baber/WOPTO huggingface dataset:
Patent JP-H10120336-A (JP)
Title: Hydraulic elevator device
Inventor: MIYAKE TATSUO
IPC: B66B9/04
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator device structured to be capable of arresting a foreign material contained in pressure oil flowing into a pilot circuit, and preventing the occurrence of trouble due to the clogging of a throttle valve with a foreign material. SOLUTION: An open/close valve 5 is provided, so as open when a car travels, and close when the car 2 is at rest. Furthermore, a control device 13 controls the rotation of the electric motor 4 of a hydraulic pump 3 for the change of a delivery flowrate from the hydraulic pump 3, thereby controlling the ascending motion of the car 2 engaged with a hydraulic jack 1, Also, the rotating speed of the electric motor 4 is changed for controlling the flowrate of a pressure oil to the hydraulic jack 1, thereby controlling the descending motion of the car 2. In addition, a throttle valve 11 is installed on a pressure oil flow pilot circuit 9a communicated to the open/close valve 5, and a pilot filter 30 is laid between the pressure oil flow passage 6b of the pressure oil flow pilot circuit 9a and the throttle valve 11, thereby arresting a foreign material contained in the pressure oil.
Patent JP-H06115962-A (JP)
Title: Production of radiation-resistant image fiber
Inventor: SETO KATSUYUKI
IPC: G02B6/06
Filed: 1992-09-29
Abstract: PURPOSE:To provide radiation-resistant image fiber excellent in radiation characteristics by doping the interior of the image fiber with a large amount of hydrogen gas. CONSTITUTION:An image fiber preform 1 housing many quartz-based optical fiber wires 3 to be picture elements in a quartz tube 2 is prepared. One end of the image fiber preform 1 is melted and drawn into a wire while feeding hydrogen gas fed from the other end into the interior of the image fiber preform 1 to afford the objective image fiber. Since the hydrogen gas in a high- temperature state is fed into the image fiber, the large amount of the hydrogen can be doped.
Patent JP-S62140169-A (JP)
Title: Designating system for 3-dimensional position
Inventor: MURAKAMI KOICHI
IPC: G06F17/50
Filed: 1985-12-16
Abstract: PURPOSE:To set freely a position to be shifted while recognizing it intuitively by positioning an end of an object at a prescribed coordinate while displaying a grid coordinate system on a display screen and shifting the other end of the object to the coordinate end point. CONSTITUTION:A grid coordinate system of a prescribed grid size is displayed on the screen of a display device 2 via a control means 1 and under the control of a display grid designating means 3. At the same time, an object is displayed within the grid coordinate system by the means 1. Then the object is moved to a desired position within the grid coordinate system. Here the desired positioning coordinate data that is set to the grid coordinate system where an end of the object should be positioned is outputted from a position designating means 4 together with the shift end point coordinate data on the grid coordinate system where the other end of the object should be positioned. These two data are given to an arithmetic means 5 and an arithmetic operation is carried out to move the object to the designated position. Then the object is displayed on a designated position.
Patent JP-S62141558-A (JP)
Title: Photomask and formation of fine pattern using said mask
Inventor: ANZAI KENJI
IPC: G03F1/00
Filed: 1985-12-16
Abstract: PURPOSE:To permit the transfer of a mask pattern with high accuracy by providing slits each having an untransferrable width to the internal angle side of curved parts. CONSTITUTION:A photomask 21 is for forming the gate wiring pattern of a semiconductor device and is formed by forming a fine mask pattern 23 on a mask substrate 22 consisting of a transparent glass plate, etc. The mask pattern 23 is formed of a light shieldable film such as chromium oxide film and is provided with the slits 24 at the internal angle theta 21 (<180 deg.) of the curved parts thereof. The slits 24 are set at such a width (for example, <=0.5mum) which are not resolved at the exposing (irradiation) wavelength of an exposing device. Each slit 24 is disposed in such a position where one end thereof exists at the peak part of the internal angle theta 21 and the other end exists near the external angle theta 22 opposite to the peak part of the internal angle and where the curved part is parted to two patterns by the slits 24.
