baber/WOPTO huggingface dataset:
Patent JP-S61123373-A (JP)
Title: Video tape recorder
Inventor: MINAMI NORIAKI
IPC: H04N5/7826
Filed: 1984-11-20
Abstract: PURPOSE:To enable the titled device to reproduce without skew and noise even at special reproduction by almost correcting skew of horizontal synchronous signal up to nH at the time of standard reproduction and a special regeneration. CONSTITUTION:Setting is designed to be made so that the width of head R, L may be at a degree of 64-75mum at standard reproduction and that the width of head R', L' may be at a degree of 25-32mum. Heads R and L, R', L' are provided respectively in opposite site to a rotary cylinder. Setting is made so that alphaH of a reference mode and double mode may be 1.5, 0.75, and that length of gap X1, X2 may be 1.75H. 0.5H, 0.25H delay line 12, 13 are set over the regeneration part. Thus, skew of horizontal synchronous signal at reproduction of each mode is rectified up to nH. The reference production and special mode can be executed excellently by the video tape recorder of CCIR.VHS system.
Patent JP-H1183755-A (JP)
Title: Flaw inspecting device
Inventor: KAIHO NAOKI
IPC: G01N21/95
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a flaw inspecting device which can be miniaturized and is capable of performing highly accurate inspection even on the textured surface of an object to be inspected. SOLUTION: This flaw inspecting device is provided with a light flux generating source 2, a deflecting means 3 to change the traveling direction of a light flux from the deflecting means 3, a condensing lens 4 to condense the light flux deflected by the deflecting means 3 onto an object to be inspected, a light divider 5 arranged between the deflecting means 3 and the light flux generating source 2 to guide the light flux reflected by the object to be inspected and passed through the condensing lens 4 and the deflecting means 3 to a light receiving element 6, and the light receiving element 6 to convert the light intensity of reflected light flux from the object to be inspected into electric signals.  Then the optical axis of a light projecting system formed of the light flux generating source 2, the deflecting means 3, and the condensing lens 4 is made partially coaxial with the optical axis of a light receiving system formed of the condensing lens 4, the deflecting means 3, the light divider 5, and the light receiving element 6, and the deflecting means 3 is arranged on the focal plane of the condensing lens 4 on the incident side of light flux.
Patent JP-S61123304-A (JP)
Title: Satellite broadcast antenna unit
Inventor: NISHIMURA SHIGETO
IPC: H01Q1/50
Filed: 1984-11-20
Abstract: PURPOSE:To reduce the loss in conversion and transmission by connecting an output microstrip line of a plane antenna and an input microstrip line of a dielectric base with a metallic pin so as to decrease the number of conversions of a transmission line and the length of the transmission line. CONSTITUTION:The input microstrip line 10a on the converter base 13 and the output microstrip line 13b on the upper face of the plane antenna 10 are connected by the metallic pin 21. Thus, the number of conversions on the transmission line is two in the route of line 13b coaxial line   line 10a, and the length of the transmission line is decreased. Then the conversion loss and the transmission loss are reduced.
Patent JP-H0581214-A (JP)
Title: Temporary file processing system by local processor
Inventor: HAGIWARA TADAHIKO
IPC: G06F15/16
Filed: 1991-09-25
Abstract: PURPOSE:To reduce the load of a central processing unit(CPU), to remove unnecessary data copying and to attain efficient processing in an information processing system by allowing another processor to execute sorting or the like in table calculation e.g. by using a temporary file. CONSTITUTION:A temporary file is formed in a local memory 4 to be directly accessed from the CPU 1 and a program for sorting or the like is loaded from an external storage device 5. A program driven in the CPU 1 specifies one or more temporary files stored in the local memory 4 as objects to be processed, specifies the program loaded to the memory 4 as a processing means and commands a local processor 3 to execute processing. The processor 3 starts the specified program, processes the specified temporary file group and returns a processed result to the program driven in the CPU 1.
