baber/WOPTO huggingface dataset:
Patent JP-S62152795-A (JP)
Title: Ink ribbon for sublimation transfer type hard copying
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/395
Filed: 1985-12-26
Abstract: PURPOSE:To obtain an ink ribbon having excellent preservation stability, by using a binder resin which comprises a resin having a bisphenol skeleton as a main constituent and has a specified glass transition point. CONSTITUTION:A resin having a bisphenol skeleton is selected as a main constituent of a binder resin, and the glass transition point Tg of the binder resin is set to be not lower than 55 deg.C, whereby a sublimable dye is prevented from being crystallized or being transferred to the face side or the back side of the ink ribbon. As a result, the preservation stability of the ink ribbon is enhanced, the using life of the product is prolonged, clear images can be obtained, and other favorable effects can be obtained. The resin having a bisphenol skeleton may be a bisphenol-type epoxy resin, a polycarbonate, a polyarylate, a polysulfone or the like, and is preferably used in an amount of at least 90wt% based on the total amount of the binder resin.
Patent JP-H01137738-A (JP)
Title: Communication control equipment
Inventor: NAKAGAWA MASAYUKI
IPC: H04L29/10
Filed: 1987-11-24
Abstract: PURPOSE:To reduce load on a communication control part in transmission processing, to make the part capable of other processings, and to improve the efficiency of communication control by providing a transmitter/receiver with double buffer, a transmission interruption means, etc. CONSTITUTION:The communication control part 1 enables a transmitter 23 in the transmitter/receiver with double buffer 2, enables the transmission interruption means 5, and disables a reception interruption means 4 in order to transmit transmission data. In this case, the means 5 outputs a transmission request TXINT to the control part 1, while the part 1 outputs transmission data to a communication line 3 via a transmitter 23. At the same time, data received by a receiver 24 is read and compared with the transmission data transmitted formerly in order to check the line 3, the transmitter 23, the receiver 24, etc. By thus checking data received by the receiver 24, the number of times of interruption is made less, the load on the control part 1 is reduced, also the part 1 is made capable of other processings, and thus the communication control efficiency is improved.
Patent JP-H03156274-A (JP)
Title: Low temperature showcase
Inventor: SAKAMOTO TSUKASA
IPC: F25D21/04
Filed: 1989-11-14
Abstract: PURPOSE:To prevent each transparent plate surface from condensing using hot air by diverting left and right air becoming hot air sucked from a suction port with a screen disposed frontally of a condensation unit, and reducing the amount of the air at the center of a blow-off port. CONSTITUTION:A screen 34 disposed frontally of a condensation unit 26 diverts left and right air which becomes hot air after sucked from a suction port 24. The amount of air at the center of a blow-off port 41 is reduced, and an air cut sound of a fan 29 and a vibration sound of a compressor 30 are separated left and right. Further, the fan 29 of the condensation unit 26 serves also as a condensation prevention fan. Accordingly, while there is reduced the amount of the hot air going around the neighbourhood of the center of a hot air duct 40 disposed frontally of the screen 34, the amount of the hot air reaching right and left opposite sides of the hot air duct 40 is increased. Thus, there is averaged the blow-off air speed distribution of the hot air from the blow-off port 41 formed along the lower portion of each transparent plate 5, 8, 8 and there can be prevented condensation from being formed on the each transparent plate 5, 8, 8 using the hot air. Hereby, a sound in the machine chamber 4 is separated.
Patent JP-2001118027-A (JP)
Title: Method and device for reading bar code
Inventor: SEKIYAMA SHIGERU
IPC: G06K7/10
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader which can read both a longitudinal and a lateral bar code by itself through simple scanning. SOLUTION: The bar code reader 1 which reads the bar code of a bankbook is equipped with an optical sensor 1 having a light emitting element 1a which irradiates the bar code with light and a light receiving element 1b which receives its reflected light, a scanning means 2 which obliquely scans the bar code 11 by the optical sensor 1, a bankbook conveying means 3 which conveys the bankbook and stops it at a specific position, an arithmetic means 4 which finds the intensity pattern of the reflected light from the bar code 11 in a single scan from the output of the optical sensor 1, obtains data regarding the widths and intervals of the respective bars from the intensity pattern, and also processes the data to recognize which of a thin and a thick bar each bar is, and a means which deciphers the bar code 11 from the arrangement pattern of thin and thick bars.
