baber/WOPTO huggingface dataset:
Patent JP-H0339790-A (JP)
Title: Operation mode discriminating circuit for display monitor or the like
Inventor: MATSUI TOSHIAKI
IPC: G09G5/12
Filed: 1989-07-06
Abstract: PURPOSE:To discriminate a frequency and output a level signal with simple constitution by using two retriggerable monostable multivibrators when different synchronizing signals are inputted. CONSTITUTION:The two retriggerable monostable multivibrators 1 are connected in series and individual timer times are set and compared the time with the repetition time of an input signal to judge whether or not a frequency is in a specific frequency range, thereby outputting the level signal. Namely, the output signal is at High level when T1T3<T2 (f1>f3>f2) and at Low level when T3<T1, where T1 (frequency f1) and T2 (frequency f2) are the time constants of the front and rear stages respectively and T3 (frequency f3) is the repetition time of the input signal. Consequently, the frequency can be discriminated with the simple constitution.
Patent JP-H0226869-A (JP)
Title: Method for modifying surface of silicon nitride-based sintered body
Inventor: TACHIBANA TERUO
IPC: C04B41/80
Filed: 1988-07-15
Abstract: PURPOSE:To prevent the adhesion of a molten metal by adhering boron nitride powder to the surface of a silicon nitride-based green molded body and sintering the molded body. CONSTITUTION:Silicon nitride powder is mixed with an oxide-contg. sintering aid and molded into a desired shape to obtain a silicon nitride-based green molded body. Boron nitride powder is uniformly adhered to the surface of the molded body by dipping, spraying or other method and the molded body is dried and sintered in an N2 atmosphere. By this method, the wettability of a silicon nitride-based sintered body with molten Al is deteriorated while maintaining the strength and resistance to heat, thermal shock and corrosion, so the adhesion of molten Al can be prevented.
Patent JP-S6235123-A (JP)
Title: Disk brake
Inventor: NAGARA HIROAKI
IPC: F16D55/22
Filed: 1985-08-07
Abstract: PURPOSE:To prevent the drag and the like caused by a disk at the time of nonbraking by providing a clearance adjusting mechanism for friction materials in those that the friction materials are slidably contacted with the disk by the expansion force of the bag of an elastic body. CONSTITUTION:An actuator 1 is composed of a noncircular cylinder 3, a bag 4 of an elastic body to be inserted therein, and a cap-shaped retainer 5 being covered on the bag 4. On the both sides of the cylinder 3, a clearance adjusting mechanism 10 for friction materials 6, 6' is provided. The clearance adjusting mechanism 10 is provided with a retraction bush 21 which slidably moves on a retractor pin 19 following up the wear of friction materials 6, 6', and a spring 25 which is interposed between the housing 22 of the retraction bush 21 and the sleeve 20 surrounding the retractor pin 19 so as to be compressed at the time of braking.
Patent JP-S6152776-A (JP)
Title: Transaction processing system
Inventor: SAKAMOTO KEIJI
IPC: G07D9/00
Filed: 1984-08-22
Abstract: PURPOSE:To make a registration of a transfer destination simple and to shorten operating time by installing transfer destination data memory means to a terminal controller connected to a terminal of ATM, etc., and registering transfer destination data by a telephone. CONSTITUTION:A terminal controller 2 is connected to a center 1, and plural terminals of ATM3, an automatic transfer device 3, etc., are connected to it. A telephone set 5 is connected through an acoustic coupler 4 to the terminal controller and the telephone set 5 is connected to a general pushphone telephone set 6. By registering a transfer destination to the terminal controller 2 with the pushphone telephone set 6 beforehand, transfer can be executed only by inputting the registered number at the time of operating ATM3, etc. The terminal controller 2 confirms a transfer destination account by communicating with the center 1 when the transfer destination is registered and therefore, the transfer destination can be processed without communicating with the center.
Patent JP-H10309558-A (JP)
Title: Garbage treating machine
Inventor: YOSHIKAWA TATSUO
IPC: B09B5/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a compact garbage treating machine having excellent drying efficiency and capable of using in a kitchen, etc. SOLUTION: This machine is provided with a heating means (a heater 30) for heating a garbage housing container 12 for housing garbage, an exhaust gas passage (an exhaust gas hose 21) communicating the garbage housing container 12 with the outside air and agitation means 13, 14 for agitating the garbage in the garbage housing container 12 and the garbage is stirred and uniformly dried.
