baber/WOPTO huggingface dataset:
Patent JP-H01297075-A (JP)
Title: Blood treatment apparatus
Inventor: JIYOSEFU PII BARINTO JIYUNIA
IPC: A61M1/36
Filed: 1988-10-24
Abstract: PURPOSE: To remove an endogenous antibody produced in a patient in respect to a therapeutic or diagnostic dosing of an extraneous antibody out of the body by using a therapeutic or diagnostic dosing of an extraneous macromolecule in combination with a treatment or diagnosis with using an extraneous antibody in vertebrate hosts, generally human beings. CONSTITUTION: A column 11 is connected to a cell separator 40 to receive plasma separeted therefrom. In the case that the cell separator 40 is a semipermeable membrane, a blood pump 42 is necessary to pass blood through the membrane. Blood is passed through the cell separator 40 at a speed of about 20-30ml/min typically until all plasma being treated. Blood cells are mixed with plasma passing through a treating column 11, and the combined blood is returned into the patient. Typically, in order to prevent fine particles lost from the column 11 from passing, a microfilter 44 is arranged at an outlet of the treating column 11. An immune adsorption column and system are used for an external treatment of blood from a patient who is subjected to a treatment by immunotoxin in a cancer therapy.
Patent JP-H11106254-A (JP)
Title: Piezoelectric ceramic composition
Inventor: FUKUOKA SHUICHI
IPC: C04B35/46
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric ceramic composition excellent in temperature stability of the oscillation frequency and heat resistance while increasing P/V of the fundamental oscillation of a thickness slip oscillation. SOLUTION: This piezoelectric ceramic composition contains a principal component which is a perovskite type compound oxide containing Pb, Nd, Ca, Mn, Sb and Ti and Mg and/or Fe as metallic elements in which (x), (y), (a), (b) and (c) satisfy 0.02<=(x)<=0.06, 0.10<=(y)<=0.20, 0<=(a)<=0.03, 0<=(b)<=0.03, 0.01<=[(a)+(b)]<=0.04 and 0.01<=(c)<=0.03 when the compositional formula according to the molar ratios is represented by Pb1-x-y Ndx Cay (Mg1/3 Sb2/3 )a (Fe1/2 Sb1/2 )b - Mnc Ti1-a-b-c O3 and an Mg-containing compound and/or a Cu-containing compound in the total amount of 0.2-1.0 mol. pts., based on 100 mol. pts. of the principal component and expressed in terms of MgO and CuO.
Patent JP-H03128268-A (JP)
Title: Recording device
Inventor: SEKI HIROYUKI
IPC: B41J25/308
Filed: 1989-10-16
Abstract: PURPOSE:To obviate the adjustment of a gap even when the thickness of a recording sheet fluctuates by allowing a contact member to come in contact with a recording sheet and thereby keeping the gap between the recording sheet and a recording device always constant. CONSTITUTION:In a recording device, a recording mechanism 2 is mounted on a carriage 1 which can move in (a) direction, and is driven with the carriage 1 moved. Consequently, ink is discharged onto a recording sheet 3 and the recording sheet 3 is transported by a signal line in (b) direction using a sheet transport device 4, if a single line is recorded. In addition, when data is recorded, the recording device 2 is energized in (c) direction by an energization device 5, and in this case, the gap (t) between the ink discharge surface and the recording sheet 3 in the recording device 4 is made constant by allowing a constant member 6 to come in contact with the recording sheet 3.
Patent JP-S62125449-A (JP)
Title: Cache memory system
Inventor: HAYASHI TAKAO
IPC: G06F12/12
Filed: 1985-11-26
Abstract: PURPOSE:To attain the fast operation of a loop containing cache memory by providing a cache memory for each type of the running programs and inhibiting the input of the data read out of another program into a cache memory. CONSTITUTION:A processor 10 contains cache memories 12A and 12P and index tables 13A and 13P showing the areas of a main memory 11 where the data S and T in the memories 12A and 12P are stored. The data information S and T used by programs A and P are stored in the cache memories 12A and 12B respectively. Therefore the processor 10 has only to retrieve the relevant data information within the memory 12A only as long as the program A is kept running. If the data information is not detected within the memory 12A, the processor 10 reads it out of the memory 11 by means of the table 13A.
