baber/WOPTO huggingface dataset:
Patent JP-2000059512-A (JP)
Title: Key telephone system and key telephone main device
Inventor: MARUYAMA KENICHI
IPC: H04M3/42
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To transmit to a caller right away with a simple operation by reproducing voice stored in a voice data storing part by a request from an extension telephone set, detecting an one-operation transmission operation from the extension telephone set and automatically transmitting the caller based on an originator number stored in a transmitting number data storing part. SOLUTION: In a key telephone system 1 including a voice storage device 2 and a key telephone main device 3, when a prescribed operation is performed from an extension telephone set 6 during voice reproduction, an one-operation transmission detecting part 32a detects it and a main controlling part 32 controls a line I/F part 31 and automatically transmits to the caller of the same caller's number right away. By providing the key telephone main device 3 with the one-operation transmission detecting part 32a in this way, it is possible to automatically transmits to the same caller right away by an one-touch operation from the extension telephone set 6 at the time of reproducing recorded voice from the caller notifying a caller number.
Patent JP-H04105083-A (JP)
Title: Road condition detecting device
Inventor: OKAZAKI TOSHIMI
IPC: G01S15/50
Filed: 1990-08-27
Abstract: PURPOSE:To enable a detectable road surface roughness range to be widely and accurately detected by transmitting an ultrasonic wave to a road, detecting the intensity of an irregular reflection wave received from the road and detecting a road condition on the basis of the detected wave intensity. CONSTITUTION:A transmitter 21 sends an ultrasonic wave having the prescribed frequency to a road 200 on the basis of an electrical signal having the prescribed frequency generated with an ultrasonic wave supply source 10. A receiver 22 is so positioned as to be capable of receiving irregular reflection waves, among reflection waves generated due to the aforesaid wave transmission. The received ultrasonic waves are converted into electrical signals and the signals amplified in an amplifier circuit 31 are detected in an AM detection circuit 32, thereby obtaining detection signals with the amplitude components thereof taken out. Thereafter, a high frequency components are eliminated from the signals in a low pass filter circuit 33, and a road condition detecting signal is outputted. Furthermore, a direction for the transmitter 21 to send waves to the road 200, another direction for the receiver 22 to receive the irregular reflection waves from the road 200 and a vehicle travel direction as shown by an arrow V are so set as to form an angle of approximately 90 degrees, thereby eliminating an error component attributable a Doppler effect.
Patent JP-S6379015-A (JP)
Title: Pressure and flowmeter
Inventor: SAITO MASATO
IPC: G01F17/00
Filed: 1986-09-22
Abstract: PURPOSE:To enable the measuring of a pressure and a gas flow rate with a pressure sensor alone, by determining the gas flow rate from pressures on both sides of an orifice conductance. CONSTITUTION:A gas introduction system 5 with a variable leak valve 4 is provided continuous to a pressure measuring chamber 3 which is provided continuous to a vacuum container 1 through an orifice 2 and a pressure sensor 6 (crystal resonator) of a crystal type vacuum gauge is set on a gauge chamber 7 which is formed on one side of the measuring chamber 3. Then, when a conductance C of the orifice 2 is set to 1l/sec, the flow rate Q of a gas (20 deg.C air) can be determined immediately by measuring a pressure P1 of the measuring chamber 3 because the pressure P1 as measured with the sensor 6 is equal in the absolute value to the flow rate Q thereof flowing through the valve 4. A set signal is applied to an input 12 of a comparator 11 composing a control circuit 9 while an output of an output amplifier 14 composing the vacuum gauge is connected to the other input 13 thereof and the circuit 9 controls the opening or closing of the valve 4 through a motor 8 to keep the pressure P1 constant. Thus, the flow rate of the gas to be introduced 5 can be controlled to a fixed value.
