baber/WOPTO huggingface dataset:
Patent JP-H09209516-A (JP)
Title: Top light
Inventor: YAMADA SATOSHI
IPC: E04D13/03
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a top light, by which the possibility of water leakage in the intersecting part of a longitudinal member and a lateral member for supporting a panel can be eliminated and the term of works and the construction cost can be reduced. SOLUTION: A lateral member 4 and a longitudinal member 3 for supporting a panel of a top light are provided with rain water grooves (h), (c) respectively continuously formed in the longitudinal direction and dew condensation water grooves (j), (d). The upper surface side of the longitudinal member 3 is partially cut off and the lower surface side of the lateral ember 4 is fitted to the cut-off part 23 to make the lateral member 4 interset in the continuous state on the longitudinal member 3. The rain water groove (h) and the dew condensation water groove (j) are provided with opening parts (m), (n) communicated with the rain water groove (c) or the dew condensation groove (j) of the longitudinal member 3 in the intersecting part with the longitudinal member 3.  The dew condensation water and rain water of the lateral member 4 are collected in the groove (c) or (d) of the longitudinal member 3 through the opening parts (m), (n) to be discharged from the longitudinal member 3 to the outside. The lower surface side of the longitudinal member in the intersecting part is notched to bend the longitudinal member 3 in the notch part, whereby in the bent part of the longitudinal member, the rain water groove and the dew condensation groove of the longitudinal member are connected to each other.
Patent JP-H02219986-A (JP)
Title: Heat exchanger
Inventor: KOMA HACHIRO
IPC: F28D1/047
Filed: 1989-02-21
Abstract: PURPOSE:To make nonuniformity of load distribution difficultly occur, to perform heat exchange between refrigerant and the air current effectively and to prevent heat exchange amount from decreasing in a whole heat exchanger by repeating combination and dispersion for each header in refrigerant circuits. CONSTITUTION:Low pressure two-phase refrigerant having low dryness is passed through a relatively thin inlet tube 26, accelerated, vapor and liquid are mixed, and fed to a header 24a. The refrigerant is uniformly distributed from refrigerant outlet holes 31a, 32a, 33a of the header 24a, to be fed out, and introduced from refrigerant inlets 31b, 32b, 33b to the refrigerant inlet 24e of a header 24b through a substantially U-shaped refrigerant tube 23. The refrigerant combined again to one flow is introduced to a refrigerant output 24f of the header 24b through an orifice 41. In this case, the refrigerant flow is reduced by the orifice 41, accelerated at its flowing speed, and the vapor and the liquid are mixed. The refrigerant is uniformly distributed from refrigerant outlet holes 34b, 35b, 36b of the header 24b, and introduced from refrigerant inlet holes 34a, 35a, 36a to the refrigerant inlet 24g of a header 24c through a substantially U-shaped refrigerant tube 23.
Patent JP-S58158045-A (JP)
Title: Controlling and correcting device of focus
Inventor: INADA HIROSHI
IPC: G11B7/09
Filed: 1982-03-16
Abstract: PURPOSE:To maintain a condensed beam always in the most stopped down state on a disc surface, by applying an offset automatically to a focus controlling system so as to maximize a tracking error signal at all times. CONSTITUTION:A control circuit 1 outputs a track moving signal 1a and a switch changeover signal 1b in the starting stage of a device and in the waiting time for instruction, so that a beam spot 10 is oscillated in a tracking direction. Further said circuit outputs a focus offset signal 1c to an error amplifier 7 to apply an offset to a focus controlling system. The amplitude level of the error signal when the beam spot is oscillated while the rate of the focus offset is increased at a specified rate at every half period of the track moving signal is detected, by which the max. value thereof can be detected. Thus, the focus offset rate at which the beam spot 10 is most stopped down on the surface of a disc 9 is obtained.
Patent JP-H08196682-A (JP)
Title: Snow board with grip crossbar
Inventor: KATOU YOSHIMORI
IPC: A63C5/00
Filed: 1995-01-23
Abstract: PURPOSE: To easily keep balance and allow multiple players to enjoy a ride together by erecting a pair of the front and rear vertical pillars on the plate width of a snow board, and suspending a grip crossbar across both vertical pillars in a T-shape. CONSTITUTION: A pair of the front and rear vertical pillars 2 are erected on the center line of the plate width of a snow board 1, and a grip crossbar 3 is suspended across both vertical pillars 2 in a T-shape. A pair of the right and left shoe toe insertion boxes 4 having various frames 5 are pivotally fitted on both the right and left sides of both vertical pillars 2 by rotary shafts 6. At the time of usage, both shoe toe sections are inserted into both shoe toe insertion boxes 4, and a player grips the crossbar 3 and quickly and easily moves the weight by expanding or shrinking the waist. The balance of this snow board 1 is easily kept, and multiple players can enjoy a ride together.
