baber/WOPTO huggingface dataset:
Patent JP-S5263065-A (JP)
Title: Single crystal growth
Inventor: SEKI YASUO
IPC: C30B15/04
Filed: 1975-11-19
Abstract: PURPOSE:To considerably decrease the dislocation density of crystal by adding a specific impurity selected in viewpoint of binding energy and growing the crystal containing said impurity in the growth of single crystal of a compound semiconductor.
Patent JP-H0865317-A (JP)
Title: Communication of multisegment network and its method
Inventor: UIRIAMU ARAN HAMONDO JIYUNIA
IPC: H04L29/08
Filed: 1995-06-06
Abstract: PURPOSE: To obtain an improved method and device for a communication in a network. CONSTITUTION: When a receiving node fails to receive a packet, a reservation tag A or B is given to an echo packet. A resent packet uses this reservation tag to acquire the priority of a buffer that an agent or destination node can use. When the receiving node has a buffer in an unoccupied state for receiving data, the receiving node receives all unsolved A packets and all unsolved B packets by turns repeatedly. The receiving node counts the number of unsolved reservations A and the number of unsolved reservations B. An arbitrary new packet or B packet is received whenever the number of usable buffers is larger than the number of unsolved A packets. Similarly, an arbitrary new packet or A packet is received whenever the number of usable buffers is larger than the number of unsolved B packets (when the receiving node is in a B reception state).
Patent JP-2000288153-A (JP)
Title: Snowboard with deceleration face
Inventor: AOYAMA SHIGERU
IPC: A63C5/052
Filed: 1999-04-10
Abstract: PROBLEM TO BE SOLVED: To make easily performable deceleration timely by curving the main body of a snowboard upward in the range toward a rear end starting from a portion where the load of the rear foot is applied in the basic posture for sliding to form a bottom face portion kept in no contact with the snow surface, and fitting an antiskid material to the bottom face portion kept in no contact with the snow surface. SOLUTION: The main body 1 of a snowboard is curved upward in the range toward a rear end 5 starting from a portion where the load of the rear foot is applied when a rider stands with both feet faced laterally with respect to the tip 8 and uniformly applies the body weight in the basic posture for sliding, and a portion kept in no contact with the snow surface is formed as a deceleration face 6. The whole deceleration face 6 is scraped to form a fitting portion of an antiskid material 7, then the antiskid material 7 formed with a raw material such as urethane, rubber or a plastic into a mesh shape or a frictional shape in an irregular layout is fitted to the deceleration face 6. A footstool for the rear foot to be mounted with the rear foot for assuming the basic posture is fitted at the fitting portion of a rear foot boot binding on the upper face of the main body 1 of the snowboard.
Patent JP-S6031443-A (JP)
Title: Boxed article conveyer apparatus
Inventor: OGATA TAIZOU
IPC: B65G47/31
Filed: 1983-07-28
Abstract: PURPOSE:To align stacked articles in one layer efficiently by disposing a carry- out conveyer in front of a carry-in path for carrying in boxed articles stacked in two layers and arranging transport conveyers for clamping and transporting the boxed articles to the carry-out conveyer above both sides of the carry-in path. CONSTITUTION:With boxed articles A1, A2, A3, A5 previously entered on a carry-in path 1, when boxed articles A4, A7 are pushed out onto the carry-in path 1 by a carry-out pusher 12, the boxed article A1 is pushed out onto a carry-out conveyer 2 and first transported. Subsequently, the upper boxed article A2 is disposed above both sides of the carry-in path 1, clamped by a pair of transport conveyers 3, 3 moved at a speed higher than the carry-in speed to be transported onto the carry-out conveyer 2, and then carried out after the boxed article A1. Thus, the boxed articles A3, A4, A5, A7 are on standby on the carry- in path 1. By repetition of such operation, these boxed articles are sequentially aligned in one layer and transported.
