baber/WOPTO huggingface dataset:
Patent JP-H11268056-A (JP)
Title: Powder slush molding device and powder slush molding method
Inventor: MATSUNO TAKEMI
IPC: B29C41/18
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To avert the development of phenomena such as the stringiness of molten resin, the cohesion of resin powder or the like and consequently highly efficiently obtain a high quality molding by a method wherein a mechanism for separating an assembly for dissipating heat outside at the finish or just after the finish of a powdering is equipped. SOLUTION: Mold pressing-up devices 3 and 3a are respectively equipped with mechanisms, each of which detects the finish of a powering with a mechanical or electrical means and instantly pushes up a slush mold 1 so as to make an interval 4 between the mold and a powder box. After being pressed up with the mold pressing-up devices 3 and 3a, the slush mold 1 is transferred through an ordinary operation to the following heating or cooling process. The heat stored within the slush mold 1 is effectively dissipated outside through the interval 4. The conduction of heat from a molten resin layer 6 to a packing 3 and the adhesion of a molten resin is averted by means of the separation of the slush mold 1 at the finish or just after the finish of the powdering.  The thermal cohesion and thermal fusion of the resin powder on the powder box 2 after the finish of the powdering can be averted and a molding can be highly efficiently manufactured without the stringiness of the adhered molten resin.
Patent JP-S5719874-A (JP)
Title: Parallel operation system in digital differential analyzer
Inventor: ISHII SHIGERU
IPC: G06F17/13
Filed: 1980-07-08
Abstract: PURPOSE:To perform more effectively a parallel operation in a differential analyzer by performing, in parallel, action of a connection memory and that of the first and second adder action on and after the first and the second multipliers. CONSTITUTION:A plural number of operation input are added mutually on the first adder AD1 and an output from the adder AD1 is held in a latch circuit LAT until next pulses are generated according to timing pulse from an address counter CUA. Inclusions held on this circuit LAT are added to the first multiplier ML1, the second multiplier ML2 and an output circuit OZ by an adder assignment from connection memories MC1-MC4, a scale memory MS, a Y resistor RY and an R register RR and stated operations are done. In parallel to this operation, by assigning the memories MC1-MC3 with a stated address and by performing adding action in a next step for a fixed operation in memories MC1-MC3 and the adder AD1, an operation in a digital differential analyzer is done in parallel.
Patent JP-S60235102-A (JP)
Title: Transmission type light scattering element
Inventor: MATSUO MASATAKE
IPC: G02B5/02
Filed: 1984-05-09
Abstract: PURPOSE:To eliminate reflection loss and to transmit light from a light source efficiently by integrating numbers of extremely small distributed index plane microlenses in a substrate. CONSTITUTION:The substrate 4 having numbers of distributed index plane microlenses 5 integrated on the surface is irradiated with the light from the light source 2 and the light is diffused in many directions. Therefore, the incident light neither causes multiple reflection in the substrate 4 nor scattering to the light source, so the reflection loss is reduced extremely, so that the light from the light source 2 is transmitted efficiently.
Patent JP-H06308482-A (JP)
Title: Color liquid crystal display device
Inventor: NISHINO TOSHIHARU
IPC: G02F1/1335
Filed: 1993-04-20
Abstract: PURPOSE:To improve transmitivity by coloring transmitted light without using a color filter and thereby to satisfactorily enhance the display brightness. CONSTITUTION:The device is provided with a liquid crystal cell 30 in which liquid crystal molecules 38a are homogeneously oriented, one sheet of phase plate 40, one sheet of polarizing plate 41 and a reflecting plate 42. The polarizing plate 41 is arranged at a front side of the liquid crystal cell 30, the reflecting plate 42 is arranged at the rear side of the liquid crystal cell 30 and the phase plate 40 is arranged between the polarizing plate 41 and the liquid crystal cell 30. A lagging axis of the phase plate 40 and a liquid crystal molecule orientation direction of the liquid crystal cell 30 are disposed approximately parallel to each other or intersecting orthogonally with each other and a transmission axis of the polarizing plate 41 is inclined at a prescribed angle to the lagging axis of the phase plate 40.
