baber/WOPTO huggingface dataset:
Patent JP-S60240924-A (JP)
Title: Microwave oven
Inventor: TANABE TAKESHI
IPC: F24C7/02
Filed: 1984-05-14
Abstract: PURPOSE:To enable display of a finishing condition along with heat cooking, so that the display is convinient to an operator, without depending upon only a sensor for cooking and making an error in judgement, by displaying a level of a time which has elapsed after the starting of cooking. CONSTITUTION:A counter 18 is connected to a heating control circuit 12 through an interface 13, measures the number of count down in response to a clock signal, and based on the result, a time is calculated. Along with the starting of cooking and based on both of a detecting level, detected by a humidity sensor 9, and a lapse time, first seventh display part A, B, C, D, E, F, and G in a display device 3 are lighted, in named order, for display. Even during microwave heating for a specified time after the starting of cooking, the display device is changed, an operator can easily jude that a heat cooking condition is progressed on the way of a heat cooking, and this eliminates a fear of a error in operation or failure in operation occurring, and enables an operator to excellently judge a time which will elapse until food-stuff to be cooked is finished.
Patent JP-S63260992-A (JP)
Inventor: SHIMIZU KAZUO
IPC: C11D1/62
Filed: 1987-04-20
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-S5220917-A (JP)
Title: Conveying apparatus
Inventor: KAWAMOTO HARUO
IPC: B65G47/31
Filed: 1975-08-11
Abstract: PURPOSE: In a material conveying apparatus arranged with a plurarity of rolls of varying revolving spesds, the load on the rolls based on the differences in revolving speeds are reduced to make conveying of the materials smooth. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63263955-A (JP)
Title: Telephone set with holding tone sending function
Inventor: KOBAYASHI RYOICHI
IPC: H04M1/80
Filed: 1987-04-22
Abstract: PURPOSE:To ensure the power-on reset of a FF circuit by providing a capacitor between a reference potential point and a reset terminal of the FF circuit outputting a holding tone sending signal. CONSTITUTION:When a handset hooks off, a switch 6 is turned on and a switch 7 is turned to the position of 7a, a voltage between line terminals 1, 2 is rectified by a rectifier bridge 5 and given to a holding tone sending control section 9, a dial circuit 10, a speech circuit 11 and a transistor (TR) 23. Since an applied voltage VDD of the holding tone sending control section 9 to the FF 13 is smoothed by a capacitor 18 and a Zener diode 19, the voltage rises gradually at the time of hook-off. An inverter 21 for generating a reset signal and a capacitor 22 are connected to a reset terminal R of the FF 13. Although the output of the inverter 21 rises at the time of hook-off, since the capacitor 22 is connected, the rising speed is slow and after the FF 13 is operative, the level reaches a high level. Then the reset of the FF 13 is ensured at the hook- off.
Patent JP-S60243441-A (JP)
Title: Air flow cut-off mechanism for ventilator
Inventor: TSUNODA KATSUYA
IPC: F24F13/14
Filed: 1984-05-17
Abstract: PURPOSE:To prevent a shielding door from being arbitrarily moved by air pressure or the like, by a construction wherein a pin formed at an end of an arm and rotatably supported on a housing is provided, and a slot in which the pin is slidden is provided with a stopper surface on the fully opened position side. CONSTITUTION:The mechanism comprises the housing 3, louvers turnably disposed in the housing 3, and the shielding door 6 turnably provided in an air passage 4 on the rear side. An operating mechanism 7a for operating the door 6 to turn comprises the arm 12 fixed to an end part of a rotary shaft 11 projected outward from a side wall of the housing 3, and a rotary knob rotatably supported on the side wall of the housing 3 by a support shaft 13 and having the slot 20 in which the pin 14 projected on the other end of the arm 12 is slidably fitted. The slot 20 of the knob 19 is provided at is rear end part with a recessed part 21 in which the pin 14 is fitted when the door 6 is located at a horizontal position, namely, when the air passage 4 is fully opened. With the pin 14 fitted in the recessed part 21, the door 6 is maintained at the horizontal position.
Patent JP-S5722695-A (JP)
Title: Pretreatment of cellulosic material
Inventor: ISHIBASHI HITOSHI
IPC: C12P19/14
Filed: 1980-07-18
Abstract: PURPOSE: To improve the biological decomposition properties of the titled material, by contacting the titled material with ozone under wet state, immersing in an aqueous solution of phosphoric acid, and washing with water.  