Patent JP-S5764140-A (JP)
Title: Speed change method for unmanned automobile
Inventor: TANAKA YOSHIMASA
IPC: F16H61/30
Filed: 1980-10-07
Abstract: PURPOSE:To perform sure speed change operation by detecting the rise of the load acting upon a control lever under shift control in excess of a set value, by means of a load detector when it occurs, and stopping the driving by means of an actuator in accordance with this signal. CONSTITUTION:A load cell 11a is so arranged as to detect the load applied on a control lever 2 successively and outputs the same in the shifting process of a speed changer 1. When the output thereof exceeds the set value having been set beforehand, a signal 12 is emitted from a comparator 11b. In this case, a solenoid valve 6 is closed by the signal 12, and when the signal 10 from a detector 7 detecting the stroke of the lever 2 and the signal 12 are inputted to an AND circuit 13, the driving by an actuator 3 is stopped, by which the safe and sure speed change operation is accomplished.
Patent JP-H04364686-A (JP)
Title: Video audio multiplex transmission system
Inventor: ONISHI MASAHIKO
IPC: H04N7/084
Filed: 1991-06-12
Abstract: PURPOSE:To send a video signal and an audio signal in a multiplex way regardless of simple constitution. CONSTITUTION:A horizontal synchronizing signal detection section 31 of a transmitter D detects a horizontal synchronizing signal in an inputted video signal. Then an audio signal is multiplexed onto a bottom of a horizontal synchronizing signal of a video signal by a multiplexer section 13 synchronously with the detection timing and the obtained signal is sent. On the other hand, a horizontal synchronizing signal detection section 43 of a receiver E detects the horizontal synchronizing signal in the sent signal. Then a demultiplexer section 41 extracts the audio signal multiplexed on the bottom of the horizontal synchronizing signal synchronously with the detection timing. Moreover, a replacement processing section 42 replaces a signal level for the horizontal synchronizing signal period with a prescribed value synchronously with the detection timing by the horizontal synchronizing signal detection section 43 to eliminate the audio signal and to reproduce the video signal.
Patent JP-S5841339-A (JP)
Title: Detecting system of defect of paper
Inventor: SANO TSUTOMU
IPC: G01N21/89
Filed: 1981-09-07
Abstract: PURPOSE:To surely detect the small dirt of paper and blur in figures on it and others by dividing the surface of the paper into very small areas and obtaining the accumulation value of variations in them and judging damage to the paper by the accumulation value. CONSTITUTION:In a discrimination circuit 5 an accumulation value DD is obtained of the differences Pi-Pi+1 of the output signals of elements that are adjacent to respective photoelectric conversion elements p1-pn by supplying each output signal from a light receiving device 10 to a difference calculation section 11. In a discrimination section 13 the comparison standard valve level, its upper limit value DH, lower limit value DL and accumulation value DD that are beforehand set up in a level setting section 14 are respectively compared, and if the accumulation value DD is within the range of the comparison standard value levels, that is, DL<DD<DH, a paper is judged to be normal, and if it is outside the range, that is, DL>DD>DH, the paper is judged to have a damage. With this arrangement damage to letters and figures can be exactly discriminated and damages such as dirt, blur, smear, etc. can be easily discriminated.
Patent JP-H02986-A (JP)
Title: Toner for development
Inventor: OZAWA YOSHIO
IPC: G03G9/097
Filed: 1988-06-07
Abstract: PURPOSE:To obtain the toner which has a wide non-offset temp. range and has excellent fixability by using arom. bisamide having mol. wt. of 500-1,500 as a fixing improving assistant. CONSTITUTION:The arom. bisamide having mol. wt. of 500-1,500 is incorporated into the toner for development. The arom. bisamide is lower in mol. wt. and softening point than the peak of a binder resin and, therefore, the melting speed over the entire part of the toner is increased and the thermal responsiveness is improved. The toner does not, therefore, contain a low-molecular component unlike a polymer and the mol. wt. distribution is sharp; in addition, the toner is stable to heat, obviates the degradation of the preservable property by the low-mol. component and does not become the cause for generation of a hot offset. The toner which has the wide non-offset temp. range and the improved fixability is obtd. in this way without degrading the preservable property and generating the adverse influence such as drum filming.