Patent JP-H0841865-A (JP)
Title: Civil engineering construction machine
Inventor: NISHIMURA SATORU
IPC: E02D3/12
Filed: 1994-07-27
Abstract: PURPOSE:To carry out building foundation work efficiently by mounting a mixing and stirring machine capable of moving up and down on the vehicle equipped with an excavation working machine. CONSTITUTION:An excavation mixing and stirring machine 34 is mounted on the vehicle body 21 equipped with a bucked type excavation working machine 25 so that it is capable of moving up and down. After that, a bag filled with a ground solidifying agent is suspended with a bucket 33, and the solidifying agent is scattered while moving a traveling body 21. A vertically swingable cylinder 43 is contracted to swing a mounting arm 41 downward, a mounting bracket 38 is horizontally moved to position an excavation mixing and stirring rotor 56 to a middle part to the traveling body 21, the mounting arm 41 is further moved downward, and the solidifying agent and earth are mixed and stirred while excavating the ground to make uniform soil. Successively, a storing cylinder 43 is contracted and is positioned upward from the ground, the surface of the uniform soil is evenly excavated, uniform earth is compacted with the rear of the bucket to level the surface, and after that, it is cured to make hard ground. Accordingly, building foundation can be efficiently constructed by one civil engineering construction machinery.
Patent JP-H104386-A (JP)
Title: Optical homodyne detection communication system and equipment, and system and equipment for optical code division multiplex transmission using same
Inventor: KITAYAMA KENICHI
IPC: H04B10/54
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To make a frequency of a conventional homodyne communication system stable in which an optical frequency converter is used to recover a reception signal as a local oscillating light with a different frequency and to detect the signal. SOLUTION: An optical coder 10 generates an optical pulse of an orthogonal code from a beam of a laser 1 on the transmitter side and an optical amplitude modulator 2 applies optical amplitude modulation to the generated light by information bits. Then an output of an optical local oscillator 5 having a frequency different from the frequency of the laser 1 is branched into two to conduct optical homodyne detection on the receiver side, a frequency converter 6 is used to recover information of the received signal with one local oscillation light, the recovered information is synthesized with the other local oscillation light at a 3dB coupler 8,  a balanced photoelectric converter 9 conducts inverse spread and photoelectric conversion and an optical current is integrated by an integration device 13 and discriminated by a peak discrimination device 14 to detect the transmission information.
Patent JP-H0532215-A (JP)
Title: Packaging machine
Inventor: IWAKAWA TAKASHI
IPC: B65B11/48
Filed: 1991-07-17
Abstract: PURPOSE:To provide a packaging machine capable of improving the working efficiency corresponding to the sizes of agricultural products to be packaged. CONSTITUTION:A packaging machine includes a holding device 10 and two or more enveloping devices. An agricultural product C to be packaged is placed on a packaging sheet from above, and the holding device 10 holds the product C from under the packaging sheet and is changeable in its pose in two ways; open pose at which the product C is placed, and action pose at which the product C is held in the holding device 10. The enveloping devices guide the sides of packaging sheet in turn so as to cover the product C with the packaging sheet. The holding device 10 is detachably mounted on a support member 32 and provided with cam members 25 which bring driving cams 26 mounted on the supporting member into contact with the holding device 10 so that changeover between open and action poses of the holding device 10 is performed.
Patent JP-S5878881-A (JP)
Title: Construction method of hull
Inventor: OBARA AKIYOSHI
IPC: B63B9/06
Filed: 1981-11-04
Abstract: PURPOSE:To improve the construction efficiency of a hull by constructing an upper shell and a bottom separately in a dock by floating the said upper shell in the dock filled with water and transferring it onto the said bottom for combining both of them. CONSTITUTION:In a dock, an upper shell 34 consisting of vertical bulkhead blocks 14, 15, outside shell blocks 16, 17, upper deck blocks 18-20, and others without a bottom is constructed separately from a bottom part 21 consisting of bottom shell blocks 11-13. Then, the dock is filled with water, and compressed air is injected into hollow chambers 35-37 of the upper shell 34. The said shell 34 is floated and transferred onto the bottom part 21, and combined together by joint parts 24, 25, 32, and 33. This construction permits to work under an open circumstance and improve the work efficiency.
