baber/WOPTO huggingface dataset:
Patent JP-H0650441-A (JP)
Title: Structure of connecting part of gate
Inventor: NAKAMURA MITSUMORI
IPC: F16K3/16
Filed: 1992-07-27
Abstract: PURPOSE:To reduce the friction coefficient between seats and to reduce the operating force to open a valve element by providing an opening to eject the high pressure liquid onto at least either of joined surfaces on the valve element side or on the yoke side in a gate where the valve element slides along the valve yoke. CONSTITUTION:In gates used for the clean water supply system, the sewage system, and the river water system, a valve element seat 4 is brought into pressed contact with a valve yoke seat 5 due to the hydrostatic load in the direction of the arrow. When a gate is opened in this condition, a pump is first driven, the high pressure air or the high pressure water is fed through a hose 10 to a passage 7 provided in a valve element 1 and a passage 9 provided in a valve yoke 6, and an air cushion or a high pressure water cushion is formed between the valve element seat 4 and the valve yoke seat 5. This constitution reduces the friction coefficient between the respective seats 4, 5 close to 0, and under this condition, opens the gate by driving an opening/closing device 3 and pulling the valve element 1 upward. This arrangement allows easy opening/closing operation of the gate, and downsizes the driving device 3.
Patent JP-S6090738-A (JP)
Title: Covering method of deformed tube with heat-shrinkable tape
Inventor: FUJIWARA YOUTAROU
IPC: C09J7/02
Filed: 1983-10-24
Abstract: PURPOSE:To simply and exactly cover a deformed tube with a heat-shrinkable tape without causing the deviation of widthwise direction of the tape by a method in which a heat-shrinkable tape whose back side is laminated with a hot-bond type elastomer adhesive is wound around the deformed tube while being heated and tensed. CONSTITUTION:A tape 1 formed by laminating a heat-shrinkable bridged plastic tape 11 with a hot-bond type elastomer adhesive 12 having a shear strength of 0.005-0.05kg/cm<2> at the maximum heat shrinkage temperature of the tape 11 is wound around a deformed tube 2 and closely bonded while being heated and heat-shrunk by a burner 3. Since an elastomer adhesive composed primarily of butyl rubber, EPDM, etc., is laminated with the tape 11, the deviation in the widthwise direction of the tape 1 when being heat-shrunk can be prevented because of good adhesion even when being heated.
Patent JP-S6258627-A (JP)
Title: Pattern transfer process
Inventor: TABATA MITSUO
IPC: G03F9/00
Filed: 1985-09-09
Abstract: PURPOSE:To enable a wafer mark preserving pattern to be transferred multiple times with excellent precision by a method wherein mask alignment is performed using alignment light with wavelength distant exceeding 50mum from that of exposing illumination light while the wafer mark preserving pattern is provided on the specified position of a mask. CONSTITUTION:A wafer mark 21 is illuminated with alignment light with wavelength distant exceeding 50mum from that of exposing illumination light emitted from an illumination system 11. Any image on the mark 21 is formed on a mask mark 22 while any transmitted light passing through a scanning slit 17 is detected by a photoelectric detector 15. Then the positions of a mask 2 or a wafer 4 are corrected by the detected output so that the central positions of marks 21, 22 may be aligned with each other. Through these procedures, the mark preserving pattern 23 can be transferred to the wafer mark 21 justlike the transfer pattern of mask 2 is transferred to a wafer 4.
Patent JP-H0842148-A (JP)
Title: Vacuum concrete curing mat
Inventor: KOMATA AKIRA
IPC: E04G21/02
Filed: 1994-08-02
Abstract: PURPOSE:To secure sufficient rigidity and a sucking water passage by installing a water permeable sheet having a large number of micropores in a degree that passes moisture but does not pass cement paste quality and aggregates and a large number of projecting members at intervals only on one surface. CONSTITUTION:A curing mat 1 body having a water permeable sheet 2 having micropores which pass moisture W but do not pass cement paste quality and aggregates G and S and a large number of projecting members 3 on the surface, is laid on a surface of placed ready-mixed concrete C. Next, an airtightness holding cover 7 is put on it, and the vicinity of the surface of the covered ready-mixed concrete C is made airtight. Inside air of the airtightness holding cover 7 is sucked by an intake air pipe 8 and a vacuum pump. Pressure is reduced from inside of the airtightness holding cover 7, and bleeding water W or the moisture W in the vicinity of a ready-mixed concrete surface is sucked up and raised to a surface of the ready-mixed concrete C. Next, these moisture W is removed by a moisture separating tank connected to the intake air pipe 8.
