baber/WOPTO huggingface dataset:
Patent JP-H0418696-A (JP)
Title: Retail price display system
Inventor: YABE KAZUHIRO
IPC: G07G1/14
Filed: 1990-03-16
Abstract: PURPOSE:To surely transmit retail price data managed by a computer to plural retail price display device by connecting the computer and retail price display device by the radio system and absorbing the transmission/reception frequency deviation due to installation place, temperature, and humidity. CONSTITUTION:Information of retail prices, commodity codes, etc., of commodities are stored in an intra-shop computer 1. plural retail price display devices D1 to Dn are provided by commodities in respective salerooms. Retail price display devices incorporate communication machines and are connected to the computer 1 through a transmission/reception equipment 3 in parallel. The equipment 3 discriminates retail price display devices by an address code. When retail price display devices are installed in a wide range, repeaters R1 to Rl are installed to secure a wide range of radio coverage. In this system, the transmission/reception frequency is always monitored and adjusted to confirm whether data is correctly transferred or not, thereby obtaining a retail price display system of high reliability.
Patent JP-H08265683-A (JP)
Title: Image pickup device and external controllr therefor
Inventor: MAMIYA AKIRA
IPC: H04N5/225
Filed: 1995-03-24
Abstract: PURPOSE: To prevent the external program imparted from the outside for processing the image imaged by a camera from erroneously working within the camera. CONSTITUTION: The external program supplied from a personal computer 114 is stored in the E<2> PROM 12 of a camera. Within this external program, the version information on the camera enabling this external program to operate, a program name for control and the parameter information corresponding to the program name are stored. By comparig each of these information and the corresponded information set within the camera in a CPU 11, whether the external program can be used or not is decided. When the program is unserviceable, an alarm is displayed on a display part 18.
Patent JP-H05267874-A (JP)
Title: Electronic device and computer using it
IPC: H01L23/467
Filed: 1992-03-24
Abstract: PURPOSE:To improve the reliability, reduce the operation processes for the board maintenance and reduce the power of a fan by uniformizing the temperature distribution of the chip for a high performance computer. CONSTITUTION:A high performance computer is provided with a chamber 24 separately from a board 1, an air blowing fan 5 is provided on one side of the chamber and nozzles 11 are provided on the other side. The direction of the nozzle is changed so as to permit the cool air 8 from the nozzle to directly blow to a chip 2 mounted on the board or to a package 4.
Patent JP-S58180575-A (JP)
Title: Instantaneous cooling pack
Inventor: SUZUKI TAKASHI
IPC: C09K5/16
Filed: 1982-04-19
Abstract: PURPOSE:To provide an instantaneous cooling pack capable of cooling uniformly and efficiently, by a construction wherein a pack body is divided into two holding sections, in each of which each of materials to be mixed causing an endothermic reaction when mixed is contained separately, and the pack body is also provided with an absorber in a sheet form in it. CONSTITUTION:Pack body 1 is divided into two holding sections 3, 3' by a separating section 2 formed by bonding both surfaces of body 1. Each of materials A, B to be mixed causing an endothermic reaction when mixed is held in each of holding sections 3, 3' separately, and inside base of pack body 1 is provided with absorber in a sheet form 4 to yield the intended instantaneous cooling pack. In application, the bond at separating section 2 is released by pulling both faces of pack body 1 appart, and materials A, B are allowed to mix together to cause the mixture to be absorbed by an absorber in a sheet form 4 in such a way that the pack is cooled uniformly. NH4NO3 as a material A to be mixed, and Na2SO4.10H2O, etc. as a material B to be mixed are used pref.
Patent JP-S6323624-A (JP)
Inventor: MINAMIHASHI AKIRA
IPC: A47G9/00
Filed: 1987-03-21
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-H11245985-A (JP)
Title: Recording medium storage case
Inventor: TANITSU HIDEYUKI
IPC: G11B23/023
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a disk storage case into which a recording medium such as a disk can be inserted easily. SOLUTION: First and second finger hooks 22 and 24 are formed by the given depth and the width dimension on the central positions of respective free ends 26 and 28 of a front face 12 and a back face 14. The central positions of notches for respective first and second finger hooks are the same and respective lengths are provided with the same bottom sides 30 and 32 and respective edges in the width direction of the first finger hook notch 22 are formed as a vertical edge area 34 and an oblique edge area 36 respectively, and respective edges in the width direction of the second finger hook notch 24 are formed reverse to respective edges in the width direction of the first finger hook notch 22 in the formation of the oblique edge area 36 and the vertical edge area 34.
