baber/WOPTO huggingface dataset:
Patent JP-H07312865-A (JP)
Title: Partial resonance type switching power supply circuit
Inventor: SHIMADA HIROSHI
IPC: H02M3/28
Filed: 1994-05-16
Abstract: PURPOSE:To provide a partial resonance-type switching power supply circuit which can eliminate loss by a switch element and can reduce loss of the switch element even if DC input voltage and load circuit current fluctuation are wide. CONSTITUTION:The title circuit is provided with at FET 6 which is connected in series with the primary side of a converter transformer 9, a FET 3 connected to the primary side of the converter transformer 9 in parallel, a rectifying and smoothing circuit 10 connected to the secondary side of the converter transformer 9, and switching control means 30 for maintaining constant the time when the FET 6 and FET 3 are both turned off and for turning on/off the FET 6 and FET 3 based on a reference voltage and the voltage between both terminals of a load circuit 11.
Patent JP-S5527759-A (JP)
Title: Monolithic semiconductor integrated circuit for television
Inventor: IKEDA TSUNEO
IPC: H04N5/44
Filed: 1978-08-21
Abstract: PURPOSE: To form the picture reception circuit into one chip and thus to decrease the number of the component parts for the TV-use IC containing the high-frequency and high-gain circuit plus synchronous isolator circuit by drawing out the output of the synchronous isolator circuit via the low-pass filter.  
     CONSTITUTION: The IC consists of base time constant type synchronous isolator transistor circuit 1, output gain increment circuit 2, low-pass filter 3 and the output circuit each. Furthermore, these component parts are formed within one substrate in a monolithic form. In such constitution, PNP transistor Q 1  forming circuit 1 is used for the synchronous isolation, and the division voltage caused by resistances R 2  and R 3  is used for the base bias voltage. At the same time, negative polarity composite video signal V in  obtained through the serial circuit of resistance R 1  and capacitor C 1  is applied to the input, and the synchronous signal is sampled out of the collector of transistor Q 1 . In this case, the output is made to pass through filter 3 comprising capacitor C 2  and resistance R 7  and then delivered in the form of output V sync  via transistor Q 4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58216261-A (JP)
Title: Electrophotographic carrier
Inventor: SAITOU KAZUMASA
IPC: G03G9/10
Filed: 1982-06-11
Abstract: PURPOSE:To form a toner which can have negative charge easily and thoroughly by coating a metallic core with a binder resin contg. Ca stearate. CONSTITUTION:A metallic core is coated with a binder resin contg. Ca stearate, whereby a carrier is formed. The amt. of the Ca stearate, to be added is <=50pts.wt. based on 100pts.wt. the binder resin and >=0.01pt.wt. based on 100pts.wt. the metallic core. The grain size of the metallic core is 80-300mum.
Patent JP-H05297862-A (JP)
Title: Display device
Inventor: MURAKAMI TATSUO
IPC: G09G5/18
Filed: 1992-04-21
Abstract: PURPOSE:To vary characters in lateral size, one by one, when the characters are displayed on the screen of a TV, a VTR, etc. CONSTITUTION:This display device is equipped with a memory 1 for display character control stored in information for controlling the sizes of the characters in an address determined by the outputs of a row address counter 4 and a column address counter 5 in addition to information on the kinds and colors of the characters to be displayed; and the information on the kinds and colors of the characters is inputted to a character generating circuit 2 and the information for controlling the sizes of the characters is inputted to a switching circuit 6. The clock from a clock generating circuit 3 is inputted to the switching circuit 6, which switches clocks of optional frequency and its 1/n frequency, character by character, and outputs them to a character generating circuit 2. The character generating circuit 2 operates with the clocks of the frequencies which are different, character by character, to control the sizes of the characters displayed on the screen.
Patent JP-2000293337-A (JP)
Title: Printing system
Inventor: SUGAWARA YOSHIMASA
IPC: G06F3/12
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To perform printing without waiting time when a printer receiving print job data can not execute printing for some reason. SOLUTION: This system makes plural printers connected through a network a group based on their processable language and defines one among printers belonging to the group of the same language as a management printer. The management printer receives a status signal from all of the printers belonging to the group of the same language and distributes print job data from any printer in an unprintable state to another printer belonging to the same language group.
