baber/WOPTO huggingface dataset:
Patent JP-2000244854-A (JP)
Title: Image reproducing device
Inventor: HARA YOSHIHIRO
IPC: H04N5/781
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed, specially, to read in an image in image reproduction by providing a reproduction mode selecting means which selects a reproduction mode for the image, a read-in control means which changes a method of reading the image in by a read-in means according to the selected reproduction mode, etc. SOLUTION: When images recorded on recording media are read in by drives (read-in means) 10 to 13 and reproduced by an image process part 14, an operation part (reproduction mode selecting means) 5 selects a reproduction mode for the images and a total control part (read-in control means) 17 changes a method of reading in the images by the drives 10 to 13 according to the selected reproduction mode. Thus, the method of reading in the images recorded on the recording media can be selected according to the reproduction mode for the images. Consequently, a user selects a desired image reproduction mode and then the time needed to read in the images in the process time needed for the image reproduction can be shortened.
Patent JP-H09233500-A (JP)
Title: Display method for three-dimensional image
Inventor: HAMAGISHI GORO
IPC: H04N13/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display method for three-dimensional image by which a suitable visual distance is shortened and a display state is switched to be optimum corresponding to the position of an observer. SOLUTION: Concerning the display method for three-dimensional image by which picture element groups 6L for left eye for displaying an image for left eye and picture element groups 6R for right eye for displaying an image for right eye are alternately displayed along horizontal direction and beams from the left and right picture element groups 6L and 6R are made incident while being split to the left and right eyes of the observer, the left and right picture element groups are composed of horizontally arranged red picture elements 1R, green picture elements 1G and blue picture elements 1B and corresponding to the position of head of the observer, it is switched and controlled whether the images to be displayed at the respective picture elements 1R, 1G and 1B are images for left eye or the images for right eye.
Patent JP-S56138866-A (JP)
Title: Silver ii oxide battery
Inventor: AOKI YOSHIYASU
IPC: H01M4/06
Filed: 1980-03-31
Abstract: PURPOSE:To minimize the decomposition of silver(II)oxide used as a positive electrode and contained in a battery which includes a negative electrode made of zinc, and decrease the internal resistance of the battery by adding cadmium sulfide to the positive mixture, and by thus adding a conductive agent other than a graphite to the mixture. CONSTITUTION:A positive mixture 2 of a battery, which is constituted by combination of positive electrode made of silver(II)oxide and a zinc negative electrode, is added with cadmium sulfide. The positive mixture 2 may be added with a cadmium sulfide-nickel mixture instead of cadmium sulfide alone. The proportions of nickel and cadmium sulfide to the positive mixture 2 are preferred to be 5-35wt% and 2-15wt%, respectively. For instance, a positive mixture 2 consisting of 50- 93wt% of silver(II)oxide, 5-35wt% of a nickel powder and 2-15wt% of cadmium sulfide is compressed and packed into a case 1, before a sealing plate 6 packed with a gel-like zinc negative electrode 5 is placed over the mixture 2 with a separator 3 interposed between the mixture 2 and the electrode 5, and the whole constitutes a battery. Consequently, the use of a conductive agent other than a graphite minimizes the decomposition of silver(II)oxide, prevents any gas generation, and enables the internal resistance to be decreased.
Patent JP-S64397-A (JP)
Title: Blower fan
Inventor: SAKANE TAKAAKI
IPC: F04D29/38
Filed: 1988-02-24
Abstract: PURPOSE: To obtain a blower fan with a low noise by making a blade attaching angle constant in a first region and increasing at in the second region while gradually increasing a blade chord length in the range from a blade bottom part to a blade tip part.  
