baber/WOPTO huggingface dataset:
Patent JP-H03170308-A (JP)
Title: Novel process for producing phosphoric acid
Inventor: NISHINO TADASHI
IPC: C01B25/22
Filed: 1989-11-24
Abstract: PURPOSE:To shorten the production process of phosphoric acid by decomposing phosphate rock with a cation exchange resin. CONSTITUTION:Phosphate rock crushed to 100-270 mesh is dispersed in water at a rate of 25-100ml of water per 1g of the phosphate rock. A prescribed amount of a strongly acidic cation exchange resin having particle diameter of several hundreds mum is added to the dispersion, stirred at normal temperature to 110 deg.C for a short time to proceed the decomposition reaction of the phosphate rock and filtered to obtain a phosphoric acid solution. The solution is further concentrated, e.g. by flushing to obtain a phosphoric acid product. The resin component separated by filtration is filled in a column and treated with a dilute mineral acid such as 0.05-0.1N hydrochloric acid to recover the Ca solution. The cation exchange resin regenerated by the process is washed with water and reused.
Patent JP-H09207410-A (JP)
Title: Image information printing device and method
Inventor: SHIMA TOSHIHIRO
IPC: B41J21/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To print desired printing matters in desired order of page by providing a printing device that converts intermediate printing information into bit image data and executes printing based on an print executing instruction sent from a printing managing device that outputs the print executing instruction based on desired print specifications. SOLUTION: On receipt of data from a host, a data receiving task 71 starts receiving the data at data reception T1, performs data reception processing at T2 and shifts to other task at data transmission T3 after storing the received data into a receiving buffer. Where and how the data are stored are written in a control table and those information are conveyed to a task who uses the data next. A memory managing task manages the limit of a memory as well, and sends an instruction to a print managing task 74 when the memory is going to reach the limit to memory. A job analyzing task 72 starts processing at data reception T4 and performs job language interpreting at T5 and when printing in reverse order, etc., is instructed, it is informed to the printing managing task 74.
Patent JP-S63160451-A (JP)
Title: System state monitoring system
Inventor: MURATA TAKAHIRO
IPC: H04M3/22
Filed: 1986-12-24
Abstract: PURPOSE:To prevent looking over of state change by setting comparison information to detect the information change from a host maintenance device and counting the number of times of change. CONSTITUTION:The information of an exchange 1 is read by a receiver 2 at each prescribed period T0, the information is sent to a comparator 3, compared with the value set by the information transferred from a maintenance device 9 and if there is any difference, the counter 4 is incremented. The count of the counter 4 is fed to a transmitter 7 according to the request from the maintenance device 9, a value of the counter 4 is reset and the count is started again. The value sent to the transmitter 7 is transferred to the maintenance device 9 and the device 9 uses the transferred value to recognize the presence of fault and its frequency. When the period T1 of the transfer request from the device 9 to an information collecting device 10 is larger than a period T0, overlooking of state change is prevented.
Patent JP-2001120541-A (JP)
Title: Medical image display device
Inventor: GOTO YOSHIHIRO
IPC: G16H10/60
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical image display device capable of easily comparing cross-sectional images of the same part of two image groups. SOLUTION: One images 10, 12 of continuous images photographed on two different examination days are respectively displayed on an image screen of a CRT monitor 148. In Fig. 1, a CT image 10 examined on 23rd, August, 1998 and a CT image 12 examined on 27th, August, 1999 are displayed. An operator clicks a synchronous button 14 after confirming the fact of an image of the same part or the closest part by looking at the two images 10, 12. Two examination images are made to correspond to each other from information on a slice thickness and a bed position passed through into a photographing device by placing a patient with a synchronized image as a reference. When the operator renews one image, the other corresponded image is automatically renewed.
Patent JP-H05116490-A (JP)
Title: Card equipped with bar code
Inventor: OKI YURI
IPC: B42D15/10
Filed: 1991-10-25
Abstract: PURPOSE:To make it impossible to read a code from the outside in the case of a magnetic bar code though reading can be performed irrespective of an insertion direction of a card or the like. CONSTITUTION:Two bar codes 2, 3 of same content to be read out in the opposite directions are provided at positions in line symmetry or point symmetry to a center line C in the read direction on a same face. In the case of a magnetic bar code, a non-magnetic material bar layer having the same form and the same thickness as the magnetic material bar layer is formed at a read point having no magnetic material bar layer.
