baber/WOPTO huggingface dataset:
Patent JP-H0384585-A (JP)
Title: Information processor
Inventor: NAKAMURA AKIYOSHI
IPC: G09G5/00
Filed: 1989-08-29
Abstract: PURPOSE:To easily reduce the current consumption by lowering the clock frequency of a circuit part which controls a display device, CONSTITUTION:An image is displayed on a CRT 19 by a signal line 21 generat ed under video control 17 and VLI 18 generates a signal line 22 for driving a liquid crystal display device 20 according to the signal line 21 to display an image on the liquid crystal display device 20. In this case, the VLI 18 operates asynchronously with the signal line 21 and the liquid crystal display device 20 can be drive irrelevantly to the frequency of the signal line 21. Conse quently, when only the liquid crystal display device 20 is projected, the frequency of the signal line 21 can be lowered. Therefore, CLK supplied to the CRTC 14 is lowered by a circuit 13 to reduce the current consumption of a VRT 15 which has the largest power consumption. Consequently, the power consump tion of the whole device can be reduced.
Patent JP-H1166086-A (JP)
Title: Device and method for retrieving similar document
Inventor: NANBA ISAO
IPC: G06F17/30
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To accelerate the retrieval of a similar document and to suppress a little the storage capacity required for the retrieved result. SOLUTION: At a keyword dividing part 2, a keyword is divided from a retrieval question inputted from a question input part 1 and at a similarity calculating part 3 by keywords, the similarity for each document is calculated by keywords while referring to transfer indexes. At a highly similar document discriminating part 4 by keywords, the document having similarity higher than a prepared threshold value is discriminated from that calculated similarity for each document and at a full similarity accumulating and sorting part 6, based on all the discriminated documents, the similarity for each document is summed up and at an answer output part 7, that summed-up similarity for each document is answered.
Patent JP-S6467114-A (JP)
Title: Onion harvester
Inventor: TAKAHASHI SADAYUKI
IPC: A01D23/04
Filed: 1987-09-04
Abstract: PURPOSE:To improve the adaptivity to onions having nonuniform sizes, by forming a guide mechanism with an elastomer and placing a mobile transfer tool restricted by the guide mechanism close to a stationary transfer tool. CONSTITUTION:In an inverting path (d') of a holding transfer path (d), a cam rail 8 is made of an elastic material 8d such as a flat spring or rubber plate and a mobile transfer tool 19 is placed close to a stationary transfer tool 18. Even an onion (a) having smaller size can be held with the apparatus. For a larger onion, the mobile transfer tool is separated from the stationary transfer tool by the elastic deformation of the cam rail 8 to prevent the damage of the onion caused by excessive pressing force.
Patent JP-H0667075-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: B41J2/44
Filed: 1992-08-21
Abstract: PURPOSE:To form an image of high image quality on a photosensitive body and to generate an accurate electric signal corresponding to external image information with a solid-state image pickup element array by welding and fixing the lengthwise center part of a long-sized lens array to a housing by an ultrasonic welding method. CONSTITUTION:The lens array 3 is fixed to the housing 4 by fusing and uniting the frame-shaped casing 7 of the lens array 3 and the housing 4 by ultrasonic vapor deposition. Consequently, the lens array 3 is fixed to the housing 4 extremely tightly. Further, the lens array 3 is fixed to the housing 4 by the ultrasonic vapor deposition only at the lengthwise center part of the long-sized lens array 3, and both the ends are free. Consequently, even if external heat is applied to the housing 4 and lens array 3 to generate thermal stress between the both because of a difference in coefficient of thermal expansion, the lens array 3 is never curved largely by the thermal stress.
Patent JP-H0865467-A (JP)
Title: Image scanner
Inventor: UEDA SOICHI
IPC: H04N1/19
Filed: 1994-08-24
Abstract: PURPOSE: To reflect all picture element inputs in the sub-scanning direction goo an output by using a control means so as to vary the aperture size of a line sensor even when the resolution in the sub-scanning direction is revised into low resolution. CONSTITUTION: This scanner is provided with a line sensor 1 reading optically an original, a drive means 7 driving the line sensor 1 in the subscanning direction, a storage means 10 transferring &l? output of the line sensor 1, and a control means 5 controlling the line sensor 1 and the drive means 7. The control means 5 controls the line sensor 1 and the drive means 7 so as to vary the aperture size of the line sensor 1. Then the drive speed of the drive means 7 in the subscanning direction is changed to change the area for scanning the original per an integration time so as to vary the resolution. Thus, the drive speed of the drive means 7 is changed stepwise depending on the resolution to reflect all picture element inputs in the subscanning direction to an output.
