baber/WOPTO huggingface dataset:
Patent JP-S5458842-A (JP)
Title: Operation of no-break power unit
Inventor: USUI DAIJI
IPC: H02J9/00
Filed: 1977-10-19
Abstract: PURPOSE: To ensure the stable operation of no-break power unit of a long distance to load terminal and a high output frequency by obtaining terminal voltage at load terminal by load current detection signal and then by making a fixed voltage control by using the terminal voltage.  
     CONSTITUTION: In the no-break power unit 1 having a long connection distance to the load L, load current is detected by the current transformer CT, and after it is passed through the current-voltage conversion circuit 4, the terminal voltage at the load terminal is caculated by detected load current at the arithmetic circuit 5 and the polarity of the electronic switch 7 is switched by the decision circuit 6 to control the chopper circuit CH. Thus, by comparison of the signal of PT 1  and the sigbal of load terminal at the decision circuit 6, the selected signal makes a fixed voltage control, obviating the need for signal cable to load terminal and also ensuring stable operation without overvoltage at the tripping time of the breaker CB 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5917270-A (JP)
Title: Semiconductor device
Inventor: KANEMOTO KOUICHI
IPC: H01L23/02
Filed: 1982-07-21
Abstract: PURPOSE:To enhance airtightness of a package by a method wherein a partition wall to prevent molten glass from a transfer toward the outside direction is provided at the junction faces of a base and a cap. CONSTITUTION:The upper and the lower faces of a base 2 and a cap 3 are pinched by a clip to be pressed mutually, and are sent in a heating furnace in the mutually pressed condition thereof. Glass 6 is molten by heating in the furnace, and the upper face of the ring 12 comes in contact with the junction face 5 of the cap 3. Molten glass 6 is filled up in a loop groove 11, while glass is adhered to the circumference of the ring 11. At heating time thereof, inside pressure of the package 1 is risen according to gas generated from a protective film 10, and gas intends to push out molten glass. Nevertheless, because the ring 12 is interposed between the junction faces 4, 5 to partition completely the inside and the outside, glass existing inside of the ring 12 receives the influence of inside pressure, but glass existing outside receives no influence of inside pressure completely. Accordingly, glass existing outside is not deformed completely, the gap between the junction faces 4, 5 is buried neatly, and a sure sealing layer is formed.
Patent JP-S5917604-A (JP)
Title: Adjusting meter
Inventor: SHIMIZU JIYUUGO
IPC: B29C48/92
Filed: 1982-07-21
Abstract: PURPOSE:To select optimum and minimum pulse width at an operation terminal and to improve control accuracy by setting up the minimum pulse width of an output pulse from an adjusting meter to the operation terminal optionally. CONSTITUTION:The electromotive force of a thermocouple TC is amplified 1 as a measured value PV and compared with the set value SV of a temperature setter 2 and a control deviation DELTAx is outputted. The control deviation DELTAx is amplified 2, superposed to a triangle wave signal from a triangle wave oscillator 4 and outputted as a signal A. The signal A is inputted to a skip amplifier 5 and a skip output B is obtained. The skip output B is inputted to a digital logic block L. If the output B generates a pulse with the minimum pulse width when the control deviation DELTAx is located on the left side of a cooling proportion band CP, the output of an NOR circuit 6 becomes the inversion output of the output B and the input D of an inversion circuit 7 is changed by the charging characteristics of a capacitor 9 because the output C of the NOR circuit 6 is applied through the capacitor 9. The charging characteristics are determined by minimum pulse width setting resistance VR, and when exceeding the threshold of the inversion circuit 7, an output E is generated as the minimum pulse width.
Patent JP-S6018440-A (JP)
Title: Valve body for brake booster
Inventor: KOBAYASHI MICHIO
IPC: B60T13/57
Filed: 1983-07-11
Abstract: PURPOSE:To facilitate disassembling and assembling of a valve body by composing it of two portions and forming engaging parts where combining end part of each portion is combined for linking both engaging parts by inserting a tightly combining member. CONSTITUTION:An axis part of a rear shell 1b composing a shell 1 is linked to a top end part of master cylinder. Inside a shell 1, a valve body 5 provided with a power piston 4 in one body is provided to be freely reciprocating and the valve body 5 consists of two portions 5a and 5b. A valve mechanism 15 is provided on the first body portion 5a. On each combining end part of the body portions 5a and 5b, several first and second engaging parts 51 and 53 are formed with a fixed distance in a circumferential direction. On top end part of the first engaging part 51, and the third engaging part 54 curved in an outer side of a radius direction is formed in one body. In this way, a springy wire body 55 is fitted in axial gaps delta between the engaging parts 53 and 54 to fix both portions 5a and 5b.