     CONSTITUTION: The cellulosic material 1 used as a raw material, e.g. straw, bagasse, waste paper, etc., is crushed with a crusher 2, and mixed in a mixer 3 with water supplied from the water tank 4. The wet cellulosic material 1 is then made to contact in an ozone reactor 5 with ozone generated from the ozonizer 6, and treated with phosphoric acid in the phosphoric acid treating tank 7. After the phosphoric acid treatment, the cellulosic material 1 is washed with water 9 and separated in the washing and separating apparatus 8. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02277267-A (JP)
Title: Solid state image sensor and manufacture thereof
Inventor: SAKAI ATSUSHI
IPC: H04N5/374
Filed: 1989-04-19
Abstract: PURPOSE:To easily miniaturize and to obtain high resolution and high integration by disposing a source contact in a self-alignment manner with a gate electrode surrounding a source region. CONSTITUTION:An insulating film 20 is provided on the sidewall of a source region 15 of a gate electrode 17, and a source contact 15a to be connected to the region 15 is disposed in a self-alignment with the electrode 17. With this construction, an interval of margin for L2(the length of an overlapped part between the contact 15a and a source electrode 19) alignment is eliminated, a pixel can be easily miniaturized, and a solid state image sensor of high resolution and high integration can be realized.
Patent JP-S5323566-A (JP)
Title: Production of semiconductor dev ice
Inventor: NAKAMURA MASARU
IPC: H01L21/288
Filed: 1976-08-17
Abstract: PURPOSE: To obtain thick external connecting terminal wirings free from lateral spreading by forming patterns of less lateral spreading through chemical etching of synthetic resin films and depositing a plating layer with the wall parts thereof as a barrier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63262715-A (JP)
Title: Light pen
Inventor: TANUMA HIROSHI
IPC: G06F3/037
Filed: 1987-04-20
Abstract: PURPOSE:To make the titled light pen light in weight and miniature in size by propagating a light beam on a CRT screen to a photodetector part by using a condensing lens and an optical fiber. CONSTITUTION:The titled light pen is constituted of a light pen 1 and a CRT control part 5 to which the light pen 1 is connected, and the light pen 1 is connected to a photodetector part 3 through a cord 2. This photodetector 3 converts an optical signal which is sent through the cord 2, to an electric signal, and sends out a data to a photodetecting data control part 4. In this regard, the photodetector part 3 and the photodetecting data control part 4 are contained in the CRT control part 5. In such a way, a light beam on a CRT screen is collected to the end face of an optical fiber 7, and propagated as it is to the photodetector part 3.
Patent JP-H07280587-A (JP)
Title: Position detector using differential transformer
Inventor: HAMA YASUO
IPC: G01B7/00
Filed: 1994-04-11
Abstract: PURPOSE:To simply, easily, accurately regulate both a zero adjust variable resistor and a sensitivity regulating variable resistor in a short time by providing both the resistors as peculiar circuits without influence to one another. CONSTITUTION:A common connection point of secondary coils 1B is connected to a ground, and two output terminals of the coils 1B are connected to a stationary terminal 2A of a zero adjust variable resistor 2 through resistors R1, R2. A slider terminal 2B of the resistor 2 connected to a slider which slides on a resistance surface of the resistor is connected to a stationary terminal 3A of a sensitivity regulating variable resistor 3 of next stage. The resistor 3 is connected at its one terminal 3A to the terminal 2B and at the other terminal 3A to the ground. A slider terminal 3B is separated from an AC ground side, and connected to an input side of a high input impedance amplifier 4. Thus, even if the resistor 3 separated from the ground side is rotated to move the terminal 3B to any position, a load impedance of the terminal 2B is not changed. Accordingly, even if the resistor 3 is regulated after the resistor 2 is zero-point corrected, a zero point is not deviated.