Patent JP-H1183680-A (JP)
Title: Method and instrument for measuring adhering amount of fuel in intake pipe
Inventor: IIZUKA MOTOMASA
IPC: F02D45/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument for measuring an adhering amount of fuel in intake pipe by which an internal combustion engine can be evaluated quickly and accurately without burning the engine actually. SOLUTION: An upper cylinder chamber 9a and a lower cylinder chamber 9b which are separated form each other by a diaphragm 11 are formed in a cylinder member 9. The intake stroke of the cylinder 9 is simulated by injecting fuel into the cylinder 9 while a negative pressure flow is formed from the lower chamber 9b to the upper chamber 9a through the diaphragm 11 and causing an air flow to a hydrocarbon measuring instrument 21 through the cylinder 9, and then, the quantity hssum of the fuel consumed by combustion is measured. On the other hand, the amount of hctotal corresponding to the total injected amount of the fuel is measured by means of the measuring instrument 21 by injecting the same quantity of fuel from the valve 9 and introducing a pressurized air flow through an intake port 2-1. Therefore, the value corresponding to the amount of the fuel adhering to the internal surface of an intake pipe can be grasped by subtracting the quantity hssum from the quantity hctotal.
Patent JP-H08111245-A (JP)
Title: Temperature control method for zinc-bromine battery
Inventor: ITO HIROMICHI
IPC: H01M10/613
Filed: 1994-10-12
Abstract: PURPOSE: To provide a zinc-bromine battery which can prolong the lifetime of the electrode and accordingly the battery itself by sensing the temp. of an electricity collecting electrode of a battery stack, controlling so that the set temp. is not exceeded, and thereby suppressing temp. rise of electrode even during a resting period after charging. CONSTITUTION: Temp. sensors T2, T3 are installed on the back face of an electricity collecting electrode of a battery stack 1, and a positive electrode pump 5 and negative electrode pump 6 are on/off controlled even during the resting period from the end of charging to the start of another discharge. Therefore, the temp. of the electrode can be controlled, and it is possible to preclude thermal attack on the electrode, i.e., to prevent the bromine remaining in the neighborhood of the positive electrode from movement to near the zinc electrodeposited on the negative electrode, and there is no risk of self-discharge. Therefore, temp. rise in the electrode part can be suppressed, and the lifetimes of the electrode and battery stack 1 can be prolonged to a great extent.
Patent JP-H1086820-A (JP)
Title: Body structure for railway rolling stock
Inventor: INE YOSHIHIKO
IPC: B61D17/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a body structure, in which a door packet can be easily constructed and no separate member for holding a body structure is required even in a part possessing no window, by using a hollow structural shape provided with an installation rail. SOLUTION: A body structure for a rolling stock is constructed when structural shape formed along the structure of the railway rolling stock are combined together, and as to a part corresponding to a window part in a rolling stock body cross section, structural shapes 28, 29 different from structural shapes 24, 25 in a door pocket part are coupled from the inside of the rolling stock. A continuous window can be constructed without affecting any structure of the door pocket part, so that the thickness of the door pocket part can be set to 10mm approximately.
Patent JP-S60144264-A (JP)
Title: Towel dispenser
Inventor: NISHIYAMA KIMINOBU
IPC: B65H16/00
Filed: 1983-12-29
Abstract: PURPOSE:To facilitate the attachment of a towel and as well to ensure the feed out of the towel in a motor operated towel dispenser, by providing a towel receiver rotatably to the body side, and as well by attaching a supply roller to the towel receiver. CONSTITUTION:A towel dispenser comprises, within a device body 2 having a U- like frame including both left and right side plates 6, a towel receiver 3 which is rotatable about a shaft 95 positioned in the lower front part of the body 2 and which has an arcuate box member 50 opened at its top, and a cover 4 which covers the entire towel receiver 3 to a large extent and which is arranged closably and rotatably about a hinge 9. A supply roller is rotatably journalled to the front side end sections of the both left and right side plates 6, in the vicinity of the top end part of the box member 50. Further when a lever 82 is depressed across the towel 52 to turn on the switch, the supply roller is rotated by a motor through a speed change gear. With this arrangement a towel 52 is paid out by a predetermined length.