Patent JP-2001048522-A (JP)
Title: Method for adjusting yield of bentonite
Inventor: KOMATSUZAKI TSUTOMU
IPC: C01B33/40
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the yield of bentonite, by which the yield of the bentonite can be adjusted to a prescribed yield in response to the employment purpose of a bentonite mud, thus reducing the employment amount of the expensive bentonite and lowering the cost for producing the mud, by adding and mixing inexpensive calcium carbonate as a filler to the bentonite powder in a specific ratio. SOLUTION: This method for adjusting the yield of bentonite comprises adding and mixing 10 to 90 wt.% of calcium carbonate as a filler to bentonite powder. The bentonite powder is mixed with the calcium carbonate within the compounding range in response to an employment purpose to obtain the bentonite having a prescribed yield. Namely, in response to a prescribed expansion force, the ratio of the bentonite is adjusted to obtain a prescribed yield. The calcium carbonate as the filler is inexpensive, is widely used in the paper industry, and so on, and can adjust the yield of the bentonite without changing the chemical components and chemical characteristics of the bentonite. Thereby, the yield of the bentonite can be adjusted by the addition of the calcium carbonate for an employment purpose that even the bentonite having a low yield is sufficient, thus enabling the large reduction in the production cost.
Patent JP-H0753396-A (JP)
Title: Cyclodextrin clathrate of taxol, its production method and use
Inventor: TAKAHASHI HIDEKI
IPC: A61K36/00
Filed: 1993-08-19
Abstract: PURPOSE:To improve the solubility of taxol in water. CONSTITUTION:The cyclodextrin clathrate of taxol is produced by treating the taxol with a substituted alpha-, beta-or gamma-cyclodextrin in which one or more hydroxyl groups of the cyclodextrin are replaced with at least one of methyl group, hydroxyl group and hydroxypropyl group through one or more ether bonds.
Patent JP-H0386195-A (JP)
Title: Thread cutter for sewing machine
Inventor: OZEKI MASAHIKO
IPC: D05B65/02
Filed: 1989-08-31
Abstract: PURPOSE:To utilize a thread cutter while prolong the life and further to cut a thick thread as well by making the thread in a meandering state by the forward motion of a pair of cutter elements, unfastening the thread 5 in the meandering state in the process of this backward motion and cutting the thread by the blades of the respective cutter elements. CONSTITUTION:After sewing is finished, a driving lever 24 is moved forward and respective cutter elements 11 and 12 is respectively moved forward in arrow directions. Then the both cutter elements 11 and 12 are overlapped. In such a case, a lower thread 42 is pulled out from a bobbin 4 and made in the meandering state by back parts 11b and 12b of the respective cutter elements 11 and 12. Next, the driving lever 24 is moved backward and the respective cutter elements 11 and 12 are also respectively moved backward. Then, by this backward motion of the respective cutter elements 11 and 12, the lower thread 42 pulled out from the bobbin 4 is set in the unfastened state. The backward motion of the driving lever 24 is further advanced and the backward motion of the respective cutter elements 11 and 12 is further advanced. The respective cutter elements 11 and 12 are, then, overlapped and with the coincidence of blades 11a and 12a, the lower thread 42 is cut. In such the case, with the forward motion of the respective cutter elements 11 and 12, the coincident point of the blades 11a and 12a is moved from the root sides of the respective blades to the tip sides.
Patent JP-S6468188-A (JP)
Title: Double speed conversion circuit
Inventor: ONO TAKESHI
IPC: H04N7/01
Filed: 1987-09-09
Abstract: PURPOSE:To realize a double speed conversion circuit with simple memory constitution by providing a field memory applying input/output of a data by a FIFO and a line memory and reading the data in the field memory earlier within one horizontal scanning period. CONSTITUTION:All data of the 1st field are written from the head address of the field memory 1. The data of the 2nd field is written from the head address of the field memory 1 and the frame memory 2, and the data is read at the double speed simultaneously. That is, the same data are written in the field memory 1 and the line memory 2 in a horizontal period, and the data of the 1st field of the field memory 1 is read out at the double speed simultaneously or slightly faster when the 2nd field data is written and the readout is finished in a time a half the one horizontal period, the data of the line memory 2 starts the readout after the readout of the field memory 1 is finished and the readout is finished before the end of one horizontal period. The operation above is repeated.
