baber/WOPTO huggingface dataset:
Patent JP-H02275522-A (JP)
Title: Contact sense display
Inventor: DEIRU RICHIYAADO FURAWAAZU
IPC: G06F3/033
Filed: 1990-03-14
Abstract: PURPOSE: To prevent a power sensing element from directly supporting the load of a display though a display screen becomes a contact surface by directly supporting the display by specific stretch springs. CONSTITUTION: The springs 5 directly supporting the display screen 1 is made to be comparatively rigid and fixed to freely move only in one direction. Then strain gages 13 combined with the springs 5 are provided to maintain high outputting sensitivity. Namely springs 5 are fixed by a double cantilever method at their both tips and provide being stress in response to the deflection of the supported element. The stain gates 13 are arranged related with the S-shaped bending of the springs 5 to obtain electric output from small physical strain added to the cantilever springs 5. Thereby the role of directly supporting the weight is removed from the strain gages 13 namely the sensing elements to reduce the possibility of damaging the elements which are easy to damage.
Patent JP-H01233892-A (JP)
Title: Three-dimension picture conversion coding device
Inventor: HISADA MASAMI
IPC: H04N19/423
Filed: 1988-03-14
Abstract: PURPOSE:To improve a compression rate more than a two-dimension extrapolation prediction discrete sine transform by utilizing correlation relating to elapsed time of a picture data so as to apply compression also in a direction of time base. CONSTITUTION:A memory control means 2 extracts switchingly a block of a prescribed picture element in horizontal and vertical direction from a picture data of each sheet, the two-dimension extrapolation prediction discrete sine transform means 3 applies prediction conversion coding and stores the data subjected to prediction transform coding into a memory 1, the block of prescribed picture element number over a picture data of a prescribed number in the data is extracted switchingly by the memory control means 2 and the two-dimension extrapolation predication discrete sine transform means 3 applies compression in the time base direction. Thus, the timewise correlation is utilized as to a consecutive data to attain highly efficient coding.
Patent JP-S61218954-A (JP)
Title: Electrostatic discharge detector
Inventor: ABE TOSHIO
IPC: G01R29/00
Filed: 1985-03-26
Abstract: PURPOSE:To detect a magnetic flux caused by an electrostatic discharge in a wide scope by fitting the 2nd conductor on the 1st one back to back. CONSTITUTION:The 1st conductor 1 and the 2nd conductor 7 are combined so that their induced currents can be reverse and one ends of opening terminals of the conductors 1 and 7 are connected by the 3rd conductor 8. These conductors 1, 7 and 8 comprise a detector 9. Here, if a transient flux passes in a direction A, only the 1st detector 3 can obtain a positive transient signal. When the transient flux passes in a direction B, only the 2nd detector 10 obtain the positive transient signal. Accordingly detection signals inputted to an integrating circuit 4 become the positive transient signal always irrespective of the direction of the flux, and are counted by a counter circuit 6.
Patent JP-S58177915-A (JP)
Title: Antithrombotic agent
Inventor: YOKOYAMA KAZUMASA
IPC: A61K31/428
Filed: 1982-04-12
Abstract: PURPOSE:An antithrombotic agent containing a benzisothiazoline derivative as an active constituent. CONSTITUTION:An antithrombotic agent containing a compound of formula I (R is H or 1-10C alkyl; X is halogen) as an active constituent. The daily dose thereof is 10-40mg/kg administered once - in divided in several fractions. The dosage form thereof is an injection or oral agent, e.g. capsule, tablet or dust. The compound of formula I which is an active constituent is obtained by reacting a compound of formula II or a reactive derivative thereof with a compound of formula III at 20-100 deg.C, preferably 30-70 deg.C, in an organic solvent, e.g. benzene, isolating the compound of formula V or subjecting the resultant product to the ring closing reaction without the isolation. The ring closing reaction is carried out by adding a halogen solution to the reaction product in the presence of an organic solvent, e.g. CCl4, at 10-30 deg.C.
