baber/WOPTO huggingface dataset:
Patent JP-H03184145-A (JP)
Title: Control system for base point address register
Inventor: ARA MARI
IPC: G06F12/10
Filed: 1989-12-13
Abstract: PURPOSE:To prevent such a case where an unrelated base point address register is invalidated by invalidating a base point address register having an identifier corresponding to a control register when the contents of this control register are changed. CONSTITUTION:When an instruction is carried out for change of a control register 12 and only the contents of the register 12 are changed, 1 is set to a control register identifying/latching circuit 18 as an identifier of the register 12. A comparator 19 compares sequentially the values of C bits of the base point address registers No0-No15 with the value of the circuit 18 respectively. When the coincidence is obtained between both values, the V bit of a relevant base point address register is set at 0. Thus the V bit of the base point address register having its C bit equal to 1 is set at 0. As a result, the base point addresses corresponding to the access registers No2 and No15 registered in the base point address registers No2 and No15 are invalidated. However the base point addresses corresponding to the access registers No1 and No3 registered in the base point address registers No1 and No3 are not invalidated.
Patent JP-2000139349-A (JP)
Title: Freshness keeping in raw leaf controller and apparatus therefor
Inventor: UCHIDA TAIZAN
IPC: A23F3/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for keeping freshness in a new raw leaf controller capable of preventing freshness of raw tea leaf from lowering by supplying moisture to tea leaves in recharging the tea leaves into a storing container and an apparatus therefor. SOLUTION: In this freshness keeping method, moisture is supplied to raw tea leaves A0 at either or both of a raw tea leaf connection path 5 and a raw tea leaf circulation path 4, passing in recharging the tea leaves A into the storing container 10, in a controlling method of the raw tea leaves A that a tea leaf A is stored in the storing container 10 and is stored and carried while contriving quality control in cooling the tea leaves, then whole of a part of the raw tea leaves A taken out from the storing container 10 is recharged into the storing container 10 again. By the method, the freshness can be prevented from lowering and a temperature of the raw tea leaf A0 is lowered, then a processed quality in the tea manufacturing process is improved.
Patent JP-2000148573-A (JP)
Title: Screen display data read-in device
Inventor: SATO AKIHIRO
IPC: G06F12/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To shorten an HTML data readout standby time by prereading HTML data by acquiring and storing a data file according to the specific order of priority. SOLUTION: A preread tool 160 generates a preread object ULT list 160d3 together with URLs by rearranging display words and phrases extracted from HTML files in the specific priority order. The preread tool 160d reads the URL at the head of the list 160d3 out, reads the corresponding HTML file out of the WWW server, and stores it in a preread file storage area 160d1 while a user is browsing the HTML file. A browser 160c passes this URL to the preread tool 160d when the HTML file corresponding to the specified ULR is not present in a display file storage area 160c1. The preread tool 160d reads the corresponding HTML file out of the preread file storage area 160d1 and passes it to the browser 160c.
Patent JP-2001142840-A (JP)
Title: Dma controller circuit and memory control method
Inventor: ODA TAKASHI
IPC: G06F12/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To speed up operation of DMA controller circuit by preventing the generation of a useless command to a memory. SOLUTION: Concerning a configuration, in which a CPU and a DMA controller circuit 1 for performing DMA access commonly read/write the memory, a CPU control circuit 2, a DMA control circuit 3, a bus arbitrating circuit 4 and a memory control circuit 5 are provided. When a bus request is generated from the DMA control circuit 3 during the access of a CPU 8 to the memory, the bus arbitrating circuit 4 validates a request detecting signal and the memory control circuit 5, which receives that signal, compares addresses from the CPU control circuit 2 and the DMA control circuit 3. When the addresses are not coincident, a precharge command is issued to a memory 9 before a start flag.
