baber/WOPTO huggingface dataset:
Patent JP-S59139024-A (JP)
Title: Device for photographing crt image on film
Inventor: TAKANO HIDEAKI
IPC: H04N1/401
Filed: 1983-01-28
Abstract: PURPOSE:To enable automatic correction of non-linearity and decreased luminance by applying signals to an exposing control circuit in a way as to control the duration of an exposing time so as to compensate the decreased luminance on a film. CONSTITUTION:The position signals x, y inputted to the device are applied through adders 30 and 40 to deflecting coils 12 and 13 of a CRT10 and at the same time to sample holding circuit 50a, 50b, and are held by an exposing signal Z. A/D conversion circuits 60a, 60b convert the signals x, y, which are energized by the luminance signal Z' delayed by a time t in a monostable multi 90 and are held in 50a, 50b, to digital signals, and applies said signals as address signals to a storage circuit 70. The circuit 70 tabulates the data signals to be applied to the adders 30, 40 and an exposure control circuit 20, stores the same in the addresses corresponding to the signals x, y, and applies the necessary data to the adders 30, 40 and the circuit 20 according to the addresses. As a result, the non-linearity and the decreased luminance are automatically controlled.
Patent JP-S60158701-A (JP)
Title: Antenna sharing system
Inventor: HATANAKA HIROSHI
IPC: H01P1/213
Filed: 1984-01-28
Abstract: PURPOSE:To attain miniaturization with easy assembly and maintenance for an antenna sharing system even with many channels, by using rectangular waveguide type cavity resonators containing input/output coupling elements and resonance frequency fine control elements on the same side wall. CONSTITUTION:Each of rectangular waveguide type resonators 221-2214 contains a pair of an input/output coupling element and a resonance frequency fine control element on the front side wall rectangular to the axial direction of the resonance length. These resonators are put on each other vertically to a store rack 21. While the input/output coupling element at one side of each of the resonators of odd numbers is connected to a coupling line 25 via a coupling point set every lambdagc/2 space. Then the input/output coupling element at the other side of resonators of even numbers is connected to a coupling line 26 via a said coupling point. In such a way, the gap length is reduced between upper and lower cavity resonators for miniaturization. In addition, the assembling and maintenance works can be facilitated. The mutual interference is also avoided among channels.
Patent JP-H08203816-A (JP)
Title: Reduction projection aligner
Inventor: KUSANO YASUSHI
IPC: H01L21/027
Filed: 1995-01-31
Abstract: PURPOSE: To make uniform the line width of an IC pattern formed in the exposure region on a wafer by placing an optical filter for adjusting the aberration of reduction projection lenses on the fly-eye lens side. CONSTITUTION: A reduction projection aligner includes an optical device composed of a light source, a shutter, a fly eye lens 5, a reticle blind, a reduction projection lens, and so on. An optical filter 20 for adjusting the aberration of the reduction projection lens is placed over the fly-eye lens 5 on the light source side. The aberration of the reduction projection lens is measured. If it is desired to offset the measured aberration to draw an IC pattern, uniform in line width, on the surface of a wafer, for example, a bright and dark aberration adjusting optical filter 20 that will offset the aberration is fabricated. Thus the uniform trace width of IC patterns formed in the exposure region on a wafer is ensured.
Patent JP-S57145379-A (JP)
Title: Manufacture of semiconductor device for generating optical electromotive force
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1982-01-29
Abstract: PURPOSE:To obtain the inexpensive device wherein transducing efficiency is low but a flat surface is not necessarily needed, by arranging a substrate in a pressure reduced reaction furnace, forming a P or N type non-single crystal semiconductor at first, then evacuate the inside of the reaction furnace, packing silane therein, growing an I type layer of 10Angstrom -1mum, and layering an N or P type layer again. CONSTITUTION:A metal film 2 such as tungsten is deposited on an insulated support 1 such as aluminum, the device is placed in the reaction furnace, and the pressure of its inside is reduced. Under this state, a thin semiconductor film of P or N type silicon or germanium having a specified size is grown on the metal film 2. The inside of the furnace is evacuated and the remaining growing raw material is purged. Thereafter silane is supplied. The I layer is provided on the film 5. An N or P type layer 6 is grown thereon by the same way for the growth of the film 5. Then a pectinated electrode 7 is formed. The entire  surface including the electrode is coated by a reflection protecting film 4. A  window is opened and a current outlet port 8 is provided. An outlet port 3 is  also formed at the exposed end of the film 2.
