baber/WOPTO huggingface dataset:
Patent JP-H05325335-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKIWAKI NARIMITSU
IPC: G11B15/46
Filed: 1992-05-21
Abstract: PURPOSE:To simplify the constitution of a device by detecting tape speed by the use of a magnetic head for detecting speed, controlling the revolving speed of a reel based on information on the tape speed, and increasing the revolving speed of the reel so that fast forwarding is performed. CONSTITUTION:In the case that a magnetic tape 3 travels in a direction shown by an arrow (a) at the time of recording/reproducing, a signal is recorded, reproduced and erased on the tape 3 by using a reproducing head 5 for detecting tape speed and a tape speed calculation circuit 12. Then, the tape speed is calculated by measuring the time from recording the signal till reproducing it. The calculated result is inputted in a control circuit 13, which arithmetically compares the detected tape speed with specified tape speed and transmits a control signal to a reel driving motor 7. The operation of a system at the time when the tape 3 travels in a direction shown by an arrow (b) is applied similarly to that at the time when the tape 3 travels in the direction shown by the arrow (a). In the case of performing the fast forwarding, the revolving speed of the reel driving motor 7 or 8 is increased and the other reel driving motor is not energized.
Patent JP-H06335676-A (JP)
Title: Electrolytic water generator
Inventor: SUZUKI AKIHISA
IPC: C02F1/46
Filed: 1993-05-31
Abstract: PURPOSE:To provide an electrolytic water generator provided with a means for stably operating a detecting means for various ions contained in water for a long time which is made more sanitary. CONSTITUTION:A pH detector 18 for detecting various ions contained in water is set in a passage 16 connected to the outlet of an electrolytic cell, and a float 20 consisting of a valve-like body capable of being opened or closed by water pressure is fitted in the passage 16 to constitute the electrolytic water generator. Consequently, the float 20 is opened when water is not passed to introduce air into the passage, and the detector 18 is not soaked in water.
Patent JP-H05322415-A (JP)
Title: Cooling storage chamber
Inventor: ONOUCHI SHINYA
IPC: F25D29/00
Filed: 1992-05-21
Abstract: PURPOSE:To exactly detect interior chamber temp. by a temp. sensor even at the time of defrosting by locating the temp. sensor for detecting the interior chamber temp. in a space between a cooling cover for a cooling part and a top surface plate. CONSTITUTION:In a refrigerator provided with a condensing unit consisting of a compressor 2, a condenser 3 and a fan 4 for cooling the condenser at its upper part, a refrigerator 5 at the lower part thereof and a cooler 6 having disposed in contact with its inside an evaporator 6A forming a refrigerating cycle with the condensing unit at the interior upper part of the refrigerator 5, the cooler 6 is covered with a cooling cover 10 and a top surface plate 14 is provided and spaced apart forwardly and downwardly from the cooling cover 10. In such a structure as this, a temp. sensor 20 is provided in a first space S1 between the cooling cover 10 and the top surface plate 14 via a central mounting plate in heat transferring relationship with the top surface plate 14. The operation of the compressor 2 is controlled according to the interior refrigerator temp. detected by the temp. sensor 20.
Patent JP-S63292677-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURAO YUKINOBU
IPC: H01L29/78
Filed: 1987-05-25
Abstract: PURPOSE:To secure a required channel width, to reduce a required area and to implement high density, by providing a source and a drain comprising two diffused layers formed in the vicinity of the surface of a main plane and the bottom part and a gate electrode by utilizing a hole, which is provided on one main plane side of a semiconductor substrate, and providing a channel, which is formed on the wall of the hole side by applying a voltage to the gate electrode. CONSTITUTION:An N<+> diffused layer 2 is arranged at the deep part of a P-type Si substrate 1. A polycrystalline silicon region 5 is formed in contact with a central region. An N<+> diffused layer 3 is formed in the vicinity of the surface of the substrate 1. A tubular gate electrode 4 is arranged so as to surround the polycrystalline silicon region 5 so that the electrode is extended in the vertical direction. Either of the N<+> diffused layer 2 or the N<+> diffused layer 3 is made to function as a source and the other is made to function as a drain. When a positive voltage is applied to the gate electrode 4, electrons in the substrate 1 are attracted to the gate electrode 4. An N-type channel 6, which is extended in parallel with the gate electrode 4 in the vertical direction, is formed. Therefore, the planar forming region of a MOS FET is reduced. A high density can be achieved. The required width of the channel can be readily secured.
