baber/WOPTO huggingface dataset:
Patent JP-H0552734-A (JP)
Title: Density measuring method
Inventor: HASEGAWA KENICHI
IPC: G01N9/24
Filed: 1991-08-23
Abstract: PURPOSE:To measure the density of a sample which is not effected by the particle size base on the number of gamma-ray pulses per unit time by irradiating the surface of the sample with a gamma-ray pulse flux from a radiation source on in a form equivalent to a plane wave, and detecting the gamma-ray pulses transmitted through the sample. CONSTITUTION:The gamma-ray pulses are emitted from radiation sources 18 (embedded in lead 20) on a sample 16. The gamma-ray pulses transmitted through the sample are detected with detecting sensors 22. A measuring device 24 (containing a data table expressing the correlation curve between the number of the detecting sensors and the density beforehand) measures the density of the sample based on the number of the detecting sensors per unit time. The emission of the gamma-ray pulses from a plurality of the radiation sources 18 on the sample 16 having the particle size means the equivalent emission in the planar-wave shape on the sample 16. As a result, the geometrical solid angles when materials 24a and 24b are observed from the radiation sources 18 are small and can be regarded uniform regardless of the depth. Namely, the measuring accuracy of the average density of the sample 16 is substantially improved.
Patent JP-S6190092-A (JP)
Inventor: KYODA SHIGERU
IPC: G21C19/07
Filed: 1984-10-11
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-H0659507-A (JP)
Title: Electrostatic image developer
Inventor: UCHIDA MASAFUMI
IPC: G03G9/113
Filed: 1992-08-07
Abstract: PURPOSE:To Lessen the disturbance in electrostatic charge by the fine powder of toners and toner spent and to increase the electrostatic charge speed of replenishing toners by using the specific toners and carriers and providing an adequate toner/carrier ratio. CONSTITUTION:The toners are pulverized by the laminar flow and eddy current motion of air generated by relative rotation in line grooves 5, 6 provided on the inside surface of a sleeve body 1 constituting a surface 3 of revolution of a pulverizing machine consisting of the rotating sleeve body and an inside core cylinder 2 and the outside surface of the inside core cylinder 2 constituting a surface 4 of revolution conjugate via spacing with the surface 3 of revolution along the generator parallel with the axis of rotation, by which the toner is formed. The grain size conditions thereof are such that the particles sized <=5mum are 5 to 25 number %, the particles sized <=12mum are <=5vol.% and the average volume grain size is 6 to 10mum. The weight average of one piece of the carriers is 0.10 to 1.50mug and the carriers are coated with a resin. The mixing ratio of the toners and the carriers is 10 to 45% concealing rate of the carrier particle surfaces with the toner particles. The electrostatic image developer is thus obtd.
Patent JP-H10260193-A (JP)
Title: Processing method for detecting signal for tire rotation and detecting device for tire rotation
Inventor: KAWASE MASAHIRO
IPC: G01P3/487
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a tire rotation detecting device and its signal processing method capable of performing stable detection independently of level fluctuations and dispersion in sensor output in the magnetic detection for tire rotation. SOLUTION: The sensor output of changes in magnetic fields accompanied by the rotation of a tire differentially detected at MI elements 18A and 18B is obtained from a differential amplifier 26. The holding of the maximum and minimum of the sensor output is performed at hold circuits 32 and 34, and voltages between each of holding voltages and the zero potential are divided by a predetermined voltage dividing ratio at potential dividers 38A and 38B to set threshold voltages on the positive and negative sides. In addition, the sensor output is compared with each of the threshold voltages at comparators 36A and 36B to obtain the first and second pulse signals corresponding to the positive and negative peaks of the sensor output, and by them, a flip-flop circuit 40 is set/reset to obtain the pulse of detection output of rotation.