Patent JP-H04168498-A (JP)
Title: Musical sound reproducing device
Inventor: AIKAWA HIROTOSHI
IPC: G11B20/02
Filed: 1990-10-31
Abstract: PURPOSE:To prevent increase of data quantity, and eliminate monotone of display of the static image by providing each means for reading out each stored information, and for reproducing the accompaniment sound, and while for adjusting a change of the static image on the basis of the command content of the enlarged musical sound information, and displaying the image. CONSTITUTION:The performance data (including the enlarged musical sound information 19) of a music selected by an input means 16, the words data, the image data of the corresponding music are read out from a performance and a words data memory 18a, 18b and an image information storage means 20 by a main control device 12. The performance data 100 is reproduced with singing voice to be output by a music reproducing device 16, a mixing amplifier 28, and a speaker 30. The image data 200 and the command data 300 as the information of the performance data 100 are sent to a CRT control device 14, and the faceplate is changed selectively to perform each operation of color change, change of contrast and luminance. Various image change is thereby given synchronously with the reproduced music without increasing the data quantity.
Patent JP-H02143620-A (JP)
Title: Same frequency of medium wave broadcast system
Inventor: HIRATO SHINYA
IPC: H04H20/02
Filed: 1988-11-25
Abstract: PURPOSE:To evade the deviation of a radio frequency broadcast from plural transmission stations even without a pilot signal by providing an installation required for a 2nd transmission station to a television station so as to apply the same frequency of medium wave broadcast. CONSTITUTION:A voice signal reaching the 1st transmission station 3 from a studio 1 via a transmission line 2 is modulated into a broadcast frequency at the transmission station 3 and broadcast from a medium wave transmission antenna 5. The radio wave is received by a medium wave reception antenna 8 of a television relay station receiving station 14. The received signal is broadcast from a medium wave transmission antenna 6 via an LPF 10, a cable 18, an LPF 12, a linear amplifier 13 of a television relay station transmission station 17. On the other hand, the television radio wave is received by a television reception antenna 15, and relayed via an HPF 9, the cable 18, an HPF 11 and a television transmission antenna 16.
Patent JP-H07144718-A (JP)
Title: Substance compiling method and device
Inventor: SASAKI KATSUNAO
IPC: B65G1/137
Filed: 1993-11-26
Abstract: PURPOSE:To automatically carry out, without making any compiling mistake, a compiling work of picking out a substance from respective plurality kinds of substance groups classified by kinds and bringing them together in one lot. CONSTITUTION:A substance pick-out mechanism 9 picks out a substance 11 from respective stockers 1, in which substances are classified by kinds and stored therein, based on the instructions from a control means 10. The substances 11 are conveyed on a conveyor belt 2 and accumulated at a compilatory body accumulation point 4. On the other hand, a compilatory body storage container 6 is conveyed on a conveyor belt 5 and the substances accumulated on the compilatory body accumulation part 4 are transferred to the compilatory body storage container 6 which is then convered with a cover 6a by a cover detachable mechanism 7. The compilatory body storage container 6, in which substances are stored, is sealed by a seal label sticking mechanism 8 and an identification mark corresponding to the kind of compilatory body is stuck thereon by a labeler 12. A classification means 14 classifies the compilatory body storage container 6 by each kind of compilatory bodies based on the result of the identification mark reading read by an identification mark reading means 13.
Patent JP-H11128131-A (JP)
Title: Vacuum cleaner
Inventor: OSHIMA HIROO
IPC: H02P27/02
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured vacuum cleaner which can exert user- satisfactory dust collecting performance even with fluctuation in a commercial power source voltage and can control power consumption with high precision. SOLUTION: This vacuum cleaner is provided with an electric blower 2 generating suction force using a commercial power source 1 as a power source; a current detecting means 6 detecting an electric current flowing in the electric blower 2; a voltage detecting means 10 detecting a voltage of the commercial power source 1; and a microcomputer 4 controlling supply voltage to the electric blower 2 in compliance with signals from the current detecting means 6 and the voltage detecting means 10 by phase controlling. The voltage detecting means 10 constructed of a plurality of resistors 11 dividing the commercial power source voltage outputs the divided voltages to an A/D1 terminal of the microcomputer 4. On the basis of the data inputted to the A/D1 terminal, fluctuation in the commercial power source voltage is detected, and a phase control quantity to the electric blower 2 is varied.
