baber/WOPTO huggingface dataset:
Patent JP-H06301509-A (JP)
Title: Information processor
Inventor: HAYASHI ISAO
IPC: G06F3/0481
Filed: 1993-04-09
Abstract: PURPOSE:To provide the information processor by which a color of data, the kind of a character and a style of handwriting, etc., which are inputted hereafter can be recognized easily before they are inputted, in a state that the line of sight is turned onto a data position display means. CONSTITUTION:In the case a key input is executed in a step S3, a key input instruction is decoded (step S4), and in a step S5, it is confirmed that this instruction is an input color designating instruction, and an input color is designated (step S6). In this step S6, when red is selected and designated out of three colors of red, blue and yellow, color information of a memory 53 is set to red in the next step S7. In such a way, a cursor is colored to a prescribed color, that is, red, and a color on a screen of a character, a graphic, etc., which are subjected to key input and a color of the cursor become the same color.
Patent JP-H09290859-A (JP)
Title: Packing method for goods, and packing net
Inventor: MIYAZAWA IWAO
IPC: B65D30/06
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a packing method that can make packing for goods efficiently at a low cost with easy handling ensured, and to provide a packing net therefor. SOLUTION: The packing net is constructed of a meshed net main body 1 capable of expanding and contracting lengthwise and breadthwise, a rope 2 fixed along the periphery of the net main body 1, and a plurality of holding devices 3 attached to the rope 2 at both ends of the net main body 1. The net main body 1 is wound round the outer circumference of goods with its one end held at an appropriate position close to the other end, and the other end of the net main body 1 is overlapped with the one end, with the rope 2 tightened appropriately, and held at an appropriate position close to the one end of the net main body 1. Each of both ends of the net main body 1 is held elastically, making the net main body 1 carry a moderate tension. Thereby, goods can be easily and certainly packed up.
Patent JP-H02286349-A (JP)
Title: Ink jet recorder
Inventor: AKIYAMA YUJI
IPC: B41J2/165
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a recorded picture image of high quality always by providing a wiping member for wiping a cleaning member, which moves between cleaning and non-cleaning positions after wiping an outlet port while adjoining fist and second recording heads, so that an ink of compound color is not put out from the recording heads and a defective delivery due to clogging is prevented too. CONSTITUTION:A carriage 2 moves in the direction of the arrow B and a cleaning wiper 10 successively comes in sliding contact with the head surface of a member 15d, a projecting part 16d, the head surface of a member 15c and as far as with a projecting part 16a in like manner. Foreign matters such as ink and dust attached to the head surfaces of respective members 15d-15a are scratched off from the wiper 10 having the foreign matter by the projecting parts 16d-16a, and the head surfaces of respective members 15d-15a are always cleaned by the cleaning wiper 10. The foreign matters such as ink and dust attached to the projecting parts 16a-16d fall into a waste ink receiver 17 so that clogging can be prevented because no foreign matters such as thickened ink and dust enter an outlet port 18a.
Patent JP-S588404-A (JP)
Title: Freewheel hub for bicycle
Inventor: NAKANO TAKATSUGU
IPC: B60B27/04
Filed: 1981-07-09
Abstract: PURPOSE:To dispense with a spacer ring and facilitate the assembly of a freewheel hub, by supporting balls on the inner circumferential surface of a wheel ring and the tapered surface of the hub and fitting a tapered ring in the hub to tighten the balls to finely adjust them. CONSTITUTION:A tapered ring 9 for supporting balls B in cooperation with the tapered surface 1b of a freewheel hub body 1 is tightly fitted therein by prescribed pressure so that the ring is fixed by knurling provided on its inner circumferential surface. The tapered ring 9 is then tightened for fine adjustment, by a lock nut 10 screw-engaged outside the ring. According to this constitution, the freewheel hub 1 is easily assembled without using a spacer ring, so that the hub lightly rotates without playing. A pawl 6, which is engaged with ratchet teeth 2 on the peripheral surface of the hub body 1 and can swing up and down, is provided on a wheel ring 4.