Patent JP-H07333855-A (JP)
Title: Antireflection coating composition and pattern forming method
Inventor: NISHI MINEO
IPC: G03F7/11
Filed: 1994-06-10
Abstract: PURPOSE:To provide an antireflection coating compsn. having a higher antireflection effect than a conventional one and to provide a pattern forming method using this antireflection coating compsn. CONSTITUTION:This antireflection coating compsn. is applied to form an antireflection film 21 on a photoresist film 22 to be used to transfer a pattern. This antireflection coating compsn. contains such an absorbent of light that absorbs light of the same wavelength as the wavelength of light 20 with which the photoresist film 22 and the antireflection film 21 are irradiated when a pattern is transferred. The pattern forming method is carried out using this compsn. By using the absorbent for light, the light quantity of the second reflected light 27 is made the same as that of the third reflected light 28.
Patent JP-S5754252-A (JP)
Title: Soft magnetic material containing chromium
Inventor: SHOJI TAKASHI
IPC: C22C38/00
Filed: 1980-09-19
Abstract: PURPOSE: To improve magnetic property of stainless steel containing Cr and manufacture soft magnetic material of excellent corrosion resistance by performing specified heat treatment to stainless steel containing specified amount of Cr or further Ni, Mo, Nb, Ta.  
     CONSTITUTION: It is stainless steel which contains C<0.0080%, N<0.015%, 0<0.015%, 12W24% Cr, or further Ni<3% or 3W4% Mo, and Nb, Ta which satisfy the following equation. After the stainless steel containing Nb, Ta which satisfy (80×C%-0.08%)≥(Nb%+1/2Ta%)≥(80×C%-0.24%) is finally worked, it is heated at 1,250°C for 10W40min, then it is annealed by quenching at a cooling speed 100W500°C/sec over the temperature range from this temperature at least to 300°C. Stainless steel as soft magnet material of excellent magnetic property and corrosion resistance is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09290618-A (JP)
Title: Inside-outside air selector of vehicular air conditioner
Inventor: WATANABE SATOSHI
IPC: B60H1/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inside-outside air selector of a car air conditioner, which is able to check dimensions from an air intake as a whole after largely reducing a storage space of an intake door as well as to adjust an inlet rate of inside-outside air with one piece of the intake door, thereby making any increase in the number of part items preventable from occurring. SOLUTION: An intake door 11 is constituted by a platelike member to be curved at a radius of curvature specified, installing a circular guide groove 12 with the same radius of curvature in an intake box 8, and the intake door 11 is engaged with this guide groove 12 free of sliding motion. A rack is formed on a surface of the intake door 11 along the curvature direction, while a pinion 19 in mesh with this rack is installed in the intake box 8, and this pinion 19 is rotated by an actuator, whereby the intake door 11 is shifted along the guide groove 12.
Patent JP-H11325754-A (JP)
Title: Heat-exchanger and u-shaped pipe for heat-exchanger
Inventor: MAE YOSHIHARU
IPC: F28F1/32
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To minimize incurring of the pressure loss of a heating medium flowing through a heat transfer pipe as the improvement effect of heat transfer coefficient by fins is ensured. SOLUTION: A heat-exchanger 1 comprises a number of plate-form fins 6 arranged in parallel with a constant distance therebetween; and a heat transfer tube 3 fixed at the plate-form fins 6 and in a serpentins shape on a whole. The heat transfer tube 3 comprises straight pipes 3B and 3D vertically extending through the plate-form fins 6; and bent pipe parts 3A and 3C to interconnect the ends of the straight pipe parts. Finless parts 2A and 2D having a specified length and other parts 2B and 2F with a fin than the finless parts are formed, in the order, from positions situated upper stream from the straight pipe parts 3B and 3D, and a number of fins 8 are formed in parallel to each other. Further, no fin is formed on the inner wall surfaces of the bent pipe parts 3A and 3C.
