baber/WOPTO huggingface dataset:
Patent JP-S6471600-A (JP)
Title: Cushioning device for press machine
Inventor: KISHIMOTO TERUBUMI
IPC: B30B15/02
Filed: 1987-09-09
Abstract: PURPOSE:To improve the efficiency in cushioning by arranging upper and lower cylinders on the plural cylinders for supporting a pad and connecting the upper spaces of both pistons and the lower space of the lower piston to high and low pressures air passages. CONSTITUTION:Upper chamber 10 and lower chamber 11 are provided via upper and lower pistons 12, 13 on the plural work cylinders 8 supporting a pad 7. The upper space port 10a of the upper chamber 10 is connected to a high pressure air passage 16 and also the port 10c of the upper chamber 10 and the port 11a of the lower chamber 11 are communicated. Moreover the port 10b of the upper chamber 10 is connected to a lower pressure air passage 17 and the lower space 11'' of the lower chamber 11 is released into the atm. When a pressing is executed by descending a slide 3, the flucutuation in the pressing pressure for the work 6 of the pad 7 is reduced and the piston pressure receiving area can be reduced, hence the fitting area of the cylinder 8 is contracted. Consequently the cushioning efficiency of a press machine is improved.
Patent JP-2000097089-A (JP)
Title: Method and device for control of fuel injection
Inventor: KOELLE ULRICH
IPC: F02D41/40
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce necessary circuit costs in a fuel injection control method of a type with the fuel injection process divided into a pre-injection, main injection, and post-injection. SOLUTION: At a post-injection, the pre-injection of the following fuel injection process is interrupted. That is, if MNE is set at step 320, it signifies that the post-injection has been done in the preceding injection process, and the pre-injection is suppressed and the main injection HE is conducted (step 350). If MNE is not set, the post-injection has not been done in the preceding injection process, and the main injection is conducted after the pre-injection VE is performed (steps 330 and 350). After a certain frequency N of injection processes having skipped post-injection (step 360), a post-injection NE is made, and MNE is set to one, and via steps 300 and 310, return to step 320 is made (steps 360, 370, 380).
Patent JP-H0668216-A (JP)
Title: Business supporting circumstance model preparing device
Inventor: IMAI KAORU
IPC: G06Q10/00
Filed: 1992-08-24
Abstract: PURPOSE:To prepare a real three-dimensional model in a utilization circumstance in order to evaluate the setting position, performance, and appearance of a product to be ordered in a customer's environment in which the product is actually used. CONSTITUTION:Three-dimensional information and the position of the objective point are added to each picture of a circumstance constituting object in an environment photograph, and each photograph is registered in an environment photographing data base 3. Then, a mapping position or size matched with the environment of designated shape data in the picture of the object is calculated, and the picture is re-arranged in the circumstance of the actual shape, so that the real three-dimensional environment model necessary for a product estimation in the utilization environment can be easily prepared.
Patent JP-2000051126-A (JP)
Title: Floor brush
Inventor: NAKAI KOICHI
IPC: A47L9/04
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush which can reduce resistance loaded by a floor surface to be cleaned such as a carpet surface to be sucked from the sucking part corresponding to a sucking hole into a cleaner body, and which can improve the rotation performance of a rotary brush without depending on a motor or a turbine, or the like. SOLUTION: An air intake hole 20 and guides (a guide rib 21 and a guide part 3a) are formed at the center on the front of a floor brush body 1. The guides are to guide outside air sucked from the air intake hole 20 into a sucking hole 50 downward to the brush body 15 and a blade 16 of a rotary brush 11 placed lower than the center of rotation of the rotary brush 11.
Patent JP-H0969297-A (JP)
Title: Semiconductor integrated circuit device, abnormal cause exploring method for the device and operating verifying method for the device
Inventor: IWATA YOSHIHISA
IPC: G11C16/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To easily explore the abnormal cause by providing extracting means for extracting a signal capable of knowing the value of an operating voltage to be arbitrarily set of inner signals out of a chip. SOLUTION: When a cell to be accessed from a memory cell array 10 for forming cell blocks in a matrix state is decided, data is read at an I/O data bus. The data DOUT is supplied to an I/O pad group 38 via an output buffer 36, and output out of an integrated circuit chip via a lead terminal. A multiplexer 130 is provided in interconnection for connecting the I/O data bus 34 to the buffer 36, and a set signal LTF and the signal DOUT are multiplexed in response to the control signal NRL. The signal NRL is input, the signal LTF is output out of the chip via the group 38, and hence the set voltage of the writing inner voltage is specified, and the cause can be easily explored.