Patent JP-S6283308-A (JP)
Title: Production of hydrazing according to raschig process
Inventor: FUKAO OSAMU
IPC: C01B21/16
Filed: 1985-10-08
Abstract: PURPOSE:To obtain hydrazine usable as a reducing agent with good efficiency and economically by adding a hypochlorite solution to an aqueous ammonia followed by effecting immediately high frequency heating in the production of hydrazine according to the Raschig process. CONSTITUTION:The hypochlorite solution such as sodium hypochlorite solution is added to aqueous ammonia, thereby forming a chloramine according to a chloraminizing reaction shown by formula I, and then is immediately subjected to high frequency heating, thereby forming hydrazine according to the hydrazining reaction shown by formula II. Thus, as the chloramine reaction solution can raise temperature rapidly for a short period in comparison with the ordinary indirect heating process, the hydrazine may produce with high yield by controlling generation of side reaction. And, as the reaction is effected by heating at a relatively low temp. of about 100 deg.C for a short time within 1min, the high frequency generator can be simplified, and equipment and utility costs can be reduced.
Patent JP-H0665497-A (JP)
Title: Modified polyphenylene ether resin composition
Inventor: KURASAWA YOSHIHIRO
IPC: C08L101/00
Filed: 1992-08-21
Abstract: PURPOSE:To obtain the subject composition free from emission of irritative smell in production and having excellent compatibility with other thermoplastic resins and affinity to inorganic fillers by compounding a polyphenylene ether with a specific glycidyl compound as a modifier. CONSTITUTION:This resin composition contains (A) 100 pts.wt. of a polyphenylene ether and (B) 0.01-10 pts. wt. of a glycidyl compound of formula I [R<1> to R<3> are group of formula II or formula III (T is H or alkyl; (n), (m) and (p) are 1-6), provided that at least one of R<1> to R<3> is group of formula II and at least one is group of formula III]. The component A is, e.g. a homopolymer composed of 2,6-dimethyl-1,4-phenylene ether unit and preferably has an intrinsic viscosity of 0.25-0.6dL/g measured in chloroform at 30 deg.C. The component B is preferably the compound of formula IV, etc.
Patent JP-2001049271-A (JP)
Title: Refuse derives solid fuel and its production
Inventor: KIMITA MICHIO
IPC: B09B3/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide refuse derived solid fuels which reduce an offensive smell to prevent deterioration of the working environment in producing and keeping the compression fuels, and its production process. SOLUTION: In the refuse derived solid fuel produced from combustible wastes, at least one member selected from zeolite and a carbonaceous substance, and cement are mixed. A process for producing a refuse derived solid fuel comprises adding cement and furthermore, at least one member selected from zeolite and a carbonaceous substance in the course of drying combustible wastes and subjecting the dried combustible wastes to compression molding to produce the refuse derived solid fuel.
Patent JP-H0562941-A (JP)
Title: Method of processing section of semiconductor device
Inventor: MIURA CHIKAKO
IPC: H01L21/66
Filed: 1991-09-03
Abstract: PURPOSE:To control the etching depth of the section of a semiconductor element to a minimum of a necessity in the case the section of the semiconductor element is locally etched from the surface of the element and the obsevation of the section is made and to contrive a reduction in the time required to etch the section of the element. CONSTITUTION:An etching form (depth direction) of a semiconductor element 2 is characterized by that the density of a convergent ion beam 4 is controlled so as to make an etching depth have a gradient by changing a convergent ion beam irradiation extent 3 with time or by varying the irradiation power of the convergent ion beam 4 and an etching region for observing an element section 5, which is wanted to observe, is minimized.