Patent JP-S59118622-A (JP)
Title: Bar steel conveying apparatus
Inventor: AOSHIMA MASARU
IPC: B65G54/02
Filed: 1982-12-24
Abstract: PURPOSE:To smoothly convey bar steels by arranging electromagnets adapted to suck a bar steel when they are excited at intervals less than the outside diameter of the bar steel along the conveying direction and grouping the electromagnets positioned within the interval equal to the outside diameter of the conveyed bar steel. CONSTITUTION:In a bar steel conveying apparatus in which bar steels 2 are rolled and transported along a plurality of rails 6 extended from a carry-in end to a carry-out end with a gradient, a plurality of electromagnets M1-1, M1- 2,... adapted to suck the bar steel 2 when they are excited are disposed at intervals l less than the outside diameter of the bar steels 2-1, 2-2 along the conveying direction. The electromagnets positioned within the interval equal to the outside diameter of the conveyed bar steel are grouped, and respective groups of electromagnets are repeatedly excited sequentially from the electromagnet positioned at the carry-in end. In this arrangement, if the outside diameter of the bar steel varies, a plurality of bar steels are conveyed, and the bar steel is placed at any position on the rail in the conveying direction, the bar steel can be forcibly conveyed smoothly.
Patent JP-H0274861-A (JP)
Title: Automatic simplified cod measuring apparatus
Inventor: GOTO TORU
IPC: G01N33/18
Filed: 1988-09-09
Abstract: PURPOSE:To automate a heating step and to automate steps from sampling through analysis of analyzed data and correlation analysis with a JIS method to display by intermittently moving a container inserting part on a sample table and a high frequency induction heater having a sulfuric-acid-mist arresting means relatively. CONSTITUTION:A material to be measured of 200ml is contained in a container 2. The container is mounted on a mounting part A of a sample table 1. Then, the sample table 1 is turned and moved to a mounting part B. H2SO4 of 5ml is added. Thereafter, 5ml of 20% AgNO2 is added at a mounting part C, and 10ml of KMnO4 solution is added at a mounting part D by the same way. At a mounting part E, the container 2 is inserted into an electronic range 11 by way of a through hole 4 by using a hydraulic rod 6 and an inserting part 9. At the same time, the container is coupled with a cap 10a of a mist arresting means. At the mounting part E, 10ml of Na2C2O4 solution is added. At a mount ing part H, COD is measured with automatic titrator 20 using MnO4 solution. The correlation between the result of the operation of a data processing device 21 and COD value by a JIS method is obtained, and the measured result is computed and displayed.
Patent JP-H0388752-A (JP)
Title: Scagliola
Inventor: MURASHIGE YOSHIO
IPC: C08L25/08
Filed: 1989-08-31
Abstract: PURPOSE:To improve heat resistance and workability by using a specified resin component and an inorg. filler. CONSTITUTION:30-50wt.% styrene is copolymerized with 50-30wt.% maleic anhydride, 0-20wt.% at least one kind of monomer selected among alpha- methylstyrene, methyl methacrylate and cyclohexyl methacrylate and 0.1-1wt.% multifunctional monomer such as ethylene glycol dimethacrylate to obtain a crosslinked polymer. 70-20wt.% resin component consisting of 100-80wt.% of the crosslinked polymer and 0-20wt.% styrene-maleic anhydride copolymer having about 50mol% styrene content is mixed with 30-80wt.% inorg. filler such as Al(OH)3 and polymn. and hardening are carried out.
Patent JP-H0978456-A (JP)
Title: Imparting of functional agent into hollow fiber
Inventor: SUZUKI MOTOYOSHI
IPC: D06M101/16
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for imparting a function-imparting agent to hollow fibers, capable of improving the durability of the imparted function by introducing the deaerated aqueous solution of the function-imparting agent from the surfaces of the fibers into the hollow parts through communicating parts in a high penetration speed and subsequently adhering the introduced agent to the hollow parts. SOLUTION: This method for imparting a function-imparting agent to hollow fibers comprises scouring and pre-setting a plain woven fabric woven produced from round hollow polyester multi-filaments having a hollow degree of 5-40%, subjecting the treated woven fabric to an alkali weight reduction treatment and a dyeing treatment to form 0.2-10μm wide and 5-20μm long communicating parts in the hollow fibers from the surfaces to the hollow parts, charging the treated plain woven fabric in a closed container, evacuating the container with a vacuum pump, deaerating a function-imparting agent aqueous solution containing polyethylene glycol dimethacrylate up to a gas content of <=0.1cc/liter, injecting the deaerated aqueous solution into the closed container to introduce the function-imparting agent into the hollow parts through the communicating parts,  and subsequently shaking the treated plain woven fabric in hot water to adhere the function-imparting agent.
