baber/WOPTO huggingface dataset:
Patent JP-H0533583-A (JP)
Title: Rectangular shield excavator
Inventor: ASAHI TOSHINORI
IPC: E21D9/06
Filed: 1991-07-29
Abstract: PURPOSE:To make it possible to excavate a hole having a square section and to promote crushing operation for gravel. CONSTITUTION:A shell 1 having a square section is used, and an external gear 42 is interlocked with an internal gear 41 through a crankshaft 52 to make planet motion. A rotary shaft 15 fixed to the external gea 42 is on a rotary partition 7 in a state of eccentricity to the center of the shell 1. A cutter head 20 makes also planet motion with the planet motion of the external gear 42 and the rotary shaft 15, an excavation section forming a regular triangle of the cutter head 20 descrikes a square locus, and a section corresponding to an outside diameter of the shell 1 excavates a square hole. A cone 21 of the cutter head 20 makes planet motion with the planet motion of the rotary shaft 15, so that gravel is held between a hood 2 and the cone 21 and crushed. Gravel passing through an opening 31 of a slit plate 30 is only guided to a chamber 13.
Patent JP-H0239202-A (JP)
Title: Process control circuit
Inventor: UCHIDA YOSHIHISA
IPC: G05B11/36
Filed: 1988-07-28
Abstract: PURPOSE:To avoid deterioration of the control result despite deterioration of the load for a process control circuit which includes the proportion, integration and differentiation elements by adding a division circuit to the input side to divide the input by the load applied to a process or the manipulated variable. CONSTITUTION:A PID control circuit controls the process of an integral element 2 including an equivalent dead time element 1 via a PID controller 7. This controller 7 includes a proportion element 4, an integration element 5 and a differentiation element 6. At the same time, a division circuit 8 is set at the input side of the element 4. The control deviation between the target value (r) and the controlled variable (x) is inputted to the circuit 8 together with the manipulated variable (m). The circuit 8 has a function to divide the control deviation (r-x) by the variable (m). In such a constitution, the deviation of the variable (x) is gradually reduced as the load is deteriorated. In other words, the control result is improved with deterioration of the load.
Patent JP-S6169766-A (JP)
Inventor: HANSU YOAHIMU DEIIRU
IPC: C07D239/46
Filed: 1985-08-29
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-S6169619-A (JP)
Title: Pneumatic transport device for powder
Inventor: TOKI UEMON
IPC: B65G53/40
Filed: 1984-09-08
Abstract: PURPOSE:To increase the conveying capacity of high-speed air current per a unit for powser by forcedly pressing powder such as cement or the like stored in a tank into a transport pipe through an conduit pipe to uniformly disperse the powder in the high-speed air current flowing in the transport pipe. CONSTITUTION:Powder stored in a tank 2 such as cement or the like is forced to flow down to the lower portion of a casing portion 10 through a shutter portion 9. The cement is scattered from a discharge pipe 11 in a powder conduit pipe 14 by turning force of blades 12a of an impeller 12 (forcedly pressing means). At this time, acceleration and increased grade of scattering are applied to the cement by compressed air from an air pipe 15, whereby the cement is jetted from an opening portion 14b of the powder conduit pipe 14 in a transport pipe 3. The cement in the transport pipe 3 is dispersed by high-speed air current K to be transported with the high-speed air current K to a receive tank. Thus, the transport capacity of high-speed air current K per unit for powder can be increased.
Patent JP-S6248581-A (JP)
Title: Format setting device
Inventor: OISHI ATSUSHI
IPC: G06F3/12
Filed: 1985-08-28
Abstract: PURPOSE:To provide a format-setting device which enables an optimum format to be set through knowing a layout when setting the format, by displaying a layout indicating the actually printed condition when setting a format, and changing the layout display information according to a change of a set format. CONSTITUTION:A ratio-calculating circuit 4 calculates contraction ratio data based on A4 paper size, and data are sent to a contracted character and line pitch calculating circuit 11, a contracted margin calculating circuit 13 and a character box generating circuit 14. Margin data from a standard margin ROM 5 are fed to the circuit 13, calculations are performed by the circuit 11, then layout data indicating a standard format for an A4 size paper with a longer side set vertically are formed by a layout display circuit 12, and are displayed on a CRT 16. Before forming a document, a layout indicative of the printed condition of a formed document is automatically displayed. For modification to a format comprising 8 characters in each of 8 lines per page, modification data for the number of characters and the number of lines are given to a character number and line number memory 9, the data are given to a circuit 12, a circuit 10 and the circuit 11, where the data are re-calculated, the resultant data are given to the circuit 12, and the new layout is displayed.
