baber/WOPTO huggingface dataset:
Patent JP-H09205608-A (JP)
Title: Image processing unit and its method
Inventor: KITAZAWA HIROAKI
IPC: H04N5/7826
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To retrieve a desired image at a high speed from images recorded on a video tape. SOLUTION: When a video recording start is commanded in the step S101, one frame at the head to be recorded is tentatively stored in the step S103, image processing for print is applied to an image signal of this frame in the step S105, an image is formed on roll paper in the step S106. After a video recording time or the like representing a relative position from the image stored at the head of the tape formed in this way is recorded in the step S107, usual video recording is continued.
Patent JP-S61216270-A (JP)
Inventor: HARII EI RINDEN
IPC: A61L2/20
Filed: 1986-01-23
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-S62217196-A (JP)
Inventor: POORU BURIYUMU
IPC: G21C19/10
Filed: 1987-01-20
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-H07214739-A (JP)
Title: Conductive plastic sheet
Inventor: MIYAGAWA KENJI
IPC: B32B7/02
Filed: 1994-02-02
Abstract: PURPOSE:To obtain a conductive composite plastic sheet excellent in conductivity and dynamic characteristics and having secondary moldability suitable for the packaging of an electronic part by laminating a thermoplastic resin layer containing a conductive filler to the single surface or both surfaces of an aromatic polyester resin layer. CONSTITUTION:A conductive plastic sheet with surface resistivity of 10<10>OMEGA or less is obtained by laminating a conductive layer (B) composed of a thermoplastic resin compsn. containing a thermoplastic resin and a conductive filler to the single surface or both surfaces of a base material layer (A) composed of an aromatic polyester resin. As the conductive filler constituting the conductive layer, various conductive fillers such as a carbon fiber, a metal fiber, a metal powder or carbon black can be used but, in order to obtain dynamic characteristics and secondary moldability, the use of carbon black is especially pref.
Patent JP-S60154694-A (JP)
Title: Semiconductor laser
Inventor: KAWARATANI MASAHIKO
IPC: H01S5/00
Filed: 1984-01-25
Abstract: PURPOSE:To obtain a semiconductor laser which is made of a single chip and has a large output and inexpensive cost by forming a plurality of striped light emitting regions, and forming a plurality of independent electrodes corresponding to the light emitting regions. CONSTITUTION:An n type clad layer 12, an active layer 13, a p type clad layer 14 and an n type cap layer 15 are sequentially formed by a liquid phase epitaxial method on an n type substrate 11. Then, a plurality of striped p type diffused layers 17 are formed in parallel, and electrodes 16 independent from each other are formed on the upper surface of the layers 17. Since the layers 17 are formed in the striped shape by a photolithographic technique, the longitudinal axis of the layers 17 can be readily formed in parallel. Then, striped light emitting regions 20 are also formed in parallel in the longitudinal axes in the layer 13 at the lower side of the layers 17. Accordingly, the lights emitted from the regions 20 become in parallel. Further, since the electrodes 16 are divided, currents can be independently supplied to the stripes 17.
Patent JP-S5294015-A (JP)
Title: Automatic tuning receiver
Inventor: WAKI YUKIO
IPC: H03J7/20
Filed: 1976-02-02
Abstract: PURPOSE:To enable to select the alteration of the sweeping direction and the stop at will by enabling the three controls through the position of the control button.
Patent JP-S56108822-A (JP)
Title: Manufacture of shadow mask blank
Inventor: ARAKI KENJI
IPC: C21D9/52
Filed: 1980-02-04
Abstract: PURPOSE: To manufacture aluminum killed steel of super low carbon for shadow mask blank having excellent photoetching property and press workablity, by performing strong decarburization to an aging index of hardening strain not higher than a specific value.  
