baber/WOPTO huggingface dataset:
Patent JP-H01196958-A (JP)
Title: Picture processing unit
Inventor: NAKAZAWA TOSHIHIKO
IPC: G03G15/00
Filed: 1988-01-30
Abstract: PURPOSE:To operate a picture reader and a picture forming device singly and to realize the expansion of the system simply by using an operation control section as a master and using the picture reader and the picture forming device as slave sets. CONSTITUTION:A CPU 41 is provided to a scanner A and a CPU 51 is provided to a printer section B, an operation control section C is provided newly, a CPU 61 is provided to the section, the CPU 61 is used as a master set, and the other CPUs 41, 51 are used as slave sets. Thus, the read of an original by the scanner A is applied by an input operation from an input section 64 of the operation control section C, required processing is applied by a picture processing section 42 and transferred once to the operation control section C, transferred again to the printer section B, where the picture is formed. Thus, the scanner A and the printer B are operated singly by a command from the section C and the system is expanded easily.
Patent JP-H02146121-A (JP)
Title: Optical recording carrier and apparatus for recording/reproducing of information using the same
Inventor: AATOJIE UIREMINA BUEENISU
IPC: G11B7/24
Filed: 1989-01-30
Abstract: PURPOSE: To obtain a high speed search by using a white write or a black write recording layer according to the width of a servo track in a recording carrier consisting of a servo track and an intermediate track. CONSTITUTION: In a recording carrier 1 consisting of a servo track 3 having information zones 15 and an intermediate area 5 having a recording layer 11, when the width of the track 3 is wider than the half of the track cycle of a traversing direction, a white write recording layer is used. On the other hand, when the width of the track 3 is narrower than the half of the track cycle, a black write recording layer is used and information of the widths of the track 3 are recorded a read in track part 6. Consequently, a high effective reflectivity and a high effective transmissivity are obtained from the white write recording layer having the wider width and, besides, an effective reflectivity and an effective transmissivity lower than these in the area 5 from the narrower track 3 having a reffractive factor.  Thus, the high speed search is made possible by enhancing the contrast between tracks.
Patent JP-S61180963-A (JP)
Title: Tracking servo auxiliary device
Inventor: WACHI SHIGEAKI
IPC: G11B21/08
Filed: 1985-02-07
Abstract: PURPOSE:To eliminate the eccentricity of a disk with a simple device by detecting the eccentric direction of the disk from the tracking error signal as well as the RF signal delivered from a disk set in a reproduction state and driving an operating part. CONSTITUTION:An optical disk 10 is set on turntable in a semifixed state, and the disk 10 is revolved rather in a low speed. When a pickup 12 to which the focus servo is applied is stopped, a signal reproducing circuit 15 delivers the tracking error signal due to the eccentricity of the disk 10 and the RF signal reproduced in a detrack state. An eccentric direction detecting circuit 16 detects the relative shift directions of the disk 10 and the pickup 12 from the phase relation between the tracking error signal and the RF signal and delivers the drive pulses of the corresponding polarities. A drive circuit 17 drives operating parts 13a and 13b and presses the disk 10 toward B or A by means of contact bars 14a and 14b. Thus the eccentricity of the disk 10 is eliminated.
Patent JP-H01195528-A (JP)
Title: Bar code reader
Inventor: ARIMA SHIRO
IPC: G06K7/00
Filed: 1988-01-29
Abstract: PURPOSE:To realize the communication of data between two devices without using any exclusive optical connection device by preparing a communication mode (2nd mode) in addition to a bar code reading mode (1st mode). CONSTITUTION:In a 1st action mode a device works as a normal bar code reading device that reads the bar codes printed on the bar code labels, etc., and store the data on the bar codes into a memory of an additional portable terminal 1. In a 2nd action mode the device serves as an optical communication equipment which can transfer the data stored in the memory of the terminal 1 to another host computer, etc. In this case, a light source 3 which radiates the light for irradiation of bar codes is used as an intermittent light source for optical communication. While a photodetector 4 which reads the bar codes is used as an element which receives the data.
