baber/WOPTO huggingface dataset:
Patent JP-H0873481-A (JP)
Title: Separating method for lactulose
Inventor: HENDORIKU PURUIMU
IPC: C13K13/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for the separation of lactulose from a mixture of lactulose and lactose in the presence of a weak acid capable of reversibly forming a complex with lactulose by use of an electrodialysis equipment.  
     SOLUTION: This process for the separation of lactulose comprises continuously passing an alkaline aqueous solution of lactulose, lactose and a complex- forming weak acid through a plurality of dilute compartments, and continuously passing a carrier fluid through concentrate compartments, thus enriching the carrier fluid with complexed lactulose, while using an electrodialysis equipment including an anode and a cathode compartments separated by a plurality of parallel compartments comprising alternating dilute and concentrate compartments, wherein adjacent compartments are separated from each other by permselective membranes, each diluate compartment being bound by a bipolar membrane at its lateral side facing the cathode and at its opposite lateral side by an anion exchange membrane. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6249038-A (JP)
Title: Vibration absorber
Inventor: RUDORUFU SHIYUREPUFUA
IPC: F16F9/04
Filed: 1986-08-21
Abstract: 1. A vibration-isolating arrangement comprising first and second housing portions (10, 12) which engage one into the other and which are movable relative to each other, at least one spring (14) disposed between the housing portions and a damping means which includes at least one air chamber in the housing portions, the air chamber being communicated with the atmosphere by way of a throttle opening (18) and the volume thereof changing upon relative movement between the two housing portions (10, 12), wherein the air chamber is communicated with the atmosphere by way of a non-return valve (20), characterized in that the air chamber is formed by the housing portions (10, 12) and for the purposes of providing a seal between the housing portions a sealing ring (22, 22') is arranged in such a way that when the housing portions move relative to each other the sealing ring rolls against the oppositely disposed sealing surfaces of the housing portions.
Patent JP-S6437491-A (JP)
Title: Silicon single crystal pulling-up apparatus
Inventor: SUZUKI OSAMU
IPC: C30B15/00
Filed: 1987-08-03
Abstract: PURPOSE:To contrive reduction of consumed power of a heater and shortening of the time required for melting, by providing the heater at a crucible device in a heat treating furnace, feeding an inert gas for raising temperature into the furnace, melting a silicon material and pulling up a single crystal. CONSTITUTION:A silicon material 53 housed in a quartz crucible 54 is melted by reducing pressure in a heating furnace 20 through a discharge tube 23 and applying voltage to a heater 30 to send electricity while feeding argon gas from a inert gas supply device 60 through a pulling-up chamber 21 and pulling-up hole 22. A silicon single crystal 56 is grown by properly selecting the rotating rate of the rotating shaft 51 while continuing supply of argon gas after melting the silicon material 53 and pulling up a seed crystal with a wire component 55 for pulling-up. In the above-mentioned silicon single crystal pulling-up apparatus 10, consumed power in the heating heater 30 can be reduced, since an inert gas (e.g. argon gas) fed to the interior of heat treating furnace 20 from a pulling-up chamber 21 is raised to the desired temperature.
Patent JP-H0919823-A (JP)
Title: Ball end mill
Inventor: OKANISHI RYOSUKE
IPC: B23C5/10
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a ball end mill which is used in a machine tool for high speed machining, in particular for three-dimensional shaping of a die, and is capable of servicing in re-use. SOLUTION: A ball end mill is equipped with coolant hole 4 wherein a plurality of holes are provided in a shank part and edge part in such a way as penetrating in the tool axis direction, and a twist of the coolant hole 4 is made approx. identical to that of a peripheral cutting edge of the ball end mill.