Patent JP-H1141039-A (JP)
Title: Differential amplifier
Inventor: DATE YOSHITO
IPC: H03F1/02
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier in which a changing speed from a standby state to a usual state is quickened and wave distortion is decreased. SOLUTION: This amplifier is provided with a differential amplifier circuit 1, an output circuit 2, bias voltage generating circuits 608, 610, a switch 609 that controls the bias voltage generating circuits 608, 610, a transistor(TR) 201 and a capacitor 203 connected in series between the output of the bias voltage generating circuits 608, 610 and the ground, and a TR 202 connected in parallel with the capacitor 203. A signal of the same polarity as that of a signal STBV controlling a switch 609 is applied to the gate of the TR 201, and a signal with the polarity opposite to that of the signal STBY is fed to the gate of the TR 202, thus charges in a parasitic capacitor of a bias signal VBIAS are discharged through a capacitor 203 added in addition to the resistor 610 to reduce the discharge time.
Patent JP-H0533342-A (JP)
Title: Device for removing existing concrete pile
Inventor: OKADA KAZUYO
IPC: E02D9/00
Filed: 1991-07-29
Abstract: PURPOSE:To remove a concrete pile without difficulty by providing an auger shaft expanding/contracting mechanism between a rotation driving means and an auger shaft while providing a easing expanding/ contracting mechanism between the rotation driving means and a casing. CONSTITUTION:A casing 13 is inserted onto the head of an existing concrete pile P and the head of the pile is held with the casing 13. As the easing 13 is extended by operation of a easing expanding/contracting mechanism 12, soil around the pike P is excavated with an excavating edge 14. As the excavation progresses to a certain extent, an auger shaft 7 is extended by operation of an auger shaft expanding/contracting mechanism 6 and a crushing edge 9 is made to come into contact with the head of the pile P, and the crushing is started. As the crushing edge 9 approaches the lower end of the casing 13, excavation is further progressed while the casing 13 is lowered by operation of the casing expanding/contracting mechanism 12. The auger shaft 7 and the casing 13 are alternately lowered afterward and the crushing is progressed up to the lower end of the pile P, and thereby removal of the pile is completed.
Patent JP-S6344673-A (JP)
Title: Electrostatic charger for electrophotographic sensitive material
Inventor: ASAMURA ATSUSHI
IPC: G03G15/02
Filed: 1986-08-12
Abstract: PURPOSE:To eliminate the unevenness of charged potential, which is caused by the vibration of a discharging wire, and to obtain a high quality picture by bringing a vibration absorbing body used for preventing the self-vibration of a metallic discharge wire into contact with the discharge wire and providing said body. CONSTITUTION:The metallic discharge wire 1 impressed with a high voltage starts its self-vibration in a few or several tens of sec after discharging starts. As the discharge wire is longer, the vibration has a larger amplitude and affects electrified potentials to a great extent. Accordingly the discharge wire 1 is stretched above a vibration-preventing rubber 3 on a discharge wire supporting member 2. Thus said rubber 3 absorbs the self-vibration of the discharge wire 1 to eliminate the unevenness of the electrified potentials, and a high quality picture can be obtained accordingly. The vibration absorbing body can be fixed on the discharge wire supporting member, a facing electrode or a discharge wire cleaning member.
