baber/WOPTO huggingface dataset:
Patent JP-H05188830-A (JP)
Title: Image forming device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G15/00
Filed: 1992-01-17
Abstract: PURPOSE:To prevent rolling in of a blade and damage of an edge by rotating a photosensitive body in the direction of image formation when a toner image is passed through an abutted part between the cleaning blade and the photosensitive body by rotating the photosensitive body in reverse. CONSTITUTION:When the photosensitive body 1 and the cleaning body 8 are detached, the reverse rotation of the photosensitive body 1 is started with driving output from a control means by a signal from a detachment detection means 11, and at the same time, developing bias of the same polarity as the electrified polarity of toner 12 is impressed to a reversal developing device 3 for a specified time. When the toner image, which is stuck onto the photosensitive body 1 due to the impression of the developing bias, is passed through the abutted part between the cleaning blade 8 and the photosensitive body 1, the reverse rotation of the photosensitive body 1 is stopped by control of CPU. When the photosensitive body 1 is rotated forward following that, since toner 12 exists in an edge part of the cleaning blade 8, the frictional force between the cleaning blade 8 and the photosensitive body 1 is reduced, and rolling in of the blade is not generated.
Patent JP-2000209408-A (JP)
Title: Image reader
Inventor: MINOWA MASAHIRO
IPC: H04N1/107
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of reducing the installation occupancy area according to need and reading even a thick original such as a book. SOLUTION: Relating to this image reader provided with an image sensor inside a casing 11 provided with an original installation surface capable of mounting the original of a prescribed size, a leg part 20 for supporting the casing 11 so as to make the original installation surface almost vertical is arranged. The leg part 20 is freely turnably attached to the casing 11 so as to make the ground surface almost vertical and almost horizontal to the original installation surface.
Patent JP-H10203896-A (JP)
Title: Member having diamond-like carbon thin film formed thereon and its formation
Inventor: KAJITA NAOYUKI
IPC: C30B29/04
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a member on which a highly hard diamond-like carbon(DLC) thin film good in adhesivity to a substrate is formed, and to provide a method for forming the same. SOLUTION: An adhered layer 60 comprising a thin layer of a metal selected from a group consisting of Si, W, Ti and Al, a preliminarily treated DLC layer comprising a thin layer of a ceramic selected from a group consisting of SiC, WC, TiC and Al2 O3 and further a thin DLC film 80 are formed on a substrate 3. The formation of the thin DLC film 80 through the adhered layer and the preliminarily treated DLC layer improves the adhesivity of the thin DLC film 80.
Patent JP-H06217147-A (JP)
Title: Transmitting method for color document image
Inventor: SHIRASAWA TOSHIO
IPC: H04N1/46
Filed: 1993-01-19
Abstract: PURPOSE:To perform the sequential transmission and progressive transmission of adaptively encoded data. CONSTITUTION:The adaptively encoded data are transmitted while being divided into the four hierarchies of an image 1, frame 2, stripe 3 and scan 4. One image is composed of one image 1, the frame 2 is composed of image encoded data of respective resolutions for hierarchical encoding, and the stripe 3 is composed of image encoded data just for the prescribed number of lines. The encoded data of each stripe 3 are composed of area information 5, binary image information 6 and multilevel image information 7.
Patent JP-H01183689-A (JP)
Title: Video waveform display device
Inventor: IWASAKI TAKUMI
IPC: G09G5/36
Filed: 1988-01-18
Abstract: PURPOSE:To execute a regular type CRT display, to make the device inexpensive, and also, to prevent the deterioration of the quality by deciding a vertical position from a display vertical address obtained by converting the video level data in a memory, executing a prescribed synchronization and executing a luminance control. CONSTITUTION:A subtracter 16 converts video level digital data from a memory circuit 5 to the display vertical address of a video signal waveform on a CRT 14, based on a set display reference vertical address. A comparator 17 compares the large/small relation of this address and an address for a CRT scan, and decides whether a vertical position in the course of the CRT scan is in the same position on a screen against a video signal waveform display position or in the lower position. A differentiation circuit 18 detects the variation of a signal decided to be in the lower position and detects only a vertically varied part of the waveform. A synchronizing circuit 19 allows a signal decided to be in the same position to synchronize with the variation detecting signal by adjusting the time. Subsequently, by outputs of logical gates 20, 21, the luminance of a scanning dot is controlled, and by a dot display constitution of a raster scan, the video signal waveform is displayed.