Patent JP-2000259998-A (JP)
Title: Back monitoring device for vehicle
Inventor: FUJINAMI KAZUTOMO
IPC: G05D1/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To facilitate detection of a white line dividing the present lane and the adjacent lane by utilizing an estimated white line to judge the other detected vehicle is running on which of the present lane or the adjacent lane. SOLUTION: While line data D4 dividing the present lane and the adjacent lane of a road image in the side front direction viewed by a video camera B 61 installed in the side front direction of a vehicle is temporarily stored and simultaneously outputted to a data processing part A 30 at a specified interval by a white line frame memory 23 in the side front direction. A data processing part 62 detects the white line dividing the present lane and the adjacent lane from the road image in the side front direction picked up by the video camera B 61 as an image pickup means of the side front direction. The white line is estimated on the basis of the white line data D4 about the white line dividing the present lane and the adjacent lane from the road image in the front side direction obtained by the video camera B 61.  And the estimated white line is utilized to judge which of the present lane or the adjacent lane the other detected vehicle occupies.
Patent JP-S57179719-A (JP)
Title: Spectrophotometer
Inventor: AKIYAMA OSAMU
IPC: G01J3/42
Filed: 1981-04-30
Abstract: PURPOSE: To widen a sample chamber and to reduce the distance between the sample and a photodetector by so arranging a titled meter that divided two luminous fluxes are intersected again at around 90° angle and disposing one photodetector commonly for the two luminous fluxes near the point of intersection thereof.  
     CONSTITUTION: The luminous flux emitted from a spectroscope is divided and the divided luminous fluxes are intersected again at around 90°. One photodetector is disposed commonly for the two luminous fluxes near the point where the two luminous fluxes intersect. For example, the light out from a spectroscope M is divided to two luminous fluxes with a sector mirror S1; the reflected luminous flux is reflected by mirrors m 3 , m 4 , and the transmitted luminous flux is reflected by mirrors m 1 , m 2 . These two luminous fluxes are intersected orthogonally on the photodetection surface of a photomultiplier P. Further, two sheets of light diffusion plates D, D' are disposed orthogonally in front of the photodetection surface of the photomultiplier P so as to assure the equivalency of the two luminous fluxes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11265284-A (JP)
Title: Data processor
Inventor: KOBAYASHI MASAKAZU
IPC: G06F9/06
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make a program able to be updated without tentatively stopping a system and reactivating a program by starting execution when an execution instruction address reaches the holding address of an updating point register. SOLUTION: When an I/O driver for reception recognizes that the updating request of the program comes in, the name and identification code, etc., of an updating program included in received data are set in an updating number register 24 inside an updating processing function part 20. Then, on a condition that a validity flag 22 is set to a valid state, when a program processing by a CPU 10 reaches an updating point set in the updating point register 21, it is judged that the condition of updating is established from the contents of an execution number register 23 and the updating number register 24. Then, updating interruption signals IRQ are inputted from the updating processing function part 20 to the CPU 10, and the CPU 10 reads an address inside an updating handler address register 25 and jumps to the address.
Patent JP-2000263916-A (JP)
Title: Recording sheet
Inventor: TAKAGI TOSHIO
IPC: B41M5/50
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet, an anti-scratching property of which can be improved, and sufficiently withstanding its use even in the case of outdoors use. SOLUTION: An underlayer 2 is formed which consists of resin containing a white filling agent by a predetermined quantity of making a shielding effect on one or either surfaces of a sheet-like base material 1, and also formed on the underlayer 2 is a receiving layer 3 made up of 100% resin having no content of a filling agent at all, and a large film forming capability, and also large surface strength.
