baber/WOPTO huggingface dataset:
Patent JP-2001013788-A (JP)
Title: Image forming device
Inventor: ICHINOSE KIMITAKA
IPC: G03G15/08
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where setting of potential such as developing contrast and latent image contrast, etc., is carried out so that sufficient solid density, reproducing ability of dots and gradation, etc., can be secured when a contact developing method is adopted. SOLUTION: In the image forming device where a toner carrier 3 having toner adhere corresponding to an electrostatic latent image formed on an image carrier 1 while being moved maintaining a constant positive difference in peripheral speed, a layer thickness restricting means 23 and a toner feeding and scraping means 22 are provided, the above toner carrier is an elastic body provided with at least a 2-layer constitution, a condition of (κ/d)×(|Vdev-VL|-0.55×(Q/ M)2)/|Q/M|>0.5 is fulfilled when film thickness of its surface layer is 10 to 50 μm, the surface potential of the above image carrier after exposure by the above exposure means is VL (V), the surface potential of the above toner carrier is Vdev (V), charge density of the toner developed on the above image carrier is Q/M (μC/g),  film thickness of a conductive layer part of the above photoreceptor layers is d (μm) and dielectric constant is κ.
Patent JP-H0352821-A (JP)
Title: Stabilized powdery pharmaceutical composition of calcitonins
Inventor: KOBAYASHI HIDEKI
IPC: A61K47/12
Filed: 1989-07-21
Abstract: PURPOSE:To obtain a powdery pharmaceutical composition, containing calcitonins and citric acids and/or tartaric acids and remarkably improved in stability. CONSTITUTION:A powdery pharmaceutical composition containing calcitonins in a remedially effective amount and citric acids (citric acid or alkali metal citrates) and/or tartaric acids (e.g. tartartic acid or alkali metal tartrates) in amounts of 0.005-50mug, preferably 0.02-0.5mug based on 1 I.U. calcitonins. The aforementioned composition is obtained by dissolving the calcitonins and citric acids and/or tartaric acids in water, freeze-drying the resultant aqueous solution or adding an organic solvent thereto, depositing the ingredients and then drying the deposited substance. The above-mentioned composition can be converted into intranasal administration pharmaceutical, injection of the simultaneous dissolving type and eye drops.
Patent JP-H06206400-A (JP)
Title: Flag rotary decorative body
Inventor: KOO YUZO
IPC: B44C5/08
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a light-weight and large-sized interior material through constitution by joining various inclusions such as flags and a rotator to each other. CONSTITUTION:A wire 4 is fitted to the axis of an actuator 2 constituted of an electric bulb 12 and motor 14 and a rotator 1 is hung by a wire stopping nut 5. A guide hole 8 is provided in the other end of the rotator 1. A rotary guide hole 8 is brought into contact with a shaft sleeve 6 fitted to an electric cord 7 and the rotator 1 is turned slowly for illumination. The rotator 1 is held by a cord cover 15 and suspension bar 10 and fitted to a cutting-out part of the flag 3. A plurality of rotators 1 can be fitted also to a large flag or a curtain, in this case, when the flag 3 and rotator 1 are collected to a unified pattern, this becomes effective. An exchange of the electric bulbs 12 is performed by breaking the rotator 1 into two. Then the rotary decorative body 1 can be applied also to various screens or a partition between the rooms as it is.
Patent JP-H0238590-A (JP)
Title: Production of high purity copper
Inventor: KUROSAKA AKITO
IPC: C25C1/12
Filed: 1988-07-27
Abstract: PURPOSE:To obtain high purity copper having superior softening characteristics at low temp. by crystallizing copper sulfate from an acidic aq. copper sulfate soln. by evaporation, redissolving the crystallized copper sulfate to prepare an electrolytic soln. and electrowinning copper from the electrolytic soln. CONSTITUTION:High purity copper sulfate is crystallized from an acidic aq. copper sulfate soln. by evaporation. This crystallized copper sulfate is redissolved and a proper amt. of H2SO4 is added to prepare an electrolytic soln. This electrolytic soln. is electrolyzed to win copper. High purity copper having superior softening characteristics at low temp. can be obtd.