Patent JP-S6368930-A (JP)
Title: Microprocessor
Inventor: ADACHI SHIGEMI
IPC: G06F12/08
Filed: 1986-09-10
Abstract: PURPOSE:To store a large microprogram by providing one hip with a ROM for storing part of the program and a RAM for storing the rest, and also providing an external control storage which backs up the rest. CONSTITUTION:A microprocessor 1 is provided with the control storage ROM 10, a control storage cache 20 consisting of the control storage RAM 11 and a cache control part 12, a mu-instruction register 13, a mu-sequencer 14, a mu-instruction decoder 15, and an instruction processing unit 16. Further, the external control storage 2 is provided outside the chip 1 and connected to the control storage cache 20 by using a mu-address bus 31 and a data bus 32. Thus, basic instructions are stored in the ROM 10 and decimal arithmetic instruction, floating-point arithmetic instructions, system control, RAS, etc., are stored in the RAM 11; and the control storage cache 20 including the RAM 11 is backed up by the external control storage 2.
Patent JP-H09119644-A (JP)
Title: Heating cooker and control method of heating thereof
Inventor: NISHI TAKAHIRO
IPC: F23N5/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To permit the optimum heating cooking of a food to be cooked by a method wherein the present temperature of the food to be cooked is obtained indirectly from the outer surface temperature of a vessel for cooking through heating while the regulation of heating power is effected based on a difference between said present temperature and a set temperature. SOLUTION: A kettle 24 is put on the tripod 18 of a gas range 10 and an ignition switch 12 is operated, then, a main solenoid valve 19, a safety valve 20 and a gas proportional valve 21 are opened and a gas burner 17 is ignited. During combustion, a temperature of the vicinity of bottle part 25 of the kettle 24 is detected by a non- contact type temperature sensor 22 and the detecting signal of the same is inputted into a control circuit unit 28. The temperature of a food to be cooked in the kettle 24 or the present temperature of the same is operated by subtracting a stationary difference, prestored and indicating a temperature difference between the outer surface temperature of the bottom part 25 or the detecting temperature and a cooking temperature, from the detecting temperature at the vicinity of the bottom part 25.  Subsequently, the operated present temperature is compared with a set temperature for every cookings and when the temperature of the food to be cooked is lower than the set temperature, a control command for increasing the supplying amount of gas is outputted to the gas proportional valve 21.
Patent JP-S6271129-A (JP)
Inventor: FUKAI TOSHIMASA
IPC: H01H33/66
Filed: 1985-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0660786-A (JP)
Title: Electromagentic relay
Inventor: KOBAYASHI FUMIYUKI
IPC: H01H50/30
Filed: 1992-08-10
Abstract: PURPOSE:To reduce various sounds internally generated in a sound insulating type electromagnetic relay at operation and release without lowering the characteristic as the electromagnetic relay, realize its miniaturization and reduction in cost to meet the requirement of customers, and improve productivity. CONSTITUTION:In an electromagnetic relay, the tongue piece-like double face contact area of a movable contact spring 22c situated adjacent to break contact terminal side between the contact areas of break contact terminal 71a and make contact terminal 71b arranged so that the contact areas forming free ends are opposed in parallel to each other is reciprocated between the contact areas to switch a circuit. On the break contact terminal 71a and make contact terminal 71b formed by superposing two terminal plates integrated only in two positions near the free end side end side and the other end side end side, vibrating energy absorbing areas 71-1 are formed in the areas excluding the respective terminal fixed positions in the longitudinal middle.
Patent JP-S59102439-A (JP)
Title: Production of solution containing rhodium to be deposited on catalyst carrier
Inventor: AZUMA TAKENORI
IPC: B01J23/46
Filed: 1982-12-02
Abstract: PURPOSE:To produce an Rh-contg. soln. for production of an Rh-contg. catalyst having high performance by subjecting ammonium hexanitrorhodate (III) to heating, dissolving and maturing in a dilute aq. nitric acid soln. CONSTITUTION:Ammonium hexanitrorhodate (NH4)3 [Rh(NO2)6] is put in a dilute nitric acid soln., then heated at 70-100 deg.C to mature and dissolve. Such soln. is diluted properly in water or an aq. soln. contg. a small amt. of an inorg. or org. acid whereby an aq. soln. contg. 0.01-3g/l Rh is prepd. The Rh soln. is impregnated in an active alumina carrier or a carrier having an aluminous film or is sprayed thereon, whereby the Rh is deposited on the carrier. An Rh- contg. catalyst having high performance as a catalyst for purification of waste gas is obtd.
