baber/WOPTO huggingface dataset:
Patent JP-S6428671-A (JP)
Title: Formation of holographic stereogram
Inventor: TANIGUCHI YUKIO
IPC: G03H1/26
Filed: 1987-07-24
Abstract: PURPOSE:To form a new and original reproduced image by irradiating a three- dimensional object with light in plural directions and manufacturing plural negative films, irradiating a photosensitive plate with light from the negative film, and forming a hologram diffraction image by exposure. CONSTITUTION:The three-dimensional object 1 which produces two kinds of two-dimensional patterns are irradiated with light in plural directions D1-D2 to obtain plural negative films 3. Then the negative films 3 are irradiated with projection light to form projection images on a diffusion plate 5 and the photosensitive plate 6 is exposed to the projection images. At this time, a light shield plate 7 is arranged in front of the photosensitive plate 6 to expose only the part of an opening window 8. Further, reference light 9 is projected to form interference fringes on the photosensitive plate 6. Then the light shield plate 7 is shifted in position to form record different hologram images corresponding to the negative films 3 on the photosensitive plate 6. Thus, a holographic stereogram is formed by using the three-dimensional subject which produces two kinds of two-dimensional patterns, so the reproduced image which changes with an observation direction is obtained.
Patent JP-H07191964-A (JP)
Title: Digital signal processor
Inventor: FUKUDA MITSUYOSHI
IPC: G06F17/10
Filed: 1994-08-05
Abstract: PURPOSE:To output a jump control signal based on a required operation result by selectively taking in only the required result out of operation results in a pair of digital signal processing means. CONSTITUTION:In this digital signal processor provided with a control circuit 20 which simultaneously controls the operations of a pair of digital processing means 12 and 13 in accordance with preliminarily programmed procedures, digital processing means 12 and 13 are provided with multiplying means and operating means, and a conditional branch control circuit 19 is provided with plural pairs of flags which are set in the case of operation results of multiplying means and operating means meeting prescribed conditions, a condition set register which is connected to one or both of a pair of data busses 11 and 11 and sets whether operation results of one or both of the pair of digital processing means 12 and 13 should be taken in or not, and a selecting circuit which selects the outputs of plural pairs of flags based on contents of the condition set register to output the jump control signal.
Patent JP-H0849024-A (JP)
Title: Measuring of molten slag level of refining furnace and instrument therefor
Inventor: TAMURA GAKUJI
IPC: C22B9/187
Filed: 1994-08-05
Abstract: PURPOSE:To efficiently, frequently and accurately measure slag level and slag thickness by a small sized device. CONSTITUTION:Electrode terminals 2, 2' are fitted at the tip part of a probe for measuring to constitute a voltage detecting circuit through R1 shown as a resiistance 5 in series. In consideration of the case in which a resistance R2 develops between the electrode terminals 2, 2', a voltage between the electrode terminals 2, 2' becomes V=V0XR2/(R1+R2). The probe for measuring is fitted to a sub-lance and, in the case of inserting the sub-lance from the upper part of a refining furnace, a voltmeter V outputs the voltage V corresponding to each of the electric resistant value of the gas phase atmosphere 9 with much in-furnace splash and dust and electric resistant values of molten slag phase 10 and molten metal phase 11, in order. The probe for measuring whose resistance R1 in a voltage detecting circuit is 5kOMEGA-5OMEGA and whose resistance R2 between the electrode terminals 2, 2' in the molten slag phase is 30-50OMEGA is used, and the surface of the molten slag phase can be detected based on the variation in the voltage V.
Patent JP-S5974138-A (JP)
Title: Lowly smoking flame-retardant polyolefin resin composition
Inventor: UENO KEIJI
IPC: C08L101/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide the titled resin compsn., by blending specified metallic compds. and resin with a polyolefin resin and irradiating the mixture with electron beams to crosslink the resin. CONSTITUTION:At least 50pts.wt. mixture consisting of a hydrated metal oxide such as aluminum hydroxide or magnesium hydroxide and zinc borate (the proportion of the hydrated metal oxide in the mixture being 25-75wt%) and at least 10pts.wt. fluororesin powder such as tetrafluoroethylene resin having a particle size of 25mu or below are blended with 100pts.wt. polyolefin resin such as polyethylene or an ethylene/vinyl acetate copolymer. The resulting compsn. is irradiated with electron beams to crosslink it.
