baber/WOPTO huggingface dataset:
Patent JP-S59168201-A (JP)
Title: Nozzle for use in hot-water turbine
Inventor: NAKANO SUSUMU
IPC: F03B1/04
Filed: 1983-03-16
Abstract: PURPOSE:To obtain a high-speed, uniform mixture flow, by forming a mixing chamber on the inside of a steam pipe by providing a hot-water tube having a converged conduit diverged near the top and formed with connecting ports communicated with the steam pipe, and atomizing hot water into fine particles by imparting swirl to the hot-water flow. CONSTITUTION:A nozzle for use in a hot-water turbine consists of a Lavel nozzle 12 and a mixing chamber 11 for mixing hot water with steam. The mixing chamber 11 is composed of a steam pipe 13 and a hot-water tube 14 having a converged conduit diverged near the top and formed with connecting ports 15 communicated with the steam pipe 13. The connecting ports 15 are opened with a proper inclination to the axis of the hot-water tube 14. With such an arrangement, the flow of hot water passed through the hot-water tube 14 increases its velocity gradually, and pressure in the tube 14 is lowered toward the outlet of the tube 14. Further, steam introduced from the connecting ports 15 imparts swirl to the flow of hot water and atomizes hot water into fine particles. Therefore, it is enabled to obtain a high-speed, uniform mixture flow with no velocity difference of the steam flow and the hot-water flow.
Patent JP-H01219189-A (JP)
Title: Plating method
Inventor: SHODA TOSHIAKI
IPC: C25D5/00
Filed: 1988-02-26
Abstract: PURPOSE:To simply carry out stable and sure plating by irradiating a plating soln. contg. carboxylic acid with UV to reduce an oxidized product in the plating soln. and to prevent the lowering of current efficiency. CONSTITUTION:A plating soln. contg. carboxylic acid is continuously or intermittently irradiated with UV after or during plating. An oxidized product in the plating soln. is reduced with the UV and the lowering of current efficiency is prevented by this external method. A prescribed plating film is formed according to the quantity of electricity used and stable and sure plating is carried out.
Patent JP-H08210884-A (JP)
Title: Flowmeter
Inventor: MINAMI ISAO
IPC: G01F1/52
Filed: 1995-02-06
Abstract: PURPOSE: To provide a highly accurate flowmeter to be used for such a cross- country open channel as the river, etc. CONSTITUTION: A flow meter is composed of a depth-of-water detecting section 1, water level difference detecting section 2, and arithmetic section 3. The section 1 is provided with a depth-of-water detecting rod 6 which is suspended in a depth-of-water detecting tank 4 with a spring 7 and the elongating and contracting amounts of the spring 7 are detected. The section 2 is provided with two water level detecting tanks 13 and 14 communicated with each other through a connecting pipe 19. Water level detecting rods 22 and 23 are connected to the arms of a lever 24 through vertical links 28 and 29 and the angular displacement of the lever 24 is detected when the lever 24 is turned.  The section 3 calculates the flow rate of water based on the depth-of-water and water level difference values of the water measured by the sections 1 and 2 and the previously inputted bottom width, inclined angle of the side face, coefficient of roughness, and gradient of the water channel.
Patent JP-H08242260-A (JP)
Title: Frequency offset cancel circuit
Inventor: NAKAKOSHI ARATA
IPC: H04L27/22
Filed: 1995-03-02
Abstract: PURPOSE: To prevent the error propagation to the frequency offset cancel accompanied by a discrimination error for the system equivalently performing the frequency offset cancel by the correction of phase shift quantity for a phase detection output. CONSTITUTION: A frequency conversion is performed for a reception signal by a mixer 2 by using the local signal of a local oscillator 3. The reception signal after the frequency conversion is detected 14. A>=θ detection 7 is enforced by using the θO stored as a phase detection output 9 and matching data 8 by the reception timing corresponding to the matching data 8. By determining Δγplural numbers of times and averaging Δθ, Δθ correction value is determined 9 and is stored 10. By adding the established Δθ correction value to the phase detection output 11, subsequently, a Δθ cancel or a frequency offset cancel is executed. A discrimination/decoding 5 is performed for the phase detection output after the correction, data is reproduced and data is outputted to an output terminal 6.  Thus, frequency offset cancel capacity is improved. The integration by a digitizing and the miniaturization of a device can be performed.