Patent JP-H0940217-A (JP)
Title: Image forming device
Inventor: OZAWA TAKASHI
IPC: G03G15/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent sheets from being jammed by a user's erroneous input as to the sheet size by forming an image on the first sheet after installation of a paper feed cassette. SOLUTION: A user moves a slide top 56 when storing sheets into a universal cassette 5, thus aligning the indicating part 56a of the top 56 with a displaying part 51 a that is proportional to the size of the sheets. When the cassette 5 is installed in a device main body, a detection means on the device main body side reads the size of the sheets in the cassette 5 via the top 56. When the input of the size by the user is different from the size of the sheet input by a paper sensor placed in the sheet passage of the device main body, the former is determined as an input error, the latter data is adopted, and formation of images on the sheets is terminated accordingly, thus preventing a jam that may occur if image formation is stopped because of size input errors.
Patent JP-S6247751-A (JP)
Title: Test system for action float degree of data processor
Inventor: ICHINOSEKI MITSUO
IPC: G06F11/24
Filed: 1985-08-27
Abstract: PURPOSE:To attain an automatic test for action float degree of a function that covers the initialization through an initial program loading action, by starting continuously a system initialization control part until the test is through under all working physical quantity conditions set previously. CONSTITUTION:A system initialization control part 1 is started with application of a system power supply. While a CPU 2 executes successively an initial diagnosis program, an IPL program and a function test program and delivers the control to a deciding step on an area 512. In the deciding step it is decided from the contents of a status register 61 for control of working physical quantity whether or not the execution is through with said programs in terms of all working physical quantities set previously. If the execution is not through yet with those programs, the voltage level of a power supply part 7 is changed by a working physical quantity control part 6. Then the part 1 performs the initialization under the voltage conditions set newly. The above-mentioned processing is repeated until the contents of the register 61 show the end conditions.
Patent JP-H0717101-A (JP)
Title: Ink film display device for printer
Inventor: SUZUKI YUTAKA
IPC: B41J35/16
Filed: 1993-06-30
Abstract: PURPOSE:To provide an ink film display device for a printer which can prolong the life of a sensor section and realize intuitively the kind of ink film in use and the like. CONSTITUTION:A device comprises a photosensor 2 for sensing the information of the kind of ink film out of the ink film in use, an information discrimination section 11 for analyzing the information from the photosensor 2 and discriminating the kind and color of the ink film and a display section 12 with a plurality of lamp display circuits for lamp displaying the coloring corresponding to the coloring information discriminated on the information discriminating section 11.
Patent JP-H04219257-A (JP)
Title: Thermal head
Inventor: NIITSU TAKEHIRO
IPC: B41J2/345
Filed: 1990-07-16
Abstract: PURPOSE:To reduce uneven density of printing image by providing individual electrodes with slits for adjusting their resistances, so that each of the heating resistances connected to each of the individual electtrodes will become equal in electric power consumption. CONSTITUTION:A printed board 7 is attached with an adhesive agent to the left side of the surface of a supporting body 1 and an external connection wiring 8 is made on the surface of the printed board 7. The external connection wiring 8 is connected at its input end to a socket 10 for functioning as a driving signal input terminal via a lead pin 9 passing through the printed board 7. A driving IC is provided at a part near the insulating base plate 2 of the printed board 7. A thermal head H is composed of components 1-14 and driving IC and a thermal recording (printing) is performed with each heating resistance 5 pressed against heat-sensitive recording paper P on a platen R through a wear resisting layer 6.