Patent JP-H04145117-A (JP)
Title: Propargyl ether compound and composition containing the same
Inventor: ENOKI HISAFUMI
IPC: H05K1/03
Filed: 1990-10-05
Abstract: NEW MATERIAL:A propargyl ether compound of brominated phenols expressed by formula I [R is H or -CH2-CidenticalCH, provided that the ratio (H/-CH2CidenticalCH) is 0-3; R1 is H, CH3, etc.; R2 is H, CF3, etc.; n is 0-30; m and m' are the average values of the numbers of bromine atoms bound to the respective benzene rings; m is 0-4; m' is 0-3 and the average value (t) of the total number of bromine atoms expressed by formula II is 0-2]. USE:A component of thermosetting resin compositions for flame-retardant low- dielectric constant laminated boards, capable of providing the aforementioned compositions, good in operating efficiency and curability and excellent in heat, moisture resistance and toughness. PREPARATION:Brominated phenols expressed by formula I are reacted with propargyl chloride or bromide in the presence of potassium hydroxide in a mixed solvent of water/acetone.
Patent JP-H0987464-A (JP)
Title: Polyamide resin composition for molding
Inventor: TAMAI KAZUHIKO
IPC: C08L51/04
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain the polyamide resin composition comprising a polyamide resin, a graft-modified rubbery polymer and a plasticizer, exhibiting excellent heat resistance, good in flexibility, molded product surface, etc., and useful for automotive parts, etc. SOLUTION: This resin composition comprises (A) 100 pts.wt. of at least a polyamide resin selected from the group consisting of nylon 11, nylon 12 and nylon 6.12, (B) 1-100 pts.wt. of a graft-modified rubbery polymer produced by graft-copolymerizing (ii) 0.1-50 pts.wt. of a glycidyl group-having compound of the formula (Ar is a 6-23C aromatic hydrocarbon combined with at least a glycidyloxy group; R is H, methyl) and/or an unsaturated glycidyl ester and (iii) 0-500 pts.wt. of a vinylic monomer to (i) 100 pts.wt. of a rubbery polymer in the presence of (iv) a radical polymerization initiator in an amount of 0.001-100 pts.wt. per 100 pts.wt. of the total amount of the components (ii) and (iii), and (C) a plasticizer in an amount of 0-50 pts.wt. per 100 pts.wt. of the total amount of the components A and B.
Patent JP-H01108920-A (JP)
Title: Tissue culture of plant
Inventor: TANIMOTO KIYOSHI
IPC: A01G7/00
Filed: 1987-10-23
Abstract: PURPOSE:To efficiently cultivate a large amount of high-quality plant material, by subjecting tissue piece of plant to tissue culture by using a medium containing a substance to mobilize Ca<2+> in the cell. CONSTITUTION:Tissue piece of plant is subjected to tissue culture by using a medium containing a substance (preferably phospholipid such as phosphatidic acid, lysophosphatidic acid, phosphatidylinositol, phosphatidylserine, phospha tidylethanolamine, phosphatidylcholine or phosphatidylglycerol) to mobilize calcium ion in the cell.
Patent JP-H02115063-A (JP)
Title: Nozzle for water-jet
Inventor: KODAMA AKIRA
IPC: B05B3/18
Filed: 1988-10-21
Abstract: PURPOSE:To inhibit splash by vertically displaceably fitting a sump vessel to the upper end part of a movable member elevated in the inside of a cylinder and forming a through-hole at the bottom part of the sump vessel. CONSTITUTION:When a rod 9 is lowered, water W is stored in a sump vessel 11 and thereby the rod 9 which has been elevated at high velocity while being accelerated is suddenly stopped. The water in the sump vessel 11 starts to spring out upward by inertia according thereto. Further the high-pressure compressed air in the internal space S1 of an upper cylinder 2 is discharged to the internal space S3 of the sump vessel 11 via a through-hole 16. The negative- pressure region inhibiting spring out of water is prevented from being formed therein and also pushing-up action due to the compressed air is allowed to act on the water and thereby this water is violently sprung out from the sump vessel 11. When a slit 2b is formed to the aperture 2a of the upper cylinder 2, spherical water droplets W1 are formed.
Patent JP-H02113891-A (JP)
Title: Novel process for production of lysophosphatidyl-choline
Inventor: MYOKAN ISAO
IPC: C12P13/00
Filed: 1988-10-22
Abstract: PURPOSE:To easily obtain the subject compound having high purity with easy removal of enzymes, etc., by hydrolyzing a phospholipid having high phosphatidylcholine content with phospholipase A2 in an organic solvent in the presence of a small amount of water. CONSTITUTION:A phospholipid having high phosphatidylcholine content is hydrolyzed with phospholipase A2 or a conjugated enzyme containing phospholipase A2 in the presence of 1-4mol of water (based on 1mol of the phospholipid) in an organic solvent selected from saturated hydrocarbons, aromatic hydrocarbons, ketones, esters, cycloethers, nitriles, halogenated hydrocarbons, alcohols and their mixtures. The reaction is preferably carried out at pH5-9 and 20-80 deg.C.
