baber/WOPTO huggingface dataset:
Patent JP-S63264188-A (JP)
Title: Method for preventing aquatic organism from sticking
Inventor: ISHIMARU TOYOHIKO
IPC: F28F19/00
Filed: 1987-04-22
Abstract: PURPOSE:To effectively prevent aquatic organism from sticking on a device body such as a heat exchanger or the like used with seawater (river water) by using an ultraviolet lamp provided with an external cylinder which prevents to contact the liquid source of an ultraviolet lamp with seawater and allows ultraviolet rays to pass therethrough and provided with a mechanism for cleaning the surface of the external cylinder. CONSTITUTION:Both an ultraviolet lamp main body 1 and the cap 3 thereof are incorporated in the external cylinder 2 of the ultraviolet lamp and fitted to a lamp base 5. The external cylinder 2 is generally made of quartz glass and fluidized water is prevented from infiltrating thereinto by means of a sealing member 6 of the external cylinder of the lamp. The handgrip 7 of a cleaning brush is joined to a collar 13 for rotating the brush and the collar 13 is joined to a handle 9 via gears 12, 10. In other words, when rotating the handle 9, its movement is conducted to the handgrip 7 and a cleaning material 8 fitted to the handgrip 7 is moved around the outer circumference of the external cylinder 2. Thereby soil or the like are prevented from being stuck on the external cylinder 2 and illuminance of the ultraviolet lamp can be always maintained at high value.
Patent JP-S60244487-A (JP)
Title: Resistance-welding method of oblique pipe
Inventor: YAMAKI HIDENORI
IPC: B23K11/08
Filed: 1984-05-17
Abstract: PURPOSE:To manufacture an oblique pipe with high efficiency in short time without consumable parts by pressing the end of the oblique pipe to the side face of a pipe by means of a lower die profiling the side face of the pipe and an upper profiling die provided with a punch, pressing the profiling face to the side face of the pipe and subjecting the pipe to resistance welding. CONSTITUTION:The end of the oblique pipe 2 is pressed by the lower die with the hole profiling the side face of the pipe 1 and the upper profiling die with the punch for expanding the inside hole, by which the end of the pipe is subjected simultaneously to expanding, flaring and curving. The profile-worked surface parts 2a-2c are pressed to the side face of the pipe 1 and are subjected to resistance welding. The surfaces 2a-2c are uniformly welded to the side face of the pipe 1. The oblique pipe is formed in extremely short time without consumable parts and the productivity is improved.
Patent JP-H02277080-A (JP)
Title: Photosensitive body electrifying current setting jig
Inventor: NAKATANI MASAHIDE
IPC: G03G15/02
Filed: 1989-04-19
Abstract: PURPOSE:To readily set an electrifying current by integrally providing a detecting means which outputs the photosensitive body electrifying current as a voltage, the grounding terminal of the detecting means, the output terminal of the detected voltage and a connecting terminal which applys a voltage to the detecting means from an outside. CONSTITUTION:A drum jig 38 is an orbicular which is identical with the photosensitive body in shape, makes a conductive substrate 38a expose and insulates inside itself by an insulating layer 38b, and the substrate 38a is grounded through a photosensitive body electrifying current detecting circuit part 40 (shown within a dot line). Hereby, the photosensitive body electrifying current Id which flows through the jig 38 due to the corona discharge from a corona discharger is outputted as a voltage on both edges of a detecting resistor RS. A positive current rectifier circuit, a negative current rectifier circuit and an AC rectifier circuit which are composed of diodes D1, D2 and D3, condensers C1, C2 and C3 and resistors R1, R2 and R3 respectively are connected to the resistor RS in parallel and their outputs are connected to a connector 39 and when the jig 38 is assembled to a copying machine, they are connected to the jig signal terminal of a control circuit 30. Thus an electric current 1d summing up positive and negative DCs and an AC is simultaneously detected and the DC component in the AC component can be detected from the sum of positive and negative components.