Patent JP-S5263655-A (JP)
Title: Data converting device
Inventor: NAKAZAWA TAMOTSU
IPC: H04L25/49
Filed: 1975-11-20
Abstract: PURPOSE: To align the constitution of phase bit into a single series to reduce the number of gates and to synchronize the circuit with the clock of data in order to facilitate the synchronization for the conversion of data block fron NRZ to PE. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08233018-A (JP)
Title: Fork with variable hydraulic damping device
Inventor: TURNER PAUL H
IPC: F16F9/16
Filed: 1995-06-06
Abstract: PURPOSE: To adapt a suspension to the body weight and driving style of a driver by operating a spring means to act on a flow control portion so that a flow control device may function as means for gradually changing the flow of a second flow passage with the contraction of a strut and for gradually changing the damping characteristic of a hydraulic damper. CONSTITUTION: Upon contraction of a strut, the force of a spring means S is increased and an elastic pad 42 is compressed via a flange movement portion 39a. A flow controlled oil 39a is thus moved a distance equivalent to operation, to which a spring means S is subjected in the first direction, along a flow passage F, the strut is contracted and the damping characteristic of the hydraulic damper is gradually increased, causing gradual limitation of a flow from the flow passage F. When the strut is elongated, a flow control shaft 39b is lifted up by the elastic force of the elastic pad 42 to open the flow passage F. In this way, a position sensitive flow control device 37 has a displacement sensitivity to a specific speed, responsive to the hydraulic damper, and operates in relation to a spring constant.
Patent JP-H10328408-A (JP)
Title: Computer game machine
Inventor: SUGA HIROSHI
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a computer game machine excellent in portability. SOLUTION: This game machine 10 is composed of a main body part 11 and a cover part 12. The part 12 is made freely foldable to the part 11 and a color display means 13 is provided on a face opposed to the part 11 of the part 12. Operation keys 14 are provided on a face opposed to the part 12 of the part 11. A battery pack 19 of a charging battery being an operation power source is mounted to the part 11 in the state of being freely attachable and detachable.
Patent JP-H01309490-A (JP)
Title: Automatic white balance system
Inventor: INOUE MANABU
IPC: H04N9/73
Filed: 1988-06-07
Abstract: PURPOSE:To easily attain temperature compensation by providing a temperature sensor in common to both a white balance detection circuit and a circuit regulating a level of each chroma signal and regulating the level of each chroma signal based on a preset conversion data in response to the output. CONSTITUTION:A temperature sensor 21 to detect ambient temperature is arranged at a position detecting temperature in common to any of a white balance sensor 1, inverse amplifiers 3, 4 and an image pickup signal processing circuit 18. The output of the temperature sensor 21 is amplified by the inverse amplifier 22, converted into a digital value by an A/D converter 23 and the result is inputted to data curve conversion sections 11, 12 of a microcomputer 8. The conversion data for the conversion sections 11, 12 is provided as a ROM table and the ambient temperature detected by the temperature sensor 21 is inputted to the conversion section 11, 12 to convert the color temperature information R/G, B/G of the white balance sensor 1 in response to the ambient temperature.
Patent JP-S62298163-A (JP)
Title: Manufacture of solid-state image sensor
Inventor: NAGANO KENJI
IPC: H04N5/335
Filed: 1986-06-18
Abstract: PURPOSE:To form an overflow drain and a barrier region very finely and highly accurately, by introducing first impurities in a substrate through a mask opening part, diffusing the impurities in the lateral direction by heat treatment, and introducing second impurities. CONSTITUTION:An ion implanting mask layer 10, which can resist heat treatment, is deposited and formed on one main surface of a P-type Si semiconductor substrate 1. Thereafter a photoresist layer 11 is applied and formed. After an opening part 12 is formed in the photoresist layer 11, an opening part 13 is formed in the layer 10, with the resist layer 11 as a mask. Then, with the layers 11 and 10 as masks, P-type impurities 100 are implanted. The layer 11 is removed, and a P-type region is diffused by heat treatment. With the layer 10 as a mask, N-type impurities 101 are implanted, and an N<+> type overflow drain 4 is formed. Then, the P-type region remaining on both sides is formed as an overflow barrier region 5.
