baber/WOPTO huggingface dataset:
Patent JP-H0846427-A (JP)
Title: Voltage controlled crystal oscillator
Inventor: NAKAZAWA TOSHIO
IPC: H03B5/12
Filed: 1994-07-29
Abstract: PURPOSE:To provide a voltage controlled crystal oscillator capable of inhibiting voltage control characteristics from being influenced by the change of a trimmer capacitor CT, making a load capacity sufficiently large and maintaining the drive level of a crystal resonator above a fixed level. CONSTITUTION:In this voltage controlled crystal oscillator composed of the crystal resonator X, a crystal resonator intrinsic oscillation frequency adjustment part Z including a trimmer capacitor CT, an oscillator circuit part Y including a transistor TR for oscillation and a control voltage varying part W including a voltage variable capacitive element CV, the crystal resonator intrinsic oscillation frequency adjustment part Z is connected to one end side of the crystal resonator X, the oscillator circuit part Y is connected to the other end side and the control voltage varying part W is respectively parallelly connected between the crystal resonator X and the oscillation circuit part Y.
Patent JP-S6239641-A (JP)
Title: Filler for plastic package of ic and prodction thereof
Inventor: HIRANO TATSURO
IPC: H01L23/29
Filed: 1985-08-14
Abstract: PURPOSE:To provide a filler for plastic package of IC, effective to decrease the soft error caused by alpha-ray and the occurence of unfilled part, by mixing fused quartz powder and spherical fused quartz powder each having specific average particle diameter at a specific ratio. CONSTITUTION:The objective filler for the plastic package of IC and containing <=1ppb of radioactive element such as uranium can be produced by mixing (A) 97-99.5(wt)% fused quartz powder having an average particle diameter of 5-30mum and obtained by classifying roughly crushed high-purity quartz glass ingot and (B) 0.5-3% spherical fused quartz powder having an average particle diameter of 10-500mum with a ball mill lined its inner wall with quartz glass and containing quartz glass balls.
Patent JP-S6074930-A (JP)
Inventor: KUNIYOSHI MASATERU
IPC: H02H7/18
Filed: 1983-09-29
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-S6160223-A (JP)
Title: Press drawing die
Inventor: KINOSHITA TADATOSHI
IPC: B21D24/02
Filed: 1984-08-30
Abstract: PURPOSE:To disuse the mechanical cushioning mechanism with a cushion pin and to elevate a die arranging and safety by installing an elastic member between the following holder and lower die in the drawing die with the blank holder which is pushed down with the opposing contact to the upper die around the lower die. CONSTITUTION:An elastic member 12 energizing the lifting of a holder 3 is installed between the blank holder 3 which is around the lower die 1 corresponding to a upper die 2 and a base plate 8. The member 12 may be a rubber spring as shown at the left side of the figure or coil spring as shown at the right side of the figure. The holder 3 is thus pushed upto the lifting end by the member 12 when the upper die 2 is located at the lifting end. Also when a work is delivered on the holder 3 with such condition and the upper die 2 is descended, the work is pinched by the upper die 2 and holder 3 with the opposite contact of the upper die 2 with the holder 3 and with the descending motion of the upper die 2 the holder 3 is descended. The cushion function is performed at this time with the member 12 being compressed.
Patent JP-H0735666-A (JP)
Title: Method and apparatus for measuring distortion factor
Inventor: YOKOYAMA AKIRA
IPC: G01N3/06
Filed: 1993-07-20
Abstract: PURPOSE:To measure a distortion factor between two gauge marks since a tensile load is added to a sample until the sample breaks by means of a small measuring means. CONSTITUTION:Guide rods 14, 15 set respectively to a fixed chuck 11 and a chuck 13 of a moving cross head 12 slidably support clamping means 19, 20 for clamping points of a sample 18 where gauge marks are indicated. The displacement of the clamping means is measured by displacement sensors 16, 17 attached to the chucks 11, 13. The distance between the gauge marks is obtained from distances between the gauge marks and corresponding chucks.
