baber/WOPTO huggingface dataset:
Patent JP-H07118199-A (JP)
Title: Separation of 5-phenylpentanoic acid
Inventor: FUKUMOTO TAKASHI
IPC: C07C57/30
Filed: 1993-10-21
Abstract: PURPOSE:To provide a method for industrially inexpensively producing 5- phenylpentanoic acid useful as a synthetic intermediate for circulatory medicines represented by a cholesterol absorption-inhibiting agent from raw materials which are easily available in an industrial scale. CONSTITUTION:A method for producing 5-phenylpentanoic acid comprises condensing 3-phenylpropanal with malonic acid and subsequently hydrogenating the obtained 5-phenyl-2-pentenoic acid and/or 5-phenyl-3-pentenoic acid.
Patent JP-H01127653-A (JP)
Title: Manufacture of alpha+beta type titanium alloy cold rolled plate
Inventor: OKADA MINORU
IPC: C22F1/18
Filed: 1987-11-12
Abstract: PURPOSE:To simply, easily and stably manufacture alpha+beta type titanium alloy cold-rolled sheet without generating rolling defect of surface crack, etc., by executing an intermediate annealing under the specific condition during cold- rolling the alpha+beta type titanium alloy. CONSTITUTION:The intermediate annealing executing during cold-rolling the alpha+beta type titanium alloy is executed under conditions of temp. range from >=[betatransformation point -25 deg.C] to <beta transformation point for annealing temp., 0.5-4hr for annealing time and 0.5-5 deg.C/sec for cooling velocity to <=300 deg.C after holding the heating. By this method, beta-phase having good cold- rollability is brought into existence at >=about 70% and fine structure is formed and the cold-rollability of the above alloy is improved at some degree of rolling reduction. Successively, by further executing the cold-rolling, the alpha+beta type titanium alloy cold-rolled sheet is obtd. at good workability without generating surface crack, edge crack, etc.
Patent JP-H05129454-A (JP)
Title: Ic carrier
Inventor: SUGISO YASUKI
IPC: H01L23/00
Filed: 1991-10-31
Abstract: PURPOSE:To write classification information which is the inspected results of an IC on the carrier of the IC by providing a magnetic recording section on the side face of the IC carrier. CONSTITUTION:While numerous memories IC are simultaneously tested during the course of the inspection process of the memory ICs, the handling device of ICs 1 requires a long time, because the device classifies and houses the ICs 1 based on a plurality of classifying signals. In order to reduce the processing time of the handling device, the device writes the classification information of the ICs 1 on a magnetic recording section 3 provided on the side face of a carrier 2 and collectively house the ICs 1. Then the ICs are classified and housed in a succeeding process. Therefore, the length of a machine index can be reduced.
Patent JP-2001110051-A (JP)
Title: Method of manufacturing magnetic recording medium
Inventor: KIYOUHO MASANORI
IPC: G11B5/851
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To manufacture an amorphous perpendicular magnetic recording medium wherein high coercive force and high saturation magnetization are made compatible. SOLUTION: When a magnetic layer consisting of a rare earth-transition metal amorphous film is film-formed, a substrate is impressed with a DC bias voltage.
Patent JP-H09107925-A (JP)
Title: Production of salted salmon roe
Inventor: OTA YOSHIHARU
IPC: A23L17/30
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain salted salmon roe homogeneously containing the salt in a low concentration, free from a drip and capable of being easily eaten by immersing salmon ovaries loosed into small pieces having each a mouthful or meal size in saturated salt water and subsequently ageing the loosed ovaries. SOLUTION: The method for producing the salted salmon roe comprises immersing salmon ovaries 1 loosed into small pieces having each a mouthful or meal size in saturated salt water (5-15 deg.C) for 5-20min, flatly arranging the treated salmon ovary pieces in a container 2, laminating the arranged salmon ovary pieces in plural stages through vinylic resin sheets 3 having many holes, and subsequently ageing the laminated salmon ovary pieces at 5-20 deg.C for approximately 2-6 days for seasoning the salmon ovary pieces. When the produced salted salmon roe is pulled out together with the vinylic resin sheet, the salted salmon roe can be easily taken out without damaging the salted salmon roe.