Patent JP-H0739628-A (JP)
Title: Enclosed ball type game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1993-07-27
Abstract: PURPOSE:To provide an enclosed ball type game machine which can hold and display continuously game data displayed on the game machine, even if a power source of the game machine falls due to a service interruption, etc., in the course of a game. CONSTITUTION:As for a card inserted into the enclosed ball type game machine, marketable value data is read by a card reader/writer 30, passes through a marketable value data display control part 33 and the marketable value data is displayed on an LCD 21. Also, the marketable value data read by the card reader/writer 30 is converted to a game value data converting part 31, passes through a fixed quantity display control part 32 and the game value data is displayed on the LCD 21. Since the LCD 21 is constituted of a ferroelectric liquid crystal panel having spontaneous polarization, even if a power source falls due to a service interruption, etc., the display contents before the service interruption is generated are held by a memory characteristic, a game player does not receive such an impression as game data dies away due to a service interruption, etc., and can restart the game free from care.
Patent JP-H0740030-A (JP)
Title: Instrument for deciding waste shot product and good product
Inventor: SUZUKI HIDEYUKI
IPC: B29C45/76
Filed: 1993-07-27
Abstract: PURPOSE:To automatically and surely decide a waste shot product and a good product even in the die casting forming machine for taking out plural number of the cast products in one shot. CONSTITUTION:The die temp. near a first cavity 7 is detected with a die temp. sensor 18, and when the detected temp. is the min. value in the reference temp. range or lower, it is decided that all cast products cast in e.g. three pieces of cavities 7-9 are the waste shot products. Further, when the detected temp. is the max. value in the reference temp. range or higher, it is decided that all cast products are the good products. Then, when the detected temp. is between the min. value and the max. value in the reference temp. range, it is decided that the cast products are mixed with the waste shot products and the good products. By this method, mistake, in which the waste shot product is flowed into the following process or the good product is wasted or remelted, is prevented.
Patent JP-S6429769-A (JP)
Title: Determination of chloride
Inventor: MORIKAWA NAOTAKA
IPC: G01N33/84
Filed: 1987-07-27
Abstract: PURPOSE:To enable exact determination even if a specimen has brown-red color tones by using a cobalt compd. and coloration sensitizer as a titration indicator. CONSTITUTION:A specified amt. of excess silver nitrate is added into a sample soln. such transfusion and urine contg. vitamin B1, etc., to form the white precipitate of the silver chloride. This precipitate is filtered off. Co<2+> and coloration sensitizer as a color indicator are then added to the filtrate and a thiocyanate soln. is dropped thereto. The point of the time when the color of the soln. changes from pink to blue is determined as the end point of the titration. The end point of the titration is thus easily decided by adopting blue to the color tone of the coloration. An aq. soln. of cobaltous nitrate of 0.2-0.6% concn. or the like is used as the cobalt compd. which can impart Co<2+> to the soln. A quaternary ammonium salt (for example, tetrabutyl ammonium nitrate), etc., are used as the coloration sensitizer.
Patent JP-H0473372-A (JP)
Title: Fixture for scaffold building member
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04G5/04
Filed: 1990-07-13
Abstract: PURPOSE:To reduce working cost by installing an attaching means having an attaching part to an external wall and a locking means which is connected to the attaching means and detachably locks an exposed scaffold construction member onto the external wall. CONSTITUTION:Fixing pieces 2 are installed on an external wall 1 at constant intervals vertically and horizontally. A ladder 3 is detachably secured to the fixing pieces. The fixing piece 2 consists of a core rod 4 with external thread, a cylindrical locking part 5 which is rotatably connected to the core rod 4, and a support part 6 which is fixed to the tip of core rod 4. The ladder 3 fixed to the fixing pieces is formed expandably, and a locked part 3A is installed in the longitudinal direction of a ladder body 3B. An external thread part 8A at each end of a connecting rod 8 is screwed into an internal thread hole 3C, 5A of the ladder 3 and the fixing piece 2. The constitution simplifies the scaffolding work.