Patent JP-H1151022-A (JP)
Title: Screw for cross-tip screwdriver
Inventor: KIMURA HAJIME
IPC: F16B23/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a screw for a cross-tip screwdriver, which can surely guide the ear end part of a driver to the center of a screw cross engaging hole while slipping in position is being assimilated even when there occurs slipping in assuming that a cross-tip screwdriver as a general tool. SOLUTION: In this screw 1 for a cross-tip screwdriver, a conical hole part 2 is provided for a screw head part 1a, two sides 4 and 4 are provided, which are interposed between the conical hole part 2 and a cross engaging hole (h), and are perpendicularly intersected with each other, while other two sides 5 and 5 are made to be bottom side ones, which are faced to the aforesaid two sides, and are continuously provided for the conical hole part 2, and one side connecting an intersecting point of the two sides of the cross engaging hole (h) with an intersecting point of the two side of the conical hole part 2, is made to be a projected ridge 6, so that each projection part 3 is thereby provided for the screw 1 for a cross-tip screwdriver, which has oblique surfaces 7 each of which falls in from the projected ridge 6 toward the respective sides of the cross engaging hole (h).
Patent JP-2000045868-A (JP)
Title: Stirling engine
Inventor: OKANO TETSUYUKI
IPC: F02G1/053
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of abrasion powder while lowering the abrasion due to the friction of sliding parts during the operation by coating at least any one surface of a cylinder, a piston and a displacer with inorganic material. SOLUTION: A piston 4 and a displacer 2 are coated with the ceramic coating 5, 6, and furthermore, a gaseous bearing effect is applied between a cylinder 1, the piston 4 and the displacer 2 so as to lower the abrasion. In this coating method, coating can be easily formed on a member having a curvature such as the piston 4 and the displacer 2 by a CVD method. As a material for the piston 4 and the displace 2, a light material such as Al is suitable so as to float the sliding parts from the cylinder while utilizing the gaseous bearing effect. With this method, abrasion of the sliding parts during the operation is lowered, and the generation of abrasion powder can be restricted.
Patent JP-S6367796-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H05K13/00
Filed: 1986-09-09
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-H0962888-A (JP)
Title: Coin forwarding device
Inventor: MARUO KATSUHIKO
IPC: G07D1/00
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To sequentially send out coins one by one to a detection sensor pro vided at the exit part of a coin passage and to securely detect the coins by means of the detection sensor. SOLUTION: A coin storage hopper 32 is provided at the upper part of the outer peripheral side of a rotary disk 11. The coin passage 51 having an introducing passage part 52 and a deriving passage part 53 is provided between the coin storage hopper 32 and the rotary disk 11. The introducing passage part 52 receives the coins transmitted by the centrifugal force of the rotary disk 11 in a one-layer-one-string state so as to transport them. The deriving passage part 53 derives the coins outside the rotary disk 11 crossed with the outer peripheral side of the rotary disk 11. The detection sensor 81 detecting the derived coins is provided for the exit part of the deriving passage part 53.  Plural spheres 71 are freely rotatably supported to the deriving passage part 53 by making them face the upper surface of the rotary disk 11, and they are arranged in a direction which is almost parallel to the circumference direction of the rotary disk 11. The coins are sandwiched between the spheres 71 and the rotary disk 11 so as to transport them.
Patent JP-H0956050-A (JP)
Title: Oil-absorbing swelling material
Inventor: HARA TOSHIAKI
IPC: B01J20/26
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an oil-absorbing lubricant which can be worked into a long product and can generate sufficient pressure for bending an optical fiber when absorbing an insulation oil. SOLUTION: 100 pts.wt. of rubber is admixed with 12.5-50 pts.wt. of oil- absorbing material exhibiting oil-absorbing lubricity to rubber, e.g. ethylene- propylene rubber, ethylene-propylene-diene copolymer, butyl rubber or butadiene rubber. When the compounding quantity is less than 12.5 pts.wt., the swelling rate and oil absorption ratio do not increase sufficiently and the difference is not prominent as compared with the case where only rubber is employed. On the contrary, when the compounding quantity is exceeds 50 pts.wt., bores or creases appear possibly on the surface after the oil absorbing material has swelled. This composition realizes an oil absorbing material which can be compression molded and worked into a long product while exhibiting the properties of both rubber and oil absorbing material and generating sufficient pressure for bending an optical fiber upon swelling.