Patent JP-H0422578-A (JP)
Title: Crossover pipe melding equipment
Inventor: IDE EIZO
IPC: B23K9/00
Filed: 1990-05-16
Abstract: PURPOSE:To automate the setting by moving a supporting arm in the axial direction of a crossover pipe, and moving a slider in the orthogonal direction. CONSTITUTION:A supporting arm 9 is suspended from a supporting bar 5 being parallel to a crossover pipe 2 so as to be movable in the axial direction of the crossover pipe 2 and so as to be turnable around a shaft being orthogonal to the axis. Notch ring-like rotary rack bases 12, 13 piled in two steps are supported by the supporting arm 9 so as to be slidable in the peripheral direction. In these rotary rack bases 12, 13, a notch part being larger than the diameter of the crossover pipe 2 is formed. A slider 20 is attached to the tip of a connecting lever 18 extended and provided in the axial direction of the crossover pipe 2 in the rotary rack base 12, so as to be movable in the orthogonal direction of the axis. A welding torch 22 is held by a torch holder 21 fixed to the slider 20 so as to be directed to an intersection joint part 3. In such a way, the torch attitude control can be executed easily.
Patent JP-H10319205-A (JP)
Title: Optical member and projection type display device
Inventor: TOYAMA MORIO
IPC: G03B21/62
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To perform antistatic effect to optical plastic resin and to give sufficient strength to the antistatic effect. SOLUTION: An optical screen 20 is composed of a basic member 23 formed by optical plastic resin having optical transmissivity and a hydrophilic coating film 33 formed on the front surface of the basic member 23. The front face side of the basic member 23 is formed by a plane and the back face side is formed to be a mat shape. The hydrophilic coating films 33 made of titania (TiO2 ) and a silicon inorganic material are formed on the front and back face sides of the basic member 23.
Patent JP-S5759830-A (JP)
Title: Biologically active novel derivative of phenol compound
Inventor: NIKORASU ESU BOODAA
IPC: A61K31/22
Filed: 1981-08-13
Abstract: Novel transient prodrug forms of bio-affecting phenolic compounds are selected from the group consisting of those having the structural formula (I): <CHEM> wherein X is O, S or NR<5> wherein R<5> is hydrogen or lower alkyl; R<1> is the mono- or polydehydroxylated residue of a non-steroidal bio-affecting phenol, with the proviso that R<1> is other than a monohydroxylated or didehydroxylated residue of a phenolic, nuclear dihydroxy natural sympathetic or sympathomimetic amine; R<2> is selected from the group consisting of straight or branched chain alkyl, aryl, cycloalkyl, alkenyl, cycloalkenyl, alkynyl, aralkyl, alkaryl, aralkenyl, aralkynyl, alkenylaryl, alkynylaryl, (lower acyloxy)alkyl, and carboxyalkyl; 3- to 8-membered, saturated or unsaturated mono-heterocyclic or polyheterocyclic containing from 1 to 3 of any one or more of the heteroatoms N, S or O: and mono- or polysubstituted derivatives of the above; R<3> is hydrogen, lower acyl, cyano, halo(lower alkyl), carbamyl, lower alkylcarbamyl, di(lower alkyl)carbamyl, CH2ONO2, -CH2OCOR<2> or any non-heterocyclic member of the group defined by R<2> above; and n is at least one and equals the total number of phenolic hydroxyl functions comprising the non-steroidal bioaffecting phenol etherified via a R<2>COXCH(R<3>)O-moiety; those having the structural formula (II): <CHEM> wherein X, R<1>, R<2> and R<3> are as defined above, and n and m are each at least one and the sum of n + m equals the total number of phenolic hydroxyl functions comprising the non-steroidal bioaffecting phenol either etherified via a R<2>COXCH(R<3>)-moiety or esterified via a R<2>COO-moiety; and the pharmaceutically acceptable acid addition salts, quaternary ammonium salts and N-oxides thereof.