     CONSTITUTION: Shadow mask blank is manufactured by decarburizing cold rolled low carbon aluminum killed steel by open coil annealing. Said decarburizing is performed strongly to ≤3kg/mm 2  the aging index of hardening strain QAI. The hardening strain aging index QAI is shown by equation I, where W 1  is a load in kg which gives 10% tensile strain after soaking the decarburized material at 500°C, S is the sectional area in mm 2  when said 10% tensile strain is given, and W 2  is the yield point load to be obtained after aging at 100°C for 4hr in kg of said material, to which strain is added. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10294632-A (JP)
Title: Junction capacitor compensation for waveform shaping
Inventor: NOTARO JOSEPH
IPC: H03K5/12
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for shaping the digital waveform of integrated circuit process having no area efficient dielectric capacitor. SOLUTION: The dielectric capacitor is replaced with a 1st linearizing diode D1 and a 2nd diode D2 of waveform shaping circuit, and the respective diodes D1 and D2 have junction capacitances to be changed together with voltages applied cross the diodes D1 and D2. A constant current from a constant current source is supplied to the 1st linearizing diode. A current in inverse proportion to the joint capacitance of 1st linearizing diode D1 is generated at a node formed as the connecting part of the constant current source and the 1st linearizing diode D1. The current at this node is supplied to the 2nd diode D2, and the temporally linearized output voltage of waveform shaping circuit is generated.
Patent JP-H02193538-A (JP)
Title: Power circuit and night indicating device employing solar cell
Inventor: KITAMORI HIROKI
IPC: H02J7/35
Filed: 1989-01-20
Abstract: PURPOSE:To improve the charging efficiency of a battery and permit the charging of the battery even when a comparably small solar cell is employed by a method wherein a first capacitor is charged by the output voltage of the solar cell while the discharging voltage of the first capacitor and the output voltage of the solar cell are superposed on a second capacitor. CONSTITUTION:A night indicating device 10 includes a solar cell 12 and a battery 14 is charged by the voltage of the solar cell 12 during daytime while a LED 16 is flashed by the battery 14 charged at night. A pulse voltage, having the wave height value of 3.0V and a predetermined duty ratio, is outputted from the output terminal 2 of a voltage converting IC 18 when the output voltage of the solar cell 12 is 3.4V. The discharging voltage (3.0V) of a capacitor 20 and the output voltage (3.0V) of the solar cell are superposed and, therefore, the voltage of a point (b) becomes 6.0V. This voltage charges the battery 14 through a diode 24. According to this method, the charging efficiency of the battery may be improved and the night indicating device 10 may be operated without increasing the occupying space of the solar cell.
Patent JP-H06219207-A (JP)
Title: Headlight optical axis adjusting device for motorcycle
Inventor: ISHIWATARI SHOJI
IPC: B62J6/02
Filed: 1993-01-27
Abstract: PURPOSE:To provide a headlight optical axis adjusting device, by which the illuminating direction of a headlight can be easily adjusted while a driver drives a vehicle, for a motorcycle. CONSTITUTION:In a motorcycle, which is provided with a headlight assembly 17 provided with optical axis adjusting devices 37, 38 for a head light 16 inside a cowling 14 covering the front part of a car body 12 and a meter panel 23 holding a meter 18 and the like in the rear upper side of a headlight assembly 17, a perspective port 24 for visually observing the optical axis adjusting devices 37, 38 is installed in the meter panel 23.
Patent JP-H10194121-A (JP)
Title: Vehicle body tilt angle control method
Inventor: SATO KUNIHITO
IPC: B61F5/22
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of pressurized liquid in a vehicle where the vehicle body is supported by two trucks arranged in from and rear directions, right and left hydraulic cylinders are interposed between the respective trucks and the vehicle body, and the right and left tilt angles of the vehicle body are controlled by supplying and discharging the oil pressure to and from the hydraulic cylinders. SOLUTION: When the tilt direction, in which the vehicle body 14 is to be tilted coincides with the tilt direction of the vehicle body 14, which is determined by unbalanced external force, the respective sets of right and left hydraulic cylinders 24 are brought into a state where they are communicated to each other. Reversely, if both the tilt directions oppositely coincide with each other, the right and left hydraulic cylinders 24 of one set are communicated to each other, while in the other set of the hydraulic cylinders, the oil pressure is respectively supplied to the hydraulic cylinder 24, the height of which is increased, and discharged from the hydraulic cylinder, the height of which is lowered.
