baber/WOPTO huggingface dataset:
Patent JP-H02206492-A (JP)
Title: Scissors with marker
Inventor: NAKAJIMA KENJI
IPC: B26B13/22
Filed: 1989-02-07
Abstract: PURPOSE:To cut off tape pieces and enable each one side surface of the pieces to be colored at the same time by fitting coloring material inside the one-side cutting-edge pieces of scissors consisting of two cutting edge pieces. CONSTITUTION:On a sliding surface 3, separated slightly from a cutting edge 2, coloring material 1 is bonded in parallel with the cutting edge. When a tape piece is cut off with the scissors of straight cutting edges, then the whole sliding surfaces of two cutting-edge pieces are not required to come in close contact with each other, and if the sections of the cutting edges are rubbed with each other, the tape piece can be cut off. In other words, even if there is a slight space between the internal sides of the two cutting-edge pieces, a fault is not generated on the cutting function of the scissors. Accordingly, the coloring material of a dimension to be set in this space is fitted on the internal surface of the one-side cutting-edge piece, and then, the purpose of marking can be accomplished. Besides, at a section separated slightly from the cutting edge 2 of the sliding surface 3 of the cutting edge piece, a groove-shaped recessed section 5 is formed, and the coloring material 1 is fitted into the recessed section. The surface of the coloring material fitted into is set on the same level as that of the internal surface of the cutting edge piece or is exposed slightly in a projected shape, and another cutting edge passes close to the upper section of the exposed section.
Patent JP-H05224623-A (JP)
Title: Pseudo multivalued picture display device
Inventor: UNNO HIROAKI
IPC: G09G5/00
Filed: 1992-02-13
Abstract: PURPOSE:To realize smoother display even in the case of expressing the gradation of the brightness of one picture element with about four dots by using a dither method. CONSTITUTION:This device is equipped with 1st comparison means 5, 6, 7 and 8 which are provided by the number corresponding to the plural dots of one picture element and compare an input picture signal with plural thresholds, and a switching means 13 which successively selects output from the comparison means so as to obtain a binary signal for display. Then, it is provided with a 2nd comparison means 16 which compares output from sample-hold means 14 and 15 which sample-hold the input picture signal and store the brightness of the picture element with the input picture signal, and compares the brightness of the right and left picture elements among the notable picture elements, and a control means 17 which controls to switch a dither pattern by changing the selecting order of each comparison output in the switching means 13 in accordance with the compared result by the 2nd comparison means 16.
Patent JP-S63193768-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO KAZUTO
IPC: H04N1/387
Filed: 1987-02-06
Abstract: PURPOSE:To reduce the cost of a device as a whole, by sharing a memory of one line of a bit of picture information for correlation with a variable power conversion function and a line density conversion function. CONSTITUTION:A processing being performed in such a way that line correlation between the prescribed line and the line next to the said prescribed line of the bit of picture information inputted at every line unit is taken and stored in a memory, and the correlation between a stored line and the line after the next line is taken and stored in the memory again is repeated in order so as to get a prescribed thin out ratio by which both the conversion function and the line density conversion function can be obtained. In other words, a control signal Sc which designates a valid and an invalid lines based on the prescribed thin out ratio is generated, and while the control signal Sc shows the invalid line, the bit of picture information read at every line unit is correlated in order, and the number of lines is reduced (thinned out) without losing a picture information data. In such a way, it is possible to reduce the cost of the memory.
Patent JP-H08223162-A (JP)
Title: Remote maintenance method
Inventor: SATO RYOICHI
IPC: H04L9/10
Filed: 1995-02-15
Abstract: PURPOSE: To improve the security of a user in the case of performing maintenance from a remote location by using a general public line. CONSTITUTION: This remote maintenance method constructs a network with a connected terminal equipment 13, is provided with an inter-LAN connection device 11 connected to the line network 16 of ISDN or the like and maintains the inter-LAN connection device through the line network by an external maintenance device 17. The inter-LAN connection device registers the address of a normal connecting party and the address for the maintenance of the maintenance device in separated tables 11a and 11b, and when a call is terminated from the maintenance device of the address for the maintenance stored in the table 11b, makes an operation from the maintenance device valid only to the inter-LAN connection device and makes the data communication of the maintenance device and the terminal equipment on a LAN side or the like impossible.  Also, after the maintenance is ended, the stored address for the maintenance is eliminated.