Patent JP-H1038453-A (JP)
Title: Defrosting method for freezer/refrigerator
Inventor: MATSUO ATSUSHI
IPC: F25B47/02
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent a rise in the temperature of foods within a storage by a method wherein a compressor is operated to forcibly reduce a refrigerant within a cooler by operating an outflow preventing means and frosting is performed by heat generated with a frosting heater to shorten the frosting time. SOLUTION: Moisture deprived of foods adheres to a cooler 3 as frost and the efficiency of heat exchange lowers as the frost grows. To stop the lowering of the efficiency of heat exchange, cooling operation is temporarily halted, a frosting heater 4 is electrically energized to heat the cooler 3 and defrosting is accomplished vaporizing a refrigerant of the cooler 3. But the operation of an outflow preventing means 16 halts the cooling operation to keep the refrigerant from being fed into the cooler 3. This also reduces the refrigerant of the cooler 3 to decrease the quantity of heat of the defrosting heater 4, a part of which is used for the vaporization of the refrigerant of the cooler 3. This shortens defrosting time with a quicker rise in the temperature of the cooler 3 thereby preventing the rise of the temperature of the foods within a storage.
Patent JP-S5985205-A (JP)
Inventor: MATSUOYA MINORU
IPC: A01B63/10
Filed: 1982-11-04
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-H0360708-A (JP)
Title: Filter
Inventor: TANAKA ISAO
IPC: B01D29/62
Filed: 1989-07-28
Abstract: PURPOSE:To efficiently carry out filtration and to exhibit precise filtration performance by intermittently rotating a working body to allow a ceramic filter to filtrate a liq. and to clean and then dry the filter. CONSTITUTION:Plural inlets 5-7 are provided at intervals in the circumferential direction of a support 2, plural outlets 8-10 are furnished at the positions corresponding to the inlets in the circumferential direction of a support 3, and passage ports 11-13 corresponding to the outlets are provided. Meanwhile, the openings on both sides of the straight-tube cylindrical ceramic filters 151-153 set in shrouding cylinders 141-143 are allowed to freely communicate with the inlets and outlets. Both ends of the working body 4 with the annular gaps 171-173 between the cylinders 141-143 and the filters 151-153 freely communicating with the corresponding passage ports 11-13 are freely rotatably supported by the supports 2 and 3. The working body 4 is intermittently rotated to allow the filters 151-153 to filtrate and to clean and then dry the filters 151-153. As a result, precise filtration function is exhibited.
Patent JP-2001024423-A (JP)
Title: Phased array antenna device
Inventor: SOEJIMA TOMOHIDE
IPC: H01Q13/06
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To make a whole device inexpensive and compact and lightweight by simplifying a phase shift control circuit. SOLUTION: The three control edges of each variable digital phase shifter 121-124 are connected with every other output edge of 25 output edges #1 to #25 of a shift register 51. Relating to the shift register 51, 24 bit parallel digital code signals are serially arrayed, and serial phase shift control information signals indicating phase shift control information corresponding to mutually different operation modes are fetched through an input terminal 511 for a signal by each bit, and the parallel digital code signals are outputted through output terminals #1 to #24 by each bit. Then, the serial phase shift control information signals are shifted by every bit as a whole according to a transmission mode and a reception mode, and the output terminal #1 to #24 are changed.  Thus, the phase shift amounts of the variable digital phase shifters 121-124 can be set, and beam control can be operated.
Patent JP-H0946334-A (JP)
Title: Information processor and method therefor
Inventor: YOSHIDA HIROYUKI
IPC: H04N21/4363
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress the use of an unauthorized security module by outputting information to be the base of a judging means to a processing means. SOLUTION: A decoder 31 successively outputs a security module certification command and a value N to a security module 32. The module 32 applies previously determined prescribed operation to the inputted value N and returs its operation result E(N) to the decoder 31. The decoder 31 judges whether the operation result E(N) is correct or not (whether the security module 32 is authorized or not).
Patent JP-H1035233-A (JP)
Title: Tire storage
Inventor: MIYAJIMA ATSUSHI
IPC: B60C19/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make a tire storage disassemblable when not used for its expediency of compact storage. SOLUTION: Side frames (b) are detachably erected on a bottom frame (a) having at its bottom leg parts 1 suspended therefrom, so as to be positioned left and right to face each other. The left and the right side frames (b) are provided with lock parts 2 up and down in parallel for locking and supporting rack frames (c) thereon. The rack frames (c) are arranged between the opposed side frames (b) vertically parallel with each other while being detachably locked and supported by the lock parts 2. The lock parts 2 are vertically positioned such that the verticallyparalleled rack frames (c) are spaced out for allowing the storage of a tire above them, to thereby store tires on the vertically- paralleled rack frames (c).