Patent JP-H0853246-A (JP)
Title: Transfer device and method for web
Inventor: MAIKERU RONGU
IPC: B65H23/035
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for carrying webs, capable of adjusting horizontal steering positions for the tension and movement of the web in the traveling direction without contact of the web with the apparatus by a pair of air bars. SOLUTION: This apparatus is provided with a supply source of web material 11 having a first side 23 and a second side 25, a first air bar 19 which has a first roughly-cylindrical surface and a first axis and is pivotally-mounted on a device frame, and a second air bar 21 which has a second roughly- cylindrical surface and a second axis, is distant from the first air bar, and pivotally-mounted on the device frame, and whose second axis is parallel to the first axis. The apparatus also includes a means of pivoting the first and the second air bars around a third axis 29 inclined from the first axis and the second axis with a fixed mutual relationship, and a means of drawing out the web through the device.
Patent JP-S6170371-A (JP)
Inventor: INOUE HIROSHI
IPC: F25D23/06
Filed: 1984-09-10
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-S5980479-A (JP)
Title: Preparation of hot-melt product
Inventor: KAI HISAFUMI
IPC: C09J11/00
Filed: 1982-10-29
Abstract: PURPOSE:To prevent variability of product size and poor appearance, by making a raw material flow into a pan, inserting a partition frame molded into a shape of the product before the raw material is coagulated, taking out the raw material and the partition frame after coagulation, releasing the raw material to give the products. CONSTITUTION:For example, the raw material (e) of hot melt adhesive melted in the dissolving tank 10 of the raw material is made to flow into the pan 20, before the raw material (e) is coagulated, the partition frame 30 divided and molded into a shape having a size of one product is inserted into the pan 2. After the raw material (e) is coagulated, the raw material (e) and the partition frame 30 are taken out, the coagulated raw material (e) is released from the partition frame 30, to give the desired products E. The pan 20 is obtained by attaching the side frames 22 to the circumference of the bottom plate 21 in an integrated way, providing the insides of the side frame 22 with a drawing gradient of angle alpha, so that the partition frame 21 can be inserted and released easily. EFFECT:Preparation of carried out quickly with reduced labor, and productivity is extremely improved.
Patent JP-H0475062-A (JP)
Title: Chemical magnifying type resist
Inventor: SAITO MASAO
IPC: H01L21/027
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a chemical magnifying type resist without varying a pattern line width, etc., with a required time between exposure and a heat treatment by constituting a base polymer with polymer incorporating a tertiary amine as one component. CONSTITUTION:The base polymer is consisting of a polymer incorporating a tertiary amine as one component. When the constitution is formed in such a manner, in the case where an acid (H<+>)3 generated with a photoreaction is diffused, the acid is trapped with a domain 4 consisting of vinyl pyridine formed with the micro phase separation locating in the vicinity and the extension of the diffusion length is prevented and the variation of the pattern line width attended with the time from exposure to heat treatment for the resist is reduced. Hence it is prevented that the diffusion length of the acid generated with photoreaction attended with exposure depends on the required time length from exposure to heat treatment after exposure and the dimentional accuracy of the resist pattern is improved.
Patent JP-H0939579-A (JP)
Title: Glass run
Inventor: YAMASHITA TAKASHI
IPC: B60J10/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent deviation against frictional resistance of a glass with a compact structure, by providing a door sash in which a connecting part for a vertical run in which a projecting part for preventing deviation on the back surface, and an opening part capable of locking the projecting part. SOLUTION: A vertical run 21 is composed of a car outside seal lip 7, a bent seal lip 8 bent inward from it, and a connecting part 9 for integrally connecting the car outside seal lip 7 to the bent seal lip 8, a glass 2 is partially pinched in a clearance G demarcated between the car outside seal lip 7 and the bent seal lip 8. A deviation preventing projecting part 22 is projectingly provided on the back surface of the connecting part 9, and an opening part 23 capable of locking the projecting part 22 is provided on a door sash 4 facing the projecting part 22.  In thus structured glass run 20, the projecting part 22 is projectingly provided on the back surface of the connecting part 9 in the vertical run 21, and the projecting part 22 is locked to the opening part 23 provided on the door sash 4 facing the projecting part 22, and therefore, generation of deviation can be easily prevented even if the glass 2 is raised or lowered in the direction of the arrow E.