Patent JP-S62218783-A (JP)
Inventor: SATO YASUSHI
IPC: B22D2/00
Filed: 1986-03-19
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-S55154733-A (JP)
Title: Method of correcting defective mask
Inventor: OOTSUKA HIROSHI
IPC: G03F1/72
Filed: 1979-05-21
Abstract: PURPOSE:To correct a defective mask, by working the surface of a transparent base plate in a white pinhole so that incident light is refracted or diffusedly reflected by the worked surface. CONSTITUTION:The surface of a glass plate 12 in a white pinhole 14 is machined by a diamond stylus or the like so that the surface is changed into a mat surface 18. Incident light is converted into diffusedly reflected light 19 and refracted light 20 by the surface to prevent the white pinhole from being copied. The mat surface can be also manufactured by etching. According to this method, accurate work is performed. Said method can be applied to a mask of fine pattern.
Patent JP-H06274884-A (JP)
Title: Information recording device
Inventor: AKIYAMA ATSUSHI
IPC: G11B19/02
Filed: 1993-03-22
Abstract: PURPOSE:To record information on an information recording medium as quick as possible by means of a recording command. CONSTITUTION:The information subjected to compression processing by an information quantity compressing part 3 and stored once in a buffer 4 is recorded on an information recording medium 6 made to rotate at a constant speed by means of a rotation control part 7 by using a recording head 8 mounted on an optical pickup in which focusing and tracking are controlled by an optical pickup control part 9 and positioned at the prescribed address of the information recording medium 6 by a feed control part 10 for the optical pickup. The compression processing by the information quantity compression part 3, the storage of the information subjected to compression processing in the buffer 4, preparation for recording by the rotation control part 7 and the optical pickup control part 9 and the access to the prescribed address by the feed control part 10 for optical pickup are started simultaneously by means of a control means having received the recording command.
Patent JP-H03262357-A (JP)
Title: Voice dialer
Inventor: MIYAMOTO KEIICHI
IPC: G10L15/00
Filed: 1990-03-13
Abstract: PURPOSE:To eliminate the need for excess voice utterance or registration by applying redialing automatically when no valid voice input exists within a prescribed time at voice input. CONSTITUTION:The operator takes up a receiver 2 for redialing and awaits a reply without utterance. A voice dialer regards it redial request automatically that no valid voice is inputted for a prescribed time such as 2sec after the voice input wait mode and allows a voice output section 7 to generate a named voice relating to a dial number stored in a redial number storage section 9. When the operator discriminates the number to be capable of being redialed, a control word instructing the dialing is generated. Then the voice dialer recognizes the instruction word and makes redialing. Thus, the voice dialer with excellent operability is realized.
Patent JP-H01236621-A (JP)
Title: Shifting mechanism of wafer mounting member in wafer exposing stepper
Inventor: KAMATA TORU
IPC: B65H9/08
Filed: 1988-03-17
Abstract: PURPOSE:To simplify the title mechanism itself by a method wherein the shifting mechanism of a wafer and a mask mounting member between an XY stage and a scanning table uses the magnetism only without using a vacuum suction means. CONSTITUTION:A wafer mounting member 6 mounted on an XY stage 1 provided below a scanning table 13 is accurately aligned with a mask 11 by reciprocation and rotation of an annexed mechanism to the stage 1. At this time, permanent magnets 5 are linearly provided not only on the four corners of the mounting member 6 but also in the shifting direction of the member 6 while any vacuum suction means on the scanning table 13 side is omitted. Through these procedures, the weight of stepper main body part to be moved in the scanning process can be reduced to simplify the title mechanism.
Patent JP-S57177162-A (JP)
Title: Developer for electrophotography
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G9/10
Filed: 1981-04-24
Abstract: PURPOSE:To obtain an image of good quality and to obtain a long-life developer by using powder consisting of a ferritic material of specific coercive force and saturation magnetization for its carriers. CONSTITUTION:The coercive force of carriers consisting of a ferritic material relates to the fluidity of a developer; if it exceeds 10 oersted, the fluidity degrades considerably, and therefore, the coercive force is kept at 0-10Oe. Then, the toner and the carriers are thoroughly agitated, resulting in faster rising characteristics of toner charging and a longer life of the developer. Since the saturation magnetization of the carriers generates the magnetic force that overcomes electrostatic force and the centrifugal force by sleeve revolution, the carriers detach from a developing sleeve if it is <=1,500 gauss and this is of a problem particularly in high speed development. At >=6,500 gauss, a photoreceptor is vulnerable to damaging, and the quality of images is degraded. The powder controlled to 1,500-6,500 gauss is therefore used.