Patent JP-S5975836-A (JP)
Title: Four-wheel-drive vehicle
Inventor: SHIGEMASA KAZUHIRO
IPC: F16H48/30
Filed: 1982-10-26
Abstract: PURPOSE:To reduce size of a transmission unit in the lateral direction of a vehicular body, by arranging an interaxle differential gear for a laterally arranged engine on a longitudinal axis of the vehicular body, and to improve comfortability in a compartment, by accommodating the unit in a tunnel provided at the center of a floor surface of the vehicular body. CONSTITUTION:An axis of an interaxle differential gear 15 for dividing a power output to a front and a rear axle extends along the longitudinal direction of a vehicular body, and is arranged on an axis different from that of an interfrontwheel differential gear 23 having an axis in the lateral direction of the vehicular body. Both the differential gears 15 and 23 are juxtaposed in the logitudinal direction of the vehicular body. Accordingly, it is possible to form a longitudinally extending transmission unit 12 integrally mounted to a power plant 1 and constituted of the interaxle differential gear 15 and the interfrontwheel differential gear 23, and accommodate the unit 12 in a tunnel provided at the center of a floor surface of the vehicular body. Particularly, as the differential gear 15 is a planetary gear mechanism, the longitudinal size of the transmission unit 12 may be made relatively short in spite of its longitudinally extended shape. As a result, it is possible to secure a space for a compartment, and improve comfortability and driveability of an automobile.
Patent JP-H0745189-A (JP)
Title: Phosphor layer forming method
Inventor: KOIWA ICHIRO
IPC: H01J9/227
Filed: 1993-07-29
Abstract: PURPOSE:To prevent falling of phosphor particles by using a binder so that brightness is not deteriorated in a color display PDP(plasma display panel). CONSTITUTION:A liquid-like component 14 composed of a hydrolytic condensation product of tetraethoxy silane, a vehicle and solvent and phosphor particles 16 are mixed and agitated together, and paste 10 is created. The paste 10 is printed on backing 12, and afterwards, the paste 10 is baked. The condensation product is oxidized by heating of baking, and creates SiO2, and a phosphor layer 20 composed of the SiO2 as a binder 20 and the particles 16 is obtained. Due to the existence of the binder 20, sticking strength between the mutual particles 16 and between the particles 16 and the backing 12 is heightened. Since the binder 20 is formed so as to expose the particles 16 of a surface layer of the phosphor layer 20, the deterioration of brightness can be prevented.
Patent JP-S5977452-A (JP)
Title: Variable power copying machine of plural sheet transfer system
Inventor: KUROTAKA SHIGEO
IPC: G03G15/00
Filed: 1982-10-26
Abstract: PURPOSE:To simplify an original scanning system by rotating a photoreceptor by specific integer times according to copy magnification on every turn of a loop chain. CONSTITUTION:Either of pulleys 8 and 9 is selected by a clutch and the photoreceptor 11 is rotated at a different speed through a wire 17 according to the selected pulleys 8 or 9. A pulley 30', on the other hand, is rotated through wires 15 and 16 to rotate the loop chain 1 accordingly, and a slider 4 slides along a guide bar 5 to allow a scanning mirror fixed to the slider 4 to scan on an original. The loop chain 1 is three times as long as the circumference of the photoreceptor 11; when the chain 1 makes one turn to allow the scanning mirror to move forth and back once, the photoreceptor 11 makes three turns and when a 2/3 reduced copy is taken, the photoreceptor rotates twice in single forward and backward movement of the scanning mirror. An electromagnetic latent image is used three times for life size or twice for reduced size. Thus, the driving system for original scanning is simplified.
Patent JP-S6082514-A (JP)
Title: Rotary feeder
Inventor: YAMASHITA KAICHIROU
IPC: B65G65/48
Filed: 1983-10-07
Abstract: PURPOSE:To maintain constant supply function, in a rotary feeder in such a construction that a rotor with feed vanes is installed rotatably in the casing, surely by furnishing between feed vanes a pushout means to push out the pulverized substance forcedly outward in the radial direction of the rotor. CONSTITUTION:If a pushout vane 13a faces a lead-in port 40 when a rotor 12 is rotated in the S direction, a roller 21a is guided from the separate portion 22b of a cam groove 22 to its close portion 22a, so that an arm 19a rotates clockwise round a rotary shaft 17a to cause inward turn of said pushout vane 13a. Thereby a certain amount of pulverized substance is introduced between the feed vanes 14a, 14b. As for another pushout vane 13e facing the exhaust port 41, on the other hand, a roller 21e is guided from the close portion 22a of the cam groove 22 to its separate portion 22b, and an arm 19e rotates counterclockwise round a rotary shaft 17e. Accordingly the pulverized substance between feed vanes 14e, 14f is exhausted forcedly by counterclockwise turn of the pushout vane 13e.