     CONSTITUTION: The blade attaching angle β of a blade 103 is not changed in the first region from a blade bottom part to a blade middle part. In the second region from the blade middle part to a blade tip part, the blade attaching angle β is gradually increased. A blade chord length L is a relatively smaller value in the first region and is set to be increased gradually and in the second region it is rapidly increased. Thus, particularly in the blade tip part, even if air passing through the blade is made to be mixed flow, a blade section is formed along the mixed flow so that the phenomenon of separating the air on the blade surface can be suppressed. Therefore, it is possible to prevent the cause of the fan noise. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H01216216-A (JP)
Title: Electronic charge scale
Inventor: SEKIOKA KUNIKAZU
IPC: G01G23/42
Filed: 1988-02-24
Abstract: PURPOSE:To analyze a bargain sale by reading information for the bargain sale out of a price look-up file automatically in a bargain sale period and classifying the total amount of memory of sales based upon the bargain sale data and the total amount of money of normal sales. CONSTITUTION:At the time of a normal sale, articles are sold according to data set in a price look-up file 6 and total data is calculated. In a predetermined bargain sale period, the data for the bargain sale are read out of the price look-up file 8 for the bargain sale automatically through a timer circuit, and consequently while articles are sold according to the data, the total data is recorded. Thus, articles are sold and then when inspection and reckoning are performed, the sales based upon normal prices registered in the file 6 and the sales based upon bargain sale prices registered in the file 8 are calculated and compared with each other. Consequently, the effect of the bargain sale can be analyzed.
Patent JP-H02220999-A (JP)
Title: Hot-air balloon with light emitting device
Inventor: YOSHIMURA TSUNEAKI
IPC: B64B1/40
Filed: 1989-02-23
Abstract: PURPOSE:To obtain an effect as an advertising medium even in every condition of light including the condition in night time by attaching a light emitting device to a hot-air balloon for flying and mooring. CONSTITUTION:Emitters 4, 5, 6, 7, 8 are attached to a hot-air balloon body 1 and its accessories wires 2 and a cage 3. Then, degree of attracting public attention is extremely high even in a case of darkness such as in night time with attachment of emitters 4, 5, 6, 7, 8 in this way, so it is possible to make a device a highly efficient advertising medium.
Patent JP-S56138711-A (JP)
Title: Connector for optical fiber
Inventor: TSUCHINUMA KENICHI
IPC: G02B6/36
Filed: 1980-03-31
Abstract: PURPOSE:To prevent an optical fiber from projecting when the nylon clad layer shrinks by securing a stopper between the inside surface in the cover part of a plug shaft and the end face of the nylon clad layer of the outside circumference on an optical fiber which is removed of the nylon clad layer. CONSTITUTION:A stopper 10 consisting of, for example, low m.p.-glass is melt- stuck to the position between the inside surface in the cover part 5a of a plug shaft 5 and the end face of a nylon clad part 4 of the outside circumference 2 of an optical fiber 2 which is removed of the silicon layer 3 and nylon clad layer 4 of an optical fiber cord 1. The end face of the optical fiber 2 is made flush with the end face in the cover part 5a of the plug shaft 5 and the stopper 10 while held put in close contact with the cover part 5a is fixed thereto by means of an adhesive 7. Then, even if the plug shaft 5 is pulled rightward by shrinking of the nylon clad layer 4, the optical fiber 2 is prevented from projecting.
Patent JP-H01217141-A (JP)
Title: Ceiling buried type air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F13/32
Filed: 1988-02-23
Abstract: PURPOSE:To enable blowing or suction to be carried out freely in any required direction by a method wherein each of suction and blowing ports is arranged at four circumferential sides of a lower panel arranged at the lower part of a machine body, each of the suction and blowing ports is communicated with a blowing passage and at the same time several partition plates are variably arranged within the blowing passage. CONSTITUTION:A lower panel frame 6 is fitted and connected to a lower part of a machine body 1 in such a way that its vertical position may be freely adjusted and at the same time some suction and blowing ports 8... having a proper opening size are opened and formed at the four corners of a circumferential part of a lower surface panel 7. Several partition plates 9 are arranged within a blowing passage 11 in the suction and blowing ports 8 so as to divide and form it into a suction port 8a and a blowing port 8b. Air direction changing vanes 10 are movably attached in each of the ports. Either a blowing cylinder frame 13 or a lower surface panel 7 is attached to the machine body 1 in such a way that its position may be varied and rotatable. This is rotated or a partition position of the partition plate 9 can be freely varied, thereby a positional relation of the suction direction and blowing direction may easily be converted and selected.