Patent JP-S5649928-A (JP)
Title: Recorder for output of spectrophotometer
Inventor: TAKASHIMA YOUHEI
IPC: G01J3/02
Filed: 1980-09-19
Abstract: PURPOSE: To enable easy performance of the magnified recording of a desired part of a spectrum by a method wherein a means for inputting the upper-limit vlaue and the lower-limit value of the range of recording is provided and thereby the range to be partially magnified can be set optionally.  
     CONSTITUTION: The output (y) of the spectrophotometer 1 is inputted in a signal transducer 2. The output Y transduced by this signal transducer 2 is inputted in the  recorder 3 and recorded on the recording paper as a spectrum. The above signal  trnaducer 2 is constituted so that it can take in the set values of a lower-limit setter  6 and an upper-limit setter 7, and the degree of conversion from the input (y) to  the output Y in the signal trnasducer 2 is changed in accordance with the set upper- limit and lower-limit values. That is, when the value of the lower-limit setter 6 is y 1   and the value of the upper-limit setter 7 is y 2 , the conversion of the signal in the signal transducer 2 is performed in accordance with a formula: Y=(y-y 1 )/(y 2 -y 1 ).  Only by setting the upper-limit value y 1  and lower-limit value y 2  on the vertical axis  of the part which is desired to be magnified in the spectrum in the setters 6 and 7  respectively in this way, the partial magnification can be achived within the effective recording range of the recording paper of the recorder 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08306101-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ICHIMURA TAKESHI
IPC: G11B5/53
Filed: 1995-04-28
Abstract: PURPOSE: To suppress missing of a recording/reproducing signal by increasing contact force between a head and a tape. CONSTITUTION: An upper edge part of a tape winding area L of a lower drum 5 is formed with one or plural recessed part(s) depressed inside in the radial direction of the lower drum on the outer circumferential surface of the lower drum 5 to be wound with the tape 6. The tape 6 wound around the outer circumferential surface of the lower drum 5 is brought into the state of gnawing into the recessed part(s) 9 of the lower drum 5, where its contact force with the head 2 passing hereby is increased, and hence missing of the recording/ reproducing signal is suppressed.
Patent JP-H08295480-A (JP)
Title: Grasping device for suspension and installation and block conveying device
Inventor: YOSHIDA YASUSHI
IPC: B66C1/10
Filed: 1995-04-27
Abstract: PURPOSE: To perform a safe work even on an inclination slope by a method wherein an attitude holding means to hold the grasping attitude of a article suspended by a grasping means and an inclination control mechanism to vary and control a grasping attitude are provided, and the grasping means is formed as a grasping part attachment capable of suspensing in a well balancing manner and replacing the grasping means. CONSTITUTION: A grasping part attachment selected according to an object article is formed in such a manner that a moving claw for locking opened and closed by an air cylinder is integrated into the body of a block grasping part 12 and the object article is removably locked through operation thereof. The so formed grasping part attachment is attached to the lever arm 21 of an attitude holding means 2 and after the article is grasped, a block conveying device Y is suspended by a crane and conveyed to a position right above an installation place. Egui-leg arms 23 and 23 are expanded and contracted through control by an inclination control mechanism 32 so that the installation surface of the suspending article approximately parallels inclination of an installation surface, and after a lever arm 21 is inclined by a given angle, installation is executed.
Patent JP-H0424307-A (JP)
Title: Ice crusher for road surface
Inventor: OGAWA JUNJI
IPC: E01H5/12
Filed: 1990-05-19
Abstract: PURPOSE:To enable even a girl or a child to peel an ice layer off the ground surface by moving a cutter device comprising a moving means such as a wheel or the like, a body having a handle, a downward directed cutter and a drive mechanism for the cutter with the use of the handle. CONSTITUTION:A cutter unit 5 is composed of a cutter arm 5a, a downward directed cutter 5b and a working stick 5c. Next, an engaging member 12 is laid crosswise to the working stick 5c. When a cutter drive mechanism 10 is driven, an inclined cam surface 12a of a rotary cam member 12 is engaged with the engaging member 5d, and accordingly, the cutter unit 5 is pulled back rearward, overcoming a spring member 9. After overriding a rear end cam surface 2c, the engagement is released by a cut-out recess 12b, and the cutter 5c is struck down by the repulsive force of the spring member 9. With this arrangement, ice crushing operation can be simply made even by a child or a girl only be manipulating a near-by switch.