Patent JP-H1184088-A (JP)
Title: Secondary combustion furnace of radioactive exhaust gas
Inventor: HASEBE TAKESHI
IPC: F23G7/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a secondary combustion furnace that can highly efficiently burn and treat soot or organic matter in an radioactive exhaust gas being discharged from a radioactive waste combustion furnace. SOLUTION: A container 2 is arranged in a channel 1 of a radioactive exhaust gas being discharged from a radioactive waste combustion furnace, where a plurality of fins 3 are provided and a zigzag channel 4 for combustion is formed in the container. A high frequency induction coil 5 is provided on the outer-periphery surface of the container 2 for induction heating, thus efficiently burning and treating soot or organic matter in the gas while the radioactive exhaust gas is being passing through the channel 4 for combustion.
Patent JP-S62107456-A (JP)
Title: Cassette loader
Inventor: URA TOSHIICHI
IPC: G11B15/675
Filed: 1985-11-01
Abstract: PURPOSE:To facilitate the loading/unloading of a cassette and to make the titled loader thin by adopting the constitution that a slide plate of a cassette holder is ascended or descended by an X-shaped link provided at both sides. CONSTITUTION:The slide plate 7 of the cassette holder 2 and stands 3, 4 at both sides are connected by an X-shaped link of links 5, 6. The plate 7 is moved in the arrow E at a cassette up-position, the user inserts/ejects the cassette 1 at a part B, and the cassette upper face is covered at the cassette down- position in movement in the opposite direction of the plate 7. Thus, no hindrance is given to the insertion/ejection of the cassette 1, the necessity of the ensured space for fingers of the user is eliminated to make the loader thin.
Patent JP-S60157190-A (JP)
Inventor: TAKEI SUSUMU
IPC: G09F13/26
Filed: 1984-11-21
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-H0966726-A (JP)
Title: Turning device of air mix door
Inventor: TAOKA KOJI
IPC: B60H1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide the turning device of an air mix door wherein air is blown out always having a temperature difference between upper and lower parts in a blowing out port without operating a temperature control lever by setting an operation to a bi-level mode in a vehicle air conditioner. SOLUTION: A connection position between a turning lever 30 for turning an air mix door 22 and a cable 37 is adjusted in the longitudinal direction of the turning lever 30 and when an operation is set to a bi-level mode, the connecting position is moved to the tip side of the turning lever 30.
Patent JP-H07104364-A (JP)
Title: Camera
Inventor: YANO MASARU
IPC: G03B17/24
Filed: 1993-10-01
Abstract: PURPOSE:To attain miniaturization by providing a mechanism connecting a power source and a part to be driven arranged in front of and behind a shutter without obstruction by the shutter. CONSTITUTION:The left corner bottom end part facing the bottom end part of the lever 9 of a shutter unit 2 is diagonally cut off and a lever 11 extending over the front and rear of the shutter unit 2 through the notched part is provided. The lever 11 has a rotary shaft at the part in front of the shutter unit 2, and the rear end of the lever 11 is in contact with the slope part of the bottom end part of the lever 9 to push it backward against the energizing force of a spring 10. Thus, a magnetic head 7 on the lever 9 is separated from a film. Since a spool chamber 20 is arranged on the left of the shutter unit 2 and the shutter unit 2 has the notched part, it is unnecessary that tree lever 11 runs away from the shutter unit 2 and the spool chamber 20 is never moved to the left. Thus, the camera can be miniaturized.
Patent JP-H1192270-A (JP)
Title: Apparatus for producing crystal and production
Inventor: KAWAMURA HIDETAKA
IPC: C30B29/12
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a simple structural apparatus for producing a crystal, capable of producing the crystal in high quality and having a large diameter, and further to provide a producing method thereof. SOLUTION: This apparatus for producing a crystal is capable of growing a crystal by heating and melting a crystalline material in a cylindrical crucible 1 by a side face heater 3 and cooling the melted crystalline material by taking down the crucible to crystallize the crystalline material. The crystal producing apparatus has a rotating structure of the side face heater 3, installed for rotating the side face heater 3. The method for producing the crystal comprises heating and melting the crystalline material in the cylindrical crucible by the side face heater 3, and cooling the crystalline material by taking down the crucible to crystallize the crystalline material. The crystallization is carried out by taking down the crucible while rotating the side face heaters without rotating the crucible and cooling the crystalline material to crystallize the material.