Patent JP-H0929451-A (JP)
Title: Resistance welding method
Inventor: KOYAMA KIYOSHI
IPC: G01L5/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To control all welding pressure at welding by successively detecting welding pressure and discriminating normal/defective of welding result based on normal/defective of welding pressure at welding. SOLUTION: Initial setting of a lower limit welding pressure at welding start, energizing time, etc., is executed with using an operation panel 30. When a pressurizing instruction is supplied to a pressurizing signal output circuit 21, pressurizing signal Sp is supplied to an electrode pressurizing device 17, the pressurizing force is given to a work 12 through electrodes 13, 14. The pressurizing force is continuously measured by a welding controller 24 through a voltage amplification circuit 22 and A/D converter 23. When the measured pressurizing force is turned to the value higher than the welding start lower limit welding pressure, welding current is supplied to the work 12 for a prescribed energizing time, e.g. ten and several milliseconds.  The welding pressure is continuously controlled for increasing and the final welding pressure is detected after a fixed time from energizing start, the normal or defective of the welding result is discriminated by whether the detected final welding pressure is in the prescribed welding pressure range or not.
Patent JP-H0637955-A (JP)
Title: Store and forward exchange system for facsimile
Inventor: OGINO HIROMITSU
IPC: H04N1/32
Filed: 1992-07-16
Abstract: PURPOSE:To effectively utilize the channels of CCE by preventing the cut even of the communication of the CCE of the kind not related to emergency multi- address communication. CONSTITUTION:In an S/F 1a called from a FAX 1 so as to perform emergency multi-address communication of the FAXes 2-10, a CPU 11a recognizes the number of the emergency multi-address destination terminals for the respective kinds of G3/G4 and retreives the number of usable channels for each kind to be compared with the number of the destination terminals. Whether the number of the usable channels is less than the number of the destination terminals is checked for the respective kinds, and when the number of the usable channels is less than the number of the destination terminals, all the channels of the CCE of the kind are cut. In the emergency multi-address communication of only the G4, it is not necessitated to cut the communication at the CCE for the G3 even when the number of the usable channels of the CCE for the G4 is less than the number of the destination terminals.
Patent JP-H0535542-A (JP)
Title: Detection system for faulty peripheral device
Inventor: TAKAE SHIGERU
IPC: G06F11/34
Filed: 1991-07-30
Abstract: PURPOSE:To detect the occurrence of a fault in a short time by deciding the fault when the error ratio exceeds the threshold value end then calculating the error rate in a short time for each peripheral device. CONSTITUTION:A threshold value setting means 11 sets the threshold value for detection of a faulty peripheral device. A fault information storing means 12 collects the fault information on the peripheral device which is controlled by a peripheral controller 2 in 8 fixed cycle and stores these collected information in a fault information file 4. A fault information totalizing means 13 totalizes the stored fault information for each peripheral device and outputs the totalized information to a fault information file 4. An error rate calculating means 14 calculates an error rate from the fault information totalized by the means 13 and outputs the fault information on the peripheral device that exceeds the set threshold value to an information display device. A fault information storing means 22 stores the fault information. Then a peripheral device fault monitoring means 21, monitors the peripheral devices and stores the information on the fault if occurs in the means 22.
Patent JP-H0942549-A (JP)
Title: Seal member for tube fitting
Inventor: TOSHIMA TOSHIO
IPC: F16L21/08
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a seal member for a slip-on type tube fitting in which the resistance in the compression condition between a spigot and an acceptor is not large, and the reduction of the compression ratio is not generated even when the joint is bent. SOLUTION: While seal member is composed of a circular body made of a rubber, it has a heal part 31 and a valve part 32. On the outer periphery of the border between the heal part 31 and the valve part 32, a thin wall groove 36 is provided. A parallel part 35 with the same thickness along the axial direction is provided to the valve part 32.