Patent JP-H02279442-A (JP)
Title: Air bag
Inventor: NAKAJIMA HIDEO
IPC: B60R21/20
Filed: 1989-04-20
Abstract: PURPOSE:To control any possible stretching of woven cloth at time of expansion of an air bag by applying a stretching control means over a specified range to each suture part of plural numbers of foundations being situated in the first folding direction, in the air bag consisting of the woven cloth. CONSTITUTION:An air bag 1 consisting of woven cloth is formed after each whole circumference of each of two circular foundations 1a, 1b at the front side (inflator setting side) and the rear side. In this case, two welt seams (a), (b) as an stretching control means of woven cloth are applied each over a specified range in each suture part of both foundations 1a, 1b being situated in the vertical direction. In brief, the said stretching control means (a), (b) are applied to the suture part being situated in the first folding direction in the air bag 1, namely, the suture part liable to cause woven cloth stretching convergently at time of expansion of the air bag 1. With this constitution, the woven cloth stretching is simply and accurately controlled, thus reliability in the air bag 1 is improved.
Patent JP-H05105401-A (JP)
Title: Method and equipment for producing hydrogen-containing gas from methanol
Inventor: DEYUPON RUNE
IPC: C01B3/32
Filed: 1991-05-07
Abstract: An installation composed of a reforming reactor (12) fed with a vaporised and superheated methanol-water mixture, a means of heating the liquid methanol-water mixture by thermal exchange (5) with the gaseous reforming mixture (56), a means of vaporisation and superheating of the said mixture heated by thermal exchange (23) with a heat-transfer fluid (51), a means of reaction of the said vaporised methanol-water mixture by thermal exchange (28-29) also with the said heat-transfer fluid (31-32), means of separation (75) of the water from the reforming mixture by cooling and partial condensation (61-63-64), and means of producing pure hydrogen releasing combustible wastes, means of heating (15) the heat-transfer fluid (31-32) by combustion (15), especially of the combustible wastes, characterised in that the means of thermal exchange and means of heating the heat-transfer fluid are all situated at the periphery of the same enclosure which forms both combustion chamber (12) and reforming reactor (28-31) (29-32). 
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Patent JP-H02278196-A (JP)
Title: Radiation image conversion panel and manufacture thereof
Inventor: KOJIMA YASUSHI
IPC: G21K4/00
Filed: 1989-04-19
Abstract: PURPOSE:To enable manufacturing a radiation image conversion panel having a high packing of a fluorescent body and a high sensitivity by applying a surface treatment to sitmulated phosphorescent particles in a fluorescent layer, by use of a coupling agent of a titanate series. CONSTITUTION:A coupling agent of a titanate series has a function to loosen aggregation by forming an organic monomolecular film on an inorganic surface, to distribute fluorescent particles homogeneously. As this sort of a coupling agent, it is preferable to use a light yellow liquid solvent such as a tetraoctyl bis (ditridecyl phosphite) titanate and the like. A surface treatment method is appropriately selected from already known methods such as a dry direct treatment, according to the fluorescent body and the solvent to be used. In this way, a fluorescent sheet consisting of a surface-treated fluorescent body and a binder is produced, and the sheet is placed on a carrier body. At the same time, the sheet is compressed at a temperature higher than a softening temperature or a melting point of the binder. This process can raise the packing of the fluorescent body while suppressing decrease of the sensitivity.
Patent JP-H01275910-A (JP)
Title: Magnetic bearing device using magneto-strictive material
Inventor: INOUE KIYOSHI
IPC: F16C32/04
Filed: 1988-04-26
Abstract: PURPOSE:To reduce vibration of a rotor by attaching adjusting members consisting of a sliding bearing, rolling bearing or magnetic pole on the top of bar-like supports made of magneto-strictive material, having them arranged closely to the rotor with a fine gap and applying magnetic field to the supports. CONSTITUTION:Adjusting members 24-26 consisting of sliding bearing members are attached on tips of bar-like supports 21-23 which are made of magneto- strictive material, and electric power is supplied from a driving power supply 41 to driving coils 31-33 which are wound around the bar-like bodies 21-23. On the other hand, proximity sensors 16-18 are arranged in a close proximity to means of bearing 13-15 to detect their gaps with a rotary axis 12, and signals transmitted therefrom are put into a computer 43 and electric power is put out from the driving power supply 41 through a driving control circuit 42 so that the gaps between the rotary axis 12 and bearings are retained to optimum values by expansion and contraction of the bar-like bodies 21-23 to reduce the vibration of the rotary axis and enable ultra precision finish machining.