Patent JP-S52126158-A (JP)
Title: Frequency dividing ratio controlling device of phase locked loop
Inventor: SHICHIJIYOU HAJIME
IPC: H04B1/26
Filed: 1976-04-15
Abstract: PURPOSE:To memorize a desired frequency dividing ratio of a variable divider of PLL by corresponding to receiving frequency of an indicator directly without using a truth value table or equivalent; to establish the frequency dividing ratio of the variable divider certainly and, moreover, easily corresponding to a memorized content of a memorizer in case of reception.
Patent JP-H01217347-A (JP)
Title: Photosensitive-transfer type image forming device
Inventor: SUZUKI TAKASHI
IPC: G03D13/00
Filed: 1988-02-25
Abstract: PURPOSE:To obtain a simply-structured, highly reliable separating means free of troubles of a conveying system and separating a photosensitive member and a transfer member by setting a winding angle to >=45 deg. from the press- contact point between the photosensitive member and a pressure roller abutting on it. CONSTITUTION:The title device is constituted such that the angle winding from the press-contact point between the photosensitive member 1 and the pressure roller abutting on said member 1 is 45 deg. or above. Namely, force to separate the photosensitive member 1 and the transfer member 7 does not base on the radius of the pressure roller nor the thickness of the photosensitive body, but it is determined only by the winding angle phi of the transfer member 7. Accordingly, the winding angle of the photosensitive member 1 is taken larger than the winding angle phi of the transfer member 7 which is enough to separate the members 1 and 7. Thus, the simply-structured, highly reliable separating means free of troubles of the conveying system and separating the photosensitive and transfer members 1 and 7 can be obtained.
Patent JP-S55135443-A (JP)
Title: Frequency conversion system for power line carrier telephone end office equipment
Inventor: KOBAYASHI KENJI
IPC: H04B3/54
Filed: 1979-04-09
Abstract: PURPOSE: To increase the stability of the line frequency by setting the group demodulation carrier at 450kHz or more and at the same time securing the indirect composition for the reference frequency of one unit of the high-stability oscillator via the division or the phase comparison.  
     CONSTITUTION: The conversion is given via channel modulation/demodulation carrier 105 between channel bands 1∼4 of the aural frequency and  called channel modulation/demodulation bands 106/107; and the conversion is given via intermediate modulation/demodulation carriers 108 and 109 between bands 106/107 and intermediate modulated/demodulated band 110. And then the conversion is given via group modulation/demodulation carrier 112 between band 110 and line transmission frequency band 113. Thus both band 110 and group modulation/demodulation carrier 111 are set at 450kHz or more. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11227772-A (JP)
Title: Pet bottle holder
Inventor: OSAWA KAZUTOMI
IPC: A47G29/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a PET bottle holder wherein insertion of a PET bottle is easy and smooth, and an attaching form of a handle can be changed for various applications. SOLUTION: The PET bottle holder comprises a body 1 for receiving a PET bottle with only its mouth exposed and a handle 2 attached thereto, wherein a bottom of the body 1 can be opened/closed. A preferable form to be realized includes an end of the handle 2 detachable via a coupling means such as a hook-and-loop fastener 8 and hooks, etc., wherein a plurality of coupling means corresponding to the above mentioned coupling means are provided on the body and/or the handle thereby making its mode of attachment changeable. In addition, the body 1 is made of a metallic or alloy film or foil or a material comprising a foaming resin material such as polyethylene sealed to an internal face of a metallized film.
Patent JP-S55135549-A (JP)
Title: Method of making the base dough of japanese unbaked cake using new powder as the major starting material
Inventor: ASADA OSAMU
IPC: A23G3/34
Filed: 1979-04-11
Abstract: PURPOSE: In the preparation of the base dough for japanese unbaked cake using a new powder as the major ingredient, malic acid, egg albumen, lysozyme, amino acdis and saccharides are added to prevent the growth of bacteria without any adverse effect on the flavor, taste and quality of the dough.  