Patent JP-S5894392-A (JP)
Title: Preparation of l-histidine by fermentation
Inventor: MISAWA MASAYOSHI
IPC: C12R1/15
Filed: 1981-11-26
Abstract: PURPOSE:To prepare L-histidine in high efficiency, by using a specific L-histidine-producing strain resistant to 2-fluorohistidine. CONSTITUTION:A mutant having 2-fluorohistidine resistance and obtained by the chemical treatment, radiation treatment, etc. of a histidine-producing strain (e.g. Corynebacterium glutamicum ATCC 13761), is cultured aerobically under shaking (or by submerged technique with aeration and agitation). The microbial cells are removed from the obtained culture liquid, and the L-histidine is collected from the liquid e.g. by ion exchange resin technique.
Patent JP-S6081674-A (JP)
Title: Transfer processing system
Inventor: TAKESAKO SUMIYOSHI
IPC: G07D9/00
Filed: 1983-10-11
Abstract: PURPOSE:To know account information and to improve the processing speed of transfer transaction by displaying the balance of the account and the handling fee of transfer as the account information of a transaction means prior to the input of transfer information at the transfer transaction. CONSTITUTION:When the user inputs his secret No. at the transfer transaction, a main control part compares the secret No. with the registered secret No., and when both Nos. coincide with each other, displays a message ''The computer is processing now. Please wait a moment.'' on a CRT display part 5, transmits the contents of the card to the host computer, receives the balance information of the corresponding account information and the transfer handling fee from the host computer and displays these information on the display part 5 together with a partial cash transfer key and a transfer enable key. When the transfer amount is larger than the balance, the user presses the partial cash transfer key in accordance with said guide, and if smaller than the balance, presses the transfer enable key.
Patent JP-H0476570-A (JP)
Title: Electrifier
Inventor: YANO HIDEYUKI
IPC: G03G15/02
Filed: 1990-07-18
Abstract: PURPOSE:To prevent the occurrence of the defective electrification and the expansion of a pin hole part, etc., by electrically insulating an electrifying electrode from a body to be electrified. CONSTITUTION:A part which comes into contact with a photosensitive drum 2 serves as an insulating part 12, and the electrifying electrode 1 is electrically insulated from the photosensitive drum 2, thereon. Even if a charge is not directly injected from the electrode plate 1 into the photosensitive drum 2, on the contact part, the electrification of the surface of the photosensitive drum is carried out only by discharging on a gap part between the face of the photosensitive drum 2 in the vicinity of the contact part and the electrifying electrode 1. Even if the pin hole part is present on the face of the photosensitive drum 2, the pin hole part is electrically insulated on the contact part of the electrode plate 1 and the photosensitive drum 2, so that the concentrated phenomenon of an electrifying current to the pin hole part does not occur, but the defective electrification and the expansion of the pin hole part are prevented. On the other hand, force that the electrode plate 1 vibrates the photosensitive drum 2 is hardly transmitted and an electrifying noise is hardly generated by an electric field between the electrode plate 1 and the photosensitive drum 2, in an AC electrifying system. Moreover, a toner melt-sticking phenomenon with respect to the photosensitive drum 2 is decreased, as well.
Patent JP-S59139732-A (JP)
Inventor: RISHIYAARU BURIE
IPC: H04B3/23
Filed: 1983-10-11
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-2001021898-A (JP)
Title: Liquid crystal display device
Inventor: TAKASE TAKESHI
IPC: G02F1/1339
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in the voltage retention rate and decrease in the display quality by specifying the weight of the spacer to the weight of the liquid crystal layer and specifying the amount of impurities eluted from the spacer. SOLUTION: The liquid crystal display device is equipped with a liquid crystal layer held between a pair of insulating substrates and with a spherical spacer present between the pair of insulating substrates. The spacer consists of polymer particles containing styrene monomer,. units and crosslinks by siloxane coupling. The surface of the spacer contains graft polymer chains to improve the adhesion property, and the spacer has a surface treated layer having long-chain alkyl groups to improve the alignment property of liquid crystal molecules. The weight ratio of the spacer to the weight of the liquid crystal layer is specified to <=0.31%. When the spacer is incorporated by 1% in pure water, the proportions of methacrylamides and formic acid eluted are specified to <=2.0 ppm and <=3.0 ppm, respectively.