Patent JP-H0839220-A (JP)
Title: Cover with peep hole for mold device
Inventor: HORI KAZUMASA
IPC: B22D11/04
Filed: 1994-07-29
Abstract: PURPOSE:To accurately detect molten metal surface level without exchanging a glass by preventing the cloud of the glass and the stickiness of foreign matter in a peep hole. CONSTITUTION:A cylindrical body 22 is arranged so as to project to the outside of a cover 3a at one side surface of the cover 3a of a mold device 3, and the glass plate 21 is fitted attachably/detachably in the large diameter part at the one end side of this cylindrical body 22. The peep hole 23 for confirming the inner part is constituted with the cylindrical body 22 and the glass plate 21. A nozzle 24 is diagonally fitted to the side wall of the cylindrical body 22 so that the spouting hole directs to the inner surface of the glass plate 21. This nozzle 24 is used to blow gas to the inner surface of the glass 21 as shown by the arrow 26. Further, a gas supplying mechanism for supplying the gas to the nozzle 24 as shown by the arrow 25 is provided. As the gas, reducing gas or inert gas is desirable to be used.
Patent JP-S5984102-A (JP)
Inventor: EDOWAADO SHII RATSUTEI
IPC: G01B3/10
Filed: 1983-09-29
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-H0348028-A (JP)
Title: Driving force transmission device
Inventor: INUI MASAKI
IPC: F16D43/284
Filed: 1989-07-12
Abstract: PURPOSE:To prevent seizure or the other damage from being caused on a friction clutch by providing an outside rotating member with an operation regulating member which is inserted between an operation piston and a friction clutch from the outside of the outside rotating member and which is abutted on or separated from the operation piston by the turning operation from the outside. CONSTITUTION:When an operation regulating rod 18 is turned from the outside to move the flat surface part 18d thereof toward a friction clutch 10b side, the operation regulating rod 18 is abutted on an operation piston 13 to regulate the axial movement of the piston 13. As a result, the pressing function of the piston 13 to a friction clutch 10b is lost, and even if a relative rotation is caused between both propeller shafts 25 and 26, the clutch 10b is never brought into frictional engagement. Thus, when the operation regulating rod 18 is turned in such an abnormal case where a vehicle is pulled and transported in such a condition that either side of the front and rear wheels is fixed, the friction clutch 10b can be prevented from being subjected to frictional sliding under a large frictional engaging force at the time of traction of the vehicle.
Patent JP-S5983839-A (JP)
Inventor: BENJIYAMIN SUTANREE KEESHII
IPC: F16D27/02
Filed: 1983-09-29
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-H0819914-A (JP)
Title: Breadth adjustment speed control for turning side trimmer
Inventor: SASAKI TATSURO
IPC: B23D19/06
Filed: 1994-07-06
Abstract: PURPOSE:To provide a breadth adjustment speed control method for a turning side trimmer capable of carrying out breadth changing while setting shifting and revolving states of a rotary cutter near to an ideal state and giving a long life span to the rotary cutter. CONSTITUTION:It has a shifting means and a revolving means of rotary cutters 12, 13 facing against each other to cut a strip 11 and is furnished with a shift position sensor 21 to measure shift positions of the rotary cutters 12, 13, revolving angle sensors 24, 25 to measure revolving angles of the rotary cutters 12, 13 and a transport speed sensor 26 to detect transport speed of the strip 11. Thereafter, patterns of shift speed and revolving speed of the rotary cutters 12, 13 corresponding to the transport speed which becomes a standard of the strip 11 is previously set, and in the case when the transfer speed of the strip 11 changes, the patterns of the shift speed and the revolving speed of the rotary cutters 12, 13 are changed in proportion or in approximate proportion to the transfer speed.
Patent JP-H09857-A (JP)
Title: Process for treating exhaust gas
Inventor: KIMURA TAKASHI
IPC: B01D53/18
Filed: 1995-06-22
Abstract: PURPOSE: To provide a process for removing dust and sulfur dioxide contained in exhaust gas with high efficiency and economically. CONSTITUTION: In a process for treating exhaust gas containing dust and sulfur dioxide, a process of collecting treated exhaust gas after being brought into contact with treatment liquid into an exhaust gas rising cylinder and transferring the same to a space above at high speed is included. A spray nozzle is arranged in the exhaust gas rising cylinder, and the dust removing performance is improved by jetting liquid of solid content concentration of 1000mg/liter or less in the form of droplets downward into exhaust gas rising from the spray nozzle into the exhaust gas rising cylinder so as to change a flow path upward after the droplets proceed downward.
Patent JP-S57102462-A (JP)
Title: Card carry-out device
Inventor: SATONISHI OSAMU
IPC: B65H29/60
Filed: 1980-12-18
Abstract: PURPOSE: To easily operate change of direction for carrying out a card in a card carry-out device of booking machine or the like, by parallelly arranging belt conveyers vertically in a mutually step different state and applying forward or reversely running action to said belt conveyer.  