Patent JP-S58131494-A (JP)
Inventor: NOBUNAGA TSUYOSHI
IPC: F16M13/00
Filed: 1982-01-29
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-H05200458-A (JP)
Title: Joining material for different members
Inventor: TATSUZAKI HISASHI
IPC: H01R39/08
Filed: 1992-01-29
Abstract: PURPOSE:To provide the joining material for different members which does not require intricate stages and does not require the selection of materials to be combined by consisting the joining member of a 1st member having a width of a prescribed width and a 2nd member to be housed and fixed into this groove. CONSTITUTION:The 1st member (base material) 1 consists of a low-hardness metallic which has the high electrical conductivity and the excellent workability. The 2nd member 2 consists of a material having specific properties in order to maintain the constant contact with a brush so as to receive electric power supply from the brush, i.e., a high-hardness metallic material having a high electrical conductivity and less wear. The 1st member 1 and 2nd member 2 are joined, by which the joining material for the different members having the advantages of the respective materials is obtd. The 2nd member 2 is first housed into the groove 10 formed in the 1st member 1. The upper parts of both walls 11, 12 of the groove 10 of the 1st member 1 are then bent to the inner side and the 2nd member 2 is press welded to the 1st member 1, by which the joining strength is intensified. As a result, the change of the total thickness of the joining material or the layer thickness ratio of the respective members of the joining material is facilitated.
Patent JP-H09210469-A (JP)
Title: Electric hot air heater
Inventor: KOIKE TOSHIO
IPC: F24H7/02
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric hot air heater of a favorable heating efficiency, which can heat a wide range in a room by forming an outlet of hot air into a wide port by providing a main outlet and a subsidiary outlet in parallel in the lateral direction. SOLUTION: This electric hot air heater has a main outlet 23 which communicates with a suction port 21 by a main passage 28, and a subsidiary outlet which communicates with the suction port 21 with a subsidiary passage 34, and is equipped with an electric blower 30 which blows the outside air from the suction port 21 to the main outlet 23 and the subsidiary outlet, a heating element 33 being provided on the main passage 28, a heat accumulating element 38 being provided on the subsidiary passage 34, and a damper 42 which opens/closes the subsidiary passage 34. Then, the main outlet and the subsidiary outlet are provided in parallel.
Patent JP-S56110698-A (JP)
Title: Novel anthracycline derivative and its preparation
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1980-02-07
Abstract: NEW MATERIAL:An anthracycline compound shown by the formula I (R 1  is H or OH; R 2  is 5W10C 1-alkyloxyethyl) and its acid addition salt.  
     EXAMPLE: 4'-O-(1-Propyloxyethyl)adriamycin a and its epimer b.  
     USE: A carcinostatic agent. Lower toxicity than adriamycin and daunomycin. Having antimicrobial power against varous kinds of microorganisms, especially Grampositive bacteria.  
     PROCESS: The OH at 4' position of a compound shown by the formula II (R 3  is H or 2W7C alkanoyloxy or phenylacetoxy) is reacted with a 5W10C alkylvinyl ether reacting with OH and having an alkyloxyethyl group so that the 1-alkyloxyethyl group is introduced, and when R 3  is other than H, the acyl group is removed, to give the titled compound shown by the formula I (R 1  is OH). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5399867-A (JP)
Title: Magnetron
Inventor: OOHARA ICHIROU
IPC: H01J23/40
Filed: 1977-02-14
Abstract: PURPOSE: To fabricate the antenna conductor easily and to prevent the deformation by forming the loop turned by more than one at one end of the antenna conductor and by connecting its terminal to one part of the magnetic pole simultaneously placing its center part over the resonant cavity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56110826-A (JP)
Title: Bath with roasting device
Inventor: HIROZAWA KUMAJIRO
IPC: F24C13/00
Filed: 1980-02-07
Abstract: PURPOSE: To enable roasting of fishes, meats and the like at the same time when a bath is heated, by a method wherein a roasting device is mounted at a heat path in a perfect combustion device in a bath.  