Patent JP-S5764929-A (JP)
Title: Carrying apparatus for glass substrate
Inventor: KAKIZAKI YUKIO
IPC: G03F1/66
Filed: 1980-10-07
Abstract: PURPOSE:To enable a substrate to be removed from a container without rubbing against the same, by a method wherein the end part of a carrying arm is abutted against a reference position near the opening of a substrate container, and the arm is moved downward to a given position and moved upward by a given amount after the fact that the arm has moved downward by a given amount is detected. CONSTITUTION:A glass substrate 10 as a mask or the like is horizontally housed in each of a plurality of cassettes held being vertically aligned with each other by means of a cartidge. Fork portions 16a, 16b of an arm 16 are inserted into the space between a bottom lid 3 of the cassette and the substrate 10 by driving a two- dimensional moving means, and the substrate 10 is sucked through suction holes 17 provided in the fork portions and drawn out. In this inserting and removing operation, with the fork ends slightly inserted, the arm is moved downward. When a limit switch 50 detects that the arm 16 has moved downward by a given amount (h), the downward movement of the arm 16 is stopped. Then, the arm 16 is moved upward to a halfway position of the gap (t) between the substrate 10 and the upper surface 3c of the bottom lid. Thereby, it is possible to remove the substrate 10 from the cassette for transfer without rubbing, thereby to prevent dust from adhering to a mask or the like as well as production of flaws thereon.
Patent JP-S5473389-A (JP)
Title: Complex cutting tool
Inventor: HARA AKIO
IPC: B23B27/18
Filed: 1977-11-22
Abstract: PURPOSE: For utilizing a sintering effectively, to increase sintering re-grinding times through making the size viewed from the face of said sintering sticked over the thickness at one corner of a metallic table smaller than the relief faces thereof.  
     CONSTITUTION: A plate sintering 1 is sticked over the thickness of a metallic table 2 made of a hard metal at one corner thereof. At this time, the size viewed from the face 10 of said sintering 1 is made smaller than the relief faces 21 and 22 thereof and corresponding to the required value of cutting blade length for cutting. Since the size of said sintering 1 is thus determined, the re-grinding thereof is required only for said face 10, the volume to be removed through the re-grinding thereof is reduced. Therefore, sinterings with the same volume can be used through repeating re-grinding many times. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5566778-A (JP)
Title: Electronic watch
Inventor: KANZAWA AKIRA
IPC: G04G17/02
Filed: 1978-11-15
Abstract: PURPOSE:To provide an electronic watch of superior design and functions by making an electric display above hands. CONSTITUTION:A light transmitting type nematic liquid crystal cell 2b is formed by sealing liquid crystal elements between two glass plates. This liquid crystal cell 2b is arranged above hands 1b and is connected with a watch body 7 electrically via a connecting rubber element 6. Further, to a dial plate 3b and the hands 1b, reflecting effect is given by mirror finishing, etc. By applying electrical signals to the liquid crystal cell 2b by operating a calling button 9 or the like, liquid crystal display characters 10 and the hands 1b can be displayed three dimensionally.
Patent JP-H11323990-A (JP)
Title: Underground water vein restoring construction method in steel pipe column row earth retaining wall
Inventor: TSUCHIYA MASAYUKI
IPC: E02D31/02
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To restore plural underground water veins cut off by soil cement walls in steel pipe column row earth retaining walls. SOLUTION: Steel pipe column row earth retaining walls A, A having earth retaining walls A1 of only soil cement are created by sandwiching the construction ground C. In that case, in execution work for cutting off upper/lower plural underground water veins D1 , D2 by the parts of the soil cement earth retaining walls A1 , after finishing construction, the opening parts 5 are arranged in the soil cement earth retaining walls A1 through steel pipes 1 by an auger screw. Then, partition walls are arranged in the opening parts 5 to form water passing holes 6a, 6b respectively and separately communicating with the underground veins D1 , D2 .
Patent JP-H096351-A (JP)
Title: Electronic string musical instrument
Inventor: EZAKI SHINSUKE
IPC: G10H1/053
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To similarly change the tone pitches of a synthesizer and a guitar to output them employing the operation of a common operator. SOLUTION: Pitch detecting sections 61 to 66 detect tone pitches corresponding to the playing operations for every string. An operator 18 generates outputs in accordance with the amount of operations. Based on these outputs, CPUs 8a and 8b decide the tone pitch of the musical sounds being generated from a sound source 20a. Moreover, in accordance with the amount of the operation of the operator 18, the CPUs 8a and 8b decide the amount of shifts of the pitches of pitch shifters 321 to 326 . The musical sounds from the sound source 20a and the musical sounds from the shifters 321 to 326 are outputted from a mixing section 34.