Patent JP-H04178470-A (JP)
Title: Apparatus for producing carbon black and production process
Inventor: NAKAI KIYONARI
IPC: C09C1/50
Filed: 1990-11-13
Abstract: PURPOSE:To obtain carbon black having excellent primary structure and coloring power by connecting a narrow throat to a reaction zone after a combustion zone, providing the outlet of the throat having the narrowest diameter with a ring part having plural longitudinal slits and connecting the ring part to a cooling zone. CONSTITUTION:A large-diameter combustion chamber 3 has an air-introducing duct 1 and a combustion burner 2 on the furnace top. A tapered throat part 4 is attached to the outlet port of the combustion chamber 3 and a stock oil injection orifice 10 is placed in the throat. A ring part 8 having longitudinal slits 9 is attached to the outlet part 5 of the throat 4 having narrowest diameter and is connected to a cooling zone 7. The objective carbon black is produced by supplying a fuel oil and a stock oil to the above-mentioned reaction furnace.
Patent JP-2001130965-A (JP)
Title: Method for producing silicon carbide sintered body
Inventor: ITO MICHIO
IPC: C04B35/626
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silicon carbide sintered body by which the silicon carbide sintered body excellent in conductivity is readily produced without requiring a special raw material. SOLUTION: This method for producing the silicon carbide sintered body is characterized by a step for sintering a mixture of a silicon carbide powder, a nonmetallic sintering adjuvant and a nitrogen compound in a nitrogen atmosphere.
Patent JP-H11144657-A (JP)
Title: Loader chamber of electron microscope and the like
Inventor: HASHIMOTO NOBUYOSHI
IPC: H01J37/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To optionally change the orientation flat direction by providing a rotary mechanism on a water pedestal temporarily mounting a wafer when it is carried in or out, and rotating the wafer mounted on the water mount centering on the axis of its diameter. SOLUTION: A wafer 1 is conveyed to a loader chamber from a conveyance system and is placed on a wafer mount 5. The upper cover of the loader chamber is closed, the loader chamber is evacuated, and simultaneously the carrying-in arm of a rotary mechanism section is moved to a wafer holder 2 with the wafer 1 on it. When vacuum reaches the allowed value of a sample chamber, the wafer holder 2 with the wafer 1 is carried into the sample chamber, and the pattern size measurement and shape observation of the wafer 1 are made. The wafer 1 is applied with reverse actions to the above processes and is returned to the loader chamber. A carrying-out arm moves the wafer 1 from the wafer holder 2 to the wafer mount 5. Vacuum is leaked, and the wafer 1 is carried out from the wafer mount 5.
Patent JP-H08146832-A (JP)
Title: Image forming device
Inventor: ARAKI SOKICHI
IPC: G03G15/36
Filed: 1994-11-16
Abstract: PURPOSE: To enable the easy selection and use of a temporarily set paper size by providing a printing region setting means for setting a printing region in accordance with the paper size previously assigned for a paper name. CONSTITUTION: On the LCD of a panel device 20, each paper name is displayed. A paper feeding tray is depressed to select a manual feeding tray. Then, a paper size key is depressed to select the paper name of 'C13'. Thus, when it is selected, the paper size assigned for the paper name of 'C13' registered on the memory table of an NVRAM (non-storage random access memory) 13 is set as the printing region. Since selection out of plural registered paper sizes can be attained by the specification of the paper name, a handling time for resetting the paper size every time is dispensed with.