Patent JP-S62140190-A (JP)
Title: Sheet paper or the like processor
Inventor: TAKIZAWA YASUSHI
IPC: G06M7/06
Filed: 1985-12-16
Abstract: PURPOSE:To make it possible to adjust respective sensor plates independently by forming detecting parts for detecting a part to be detected in the 1st and 2nd sensor plates to be driven together with separators and forming spacers for holding both the sensor plates with an interval between both the sensor plates. CONSTITUTION:The separators 28, 29 are fitted to a rotary shaft 24 positioned on the outside part of impellers 26, 27 for stacking carried sheet paper or the like and a detecting means 50 for detecting the operating positions of the separators 28, 29 is arranged. The means 50 is obtained by fixing the sensor plates 51, 52 having different diameters to the rotary shaft 24 through a holder 53 and forming detecting through-holes 51a, 52a on the prescribed positions of the sensor plates 51, 52. The ring-like spacer members 65 thicker than the sensor plate 52 are formed in wide long holes 52c on the sensor plate 52 so that the sensor plates 51, 52 are not contacted with each other. Thereby, the sensor plates 51, 52 can be independently moved at the positional adjustment of the sensor plates 51, 52 and the adjusting work can be easily executed.
Patent JP-H05115217-A (JP)
Title: Backrest of combine
Inventor: NIIYAMA KAZUO
IPC: A01F12/50
Filed: 1991-10-29
Abstract: PURPOSE:To simplify and stabilize the attachment structure of a backrest for supporting a worker working for bagging operation on the bag-receiving pedestal of a combine. CONSTITUTION:A bag-receiving pedestal 2, a tank-supporting frame 4 for supporting a grain tank 1 at the upper position and a discharge-culm-supporting frame 6 for supporting a discharged culm-treating device 5 are attached to the rear part of the carbody 3. A backrest 7 for supporting a worker on the bag-receiving pedestal 2 is attached in the neighborhood of a connection part connecting the upper part of the tank-supporting frame 4 to the upper part of the discharge-culm-supporting frame 6.
Patent JP-H03142615-A (JP)
Title: Constant current series regulator
Inventor: YANAGIDA YOSHIHIRO
IPC: G05F1/10
Filed: 1989-10-30
Abstract: PURPOSE:To use a transistor with high efficiency and also to simplify the calculation of heat for improvement of the reliability of the title regulator by connecting a resistance in parallel to a semiconductor of a transistor, etc. CONSTITUTION:A current detecting resistance R is connected in series to a transistor Q, and the signal detected by the R is inputted to a control circuit C. Then the base current of the Q is controlled so that an output current I inputted to a control circuit C is set at a fixed level. In such a constant current series regulator, a shunt resistance Rs is connected between the collector and the emitter of the Q. As a result, the transistor current is increased as the difference between the input voltage Ein and the output voltage Eout is reduced. Thus the availability of the Q is improved.
Patent JP-H07132549-A (JP)
Title: Vacuum absorptive polyester bottle with handgrip
Inventor: YASUDA YOSUKE
IPC: B29C49/20
Filed: 1993-11-11
Abstract: PURPOSE:To absorb effectively vacuum deformation after a content is filled while it is hot (hot pack) at a definite part of the wall of a container regardless of asymmetric structure caused by a handgrip and to keep completely fixing between the handgrip and a bottle and furthermore to prevent effectively cracks in the wall of the container in the neighborhood of a handgrip fixing part. CONSTITUTION:The trunk part 1 (the side wall part) of a bottle main body is divided into two parts, namely, an upper part and a lower part, which are an upper trunk part 7 contg. a handgrip fixing part and a lower trunk part 8 contg. a label face 10 and a vacuum absorbing face 27, etc., is provided on at least one part or both parts of a part of the upper trunk part except the handgrip fixing part and a part of the lower trunk part except the label face 10 through a connecting part 28 etc.