Patent JP-H05195772-A (JP)
Title: Engine cooling structure
Inventor: SHIRAHASE TORU
IPC: F01P3/20
Filed: 1992-01-17
Abstract: PURPOSE:To prevent a thermo-valve from hunting by furnishing a suction passage to send cooling water from a thermo-valve to a water pump, joining a return passage from a warming-up heater with the suction passage for a certain length, and generating connection with the thermo-valve. CONSTITUTION:An engine cooling structure is composed of a radiator 4 for cooling the engine coolant, a bypass 13 to bypass the radiator 4, a heater 6 for warming up the car cabin to which coolant from the engine body 1, is supplied, and a water pump 8 to supply coolant to the engine body 1. A thermo- valve 9 selecting the coolant path according to the coolant temp. and a suction passage 12, which sends the coolant to the water 8 from the thermo-valve 9, installed at the convergent part of the return passage 10 of radiator 4 with the bypass 13, and a return passage 11 from the heater 6 is joined with the suction passage 12 for a certain length L to generate connection with the thermo-valve 9.
Patent JP-H11324883-A (JP)
Title: Horizontal shaft hydraulic machine and operating method thereof
Inventor: UTO YUETSU
IPC: F03B15/04
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal vibration and noise by arranging opening parts on a static part side flow passage side wall at equal spaces, connecting one end part of a feed water piping to the opening part, and connecting the other end part of the water feeding piping to a penstock and a draft tube. SOLUTION: A plurality of opening parts are formed in a circumferential direction at equal spaces on a draft tube side cover 7 in the vicinity of an outer peripheral part of a liner, one of them is arranged on a lowest position in a liner chamber 3a, namely, it is arranged on a position adjacent to a guide vane 3. One end part of a water feed pipe 26 is connected to the opening part 24, and the other end part of each water feeding pipe 26 is connected to a penstock 31 and a draft tube 12 through each water feed valve 26a. As a result, water is uniformly filled to the liner vane 4 in a circumferential direction so as to suppress abnormal vibration and noise.
Patent JP-S58144607-A (JP)
Title: Control mechanism in extraction control valve
Inventor: MIZUNO KENTAROU
IPC: F01D17/20
Filed: 1982-02-24
Abstract: PURPOSE:To obtain a greater steam passage area, by a construction wherein a number of slide plates provided at an extraction control valve is coupled by a ring provided at an end of control mechanism and a number of linkage means, and these slide plates are separated from the steam passage when the valve is fully opened. CONSTITUTION:Upon a control mechanism 8 being driven, a rack 7 causes a ring 42 to rotate while keeping the same be in contact with an extraction diaphragm 41. In this case, if a ring 42 rotates in a clockwise direction, dividing  elements of a throttle section or a slide plate 9 is caused to rotate in a counterclockwise direction by means of links 10 and 11 pin fitted together, thereby closing the valve. The slide plate 9 is arranged to be segregated from the steam passage section when the valve is opened, thereby making it possible to obtain a greater steam passage area equivalent to an annular area of the whole circumference of the diaphragm 41. In this way, a large flow rate can be controlled.
Patent JP-2000228236-A (JP)
Title: Connection method and connector for conductive wire
Inventor: NAKANO HIDEKI
IPC: H01R4/24
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To resolve all the problems in connecting a conductive wire by means of soldering. SOLUTION: In this method and connector, a conductive wire 15 is connected to a conductive wire 11 by sticking a conductive pin 14 into the conductive wire 11 wherein a conducive core bundle 11a is covered with an electric insulation layer 11b. The conductive wire 11 is inserted in a conductive wire insertion hole 12 and is retained by a conductive wire retaining body having the conductive wire insertion hole 12 for inserting the conductive wire 11 to be connected and a pin insertion hole 13 having a diameter smaller than that of the conductive wire insertion hole 12 in a direction intersecting with the conductive wire insertion hole 12. The conductive wire 15 is connected to the conductive wire 11 through the conductive pin 14 by sticking the conductive pin 14 into the retained conductive wire 11 through the pin insertion hole 13.
