baber/WOPTO huggingface dataset:
Patent JP-S54112155-A (JP)
Title: Demodulator
Inventor: KUSAMA NOBORU
IPC: H03D3/02
Filed: 1978-02-22
Abstract: PURPOSE: To obtain an angle-modulated wave demodulator which can be adjusted easily and whose branching filter can be omitted, by equipping a phase controll loop type demodulator with a 1st high-frequency and high-gain amplifier and a 2nd broad-band and low-gain amplifier.  
     CONSTITUTION: The phase control loop type demodulator is composed of phase comparator circuit 2, voltage control oscillator VCO5, amplifier circuits 3 and 12, LPF4, and varactor diode 11. Here, amplifier circuit 3 has a high gain in a low frequency range in order to compress tha drift of the self-oscillation frequency of VCO5 sufficiently, and amplifier 12 has an uniform gain over a broad range and operates to obtain sufficient phase room at a point where the gain of control loop characteristics becomes zero. By applying outputs of circuits 3 and 12 to diode 11 separately and independently, circuits 3 and 12 can constitute a parallel coupled circuit, and branching voltages applied to terminals 9 and 10 to terminals 7 and 8 independently of the ground results in that a low frequency component is outputted to terminal 7 and a high frequency component is to terminal 8. Consequently, a cut-off frequency can be adjusted by the gains of circuit 3 and 12 and characteristics of LPF4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58138898-A (JP)
Inventor: YAMAKADO NORIO
IPC: E21D9/06
Filed: 1982-02-10
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-S60186346-A (JP)
Inventor: HANSU GURETSUGU
IPC: B25J15/00
Filed: 1985-02-06
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-H11197316-A (JP)
Title: Pachinko machine
Inventor: HARADA NORIHIKO
IPC: A63F7/02
Filed: 1998-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent two balls or more from entering at the same time by a method wherein for a pachinko machine equipped with a variable winning device having opening/closing members which are opened under a specified game state, and makes a ball easier to enter, on the opening/closing members, an obstructing part which obstructs balls from entering from the top and one side, and a stop-gripping part which can grip only one shot ball, are provided. SOLUTION: A longitudinally long variable winning device 9 which is arranged at the approx. center of a game region of this pachinko machine, pair of opening/ closing members 9a, 9b of an openable tulip style, are provided at the uppermost part, and at upper parts of these opening/closing members 9a, 9b, a roof-shaped obstructing part 17 which can obstruct a ball from the top and the right side from entering is arranged. Also, on the opening/closing member 9a on the left side of the variable winning device 9, a stop-gripping part 9c which can grip only one shot ball, is provided in a manner to be indented.  Then, when the opening/closing members 9a, 9b are opened, and shot balls enter the variable winning device 9, by the obstructing part 17, balls are obstructed from entering from the opening/closing member 9b side, and in the meantime, only one ball is gripped by the stop-gripping part 9c of the opening/closing member 9a, and two balls or more are prevented from entering at the same time.
Patent JP-H03226421-A (JP)
Title: Vegetable-wrapping device
Inventor: NAKAZAWA FUMIO
IPC: B65B11/48
Filed: 1990-01-30
Abstract: PURPOSE:To achieve through wrapping with a wrapping film sufficiently round the head of a head forming vegetable by providing the title device with a film binding mechanism equipped with a recessed part for binding that binds the corners of the film while wrapping the head and a heater that applies heat sealing to the underside of a lower part of the bound part by holding the lower part from both sides. CONSTITUTION:The head (A) of a head forming vegetable placed on a support member 51 of a vegetable receiving body 50 is wrapped in a film F with peripheral edges of the film folded round the head roughly simultaneously from the front and the rear with recessed parts 11, 19 for binding of sliding members 10, 16, and from the right and the left with projections 35 for binding of opening-and-shutting members 33, and the peripheral edges of the film are then bonded. An under part of the bound part (f1), namely the part positioned under the bound part (f1) that is bound with the opening-and-shutting members 33 on the right and the left, is contacted from the front and the rear with heaters 23 of sliding members 10, 16 on the front and the rear and is sealed flat by heat sealing with the heaters 23. Then surplus part (f3) of the film F, including the bound part (f1) in rod-like shape on the upper part of the sealed part (f2) in flat shape, is cut by fusing. Thereby the head (A) is wrapped with the film F in a state that the whole body of the vegetable is completely sealed.