Patent JP-S5334377-A (JP)
Title: Fluidic incinerator
Inventor: KAJIMOTO NOBORU
IPC: F23C10/00
Filed: 1976-09-10
Abstract: PURPOSE:To provide a fluidic incinerator having a special structure such as a free board having a large diameter for effectively recovering an incinerated ash and a low height.
Patent JP-H09294178-A (JP)
Title: Image reader
Inventor: YAMADA HARUYOSHI
IPC: H04N1/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To make the image reader small by reading image of a transparent original with a plurality of frames. SOLUTION: The reader is provided with a projection means 13 projecting a transparent film original stored in a carrier member 3 and having a plurality of frames, an image read means 25 reading image data of a projected image onto the transparent original by the projection means 13, and a carrier base 12 with a carrier moving means 21 to move the carrier member 3 so as to allow the image read means 25 to read the image data. Then in the case of moving the carrier member 3, the image reader 1 is configured so that the carrier member 3 is exposed to be at the outside from the image reader 1 by making an open hole 5 to a rear side.
Patent JP-S60250262-A (JP)
Title: Peak position detector
Inventor: NAKAMURA YASUSHI
IPC: G01R19/04
Filed: 1984-05-28
Abstract: PURPOSE:To enable the detection of a peak at a high accuracy with a high invulnerability to noise corresponding to various input detection signals by displaying a difference signal between the input signal and the signal of a peak hold circuit while the input signal is displayed. CONSTITUTION:An input signal 1' as detection signal from a signal source 1 is inputted into a peak hold circuit 2, a differential circuit 3 and a second display 4 while an output hold signal 2' of the circuit 2 is inputted into the other input section of the circuit 3 and a differential signal 3' from the circuit 3 is inputted into a first display 5. Then, the signal 1' with the device 4 and the signal 3' with the device 5 are monitored to identify the peak of the input signal.
Patent JP-H08304720-A (JP)
Title: Reduction method of artifact in image display system
Inventor: BISHIYARU MAAKANDEI
IPC: G09G3/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an artifact reducing method in an SLM base display system. SOLUTION: An image of an SLM base display system is based on data displayed by a bit weight to a pulse-modulated intensity level. This method can be used in a multi-SLM system to simultaneously display an image having various colors and a single SLM system to successively generate an image having various colors in respective frame periods. For the multi-SLM system, this method is used in an SLM 14 having a 'reset group' loaded and displayed in memory-multiplexed various times. A corresponding row of the SLM 14 is related to various reset groups.
Patent JP-S61265981-A (JP)
Title: Animation generator
Inventor: WAKAHARA TATSUYA
IPC: H04N5/782
Filed: 1985-05-20
Abstract: PURPOSE:To obtain easily an animation changing at a high speed by recording sequentially picture signals generated by a computer by means of a video tape recorder. CONSTITUTION:The video tape recorder 2 is set in a pose state to generate picture data on the animation, and then is set in a recording state. In such a way the 1st picture is recorded on the tape of the video tape recorder 2 by a time T1, the 2nd, the 3rd,... are recorded by a time T2, and the final picture is recorded by a time T3. The time T2 is set to a short time when the animation is recorded in 2- several fields to make it satisfactory. Accordingly the video tape recorder 2 is rewound and reproduced upon the termination of the animation generation, whereby an excellent animation can be viewed through the computer 1 irrespective of the generation time of the picture data.
Patent JP-S602574-A (JP)
Title: Cassette drum for electric wires
Inventor: MATSUDA YOSHIO
IPC: B65H49/30
Filed: 1983-06-16
Abstract: PURPOSE:To be capable to eliminate the twist and other disadvantages at the taking-out of electric wires by installing holders for said electric wires on supporting arms of revolving center axis with hinge mechanisms, setting the openings of said holders to the outer side and permitting freely said holders to be revolved or one side of said holders to be turned out along the circumferencial direction of said center axis. CONSTITUTION:On supporting arms 11a to 11d which constitute a cassette drum for electric drums, holders 15a to 15d for said electric wires are installed each other with hinge mechanisms 14a to 14d, setting the openings to the outer side and permitting said holders to be revolved at 220 deg. degree along the circumferencial direction of revolving center axis 10. Therefore, an electric wire f are taken out from the outer side of said electric wires F by revolving said drum, and said wire f can be smoothly taken out without twist, kink, or other disadvantages. Moreover, putting-on, supplement, or replacement of said wires F can be carried out by only inclining said holders 15a to 15d, so said work can be easily performed with one-touch opration, and the storage space for said electric wires F can be minimized.