Patent JP-H01195922-A (JP)
Title: Supercharger for engine
Inventor: OKIMOTO HARUO
IPC: F02B37/007
Filed: 1988-01-31
Abstract: PURPOSE:To achieve an optimal supercharged state corresponding to the speed change stage by enlarging the second state having high supercharge capacity when a speed changer is set to a high speed stage. CONSTITUTION:Only a supercharger 22 is operated under low rotation through changeover valves 35A, 35B thus realizing a first state having low supercharge capacity. A supercharger 23 is also operated under high speed rotation thus realizing a second state having high supercharge capacity. When a sensor 74 judges that a speed changer is set to a high speed stage such as 4-speed or 5-speed, a control unit selects a map set through enlargement of the second state having high supercharge capacity and controls the changeover valves 35A, 35B through an actuator 77 based on the map. During high speed drive with high speed stage, exhaust gas pressure is reduced as low as possible with sufficient supercharge pressure being produced, thus improving fuel consumption.
Patent JP-H01197305-A (JP)
Title: Production of thin film of superconducting oxide
Inventor: OKABE MITSUYOSHI
IPC: H01B12/06
Filed: 1988-01-29
Abstract: PURPOSE:To produce the title dense thin film having a desired thickness simply with a short production stage form powder of small particle size by coating a heat resistance substrate with a soln. of polymerizable org. acid salts of each element constituting an aimed material in a specified molar ratio, then hardening the coating soln. by heating or by irradiating with ultraviolet rays, and calcining the hardened product. CONSTITUTION:Polymerizable org. acid salts [e.g., (meth) acrylates, maleates] of each metal constituting an aimed material, i.e., Re-Me-Cu-O type superconducting oxide [wherein Re is a rare earth element; Me is an alkaline earth metal (e.g., YBa2Cu3O7)] are dissolved in a solvent in a specified molar ratio, and a polymn. initiator is added if necessary, to obtain thus, a soln. for forming a thin film. Then, coating film having a desired thickness is obtd. by coating a heat resistant substrate comprising such as alumina with the soln., and the film is set by heating or irradiating with ultraviolet rays. The title thin film having <=1mu thickness is obtd. by calcining obtd. set film.
Patent JP-S60182962-A (JP)
Title: Gravity type dripping control apparatus
Inventor: ETSUFUE BARUDO BUERAAKI
IPC: A61M5/14
Filed: 1985-02-07
Abstract: For use independent of a stand, a monolithic, miniaturized gravity infusion regulating apparatus comprises a single casing (6) housing the photoelectric drop detector (7), the electronics with controls (8) and the regulating mechanism and which can be fitted to the drop chamber (1) of an infusion instrument (FIG. 2).
Patent JP-S62178346-A (JP)
Title: Correcting method for printing color of color printer
Inventor: YONEMITSU TAKASHI
IPC: B41J2/525
Filed: 1986-01-31
Abstract: PURPOSE:To correct a change in printing color easily by giving a designation signal to a color printer to print a color label per color, using a color reader for reading the color label, detecting the second color signal initially adjusted as a corresponding signal to a readout signal and inputting to the color printer a value obtained by multiplying the initially adjusted second color signal by the ratio of the detected signal to the designation signal. CONSTITUTION:Prior to operation, first a designation signal which designates the number of hammered dots as 'a' is input to a printer 4 and thereby color labels 6Y, 6M, 6C, 6BK printed in monocolor are printed by the printer. Then the color labels are read by a photoelectric colorimeter 5 to detect Ya, Ma, Ca and Bka of a record retrieved when the labels are read. After this, each correction value a/Ya, a/Ma, a/Ca, a/Bka is established for each color Y, M, C, Bk. Then the Y, M, C and Bk values of a record retrieved as the corresponding registration colors are multiplied by the correction value to be converted to integral values which are in turn input to the printer 4.
