baber/WOPTO huggingface dataset:
Patent JP-H08107811-A (JP)
Title: Cabinet and full-length mirror therefor
Inventor: TOMORI YOSHIYUKI
IPC: A47B61/00
Filed: 1994-10-12
Abstract: PURPOSE: To make it easy to take out stored articles like clothing, and select one and try it on while looking at a mirror by equipping a mirror board longitudinally along a vertical plane which extends in a depth direction in a storage part in a transferable manner and by making the mirror board swingable around a vertical axis as a center while pulled toward the user. CONSTITUTION: Partitioning members 5 which are made up of frame members are fitted in a cross direction at intervals in a storage part. A looking glass 10 is fitted to a prescribed position of the partitioning members 5 in which a fitting substrate 20 and a mirror panel 30 are provided. A fitting bracket 25 of the mirror panel 30 slides on a rail 22 and protrudes the mirror panel 30 toward the lateral part of the fitting substrate 20. The mirror panel 30 swings freely around a vertical axis which passes through a pivot 38a in the upper and lower positions of the mirror panel 30. Thus, a user can take out stored articles such as clothes and select one and try it on while looking at the mirror.
Patent JP-H0563199-A (JP)
Title: Thin film semiconductor device
Inventor: TSUDA HISANORI
IPC: H01L31/10
Filed: 1991-08-30
Abstract: PURPOSE:To provide a thin film semiconductor device in which the denseness of a protective film is improved, and the characteristics and performance can be ensured even in a much more harder environment in respect to reliability and stability. CONSTITUTION:A thin film semiconductor device has a semiconductor layer 4 made of at least amorphous silicon, metal electrodes 6, 7 and a protective film 10 formed on an insulating base. In the device, the film 10 contains ion- implanted impurities.
Patent JP-H04190141-A (JP)
Title: Method of analyzing biological substance having water content
Inventor: JIEEMUSU BII KARISU
IPC: G01N33/72
Filed: 1990-09-17
Abstract: PURPOSE: To predict the properties of a sample without requiring any preliminary conditioning thereof by subjecting the biological substance in a plurality of samples to near infrared spectroscopic analysis. CONSTITUTION: A biological substance in a plurality of samples 113 is irradiated with near infrared light and the near infrared spectrum is detected for each sample 113. The properties to be analyzed are then determined individually for the plurality of samples 113 by applying a preliminary processing technology to the spectrum thereof and then a training set is determined from the near infrared spectrum of the plurality of samples 113. Subsequently, the properties of the biological substance are analyzed by statistically recognizing the mathematical correlation between the properties of a first section related to the properties to be analyzed and the water content of the biological substance. Consequently, the properties for analyzing the observed spectrum can be predicted by mathematical regression analysis while minimizing the light scattering effect.
Patent JP-S63102876-A (JP)
Title: Grindstone and formation thereof
Inventor: TAKECHI YASUO
IPC: B24D3/00
Filed: 1986-10-17
Abstract: PURPOSE:To reduce wasteful consumption of abrasive grains to the utmost as well as to bring its excellent sharpness into full play all the time, by positioning a lot of abrasive grains buriedly in a ring body consisting of a soft metal, and specifying the grade between this ring body and each abrasive grain. CONSTITUTION:A ring body 8 being formed by a relatively soft metal is held between both upper and lower 3 and 4 of a press die 1 and set up there. At this time, a lot of abrasive grains 9 are set up between an end face of the ring body 8 and the lower die 3 or the upper die 4. Next, this ring body 8 is machined till almost the whole area of these abrasive grains 9 being made contact with an end face of the lower die 3 or the upper die 4 is buried and situated in the ring body 8 in the state it is heated to such temperature that is below a melting point of the metal, and comes to elongation deformation maximum and minimum hardness. In addition, the ring body 8 is colled while contnuing this pressurization, whereby such a grindstone that has allowance in the grade is secured. In consequence, these abrasive grains 9 comes to be maintained inside the ring body 8 with proper holding force, thus wasteful consumption of these abrasive grains 9 is avoided to the utmost, autogenous action takes place there, and excellent sharpness is securable all the time.