Patent JP-H11250099-A (JP)
Title: Design sheet for digital software
Inventor: NAITO KEIJI
IPC: G06F17/30
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a design sheet on which data that is needed for digital software design is easily described and also which is produced in such a manner that its interrelation is clear and it is easily programmed and performs satisfactory information communication between authoring processes with a planning and manufacturing side. SOLUTION: This design sheet consists of a title configuration display sheet 1 which allocates codes to menu images and video blocks at the time of reproducing a disk and performs hierarchical display, a material classification sheet 2 which classifies materials to be used, such as moving images, still images and sound in each medium, and which allocates material codes and shows them in a list, a material content sheet 3 which shows sequences in every medium time sequentially, a video block sheet 4 which attaches video and audio sequences to the material codes and shows them time-sequentially, and a menu image sheet 5 which shows menu image codes, etc., of a jump destination in the case of selecting a material code that is used in each menu image and each selection area of the menu image.
Patent JP-H05266503-A (JP)
Title: Optical head
IPC: G11B7/09
Filed: 1992-03-18
Abstract: PURPOSE:To stabilize the moving performance of an objective lens and to improve manufacturing performance by constituting a pair of arm parts connecting a first and a second respective attaching parts with two sheets of elastic supporting plates integrally molded. CONSTITUTION:The elastic supporting plate 20 is provided with an attaching part 20A fixed to a lens holder 5, the attaching part 20B formed at a certain gap to the former and fixed to tire rising wall part 10A of a base 10 provided in the vicinity of the disposing position of the holder 5, a pair of the arm parts 20c. An elastic supporting means 6 is made a shape similar to a parallel four wires supporting system since the holder 5 and the base 10 are connected with four fine arm parts 20c by providing two supporting plates 20 in a parallel state. Then the holder 5 and an objective lens 4 are moved in the directions of focusing and tracking corresponding to a relation between the magnetic field of a magnet 11 and magnetic flux generated by making flow current through a focus control coil 7 and a track control coil 8.
Patent JP-S55154178-A (JP)
Title: Printing head for dot printer
Inventor: ISOBE MINORU
IPC: B41J2/28
Filed: 1979-05-22
Abstract: PURPOSE: To increase the reliability of a device by fixing a printing wire and an armature to each split piece of one spring board whose central part and part of outer  periphery are divided into pieces numbering N and thereby reducing the number of process for assembling to a large extent and preventing the shearing abrasion and collapse between each part.  
     CONSTITUTION: A printing wire 8 and an armature 9 are fixed to each piece of one spring board 7 whose central part and part of outer periphery are divided into split pieces 7a numbering N. Thus print wires 8 numbering N and armatures 9 numbering N can be united in one spring board 7 and the number of process for assembling can be reduced to a large extent by putting parts in an assembly, thereby a low- priced and highly reliable printing head being obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58178871-A (JP)
Title: Ignition timing control device for internal-combustion engine
Inventor: FUJIMOTO TAKANORI
IPC: F02P5/152
Filed: 1982-04-12
Abstract: PURPOSE:To prevent knocking by a method wherein a gate circuit which removes noise elements except a knocking signal, is provided in the ignition timing control device for the internal-combustion engine utilizing a knocking feedback. CONSTITUTION:The device is provided with a frequency filter 2, passing a frequency element highly sensitive against knocking among the output signals of a vibration sensor 1 detecting the vibration of the engine, a gate circuit 3, intercepting various kinds of noises interferring the knocking detection among the output signals of the sensor 1, and a noise level detector 5, detecting the mechanical vibration noise level of the engine. According to this method, the noise, difficult to discriminate the difference between the knocking signal, may be removed surely with a simple circuit constitution.