Patent JP-H04240622-A (JP)
Title: Liquid crystal electrooptical element
Inventor: CHINO EIJI
IPC: G02F1/1339
Filed: 1991-01-24
Abstract: PURPOSE:To improve the gap uniformity of the liquid crystal display element without affecting the orientation and display grade of a liquid crystal. CONSTITUTION:Columnar polysilane 1 is disposed by 0.005 to 0.25 piece/picture element between polyimide oriented films 10 formed on two sheets of substrates 5. An org. solvent which dissolves the polyimide oriented films and an org. solvent which dissolves the polysilane are entirely different and, therefore, the polyimide oriented films are prevented from dissolving and swelling. The places and number of forming the columnar polysilane can be selected. Since the oriented films are not eroded, the orientation state of the liquid crystal is good and the uniformity of the gap is good. The presence of spacers in picture element parts and the degradation of the display quality as in the conventional spacer scattering method are obviated.
Patent JP-S61168708-A (JP)
Title: Kerosene burner
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/32
Filed: 1985-01-18
Abstract: PURPOSE:To quench flame without any abnormality and rapidly and prevent odor developed in quenching by making the upper end of a wick guide tube free to get near or away from the lower end of a combustion chamber with the movement substantially synchronized with the up-and-down movement of the wick guide tube which is able to make temporal differential movement. CONSTITUTION:In quenching flame a wick 11 is lowered with a wick support 12 and thrown into a wick guide tube 19 to quench flame. Next, the upper end of a fastening device 12a provided on the lower end of the wick support 12 contacts a fastening piece 19c at the lower end section of the wick guide tube 19, and after the contact the wick guide tube 19 also descends with the wick 11 to be accommodated in a flame quenching chamber 21, which separates a combustion chamber 17 and a flange 19a. At this moment the lower end of the combustion chamber 17 is opened widely, so that a large amount of air flowing down from an opening 18a at the low end of an outer tube 18 flows in, and the air goes up by the suction of the natural draught in the combustion chamber 17. Accordingly air and fuel that vaporize still from the wick 11 in the wick guide tube 19 flow upwards, so that they flow out upwards without being changed into substances of offensive odor.
Patent JP-H04239884-A (JP)
Title: Facsimile equipment
Inventor: ISHIZUKA HARUKI
IPC: H04N1/44
Filed: 1991-01-24
Abstract: PURPOSE:To secure the confidentiality of original information to be transmitted/ received in facsimile equipment. CONSTITUTION:An ID card reading part 1 to read code data stored in an ID card is provided. Besides, an original reading part 11 to read the picture of a transmitting original, a synthesizing part 12 to synthesize the read code data and the original information of the transmitting original and a transmitting part 13 to transmit the synthesized transmitting data through a circuit are provided as a transmitter. Moreover, a separating part 22 to separate the code data received through the circuit and the original information, an ID card storing part 23 to store the separated code data, an original information storing part 24 to store the separated original information and a collating means to collate the code data of the ID card of a receiver and the transmitted code data are provided as a receiver. Then, on receiving, when the code data are coincident as the result of the collation, the picture is printed.
Patent JP-H01182262-A (JP)
Title: Refueling opening cap for automobiles or the like
Inventor: SATO AKIKAZU
IPC: B65D51/00
Filed: 1988-01-16
Abstract: PURPOSE:To prevent the emission of squeaking noises upon cap opening and closing and improve its handling efficiency, by providing an outer cap with a cover portion and a thin-wall annularly-shaped latch portion and providing a plurality of interengageable recesses and projections between said cover portion and said latch portion serving as a rotation stopper. CONSTITUTION:An outer cap 2 is composed of a cover portion 2a having a handle portion and a thin-wall annularly-shaped latch portion 2b fitted into the interior thereof. The latch portion 2b is provided around its annularly-shaped periphery with locking recesses 4 in each of which a ratchet 7 is formed for engagement with a projection 9 of an inner cap 1 and with guide fins 5 extending upwardly beyond the latch portion and the locking recesses 4 are engaged with locking projections 3 provided in the cover portion 2a, thereby acting as a film rotation stopper. This provides a highly mechanical strength upon cap handling in refueling, making a smooth refueling operation possible with reduced wear and no squeaking noises.