Patent JP-S6038357-A (JP)
Title: Thioether, manufacture antiallergic drug containing same
Inventor: ROOBERUTO UMUMINGAA
IPC: C07D295/18
Filed: 1984-07-09
Abstract: The present invention provides thioethers of the general formula: <IMAGE>  (I)  wherein Ar is a phenyl radical which is optionally substituted one, two or three times by alkyl, alkenyl, alkoxy, alkylthio, alkanoyl, hydroxyl, hydroxyalkyl, carboxyl, alkoxycarbonyl, carbamoyl, nitro, amino or halogen, Q is an oxygen or sulphur atom or an NH group, A is a straight-chained or branched C2-C8 alkylene radical which is optionally substituted by a hydroxyl group or can be interrupted by an ethenylene or ethynylene group, n is 0, 1 or 2, and R is a hydrogen atom or a straight-chained or branched alkyl radical which is optionally substituted one or more times by the same or different radicals selected from alkoxycarbonyl, alkoxy, hydroxyl, carboxyl or optionally substituted carbamoyl or amino; as well as the pharmacologically acceptable salts thereof, with the proviso that A cannot be ethylene when Ar is a phenyl radical, Q is an oxygen atom and R is the group -CH2COOH. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them.
Patent JP-H0434462-A (JP)
Title: Electrophotographic copying device
Inventor: IKESUE TATSUYA
IPC: H04N1/23
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a clear image over an entire environment which is excellent at red color reproducibility by executing a standardization of light radiated to an image carrier by using an absolute sensitivity constituted of the product of an exposing intensity and a spectral sensitivity and using an optical reading means and the image carrier whose standardized value in a specified wavelength is <=0.8. CONSTITUTION:The maximum value of the absolute sensitivity L per each wavelength of the light which irradiates the image carrier is found by using the absolute sensitivity L=X.Y expressed by the product of the exposing intensi ty X in a certain wavelength which irradiates the image carrier 140 from the optical reading means 15 and the spectral sensitivity Y at the image carrier 140 in this wavelength. And this maximum value is taken as 1 and the standardi zation per each wavelength is executed, then the standardized value L1 in the certain wavelength is made to be L1<=0.8. Thus, the effective sensitivity of the image carrier 140 including the optical reading means 15 becomes appropri ate so that the image forming device which is excellent at color reproducibility can be obtained.
Patent JP-S5842877-A (JP)
Title: Sequence valve
Inventor: SEKINO SHIYOUICHI
IPC: F16K11/07
Filed: 1981-09-09
Abstract: PURPOSE:To improve operation and function of different resetting pressure with a single sequence valve, by providing minor and major contour spools arranged in series and forming a spool pressing spring, primary and secondary pressure receiving chambers and passages. CONSTITUTION:Spools 27, 28 are lifted, and a primary side port 24 and secondary side port 25 are communicated through a passage 35, while the secondary side port 25 is shut off from a tank port 26. Primary side pressure oil is fed to a direction selector valve 1b connected to the secondary side port 25. Simultaneously, said pressure oil is fed to a secondary pressure receiving chamber 33 through a passage 34 from the secondary side port 25, as a result a major contour spool 27 is lifted. Accordingly, even if the primary side pressure is slightly decreased thereafter, the major contour spool 27 is not returned to the formed position to hold a condition B.
Patent JP-S6120014-A (JP)
Title: Photodetecting device for detecting focus and the like in automatic focus device
Inventor: KONAGAYA MASAHIKO
IPC: G02B7/32
Filed: 1984-07-06
Abstract: PURPOSE:To detect the phase difference of a formed image of an object and perform focusing operation by arranging a couple of lens parts symmetrically and arranging a couple of photodetectors at their image formation positions respectively, and thus forming a couple of photodetection systems closely or at a specific interval. CONSTITUTION:Photodetection lens L1 and L2 are composed of parts separated at a specific interval l symmetrically about the lens optical axis of the peripheral part of a lens L having a relatively large diameter. Those photodetection lenses L1 and L2 are arranged having their principle lens surfaces on the same plane so that the outer peripheral part of the lens L is in contact. The photodetecting elements R1 and R2 are arranged at the image formation position in optically equivalent relation with the image formation surface of the photographic lens of a camera in use. A light shield plate 3 is arranged between optical path parts of the photodetection system extending from the subject so that excessive light strike the photodetection surfaces of the photodetectors R1 and R2.
Patent JP-S626946-A (JP)
Inventor: OBATA TOKUO
IPC: D04B9/22
Filed: 1985-06-26
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。