Patent JP-H03146979-A (JP)
Title: Developing device
Inventor: YOKOYAMA CHUJIRO
IPC: G03G15/09
Filed: 1989-11-02
Abstract: PURPOSE:To remove residual developer on the surface of a developing roll without giving useless stress by rubbing the respective blades of a cleaning roll against the circumferential surface of the developing roll with a time lag. CONSTITUTION:The rectangular blades 6b are planted at equal intervals in a circumferential direction on the circumferential surface of the shaft 6a of a rotary impeller 6. The, the impeller 6 is arranged so that the leading edge of the blade 6b may contact with the circumferential surfaces of developing rolls 3 and 4 with respect to a photosensitive roll 1. With the rotation of the impeller 6, the leading edge of the blade 6b contacts with the circumferentail surfaces of the rolls 3 and 4. After the blade 6b rubs the circumferential surfaces of the rolls 3 and 4 in a bent state, an action that it separates from the circum ferential surface is repeated to remove the residual toner stuck to the circumfer ential surfaces of the roller 3 and 4. At such a timer, the interval between the blades 6b and the length thereof are appropriately set lest the blades 6b should be bent and loads applied to the rolls 3 and 4 simultaneously. Thus, the residual toner is removed without imparting useless stress and the life of the developer is prolonger.
Patent JP-S63139600-A (JP)
Inventor: ISHIHARA HIDETOSHI
IPC: B07C5/16
Filed: 1986-12-03
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-H08149103-A (JP)
Title: Data communication method using shared memory
Inventor: NISHISAKO NAOYUKI
IPC: H04J3/16
Filed: 1994-11-21
Abstract: PURPOSE: To realize the expansion performance of the system and real time performance of the system CONSTITUTION: When data are sent from a transmission task T0-1 to a reception task T1-1, a channel identifier is given to the transmission task T0-1 to set a virtual channel CH1. The transmission task T0-1 recognizes whether or not the channel CH1 is in use by discriminating the channel identifier used for exclusive control information of a shared memory 1. When the channel CH1 is not in use, transmission data and the channel identifier are written in a shared memory 1. The reception task T1-1 discriminates whether or not the shared memory 1 is in use based on exclusive control information. When its own channel CH1 is in use, idle information is written to read and exclusive control information of reception data.
Patent JP-H03240986-A (JP)
Title: Hydrogen producing cathode
Inventor: JIYANNKURISUTOFU MIE
IPC: H01B1/22
Filed: 1990-10-24
Abstract: PURPOSE: To securely and tightly stick films to a supporting body and to lower the overvoltage of hydrogen generation by forming the Co existing in the film of a cathode to the form of oxide and specifying the value of the carbon atoms of Cr in the film.  
     CONSTITUTION: The Co existing in the film of the hydrogen generation cathode formed on the supporting body is formed to the form of the oxide Co 3 O 4 . Simultaneously the Cr is made to exist in the film only at such a ratio at which the Cr is in the form of the compd. exclusive of the Co 3 O 4  expressed as Co 2 CrO 4  in X-ray diffraction and at which the value of the ratio of the atoms of the Cr to the total number of the Cr atoms and Co atoms existing in the film is kept lower than the value in the case of annihilation of the Co 3 O 4 . This film is obtd. by removing the solvent from the cobalt nitrate and chromium nitrate of the soln. form first applied on the supporting body and thermally decomposing the mixture in an inert atmosphere. Namely, the appearance of the surface of the resulted film is homogeneous, uniform and continuous. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02132584-A (JP)
Title: Card type automatic vending machine
Inventor: KOBAYASHI YUJI
IPC: G07F7/08
Filed: 1988-11-14
Abstract: PURPOSE:To cope with customers with the latest balance information even though a service interruption or the runaway of a CPU occurs in a continuous selling state by updating and recording the balance on a card for each sale even in a continuous selling state. CONSTITUTION:The identification information is recorded on a card when it is put into a card processor 29. This identification card is cleared when the card is normally returned. However the card containing the recorded information is returned as it is even in a process state in case a resetting operation is applied due to a service interruption or the runaway of a CPU 21 caused in a sales mode after the card is loaded. Therefore the balance is recorded on the card for each sales action and the recorded balance is erased in case a trouble occurs right before the balance is recorded. In this case, however, the identification information is recorded on the card. Thus a proper process is carried out against the claims of customers.