Patent JP-S5327357-A (JP)
Title: Direct heating cathode
Inventor: KUMAZAWA TETSUO
IPC: H01J1/16
Filed: 1976-08-27
Abstract: PURPOSE: Heating to a high temperature within a short time is made possible by preventing the production of distortion in structure during production process and suppress the deformation of diffusion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000296971-A (JP)
Title: Double-deck elevator system
Inventor: MATSUMOTO TOSHIAKI
IPC: B66B1/06
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To move an upper elevator cage and a lower elevator cage smoothly all the time even if a difference in floor height changes. SOLUTION: This double-deck elevator system 20 is provided with a car frame 3 movable vertically by car frame drive parts 6 to 8, and an upper elevator cage 1 and a lower elevator cage 2 mounted in a car frame 3 so as to interlock and move in an opposite direction to each other. Elevator cage drive part 4, 5 move the upper elevator cage 1 and the lower elevator cage 2. A control part 11 is connected to the car frame drive part 6 and the cage drive part 4 and control movement of the car frame 3 and both the elevator cages 1, 2 in cooperation.
Patent JP-H04332227-A (JP)
Title: Failure information transmission destination control system
Inventor: HAYASHIDA RIE
IPC: H04B17/00
Filed: 1991-05-08
Abstract: PURPOSE:To provide a failure information transmission destination control system to securely inform a maintenance man of important failure information when a failure occurs in a monitoring system consisting of a plurality of monitored devices and the central monitoring device. CONSTITUTION:Monitored device 10 consists of a monitoring section 11 for monitoring its own operational condition and a failure information sending section 12 for collecting and sending failure information detected by a monitoring section 11, the central monitoring device 20 has a failure information collecting section 21 for receiving failure information and a processing unit 22 for processing and analyzing failure information, and a failure information transmission destination file 23 for setting a destination which is informed of failure information, wherein the processing unit 22, when receiving failure information from the monitored device 10, identifies a monitored device in which a failure occurs, refers to the failure information transmission destination file 23, determines a destination which is informed of the failure information, and informs a specified maintenance point of only important failure information when the maintenance mode of the destination for the failure information is a specific mode indicating the absence of the maintenance man.
Patent JP-S5726983-A (JP)
Title: Color three dimensional video display device
Inventor: KIKUCHI MAKOTO
IPC: H04N15/00
Filed: 1980-07-24
Abstract: PURPOSE:To achilve a cubic color picture, by producing pictures of left and right eyes at a specified location on a screen of a color cathode ray tube having a lenticular lens. CONSTITUTION:A lenticular lens 8 is coated on a face plate 2. The scanning position of electronic beam is detected with an index stripe 7. The color video signal of left and right eyes having a parallax information written in a memory once is applied through selection and readout according to the scanning position of electronic beams 5R, 5G, 5B. The video element l of left picture and that r of right eye are produced on the specified position on a fluorescent screen 1.
Patent JP-S584065-A (JP)
Inventor: NITSUTA SHINKOU
IPC: E04G13/06
Filed: 1981-06-30
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-H07286317-A (JP)
Title: Cut-off connecting device of concrete block and cut-off connection method using the device
Inventor: KOBAYASHI YUKINOBU
IPC: E02D29/12
Filed: 1994-04-16
Abstract: PURPOSE:To connect concrete blocks mutually while maintaining the cutting-off function, and make efficient the process and increase the connection strength. CONSTITUTION:A charging hole 15 is formed in the connected part of blocks so as to coincide with mutual recessed grooves 9, 9 provided at the connection faces of the blocks. A connection hole 13 is provided in the breadthwise direction and the ends thereof are opened to the recessed grooves 9. A connection shaft 3 is inserted loose into the connection hole 13 of one of blocks and the screwed shaft 25b at the end is protruded in the recessed groove 9. A plate 5 is fitted to the screw shaft 25b and one end of a connection screw 6 is screwed and fastened. The screw shaft 25a at one end of the connection shaft 3 inserted loose into the connection hole 13 of the other block is screwed in the other end of the connection screw 6. A plate is fitted likewise to the screw shaft of the other side of the connection shaft and then the connection screw is fastened. After that, grout is charged in respective charging holes and in the clearance of the connection holes.
