baber/WOPTO huggingface dataset:
Patent JP-S5726866-A (JP)
Title: Close contacting device for electrostatic recording body
Inventor: NAKANO KEITA
IPC: G03G15/22
Filed: 1980-07-25
Abstract: PURPOSE:To make lining of a multistylus electrode which is stable for a long period of time possible by providing a hollow body formed of a rubberlike material, and using said hollow body as a lining material for an electrostatic recording body. CONSTITUTION:A transfer type recording body using a coiler of 6mum thick as a recordng layer 10 is allowed to contact with paint 4 for spacing coated at 10mum in thickness on a multistylus electrode other than electric discharge parts. On the other hand, and elastic body 8 molded of silicone rubber (hardness 40 deg.) of about 2mm. in thickness into a hollow shape is provided on a substrate 9 constituted of an aluminum plate or the like, and the recording layer 10 was pressed from its rear side by this elastic force to the paint 4 for spacing under about 10g/cm<2> pressure. When signal voltage of +700V was applied to the multistylus electrode in this state, the degree of close contact between the multistylus electrode and the recording body being invariable from the intial state and the good pictures having no drop-out are stably obtained.
Patent JP-S59226441-A (JP)
Title: Exposure device for color cathode-ray tube
Inventor: OOHATA SHIGENORI
IPC: H01J9/227
Filed: 1983-06-07
Abstract: PURPOSE:To improve reduction of a difference in photostrength at a time of tricolor exposure as well as the relative positional accuracy of a light source and a panel face by connecting a transferer containing a DC servomotor with a means for fixing a panel to a prescribed position and a means for positioning a panel holding table in plural positions for one light source. CONSTITUTION:A moving table 23 held by the guide axes 31a and 31b provided on a box body 26 is connected to a precision feed screw 33 directly connected to a DC digital servomotor 32. Further, when a signal of the value set up by a preseit switch is sent to the DC digital servomotor 32 while being rotated, the moving table 23 moves. A three stage rack with a correction lens holder equipped with the correction lenses corresponding to three colors and correction filters in pairs are guided by a guide axis 43 while being linked to a trapezoidal thread 45 directly connected to a motor 44 for carrying the prescribed correction lens to the position of the moving stand 46.
Patent JP-H02280458-A (JP)
Title: Picture synthesizer
Inventor: ARAI HIROSHI
IPC: H04N1/21
Filed: 1989-04-20
Abstract: PURPOSE:To simplify an address circuit, to eliminate the need for a special refresh circuit and to simplify the circuit constitution by providing an area signal generating means generating an area signal representing an area of each picture to be synthesized, a memory overwriting each picture signal to be synthesized and a changeover means. CONSTITUTION:An area signal generating means 1 generates an area signal representing the area of each picture to be synthesized, each picture signal to be synthesized is overwritten in signals in a memory 2, and whether picture signal is written in the memory 2 or the memory 2 is refreshed is selected by the area signal from the area signal generating means 1 with a changeover means 3. Thus, the address circuit is simplified and no refresh circuit is required, the circuit constitution is simplified and a desired synthesis picture is obtained.
Patent JP-S63267094-A (JP)
Title: Time switch
Inventor: HAGISHIMA KOICHI
IPC: H04Q3/52
Filed: 1987-04-24
Abstract: PURPOSE:To attain a compactness and a large capacity by using a shift register to delay the phase of an input digital signal string by the arbitrary number, controlling the output of the second output line of output control circuit groups according to the logical value of a control signal and taking the plural ORs of the output line. CONSTITUTION:Plural output control circuits 101-104 in which an input signal is delayed for one channel unit to output to first output lines 111-114, output to the second output lines 131-134 when the logical value of a control signal is '1' and the input signal is not outputted to the second output lines 131-134 when the logical value is '0' are provided, an output control circuit 140 constituted by sequentially cascade connecting the respective output control circuits so as to input the output of the first output lines 111-114 as the input signal of the output control circuit of a succeeding step and a logical circuit 150 for taking the OR of the second output line groups 131-134 of the output control circuit 140 and outputting are provided. Thereby, the large scale of the switch, the high speed of the input digital signal string and the high speed of the rewriting of control information can be simultaneously realized.
