baber/WOPTO huggingface dataset:
Patent JP-H07131052-A (JP)
Title: Semiconductor radiation detecting element, gamma-ray neutron beam detector and dosimeter
Inventor: YAMANO TOSHIYA
IPC: G01T1/24
Filed: 1993-11-05
Abstract: PURPOSE:To realize a dosimeter, e.g. an exposure dosimeter, using a single detector without mounting a plurality of detectors for gamma-ray and neutron beam by setting the thickness of a semiconductor substrate greater than the width of depletion layer at a maximum reverse bias voltage. CONSTITUTION:An Al electrode 2a is provided on one surface of a P type silicon semiconductor crystal 1 and an Al electrode 2b is provided on the other surface through a baron intrusion layer 4 to form a surface barrier type detection element having diode structure. A nuclear reaction tank 5 for <10>B or <6>Li, which causes nuclear reaction with neutrons to radiate heavily charged particles, e.g. alpha-ray, is formed immediately above the Al electrode 2a on the barrier side of detection element thus forming a neutron gamma-ray detection element having sensitivity of neutron. The thickness of the diode crystal 1 in the semiconductor radiation detecting element is set greater than the width of the depletion layer 3 at a maximum verse bias voltage.
Patent JP-H06129870-A (JP)
Title: Temperature compensation circuit for sensor
Inventor: MORII SHOICHI
IPC: G01D3/00
Filed: 1992-10-15
Abstract: PURPOSE:To eliminate the influence of an ambient temperature on the measured value of a sensor for measurement in excellent response. CONSTITUTION:The thermal capacity of a temperature sensor 3 for detecting an ambient temperature is set for about the same as that of a sensor 1 for measurement. The output values of the sensor 1 for measurement and the temperature sensor 3 are converted into digital signals with an A/D converter 5. The output of the VD converter 5 specifies the address of a memory 6 for compensating for a measured value for address data including the measured value of the sensor 1 for measurement for a high address and the measured value of the temperature sensor 3 for a low address. The data of the value obtained by compensating for a measured value in accordance with an ambient temperature for each address are stored in the memory 6 for compensating for a measured value. Therefore, when the address of the memory 6 for compensating for a measured value is specified the output of the A/D converter 5, the data of the value obtained by compensating for a measured value are outputted from the memory 6 for compensating for a measured value.
Patent JP-2000091097-A (JP)
Title: Microwave guide apparatus and plasma processing unit
Inventor: YOSHIKI TAKAHIRO
IPC: H05H1/46
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To sufficiently exhibit an effect as a dispersion plate to a metallic plate without generating any abnormal discharge from the metal plate in a hollow part of a microwave guide-extention chamber, and propagate and guide uniform plasma. SOLUTION: A microwave guide apparatus is provided with a microwave guide 3 for transmitting microwave supplied from microwave supplying means; a dielectric transmission line passage 4 for transmitting the microwave and connected to the microwave 3; and a microwave guide window 5 for guiding the transmitted microwave, and disposed opposing to the dielectric transmission line 4. The microwave guide window 5 comprises a first member formed including a dielectric; a second member formed including a dielectric; and a dielectric sheet held between the first member and the second member. The thickness of the dielectric sheet is set be 0.5 mm or less. The first member is positioned to the microwave guide side and its thickness is set to be 5 mm or less.
Patent JP-H08138063-A (JP)
Title: Graphic processor
Inventor: BABA TADASHI
IPC: G06T11/20
Filed: 1994-11-10
Abstract: PURPOSE: To shorten the processing time by plotting all sides of a triangle plotted for the first time and plotting the side of the triangle plotted for the second time and after other than the side shared with the triangle plotted last time. CONSTITUTION: A graphic processing means 1 to which graphic data is supplied plots a line segment sequentially corresponding to supplied graphic data, and forms a graphic by connecting triangles. Also, a graphic processing control means 2 plots all sides of the triangle plotted for the first time, and plots the side of the triangle plotted for the second time and after other than the side shared with the triangle plotted last time. In such a way, all sides of the triangle plotted for the first time are plotted, and the side of the triangle plotted for the second time and after other than the one shared with the triangle plotted last time is plotted, therefore, no overlappedly plotted side exists. and the plotting of the graphic can efficiently be performed, and the processing time can be shortened.