Patent JP-2000348125-A (JP)
Title: Medical treatment management device
Inventor: SAWAMURA MASAYOSHI
IPC: G16H10/60
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a medical treatment management device which enables a hospital to share medical treatment information and enables patients to be safely devoted to medical treatment. SOLUTION: An acceptance terminal 11, a doctor terminal 21, a nurse terminal 31, etc., are mutually connected through a common bus 39, and a chart file 41, a clinical path generation system 42, a medical examination information file 43, a pharmacy information file 44, an examination information file 46, a hospitalization information file 48, etc., are connected to the common bus 39. With respect to the acceptance terminal 11, a display and input part 12 and an output part 13 which read and write a medical examination card 15 are connected to a CPU 14 connected to the common bus 39. The doctor terminal 21 and the nurse terminal 31 have the same constitution. Thus, information of patients is shared in the entire hospital to efficiently perform medical examination management.
Patent JP-S6086838-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI SHIYOUZOU
IPC: H01L23/10
Filed: 1983-10-18
Abstract: PURPOSE:To seal a vessel hermetically and easily by forming alloy layers consisting of nickel and phosphorus to the outermost surfaces of metallized layers shaped to both end surfaces of a ceramic insulating pipe and melting the alloy layers. CONSTITUTION:A semiconductor element 208 is received in a ceramic insulating pipe 101 constituting a vessel 200, and nickel-phosphorus alloy layers 213, 214 previously plated and formed to the outermost surfaces of both end surfaces 202, 203 of the insulating pipe 101 are melted. A metallic base member 204 is sealed hermetically to one end surface of the ceramic insulating pipe 101 and a metallic part 206 for sealing to the other end surface. Accordingly, when the vessel 200 is assembled, assembly work can be executed easily because a solder material for sealing need not be set to an assembling jig.
Patent JP-H0938883-A (JP)
Title: Robot hand
Inventor: IWAKAWA TAKASHI
IPC: B25J15/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To hold a hold subject by a small fluid pressure surely by supporting bellows by a support member respectively so as to extend/contract facing to a hold subject side and forming the tip surface of each bellow to a hold surface. SOLUTION: When an adsorption nozzle N is adsorbed to an orange, the approaching drive to the orange side of a supporter 2 is stopped. A pressurized air is supplied from a first pump 3 in a main flow passage R1 and a piston 9 is pushed to a finger root side against the energizing force of a spring 14 and a support shaft 6 is moved inside the supporter 2 and the orange is lifted upto a hold position. A piston 9 reaches a stroke end and a sub-flow passage R2 is communicated with an air supply/discharge port 10 and the bellows 4 are extended by a pressurized air and the orange is held. As the bellows 4 is extended facing to the orange side, an entire extension force of the bellows 4 can be made to a hold force and the orange can be held surely by the small fluid pressure.
Patent JP-H11207235-A (JP)
Title: Die coater
Inventor: YOSHIKAWA TAKEFUMI
IPC: B05C5/02
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To stabilize the adhesion state of a coating material to a metal web being transported and to form a coating with further uniform property. SOLUTION: This die coater comprises a back up roll 2 installed near a die 6, an offset roll 4 installed above the back up roll 2 and constituting a pass line PL for coating of a metal web W upwardly moved from the back up roll 2, an offset roll controlling mechanism for controlling the position of the offset roll 4 in the horizontal direction, and a pressure detection means for detecting pressure of a coating material. The offset roll controlling mechanism keeps the over hung angle formed due to inclination of the pass line PL for coating toward the die 6 side larger in the case the detected pressure of the coating material is increased more than a standard value and keeps the over hung angle smaller in the case the detected pressure of the coating material is decreased lower than the standard value.