Patent JP-2000215681-A (JP)
Title: Mask rom and microcomputer using the same
Inventor: CHORI KANJI
IPC: G06F21/62
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To enhance secrecy of the stored content of a mask ROM by scrambling the address signal supplied from an external circuit. SOLUTION: A scramble circuit 27 is provided between an address buffer 25, a row decoder 21 and a column decoder 23, scrambling is executed with the scramble circuit 27 to the address signal supplied from an external circuit and only one memory cell 19 is selected from the memory cell array 17 depending on the scrambled address signal.
Patent JP-H09201121-A (JP)
Title: Sulky type rice plant transplanter
Inventor: NISHI YOICHIRO
IPC: F16H7/12
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the lifting operation and the transmission operation for a transplanting section. SOLUTION: In a sulky type rice plant transplanter A in which a planting section is liftably connected to the rear of a self-propelling running section, an engine 11 is mounted in the front of the body frame of the running section, a transmission case 13 is connected through an interlocking mechanism to the engine 11 and a plantation transmission case is interlockingly connected through a transmission mechanism to the transmission case 13, the interlocking mechanism allows a plurality of belts fitted through pulleys in parallel to rotate between the output shaft of the engine 11 and the input shaft of the transmission case 13 so that the individual interlocking belts are freely tensed or relaxed by a tension arm, respectively.  Plantation transmission levers are interlockingly connected through a wire to the tension arms, respectively and the planting transmission operation is made possible by allowing individual interlocking belts to tense selectively through the tension arms by the plantation transmission lever.
Patent JP-S60216920-A (JP)
Inventor: SHIGURUDO YOSUTEIN SUTOROOMU
IPC: B21C47/28
Filed: 1985-01-25
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-H06221279-A (JP)
Title: Horizontal scroll compressor
Inventor: OSADA ATSUSHI
IPC: F04C28/28
Filed: 1993-01-28
Abstract: PURPOSE:To prevent seizure of each beasring due to oil exhaustion until oil is supplied from an oil reservoir to each bearing after starting by instantaneously supplying oil to each bearing in a horizontal scroll compressor. CONSTITUTION:A space 22 opened to an eccentric hole 10 is provided in the inside of an oscillating shaft 7b. A communicating hole 23 for communicating a space 22 with an oscillating bearing 11 is provided on the oscillating shaft 7b. A ring 24 having a through hole 25 in the center is fitted to the vicinity of the opening part of the space 22. Lubricating oil 18 enters the space 22 through the through hole 25, and when a compressor is started, the lubricating oil is discharged from the communicating hole 23 to lubricate the respective bearings 11-13.
Patent JP-H02193373-A (JP)
Title: Head arm for magnetic disk device
Inventor: NAGASAWA YOSHIAKI
IPC: G11B21/02
Filed: 1989-01-20
Abstract: PURPOSE:To prevent an off-track and to attain light weight and high stiffness by adopting a head arm made of a specific magnesium group composite material. CONSTITUTION:When an aluminum base is used for a magnetic disk 1, it is desired that the linear expansion coefficient of a head arm 5 made of a magnesium group composite material being the result of scattering boron is selected to be 24.5 - 25.5X10<-6> (1/ deg.C) (at a temperature range of 15 - 60 deg.C). The addition of boron is selected as 4 - 8vol% to make the linear expansion coefficient coincident with that of the material, aluminum, of the disk 1. Since the disk 1 and the arm 5 are expanded thermally in an equal amount and the relative deviation of position is zero, the off-track of the magnetic head 4a fitted opposite to a servo head 8 is not caused. Moreover, the specific gravity of the magnesium group composite material is 1.70 - 1.75, then the weight is light. The Young's modulus of the magnesium group composite material is 5,200 in comparison with that of a magnesium alloy (AZ9), 4,500kg/mm<2>. Thus, the off-track is prevented and light weight and high stiffness of the head arm 5 are realized.
Patent JP-H08201180-A (JP)
Title: Structure of detector
Inventor: ISHIZUKA YASUO
IPC: G01J1/02
Filed: 1995-01-30
Abstract: PURPOSE: To simplify structure and continuously adjust an angle without adding any parts, prevent mounting direction and detection direction from being changed even if a detector is touched lightly or is vibrated externally, achieve a fine adjustment freely, and at the same time make it possible to adjust the angle of a detector case in two cross directions. CONSTITUTION: A detection case 8 to be incorporated into the front opening of a housing 7 is constituted of a first detection case 40 and a second detection case 41. The housing 7 and a cover 10 retain the first detection case 40 so that it can freely rotate around a center axis 65. The first detection case 40 is provided with a friction mechanism in one piece. The second detection case 41 is provided so that it can rotate freely around a center axis 67 in the first detection case 40. A stepping mechanism gives stepping motion and clicking feeling to the second detection case 41 when adjusting angle owing to the engagement between an angle setting member and an engagement part.