Patent JP-2000190108-A (JP)
Title: Polycrystalline hard sintered body cutting tool
Inventor: KANEDA YASUYUKI
IPC: B23B27/14
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To attain high machining accuracy and excellent machined surface roughness by specifying the radius of curvature of a curve produced in the intersection point part of a flank and a cutting face or a flank and a negative land face by cutting edge attaching operation. SOLUTION: A stepped support seat is provided in a corner part of a cemented carbide-made tool base material 2, a cBN polycrystalline sintered body 3 containing 20 vol.% or more of cBN particles having the particle diameter ranging from 0.01 μm to 5 μm is joined to the support seat by brazing, and then the sintered body 3 is subjected to cutting edge attaching operation to make a cutting tool. Cutting edge operation is performed by grinding using a diamond grinding wheel, and an intended cutting edge 6 is formed in an intersection part of a cutting face 4 and a flank 5.  The cutting edge 6 is shaped like a section having a negative land 7 for strengthening the knife edge or like a section without a negative land, and the flank 5 and the cutting face 4 or the flank 5 and the negative land face 7 are connected to each other through a curve 8 with a radius of curvature of 0.1 μm to 5 μm.
Patent JP-H04171296-A (JP)
Title: Electric fan
Inventor: NAKAMURA EIJI
IPC: F04D25/08
Filed: 1990-10-31
Abstract: PURPOSE:To obtain an electric fan built-in a mosquito-repellent with high safety and ease to use by disposing a liquid capsule where a siphon member is seal- inserted, disposing a heater around the siphon member, and forming a fumigation agent outflow port at a stand upper wall in a space inside stand part. CONSTITUTION:A mosquito-repellent 50 consists of a liquid capsule 51 where a liquid fumigation agent is filled inside, a siphon bar 52 which is seal-inserted through the port part of the fluid capsule, and a heater 53 which is provided around the protruding part of the siphon bar 52. A fumigation fluid outflow port 11 is formed at the upper wall part of a stand. If electric power is applied to the heater 53, fumigation agent absorbed in the siphon bar 52 is vaporized to be ejected outside the equipment through the outflow port 11. With this constitution, liquid fumigation agent is used, so that long-term use is possible. Besides, the heater 53 is not exposed outside, so there is no danger that burn or fire may be generated. If fumigation agent runs out of during use, a bottom cover 8 is removed, the liquid capsule 51 is taken out from a lower edge opening 7a, and a new liquid capsule 51 is set.
Patent JP-H08150730-A (JP)
Title: Image forming apparatus
Inventor: KURATA MITSURU
IPC: D06P5/00
Filed: 1994-11-30
Abstract: PURPOSE: To reduce the consumption amt. of ink as a whole by eliminating ink consumed by adjusting the ink liquid level in an air buffer in an ink jet printing apparatus supplying ink to a printing head through the air buffer. CONSTITUTION: When the ink liquid level in an air buffer 501 is adjusted in an ink supply system supplying ink to a printing head 1100 from a sub-tank 401 through the air buffer 501, ink is sent under pressure through a tube 451 by driving the pressure motor 402 of the sub-tank 401 and, when the ink in the air buffer 501 reaches the position of a connection port 501a by the sending of the ink, the ink is discharged from the connection port to adjust the liquid level at that position. At this time, since the ink discharged from the connection port 501a returns to the sub-tank 401 through an ink tube 452, the ink consumed by the adjustment of a liquid level can be eliminated.
Patent JP-H02144482-A (JP)
Title: Code discriminator
Inventor: TAKANO SOICHI
IPC: E05B83/36
Filed: 1988-11-24
Abstract: PURPOSE:To promote reliability by inputting pulse signals to a squelch and a code discrimination/output section, and inputting an output of the squelch circuit into the code discrimination/output section to discriminate a specific code among the pulse signals. CONSTITUTION:A electric wave that an FM signal SFN received is demodulated to converter the demodulated signal into a specific the oritical level by a comparator 2. After that, a specific code of an output S2 is discriminated by a squelch circuit 3, and the output is inputted into a code discrimination/output section 4 to turn it into an operational state. Then, the code discrimination/output section 4 discriminates whether or not a code to be set in advance corresponds with a code of the signal S2. In case of correspondence, and in case it corresponds with a decision signal SS, a signal S4 to be released or locked is outputted. According to the constitution, it is surely operated by a code to be transmitted, and reliability can be promoted.