Patent JP-2000104407-A (JP)
Title: Column device
Inventor: WATANABE TOSHIAKI
IPC: E04G25/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a column device capable of easily adjusting the length of a telescoping member so as to increase workability also in a site where intensity of illumination is not sufficient and also adjusting the length of the telescoping member so as to facilitate the handling also in a site where a power supply cannot be assured. SOLUTION: When the length of one telescoping member 20 is adjusted, a locking pin 32 is fitted to a restricting and releasing groove part 23, and an inner shaft member 31 is projected or recessed axially relative to an outer shaft member 21 according to a clearance to be assured. Then, when the inner shaft member 31 is rotated axially relative to the outer shaft member 21, the locking pin 32 is fitted into a specified restricting groove part 24 so as to restrict the locking pin 21 unmovably along the axial direction in order to hold the other telescoping member 20 to a desired length. Next, the length of the other telescoping member 40 operated by power is adjusted so that the column device 10 is provided, as a support bar, between a pair of objects to be supported.
Patent JP-H03136382-A (JP)
Title: Assemblage of semiconductor device
Inventor: OGAWA KEIJI
IPC: H01L31/12
Filed: 1989-10-23
Abstract: PURPOSE:To eliminate the need of preparing two kinds of lead frames for a light receiving and emitting elements and an sticking process of welding, etc., by performing mount bonding of the light receiving and emitting elements on the same plane, and then, facing the elements to each other by bending part of a lead frame. CONSTITUTION:An LED 2 and photodiode 3 are mounted on the same plane of a lead frame 1 for photocoupler formed by uniting a lead frame for light receiving element and another lead frame for light emitting element to one body and necessary bonding works are carried out. After bonding, the part of the lead frame 1 where the LED 2 is mounted are bent upward by 90 deg. from dotted lines a-a' and b-b' so that the LED 2 and photodiode 3 can be faced to each other.
Patent JP-S61139393-A (JP)
Title: Isolation of organic valuable substance from fermented aqueous solution containing solid microorganism organic body
Inventor: BUARUTAA BIIKU
IPC: C12P7/26
Filed: 1985-12-11
Abstract: The process entails extraction with organic solvents, with the aqueous fermentation solutions being passed through a column with hydrophobic fittings as disperse phase.
Patent JP-H11114370-A (JP)
Title: Method and device for denitrification of exhaust gas
Inventor: IZUMI JUN
IPC: B01D53/56
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To concentrate NOx and to decrease the cost by stopping introduction of an ozone-injected waste gas to a high silica adsorbent packed layer in which the adsorptivity is decreased due to adsorption of NO2 and HNO3 , then heating to desorb NO2 , subjecting the obtd. gas with high concn. NO2 to reduction denitrification, and decomposing and removing the NO2 gas thus produced. SOLUTION: Ozone 5 is injected from an ozone generator 4 to a waste gas 1 in a mixer 3 and the mixture gas is introduced to an adsorbent packed layer in an adsorption reaction zone 7 of an adsorption reaction device 10. The ozone and NOx, essentially comprising NO in the introduced waste gas 1 is oxidized by the high concn. ozone to be converted into NO2 and HNO3 , which are adsorbed to a high silica adsorbent. A part of the treated gas 11 is heated as a desorbing gas 12 to desorb the adsorbed NO2 in a heating desorption zone 9. Thus, the adsorbent is regenerated while the gas 14 containing high concn. NO2 is discharged. The denitrification catalyst at specified temp. is reduced and denitrified in a denitrification device 15 with hydrogen from the ozone generator.