Patent JP-2000288688-A (JP)
Title: Method for casting pump casing having guide vane
Inventor: WADA SHIGEO
IPC: B22C9/10
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for casting a pump casing having guide vanes by which the generation of internal defects in cast products is avoided, variance of cast quality is controlled and reliability on product precision is improved by dissolving faults causing a large number of cast burrs to cast products and improving gas purging. SOLUTION: A guide vane core mold 3 is molded by vertical molding by positioning the inflow side of the core mold in the upper part and moreover by jointly using a scraping mold for filling a casting material 9 for the inflow side part. Casting is executed by arranging the cast guide vane core mold 3 between the outer surface mold 1 which forms the outer surface of a casing outer cylinder and the inner surface mold 5 which forms the inner surface of a casing inner cylinder in the state that the inflow side of the guide vanes is positioned in the upper part.
Patent JP-S62256886-A (JP)
Title: Water-swelling waterproofing material
Inventor: TERAUCHI MICHIYOSHI
IPC: C09K3/10
Filed: 1986-04-30
Abstract: PURPOSE:To obtain a water-swelling waterproofing material exhibiting an excellent waterproofing effect even against an aq. soln contg. an electrolyte such as sea water, by compounding an elastomer with a highly water-absorptive resin and a lowly water-absorptive resin and molding the compound. CONSTITUTION:20-250pts.wt. water-absorptive resin mixture, which contains at least one highly water-absorptive resin having a water absorptivity at least 40 times as much as its own weight (e.g., isobutylene-maleic anhydride crosslinking product) and at least one lowly water-absorptive resin having a water absorptivity at most 40 times as much as its own weight (e.g., polyethylene oxide crosslinking product) and which has a lowly water-absorptive resin content of 50-90wt% is compounded in 100pts.wt. elastomer (e.g., natural rubber or polyisoprene rubber). The composition thus obtained is molded by extrusion molding, press molding, etc., to obtain an intended water swelling waterproofing material.
Patent JP-S5220772-A (JP)
Title: Interstice forming method between electrodes
Inventor: UMETANI MASAKAZU
IPC: H01L45/00
Filed: 1975-08-08
Abstract: PURPOSE: Simple formation of the minute interstice between the electrodes by electrolytic etching of the contact surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000291620-A (JP)
Title: Bolt and its manufacture
Inventor: OTA HIROTSUGU
IPC: F16B37/00
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To improve engagement between a bolt and a nut at the initial engagement time. SOLUTION: Either a first taper-like chamfered part (7) having a chamfering angle equal to the flank angle of an internal thread part is formed at the end part of an opening on the bolt-inserting side of a nut or a second taper-like chamfered part having an angle larger than the flank angle is formed outside the first chamfered part (7). Moreover, a bolt-side chamfered part 22 having an angle equal to the angle of the first chamfered part 7 on the nut side is formed at the tip part of the bolt. By seating the bolt-side chamfered part 22 on the first chamfered part 7 of the nut, the attitude of the bolt-and-nut can be adjusted so that the axes of the bolt and the nut further coincide with each other.  Since the chamfering angles of both first chamfered part 7 of the nut and the chamfered part 22 of the bolt are nearly equal to the flank angle of the internal thread, the length of an incomplete thread part can be shortened, and consequently defective engagement of the bolt-and-nut becomes hard to occur.
Patent JP-H04307348-A (JP)
Title: Apparatus for detecting cornering power of wheel
Inventor: YAMAMOTO MASANORI
IPC: B62D101/00
Filed: 1991-04-02
Abstract: PURPOSE:To accurately detect cornering power even in a non-linear region by mounting acceleration sensors detecting the accelerations of a vehicle in the longitudinal and lateral directions thereof, a first operation means calculating the force components between wheels and a road surface in the vertical, longitudinal and lateral directions thereof and a second operation means substracting the reduced part of cornering power. CONSTITUTION:A microcomputer M32 inputs the longitudinal and lateral accelerations from a longitudinal acceleration sensor 33 and a lateral acceleration sensor 34 and calculates the force components of wheels in the longitudinal, vertical and lateral directions thereof. A microcomputer M31 calculates the max. cornering power and coefficient of friction of each wheel using the force component in the vertical direction and calculates the cornering power of each wheel using those two values and the component forces in the longitudinal, lateral and vertical directions. Next, the average cornering power of left, right, front and rear wheels is calculated to be outputted to M32 and, herein, the steering angle of front wheels, a yaw rate and a car speed are inputted to calculate the objective steering angle of rear wheels and, by the control signal of the difference with the separately inputted steering angle of rear wheels, a relay rod 22 is deflected left and right.