Patent JP-2001108590-A (JP)
Title: Hardness tester
Inventor: KAWAZOE MASARU
IPC: G01N3/42
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hardness tester capable of controlling a force generated by use of an actuator and of automatically moving a sample stage with a sample placed thereon into the movable range of a load arm. SOLUTION: The hardness tester 1 is a device for evaluating the material characteristic of the sample according to a dent in the sample surface made by a pressure element 3 when a load is applied to a load arm 4 by a load arm actuating part 6. To initiate a hardness test, while the load arm 4 is maintained in a reference angle position by feedback control based on the rotating angle (inclination) of the load arm 4 and the displacement of the plate spring 7, a servomotor 52 for the sample stage raises the sample stage 5 automatically to apply initial load to the sample s placed on the sample stage 5.
Patent JP-H09133406-A (JP)
Title: Water heater
Inventor: ANDO ATSUSHI
IPC: F24H1/10
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent a water heater from being left in the condition that water leaks therethrough after a semi-frozen state of a valve chest is released, even in the case where a motor-operated valve partly opened by the manipulation of starting operation when the valve chest of the motor-operated valve has been in a semi-frozen state, etc., falls into an unclosable state, in a water heater which has a motor-operated valve monitoring sensor for detecting an on-off state of a motor-operated valve provided in a water circulating path having a heat exchanger and which maintains a state of stopping operation by cancelling the control for opening the motor-operated valve in the case where the motor-operated valve monitoring sensor produces no valve opening signal irrespective of the lapse of a predetermined period of time after the manipulation of starting operation. SOLUTION: In the case where a motor-operated valve monitoring sensor produces no valve opening signal within a predetermined period of time irrespective of the manipulation of starting operation, the control for closing a motor-operated valve (20) is executed after the lapse of a preset period of time. Further, in the case where the motor-operated valve monitoring sensor produces no valve closing signal irrespective of the lapse of a predetermined period of time after the manipulation of stopping operation, the control for closing the motor- operated valve (20) is executed again after the lapse of a preset period of time.
Patent JP-H04160874-A (JP)
Title: Horizontal vertical amplitude temperature correction circuit
Inventor: SHIBATA ATSUSHI
IPC: H04N3/22
Filed: 1990-10-24
Abstract: PURPOSE:To use only one temperature compensation circuit enough for the purpose by converting an output of the temperature compensation circuit into a digital data and using the digital data and a digital data for correcting horizontal vertical amplitude stored in advance to correct the horizontal and vertical amplitude. CONSTITUTION:A voltage divided by resistors R8-R10 and a thermister T is applied to an amplitude correction terminal 28 of a deviation processing IC 24. The resistance of the thermister T is changed attended with a temperature change in a television receiver and a terminal voltage at the amplitude correction terminal 28 is also changed. An analog output to output terminals 32, 34 is corrected in response to the digital data given in advance from a microcomputer 26 according to fluctuation of the terminal voltage to correct the horizontal and vertical amplitude. Thus, the design of a deflection circuit is changed and even when the degree of compensation with respect to a temperature change is changed, the design change copes with the revision of the digital data. Thus, one temperature correction circuit 30 having been required for the horizontal circuit and the vertical circuit separately is enough for the purpose and then the cost is reduced.
Patent JP-H07117161-A (JP)
Title: Production of honeycomb structure
Inventor: ECHIGO YOSHIAKI
IPC: B32B15/08
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a lightweight honeycomb structure having extremely high adhesiveness only by heating without using welding by forming a composite sheet from a matrix resin and a reinforcing fiber to insert the same in the gap between a plastic sheet and a metal sheet to laminate and press all of the sheets. CONSTITUTION:A matrix resin and a reinforcing fiber are dispersed in water and compounded to be formed into sheet 5 which is, in turn, held between a plastic sheet 6 having the adhesiveness with a metal and a metal sheet to be laminated and pressed along with the sheets 6, 4 under heating to obtain a composite sheet 7 consisting of at least three layers. This composite sheet 7 is cut into a short strip like state and slits 3 are provided to the composite sheet 7 at a predetermined interval to obtain short strip like sheets 2. The short strip like sheets 2 are formed into a square honeycomb structure 1 by fitting the slits 3 of the respective short strip like sheets 2 and thermally expanded to fix the slit parts 3 of the short strip like sheets 2.