Patent JP-S61164866-A (JP)
Title: Hammer rebound preventing circuit
Inventor: YONEDA KAZUHIRO
IPC: B41J9/42
Filed: 1985-01-18
Abstract: PURPOSE:To prevent the rebound of a plunger, by making flow a control current corresponding to the time required until a plunger is impinged to a platen after begun to drive. CONSTITUTION:When a plunger 1 is strongly repulses by a platen 5 because of high printing pressure, the time (t) before impingement becomes short. A brake signal generation circuit 16 increases a time width flowing a brake current (in order to apply the force directed to the platen 5 to the plunger 1), when the time before impingement is short, to apply large brake force and reduces the speed of the plunger 1, that is, the energy thereof. Therefore, impact force, at the point of time when the plunger 1 reached a stopper 6, is lowered and the rebound of the plunger 1 is prevented.
Patent JP-S61167855-A (JP)
Title: Gaseous oxygen detector
Inventor: SUGIYAMA YUJI
IPC: G01N27/409
Filed: 1985-01-18
Abstract: PURPOSE:To make the titled detector usable for detecting the oxygen in a gas to be measured such as gaseous atmosphere of a conversion furnace which contains substantially no oxygen by disposing a platinum catalyst near a measuring electrode which is provided to a solid electrolyte element and is adapted to be conducted with the gas to be measured. CONSTITUTION:A porous thin film-like measuring electrode 2 made of platinum to which the gas to be measured is conducted and a porous thin film-like reference electrode 3 made of platinum to which a reference gas is conducted are provided on both sides of the solid electrolyte element 1 made of zirconia having oxygen ion conductivity so as to sandwich the element 1, and the oxygen in the gas to be measured is detected by measuring the electromotive force generated between the electrodes 2 and 3. The platinum catalyst 8 (granular material having about 2mm diameter) is packed into the cavity near the electrode 2. The annihilation of the oxygen molecules near the electrode 2 is accelerated by the effect of such catalyst 8. The detector is consequently usable for detecting the oxygen in the atmosphere of the conversion furnace, etc. in which the oxygen is scarcely contained.
Patent JP-H03212661-A (JP)
Title: Color image forming device and its using method
Inventor: NOAMI TSUNEO
IPC: G03G15/01
Filed: 1990-01-18
Abstract: PURPOSE:To effectively restrain the color mixture and the contamination phenomenon of a reproduced image and to excellently secure the image quality of the color of three systems by using toner having a different polarity in forming an image. CONSTITUTION:A 1st positive latent image Zp where the potential of an image part is higher than that of a background part is formed on a latent image carrier 1 by a 1st latent image forming means 2. The latent image Zp is normally developed with the 1st toner T1 (negative polarity) by a 1st developing means 3. Next, a 2nd negative latent image Zn where the potential of the image part is lower than that of the background part is formed by a 2nd latent image forming means 4. The latent image Zn is reversely developed with the 2nd toner T2 (positive polarity) by a 2nd developing means 5. Then, a recharging means 6 prevents the inversion of the polarity of the toner T1 and adjusts the potentials of the 1st and the 2nd toner images nearly equal. The negative image Zn where the potential of the image part is lower than that of the background part is formed by a 3rd latent image forming means 7. The latent image Zn is reversely developed with the 3rd toner T3 (positive polarity) by a 3rd developing means 8. After the polarities of the respective toner images are arranged by a pre-transfer processing means 9, the respective toner images are transferred on a recording sheet 11 en bloc by a transfer means 10.
Patent JP-H04241040-A (JP)
Title: Fault simulation method
Inventor: KATOU HATSUNORI
IPC: G06F11/26
Filed: 1991-01-25
Abstract: PURPOSE:To accurately find the fault detection rate of a test pattern by defining fault only at input/output terminals of a logic block, discriminating multiple fault definition from the definition and decomposing it into respective single faults, and calculating the fault detection rate from their fault simulation results without using a multiple fault. CONSTITUTION:If a fault is specified at the input terminal of the logic block 26, the multiple fault is not defined in the inputs of internal logical gates 22 and 23 receiving the input terminal 21, but handled as single faults of the logical gates 22 and 23 like input terminals 31 and 32. For the calculation of the fault detection rate in this case, the total number of fault definitions of the output terminals of logic blocks is denoted as A, the total number of fault definitions decomposed into single faults of input terminals is denoted as B, and the number of faults detected at output terminals is denoted as C. Then the fault detection rate is calculated from (C+D)/(A+B) by using the number D of faults detected during the faults that the logic blocks indicate as B.