Patent JP-H09223559-A (JP)
Title: Housing supply device and housing supply method
Inventor: HAGIYAMA KATSUMI
IPC: H01R43/20
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To quickly supply a connector housing of a tray to housing receiving tools. SOLUTION: This device is composed of a Y axis beam 4 movable along an X axis beam 3, a chuck head 5 which has a housing chuck 30 movable in the Z direction and can move along the Y axis beam 4, a tray carrying part 6 to move a tray 34 on which a housing 43 is placed in the X direction and a base pallet 8 where plural housing receiving tools 7 are arranged in a moving range of the Y axis beam 4. In a method of supplying the housing 43 to the receiving tools 7 by gripping it by the chuck 30 by using a housing supply device 1 where the Y axis beam, the chuck head and the tray carrying part are arranged in a plurality, the Y axis beam 4 having the chuck head 5 and the tray carrying part 6 are simultaneously moved close to the necessary housing receiving tools 7.
Patent JP-S5510695-A (JP)
Title: Constant-power circuit
Inventor: KUSAKABE HIROMI
IPC: G05F1/56
Filed: 1979-03-10
Abstract: PURPOSE: To make low-voltage operation possible and also to obtain a sufficient output current by connecting in common the base of the 1st transistor supplying a constant output and that of the 2nd transistor controlling a collector current to a constant value in a constant power circuit.  
     CONSTITUTION: The common collector-base points of transistors Q 11  and Q 12  constituting the 1st and 2nd voltage generating methods are connected to bases of a differential couple of transistors Q 13  and Q 14  detecting a difference in potential between both the methods, and also to collectors of transistors Q 15  and Q 16  constituting the 1st and 2nd current control methods. Since collector-emitter voltages of Q 11 , Q 12 , Q 15 , and Q 16  are all equalized by designing, an accurate output current can be obtained and an influence upon the power voltage disappears. Operating currents of transistors Q 13  and Q 14  can freely be set by resistance R 13 , and consequently a large current can be flowed while base currents of Q 15 , Q 16  and Q 19  can be absorbed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61188655-A (JP)
Title: Circuit for detecting change in data from a large number of channels
Inventor: MATSUDA TSUTOMU
IPC: G06F13/14
Filed: 1985-02-15
Abstract: PURPOSE:To save vain processing time of a data processing means to prevent the efficiency from being lowered by alternately writing in two RAMs the data from a large number of channels and reading these stored data for mutual comparison. CONSTITUTION:By the counted value of the channel signal CH of a cycle count er 4, the input data Dk of the channels are alternately written in RAMs 1 and 2, and the two data are simultaneously read with the same address units during the cycle following the end of writing. The data read in time division mode is latched by latch circuits 6A, 6B and inputted in parallel to a non- coincidence detecting circuit 7 and a multiplexer 8. The circuit 7 compares the m'th and m-2'th cycle input data introduced by a timing signal DET con cerning the same channel. In case of non-coincidence, a non-coincidence detection signal NEQ is outputted and the most recent input data Dk of the non-coincident channel is written in a buffer 10 together with the channel signal CH indicating the channel number.
Patent JP-S63211262-A (JP)
Title: Arginine derivative
Inventor: FUJINO MASAHIKO
IPC: C07C301/00
Filed: 1988-02-09
Abstract: NEW MATERIAL:A compound shown by formula I (R1 and R5 are CH3 or OCH3; R2 and R4 are CH3 or H; R3 is CH3 or OCH3; R6 is H or alpha-amino protecting group) and a salt thereof. USE:An intermediate for producing peptide. PREPARATION:alpha-Amino group of arginine is protected with carbobenzoxy group, etc., and the resultant substance is reacted with a halogenide containing a substituted benzenesulfonyl group shown by formula II at -5-10 deg.C to give a compound shown by formula I. The reaction is preferably carried out in the presence of a base such as NaOH, etc., in a solvent such as water, acetone, DMF or THF.