Patent JP-S6332402-A (JP)
Inventor: IWANAGA KENJI
IPC: A01B33/02
Filed: 1986-07-25
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。
Patent JP-H05320590-A (JP)
Title: Adhesive surface of self-adhesive adhering substrate
Inventor: INAMI YOSHIKI
IPC: C09J7/02
Filed: 1992-05-25
Abstract: PURPOSE:To provide the adhesive agent for the self-adhesive substrate having an adhesive surface, having both a strongly adhesive property and a highly releasing property and useful for tantative fixing, temporary adhering, etc., the adhesive surface having alternately adhesive-coated parts in a constant width and adhesive-free parts in a constant width. CONSTITUTION:The adhesive agent 1 carried from a kneading roller is squeezed at a constant rate with a squeezing roller 5 and a follower roll 5', received on a roller for controlling a coating amount of the adhesive agent 1 by the control of pressure, further carried on a coating roller 7 and subsequently coated on a sheet 8 pulled out from the raw web of the preliminarily treated adhesive substrate in the pattern of lines having a constant interval in a constant rate to provide the adhesive tape 2 comprising the substrate and the self-adhesive agent and having the adhesive surface on which parts coated with the adhesive agent 1 in a constant interval and parts not coated with the adhesive agent in a constant interval are alternately disposed. The coating roller 7 is produced by inserting disk-like coating plates in a number required for the line coating onto a roller shaft, putting interval pieces between the disk-like coating plates 9 for constantly maintaining their intervals, and subsequently setting the assembled roller with fasteners.
Patent JP-S57116165-A (JP)
Title: Tester for capacitor discharge type ignition
Inventor: KUNO HIDEAKI
IPC: F02P17/12
Filed: 1980-12-12
Abstract: PURPOSE:To make it possible to readily confirm whether an ignition unit is good or bad and whether the ignition unit is compatible with an igniton coil or not, by producing discharge sparks in a state similar to a practical state of running of an engine, and observing this discharged state visually. CONSTITUTION:The ignition unit 10 is detachably connected, and a charging voltage and a pulser signal are supplied to the ignition unit 10 by a transformer 42 contained in the tester 30. The primary current outputted from the ignition unit 10 is fed to the ignition coil 60 detachably connected to the tester 30 to produce discharge sparks in the discharger 68. From the intensity, etc. of the sparks produced in the discharger, it can be visually confirmed whether there is any trouble in the ignition unit 10.
Patent JP-S6236188-A (JP)
Title: Production of stable kallidinogenase solution
Inventor: HORI TOSHIRO
IPC: C12N9/64
Filed: 1985-08-10
Abstract: PURPOSE:To obtain a stable kallidiogenase solution, by treating a solution containing crude kallidinogenase with a weakly cationic ion exchange cellulose at a specific pH and removing protease having an isoelectric point in an acidic range. CONSTITUTION:A solution containing crude kallidinogenase, having remaining protease with an isoelectric point in an acidic range is brought into contact with a weakly acidic ion exchange cellulose at 4.0-5.0pH. The protease is specifically adsorbed on the weakly acidic cation exchange cellulose, kalliginogenase is approximately recovered without loss and the prepared kallidinogenase solution is stable.
Patent JP-S6331152-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMINAGA ATSUSHI
IPC: H01L21/822
Filed: 1986-07-24
Abstract: PURPOSE:To realize uniformity in film thickness and dielectric for the excellent reproduction of capacity elements of desired values by a method wherein the ion implantation method capable of uniform element addition is employed in a process of forming a dielectric layer in a capacity element. CONSTITUTION:On impurity-diffused layers 5 and insulating layer 2 formed on a semiconductor substrate 1, a photoresist layer 7 is formed and then subjected to selective patterning. Selective ion implantation is accomplished whereby oxygen, nitrogen, or the like is implanted into a capacitor forming region 3 positioned in an opening in a specified impurity-diffused layer 5. Heat treatment is then performed for the formation of a dielectric layer 6. A conduc tive layer is formed on them and next is selectively removed by etching for the formation of a capacitor forming conductive layer 8 and contact forming conductive layer 9. In this way, uniformity is ensured for the dielectric layer 6 in terms of its thickness and dielectric constant. A capacity element of a desired value may be constituted with an excellent reproducibility without an increase in the chip area.