     CONSTITUTION: A card 9 is carried in to a direction A by a card carry-in means 10, if a front end 18 of the card 9 is detected by a photosensor 19, a solenoid 14 is excited to separate upward an upper pulley 1b from a lower pulley 1a, and the card 9 is plced in a standby state so as to be easily inserted into a belt conveyer 4. If a rear end part 17 of the before said card 9 reaches the position of a pulley 16, the card 9 is once stopped. Further the above described solenoid 14 is deenergized to rearrange the both pulleys 1a, 1b to a contact state, and the card 9 is conveyed rightward to a prescribed distance by forward movement of the conveyer 4. And then the conveyer 4 is reversely driven, thus the card 9 is inversely moved to a direction B by a downward sloped guide surface 8 of the guide and carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06122748-A (JP)
Title: Composition for high-refractive-index plastic lens and lens
Inventor: KOBAYASHI SEIICHI
IPC: C08G18/38
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a plastic lens composition excellent in heat resistance and surface hardness, low in water absorptivity and comprising a monomer mixture comprising a specified polyisocyanate, a specified mercaptopropane compound and a specified aliphatic thiol compound. CONSTITUTION:This lens composition comprises a monomer mixture comprising the three components of at least one polyisocyanate of formula I (wherein X is H or CH3; R is Cl, Br, CH3 or C2H5; (m) is 0-4; and (n) is 2-4), 1,2-bis[(2- mercaptoethyl)thio]-3-(x)x OH group mercaptopropane, and at least one aliphatic thiol compound having (x)x OH groups (wherein (x) is 0, 1 or greater) and (y)x SH groups (wherein (y) is 1 or greater), having a sum of (x) and (y) of 3 or greater when there is no ring structure in the molecule, or 2 or greater when there is a ring structure in the molecule and having the number of carbon atoms lying between the most distance hydroxyl groups, between the most distance SH groups or between the most distance OH and SH groups of 5 or below [e.g. tetrakis(mercaptomethyl)methane].
Patent JP-S6335301-A (JP)
Inventor: HASHIMOTO GONICHI
IPC: B27B25/04
Filed: 1986-07-30
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-S6072698-A (JP)
Title: Pressing device for iron scrap or the like
Inventor: TAKAHASHI HISAAKI
IPC: B30B9/32
Filed: 1983-09-28
Abstract: PURPOSE:To provide a titled device which treats quickly and efficiently iron scrap, etc. in large amt. by the constitution in which the iron scrap, etc. are accepted into a press cylinder inclined downward toward the front from a weighing hopper and are pressed by a plunger punch actuated by a hydraulic cylinder and the pressed scrap is discharged through a sliding gate. CONSTITUTION:A press body 15 of pressing device is installed with a press cylinder 8 provided with an accepting chute 7 so as to incline downward toward the front at a prescribed angle by a stanchion and is provided with a plunger punch 19 driven and actuated by a main hydraulic cylinder 18 into said press cylinder. A gate 2 is opened to supply the iron scrap, etc. housed into a storage hopper 1 of a press body 15 of such device into a weighing hopper 3 and when a specified weight is attained, said weight is detected with a photoelectric switch 5 and the gate 2 is closed. A cut-off gate 6 is then opened to feed the iron scrap, etc. via the chute 7 to the inside of the cylinder 8 and the iron scrap, etc. are pressed by the punch 19 and are discharged through a sliding gate 21 by lifting said gate. If the fed iron scrap, etc. overflow the cylinder 8, a damper 10 is closed by a hydraulic cylinder not shown in figure to force the scrap, etc. into the cylinder 8.
Patent JP-S6239837-A (JP)
Title: Moving body driving mechanism
Inventor: ISOBE TOSHIFUMI
IPC: G03G15/04
Filed: 1985-08-14
Abstract: PURPOSE:To simplify the constitution by switching the power of one piece of driving motor by a time division by a clutch mechanism, and driving an optical unit and a lens unit. CONSTITUTION:In an operation period of a lens unit 56, a lens unit driving clutch 47 is turned on, and a driving force of a driving motor 41 is transmitted to a pulley 48 through gears 42, 46. A rotation of the pulley 48 is connected to a pulley 54 through a wire W2, and also connected to a movement of the lens unit 56 through a wire W3. Subsequently, in an operation period of an optical unit 100, when an optical unit driving clutch 44 is turned on, the driving force of the driving motor 41 is transmitted to a pulley 45 through gears 42, 43. A rotation of the pulley 45 is transmitted to optical unit driving pulleys 50, 51 through a wire W1, and a mirror unit 49 and a V mirror unit 53 are moved unitedly with the wire W1 in the direction as indicated with an arrow.