Patent JP-S62253448-A (JP)
Inventor: SUMII YOSHIYUKI
IPC: B60R5/04
Filed: 1986-04-25
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-H11298812-A (JP)
Title: System and device for automatic reception reservation broadcast program and automatic recorder
Inventor: AKIYAMA RYUHEI
IPC: H04N5/44
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain the system by which automatic reception of a desired program is reserved with a simple operation and the reception or recording the program is surely conducted and to obtain the program automatic reception reservation device and the program automatic recorder using this system. SOLUTION: Transmitter side of this system sends a program specific code consisting of a numeral string that includes a date code in 2-digit numeral denoting a program broadcast date and a time code in at least 4-digit numeral denoting a broadcast start time prior to start of broadcasting the program. Receiver side stores a program reservation code consisting of a numeral string coded by the same procedure in a storage section 34 of a program reservation device 30, the program reservation device compares the received program specific code with the program reservation code stored in the storage section and starts the reception or recording by a receiver 20 or a video recording device 22 when the both are coincident.
Patent JP-H10289616-A (JP)
Title: Lighting system for study desk
Inventor: NITTAMI ATSUSHI
IPC: F21V17/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a study desk which permits glaring light not to be given to a low pupil at lower grade of elementary school who uses a study desk, and permits the top surface of the desk to be illuminated with keeping sufficient illuminance by adjusting quantity of light in the lighting system which is disposed above the top surface of the study desk and attached on a desk shelf. SOLUTION: A light source 5 is fixed at a supporting body 4 disposed on the lower surface side of a shelf plate 10 of a desk shelf 2, and a louver 6 having a plurality of translucent or opaque ribs 17 which is directed forward and aslant downwards only on the front side of the light source 5 and extends horizontally is fixed at a supporting body. A translucent or opaque shade 7 is provided, which adjusts the quantity of light by turning vertically to the front side of the louver 6.
Patent JP-H01268304-A (JP)
Title: Holding structure for crystal resonator
Inventor: KONNO YOSHIMI
IPC: H03H9/19
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a satisfactory impact resistance, to improve the workability at the time of assembly, and also, to reduce the cost by crushing the tip parts of terminals like plates which are faced to each other and forming a slit for fitting and installing an edge part of a crystal plate in this tip part. CONSTITUTION:A pair of terminals 12 are provided vertically on a base 11. These terminals 12 consist of a wire rod such as a piano wire, etc., formed like plates which are faced to each other by crushing the tip parts 13, and rise parts 14 between these tip parts 13 and the base 11 are formed like plates by crushing them in the direction vertical to the plate surface of the tip parts 13. Slits 15 are formed along the axial direction in the tip parts 13, and an edge end part of a crystal plate 16 which has been formed like a round plate is fitted and installed between these slits 15 and fixed by a conductive adhesive agent, etc. In such a way, by bringing a wire rod to press working, the terminal 12 of a desired shape can be obtained easily, the cost of working is also comparatively low, sufficient elasticity is obtained, and the workability of a work for inserting the crystal plate is also satisfactory.
Patent JP-H03296137-A (JP)
Title: Top-of-stack buffer controller
Inventor: MIYAZAKI MASAYA
IPC: G06F9/34
Filed: 1990-04-13
Abstract: PURPOSE:To fast refer to the push, pop and local variables by providing a fast storage means to detect the overflow and the underflow by means of a stack pointer SP and a frame pointer FP respectively and then holding the data on the SP and the FP in the fast storage means. CONSTITUTION:A fast storage means 2 is provided together with an SP 3, an FP 4, a lowest rank address pointer 5 which shows the lowest rank address of an area of a main storage 1 that is stored in the means 2, and a highest rank address pointer 6 which shows the highest rank address of the area of the storage 1 that is stored in the means 2 respectively. Furthermore a 1st comparison means 51 is added to compare the SP 3 with the value of the pointer 5 together with a 2nd comparison means 61 which compares the FP 4 with the value of the pointer 6. Then the SP 3 and the FP 4 detect the overflow and the underflow respectively. Thus the data on the SP 3 and the FP 4 are stored in the means 2, and the fast reference is possible to the push, pop and local variables.