Patent JP-S6175934-A (JP)
Title: Inter-central processor communication system for duplex system
Inventor: TANABE YOSHIICHI
IPC: H04L69/40
Filed: 1984-09-21
Abstract: PURPOSE:To prevent the evil effects due to the runaway of a central processor at the off-line side by monitoring periodically the discontinuation of working of said central processor through a central processor at the on-line side. CONSTITUTION:A central processor 10 at the on-line side writes the transfer data on a main memory 21 at the off-line side via a bus 101. Then the start address of a central processor 11 at the off-line side is set and started via a communication signal line 12. A monitor program of the processor 11 is started periodically at the inside of an on-line program, and the report to be given from the processor 11 is waited for. The monitor program of the processor 11 checks the discontinuation of working and then has the same processing again in the next cycle if the working is continued. If the working is stopped, the memory 21 reads the data and the processor 11 reports the end of data transfer.
Patent JP-S6445590-A (JP)
Title: Absolute rotational angle detector for industrial robot
Inventor: SEKINO AKIYUKI
IPC: G05D3/12
Filed: 1987-08-11
Abstract: PURPOSE: To easily transmit the data related to the absolute angle of rotation to a control device by providing a switching means for switching the pulse of a second pulse generating circuit to the pulse of a first pulse generating circuit for output to a control device after count values latched in a first and a second resistors coincide with each other. CONSTITUTION: Immediately after closing a power source of a control device 14 for an industrial robot, a first and a second resistors 8, 9 are cleared, and count value of a pulse counter 5 is alternatively latched in the first and the second resistors 8, 9 till the count value latched in the first and the second resistors 8, 9 coincide with each other. Thereafter, on the basis of the switching signal from a timing circuit 13, the number of pulse corresponding to a difference of the count values of the first and the second resistors 8, 9 are transmitted as the A, B pulse signal from a second pulse generating circuit 11 to a counter circuit inside of the control device 14, and a count value corresponding to the absolute angle of rotation is set in the counter circuit cleared by turning the power source off.
Patent JP-S6177034-A (JP)
Title: One-way clutch mechanism of camera winding mechanism
Inventor: IMAKIRE KO
IPC: G03B1/00
Filed: 1984-09-22
Abstract: PURPOSE:To make springs unnecessary to make a device small-sized by constituting a member, which is provided between a driving revolving shaft and a following-up revolving shaft and transmits motion only in one direction, with magnetic body and energizing this member in such direction that it is engaged with the clutch face. CONSTITUTION:A driving revolving shaft 10 is turned forward and reverse in directions of arrows A and B. A following-up shaft 20 consists of a clutch face 21, a saw tooth- shaped projection 22, an interlocking face 22a, an inclined cam face 22b, and a plane part 22c. The interlocking face 22a of the saw tooth-shaped projection 22 and a transmission arm 32 to the driving revolving shaft are engaged with each other as shown in the figure to transmit only the forward rotation in the direction of the arrow A out of forward and reverse rotations in directions of arrows A and B to the following-up shaft 20. Thus, a one-way clutch mechanism is constituted. A transmission member 30 having the transmission arm 32 is constituted with a magnetic body and can be slided vertically in the figure with respect to a supporting arm 13. A permanent magnet 23 is attached to the lower side of the clutch mechanism part 21 of the following-up shaft 20, and the transmission arm 32 is attracted by the magnetic force. Since springs are not used in the clutch mechanism, the device is made small-sized.
Patent JP-H0247503-A (JP)
Title: Wire width measurer
Inventor: YAMAUCHI NOBUYOSHI
IPC: G01B11/02
Filed: 1988-08-10
Abstract: PURPOSE:To prevent the abrasion of a driving part and to improve the precision in measurement by moving a lens or a mirror which is light instead of a heavy sample stage on the occasion of focusing. CONSTITUTION:The image of a sample 5 on a sample stage 4 is formed on a photodetector 1 by using an objective lens 3 and an eyepiece 2. The focusing on the occasion is executed by moving the eyepiece 2 in relation to the photodetector 1 by a driving device 6a, instead of moving the sample stage 4, and by varying thereby an optical path. The objective lens 3 may be moved instead of moving the eyepiece 2. Since a part moved is the lens 2 or 3 being lighter in weight than the sample stage 4, the abrasion of a gear or the like caused by the weight of the sample stage 4 is lessened.