Patent JP-H01195889-A (JP)
Title: Thread motion controller for stitch balancing thread tension
Inventor: IWABUCHI HARUO
IPC: D05B69/00
Filed: 1988-01-30
Abstract: PURPOSE:To give an amount of requisite thread motion to a seam at the time of needle bar cutting off, and make the beautiful seam securable by installing a means for performing thread delivery operation with optional data upon changing to at least either of pattern data and cloth thickness data. CONSTITUTION:Thread motion information indicated by a thread motion information address device 34 is taken out of an XY thread motion information memory 35, and 1 is plussed to an address of this address device 34. Then, whether needle swing thread motion information is 1 or not is judged, and if it is 1, data indicated by a needle swing thread motion address indicating device 37 is outputted from a needle swing tread motion data memory 39, and 1 is plussed to an address of this indicating device 37. Next, on the basis of a needle swing pattern data value, when needle bar cutoff is detected by a judger 24, a signal out of a cloth thickness reader 32 is interrupted at a gate 31, bringing cloth thickness to zero, and thread motion is operated. With this operated value, a thread motion controller 33 is operated, whereby an amount of requisite thread motion is given to a seal at the time of needle bar cutting off, so that a beautiful seam is securable without entailing any slack in needle thread.
Patent JP-2000222748-A (JP)
Title: Position adjusting device for tracking sensor
Inventor: SHINOZAKI SHINPEI
IPC: G11B7/135
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the position adjusting device for an optical information recording and reproducing device which facilitates the positional adjustment of a tracking detection sensor. SOLUTION: The position adjusting device for a tracking sensor has a half- mirror 122 which transmits a part of the luminous flux from an optical head and reflects another part, a beam splitter 121 which transmits a part of the reflected luminous flux and reflects the rest outward, and a corner cube 123 which reflects the luminous flux transmitted through the mirror.  The angle of the mirror is so adjusted that the optical path of the luminous flux reflected by the mirror is aligned with the optical path of the luminous flux transmitted through the mirror again after being transmitted through the mirror and reflected by the cube, a deflecting mirror is brought under servocontrol so that the luminous flux which is reflected by the mirror and transmitted through the splitter is made incident on the tracking sensor, and the mirror is moved until the optical path of the luminous flux which is emitted by the optical head and reflected by the mirror is aligned with the optical path of the luminous flux which is transmitted through the mirror again after being reflected by the corner cube.
Patent JP-H11219803-A (JP)
Title: Ptc resistor, ptc thermistor and switch
Inventor: USAMI AKIRA
IPC: C04B35/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To exhibit the excellent current limiting performance capable of sustaining high resistivity in order to cut off short-circuit current by containing ceramics represented by a specific composition formula containing V and Mg. SOLUTION: In a composition formula (V1-x Mg)2 Oy , 0.001<=X<=0.07, 2.93<=Y<=3 for representing (V, Mg)2 Oy . For example, 20.0 g of V2 O3 and 0.266 g of basic magnesium carbonate are molded after weighing and blending to be calcined for three hours at 1200 deg.C in Ar stream containing 3% H2 . This molded matter is crushed and then blended with 1.61 g of metallic Ni powder further to be cylindrical molded in 10 mm diameter and high further baked for five hours at 1500 deg.C in Ar stream containing 3% H2 . At this time, (V, Mg)2 Oy continues to display the PTC characteristics up to 230 deg.C possible by a measuring apparatus. Through these procedures, a PTC resistor can maintain the PTC resistor even in a high temperature region at several hundreds  deg.C.  Furthermore, when the PTC resistor is used as a current limiting element, the high resistivity can be maintained for a few seconds required for a switch to cut off a short-circuit current.
Patent JP-S53106132-A (JP)
Title: Paper size for copying machine of variable sized
Inventor: KITAMURA TAKAHIKO
IPC: G03B27/32
Filed: 1977-02-28
Abstract: PURPOSE: To make it unnecessary for a user to judge the size of photosensitive paper and to reduce the miscopy to zero by judging the size of the photosensitive paper from the size and magnification of an original fed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04260202-A (JP)
Title: Plane antenna
Inventor: OKUNO KANAME
IPC: H01Q21/24
Filed: 1991-02-15
Abstract: PURPOSE:To improve the cross polarization characteristic. CONSTITUTION:Two radiation circuit boards 1a and 1b and a feeding circuit board 2 are laminated on an earth conductor plate 3 with dielectric layers 4 between them. Plural aperture elements 5 and 5' for circular polarized wave are vertically and horizontally formed in radiation circuit boards 1a and 1b. Every two aperture elements 5 for circular polarized wave are paired. Each pair of aperture elements 5 for circular polarized wave are so formed that their directions form 90 deg.. Power is supplied to each pair of aperture elements 5 for circular polarized wave with 90 deg. phase difference. Aperture elements 5' for circular polarized wave of the radiation circuit board 1b are so formed that tey are similar to aperture elements 5 for circular polarized wave of the radiation circuit board 1a and are larger than these elements 5 by about 4%. The interval between radiation circuit boards 1a and 1b is set to about lambda/10 (lambda is the wavelength).