Patent JP-S6020844-A (JP)
Title: Machining/assembly mutual load smoothing production method
Inventor: SHIMOSHIYA SADAO
IPC: B23Q41/08
Filed: 1983-07-13
Abstract: PURPOSE:To reduce devices required between the processes of machining and assembly and unify product stocks by allowing groups per each product machining pass process to appear at a uniform interval for smoothing the machining process and allowing groups per each type to appear at a uniform interval within this limitation for smoothing the load of assembly job. CONSTITUTION:Group categories used for the machining pass process in the substrate assembly schedule plan are obtained by summing the number of requested rots in category of groups, e.g., 6 rots for A group and 6 rots for B group. These categories are fed at a uniform interval to smooth the load of the machining process. In this case, the sequence becomes ABAB.... Furthermore, each type in each group is arranged at a uniform interval to unify the stocks of each type. Thereby, a production plan can be established to smooth the requested production quantity and the machining/assembly job and to unify the stocks of each type. The assembly work sequence to maintain the job smoothing is directed based on the production results, and uncompleted products are urged by means of a visual synchronization control panel 8 based on the direction of the machining feed sequence in synchronization with the assembly progress and the momentary production results.
Patent JP-H08320474-A (JP)
Title: Reflective electrode substrate and reflection type liquid crystal display element
Inventor: ASANO HIDEKI
IPC: G02F1/1343
Filed: 1995-05-25
Abstract: PURPOSE: To provide a reflective electrode substrate which is small in size and light in weight and with which the man-hours for production are decreased by using a planar molding subjected to uniform and fine roughening of its surface as an electrode substrate to be arranged on a rear side. CONSTITUTION: The planar molding 20 subjected to uniform and fine roughening of its surface is used as the electrode substrate 22 on the rear side of a pair of the electrode substrates 6, 22 used for a reflection type liquid crystal display element 21, by which external light 11 is uniformly diffused and reflected at the roughened surface of the planar molding 20 of the electrode substrate 22. Namely, the roughened surface of the planar molding 20 acts as a reflection plate, by which the external light 11 entering from the front side of the display element 21 is transmitted through liquid crystals 7 and is then reflected by the roughened surface and is again transmitted through the liquid crystals and is emitted from the front side of the display element 21. In other words, this element is constituted by integrating the liquid crystal-enclosed cell and the reflection plate.  The need for arranging a reflection film on the rear side of the cell and forming a light shielding layer and a reflection film like heretofore is eliminated and the man-hours are correspondingly decreased. The size and weight are thus reduced.
Patent JP-H02303607-A (JP)
Title: Rolling mill and rolling method for very thin and wide hoop
Inventor: HASEGAWA MASATO
IPC: B21B31/18
Filed: 1989-05-19
Abstract: PURPOSE:To prevent the fracture of very thin and wide hoop and to perform a stable rolling by limiting the ratio of the diameter of roll to the length of barrel of a work roll and also by providing a relief on one end part which isn't brought into contact with a rolled stock or both end parts of the work rolls on a 6-high rolling mill. CONSTITUTION:On the 6-high rolling mill with one type or more than one type of bending mechanism for work roll, bending mechanism for middle roll or shifting mechanism of the axial direction of middle roll, the ratio of diameter to the length of barrel of the upper and lower work roll 1, 3 is taken as 0.05-0.12 and the relief 5, with which the diameter is reduced over 0.01mm than the diameter of the part where the work rolls 1, 3 are brought into contact with the rolled stock 2, is provided on one end part where the work rolls 1, 3 aren't brought into contact with the rolled stock 2 or both end parts 6. Thereby, the stability of rolling is considerably improved.
Patent JP-S62284646-A (JP)
Inventor: TAKAYAMA NAOHIKO
IPC: A61F7/00
Filed: 1986-05-31
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-S5351532-A (JP)
Title: Automatic burner controller
Inventor: MIYAGAKI HISANORI
IPC: F23N5/00
Filed: 1976-10-22
Abstract: PURPOSE: To maintain the good combustion of a furnace even when the trouble of burner control units, by setting said control units every burner groups consisting of a plruality of suitable burners. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5650426-A (JP)
Title: Data transmission unit
Inventor: SAWAFUJI RIYUUICHI
IPC: G06F13/38
Filed: 1979-10-02
Abstract: PURPOSE: To transmit a large quantity of data at a time, by providing a buffer memory in the peripheral device interface and by making it possible to use this buffer memory by the main arithmetic unit as well as the peripheral device interface.  