Patent JP-S6419531-A (JP)
Title: Optical disk
Inventor: SATO ISAO
IPC: G11B7/004
Filed: 1987-07-15
Abstract: PURPOSE:To detect tracking polarity with high reliability without using the tracking polarity identifying hole of a cartridge, by providing an in-groove recording/inter-groove recording identification flag at the sector identification part of an optical disk. CONSTITUTION:An identification flag FG representing whether or not a guide track is in-groove recording or inter-groove recording is provided at the vacant bit of a sector address SA in the sector identification part ID. And in inter- groove tracking, the sector identification part ID is read out first, and the tracking polarity of the guide track of the optical disk can be recognized from the in-groove recording/inter-groove recording identification flag FG recorded at a part of address information. When no identification part ID is read normally, the tracking polarity is switched, and the identification part ID is read again, and the tracking polarity can be confirmed by the identification flag FG. Thereby, it is possible to detect the tracking polarity without using an on-going identifying hole.
Patent JP-2001003894-A (JP)
Title: Electric blower and vacuum cleaner mounted with it
Inventor: SUGIMURA KAZUYUKI
IPC: A47L9/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric blower having an impeller of high efficiency and high pressure under the conditions restricted by dimensions and rotating speed, and provide a vacuum cleaner mounted with the electric blower. SOLUTION: An impeller 106 is formed as a mixed flow type, and at least one of a shroud face 303 and a hub face 304 is deflected from a diagonal flow direction 307 toward an axial flow direction 306 toward a passage outlet. Bending loss and secondary flow loss within a meridian plane are reduced within a limited diameter or rotating speed to increase pressure and efficiency, and flow velocity distribution and turbulence are suppressed to reduce noise. Furthermore, air can be sucked even with the increase of resistance by the characteristic of the mixed flow impeller.
Patent JP-H0225987-A (JP)
Title: Picture processing integrated circuit device
Inventor: KAWADA TETSUO
IPC: H03H17/02
Filed: 1988-07-15
Abstract: PURPOSE:To decrease the number of parts by executing addition and tabulation of picture data in a window in each group to correspond to coefficient data, which have a same value, adding a result to multiply the correspondent coefficient data and obtaining a filter output. CONSTITUTION:The picture data of one window are simultaneously inputted to a delay circuit and adder group 11 per string. Then, the data are added and tabulated in each symmetric position of the window. After that, the picture data to be added and tabulated in each symmetric position are multiplied with the correspondent coefficient data in a multiplication block group 12. Finally, a multiplied result to be obtained from the multiplication block group 12 is added by an adder group 13 and defined as the filter output. The above mentioned delay circuit and adder group 11, multiplication block group 12 and adder group 13 are integrated. Then, they are totally united and defined as one picture processing integrated circuit device. Thus, the number of the parts is decreased.
Patent JP-H091354-A (JP)
Title: Parallel seam joining equipment
Inventor: TAKAHASHI MASAHIRO
IPC: B23K11/06
Filed: 1995-06-20
Abstract: PURPOSE: To apply good force at all times, to precisely execute position control by locking an elastic body between a support body of a roller electrode and its sliding body and executing interval adjustment of the roller electrode by rotating a screw. CONSTITUTION: A left side roller electrode 301 is supported by an arm 307 in a welding head 3. The arm 307 is mounted to sliders 309, 311, the sliders 309, 311 slide in the vertical direction in combination with a guide 312. A coil spring 321 is inserted between a disk 319 of the upper end of the arm 307 and a flange 319 and a pressure force of the roller electrode 301 is adjusted. A right side roller electrode 331 is constituted in the same way. Change of the interval between a pair of rollers 301, 331 is executed in combination of a stepping motor 361, a right ball screw 327, and a left ball screw 357. An elevation mechanism having a motion transfer mechanism of a motor, an eccentric cam, etc., is arranged to the roller electrode, thus, the roller electrode is brought into contact with a work without shock.