Patent JP-2000112870-A (JP)
Title: Information processor, method for evading duplication of scsi-id to be used for the processor, and recording medium recording its control program
Inventor: SUZUKI AKITOSHI
IPC: G06F13/14
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of easily checking SCSI devices even when an SCSI-ID is duplicated and preventing the generation of a trouble in the start of a host computer. SOLUTION: A false ID allocation controller 3 allocates false IDs to SCSI device adaptors 4-0 to 4-n at the time of turning on a power supply for the information processor. The host computer 1 accesses SCSI device 6-0 to 6-n with the talse IDs through an SCSI adaptor 2, and when there are SCSI devices having a coincident false ID, SCSI-ID acquisition controllers 14 in the SCSI device adaptors 4-0 to 4-n read out SCSI-IDs from corresponding SCSI devices 6-0 to 6-n. When a certain SCSI-ID is duplicated the host computer 1 logically separates SCSI devices corresponding to the duplicated SCSI-ID from an SCSI bus 100 and disables them from being used.
Patent JP-2000105593-A (JP)
Title: Musical sound synthesizing device
Inventor: NAKANISHI MASAHIRO
IPC: G10H7/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound synthesizing device by which a regular performance of a wind instrument can be experienced only by voice even by a person who can not play an actual wind instrument. SOLUTION: By computing based on a differential equation or a difference equation corresponding to the pronounciation mechanism of a wind instrument, a microphone 101 inputting a voice signal as a forced vibration term of the differential equation or the difference equation to respective processors 103, 105 which generate nearly equal waveform to the sound of the wing instrument is provided, and hence the respective processors 103, 105 generate musical sounds in response to the voices (a plurality of sounds). Further, an input control part 106 and an output control part 107 are provided, and by changing the connecting form of the processors 103, 105 by them, variation of tone colors is increased.
Patent JP-H02125196-A (JP)
Title: Water hammer preventing device
Inventor: TAJIMA KOICHI
IPC: F16L55/02
Filed: 1988-11-02
Abstract: PURPOSE:To prevent a water hammer phenomenon by partitioning a main body into an air chamber and a water chamber with a pressure receiving diaphragm made of a bag-shaped body, enveloping the bag-shaped body with the water chamber, and slenderly flattening the bag-shaped body when the pressure of the water chamber rises. CONSTITUTION:The interior of a hollow main body 1 with a cover 2 at the upper end opening is partitioned into an air chamber A and a water chamber B with a flexible pressure receiving diaphragm 4, the air chamber A is set in the pressurized state, the water chamber B is communicated and connected to a water circuit via a junction section 12 in a water hammer preventing device, and the main body 1 is formed in a long-torsoed cylindrical body 10 provided with a flange at the upper end opening and the junction section 12 at the lower end. The pressure receiving diaphragm 4 is formed in a long-torsoed bag-shaped body F enveloping all or most of the air chamber A, and the interior of the cylindrical body 10 is partitioned with this bag-shaped body F. As a result, when pressure waves are propagated to the water chamber, the surface area of a pressure absorption section is increased, the deformation resistance of the pressure absorption section when the pressure is absorbed is reduced, and a water hammer phenomenon is prevented.
Patent JP-H0632588-A (JP)
Title: Operating condition display device for construction machine
Inventor: HAYASHI NORIHIKO
IPC: B66C23/90
Filed: 1991-10-24
Abstract: PURPOSE:To judge relation between the present operating condition and the rated load easily and exactly by setting a rated load curve extending over the whole circumference of a crane and the like, and displaying this curve, the line segment to indicate the supending load and the turning angle of a boom on a display device. CONSTITUTION:In a computation control device 20 of a crane, the working radius R of suspending goods is computed based on the output of a boom length sensor 11 and a boom angle sensor 12 LB, phi, and the load W due to the suspending goods is computed based on the boom length LB, the boom angle phi, and the output P of a cylinder output sensor. Further, the rated load in response to the overhang quantities d1-d4 by an outrigger jack horizontal overhang quantity sensor 14 and the working radius R is computed as to each turning angle theta of an upper turning body, and hence the rated load curve extending over the whole circumference is set. The rated load curve set in this way, the present suspending load W, and the turning angle theta of the upper turning body detected by a turning angle sensor 15, are displayed on the same screen of a display device 32.