Patent JP-S59103218-A (JP)
Inventor: NISHISAKO SHIZUTAKA
IPC: H01H9/36
Filed: 1982-12-03
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-S6097933-A (JP)
Inventor: BURUUSU POORU GAN
IPC: C07C69/24
Filed: 1984-10-09
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-2001035619-A (JP)
Title: Socket device
Inventor: SAKAMOTO ITSUO
IPC: G01R1/073
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To avoid the contact of both pin base ends with each other without preventing the oscillation of J-shaped contact pins. SOLUTION: In housings to which the base ends of J-shaped contact pins 2, projections 4 are provided which is integrated with the housings to form positioning slits PS which determine the arrangement position of the base ends of the J-shaped contact pins 2. The J-shaped contact pins 2 are positioned at their upper ends by the slits SL and at their base ends to be opposed to the slits SL by the positioning slits PS, whereby almost no approach occurs between both the adjacent pin base ends, when inclined, to ensure corresponding to the narrower pitch of a device to be measured.
Patent JP-S59102289-A (JP)
Inventor: MINE MAMORU
IPC: G10H1/057
Filed: 1982-12-03
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-S60105748-A (JP)
Inventor: WATANABE HIROFUMI
IPC: E04B2/94
Filed: 1983-11-14
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-2001044624-A (JP)
Title: Fine balls supplying equipment
Inventor: BOUNO KATSUMI
IPC: H05K3/34
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To enable supply to supply fine balls like solder balls to a suction nozzle always in a stable state. SOLUTION: The height (a) of fine balls 1 contained in an accommodating tank 2 is judged with a sensor 8 attached on a fixed surface independent of a suction nozzle 7. The height (b) of the suction nozzle 7 is controlled with a controller 10. On the basis of sensor output, the controller 10 controls a flow rate control valve device 6, and makes a floating amount of the fine balls 1 constant, independently of the amount of the fine balls 1.
Patent JP-S6191573-A (JP)
Title: Protection relay
Inventor: SEKIGUCHI KATSUHIKO
IPC: G01R19/02
Filed: 1984-10-12
Abstract: PURPOSE:To obtain accurate protecting function with a reduction in the computing errors, by determining the sum of absolute values of sampling data in a half cycle obtained at a specified sampling cycle to find the amplitude of an input quantity of electricity as being corrected by an absolute value of the difference between the resulting absolute values. CONSTITUTION:An AC input (i) detected from a protection subject is inputted into a sample holding circuit 2 after passing through an analog filter 1 and sampled at a specified cycle h (for example, 60 deg.). Output of the circuit 2 is converted 3 into digital from analog to be fed into an input circuit 4. Then, an arithmetic processing circuit 5 performs computation according to the formula (wherein, ito-h, ito and ito+h represent values of system current (i) sampled at the time tO-h, tO and tO+h and K1 is constant) from a plurality of data within a half cycle obtained from an output signal of the circuit 4 and based on the results, an operation output is supplied outside via an output circuit 6 to execute the protecting operation for a protection subject. Here, when the sampling cycles are set at 45 deg. or 30 deg., computation shall be performed by a separate specified formula.
Patent JP-H0876778-A (JP)
Title: Advertisement video reproducing device in request type video providing system
Inventor: AOYAMA YASUTADA
IPC: H04N7/16
Filed: 1994-09-06
Abstract: PURPOSE: To provide a video KARAOKE system constituted in such a manner that interrupted advertisement videos are continuously displayed from the first to the last at the time of the next and subsequent reproduction and that a publicity effect as advertisement is sufficiently exhibited. CONSTITUTION: An advertisement video is displayed on a monitor television 56 when playing of KARAOKE music and reproducing of background video is not executed with this video KARAOKE system. The reproduction and display of the advertisement video are suspended and the playing of the KARAOKE music and the reproducing of the background video are executed when a request is inputted to the system. The information on the advertisement video with which the previous reproduction is interrupted in taken out of a memory 43 and the advertisement video with which the previous reproduction is interrupted is reproduced from the beginning again when the playing of the KARAOKE music has ended.