Patent JP-H0389523-A (JP)
Title: Focusing device to sample surface
Inventor: KAMIMURA TAKASHI
IPC: H01L21/027
Filed: 1989-09-01
Abstract: PURPOSE:To adjust the focus onto a sample surface with excellent follow-up properties by calculating an inclination formed by the sample loading surface of a stage and the sample surface from three points on the sample surface, converting an arbitrary position on the sample surface into coordinates on the stage and driving and controlling the stage at the arbitrary position. CONSTITUTION:An X-Y stage 1 is moved and a reference point 20 is conformed to the reference mark C of a monitor device 8, and a Z stage 2 is regulated so that the focus is adjusted onto the surface of a chip 3. Stage coordinates (XO, YO, ZO) are read by displacement detectors 11, 12, 13, and input to a computer 15 through an interface device 14. Likewise, the X-Y stage 1 is shifted to the positions of an alignment mark 21 [chip coordinates (xf, yf)] and 22 [chip coordinates (xs, ys)], the Z stage 2 is adjusted, the stage coordinates are read by the computer 15, and the equation of a plane displaying the chip surface in an XYZ coordinate system is determined from the three points. Accordingly, when an arbitrary point (x, y) on the chip 3 is given, the computer 15 acquires the X, Y, Z coordinates of the point, and conducts assignment to the X-Y stage 1 and the Z stage 2.
Patent JP-S6467593-A (JP)
Title: Missile guide
Inventor: OOTAKE TAKASHIGE
IPC: F41G7/20
Filed: 1987-09-08
Abstract: PURPOSE: To sustain attacking performance even in a situation where effective navigation constants are varied due to abrupt variation of relative approaching speed by using a guide signal (view line variation rate) outputted from a tracking system, capturing the oscillation phenomenon of the guide signal and switching the forming gain to an optimal value. CONSTITUTION: A steering signal δ1 is obtained at an optimal gain K1 in case of attacking enemy at the time of launching a projectile and a target can be tracked well. In case of attacking a routed enemy or when the projectile approaches the target and the target moved to avoid the projectile, the forming gain K1 is excessively high and the steering signal δ is increased to cause variation in the view line variation rate σ. When it is repeated, periodic motion takes place in the steering angle and tracking of the target may be disabled due to the oscillation phenomenon. An oscillation detector 16 monitors the oscillation phenomenon and a switching is made to a low forming gain K2 by turning a switch 17 upon occurrence of oscillation. According to the arrangement, oscillation phenomenon is settled and the target may be tracked well.
Patent JP-H05209043-A (JP)
Title: Laminate containing furan polymer complex film and its preparation
Inventor: OSAWA TOSHIYUKI
IPC: H01M2/16
Filed: 1992-08-03
Abstract: PURPOSE:To obtain a laminate which is useful as an ion filter or a separator and comprises a specified polymer complex film and a conductive substance layer. CONSTITUTION:A laminate comprising a furan polymer complex film and a conductive substance layer is prepared by forming a furan polymer complex film on an anode made from a conductive substance (e.g. pyrrole polymer) by electrolytically polymerizing a solution (e.g. benzonitrile solution) containing a furan monomer desirably of the formula (wherein R1 and R2 are each H, 1-2C alkyl, alkoxy or halogen; and (n) is 1-3) and an electrolytic salt (e.g. LiClO4).
Patent JP-H0390819-A (JP)
Title: Xy plotter device
Inventor: TAMAI SUSUMU
IPC: G01D9/40
Filed: 1989-09-01
Abstract: PURPOSE:To output graphics on plural sheets of cut paper continuously by providing a tray where the sheets of cut paper are stacked, rollers which send sheets of cut paper out of the tray, one by one, a bed where the cut paper is fixed at a plotting position, and a roller which discharges the cut paper after graphic output is completed. CONSTITUTION:The cut paper 6 stacked in the tray 1 is fixed by rollers 2a and 2b and in such a state, a program is started to rotate the rollers 2a and 2b, thereby sending one sheet of cut paper toward a roller 2c. The roller 2c further sends out the cut paper 6 to the bed 3. Then the bed 3 detects the cut paper 6 being cut at the specific position and the cut paper 6 is sucked and fixed. Then the program moves a pen 4 vertically and horizontally to draw a graphic on the cut paper 6. When the graphic output is completed, the cut paper 6 which is sucked on the bed 3 is made free and discharged by a roller 2d. The discharged cut paper 6 is sent to a stacker 5 and the figure output processing is completed.