Patent JP-H06121773-A (JP)
Title: Ophthalmology refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1992-11-09
Abstract: PURPOSE:To measure an accurate eye refraction value even on an eye to be examined whose pupil has aberration. CONSTITUTION:Light flux from a point light source 1 is projected on the fundus Er through a ring opening diaphragm 3, a half mirror 5 and an objective lens 6, and reflected light flux of the fundus Er passes through the objective lens 6, the half mirror 5, a central opening diaphragm 7, a prism 8 and a lens 9, and forms an image as a ring shape reflected light flux image on a two-dimensional image pickup element 10. The lenses 2 and 9 are brought into focus while interlocking them with each other along the optical axis by an interlocking mechanism, and an ophthalmology refractometer value containing astigmatism is calculated from positions of the lenses 2 and 9 and a shape and the size of the reflected light flux image.
Patent JP-H02169277-A (JP)
Title: Recorder
Inventor: MURATA DAISUKE
IPC: B41J11/66
Filed: 1988-12-23
Abstract: PURPOSE:To enable a recording medium to be so cut as to generate less margins by setting the distance between a cutter means for cutting the medium and an image recording position to be equal to or smaller than the distance between the recording position and an image forming position. CONSTITUTION:Exposure of a photosensitive drum 11 is conducted by outputting a laser light 26 modulated based on an image signal, the drum 11 is rotated by a predetermined amount, a toner is transferred onto a recording paper 29 in correspondence with an electrostatic latent image formed, and is fixed on the paper 29, which is fed. When outputting of the laser light 26 is finished, a predetermined value is set on a counter 1 54 in a RAM 53. The value, represented by the number of clocks associated with the rotation of the drum 11, corresponds to the period of time from the end of the outputting of the laser light 26 to the moment of cutting the paper 29 by a cutter 28. When the value on the counter 54 is reduced to '0', the cutter 28 is driven by a driver 57 to cut the paper 29. Thus, the point of completion of image recording is made to substantially coincide with the point of cutting by the cutter 28. The paper can be so cut as to generate less margins by operating the cutting means based on the timing from an image forming position to an image recording position.
Patent JP-H11140036-A (JP)
Title: Aromatic carboxylic acid compound
Inventor: MORITA MITSUNOBU
IPC: C07C235/50
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound useful as a developer for heat- sensitive recording materials giving images having high storability, excellent oil resistance, antiplasticity and heat resistance in image portions. SOLUTION: A compound of formula I (R is a hydroxyl group, an alkoxyl, a sulfonyloxy group or the like; X is a 2-6C alkylene, a group of formula II, a group of formula III or the like), for example, a compound expressed by formula IV. The compound of formula I is obtained, for example, by allowing 4-hydroxyphthalic anhydride to react with 4,4'-diaminodiphenylmethane in an organic solvent (for example, acetic acid, acetic anhydride, acetonitrile, acetone or methyl ethyl ketone) at a reaction temperature of room temperature to the boiling point of the solvent, preferably at a reaction temperature of 20 to 50 deg.C for 2 hr under agitation, charging the reaction solution into water to deposit the crystals, filtering off the crystals, washing the crystals with water, dispersing the crystals in water,  dropwisely adding an aqueous sodium hydroxide solution to the crystals to dissolve the crystals, filtering the obtained solution, and subsequently dropwisely adding an aqueous hydrochloric acid to the obtained filtrate to deposit the crystals.
Patent JP-H01167767-A (JP)
Title: Photosensitive body temperature controller
Inventor: HATORI KAZUYUKI
IPC: G03G21/20
Filed: 1987-12-23
Abstract: PURPOSE:To keep a value proper for the temperature of environment and to prolong the lives of a heating means and a photosensitive body itself by variably controlling the heating control target value of the photosensitive body which is a body to be heated based on the change of temperature rising time. CONSTITUTION:After the application of a current is started to the heating means 1 by turning on a power source switch and the temperature of the photosensitive body 4 detected by a temperature detecting means 2 attains a detecting section start value, counting is started based on a counting period adjusted corresponding to the variation of the impressed voltage of the heating means 1. After the temperature of the photosensitive body 4 attains the detecting section completion value, counting is stopped and the counted value is transferred to a control part and the optimum heating control target value of the photosensitive body 4 corresponding to the temperature of environment, etc., is selected based on the counted value. Thus, the optimum heating control target value of the photosensitive body 4 corresponding to the temperature of environment, etc., can be selected and the lives of the photosensitive body and the heating means can be prolonged.