Patent JP-S51118893-A (JP)
Title: Method for drying tabacco leaves
Inventor: HIRAHARA ISAMU
IPC: A24B3/04
Filed: 1975-04-05
Abstract: PURPOSE: To present a drying method of extremely high operation efficiency using a drying chamber of simple structure without the use of a conventional hanging device and promote the elimination of man power. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000241874-A (JP)
Title: Method and device for automatically adjusting screen position for projector
Inventor: OZAWA KAZUNORI
IPC: G03B21/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically execute a focusing operation, a zooming operation up to a screen frame and a trapezoidal distortion control, etc. SOLUTION: The projector 2 fixed facing a screen 1 is provided with a monitor camera 3 arranged on the front surface of the projector main body, a CPU 4 as a calculating part for processing information on a video signal inputted from the monitor camera 3 and calculating a focusing value, zooming value and a trapezoidal distortion control value, a display driving part 6 for adjusting a projecting lens 5 so as to execute the focusing operation, the zooming operation and the trapezoidal distortion control, and an inputted image data conversion part 7 for converting the inputted image to display data and outputting the data to the display driving part 6.  Thus, a test pattern projected from the projector 2 on the screen 1 is picked up by the monitor camera 4, then, the data are analyzed, then, in addition to the focusing operation of the projector 2, the zooming operation up to the screen frame and the trapezoidal distortion control are executed based on the analysis results.
Patent JP-H06256284-A (JP)
Title: 2-cyano-6-substituted-3,4-dhydro(or 1,2,3,4-tetrahydro) naphthalene derivative, production thereof and liquid crystal composition comprising the same derivative
Inventor: KAWADA MITSURU
IPC: C07C255/47
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a new compound, useful as a component of a liquid crystal composition used for a liquid crystal flat panel display, etc., having high physico- chemical stability and capable of manifesting a stable nematic phase. CONSTITUTION:This compound is expressed by formula I [R<1> is 1-14C alkyl which may be substituted; R<2> and R<3> are H, halogen, etc.; Q is single bond, ether bond, etc.; rings A and B are expressed by formulas II, III, etc., X and Y are single bond, methylenoxy bond, etc.; the double line of a solid line and a broken line is single or double bond; (m) and (n) are 0-2, with the proviso that both are not simultaneously 0; at least one of Q and X is single bond when (m) is 0; at least one of X and Y is single bond when (n) is 0], e.g. a compound expressed by formula IV. The compound is obtained by condensing a compound of a skeletal component expressed by formula V with a phenolic compound expressed by formula VI in the presence a condensing agent such as triphenylphosphine. Furthermore, the phenolic compound expressed by formula VI is obtained by using, e.g. 2-cyano-6-methoxy-1-tetralone as a starting raw material.
Patent JP-S54133531-A (JP)
Title: Roll of pressure-sensitive adhesive tape covered with film
Inventor: OOSHIMA KAZUYUKI
IPC: C09J7/02
Filed: 1978-04-07
Abstract: PURPOSE: To prevent the telescopic deformation of an adhesive tape roll, ahd the oozing of adhesive to the side of the roll, by inserting the roll in a heat-shrinkable tube, and closely covering the outer surface and the both sides of the roll with the tube by shrinking the tube.  
