 is projected and formed from the end of the filter frame 33 in the direction intersecting perpendicularly to the guide direction of the filter frame 33 by the guide part 35. Only by the turning operation of the filter cover 28 and the sliding operation of the filter frame 23 with the knob 36 held by a hand, the filter 32 is attached and removed to and from the body case 23, causing the work to be made easy.
Patent JP-S61216607-A (JP)
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 1985-03-22
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-S58176727-A (JP)
Title: Data transfer system
Inventor: KUBO KENKICHI
IPC: G06F3/00
Filed: 1982-04-08
Abstract: PURPOSE:To reduce the scale of a data transfer part and to decrease the quantity of hardware with reduction of cost for a data processing system, by providing plural addresses to a storing part which stores temporarily a transfer data. CONSTITUTION:A CPU1 delivers the addresses showing I/O devides 6 and 7 which transfer data via a bus 2. These addresses are selected and then decided as an address to the device 6, for example. In this case, a selection signal SELA is delivered. The signal SELA is supplied to a register 9 via an OR gate 8, and the register 9 latches the transfer data which is delivered from the CPU1 via the bus 2. When the CPU1 transfers data to the device 7, a selection signal SELB is delivered from the decoder 3 and then fed to the register 9. Then the transferred data is latched to the register 9.
Patent JP-H09248507-A (JP)
Title: Dip coater
Inventor: MIYAMOTO SHIGEAKI
IPC: B05C3/02
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to apply a coating material of a regulated dipping quantity to a base material to be coated by providing a supporting section for the base material to be coated with a contactless type displacement sensor and controlling the driving of a lifting driving section in accordance with the detection signal from the contactless type displacement sensor. SOLUTION: A ball screw 2 is connected to a motor 1 and a chucking part 4 is fixed to a ball screw nut 3 built therein. The contactless type displacement sensor 9 which detects the distance from the liquid level of a coating material tank 12 is mounted at the chucking part 4. When the contactless type displacement sensor 9 detects the regulated distance, a signal is outputted from an amplifier 10 and is inputted to a sequencer 11. The motor 1 is stopped by the sequencer 11 and the base material A is immersed into the coating material tank 12. As a result, the coating material of the specified dipping quantity is applied on the base material A.
Patent JP-2000259017-A (JP)
Title: Image forming device
Inventor: NARIMI SATOSHI
IPC: G03G15/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which never generates a scattering and a tail leaving of an image by preventing the discharging of electric charge which is generated in a fixing means. SOLUTION: This image forming device is constituted so as to be able to apply a bias which includes an AC component and a DC component from a high voltage power source 11 to a fixing roller 2. A control part 12 performs a control so as to apply only the AC component between papers by applying a voltage in which the DC component is superposed on the AC component to the roller 2 at the time of fixation. Moreover, it performs a control so as not to apply a voltage to the roller 2 during standby.
Patent JP-H08256313-A (JP)
Title: Method and device for transmitting still picture
Inventor: YOKOGAWA EIJI
IPC: H04N5/92
Filed: 1995-03-17
Abstract: PURPOSE: To attain the transmission of picture data without being affected by transmission configuration, transmission direction and the state of an electric field strength by testing the state of a channel in advance and deciding an optimum carrier transmission level. CONSTITUTION: When picture data obtained by picking up an object by a video camera 1, applying DC transformation, quantization and coding to the picture are transmitted, a main control section 11 sends data for checking transmission error such as a test pattern while revising a transmission error rate. The receiver side checks it to calculate a transmission error rate and it is fed to the transmitter side. A receiver side checks it and calculates the transmission error rate and it is send to the transmitter side. The transmitter side stores the check result of the receiver side to a work RAM 22 of the main control section 11 and decides a transmission level providing a least transmission error rate and picture data stored in the IC memory card 18 are sent.  Thus, a picture with less transmission error is sent with an optimum carrier transmission level at all times regardless of a transmission configuration, a transmission medium and a transmission direction.