Patent JP-H0274956-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/12
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a developing soln. which is excellent in dispersion stability, redispersibility and excellent fixability and to obtain sharp image quality even if the developing soln. is used under plate making conditions of a high plate making speed by adopting specific polymer resin particles to dispersion resin particles. CONSTITUTION:The dispersion resin particles are formed of the polymer resin particles obtd. by bringing the soln. contg. at least one kind of the monofunctional monomers A which are soluble in a nonaq. solvent but are insolubilized by polymn. and at least one kind of the resins B for dispersion stabilization which are the polymers contg. the repeating units expressed by the formula I, are partly crosslinked, are formed by bonding the acidic group selected from a -PO3H2 group, -SO3H group, etc. only to one terminal of at least one polymer main chain and are soluble in the nonaq. solvent into polymn. reaction. In the formula I, X<1> denotes -COO-, -OCO-, etc.; Y<1> denotes 6 to 32C aliphat. group; a<1>, a<2> respectively denote a hydrogen atom, halogen atom, etc. The liquid developer which is excellent in the stability of dispersion, redidpsersibility and fixability is obtd. in this way.
Patent JP-H1069851-A (JP)
Title: Manufacture of barrier plate
Inventor: TSUCHIYA KATSUNORI
IPC: G03F7/027
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a barrier plate that is excellent in resolution and high in dimensional accuracy by forming over a substrate a barrier plate material layer containing an ethylene-unsaturated-group-containing polymer compound and a photosensitive resin composition layer, and sandblasting a hardened film pattern. SOLUTION: A photosensitive resin composition layer 3 containing an ethylene-unsaturated group containing polymeric compound represented by the formula 1 is formed using, e.g. a photosensitive film, over a barrier plate material layer 2 formed over a substrate 1, the thickness of the layer 2 ranging between, e.g. 100 and 300μm. An example of the photosensitive film is a polyethylene terephthalate film 5 to 100μm thick, which is pressed against the substrate 1 while being heated to form a pattern of a hardened film 6 after exposure and development processes. By using the pattern of the hardened film 6 as an etching mask and performing sandblasting to remove the pattern of the hardened film 6, a bulkhead 7 is obtained which is excellent in resolution and sandblasting resistance, is refined, and is high in positional and dimensional accuracies.
Patent JP-H1068460-A (JP)
Title: Breather with adaptor
Inventor: AKAHORI MASAZO
IPC: F16H57/027
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent outflow of oil and oil vapor in an inner chamber by providing a passage having a bottom part on one end on the inner chamber side, and partitioning the side end of the inner chamber of the passage by the bottom part to be communicated with the inner chamber by a communication passage in the transverse direction in a breather having an adapter to regulate the internal pressure in the inner chamber of a casing. SOLUTION: In an adapter 1, a passage 2 is formed inside, a projected part 4 is formed on a bottom part 6 to cover one end of the passage 2, and a communication passage 8 is formed in a groove 3 formed on its outer circumference. When the pressure in an inner chamber 31 of a case 30 is increased, the pressure gas passing through the communication passage 8 passes through an end passage 20 and reaches a communication hole 12, and passes through a filter 13. When the pressure in the case 30 is negative, the pressure gas flows in the passages 20, 8 in the reverse direction to eliminate the negative pressure in the inner chamber 31. When the case 30 is tilted and the oil in the inner chamber 31 flows out, the oil flows toward the filter 13, but is stopped. The oil vapor generated from the inner chamber 31 is stored in a vapor space 9, and condensation to the filter 13 is prevented.
Patent JP-2000063121-A (JP)
Title: Oxide-based hydrogen storage material
Inventor: IBA HIDENORI
IPC: H01M10/30
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an oxide-based hydrogen storage material, which comprises esp. vanadium oxide having hydrogen storage characteristic, is lightweight, is produced at a low cost and is improved in surface poisoning property. SOLUTION: This oxide-based hydrogen storage material is an oxide for absorbing hydrogen which includes at least one kind selected from a group consisting of V2O5 and/or KVO3 as a vanadium oxide. It is further preferable to contain a V-O-based oxide including 68.5-77.5 atomic % O and 31.5-22.5 atomic % V, or a K-V-O-based oxide including 15.5.-24.5 atomic % K, 55.5-64.5 atomic % O and 29.0-11.0 atomic % V.