Patent JP-H08151706-A (JP)
Title: Buffer for fence in arena and fitting method thereof
Inventor: SUGAWARA KOJI
IPC: E04H3/14
Filed: 1994-11-30
Abstract: PURPOSE: To provide a buffer of which external appearance is not damaged due to the loosened cover sheet after completion of the work and which brings out the buffering capacity effectively. CONSTITUTION: The notch 5x of a support member 5 is fixed along the upper corner 1c of the wall face 1a of a fence 1 and a cushion material 2 formed in the same thickness with the part of protruded length L of the support member 5 is stuck to the wall face 1a of the fence 1 through an adhesive or the like. One end or the cover sheet 3 is fixed to the lower part of wall face 1a through a connection member 4 and the cover sheet 3 is pulled up so as to cover the cushion material 2 and the support member 5. And further the other end of cover sheet 3 is fixed to the upper wall face 1b of the fence 1 through the connection members 4 like a setting plate or a bolt, in the state that the cover sheet 3 is expanded by use of jacks or the like.
Patent JP-S62157267-A (JP)
Title: Attachment method for rocker cover made of plastic
Inventor: YASUDA SAKAE
IPC: F02F7/00
Filed: 1985-12-28
Abstract: PURPOSE:To prevent emission of noise and poor sealing by arranging a thick packing of an elastic material fixed on an entire circumference of a lower surface of a rocker cover, applying an adhesive liquid packing on an entire circumference of a top surface of a cylinder head, and attaching the rocker cover over the cylinder head. CONSTITUTION:On an entire circumference of a lower surface 3 of a rocker cover R is provided a groove 4 in which a packing of an elastic material of an approximately rectangular cross section is fixed. Also, on an entire circumfer ence of a top surface 5 of a cylinder head H is applied a liquid packing 2' of adhesive nature to attach the rocker cover over the cylinder head. The liquid packing 2' then changes into a thin, flat-shaped packing 2 to act as a seal while the packing 1 acts as an insulator and absorber of noise.
Patent JP-H03158860-A (JP)
Title: Electrophotographic recording device
Inventor: ITO SHINICHI
IPC: G03G5/047
Filed: 1989-11-17
Abstract: PURPOSE:To provide an electrophotographic recording device suppressing the useless consumption of toner by successively laminating a carrier generating layer and a carrier transfer layer on a conductive supporting body and forming the carrier transfer layer by a mixing body obtained by mixing polymer and a carrier transfer layer agent at a specific rate. CONSTITUTION:A photosensitive body 1 is constituted of an organic photosensitive body obtained by successively laminating the carrier generating layer and a carrier transfer layer. In the case of the organic photosensitive body, residual potential can be increased by changing the mixing rate of the polymer and the carrier transfer layer agent to be laminated to the carrier transfer layer. Namely, the residual potential is increased by reducing the quantity of the carrier transfer layer agent. When the residual potential of the photosensitive body 11 is >=150V, the residual potential is not reduced even if the carrier transfer layer is exposed to a normal room lamp for a long period. At the time of using the photosensitive body 11 with high residual potential, transfer efficiency is increased by 70 to 80% and the useless consumption of tone 5 can be reduced.
Patent JP-H05240385-A (JP)
Title: Clamp structure
Inventor: ERITSUKU KENRAITO
IPC: F16B2/08
Filed: 1992-11-06
Abstract: PURPOSE: To prevent over-torquing during tightening and to save band material of a clamp structure. CONSTITUTION: An open clamp structure, especially an earless clamp structure has overlapping inner and outer clamping band portions 11a, 11b adapted to be mechanically interconnected. The clamp structure can be tightened about the object to be fastened by the application of a tightening tool at tool-engaging surfaces 24a, 25a in these band portions. The tool-engaging surfaces are thereby so constructed and arranged that over-torquing during tightening is precluded. Savings in band material can be realized by the particular arrangement of the mechanical connection of the inner and outer band portions which also permits an efficient preassembly.