Patent JP-H02241075-A (JP)
Title: Semiconductor laser
Inventor: TAKIGAWA SHINICHI
IPC: H01S5/00
Filed: 1989-03-15
Abstract: PURPOSE:To manufacture the title semiconductor laser in stable threshold value difference between respective vertical mode and stable wavelength even in high output state by a method wherein a film having a dependence of the reflectance on the wavelength is formed on a laser beam emitting end. CONSTITUTION:Within the title laser, a film having a dependence of the reflectance (a) on the wavelength is formed on a laser beam emitting end. For example, within a Fabry-Perot semiconductor, the thickness of a coating film comprising a dielectric fixed on a laser beam emitting end is made sufficiently larger than the wavelength (c) in the coating film to enhance the dependence of the coating film upon the wavelength of end reflecting power so that the threshold value difference between respective vertical modes may be made by the dependence. Finally, the said dielectric is to be e.g. TiZrO4 (refractive index of 1.9) with the thickness thereof 50.5 times of wavelength inside the dielectric as well as the dependence upon reflecting power wavelength as shown in figure.
Patent JP-H07267037-A (JP)
Title: Safety seat for vehicle
Inventor: NAKANO NOBUYUKI
IPC: B60N2/427
Filed: 1994-03-31
Abstract: PURPOSE:To reliably improve safety of a seated person by preventing secondary collision of the seated person with the car body side wall side, and preventing tertiary collision of the seated person with an interior trim material on the other side end side of a seat back, while effectively absorbing inertia force applying to the seated person on one side end side of the seat back in the case of side collision of a vehicle. CONSTITUTION:An outer projecting part 21a to collide with the car body side wall 12 side in the case of side collision is formed on one side end side above a seat back 21, on the one hand, an inner projecting part 21b to collide with the adjacent seat side in the case of side collision is formed on the other side end side, and side collision use air bags 40a and 40b are internally trimmed in the respective projecting parts 21a and 21b, and are controlled so that in the case of side collision, the side collision use air bag 40a of the outer projecting part 21a swells in the first place, and the side collision use air bag 40b of the inner projecting part 21b swells later.
Patent JP-H01234283-A (JP)
Title: Ink ribbon
Inventor: UEHARA SHUNICHI
IPC: B41J31/16
Filed: 1988-03-15
Abstract: PURPOSE:To enable a ribbon cartridge to be used as it is through replacing only an ink ribbon when an ink runs out, by providing a ribbon tape having a length corresponding to one round of a ribbon path, and an ink-supplying means. CONSTITUTION:An ink-supplying means 2 is provided for infiltrating an ink into a comparatively short loop form ribbon tape 1. An ink in an ink tank 3 reaches a transfer roller 5 through a transfer felt 4, so that the transfer roller 5 is constantly wetted by the ink. With a feeding roller 8 in a ribbon cartridge 7 rotated, the ribbon tape 1 is fed. The ribbon tape 1 thus fed is pressed against the transfer roller 5 by a spring 6 while the roller 5 is rotated, whereby the ink is supplied and transferred to the ribbon tape 1.
Patent JP-H03269163-A (JP)
Title: Production of antibacterial cellulose fiber product
Inventor: NOTO HIROYOSHI
IPC: D06M23/00
Filed: 1990-03-15
Abstract: PURPOSE:To obtain the subject product exhibiting strong antibacterial effect, free from odor, having high safety and incinerable without emitting harmful substance by impregnating a copper compound solution in a cellulosic textile product and heating in a gas. CONSTITUTION:The objective product is produced by impregnating a solution (preferably an aqueous solution) of a copper compound (preferably copper sulfate, copper nitrate, copper acetate or cupric chloride) in a Cellulosic textile product, drying the solution as necessary, and heating in a gas (usually air) preferably at 120-160 deg.C.
Patent JP-H02242270-A (JP)
Title: Printer
Inventor: KIKUCHI TORU
IPC: G03G15/00
Filed: 1989-03-15
Abstract: PURPOSE:To quickly detect the abnormality of a toner concentration detection part and to prevent the large amount of abnormal printing from occurring by obtaining such constitution that an alarm is given at the time of detecting overflow or underflow. CONSTITUTION:The toner concentration detection part 22 of the device detects reflected light quantity from a toner mark 7 transferred on a paper 15 and transmits a toner mark level signal 220. A light emission control part 1 transmits a numerical value 100 to a D/A converter 2 even in a period other than the input period of a toner mark READ signal, detects the reflected light quantity from the paper 15 and changes voltage so that the reflected light quantity may coincide with the target value of the reflected light quantity. When the numerical value 100 overflows by the contamination of paper powder, etc., or the breakage of a light emitting diode 5 or it underflows by the disconnection of a light receiving transistor 6, a light emission monitoring part 4 transmits the alarm 40.