Patent JP-S6091162-A (JP)
Inventor: IWAMOTO TETSUMASA
IPC: F25B13/00
Filed: 1983-10-25
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-S5990659-A (JP)
Title: Powder sprayer
Inventor: OOGURI KUNIO
IPC: B05B11/06
Filed: 1982-11-13
Abstract: PURPOSE:To enable intermittent spraying of a large amt. of powder with ease by arranging a liquefied gas vessel in such a way that when the valve of said vessel is opened the vapor of the liquefied gas is sprayed to the outside from the ejection port of the powder vessel simultaneously with powder while turning and agitating the powder in a powder vessel. CONSTITUTION:Powder is packed in a powder vessel 1 having an ejection port 2 and a connection port 3, and a liquiefied gas vessel 5 filled therein with liquefied gas 9 having 2.0-8.0kg/cm<2>G pressure at 35 deg.C (e.g.; dichlorofluoromethane) is connected, via a freely openable and closable valve 6, to the port 3. When the valve 6 is opened, the gaseous phase 10 in the vessel 5 communicates with the atmospheric air through the inside of the vessel 1 as a passage, so that the vapor of the liquefied gas is sprayed simultaneously with the powder from an ejection port 2 to the outside while turning and agitating the powder in the vessel 1. A large volume of the powder is thus intermittently sprayed with high safety and ease without any limit in the kind and size of the powder.
Patent JP-H0518173-A (JP)
Title: Drilling method and drilling device for underground anchor hole
Inventor: INAMURA TOSHIO
IPC: E21B21/12
Filed: 1991-07-16
Abstract: PURPOSE:To increase the adhesion between an anchor body and the anchoring ground by removing the slime generated during the drilling work. CONSTITUTION:A drilling inner rod 5 with cutting blades at the tip is inserted into a casing pipe 3 having a cutting blade 1 at the tip and bored with through holes 2 on the periphery, and drilling is performed with cutting blades 1, 4 while water is fed through the inner rod 5. When the drilling is performed to the preset depth, the inner rod 5 is replaced with a slime processing inner rod 7, and the gap between the inner rod 7 and the casing pipe 3 is closed with a seal means 6. A cleaning liquid is fed to flow out through the through holes 2, and the cleaning liquid is recovered together with the slime through the inner rod 7.
Patent JP-S6260032-A (JP)
Title: Controller for microprogram of buffer memory system
Inventor: ITO YUKIO
IPC: G06F12/08
Filed: 1985-09-10
Abstract: PURPOSE:To eliminate the overload placed on the block loading of microinstructions and to improve processing ability by providing a loading control circuit which loads desired microinstructions from a mass storage device to a buffer memory. CONSTITUTION:When an address A(a0a1a2a3) is set in a register 1, an address array 3 is looked up so as to check whether a microinstruction corresponding to the address A is held in the buffer memory or not. When the contents of an address a1a2 in the array 3 are not a0, a comparator detects dissidence to make a control line 10 ineffective while starting the loading control circuit 6, thereby stopping the execution of a microprogram. The started circuit 6 holds reads the microinstruction part of a corresponding block which is held in bits 0-1 of the register 1 output of an address a0a1a2, and writes it in addresses a1a2O-a1a2F of the memory 2 and a0 in an address a1a2 of the array 3.
Patent JP-S6178793-A (JP)
Title: 4-substituted-1,2,3,6-tetrahydrophthalic anhydride and its production
Inventor: SATOU FUMIMORI
IPC: C07F7/18
Filed: 1984-09-25
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1>-R<3> are halogen, lower alkyl, or lower alkoxy, with the proviso that R<1>-R<3> are not lower alkyl at the same time). EXAMPLE:4-(Trimetoxy)silyl-1,2,3,6-tetrahydrophthalic anhydride. USE:A silane coupling agent, a coupling agent especially for polyimide resin, a plasticizer for vinyl chloride resin, etc., a curing agent for epoxy resins, etc. PREPARATION:A 2-substituted-1,3-butadiene[preferably 2-(tri lower alkoxy) silyl-1,3-butadiene] shown by the formula II is reacted with maleic anhydride by Diels-Alder reaction preferably at normal temperature - the reflux tempera ture of a solvent for 30min-10hr.