Patent JP-S60203170-A (JP)
Title: Powdery sauce composition
Inventor: YOSHIDA MIEKO
IPC: A23L23/10
Filed: 1984-03-27
Abstract: PURPOSE:To provide the titled composition composed of a hygroscopic seasoning and a specific amount of soluble starch, having excellent moisture-proofness in powdery state, good workability and preservability, and suitable as a powdery sauce for pasta such as spaghetti, etc. CONSTITUTION:The objective composition is prepared by compounding (A) a hygroscopic seasoning (e.g. prepared by pulverizing an aqueous extract of fish, shellfish, animal meat, etc.) with (B) 60-250wt% soluble starch (preferably low- molecular starch having a 30 deg.C gelatinization viscosity of 50-100cps as 20wt% aqueous solution), and preferably further with (C) additives such as seasonings, spices, powdery oils or fats, edible pigments, etc.
Patent JP-H01232467-A (JP)
Title: Character converter
Inventor: TAKAHASHI MUTSUAKI
IPC: G06F17/22
Filed: 1988-03-11
Abstract: PURPOSE:To improve the operability of a character converting device by converting a character string of a single syllable consisting of the phonetic symbols of a 1st type displayed in an input character display area into another character string of a single syllable consisting of the phonetic symbols of the 2nd type corresponding to said character string consisting of the phonetic symbols of the 1st type. CONSTITUTION:A desired character is designated out of a group of characters by a cursor key 4 and a register key 5 is operated. Thus said character is displayed in an input character display area S1 and at the same time a group of characters that can follow a 2nd character are displayed in a retrieving display area S2. Such operations are repeated to complete the input of a desired monosyllable character and then a conversion key 6 is operated. Thus a character string of a single syllable consisting of the phonetic symbols of the 1st type, e.g., the Roman characters is converted into another character string of a single syllable consisting of the phonetic symbols of the 2nd type, e.g., KANA (Japanese syllabary) and displayed. In such a way, a 1st phonetic symbol can be converted into a 2nd phonetic symbol and displayed with a simple operation without using any character key.
Patent JP-S60204081-A (JP)
Title: Picture information encoding device
Inventor: ISHIBASHI SATOSHI
IPC: H04N19/50
Filed: 1984-03-27
Abstract: PURPOSE:To encode an area hierarchically from a general picture code to a detailed picture code as a mass of information without dividing after compression of the quantity of code by using differential information between hierarchies to encode information. CONSTITUTION:Picture element values of 2X2 picture elements in a subblock B1 obtained by dividing a block A are read out to calculate an average value. A preliminarily stored average value in the block A is read out, and the differential value between this average value in the black A and the calculated average value in the subblock B1 is calculated. This value is outputted as a detailed picture code (the second hierarchy). The average value in the subblock B1 is stored in a buffer memory and is read out when the next hierarchy is encoded. Encoding is performed similarly with respect to subblocks B2, B3, and B4; and when encoding of the second hierarchy is terminated, these subblocks are regarded as blocks, and they are divided to smaller subblocks furthermore, and encoding is repeated.
Patent JP-S61218731-A (JP)
Title: Intake pressure controller for engine equipped with superchager
Inventor: SAKAKIBARA NAOJI
IPC: F02B33/00
Filed: 1985-03-22
Abstract: PURPOSE:To maintain the stable engine revolution state in idling by cutting-off a supercharger from the engine load by a clutch mechanism in the state where supercharge pressure is unnecessary. CONSTITUTION:A supercharge passage 15 is installed in parallel to a suction passage 1. The load and the revolution speed are detected by a throttle sensor SS and an engine revolution speed sensor ES, and the designated value of the opening degree of a supercharge pressure control valve 20 is obtained in a supercharge-pressure control circuit. The actual opening degree of a supercharge pressure control valve 20 is obtained by a supercharge pressure control valve opening-degree sensor VS. A control valve CV adjusts the actual opening degree to the designated value of the opening degree of the supercharge pressure control valve. A supercharger 10 is cut off from the engine load by tunning-OFF a clutch mechanism CL in the region where the supercharge pressure is min. and the supply of the supercharge pressure into the engine is unnecessary.