Patent JP-S61263356-A (JP)
Inventor: AUGUSTI FERDINANDO
IPC: H04N1/409
Filed: 1986-05-01
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-H06285287-A (JP)
Title: Dehydrator
Inventor: SHIMOMURA SATOSHI
IPC: E05B41/00
Filed: 1993-04-05
Abstract: PURPOSE:To prevent an erroneous signel from being delivered due to an insecure locking by attaching on the rear side of a lid of a dehyrator for clothing and the like a switch to confirm locking effected by a lock member when the lid is closed and a lock member attached on the side of the body of the dehydrator is engaged with an engaging member. CONSTITUTION:After being washed, wet clothes are put into a dehydrator tank and a lid 8 is closed, and when a time switch is turned on to deliver a dehydration command, at first a changeover switch is changed over and an electric current, as a lock command, is fed to an all-time closed terminal 23b of the changeover switch 23. As a result, a geared motor 20 is driven and a cam 21 starts to rotate in a direction of an arrow 21c and then a lock membeer 13 makes contact with a low step section 21a for locking, so that the lock member 13 reaches a lock position and a lock claw 14 advances through holes 2b, 27 into the lid 8 and is engaged with an engaging member 26. At the same time, a movable part 29 of a switch 10 is acturated by the claw 14 so that a lock-confirmation signal is delivered from the switch 10, thereby allowing a dehydrator to be driven.
Patent JP-S5226403-A (JP)
Title: Homopolar dc generator
Inventor: MISHIMA MATSUO
IPC: H02K31/02
Filed: 1975-08-25
Abstract: PURPOSE: With the transfiguration of constitution of the homopolar DC generator restricted within the use the dynamo to generate low voltage, heavy duty current and high powe r, the facilitation is mapped out for use as a motor and dynamo to supply middle and small power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06315031-A (JP)
Title: Transmission control system
Inventor: KAWAMURA CHOJI
IPC: H04L12/42
Filed: 1993-04-28
Abstract: PURPOSE:To constitute a ring again even when transmission error to be generated is caused by a change in the number of units by programming the ring of a transmission system by connecting the units recovered to an operation enable state based on the output of a detection circuit. CONSTITUTION:When a certain unit (any one of units 1-4) is turned to an operation disable state, a pulse showing a state under operation is not oscillated from a CPU 12 of the unit any more. While receiving this pulse, a watchdog timer 13 switches changeover switches 7 and 8 to the side of a contact (a) and terminals A and B are connected. At the same time, a switching command is impressed to a detection circuit 14, and a signal showing the unit disables the operation is outputted to a line 6 and impressed to the detection circuit 14 of the other unit. When the operation disable signal is impressed to the detection circuit 14 of the unit in the operation enable state, the signal is inverted and impressed to the CPU 12, communication parts 10 and 11 are initialized, and the ring is composed of the units in the operation enable state.
Patent JP-S59227853-A (JP)
Title: Preparation of n-(3-halo-4-hydroxy-5- methoxymethylphenyl) carbamic ester
Inventor: KAMATANI KAZUO
IPC: C07C239/00
Filed: 1983-06-07
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for agricultural and horticultural fungicide, by reacting a benzodioxan derivative with methanol in the presence of sulfuric acid. CONSTITUTION:A 8-halo-6-alkoxycarbonylamino-1,3-benzodioxan shown by the formula I (X is halogen; R is lower alkyl) is reacted with methanol in the presence of sulfuric acid at normal pressure or under pressure at 70-220 deg.C for 1-24hr, to give the desired compound shown by the formula II. The amount of sulfuric acid is a catalytic amount - excess amount, and the amount of methanol is an equivalent amount - excess amount in the reaction. The raw material compound shown by the formula I is obtained by reacting a 8-halo-6- amino-1,3-benzodioxan with a chloroformic ester.