Patent JP-H03159212-A (JP)
Title: Gas-insulated transformer
Inventor: TANIGUCHI YASUHIKO
IPC: H01F27/36
Filed: 1989-11-17
Abstract: PURPOSE:To optimize the dimensions between a yoke shield and a coil by a method wherein an intermediate shield of conductive material, having a certain potential on the coil side, is arranged between the coil and the core yoke. CONSTITUTION:A yoke shield 13 having earth potential is provided opposing to the upper and the lower parts of coils 2L, 2H1, 2M and 2H2, and besides, an intermediate shield 6, having the prescribed potential at the coil side is provided between the yoke shields 13 and the coils. The insulation distance, which is determined by the potential of the intermediate shield 6 is set between the intermediate shield 6 and the yoke shields 13. Taking into consideration of the fact that the breakdown voltage of gas gap is approximately in proportion to 2/3 th power of the distance, the insulation distance between a high- tention coil and the intermediate shield 6 requires only 35% of the dimension between the yoke shields 13 when there is no intermediate shield 6. As the dimensions between the intermediate shield 6 and the yoke shields 13 is about 35%, the insulation distance between the high-tention coil and the yoke shields 13 is reduced from the case where there is no intermediate shield 6.
Patent JP-H08158887-A (JP)
Title: Engine
Inventor: SHIRAYANAGI SABURO
IPC: F02B75/18
Filed: 1992-09-24
Abstract: PURPOSE: To efficiently perform improvement of energy efficiency, purification of exhaust gas, etc., by opening holes in a plural number of cylinders and communicating the adjacent cylinders to each other through these holes. CONSTITUTION: A hole 3 to mutually communicate two cylinders 4, 5 in parallel on which pistons 1, 2 are respectively fit to each other is formed at a position of the top end of a cylinder wall. Thereafter, a compression ratio is rapidly raised by moving the pistons 1, 2 in the cylinders 4, 5 so that they are reciprocally reversed at the top dead center, supplying gas in one of the cylinders 4, 5 to the inside of the other of the cylinders 5, 4 and increasing gas in the cylinder on the compression side. Additionally, in a state of holding the raised compression ratio, it is possible to perform efficient combustion by transferring to an explosion stroke at a position where a crank 8 is rotated between about one sixteenth rotation to about one eighth rotation from the top dead center and to improve purification of exhaust gas by lengthening exhaust time.
Patent JP-H04169857-A (JP)
Title: Semiconductor acceleration sensor
Inventor: YUSHINA MASAYUKI
IPC: G01P15/12
Filed: 1990-11-02
Abstract: PURPOSE:To achieve a higher sensitivity of a sensor without growing size of the apparatus by providing a beam between a top of a pile of a polygonal semiconductor plate and an opposed part of a support frame. CONSTITUTION:For example, an interval between a top part of a rectangular pile 2 and an opposed part (corner part) of a support frame 1 is made larger about 2<1/2>=about 1.4 times than an interval (g) between a center of a side of a rectangle and an opposed part of the support frame 1. Therefore, when a beam 3 is provided between a top of the rectangle of the pile 2 and the op posed part of the support frame 1, the rigidity of the beam 3 becomes so weaker to increase a deflection when acceleration is applied, which allows the enhancing of the sensitivity of a sensor without increase in the support frame 1. The shape of the pile 2 may be polygon other than the rectangle. Here, as the shape of semiconductor chips cut out of a semiconductor substrate is rectangle in general, the rectangle is desirable in view of efficiency of utilizing the surfaces of chips.
Patent JP-H01139560-A (JP)
Title: Production of n-carbamoyl-phenylanines
Inventor: TAKEUCHI KOICHI
IPC: C07C275/24
Filed: 1987-11-27
Abstract: PURPOSE:To obtain the title compound useful as a drug and an amino acid precursor in high purity, industrially and advantageously, by hydrolyzing a hydantoin in the presence of an alkali metal hydroxide at a specific temperature, specifying pH, crystallizing and acidifying. CONSTITUTION:A hydantoin shown by formula I [R1 is H, OH or OR3 (R3 is 1-3C alkyl); R21 is B or OR4 (R4 is 1-3C alkyl)] is hydrolyzed in the presence of an alkali metal hydroxide (e.g. NaOH) at 40-70 deg.C to give a mixture of the hydantoin and an N-carbamoyl-phenylalanine shown by formula II, the mixture is adjusted to pH6.5-7.5, the compound shown by formula I is crystallized, the mixture solution is filtered, the filtrate is further acidified, adjusted to pH3.0-5.0, the compound shown by formula II is crystallized and obtained.