Patent JP-H06214906-A (JP)
Title: System and method for communication provided with redundancy
Inventor: POORU ERIOTSUTO JIYANSEN
IPC: H04L1/22
Filed: 1993-11-15
Abstract: PURPOSE: To provide a system where hardware(HW) having redundancy is prepared and an equipment placed at one of both sides receives the control of existing software(OS) together with the HW receiving the OS control change at the other side respectively. CONSTITUTION: The 1st communication HW (TOP 0, AM 0, CM 0) and the 2nd communication HW (IOP 1, AM 1, CM 1) are arranged with image relations almost secured between them. Each of both HW has the 1st and 2nd computer modules(CM), and every module can control the operating system(OS) of a system. Then both CMs operate in the same OS at first, and only one of both CMs always controls the system. One of 1st and 2nd pairs of both HW is separated from the other corresponding HW. A new OS is loaded into the separated CM, and the separated MW is controlled by the new OS for execution of its test. Thus the new OS can be tested without interrupting the control performed by the other HW operating in the same OS. The system control can be shifted to the separated HW. As a result, the control can be shifted to the new OS from the same OS in a minimum service interruption period.
Patent JP-H11144649-A (JP)
Title: Cathode-ray tube
Inventor: SUZUKI FUMITO
IPC: H01J31/20
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube having an excellent breakdown voltage characteristic that is equipped with a high-resistance conductive film to suppress the convergence drift at the inside wall of its neck, and is capable of suppressing the field emission between a metal part such as an electrode of an electron gun or the like and the inside wall of the neck. SOLUTION: An inner conductive film 117 is formed by coating on the inside wall of a neck part 105 of a cathode-ray tube, and a high-resistance conductive film 114 having resistance higher than that of the inner conductive film 117 is so placed as to come in contact with one end of the inner conductive film 117 and cover part of the neck part 105 in which an electron gun 107 is installed. The resistance value per unit length in the tube-axis direction, in the vicinity of the end of the inner conductive film 117, of one end side of the high-resistance conductive film 114 in contact with the inner conductive film 117 is set smaller than that in the vicinity of the other end 116 of the high-resistance conductive film 114.
Patent JP-H04181167-A (JP)
Title: Detecting apparatus for angle of inclination
Inventor: KUMAGAI HIDEO
IPC: G01P15/18
Filed: 1990-11-15
Abstract: PURPOSE:To detect only a pure angle of inclination without detecting horizontal acceleration and vertical acceleration by turning an rigid rod in a vertical direction so as to set acceleration output to zero. CONSTITUTION:When a main body 1 is inclined at an angle phi, the acceleration of a rigid rod 3 in a rotary direction is calculated according to formula alpha=beta(t) cistheta-(g+alpha(t)sintheta) [wherein alpha(t) is vertical acceleration, beta(t) is horizontal acceleration, g is acceleration of gravity, theta is a minute displacement angle and alphais acceleration output]. Therefore, by inputting the output 5a from a control part 5 to a motor 6 so that the acceleration output becomes zero, the motor 6 is rotated to make it possible to turn the rigid rod 3 in a vertical direction and, by detecting the angle of rotation of a motor shaft 6a at this time by an angle detector 11, only a pure angle 11a of inclination can be detected.
Patent JP-H08131609-A (JP)
Title: Skate stick
Inventor: SASAKI MINORU
IPC: A63C17/26
Filed: 1994-11-05
Abstract: PURPOSE: To provide a skate stick with a divided wheel to which a wheel and a ratchet wheel are installed around the part of the bottom of the stick contacting with the ground, so that the skater's fatigue can be reduced by holding the stick with the wheel contacting with the ground. CONSTITUTION: When a skater increases skating speed, he skates holding the stick up in front. But when the skater gets tired, he may drop his hands unconsciously and the stick may hit the ground, or if not, he may be forced to slow down. In order to prevent such slowing down, a wheel 1 and a ratchet wheel are installed around the place contacting with the ground at the rear part of the stick to which a divided wheel 3 is attached. That means, a wheel 1 is attached to the bottom of a support 4 at the rear part of the divided wheel 3 of the stick and is supported by a fork 2. Bolt holes 6-8 are perforated in each connecting part of the divided wheel 3 with each of the supports 4 and 5. In this way, the skater can skate holding the stick with the wheel 1 contacting with the ground, so that his fatigue can be reduced.