Patent JP-S57113481-A (JP)
Title: Decoding circuit
Inventor: TANIMOTO KAZUNUSHI
IPC: G11C8/10
Filed: 1980-12-29
Abstract: PURPOSE: To reduce the power consumption, by reducing an internal current of a block even if the block has been selected, in case an address decoder is divided into blocks and a blocked signal is not activated.  
     CONSTITUTION: When a divided block of an address decoder is selected and a block selecting signal BK 0  becomes a high level, a transistor 10 is turned on. In this state, a work signal WD is selected through work address lines WA 1 W WA n , and unless all address signals WA 1 WWA n  become a low level, supply  voltage Vcc does not appear in a contact C 1  due to non-activation through  transistors 50AW50B together with a transistor 30. Accordingly, a gate current  is not applied to an inverted rotary transistor 60, and the gate current does not  flow. As a result, an internal current of this block is rduced, dead power consumption is eliminated, and the power consumption of the decoding circuit is  reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6081315-A (JP)
Title: Fluorescent yarn and its preparation
Inventor: ABE MORIO
IPC: D01F8/04
Filed: 1983-10-07
Abstract: PURPOSE:To obtain the titled yarn free from release of fluorescent agent, by blending only one component of conjugated yarn with a specific amount of a fluorescent agent, not blending the other with it, subjecting the both the component to conjugate spinning in such a way that the component containing the fluorescent agent has much part of sectional periphery of filament. CONSTITUTION:In spinning conjugated yarn, only one component for conjugated yarn is blended with 1.0-40wt% fluorescent agent (e.g., zinc sulfide, etc.) based on the whole yarn, the other is not blended with it, both the components are arranged in a parallel type or sheath-core type and they are subjected to conjugate spinning in such a way that the component containing the fluorescent agent has <=60% sectional periphery of filament, to give the desired yarn consisting of the first component containing the fluorescent and the second component not containing it. Preferably the melting point of the second component is >=20 deg.C lower than that of the first component.
Patent JP-S5976849-A (JP)
Title: Manufacture of tough cermet
Inventor: SHIMA NOBUHIKO
IPC: C22C32/00
Filed: 1982-10-26
Abstract: PURPOSE:To obtain cermet with superior toughness, heat crack resistance and plastic deformation resistance by using a composite carbide phase having a specified ratio among W, Ti, Mo and Zr and a specified ratio of C/N subjected to soln. heat treatment and a binding phase made of Fe, Co or Ni. CONSTITUTION:Powders of TiC, WC, Mo2C and ZrC are blended so as to provide a composition represented by a formula (WwTixMoyZrz)CN (where C/N >=1, 0.1<=w<=0.5, 0.1<=x<=0.5, 0.02<=y<=0.1, 0.01<=z<0.03, and w+x+y+z=1). The blended starting material is subjected to soln. heat treatment at >=1,700 deg.C in vacuum for 1hr, ad it is pulverized to prepare a starting material for a composite carbide phase. Powder of one or more among Fe, Co and Ni is used as a starting material for a binding phase. The powdered starting materials are blended with powder of TaC or the like, pulverized, molded, and sintered in vacuum. By this method tough cermet with superior deflective strength and strength at high temp. is obtd.
Patent JP-H0637855-A (JP)
Title: Resources management system for reception buffer
Inventor: WATANABE AKIRA
IPC: H04L13/08
Filed: 1992-07-15
Abstract: PURPOSE:To provide a resources management system for reception buffer which can simplify the information of the exhaustion/exhaustion cancel state of the reception buffer and improves the data communication efficiency. CONSTITUTION:The unused reception buffer number threshold value for detection of the reception buffer exhaustion state and the unused reception buffer number threshold value for detection of the reception buffer exhaustion cancel state are set to the total number of reception buffers. When the number of unused reception buffers is smaller than the unused reception buffer number threshold value, the reception buffer exhaustion state is informed to the transmission side via an RNR frame 103 for interruption of the data transfer at the transmission side. Then the reception buffers are released (105) and the number of unused reception buffers is larger than the unused reception buffer number threshold value for detection of the reception buffer exhaustion cancel state (106). Thus the reception buffer exhaustion cancel state is informed to the transmission side via an RR frame 107. Thus the transfer of data is restarted at the transmission side.