Patent JP-H03146528-A (JP)
Title: Method for molding fiber-reinforced plastic
Inventor: AWAJI TOSHIO
IPC: C08J5/24
Filed: 1989-11-01
Abstract: PURPOSE:To prepare the subject plastic having high strength, excellent workability, excellent curability and readily controllable reinforcing material content, etc., in high productivity by impregnating the fiber reinforcing material with a specific curable composition, irradiating the material with UV rays and subsequently thermally press-molding the irradiated product. CONSTITUTION:A fibrous reinforcing material is impregnated with a liquid curable composition comprising (A) 100 pts.wt. of a polymerizable monomer containing >=30wt.% of a polyfunctional (meth)acryloyl compound having at least two (meth)acryloyl groups in the molecule, (B) 0.1-3 pts.wt. of a photopolymerization initiator and (C) 0.2-4 pts.wt. of an organic peroxide and subsequently irradiated with UV rays at the ordinary temperature to form a prepreg comprising the B stage curable composition of a B stage, followed by thermally press- molding one or plural prepregs prepared thus to provide the objective plastic.
Patent JP-H07194400-A (JP)
Title: Dna probe for detecting allergic disease and method for detecting allergic disease gene using the same
Inventor: OZOEGAWA MISAKO
IPC: G01N33/50
Filed: 1994-10-21
Abstract: PURPOSE:To obtain a DNA probe for detecting allergic diseases useful for a gene diagnosis, capable of directly detecting variation of a gene of IgE receptor beta chain as a gene cause for allergic disease, having a specific base sequence. CONSTITUTION:A DNA probe for detecting allergic diseases comprises a base sequence of the whole length of 10-50 bases, containing one base sequence of base sequences of formula I to formula V and base sequences complementary with these base sequences, and is capable of directly detecting variation of a gene of IgE receptor beta chain. A DNA fragment to be detected containing a IgE receptor gene in a specimen is denatured into a single strand and is reacted with the DNA probe to form a bonded substance of the objective DNA and the DNA probe, which is linked to a ligand fixed to an insoluble substrate, then bond strength between the objective DNA and the DNA probe is weakened by gradually raising temperature, the DNA probe is eluted and the elution pattern is analyzed to detect an allergic disease gene.
Patent JP-H08141349-A (JP)
Title: Gas/liquid contact device
Inventor: OKINO SUSUMU
IPC: B01D53/50
Filed: 1994-11-17
Abstract: PURPOSE: To improve the dispersion of an absorption liquid and thereby obtain a satisfactory gas/liquid contact action by enlarging the outlet part of a discharge pipe at a specific culture radius of the bore of the discharge pipe, in a gas/liquid contact device consisting of the discharge pipes arranged for discharging the absorption liquid upward in a main tower system. CONSTITUTION: A reservior for an absorption liquid is formed at the bottom of a main tower system, and piping which is open into the liquid reservior and equipped with a pump is connected to a header pipe 4. The absorption liquid 3 is sent to the header pipe 4 from the liquid reservior by the pat and is elected upward from the tip of a discharge pipe 1. In this case, a curvature shape enlargement part 13 is installed on the tips of the discharge pipes connected to the header pipe 4. Consequently, the absorption liquid 3 flowing through the header pipe 4 passes through the discharge pipe 1. Further, the absorption liquid is ejected upward by the Coanda effect upon the liquid to cause it to run sticking to the wall surface of the curvature shape enlargement part 13 at the tip of the discharge pipe 1.  Thus a satisfactory gas/liquid contact can be established due to the smooth spread of the absorption liquid 3.
Patent JP-H02129769-A (JP)
Title: Scan converter
Inventor: YAMASHITA KAZUHISA
IPC: G06T11/40
Filed: 1988-11-09
Abstract: PURPOSE:To efficiently attain the scan conversion of a polygon and the filing of an internal area by a constitution to be easily mounted by using two processing units, two common modules and a crossbar switch to constitute the scan converter. CONSTITUTION:The scan converter for finding out the inner point coordinates of a polygon in a raster image and processing them is constituted of two processing units 1, 2, a pair of data pass and memories 4, 5 and the crossbar switch 3 for alternatively switching connection between the units 1, 2 and the memories 4, 5. Consequently, processing time can be shortened, processing through-put can be improved and a substrate can be easily mounted.