     CONSTITUTION: A roll of a pressure-sensitive adhesive tape 2 is inserted coaxially in a tube 1 made of a heat-shrinkable film having a heat-shrinkability of ≤ 15% along the axial direction (A), and ≥ 35% along the circumferential direction (B), and a kinetic frictional coefficient of 0.05W0.5 at the inner surface of the tube 4. The outer surface 2c and the both sides 2d of the roll 2 are closely covered with the tube 1 by heat-shrinking the tube. The restriction of the kinetic frictional coefficient of the tube (0.05W0.50) is necessary for the smooth slippage between the inner surface 4 of the tube 1 and the outer surface 2a of the roll 2, which is essential to the uniform packaging of the roll 2 with the tube 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08229561-A (JP)
Title: Strongly acidic water producing electrolytic cell
Inventor: NAGASAWA YOSHIFUMI
IPC: C02F1/46
Filed: 1995-03-01
Abstract: PURPOSE: To prevent the breakage of a diaphragm by uniformizing the water pressure exerted on the two compartments divided by the diaphragm at all times. CONSTITUTION: A pressure balancing chamber 8 communicated with an anode compartment 5 and a cathode compartment 6 is provided above the electrolytic cell 1 divided into the anode compartment 5 and cathode compartment 6 by a diaphragm 2. The pressure balancing chamber 8 is provided by a diaphragm 9 (flexible partition plate) consisting of a flexible material into a balancing chamber 10 on the anode side and a balancing chamber 11 on the cathode side. An acidic water outlet 12 is furnished to the chamber 10 and an alkaline water outlet 13 to the chamber 11. Valve bodies 14, 14 for opening and closing respectively the acidic water outlet 12 and alkaline water outlet 13 are provided on both sides of the diaphragm 9.
Patent JP-S51117096-A (JP)
Title: Flammable gas servo-device
Inventor: SEKIDO SATOSHI
IPC: G01N27/12
Filed: 1975-04-04
Abstract: PURPOSE: A servo-device of low cost, high accuracy and sensitivity and long life which has large thermo-electro motive force and capable of direct control of switching device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57156282-A (JP)
Title: Driving method of thermo sensitive recording head
Inventor: INUI TOSHIJI
IPC: B41J2/36
Filed: 1981-03-24
Abstract: PURPOSE: To secure a sufficient recording density by preheating heat generating elements up to a specified temperature at which recording cannot be made during such a specified period of time other than a period of time during which a line to be printed is scanned.  
     CONSTITUTION: When image signals of one line are all composed of non-recording signals, the signal for indicating preheating is given to a video controller 7. Upon receipt of this signal, the video controller 7 inverts image signals of the corresponding line to be supplied from a line buffer memory 8 by means of an inverter and supplies them to a shift register 3, and at the same time it instructs and causes a cource drive controller 6 to send out drive pulses for preheating. Since all heat generating elements are preheated at lines where printing is not performed, heat generating elements are fully heated at the first line of printing and a decrease in recording density is not caused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58163550-A (JP)
Inventor: EFUGENII AREKUSEEBUITSUCHI KOR
IPC: B22D11/04
Filed: 1982-03-18
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-S59169521-A (JP)
Title: Oxygen separating method
Inventor: SAKURAI SHIGENORI
IPC: C01B13/02
Filed: 1983-03-14
Abstract: PURPOSE:To easily obtain oxygen-enriched gas by efficiently separating oxygen, by flowing gas from a high pressure side to a low pressure side through a membrane of a liquid having solubility to oxygen larger than to other gas and an oxygen enriching membrane. CONSTITUTION:An oxygen enriching membrane 1 having fine pores for selectively passing oxygen such as a silicon carbonate membrane is formed on porous support 2 such as a cellulose acetate membrane and filter paper 3 impregnated with a liquid having solubility to oxygen larger than that to other gas such as N,N-dimethylformamide or methyl acetate is further laminated to the upstream side thereof while oxygen-containing gas is passed through the filter paper 3, the oxygen enriching membrane 1 and the porous support in this order from a high pressure side to a low pressure side to obtain gas enriched with oxygen at a high concn. in the low pressure side.
Patent JP-H05217344-A (JP)
Title: Time code conversion method
Inventor: MORIZAKI KAZUHIKO
IPC: G11B27/28
Filed: 1992-01-31
Abstract: PURPOSE:To convert an SMPTE code provided with a drop frame to a DAT time code. CONSTITUTION:This method consists of step 200 in which the SMPTE code is approximated to the DAT time code, step 201 in which difference (difference Ro of product of total frames and a frame period) between an SMPTE frame and a DAT frame is found from phase difference Ri between the SMPTE frame and the DAT frame at a conversion point, and steps 202 and 203 in which an approximate value is controlled so as to satisfy a condition that the difference of both frames is smaller than the frame period of DAT.