Patent JP-H11104406-A (JP)
Title: Bath water purification device
Inventor: YAGISAWA HIROSHI
IPC: B01D24/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a bath water purification device which can positively remove B legionella from the bath water without the necessity to scale up the size of the device. SOLUTION: This bath water purification device is equipped with a circulation pump 2 for circulating bath water, and further, with a hair catcher 1, a purification tank 3 with a porous base material for bearing an aerobic bacterium, a filter 4 with a filtration particle dia. of 10 μm and a sterilization device 5 having an ultraviolet sterilization lamp 51, arranged halfway through a bath water circulation channel. These components are arranged in the sequential order of the hair catcher 1, the purification tank 3, the filter 4 and the sterilization device 5 from the upstream side of the circulation channel.
Patent JP-H08129114-A (JP)
Title: Optical multiplexer/demultiplexer and its production
Inventor: ASAKURA HIROYUKI
IPC: G02B6/293
Filed: 1994-10-31
Abstract: PURPOSE: To facilitate optical axis adjustment of diffraction grating to an optical fiber by constituting an approximately spherical bearing of the approximately spherical surface of a projecting shape or recessed shape of a diffraction grating holder and approximately spherical surface of a projecting shape or recessed shape of a lens barrel. CONSTITUTION: The end face 17c on the large-diameter part 17a side of the lens barrel 17 is the (approximately) spherical surface of the recessed shape. The (approximately) spherical surface 16a of the projecting shape of the diffraction grating holder 16 which is hollow and is an approximately spherical body is engaged with the end face 17c of the lens barrel 17. The approximately spherical bearing is composed of the recessed spherical surface 17c and the projecting spherical surface 16a.  The plane diffraction grating 15 is held by the diffraction grating holder 16 having the projecting spherical surface 16c in such a manner and the approximately spherical bearing is composed of the recessed spherical surface 17c of the lens barrel 17 and the projecting spherical surface 16a of the diffraction grating holder 16, by which the optical axis adjustment of the plane diffraction grating 15 to a collimating lens 14 held in the lens barrel 17 and the input/output optical fibers 10 to 13 is easily executed in the state of bringing the diffraction grating holder 16 into contact with the lens barrel 17.
Patent JP-H08129517-A (JP)
Title: Method for data interchange between computers
Inventor: MATSUZAWA KATSUYA
IPC: G06F13/00
Filed: 1994-10-31
Abstract: PURPOSE: To easily interchange data between a portable computer and a host computer without providing a dedicated hardware member such as an FDD and a transmitting and receiving circuit which are used to interchange the data. CONSTITUTION: A main circuit power switch 14 is provided which selectively cuts off power supply to the main circuit 13 consisting of the CPU 5, memory element 6, and SCSI control part 9 of the portable computer 3. To interchange data between a portable computer 3 and host computer 1, this main circuit power switch 14 is closed and then the SCSI control part is turned off, and the host computer 1 accesses the HDD11 of the portable computer 3 through SCSI bus 24 and 10.
Patent JP-H03127152-A (JP)
Title: Cache memory inspecting system
Inventor: TEIJI TOORU
IPC: G06F12/16
Filed: 1989-10-12
Abstract: PURPOSE:To effectively utilize a selector of the inside of a CPU and to curtail the hardware quantity by allowing a bit position to coincide with a bit position of a bank selecting part of a cache address at the time of read-out of a memory and utilizing an instruction of a control signal from a CMU. CONSTITUTION:A CPU 110 is provided with an internal memory data buffer 111, and a cache memory unit (CMU) 120 is provided with a cache address selector 123 and a cache memory 125. In this case, in a register address at the time of reading out data from an address allocated for a cache memory test, by allowing a bit corresponding to the part for selecting a bank of the cache memory 125 to coincide with a bit position of the cache address selecting part 123 at the time of read-out of a memory, and utilizing an instruction of a control signal from the CMU 120, read-out of a test of the cache memory 125 can be executed so as to look like the same operation as read-out of a memory. In such a way, the cache memory can be inspected without changing an interface to the CPU part.