Patent JP-H07293102-A (JP)
Title: Automatic open door device
Inventor: GOTODA JUN
IPC: E05D15/48
Filed: 1994-04-28
Abstract: PURPOSE:To facilitate the maintenance, service and the like of the automatic open door device. CONSTITUTION:The device is provided with a mobile door 3 which is moved to the direction indicated by an arrow head X while the upper end of its one side section 3a is being rotatably supported via a hinge section 3b, a wing door 4 where its one side section 4a is rotatably supported via a hinge section 4b, an energizing means energizing a mobile door 3 provided within the one side section 4a of the wing door 4 to the direction indicated by an arrow head R, a guide rail 15, a slide rail 16, a direct actng guide bearing 17, and with an interlock means made up of a wear plate 18, and of a guide roller 20. The mobile door 3 and the wing door 4 are interlocked by the interlock means at the time of rotational operations. When operation, maintenance and the like are carried out, complicated operations that the rotating speeds of the mobile door 3 and the wing door 4 have to be independently adjusted, can thereby be eliminated.
Patent JP-H04303451-A (JP)
Title: Artificial blood vessel
Inventor: TAKANO TATSUYA
IPC: A61F2/06
Filed: 1991-03-30
Abstract: PURPOSE:To obtain an artificial blood vessel which is excellent in the affinity with endotherium and anti-thrombogenic ability by coating a cultured smooth muscle cell with collagen, fibro nection and fibrinogen and culturing the endotherium. CONSTITUTION:Smooth muscle cell from animal blood vessels of a pig, a dog or the like is coated with collagen, fibro nection and fibrinogen, and the endotherium is cultured to obtain an artificial blood vessel. The coating is completed by letting the blood vessel alone at temperature about 30-40 deg.C and during several hours-40 hours. The endotherium can be cultured by suspension in a culture solution. For example, in a culture solution made by adding penicillin, streptomycin and L-gultamic acid to a mixture of medium -199 (M-199) and cow embryo blood serum, successive subculture is performed. Smooth muscle used is treated with a formic acid, the concentration of which is less than 60-80%. Concerning the formic acid treatment, favorably the acid, the concentration of which is about 70%, is used, and the treatment conducted at temperature of 4 deg.C during several hours - 90 hours.
Patent JP-H06308626-A (JP)
Title: Original reader
Inventor: MATSUSHIMA KENICHI
IPC: H04N1/00
Filed: 1993-04-20
Abstract: PURPOSE:To respectively reduce the moving amounts of a photoelectric conversion part and an original supporting part in a subscanning direction. CONSTITUTION:An original 9 is supported by a 2nd supporting part 91. An illumination part 8, an image forming part 2 and the photoelectric conversion part 3 where plural photoelectric conversion elements corresponding to respective picture elements are arranged in a main scanning direction are supported by a 1st supporting part 21. The original is read while both the 1st and the 2nd supporting parts 21 and 91 simultaneously move in mutually opposite directions in the subscanning direction. Thus, the occupied space by the original reader in the subscanning direction is made small.
Patent JP-S57207115-A (JP)
Title: Annealing method for material of turbine rotor to relieve stress
Inventor: YOSHIE YASUNARI
IPC: C21D9/38
Filed: 1981-06-16
Abstract: PURPOSE:To relieve stress remaining in steel deposited to coat the surface of the base of a rotor by annealing the deposited coating layer while maintaining it at a temp. below the average temp. of the base. CONSTITUTION:A prescried part of a turbine rotor made of 12% Cr steel as base metal is coated with deposited steel having a higher coefft. of thermal expansion than the base metal. This coating layer 2 is then annealed while spraying air for cooling. During the end of the ennealing and the beginning of a cooling stage for returning to ordinary temp., the layer 2 is maintained at a temp. below the temp. of the base 1 of the rotor. Thus, stress remaining in the steel deposited to coat the surface of the base is relieved.
Patent JP-S5718457-A (JP)
Title: Spark ignition engine without distributor
Inventor: NISHIO KANEMITSU
IPC: F02P13/00
Filed: 1980-07-08
Abstract: PURPOSE:To obtain a sufficient preventive effect against noises and good electric capacities by providing a wall body of a specific height and inner diameter to shield the fitting part of a resistance ignition plug surrounded by cooling fins of a cylinder head. CONSTITUTION:A cylindrical or a like wall body 7 is provided to shield the fitting part of a resistance ignition plug 1 surrounded by cooling fins 5 of a cylinder head. It is constructed to keep a height ''h'' of 45mm. or more and an inner diameter of 50mm. or more. The above-said ignition plug 1 is connected with a winding type plug code 4 to be used. This construction permits to obtain good electric capacities on points of voltage-withstanding, corona-withstanding, and voltage dropping and promote the preventive effective against noises.