     CONSTITUTION: When the base dough of Japanese unbaked cake is prepared by use of new powder as the major intredient, malic acid, egg albumen, lysozyme, amino acids and saccharides are dissolved in a small amount of water and the solution is added to the dough before or after steaming and kneading. For example, a new powder dough composition containing 49% of new powder, 27% of water and 24% of sugar is combined with 0.05W0.12% of malic acid and 0.25% of lysozyme mixture containing albumen, lysozyme, amino acids and saccharides. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10219756-A (JP)
Title: Cover structure of operating pedal in working car
Inventor: YOKOTA KENICHI
IPC: E02F9/20
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction by holding an open-close cover bringing an operating pedal to an operable or inoperable state in at least an open posture by a magnet body. SOLUTION: A pedal cover 11 rocked through a hinge 12 is installed to the operating pedal 10 for an attachment mounted on the floor section 9 of a driver's seat. When the front 11a of the over 11 is erected to the floor 9, the cover 11 covers the pedal stepping surface 10a of the pedal 10 and is brought to a closed posture, and the pedal 10 is brought to an inoperable state. When the front 11a is brought down to the floor 9, the cover 11 is slipped off from the stepping surface 10a and brought to an open posture, and the pedal 10 is brought to an operable state. A magnet 13 is set up onto the floor 9, and the cover 11 in the open posture is attracted and held to the magnet 13. The cover 11 is erected by force larger than the magnetic force of the magnet 13 when the cover 11 is brought to the closed posture. Accordingly, the closed posture of the pedeal cover by the rocking of the pedal cover in the open posture during operation on a moor, etc., can be avoided, and operationability can be improved because no special retaining work is required.
Patent JP-S61202023-A (JP)
Title: Heater overheating preventing device of air conditioner
Inventor: INUI MASAO
IPC: F24F1/00
Filed: 1985-03-05
Abstract: PURPOSE:To reduce the delay of the thermal response of a temperature relay and to suppress the temperature rise of constituent parts in the periphery of a heater by expanding or contracting a drive member holding the temperature relay at a position in a predetermined interval apart from an element by the temperature variation, and varying the predetermined interval between the temperature relay and the element. CONSTITUTION:An element 1 is mounted on a support part 2. The drive member 3 of a shape memory alloy is mounted on a support member 2 at its one end, and another end is mounted on a fixed plate 4. The drive member 3 expands at a temperature more than a set temperature, and it contracts when the distance between the heat sensitive part 6 of the temperature relay 5 and the element 1 varies from l0 to l1 and becomes shortened. At a temperature more than a predetermined temperature, the drive member 3 expands and the distance lbetween the element 1 and the heat sensitive element 6 is shortened. The drive member 3 strongly receives a radiant heat of the element 1 and the temperature thereof is abruptly raised and the temperature relay 5 operates to stop the power supply to the element 1. Consequently, it is made possible to suppress the rise in the temperature of ambient constituent parts.
Patent JP-S59169313-A (JP)
Inventor: SHIODA KAZUHIKO
IPC: H02G5/10
Filed: 1983-03-17
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-2000237196-A (JP)
Title: Specimen collecting tool
Inventor: SAITO TATSUYA
IPC: A61B10/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To collect a specimen more efficiently and simply by making a collection section easily bite into the specimen, and easily taking the specimen into a spiral collecting groove and simply forming the spiral collecting groove of the collection section by utilizing a spiral coil section. SOLUTION: A collection section 7 provided at the tip section of a rotary shaft section 6 is provided with a coil section 8 spirally extended with wires 8a around the rotation center line 6a of the rotary shaft section 6. The spiral coil section 8 is provided with a collecting groove 9 spirally extending to the tip section of the collection section 7 between adjacent wires 8a, and the radius (r) of the spiral collecting groove 9 around the rotation center line 6a is made smaller toward the tip section of the collection section 7.
Patent JP-S57158271-A (JP)
Title: Film extrusion-coating resin composition
Inventor: HOSOKAWA ETSUO
IPC: C09D5/25
Filed: 1981-03-26
Abstract: PURPOSE: An extrusion-coating resin composition giving a film with a high softening temp. and good appearance, which is prepd. by compounding a thermoplastic resin with a thermosetting epoxy resin for a powder paint.  