Patent JP-S5434641-A (JP)
Title: Relay circuit
Inventor: SEO MAMORU
IPC: G06F3/00
Filed: 1977-08-23
Abstract: PURPOSE: To prevent occurrence of the chattering phenomenon as well as to shorten the OFF-answer time, and thus to avoid the malfunction caused by the wiring capacity in the relay circuit which features a function to convert the AC voltage to remote-control CPU into the DC signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11295264-A (JP)
Title: Solid electrolytic carbon dioxide gas sensor and correction method thereof
Inventor: OGINO KAORU
IPC: G01N27/416
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a correction method for solid electrolytic carbon dioxide gas sensor in which inoperative state of a sensor element due to deterioration can be detected surely and accurate measurement can be ensured through correct correction. SOLUTION: The solid electrolytic carbon dioxide gas sensor comprises having a solid electrolytic sensor element comprises an output correction means A for checking fluctuation in the electromotive force of the sensor element during a specified interval and setting an output correction for next specified interval based on the maximum value of the electromotive force, means B1 for notifying replacement of a sensor when the output from the sensor element is higher than a sensor replacing level over a sensor replacement notification time or longer, and means B2 for alarming replacement of a sensor when the output from the sensor element is higher than the sensor replacing level over a sensor replacement decision time.
Patent JP-S5528058-A (JP)
Title: End face forming device of connector for optical fiber connection
Inventor: SATAKE TOSHIAKI
IPC: B24B19/00
Filed: 1978-08-22
Abstract: PURPOSE:To form the end face of connector for optical fiber connection in a simple constitution, with small angular error and at high precision, by using a grind stone having the cutting and polishing face on the circumference and finishing face on the side. CONSTITUTION:A connector 14 for optical fiber connection which is positioned as being borne on a jig 15 is cut by a cutting grind stone 10 on the circumferential part of a grind stone. The end face of the connector 14 having been cut which is borne on a similar jit 15 enforced with elastic force of a spring 20 is ground and finished by a rough grinding stone 11 at the side part of the grind stone and a finishing stone 12. Therefore, the end face of the connector for optical fiber connection may be finished at a high precision with small angular error by means of a grind stone in a simple constitution being driven by the same driving mechanism.
Patent JP-H02278898-A (JP)
Title: Microwave transmitter circuit
Inventor: NISHIYAMA IKUMASA
IPC: H05K9/00
Filed: 1989-04-20
Abstract: PURPOSE:To improve transmission loss by attenuating a microwave signal radiated from a microwave transmission line with a quasi-square waveguide formed of a conductor, a ground pattern, a through hole and a ground face. CONSTITUTION:Ground patterns 141, 142 are provided at both sides of a microwave transmission line 10 on a board 7, and through holes 15 are formed therefrom to a ground face 8 through the board 7. The holes 15 are provided at an interval of 1/2 or less of the wavelength of a microwave signal along the line 10. Further, a conductor 16 in which the bore lateral size (a) of a U-shaped section is shorter than 1/2 of the wavelength of the signal is so bridged on the patterns 141 and 142 as to cover the line, electrically connected by a solder 17, and a quasi-square waveguide is formed of the face 8, the patterns 141, 142, the holes 15 and the conductor 16. Thus, the transmission loss of the line can be improved to prevent the signal from jumping to other circuits.
Patent JP-S58217959-A (JP)
Title: Electrophotographing method
Inventor: SATOU KENICHI
IPC: G03G13/01
Filed: 1982-06-14
Abstract: PURPOSE:To perform dichroic printing efficiently by using a photoreceptor formed by stacking the 1st photoconductive layer (N type), the 2nd photoconductive layer (P type), and an insulating layer on a conductive base body, and carrying out electrostatic charge, exposure, and development in specific methods. CONSTITUTION:The 1st photoconductive layer 12 made of an N type semiconductor, the 2nd photoconductive layer 12 made of a P type semiconductor, and the insulating layer 13 are laminated successively to form the photoreceptor 1. Then, while the surface of the photoreceptor 1 is charged electrostatically positively, a positive image of picture information in the 1st color is formed by the 1st optical image exposure L1 (i); and while the surface of the photoreceptor 1 is charged by an alternating current (or electrified negatively) (ii), a positive image of picture information in the 2nd color is formed by the 2nd optical image exposure L2 and the photoreceptor surface is exposed entirely (iii) to form latent images with surface potentials corresponding to the 1st optical image exposure part, the 2nd optical image exposure part, and an exposed part. Then, the images are developed with the 1st and the 2nd toner materials charged to the opposite polarities at a specific bias voltage (iv), and transferred to obtain dichroic print.