Patent JP-H0672763-A (JP)
Title: Plate brick for slide gate
Inventor: KOIKE YASUTA
IPC: F27D3/14
Filed: 1992-08-24
Abstract: PURPOSE:To improve spalling resistance while keeping the corrosion resistance of a high alumina plate brick for slide brick. CONSTITUTION:In the plate brick for slide gate containing 60-90wt.% alumina fire resistant material, 10-40wt.%, Al2O3 enriched mullite fire resisting raw material having a chemical composition of 80-95wt.% Al2O3 and 5-20wt.% SiO2 is used. As a result, spalling resistance against rapid thermal shock due to molten metal flow, mechanical strength against physical wear and corrosion resistance against chemical action are improved.
Patent JP-2001077418-A (JP)
Title: Manufacture of group iii nitride compound semiconductor element
Inventor: KOIKE MASAYOSHI
IPC: H01S5/323
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent deflection, etc., due to thermal expansion by laminating a group III nitride compound semiconductor on a surface to form an element main part, while forming a conductor layer or semiconductor layer on the rear surface as of thermal expansion coefficient which is almost equal to that of the group III nitride compound semiconductor laminated on the surface. SOLUTION: For example, an n-clad layer 2 comprising silicon doped Al0.07 Ga0.93N, an active layer 3 of a multi-quantum well structure, and p-clad layer 4 are formed as a group III nitride compound semiconductor element on the surface of a silicon substrate 1. On the rear surface of silicon substrate 1, at least a single layer of conductor layer or semiconductor layer, for example, a rear-surface layer 5 comprising silicon doped Al0.07Ga0.93N is formed which has a thermal expansion coefficient almost equal to that of the group III nitride compound semiconductor element layer as a whole on the surface. So, even if expansion/contraction takes place on both front and rear surfaces of the silicon substrate 1, the silicon substrate 1 itself will not warp, and also cracking is suppressed.
Patent JP-H04129522-A (JP)
Title: Endoscope device
Inventor: HIRAKUI KATSUYA
IPC: A61B1/00
Filed: 1990-09-19
Abstract: PURPOSE:To finely adjust the suction quantity of the articles inside a body and improve safety by allowing an opening/closing control means for the passage of a communication pipe to collapse the communication passage according to the displacement quantity of a cam which revolution-shifts in interlocking with a motor and controlling the opening/closing quantity of the passage, together with a switch means for controlling the revolution quantity of a driving motor. CONSTITUTION:The pressing part 18a of a switch means 18 is pressed. At this time, a connecting rod 18b revolves by the displacement quantity portion of the pressing part 18a, and the position of the connecting rod 18b is detected by a position detecting pattern 18c. The detected position signal is transmitted to a position detection pattern 10a, PC plate 16 for position detection, and a motor 11 through a control circuit 17. Then the motor 11 revolves, and a cam gear 10 and a cam 13 revolve to the position of the position detection pattern 10a of the cam gear 10 side corresponding to the position detection pattern 18c on the switch means 18 side. At the same time, a suction tube 7 is pressed by an opening/closing lever 12. Accordingly, the suction tube 7 is collapsed, and the opening/closing quantity of the passage is controlled.
Patent JP-2001077130-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: MATSUO TAKAHIRO
IPC: H01L23/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin sealed semiconductor device, where no defect or chipping takes place at a lead or sealing resin in a cutting process where the resin sealed semiconductor device is separated from a lead frame or substrate, for enhanced productivity. SOLUTION: When cutting a lead after a metal sheet 13 is allowed to tightly contact a lead 4 before resin sealing, the metal sheet 13 together with the lead 4 are cut completely to prevent occurrence of a burr (metal burr) on the cut surface of the read part 4. In particular, with the metal sheet harder than the lead part 4, common-cut effect is enhanced, the occurrence of a burr is prevented, and lead cutting can be made.