Patent JP-S63185702-A (JP)
Title: Storage facility for container chassis
Inventor: KAWASE AKIRA
IPC: B65G1/137
Filed: 1987-01-23
Abstract: PURPOSE:To aim at reduction of plottage area for container chassis, automation of container chassis storage and multistage stacking of container chassis by transferring the container chassis into a storage container at a container transfer zone and taking the container chassis in and out of a container storage zone in an appointed lot number. CONSTITUTION:A trailer or the like that entered from an entrance area 10 is to make a turn as a arrows in the drawing and backed up into a container transfer zone 3. An empty storage container 2 is to be moved to the container transfer zone 3 beforehand by a means of a crane 5 and awaited thereat at a height corresponding to that of the container chassis. The container chassis then is to be stored in the empty storage container 2. Then the empty storage container 2 is to be lifted by a means of the crane 5 and taken to a storage zone 4 in an appointed lot number. To take out the container chassis from the storage container, a topsy-turvy proceeding is to be followed. The container chassis plottage area can be reduced and the storage can be done mutistagely and automatically by this constitution.
Patent JP-S56112472-A (JP)
Title: Steel sheet with high cracking resistance
Inventor: OKABE RIYUUJI
IPC: C21B7/00
Filed: 1980-02-06
Abstract: PURPOSE:To obtain a steel sheet which is suited for blast furnace shells, etc. and is considerably improved of cracking resistance of the surface by providing an anticarburizing layer regulating the thickness of a surface layer contg. a specific ratio of Cu or Al. CONSTITUTION:A surface layer which contains >=20wt% either copper or Al, and, if necessary, contains a heat resistance improving component such as Ni, and of which the thickness is >=100mum is formed on the surface of a sheet steel. In the case of using this steel sheet for blast furnace shells, it is desirable to form this surface layer by a melt-spraying method, and an effective anticarburizing layer including the corners and side faces of openings is formed. As a result, carburizing is sufficiently prevented by the above-described anticarburizing layer, and the occurrence of cracking is prevented.
Patent JP-S60154820-A (JP)
Title: Continuous winding method of plated wire
Inventor: WATANABE MASARU
IPC: B65H54/00
Filed: 1984-01-25
Abstract: PURPOSE:To obtain a plated wire uniform in deposit thickness and excellent in straightness by running a plated wire vertical from the upper side and drawing it by passing it through a skin-pass die. CONSTITUTION:A plated wire 1 is sent from a delivery device to an annealing furnace, and is thereafter introduced to a pack-type winding device 6 through a guide pulley 5. A skin-pass die device is fixed to the device 6, and is constituted of a skin-pass die 12 and a die receiver 11 used for fixing the die 12. Teeth are formed in the outer circumference of receiver 11, and are engaged with a gear 13 connected to a motor M to fix the die 12. Thus, the possibility of causing the deposit-thickness deviation due to the positional change of wire 1 is remarkably reduced, because the annealed plated wire 1 is passed through the die 12 in the direction perpendicular to the die 12.