Patent JP-S6259698-A (JP)
Inventor: KURIYAMA SHOJIRO
IPC: A61K8/00
Filed: 1985-09-09
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-H1033373-A (JP)
Title: Electric water heater
Inventor: SHIMADA KAZUYUKI
IPC: A47J27/21
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To securely execute cleaning of the inside of a container even in the case where starting of cleaning or the like is executed in the condition where cleaning agent is stored at a bottom of the container. SOLUTION: A device is provided with a heating means 2 to heat liquid inside the container 1, a cleaning starting means 7 to start a container cleaning mode for executing cleaning of the inside of the container 1, and an on/off means 8 to put the heating means 2 on/off as the cleaning starting means 7 is inputted. By dropping power till cleaning agent is dissolved in liquid in the container, quick rise of detected temperature by a temperature detection means 3 caused by the cleaning agent is prevented, thereby erroneous detection of empty boiling can be prevented.
Patent JP-H1084860-A (JP)
Title: Device for removing anus from slaughtered animal
Inventor: LAPP WILLIAM W
IPC: A22C21/06
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a device which completely cuts off an anus including the circular muscle of an animal by providing a holding element containing the spin of the dead body of the animal so as to improve cutting. SOLUTION: A device for completely cutting off and removing the anus including the circular muscle of the slaughtered animal such as a poultry, pig, or the like is disclosed. A center fixing pin 10 is housed within a holding device provided with a rough front surface removing the skin of the animal around the anus. The element 20 is coaxial with a nearly cylindrical rotary cutter 30. The pin 10 is inserted to the anus and the element 20 is extended next to come into contact with the skin near the anus of the animal. Next, the pin 10 provided with a conical knob at its terminal is moved toward the element 20 slightly apart from the animal to remove the circular muscle of the anus between the shoulder part 14 of the pin 10 and the recessed part 26 of the element 20.  This element 20 is provided with the rough front surface, desirably a surface with an angle of skew, and forms a raised part in the state of a pleat so that this surface is in contact with the skin and easily cuts of the skin.
Patent JP-H0485671-A (JP)
Title: Production of intelligence on uniting property of sentences
Inventor: KUDO IKUO
IPC: G06F17/27
Filed: 1990-07-28
Abstract: PURPOSE:To produce a large produce a large quantity of data without being dispersed by giving a formal definition to intelligence restriction on the uniting property whether sentences are united or not. CONSTITUTION:Inteligence on the uniting property of sentences is produced by using a language data base based on the definition of the knowledge on the uniting property of the sentences. That is, when combinations such as a<X1, Y1, Z1> and b<X2, Y2, Z2> exist, they has the uniting property, (a) and (b) correspond to verbs and X1, Y1 and Z1 are the case elements of the verb (a) and correspond to the nominative case, the objective case and the second objective case in a formula and when the fixed relation exists in the case element of the verb (a) and the case element of the verb (b), the uniting property exists between a<X1, Y1, Z1> and b<X2, Y2, Z2>. A pair of the verbs of (a) and (b) is said as the verbs to have the uniting property. Then, the knowledge on the uniting property is extracted by a computer by using the language data base based on the formal definition. Thus, a large quantity of data can be produced with good quality.
Patent JP-S5989147-A (JP)
Inventor: SADASHIGE TAKESHI
IPC: B32B21/08
Filed: 1982-11-15
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-H0251086-A (JP)
Title: Laser radar for alert against aircraft-carried type missile
Inventor: TENMA YASUTO
IPC: F41H3/00
Filed: 1988-08-12
Abstract: PURPOSE:To enable effective anti-missile jamming by arranging a laser radar section and a countermeasure control section which inputs a distance to an enemy aircraft and a signal for firing a missile therefrom to output a control signal to a jamming device. CONSTITUTION:When the existence of a laser light reflecting object such as enemy aircraft 5 is projected on a monitor, it is identified by a pilot with eyes while a laser radar section 1 performs a signal processing of an infrared energy radiated from the enemy aircraft 5 or the like on the basis of a threshold preset. The radar section 1 outputs an identification signal of the enemy aircraft 5 and it further calculates a distance to the enemy aircraft from reflected light of a laser light emitted from the own aircraft to output a distance signal. Inputting the identification signal outputted and the distance signal from the laser radar section 1, a countermeasure control section 2 sends a control signal to a jamming device to make it ready. Thus, upon the visual identification by the pilot on the monitor, the laser radar section 1 performs a signal processing of an infrared energy radiated from a missile 6 to output a identification signal to the countermeasure control 2, which issues a warning to accomplish a jamming action.