Patent JP-H08270910-A (JP)
Title: Return type nozzle burner device
Inventor: HASEGAWA HIROKI
IPC: F23N5/24
Filed: 1995-03-29
Abstract: PURPOSE: To achieve pressure relief of residual pressure produced in the return pipe line of a return type nozzle upon extinction without using an exclusive pressure relief valve and without the need of long time for the pressure relief. CONSTITUTION: A return type nozzle burner includes a returning nozzle 20 capable of adjusting a spray flow rate by returning part of a sprayed fuel to a return pipe line 21, a petroleum supply pipe line 23 for supplying petroleum from a petroleum tank 22 to the nozzle 20, a first pump 26 and a second pump 24 both provided on the pipe line 23, and a flow rate control valve 25 provided on the petroleum supply pipe line 23 between the first and second pumps 26 and 24, and is adapted such that a return end of the return pipe line 21 is connected with the petroleum supply pipe line 23 between the first pump 26 and the flow rate control valve 25.  There is further provided a control unit 80 for once first drawing the flow rate control valve 25 as receiving a combustion intrruption signal to a low opening, and thereafter closing the flow rate control valve 25 and intrerrupting the first and second pumps 26 and 24.
Patent JP-H01269520-A (JP)
Title: Manufacture of small diameter frp pipe by contact pressure molding method
Inventor: TAKEUCHI TOSHIO
IPC: B29C70/30
Filed: 1988-04-22
Abstract: PURPOSE:To simplify the immersing and defoaming process by laminating glass cloths and chopped strands on a smooth surface plate, also laminating non- woven cloths and defoaming and then winding manufactured heat curing resin immersed laminates around a core bar and curing. CONSTITUTION:A glass cloth of given width and length is placed on a flat surface of a plate 1, and a blended material composed of given quantities of heat curing resin and catalysts is sprayed from a resin nozzle 8, and defoamed by contacting a defoaming roll 11. Then, while chopped strands are laminated on a cloth immersed with resin in the given thickness, a heat curing resin blened material of given quantity is sprayed from the resin nozzle 8 and defoamed by contacting the defoaming roll 11, over which non-woven cloths 13 of almost same size as the glass cloths are laminated and then immersed with heat curing resin, defoamed in the similar way, and a heat curing resin immersed laminate is wound around a core bar 15 and cured.
Patent JP-H01272000-A (JP)
Title: Lsi memory
Inventor: NARUMI NAOAKI
IPC: G11C29/00
Filed: 1988-04-22
Abstract: PURPOSE:To obtain higher functions for an LSI memory by equipping the LSI memory with a control function for reading and writing start addresses for a memory cell, another control function for the number of the times of reading and writing operations for the memory cell, a recognizing function for effective data to an external part, and a repeating reading function. CONSTITUTION:A test pattern transferred from an external controller is passed through a memory controller 32 and written from a RAM port 37 of an LSI memory 36, and further, the data of a test pattern start address, a test pattern length, etc., are set. When a test starts, the LSI memory 36 starts a SAM operation, and an address counter 18 in the LSI memory 36 reacts to a clock signal T0 and successively executes counting from a set value. The output signal of the address counter 18 becomes the address of a memory cell 22 and reads data in the memory cell 22. On the other hand, a word counter 17 in the LSI memory also reacts to the clock signal T0, executes subtraction from the set value, and completes the reading operation to the memory cell 22 when the contents of the word counter 17 become 0.
Patent JP-H11280451-A (JP)
Title: Exhaust emission control device
Inventor: OSUMI KAZUO
IPC: B01D53/94
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To lengthen collecting time and enhance collecting efficiency by arranging a honeycomb structural body formed of conductive ceramics such as silicon carbide(SiC) on the downstream side of an exhaust emission control device using ceramics fibers. SOLUTION: A laminated body formed of ceramics fibers is held between an electric heating member formed of wire netting and a metallic retainer plate having many passing holes so as to form a first filter 14. The first filter 14 is arranged on the upstream side of an exhaust channel, and a second filter 17 formed of a porous ceramics burnt body having conductivity is arranged on the downstream side of the first filter 14. A nitrogen oxides eliminating catalyst is carried on the wall surface of the exhaust outlet passage of the second filter 17. This device is equipped with a power source for heating the first and second filters 14, 17 and a control device 50 for controlling the temperature of the first and second filters 14, 17.