Patent JP-S6377236-A (JP)
Title: Data communication repeater
Inventor: FUJITA NORIO
IPC: H04L5/16
Filed: 1986-09-19
Abstract: PURPOSE:To save the number of transmission lines in reducing two in conventional system into one line by utilizing the signal transmission line at outgoing/ incoming of signal by applying time division. CONSTITUTION:Recovery circuits 101, 102 decoding a signal waveform destorted on the way of transmission lines 12, 13 into original transmission signal wave are connected so that the signal input side are made opposed to each other. In sending a signal to the line 12, a current sensing circuit 4 detects it to supply a sensing signal to a priority timer circuit 6. The priority timer circuit 6 receiving a first-come sensing signal is started and a signal to drive a switch circuit 5 by a time required to complete the transmission through the recovery circuit 101 is transmitted and the recovery circuit 101 and the transmission line 13 are brought into a low impedance and connected electrically. Thus, the input of signals from two-way is evaded without closing a switch 11 by an output signal from an opposite current sensing circuit 10.
Patent JP-H0776875-A (JP)
Title: Method for constructing unit building
Inventor: MORIZAKI HIROMI
IPC: E04B1/348
Filed: 1993-09-08
Abstract: PURPOSE:To diversify the height of a ceiling by a method wherein the mounting position of a floor on the wall panel inner surface part of each building unit is set at a proper height position. CONSTITUTION:In a building unit, any one selected from a floor panel group consisting of three kinds of floor panels 22 different in the thickness of a floor panel and floor performance like a panel 22C consisting of floor panels 22A, 22B, and ACL plate having different given thicknesses is used. A plurality of kinds different in thickness are prepared as a ceiling panel 23 and any one selected from the ceiling panel group is used. For example, in a first floor building unit, the floor panel 22A or 22B is attached to a wall panel 21. In an upper building unit, the floor panel 22A or 22B and the ceiling panel 23 are attached to the wall panel 21 of a lower floor building unit. By selecting a proper floor panel from a plurality of kinds of floor panel groups, different in a floor thickness and/or floor performance, as the floor panel of each building unit, desired noise insulating performance an fireproof performance are ensured.
Patent JP-S60116091-A (JP)
Inventor: OOKUMA YASUO
IPC: G06Q40/00
Filed: 1983-11-28
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-2001050734-A (JP)
Title: Method and device for measuring construction gauge of railway
Inventor: HIRATA TAKESHI
IPC: G01B11/26
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device measuring a construction gauge of a platform shed or the like only by setting the device on an end of a platform. SOLUTION: A base of a non-contact measuring device 10 using laser or millimeter wave is provided on an end face 3a of a platform to place the base in parallel with a rail. The measuring device 10 is provided for turn in a surface vertical to the rail. The distance and the angle to the rail are detected by turning the measuring device 10, and the distance and the angle to a measuring subject are detected in the same way. An X axis dimension and a Y axis dimension from the center O of the rail to the measuring subject are calculated based on these distances and angles. Construction gauges such as end of a shed 4a and a platform end can be measured only by setting the device on the end face 3a of the platform.
Patent JP-S60115909-A (JP)
Title: Light chopper
Inventor: OOKUBO KAZUAKI
IPC: G01J1/04
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an optical signal based upon a sine-wave function by arranging a rotary sector which rotates at a specific angular speed and a baffle plate which has a window whose contour is proportional to the sine-wave function at angles of the rotary sector. CONSTITUTION:The rotary sector 1 has radial blades 1a and have openings 1b between the respective blades 1a. The baffle plate 2 has the window 3 whose contour is proportional to the sine-wave function at angles of the rotary sectors. The rotary sector 1 is driven by a motor 4 which rotates at a constant speed and incident light 5 is passed through the rotary sector and the window 3 of the baffle plate 2 to obtain projection light 6 which varies according to the sine- wave function.
