baber/WOPTO huggingface dataset:
Patent JP-H06211148-A (JP)
Title: Auxiliary steering device of vehicle
Inventor: HAMADA TOSHIAKI
IPC: B62D137/00
Filed: 1993-01-14
Abstract: PURPOSE:To eliminate the unstableness in case of an inconstant steering, and to secure the stability of vehicle to a disturbance, by providing an auxiliary steering angle regulating mechanism, and setting the width of the dead zone of a yaw rate large when the steering angular speed is high, while setting it small when the steering angular speed is low. CONSTITUTION:The first steering angle calculating means 20 decides the steering angle of an auxiliary steering wheel depending on the actual steering angle an the car speed Vs. The second steering angle calculating means 50 sets the width of the dead zone corresponding to the steering angular speed, making wide when the steering angular speed is high, an sets the width at the minimum (0) when the yaw angular speed Ys is within the dead zone width, so as to suppress an oversensitive reaction. When the Ys is out of the dead zone width, a steering angle correcting component is decided to suppress the high yaw angular speed when it is high corresponding to the yaw angular speed Ys. The third steering angle calculating means 54 gives the steering angle correction decided by the second means 50 to the steering angle decided by the first means 20, so as to decide an object steering angle. And a feedback control means 60 drives an auxiliary steering angle regulating mechanism in the direction to make the actual steering angle coincident to the above object steering angle.
Patent JP-2000202233-A (JP)
Title: Electron beam waste gas treating method and device
Inventor: DOI YOSHITAKA
IPC: B01D53/74
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam waste gas treating method and device capable of preventing the formation of the ammonium carbonate having possibility of clogging without using the auxiliary technology for piping temp. regulation. SOLUTION: In this waste gas treating method using the electron beam by which sulfur oxides and/or nitrogen oxides are removed from the waste gas by injecting 6 the mixture 11 of gaseous ammonia 13 and compressed air 9 or the mixture 11 and water into the waste gas containing sulfur oxides and/or nitrogen oxides and irradiating the resulting mixture with the electron beam 7, the temp. of the mixed gas 11 is regulated, by a heater, to the temp. or above without producing powdery or solid reactant by reacting the gaseous ammonia with the carbon dioxide in the air. Also the temp. of the mixed gas can be regulated by regulating the temp. of the gaseous ammonia before mixing and/or the temp. of the compressed air 9 before mixing.
Patent JP-H02256093-A (JP)
Title: System for forming information on character font pitch
Inventor: YOSHIDA MICHIKO
IPC: G06F17/21
Filed: 1989-01-12
Abstract: PURPOSE:To print or display character strings at natural intervals regardless of kinds of characters, symbols, etc., by providing a pitch information forming and adjusting means to form the pitch information of character patterns and to allow the change of the pitch information. CONSTITUTION:The formation of the character patterns is executed by reading alphabetic characters into a memory 5 by an image scanner 4, displaying the same on a display section 7 via a display control section 6 and making edition operations by operating a keyboard 2 and a mouse 3 via a control section 1 while observing the display. The pitch information is then calculated in a pitch information forming and adjusting section 10 and is registered together with the character patterns into the memory 5. The pitch quantity thereof is changed at need. This pitch information is read out as well and the close pitch printing is executed at the time of printing. The printing of characters, symbols, etc., of a narrow width with a good balance is executed in this way.
Patent JP-H11204243-A (JP)
Title: Baked food cooking device
Inventor: YAMASHITA HIDEKAZU
IPC: A47J37/06
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a baked food cooking device for an induction heat cooking device to eliminate unnecessary heat transmission to the induction heat cooking device, and have favorable cleaning performance. SOLUTION: By providing a coupling coil 7 to be electromagnetically coupled with a heat coil 3 of an induction heat cooking device 1, a heater 8 to generate heat by induced electromotive force generated at the coupling coil 7, and a radiation heat transition plate 11 disposed above the heater 8, so disposition freedom degree of the heater 8 to generate heat is improved to be provided at the separate position possible from a top plate 4 of the induction heat cooking device 1 to reduce heat transfer to the induction heat cooking device 1. By the radiation heat transmission plate 11, boiling juice or oil from cooked food is not directly dropped onto the heater 8, cleaning property can be improved.