Patent JP-H06250407-A (JP)
Title: Method for removing electrophotographic sensitive layer
Inventor: KIMURA TAKAAKI
IPC: G03G5/00
Filed: 1993-02-25
Abstract: PURPOSE:To easily and safely remove an org. photosensitive layer by incinerating the layer by exposure to oxygen plasma or plasma of oxygen and fluorine- contg. gas. CONSTITUTION:An org. photosensitive layer formed on an electric conductive metallic substrate is incinerated by exposure to oxygen plasma or plasma of oxygen and fluorine-contg. gas. An electrophotographic sensitive body applied to this method has an org. photosensitive layer on the electric conductive metallic substrate and a known substrate made of Al, other metal, an alloy, etc., is used as the electric conductive substrate. The photosensitive layer may have any of a single-layered structure and a laminated structure consisting of an electric charge generating layer and an electric charge transferring layer. The constituent materials of the photosensitive layer are not limited. Oxygen plasma and plasma of oxygen and fluorinecontg. gas can be generated by a known method.
Patent JP-2000254469-A (JP)
Title: Static type mixing agitator
Inventor: KUBO KENJI
IPC: B01F5/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole device provided with synergetic effect of shear force and cavitation required for increasing mixing agitation performance and to improve the mixing agitation performance by combining plural kinds of disk like elements in which plural hole parts are made in order and inserted in a cylindrical body case. SOLUTION: A body case 1 is formed into a cylinder out of stainless steel, or the like, and to both the front and rear end surfaces of the body case 1, flanges 2 are freely attachably and detachably fitted through baskets 5. To both the flanges 2, both short pipes 7 (ferrule flanges) are connected through both O-rings 6, and the case body 1, both the flanges 2 and both the short pipes 7 are integrated into one body so that they can be freely disassembled and assembled. That is, the body case 1 into which plural elements 3, 4 each consisting of the prescribed number are alternately inserted, both the flanges 2, and both the short pipes 7 are assembled into one body by plural connecting bolts 8 and nuts 9. While fluid 10 that has flowed into the body case 1 passes through elements 3, 4, it is mixed and agitated.
Patent JP-S6140155-A (JP)
Title: Printer for cylindrical container
Inventor: EJIRI KATSUI
IPC: B41F16/00
Filed: 1984-03-29
Abstract: PURPOSE:To permit a simultaneous multicolor printing by closely bringing contact a film on which multicolor printing inks have been prearranged with a matter to be printed by transferring. CONSTITUTION:Containers 11 on a chute 28 are pushed onto a conveyor 2 and move, following the rotation of the conveyor 2 in the direction indicated by an arrow B, and are turned upside down at the end of the conveyor 2 by an operation of an inverter 4 and drop by gravity from the conveyor 2, and cover a cylindrical container 5 which is installed in a transferring mechanism 3. A transferring film 9 is charged with an interval of a small gap D against a transfer roll, and the container 11' is brought in contact by pressure with the transfer roll 7 through the transferring film 9 by an operation of a pressure contact mechanism 6 which is contained in the transferring mechanism 3. The transfer roll 7 is preheated to a temperature suitable for transferring, and it turns in the direction indicated by an arrow C, and the film 9 continuously moves towards the direction indicated by an arrow E and in contact with the container 11', and a printing by transferring is carried out on its surface as it turns.
Patent JP-S56155956-A (JP)
Title: Electrophotographing method
Inventor: NISHIMURA MATSUOMI
IPC: G03G13/02
Filed: 1980-05-06
Abstract: PURPOSE:To hold invariably excellent density by preventing a rising phenomenon by charging a drum surface uniformly prior to the process of forming pictures and by forming a latent image after a prescribed time. CONSTITUTION:With a main switch turned on, a voltage is applied to only the primary corona discharger simultaneously with the rotation of a photoreceptor drum, which is rotated (1) to electrify the drum surface uniformly. Then, all corona dischargers are turned on and the drum is idled three times [prior rotation (2)]. During those prior rotations (1) and (2), lamps are all turned on and all corona dischargers are also turned on over at least one rotation [prior rotation (3)]. Then,  original picture forming operation is started. Thus, a rising phenomenon which  causes the 1st picture to increase in density is prevented to hold invariably excellent  density.