Patent JP-S6157700-A (JP)
Inventor: MATSUDA KOICHI
IPC: C11D17/04
Filed: 1984-08-29
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-H0934674-A (JP)
Title: Information presenting device
Inventor: URANO TAKAYOSHI
IPC: G06F3/048
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To enable anyboy to easily operate the device by enabling him to easily recognize the change of a picture in the information presenting terminal equipment adopting the system where the fundamental design of the picture is not changed even at the time of the change of contents of displayed information. SOLUTION: When the user selects one of individual menu keys 25, contents of selected information are displayed in an information display area 27. The information switching speed is gradually changed from the low speed in accordance with the frequency in depression of the individual menu key 25, and thus, the change of the picture is easily recognized by the user regardless of the same contents or character layout displayed in the information display area 27 at the time of display of similar information, and the operability is improved.
Patent JP-2000005513-A (JP)
Title: Filter
Inventor: INOUE TAKAYUKI
IPC: B01D29/62
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent breakage and deformation of the porous base material due to water stream from being caused by filtering water with a filter layer which is formed in a filter by placing a layer consisting of a magnetic powder on a porous base material supported with a supporting member, and stripping the magnetic powder from the porous base material through the operation of a magnet and attraction of the magnetic powder to the magnet at the time of performing backwashing of the filter layer. SOLUTION: In this filter, a filter casing 1 is provided with a porous base material 4, a magnetic powder 5 that functions as a filter layer and is placed on the porous base material 4, and a supporting member 6 placed on the underside of the porous base material 4. When bathtub water is introduced into a water supply port 2, solid particles, etc., in the water are captured and filtered by the magnetic powder 5 and the filtrate water is discharged from a water discharge port 3. At this time, hydraulic pressure of the water stream is applied to the magnetic powder 5 and the base material 4, however, deficiency in strength of the base material 4 is compensated by the supporting member 6 to prevent deformation of the base material 4.  When clogging of the filter layer is caused, electric current is passed through a coil 9 that is a component of a magnet 7, to magnetize an iron core 8 of the magnet 7 and to generate magnetic force. Thus, the magnetic powder 5 is attracted to the magnet 7 by this magnetic force to strip the magnetic powder 5 from the base material 4. In that state, water is passed through the filter layer from the water discharge port 3 to the water supply port 2 to wash the magnetic powder 5.
Patent JP-H0629974-A (JP)
Title: Multiple address communication method
Inventor: TAKASE MASAHIKO
IPC: H04L12/28
Filed: 1992-07-08
Abstract: PURPOSE:To apply a protocol by a multiple address communication packet used for configuration control and exchange of address information in a LAN or the like to a LAN connected via a broad area network. CONSTITUTION:LANs 12 (12a-12e) installed dispersively are connected to a broad area network 1 via a terminal adaptor 11 (11a-11e) and the terminal adaptors 11 are interconnected by using a virtual line 13 (13a-13d) to form a bus type logic network. Each terminal adaptor 11 copies a cell arrived from the virtual line 13 allocated for multiple address communication and uses a preset virtual line 13 to transfer the cell to an adjacent terminal adaptor 11. Moreover, the terminal adaptor 11 composes part or all of transfer message from the received cell and transfers the copy of the cell depending on the content to an adjacent terminal adaptor 11 through a predetermined virtual line. Thus, in the case of multiple address communication to plural points, since it not required to generate lots of copied cells, high speed processing is attained. Furthermore, since no undesired copies are sent to a broad area network, traffic of the network is not increased.