Patent JP-H07229683-A (JP)
Title: Heat treatment equipment for long member
Inventor: NAYAMA RISUKE
IPC: F27B9/04
Filed: 1994-02-17
Abstract: PURPOSE:To lessen the dimensions and capacity of a vacuum chamber (heating furnace) applying heat treatment to a long member. CONSTITUTION:A long member 1 is set in a vacuum chamber 2 and then the inside of the vacuum chamber 2 is made vacuum by sucking air inside the chamber by a vacuum pump. While the long member 1 is moved in the direction of the axis of the vacuum chamber 2, an infrared ray from an infrared heating furnace 4 is transmitted through an infrared transmission part 3 and irradiated to the long member 1 so that the full length of the long member 1 be subjected to heat treatment.
Patent JP-H0519367-A (JP)
Title: Negative film code deciding method
Inventor: KURIMOTO TETSUYA
IPC: G03B27/46
Filed: 1991-01-21
Abstract: PURPOSE:To improve the detecting rate of the code of a negative film without using a highly accurate optical sensor. CONSTITUTION:The code formed by development on the negative film F is detected by an optical sensor S, maximum and minimum extremal values are required from the output of the optical sensor S, obtained from the base part 41 of the code 40 and a code part 42, and a threshold corresponding to the base part 41 and the code part 42 is set based on the required specific extremal values and their front and rear values. Therefore, the base part 41 and the code part 42 are detected with the threshold.
Patent JP-H06249173-A (JP)
Title: Magnetic induction capacity type machine
Inventor: BUNOA BARUTO
IPC: F04C2/22
Filed: 1994-02-17
Abstract: PURPOSE: To provide a magnetically guided positive-displacement machine applicable to a dry low-displacement vacuum pump free from pollution, and capable of feeding a sucked gas under the atmospheric pressure. CONSTITUTION: A magnetically guided positive-displacement machine includes a piston 1 situated in a casing. The outline of the piston 1 is hypertrochoidal, as is the outline of the hollow inside volume of the casing. The piston has n axes of symmetry, and the casing has n+1 axes of symmetry. The piston rotates inside the casing in orbital motion about the axis Δc of the casing. To obtain the rotation in orbital motion, firstly the piston is freely and rotatably mounted on a crank pin that has its axis offset relative to the axis of a supporting shaft that is coaxial with the axis Δc of the casing, the shaft being rotated, and secondly, the surface of the piston 1 and the surface of the hollow inside volume of the casing are equipped with permanent magnets 12, 13 creating magnetic repulsion forces.
Patent JP-S61179203-A (JP)
Title: Unvulcanized rubber composition
Inventor: NAKANE SHOICHI
IPC: C09J123/28
Filed: 1985-02-05
Abstract: PURPOSE:To increase the adhesion of the surface of a vulcanized polyolefin rubber base to a paint or an adhesive to be applied thereto, by coating the surface of the base with a composition obtained by adding a halogen compound to a solution of an unvulcanized rubber as an undercoat. CONSTITUTION:A halogen compound is added to a solution or dispersion of an unvulcanized rubber to form a composition containing the unvulcanized rubber bound with a halogen. Examples of said unvulcanized rubbers include synthetic rubbers such as EPDM, SBR and NR and natural rubber. Examples of solvents for the unvulcanized rubbers which can be used include benzene, toluene, dioxane, acetone and ethyl chloride or a mixture thereof. Examples of said halogen compounds include N-bromosuccinimide, trichloroisocyanuric acid, dichlorodimethylhydantoin and t-butyl hypochlorite. The amount of this halogen compound is preferably 0.01-10pts.wt. per 100pts.wt. rubber solids in the unvulcanized rubber solution.