Patent JP-H08192558-A (JP)
Title: Printer
Inventor: YAMAJI YASUMICHI
IPC: B41J35/16
Filed: 1995-01-18
Abstract: PURPOSE: To shorten a printing time while reducing the running cost of a ink ribbon by setting the mutual relation between the printable range of paper, the coating length of each color ink ribbon and the distance from a thermal head to a ribbon color detection means to the optimum value. CONSTITUTION: The head position of a next magenta color can be detected during the printing of yellow by providing the relation of A<B+C between the coating length A of one color ink ribbon 2 in one set, the printable length B by the ink ribbon 2 and the ink ribbon running length C from a thermal head to the position of a ribbon color detection means 4 and the processing in a printer can be executed at a high speed and the magenta color can be printed without waiting for processing after the printing of yellow. Further, in order to execute printing, there must be the relation of B<A. By providing the relation of B<A<B+C, the optimum relation is obtained and a printing time can be shortened and the running cost of the ribbon 2 can be reduced.
Patent JP-H05189048-A (JP)
Title: Speed controller for coordinate measuring instrument
Inventor: OGIWARA SHINICHIRO
IPC: G01B7/00
Filed: 1992-01-16
Abstract: PURPOSE:To automatically adjust the maximum acceleration of a carriage according to the weight of a probe. CONSTITUTION:This controller is equipped with a spring 26 which energizes a filler 24 arranged at the lower end part of the probe 22 provided on the carriage 20 toward the probe 22 and further equipped with a means (motor 36, etc.) which adjust the pressing force of the spring 26. Furthermore, the controller is equipped with a variable resistor 38 which detects the position of the adjusted spring 26 and a maximum acceleration setting circuit 30A. The maximum acceleration setting circuit 30A makes the acceleration of the carriage 20 small when the energizing force of the spring becomes large or large when small.
Patent JP-H09193370-A (JP)
Title: Device and method for classifying paper type, and image forming device equipped with the device
Inventor: NONAKA TAKASHI
IPC: B41J2/01
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To correctly discriminate and classify a type of a record medium by reading a mark which is previously formed on the record medium to be classified by a reading sensor, computing a data relating to the read mark, and determining the type of the record medium by a paper type determining means. SOLUTION: A recording paper P is fed from a manual paper feed opening 5 in a direction of an arrow S and stopped once when it reaches a recording area R of a recording head 4. Next, the recording head 4 is scanned in a direction of an arrow A and a mark 6 of a specified pattern is formed at the left top end part of the recording paper P. When the formation of the mark 6 is completed, paper feed operation for the recording paper P is restarted. The recording paper P is sent in the direction of the arrow S until the mark 6 of the recording paper P reaches a lower side of a reading sensor 3. Before copying operation is started, the reading sensor 3 reads the mark 6 by moving in a direction of an arrow B. The read data is stored in a memory in a copying machine body 1 and computed by a paper type determining means so as to determine the type of the paper.
Patent JP-H04238482-A (JP)
Title: Television signal converter
Inventor: KATAGIRI TAKAHITO
IPC: H04N7/00
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a video signal with less flickering by using a selector so as to select a chrominance subcarrier burst of a MUSE/NTSC converter and an oscillator of an EDTV receiver respectively. CONSTITUTION:When an output of a simple type MUSE/NTSC converter is inputted to an EDTV receiver, the MUSE/NTSC converter uses a selector 226 to select an output of a pseudo chrominance subcarrier generating circuit 222 in an output of the generating circuit 220 and an output of the generating circuit 220. Moreover, the EDTV receiver uses the selector to select an output of a 60.00 system oscillator in an output of a 59.94 system oscillator and the output of the 60.00 system oscillator. Thus, the EDTV receiver applies inter- frame calculation similarly to the case with the NTSC standard signal to an output video signal of the MUSE/NTSC converter and a video signal with less flicker is obtained.