Patent JP-S60252803-A (JP)
Title: Electropneumatic converter
Inventor: ITOU ETSUROU
IPC: F15B5/00
Filed: 1984-05-28
Abstract: PURPOSE:To enable the structure to be a small-size, simple and inexpensive one by introducing output air pressure into a feedback pressure chamber which is formed by installing diaphragms with different effective areas between a movable part and a stationary part. CONSTITUTION:Downward displacement of a movable part 3a caused by direct current flowing in a coil 3 gives a change tending to raise the back pressure of a nozzle 5, and further this is amplified by a pilot valve 6 to raise the output air pressure. The output air pressure is introduced to a feedback pressure chamber 14, where a upward force is given to a part 13 by the difference in effective areas of diaphragms 11 and 12 installed between the movable part 13 which moves solidly with the movable part 3 and a stationary part 17, and this force displaces the movable part 3a upward through a connecting rod 15 until this comes to a balanced state with the displacement force due to the electromagnetic action exerted on the movable part 3a, so that equilibrium of forces can be attained at such a place that the clearance between the movable part 3a and the nozzle 5 returns nearly to the initial state.
Patent JP-H05300878-A (JP)
Title: Ophthalmologic measuring apparatus
Inventor: SUGITA TOSHIAKI
IPC: A61B3/12
Filed: 1992-04-28
Abstract: PURPOSE:To provide an ophthalmologic measuring apparatus which enables the controlling of a range of lighting the eyegrounds without changing the size of an image taken according to the diopter of an eye to be inspected. CONSTITUTION:An optical system for inspecting the eyegrounds comprises lighting systems (2-9...) and observation and photographing systems (11-16). The lighting system is provided with a stop 8 to limit a range of lighting the eyegrounds while a focus adjusting system is arranged to be the same it system for a photodetecting optical system (a focusing lens 12, imaging lens 13 and solid image sensor 15) and a lighting optical system (a focusing lens 6, inversely imaging lens 7 and stop 8), which allows the keeping of the magnifying power of the stop 8 and the solid image sensor 15 constant regardless of the diopter of an eye E to be inspected. This constitution also enables the controlling of an image processing range and exposure while allowing reduction in dazzling of an examine with the limiting of the lighting range.
Patent JP-H06318524-A (JP)
Title: High-frequency transformer device
Inventor: CHIKAI SATOSHI
IPC: H01F30/00
Filed: 1993-05-10
Abstract: PURPOSE:To equalize the characteristics of individual transformers when a large capacity transformer to be applied to high frequencies is obtained by parallel operation of a plurality of transformers. CONSTITUTION:Primary and secondary terminals of the same phase of a plurality of transformers 10a and 10b are connected through the conductors respectively, and input and output terminals for drawing to the outside are provided between the transformer terminals of the conductors, and the transformers form parallel circuits on the primary and secondary sides to constitute the high-frequency transformer device. And the conductors 11a and 11b on the primary side have position adjusting means 11c for moving and adjusting the fitting positions of the input terminals 12a and 12b in the longitudinal directions of the surfaces of the conductors 11a and 11b, and the impedances of the transformers 10a and 10b are equalized by adjustment.
Patent JP-H09298536-A (JP)
Title: Digital signature system and information communication system using the same
Inventor: OISHI KAZUOMI
IPC: H04L9/32
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To keep the anonymity of a specified signer by generating signature information by using private information peculiar for each user and a public parameter. SOLUTION: A specifier (i) calculates z-j into which a public key v-j of a certain user, namely, a specified signer (j) is converted by using a random number r-j, finds the signature corresponding to z-j and registers it in a public database. The specified signer (j) confirms a prescribed expression is to be established and confirms the signatures [(y-j, e-j), z-j] registered by the specifier (i) is correspondent to himself/herself. Concerning a message m(j), the specified signer (j) selects a secret random number r(j), performs prescribed calculation and sends [(y-j, e-j), z-j] and [(y(j), e(j), m(j)] to a party as signatures. A verifier who receives these signatures, confirms the prescribed expression and confirms the signatures corresponding to the message m(j) are generated by the specified signer (j) selected by the specifier (i).