Patent JP-H0296007-A (JP)
Title: Parts for forming uneven road face
Inventor: GOTO AKIHISA
IPC: E01F9/529
Filed: 1988-09-30
Abstract: PURPOSE:To call driver's attention to road regulations by a method in which uneven lines of hard reinforcing materials are formed on flat road surface or parts of high-strength ropes are detachably attached to the road surface. CONSTITUTION:Projected plates 9 are detachably attached to asphalt or concrete road surface through fixing parts in the direction of crossing road at an adequate interval before a sign 4a on flat road surface. Concrete nails 15 with large-size washers 14 are inserted into the fitting rings 12a on both ends of a rope 12 of high-strength fibers and driven into the paved road to attach the rope 12 to the road. By giving vertical vibration to wheels, driver's attention is directed to road regulations to prevent accidents completely.
Patent JP-S61125236-A (JP)
Title: 2-wire/4-wire converting circuit
Inventor: AKATA MASAO
IPC: H04Q3/42
Filed: 1984-11-21
Abstract: PURPOSE:To adjust so that a difference in amplitude/phase frequency characteristics is eliminated by using a circuit cancelling the detour of a 4-wire input signal to a 4-wire output to cancel the effect of a delay time due to sampling. CONSTITUTION:A reception signal fed to a 4-wire input terminal 4 is fed to a line load 20 by the operation of an amplifier circuit 12 and fed to a 4-wire output terminal 3 in the path of an adder circuit 17, the amplifier circuit 12, 2-wire terminals 1, 2 and an adder circuit 19 at the same time. A cancelling circuit 14 for cancelling the signal is provided and the circuit constant of the cancelling circuit 14 is affected by the delay due to sampling. The calcelling circuit immune to the effect of delay is realized by connecting an amplifier circuit 15 having a low-pass filter 16 in a negative feedback loop in cascade to the cancelling circuit 14. That is, the circuit constant of the cancelling circuit 14 is affected by the delay due to sampling and this effect is cancelled by the transfer function of the amplifier cirdcuit 15 having the gain [1] having the low pass filter 16 in the negative feedback loop.
Patent JP-H04128562-A (JP)
Title: Fuel injector
Inventor: SATO JUNICHI
IPC: F02M69/00
Filed: 1990-09-18
Abstract: PURPOSE:To improve the fuel atomization characteristic and uniformity by jetting fuel toward a cone member in an injection passage and mixing the fuel with the air which flows into a fuel injection passage from an air passage and jetting the mixed gas into a suction passage and supporting a fuel injection boss by a plurality of connection parts. CONSTITUTION:On an injection valve body 4 arranged under a throttle valve body 1, a fuel injection passage 6 whose downstream side is opened toward a suction passage B is formed, and a spread inclined part 6C is formed towards an opened port edge part 6B from an expansion starting point A. Further, an injection valve injection passage 7 for jetting the fuel jetted from a fuel injection valve 5 into the fuel injection passage 6 is formed, and an air passage 8 whose one edge is opened in the suction passage B on the upstream side from a throttle valve 3 and the other edge is opened in the fuel injection passage 6 on the upstream side from an opened port to the fuel injection passage 6 of the injection valve injection passage 7 is formed. A cone member 9 is arranged in the expansion inclined part 6C, and an annular gap is formed by a spread inclined projection part 9A and the spread inclined part 6C. A fuel injection passage boss 10 on which a fuel injection passage is drilled 6 is supported on the inner wall of the suction passage B by a plurality of connection parts 11 which are equally divided.
Patent JP-H03109858-A (JP)
Title: Image pickup device
Inventor: TERAO KENJI
IPC: H04N5/369
Filed: 1989-09-25
Abstract: PURPOSE:To suppress production of moire in the case of reading a dot picture and to improve the quality of the read picture without incurring deterioration in the resolution by arranging photodetectors of 2 kinds or over in mixture having a significant difference from the photodetection sensitivity distribution such as the relation of nearly inverted patterns. CONSTITUTION:Photodetectors 1A, 1B whose photodetection sensitivity distribution is significantly different of 2 kinds or over such as photodetectors 1A, 1B having the photodetection sensitivity distribution in the relation of almost inverted patterns are arranged in mixture. Thus, since the interval of peaks of the light receiving sensitivity of the photodetectors 1A, 1B is fluctuated, dispersion in the dot frequency causing substantial picture element pitch or moire takes place in the photodetector section. Thus, moire with long period and large amplitude deteriorating remarkably the quality of a read picture visually is hardly occurred.