Patent JP-2000031567-A (JP)
Title: Laser oscillator
Inventor: OMATSU HIDEFUMI
IPC: H01S3/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator which can output stabilized beam with high accuracy. SOLUTION: This equipment is composed of a pulse oscillating section 8 for generating pulse signals for driving a switching power supply, an irradiation instruction section 13 for determining the timing of the irradiation of the output beam, a synchronizing and controlling section 7 for combining output signals from the irradiation instruction section 13, a frequency dividing section 6 for dividing the frequency of the pulse output of the synchronizing and controlling section 7, a comparing and controlling section 9 which compares an output value of a current detecting section with a set value preliminarily set in a current value setting section and can feed back the output value of the current detecting section so as to stabilize it,  and a pulse width modulating section 5 for converting the pulse output of the frequency dividing section 6 to a pulse signal for driving the switching power supply based on the output value of the comparing and controlling section 9. The switching power supply is driven on the pulse output from the pulse width modulating section 5 to control the output beam from a laser oscillator.
Patent JP-H0359422-A (JP)
Title: Circuit calculating flow rate from water level signal
Inventor: KABETANI TSUNENORI
IPC: G01F1/52
Filed: 1989-07-27
Abstract: PURPOSE:To calculate the flow rate with simple circuit constitution by combining a pulse counting circuit, a D/A converter, and a comparator. CONSTITUTION:The water level signal which is inputted from an input terminal 1 is inputted to a comparison part 3 through a hold amplifier 2 under the command of a CPU circuit 4. Further, the pulse counting circuit 6 clears a counter under the command of the CPU circuit 4 and then counts pulses to send the counted value to the D/A converter 7, which converts the number of counted pulses from digital to analog, pulse by pulse, and sends the conversion result to the comparison part 3. Here, the comparison part 3 compares the D/A conversion result with the output of the amplifier 2 and sends a count-stop command to the circuit 6 when the conversion result is coincident and the value counted by the circuit 6 until the counting is stopped is inputted to the circuit 4. Then the circuit 4 reads a flow rate value corresponding to the counted value out of a ROM 8 and sends it to the D/A converter 7, which converts the flow rate value into an analog signal and outputs it from an output terminal 10.
Patent JP-H0727514-A (JP)
Title: Calibrating method for image measuring device
Inventor: UEMACHI SHINYA
IPC: G01B11/24
Filed: 1993-07-12
Abstract: PURPOSE:To determine the drift of the optical axes-of cameras from parallel and automatically calibrate the measured data by installing a target having a plurality of marks near the optical axes of the cameras and crossing the optical axes of all cameras in front of a device. CONSTITUTION:A lens optical axis adjusting target having marks 1 arranged at camera installation intervals and marks 2 apart from the marks 1 by the known distances is installed in front of a visual section constituted of a group of cameras 1-4. Two or more marks are set on the target for each camera. The rotation angle from the normal position of the camera (the drift from the A axis direction perpendicular to the base line) is calculated from the coordinates of the marks on the image obtained by each camera and the coordinates given as the coordinates of the marks in advance for the camera in the normal direction. Three-dimensional coordinates are calibrated when the camera is rotated in the opposite direction by this rotation quantity to correct the camera position or via calculation with no correction.
Patent JP-2000030727-A (JP)
Title: Fuel cell system
Inventor: HORIGUCHI MUNEHISA
IPC: H01M8/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To automatically adjust the amount of water in a water supply line and always keep the amount of water in a desirable value. SOLUTION: A water recovery device for recovering steam in air exhausted from a fuel cell stack is controlled according to the amount of water in a tank in a water supply line. When the water recovery device is turned off before the amount of water in the tank becomes excess, after that, the condensation of steam stops, and reaction water is not taken in the water supply line. Steam evaporated in the water supplied to the fuel cell stack is not recovered with the water recovery device, and exhausted to the outside of the line. The amount of water in the water supply line is gradually decreased at the same time as the turning off of the water recovery device. When the water recovery device is turned on before the amount of water in the water supply line becomes short, reaction water is taken in, and the amount of water in the water supply line is gradually increased.  By repeating these control, the amount of water in the water supply line is always kept constant.