Patent JP-S62178851-A (JP)
Title: Solar heat water heater
Inventor: MATSUDA TAKAAKI
IPC: F24S90/00
Filed: 1986-01-31
Abstract: PURPOSE:To make it possible to operate the heater to collect heat with a good efficiency even when a circulation pipe having different open water heads is applied, or a solar cells having different output characteristics are used, or even when circulation pumps having water sending abilities are used, by connecting resistors for controlling the quantity of a circulating solar radiation of a heat medium between solar cells and the circulation pump. CONSTITUTION:A heat collector 1 and a hot water storage tank 2 are connected to each other with a circulation pipeline 5. A circulation pump 6 for circulating a heat medium is disposed in the vicinity of the heat storage tank 2, and is operated by an electromotive force of a solar cell 7. The resistor 8 is connected in parallel between the circulation pump 6 and the solar cell 7. The resistor 8 functions to adjust the quantity of a circulation solar radiation of a heat medium by driving a current flowing to the circulation pump 6. Unless the resistor 8 is connected therebetween, the circulation starting point of the heat medium is at a point of V-I1 indicating a solar radiation 15mW/cm<2>. If it is assumed that, in accordance with the variation in solar radiation, the heat collecting operation is carried out by shifting the voltage and current on a line X, if the resistor 8 is connected in parallel to the solar cell 7 and the pump 8, a current flowing to the circulation pump 6 is reduced. Therefore, the circulation starting point of the heat medium shifts to a V-I point of solar radiation of JmW/cm<2>, and moves on a line X' and the heat collecting operation is effected.
Patent JP-S59147938-A (JP)
Title: Operation changing-over device of heat-pump type heating apparatus combined with hot water supplier
Inventor: FURUYA KIYOSHI
IPC: F25B30/02
Filed: 1983-02-10
Abstract: PURPOSE:To prevent the quantity of stored hot water from running short by a method wherein a certain fixed period of time for hot water supplying operation is ensured by dividingly programming for 24 hours of a day into a heating time zone and a hot water supplying time zone. CONSTITUTION:During a heating time zone, a heating time zone signal C is outputted from a program timer means 30. When the room temperature is lower than the predetermined temperature, a heating operation instruction signal A is outputted from a heating operation instruction signal generating means 11 and a heating operation signal E is outputted from a discriminating means 40. When a hot water supplying operation instruction signal B is outputted from a hot water supplying operation instruction signal generating means 12 under the condition that no signal A is outputted, a hot water supplying operation signal F is issued so as to be able to perform hot water supplying operation. On the other hand, during a hot water supplying time zone, a hot water supplying time zone signal D is outputted from the program timer means 30. When the hot water temperature in a hot water storage tank is lower than the set temperature, the signal B is outputted in order to perform hot water supplying operation. When the signal A is outputted under the condition that no signal B is outputted, the heating operation is made possible.
Patent JP-H09210520-A (JP)
Title: Ammonia refrigerating facility
Inventor: ONISHI TAKASHI
IPC: F25B15/04
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost ammonia refrigerating facility which has a pit for effectively gathering a leaked ammonia liquid and storing it by simply conducting a foundation work. SOLUTION: A liquid recovery pit for storing a leaked liquid is formed with a bottom plate 7 fixed to the bottom of a frame 1 for containing and holding a refrigerating facility using an ammonia refrigerant to cover the bottom of the peripheral wall 6 and a top plate 8 fixed to the top surface of the wall 6 and formed with a plurality of inlets 9, and a drain hole 11 detachably attached with a plug 12 is formed in communication with the pit at the wall 6 of the frame 1.
Patent JP-H0561683-A (JP)
Title: Information processing system and software maintenance system based on object
Inventor: KURISUTOFUA RII TAIRA
IPC: G06F9/44
Filed: 1992-01-10
Abstract: PURPOSE: To simplify the specifications of an object, an event, and subordinate relation and to enable a high speed processing necessary for maintenance of a software system by using an object data structure and an object subordinate relation interpreting function. CONSTITUTION: An object subordinate relation interpreting function 230 uses object and assembly data to construct an object data structure 231 for every object which finds source file 210. A mapped memory area, in which this data structure 231 is stored, gives an ability to keep a permanent disk file 231 and to restore the file 231 to the same memory address of the memories, to simplify the process to keep and restore the file. The function 230 keeps operating the object data file in the memory unless file 210 is modified. This makes a syntactic analysis function 220 operate and makes it the function 230 unnecessary to construct an object data in every location.