     CONSTITUTION: Main arithmetic unit 1 and peripheral device interface 2 are connected by control line 10, address bus 8, and data bus 9, and data is transmitted between arithmetic unit 1 and interface 2. This interface 2 is provided with private memory 42 and buffer memory 5, and switches 61 and 62 are switched to the device 32 side to make it possible to use memory 5 normally in interface 2 by central processing unit 32 of interface 2. In case that device 1 wants to occupy memory 5, the attention signal is transmitted to bus 8 from central process 31 of device 1 and is received by unit 32 of interface 2, and switches 61 and 62 are switched to transmit and receive the sense and request signals between device 32 and 31 through control line 10, thus making it possible to use memory 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5251512-A (JP)
Title: Motor with frequency generator
Inventor: FUJITA MASAHIKO
IPC: G01P3/46
Filed: 1975-10-22
Abstract: PURPOSE: Making the generating wire element number of a generator coil of a frequency generator to be 2n + 1 times of the pole numbers of a driving magnet of the motor part, obtain an output of (2n + 1)/2 times of the pole numbers of a driving magnet per one revolution of the rotor part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61282056-A (JP)
Title: Apparatus for producing food composed of long filament
Inventor: IKEUCHI YUJI
IPC: A23L17/00
Filed: 1985-06-10
Abstract: PURPOSE:To facilitate the slitting of a sheet food, by passing a food raw material between a knife roller composed of plural ring-shaped disk edges placed in parallel and a counter roller having opposite cylindrical surface and blasting air between the edges of the knife roller. CONSTITUTION:The objective apparatus for processing a thin sheet of a kneaded food raw material 3 into fibrous food is composed of a knife roller 1 composed of plural ring-shaped disk edges placed in parallel, the counter roller 2 having opposite cylindrical face, and a nozzle 5 to blast air between the disk edges of the rotating knife roller 1. The adhesion of fibrous food raw material to the edge can be inhibited by the air stream blasted between the disk edges of the rotating knife roller 1. The slitting of a sheet food can be carried out easily by this process.
Patent JP-H08321750-A (JP)
Title: Clock signal changeover circuit
Inventor: MASANA YOSHIHIRO
IPC: H03K17/00
Filed: 1995-05-25
Abstract: PURPOSE: To prevent occurrence of malfunction of other circuit by keeping a supply line to be at a low level till a 2nd clock signal is supplied to the other circuit after detecting a first rising of a 1st clock signal. CONSTITUTION: When a CLK-SEL is set to a high level at the rising of an IC card, a terminal J of a J-K F/F 11 goes to a high level and a terminal K goes to a low level. Since a tri-state gate 17 gets through, a clock CLK1 at a level of ICC-CLK is fed to an IC card being other circuit. Furthermore, the tri-state gate 19 is interrupted, no CLK 2 is fed to the IC card. When a clock switching signal CLK-SEL goes to a low level by a clock switching request, levels of terminals J, K of the J-K F/F 11 are inverted. Since level of terminals Q, the inverse of Q of the J-K F/F 11 are inverted, both gates 17, 19 are open. Then a line supplying ICC-CLK is kept to a low level by a resistor 21.
Patent JP-S5751577-A (JP)
Title: Power steering device
Inventor: NAGAE KIYOSHI
IPC: B62D6/02
Filed: 1980-09-12
Abstract: PURPOSE: To decrease a rate of depending on oil hydraulic power in steering operation at high speed, by providing a bypass conrol valve in a circuit bypassing both chambers of an actuator, operating said valve to a state of power-on at low speed and operating the valve to a state of power-off at high speed.  