Patent JP-S59187672-A (JP)
Inventor: IIJIMA HIROMICHI
IPC: D04H1/4382
Filed: 1983-04-05
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-H03256622-A (JP)
Title: Feeding device of commodity by tape transfer
Inventor: UMETSU YUKIO
IPC: B23P19/00
Filed: 1990-03-08
Abstract: PURPOSE:To surely perform the assembly and work of a commodity by making the commodity storage part of storing no commodity so as to jump the stoppage action to a commodity feeding position based on the means detecting the state of a commodity being not stored at the commodity storage partrand the signal of the detection means. CONSTITUTION:In the case of a commodity P1 is fed to the commodity take-off position located on a transfer tape 3 and it is not stored in the next hole of the takeoff position, 1st detection sensors 20a, 20a perform the confirmation of the commodity existence with a light receiving element 20a' receiving the light of a light emitting element 20a by the commodity located at a takeoff position, but the light receiving element 20b' of the 2nd sensor does not output a light receiving signal without the reflection by the commodity being performed. The signals of the 1 st and 2nd light receiving elements 20a', 20b' are input to the exclusive OR circuit 64E of a logical circuit 64 which shows a jump confirming means. The output of the circuit 64E is input to a motor driving circuit, the storage hole of the tape 3 is not stopped at the commodity takeoff position by this signal and the following storage hole is continuously fed to the commodity takeoff position.
Patent JP-H08229787-A (JP)
Title: Slab deburring device
Inventor: YAMADA TADAO
IPC: B24B9/00
Filed: 1995-02-22
Abstract: PURPOSE: To improve slab quality by respectively providing an upper surface copying roller, lower surface copying roller and a side surface copying roller in an upper/lower side corner grinding device, so as to perform grinding while controlling a distance always fixed between a rotary grinding member and a slab. CONSTITUTION: In an end surface detecting sensor 281 and a side surface detecting sensor 282 in an end surface corner grinding device 2, a distance from a slab upper surface and a point end surface 91 to a rotary grinding member 21 is detected, to grind an end surface corner part while controlling a distance always fixed between the rotary grinding member 21 and a slab 9. Next, an upper/lower surface copying roller 382, 482 and side surface copying rollers 381, 481 of an upper/lower side corner grinding device 3, 4 are brought into contact with the slab, to grind upper/lower side corner parts of the slab 9 while controlling a distance always fixed between rotary grinding members 31, 41 and the slab 9. Accordingly, slab deburring productivity is improved, further to enable a quality to improve of the slab 9.
Patent JP-S62216967-A (JP)
Inventor: KURIHARA KAZUAKI
IPC: C04B35/583
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-S63225605-A (JP)
Inventor: YAMAWAKI TAKASHI
IPC: C08F210/08
Filed: 1987-03-14
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-H11261285-A (JP)
Title: Electromagnetic shielding structure and electronic equipment using the same
Inventor: KAWACHI TETSUYA
IPC: H05K9/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding structure preventing propagation of noise between one main surface and the other main surface of a substrate. SOLUTION: A substrate 2 where an electronic component 9 is mounted on one main surface 2a and an electronic component 12 is mounted on the other main surface 2b is arranged in a chassis 13. A first and a second penetrating holes 21 and 22 are formed at the upper part and the lower part from the substrate 2 of the chassis 13, and penetrating capacitors 23 and 24 are inserted. One terminal 23a of the penetrating capacitor 23 is connected with a wiring electrode 4, and one terminal 24a of the penetrating capacitor 24 is connected with a wiring electrode 5, respectively. The other terminals 23b and 24b of the penetrating capacitors 23 and 24 are connected with each other in the outside of the chassis 13.  As a result, propagation of noise between the one main surface 2a of the substrate 2 on which the electronic component 9 is mounted and the other main surface 2b of the substrate 2 on which the electronic component 12 is mounted can be prevented.
Patent JP-H04215865-A (JP)
Title: Electrostatic coating device
Inventor: ISHIBASHI ICHIRO
IPC: B05B5/08
Filed: 1991-03-25
Abstract: PURPOSE:To decrease the number of changeover valves to be used, simplify the constitution with ease and improve washability. CONSTITUTION:There are provided a color change valve mechanism 22, a washing valve mechanism 24 for selectively feed air (A), water (W), washing liquid (S) etc., a first three-way valve 30 connected to these valves 22,24, a block line 32 of insulation material connected to the valve 30 and a second three-way valve 34, an intermediate storage tank 38 and waste liquid tank 42 connected to the valve 34, a coating gun 46, and a means (not shown) for applying high voltage to conductive coating material between the valve 34 and the gun 46.