baber/WOPTO huggingface dataset:
Patent JP-H087340-A (JP)
Title: Recording medium and optical disk device using it
Inventor: TOGASHI MITSUHIRO
IPC: G11B7/24097
Filed: 1994-06-20
Abstract: PURPOSE:To prevent the piracy of a recording medium by providing a cipher region in which cipher information having a different width from the pit width of recording information is recorded in the inner circumferential side and the peripheral side of an information recording region. CONSTITUTION:The width of pits 3 such as a game program is recorded as T by forming pits 3, 3... in the information recording region 2 of a disk-form recording medium 1 such as a CD-ROM. A cipher region 4 is further provided in the peripheral side of an identical surface to the information recording region 2 to form a plurality of pits 5 having a width (L) in the region 4. The part where there are the pits 5 is set to '1' and the part where there is not the pits 5 is set to '0', for instance, cipher information such as 001011... is recorded. Thereby, piracy can be prevented by a third party.
Patent JP-H04361594-A (JP)
Title: Cooling method of printed board
Inventor: TAKAO MITSU
IPC: H05K1/02
Filed: 1991-06-10
Abstract: PURPOSE:To enable a printed board to be fed with various power supplies of large capacity without both deteriorating in mounting density and enhancing a case in size by a method wherein through-holes are provided to the printed board dipped into first conductive coolant, and second conductive coolant is made to circulate in the through-holes concerned. CONSTITUTION:A printed board 1 is housed in a hermetically sealed case 4 of heat insulating material, and first conductive coolant 5 connected to a prescribed power supply E is made to circulate in the case. Through-holes 3 are provided to the printed board 1, a communicating member 7 is connected to the through-hole 3, and second conductive coolant 6 connected to a prescribed power supply V is made to circulate in the through-hole 3. By this setup, the peripheral part of the printed board 1 is cooled by the first conductive coolant 5, the inside of the board 1 is cooled by the second conductive coolant 6, and an electrical power is fed to the printed board by the conductive coolants.
Patent JP-S61295711-A (JP)
Title: Tone quality control circuit for playing device
Inventor: UCHIDA HIDENORI
IPC: H03G5/16
Filed: 1985-06-24
Abstract: PURPOSE:To emphasize a microphone signal, to improve tone quality and operability, and to make it easy to sing by providing a musical signal reproduction system with a tone quality control circuit which changes to predetermined frequency characteristics only when a sound signal is inputted from a microphone, and reducing a musical signal component in an expected frequency band. CONSTITUTION:The input signal from a microphone input terminal 7 is amplified by a microphone amplifier 8 and branched to two circuits. One of the branched signals is converted by a rectifying circuit 9 into a DC signal, which is inputted to a sound detecting circuit 10. The sound detecting circuit 10 inputs its detection signal to a tone quality control circuit 3 through an automatic tone quality control switch 6. The tone quality control circuit 3 when receiving a signal indication that there is the microphone input signal changes its frequency characteristics to a dotted line P2. Consequently, the musical signal 1 is outputted with frequency characteristics P2 of the sound quality control circuit 3. The other signal branched behind a microphone amplifier 8 is mixed by an adder circuit behind a buffer 4 with the musical signal whose frequency characteristics are controlled by the tone quality control circuit 3.
Patent JP-S63301001-A (JP)
Title: Antireflection film
Inventor: IWAMOTO HIROMI
IPC: G02B1/11
Filed: 1987-05-30
Abstract: PURPOSE:To improve transmissivity by coating a thin ThF4 film further on two-layered ThF4/ZnSe films. CONSTITUTION:The 1st layer of an antireflection film which consists of thin 3-layered films laminated on the surface of an optical ZnSe substrate 4 and is used to prevent reflection of light of 10.6mum wavelength and light of 0.633mum wavelength is the thin ThF4 film 1, the 2nd layer is a thin ZnSe film 2 and the 3rd layer is the thin ThF4 film 3. The thin ThF4 film 1 of the 1st layer, with 10.6mum wavelength as a unit, is formed to (0.1274+ or -0.064)lambda thickness, the thin ZnSe film 2 of the 2nd layer to (0.0499+ or -0.0057)lambda thickness and the thin ThF4 film 3 of the 3rd layer to (0.0102+ or -0.0013)lambda thickness. The transmissivity to He-Ne laser light is thereby improved.