Patent JP-H11266039-A (JP)
Title: Laminated piezoelectric element
Inventor: TAKADA KEIJI
IPC: H02N2/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a laminated piezoelectric element, which is markedly improves the shortage in mechanical strength and a short-circuit. SOLUTION: The structure of this laminated piezoelectric element employs the lateral effect replacing with the conventional structure which employs the longitudinal effect of piezoelectric materials. Also the element is formed into a cylindrical shape, a column shape or a shape similar to these shapes. The element consists of a cylindrical piezoelectric materials 1 and electrodes 2 and 3, which are arranged on the same axis, and when a voltage is applied between the electrodes 2 and 3, an electric field is generated in a direction normal to the cylindrical axis of the element (the film thickness direction of the materials 1). Under normal conditions, the electrode 2 exposed on the outside is used as a reference potential (ground potential) and an arbitrary potential is given to the electrode 3. By applying electric field higher than a coercive electric field to the element, the polarization direction of the materials 1 are aligned in the direction of the electric field (polarization treatment). That is, the polarization direction results in orienting in a direction opposite to each other alternately between the layers of the materials 1. When the voltage of the polarities as that of a voltage performed the polarization treatment is applied to the element, the element contracts in the axial direction. In the reverse direction and with an electric field lower than the coercive electric field, the element expands. In this way, the element expands and contracts in the axial direction.  The thickness of the materials 1 and the length in the direction of the cylindrical axis of the element are set so that the desired amount of strains in the element is obtained by a prescribed applied voltage.
Patent JP-H10260268-A (JP)
Title: Vanishing rain zone pattern prediction device
Inventor: SAKAINO HIDETOMO
IPC: G06T1/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of complexity of shape brought by position information in time region in a vanishing rain zone pattern prediction. SOLUTION: By using an image input part 100, the radar image of a rain zone is input and time sequential images of the past are accumulated in an image accumulator 110. In a frequency converter 120, the time sequential images are converted to two-dimensional frequency region to reduce the difference in the position information. In a vanishing pattern producing part 130, the variance of a probability density function is varied in accordance with the difference of the density of frequency distribution and based on this function, the variation of the frequency distribution in time direction is predicted. By inversely converting the frequency images in the time region, the vanishing rainzone pattern is produced. In the output part 140, the predicted vanishing rainzone pattern is indicated.
Patent JP-S51143378-A (JP)
Title: Multipurpose vehicle vibrometer
Inventor: TAMAOKI MITSUO
IPC: G01P1/12
Filed: 1975-06-04
Abstract: PURPOSE: To record vibration of a vehicle and stresses of each part of a vehicle easily and automatically with travelling conditions simultaneously. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59192254-A (JP)
Title: Manufacture of electrophotographic cadmium sulfide
Inventor: SUZUKI KIYOSHI
IPC: C01G11/02
Filed: 1983-04-15
Abstract: PURPOSE:To obtain CdS particles high in crystallinity, and uniform in size and composed of single particles by introducing H2S into an aq.soln. of CdSO4 and H2SO4 to precipitate CdS, adding water, again introducing H2S, then adding H2SO4, filtering CdS, adding fluxes, and calcining it. CONSTITUTION:CdS is pptd. by introducing H2S for 5min into 900cc of an aq. soln. contg. 1mol of CdSO4 and 5 N H2SO4. CdS is again pptd. by adding pure water to make about 2 liters, and again introducing H2S. H2SO4 is again added to this soln. to make 5 N, and it is allowed to stand for a night while agitation is continued. Water washing is repeated till the conductivity of its supernatant soln. reaches a prescribed value or lower, and then it is dried at 200 deg.C. CuCl2 is added to this CdS in a CuCl2/CdS molar ratio of 1X10<-4>, and fluxes of CdCl2 and NaC are added and the mixture is calcined at 530 deg.C for 60min. The CdS thus obtained has 2-4mum average particle diameter and composed of single particles and suitable for forming an electrophotographic sensitive body high in sensitivity and superior in durability and image forming performance.