     CONSTITUTION: A roasting device 20 is removably mounted on a partition 7, wherein perforation 8 are made, positioned above a combustion chamber 10. After fuel placed on a fire grate 13 in the combustion chamber 10, is ignited, a combustion flame and a heat current heats the bottom of a bathtub 1, and with this they reach a rear hollow part 3. They further pass through hollow parts (not  shonw) on both sides and are exhausted through a chimney 11. During said passing, unburning gas in the combustion chamber 10 is perfectly burned during its passage through the rear hollow part and the hollow parts on both sides, and thereby a smokeless heat current collects at a collection chamber 9 for heating a bath. Simultaneously, fishes or the like placed in a roasting device 20 are roasted, and smell of the fishes is exhausted through the chimney 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62172494-A (JP)
Inventor: ASAMI JUNZO
IPC: G07B15/00
Filed: 1986-01-24
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-S58132868-A (JP)
Title: Rejection correcting system
Inventor: WATANABE KATSUJI
IPC: G06K9/03
Filed: 1982-02-02
Abstract: PURPOSE:To reduce greatly the load of an operator who looks for the only correct answer key among key groups, by having emission of light for a key corresponding to the answer candidate character of a rejection pattern when a rejection occurs. CONSTITUTION:A rejected character processing part 5 transfers a rejection pattern to a CRT display 6. Then the rejection pattern is displayed as it is, and at the same time three types of character codes of answer candidates are read out of a candidate character storage part 4. These character codes are transferred to a keyboard light emission controlling part 8. The part 8 applies these three character codes to a keyboard 7. The keyboard 7 decodes each character code transferred from the part 8 and applies a selection signal to the key group and makes three keys emit light successively. Here an operator selects a correct answer out of three keys and transfers the correct answer character code to the part 8.
Patent JP-H0692593-A (JP)
Title: Anti-swinging/positioning control device for crane and control method
Inventor: AIKAWA FUMIHIDE
IPC: B66C13/22
Filed: 1992-01-29
Abstract: PURPOSE:To concurrently attain the anti-swinging of a suspended load and the positioning to the target position in a short time without enlarging a control device or sharply complicating the control even if there is an initial deflection, a deflection by a disturbance such as a gust, or a deflection due to the calculation error of the deflection cycle. CONSTITUTION:The anti-swinging positioning control device of a crane 1 is provided with measuring devices of the position and speed of the crane 1 and the deflection angle and deflection angular velocity of a wire rope 2, the speed control device 15 of the crane 1, and a control speed instruction calculating device 17 inputted with detected values from the measuring devices and outputting the control speed instruction to the speed control device 15, and the control speed instruction calculating device 17 calculates and outputs the control speed instruction concurrently attaining the anti-swinging and positioning in sequence from the outputs of the measuring devices.
Patent JP-S59141467-A (JP)
Inventor: DEGAWA TOORU
IPC: C04B37/02
Filed: 1983-01-31
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-S59141663-A (JP)
Inventor: IWASE MINORU
IPC: E04F13/08
Filed: 1983-01-31
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-H03219823-A (JP)
Title: Reel for fishing
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/017
Filed: 1990-01-24
Abstract: PURPOSE:To obtain a fishing reel enabling the selection of plural kinds of operations without error by providing an informing means to inform of the selection of any one of plural sets of control data capable of allowing a device to take plural kinds of actions. CONSTITUTION:When a desired control data is selected by operating 1st and 2nd switches 12, 13 or by inserting a select card 19, the selected result is outputted to an informing means B. When the selection is performed by the switches 12, 13, the selectable mode is outputted with letters on an operation display part 11C according to the pushing operation of the switches. The state of stand-by is displaced by pushing the 4th switch 15 to fix the selection. Furthermore, the fishing device is driven and the active state is displayed by pushing the switch 12 to start the control of the rotation of a spool 3.
Patent JP-H04212668-A (JP)
Title: Conveyor
Inventor: ERUUIN GURUUBE
IPC: B61B13/04
Filed: 1991-02-05
Abstract: PURPOSE: To form a suspension conveyor in which length of a line formed by connecting plural load carrying bodies is unchanged either in pulling operation or in pushing operation. CONSTITUTION: In a carrying device comprising plural load carrying bodies 2 suspended by running rolls to be capable of running along a running track 12 which are connected to each other to form a line driven to be three- dimensionally movable either in pulling operation or in pushing operation, the load carrying bodies 2 are coupled with each other by secure fitting coupling or non-secure coupling through elastic coupling members 1, thereby three- dimensional flexible disposition without play is provided.