Patent JP-S6090663-A (JP)
Title: Polishing method of extremely thin veneer
Inventor: YAMAGUCHI MITSUYOSHI
IPC: B24B7/28
Filed: 1983-10-19
Abstract: PURPOSE:To prevent the deflection or wrinkles of a veneer from occurring by being brought in line contact with and polishing a laminated material in the lateral direction at a right angle to the proceeding direction while applying tension to it when polishing the extremely thin veneer stuck on the surface of furniture, etc. CONSTITUTION:A polishing mechanism 12 used in the polishing process 11 is formed in a triangular shape with a polishing belt 15 suspended around four movable rolls 14. A laminated material 10 is sandwich-wise inserted between the contact section 16 of the polishing belt 15 and the outer periphery of a pinching/ holding member 13, and the polishing belt 15 is brought in line contact with and polishes the surface of a single plate 1 in the lateral direction at a right angle to the poroceeding direction A. In this case, multiple polishing mechanisms 12 are rotated reversely to each other and are also slided in the lateral direction of the laminated material 10 as shown by arrows B, C, thus the single plate 1 is polished and the surface is finish-processed smoothly.
Patent JP-S5898329-A (JP)
Title: Production of powdery or granular polyglycolic acid
Inventor: TAKAYANAGI HIROSHI
IPC: C08G63/78
Filed: 1981-12-07
Abstract: PURPOSE:To obtain the titled high-polymerization degree polyglycolic acid which is easily processable into moldings for medical use, by polymerizing a glycolide in the presence of a stannous compound catalyst in (poly)ethylene glycol alkyl ether. CONSTITUTION:A glycolide produced from hydroxyacetic acid is dissolved in a (poly)ethylene glycol dialkyl ether of the formula, wherein n is 1-3, and R is a 1-4C alkyl, e.g., diethylene glycol dimethyl ether. A stannous compound catalyst (e.g., stannous octoate) is added to the solution, and preferably, a 10- 18C linear aliphatic alcohol as a promotor (e.g., lauryl alcohol) is further added. The resulting solution is subjected to polymerization at a temperature of 100- 180 deg.C. After completion of the polymerization, the powdery or granular polyglycolic acid, polymerization degree of about 180-1,000 and MW of about 10,000-60,000, deposited in a dispersed state in the solvent is separated.
Patent JP-H0644483-A (JP)
Title: Remote monitoring and guarding system
Inventor: FUKUDA JUN
IPC: H04N7/18
Filed: 1992-07-22
Abstract: PURPOSE:To enable appropriate and quick correspondence by accurately discriminating the conditions of a job site including the judgement whether or not an accident warning signal is an erroneous signal when the accident warning signal is transmitted to a central monitoring station and thereby preventing guards from being wastefully sent. CONSTITUTION:In a remote monitoring and guarding system for which the central monitoring station 1 and a place 2 to be monitored are connected by a communication channel 3, the place 2 to be monitored is provided with a sensor 4 for detecting abnormal states, an image pickup means 8 for photographing the place to be monitored and a call originating means 6 for sending abnormal detection signals from the sensor and picture signals from the image pickup means to the central monitoring station side and the central monitoring station 1 is provided with a picture display means 15, the image pickup means 8 is operation-controlled so as to obtain fixed time pictures by photographing the place 2 to be monitored at every fixed time and also to obtain abnormal detection pictures by photographing the place 2 to be monitored at the time of the transmission of the abnormal detection signals and the picture display means 15 is operation-controlled so as to display the latest fixed time pictures along with the abnormal detection pictures corresponding to the reception of the abnormal detection signals.
Patent JP-H0244373-A (JP)
Title: Controller for copying machine
Inventor: BANDO TOSHIRO
IPC: G03G21/00
Filed: 1988-08-05
Abstract: PURPOSE:To accomplish easy and highly accurate control of copying process and to contrive the simplification and the reduction in cost of a control system by providing first and second control means. CONSTITUTION:The main control panel as the first control means produces digital data indicating a control target value at which the processing control panel as the second control means controls its target system, and serially transmits it to the second control means in order to set it; the second control means detects the condition of its control system, produces feedback digital data indicating the condition, and then serially transmits it to the first control means. This decreases the number of the interface lines between the first control means and second control means as much as possible, the first control means being, for example, the main control panel, the second control means being, for example, high voltage power for electrification/transfer/developing bias, a developing control panel for toner density, and a lamp regulator to control an exposure lamp. Therefore, cost is reduced and control of an image having high resolution is realized.