Patent JP-H10260230-A (JP)
Title: Apparatus for cooling heat-generating body
Inventor: FUJIMOTO AKIHIRO
IPC: H05K7/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance cooling effect and prevent deterioration of heat radiation effect with time, by applying a heat conductive grease to a heat radiation plate, sealing a butting heat conductive spring by the heat radiation plate and an elastic sheet, and pressing the elastic sheet by a heat-generating body. SOLUTION: Heat conductive greases 51, 52 are applied respectively between a heat diffusion sheet 40 and a heat conductive spring 61 and between a heat radiation plate 30 and the heat conductive spring 61. A contact heat resistance at contact faces is lowered to enhance conduction of heat. An elastic sheet 34 is sealed and fitted to the heat radiation plate 30 to prevent an oil component of the greases 51, 52 from evaporating. The heat conductive spring 61 which absorbs an irregularity in height of a heat-generating body 12 by its spring characteristic presses the elastic sheet 34 to the heat-generating body 12 and fixes a printed wiring board 10 to a cooling device. Since the metallic heat diffusion sheet 40 has good heat conductivity, the heat is diffused quickly to the periphery in the vicinity of the heat-generating body 12 and transmitted to the heat radiation plate 30 via many heat conductive springs 61. Water or the like is passed through a cooling medium hole 31 of the heat radiation plate 30 to forcibly cool the heat-generating body.
Patent JP-S62221812-A (JP)
Inventor: TSUDA HISASHI
IPC: H02G3/30
Filed: 1986-03-24
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-S62278244-A (JP)
Title: Ti-base material for spectacle frame
Inventor: TAKAMURA MASAYUKI
IPC: G02C5/00
Filed: 1987-03-19
Abstract: PURPOSE:To obtain a Ti-base material for spectacles frame capable of high- degree brazing and having superior plating suitability, by cladding the surface of a core material composed of Ti or Ti-base alloy with a sheathing material composed of an Ni-Cr-base alloy containing Cu or Ag. CONSTITUTION:The surface of the core material composed of Ti or Ti-base alloy is clad with the sheathing material composed of Ni-Cr-base alloy containing Cu or Ag. At this time, it is desirable that a Ti-base alloy containing >=about 90% Ti is used as the above Ti-base alloy, and further, it is preferable to use Ni-Cr-base alloys containing >=80% Ni as the above Ni-Cr-base alloy as they are lightweight and excellent in plastic workability. Moreover, appropriate contents of Cu and Ag are about 0.1-3% and about 0.01-2.5%, respectively and the desirable cladding ratio is about 0.7-0.99 by volume. In this way, the material for spectacles frame lightened in weight, excellent in brazing strength and corrosion resistance to perspiration, having superior plating suitability, and also having moderate bending strength can be obtained.
Patent JP-H07275263-A (JP)
Title: Dental root canal treatment device
Inventor: SAITO TAKESHI
IPC: A61C19/04
Filed: 1994-04-05
Abstract: PURPOSE:To correctly detect the desired position of a root apex part without presetting the clinical value and without being influenced by environment in a root tube and the sort of tooth by providing a means for detecting output based on an impedance change characteristic in correspondence with a frequency signal, and a means for detecting the singularly changing point of the detected output. CONSTITUTION:Supply voltage outputted from an oscillator 29 is put in action as constant voltage power supply through an attenuator 20 and applied between a reamer 8 and a single electrode 10. The voltage response waveform of impedance change generated between the reamer 8 and the single electrode 10 is amplified by an amplifier 21, and the amplified waveform is passed through a narrow-band filter 22 to extract sinusoidal wave rid of noise. The extracted voltage waveform is made into a direct current by a rectifier 23 and inputted to a differentiating circuit 24. The output of the differentiating circuit 24 is inputted to a peak detector 25 and displayed by a display 27. When the reamer 8 reaches a root apex maximum constriction part 1, the peak detector 25 detects the maximum value of the differential value and outputs a peak signal.
