baber/WOPTO huggingface dataset:
Patent JP-H05338763-A (JP)
Title: Motor-roller provided with burning prevention function
Inventor: ABE YOSHIMASA
IPC: B65G39/00
Filed: 1992-06-04
Abstract: PURPOSE:To offer a motor-roller provided with burning prevention function capable of preventing a motor from burning in a manner so as not to apply load to the motor. CONSTITUTION:A motor-roller 1 rotates so as to push a pallet 9, which has stopped by being accumulated by means of a stopper 10 and the like by virtue of its own driving force, further in the direction of the stopper 10 but because a core roller 4 of the motor-roller 1 is covered with an engineering plastic collar 5, only the core roller 4 slips and makes an idle run thereby prevents motor burning when load exceeding the specified value is applied to the engineering plastic collar 5.
Patent JP-H1113332-A (JP)
Title: Earthquake-resistant latch device
Inventor: MANABE HIROSHI
IPC: A47B96/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the positional displacement of a latch body and a latch receiver at the time of an earthquake, and to operate an earthquake-resistant latch surely while easily confirming installation at a proper place and in the proper direction of the latch body and the latch receiver at the time of the mounting of the earthquake-resistant latch. SOLUTION: A latch body 4 with a movable section vertically moved at a fixed quake level or more is set up to the top plate of a housing, and a latch receiver 7, in which a movable section is shifted vertically and which can be caught to the movable section by movement in the opening direction of a door, is fitted to the door for the housing. A hole section 8 for fitting is formed to one of the latch body 4 or the latch receiver 7 and a fitting projecting section 9 detachably inserted into the hole section 8 for fitting when the door is closed to the other respectively. The direction A of the mounting and demounting of the hole section 8 for fitting and the fitting projecting section 9 is conformed approximately to the direction of the opening and closing of the door.
Patent JP-H0518692-A (JP)
Title: Heat exchanger
Inventor: ISHIKAWA ATSUYUMI
IPC: F28F9/26
Filed: 1991-07-09
Abstract: PURPOSE:To prevent the clogging with brazing material in a jointing part between a heat exchanging pipe and a connecting pipe. CONSTITUTION:The tip end of a connecting pipe 21 is inserted into a finned heat exchanging pipe unit the same arrives at a position whereat fins 12 are provided to disperse the heat of the brazing material 214 to the fins 12.
Patent JP-S6413202-A (JP)
Title: Rotary drum device
Inventor: NAGATA ATSUSHI
IPC: G11B5/02
Filed: 1987-07-06
Abstract: PURPOSE:To prevent the irregularity of the revolution of a rotary drum at the time of recording and reproducing by detaching a conductive brush for charging a storage battery from a conductive ring at the time of the recording and the reproducing. CONSTITUTION:Except at the time of the recording and the reproducing, the conductive brushes 30A, 30B are connected to the conductive rings 28A, 28B, and at the same time, the movable contacts 40a, 42a of selector switches 40, 42 are connected to the contacts 40c, 42c of the rings 28A, 28B sides. Thus, the storage battery 18 is supplied with power from a storage battery power supply circuit 34, and charged. On the other hand, at the time of the recording and has reproducing, the brushes 30A, 30B are detached from the rings 28A, 28B, and at the same time, the contacts 40a, 42a of the switches 40, 42 are connected to the contacts 40b, 42b of a preamplifier 44 side. Thus, the revolution of the rotary drum 10 is stabilized, and besides, the amplifier 44 comes possible to be operated by the storage battery 18.
Patent JP-2000354956-A (JP)
Title: Table for wafer polishing device, polishing method of semiconductor wafer, manufacture of semiconductor wafer and laminated ceramic structural body
Inventor: OKUDA YUJI
IPC: B24B37/015
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a table for a wafer polishing device with no difficulty in manufacture, excellent in heat resistance, thermal shock resistance, abrasion resistance, etc., and capable of corresponding to increase of a diameter and increase of quality of a semiconductor wafer. SOLUTION: A table 2 constitutes a part of a wafer polishing device l. A semiconductor wafer 5 held on a holding surface 6a of a wafer holding plate 6 is made to slide on an abrasive surface 2a of the table 2. The table 2 connects each of base materials 11 to each other through an adhesive layer 14 in a state of laminating the base materials 11 made of silicide ceramics or carbide ceramics. A fluid channel 12 is provided on a connecting interface of the base materials 11.