Patent JP-H04239777-A (JP)
Title: Manufacture of semiconductor device
Inventor: OCHIKA HEIHACHI
IPC: H01L21/76
Filed: 1991-01-23
Abstract: PURPOSE:To prevent the generation of an inversion layer and to increase radiation resistance, by forming a high-density impurity implanted layer under an isolating film between elements, and by forming low-density impurity implanted layers under bird's beaks at its ends. CONSTITUTION:After a thermal oxidation film 2 is formed on a p-type Si substrate 1, a silicon nitride film 3 and a poly-Si film 4 are formed in the order on the whole surface. Next the poly-Si film 4 and silicon nitride film 3 in a region for an isolating film 9 between elements to be scheduled to be formed are removed by etching, and a groove 5 is formed. Then borons for channel cutting are ion-implanted into the groove 5, and the first ion-implanted region 6 is formed in the Si substrate 1. After silicon nitride side walls 7 are formed on the sides of the groove 5 by fully anisotropic etching following that, borons are implanted into the groove 5 and the second ion-implanted region 8 is formed. And the poly-Si film 4 is removed, the Si substrate 1 is thermally oxidized using the film 3 and sidewalls 7 as masks, and an isolating film 9 between elements is formed. On this occasion, the thermally oxidized film extends up to the bottom of the film 3 and bird's beaks 10 are formed.
Patent JP-S60150125-A (JP)
Title: Optical touch input device with high resolution
Inventor: MIYAZAWA SHIYOUJI
IPC: G06F3/0487
Filed: 1984-01-17
Abstract: PURPOSE:To improve the apparent resolution of an optical touch input device by distributing light emitting and photodetecting element trains in multiple stages to magnify the position information detected by the light emitting and photodetecting elements of the front stage while centering on the positions of these elements and repeating the same processing also at the next stage. CONSTITUTION:The light emitting element trains emits light successively by a drive circuit 10 which is controlled by a timing generating circuit 11. The photodetecting element trains 4, 5, 8 and 9 detect the light of their corresponding light emitting elements synchronously with the light emission of said light emitting element trains. A primary deciding circuit 12 decides whether the light is cut off by a touch. Based on the result of this decision, a secondary deciding circuit 13 gives an indication for magnification of the information on a display tube surface in n/m times and n.n/m.m times while centering on the X and Y coordinates which are detected by each element train according to the cut-off information given from the primary light emitting element trains 6 and 7 and the primary photodetecting element trains 4 and 5 or the cut-off information given from the secondary light emitting element trains 6 and 7 and the secondary photodetecting element trains 8 and 9. A display controller 14 magnifies the display tube surface by its information.
Patent JP-H08195475-A (JP)
Title: Semiconductor module
Inventor: ISHIKAWA KAZUYA
IPC: H01L23/50
Filed: 1995-01-19
Abstract: PURPOSE: To facilitate assembly and reduce the manufacture cost by supporting all semiconductor devices on a module substrate by one sheet of lead frame. CONSTITUTION: This semiconductor module comprises a module substrate 1 and a plurality of semiconductor devices 2 mounted in a row on the main surface of this module substrate 1. Especially, this is of such a constitution that all semiconductor devices 2 on the module substrate 1 are supported by one sheet of lead frame 2. Accordingly, in the manufacture or assembly, positioning the lead frame 3 to the module substrate 1 and mounting each semiconductor substrate 2 will enable all the semiconductor devices 2 to be mounted on the module 1 accurately and easily. Moreover, the manufacture becomes easy, and also the manufacture cost of the semiconductor module becomes possible.
Patent JP-H07207913-A (JP)
Title: Link for fancy cover
Inventor: KAWASHIMA KAZUO
IPC: E04F19/02
Filed: 1994-01-25
Abstract: PURPOSE:To easily link a fancy cover which stripe grooves are formed in the back face opposing to an outer wall. CONSTITUTION:A link for fancy cover comprises a couple of an end cap 1 and a link cover 10. The end cap comprises a insertingly attaching section fitting in the inside of a linking fancy cover 5 and an exposed section having a projection piece 2 which is exposed from the side edge 9 of the fancy cover 5 and projected forward or upward. In addition, the link cover 10 has an internal edge which fits to the external edge of the fancy cover 5 and is provided with a through hole 13 in which the head of the projection piece 2 is fitted. Another link comprises a link cover in which grooves are provided, which fit to the head of the projection piece 2 having a couple of an end cap 1 and an internal edge which fits to the external edge of the fancy cover 5.
Patent JP-H10199102-A (JP)
Title: Recording medium housing device
Inventor: KOMATSUZAKI SHOJI
IPC: G11B17/28
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly take out a disk from a magazine. SOLUTION: A push-out part 101 is fixed to a chassis downward the magazine. The push-out part 101 is constituted of provided with two kinds of ribs 102, 103 with different heights every other one. An interval between respective ribs 102, 103 coincides with the housing interval of the disks 1 housed in the magazine. When the entirety is descended, the high rib 102 keeps the disk 1 to the height as it is. Further, the other disk 1 is descended, and its outer peripheral edge is abutted on the low rib 103 to be supported. Then, the disks 1 are supported so that the heights are different every other one sheet. Thus, a finger is inserted between the disks 1, and the disk 1 is taken out easily by holding it between the fingers.