Patent JP-H07268351-A (JP)
Title: Method for preparing coal for coke
Inventor: NAGAOKA TSUNEO
IPC: C10B45/02
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method for preparing coal for coke so that the fine powder of the coal is not changed into a dust state in a coke oven, when the coal is coked. CONSTITUTION:This method for preparing coal for choke comprises separating coal transported through a gas flow transportation pipe 1 with a classification device 2 into coarse granules A and the fine powder B, charging the coarse granules A into a coke oven, separating and recovering the fine powder B from a gas G with a solid-gas separating device 3, pelletizing the recovered fine powder with a pelletizing machine 4, and subsequently charging the pellets into the coke oven.
Patent JP-S60206902-A (JP)
Title: Turbine impeller
Inventor: OSHIRO YASUO
IPC: F01D5/22
Filed: 1984-03-30
Abstract: PURPOSE:To prevent a shroud from touching a fin by forming a groove in the periphery of the shround fitted on the outer circumference of a group of rotor blades of a turbine, and by giving the bottom of this groove a diameter smaller than the shroud periphery by a specific dimension. CONSTITUTION:A front 16, a middle 15 and a rear 17 step are formed at the periphery of a shroud 5 fitted on the tip of a rotor blade 4 by means of tenons 6. At the middle step 15 a groove 20 stretching circumferentially is formed in such a location as mating with a fin 11b. The bottom dia. of this groove 20 shall be smaller than the peripheral dia. of the middle stepped part 15 by a dimension corresponding to the displacement in the centrifugal direction likely to be yielded by rotation of the turbine. This will prevent the shroud 5 from touching the fin 11b as a stationary part even while the turbine is rotating. Further, the flow-line of the steam which has reached the middle step 15, is baffled by the groove 20 to cause diffusion of the kinetic energy, so that leak of the steam at the tip of the blade can be reduced.
Patent JP-H10260846-A (JP)
Title: Register allocating method, and medium recorded with program for computer program development
Inventor: TSUCHIYA MAREO
IPC: G06F9/45
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To easily optimize the allocation of physical registers to a program. SOLUTION: Additional information files 6A and 6B, which analyze the register competitive state between functions are information for each object file that is generated together with object files 5A and 5B, and for the analysis of the register competitive state to optimize register allocation, the addition information files are read and executed in an execution file unit. Therefore, enormous memory resources are not needed for the analysis of the register competitive state between functions.  The files 6A and 6B are referred to, the competitive state between the function and a function that is called out by it is examined, a competitive register is replace with an empty register when a competitive register exists, and because a competitive relation finally remains in a register and only the register is corrected for a save and recovery object, a save and recovery instruction which needs memory access is reduced as much as possible.
Patent JP-H01235084-A (JP)
Title: Hub centering/attaching device
Inventor: TSUCHIYA YOICHI
IPC: G11B7/26
Filed: 1988-03-15
Abstract: PURPOSE:To improve the accuracy of hub centering by setting the center of a centering pin pierced through the center hole of a hub and the center hole of a centered recording medium into the fitting hole of a centering support coincident with the rotary shaft of a centering support rotation mechanism. CONSTITUTION:A holder base 9 for a recording medium 21 is moved in the biaxial direction and the medium 21 is centered with coincidence secured between the rotary shaft of the medium 21 and that of a holder base rotation mechanism 3. Then a support shift mechanism 8 moves a centering support 6 in the biaxial direction to secure the coincidence between a fitting hole 6a formed at the tip of the support 6 and the rotary shaft of the mechanism 3. Then a centering pin 12 is set into the hole 6a of the support 6 through the center hole of a hub 11 and the center hole of the medium 21. As a result, both the hub 11 and the medium 21 are centered and the hub 11 is adhered to the medium 21. Thus the centering accuracy of the hub 11 is improved.