     CONSTITUTION: There is provided a bypass control valve 10 bypassing both chambers 1a, 1b in an actuator 1. This valve 10 comprises a cylinder 11 and spool 12 reciprocating in the cylinder, and the cylinder 11 is provided with a port A', connected to a port A of the actuator 1, port B', conected to a port B, port T, connected to a tank, and port P, connected to a passage between a flow regulating valve 5 and serve valve 4. If engine speed increases, a feed amount of oil is reduced by the valve 5, then the valve 10 moves the spool 12 toward the port P due to the reduction of oil pressure operated to the port P and opens the ports A', B'. In this way, the both chambers of th actuator 1 are bypassed and released from oil hydraulic power. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01296485-A (JP)
Title: Multi-port ram
Inventor: INOUE KAZUNARI
IPC: G11C11/401
Filed: 1988-05-24
Abstract: PURPOSE:To improve the efficiency of operation by providing a serial pointer address latch means between a column decoder and a serial shifter and providing a transferring gate between the latch means and column decoder and between the latch means and serial shifter in a multi-port RAM. CONSTITUTION:A latch circuit 1 to store a pointer address is provided between a column decoder 4 and a serial shifter 5. Then, a transferring gate 2 is provided between the column decoder 4 and latch means 1 and a transferring gate 3 is provided between the latch circuit 1 and serial shifter 5. Thus, after the serial pointer address is transmitted to the serial shifter 5, the serial pointer address is stored by the latch circuit. Accordingly, it is not necessary to input the same address in each operation and it is especially effective when the serial pointer address is not desired to be changed.
Patent JP-H07308260-A (JP)
Title: Air-cooled fryer
Inventor: SATO TADAYOSHI
IPC: A47J37/12
Filed: 1994-05-17
Abstract: PURPOSE:To reduce manufacturing costs and eliminate complicated cleaning work inside a frying tank after frying work. CONSTITUTION:In a fryer having a water tank part 2 and an oil tank part 1 thereabove, instead of providing an air cooling pipe 4 at a lower position of a heating source 3 nearer to a side surface of the oil tank part 1, an air cooling recessed part 5 is provided in the side surface of the oil tank part 1 corresponding to the lower position. In order to increase a surface area of the air cooling recessed part 5, a cross section thereof is formed into a circular shape and further the recessed part 5 is provided in the axial direction of the air cooling pipe 4. As another example, the air cooling pipe 4 may be provided in the direction orthogonal to the installation direction of the conventional air cooling pipe.
Patent JP-H05300037-A (JP)
Title: Ic for receiver
Inventor: OKASHIN YAMATO
IPC: H03F3/181
Filed: 1992-04-20
Abstract: PURPOSE:To reduce the current consumption remarkably in the power save mode by allowing a voltage detection circuit to detect an external connection terminal set to a ground level and turning off all transistors(TRs) with the detected output. CONSTITUTION:This IC is provided with a tuning detection circuit 111 outputting a tuning detection signal S11, current amplifiers 121, 122 amplifying the current of the signal S11, an external connection terminal T13 used to extract an output current of the amplifiers 121, 122 and connecting to an LED-D10 for tuning display, a voltage detection circuit 124 detecting a voltage V13 at the terminal T13 and a TR P4 controlled by the detected output of the circuit 124 to apply on/off control to the amplifiers 121, 122. When the terminal T13 is set to a voltage below a prescribed voltage, the TR P4 is controlled by the detection output of the circuit 124 to interrupt a current line of the amplifiers 121, 122. In the power save mode, all TRs are turned off by connecting the terminal T13 to ground to reduce the current consumption remarkably.
Patent JP-H08294433-A (JP)
Title: Hook for hanging commodity
Inventor: NAKAMURA MINORU
IPC: A47F7/10
Filed: 1995-04-26
Abstract: PURPOSE: To provide a hook for hanging a commodity to which a commodity can be stably and surely hooked without losing nor falling from a top card before or after the top card attached to the commodity package and the top card is efficiently and readily attachable by a machine to the hook. CONSTITUTION: This hook is constructed of a hook part 1 for hanging formed at the upper part and a plate part 2 formed at the lower part and a thin wall cylinder part 3 which projects to the side direction from one side of the plate part 2 and has a cylindrical hole 4 inside therein and the whole body of the hook is unitedly formed as deformable of a synthetic resin. The thin wall cylinder part 3 of the hook F is engaged into a small hole H formed on the top card C and a pressing jig G is pressed into the cylinder hole 4 from the opening 3' of the cylinder 3 to expand the opening 3' to the outer peripheral direction and simultaneously to flatten the thin cylinder part 3, thereby the hook F is made to mount to the top card C.