Patent JP-S59222309-A (JP)
Title: Method for forming relief pattern on wooden material
Inventor: YAMAZAKI TEI
IPC: B29C39/00
Filed: 1983-06-02
Abstract: PURPOSE:To form a relief pattern which is not peeled off on the surface of a wooden material by such an arrangement wherein the surface of the material is covered with a forming mold having a female mold coinciding with a relief pattern and a liquid of resin which is set at normal temperatures is injected into a surrounded gap and the relief pattern of a specified shape is formed by causing the resin to harden, and at this time, part of the resin is caused to penetrate into small gaps between wooden fibers to hold the relief pattern securely. CONSTITUTION:The surface of a base board 10 is tightly covered with a forming mold 11. The mold 11 is formed by a rubber-like material such as silicon rubber, etc. and it has a female molding surface 12 coinciding with a relief pattern to be formed. A liquid of synthetic resin 22 is poured into a hopper 15 from a container 21. As synthetic resin material, a normal temperature setting resin such as polyurethane etc. is used. A relief pattern 30 is pasted integrally to the base board 10 by the resin penetrated into gaps 20.
Patent JP-H09284073-A (JP)
Title: Automatic gain control circuit
Inventor: SASAKI TADAO
IPC: G11B20/04
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To eliminate multiplication, to simplify a circuit or a software and to shorten an operation time by executing the calculation of a low-pass filter not by means of a usual filter processing but by means of addition/subtraction. SOLUTION: The output of a peak detecting circuit 4 is inputted to a high- speed limitter circuit A7, the high-speed limitter circuit A7 and a LIN→LOG transforming circuit 5. The output of the LIN→LOG transforming circuit 5 is inputted to a reveres backlash circuit 6 and the output of the reverse back lash circuit 6 is inputted to a low-speed limitter circuit 9 and a normal circuit 10. An automatic and manual change-over switch 13 is changed-over to an AUTO side at the time of an AGC circuit operation and the outputs of the high-speed limitter circuit A7, the low-speed limitter circuit 9 and the normal circuit 10 are added in an adding circuit 11 and inputted to the backlash circuit 12. Thus, the gain of a circuit is automatically controlled in an automatic gain control circuit.  In this circuit, the calculation of the low-pass filter is executed by addition/subtraction so that the circuit or the processing software is simplified and processing speed is improved.
Patent JP-H06293377-A (JP)
Title: Disk cartrideg case
Inventor: KOIZUMI TATSUYA
IPC: B65D85/57
Filed: 1993-04-02
Abstract: PURPOSE:To easily take a disk cartridge out of its case even with one hand by a method wherein an opening part is formed extending continuously from the wall face at one side of the case opposite to the part for inserting and removing a disk cartridge to the upper face of the case. CONSTITUTION:The cartridge 102 of a disk cartridge 101 is made into the shape of a thin housing and a disk 117 is rotatably received into this housing. The housing is provided with an upper face part 61, a bottom face part 62 and four side face parts, three of which form the walls, and is provided therein with a disk cartridge storing space S, thereby forming a disk case. An opening part K is provided extending continuously from the side face part opposite to the one side face part free from wall to the upper face part 61, so that the disk cartridge storing space S is exposed. A cover 60 is provided to cover the opening part K. Since in this way the opening part K is formed extending from the upper face 61 of the case to the rear side face 63 thereof, the disk cartridge can be easily taken out of the case.
Patent JP-S5621845-A (JP)
Title: Plate for architecture and its method of manufacturing
Inventor: YOSHIMOTO KENICHI
IPC: E04C2/16
Filed: 1979-07-31
Abstract: PURPOSE: To form a relief design without an embossed work by performing a pressurized forming of an inorganic fiber massive body having a spring back force with a molding material after piling them with a particular constitution, thereby being allowed to project the forming body with the aid of the spring back force of the massive body.  