Patent JP-S61167888-A (JP)
Title: Signal processor of image radar
Inventor: KIRIMOTO TETSUO
IPC: G01S7/04
Filed: 1985-01-21
Abstract: PURPOSE:To display a radar image so as to make the operator's probability of target detection highest by converting automatically the brightness of the image on the basis of the product of the mean value of image brightness of pixels nearby a pixel having the largest image brightness value and a preset coefficient. CONSTITUTION:A controller 26 reads only the image brightness of pixels nearby the pixels having the largest brightness out of an image controller 12 and a switch 21 have contacts O and B connected mutually, so it is transferred to a mean value arithmetic circuit 23 to calculate mean brightness, which is transferred to a multiplier 25. Then, the mean brightness is multiplied by the coefficient K stored in a register 24 and the arithmetic result alpha is stored in a register 13d. The value alpha is a basic constant for converting the image brightness in a memory 12 and set automatically by arithmetic. Then, the contacts O and C of the switch 21 are connected mutually and a series of image brightness values read out of the memory 12 is brightness-converted through a register 13a, multiplier 16, etc., then displayed on the monitor 19 of a display device 6. The radar image on the monitor 19 is displayed after being brightness-converted so as to make the detection probability of the isolated target of an observer 20 highest.
Patent JP-S5599898-A (JP)
Title: Electroacoustic converter
Inventor: SUYAMA HIDEO
IPC: H04R9/04
Filed: 1979-01-24
Abstract: PURPOSE:To improve the linearity of sound energy, by ingeniously providing the heat dissipation mesh to the ribbon type speaker, restricting the temperature rise of conductor coated on the vibration film surface and increasing the permissible input at driving. CONSTITUTION:Magnetic space is formed in the magnetic circuit formed with magnets 1, 2, yoke 5, and magnetic plates 3, 4, and the vibration film 11 of insulation material coated with conductors 12a, 12b on the surface being the sound discharge side of magnetic space is located. In parallel with this vibration film 11, the iris mesh body 14 is provided opposingly at the sound discharge side, and this mesh body 14 is used for heat dissipation. This vibration film 11 is formed with heat resistant film, the clearance with the mesh body 14 is taken as 1.5mm or less, and flat section is formed by shrinking from the surface of the magnetic plates 3, 4 to the location close to the vibration film 11, this flat part is formed so that it opposes to the vibration film 11 to suppress the temperature rise in the conductors 12a, 12b coated on the vibration film 11.
Patent JP-S62164590-A (JP)
Title: Optical recording medium
Inventor: ASAI NOBUTOSHI
IPC: G11B7/24035
Filed: 1986-01-17
Abstract: PURPOSE:To enhance productivity and to enlarge recording capacity, by providing a thermal recording layer containing a spiropirane compound on a support and changing the reflectivity of a recording pit in a large number of stages of three or more corresponding to a laser output. CONSTITUTION:A benzothiopirane type spiropirane compound represented by formula (wherein R1 is a 1-20C alkyl group, R2, R3, R4 and R5 are a hydrogen atom, a 1-5C alkyl group, an alkoxy group, a halogen atom, a nitro group or a dimethylamino group and R6, R7 and R8 are a hydrogen atom, a 1-5C alkyl group, an alkoxy group or a halogen atom is dissolved in a solvent along with a polymer binder to prepare a solvent solution which is, in turn, applied to a substrate to obtains an optical recording medium having an optical recording layer formed thereto. As the substrate, there are a glass substrate, a polycarbonate substrate, an acrylic resin substrate and an aluminum substrate, etc.