Patent JP-H0731756-A (JP)
Title: Spare razor blade type hairdressing razor
Inventor: SAITO TATSUYA
IPC: B26B21/10
Filed: 1993-07-19
Abstract: PURPOSE:To provide the spare razor blade type hairdressing razor, by which a spare razor blade can be subjected to press-contacting and held and attached without using a leaf spring. CONSTITUTION:This razor consists of a holder main body 1 having a blade receiving part 3 in the tip of a handle 2, and a blade holding plate 9 connected so as to be freely attachable and detachable by an engaging device to the blade receiving part 3 of the holder main body 1, the lower half part of the inside surface of the blade receiving part 3 and the blade holding plate 9 is formed on both holding and attaching surfaces 5, 11 of a spare razor blade 7, and at least one holding and attaching surface of both the holding and attaching surfaces 5, 11 is covered with a thin layer of a substance having elasticity, so that a distance between both the holding and attaching surfaces becomes smaller than thickness of the spare razor blade 7, when the blade receiving part 3 and the blade holding plate 9 are connected.
Patent JP-2000034144-A (JP)
Title: Control over fluidized bed baking of cement and apparatus therefor
Inventor: HASHIMOTO ISAO
IPC: C04B7/43
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To perform always stabilized operation in response to a change in a hazardous material such as an alkali, chlorine, sulfur or a heavy metal contained in a raw material or a fuel without requiring complicated operating procedures. SOLUTION: A preheated raw material introduced from a raw material preheating line into a granulating furnace 11 is sampled to analyze a hazardous material and the waste gas flow rate circulated and introduced into a free board 33 of the granulating furnace 11 is controlled so as to regulate an analytical result to a target value. The waste gas temperature at an outlet (or an inlet) of a cyclone 46 is detected to control the cooling air flow rate so that the waste gas from a bleeding takeout part 34 is within the range of 500-800 deg.C. The waste gas flow rate discharged from a dust collector 58 to the outside of the system is nearly equalized with the cooling air flow rate so that the bleeding waste gas flow rate is nearly the same rate as the circulating waste gas flow rate.  The cooling air flow rate and the waste gas flow rate discharged to the outside of the system are detected to control the waste gas flow rate discharged to the outside of the system.
Patent JP-H1044840-A (JP)
Title: Vehicular-seat slide operating mechanism
Inventor: AMANO HIROYOSHI
IPC: B60N2/90
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular-seat slide operating mechanism which can be operated at the rear of a vehicular seat. SOLUTION: A vehicular seat 1 can be slid by operating an operation handle 3 arranged at the lower part of the vehicular seat 1 in the back to displace by way of a wire 6 an unlock handle 21 arranged at the vehicular seat 1 on its seating side and thus to unlock a seat-lock mechanism part 4 of the vehicular seat 1. By which arrangement, the vehicular seat 1 can be operated for its sliding remotely at the rear thereof to improve its operability, and the employment of the wire 6 requires smaller installation space and thus reduces the weight of the device in total.
Patent JP-H0843187-A (JP)
Title: Belt noise analyzer for v-belt continuously variable transmission
Inventor: ITO KEISUKE
IPC: G01H17/00
Filed: 1994-08-01
Abstract: PURPOSE:To analyze the belt noise when the input number of revolutions and the change gear ratio of a V-belt continuously variable transmission are altered. CONSTITUTION:The belt noise analyzer for a V-belt continuously variable transmission comprises number-of-revolutions detectors 2A, 2B for detecting the numbers of revolutions of drive side and driven side pulleys, respectively, a sound level meter 1 for detecting noise, an FV converter 5 for FV-converting the signals from the detectors 2A, 2B, a frequency analyzer 4 inputting the signal from the meter 1 to analyze the frequency and the amplitude of the noise and to store them, and a personal computer 6 inputting the signal from the converter 5 to calculate the input number of revolution and the change gear ratio of the transmission and fetching the frequency and the amplitude of the noise from the analyzer 4 to measure the belt noise varying in the input number and the ratio and to display them.