Patent JP-2000145833-A (JP)
Title: Electromagnetic disc brake
Inventor: HIKARI KAZUO
IPC: F16D55/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance an electromagnetic force and a spring for at a good balance and to realize a simple and compact structure by disposing a plurality of electromagnetic coils at an equal center angle against an axis of a push rod and disposing an elastic member between the respective electromagnetic coils at a similarly equal center angle. SOLUTION: A plurality of non-braking electromagnetic coils 27 are assembled to one stationary iron core 19. An electromagnetic portion 13 having the stationary iron core 19 and a movable iron core 20 and a push rod 26 connected to the movable iron core 20 and movably inserted to the stationary iron core 19 in an axis p direction are provided. A plate-like body 32 disposed at a predetermined gap with the electromagnet 13 and the stationary iron core 19 are connected by a connecting member 35. A pair of brake shoes 21 and a braking force-receiving bracket 12 are disposed between the electromagnet 13 and the plate-like body 32. A disc 11 is clamped by a pair of brake shoes 21 to carry out a braking by urging the movable iron core 20 in a leaving direction from the stationary iron core 19 by a resilient member 36 provided on the electromagnet 13 at a usual time.
Patent JP-H05131750-A (JP)
Title: Write once optical disk for cd or cd-rom
Inventor: SAKAMOTO MARE
IPC: C09B47/18
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a write once optical disk for a CD or CD-ROM excellent in stability and also improved in recording characteristics by successively laminating a recording film containing a specific phthalocyanine compound, a reflecting film and a protective film on a transparent substrate. CONSTITUTION:A predetermined amount of a phothalocyanine compound represented by formula I [wherein X<1>-X<4> are substituents such as an alkyl group, an aryl group, an aralkyl group or an aryloxy group, n<1>-n<4> are an integer of 0-4, M is a metal such as Al or Ga, Z is a group represented by formula II (wherein R<1> and R<2> are an alkyl group or an aryl group) and m is 1 or 2] is dissolved in an org. solvent to prepare a coating solution for a recording film. This coating solution is applied to a transparent substrate made of glass or a synthetic resin and dried to form the recording film. A film of metal such as Au, Al or Co is formed on the recording film by vacuum vapor deposition to form a reflecting film and, subsequently, an ultraviolet curable resin is applied to the reflecting film by spin coating and dried to form a protective film to obtain a write once optical disk.
Patent JP-H05132275-A (JP)
Title: Elevator landing device
Inventor: YOSHIKAWA MASAMI
IPC: B66B13/16
Filed: 1991-11-13
Abstract: PURPOSE:To meet different door dimensions according to standardized members, and guide a traveling cable in a safety direction. CONSTITUTION:There is provided a holding fixture 24 which holds a flexible line 20 for linking a locking device 12 with an emergency locking release mechanism 13 at arbitrary positions in a longitudinal direction. Besides, there is provided a safety plate 26 which is disposed so as to be projected more than a door sill and provided with an inclined surface 27 which is retreated toward the edge part. Moreover, the flexible line 20 is adjustably linked and guided in a direction so as not to catch the traveling cable by the safety plate 26. It is thus possible to use a certain flexible line for improved productivity, and prevent an accident such as the traveling cable being caught.
Patent JP-H04192025-A (JP)
Title: Information reproducing device
Inventor: TANIWA SHIGEYUKI
IPC: G06F11/10
Filed: 1990-11-27
Abstract: PURPOSE:To improve the data transfer rate by transferring the control data included in the reproduced information directly to a working RAM when the reproduced information is transferred to a buffer RAM. CONSTITUTION:A CPU 46 sets the values M and N related to the control data to the register 14 of a disk controller ODC 4A. A counter 15 counts the byte clocks given from a frequency divider 13 and opens the gate of a selector 16 when the counted value reaches a 1st value M. Then the control data is also transferred to a FIFO memory 17. When the counted value of the counter 15 reaches a 2nd value N, the counter 15 closes the gate of the selector 16. Thus the reproduced data are stored in a buffer RAM 44 through the FIFO memory 18. Only the control data is stored also in the working RAM 48 through the memory 17. Thus the data transfer rate is improved.