Patent JP-H09308571-A (JP)
Title: Rice cooker
Inventor: TANAKA YASUHIKO
IPC: A47J27/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To detect attaching any foreign matter onto the sensor or any cooking failure caused due to mixing any other that rice ant water by controlling the heater. SOLUTION: In accordance with the cooking process saved into the No.1 control memory, a shifting device 7 controls the heater 2 to boil up the water inside a pan 1. After boiling up ant reducing the heating energy of a heater 2, lowering down a temperature inside the pan 1, which is kept detected, by a temperature detector 3 below a given tempter, detects that there is any foreign matter on the top of the temperature sensor to shift the heating process from a No.1 control memory 5 for normal use to a No.2 control memory 6 for coping with any emergency.
Patent JP-S5652543-A (JP)
Title: Internal combustion engine
Inventor: HORI KENJI
IPC: F02D33/00
Filed: 1979-10-08
Abstract: PURPOSE: To purify effectively exhaust with a simple constitution in an internal combustion engine provided in an exhaust system with a catalytic converter, by providing main and auxiliary intake paths to open and close controllably a valve in a fuel adding path for the auxiliary intake path in response to the output of an exhaust sensor.  
     CONSTITUTION: An intake system in a catalytic device disposed in an exhaust path of an engine comprises main and auxiliary intake paths 24, 42. The main intake path 24 has primary and secondary mixed gas paths 16, 18. Main nozzles 38,  40 are respectively opened to inner Venturi tubes 26, 28 in the paths 16, 18. The auxiliary intake path 42 has an upstream end 44 opened through an orifice 45 to the upstream side of outer Venturi tubes 30, 32 and a downstream end 46 communicating to a injection port 54 disposed facing a fuel chamber 82. Also, the auxiliary intake path 42 communicates to a float chamber 82 through a fuel adding path 84 which has opening area adjusted by a solenoid valve 102 controlled by a control 114 on the basis of the output of an O 2  sensor 80. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5463615-A (JP)
Title: Earthquake-proof unit for electronic apparatus
Inventor: SEKIGUCHI MASAYORI
IPC: G06F1/16
Filed: 1977-10-29
Abstract: PURPOSE: To improve the earthquake-proof efficiency of electronic apparatus in case that a heavy external force is applied to a building, by providing dynamical interference materials between the apparatus stand and the floor face of the building.   
     CONSTITUTION: Stand 4 of electronic apparatus 1 is installed on floor face 2 of a building by support 8 and rotary body 7. In case that a heavy external force is applied to floor face 2 due to earthquakes, etc., support 8 has the fixing force for stand 4 released by the external force over a fixed farce, and stand 4 is supported by rotary body 7 and is moved within a limited range of restraining materials 6. As a  result, the external force is absorbed by rotary body 7, and influences on electronic  apparatus 1 can be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5920063-A (JP)
Title: Message storage control system
Inventor: TAKASE AKIRA
IPC: G06F11/34
Filed: 1982-07-26
Abstract: PURPOSE:To improve the flexibility of a countermeasure against a failure, by moving a part of a file excluding a message of the lowest level when the file of each stage is occupied in the file of hierarchy structure so as to store the important message for a comparatively long time. CONSTITUTION:The message file 15 has the structure of 3-stage as files A34, B35, C36. Then, a message command is all stored in the file A34 at first. When the file A34 is occupied, a control module 13 extracts a message command of the levels 2 and 3 from the content of the file A34 before a new command is stored in the file A34, moves it to the file B35 and then stores the new message command to the file A34. Further, it is the same when the file B35 is occupied, and when the file C36 is occupied, the oldest command is deleted sequentially as being written overlappingly.