Patent JP-H04328393-A (JP)
Title: Integrated circuit incorporating eprom with erasing window
Inventor: MINAMIDE YASUHIRO
IPC: G11C16/02
Filed: 1991-04-30
Abstract: PURPOSE:To prevent unnecessary erasure of EPROM which does not require any changes by dividing the EPROM into two parts, placing them on a chip and performing a ultraviolet rays irradiation through an erasure window. CONSTITUTION:A package 3 is constructed so that a first and a second EPROM 2a and 2b are provided on an integrated circuit chip 1 incorporating EPROM which is divided into two parts. These ROM 2a and 2b are erased by a ultraviolet rays irradiation through an erasure window 5b. Having this construction, ROM 2a or 2b, which requires no change, is not erased and no need to rewrite the data which require no change after the erasure.
Patent JP-S61258606-A (JP)
Title: Controlling method for electric railcar
Inventor: MUNEYUKI MITSUO
IPC: B60L3/00
Filed: 1985-05-07
Abstract: PURPOSE:To improve readhesion characteristic by controlling a shunt field current to be proportional to an armature current in a normal operation, and holding the field current at the prescribed value when a slip occurs, thereby preventing the slip from developing. CONSTITUTION:A shunt field current is controlled as to be proportional to an armature current at normal operation time to obtain substantially equal characteristic to a series motor as designated by a curve IF/IA. When a slip occurs during traveling, the field current is held at the prescribed value and controlled. Thus, since the speed and the current characteristic curves become to have smooth gradient, it can prevent the slip from developing.
Patent JP-H11271568-A (JP)
Title: Plug of optical connector, socket of optical connector, and optical connector
Inventor: NAKAGAWA HIROSHI
IPC: G02B6/36
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a protecting function on the end surface of an optical fibers cable. SOLUTION: An optical connector consists of a plug 200 provided on an end part of an optical fiber cable 100 and a socket 800 which engages the plug 200, which is equipped with a housing part 210 fixed to the above end part, a ferrule 220 projected from in the housing 210 slidably along the optical fiber cable 100 and engaged detachably with an insertion hole part 810 of the socket 800, and an elastic body part 280 which biases the ferrule 220 toward its tip. While the ferrule 220 does not receive external pressure larger than a given pressure toward its base end side, the end surface 110a of the optical fiber cable 100 is biased by the elastic body part 280, so that the optical fiber cable is stored in the ferrule 220 inside the tip surface 220a of the ferrule 220.
Patent JP-H03295968-A (JP)
Title: Ligneous floor material laminating method
Inventor: HAYASHI MORIO
IPC: E04F21/22
Filed: 1990-04-14
Abstract: PURPOSE:To prevent floor materials from rising caused by their extension by intervening spacers having a thickness corresponding to the quantity of extension caused by water containing in the width direction of ligneous series floor material and fixing them and removing them before the adhesives are dried and cured. CONSTITUTION:A sound insulation floor plate 2 is formed by providing a cushion layer 1 comprising urethane resin in the back face and recessed section of a substance comprising many ligneous strips of abut or solid plates 5 of abutted on each other. An convex section 6 is formed on the longitudinal direction side of the sound insulation floor plate 2, and a recessed section 7 is formed on the other side. Parts resulting from being cut at cutting lines L are stuck and fixed to he floor backing, and the convex section 6 of the ligneous series floor material 2 adjacent thereto in the backward direction is processed in the longitudinal direction so as to connect to the recessed section 7. In the next step, with a plurality of spacers 4 having substantial quantity of extension caused by containing water therein in the width direction of this floor material 2 intervened, ligneous series floor materials 2 and 2 are laid and fixed in the width direction to remove the spacers 4 before adhesives is dried and cured. By this constitution the rising of the ligneous series floor material due to the increase in moisture percentage can be prevented.