Patent JP-H05244257-A (JP)
Title: Ringer drive system for subscriber transmission system
Inventor: ISHIOKA YUZURU
IPC: H04M3/02
Filed: 1992-02-27
Abstract: PURPOSE:To reduce power consumption more by stopping completely the operation of a ringer when the ringer is not required with respect to the ringer drive system provided to each terminal equipment of a subscriber transmission system. CONSTITUTION:A switch 5 is provided to a series circuit comprising a ringer 2 and a power supply 3 used for driving the ringer 2 and the switch 5 is closed together with a switch 4 only when a sent signaling signal is detected and when each terminal equipment of the subscriber transmission system causes a power supply fault, the power consumption of a standby battery or the like used through changeover is minimized.
Patent JP-S60188698-A (JP)
Title: Fuel supply system
Inventor: INOUE TAKESHI
IPC: F17C7/00
Filed: 1984-03-05
Abstract: PURPOSE:To decrease a frequency of opening and closing inlet and outlet valves in each holder so as to prevent the valve from its trouble, by selectively controlling a fuel holder, which provides a target level in a storage quantity, and a fuel holder to be normally used. CONSTITUTION:The proportion distributed to each holder is controlled from a difference between the supply quantity of a supply source of fuel and its quantity of use by the destination of use and from a storage quantity of each fuel holder 13, 14. A supply system, controlling the holder providing a target storage quantity so as to reach the target when a storage quantity of the holder is within a preset control range while the normally used holder when said former holder already reaches the target storage quantity, controls the holder providing the target storage quantity when the normally used holder comes to be out of the control range.
Patent JP-H01217926-A (JP)
Title: Gettering method
Inventor: SUGINO SHIGEYUKI
IPC: H01L29/78
Filed: 1988-02-26
Abstract: PURPOSE:To set mobile ions or metal atoms, etc., to a passive state for stabilization by irradiating a gate oxide film formed on a silicon substrate with light in a chlorine atmosphere to generate chlorine radical, thereby uniformly diffusing chlorine into the film. CONSTITUTION:A silicon substrate 11 is held at approx. 100-400 deg.C, and high purity chlorine gas is introduced from a gas supply source 18 through a flowmeter 19 into a reaction chamber 13. When ultraviolet rays are radiated by approx. 20mW/cm<2> of a radiation energy with wavelength of approx. 200-300nm from a light source 16 to be irradiated on a gate oxide film 12, the chlorine gas is dissociated by the optical excitation to generate chlorine radical, the chlorine is uniformly diffused into the film 12, the diffused chlorine atoms are coupled, for example, with metal atoms such as Na, Fe, Ni, Cr, etc., to be set in a passive state for stabilization. Accordingly, the quantity of mobile ions in the film 12 is reduced, the generating lives of minority carriers in the boundary of the film 12 are increased, thereby removing or suppressing contamination or defects, etc., by a dry method.
Patent JP-S59167066-A (JP)
Title: Vertical type metal oxide semiconductor field effect transistor
Inventor: AKIYAMA WATARU
IPC: H01L29/78
Filed: 1983-03-14
Abstract: PURPOSE:To reduce heat generation and consumed power by narrowing the interval between well regions without increasing ON resistance by a method wherein a drain region is composed of an insulator of a layer of a high specific resistance and that of a low one, and the well regions are formed by penetration to the layer of a high specific resistance. CONSTITUTION:On an N<+> type Si substrate 1 serving as the drain region, an N<-> type layer 12 and an N type layer 13 likewise drain regions are laminated and grown, and the two P type well regions 3 are diffusion-formed therein while being made to go into the layer 12. Next, two-divided N<+> type source regions 4 are provided in each region 3 by sandwiching P<+> type well contact regions 6, a thin SiO2 gate insulation film 7 is adhered over the entire surface, and then a gate electrode 5 is formed by being positioned between said regions 3. Thereafter, the entire surface is covered with an insulation film 10, windows are opened, a source electrode 8 contacting the regions 4 and 6 is formed while being extended on the film 10, and then a drain electrode 9 is adhered on the back surface of the substrate 1. Thus, when the P-N junction between the source and drain is reversely biased, depletion layers shown by broken lines are penetrated into the layer 12.
Patent JP-H08234916-A (JP)
Title: Data backup method of scsi information processing system
Inventor: YOSHIOKA MASAKI
IPC: G06F3/06
Filed: 1995-03-01
Abstract: PURPOSE: To automatically back up the data of a disk device being the object of backup in a system without occupying a host device for the backup even when the host device has no backup function. CONSTITUTION: In the SCSI information processing system, at least one specific disk device 4 among plural disk devices has a high-function SCSI controller 1 equipped with an automatic backup function and monitors the state of a SCSI bus 5 and once it is recognized that the SCSI bus is not used (bus free state), the disk device being the object of backup is accessed to automatically back up the data to its disk (specific disk device 4).