Patent JP-H03139878-A (JP)
Title: Manufacture of semiconductor device
Inventor: KO KOICHIRO
IPC: H01L21/331
Filed: 1989-10-25
Abstract: PURPOSE:To suppress transverse diffusion and to reduce contact resistance by implanting the ions of impurities, whose implanting energy is varied stepwise, into a collector contact part. CONSTITUTION:After accumulating an interlayer insulating film 10 by a CVD method, the collector part 11 of an NPN transistor is processed by a photoetching method, and ions of N-type impurities, for example, phosphorus, etc., are implanted continuously while changing implanting energy stepwise, using a high accelerating energy ion implanting device. For example, in the case of <31>P<+>, ions are implanted continuously into the depth of approximately 1mum with the energy of 1MeV, the depth of approximately 1.8mum with 2MeV, and the depth of approximately 2.5mum with 3MeV. After that, heat treatment at relatively low temperature is done for activation. Since the ions are implanted while changing the energies of the ions of impurities stepwise, there is no necessity of diffuse impurities of a high concentration at high temperature for a long time into the contact part. Accordingly, transverse diffusion is suppressed.
Patent JP-H09117910-A (JP)
Title: Manufacture of board for electronic part
Inventor: TANAKA TAKASHI
IPC: B28B11/14
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a board for electronic parts, in which chipping and cracking are prevented from developing. SOLUTION: A mother board 1 is produced by laminating a plurality of layers such as ceramic sheets and then firing. On one main surface of the mother board 1, a coating film 3 is produced. Then, break grooves 2 are formed by cutting the mother board 1, from its main surface side along dividing lines represented by alternate long and short dash lines by the dicing method by the depth of about a half as much as the thickness of the mother board 1 so as to divide the mother board 1 along the break grooves 2 in such a manner as breaking a bar of chocolate squares in order to manufacture boards 10 for electronic parts.
Patent JP-H03138635-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HAYASHI YASUHIRO
IPC: G03C1/83
Filed: 1989-10-25
Abstract: PURPOSE:To speed up processing by incorporating silver halide particles sensitized by using a gold sensitizer into a silver halide emulsion layer and providing a hydrophilic colloidal layer contg. a specific fine powder dye between a reflecting base and the silver halide emulsion layer. CONSTITUTION:This photosensitive material contains the silver halide particles contg. the silver chloride sensitized by using the gold sensitizer at >=80mol% in the silver halide emulsion layer. The hydrophilic colloidal layer contg. the fine powder dye (fine powder dye) which is insoluble in water at <=6%pH and is soluble in water at >=8pH is provided between the reflecting base and the silver halide emulsion layer. The dye to be used include, for example, the dyes expressed by formula I. The photosensitive material which has the excellent rapid processing property, the improved sharpness of images, the high sensitivity and the excellent stability of the green sample with time and is particularly adequate as a printing material having the white reflecting base is obtd. in this way.
Patent JP-H01122673-A (JP)
Title: Method for welding circular arcuate panel material
Inventor: UTSUNO KAZUTOSHI
IPC: B23K31/00
Filed: 1987-11-04
Abstract: PURPOSE:To prevent the occurrence of strain and to improve product quality by cooling a preheating region along a weld zone from the position separated from the weld zone of the title panel material till the preheating region attains the ordinary temperature when it attains the prescribed temperature. CONSTITUTION:The region extending over to the weld zone W from a strain generation part P1 of the panel material P is heated by heaters 7 and a reflection plate 8 and then, subjected to tack welding along the weld zone W and further, the weld zone W is welded. When the detected temperature of a thermometer 9 attains the prescribed temperature, heating by the heaters 7 is stopped and immediately after this, cooling extending over to the region of a strap plate 3 from the central part of the panel material P by injection of compressed air of a cooling pipe 5 is carried out. When the detected temperature of the thermometer 9 attains the prescribed temperature, a cooling pipe 6 is operated and cooling of the cooling pipes 5 and 6 is continued till the temperature of the panel member P as a whole attains the ordinary temperature and then, operations of the cooling pipes 5 and 6 are stopped to finish welding of the weld zone W. Further, a weld zone W' at the flange F' side is welded in the same way and after this, the panel material P is removed from a pedestal 1.