Patent JP-S5435837-A (JP)
Title: Crevice corrosion inhibitor
Inventor: HOSAKA NOBUYOSHI
IPC: C09D5/34
Filed: 1977-08-26
Abstract: PURPOSE: To provide a crevice corrosion inhibitor for steel or the like obtd. by mixing zinc powder, a borate, finely divided SiO 2 , polybutene, dioctyl sebacate and dissolved polystyrene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60260229-A (JP)
Inventor: MARUCHIN MASHIEKU
IPC: H03M1/18
Filed: 1985-05-15
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-S5436554-A (JP)
Title: Controlling method of power converter
Inventor: OOTSUKA KENICHI
IPC: G05F1/44
Filed: 1977-08-26
Abstract: PURPOSE: To rise a power rate to the power source and improve conversion efficiency by setting the positive or the negative peak value point of the ac voltage to be controlled at a standard level and by controlling the current passing duration of controlling rectification elements centering the said standard point to simplify the constitution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5728621-A (JP)
Title: Manufacture of bent pipe for pipe joint
Inventor: KANAMORI FUTOSHI
IPC: B21C37/28
Filed: 1980-07-24
Abstract: PURPOSE: To lubricate between the blank plate and the female die and to enable long time using of dies, by sticking a plastic film onto one surface of the blank plate in case of a process of pressing a blank plate to form the intermediate U- shaped products of the bent pipes for the pipe joints.  
     CONSTITUTION: A blank plate 1 is put onto a flange 8 of a female die 10 with its under face being sticked by a plastic film 3. And a male die 11 corresponding to a concave face 4 of a main body 4 of the female die presses from upward to form a intermediate formed body 12 having U-shaped section with plane part at its bottom. Then the plastic film 3 formerly used is removed and a plastic film 3a is stuck again onto the outer surface of the intermediate formed body 12 via lubricant 2a. And a secondary intermediate formed body 21 having U-shaped section is formed by pressing with a femal die 20 having a circular concaved surface 14'. As in the case of former process, the plastic film 3a shows its lubricating effect thus preventing the seizure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5226275-A (JP)
Title: Proportional counter tube
Inventor: ANDOU ICHIROU
IPC: G01T1/18
Filed: 1975-08-22
Abstract: PURPOSE:To change the temperature of a proportional counter tube against variations in gas density to keep the density always constant thereby facilitating control and allowing reduction in apparatus size.
Patent JP-H11287484-A (JP)
Title: Device for installing separate-type air conditioner
Inventor: IIJIMA HIROYUKI
IPC: F24F5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a user to install a separate-type air conditioner from the inside of a room simply for oneself, making use of a window, while preventing the danger of the drop of an outdoor machine, the damage of an external wall, etc. SOLUTION: An installing device 10 is made of a sash fixer 20 which is fixed to a wood frame and also to which an indoor machine is attached, an arm part 30 which is extended in the depth direction of the sash 3, a slide part 40 which slides, engaging with this arm part 30, an outdoor machine fixer 60 which is provided in a body with the slide part 40 and to which an outdoor machine is fixed, and others. Then, one end of the arm part 30 is provided with an engaging pin 32 to engage with the slide part 40, and the slide part is provided with an engaging hole 42 to engage with the engagement pin 32 and a slide hole 41. Hereby, the slide part 40 is engaged with the arm part 30 by placing the slide part 40 at the arm part 30 and pushing it out of the room.