Patent JP-H01110043-A (JP)
Title: Brushless motor
Inventor: KAWAMOTO TETSUO
IPC: H02K29/00
Filed: 1987-10-22
Abstract: PURPOSE:To increase a space factor and to enhance torque by winding up a flat wire orderly and the winding is loaded on a magnetic pole through a winding spool systematically. CONSTITUTION:A stator core 6 has a magnetic pole 8 opposed to a rotor, and an opposition section 8a to the rotor is formed as a separate body. A base 8b is projected and provided continuously toward the center from a cylindrical section 6a of the stator core 6, and on the top thereof a projected section 8f combined with a recessed section 8e of the opposition section 8a is mounted. A winding 11 to be wound and loaded on the magnetic pole 8 is wound up systematically on a winding spool 12 as a shape of flat wire 11a. The flat wire 11a wound up is pressurized to form so that space factor is increased, and at the same time, an assembly working is made easily. The winding spool 12 is fitted into the base 8b, the opposition section 8a is combined with the base 8b, and the assembly is completed.
Patent JP-H08129724-A (JP)
Title: Azimuth adjusting mechanism for magnetic head
Inventor: KODAMA NORIYUKI
IPC: G11B5/49
Filed: 1994-10-31
Abstract: PURPOSE: To simply adjust an azimuth of a magnetic head for a magnetic recording surface of a magnetic recording medium. CONSTITUTION: This mechanism is provided with a planar base member 12a provided with an attaching surface orthogonally intersecting with the magnetic recording surface of the magnetic recording medium while transferring along the transfer path of the magnetic recording medium, a head attaching arm 13 having one end side attached with the magnetic head abutting on the magnetic recording medium and a head attaching shaft 15 having one end loaded on the other end side of the head attaching arm freely rotatably in the circumferential direction, the other end attached to the attaching surface of the base member freely attachably/detachably and supporting the head attaching arm to the base member.  Then, the other end of the head attaching shaft abutting on the attaching surface of the base member is formed to an oblique surface inclining by a prescribed minute angle θ to a plane orthogonally intersecting with the axial center of the head attaching shaft, and the azimuth α of the magnetic head 1 to the magnetic recording medium is adjusted by rotating the head attaching shaft around the axial center.
Patent JP-H02149254-A (JP)
Title: Previous inspection and detection for human body
Inventor: NAIJIERU MAAKU GOUBURU
IPC: A61B10/00
Filed: 1989-10-13
Abstract: PURPOSE: To detect causes or signs of progress of nephrolithiasis, and monitor treatment effects, by providing a probe to be placed in urine flow to attach a urine sample, and a means for measuring concentrations of electrolytes in the urine sample. CONSTITUTION: The device has a suitable power source, electric circuits, and a reading or display means, with an electroconductive probe to measure specific conductivity of electrolytes including sodium, hydrogen, ammonium ions, etc., in urine samples. The probe, which can be simply placed in a urine flow, is composed of a tip 11 containing a pair of electrodes 12, 13, where urine drops attach by surface tension. Equipotential lines 14 are radiated from the tip 11, and the streamlines 15 are included in the urine drops. A linear relationship between specific conductivity and specific gravity of a urine can be obtained by using test solutions of known conductivities with the device. Thus, it is possible to judge indirectly whether a urine has a specific gravity exceeding 1.015 under some condition.
Patent JP-H03131004-A (JP)
Title: Manufacture of non-linear resistor
Inventor: SUZUKI HIRONORI
IPC: H01C7/10
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a non-linear resistor with improved current characteristic by applying a phosphoric acid-containing liquid which is obtained by adding a fire-resistance filling agent to a specified amount of magnesium and phosphor, aluminum and phosphor, or aluminum, silicon, and phosphor to the side surface of a sintered body. CONSTITUTION:When a phosphoric acid liquid containing a magnesium of 30-mol% and a phosphor of 10-60mol% when converted into MgO and P2O5, respectively, and a 10mol% or less at least one type out of Fe2O3, MnO, Cr2O3, and ZrO2 is applied to the side surface of a sintered body 1, the magnesia quality and phosphoric acid within liquid form Mg3(PO4)2 and this Mg3(PO4)2 is coupled three-dimensionally, thus forming a high-resistance layer 2. Also, Fe2O3, MnO, Cr2O3, and ZrO2 are stably taken into the three-dimensional structure of Mg3(PO4)2. Then, this reaction proceeds at relatively a low temperature so that the temperature difference within and outside the sintered body becomes small, thus preventing cracks from occurring easily and improving current characteristic.