Patent JP-H06173450-A (JP)
Title: Concrete placing device
Inventor: SOGO SHIGEYUKI
IPC: E04G21/04
Filed: 1992-12-03
Abstract: PURPOSE:To prevent solidification of concrete and also blocking by furnishing an opening for concrete discharge at the bottom of an inner tube, supporting an outer tube rotatably on the periphery of the inner tube, providing a plurality of openings in this outer tube in its positions mating with the inner tube opening, and by turning the outer tube. CONSTITUTION:The ends of an inner tube 12 are flange coupled with a concrete press feed pipe 10 which is provided as stretching in the longitudinal direction in the upper part of the place where concrete is to be place. An outer tube 14 is rotatably supported on the periphery of the inner tube 12 so that a valve body is formed. In the upper part of one end of this inner tube 12 a drive motor 20 is coupled through a pinion 18 and gear 16 with the drive shaft installed on the periphery of one end of the outer tube 14. As stretching longitudinally, an opening 22 for concrete discharging is provided at the bottom of the inner tube 12. At the periphery of the outer tube 14, a plurality of openings 24 are provided in alternate dislocation in the circumferential direction. When any openings 24 in the outer tube 14 are positioned mating with the opening 22 in inner tube 12 with rotation of the drive motor 20, only from those parts, concrete C is discharged.
Patent JP-H08182199-A (JP)
Title: Power system stabilizer
Inventor: KOMATA KAZUYA
IPC: H02J3/38
Filed: 1994-12-27
Abstract: PURPOSE: To decide an optimum control generator for all system structures, a tide state and accident occurring point by detecting the type and occurring ground point of a power system accident, and obtaining the optimum generator according to transient stability calculation based on an analysis system model for representing the tide state just before an accident occurs. CONSTITUTION: Information of the state that sent at a predetermined period from a power system in the normal state before an accident occurs at the system is inputted to system model forming means 1. A system model forming unit 1d forms an analysis system model, and the result is inputted to analysis condition setting means 3. When a system accident occurs at a transmission line L, the type and the occurring ground point of the accident are inputted to the means 3, and a plurality of analysis conditions are set based on the service restriction conditions of generators G1, G2, G3 to be controlled. A control command for disconnecting the generator to be controlled from control generator deciding means 5 is outputted to control means 6 based on the decided result by stability discriminating means 4.
Patent JP-H01164731-A (JP)
Title: Superconducting material and its production
Inventor: YAMAMOTO TOSHIYA
IPC: H01B13/00
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a stable superconducting material suitable for the production of large amt. by pulverizing each oxide of a specified metal, Ba, Sr or Ca, and Cu, and metallic Au or Pt, mixing the pulverized materials intimately, then molding the mixture by heating or compression. CONSTITUTION:A superconducting material expressed by the formula: AB2C3OX (wherein A is at least one kind of metal among Y, La, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, and Yb; B is at least one kind among Ba, Sr, and Ca; C is Cu) admixed with Au and/or Pt, is produced by a process described hereunder. An oxide of metal A and B, an oxide of a metal C, and Au and/or Pt are mixed and pulverized, and the pulverized product is mixed intimately and dispersed to high extent, then molded by heating and compression to a desired shape. Thus, a target superconducting material is obtd. Or, an alloy consisting of a metal A, metal B, metal C, and Au and/or Pt is produced and the alloy is oxidized, and the target superconducting material is obtd. by molding the oxidized product to a desired shape.
Patent JP-H03184098-A (JP)
Title: Method and device for adaptive conversion encoding
Inventor: SUGIYAMA AKIHIKO
IPC: G10L19/02
Filed: 1989-12-13
Abstract: PURPOSE:To compress auxiliary information and to improve the encoding quality by varying block length by using the difference between blocks of the conversion coefficient obtained by converting an input signal linearly. CONSTITUTION:The best block length is selected by using the difference between blocks of the conversion coefficient obtained by linear conversion with the block length and the conversion coefficient corresponding to the best block length is quantized to transmit information. Namely, the conversion coefficient corresponding to the best block length and the auxiliary information are selected by selectors 28 and 29 and supplied to a quantizer 4, a bit distributing circuit 6, and a multiplexing circuit 15 respectively. The bit distributing circuit 6 performs bit distribution by using the conversion coefficient supplied from the selector 28 and the quantizer 4 uses the obtained bit distribution information to quantize the conversion coefficient supplied from the selector 28. The quantized conversion coefficient and bit distribution information are multiplexed by the multiplexing circuit 15 with the best block length and the dispersion value of the input signal and sent out to a transmission line 8. Consequently, the auxiliary information is compressed to improve the encoding quality.