Patent JP-S61125020-A (JP)
Title: Plasma etching apparatus
Inventor: OSAKI MINORU
IPC: C23F4/00
Filed: 1984-11-21
Abstract: PURPOSE:To prevent aluminum wirings from disconnecting, by providing an organic-treating means which deposits organic material to a treated wafer which is carried out of a wafer treating chamber through a preliminary vacuum chamber, and does chemical treatment by which chlorine contained in resists is separated from moisture in the atmosphere. CONSTITUTION:An organic-treating chamber 10 is hermetically connected to the wafer carrying-out side of a preliminary vacuum chamber 3, and is made an atmosphere containing vapor of organic liquid 12 by setting the organic liquid 12 therein, sop so that the vapor of the organic liquid 12 can be contacted onto the surface of a wafer 8b carried out by a belt 9 to cover the wafer 8b with an organic film. In this way, chemical treatment is done by which chlorine contained in resists and moisture in the atmosphere can be separated. Accordingly, it can be prevented that aluminum wirings under the resist may be disconnected.
Patent JP-H1075183-A (JP)
Title: Serial/parallel data conversion circuit
Inventor: MATSUMURA TSUNEO
IPC: H04Q3/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a data storage buffer amount by respectively separately developing in parallel the input data of a part corresponding to a bit number divided in the case of dividing the data length of serial input data by a parallel development number and the data of the part corresponding to a remaining bit number. SOLUTION: A route-switching circuit 8 transfers the serial input data Din to one of a first serial/parallel data conversion part 6 and a second serial/ parallel data conversion part 7. The first serial/parallel data conversion part 6 develops in parallel the serial input data corresponding to the bit number divided, in the case of dividing the data length of the serial input data Din, by the parallel development number (n)  (n) is an integer equal to or more than 2.} Also, the second serial/parallel data conversion part 7 develops in parallel the data of the part corresponding to the number of bits remaining, without being divided and not developing in parallel in the first serial/parallel data conversion part 6 among the data with one data length in the serial input data Din.
Patent JP-H0562952-A (JP)
Title: Manufacture of soi substrate
Inventor: OTA YUTAKA
IPC: H01L21/304
Filed: 1991-08-31
Abstract: PURPOSE:To measure the thickness of a thin film silicon substrate in a manufacturing process on the basis of the formed level difference by a method wherein the peripheral part of the thin film silicon substrate is partially removed to enable a support silicon substrate to be exposed. CONSTITUTION:All or a part of a thin film substrate 13 of an SOI substrate 10 is selectively removed by etching including a peripheral oxide film 12 to enable the surface 11a of a support substrate 11 to be exposed, and a level difference 14 used for measuring the thickness of the thin film substrate 13 is provided between the thin film substrate 13 which contains the oxide film 12 and the support substrate 11. The measurement of level difference is carried out by a set of non-contact height gauges 21a and 21b, whereby the thickness of the thin film substrate 13 of the SOI substrate 10 is obtained. By this setup, the thickness of a thin film substrate can be very easily measured as it is pasted on a grinding plate in a manufacturing process, and the thin film can be easily ground again, if necessary. As no limitation is imposed on a measuring atmosphere, the thin film silicon substrate can be easily controlled in thickness.
Patent JP-2001071616-A (JP)
Title: Printer
Inventor: ASAI HIDEKI
IPC: B41L13/18
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a wasteful use of a printing sheet by supplying printing sheets of a necessary predetermined number of initial printing sheets to meet its printing purpose from another feeder from a feeder for feeding the sheets in the case of plate attaching printing, trial printing or normal printing by a printer having a plurality of the feeders. SOLUTION: A sheet feeding drive means (e.g. a bank paper feeding motor, an intermediate clutch) of a specific feeder for feeding plate attaching sheets of a predetermined number from a specific feeder (e.g. a bank lower tray) is controlled based on signals from a selection key group including a scroll key and an initializing key (specific feeder setting means), a start key (printing starting means), and a characteristic value detecting means group 310 (an ink viscosity measuring unit 311, ink temperature detecting sensor 312, temperature sensor 313, temperature sensor 314, encoder sensor 152, RAM 303, and a timer 304).