Patent JP-H10194153-A (JP)
Title: Hydraulic power steering device
Inventor: GOTO YOSHIHIRO
IPC: B60W30/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic power steering device which can carry out the steering suppression only in the steering direction liable to strike with an obstacle, and can correct the steering in the steering suppressing direction. SOLUTION: The pressure oil feeding amount for the right side steering auxiliary force generation of a hydraulic actuator 18 for steering auxiliary force generation is reduced depending on the striking posibility in the right side steering time, while the pressure oil feeding amount for the left side steering auxiliary force generation is reduced depending on the striking possibility in the left side steering time. The first regulation valve 61 regulates only the flow of the pressure oil for the left side steering auxiliary force generation, while the second regulation valve 62 regulates only the pressure oil for the left side steering auxiliary force generation. The first correcting steering permission mechanism 66 permits the flow of the pressure oil for the left side steering auxiliary force generation only as a set volume amount, preferentially to the first regulation valve 61, so as to permit the flow of the pressure oil for generating the right side steering auxiliary force only as the set volume value. The second correcting steering permission mechanism 67 permits the flow of the pressure oil for the right side steering auxiliary force generation only as a set volume amount, preferentially to the second regulation valve 62, so as to permits the flow of the pressure oil for generating the left side steering auxiliary force only as the set volume amount.
Patent JP-S58132572-A (JP)
Title: Thermal head
Inventor: INOUE KUNIHIRO
IPC: H01L49/02
Filed: 1982-02-01
Abstract: PURPOSE:To provide an inexpensive thermal head which ensures a high quality of printing by employing aluminum nitride for a protective layer for a heat generating resistance layer and an electrode layer on a glaze. CONSTITUTION:A heat generating resistance layer 4 and an electrode layer 3 are formed on a glaze and a silica dioxide layer 2 and a aluminum nitride layer 7 are applied on the top thereof by sputtering. Heat is made easier to conduct in a certain direction as indicated by the arrow eliminating not only thermal dispersion but also thermal dissipation. This provides a thermal head of a high quality with a higher efficiency. The aluminum nitride is produced by reaction of Al as target to a nitrogen gas in a sputtering cell. Thus, lower cost possible by increasing the sputtering speed.
Patent JP-S53100172-A (JP)
Title: Water soluble excipient
Inventor: SAKURAI AKIRA
IPC: C08L71/02
Filed: 1977-02-14
Abstract: PURPOSE: To provide a water sol. excipient based on a condensate of a polyoxyethylenealkyl ether, alkylphenyl ether, etc. and 1-epoxyethy1-3,4-epoxycyclohexane, by which a medicinal component can be eluted in water over a long time at a fixed rate without being excessively eluted in a short time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05202939-A (JP)
Title: Ceramics bearing
Inventor: YAMADA MASAYUKI
IPC: F16C17/14
Filed: 1992-01-30
Abstract: PURPOSE:To provide a ceramics bearing of a segment type, which is hard to be subjected to concentrated load in the circumferential end part of a segment to be rarely broken, and easily forms a water film so as to attain good sliding characteristic. CONSTITUTION:The sliding area of a ceramics bearing 4 is divided into segments, and the circumferential end portions of the segment pieces are tapered to be disposed like a ring on a metallic shell 5. Thus, the circumferential end portions of the segments are hard to be subjected to concentrated load so that the breakage of the ceramics bearing 4 can be prevented, and it is possible to obtain the ceramics bearing of a segment type which can easily form a water film and has high reliability.