Patent JP-H05315309-A (JP)
Title: Automatic processing equipment for semiconductor substrate
Inventor: OZEKI AKIRA
IPC: H01L21/677
Filed: 1992-05-01
Abstract: PURPOSE:To provide an automatic processing equipment which can take a prompt step for cracks or lacking of a semiconductor substrate in cleaning process by immersing the semiconductor substrate in processing liquid in a processing bath. CONSTITUTION:Detecting means 94, 95 are provided to detect existence or non-existence of a semiconductor substrate 22 on a holding mechanism 24 for holding the semiconductor substrate 22 and carrying it. Therefore, it is possible to detect immediately cracks or lacking of the semiconductor substrate during working, and to promote for workers to take a prompt step for these cracks or lacking, and to suppress the damage to the minimum.
Patent JP-H08329109-A (JP)
Title: Character processing system
Inventor: NOMURA MITSUO
IPC: G06F17/30
Filed: 1995-06-05
Abstract: PURPOSE: To quickly and easily retrieve a required character independently of the level of user's language capacity for the character to be retrieved. CONSTITUTION: Patterns (constitutional patterns) to be used for decomposing a KANJI (Chinese character) into plural graphic elements (parts) are previously defined in a KANJI part pattern definition table 51 and constitutional pattern information having the same format as the table 51, how to read, the numbers of strokes, etc., for KANJIs to be retrieved are previously registered in a KANJI part registering dictionary 52. In the case of retrieving a KANJI of which reading or number of strokes is not known, the aimed KANJI can be retrieved by matching a part of the KANJI with any one of the constitutional patterns defined in the table 51 and fragmentarily specifying it. Retrieving time can be thereby shortened and a required KANJI can be easily and efficiently utilized independently of the level of user's language capacity.
Patent JP-S5839387-A (JP)
Inventor: NAKAKUKI TADAO
IPC: G07D7/00
Filed: 1981-08-31
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-H11309769-A (JP)
Title: Production of seamless belt
Inventor: MITSUI KENICHI
IPC: B29L29/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To produce a seamless belt with a definite quality by a simple method. SOLUTION: To produce a belt BLT, a cylindrical body BLTa for the belt is formed by a belt manufacturing apparatus 10 and this is cut annularly into a specified width. The cylindrical body BLTa for the belt is prepd. by a method wherein an inner cylindrical layer is formed by extrusion and a reinforcing layer B is formed by winding a reinforcing yarn F on the inner cylindrical layer and an onter cylindrical layer is laminated so as to cover the reinforcing layer B.
Patent JP-S621162-A (JP)
Title: Method and device for adjusting tape running system of video tape recorder
Inventor: UNO MASATO
IPC: G11B15/61
Filed: 1985-06-26
Abstract: PURPOSE:To automate an interchangeable adjusting work of a VTR by bringing the relative position of a video head and a video track to shift in tracking while shifting it by a prescribed quantity in the running direction of a tape, and adjusting the attitude until the envelope waveform of a video reproducing output goes to roughly a square an a stable prescribed waveform. CONSTITUTION:When an entry guide roller 5 and a delivery guide roller 6 are adjusted so that a tape 2 runs along a lead 7 of a cylinder 3, loci of a video track 9 of the tape 2 and a video head 4 of the cylinder coincide with each other, and an FM signal hitting against the video track 9 becomes roughly a square and flat. On the other hand, in case the entry guide roller 5 is higher than an optimum position, as for an FM signal level, the output level of the left end part goes to low and the signal does not go to flat. Also, in case the delivery guide roller 6 is high, the output level of the right end part goes to low, and the signal does not go to flat.
Patent JP-H06343560-A (JP)
Title: Heating cooker
Inventor: SATO AKIRA
IPC: A47J36/24
Filed: 1993-06-08
Abstract: PURPOSE:To provide an excellent heating cooker used exclusively for retort pouch food, by which the retort pouch food expected to further increase from now on can more simply be heated and cooked, and a commercial value of the retort pouch food is greatly improved. CONSTITUTION:A main body (a) is provided with a heater heating part 2 for abutting closely onto a retort food pouch 1 and heating it, a shape of this heater heating part 2 is set to size roughly matching to size of the retort food pouch 1, and also, an engaging part 3 in which almost the whole surface of at least one side of the retort food pouch 1 abuts closely on the heating surface of the heater heating part 2 is formed, and this heater heating part 2 is provided with a timer mechanism for supplying electric power for a prescribed time, and also, the heating cooker is provided with a thermo-mechanism for cutting off or decreasing the supplied electric power when a heating temperature exceeds a prescribed value.