Patent JP-H0968650-A (JP)
Title: Projecting lens
Inventor: OKADA TARO
IPC: G02B13/24
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a projecting lens suitable for use in a liquid crystal projector. SOLUTION: This projecting lens is composed of a first lens group G1 which is arranged on a magnification side across a diaphragm, has at least one of combined lenses formed by joining a positive lens and a negative lens and has negative refracting power as a whole and a second lens group G2 which is arranged on a reduction side across the diaphragm, has at least one of combined lenses formed by joining a positive lens and a negative lens and has positive refracting power as a whole.  The projecting lens is constituted to satisfy the conditions 3.0<bf/f, 0.55|f1 f/2 |<0.75 and 2.0<|D/f1 |<2.4 when the distance from the final lens face of the second lens group G2 in the state that the imaging magnification of the first lens group G1 is smallest to the conjugation point on the reduction side is defined bf; the focal length of the entire system is defined as (f), the focal lengths of the first lens group G1 and the second light shielding G2 are defined respectively as f1 and f2 , and the spacing between the principal points of both lens groups G1 , G2 is defined as D.
Patent JP-H0295355-A (JP)
Title: Transducer driver for ultrasonic diagnostic device
Inventor: IMAI YUTAKA
IPC: A61B8/00
Filed: 1988-09-30
Abstract: PURPOSE:To fetch the necessary band of an ultrasonic signal without loss by storing many driving voltage waveforms of a transducer and properly selecting the driving voltage waveform according to the transducer to be used. CONSTITUTION:In a waveform data storage device 5, many voltage waveform data for driving the transducer are stored. When an emission trigger pulse is inputted to a waveform data reading circuit 8, the waveform data reading circuit 8 outputs address data according to a reading clock from a reading clock generating circuit 9. A controller 7 outputs a control signal to a waveform data selecting circuit 6 so as to select the optimum driving voltage waveform to the characteristic of the transducer to be used, and the selecting circuit 6 outputs a high order address according to the driving waveform data to be used. On the other hand, respective data in the areas selected by the high order address data are read by low order address data from the waveform data reading circuit 8. In such a way, the optimum driving voltage waveform according to the transducer to be used can be selected, and the ultrasonic wave of the necessary band the be efficiently fetched.
Patent JP-H1177719-A (JP)
Title: Apparatus and method for producing cellulose triacetate film
Inventor: KONDO TATSU
IPC: C08L1/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the contamination generated within a tenter and to remove a generated contaminant by providing heating parts in the clips of the tenter in forming a cellulose triacetate film by using a soln. casting method using the tenter. SOLUTION: When a cellulose triacetate film is formed by a soln. casting method using a tenter, the clips 20 of the tenter have heating parts 21 built therein. The heating parts 21 built in the clips 20 are heat generators emitting heat upon energization and, for example, composed of nichrome wires. The heating parts 21 are built in both of a fixed stand 12 and the shoe 11 holding the film from above and heat a web 1 from both upper and lower surfaces thereof to carry the web 1. The heating parts 21 built therein are only built in the fixed stand and the fixed stand generates heat to transmit the same to a pin.
Patent JP-H06103730-A (JP)
Title: Magnetic card device
Inventor: OKUKI MASARU
IPC: B42D15/10
Filed: 1992-09-18
Abstract: PURPOSE:To make the output of a sensor in the middle between plural graphics max. irrespective of reflectances of the graphics and to eliminate dislocation of a marking position due to different reflectances of the graphics and then to perform accurate positioning by making distances among the graphics smaller than a graphic detecting spot diameter. CONSTITUTION:With respect to positioning for marking characters and symbols in prescribed positions by detecting graphics printed on a magnetic card, linearly arranged graphics 8 are printed on the magnetic card 1, and a space between the adjacent graphics 8 is made smaller than the spot diameter 71 corresponding to a light receiving range of the marking position detecting sensor 7. When the spot 71 is moved from a graphic edge of b-point through the middle of c-point to an adjacent graphic edge of d-point, an output level of the sensor 7 suddenly becomes max. at the c-point, so that the middle point can easily be detected. Consequently, by making the middle point between the adjacent graphics a marking position detecting point, the marking position can accurately be detected without dislocation due to variations of graphics in reflectance.