Patent JP-H0851593-A (JP)
Title: Video signal processing unit
Inventor: MATSUSHITA TAKESHI
IPC: H04N5/922
Filed: 1994-08-08
Abstract: PURPOSE:To discriminate a VHS system from a S-VHS system with different modulation frequency from each other without mistake by counting a signal whose frequency is a prescribed integer multiple of an output signal frequency of a VXO (crystal oscillator) for a period when a count of a reproduced FM modulation signal reaches a prescribed count. CONSTITUTION:A reproduction amplifier circuit 2 amplifies a received reproduction FM luminance signal S and circuits 3, 7-9 process the amplified signal and a pulse generating circuit 13 outputs a pulses with a width of 50musec based on a pulse subject to synchronizing separator circuit 9. Reset of 1st and 2nd counters 14, 19 and an S/V discrimination signal generating circuit 21 is released for the pulse width period and the counter 14 starts counting signals S and the 1st decoder 15 closes a switch 16 till the count reaches 9. Thus, the signal multiplied from an output subcarrier signal of the VXO by a multiplier 17 is counted by the counter 19 and the count is decoded by a 2nd decoder 20 and given to the circuit 21. Thus, the circuit 21 discriminates the decoded value to be the S-VHS when the decoded value is 12 or over and 13 or less and to be the VHS system when the decoded value is 18 or over and 20 or less and a comparator 23 provides an output of the signal.
Patent JP-H108335-A (JP)
Title: Control of false twister
Inventor: TONE SHOICHI
IPC: D02G1/04
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a false twister capable of prolonging a belt life as long as possible and preventing deficiency in number of twists, etc. SOLUTION: This method for controlling a false twister comprises a stage of nipping pressure control by a nipping pressure control part 21 for measuring the untwisting tension of yarn and controlling the nipping pressure of a nip twister 7 and a stage of revolving speed control by a revolving speed control part 22 for controlling the revolving speed of the nip roller 7 according to the nipping pressure.
Patent JP-H1012413-A (JP)
Title: Electrical component
Inventor: HAYASHIDA TSUGUHISA
IPC: H01C10/38
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To improve assembling property by interposing a coil spring between a moving member and a thick shaft or a head part of a supporting shaft and making the winding diameter of the coil spring to be inserted into a thin shaft of the supporting shaft to be smaller than that of the thick shaft or heat part of the supporting shaft and to be smaller than that of the shaft insertion hole of a supporting member as well. SOLUTION: A coil spring 50 is inserted into a thin shaft part 48 of a supporting shaft 44, and the part 48 is inserted from the outer side of a supporting member 36 into a shaft insertion hole 38 with a large diameter of the member 36, a shaft hole 43 with a large diameter of a removing member 39, and a shaft hole 42 with a small diameter successively while an engaging part 45 of the shaft 44 is set as a leading tip. The winding diameter of the spring 50 is smaller than that of a thick shaft 46 of the shaft 44, larger than that of the hole 42 of the member 39, and further smaller than that of the hole 43, so that the shaft 48 is elastically in contact with a side surface 60 of the hole 43 and presses the member 39 toward the side of the member 35 while being deflected.  On the other hand, a head part 47 of the shaft 44 is brought into contact with the member 36 and the shaft 46 is inserted into the hole 38, and the shaft 44 is bridged between the members 35 and 36 and is secured to a case 31 with the engaging part 45.
Patent JP-S6246652-A (JP)
Title: Printing head
Inventor: SAITO YUKITAKA
IPC: B41J2/255
Filed: 1985-08-26
Abstract: PURPOSE:To obtain a printing head which is so constructed as to facilitate insert of a wire and prevent nonuniform wear, by a method wherein wire holes in a tip guide are so formed as to be conical, i.e. to have a large bore diameter at the wire inserting side thereof as well as a small bore diameter at the wire projecting side thereof. CONSTITUTION:A tip guide 11 securely adhered to the tip end of a wire guide is provided with a plurality of tapered wire holes 12 corresponding to the wires in number such as 7, 9, 16, 24, are 32. For example, with a KANJI printing head of 24 wires wherein the maximum gradient of the wire is the order of 0.06, the wire can be inserted without bending its inclination in the taper hole by using the tapered hole of T>0.12 in size, where T=(d1-d2)/1. The tapered hole is so formed that the bore diameter d1 at the wire inserting side is larger than the bore diameter d2 at the wire projecting side. With this construction, the inclination of the wire can be taken care of in the taper hole, which enables avoidance of a partially hard contact and prevention of nonuniform wear.