Patent JP-H041672-A (JP)
Title: Bearing device for optical carriage
Inventor: ARAKI YOSHIHISA
IPC: F16C17/02
Filed: 1990-04-18
Abstract: PURPOSE:To fit a bearing to a frame extremely easily by fitting the bearing into the hole of the frame and then engaging a bearing holder for holding said engagement with the cuts of the frame with lock projections made of elastic members. CONSTITUTION:The cylinder part 12a of the bearing 12 is inserted into the hole 11 of the frame 10 to the position where a flange 12b contacts the frame 10. Then while the bearing pressure part 13 of the bearing holder 13 presses the flange 12b while covering it, the elastic projection parts 13b are locked in the cuts 11a formed in the frame 10 with elastic force. The outer diameter of the cylinder part 12a and the internal diameter of the hole 11 are set to such size that they engage each other and the fitting position of the bearing 12 is determined simultaneously with the insertion of the bearing 12 into the hole 11. Consequently, the bearing can be fitted to the frame of the optical carriage by one operation and no adhesive is used, so the fitting operation is carried out efficiently.
Patent JP-H11279473-A (JP)
Title: Luminous ink for printing
Inventor: YUKINARI TOSHIRO
IPC: C09D11/106
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink with high luminance and long afterglow time even in the case of thin printed film thickness by using a highly luminous material with quick excitation, high luminance and low attenuation along with compounding luminance-raising microspheres. SOLUTION: This ink is obtained by compounding (A) a highly luminous material consisting of a baked matter of the formula (Q is Bi, Ca, Mg or Mn; (a), (b) and (n) satisfy the relationships: 0.0005<=(a)<=0.002, 0.001<=(b)<=0.35, and 1<=(n)<=7, respectively) and pref. (C) transparent microspheres consisting of glass beads and/or plastic beads with a wide range of diameters from 2 to 40 μm in (B) a thermosetting resin binder in the volume ratio A/B of 0.4-0.9.
Patent JP-S5226177-A (JP)
Title: Semi-conductor unit
Inventor: HARA HIROSHI
IPC: H01L29/78
Filed: 1975-08-25
Abstract: PURPOSE: Removal of the variation in the gate threshold voltage by covering the whole channel area with the depletion layer extending from the source and drain areas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10294963-A (JP)
Title: Inter-multi-vender connection system for portable telephone
Inventor: MATSUO YOSHITAKA
IPC: H04W8/26
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To gather the functions of transmitter-receivers for respective venders provided with different service areas into one, to simplify the operation procedure of transmission reception by representative number management and to improve connectability by the cover of the plural service areas by extracting a contract number and priority from a representative number originated from a first portable telephone and developing a contract number origination information table. SOLUTION: An inter-vender connection control part 7 manages a contract vender information storage device, a priority information storage device 11 and the contract number origination information table 12, extracts the contract number and the priority from the representative number originated from a portable telephone A6 and develops the contract number origination information table 12. The contract vender information storage device 10 holds the correspondence relation of the representative number, the contract vender and the contract number. The priority information storage device 11 holds the correspondence relation of the representative number, the priority and the contract vender.  The contract number origination information table 12 holds the correspondence relation of the priority and the contract number extracted with the representative number originated from the portable telephone 6 as a key.
Patent JP-H09289563-A (JP)
Title: Color image reading device
Inventor: TANAKA EIICHIRO
IPC: H04N1/028
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To use an inexpensive sensor and to execute high-speed reading even in a light source change-over system by successively changing-over the light sources with different wave lengths and reading reflection light from an original as color incident light information. SOLUTION: The image sensor 40 having a function for successively outputting image signals in proportion to a bright signal to a common signal line in accordance with a scanning pulse with an access transistor is used, the light sources 21-23 with the plural different wavelengths are changed-over and color information of the original 30 is read. Pulse-shaped illumination light is illuminated on the original 30 only in a blanking period between the completion of the period of reading incident light information stored in the photodiode of the image sensor 40 in accordance with a scanning pulse and the start of the period of successive reading. Then, the light sources 21-23 with different wavelengths are successively changed-over and reflection light from the original 30 is read as color incident light information.  Thus, the color image is read at high speed through the use of an inexpensive white color light photoelectric transducer 10.
Patent JP-2000290906-A (JP)
Title: Road widening construction method
Inventor: OKA KENJIRO
IPC: E01C1/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To facilitate construction, and efficiently widen a road even in a narrow place on slope land. SOLUTION: Micro-piles 11 which are located on a valley C side and a mountain D side and which is consist of a steel pipe 16 and a fixing layer 17 of a small caliber of about 100 to 300 mm are installed to ground under a subgrade A developed into slope land in two rows. After covering a connecting member 12 to an upper end part of the steel pipe 16 of the micro-piles 11, pile head parts of the micro-piles 11 of each row are rigidly connected by using the connecting member 12 in a footing beam that consists of H shape steel 13. Subsequently, a precast floor slab 14 is fixed placing on the H shape steel 13 while overhunging the valley C side to construct an elevated type artificial subgrade E. A road is then completed applying a pavement on the precast floor slab 14 to guarantee strength of the artificial subgrade E by a bearing capacity of the micro-piles 11.