Patent JP-H0969313-A (JP)
Title: Conductive paste and its manufacture, and electric circuit device using conductive paste and its manufacture
Inventor: KIKUCHI JUNICHI
IPC: H01B13/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide conductive paste and the manufacture of an electric circuit device using the conductive paste excellent in conductivity and migration resistance at a low cost. SOLUTION: Such conductive paste that 50% or more of the total surface area of a flat non-precious metal powder is covered with precious metal at 20-30wt.% to the flat non-precious metal powder contains conductive metal combined powder in which layers with precious metal and non-precious metal mixed are laid and binder. Such layers that the surface of the non-precious metal powder is covered with precious metal at 2-30wt.% to the non precious metal powder and the precious metal and non-precious metal are mixed are formed. Then, the binder is added thereto and uniformly mixed to manufacture the conductive paste.  After the layers that the surface of the non-precious metal powder is covered with the precious metal at 2-30wt.% to the non-precious metal powder and the precious metal and non-precious metal are mixed are formed, the binder is added and uniformly mixed to manufacture the conductive paste. The conductive paste is applied, printed and potted onto an insulating base material to form a wiring conductor and electronic parts are mounted on the upper face of the wiring conductor to manufacture an electric circuit device.
Patent JP-H01196348-A (JP)
Title: Ink jet recording device
Inventor: TAKADA YOSHIHIRO
IPC: B41J2/185
Filed: 1988-01-30
Abstract: PURPOSE:To minimize a reduction in recording speed by blank discharge and thereby decrease the size of a clogging prevention means by providing a discharge control means which sequentially discharges ink from discharge ports while allowing movement of a recording head with discharge ports arranged in a scan direction, an adjacent clogging prevention means to a recording area and a recording head. CONSTITUTION:If scan for a specified number of recordings is completed, a signal for blank discharge action generates and a carriage 1 moves to a position where it is detected by a sensor 35. Then if the sensor 35 outputs a detection signal, the carriage 1 moves to an arrow A direction and a recording head 2b performs blank discharge action after the lapse of time t1b, and further after the lapse of time t1a, a recording head 2b performs unloaded discharge action. If the carriage 1 moves to a recording start position, the recording heads 2b, 2a start the discharge for recording to resume recording action. The time t1b can be reduced by arrangement of the sensor 35 or carriage 1.
Patent JP-H03224413-A (JP)
Title: Vehicle height control device of mobile agricultural machine or the like
Inventor: YOSHIMURA FUMIO
IPC: A01D67/00
Filed: 1990-01-30
Abstract: PURPOSE:To eliminate running of mobile agricultural machine in an unstable state of tall vehicle height in the case of steep inclination of traveling device and to prevent a body from falling down by taking inclination of the body and the traveling device into consideration and controlling vehicle height. CONSTITUTION:An angle gamma of inclination of a body 1 is discovered by an inclination angle detecting means 3, a relative angle beta between the body 1 and a traveling device 2 is discovered by a relative angle detecting means, a sum (alpha) of the angle gamma and the angle beta is calculated and when the sum alpha exceeds a given value, vehicle height is lowered by a vehicle height regulating means to control the vehicle height.
Patent JP-H0654046-A (JP)
Title: Automatic answering telephone system
Inventor: IKOMA YUJI
IPC: H04M1/65
Filed: 1992-02-06
Abstract: PURPOSE:To allow the telephone system to reproduce automatically a message from a caller and to listen to the message forcibly CONSTITUTION:The telephone system is made up of an incoming call detection circuit 10 detecting automatically an incoming call, a message storage circuit 12 storing a caller message and a subscriber message, a message transmission reception circuit 11 sending/receiving the caller message to/from the message storage circuit 12 and the subscriber message to the caller, a reproduction command storage circuit 14 storing reproduction command information sent from the caller, a message reproduction circuit 15 reproducing the stored message from a speaker 17 and a clock circuit 16 generating a real time signal, and automatically reproduces the caller message according to the reproduction command information in terms of a PB signal sent from the caller.