Patent JP-S5970756-A (JP)
Title: Method for electroless-plating of powder
Inventor: KUBOTA TAKASHI
IPC: C23C18/31
Filed: 1982-10-13
Abstract: PURPOSE:To form a uniform layer on the surface of powder by electroless plating in an electroless plating soln., by applying ultrasonic vibration to the plating soln. and the powder to be plated. CONSTITUTION:Many particles 3a-3n of powder to be plated is put in an electroless Ni plating soln. 2 in a plating vessel 1 to electroless-plate the surfaces of the particles with Ni. At this time, ultrasonic vibration generated from an ultrasonic generator 12 is propagated to an ultrasonic vibrator 11 attached to the bottom of the vessel 2 through a cord 10. The powder is uniformly dispersed in the soln. 2 by cavitation and impact caused by the ultrasonic vibration, and the soln. 2 is uniformly stirred by the vibration, so each particle of the powder is coated with a layer of a uniform thickness by electroless plating.
Patent JP-H0467286-A (JP)
Title: Automatic vending machine
Inventor: TSUKUBA TSUTOMU
IPC: G07F1/02
Filed: 1990-07-06
Abstract: PURPOSE:To constitute the automatic vending machine so that a user can use it in a state that he is riding on an automobile by placing a throw-in part of money, a commodity selecting part, a commodity take-out part and a change take-out part at the height being operable through a window of the automobile. CONSTITUTION:A throw-in part 2 of money, a commodity selecting part 3, a commodity take-out port 4 and a change take-out part 5 are all placed at the height H being operable by stretching a hand through a window of an automobile C. As for this height H, in the case of a passenger car, about 95 - 105cm is desirable, and it can be set easily to arbitrary height by selecting length of foot bodies 12 .... First of all, an automatic vending machine 1 is installed so as to front on an exclusive route. In such a state, at the time of using this machine, an automobile is stopped in front of the automatic vending machine 1, a user stretches his hand through the window, throws money into the throw-in part of money, and also, selects a commodity by operating the commodity selecting part. In such a way, since the selected commodity is dis charged to the commodity take-out part, the user can take out the commodity, and also, can receive change from the change take-out part.
Patent JP-H0349556-A (JP)
Title: Power source circuit
Inventor: OKAJIMA MASAYUKI
IPC: H02M3/155
Filed: 1989-07-14
Abstract: PURPOSE:To prevent the mutual influence between a main power source and a power source for audio outputs by supplying power source voltage to a power source circuit for audio during the ON period of a switching transistor and supplying it to the main power source circuit during the OFF period. CONSTITUTION:When a switching transistor 4 turns on, in a power source circuit 5 for audio, the output of the secondary winding 7 of a switching transformer is converted into DC voltage. And, this DC power source voltage is supplied to an audio load 10. Accordingly, power is supplied to the audio load 10 while the switching transistor 4 is on. Incidentally, energy is stored in the primary winding 6 of the switching transformer during this ON period. While, in a main power source circuit, the energy stored in the primary winding 6 is converted into DC voltage with a smoothing capacitor 3 through a rectifier diode 2 and supplied to a main load 11. This prevents the mutual influence between the side of the power source circuit 5 for audio and that of the main power source circuit.
Patent JP-H0346065-A (JP)
Title: Transaction data processing method
Inventor: OKAZAKI KENICHI
Filed: 1989-07-14
Abstract: PURPOSE:To reduce the capacity of a floppy disk at a copy destination and a time required for copy by copying partial data in a journal file, and selecting copied data. CONSTITUTION:Inputted transaction data is registered on a fixed disk 6 connected to a terminal controller 4, and the copy on the floppy disk 7 for preservation is performed via the terminal controller 4 when the residual quantity of a null area in the storage area of the fixed disk 6 lessens. And only the partial data in the journal file for temporary preservation can be copied, and the transaction data can be selected with the instruction of a user. In such a way, the time required for the copy is shortened, and the reduction of the capacity of the floppy disk 7 at the copy destination is attained, which improves working efficiency.
Patent JP-2001002318-A (JP)
Title: Laying method and device for pipe into sheath pipe
Inventor: HOSHINA HIROSHI
IPC: B65H51/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a laying method and device for a pipe into a sheath pipe for reducing to the utmost air leakage and passing resistance in a seal part, and smoothly laying the pipe into the sheath pipe. SOLUTION: In mounting a pressure feeding head 5 having an annular seal part 6 on the end part of a sheath pipe 4, penetrating the seal part 6 into the head 5 to insert a pipe 2, and pressure feeding the pipe 2 in an axial direction by high pressure air fed to the head 5, to lay the pipe 2 into the pipe 4, the pipe 2 directly before the seal part 6 is made to be corrected and held into a circle by plural rollers 13 arranged at given intervals in the peripheral direction of the pipe 2.