Patent JP-S58167523-A (JP)
Inventor: DEBUITSUDO PIITAA NOUOTONIKU
IPC: A61K51/00
Filed: 1983-03-14
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-S57156571-A (JP)
Title: Testing circuit for random access memory
Inventor: YONEHARA AKIHITO
IPC: G01R31/28
Filed: 1981-03-23
Abstract: PURPOSE:To test the RAM of a microprocessor during an instruction fetch period, by providing an RAM control circuit independent of the microprocessor. CONSTITUTION:When a signal M1 that indicates an instruction fetch cycle period is applied from a microprocessor 1, the contents of the RAM3 of the microprocessor 1 are enqueued temporarily in a stand-by circuit 7 through an address selector 4, a test address generating circuit 6, etc. At the same time, the signal M1 is applied to an RAM control circuit 5 provided independently of the microprocessor 1, and a test pattern from a pseudopattern generating circuit 8 is written in the RAM3 and then read out to discriminate the propriety of the RAM through a comparing cirucit 9 during the instruction fetch period, thereby testing the RAM without placing a load on the microprocessor.
Patent JP-H08233150-A (JP)
Title: Main stream separation valve
Inventor: MAEDA YUJI
IPC: F16K31/122
Filed: 1995-03-01
Abstract: PURPOSE: To provide a main steam separation valve which is of a small size and a light weight, has an excellent earthquake-proof property, and simplifies the breakdown in a periodical inspection and the work in the assemby time so as to improve the maintenance efficiency, and furthermore, can reduce the pressure loss and the vibration of a valve body in a plant operating condition. CONSTITUTION: A valve box 11 having almost a linear steam passage 11a; and a valve body 12 movable on the axial center crossing to the steam passage 11a of the valve box 11; are provided. This valve body 12 is operated to reciprocate by a valve body driving mechanism 14 provided to the outer side of the valve box so as to open and close the steam passage 11a. The valve body driving mechanism 14 is composed of an air cylinder 14a to control the reciprocating operation speed of a piston 14f by regulating the air feed flow rate or the air exhaust flow rate by a flow rate regulating valve of an air feeding system.
Patent JP-H01217696-A (JP)
Title: Goods managing method
Inventor: TAKENO KOHEI
IPC: G07G1/14
Filed: 1988-02-26
Abstract: PURPOSE:To manage goods without any error by checking a match with goods information such as a unit price in a goods file according to the state of a flag in sales information telegraphic message when the sales information from a slave terminal is received in a master terminal. CONSTITUTION:When the flag in the goods information transmitted from the respective slave terminals 111 is set, the good information of the respective goods files 102 of this slave terminal 111 and the master terminal 101 is collated. Then, the flag is reset to detect the difference of these goods information, and when the difference is detected, the normal goods information is transmitted to the slave terminal 111. Even when the unit price of the goods file 102 of the slave terminal 111 is different from the unit price of the master terminal 101, the difference of the unit prices is automatically detected when the goods is sold and registered in the slave terminal 111. Thereby, the goods files 102 of all the terminals in a store are constantly synchronized to uniformly manage the goods and the unit prices thereof.
Patent JP-S54134280-A (JP)
Title: Temperature control device
Inventor: KOJIMA SUZUO
IPC: G05D23/24
Filed: 1978-04-10
Abstract: PURPOSE: To prevent an erroneous operation of a temperature control device due to disturbance noise by setting a heat sensitive thyristor at the same potential as one terminal of an AC power supply and triggering always in next positive half-cycle when a triode AC switch triggers in negative half-cycle.  