Patent JP-S60246181-A (JP)
Inventor: BERUNAA HIN
IPC: H04N5/16
Filed: 1985-05-08
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-H06288284-A (JP)
Title: Control device
Inventor: KUSHI NAOTO
IPC: F02D41/14
Filed: 1993-03-31
Abstract: PURPOSE:To attempt compatibility of continuity of the demand value of an actuator with improvement in controllability of a physical quantity controllable by driving of the actuator. CONSTITUTION:When feed back control treatment for finding out a second demand opening degree TTA2 is started again (t2, t5), feed back control treatment is carried out starting from a real demand opening degree TANGLE at the time of restarting. The real demand opening degree TANGLE shows smooth change at the time of feed back control restarting. When open loop control before feed back control is restarted (t1 to t2, t3 to t5), namely when feed back control is stopped, a second demand opening degree TTA2 is maintained to a value when feed back control is stopped. Even if an accelerating pedal is rapidly operated so as to increase a first demand opening degree TTA1 (time t4), TANGLE is set so that the maintained second demand opening degree TTA2 is its upper limit value, so that the real demand opening degree may not become a so larger value.
Patent JP-H03297322-A (JP)
Title: Cut straw-discharging system in mobile thresher
Inventor: ISHIBASHI KIYOHARU
IPC: A01F12/40
Filed: 1990-04-13
Abstract: PURPOSE:To provide the title system enabling work to be performed without being hindered by cut straw stack, so designed that a straw-cutting device is installed on a thresher loaded on a undercarriage with a traveling device so as to allow cut straw to fall on the farm and a discharging tool for the straw stacked on the farm is installed in a rotatable manner. CONSTITUTION:In such a reaping thresher 11 that a thresher 3 is loaded on a undercarriage 2 with a traveling device 1 and a reaping carrying device 12 in the front thereof, a straw-cutting device 4 is installed at the straw-discharging position of the thresher 3, a falling passage 5 to guide cut straw a to the farm b is provided under the device 4, and a straw-discharging tool 6 is installed in a rotatable manner at a position under the passage 5 so as to externally discharge the cut straw a stacked on the farm b. Thus, when the straw a cut by the device 4 is successively stacked on the farm b and the resulting stack becomes so high as to reach the tool 6, the cut straw a is then discharged behind the undercarriage 2 by the action of the tool 6 being in reciprocating motion.
Patent JP-S58447-A (JP)
Title: Attaching structure of brake booster bracket in cab-over engine car
Inventor: SAKAMOTO MASAJI
IPC: B60R21/00
Filed: 1981-06-25
Abstract: PURPOSE:To prevent a steering column from being moved back by the movement of a booster when the car has run into another car, etc., by fixing the upper end of a brake booster bracket to a reinforcement member, and the lower end thereof to a car body structure part. CONSTITUTION:The reinforcement member 5 is joined to a front panel 2 and right and left front pillars 3. A steering support brace 16 supporting a steering column 9 is fixed to the member 5. On the other hand, the brake booster 21 is arranged between the front panel 2 and the steering column 9, and is fixed to the brake booster bracket 23. The upper end of the bracket 23 is secured to said member 5 and the bracket 23 is secured to a bracket 27, whose lower end is fixed to the upper surfaces of head lamp housings 6, and a lower cross member located between the left and right head lamp housings 6.
Patent JP-H09266497-A (JP)
Title: Digital signal band limiting circuit
Inventor: MASUDA HIROSHI
IPC: H04L25/03
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To limit the band of a digital signal which is different in bit rate without spoiling reliability or generating distortion, and constitute the circuit to small size. SOLUTION: Two capacitors C1 and C3 are connected in series between one end side of a coil L, connected in series with a signal line for a digital signal, and the earth, two capacitors C2 and C4 are connected between the other end side and earth, and PIN diodes D1 and D2 are connected in parallel to the capacitors C3 and C4. A band switching circuit 21 connected to the two PIN diodes D1 and D2 through resistances R1 and R2 turn off the PIN diodes D1 and D2 to limit the digital signal which is inputted at the different bit rate to a band matching the bit rate.