Patent JP-H03147883-A (JP)
Title: Electronic copying on aluminum using anodic oxidation membrane
Inventor: YAMAGUCHI YUTAKA
IPC: B41M1/26
Filed: 1989-11-06
Abstract: PURPOSE:To permit an easy reproduction of various natural colors on aluminum and contrive the expansion of a field of application by a method wherein a transparent anodic oxidation membrane is preformed over the entire surface of aluminum or aluminum alloy plate or foil and printing is performed in combination with an electronic copying machine of a single or multiple color ink jet type or sublime thermal transfer type. CONSTITUTION:The pattern of original color is prepared by reproducing an original picture or text and stored in a memory device. A preconditioned alumite plate is set into a multicolor electronic copying machine. This copying machine is capable of producing an image of the various colors printed within an expressible tonal range of the machine by performing successive scannings for the coloring purposes, while spraying against or sublimely printing on a membranous surface of the alumite a color dot using the inks of four different colors, i.e. black, yellow, magenta and cyan as in the case of normal electronic copying machine. The colored aluminum plate is removed from the copying machine, tiny pores in an anodic oxidation membrane are sealed and dye in the ink is fixed in the membrane, thus bringing a printing process to an end.
Patent JP-H05125112-A (JP)
Title: Solid catalyst for polyolefin production and production of polyolefin
Inventor: INOUE NORIHIDE
IPC: C08F4/60
Filed: 1991-11-01
Abstract: PURPOSE:To provide the subject catalyst containing a specific transition metal compound having a ligand containing cyclopentadienyl group, etc., an organic Al compound, a solid component consisting of fine powder carrier and a cation stabilizer, etc., and having excellent powder properties. CONSTITUTION:The objective solid catalyst for the production of a polyolefin is produced by compounding (A) a solid catalyst component derived from (i) a compound of a transition metal of the group 4a to 6a of the periodic table having cross-linked or noncross-linked ligand consisting of at least one cyclopentadienyl group, indenyl group, fluorenyl group or their derivatives [e.g. isopropylidene(cyclopentadienyl) (9-fluorenyl)zirconium dichloride], (ii) an organic aluminum compound (e.g. triethylaluminum) and (iii) a fine powder carrier (e.g. anhydrous magnesium chloride) and (B) a solid cocatalyst component consisting of (iv) a compound capable of stabilizing a transition metal cation (e.g. anion of an organic boron compound) and (v) a fine powder carrier.
Patent JP-H06137615-A (JP)
Title: Cold accumulation apparatus
Inventor: TAGASHIRA MINORU
IPC: F25B13/00
Filed: 1992-10-26
Abstract: PURPOSE:To achieve an increase in a flow rate of refrigerant in a condition of parallel connection and attain a high rate of compression based on two stage compression in a series connection by carrying out switching of circuit through cooperation of first and second check valves, when first and second control valves open or close, to operate a low stage compressor and a high stage compressor. CONSTITUTION:Control means 23 closes first and second control valves 12, 17 when a temperature of heating medium 22 is judged to be higher than a predetermined temperature, so that a low stage compressor 1 and a high stage compressor 3 are operated in parallel. The control means 23 finds a temperature drop rate of the heating medium 22 on the basis of temperature information of the heating medium 22 from a temperature sensor 24 to compare the temperature drop rate with a preset rate of change such that when the rate of change becomes smaller than a predetermined value, the control means 23 opens the first and second control valves 12, 17. In an initial state of cold accumulation, two compressors are operated in parallel to cool the heating medium 22 in a heat storage tank 21 at a high capacity, and are switched into two stage compression and two stage expansion when the heating medium is decreased in temperature. Thus, a highly efficient cooling operation is provided even at a high rate of compression.