Patent JP-H09210783-A (JP)
Title: Light spectrum analyzer
Inventor: TACHIKAWA YOSHIHIKO
IPC: G01J3/36
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To enlarge the dynamic range by operating the spectral shape of a light to be measured based on the central wavelength and total power and operating the spectrum for the light based on a data received actually from an array element. SOLUTION: A light to be measured passes through a slit 11, a collimating mirror 12, a diffuser element 13 and a focusing mirror 14 before being focused on an array element 15. Position of a light spot impinging on the array element 15 is shifted depending on the wavelength of light to be measured. A driver 20 drives a spectrometer 10 and reads out a signal. In an operator 30, central wavelength and total power are operated from the distribution of light power at the output and incident port of array element 15 and then the spectrum shape of the light to be measured is operated. Spectrum of other light is operated based on the spectrum and an actual data from the array element 15. Spectrum of the light to be measured and/or other light is displayed on a display 30.
Patent JP-S63188282-A (JP)
Title: Character reader
Inventor: MATSUDA SHINJI
IPC: G06K9/00
Filed: 1987-01-31
Abstract: PURPOSE:To realize a row reading control without increasing load on the description of a ship describer, by providing a ship having a control field on which a skip control character set in advance at every character writing row is printed. CONSTITUTION:The ship 21 is provided with two rows of character writing rows 22a and 22b and the control field 24 on which the skip control character 23 is printed in advance. When the slip 21 is used, after completing the reading of the character written on the character writing row 22a, the character writing row 22b of the next row is skipped and the slip 21 is ejected by detecting the skip control character 23 printed on the control field 24. When no slipping of the character writing row 22b is desired, a reject character (a) is generated by correcting the skip control character 23 before the slip 21 is set, or a skip control character denying character (b) set in advance is generated. In such a way, it is possible to perform the row reading control without increasing the load on the writing of the slip describer.
Patent JP-H07227345-A (JP)
Title: Trousers hanger and trousers sorter
Inventor: SAWASHITA HIROAKI
IPC: A47G25/48
Filed: 1994-02-18
Abstract: PURPOSE:To facilitate work of hanging trousers by fixing one end part of a trousers keep frame at one end part of a bar-shaped trousers hanging frame while the other end side of the trousers keep frame is arranged at a position corresponding to an intermediate part of the trousers hanging frame. CONSTITUTION:This hanger H which is caught on a pair of left and right hanger catch bars as indicated by the broken line has a bar-shaped trousers frame 1 comprising a circular metal pipe, and a positional deviation preventing piece 22 being extended almost at the right angle to the trousers hanging frame 1 is provided successively at both end parts of the frame 1. One end side 3a of a trousers keep frame 3 is fixed at one end part of the trousers hanging frame 1. The frame 3 is bent downward at the intermediate area 3b thereof and the other end side 3c thereof being extended to a position corresponding to an intermediate part of the frame 1 is bent on the side of the trousers hanging frame 1. In addition, the trousers hanging frame 1 is wound with an anti-slip member 4 comprising a vinyl chloride sheet or the like with a large friction resistance against trousers J.
Patent JP-H09211783-A (JP)
Title: Photographic base film
Inventor: SAEKI YASUHIRO
IPC: G03C1/795
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain excellent mechanical characteristics, transparency and curling characteristics by forming a two-layered laminated film comprising biaxially oriented films each produced from a specified compd. as a substantial raw material. SOLUTION: This film is a laminated film of a first layer and a second layer. The first layer consists of a biaxially oriented film essentially comprising polyethylene-2,6-naphthalene dicarboxylate. The second layer consists of a biaxially oriented film essentially comprising a polyester mixture as the raw material prepared by blending by >=20wt.% and <40wt.% of polyethylene-2,6- naphthalene dicarboxylate having 1-10mol% copolymn. with neopentylene-2,6 naphthalene dicarboxylate units in a polyethylene 2,6-naphthalene dicarboxylate. The optical density of the film is 0.040 to 0.050 for C, 0.045 to 0.55 for M and 0.050 to 0.060 for Y. The curling degree in the longitudinal direction of the laminated film is <40m<-1> .