     CONSTITUTION: A thermoplastic resin is compounded with a thermosetting epoxy resin for a powder paint. A polyethylene terephthalate resin, polybutylene terephthalate resin, phenoxy resin, and aliph. polyimide resin, having good extrudability, electrical insulating property and miscibility with the epoxy resin for a powder paint, are the most suitable resin as the thermoplastic resin to be used. A proportion or the epoxy resin to be compounded depends or the film extrudability of the thermoplastic resin used and is generally pref. 5W100pts.wt. per 100pts.wt. thermoplastic resin. Undesirably, with less than 5pts.wt., the softening point of the resin composition obtd. is not enhanced, while with more than 100pts.wt., film extrusion becomes difficult. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0618993-A (JP)
Title: Production method of photocopy from photocopying master in photocopying apparatus
Inventor: BIITO FURITSUKU
IPC: G03B27/32
Filed: 1993-02-08
Abstract: PURPOSE: To obtain a method for performing copying after accurately and easily deciding the position of a photographic negative to be copied. CONSTITUTION: In this method for producing a photographic copied matter from a photographic copying master V in a photographic copying machine 1, a photographic master material F on which the master V is exposed in analyzed by a measuring device 2; a number which is decided by detecting bar codes put at periodic intervals in the end area of the material F, is univocally imparted to each master V; the number imparted to the master V is transmitted to a computer and a control unit 4 together with incidental measured data; and copying is performed by using the data existing in the computer and the control unit 4. In such a method, by printing a corresponding number on the back side of the photographic copied matter P by a printing unit 8 in the case of copying, a customer gives an order by utilizing the number in the case of additionally ordering copying some other day.
Patent JP-S58169520-A (JP)
Title: Production of heat stable fiber and filament
Inventor: UARUTERU FUESUTERU
IPC: D01F9/22
Filed: 1983-03-17
Abstract: The invention relates to continuous processes for preparing dimethylformamide-insoluble acrylic filaments and fibers which incur a weight loss of at most 20, preferably 15% on being heated up to 400 DEG  C., by spinning appropriate polymer solutions, treating the filament bundles obtained before the first drying or heating stage in a continuous manner with an aqueous solution containing copper(I) ions, thermally fixing the copper content, and heating the bundles to 200 DEG  to 350 DEG  C.
Patent JP-H05253809-A (JP)
Title: Loading method of work
IPC: B23Q41/00
Filed: 1991-03-08
Abstract: PURPOSE:To shorten the loading time by checking the production schedule data of works which should be loaded in one magazine, prior to loading of works in magazines, and if the works of the same kind exist in the data, performing the loading of the works of the same kind continuously in the same magazine. CONSTITUTION:When works W are loaded in a magazine 9 in several layers, at first, each production data buffer is checked one by one to find whether works W of the same kind as the initialized works W exist in a plural number of the production data buffers, or not, provided that the production schedule data of one magazine (information classified by kinds of works) given from a host production control device 8 is stocked in the production data buffer on the side of a stocker control device 11. Then, if the works W of the same kind exist, after determining the positions of these works W in the magazine 9 in which the works W should be loaded, and the positions of these works W on a stocker 1, the works W of the same kind are continuously loaded in the magazine 9 by a handling robot 7.
Patent JP-H11241366-A (JP)
Title: Exhauster for construction machine
Inventor: TANAKA TOKUJI
IPC: E02F9/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster for a construction machine in which noise to surrounding environments by exhaust gas can be reduced while improving cooling efficiency in an engine room. SOLUTION: Protrusions 32(a-f) extended in a roughly axial direction are provided on an outer circumferential surface of a muffler discharge pipe 12a, and recessed grooves 33(a-f) extended in the rougthly axial direction are provided in an inner circumferential surface of a tail pipe end part 30A. The protrusions 32(a-f) and the recessed grooves 33(a-f) are disposed to correspond to each other at the same circumferential positions. Width and height of the protrusions 32(a-f) and the recessed grooves 33(a-f) in a B-B cross section are common, so a total circumferential length of it can be increased without changing a cross sectional area of an air passage compared to a conventional structure without having the protrusions 32(a-f) or the recessed grooves 33(a-f) on the muffler discharge pipe 12a or the tail pipe end part 30A.