Patent JP-H0350851-A (JP)
Title: Ceramic circuit board and manufacture thereof
Inventor: NAGAI YUJI
IPC: H01L23/15
Filed: 1989-07-19
Abstract: PURPOSE:To obtain a silicon oxide film whose close contact property with metals, smoothness and step coverage are excellent and which does not contain defect such as voids, pinholes or the like by a method wherein the silicon oxide film is formed directly on a ceramic substrate such as an AlN sintered body or the like under a specific condition. CONSTITUTION:A silicon oxide film with a thickness of 1 to 10mum is formed on a sintered ceramic substrate by a reaction of a gas containing a silicon component with an oxidizing gas containing ozone. Said silicon oxide film contains a maximum of up to 15mol% of at least one kind out of boron, phosphorus, arsenic and lead. A tetraalkoxysilane expressed by a general formula of Si(OCnH2n+1)4 (where n is an integer of 1 to 3) is preferable as the gas containing the silicon component. A deposition temperature of the silicon oxide film is set within a range of 200 to 500 deg.C. The sintered ceramic substrate is mirror-finished in advance.
Patent JP-H1017357-A (JP)
Title: Production of carbon-containing refractory
Inventor: HOKII TOSHIYUKI
IPC: C04B35/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To improve thermal shock resistance and corrosion resistance and to reduce thermal conductivity by adjusting the blending ratio of raw materials and production process conditions, at the time of producing a carbon-containing refractory used as a lining material of a molten iron or molten steel reservoir. SOLUTION: In this production, first, a carbonaceous binder consisting of a combination of pitch and a phenolic resin in a ratio of 1:5 to 5:1 is added to a refractory oxide material consisting essentially of coarse grains and they are preliminary mixed together to form a preliminary mixture. Then, carbon, an oxidation inhibitor and another refractory oxide raw material consisting essentially of fine grains are further added to this preliminary mixture and they are mixed together and the resulting material is formed into a formed body and thereafter, the formed body is dried to produce the objective carbon-containing refractory.  At this time, these refractory oxide raw materials used are not specifically limited and at least one material selected from among alumina, magnesia, magnesia-lime, Al2 O3 .MgO spinel, zirconia, etc., can be used as each of the refractory oxide raw materials. Also, since the optimum grain size of constituent grains of this carbon-containing refractory varies according to its constituent material quality, use, forming method, or the like, the division between 'fine' grains and 'coarse' grains of the aggregate is not definite but merely relative.
Patent JP-H0856317-A (JP)
Title: Video equipment incorporated with disk device
Inventor: IKEUCHI YASUHIRO
IPC: H04N5/64
Filed: 1994-08-10
Abstract: PURPOSE:To provide a video equipment in which the disk device is incorporated nearly without altering the external shape and size by providing a video display part, a speaker unit, and a storage part for disk loading at necessary parts of the video equipment. CONSTITUTION:On the front surface of a video display unit 5, the video display part 6 and one audio output speaker unit 7 each on both the sides of the display part 6 are provided. Further, the slot-in type disk loading storage part 8 is provided on the flank of the display unit 5 on the right side of the display part 6 to obtain the video equipment in which a video and audio signal recording and reproducing equipment and the disk device are put together nearly without altering the external shape and size.
Patent JP-H0474375-A (JP)
Title: Video magnetic recorder
Inventor: ASARI SHIGEATSU
IPC: G11B15/087
Filed: 1990-07-17
Abstract: PURPOSE:To easily enable the pursuit of quality ;by generating an identification code in integrating an identification code train to be set individually on the side of a main body with an identification code train to be set by an external control and recording the indendification code on a tape. CONSTITUTION:Identification codes are set according to the identification code train set bay an identification code train setting device 14 on the main body side and the identification code train set by an identification code setting device 15 after decoding a control signal upon receipt of this signal which is transmitted to come from the exterior. By this method, always variable items, such as idetification codes, etc, for a master recording device and a video changeover device, etc., used for recording can be recorded so that the time required for a setting change and a labor are reduced.