Patent JP-H08209713-A (JP)
Title: External heat-insulating foundation structure
Inventor: KAWAI KIMIO
IPC: E02D27/01
Filed: 1995-10-09
Abstract: PURPOSE: To provide an external heat-insulating foundation structure that can be constructed easily in a short period of time and is excellent in heat insulating capacity and moisture resistance. CONSTITUTION: A continuous footing 1 is arranged at the entire periphery of a building. The side of a part 1A of the outer periphery of the building 1 is covered with heat-insulating materials 2a, 2b. An underfloor space A surrounded by the continuous footing 1 and the ground surface are covered with moisture- resistant concrete 3, and thereby an external heat insulating foundation structure is formed. The heat-insulating materials 2a and 2b are made to double as forms for placing concrete therein. An underfloor moisture-resistant sheet 4 is provided at the underside of the moisture-resistant concrete 3. Banking is provided beneath the moisture-resistant concrete 3 with its surface becoming higher than the ground surface on the outer periphery of the building.  A long ground sill made of shape steel is arranged in the longitudinal direction on the upper bed of the continuous footing 1, and the exterior-side of the ground sill is covered with a ground sill cover including heat-insulating material.
Patent JP-H10135762-A (JP)
Title: Package for containing piezoelectric vibrator
Inventor: NAKAMOTO KOTARO
IPC: H03H9/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive package for containing piezoelectric vibrator as a product by preparing a support base on which the piezoelectric vibrator is fixed in addition to an insulation board without the need for soldering the support base to a metallized wiring layer at all so as to simplify the manufacture thereby improving the yield. SOLUTION: The package is made of a cover 2 and an insulation board 1 having a metallized wiring layer 4 and a conductive support board 5 connected electrically to the metallized wiring layer 4, a piezoelectric vibrator 3 is placed on the support board 5, electrodes of the piezoelectric vibrator 3 are connected to the support board 5 and the insulation board 1 and the cover 2 are adhered to contain the piezoelectric vibrator 3. The metallized wiring layer 4 and the support board 5 are manufactured by the thick film method and a recessed part 5a is formed to a region of the support board 5 is mounted.
Patent JP-H05233453-A (JP)
Title: Providing device and address conversion method for large scale virtual address space
Inventor: RICHIYAADO AAUIN BAUMU
IPC: G06F12/02
Filed: 1992-10-27
Abstract: PURPOSE: To use a large scale logical address as a large scale real address(LRA) when a dynamic address translation(DAT) is off by converting the large scale logical address as large scale virtual addresses(LVAs) when DAT is on. CONSTITUTION: Each LVA is separated into three connected parts. A first part is a highest order part (ADEN) for fitting an index to an access directory(AD) for specifying and entry(ADE) for specifying one access list(AL). A second part is an intermediate part (ALEN) for fitting an index to AL selected for accessing to an entry enabling the specification of a related conventional type address translation table expressing the virtual address space of a conventional type size. A third part is a low order AT VA part with the same size as the conventional type virtual address.
Patent JP-2001107397-A (JP)
Title: Hydraulic circuit of working machine
Inventor: HASEGAWA KAZUHIRO
IPC: E02F9/24
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent a risk in touching an operation lever in error, because conventional locking direct type control valves, e.g. a traveling changeover control valve and a blade changeover control valve are not locked, when pushing up a gate lock lever. SOLUTION: This hydraulic circuit connecting a direct type control valve and a pilot type control valve to an output oil channel of a main hydraulic pump is characterized that a changeover circuit is provided in the hydraulic circuit, and when receiving an unlock signal from the gate lock lever, the changeover circuit makes the output oil of the main hydraulic pump to flow to the both of the direct type control valve and the pilot type control valve, and when receiving the lock signal from a gate lock lever, the changeover circuit makes to flow to the pilot type control valve.
Patent JP-2001108916-A (JP)
Title: Solid mirror optical system
Inventor: IGARASHI TSUTOMU
IPC: G02B23/24
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a solid mirror optical system capable of coping with both of a wide angle picture for searching inside and a high quality picture to be used for precise processing and also capable of coping with a stereoscopic vision. SOLUTION: This solid mirror optical system has objective optical systems L1L and L1R for stereoscopic vision for forming left and right images having a parallax, an auxiliary object optical system L1W having a visual field angle different from that of the objective optical systems for stereoscopic vision, and a single relay optical system B for transmitting the images of the objective optical systems for stereoscopic vision and the auxiliary object optical system.