Patent JP-S54136327-A (JP)
Title: Focus detector
Inventor: KOIZUMI TOSHIMICHI
IPC: G02B7/28
Filed: 1978-04-14
Abstract: PURPOSE: To eliminate the waste of space and achieve the reduction of cost by letting a focus detecting element also serve as an exposure measuring element and letting exposure measurement be done after the mirror has sprung up.  
     CONSTITUTION: The output of a photo detector 6 passes through a switch 21 cooperating with the movement of a mirror 1. When the mirror 1 is held lowered, this output is supplied to a focus detecting processing circuit 22, by which the focus is detected and a display device 23 is energized to announce focusing. These operations are accomplished by depressing, e.g., a shutter release button with one step. When the shutter button is pushed further, the mirror 1 ascends to turn off a switch 21. When the shutter front curtain starts traveling, a switch 24 closes, then the quantity of light entering the photo detector 6 is integrated in a shutter control circuit 25. When the optimum quantity of exposure light is reached, the shutter control circuit 25 energizes a solenoid 26, thus letting the shutter rear curtain travel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62199566-A (JP)
Title: Neutral position resetting device for steering gear
Inventor: SHIMIZU YASUO
IPC: B62D3/00
Filed: 1986-02-27
Abstract: PURPOSE:To smoothly stop and start a vehicle, by driving an electric motor to be controlled on the basis of an output signal from a position detecting means, when a switching means is turned on, so that a steering system is reset to the neutral position in an optional speed in no relation to a level of load on a road surface. CONSTITUTION:A neutral position detecting means 16 of a steering system is constituted of a potentiometer 7, low-pass filter 23 and an operational amplifier 25, and a neutral position detection signal S2 is input to a microcomputer unit 32 through an A/D converter 29. While a switching means 19 is constituted of a manual switch 20, low-pass filter 34 and a waveform shaping circuit 35, and a turn-on signal S1 of the manual switch 20 is input to the microcomputer unit 32. And an electric motor driving means 44, which is connected with an output side of the microcomputer unit 32 through a D/A converter 36, is constituted of a differential amplifier circuit 40, triangular wave generating circuit 41, comparator circuit 42 and a driving unit 43 or the like. In this way, the steering system is reset to the neutral position by driving an electric motor 9 to be controlled.
Patent JP-S55135731-A (JP)
Title: Particle analyzer
Inventor: HAYASHI MASAYOSHI
IPC: G01N15/12
Filed: 1979-04-09
Abstract: PURPOSE:To enable to perform succeeding process with low cost by means of microcomputer integrated, by widening the pulse intervals for th processed pulse with the frequency division circuit having suitable frequency dividing ratio. CONSTITUTION:The comparison circuit 14 consisting of a number of comparators which discriminates the magnitude of the particle signal is connected to the detection circuit 7 of the detector 8 via the amplifying circuit amplifying the signal to a given level. The frequency division circuits 15 having 10-50 of frequency division ratio provided parallelly with the number equal to that of the comparators are connected to the comparison circuit 14, and the input and output circuit 16 is connected to the frequency division circuit 15. Further, the operation circuit 17, read only memory 18, readout and write-in memory 20 and input and output circuit 21 are connected in parallel with this input and output circuit 16, and the display and recording units such as display unit 22 and recorder 23 are connected to this input and output circuit 21.
Patent JP-H04281114-A (JP)
Title: Heating cooker
Inventor: ISHIKAWA KAZUHIKO
IPC: H05B6/66
Filed: 1991-03-08
Abstract: PURPOSE:To cope with an increase in the number of menus and a shortened schedule of developing programs by correcting the shortcomings of a program without changing the program but with an addition of circuit, etc. CONSTITUTION:To microcomputer 12 holds in itself the programs that correspond to various menus. When an operation panel selects a menu, control of heating is carried out according to the program of the selected menu and, at the same time, microcomputer 12 outputs signal that represents the menu by utilizing unoccupied terminals 12a-12d. When there is a shortcoming in the program of a particular menu and it is required that a correction circuit 20 should be added for the correction of sensitivity of a thermistor 5, it is possible to correct the sensitivity by connecting additionally the correction circuit 20 to this unoccupied terminal 12d, supposing that the unoccupied terminal 12 becomes L level for the case of the particular menu.
Patent JP-S60193868-A (JP)
Inventor: INOUE HIROSHI
IPC: B65D81/02
Filed: 1984-03-06
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。