Patent JP-S60122736-A (JP)
Title: Manufacture of parent material for optical fiber
Inventor: YOSHIOKA NAOKI
IPC: G02B6/00
Filed: 1983-12-02
Abstract: PURPOSE:To maintain effectively the uniformity in the growth direction by controlling the pulling velocity to make the position of the growth point constant, and feeding the pulling velocity back to the gas flow rate conditions of a burner for the core in the manufacture of a porous parent material by a VAD process. CONSTITUTION:SiCl4, GeCl4, H2, O2, and Ar are supplied from a burner I for the core, and SiCl4, H2, and Ar are supplied from burners II and III for the clad to synthesize a porous parent material IV. The burner I for the core is fixed and the pulling velocity of the parent material IV is regulated to make the distance between the burner I for the core and the position of the leading end of the porous parent material IV constant, and an He-Ne laser beam is irradiated to the position of the leading end of porous parent material IV so that the beam may sweep the leading end of the parent material. The luminous energy of the transmitted light is monitored, and the luminous energy of the transmitted light is taken out as a voltage signal which is used as a monitor of the relative positional relationship between the burner I for the core and the parent material IV. In addition to said control, the flow rate of H2 is changed to make the pulling velocity constant while monitoring the pulling velocity.
Patent JP-H1069339-A (JP)
Title: Interface mechanism for connecting external equipment
Inventor: ONODERA TADASHI
IPC: G06F1/18
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable connections with plural external devices by one common connector for external equipment connection, to make the mount scale small, and to perform control independently from the central processor of a main body device. SOLUTION: This interface mechanism 10 for external equipment connection consists of a common connector 1 for external equipment connection which connects with plural kinds of equipment-side connectors 6 for external equipment connection through connection cords, input/output interfaces 4 and 5 which meet interface conditions of plural kinds of external equipment, a switching circuit part 3 which selects and connects one of the common connector 1 for external equipment connection and input/output interfaces 4 and 5, and a selector circuit part 2 which discriminates the kind of connected external equipment and controls the switching circuit part 3.  Further, the common connector 1 for external equipment connection and equipment-side connector 6 for external equipment connection are provided with discrimination terminals 7 and 8 for inputting a discrimination signal 20 for discriminating the kind of external equipment in addition to input and output signals.
Patent JP-H0672634-A (JP)
Title: Automatic fluff detection device
Inventor: HARADA NORIAKI
IPC: G06T1/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide an automatic fluff detection device which can detect fluff generated at the surface of a piece of cheese, especially its edge surface exactly and rapidly, and is provided with a relatively simple mechanism. CONSTITUTION:A piece of cheese 1 is charged with a high voltage generator 16 while the cheese 1 is being rotated, and fine fluff is induced to a grounded shielding plate 15 to be raised. The light is irradiated to the edge surface of the cheese 1 to photograph the raised fluff with a two-dimensional camera 20 provided with a CCD element, and take it in. The image data is processed by an image processing device 22 to emphasize only the fluff part and extract it.
Patent JP-H06241233-A (JP)
Title: Ball-bearing device
Inventor: GUREN AREN BENSON
IPC: G11B5/48
Filed: 1993-09-13
Abstract: PURPOSE: To prevent unnecessary vibration of a cage in a ball bearing device and deflection from the ordinary motional passage by tightly shutting a ball in a small number of guide pockets in a cage. CONSTITUTION: This ball bearing device is formed in an almost annular ring shape, and is composed of an outer race 12 for rolling a ball 18 on a surface of an inner race 14. A cage 16 cannot move at random in the unnecessary direction by tightly restricting the cage 16 to the ball 18. Motion of the ball in a pocket 22 becomes free by enlarging clearance C" of the large ball pocket 22. When the ball 18 collides with the edge of the pocket 22 when the outer race of the bearing device 10 rotates, the cage 16 is prevented from reacting by losing stability still in an uncontrolled state by tight restriction on the cage 16 by the ball 18.