Patent JP-H11326155-A (JP)
Title: Cell fractionating device
Inventor: YASUDA KENJI
IPC: G01N27/447
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a cell fractionating device which can efficiently, continuously, and segregatively collect fresh cells having charges without staining the cells, by utilizing the antagonism between an ultrasonic radiation pressure and an electrostatic force. SOLUTION: A cell fractionating module 1 which segregatively collects cells having charges and cells having no charge is composed of a holder 11 for holding cell fractionating cell and a disposable cell fractionating cell 12 held by the holder 11. In the cell 12, cells are fractionated in accordance with their freshness by applying the gathering force of the cells, by introducing an ultrasonic wave and the electrostatic force which is generated by means of the charges carried by the cells when the cells start to move, and utilizing the antagonism between both forces.
Patent JP-H05306821-A (JP)
Title: Armor case for air conditioner
Inventor: ONO KOUJIROU
IPC: F24F13/20
Filed: 1992-04-30
Abstract: PURPOSE:To shorten the re-cycle time and to improve the productivity by a method wherein the thickness of the edge part of an discharge port is increased to a value higher than that of other spot and the port edge part is formed in a hollow state. CONSTITUTION:An armor case body 3 of an air conditioner having a long discharge port 1 is formed such that the thickness of a port edge part 2 of the discharge port 1 is increased to a value higher than that of other spot and the port edge part is formed in a hollow state. Usually, a blade for changing a wind direction and an opening and closing door are attached to the discharge port 1. Thus, since a hollow part 4 is formed in the edge part 2 of the discharge port 1, a sink mark is prevented from formation, the decrease of weight can be achieved, and a re-cycle time for molding especially a cooling time can be shortened. Further, formation of the hollow part 4 enables the increase of the thickness of the edge part 2 of the discharge port 1 and the increase of strength. Since the increase of thickness enables the increase of a draft, fluidity of resin is improved, mold release is facilitated and thus, the productivity is improved.
Patent JP-S5263017-A (JP)
Title: Unit connecting device by double-sided gate system
Inventor: KIKUCHI TAKEO
IPC: G06F1/18
Filed: 1975-11-19
Abstract: PURPOSE: To simplify work and improve working efficiency by providing a fitting plate for connector in each gate frame and making the electric connection between single units and the electric connection between gate frames through this fitting plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10335674-A (JP)
Title: Acceleration sensor and manufacture thereof
Inventor: KONISHI YASUJI
IPC: H01L29/84
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor and a manufacturing method thereof, wherein the acceleration sensor is enhanced in sensitivity without increasing it in chip area. SOLUTION: This acceleration sensor is formed through such a manner that a first semiconductor board 1 and a second board 2 are pasted together, a weight 4 and supports 3 are provided to the first semiconductor board 1, thin-wall beams 5 are provided to the second semiconductor board 2, the weight 4 supported with the thin wall beams 5 in a swingable manner, and a piezo- resistor R is provided to the thin-wall beams 5 respectively. In this case, separations 6 each provided between the weight 4 and the supports 3 are formed like grooves provided vertical to the beams 5.
Patent JP-2000330320-A (JP)
Title: Recording paper
Inventor: SAWARA TOSHIYUKI
IPC: G03G7/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a recording paper by which timber resources can be saved, proper rigidity can be obtained, falling-off of a filler is less and which can be used even in an image forming device. SOLUTION: The recording paper comprises a first surface layer 12, an intermediate layer 32 and a second surface layer 22. The first surface layer 12 and the second surface layer 22 are made of non-timber fiber and the intermediate layer 32 is made of timber fiber. Contents of the filler in the first surface layer 12 and the second surface layer 22 are lower than that in the intermediate layer 32. Thereby the recording paper, by which the timber resources can be saved, proper rigidity can be obtained, falling-off of the filler is less and which can be used even in the image forming device, can be obtained.