Patent JP-S60114234-A (JP)
Inventor: JIRU ATSUSHIE
IPC: A61B5/02
Filed: 1984-10-24
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-H1059688-A (JP)
Title: Wound layer detecting device for drum
Inventor: FUNATO KOJI
IPC: B66D1/54
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect the wound layer of a rope wound on a drum when the drum is rotated at a high speed or at a work site having bad environmental conditions of a crane. SOLUTION: The revolving speed Wd of a drum 4 winding or delivering a rope 5 is detected by a rotation detector 6, and the revolving speed Ws of a sheave 2A is detected by a rotation detector 7. The rope velocity V is calculated based on the revolving speed Ws and the diameter (d) of the sheave 2A, and the delivery radius R is determined based on the rope velocity V and the revolving speed Wd. A table indicating the relation between the delivery radius R and a wound layer is referred to obtain the wound layer. The value of the delivery radius R may be limited at an upper limit value and a lower limit value, or the value of the detected wound layer may be corrected to improve accuracy.
Patent JP-S6467584-A (JP)
Title: Refrigerator
Inventor: MATSUDA MICHIYA
IPC: F25D23/00
Filed: 1987-09-09
Abstract: PURPOSE: To operate a deodorizer according to the amt. of produced malodors by indirectly detecting the amt. of produced malodors, using temp. sensors in the box and changing the operation rate of the deodorizer. CONSTITUTION: A deodorizer 6 is mounted in a refrigeration chamber and comprises a blower 6a for feeding air into the deodorizer, a high voltage unit 6b for producing ozone, and an ozone filter 6c for removing excessive ozone not reacted with malodors. Intermittent control is carried out usually to save power consumption and reduce noise, thereby removing the malodors from the box. When high temp. goods are put in the refrigerator or interior temp. is high, a large amount of malodors are produced, and therefore outputs of temp. sensors 1, 5 set in the refrigerator send are inputted to a controller composed of a microcomputer or the like to increase the operating ratio of the deodorizer 6 to remove more of the malodors when the temp. is over a set temp. range, or decrease the operating ratio to save the power at a low temp.
Patent JP-S60117337-A (JP)
Title: Program changing method
Inventor: EGAMI NORITAKA
IPC: G06F9/06
Filed: 1983-11-30
Abstract: PURPOSE:To hold a correct instruction executing sequence by changing the relevant area of a program immediately after a specific instruction is executed although a program within an on-line is changed while the program is temporarily stopped. CONSTITUTION:A specific instruction is equal to a kind of invalid instructions which gives no state change to a computer and a memory. The computer restarts its execution at the specific instruction or its following instruction. In addition, the specific instruction exists in an area where it is executed periodically and never exists in a subroutine nor an interruption processing routine. Furthermore, just one specific instruction can exist in a program to be executed. For instance, the instruction of the address 0 of the program is equal to a specific instruction. In such a case, the execution of program is stopped immediately after the address 0 is executed in case the instructions excepting for address 0 are added or deleted. Then the instructions are added or deleted for the program stored in the memory. After this processing, the program execution is started again at and after the address 0 or an address 1.
Patent JP-H0387725-A (JP)
Title: Optical switch and manufacture thereof
Inventor: IWANO HIDEAKI
IPC: G02B6/13
Filed: 1989-08-30
Abstract: PURPOSE:To attain high-speed switching at a high extinction ratio by forming the semiconductor substrate of a III-VI compd. semiconductor and forming the optical waveguides of a II-VI compd. semiconductor. CONSTITUTION:The semiconductor substrate of an optical directional coupler which is constituted by providing the two optical waveguides which are nearly equal in propagation constant in parallel and proximity to each other on the crystal semiconductor substrate, constituted of the III-VI compd. semiconductor and the optical waveguides are constituted of the II-VI compd. semiconductor. For example, the optical waveguides 102, 103 constituted of ZnSSe are disposed on the substrate 101 constituted of the single crystal of (n) type GaAs. Since the optical waveguides are constituted of the thin film of the II-VI compd. semiconductor of the single crystal in such a manner, the propagation loss of light is lessened and the noise level is lowered below the level of signal light. The switching characteristics of the high extinction ratio are thus obtd.