Patent JP-H1072732-A (JP)
Title: Production of polyester-based false twisted textured yarn
Inventor: YOKOYAMA MAMORU
IPC: D01F8/14
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyester-based false twisted textured yarn, capable of stably producing false twisted textured yarn to be made into a fabric excellent in stretchability, repulsion, drape properties and a soft feeling by weaving and knitting without causing fusion phenomenon and weak yarn by using a conjugate yarn composed of polyesters different in intrinsic viscosity. SOLUTION: A polyester multifilament latent crimpable undrawn yarn in which at least two kinds of a polyester A and a polyester B have intrinsic viscosity satisfying expressions (1) and (2) and the polyester A is arranged on at least a part of the surface of the filament is simultaneously drawn and subjected to frictional false twisting. In the operation, the latent crimpable undrawn yarn is thermally drawn and simultaneously drawn and frictional false twisting under a condition satisfying expressions (3) and (4) at the same time. (1) 0.35<=ηA<=0.55<ηB, (2) 0.10<=ηB-ηA<=0.50, (3) 1.10<DR2 <DR1 (4) 0.65<=T2 /T1 <=1.20.  In the expressions, ηA and ηB, are intrinsic viscosity (dl/g) of the components A and B, DR1 is a draw ratio during the heat drawing, DR2 is a draw ratio during the drawing and the frictional false twisting at the same time, T1 is a twisting tension (g) during the drawing and frictional false twisting at the same time and T2 is an untwisting tension (g) during the drawing and frictional false twisting at the same time.
Patent JP-H0547224-A (JP)
Title: Low twisting cable
Inventor: ARAKI SHOGO
IPC: H01B7/18
Filed: 1991-08-09
Abstract: PURPOSE:To prevent the twisting of a cable at the time of applying a tension thereto in a cable formed so that traction to a device to be drawn, electric feed, and communication can be performed by use of one cable. CONSTITUTION:A low twisting cable 10 has plural communication lines 20 provided in the center part, a multilayered power line 11 provided around it, and reinforced fiber braids 26, 27 provided around the power line. Further, it is insulated by an outer sheath 28. Conductors 12-14 forming the power line 11 are arranged concentrically through insulators 15-17. Each conductor is formed as a flat braid in which fine element wires are braided with the same sectional area of the conductor. Even when a tension is equipped to the conductor, the torque balance in the conductor is set in a satisfactory state, so that the tension can be loaded by the external reinforced fiber braid.
Patent JP-H0650891-A (JP)
Title: Infrared microscope
Inventor: TANAKA TOYOHIKO
IPC: G01N21/35
Filed: 1992-07-31
Abstract: PURPOSE:To enhance the operating property of the microscope by simplifying a changeover mechanism between a visible observation mode and an infrared spectroscopic mode. CONSTITUTION:An illumination device 50 which is arranged between a reflecting object lens 10 and a sample stand 14 in such a way that its light-radiating end is situated on the circumference coaxial with the reflecting object lens 10 and which is directed in such a way that a part near a focal position for the reflecting object lens 10 is illuminated is installed so that a sample is irradiated with visible light in a visible reflection observation mode. An illumination device 54 which is arranged at the lower part of the sample stand 14 in such a way that its light-radiating end is situated on the circumference coaxial with the reflecting object lens 10 in the same manner as the illumination device 50 and which is directed in such a way that the focal position for the reflecting object lens 10 is illuminated is installed so that the sample is illuminated with the visible light in a visible transmission observation mode. Light which is condensed by the reflecting object lens 16 is guided to object lenses 46, 48 via a half mirror 8, an aperture 16, a plane mirror 18 which changes over an infrared measurement and a visible observation and a prism 44.