Patent JP-S601061-A (JP)
Title: Anti-skid device for vehicle
Inventor: ASAMI KEN
IPC: B60T8/72
Filed: 1983-06-16
Abstract: PURPOSE:To reduce braking distance of quick braking in straight drive without losing any controllability or control stability of quick braking in turning drive, by changing control constants of a steering wheel in accordance with a steering angle of the steering wheel so that the braking pressure of the steering wheel is controlled relatively high during the quick braking in straight drive. CONSTITUTION:A steering sensor 28 attached to a steering shaft 26B detects a steering rotation angle theta, in accordance with which each constrol constant of front-wheels is changed. That is, both the reference speed difference corrected by the steering angle, and a first and a second thresholds which are compared with the wheel deceleration in order to raise or lower the braking hydraulic pressure by giving on-off control to a solenoid 52 controlling the increase/decrease grade, are changed respectively. When an electronic control unit 50 performs four-wheel anti-skid control by use of these control constants, the hydraulic braking pressure of the front wheels are controlled relatively high, while a slip ratio controllable range is widened, in the case of quick braking in straight drive (rotation angle theta=0). In such a manner, a minimum braking distance can be obtained with the front wheels locked slightly.
Patent JP-H04316524-A (JP)
Title: Production of alkylbiphenyls
Inventor: ENOMOTO TOSHIYUKI
IPC: C07C2/66
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a 4,4'-dialkylbiphenyl in high selectivity without causing problems of waste water treatment, corrosion of devices, etc., by alkylating a (4-alkyl)biphenyl in the presence of a phosphorus-containing catalyst having zeolite structure. CONSTITUTION:A biphenyl or a 4-alkylbiphenyl is reacted with an alkylating agent in the presence of a phosphorus-containing catalyst having zeolite structure, preferably one having 0.02-8wt.%, especially 0.1-5wt.% phosphorus in a liquid phase at 170-300 deg.C under 2-150kg/cm<2>G or in a vapor phase at 80-350 deg.C under 2-150kg/cm<2>G to give a 4-alkyl- and/or 4,4'-dialkylbiphenyl. The catalyst is prepared by modifying zeolite with phosphorus by immersion method or deposition method or synthesis in the presence of phosphorus at a stage of constituting zeolite structure.
Patent JP-S5232520-A (JP)
Title: Speed control device of dc motor
Inventor: ONO TADAHIRO
IPC: H03G11/02
Filed: 1975-09-08
Abstract: PURPOSE: Improvement of the performance of error amplifier of the control circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09273579-A (JP)
Title: Vibration-proof mount
Inventor: MASAKI FUMIMASA
IPC: F16F1/37
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve durability of an elastic body by arranging a groove installed on an installing member on a cylindrical outer peripheral surface, arranging a rubber elastic body provided with a recessed part on the side wall of the groove, arranging a washer member which is held between the installing member and the side wall and which is provided with a projection part assembled with the recessed part, and arranging a prescribed clearance between the bottom surface of the recessed part and the end surface of the projection part. SOLUTION: A projection part 6 arranged on one surface 5a of a washer member 5 is assembled with a recessed part 4 arranged on the side wall 3a of the groove 3 of a rubbery elastic body 2, the elastic body 2 is installed on the hole circumferential rim of an installing member 10, and the installing member 10 is held between a pair of washer members 5 formed in a vertical direction. An installing member 12 provided with a screw inserting hole 13 is arranged on the supporting member 7 formed on an upper side, and the installing member 12 is fastened by a screw 14 and a nut 15. The elastic body 2 is compressed in a vertical direction, and a clearance C is set between the bottom surface of the recessed part 4 and the end surface of the projection part 6.  A spring constant is switched in a high level when the bottom surface of the recessed part 4 is brought in contact with the end surface of the projection part 6, and the displacement of the elastic body is suppressed in a low level. It is thus possible to prevent deterioration from generating in an early stage.