Patent JP-H01308722-A (JP)
Title: Flap folding mechanism for carton forming apparatus
Inventor: YAMASHITA KIYOSHI
IPC: B31B50/76
Filed: 1988-06-03
Abstract: PURPOSE:To accurately open flaps, regardless of the projection length, by vertically folding a carton opened upwardly squarely by a folding means, inserting vertical spreading surfaces of each guide between the forward ends of upper and lower flaps for vertical spreading thereof, and moving the flaps to a plate for folding upper and lower flaps and, at the same time, spreading the flaps by a front flap spreading plate. CONSTITUTION:A carton A whose top face is a square opening is folded about 180 deg. reversely between the lower surface of a folding conveyor 6a and the upper surface of a conveying passage 4 and a vertical spreading surface 7a1 is inserted between the forward ends of upper and lower flaps A4 and A5 so as to vertically spread the flaps, thereby inserting front and rear flaps A6 and A7 into a space 7a3. The upper and lower flaps A4 and A5 are folded at right angles by upper and lower folding plates 7b2 and 7b3, thereby inserting the front and rear flaps A6 and A7 into a horizontal space 7b1. The front flap A6 is moved forward from a vertical angle 7c1 of a spreading plate 7c by a projection 8a1 on a reopening conveyor into contact with the inner surface of the spreading plate 7c and the rear flap A7 is passed through a passage 7c3 and moved obliquely downwardly by said projection, whereby the lower flap A5 is engaged with a space 8b to complete the square opening of a carton A held between front and rear conveying pawls 8b1.
Patent JP-S5362148-A (JP)
Title: Abnormal voltage protecting device
Inventor: NITSUTA TOUHEI
IPC: H01T1/16
Filed: 1976-11-16
Abstract: PURPOSE: To improve protection characteristics by filling surrounding gap of resistor with compound of insulative powder or liquid to obtain thermally stable non-linear resistor element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11318303-A (JP)
Title: Stand for fishing rod
Inventor: KURIBAYASHI KUNIHIRO
IPC: A01K97/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a stand for a fishing rod having excellent stability as a stand irrespective of the length of a fishing rod and capable of meeting the requirements both of improvement in simplicity of the assembly and storage of the stand and of improvement in portability. SOLUTION: This stand for a fishing rod is used in the following way: when using the stand, the stand body 12 is assembled in an outwardly extended state both in its lengthwise and cross directions and a fishing rod-receiving component 13 is made to stand up, followed by placing a fishing rod 11 nearly horizontally or so as for the tip of the fishing rod to go down on the components 13. When storing the stand, the stand body 12 is folded in an inwardly folded state both in its lengthwise and cross directions and the fishing rod-receiving component 13 is also folded so as to be stored. Consequently, satisfactory stability irrespective of the length of a fishing rod 11 and the requirements both for improvement in simplicity of the assembly and storage of the stand and for improvement in portability are met at the same time.
Patent JP-S6027989-A (JP)
Title: Reading method of equipment kind code
Inventor: IHARA AKIRA
IPC: B65G47/48
Filed: 1983-07-27
Abstract: PURPOSE:To convert the code of an article read in an opposite direction into the code in a normal direction to display the code by discriminating the state of a hole of the most and least significant bits when the number of a hole code counted by using three sensors attains the number of digit of an equipment kind code. CONSTITUTION:Every time the rise of a photosensor P3 is detected, discrimination on ''1'' when a photosensor P2 is on or ''0'' when not is made, and data is stored while shifted successively to the left from the least significant bit of the data area of a storage device in a microcomputer. Assuming that the equipment kind code consists of seven bits including a parity bit, the final data is obtained when the sensor P3 is risen for the 7th time, so a parity check is made at this point of time to display an erorr or the normal equipment kind code of a base board. In this case, the hole C1 of the equipment kind code is made elliptical and the hole C7 is made circular fixedly; when the most significant bit e6 of the read code is ''1'' and the least significant bit e0 is ''0'', the code read from the base board is left as it is. When e6 is ''0'' and e0 is ''1'', the upper and lower bits are inverted to obtain a read code.