Patent JP-H1112768-A (JP)
Title: Method for regenerating waste iron chloride-base liquid etchant
Inventor: ISHITA TSUTOMU
IPC: C23F1/46
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide the method for regenerating a waste iron chloride-base liq. etchant by which a large amt. of the waste etchant is efficiently reduced by the use of iron powder with a less power. SOLUTION: A waste iron chloride-base liq. etchant 11 contg. impurity metal ions of the copper, nickel, etc., lower in ionization tendency than iron is mixed with iron powder to cause a reaction between the iron powder and metal ions, and the impurity metal ions are removed. The waste etchant 11 or a waste iron chloride-base liq. 17 as the intermediate treated liq. is supplied from the bottom of an agitated tank 18 retaining iron powder, an iron powder-treated liq. 19 flowing out from the upper part of the tank 18 is drawn off and recycled to the bottom of the tank 18 to form a fluidized bed, and the iron powder- treated liq. 19 freed from the ions of the metals lower in ionization tendency than iron is obtained.
Patent JP-S6340752-A (JP)
Inventor: KAWASAKI MASAKI
IPC: C04B111/23
Filed: 1986-08-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0851621-A (JP)
Title: Encoding method and device
Inventor: ISHIKAWA TAKASHI
IPC: H04N19/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide an encoding method and device for performing a more efficient encoding processing by allocating short transmission codes and transmit ting them in the descending order of the generation frequency of identification codes by prescribed encoding. CONSTITUTION:A prescribed encoding processing is performed by a buffer identification encoding part 102, signals for indicating respective buffer identification codes are outputted to a counter array 103 and color data are outputted to a synthesis part 107. The respective buffer identification codes are counted for each prescribed picture element unit in the counter array 103, counted values are compared in a comparator array 104 and the orders are held in a register array 105. In a selector 106, the signal for indicating the buffer identification code is inputted from the buffer identification encoding part 102 and the corresponding order is selected from the register array 105 and outputted to the synthesis part 107. In the synthesis part 107, frequency order data and the color data are synthesized and turned to the transmission codes.
Patent JP-H0850384-A (JP)
Title: Drive transmission device
Inventor: NUMAZU TOSHIHIKO
IPC: G03G15/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a drive transmission device capable of switching the drive transmission (or not) without changing a rotary torque. CONSTITUTION:The drive from the drive source is transmitted to the photoreceptor drum 6 and the standby roll 5 by the gear 16. The transmitting ratchet 21 is an idle gear and the transmitted ratchet 22 is engaged to the rotary shaft 5-1 of the standby roll 5. When the attraction lever 24-1 is lowered down by the attractive action imparted by the solenoid 24, the turning lever 25 engaged to the attraction lever 24-1 is turned in the clockwise direction centering the supporting shaft 25-1 and by the tip end of the T-type bracket, the transmitted ratchet 22 is moved toward the right against the pressing force of the helical spring 23 and the engagement to transmitting ratchet 21 is released. In the same time, the device is constituted so that the brake shoe 26 is brought into contact with the periphery of the ratchet part 21-2 of the transmitting ratchet 21 by the tip end of the arm extended to the left of the turning lever 25 through the brake spring 25-2, and the frictional load equivalent to driving load of the standby roll 5 is imparted to the transmitting ratchet 21.
Patent JP-2001016390-A (JP)
Title: Remote diagnostic device for facsimile machine
Inventor: SONE MASAKI
IPC: H04M1/2745
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To process internal data of a plurality of communication sections of facsimile machine, while surely making correspondence with the data. SOLUTION: Remote diagnosis is conducted on a dual line facsimile machine having a main communication section and a sub communication section. Internal data (main internal data) of the main communication section and internal data (sub internal data) of the sub communication section are acquired (s1, S3), and they are filed into a single file and stored (S5). A flag is set to each file so as to indicate whether each file stores two internal data or one internal data (S4, S6).