Patent JP-2000354447-A (JP)
Title: Harmful birds and animals-frightening tool
Inventor: TAKEDA ETSUO
IPC: A01M29/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making tool for frightening harmful birds and animals that shows extremely excellent frightening effect against a very wider range of harmful birds and animals than the conventional frightener. SOLUTION: A substrate plate 2 is coated with light-reflecting bright film 3 on at least one face to prepare the base body 1. Then, the base body has a hole 4 bored for fixing the hanging brace 6 and the hanging brace 6 is fitted via a swivel 5 to the brace-fixing hole 4. This harmful birds and animal- frightening tool is used so that the base body 1 may be hung down by the hanging brace 6.
Patent JP-H0520380-A (JP)
Title: Function lever simulation device
Inventor: MATSUMOTO MICHIHIRO
IPC: G06F17/50
Filed: 1991-07-10
Abstract: PURPOSE:To improve the efficiency of verification of description by permitting a user to find the cause easily when the collision of the substitution to a variable occurs in a function level simulation. CONSTITUTION:A function description language is inputted to a language analysis means 11, and the analysis result is sent to a simulation information generation means 12, extracting the information necessary for the simulation. Based on the information, a simulation execution means 13 executes a function lever simulation. An analysis result display means 14 re-edits the analysis result of the description language concerning mainly the variable in the substitution destination, and displays it on a list with the substitution conditions. Thus the substitution sentence having the possibility of occuring the collision for each variable and its execution condition are grasped, a simple mistake can be found before executing the simulation, and the cause of the mistake can be easily found even when the collision occurs actually after executing the simulation.
Patent JP-H077127-A (JP)
Title: Mold for punching and sticking film
Inventor: KAWAMURA TOSHIO
IPC: C09J5/00
Filed: 1993-06-15
Abstract: PURPOSE:To facilitate maintenance while enhancing the positional accuracy of film punching part and film sticking part, and to increase the yield in the use of film while enhancing the positional accuracy of heater block and lead frame. CONSTITUTION:The mold for punching and sticking a film comprises a die base 32 supported by a securing system, e.g. a mount, a unit 45 for punching a film 7 placed on the die base 32, and a unit 46 for sticking the punched film 7 onto a lead frame 6. The film punching unit 45 is supported to move up and down on the die base 32 by means of a plurality of guide posts 41 inserted thereinto and the film sticking unit 46 is suspended by means of a plurality of guide posts 42 secured to the die base 32.
Patent JP-S6415294-A (JP)
Title: Method for roughening roll
Inventor: IGUCHI TAKAO
IPC: B23K26/00
Filed: 1987-07-08
Abstract: PURPOSE:To form a symmetrical crater shape and also to optionally control its hole diameter by injecting assisting gas vertically to the machining surface from the coaxial direction with a laser beam under a specific condition. CONSTITUTION:When the pulsed laser beam 7 is projected on the surface of a rotating roll 6 for rolling, the one-sided crater is formed generally. In order to form the crater to the doughnut-like shape swollen uniformly around a hole, the assisting gas 8 from the tip of an assisting gas nozzle 5 is injected vertically to the machining surface 6 in the coaxial direction with the laser beam 7 which is projected so that projecting conditions are made to an inequality 1. By this method, the crater with the satisfactory hole shape can be formed and accordingly, the service life of the roll can be extended remarkably and the durable-type galling property of a rolled steel plate can be improved.
Patent JP-H1113978-A (JP)
Title: Branch saddle joint
Inventor: MIZUKAWA KENJI
IPC: F16L41/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a branch saddle joint which can surely prevent the occurrence of leakage between a joint main body and a cap after execution has been over. SOLUTION: In a branch saddle joint which is formed out of a joint main body 1 composed of a cylindrical part 11, and a saddle part 12 provided for one end of the cylindrical part 11 so as to be closed adhered to the outer wall surface of a main pipe, and of a cap 2 to be threadedly fixed to the tip end of the cylindrical part 11, and has a packing holding groove 32 holding an annular packing 4, provided for a cap 2 adhered to the tip end surface of the cylindrical part 11 in a condition of being threadedly adhered to the cylindrical part 11 so as to allow leakage to be blocked between the joint main body 1 and the cap 2, an annular packing 4 is formed into an eclipse or an ellipse shape in cross section having a major axis in the direction of the depth of the packing holding groove 32.