Patent JP-H03165701-A (JP)
Title: Shoe for feigning higher stature
Inventor: KOSAKA SACHIKO
IPC: A43B7/38
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a shoe which has a non-high-heel shape and can not be acknowledged to have a high heel when peeped from above by setting the top face of a plate to a variable-height mechanism, erecting the right and left slant faces of the top face starting from the end edge to be connected to the top face, and steplessly connecting the top face and the slant faces in the same color. CONSTITUTION:The rear end edge 4 of the lowermost face 3 of a heel main body 5 is advanced from the rear end 6 of a shoe by a size (d), and the top face 11 of a plate 1 is provided changeably in height. Slant faces S erected starting from an end edge E is connected to the top face 11, its cross section 11 is formed into a steplessly continued shape, and the top face II and the slant faces S have the same color. The sides of the shoe are surrounded by an upper, the cross section II is unvisible, the shoe has a non-high-heel appearance, and the stereoscopic face of the plate 1 can be imagined only by peeping from above. The slant faces S and the top face 11 have the same color and are steplessly connected, and the level (t) of the end edge E is felt to be the level T of the top face 11.
Patent JP-H02846-A (JP)
Title: Optical recording medium
Inventor: HASHIDA TAKU
IPC: G11B7/244
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the rewritable optical recording medium having a long recording life by laminating mixed films composed of a specific photochromic compd. and long chain fatty acid or long chain alcohol or long chain ester to a Z shape. CONSTITUTION:The optical recording medium is obtd. by using the photochromic compd. expressed by formula I and accumulating the mixed films composed of said compd. and the long chain fatty acid or long chain alcohol or long chain ester as LB films of the Z type in which all the hydrophilic groups face the direction of the substrate. In formula I, R is C=1 to C=31 hydrocarbon. The formation of the J associated body is facilitated and the reproducibility of the associated body formation is improved by accumulating the mixed film composed of the photochromic compd. and the long chain fatty acid or long chain alcohol or long chain ester to the Z type in case of forming the LB films in such a manner. The stability of the colored body is improved in this way.
Patent JP-H05206380-A (JP)
Title: Mos semiconductor device
Inventor: MIHARA TAKAYUKI
IPC: H01L27/13
Filed: 1991-11-22
Abstract: PURPOSE:To reduce discharge current which flows into a means which protects the driving circuit of a MOSFET from a gate while maintaining the faithful amplification of a wave form or accurate switching operation. CONSTITUTION:A diode 36 is connected between the gate electrode 18 of a first MOSFET 34 and a driving circuit 30 which drives the first MOSFET 34, a voltage at the both edges of the diode 36 is applied on a gate electrode 19, a drain electrode 26 is connected with the gate electrode 18 of the first MOSFET 34 and a source electrode 28 is connected with the source electrode 23 of the first MOSFET 34. The device is provided with a second MOSFET 35 which discharges the gate charge of the first MOSFET 34 by the voltage applied on the gate electrode 19. In this case, the diode 36 and the second MOSFET 35 are formed on the first MOSFET 34 through an insulating layer 17.
Patent JP-H07195237-A (JP)
Title: Method and device for arranging structural member on narrow long supporting body
Inventor: VOS JAN
IPC: B23P21/00
Filed: 1994-12-12
Abstract: PURPOSE: To accurately place a component on a support by inserting positioning pins into indexing holes near image pickup devices, determining the positions of patterns, and calculating the positions of the patterns relative to a component placement device. CONSTITUTION: Many repetitive patterns 85 are provided on a support 3, the positions of the patterns 85 are determined by image pickup devices 31a, 31b in relation to the indexing holes 39 arranged near the image pickup devices 31a, 31b, and the indexing holes 39 are positioned by pins 35. The positions of the patterns 85 relative to a component placement device 9 are calculated, the support 3 is shifted to the component placement device 9 by pins 37 inserted into the indexing holes 39, and components are arranged in sequence at the desired positions of the patterns 85 of the support 3 by the component placement device 9.