Patent JP-H061089-A (JP)
Title: Screen for printing
Inventor: TOMOYASU HARUO
IPC: H05K3/12
Filed: 1992-06-20
Abstract: PURPOSE:To manufacture a plate having excellent quality, antistatic property, excellent adhesion to sensitive emulsion and free from adhesion of dust, by forming a metal compound thin film by spattering on top and rear faces of a mesh fabric, in a screen for printing consisting of synthetic fiber mesh fabric. CONSTITUTION:A mesh fabric is made in such a manner that a texture woven with synthetic fiber is washed by nonionic or anionic surface active agent aqueous solution, heated so as to give tension, and set to a predetermined thickness and the number of meshes. On both faces of the mesh fabric, conductive metal thin films are formed by a metal spattering device. The mesh fabric treated in this way is stretched. The stretched mesh fabric is coated with photosensitive or thermosensible resin emulsion repeatedly so as to make a predetermined thickness. Thereafter, the dried mesh fabric is exposed or heated and finished finally.
Patent JP-H0934883-A (JP)
Title: Document processing unit
Inventor: ISHIHARA SHUJI
IPC: G06F3/0486
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To easily add an attribute to a document file by generating an attribute file without real data and using the attribute file. SOLUTION: A document file generation processing section 20 generates a document file, based on input document information and an attribute file generation processing section 21 generates an attribute file, based on input attribute information. An icon display control section 40 uses a file recognition section 42 to recognize a whether a storage file is a document file or an attribute file according to 'identification and operation of attribute icon' to be defined and uses a display drive section 41 to display a document icon or an attribute icon corresponding to the recognition result onto a display section 50. A merge processing section 60 applies merge processing to a document file and an attribute file corresponding to a designated icon, based on a merge command of the document icon and the attribute icon being displayed.
Patent JP-H0351842-A (JP)
Title: Core
Inventor: INOUE JUNICHI
IPC: G03C3/00
Filed: 1989-07-20
Abstract: PURPOSE:To surely fix a fitting member even if a hollow cylinder is made of a hard material by providing a fitting member equipped with plural radially extending nails whose top ends are positioned outside the inner of the hollow cylinder in a non-fitting condition and which can freely elastic-deform in a radial direction and engage with engaging parts. CONSTITUTION:The fitting member 15 has 12 nails 18 radially extending from a substrate 17. These nails are formed in such a way that their cross sections are almost trapezoidal, and can be freely elastic-deformed in the radial direction. Curved surface parts 19 are formed on the top end parts of the nails 18 so as to smoothly insert the nails into the hollow cylinder 14. The top end surfaces of the nails 18 are positioned outside the inner of the hollow cylinder 14 in a non-fitting condition without no load is applied, and are prevented from coming into contact with a side plate 11 when the core 13 rotates, so that, they are positioned inside the outer of the hollow cylinder 14. Thus, since the top ends of the nails 18 can be positioned outside the outer of the hollow cylinder 14, the pressing power of the nails 18 can be increased, and the fitting member can be surely fixed.
Patent JP-H0912379-A (JP)
Title: Lightweight incombustible heat insulating material composition having excellent forced feedability by pump and its installation method as well as lightweight incombustible heat insulating material layer
Inventor: TAKAHASHI EIJI
IPC: C04B38/08
Filed: 1995-06-28
Abstract: PURPOSE: To obtain an incombustible lightweight compsn. which forms a heat insulating layer when the compsn. is used in a part to be imparted with a heat insulating property in civil engineering and construction fields by compounding hydraulic cement or gypsum, inorg. lightweight aggregate, specific viscosity adjusting agent, pulp and synthetic resin emulsion. CONSTITUTION: This heat insulating compsn. contains (a) 100wt.pts. hydraulic cement and/or gypsum, (b) 20 to 200wt.pts. inorg. lightweight aggregate having a bulk sp. gr. of 0.05 to 0.15 and an average rain size of 50 to 1000μ (c) 0.5 to 7wt.pts. viscosity control agent compounded with methyl cellulose and ethyl hydroxy ethyl cellulose at a ration of 20:80 to 80:20, (d) 2 to 20wt.pts. pulp and (e) 2 to 20wt.pts., in terms of solid content, synthetic resin emulsion. The lightweight powder of the compsn. is not crushed even if the compsn. is added with water and is kneaded with a mortar mixer or is forcibly fed by a pump on construction and civil engineering site. The material sprayed to the surface to be coated from the nozzle at the front end of a force feed hose does not sag even if the material is blown as thick as several tens mm.
Patent JP-S5976833-A (JP)
Inventor: YURI IWANOBITSUCHI SANIKOFU
IPC: C22B13/02
Filed: 1982-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。