Patent JP-H02186316-A (JP)
Title: Optical switch
Inventor: YAMAZAKI AKIRA
IPC: G02B26/08
Filed: 1989-01-13
Abstract: PURPOSE:To simplify constitution and to decrease insertion loss as well as to further prevent the fluctuation in the loss quantity at every light transmission path by rotating two rotating plates mounted with prisms along the disposition of input connectors for the light signals from the plural input connectors disposed at equal intervals on a concentrical circle. CONSTITUTION:One of the light signals from the plural input connectors 12- disposed at equal intervals on the concentrical circle of the 1st side face 20 is properly selected by rotating the 1st rotating plate 2 and is outputted from an output connector 10 disposed to the central part of the 1st side face 20. One of the remaining light signals from which the light signal reflected by the 1st prism 3 of the 1st rotating plate 2 among the light signals from the plural input connectors 12- is properly selected and is outputted from the output connector 11 disposed to the central part of the 2nd side face. The optical switch which is simple in constitution, has less insertion losses, obviates the fluctuation in the insertion quantity at every light transmission path and properly selects and outputs the two different light signals with respect to the plural light signals is obtd. in this way.
Patent JP-H04239694-A (JP)
Title: Heat-sensitive stencil base paper
Inventor: UJIIE MITSURU
IPC: B41N1/24
Filed: 1991-01-23
Abstract: PURPOSE:To obtain a printed matter excellent in resolution and reduced in offset by a method wherein the space between fibers of a heat-sensitive porous printing base paper not above a specific area of the space area between all the fibers of a porous supporting body is made to occupy at least a specific amount. CONSTITUTION:In a heat-sensitive stencil base paper consisting of a thermoplastic film 5 and a porous supporting body 6 adhesively bonded together, the space between fibers of at most 4000mum<2>, preferably 500-3500mum<2>, of the porous supporting body 6 is required to occupy at least 80%, preferably at least 90%, of the space area between all the fibers. If the space area between fibers of at most 4000m<2> is less than 80%, the ink dispersibility of the supporting body 6 can not be improved and, therefore, the resolution of printed matter is not improved and the offset cannot be controlled. It is preferable, from the view- point of the passing ability of ink, that an average space area of the porous supporting body 6 be 500-2500mum<2>.
Patent JP-H02224963-A (JP)
Title: Work device for optical part
Inventor: NAKAJIMA TAKAO
IPC: B24B13/00
Filed: 1990-01-16
Abstract: PURPOSE:To widely adjust a work pressure from a small pressure to a high pressure and to smooth the left of an upper shaft by providing a cylinder for the lift operation of the upper shaft and a cylinder for operating pressurization pressing an optical part to the grindstone of a lower shaft. CONSTITUTION:An upper shaft 19 is ascended via a cylinder 24 for a lift operation, an optical part 20 is held by a suction means, etc. on the holder 21 of the upper shaft 19 and the upper shaft 19 is descended. When the descent of the upper shaft 19 the optical part 20 is abutted to a grindstone 35 and when the piston rod 25 of the cylinder 24 for lift operation is operated in a little amount further, a pressurizing rod part 32 is relatively ascended due to the optical part 20 being abutted to the grindstone 35 and a thin film 38 is elastically deformed to the upper part. Now, air is forcibly fed from an air port 39, the elastically deformed thin film 38 is pressed downward and the optical part 20 is pressurized to the grindstone 35 via a piston 33, work rod part 32, upper shaft 19 and holder 21 and the optical part 20 is subjected to polishing in cooperation with the high speed rotation of the grindstone 35.