Patent JP-H1165243-A (JP)
Title: Image forming device and control method therefor
Inventor: TAKAHASHI HIKARI
IPC: G03G15/047
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To maintain a stable image density, regardlessly of a summed-up copy total by changing an elimination characteristic, based on the detected temp. in the vicinity, of an image carrier and a mode set by a setting means thereby driving partial eliminating means. SOLUTION: A photoreceptor drum 38 is electrified to a fixed surface potential by an electrifier 40 before the drum 38 is exposed with an original image. When trimming or masking is inputted from a control panel 90, the electric charge of the drum 38 is eliminated except an image forming possible region by a partial eliminating LED 42 whose applied voltage is controlled. Then, an electrostatic latent image corresponding to the image information of an original provided from sixth a mirror is formed and hold. Moreover, a drum atmospheric temp. around the drum 38 is inputted to a CPU 70 by a drum thermistor 86. Thus, control is executed according to a table stored in a ROM 72a or a NVM 87. Simultaneously, the control is repeated on the basis of the summing up of the number of image forming times stored in the NVM 87.
Patent JP-H1070513-A (JP)
Title: Optical network terminator
Inventor: SHUDO KOICHI
IPC: H04L12/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To allow the terminator to flexibly cope with an updated optical access system or addition of new service by adopting a removable card for a configuration circuit of the optical network terminator. SOLUTION: A drawing fiber cable 1 in a subscriber's house is connected to an optical input output device of the optical network terminator 14 and the optical input/output device is connected to a card type NT1(8) configured by a card type circuit. The card type NT1(8) is connected to a card type NT2(10, 11, 12) being a separate removable card type circuit by a common bus interface 9 in the inside of the optical network terminator 14, and the card type NT1(8) and the card type NT2(10, 11, 12) which are separate removable card type circuits are mounted to the mount device of the optical network terminator 14. In the case of adding a new service, it is coped with immediately by adding or replacing a corresponding card NT2 and the revision in the optical access system is flexibly coped with by replacing the card NT1.
Patent JP-2001049855-A (JP)
Title: Floor panel-bearing leg device
Inventor: IKEUCHI AKIRA
IPC: E04F15/024
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a bearing leg device having sufficient bearing force without being influenced by unevenness or the like. SOLUTION: Four bolt legs 2 for bearing corners of four floor panels are erected on a plate-like base plate 1, floor panel bearing flange sections 3a are formed on the synthetic resin outside in legs 2, cylindrical nut members 3 with embedded metal nut members are screwed, at the same time, while the nut members are connected with a sheet-like joint member 4, a holding flange section 6c for depressing sections formed in the panel corners is provided to the upper part thereof, the lower part is connected to the center of the sheet-like joint member 4 with a screw, and a holding nut member 6 is so constituted that the corner of each of the floor panels is depressed. The cylindrical nut members 3 are formed of synthetic resin material with embedded a metal nut 3c downward of the inside thereof, and elastic faces elastically coming into contact with holes 4a in the sheet-like joint member 4 are provided to part of the peripheral surface.
Patent JP-H0387452-A (JP)
Title: Pedestal part structure made of steel pipe concrete
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/30
Filed: 1989-08-31
Abstract: PURPOSE:To improve shear-resisting force by arranging anchor reinforcements in a steel pipe pillar, and burying a ring shear plate for bearing the shearing force of the pedestal part around the anchor reinforcements. CONSTITUTION:Anchor reinforcements 2 are assembled from the inner part of a fundamental concrete 4 to the height protruded from the concrete top end. A ring shear plate 3 is buried in the fundamental concrete 4 and disposed around the anchor reinforcements 2 to restrict the anchor reinforcements 2. Then, a steel pipe 1 is disposed on the fundamental concrete 4 in contact with the outside of the shear plate 3 and bonded to the shear plate 3, and the steel pipe 1 is filled with a concrete 5. Hence, the structure of the pedestal part can be simplified.
Patent JP-H0887054-A (JP)
Title: Shutter driving mechanism
Inventor: YAMAGISHI SHIGERU
IPC: G03B9/08
Filed: 1994-09-20
Abstract: PURPOSE: To prevent the load of a motor from being fluctuated by the driving amount of a spring restoring type positioning member in a mechanism where positioning by the spring restoring type positioning member and driving a shutter are successively performed by using a single motor. CONSTITUTION: A driving member 1 travels to the right by the motor and the positioning member 2 travels to the right from the point of time when it is engaged with the driving member 1. Since the restoring spring 5 of the positioning member 2 is stretched and laid between the driving member 1 and the positioning member 2 so that energizing force in a direction where the separation of the driving member 1 and the positioning member 2 at a mutually engaging point is prevented may be generated, the tensile force of the spring 5 is not increased in a stage where the positioning member 2 travels to the right, and the load fluctuation caused by the fluctuation of a driving position is not caused.  In a stage where the member 1 travels to the left after the positioning member 2 is locked by a ratchet lever 3, the spring 5 is charged, and when the locking by the lever 3 is released, the positioning member 2 is restored to an initial position by the energizing force of the spring 5.