Patent JP-H09123252-A (JP)
Title: Warning device for raw material depletion in extrusion molding machine
Inventor: OKUDA TATSUYA
IPC: B29C48/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a trouble of depletion of a raw material from occurring regardless of an extrusion amount by outputting a warning for the depletion of the raw material when a residual raw material weight value, for warning, calculated based on a per-hour extrusion amount and a set time coincides with a present residual raw material weight. SOLUTION: A warning device 22 is equipped with a means 25 for calculating a warning output to calculate a residual raw material weight value necessary for the output of a warning in a measuring hopper 18 based on a per-hour extrusion amount calculated by a means 23 for calculating an extrusion amount and a time set by an entry from a control panel 24. In addition, this warning device 22 is equipped with a means 26 for outputting a warning for the depletion of a raw material to output a waning for the depletion of a raw material, when the residual raw material weight value calculated as necessary for outputting a warning coincides with a present residual raw material weight.  A means 26 for outputting a warning for the depletion of a raw material is equipped with an output part 29 for sounding a voice warning to prevent a trouble from occurring, when a check part 28 checks the coincidence.
Patent JP-H11124706-A (JP)
Title: Maternity skirt
Inventor: SANTOU KAZUE
IPC: A41D1/14
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To offer a skirt capable of being worn for the long period of maternity because of capability of being adjusted so as to fit the change in forms of pregnant women. SOLUTION: This maternity skirt is provided, in the corresponding part to the abdominal region, with a cutting part 1 opened at its upper side at the level of waist line, where one end of an adjustable belt 2 is sewn on the bottom 3 of the part 1 and the other end part of the belt 2 has a coupling means to a waist belt 7 in a movable state. It is possible to prevent the front part of the skirt from loosening, to keep the skirt in shape, and to always maintain the preferred silhouette in wearing because the length of the belt 2 can be freely adjusted by the coupling means depending on the projecting quantity (degree) of the abdomen.
Patent JP-H05117780-A (JP)
Title: Fiber formed body for fiber-reinforced composite member
Inventor: SUZUKI TATSUYA
IPC: C22C49/00
Filed: 1991-10-29
Abstract: PURPOSE:To obtain an isotropic fiber formed body for the fiber-reinforced composite member wherein short fibers are oriented at random by dispersing a tetrapod deformed fiber consisting of the core and acicular part in short fibers and forming the product. CONSTITUTION:This fiber formed body 1 is formed with short fibers 2 such as whiskers and the deformed fibers 3 consisting of plural acicular parts 5 extending from the core 4. The deformed fibers 3 are dispersed to randomly orient the short fibers 2. The content of the deformed fiber 3 is preferably controlled to 0.3-55vol.%. The formed body 1 is obtained by dispersing a mixture of the short fiber 2 and the deformed fiber 3 in a specified ratio in water to obtain a slurry, injecting the slurry into the cavity of a forming die and press- forming the slurry with a presser punch. An isotropic fiber formed body 1 which can be thickened and lowered in density is obtained in this way.
Patent JP-H06229134-A (JP)
Title: Two stage type parking device
Inventor: NISHIYAMA OSAMU
IPC: E04H6/06
Filed: 1992-09-08
Abstract: PURPOSE:To save driving power by constituting the front of an upper stage car loading base and the rear of its front guidance base with two tiltable parts and tilting the front of the car loading base downward and the rear of the car guidance base upward respectively so as to enter the car loading base and tilting the car loading base upward and the guidance base downward respectively so as to enter a lower stage garage which leads to the guidance base. CONSTITUTION:A car loading base 1 is installed to a horizontal shaft 3 positioned under a parked car and horizontally installed in the radial direction of the car loading base where the front of the car loading base 1 is swingable vertically at an upper position I2 and a lower position I1. Then, a guidance base 5 is installed in front of the car loading base 1 so that it may be swingable vertically at an upper position 31 and a lower position 32, centering on a spindle 4 installed at a spot far from the car loading base 1. During the lifting of a car, the front of the car loading base 1, and the tip of the depth of the guidance base 31 approach, thereby constituting a plane whose front is continuously tilted. During the parking time of a car, if the car loading base 1 and the guidance base 3 are horizontally locked and held, either of them will not be allowed to move out so that it may used to prevent a car theft.