Patent JP-H02280020-A (JP)
Title: Infrared radiometer
Inventor: TANII JUN
IPC: B64G1/36
Filed: 1989-04-20
Abstract: PURPOSE:To effectively utilize visual field to space by providing a low temperature blackbody surface on a space flying body and making an infrared light beam from the blackbody surface incident on an electrical signal conversion means through a telescope. CONSTITUTION:A blackbody 3 which is a high temperature blackbody surface and an infrared detector 6 which converts the radiated infrared light beam from the blackbody 3, which is reflected on a reflection mirror 2 and condensed through a condensing telescope 5, into an electrical signal are provided in an infrared radiometer mounted on the space flying body. Furthermore, an incorporated cooling surface 4 which is the low temperature blackbody surface is provided. In the case of executing calibration, the calibration at high level is executed with energy from the blackbody 3 when the position of the reflection mirror 2 is a position B, and the calibration at low energy level is executed by viewing the incorporated cooling surface 4 when the position of the mirror 2 is a position A. Therefore, the trouble of the interference of the visual field with other equipment is not caused and the visual field to the space is effectively utilized.
Patent JP-H02283651-A (JP)
Title: Concrete reinforcing material
Inventor: ODAWARA HIROYUKI
IPC: C04B32/02
Filed: 1989-04-21
Abstract: PURPOSE:To obtain an inexpensive reinforcing material having excellent adhesion to concrete structure, executing properties and light-weight properties and capable of expressing reinforcing properties at a small amount by knitting a reinforcing fiber into mesh-like imitation gauze and integral bonding the structure to a resin. CONSTITUTION:The concrete reinforcing material in which a reinforcing fiber is knitted into mesh-like imitation gauze and integrated with a resin. A fiber constituting the reinforcing fiber has preferably about 5-30mu fiber size. Especially carbon fiber is preferably used as the reinforcing fiber. In the imitation gauze, warp 1 and weft 2 are alternately crossed in a form difficult to slip and have characteristics in which crimp of the fiber is small. Furthermore, although mesh intervals L of mesh like imitation gauze can be properly set according to reinforcing characteristics, mesh intervals L are preferably >=2mm, especially 8-20mm. When mesh intervals L are <2mm, amount of cement mortar filled between mesh is reduced and insufficient for reinforcing properties.
Patent JP-S63268368-A (JP)
Title: Picture signal inverting system
Inventor: INOUE NAOYUKI
IPC: H04N1/387
Filed: 1987-04-25
Abstract: PURPOSE:To add emphasis to a picture at output and to attain easy to see picture by changing a picture signal of a required part on an original into an inverted picture signal. CONSTITUTION:When an inverted request signal RS is generated from an operation section 30, a check detection section 31 and a V marking detection section 34 are active. When a check CH is given to an original 1, the check detection section 31 makes an H marking detection section 32 active. The H marking detection section 32 uses a line address Yp as an inverted line address Ypn and registers it to the H inverting registration section 33. The V marking detection section 34 analyzes the mark of the V marking part till the predetermined l-line. Thus, the inverted picture signal of the part is obtained by having only to describe the mark to the end of the original 1.
Patent JP-S5226585-A (JP)
Title: Process for manufacturing laminated polyamide sheets and metal plates
Inventor: KIRIMOTO KAZUNARI
IPC: B32B15/085
Filed: 1975-08-26
Abstract: PURPOSE: TO manufacture a laminated board durable for processing by bonding firmly a polyamide sheet to a metal plate using a polypropylene and a silane compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61262832-A (JP)
Title: Coordinate input device
Inventor: TOKOKUNI MASAO
IPC: G06F3/039
Filed: 1985-05-16
Abstract: PURPOSE:To detect easily and securely the direction and quantity in terms of phase moving of a coordinate indicator on a coordinate board by constituting the coordinate board and the coordinate indicator so that each coordinate point can be identified from each coordinate point in the vicinity. CONSTITUTION:On the coordinate board 1 at least nine sections 2 where code patterns corresponding to numeric 1-9, for instance, are arrayed in a matrix to constitute rectangular area 3. It is repeatedly arrayed in a matrix. In this case, the code patterns, which the coordinate indicator 4 indicates next time together with its shift, have nine '1'-'9', including the case where the indicator 4 does not move. Accordingly code patterns before the shift are compared with those after the shift, whereby at least nine coordinate shifts can be identified with the aid of a change in the code patterns before and after the shift and the presence or absence of the change.