Patent JP-S5290262-A (JP)
Title: High temperature evacuation method for glass vessel
Inventor: KAWAI HIDEO
IPC: H01J9/385
Filed: 1976-01-26
Abstract: PURPOSE: To rationalize the evacuation process of multi types, by indexing the types of glass vessel in advance in an identificating process, and by controlling the process according to various different process conditions thru the detection of this index. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62165859-A (JP)
Title: Manufacture of electrode for plastic battery
Inventor: YOKOISHI SHOJI
IPC: H01M4/1399
Filed: 1986-01-15
Abstract: PURPOSE:To make it possible to produce a positive side electrode and a negative side electrode for a plastic battery at a time, by covering a conductor to be the negative side electrode with a filter with a specific scope of filtering capacity when a positive side electrode is produced. CONSTITUTION:In an electrolytic cell 1, an electrolytic polymerization solution 2 is housed. In the solution 2, a collector 3 is placed, and at the opposite position of the collector 3, a conductor 4 is furnished which is covered by a filter 5. Furthermore, at the collector 3 side, a leading wire 7a connected to the positive side of a DC power source 6 is furnished, while at the conductor 4 side, a leading wire 7b connected to the negative side of the DC power source 6 is arranged. By applying a DC current between the both bodies 3 and 4 to carry out the electrolytic polymerization, a membrane of a conductive highpolymer material is separated at the collector 3 side, while a membrane of lithium is formed at the conductor 4 side through the filter 5. As the filter 5, a filter paper or a porous filter with a filtering time between 100sec and 350sec is used.
Patent JP-H05248638-A (JP)
Title: Gas turbine dual fuel nozzle
Inventor: JIEFURII KURISUTOFUAA EDEI
IPC: F02C7/232
Filed: 1993-01-19
Abstract: PURPOSE: To provide a gas turbine dual fuel, the nozzle front face of which exposed to high temperature, is not susceptible to cracks. CONSTITUTION: In a gas turbine dual fuel nozzle, including with a flange having a fuel and atomizing air nozzle structure centrally extending therethrough with a fuel and atomizing air discharge structure arranged at its free end and a fuel gas supply structure arranged around the fuel and atomizing air discharge structure, the fuel gas supply structure has a front face 38 extending inwardly adjacent the fuel and atomizing air discharge structure which has a central opening 40 permitting discharge of liquid fuel and atomizing air therethrough. The front face 38 has bores 44 radially penetrating therethrough and radial slots 42 formed between the bores 44 and the central opening 40, so as to eliminate hoop stresses in the front face 38 around its central opening 40.
Patent JP-H06210528-A (JP)
Title: Screw cutting mechanism and screen tightening device
Inventor: HAYASHI KUNIYOSHI
IPC: B65G47/14
Filed: 1993-01-19
Abstract: PURPOSE:To provide a screen cutting mechanism to cut screws one by one surely regardless of the length of screw shanks to be supplied to a specified position, and a screw tightening device provided with this screw cutting mechanism. CONSTITUTION:In a cutting part 27b of a screw cutting mechanism, a back part 32b of a screw shank separation edge 32 is applied to a screw shank 52a of a screw 52 positioned adjacent to a screw 51 which is being cut, so the screw 52 is prohibited from moving on a rail. An edge part 31a of a screw head separation edge 31 pushes a screw head 51b of the screw 51 in an advancing direction, so the screw 51 is supplied to a specified position. The screw head is not left on the rail, therefore, even in the case of using screws having short screw shanks. In addition, because the adjacent screw 52 is stopped by the back part 32b of the screw shank separation edge 32, forced invasion of a edge tip of the screw head separation edge to a part where the screw heads are combined on each other is prevented. As a screw, screw cutting work can be performed smoothly constantly.
Patent JP-S60152569-A (JP)
Title: Novel carbon black
Inventor: NISHII TOSHIBUMI
IPC: C08L101/00
Filed: 1984-01-18
Abstract: PURPOSE:To provide carbon black which has a high degree of graphitization, is highly porous and excellent in physical and chemical stabilities and has a specified crystalline structure when determined by X-ray diffraction and a specified specific surface area as measuered by BET method. CONSTITUTION:By-product carbon black having a DBP oil absorption of 220ml/ 100g or above and an ash content of 0.3wt% or below obtd. by partially oxidizing a liquid hydrocarbon (e.g. carbon oil) with molecular oxygen in the presence of steam in a quantity of 200-800kg per ton of hydrocarbon at 1,200-1,450 deg.C under a pressure of 10-80kg/cm<2>, is dried at 300-900 deg.C in an N2 gas atmosphere for 0.5-3hr and then heated at 1,000-3,000 deg.C in an inert gas atmosphere to obtain carbon black having a specific surface area of 100m<2>/g or above as measured by BET method and a crystalline structure wherein La is 20-250Angstrom , Lc is 20-250Angstrom  and d(002) is 3.55-3.35 when determined by X-ray diffraction.