Patent JP-H04366142-A (JP)
Title: Gas barrier film and production thereof
Inventor: MORIHARA YOSHIHARU
IPC: B32B7/02
Filed: 1991-06-12
Abstract: PURPOSE:To produce a gas barrier film useful in applications where gas barrier properties are required such as in retortable pouch packaging. CONSTITUTION:A gas barrier film is produced by forming a thin layer comprising at least 90wt.% component consisting of Si and Si oxide and 0.1-10wt.% at least one material selected from the group consisting of an alkali metal, an alkaline earth metal, and other basic material on at least one side of a plastic film.
Patent JP-S5790935-A (JP)
Title: Device for drawing quartz boat
Inventor: MIDOU YOUICHI
IPC: H01L21/22
Filed: 1980-11-27
Abstract: PURPOSE:To facilitate the unloading of the boat by constituting the drawing device which loads and unloads the quartz boat which accommodates semiconductor substrates to and from a diffusing furnace by a supporting rod and a boat drawing rod which is located below the supporting rod, and holding the reinforcing member of the boat edge by an upward facing hook provided on the drawing rod. CONSTITUTION:A reinforcing member 2 is protruded from the periphery of the quartz boat 1 which accommodates the semiconductor substrates. The boart 1 is placed on a boat receiver 9 provided on a boat rack 10. The boat 1 is unloaded from the boat receiver 9 with the reinforcing member 2 as a hold. The supporting rod 12 around which a compressing spring 7 is wound is implanted in a holder 15 which moves back and forth in the direction of an arrow B. An end cap 14 is provided on the other end of the rod through a hole 14a and fixed by a stopper 5. The boat unloading rod 11 is located under the supporting rod 12. One end of the rod 11 is implanted into the holder 15, and the other end is extended to the edge part of the boat 1 through an eccentric hole 14b provided in the cap 14. In this constitution, an upward facing hook part 11a is formed at the end of the rod 11. The reinforcing member 2 is held by said hook and the boat 1 is unloaded.
Patent JP-H0811132-A (JP)
Title: Reinforced fiber sheet
Inventor: YOSHIZAWA HIROYUKI
IPC: B32B27/04
Filed: 1994-06-28
Abstract: PURPOSE:To provide a reinforced fiber sheet which can lengthen a usable time of a matrix resin to be infiltrated into a reinforcing fiber and shorten a setting time. CONSTITUTION:In a unidirectionally reinforced fiber sheet 1, a reinforcing fiber 4 is provided on a substrate sheet 2 having mold release properties by arranging unidirectionally through a binder layer 3 and a curing accelerating agent layer 5 is applied onto the reinforcing fiber 4. When a matrix resin is infiltrated into the reinforcing resin 4 on the curing accelerating agent layer 5, a curing accelerating agent is eluted easily into the resin, mixed favorably into the resin and a curing agent compounded with the resin, curing is initiated immediately and cured in a short time.
Patent JP-S5870222-A (JP)
Title: Heat development type diazo copying material
Inventor: KURUSU TOKUO
IPC: G03C1/52
Filed: 1981-10-22
Abstract: PURPOSE:To enable development at a low temp. and to enhance the raw stock preservability by forming the 1st layer contg. a diazo compound and a specified resin on a support and the 2nd layer contg. a coupling component on the 1st layer and by adding a thermally meltable auxiliary coupler to the 1st layer or the 2nd layer. CONSTITUTION:The 1st layer contg. a diazo compound and a homo- or copolymer of vinyl chloride, vinylidene chloride, styrene, (meth)acrylic ester or olefin is formed on a support, and the 2nd layer contg. a coupling component such as resorcin, naphthol or a deriv. thereof is formed on the 1st layer. To the 1st layer or the 2nd layer is added a thermally meltable auxiliary coupler such as caproic acid amide, higher fatty acid ester or polyalkylene glycol. Thus, a heat development type copying material developable at a low temp., having high raw stock preservability and giving a high density picture with low ground density and high contrast is obtd.