Patent JP-H10289180-A (JP)
Title: Communication processing device and method
Inventor: KURIHARA MASASHI
IPC: B41J5/30
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To effectively and smoothly process the data for transmission and reception and also to increase the data processing speed by preparing the storage areas of small scales which are independent in every hierarchy and also a storage of a small scale that is used in common among the hierarchy and then performing the processes of the hierarchies in parallel to and simultaneously with each other via the hierarchies themselves independently of each other. SOLUTION: The data are received by a physical layer 504 and stored in a storage area 501-1. Thus, an analysis part 501-2 checks the transfer size of data to a host layer and decides to send the data to a storage area 502-1, a small storage area 501-3 or a small storage area 502-3. When the data are sent to the host layer, the data in small sizes which are unsuitable for use of an entire storage area or the data which can be processed in an intermediate hierarchy and also can be stored in the small storage areas 501-3, 502-3 and 503-3 are sent not only to the host layer but to these small storage areas which are inherent to the hierarchies. Then the area 502-1 of a large scale is opened.
Patent JP-H07215067-A (JP)
Title: Low slidable glass rand for automobile and manufacture thereof
Inventor: WATANABE HIDEKAZU
IPC: B29C47/00
Filed: 1994-01-27
Abstract: PURPOSE:To provide a low slidable glass rand for automobile which does not increase the frictional resistance even in the case where dust is sucked, absorbs a large load which is not predetermined in designing, and possesses the excellent durability. CONSTITUTION:As for a low slidable glass rand for automobile is constituted so that fiber strips 2 are formed integrally at the basic bottom part of a glass rand 1, and a coated layer 4 containing the fiuorine group oil is formed at a lip part. The manufacturing method of the low slidable glass rand for automobile consists of the first process in which the rubber elastic material is extrusion- molded and vulcanized, the second process in which the fiber strips are supplied to the basic bottom part in the high temperature state after vulcanization, and the fiber strips are press-attached on the basic bottom part, and the third process in which the low frictional coefficient paint is applied on the lip part and thermal processing is carried out.
Patent JP-H07213625-A (JP)
Title: Ear mounting type medical instrument
Inventor: IDE SHIGEAKI
IPC: A61N1/00
Filed: 1994-01-27
Abstract: PURPOSE:To obtain a therapeutic effect similar to an ear acupuncture method with an easy method. CONSTITUTION:A clipping body 1 is provided with a pair of holding pieces 3A, 3B connected via a connection part 2, and holds an ear-lobe or concha by a self elastic force. Rectangular diodes 6A, 6B are held with the holding pieces 3A, 3B, respectively, and one terminal plane is exposed over a holding plane, and the other one over an outer plane. The flow direction of currents on the diodes 6A, 6B can be regulated appropriately.
Patent JP-S57122781-A (JP)
Title: System for thawing and cold storage
Inventor: ONO SHIZUI
IPC: A23L3/36
Filed: 1981-01-23
Abstract: PURPOSE: When a frozen food is thawed and reaches a prescribed cold-storage temperature, the system is automatically switched from the thawing process to the cold storage process, whereby a frozon food is thawed and then stored in coldness as it is.  
     CONSTITUTION: A frozen fresh food is placed in a thawing and cold-storage chamber 1 and the operation panel is switched on. Thus, hot water heated in the heat storage tank 5 is sent through pump and spray nozzle pipe 3 and sprayed on the frozen food so that the latent heat generated on the condensation of the sprayed hot water thaws the frozen food. When the temperature of the thawed fresh food reaches the ice-temperature range (-0.1W-10°C), thermostat 18 acts to switch the operation panel 8 from the thawing process to the cold-storage process automatically. The temperature within the chamber is stably kept in the ice-temperature range by the alternative operation of two unit coolers 2, 2'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11253864-A (JP)
Title: Device for directly or indirectly coating traveling material web with liquid or pasty coating medium and operation of the device
Inventor: KUSTERMANN MARTIN DR
IPC: B05C5/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To rapidly the errors resulting from coating even when a fault factor is generated and consequently, to reduce the unusable material by improving the method for operating the device for directly or indirectly coating a traveling material web with a liq. or pasty coating medium. SOLUTION: When the deviation between the actual coating result and desired coating result is corrected, at least one operation parameter of an applicator unit 10 is adjusted for a short time or repeatedly, as required, from the parameter output value having the operation parameter before the deviation is confirmed while traveling a material web 14. Subsequently, the adjusted value is returned to the parameter output value at least twice.