Patent JP-H0886079-A (JP)
Title: Temperature-sensing laminated color floor material
Inventor: KAWACHI TORU
IPC: E04F15/04
Filed: 1994-09-20
Abstract: PURPOSE: To eliminate the need for re-sticking and refinishing, and to enable the color change of a color floor by successively laminating the base material layer of wood, a temperature-sensing sealer layer containing a temperature- sensing agent and the clear layer of synthetic-resin paints. CONSTITUTION: A base material layer consisting of a woody material, a temperature-sensing sealer layer containing a temperature-sensing agent, in which a color development and a color disappearance are generated reversibly by a temperature change, and a clear layer composed of synthetic-resin paints are laminated successively. The temperature-sensing sealer layer is formed of a temperature sealer comprising micro-capsules made up of the temperature- sensing agent, in which the color development and the color disappearance are generated by the change of a state due to a temperature of a desensitizer in the presence of a developer at that time, the developer and the desensitizer.  A warm color hue is displayed at a temperature of 10 deg.C or lower, a hue feeling the cool feeling of a cold color is displayed at the time of a high temperature for a summer period of 30 deg.C or higher, and a reversible change is performed easily.
Patent JP-2000186063-A (JP)
Title: Manufacture of biphenyl tetracarboxylic acid ester
Inventor: ISHIKAWA AKIRA
IPC: C07C67/347
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a biphenyl tetracarboxylic acid ester in high yield and high catalyst yield and capable of suppressing adhesion of Pd to a reactor by carrying out the dimerization of an o-phthalic acid diester in the presence of a catalyst obtained by using a powdery palladium salt having a specific surface area and a basic bidentate compound as the principal components, and sequentially adding these components. SOLUTION: 3,3',4,4'-Biphenyl tetracarboxylic acid tetra-ester is obtained by carrying out the dimerization of an o-phthalic acid diester in the presence of a catalyst obtained by using a powdery palladium salt having a specific surface area of >=0.5 m2/g, preferably 0.7-20 m2/g, for example, palladium acetate powder or the like, and a basic bidentate compound, for example, 1,10- phenanthroline or the like as the principal components, and sequentially adding at least one component of these two components.
Patent JP-H0780567-A (JP)
Title: Pressing device
Inventor: NAKANO SHINJI
IPC: B21D28/02
Filed: 1993-09-10
Abstract: PURPOSE:To provide a pressing device with excellent productivity by eliminating replacing of a material with a transferring mechanism in the pressing device requiring plural processes. CONSTITUTION:Plural forming dies consisting of a shear-drawing die 2 and a forming die 3 which are formed in the same shape are attached on a rotary plate 9a in an equal interval on its circumference, and plural punches for machining of shear-drawing punch 14, etc., are attached on a ram side corresponding to their machining orders. Therefore, plural machining processes of cutting or drawing can continuously be executed without replacing the material, the productivity can be improved and the device can be miniaturized.
Patent JP-S60118742-A (JP)
Title: Primer composition
Inventor: NAKASUJI KATSUYOSHI
IPC: C09D183/04
Filed: 1983-11-30
Abstract: PURPOSE:A primer composition for silicone rubber composition having improved initial adhesiveness, and good bond durability even under high-temperature conditions, comprising a specific organopolysiloxane as a main component. CONSTITUTION:(A) 100pts.wt. organopolysiloxane of dimer - octamer comprising a siloxane unit shown by the formula I (a is 1-3, b is 0-3, a+b is 1-3; R<1> is alkenyl; R<2> is alkyl or aryl) and a siloxane unit shown by the formula II, having a molar ratio of R<1> group/Si atom in 1mol of 0.1-0.98, and both of silanol group and alkoxy group linked to Si atom or only alkoxy group linked to Si atom in 1mol in a molar ratio of (total amount of silanole group and alkoxy group linked to Si atom)/(Si atom) or (alkoxy group linked to Si atom)/(Si atom) of 1-2.5 is uniformly blended with (B) 0.01-100pts.wt., preferably 0.05- 60pts.wt. curing catalyst (preferably organotitanium compound) and (C) an organic solvent (e.g., toluene, xylene, etc.).