Patent JP-H0585374-A (JP)
Title: Motor-driven rear wheel steering gear
Inventor: MAKITA KOJI
IPC: B62D3/04
Filed: 1991-09-30
Abstract: PURPOSE:To provide a motor-driven rear wheel steering gear heightened in productivity through the comparatively easy manufacture of component members of power transmission mechanism while reducing reverse efficiency of this transmission mechanism to zero, and moreover of low noise. CONSTITUTION:In this motor-driven rear wheel steering gear, transmission mechanism for transmitting the power of an electric motor (m) to a rod 17 is formed of a worm shaft 20 with a worm 21 formed, a ring 24 with an Acme thread part formed therein so as to be meshed with the worm 21, and a lever 29 for interlocking the worm shaft 20 and the ring 24 with each other.
Patent JP-S63131831-A (JP)
Title: Four-cycle engine for model
Inventor: KANEKO AKIRA
IPC: F01M13/00
Filed: 1986-11-19
Abstract: PURPOSE:To improve the responsive property of an engine and prevent respective parts from oxidation by affording through a pipe communication between an intake manifold communicating to a combustion chamber in a cylinder and a breather nipple affording communication between a crank chamber and the atmosphere. CONSTITUTION:A carbureter 14 is attached to the outer periphery of a cylinder block 1 by bolts, and a mixture exhausted from an outlet of said carbureter 14 is sent into a combustion chamber 4 through an intake manifold 15. This intake manifold 15 is connected through a pipe 17 to a breather nipple 16 attached to the outer wall of a crank chamber 5 by bolts, and when pressure in the crank chamber 5 is increased, the pressure escapes to the intake manifold 15. Thus, the responsive property of an engine can be improved, and various parts in the crank chamber can be effectively prevented from oxidation.
Patent JP-2000109937-A (JP)
Title: Reduced pellet
Inventor: MATSUI KOJI
IPC: C22B1/16
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a reduced pellet having the strength suitable to the treatment. SOLUTION: Residual carbon in the reduced pellet 40 is regulated to <=1%. In a production of the residual pellet 40, firstly, green pellet 30, in which metallic oxide and reducing agent are mixed and granulated, is heated to high temp. in a heating zone 22 of a rotary hearth furnace 10. The metallic oxide in this heated green pellet 30 is reduced and metallized by allowing the atmospheric gas to contact with a carbon base reducing agent in this pellet 30 in a reducing zone 24. In this way, the reduced pellet 40 having <=1% residual carbon, is obtd. The crushing strength of the reduced pellet 40 having <=1% residual carbon secures >=50 kgf/cm2 collapsing strength suitable to the treatment of the pellet 40.
Patent JP-H077389-A (JP)
Title: Auto memory method for tuning data in receiver
Inventor: SUGAWARA KAZUAKI
IPC: H03J5/02
Filed: 1993-10-12
Abstract: PURPOSE:To easily confirm which receivable station is subjected to memory by an auto memory. CONSTITUTION:From a PLL circuit 6 to a front end 2, a channel tuning output determined in advance is given successively, and a receiving frequency is swept. When a broadcasting radio wave exceeding a prescribed value is received, an output is generated from a receiving state detecting circuit, and by this output, tuning data is stored successively in a memory 9. In a memory 10, a channel number corresponding to each tuning data is stored in advance, and after a storage operation to the memory 9 is executed, all the tuning data stored in the memory 9 are read out, and the channel number corresponding to this tuning data is drawn out of the memory 10. The drawn-out channel number is displayed on an indicator 11.
Patent JP-H05115485-A (JP)
Title: Optical measuring instrument for living body
Inventor: YAMASHITA YUICHI
IPC: A61B5/145
Filed: 1991-10-25
Abstract: PURPOSE:To provide the instrument which can make the measurement at the plural detecting sections of a living body efficiently in time with an optical CT device which images the function measurement of the living body by using light. CONSTITUTION:The incident position of a testee body 5 selected by a multiinput/ multioutput optical switch 3 is irradiated with the light from a light source section 1 including plural wavelengths. The light past the testee body 5 is captured by an optical fiber from the plural sections and again pass the optical switch 3. This light is introduced from the optical fiber 6-1 by 6-m into a detecting section 7. A distribution is previously applied to the optical path length from the optical fiber 6-1 to 6-m at this time.