Patent JP-H0293687-A (JP)
Title: Displaying system
Inventor: NAKAYAMA YOJI
IPC: G09G5/06
Filed: 1988-09-30
Abstract: PURPOSE:To clearly grasp what property a sample has and whereby displaying the chemical or physical property of the sample together with its shape. CONSTITUTION:The sample shape is stereoscopically displayed according to shape information on the sample and aimed data other than the shape information obtained from the sample is displayed chromatically corresponding to the position where the sample shape is stereoscopically displayed. Namely, the sample shape is stereoscopically displayed by, for example, a deflection and modulation system according to the shape information on the sample and the aimed data, such as the chemical or physical property of the sample, other than the shape and obtd. by other means are colored artificially and displayed, so what temperature and where the sample has, what element and where the sample has, and how the chemical property of the sample is different with the part are easily confirmed.
Patent JP-H0992872-A (JP)
Title: Waveguide type semiconductor photo detector
Inventor: IKEDA MUTSUO
IPC: H01L31/108
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability waveguide type semiconductor photo detector whose dark current is little. SOLUTION: A photo detector comprises a first semiconductor-made clad layer 13 and second semiconductor-made photoabsorptive layer 14 having a higher refractive index than that of the first layer and smaller energy gap than that of the first layer. It has an optical guide composed of a third semiconductor clad layer 15 which has a refractive index lower than that of the layer 14 and energy gap larger than that of the layer 14 and is laminated on the layer 14, Schottky electrode 17 formed on the layer 15 and electrode 18 disposed so that the layer 14 may not exist on an electric path extending to the layer 13.
Patent JP-H04355917-A (JP)
Title: Manufacturing device for semiconductor device
Inventor: MINAMIMOMOSE ISAMU
IPC: H01L21/302
Filed: 1991-09-26
Abstract: PURPOSE:To contrive improvement in uniformity of etching speed and etching configuration by providing a hole, which is not vertical or horizontal to an electrode, on the line linking the material to be etched and the detecting part of an optical type endpoint detecting device. CONSTITUTION:Holes 5 are formed in such a constitution that only those holes, on the line linking the material to be etched and the detection part 9 of an optical endpoint detecting device 8, are in parallel with the above-mentioned line. To be more precise, the holes 5 are arranged on the position where an optical path is maintained in parallel with the line which links the material to be etched and the detection part 9 of the optical endpoint detecting device 8. As a result, power can be applied uniformly between an intermediate electrode 4 and the material to be etched. Consequently, the degree of application of power on the whole surface of the material to be etched can be made identical, and the uniformity of both etching speed and etching configuration can be improved.
Patent JP-H1176614-A (JP)
Title: Computer game device
Inventor: YAMASHITA NOBUYUKI
IPC: A63F13/833
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To enable characters to make different movements in a virtual space by having a control means which controls the movement of the one character according to the movement form set by a game program to be set according to the spacing between the one character and the other character. SOLUTION: A CPU 101 which is the control means controls the execution of the program in accordance with the game program stored in a ROM 102. The prescribed game parameters, such as the coordinates of the virtual space of the characters to be updated with the progression of the game, are stored in a RAM 103. A geometric processing section 104 executes prescribed coordinate conversion processing. A rendering processing section 105 converts the data of a three dimension to a two-dimensional coordinate system for displaying on a display 2. The image data for one screen-component read out of a frame buffer 108 is converted to video signals by a video signal processing section 109 and these signals are successively displayed on the display 2.  The results which are calculated by CPU 101 based on the signals in an operation section 3 for switched to be operated by the player through an I/O processing section 110 are sent to the geometric processing section 104.