Patent JP-S60106315-A (JP)
Inventor: KURATANI KOUICHI
IPC: H02G9/10
Filed: 1983-11-12
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-2000048777-A (JP)
Title: Enclosed lead-acid battery
Inventor: ISOI TOSHIHIRO
IPC: H01M2/12
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery capable of commonly using a cover of the batteries of different exhaust type and reducing cost. SOLUTION: An enclosed lead-acid battery having a plurality of cell chambers is provided with an exhaust hole 7 corresponding to each cell chamber and an exhaust hole 8 common to each cell chamber. The joint exhaust hole 8 is closed, and a gas in the battery is exhausted outside from the exhaust hole 7 corresponding to each cell chamber 3, or the exhaust hole 7 corresponding to each cell chamber 7 is communicated with a space 16 common to each cell, and the gas in the battery is exhausted outside from the space 16 through the common exhaust hole 8.
Patent JP-H1163652-A (JP)
Title: Heater
Inventor: KONISHI DAISUKE
IPC: F24H1/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the quantity of circulating liquid without spending time in maintenance and inspection, and besides, reduce the manufacture cost of a heater, in constituting the heater so that the quantity of circulating liquid required for controlling the condition of combustion properly, corresponding to the condition of operations of the heater. SOLUTION: A circulation pump which circulates the liquid being the object of heating is installed, ranging from a heat exchanger provided in the combustion gas passage of a combustion burner to a part to be heated, and a combustion control means is so constituted as to control the condition of combustion so that the liquid being the object of heating may come to the target temperature, based on the quantity of circulating liquid being the target of heating obtained based on the quantity of combustion in the combustion burner, the detected temperature on entry side detected in the entry path of the heat exchanger, and the detected temperature on delivery side of the liquid being the target of heating detected in the delivery path of the heat exchanger.
Patent JP-2001042418-A (JP)
Title: Image data editing device
Inventor: KAWAMURA HITOSHI
IPC: G03B15/08
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a montage print by a simple operation. SOLUTION: This device is constituted of a photographing part 2 photographing a customer facing it, an image editing part 5 incorporating previously prepared digital image data, a monitor screen 3 for monitoring the image data, an operation part 4, a printer 6 printing a composited image and a back screen 7 becoming the background of an object. Then, composited image data are obtained by sticking the digital image data (15) obtained by eliminating the unnecessary part of the image data 13 and 14 photographed by the photographing part 2 facing the customer by a chromakey method to the digital image data 12 accessed from the editing part 5 so that it can be easily outputted as the print without a mistake by everyone.
Patent JP-H1163737-A (JP)
Title: Freezer device
Inventor: ONUMA YOICHI
IPC: F25B1/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a freezer device in which a pressure reducing mechanism (a capillary tube) can be replaced easily without producing any leakage of refrigerant. SOLUTION: This freezing device is constructed such that a closing valve 13 is connected between an outdoor heat exchanger 12 and a capillary tube 15. Accordingly, after the closing valve 13 is closed, a pump-down operation is carried out, thereby no refrigerant is flowed to the capillary tube 15 and then the capillary tube 15 can be replaced under a state in which line refrigerant is not present in the capillary tube 15 after the refrigerant is stored in the outdoor heat exchanger 12. Accordingly, the capillary tube 15 can be replaced without discharging the refrigerant into the surrounding atmosphere and then useless consumption of the refrigerant can be eliminated.
Patent JP-H05281953-A (JP)
Title: Anti-aliasing depth buffering
IPC: G06T15/50
Filed: 1992-08-10
Abstract: PURPOSE: To minimize an aliasing effect by combining contribution contents by different objects successively provided on pixels by using two buffers. CONSTITUTION: A frame memory 51, in a real time image generation system, has a partial buffer and a full buffer. The attribute of each pixel fineness of a new object closer to an observing position as compared with a precedently inspected attribute is stored in the full buffer by full coverage. The attribute of each pixel fineness of a new object closer to the observing position as compared with an attribute stored in the full buffer by less than the full coverage is combined with an optional attribute precedently stored in the partial buffer. When the depth value of the partial buffer is closer to the observing position as compared with the depth value of the full buffer at the time of display, an attribute to be the weighted mixed attribute of attributes stored in the two buffers is outputted.