Patent JP-S5793451-A (JP)
Title: Operation cycle control system for operation control circuit
Inventor: TSUCHIMOTO TAKAMITSU
IPC: G06F1/04
Filed: 1980-12-02
Abstract: PURPOSE:To reduce the operation processing time, by stopping the operation of one cycle, after the execution of operation with a given number of cycles continuously, in a processing group in which a variable minimum clock period is slightly longer than the machine cycle time. CONSTITUTION:Three-digit of comparison bits COMP 0, 1 and 2 and 3-digit counter bits CNT 0, 1, 2 are inputted to a comparison section 21, and when the comparison bits and the counter bits are coincident at AND gates 31-3-31-7, a logical 0 is outputted as the output of the comparison section 31. A clock signal stop section 32 receives logical 0 from the comparison section 31, then the output is taken to logical 1 according to the logical 0 of a clock signal -CLK inputted to a clock stop section 32 to inhibit the passage of the clock signal -CLK to an AND gate 35. When logical 1 is received from the section 31, the clock signal -CLK is passed through. The output of the AND gate 35 is used for the clock signal for the device required for the registers of an operation control circuit.
Patent JP-S6412772-A (JP)
Title: Solid-state image pickup device
Inventor: KAMATA TADASHI
IPC: H04N5/378
Filed: 1987-07-07
Abstract: PURPOSE:To realize a fast processing with simple constitution, by constituting a photodetecting part by arranging and setting photodiodes, and constituting a device in such a way that electric charge stored in the diodes are read out via gate devices. CONSTITUTION:Detecting signals corresponding to the electric charge quantities of the photodiodes PD0-PD15 are supplied to switching gate devices CI0-CI15, and are fetched out from output terminal parts D0-D15 in a state where the gates are opened. A pre-charging current is supplied to the photodiodes PD0-PD15 via switching devices S0-S15. The devices CI0-CI15 are controlled by a clock signal phi1, and the devices S0-S15 are constituted so as to be controlled by a clock signal phi2 whose phase is different from that of the signal phi1. Thereby, it is possible to constitute the photodetecting part by a small chip area, and to output the signal of each image element by simple pre-charging circuit and gate circuit.
Patent JP-S6414425-A (JP)
Title: Landslide protection wall method
Inventor: KANEKI YOSHIZO
IPC: E02D17/04
Filed: 1987-07-07
Abstract: PURPOSE:To reduce the cost of execution by improving the ground by performing the driving of the quick lime piles along by the side of an excavated wall of a retaining wall in the poor subsoil and chemical grouting, and generating no concentrated stress locally on the retaining wall. CONSTITUTION:The quick lime piles 11, 11... with a specific depth are driven to the side of an excavated wall 10f of a retaining wall 10 in the ground G along by the retaining wall with a certain interval. And, when the quick lime piles expands in the ground G, pressure F is added transform the excavated wall so as to the retaining wall 10 into the back side, and, at the same time, to provide bending moment and an inverted moment caused by the back earth pressure when excavation are provided. According to the constitution, the deformation amount of the retaining wall can be reduced.
Patent JP-H1016221-A (JP)
Title: Liquid emitting head and liquid emitting apparatus
Inventor: MIYAGAWA MASASHI
IPC: B41J2/01
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid emitting head and a liquid emitting apparatus enabling recording of high image quality. SOLUTION: Two liquid emitting heaters 2a, 2b are provided facing each other to one nozzle 104. The heaters 2a, 2b are independently driven by kinds to have a first mode emitting a liquid in vol. of Vd1 and a second mode emitting a liquid in more detail as compared with the first mode in vol. Vd2 smaller than Vd1. In the first mode, voltage pulses of the same condition are applied to both heaters 2a, 2b at the same time. In the second mode, drive pulses are applied to the heater 2a or the heater 2b under a condition different from the drive condition in the first mode.
Patent JP-S5959156-A (JP)
Title: Heat-cooked food
Inventor: KAWAHARA TAKEJI
IPC: A23L5/10
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a heat-cooked food preventing the degradation of oil and the uneven irradiation with microwave, by irraiating microwave radiation to a water-containing food raw material such as soaked rice, unpolished rice, rootcrops, etc. in a low-temperature edible oil or fat. CONSTITUTION:A water-containing food raw material such as rice or other grains, rootcrops such as sweet potato, potato, carrot, etc., fish such as sardine, bonito, etc., or animal meat such as chicken, pork, etc. is immersed in an edible oil or fat such as soybean oil, sesame oil, olive oil, etc. at <150 deg.C. The food is irradiated with microwave radiation in the immersed state. There is little increase in the temperature of the oil by the irradiation with microwave radiation, and accordingly, the oxidation and degradation of the oil can be prevented, and the oil can be used repeatedly.