Patent JP-H10238732-A (JP)
Title: Dry distillation and thermal decomposition melting combustor for waste
Inventor: KATAOKA SHIZUO
IPC: F23G5/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce a running cost, eliminate troubles such as a high temperature corrosion caused by hydrogen chloride and provide an excellent control accuracy in a dry distillation and thermal decomposition melting combustor for a waste. SOLUTION: A dry distillation and thermal decomposition melting combustor for a waste comprises a dry distillation and thermal decomposition reactor 2 which carries out a dry distillation and a thermal decomposition on a waste C to produce a dry distillation gas G and a thermally decomposed residue D, a hot blast furnace 12 which supplies a combustion gas as a heating gas K into the dry distillation and thermal decomposition reactor 2, a melting combustor 4 which melts and burns the dry distilled gas G and fine particles I contained in the thermally decomposed residue D, a waste heat boiler 7 which recovers a combustion heat of the melting combustion 4, and a steam turbine generation set 14 which is driven with a steam S generated by the waste heat boiler 7.  Between the dry distillation and thermal decomposition reactor 2 and the hot blast furnace 12, an electric heater 25 which uses an electric power fed from the steam turbine generation set 14 is disposed. The low temperature heating gas K generated by the dry distillation and thermal decomposition reactor 2 is supplied to the electric heater 25 and is heated there by an electricity and the heating gas K is supplied to the dry distillation and the thermal decomposition reactor 2.
Patent JP-H03249035-A (JP)
Title: Feed paper controller of printer
Inventor: MUTSUHIRA MASATERU
IPC: B65H7/04
Filed: 1990-02-22
Abstract: PURPOSE:To indicate the service condition of a feed paper system by energizing the manual-insertion feed paper select indicating portion of an indicating means for indication thereof when the opened state of a second sheet holding means is detected by an opening detecting means, and also providing a control means for changing the energized state of the manual-insertion paper feed select indicating portion according to the detected state of the second sheet holding means. CONSTITUTION:Manual-insertion feed paper portions i.e., second sheet holding means 4 to 7 are opened and thereby selected and then indication of a manual- insertion feed paper select indicating portion S21 appears. The energized state of the manual insertion feed paper select indicating portion S21 is automatically changed by a control means according to whether there are recording sheets or not; e.g. when there are recording sheets the indicating portion S21 is turned on, while when there are not the-indicating portion S21 is turned off. Therefore, when it is necessary to supply recording sheets, an operator can see according to the indicated state of the manual insertion feed paper select indicating portion S21 for which of the first sheet holding means 4 to 7 and the second sheet holding means 3 supply of sheets is necessary.
Patent JP-S58158821-A (JP)
Inventor: OKUTOMI ISAO
IPC: H05B41/24
Filed: 1982-03-17
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-H10242734-A (JP)
Title: Chip antenna
Inventor: SUESADA TAKESHI
IPC: H01Q11/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide the small sized chip antenna that is applicable to a low frequency use radio equipment. SOLUTION: The chip antenna 10 is provided with a conductor 12 spiral in a direction of a height of a rectangular box 11 in the interior of the box having a mount face 111. The box 11 is made of a Ni-Zn group ferrite whose specific permeability is about 30, the conductor 12 is made of a metal whose major component is Cu and provided to the box 11 through printing, vapor- deposition, adhesion or plating. Then the box 11 and the conductor 12 are integrally sintered to form the conductor 12 spiral in a direction of the height of the rectangular box 11 whose winding cross section is rectangle in the interior of the box 11.