Patent JP-H02206864-A (JP)
Title: Program debugging system
Inventor: SENTODA JITSUO
IPC: G06F12/16
Filed: 1989-02-07
Abstract: PURPOSE:To execute the program debugging of a controller specified in an early stage by providing a register for storing so that the controller where writing violation to a common memory is occurred can be read out with a CPU. CONSTITUTION:When the state of a signal on a signal line 212 is '1', the state '1' of the signal is outputted to the signal line 216 to close an AND gate 217, and the passing of WE signal is obstructed on the signal line 222, and write-in to the common memory 205 is prevented. Simultaneously with this, the state '1' of the signal on the signal line 216 becomes a trigger signal to store the input information of a protect register 224, and the state of signal input information is stored. The storage information of the register 224 is read out by an abnormality processing program, and read in the CPU 201 by the signal line 225. Thus, it can be known in which controller the writing violation due to the program debugging is occurred, and accordingly, the debugging of the program of the controller specified in the early stage can be executed.
Patent JP-H01202708-A (JP)
Title: Auto focus device
Inventor: TOKUSHIMA SHINOBU
IPC: G02B7/28
Filed: 1988-02-09
Abstract: PURPOSE:To eliminate an error to be caused by a pattern on the object surface and ununiformity of a reflection factor, etc. and to exactly execute focusing by dividing an index luminous flux into two by the pupil surface and bringing the respective light receiving signals which are divided into two to arithmetic processing electrically. CONSTITUTION:A slit image which is reflected by the object surface 7 passes through an objective lens 8 again, reflected by a dichroic mirror 9, and also, passes through a visible cut filter 12, reflected by a half mirror 13 and led to a focus detecting system. A luminous flux which is reflected by the half mirror 13 passes through a lens 10, and the luminous flux is divided into two by a pupil dividing prism 17 which is placed in a pupil position, and forms an image on a detector 18a and 18b which are divided into two. In such a way, optical information which is divided into two by the pupil surface both contains the same pattern information, therefore, by the subsequent operation, the pattern information being common to both is erased, and only focusing error information is left, therefore, an exact focusing control which is not influenced by the pattern can be executed.
Patent JP-S52111133-A (JP)
Title: Support device for floating drive wheels from ground in self-travellin g transport vehicle
Inventor: NEGORO YOUICHI
IPC: B60K25/08
Filed: 1976-03-15
Abstract: PURPOSE: To enable driving of a conveyor for loading and unloading y utilizing the rotation of drive wheels floated from the ground. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03233687-A (JP)
Title: Device for detecting motion from picture
Inventor: ENDO TOSHIO
IPC: G06T7/20
Filed: 1990-02-09
Abstract: PURPOSE:To detect the motion of an object with a high precision by making a filter parameter variable and dynamically changing the parameter in accordance with deformatoin of a picture for correspondence between pictures. CONSTITUTION:A proper parameter is determined and a picture 1 is subjected to filter processing to obtain a picture 3, and pictures 3 and 2 are so deformed that patterns on them most overlap each other, thereby detecting the motion. The filter parameter which reduces the error between patterns most overlapping each other is estimated from the detection result, and the estimated parameter is used to subject the picture 1 to filter processing again. This processing is repeated until it is unnecessary to change the value of the parameter, and the motion of the final result is outputted as the detection result. Thus, the motion of the object is detected with a high precision though corresponding points of pictures have not the same brightness because of the motion of the object at the time of detecting the motion of the object.
Patent JP-H11228418-A (JP)
Title: Cntf inducer
Inventor: SUWA YORIMASA
IPC: C07D307/935
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject drug inducing a ciliary nerve trophic factor(CNTF) by including a prostaglandin with a specific structure as an active ingredient. SOLUTION: This inducer comprises a prostaglandin and/or its optical isomers of formula I (R<1> e.g. is H or an 1-10C alkyl; R<2> is e.g. H or a methyl; R" is e.g. a phenyl or phenoxy; (n) is 0 or 1; A is e.g. -CH:CH- or -O-CH2 -; X is e.g. -CH2 CH2 or -CH=CH-; the bond of formula II is shown by a formula III or IV) as an active ingredient. A compound of formula I is exemplified by 9(O)- methano-Δ<6(9α)> -prostaglandin I1 (isocarbacycline). The agent is pref. used by e.g. an oral administration, intravenous administration or rectal administration. A therapeutic effective dose is pref. 0.01 to 10 mg. The objective drug is applicable to e.g. degenerative diseases of brain or nerve such as Alzheimer's disease type dementia.