Patent JP-H04144851-A (JP)
Title: Automatic document feeder
Inventor: TANISAKI AKIO
IPC: B65H5/02
Filed: 1990-10-04
Abstract: PURPOSE:To easily compensate the fluctuation of document carrying force caused by variation of temperature of a carrying belt and stop documents at a specific position precisely by providing a means to heat the carrying belt so as to maintain the temperature of the carrying belt at a specific temperature based on the result of the direction by a temperature sensor. CONSTITUTION:A carrying belt 14 to carry and stop documents, which are fed between a document table 3 and the carrying belt 14, to and at the specified position on the document table 3 and a sensor 20 to detect the temperature of the carrying belt 14 are provided opposing the document table 3. The carrying belt 14 is heated based on the result of detection by the sensor 20 to maintain the carrying belt at a specific temperature. The carrying belt 14 is kept in a specific extension or contraction state.
Patent JP-2000095893-A (JP)
Title: Method for recycling polycarbonate resin
Inventor: YOSHIDA KEIJI
IPC: B09B3/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling a polycarbonate resin, intended for its reuse through efficiently recovering it. SOLUTION: This method for recycling polycarbonate resins comprises the following procedure: for a laminate 3 with the surface of a polycarbonate resin base material layer covered with a protective layer 2 of acrylic or melamine resin, at least the protective layer is exposed to an aqueous peeling solution 4 comprising a dibasic acid diester compound and water to swell the acrylic or melamine resin constituting the protective layer followed by peeling the protective layer off the surface of the base material layer.
Patent JP-H08104494-A (JP)
Title: Diagonally traveling crane
Inventor: KAWAUCHI KIMIO
IPC: B60P3/28
Filed: 1994-10-05
Abstract: PURPOSE: To provide a diagonally traveling crane capable of preventing any serious accident by stopping a truck on which a crane main body is loaded in the position in case of emergency. CONSTITUTION: A diagonally traveling crane is provided with a truck 14 provided with wheels on both sides of the bottom part, and to travel on an inclined surface 11, a crane main body 15 loaded on the truck 14, and a winch 23 for raising and lowering the truck 14 along the inclined surface 11 while pulling a wire rope 54 to be wound. A pin rack 20 wherein a plurality of pins 20 are parallely provided is provided on the inclined surface 11 along the traveling line of the truck 14, and the base end of a running-out preventing member 13 wherein a hooking part 50 to be hooked on the pin 20 in the emergency is provided on the bottom surface is rotatably attached to the truck 14.
Patent JP-H07104970-A (JP)
Title: Data compressor
Inventor: YOSHIDA HIROO
IPC: H03M7/30
Filed: 1993-09-30
Abstract: PURPOSE:To effectively perform a data compression by encoding and compressing data after data is divided, in a data compressor. CONSTITUTION:A data extraction part 1 reads data from a storage part 6 and extracts data every 3-byte. A data division part 2 divides 3-byte data into 8 pairs of data by a 3-byte unit. An encoding part 3 compares each division data for of 8 pairs, determines by which pattern of division data of image division data patterns an encoding is performed and encodes the only division data which is the same as a determined pattern of each of 8 part of division data. A control data preparation part 4 prepares encoded control data encoding whether the encoding is performed for each of 8 pairs of division data or not. A compression data preparation part 5 prepares compression data by adding division data which is not encoded to control data, generates compression data and stores the compression data in a storage part 6.
Patent JP-H11106902-A (JP)
Title: Optical thin film forming device
Inventor: OKADA NORIAKI
IPC: G02B1/115
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide the optical thin film forming device capable of suppressing the irregularity in film thickness to be small even in a lens of large curvature. SOLUTION: This optical thin film forming device 10 provided with an element support mechanism to support a lens L in revolution or self-revolution, a vapor deposition source 12 to generate the vapor deposition particles for forming a thin film, and a correction plate 15 which is arranged between the lens L and the vapor deposition source 12 and regulates the irregular deposition of the vapor deposition particles, is constituted in a film forming chamber 11. The correction plate 15 is formed of the three-dimensional surface shape of the lens L supported by the element support mechanism, and an optimum shape to unify the thickness of the film formed on the lens surface based on the three-dimensional positional relationship between the revolution locus position of the lens L and the vapor deposition source 12.