Patent JP-S55159402-A (JP)
Title: Full mirror type channel-connecting photo switch having photo detector
Inventor: NAKAMURA HIROSHI
IPC: G02B26/08
Filed: 1979-05-31
Abstract: PURPOSE:To miniaturize the photo switch and make the detection of first calls easy by adding the photo detectors which detect the first calls from subscribers to the channel-connecting photo switch which comprises arraying a plurality of photo switches having full mirrors in matrix form. CONSTITUTION:The light signal of the first call from a subscriber 1 is sent to a channel-connecting photo switch 2 past an optical fiber cable 3. At this time, the full mirrors of all the photo switches are down, hence the light signal is directly input to a photo detector 7. The photo detector 7 converts the light signal into an electric signal which is then input to a control circuit 4. Based on this information, the control circuit 4 raises a necessary mirror 5 thereby performing the connnection of the X-row and Y-column. Hence, the first call signal 3 from the subscriber is connected by way of optical fibers 3 and 6 to the exchange of the other station. Thereby, the device may be miniaturized and the detection of the first calls from the subscribers may be done with ease.
Patent JP-S60211274-A (JP)
Inventor: NAKATANI MITSUO
IPC: F25B23/00
Filed: 1984-04-03
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-S58220151-A (JP)
Inventor: MAIKERU DEEBITSUDO ABURITSUTO
IPC: G03G21/00
Filed: 1983-04-18
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-H10246264-A (JP)
Title: Vibration control device
Inventor: KADOCHI TOSHIHIKO
IPC: B60K5/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an elastic body with preliminary compression, provide initial characteristics of a static spring with variation, miniaturize a device, improve reliability and quality. SOLUTION: In a rectangular vibration control device, an elastic body 3 is arranged between an inner side member 1 and an outer side member 2. One of bottoms 1A and 1B of the inner side member 1 and the outer side member 2 are vulcanizingly adhered to one surface of the elastic body 3. A plate 6 to which installation fittings 4, 5 are fixed is vulcanizingly adhered to the other surface. The remaining bottom among the bottoms 2A and 1A of the inner and outer side members 1, 2 is attached to the plate 6. In such a state, a part of a peripheral wall 2B of the outer side member 2 is brought into press-contact with a part of a peripheral wall 1B of the inner side member 1, in order to provide the elastic body 3 with preliminary compression.
Patent JP-S542715-A (JP)
Title: Speaker cone and production of the same
Inventor: MATSUURA TADASHI
IPC: H04R7/12
Filed: 1977-06-09
Abstract: PURPOSE:To improve acoustic frequency characteristics by integrally superposing thick paper and thin paper and forming cone edge part with thin paper.
Patent JP-S55162424-A (JP)
Title: Silicon removing method
Inventor: TOUJIYOU SHIYOUICHI
IPC: C02F1/60
Filed: 1979-05-30
Abstract: PURPOSE: To efficiently desiliconize Al sludge and recycle it by adding a strongly acidic soln. to the sludge to convert Si contained into gel.  
     CONSTITUTION: To Al-contg. waste liquor or Al sludge is added a strongly acidic soln. such as sulfuric acid so as to satisfy an H 2 SO 4  to Al molar ratio of 4/2W15/2 and a sulfuric acid concn. of about 200W2,000g/l, and they are well agitated and aged for a fixed time. As a result, impurity Si contained in the waste liquor or the sludge gels, and the soln. gelatinizes as a whole with the passage of time. Water is added to the gelatin to separate the resulting aluminum sulfate and the Si gel. The gel-free aluminum sulfate is then neutralized with an alkali soln. to form aluminum hydroxide usable as starting material for manufacturing alumina, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06259211-A (JP)
Title: Interactive processing system
Inventor: AKIYOSHI KATSUMI
IPC: G06F3/048
Filed: 1993-03-04
Abstract: PURPOSE:To arrange a lot of interface parts on a control picture panel by managing the control picture panel to arrange the interface parts as plural pages and performing control to switch the respective pages of the control picture panel. CONSTITUTION:The plural interface parts to execute a user interface function on the display screen of a display device 16 are arranged on the control picture panel of one window. Then, a graphic user interface parts library 10 manages the control picture panel to arrange the interface parts as plural pages. Concerning the respective pages of the control picture panel over the plural pages managed by the page managing means 10, a panel page control means 31 performs control to switch the respective pages of the control picture panel on the display screen. Thus, since the conception of pages is introduced to the control picture panel and the control picture panel is switched just like turning the respective pages, a lot of interface parts can be arranged.