Patent JP-S53114580-A (JP)
Title: Tool selecting system of numerical control machine tool
Inventor: KOBAYASHI KENGO
IPC: B23B29/24
Filed: 1977-03-17
Abstract: PURPOSE: To provide a tool selecting system in which the program is highly simplified by making it possible to set in a register the present positions of the tools by simply inputting the tool number. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02208379-A (JP)
Title: Coating composition
Inventor: IMAI TORU
IPC: C09D201/00
Filed: 1989-02-09
Abstract: PURPOSE:To form a coating film with a good appearance and high impact strength by keeping the difference in solubility parameter (SP value) between a polymer particle having specific characteristics and a coating film matrix within a specified range and thereby building a multiple domain structure in said coating film. CONSTITUTION:A coating film consists of 1-40wt.% copolymer particles of an alpha,beta-ethylenically unsatd. monomer with a polyfunctional alpha,beta-ethylenically unsatd. monomer (the particles having a glass transition temp. of -30 to +60 deg.C, a mean particle diameter of 0.02-20mum, and a degree of swelling by solvent of 1.0-6.0) and 99-60wt.% continuous resin phase mainly comprising a polyol resin [contg. a curing agent reactive with hydroxyl group, the ratio of said polyol resin to said curing agent being (95:5)-(50:50)]; the solubility parameter of said copolymer particle (SPA) and that of said polyol resin (SPB) in said continuous phase satisfy the relation 0.30<=¦SPA-SPB¦<=2.50, and thus a multiple domain structure is built in the film when the film is formed.
Patent JP-S62188754-A (JP)
Title: Corrosion resistant steel reinforcing bar for concrete
Inventor: YOSHIMURA TSUNEO
IPC: C22C38/46
Filed: 1986-02-14
Abstract: PURPOSE:To obtain a reinforcing bar having superior corrosion resistance and workability and used for concrete for a marine or coastal structure or for concrete using sea sand by providing a specified composition. CONSTITUTION:The composition of a reinforcing bar for concrete is composed of, by weight, 0.01-0.4% C, 0.05-2% Si, 0.3-2% Mn, 0.3-5% Cr, 0.5-1.5% Cu, 0.001-0.05% Al, one or more among 0.01-1.5% Ni, 0.01-0.3% Mo and 0.01-0.3% V and the balance Fe with inevitable impurities. The composition may further contain 0.01-0.05% P.
Patent JP-H09225890-A (JP)
Title: Slice method for rubber block and cutting blade for slice to be used therefor
Inventor: HAYASHI YUKIHIKO
IPC: B26D3/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently form a thin silicone type rubber sheet with a uniform thickness and smooth surface from a silicone type rubber block by bringing a disc-like cutting blade into contact with the silicone type rubber, and slicing the cutting blade to a specified thickness through movement of the blade linearly under non-rotation conditions. SOLUTION: A slice blade 1 is form in the shape of disc and is finished such that the angle α of blade tip is 13-17 deg.C, the surface roughness of lapping finish surface β is 0.1-0.5, desirably 0.2-0.4. In slicing a silicone type rubber block 5 by use of the blade 1, the block 5 is fixed, and without rotating the blade 1 slicing is carried out. Namely, the slicing blade 1 is fixed to a slice blade fixer 7 on a slide base plate 6, and is moved by a servo motor. The blade 1 can preform slicing, and the slicing is made by the repitition of right/left movement.
Patent JP-H11227798-A (JP)
Title: Packaging bag
Inventor: YAMAMOTO KOHEI
IPC: B65D75/62
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To unseal easily without a cutter, by forming a seal part at part of peripheral edges of a bag main body capable of storing an item, and also by making an unsealing cut in the bag main body. SOLUTION: The packaging bag 10 consists of a bag main body 11 capable of storing an item, and seal parts 12 formed at the peripheral edges of it, and the bag main body 11 is provided with a U-shaped unsealing cut 13. The bag can easily be unsealed by simply holding and pulling a tongue piece 14, formed in the bag main body 11 by the making of the cut 13, between fingers, thereby tearing a synthetic resin film composing the bag main body 11. In the case, the synthetic resin film composing the bag main body 11 is laterally tearable. However, the unsealing cut 13 is made so that tearing in the direction is possible. On the other hand, in the case the direction in which the synthetic resin film is tearable is vertical in the illustration, a U-shaped unsealing cut 16 is provided so that a tongue piece 15 pullable in the direction is formed.