     CONSTITUTION: Since a heat sensitive thyristor 4 is OFF during negative half-cycle of an AC power supply 1 when the temperature of an article to be heated is lower than predetermined temperature, the phase of the power voltage is lead. When the voltage is raised higher than the zener voltage of a zener diode 5, a current is flown through the gate of an auxiliary thyristor 6 via the power supply 1 - resistor 21 - zener diode 5 to cause the auxiliary thyristor to become ON. A gate current will  flow through a triode AC switch 3 in a loop of the power supply 1 - heater 2 - the  terminal T 1  of triode AC switch 3 - resistor 15 - auxiliary thyristor 6 - AC power  supply 1 to allow the triode AC switch 3 to become ON to thereby supply power to  the heater 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53126879-A (JP)
Title: Formation mathod of electrode wiring layer
Inventor: YAMASHITA ICHIROU
IPC: H01L21/306
Filed: 1977-04-12
Abstract: PURPOSE: To form electrode wiring layers of fine patterns free from the occurrence of disconnection with good accuracy by positively exposing the end parts of a positive type photo resist film without being affected by the thickness of the electrode wiring layers and removing these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04260306-A (JP)
Title: Electromagnetic coil
Inventor: KOMATSU KENJI
IPC: H01H50/44
Filed: 1991-02-14
Abstract: PURPOSE:To prevent the burning due to abnormal heat generation of the winding of an electromagnetic coil. CONSTITUTION:Each pair of a coil terminal 5 and a contact segment 6 is fixed to the bobbin 1 of a coil winding 2 by forcible insertion for each of the right and the left. Said contact segment 6 is composed of shape memory alloy, and a contact part 6b is always in contact with the coil terminal 5. Lead wires 2a from both ends of the coil winding 2 are soldered to the contact segments 6. The contact segment 6 is subjected to high temperature formation in the shape that the contact part 6b is slightly inclined toward the left side from the state of figure. When the coil winding 2 generates heat on account of an abnormal current, the original shape is recovered, and the contact part 6b is released from the coil terminal 5. Thereby the current is cut off.
Patent JP-S53128368-A (JP)
Title: Battery wrist watch with calendar
Inventor: NAKAYAMA YASUAKI
IPC: G04C3/00
Filed: 1977-04-15
Abstract: PURPOSE: To reduce the thickness of a wrist watch with a calendar by making such arrangement that the thicket portion of a battery is not overlapped on a date plate and making the date plate into a ring shape so that the center axes of the date plate and a week plate may be spaced from the center axis of hands. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08212954-A (JP)
Title: Ion source device
Inventor: OKUMURA MASAHIKO
IPC: H01J27/14
Filed: 1995-02-06
Abstract: PURPOSE: To extend a filament life further so as to prevent efficiency of extracting an ion beam from worsening, by juxtaposing a plurality of filaments in a specific range of a distance to both magnets in both sides of the center with the central part serving as the center between the adjacent magnets. CONSTITUTION: Two filaments 11 are directly mounted on both sides in a point end part of paired conductors 10, with a central part, between two magnets 5 adjacent with both the filaments 11, serving as the center, when assumed L for distance from the center to both the magnets 5 in both sides of the center and M for distance from the center to the filament 11, the filament is positioned in a position where M is 1/4 or less L. An angle θ, formed by a direction of force 20 received to an electron emitted from the filament 11 inn a side near a vessel 1, that is, a direction vertical with respect to a direction of a tangent 22 of a magnet line 21 and by a direction in parallel to an electrode of constituting an extraction electrode, is generated about 60 deg. or more. The electron receives force toward a direction of the electrode to contribute to generating plasma.
Patent JP-H06318697-A (JP)
Title: Dmos structure and preparation thereof
Inventor: SATSUTOUINDAA MARUHI
IPC: H01L29/423
Filed: 1994-03-14
Abstract: PURPOSE: To provide an LDMOS structure that is simpler than other structures and has wide applications. CONSTITUTION: In a lateral DMOS transistor, an n-doped silicon layer 14 is provided and a field oxide region 24 is formed there. A p-doped D-well region 20 is formed at the silicon layer 14, which contains a p-doped shallow region 22 that is extended from the D-well region 20 onto the first side surface of the field oxide region 24. A source region 16 is formed at the D-well region 20 and is separated from the field oxide region 24. A drain region 18 is formed at the silicon layer 14. A gate region 26 is formed on the surface of the silicon layer 14, one portion of the first source region 16, and on one portion of the p-well region 20 and the field oxide region 24.
Patent JP-S55136323-A (JP)
Title: Embedded plane lattice anchor
Inventor: MIKI KAZUSUMI
IPC: E02D5/76
Filed: 1979-04-09
Abstract: PURPOSE: To facilitate the construction of a back anchor stay by providing a plane lattice member fitted with tension members, arranging coarse grained materials around both members and filling back in the construction of the back anchor stay for the quaywall, revetment and the like.  
     CONSTITUTION: A plane lattice member 1-4-5 fitted with back anchor tension members 3 at proper intervals is provided on the face of slope and around both members are injected coarse grained materials 2 with necessary coefficients of friction and shearing, such as rubbles, pebbles, broken stones, sand and slag. After that, the ordinary earth is filled back and the back anchor stay is constructed. 
     COPYRIGHT: (C)1980,JPO&Japio