Patent JP-H09160131-A (JP)
Title: Reflection type polarizing screen
Inventor: KAWAMURA KAZUNORI
IPC: G03B21/604
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a distinct video without blotting or blurring on a screen used for the projection of a liquid crystal projector. SOLUTION: This screen 4 is provided with a reflector 1, a polarizing element 2 laminated on the reflector 1, and a light diffusing layer 3 laminated on the element 2. In such a case, the total thickness (d) from the reflection surface 1a of the reflector 1 to the outermost layer of the light diffusing layer 3 is set to a value satisfying relation expressed by an expression d(μm)<150/tanθ (provided that θ is a half-power angle to the front reflection intensity of a diffused reflection angle on the reflection surface).
Patent JP-2000137638-A (JP)
Title: Information storage system
Inventor: KIMURA YUKIHISA
IPC: G06F17/30
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To secure the significance of data consistency by limiting a writing request from an information processor when a time difference between latest time and oldest time on added writing time becomes not less than prescribed time. SOLUTION: The latest writing time 337 of a pair group management information table 310 on a control memory 107 is set and a difference with oldest writing time 336 in writing data of copy necessary flag = ON is obtained. When the obtained difference and data residual allowance time 335 are compared and it exceeds allowance time, copying on a data copying pair group is interrupted. Thus, a pair of auxiliary-side information transmission/instruction issuing parts are called and a copying interruption report against the pair group is given to an auxiliary side information storage controller. When a reception report is received from the auxiliary side information storage controller, a copying management part is called and the pair states of whole pairs 334 registered in the pair group management information 310 are set to 'interruption'.
Patent JP-2001143760-A (JP)
Title: Lithium ion secondary cell
Inventor: ZUSHI TOSHIHIRO
IPC: H01M4/525
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary cell capable of obtaining a capacity that cannot be achieved by a conventional lithium ion secondary cell. SOLUTION: It manufactures a lithium ion secondary cell by employing as a positive electrode activating material a composite oxide of Li-Co system in the shape of particle where an average particle diameter is equal to or more than 10 μm and the numerical value obtained by dividing the multiplication of the average particle diameter with the specific surface area by 20 is 7-9, employing as a conductive material for a positive pole a mixture a large size conductive material with a small size conductive material, employing as a negative pole activating material a graphitization carbon where the specific surface area is equal to or more than 2.0 m2/g, a surface-to-surface distance of crystallization lattice is less than or equal to 0.3380 nm, and a crystallite numerical value in C axis direction is equal to or more than 30 nm,  and employing as an electrolyte solvent a mixing solvent at least one kind selected from diethyl carbonate and ethyl methyl carbonate with ethylene carbonate, propylene carbonate and dimethyl carbonate.
Patent JP-H05158400-A (JP)
Title: Artificial experience device
Inventor: SATO KENJI
IPC: G09B9/14
Filed: 1991-12-09
Abstract: PURPOSE:To horizontal swing a swing base, provided with plural seats, in a small occupation space by swinging the base forward and backward, and right and left. CONSTITUTION:This device is equipped with a horizontal cross beam 5 constituted by uniting beam members A and B which cross each other at right angles. Further, the device is provided with a base thruster 6 which supports the beam member A on a fundamental surface 4 so that the beam member A can freely be displaced in its axial direction and a frame thruster 11 which supports the swing base 1 on the beam member B so that the swing base 1 can freely be displaced in the axial direction of the beam member B. The seats 20 are provided on the swing base 1, which is driven by actuators 17 and 18 in the axial directions of the beam members A and B.