Patent JP-H11321453-A (JP)
Title: Brake lamp device for car
Inventor: AKITA YOSHINORI
IPC: B60T7/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To rouse an attention of a driver in a following car by detecting whether a braking is a quick braking or not and light-increasing a braking light when it is the quick braking. SOLUTION: A master cylinder 12 is driven by stamping a brake pedal 10 and a wheel cylinder 14 is operated by an operating fluid to give a braking force to a wheel 16. A switch 26 detecting the movement is provided at a neighborhood to the pedal 10 and when the pedal 10 is stamped, the switch 26 detects the movement to turn on a braking light 30 through a controlling device 28. Here, the switch 26 detects whether a braking is a quick braking or not and the braking light 30 is light-increased when it is the rapid braking. The method is a detecting method whether the braking is the quick braking or the non-rapid braking. A rising ratio (a ratio that a pressure rises per unit time) of a pressure given to an operating fluid of the master cylinder 12 is observed and when it exceeds a fixed value, it is decided that the braking is the quick braking.
Patent JP-H11320639-A (JP)
Title: Method for actuating injection molding machine
Inventor: KOYAMA HIRONORI
IPC: B29C45/74
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent the abrasion and breakage of a screw and a check valve. SOLUTION: After the passage of a prescribed time since the temperature of a part in a heating cylinder 1 which heats up last has reached a prescribed value, a rotation driving device 4 is actuated, and a monitor timer is started. When a screw 2 does not rotate during a set time, the device 4 is stopped, and an intermittent timer 15 is started. After the passage of a set time of the intermittent timer 15, the device 4 is actuated again, and the monitor timer 14 is started. When the screw 2 is rotated and a purge is started, an alarm is raised.
Patent JP-H09311816-A (JP)
Title: Memory interface
Inventor: ARAIDA MITSUHISA
IPC: G06F12/04
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the final cost of a memory interface as a whole by making it possible to deal with the change of a memory circuit without changing the design when the memory circuit is changed. SOLUTION: Plural kinds of storing means 10 in which the frequency of inputted reference signal and a data width are different from each other are constituted to be connectable. Then when the frequency of the reference signal of a connected storage means 10 is high, the data width is narrowed but when the frequency of the reference signal of a connected storage means 10 is low, the data width is widened to correspond to the many kinds of storage means 10 without changing a data rate.
Patent JP-S5462753-A (JP)
Title: Management equipment making classification by operators in charge of electronic cash register
Inventor: FUKUMA YOSHITAKA
IPC: G07G1/12
Filed: 1977-10-27
Abstract: PURPOSE: To obtain a simply-operated and non-error management equipment making a classification by operators in charge of cash registers by combining a plural number of push-button switches with one key switch method outputting different code signals through insertions of a plural number of different keys.  
     CONSTITUTION: When an operator himself such as A makes registration, inserting his own key A into switch SW1 turns ON switch (a) and an output signal is supplied to code read circuit 3. This code signal identifies operator A in charge and an identification signal is sent ot the CPU. When a manager makes the registration of each operator, key N is inserted into SW1 to turn ON switch (n), thereby making effective both pushbutton switch 2 and AND gate G. The manager depressing, for example, switch 2A equivalent to the operator A, switch Sa turns ON to set the FF from gate OR 1  via gate G, so that registration-enabled signal R will be outputted to the CPU. Further, coincidence circuit 4 detects the coincidence with number H through OR 2  and circuit 3 identifies the operator with the output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296270-A (JP)
Title: Cvd device and method therefor
Inventor: KOBAYASHI AKIKO
IPC: C23C16/44
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent reduction in the exhausting rate of an oil rotary pump 54 caused by the decomposition of oil therein by arranging a high temp. gas contact body between a reaction chamber and the oil rotary pump and thermally cracking an unreacted gaseous starting material and a reaction product gas. SOLUTION: A gaseous starting material is thermally cracked on the surface of a substrate 14, and a film is deposited on the surface of the substrate 14. In the case of the thermal cracking of the gaseous starting material, a reaction product is generated in a reaction chamber 10. This reaction product gas and unreacted gaseous starting material and exhaused via a valve 50 and a variable valve 52 by an oil rotary pump 54. At this time, in a gas cracking device 58 on this side of the oil rotary pump 54, a heated gas contact body is contacted with the exhaust gas, and it is thermally cracked. The cracked product deposits on the surface of the gas contact body. The exhaust gas whose molecular weight is made low through the gas cracking device 58 is exhausted by the oil rotary pump 54.  The exhaust gas whose molucular weight is made low does not decompose oil in the oil rotary pump, and the exhausting rate of the oil rotary pump 54 does not reduce.