Patent JP-S5532717-A (JP)
Title: Jewelly material
Inventor: WATANABE HITOSHI
IPC: C01G15/00
Filed: 1978-08-25
Abstract: PURPOSE: To provide a clear pinck artificial jewel by substituting Er for part of Gd in a gadolinium gallium garnet (GGG) single crystal without deteriorating the characteristics of GGG.  
     CONSTITUTION: High purity powders of Gd 2 O 3 , Ga 2 O 3  and Er 2 O 3  are charged into a crucible made of Ir or the like in a predetermined ratio, and they are heat melted. A single crystal of the formula is then formed from the melt by a pulling method, a temp. gradient method, the Verneuil method or other method. Er is substd. for 1W5, pref. 3W5mol% of Gd in a GGG single crystal. The resulting single crystal may be cut and polished to give a pink or red jewelly material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228689-A (JP)
Title: Photosensitive body cleaning device of electrophotographic copying machine
Inventor: SAITOU KINJI
IPC: G03G21/00
Filed: 1983-06-10
Abstract: PURPOSE:To prevent deterioration in cleaning performance by holding the contacting angle of a tip of a blade to a photosensitive body constant and preventing an elastic plate and the blade from oscillating even when the blade is displaced in the moving direction of a photosensitive body by frictional force. CONSTITUTION:Tangential frictional force by the rotation of the photosensitive body 1 operates on the contacting point P' between the blade 13 and photosensitive body 1, and two elastic plates 10 and 11 are in a U-shape and have proper rigidity of deflection; and the blade 13 is only joined to one elastic plate 10, so almost all the force operating on the tip of the blade 13 is applied to the elastic plates 10 and 11 and controlled their deformation. Further, the free terminal length of the blade 13 is short, so the free terminal of the blade 13 moves in parallel and the angle theta' that the tangent to the point P' and the flank of the upstream-side tip part of the blade 13 contain has a little variation. Further, even when the elastic plates 10 and 11 and blade 13 vibrate owing to the surface state of the photosensitive body 1, the vibration is absorbed by viscous material 16 applied to the internal surfaces of the parallel elastic plates 10 and 11, so that there is no cleaning defect.
Patent JP-S61261299-A (JP)
Title: Production of star sapphire
Inventor: MIYASAKA HITOSHI
IPC: C30B29/20
Filed: 1985-05-15
Abstract: PURPOSE:To produce star sapphire showing clear star effect, by heating crystal of star sapphire to a solid solution temperature of titanium, annealing it to precipitate TiO2 and reheating it to the slid solution temperature of TiO2, and repeating this cycle. CONSTITUTION:Crystal star sapphire is put in an electric furnace, heated to the solid solution temperature of titanium, and annealed to precipitate TiO2. Then, it is heated to the solid solution temperature. This cycle is repeated and a clear star will appear crystal cut in caposition.
Patent JP-H07308520-A (JP)
Title: Filter of multiple construction
Inventor: MINEMURA KAZUO
IPC: B01D29/11
Filed: 1994-05-17
Abstract: PURPOSE:To effectively and surely remove unwanted materials and also to make a filter suitable for repeated use and further to utilize it in a multipurpose manner. CONSTITUTION:This filter is provided with an outer collecting vessel 18 and an inner collecting vessel 20 arranged so as to make it freely slidable in the outer collecting vessel 18. When the outer collecting vessel 18 and the inner collecting vessel 20 are made to slide on each other in the peripheral direction, the overlapping conditions of the 1st hole part 28 of the outer collecting vessel 18 and the 2nd hole part 40 of the inner collecting vessel 20 are changed. Thus, the opening area of the penetrating part integrally formed by the 1st hole part 28 and the 2nd hole part 40 is changed in various ways to easily set the optimum opening area corresponding to the size of sludge, materials to be treated.