Patent JP-S6242864-A (JP)
Title: Apparatus for clamping support shaft in sheet feed tractor
Inventor: MIYAZAKI KAZUO
IPC: B41J11/26
Filed: 1985-08-13
Abstract: PURPOSE:To make it possible to strongly clamp a support shaft, by providing a clamp member having a clamp surface to a first tractor frame while providing a wedge shaped projection and a lever to a clamp ring having a support shaft inserted therethrough. CONSTITUTION:In a sheet feed tractor wherein a paper feed belt, a drive sprocket and a belt guide rail are provided between first and second frame and a support shaft 7 is inserted through both tractor frames, the clamp member 9 having the clamp surface 8 opposed to the peripheral surface of a support shaft 7 is integrally provided to the side surface of the first tractor frame 1. The clamping projection 11 engaged with the clamp surface 8 and a lever 12 are integrally provided to the outer peripheral surface of the clamp ring 10 having the support shaft 7 inserted therethrough. When the clamp ring is revolved to a clamping direction by the lever 12 to bring the wedge shaped projection 11 into engagement with the end part of the clamp surface 8 of the clamp member 9 and further revolved to the clamping direction, the clamp ring 10 can strongly clamp the support shaft 7 by the wedge action of the wedge shaped projection 11.
Patent JP-S6323110-A (JP)
Title: Surface illuminant
Inventor: YAMASHITA HIROSHI
IPC: G02B6/44
Filed: 1986-07-28
Abstract: PURPOSE:To make luminance distribution uniform and prevent occurrence of uneven illuminance caused by a change in the lapse of time, by providing a transmitting plate which is coated with diffusing stripes over its entire surface, ring shaped transmitting light which surrounds the outer peripheral surface of the transmitting plate and is coated with diffusing stripes over its entire outer peripheral surface on the opposite side of the outer peripheral surface of the transmitting plate, and light source. CONSTITUTION:Rays of light made incident on a ring shaped transmitting light 4 are diffusion- reflected by diffusing stripes 3 and the diffusion-reflected rays of light are made incident on the outer peripheral end face of a transmitting plate 8 by the lens action of a rod. The rays of light leaking to the outside of the plate 8 from the ring 4 are again made incident on the diffusing stripes 3 after they are reflected by a cylindrical reflecting mirror 6 and the reflecting light quantity is increased or the reflecting rays of light are made incident on the outer peripheral end face of the transmitting plate 8. The rays of light made incident on the transmitting plate 8 form its outer peripheral end face are projected forward by the diffusing actions of the diffusing stripes 7. Since a reflecting mirror 10 is provided on the surface where the diffusing stripes are formed, the rays of light can be projected forward more efficiently and, moreover, the projected rays of light are moderately scattered by a protective glass plate 9. Therefore, a uniform surface illuminant can be obtained.
Patent JP-S57101806-A (JP)
Title: Hologram sealing body
Inventor: YAMAGISHI FUMIO
IPC: G02B5/32
Filed: 1980-12-17
Abstract: PURPOSE:To apply sharp discrimination marks easily and surely without defects such as staining of holograms by interposing a spacer incorporated with the specific marks displaying the polarization characteristics specific to the holograms at the intermediate between a hologram and cover glass. CONSTITUTION:A spacer 2 consisting in providing discrimination marks 6 to a spacer rounded at corners is interposed between cover glass 1 and a hologram film 3, and hologram supporting glass 4 and cover glass 5 are joined by using an adhesive agent 5, whereby a hologram sealing body is made. If, for example, 6 pieces of the marks 6 are provided at the above and below, the classification of polarization characteristics of 2<6>=64 kinds can be made. The incorporation of the marks is accomplished easily by printing a spacer material (polyurethane or silicone rubber) by using a screen printing plate. In this way, the easy to discriminate hologram sealing body is obtained more easily than with the prior art.
Patent JP-H0925235-A (JP)
Title: Suppressant for cancer metastasis containing 1-o-acylglycerol 2,3-phosphate derivative as active ingredient
Inventor: KOBAYASHI SUSUMU
IPC: C07F9/6574
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new suppressant for cancer metastasis, containing a glycerophospholipid as an active ingredient and having a property of suppressing infiltrations by cancer cells. SOLUTION: This suppressant for cancer metastasis contains a 1-O- acylglycerol 2,3-phosphate derivative of the formula (R is a 2-30C alkyl, alkenyl or alkynyl; any of which may contain a cycloalkane ring ; M is H or a counter cation) as an active ingredient. The derivative can suitably be blended with other usually used ingredients and prepared as a powder, a granule, a capsule, a tablet, a syrup, a suspension, an injectable solution, etc. The daily dose is 1-50mg administered in several divided portions. 1-O-[(Z)-9-Hexadecenoyl(-2,3-0- isopropylidene-sn-glycerol is exemplified as the compound of the formula.