Patent JP-S61173131-A (JP)
Title: Duplex pipette
Inventor: KOIZUMI TERUAKI
IPC: B01L3/02
Filed: 1985-01-29
Abstract: PURPOSE:To increase the degree of freedom in the size of the capacity of supply sources for a sample liquid and reference liquid by constituting connecting members in such a manner that the spacing between the top ends of a pair of dropping tips is changed by the operation from the outside. CONSTITUTION:A duplex pipette has a pair of cylinders 21, 22 in the lower part of a housing 10 and is provided with a pair of piston members 31, 32 in such a manner that the top ends 31A, 32A thereof are projected from the top end of the housing 10 and that the bottom ends 31B, 32B thereof can glide vertically within a pair of the cylinders 21, 22. The housing 10 is provided at the bottom end thereof with a pair of the dropping tips 51, 52 freely attachably and detachably via a pair of the connecting members 41, 42 so as to communicate with a pair of the cylinders 21, 22. A pair of the piston members 31, 32 are elastically supported in the housing 10 by two pairs of coil springs 61, 62; 63, 64. The stroke of the piston members 31, 32 is made controllable by a pin 80. The liquids of the volume suitable respectively for a multi type and single type are obtd. with one unit of the duplex pipette if the large stroke is made to correspond to the liquid volume for the multi type and the small stroke to the liquid volume of the single type.
Patent JP-S57130374-A (JP)
Title: Plate-attitude shifting device
Inventor: SATOU NOBUYUKI
IPC: H01M4/20
Filed: 1981-02-03
Abstract: PURPOSE:To realize a secured and high-shot shift of the attitude of a plate by using both a shifter which shifts the plate by engaging the plate with a hanging bar, and a supporting device which has rollers which rotate in the direction of the movement of the plate. CONSTITUTION:Two hanging bars 1, the ends of which are turned down, are placed parallel to one another with a given space allowed between them. A shifter 2 used for shifting a plate 11 is installed above the bars 1. The shifter 2 is constituted by stretching an endless chain belt 4, which has plural projections 3 spaced at given intervals, around gears 5. The plate 11 is shifted by engaging the projection 3 with a lag 11' of the plate 11. A supporting device 6, which is installed under one end of the bar 1, is constituted by fixing four arms 8, each of which is provided with a rotatable roller 7 at its end, to a rotation axis 10 of a motor 9 so that the arms 8 are spaced at 90 deg. angles. Here, the arms 8 of the device 6 are rotated in the direction of the movement of the plate 11. The roller 7, which passes the center of the bar 1, supports the plate 11 sent with a shifting belt 12, and changes the attitude of the plate 11 gradually from a horizontal state to a vertical state.
Patent JP-H11201211-A (JP)
Title: Valve for hydraulic shock absorber
Inventor: MURAKAMI TOMOHARU
IPC: F16K15/16
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a valve for a hydraulic shock absorber in which generation of crack and a noise of a non-return valve caused by over-opening can be removed while stable damping characteristics are ensured. SOLUTION: A spring 22 having a reversed direction action which gives a spring load toward an opening direction opposed to a non-return spring 16 is disposed to a non-return valve 13 to which a deflection load is given, which valve supplies a hydraulic fluid to a hydraulic fluid chamber B at an opened and expended side with an expansion action of a hydraulic shock absorber 1. An initial set load and an opening characteristic of the non-return valve 13 is reduced by a spring load of the spring 22 having the reverse direction action.
Patent JP-S60159025-A (JP)
Title: Oiling control apparatus related to number of shot
Inventor: HAMADA HAJIME
IPC: B29C45/76
Filed: 1984-01-30
Abstract: PURPOSE:To make suitable oiling possible thereby allowing smooth operation of an apparatus, by inputting oiling timings depending on the number of shots and the slid distances for all oiling points into a control apparatus. CONSTITUTION:When molding is effected, a moving platen 2 is slid along a tie bar 4 in the direction A (forward) and the direction B (backward). An injection unit 7 is slid on a base 11 in the directions E, F, and a bearing housing 8 is slid along a guide bar 10 in the directions C, D. The number of shots and the slid distances are divided into several stages and are inputted into a data setting apparatus 25. A control apparatus 24 memorizes the signals sent from the data setting apparatus 25, controls the machine, and calculates the number of the shots and the slid distances. The measured values are compared with the set values of the data setting apparatus 25 to judge whether the oiling conditions are established or not, and an oiling command for an oiling pump 22 is issued. The data setting apparatus 25 is provided with selection switches 28 for the number of shots and the sliding distances, and the sections desired by an operator are digitally set and displayed by a display unit 29.