Patent JP-S5296014-A (JP)
Title: Filter circuit for electronic instrument
Inventor: HAMADA OSAMU
IPC: H04B3/04
Filed: 1976-02-06
Abstract: PURPOSE: To produce signals of complex tones by using the signal having a frequency several times that of a signal of tone frequency as a clock frequency of a delay circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01188384-A (JP)
Title: Printing method
Inventor: ARAHARA KOZO
IPC: B41M1/00
Filed: 1988-01-25
Abstract: PURPOSE:To enable the quantity of an ink transferred in printing to be controlled without using a multiplicity of rollers, facilitate maintenance and form images with a compact device, by using an ink the tackiness of which is varied by electric energization, forming a tacky latent image corresponding to an energization pattern on the surface of the ink, and bringing the ink surface into press-contact with a transfer recording material. CONSTITUTION:An ink to be used is one the tackiness of which is varied by electric energization, for example, an ink which comprises a liquid dispersant and a crosslinked substance or high molecular weight electrolyte for holding the dispersant. A uniform ink layer is provided on an ink support roll 1 by a coating roll 4, and a voltage is applied between a conduction pattern 6 and the roll 1 to form a tacky latent image according to the conduction pattern on the surface of the ink. The latent image is transferred onto a blanket cylinder 7 rotated in the direction shown by the arrow D, and an ink image thus formed on the blanket cylinder 7 is transferred onto a recording material 9 passing between the cylinder 7 and an impression cylinder 8 pressed against the cylinder 7 and rotated in the direction shown by the arrow E, whereby the ink image 10 is formed on the recording material.
Patent JP-H02193895-A (JP)
Title: Clamp device for forklift
Inventor: SAKAMOTO AKIRA
IPC: B66F9/18
Filed: 1989-01-20
Abstract: PURPOSE:To safely and securely grasp a rectangular-parallelepiped-shaped cargo from the right-and-left, and forward-and-rearward directions by providing a pair of clamp arms capable of being moved in the right and left directions with clamp plates for grasping the cargo at the respective forward and rearward corners in nearly perpendicular directions. CONSTITUTION:A pair of clamp plates 5, 5 being opposite to each other in nearly perpendicular directions are positioned in the vicinity of the four corners of a rectangular-parallelepiped-shaped cargo 7. Next, a pair of right and left clamp arms 3, 3 are moved inward by a hydraulic cylinder, and the corner parts of the cargo 7 are grasped by respective pairs of clamp plates 5, 5 from the right-and-left and forward-and-rearward directions in nearly right angles. Thus, the cargo 7 can be safely, and securely grasped.
Patent JP-H06221166-A (JP)
Title: Intake air control device for four-cycle internal combustion engine
Inventor: OHASHI MICHIHIRO
IPC: F02B29/08
Filed: 1993-01-28
Abstract: PURPOSE:To provide an intake air control device for a four-cycle internal combustion engine to improve the intake air filling efficiency of each cylinder as the increase of the number of installed drive mechanisms is suppressed. CONSTITUTION:Intake air control valves 161-164 and actuators 171-174 are installed to intake air branch pipes 151-154 connected to four cylinders 11-14 of an internal combustion engine 10. Two cylinders 11, 14 and 12, 13, making a set, between which phase differences of a cycle are different from each other in a 360 deg. arc in the rotation angle of the internal combustion engine, and drive circuits 18a and 18b are installed to respective cylinder sets and controlled by a control part 19. Thus, an intake air control valve is opened during the early stage of an exhaust stroke and by closing an intake valve during opening of an intake air valve, intake air filling efficiency is improved, incurring of the pumping loss of a suction stroke is reduced, and spitting right before closing of the intake air valve is prevented from occurring.
Patent JP-H02192962-A (JP)
Title: Division drive method for thermal head
Inventor: OZAWA YOSHIO
IPC: B41J2/35
Filed: 1989-01-20
Abstract: PURPOSE:To make a white stripe inconspicuous without the need for a complicated control in the electric heat-generation of resistors on a thermal head by a method wherein the heating resistor belonging to each group is electrically heated simultaneously with the electric heat-generation of the group including the adjacent resistor by a half of the electric heat-generation time therefor. CONSTITUTION:A thermal head is driven so that in four groups G1 - G4 each consisting of two or more resistors the resistor can be electrically heated simultaneously with the electric heat-generation of the group including the adjacent resistor by a half of the conduction time therefor. The resistors belonging to the group G1 are electrically heated in conduction times (a), (b), the resistors belonging to the group G2 are electrically heated in conduction times (a), (c), the resistors belonging to the group G3 are electrically heated in conduction times (c), (d), and the resistors belonging to the group G4 are electrically heated in conduction times (b), (d). Data for one line is transfer- recorded during the conduction times (a), (b), (c), (d). Although the resistors on the head and the electric heat-generation time are divided into groups, the simultaneous heat generation of every resistor with the adjacent resistor by a half of the conduction time therefor prevents a white stripe caused by the split drive of the resistors.