Patent JP-S6229870-A (JP)
Inventor: HIRATA CHIAKI
IPC: F25B15/00
Filed: 1985-07-31
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-2001001112-A (JP)
Title: Device and method for manufacturing copper or copper alloy roughly drawn wire
Inventor: ICHIKAWA MASATERU
IPC: B22D11/06
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To suppress generation of casting defects caused by re-mixture of a splash of a molten metal scattered in pouring the molten metal in a mold. SOLUTION: A manufacturing device of a roughly drawn copper or copper alloy wire comprises a mold provided with a cast wheel having a groove 1a formed on an outer circumferential surface which is rotated and a steel belt 3 to be stretched to both wall parts of the groove 1a, and nozzles 5a and 5b to blow the inert gas against the cast wheel and the steel belt 3 at least in a range where the molten metal is scattered in pouring the molten copper or copper alloy in this mold.
Patent JP-2000007236-A (JP)
Title: Elevator device
Inventor: HOSOKAWA AKIO
IPC: B66B1/16
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To set a highly reliable parking floor using existing switches of an elevator device by transferring to a parking floor setting mode using a key switch for elevator rest provided at a landing place and setting a parking floor using the other buttons for elevator. SOLUTION: When a parking floor is set in a condition in which the parking floor is not set yet, a key switch 9 for rest is turned on, and a landing button 1 is pressed continuously for more than three seconds while a door is opened to set to a parking floor setting mode. It is possible to set to the parking floor in this condition by pressing a destination button in a car corresponding to the desired floor. After this, the rest switch is turned off to resume the operation. In this parking floor setting mode, the destination button for the parking floor which is set already is lit. This destination button is turned off by pressing it, and the setting of the parking floor is cancelled. Moreover, it is possible to change to a new parking floor.  Consequently, an additional device for setting parking floor is not required, and the parking floor for elevator can be set simply with high reliability.
Patent JP-H077315-A (JP)
Title: Side window glass antenna for automobile
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1993-06-16
Abstract: PURPOSE:To provide high reception gains by arranging a main antenna conductor and an auxiliary antenna conductor almost parallel thereto and connecting both the antenna conductors through a connection conductor. CONSTITUTION:A main antenna conductor 2 is arranged in the shape of a loop provided with an opening part 10, and connected through a feeding point 1, lead wire 8 and coaxial cable 9 to the receiver. Support antenna conductors 3 and 4 are arranged almost parallelly to the main antenna conductor 1 and connected to the main antenna conductor 1 by a connection conductor 5. When the wavelength of received radio waves is defined as lambda, the full lengths of conductors 2, 3 and 4 are selected so as to be mutually almost equal within the range of lambdaX(0.5-2)X0.64. The position of the connection conductor 5 is selected within the range of 0.5lambdaNX(0.8-1.2)X0.64 (N=integer) from the feeding point 1 along the conductor 2. Further, the full length of a T-shaped support conductor 6 is selected within the range of lambdaX(0.125-1)X0.64.
Patent JP-2000004303-A (JP)
Title: Communication system
Inventor: ASANO KIMI
IPC: H04B7/24
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication system which is highly flexible and low in cost. SOLUTION: A PHS slave unit receives a telegraphic message (e.g., meter reading response) from a meter, converts a telegraphic message into a telegraphic message in a DTMF format of a DTMF signal 20 and transmits it as 8-bit character information with a digital signal to a PHS master unit. For instance, there is a system, in which only a numeric part 33 (123456) such as meter reading values in a telegraphic message 31 of the meter is set to an IA character 22 of the signal 20 as it is and is transmitted or a system, in which a telegraphic message bit string 31 (010001100 and so on) of the meter is divided into 3 bits as bit strings 35 (010, 001, 100, etc.), and it is converted into a numerical string 37 (2, 1, 4, etc.), characterized by each three bits, is set to an IA5 character 22 of the signal 20 and is transmitted, etc.  The PHS master unit converts the telegraphic message of the signal 20 from the PHS slave unit into DTMF sound for transmitting it to a telephone line and transmits it to a center.