Patent JP-S5535260-A (JP)
Title: Measuring instrument for oxidation speed
Inventor: WAKAMIYA SUKEYOSHI
IPC: G01N33/28
Filed: 1978-09-05
Abstract: PURPOSE: To measure an oxidation speed by using a luminous variation value and oxygen consuming time obtained through the measurement of chemical luminescence attending on oxidation by supplying oxygen to an oxidation measurement substance.  
     CONSTITUTION: Reaction container 2 equipped with O 2  lead-in tube 4, inert gas lead-in tube 16 and gas exhaust tube 3 and chemical luminescence detector 9 are installed in dark room 1 and the output of detector 9 is lead out via amplifier 10. In sample oil (oxidation measurement substance) 15 in container 2, O 2  is led and a signal through chemical luminescence is supplied via amplifier 10 and counter 11 to peak detector 12, which detect maximum intensity I max  in supply of oxygen. Next, supply of O 2  is stopped, remaining O 2  in the upper space of container 2 is purged, and I 0  (maximum value of luminescence of O 2  dissolved in sample oil) and oxygen consuming time (t f ) from I max  to I 0  are measured. Next, obtained I max , I 0  and (t f ) are applied to the formula (K: constant) to calculate oxidation speed Δ[O 2 ]/Δt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08300828-A (JP)
Title: Thermal transfer recording medium
Inventor: TAKAHASHI SHIGEKI
IPC: B41M5/39
Filed: 1995-05-02
Abstract: PURPOSE: To provide a thermal transfer recording medium good in running properties during printing capable of being subjected to low energy printing generating no background staining, high in transfer sensitivity and improved in the fastness and printing quality of a transfer image after printing. CONSTITUTION: In a thermal transfer recording medium wherein at least one hot-melt ink layer is provided on a base material sheet, the hot-melt ink layer contains carbon black with a particle size of 10-80nm and oil absorbancy of 60ml/100g or less.
Patent JP-S5535263-A (JP)
Title: Measuring method for resistance of conductive body
Inventor: ISHIYAMA TONERI
IPC: G01R27/02
Filed: 1978-09-05
Abstract: PURPOSE: To prevent an electrostatic accident by measuring the direct-current resistance value of a conductive body and the alternating-current resistance of electrostatic capacity by using an alternating-current resistance measurer.  
     CONSTITUTION: Power supply 2 is connected to alternating-current power generator 1 to generate alternating-current power. One of this output is connected to the floor or earth directly or via a conductive table. The other output is passed through alternating-current resistance measurer 3 and led to the floor or earth through the human body with contact 5 made by moving conductive handle 4 by the hand, so that the alternating-current value can immediately be measured by the indication of the alternating-current resistance measurer. In this way, the alternating-current resistance value, the sum of the actual direct-current resistance value and the alternating-current resistance value of electrostatic capacity, is measured on the spot and it is confirmed whether this value is a normal value, so that an electrostatic accident can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S601673-A (JP)
Title: Error detecting method
Inventor: TANAKA MASATO
IPC: G11B20/18
Filed: 1983-06-17
Abstract: PURPOSE:To detect assuredly an error data word by considering that all data words are erroneous of a data block series of a prescribed number of data words in case an error due to an error check code of a different series provided to said data block series. CONSTITUTION:A data block formed with a prescribed number of data words D1, D2-, a P-series parity check code P and a Q-series parity check code Q of error check codes of different series, a cyclic redundancy check code C of the block series, etc. as well as a synchronizing signal S and an address signal A. The error checking is applied to the data block by means of codes P and Q of different series in a demodulation mode. Then an error is detected. In such a case, the words D1, D2- of the block are all considered as erroneous. Therefore an error data word can be detected assuredly even in case the error detection is impossible with a code C when either one of words D1, D2- is miserased and reproduced as conventional.