Patent JP-2000133098-A (JP)
Title: Breaker
Inventor: SUZUKI KINJI
IPC: H01H33/42
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To miniaturize a breaker by disposing breaking springs between vacuum interrupters for three phases. SOLUTION: A operation shaft 24 is provided nearly parallel to the horizontal direction in which vacuum interrupters 21 for three phases are aligned, while the operation shaft 24 is provided with a first lever 24a pressed by an operation part and two second levers 24b for closing the vacuum interrupters 21. A single insulating rod 26 is turnably provided on the second levers 24b. The insulating rod 26 is formed with three press parts 26a for closing the three-phase vacuum interrupters 21 and two spring receiving parts 26b for energizing breaking springs 37.
Patent JP-H07157617-A (JP)
Title: Vinyl chloride resin composition for agricultural use
Inventor: HARADA MASASHI
IPC: C08K5/52
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a vinyl chloride resin composition excellent in long-term weatherability and useful for making agricultural greenhouses and tunnels that can be used in a spread state over a long period of time. CONSTITUTION:100 pts.wt. vinyl chloride resin is mixed with 20-90 pts.wt. plasticizer, 0.01-10 pts.wt. pentaerythritol diphosphate compound represented by the formula (wherein R1 and R2 are each an alkyl or aryl group which may be substituted), and 0.1-5 pts.wt. antifogging agent to give the objective composition.
Patent JP-H06166699-A (JP)
Title: Bovine endothelin receptor
Inventor: KOZUKA MASAMICHI
IPC: C07K14/435
Filed: 1991-11-22
Abstract: PURPOSE:To isolate a novel non-selective endothelin receptor from animals other than rat. CONSTITUTION:Non-selective endothelin receptor from bovine lung (bovine ETB endothelin receptor) is isolated and purified by solubilyzation of bovine lung plasma membrane with a detergent and affinity chromatography with biotinylated endothelin and avidin-agarose. The analysis of endothelin receptor having a plurality of subtypes allows us to expect the extension from the mechanism elucidation on ischemic tissue disorder to remedy, diagnostics and prophylactics.
Patent JP-H04179342-A (JP)
Title: Electronic mail device
Inventor: KAMIYA KENICHI
IPC: H04L12/58
Filed: 1990-11-14
Abstract: PURPOSE:To shorten response time by returning a response to a caller when a reception mail generation processing terminates. CONSTITUTION:When the command of mail transmission is received from the caller, a mail origination processing means 6 starts an origination mail generation means 8 and generates an origination mail in the storage areas 13A-13C of the caller. When the processing terminates, the mail origination processing means 6 returns the response to the caller and starts a pointer distribution means 9. The pointer distribution means 9 stores a pointer for the origination mail in the storage areas 14A-14C of a receiver. When the command of mail reception is received, a mail reception processing means 7 starts a reception mail generation means 10 and the reception mail generation means 10 generates a reception mail based on the pointer in the storage areas 14A-14C of the receiver. Thus, response time for the caller is shortened.
Patent JP-H06140749-A (JP)
Title: Method for manufacturing printed-wiring board
Inventor: OTANI YASUAKI
IPC: H05K3/28
Filed: 1992-10-22
Abstract: PURPOSE:To cut down the curing time by accelerating the curing rate of wiring patterns comprising photoresist ink. CONSTITUTION:In order to form insulating resist patterns 4 on the surface of copper foils 2 laminated on both surfaces of an insulating substrate 1, the photoresist coating surfaces are exposed and developed and then the wiring patterns are cured using a liquid heating medium as a post curing means of the photoresist ink.
Patent JP-H07155539-A (JP)
Title: Apparatus for treating waste gas
Inventor: KOJIMA RYUICHIRO
IPC: B01D53/32
Filed: 1993-12-08
Abstract: PURPOSE:To increase the decomposing and removing efficiency of NOx as compared with conventional technology in an apparatus for treating waste gas in which a device for supplying gaseous N2 is provided, N radical is formed from gaseous N2 supplied from this device by a discharge plasma and the NOx is decomposed and removed by introducing the gas containing the N radical to the waste gas. CONSTITUTION:The discharger forming the N radical is a pre-ionization type pulse glow discharger and provided at a waste passage in which the waste gas to be treated is passed. Plural supply ports are formed at a main electrode 18 of the discharger, and the gaseous N2 23 supplied from a gaseous N2 supplying device 9 is fed into a discharge field 21. The flow direction of the waste gas is longitudinal to the main electrode 18.