Patent JP-S60138236-A (JP)
Title: Partial operation controller for engine
Inventor: MITSUYASU MASAKI
IPC: F02D41/02
Filed: 1983-12-27
Abstract: PURPOSE:To make cylinder-partial-suspending operation conformable to a demand of a driver attainable, by judging of whether a detection value for throttle valve opening is smaller or not and, when it is smaller than the said value, suspending the operation of cylinders at the suspension side. CONSTITUTION:In case of both suction and exhaust valves 33 and 34 of #2 and #3 cylinders B and C in a four-cylinder engine, which are kept in a state of being closed by exciting each solenoid 51 of each valve block device 52 controlled by a control circuit 40 whereby operations of these cylinders B and C are designed so as to be suspendible, the control circuit 40 is constituted so as to control each solenoid 51 on the basis of each output signal out of a cylinder discrimination sensor 11, a crank angle sensor 12 and a throttle sensor 21. And, that whether the throttle opening detected by the throttle sensor 21 is smaller than the reference value or not is judged, and when YES is the case, it excites each solenoid 51 and makes operations of these cylinders B and C so as to be suspended.
Patent JP-2001069803-A (JP)
Title: Tending machine
Inventor: MIYAHARA KAZUYOSHI
IPC: A01B33/10
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a tending machine capable of easily changing thrust and capable of changing tillage conditions in order to fit the tilling soils. SOLUTION: A rotor shaft 106 is made to have a structure having two concentric shafts in which a hollow outer shaft 47 is penetrated by an inner shaft 71 and the number of revolutions and the rotatory direction of the inner shaft 71 to the outer shaft 47 can be changed. The outer shaft 47 is equipped with tillage tines 13 and 14. The inner shaft 71 is equipped with side disks 26 and 27 on its both ends. Therefore, the thrust of the side disks is freely changed, and a tillage condition is easily changed in order to fit soil conditions and a desired tilling quantity and a desired tilling velocity can be obtained. Particularly, freely changing the revolutions of the side disks enables the revolutions of the side disks to freely be changed and the tilling quantity can be freely adjusted.
Patent JP-S61115697-A (JP)
Inventor: MIKAERU GOORANSON
IPC: C21D8/00
Filed: 1985-11-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07105088-A (JP)
Title: Cache device
Inventor: WATANABE HIROBUMI
IPC: G06F12/08
Filed: 1993-10-05
Abstract: PURPOSE:To make it possible to rapidly output a lock reply signal to be recognized in its own processor when the invalidation of a store instruction from another processor is completed by increasing a store instruction monitoring circuit with a specified function and a reply generating circuit. CONSTITUTION:A store instruction monitoring circuit 8 monitors the number of the store instruction from another processor which requires the invalidation of a cache by the output signals 114 and 115 of a synchronizing circuit 6 and a cache invalidation completing signal 113 and outputs a lock reply when the whole invalidation of the cache as against the store instruction from another processor, which is received before the lock reply is received, is completed. The reply generating circuit 10 inputs the lock reply 109 from a cache invalidating circuit 9 and the lock reply 108 from the store instruction monitoring circuit 8 and generates the lock reply signal 110 to be recognized in its own processor.
Patent JP-H07104492-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HANATANI YASUYUKI
IPC: G03G5/06
Filed: 1993-10-05
Abstract: PURPOSE:To select a specific charge transfer material satisfying electrophotographic characteristics such as sensitivity, potential holding capability, potential stability and residual potential at high performance, regarding an electrophotographic photoreceptor using bis-asoic pigment. CONSTITUTION:This electrophotographic photoreceptor features that a photosensitive layer is formed on the surface of a conductive substrate, containing a bis-asoic pigment as a charge generation material expressed by the formula I where A stands for a coupler residue identically or differently, R for a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group, while the heterocyclic group may have a substitutional group and (n) stands for 0 or 1, as well as a compound as a charge transfer material expressed by the formula II where R1 to R5 stand for an alkyl group and an aryl group.