Patent JP-H06344386-A (JP)
Title: Injection mold
Inventor: ABE TOMOKAZU
IPC: B29L31/34
Filed: 1993-06-10
Abstract: PURPOSE:To provide an injection mold not damaging a preliminarily mounted skin surface material even when the filling with a molten resin is performed in a state reduced in opening quantity. CONSTITUTION:An almost conical direction turning member 22 changing the flow direction of the molten resin 14 flowing out of the gate 11 of a mold 10 filling the space above the skin surface material 13 preliminarily provided to the interior thereof with a molten resin 14 is provided to the mold 10 so as to be capable of protruding and retreating with respect to a gate 11 and a passage is provided to the direction turning member 22 so as to allow cooling water to flow therethrough. By this constitution, even when the mold 10 is filled with the molten resin 14 in a slightly opened state, the flow direction of the molten resin 14 is changed to the direction along the surface of the skin surface material 14 by the direction turning member 22 to prevent the collision of the molten resin with the skin surface material 13 and the skin surface material 13 is cooled by the cooling water of the passage to be prevented from being damaged.
Patent JP-S6027999-A (JP)
Inventor: TOKUMARU YOSHITAKA
IPC: G08G1/09
Filed: 1983-07-27
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-S5564168-A (JP)
Title: Low-speed, large-torque fluidic motor
Inventor: MIYAKE YUUJI
IPC: F03C1/00
Filed: 1978-11-10
Abstract: PURPOSE: To transmit the rotation of an elliptical rotor by fluidic pressure to casing side through a flex spline and a circulus spline engaging with each other for reducing a fluidic motor in size and obtaining low speed and large torque.  
     CONSTITUTION: The fluid supplied to a flow course 16 reaches the through hole 10 of an elliptical rotor 9 through a flow course 14 to press a piston 11 against the surface of a swash plate 8 with a shoe. Force is generated to transfer to a thin portion along the surface of the slant board 8 so that the rotor 9 is rotated with a circular column 7 as center. When a through hole 10 containing fluid opens at passage 15, the piston 11 is pushed back by the swash plate 8, and fluid is discharged through passages 15 and 17. When the rotor 9 rotates, in the meanwhile, the elliptical flex spline 5 transfers in the same direction as the rotor 9 while engaging with the circulus spline 6. At this time, a casing 1 turns in opposite direction over a distance corresponding to the difference of the quantity of teeth between the both splines 5 and 6 so that low speed and large torque can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05333810-A (JP)
Title: Display controller
Inventor: HIJIKATA KEIJIRO
IPC: G09G5/00
Filed: 1992-05-29
Abstract: PURPOSE:To obtain an invariably stable display screen on the display controller with a stretch display function by optionally setting a stretch position when a display mode of specific resolution is stretched for a display of different resolution. CONSTITUTION:A stretch control circuit 15 performs a raster stretching process in character display mode for a raster position where the counter value from a raster counter 10 coincides with a raster position optionally set in a register 14. In graphic mode, a line stretching process is performed for a line position where the counter value from the line stretch counter 11 coincides with a line position optionally set in the register 14.
Patent JP-H083412-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: SHI BUNPOU
IPC: C08K5/13
Filed: 1994-06-21
Abstract: PURPOSE: To obtain a styrene resin compsn. improved in flame retardance, thermal stability during molding, or the like, by compounding a resin component contg. a rubber-modified styrene resin and a styrene/conjugated diene block copolymer with a specific flame retardant, flame retardant aid, and antioxidant.  
     CONSTITUTION: This compsn. is prepd. by mixing (A) 100 pts.wt. rubber-modified styrene resin with (B) 2-20 pts.wt. styrene/conjugated diene block copolymer, (C) 4-30 pts.wt. brominated diphenylalkane flame retardant of formula I (wherein (m) and (n) are each 1-5; and X is a linear or branched 1-10C alkylene), (D) 1-10 pts.wt. antimony trioxide, and (E) 0.1-1.5 pts.wt. phenolic antioxidant of formula II (wherein R 1  a is 1-5C alkyl; R 2  is a 1-8C alkyl; R 3  is H or a 1-8C alkyl; Y is a group of formula III; and R 4  is H or methyl). An example of the antioxidant is 2-t-butyl-6-(3-t-butyl-2-hydroxy-5-methylbenzyl)-4-methylphenyl acrylate. 
     COPYRIGHT: (C)1996,JPO