Patent JP-H07230743-A (JP)
Title: Circuit breaking unit
Inventor: SHIODA KINICHI
IPC: H01H33/48
Filed: 1994-02-18
Abstract: PURPOSE:To automatically lock a door associated with moving an operating handle to an on-position by remote operation. CONSTITUTION:When an operating handle 201 is moved to an on-position b remote control when a door is placed in a closed condition, a door interlocking level 3 is pressed by the operating handle 201 against a spring 10, and a point end of the door interlocking lever 3 is inserted to a U-shaped part of an interlock metal fitting 12, to disable the door from opening. When the operating handle 201 is moved to an off-position by remote control, the door interlocking lever 3 is pulled by the spring and dislocated from the U-shaped part, to enable the door to open.
Patent JP-S55114359-A (JP)
Title: Electrical dust precipitator
Inventor: OOTSUKA KASHIYOU
IPC: B03C3/40
Filed: 1979-02-27
Abstract: PURPOSE: To prevent the generation of inverse ionization at charging area for effective dust collection by providing a means to lower the temperature of the grounded electrode surface below the dew point of gas in the charging area of a two-stage type electrical dust precipitator, where the means uses heat medium.  
     CONSTITUTION: Coolant (heat medium) such as H 2 O, NH 4 OH is circulated through the charging area 11 in a two-stage type electrical dust precipitator 10 consisting of the charging area 11 and the dust collector area 12, so that the coolant  cools the charging area 11 and cools the grounded electrode surface to a temperature below the dew point of waste gas. Cooling operation is controlled by a gas dew point meter 23 mounted at the inlet flue and a thermometer 24 mounted in circulation line 18. This causes excessive water ingredient in the waste gas to condensate on the electrode surface and is drained together with dust. This effects self-cleaning action, prevents generation of inverse ionization due to dust in the charging area, and thus enhances dust collection efficiency. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60165009-A (JP)
Inventor: MOCHIZUKI KAZUHIDE
IPC: H01B13/26
Filed: 1984-02-07
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-S63209464-A (JP)
Inventor: GERARUTO RIRII
IPC: H02M7/12
Filed: 1988-02-02
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-S61181285-A (JP)
Title: Video memory device
Inventor: MARUNO YOSHIMARU
IPC: H04N5/91
Filed: 1985-02-06
Abstract: PURPOSE:To improve the utilizing efficiency of a memory by dividing a horizontal address for one vertical address into four blocks and writing the effective part of video information in the unit of 3 blocks per one horizontal section. CONSTITUTION:An address space of an IC memory is 1,024(H)X512(V)X8(D), and 512 lines in the vertical direction is divided into two; odd-number field (ODD) and even-number field (EVEN). 1,024 bits in the horizontal direction are divided into four blocks, the 3 blocks (768 bits) are assigned to sample data for 1H's share and the data is written by packing data without making a space. Thus, the utilizing efficiency of the memory space is improved. Further, the boundary address of each horizontal scanning line data is an integral multi ple of a hexadecimal number 300 and the head address in the vertical direction is an integral multiple of a hexadecimal number 400, then CPU access reading a data of a specific line is made very easy.
Patent JP-2000221282-A (JP)
Title: Time piece
Inventor: SEKIGUCHI KANETAKA
IPC: G04G99/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To maintain the strength of a solar battery unit for recognizing the indication of liquid crystal display panel by way of the solar battery unit by the ratio of generation part and transmitting part of a time piece having a solar battery unit and having penetration hole. SOLUTION: In a time piece having a function generating power by a solar battery unit and a liquid crystal display panel, a solar battery unit is arranged in between the liquid crystal display panel and an observer overlapping the liquid crystal display panel, and a transmitting part 39 and a generator 38 are provided in the solar battery unit. In the penetration hole 45 of the solar battery unit 38, a resin part 46 is provided so that indication of time and the like is done by the liquid crystal panel via the transmitting part of the solar battery unit strengthening the part hand axis and the like penetrates.