Patent JP-H0271143-A (JP)
Title: Checking method of tape carrier
Inventor: KIKUCHI YOSHINARI
IPC: H01L21/66
Filed: 1988-09-07
Abstract: PURPOSE:To allow a correct contact between an electrode terminal of a carrier and a probe body thereby to check a tape carrier with high accuracy by determining a transfer route of said tape carrier in advance before checking. CONSTITUTION:A feed roll wound with a tape carrier 1 is set in a predetermined rotary shaft. The carrier 1 is then set at a predetermined position. Thereafter, the carrier is positioned in a direction perpendicular to a transfer direction 14 thereof. In other words, a transfer route of the carrier 1 is determined. Subsequently, in order to correct the positional deviation of a probe needle of a probe unit 15 and an electrode terminal 5 of the carrier 1 from the transfer direction 14, the carrier is positioned in the transfer direction 14. The carrier 1 mounted with an IC chip 4 is checked. When it is detected that no carrier 1 remains to be checked, the check is completed. A correct check of the tape carrier is thus realized.
Patent JP-H0557500-A (JP)
Title: Device for displaying press crank angle
Inventor: MATSUMOTO HIDEKAZU
IPC: G09F9/00
Filed: 1991-09-04
Abstract: PURPOSE:To improve the safety of the press machine by deciding an abnormality of a rotation angle changing amount by comparing the dimensions of the rotation angle corresponding to the on-light segment of the sampling time. CONSTITUTION:In the case that the crank shaft is rotated normally under the prescribed value of the rotation angle changing amount of the sampling period cycle time, the segment of the direction 73 being dependent on the increase of rotation angle is put on light one by one like 1, 2, so on at the neighborhood of the segment 0, 1, so on being on-lighted in the last time. On the other hand, on the abnormal rotation time that the rotation angle changing amount is upper than the prescribed value, the order lighting does not put itself on. Therefore, the generation of abnormality can be displayed surely and the treatment due to the above can be executed rapidly and exactly, and the safety of the press machine is improved.
Patent JP-S60119293-A (JP)
Title: Papermaking fabric
Inventor: ISHINO HIROO
IPC: D21F1/00
Filed: 1983-11-30
Abstract: A forming fabric for use in a papermaking machine has two warp layers and three weft layers. The three weft layers are arranged as an uppermost weft layer adapted to define a paper-web supporting surface of the fabric during use, an intermediate weft layer arranged below the uppermost weft layer and a lower-most weft layer arranged below the intermediate weft layer to define the under-side (i.e. wear-side) of the fabric during use. The two warp layers are arranged as an upper warp layer, the warp threads of which are interwoven only with the uppermost weft layer and with the intermediate weft layer, and a lower warp layer, the warp threads of which are interwoven only with the intermediate weft layer and with the lowermost weft layer. The warp threads of the upper warp layer are exposed on the paper-web supporting surface but are not exposed on the wear-side of the fabric. The warp threads of the lower warp layer are exposed on the wear-side of the fabric but are not exposed on the paper-web supporting surface of the fabric.
Patent JP-2000055898-A (JP)
Title: Quantitative microanalytical method for surface-active agent
Inventor: MIYAMAE HIROTA
IPC: G01N30/88
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a quantitative analytical method, for a surface-active agent, in which the surface-active agent of a trace amount in a sample to be measured can be quantitatively determined with high sensitivity and with reproducibility. SOLUTION: In the quantitative microanalysis of a surface-active agent, a sample solution which contains the surface-active agent is subjected to a high-performance liquid chromatograph 10, the surface-active agent is separated from the sample solution, the separated surface-active agent is ionized by an electroion spray atmospheric pressure ionization method, an obtained ionized substance is detected selectively by a mass spectrometer 30, and a detected surface-active agent is quantitatively determined.
Patent JP-H1044890-A (JP)
Title: Installing structure of bumper guard
Inventor: SAINAI YOSHIMASA
IPC: B62D25/08
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of a bumper guard by which dimensional accuracy of front guards and side guards is stabilized and installing rigidity to a car body is improved. SOLUTION: A bumper guard composed of plural front guards 40 and 41 extending in the car width direction and a pair of left and right side guards arranged on both ends of the front guards, is installed on a front face of a resinous bumper 1. A bumper stay 14 extending in the vertical direction is installed on a back face of the bumper 1, and a lower end part of this bumper stay 14 is fixed to a front end part of a side member 10 extending in the longitudinal direction of a car body. The front guards 40 and 41 and the side guards are connected to each other through a bracket 50, and an installing piece 52 which extends to rearward of the car body and is fastened to the bumper stay 14, is integrally formed on this bracket 50.