     CONSTITUTION: Fibrous massive bodies 16 having a spring back force are dispersed on a belt conveyer 2 transffering said belt, preferably being allowed to hold the massive bodies 16 on the belt 2 by sucking them from the lower part of the belt 2. Then, a combined material 17 containing an inorganic fiber such as a rock wool, glass wool or the like and a binder such as a phenol resin or the like, is dispersed, preferably being allowed to hold the combined material 17 by sucking them from the lower part of the belt 2 as same as described above. Then, the both compositions 16 and 17 are compressed with a pressure roll 7 and cured pressing by a pressing machine 10 in a dryer 9. Thus, the plate for architecture 19 having convex portions on the surface made by the spring back force of the massive body 16 is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5723361-A (JP)
Title: Automatic sub-scanning drum type facsimile device
Inventor: YAMADA YOSHINORI
IPC: H04N1/06
Filed: 1980-07-17
Abstract: PURPOSE:To get rid of an accident damaging the surface of a drum, which is caused by an operator's error, by placing a reflector in the axial direction of a rotary drum for winding a form, and confirming by a detection device whether a form exists on the reflector or not. CONSTITUTION:Scanning is started from a start end position of a drum 1, and until recording paper 4 exists in a scanning position, that is to say, until a form detecting sensor 14 is completely turned off, a controlling circuit 26 rotates a sub-scanning motor 22, and forwards fast a sub-scanning base 19. When transmission of a picture signal is continued, in case the rear end of recording paper has been detected, a reflector 5 is exposed, the form detecting sensor 14 is reversed to an on state, the controlling circuit 26 turns off an AND gate 29 instantaneously, stops an input of a demodulated picture signal to a record amplifying circuit 36, stops recording a picture signal, and on the other hand, an AND gate 27 is also turned off, and the sub- scanning motor 22 is stopped.
Patent JP-S59222778-A (JP)
Title: Tracking apparatus
Inventor: NAGASHIMA KOUJI
IPC: G01S17/66
Filed: 1983-06-02
Abstract: PURPOSE:To lower a ratio to be detected by disabling the passive sensor of a target, by reducing a transmission pulse according to the movements of a target. CONSTITUTION:A transmitter-receiver 2 outputs a transmission pulse toward a target 1 from transmitter 8 and inputs a receiving signal reflected from the target 1 to outputs the same to a receiver 3. The tansmitter 8, to which a tracking error signal is inputted, automatically changes the interval of the transmission pulse so as to narrow the same when the tracking error signal is large and to contrarily widen the same when the tracking error signal is small. The tracked position of the target 1 is outputted to a measuring calculator 6.
Patent JP-S61255985-A (JP)
Title: Image forming apparatus
Inventor: NISHIMURA YUKIO
IPC: C09K9/02
Filed: 1985-05-08
Abstract: PURPOSE:To improve resolution of an image etc., by providing an image forming element comprising an org. compd. having phase transition properties and a functional molecule and inputting signals corresponding to information into the element with a heat-light signal inputting means. CONSTITUTION:A heat generating layer 2 is provided on a substrate 1. On the heat generating layer 2 is provided an image forming layer 3 comprising a film of a mixture of an org. compd. molecule having phase transition properties (e.g.: stearic acid) with a functional molecule (e.g.: spiropyran compd. of the formula), which exhibits its function upon being exposed to light, and then a protective substrate 4 to form an image forming element 10. Light signals 12 and heat signals 13 corresponding to information are simultaneously input into the predetermined portions on the image forming layer 3 of the image forming element 10 with a heat-light inputting means 11 to cause phase transition of the org. compd. molecule having phase transition properties for softening and, at the same time, to cause a photochemical change of the functional molecule, thereby forming an image.
Patent JP-H10292580-A (JP)
Title: Waterproofing arrangement for building
Inventor: KAWAGISHI HIROSHI
IPC: E04B2/94
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To simplify the construction work by fixing a bottom surface of a high-specific strength inorganic material panel having an L-shaped cross section to a beam or a horizontal formwork and putting a side surface of an HMC panel to a curtain wall. SOLUTION: A bottom surface 1a of an HMC panel 1 is fixed to a flange of a beam of steel construction, or the HNC panel 1 is fixed to a deck plate 3 and a side surface 1b is placed near a precast concrete curtain wall 4. Next, concrete is poured for a rooftop slab 6 and the HMC panel 1 becomes a part of formwork for the rooftop slab 6, and an asphalt waterproof layer 8 is placed on the rooftop slab 6. Then, the end portion of this asphalt waterproof layer 8 is rolled upward to the side surface 1b of the HMC panel 1 and then retained, foam polyethylene 9 is applied over the waterproof layer 8, and sealing 11 is applied in a gap between the precast concrete curtain wall 4 and the side surface 1b of the HMC panel 1. Therefore, an waterproof arrangement having a good appearance can be obtained.