Patent JP-S53107889-A (JP)
Title: Specimen atom making apparatus
Inventor: TSUKADA MASAMICHI
IPC: G01N21/74
Filed: 1977-03-02
Abstract: PURPOSE:To attenuate the electromagnetic force induced in atom making part and perform measurement of good S/N ratio by mounting a pair of magnets which apply magnetic fields to the specimen atom making part by way of elastic materials.
Patent JP-S63188156-A (JP)
Title: Photosensitive body
Inventor: KUDO KOICHI
IPC: G03G5/147
Filed: 1987-01-30
Abstract: PURPOSE:To control photofatigue and photodeterioration and to improve color reproducibility and mechanical durability by incorporating a selective light absorptive material consisting of a dye into a protective layer and satisfying specific conditions. CONSTITUTION:The selective light absorptive material consisting of the dye is incorporated into at least the protective layer among the respective layers of a photosensitive body having a photosensitive layer and the protective layer as the uppermost layer and the equation is satisfied. The thickness of an electric charge generating layer is preferably 0.01-10mum, more preferably 0.2-5mum, if the photosensitive layer is constituted by lamination. Uniform formation of the charge generating layer tends to be difficult if the thickness is <0.01mum. Electrophotographic characteristics tend to degrade, if the thickness exceeds 10mum. The thickness of an electric charge transfer layer is preferably 5-50mum, more preferably 8-20mum. The thickness of the photosensitive layer is preferably 5-50mum, more preferably 8-20mum, even if the photosensitive layer consists of a single layer. The color sensitivity particularly in blue and yellow wavelength regions or red wavelength region is thereby sufficiently and accurately controlled to satisfy the required color reproducibility and the UV resistance is improved, by which stability and durability are improved.
Patent JP-S58139947-A (JP)
Title: Device for winding strip material
Inventor: TANAKA TAKESHIGE
IPC: B65H19/22
Filed: 1982-02-14
Abstract: PURPOSE:To enable a strip material to be wound without interruption, in case that a wide cloth continuously fed is wound onto a core shaft having a small diameter by means of two drum winders, by swingably laying an auxiliary winding roll in the vicinity of a pair of drums for receiving and supporting the core shaft. CONSTITUTION:Under the condition that the tightness of winding is adjusted upon a winding roll 23 abutting against a rider roll 21 when a cloth 8 as a strip material is wound onto a core shaft 25, in case that the completion of winding is nearly established and therefore, the rider roll 21 is raised to a level 21, a core chuck (not shown) is released. Then, the winding roll 23 is pushed out by means of a dump roll 36 into a space between a second drum 13 and an auxiliary winding roll 18. Thereafter, a new core shaft 25 is introduced into a space between a first roll 10 and the second roll 13 after the second drum 13 is deflected to the right by means of a cylinder 17, and the cloth 8 is cut by actuating a cutting edge 26 on a frame change device 27, thereby the cut leading end thereof is passed through a space between the rider roll 21 and the core shaft 25 for completing the frame change.
Patent JP-S62180507-A (JP)
Title: Magnetic head
Inventor: SENDA KOSAKU
IPC: G11B5/17
Filed: 1986-02-05
Abstract: PURPOSE:To improve writing efficiency by disposing part of a conductive coil in the gap of a magnetic head. CONSTITUTION:A gap layer 3 is formed by sputtering, etc. on a ferrite substrate 1 and grooves 9 are worked by ion milling, etc. in such a manner that the conductive coil 4 is embedded therein in a desired shape. The grooves are worked in such a position where the conductive coil 4 wound in the position nearest the surface side to face a medium exists in the region of the surface side to face the medium of a ferrite closed magnetic material 2 not worked with the grooves when the ferrite substrate 1 and the ferrite closed magnetic material 2 are stuck to each other. The conductive coil 4 is then formed and is so worked by ion milling, etc. as to have the desired shape. Part of the conductive coil 4 of the magnetic head constituted in the above-mentioned manner exists in the position substantially near the surface to face the medium and therefore, the magnetic head having good writing efficiency is obtd.