Patent JP-S5415688-A (JP)
Title: Manufacture of solar battery
Inventor: IMAIZUMI KATSUMI
IPC: H01L31/04
Filed: 1978-04-10
Abstract: PURPOSE: To reduce the total area of the crystal grain of the solar battery and thus to lower the film resistance value as well as to increase the photoelectric conversion efficiency, by providing a uniform solid solution featuring the same component element as the poly crystal semiconductor film between the polycrystal semiconductor film and the semiconductor film forming substrate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10237812-A (JP)
Title: Artificial turf
Inventor: KOGA MATSUKI
IPC: E01C13/08
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To surely prevent deformation or displacement of an opening formed in artificial turf. SOLUTION: An opening 1a is formed in artificial turf 1, and a hook-and-loop fastener F1 is bonded to the outer edge of its synthetic-resin backing fabric 11 facing the front of the opening 1a. Partial artificial turf 2 is formed comprising a synthetic-resin backing fabric 21 having a diameter equal to the outside diameter of the hook-and-loop fastener F1 and having grass 22 planted thereon and an underpad 23 having a diameter equal to the bore of the opening 1a and bonded concentrically to the back face of the synthetic-resin backing fabric 21; a hook-and-loop fastener F2 is bonded to the back face of the synthetic-resin ground fabric 21 of the partial artificial turf 2, and the partial artificial turf 2 is bonded to the opening 1a in the artificial turf 1 by the hook-and-loop fasteners F1, F2.
Patent JP-S53128602-A (JP)
Title: Heat recovery device of high-temperature coke
Inventor: NISHIOKA KAZUMASA
IPC: C10B39/00
Filed: 1977-04-15
Abstract: PURPOSE: The title device, designed to promote the heat dissipation of coke, to reduce the residence time and equipment cost, and to improve the thermal efficiency, wherein screw conveyors are provided in tubes of a shell-and-tube heat exchanger to convey hot coke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53127995-A (JP)
Title: Positioning device of fuel assembly
Inventor: NAKAO SHIYUNJI
IPC: G21C19/19
Filed: 1977-04-15
Abstract: PURPOSE: To enable a fuel assembly to insert in a core safely and efficiently by providing a guide having a displacement detector around or on a partial location of fuel assembly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08240988-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G21/16
Filed: 1995-03-02
Abstract: PURPOSE: To reduce the pressure applied to a toner carrier and the quantity of toner carried to the toner carrier by using a regulating member with a simple structure using a leaf spring having a cantilever structure. CONSTITUTION: The regulating member 25 is formed by the press working of sheet metal and a circular arcuate part is formed in a top end part by press bending work. The circular arcuate part is made to abut on the toner carrier 21. Therefore, not only the circular arcuate part is brought into smooth contact with the carrier 21, but also the cross-sectional shape of a very small space (wedge part) surrounded by the circular arcuate part and the carrier 21 can be kept constant. Thus, the pressure of flowing-in toner 32 is kept constant, to stably form a thin layer of the toner 32.  By forming a curved surface part in the top end part of the regulating member 25 in this way and bringing the curved surface part into contact with the carrier 21, the quantity of the carried toner 32 is made constant, the toner 32 is made a thin layer and, can be stably electrified to a prescribed polarity, thereby, an image with reduced fogging can be formed.
Patent JP-S4919241-A (JP)
IPC: B60B35/14
Filed: 1973-04-17
Abstract: A roller bearing provided with flanges and having an inner ring, an outer ring and roller elements therebetween, sealed to prevent penetration of foreign matter, and constructed so that at least one of the rings is integral with two flanges extending on either side of the ring.
Patent JP-H07250871-A (JP)
Title: Dental treatment stand
Inventor: BESSHO HISAKAZU
IPC: A61G15/04
Filed: 1994-03-14
Abstract: PURPOSE:To provide a dental treatment stand enhanced in safety, constituted so as to detect contact of a tray table, an arm or a medical treatment machinery with an obstacle in the course of a lowering operation to enable the falling operation of a legless chair and a back plate to stop. CONSTITUTION:A back plate 5 is connected to a legless chair 4 permitting a patient to sit down in a freely tiltable manner and the legless chair 4 and the back plate 5 are driven up and down by a lift cylinder 6 and the back plate 5 is tilted by a tilting cylinder 7. The base end part of an arm 10 is connected to the back plate 5 in a freely revolvable manner and a tray table 14 is supported at the free end part of the arm 10 in a freely revolvable manner and a first stop means 15 is provided to the rear surface of the tray table 14 and a second stop means 16 is provided to the base end part of the arm 10. When the tray table 14 or the arm 10 comes into contact with an obstacle to be pushed up, the lowering operation of at least one of or both of the lift cylinder 6 and the tilting cylinder 7 is stopped.