Patent JP-H09129916-A (JP)
Title: Optical sensor
Inventor: BABA NOBUYUKI
IPC: H01L31/12
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To realize reduction in cost by enabling use of an inexpensive light emitting diode which is available on the market and thus requiring no structure for maintaining safety standards. SOLUTION: A light beam radiating from a light emitting diode 1 is condensed by a condensing optical system 6 and applied a detection object 2 by an optical scanning mechanism 3. A reflected light beam from the detection object 2 is returned to a recursive optical path which is the same as the radiation optical path, and is split by a half mirror 8 so as to be incident on a light receiving element 7. Thus, the detection object 2 is detected. In this case, by using the inexpensive light emitting diode 1 which is available on the market as a light source for scanning the detection object 2, no structure is required for maintaining safety standards adopted for scanning with laser beams, and reduction in cost is realized.
Patent JP-H09126240-A (JP)
Title: Spindle motor
Inventor: MORIZORI NORISHIGE
IPC: F16C35/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To emit static electricity by sticking and fixing a sleeve and a motor base to each other, and also securing electric conduction between the sleeve and the motor base. SOLUTION: In a spindle motor in which the sleeve 6 of a fluid bearing mechanism by which a rotor is rotatively supported, is stuck to a motor base 9 through an adhesive layer 14, a plastically deformed part 21 is formed to be straddling over the motor base 9 and the sleeve 6 by a sharp towerlike pin 20 whose diameter is approximately 0.8mm or below so that the adhesive layer 14 is destroyed, and at the same time, the sleeve 6 and the motor base 9 are metallically connected to each other.
Patent JP-2001109625-A (JP)
Title: Software charging system
Inventor: MIYAGI TOSHIAKI
IPC: G06Q50/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent charging processing to the license of software and a user to be the object of user identification information while illegally using the user identification information of the other person. SOLUTION: A public key A and a secret key A are prepared by using a user processor ID (S301), and a public key B and a secret key B are prepared on the side of a charging device as well (S302). When desired software and information on a person to be charged are inputted (S303), the license key B, the public key A and input information are transmitted to the charging device (S304), license information is restored/updated/enciphered (S305-S310), the license key A and the public key B are transmitted to a user processor (S311) and charging is executed (S312). The license key transmitted from the charging device is deciphered (S313) and when a license is remained, the execution of software is permitted (S315-S316). Then, corresponding to the execution time of software, license information is updated (S317)/enciphered (S318).
Patent JP-S62142430-A (JP)
Title: Information transmission system
Inventor: NOZAWA KUNIO
IPC: H04L7/04
Filed: 1985-12-17
Abstract: PURPOSE:To prevent a strobe signal from being affected by noise on a transmission line by using strobe signal lines having logics of reversed polarity to each other in sending a data in parallel from one communication equipment to another communication equipment in the strobe signal synchronizing system, generating a pulse having a time width slightly wider than that of the strobe signal at the leading of the strobe signal at the reception side and using the pulse as the strobe signal. CONSTITUTION:The strobe signal lines 4, 5 having reversed polarity logic are used, the communication equipment 2-1 at the reception side generates a pulse of a time width slightly wider than that of the strobe signal is generated at the leading of the strobe signal and the pulse is used as the strobe signal. In sending so strobe signal, the noise generated from the transmission line is cancelled by the signal lines 4, 5 having the reversed polarity of logic and in sending the strobe signal, the effect due to the noise generated in the transmission line is eliminated.
Patent JP-2001108143-A (JP)
Title: Pressure reducing valve for city line
Inventor: HACHIMAN KAZUHIRO
IPC: F16K47/02
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure reducing valve which can prevent increase in secondary pressure due to lowering of water cutoff effect, which is caused by deformation of a piece packing for closing a valve seat when the packing surface is contaminated, foreign matter adheres to the packing surface, or the packing is pressed to the valve seat by excessive force. SOLUTION: A flange part having a fixed length and a diameter a little smaller than the inside diameter of a valve seat is formed in a part of a piston where the upstream end part of a piece packing abuts, whereby even in a small flow range, the valve piece packing is kept away from the valve seat as much as possible. Further, in the valve piece connected to the piston, an O-ring is used as a check valve so that when the primary pressure on the inflow port side is higher than the secondary pressure on the outflow port side, pressure water from the inflow port is cut off, and in the reverse case, the pressure water on the outflow side is let escape to the inflow port side, thereby preventing increase in the secondary side pressure caused by the piece packing.