Patent JP-S60237360-A (JP)
Title: Inspection apparatus
Inventor: ASADA YOSHIMITSU
IPC: C08J7/048
Filed: 1984-05-11
Abstract: PURPOSE:To improve the gas barrier property along with a higher transparency by making a specified silicon compound react with the inner or outer of a synthetic resin container to form a film with a continuous gas barrier. CONSTITUTION:The mixture of silicon compounds expressed by the formulas 1 and 2 is made to react with at least one of the inner and outer surfaces of a synthetic resin container body 2 to form a film with a continuous gas barrier property. Then, an inspection chemical agent 5a is housed into the body 2 and the opening is closed with a stickable plug member 4.
Patent JP-S59215802-A (JP)
Inventor: YOSHIDA MINORU
IPC: B27N3/02
Filed: 1983-05-25
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-H09256041-A (JP)
Title: Production of precipitation hardening type martensitic stainless steel excellent in cold forgeability
Inventor: YOKOTA HIROSHI
IPC: C22C38/54
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To produce a precipitation hardening type stainless steel excellent in cold forgeability by subjecting a steel contg. specified metals by specified weight ratios and also in such a manner that the weight ratio between specified metals satisfies specified value to hot rolling and thereafter executing heat treatment under specified conditions. SOLUTION: This is a method for producing a precipitation hardening type martensitic stainless steel excellent in cold forgeability in which a steel having a compsn. contg., by weight, <=0.050% C, <=0.60% Si, <=0.80% Mn, <=0.010% S, 2.5 to 4.0% Cu, 3.5 to 6.0% Ni, 14.00 to 16.00% Cr, 0.15 to 0.55% Nb and <=0.030% N, also satisfying <=0.070% C+N >=5.00 Nb/(C+N), and the balance Fe with impurity elements is subjected to hot rolling, is thereafter cooled to a room temp., is subsequently heated at 980 to 1080 deg.C, is held to the temp. for 15min to 6hr, is then cooled to 800 to 880 deg.C at a rate of <=500 deg.C/hr, is held to this temp. for 1 to 16hr and is thereafter cooled to a room temp.
Patent JP-H04305214-A (JP)
Title: Electret filter
Inventor: KUBOTA SHUJI
IPC: B01D39/14
Filed: 1991-03-30
Abstract: PURPOSE:To provide the electret filter which is higher in electrostatic charge quantity than the electrostatic charge quantity of conventional air filters and can drastically suppress the degradation in capturing efficiency by the dust load of tobacco smoke, etc. CONSTITUTION:After a vapor deposited metallic layer consisting of copper, silver, etc., is formed on a film, this layer is converted to an electret and the film is split to fibers and is made into a nonwoven fabric, by which the electret filter is obtd.
Patent JP-H07303357-A (JP)
Title: Synchronous motor
Inventor: NASHIKI MASAYUKI
IPC: H02K19/10
Filed: 1994-05-02
Abstract: PURPOSE:To provide a synchronous motor having a high power factor, high efficiency, and high peak torque by increasing the magnetic reluctances of magnetic poles in the rotating direction of a rotor by notching an electric sheet which is the constituting member of the rotor in the radial direction of the rotor so that the magnetic paths which are the constituting member of the rotor can be directed toward the magnetic poles. CONSTITUTION:Four magnetic pole pieces 13 are arranged around the rotating shaft 1 of a four-pole synchronous motor. Each of the pieces 13 is formed of a member having a smaller magnetic reluctance in the direction in which magnetic fluxes are to be generated from the magnetic pole and a larger magnetic reluctance in the direction of rotation of a rotor. Magnetic paths 14 between each piece 13 also have the same magnetic directivity as the pieces 13 have. To be concrete, the members 13 and 14 are manufactured by arranging a plurality of bar-like magnetic materials 61 in parallel and securing the materials 61 with a nonmagnetic nonconducting material 62 of a resin, etc. Therefore, a synchronous motor having a high power factor, high efficiency, high peak torque, and high controllability can be manufactured at a low cost.
Patent JP-S58213870-A (JP)
Title: Metal workpiece cementation
Inventor: MISHIERU KOSUTORITSUTSU
IPC: C23C8/22
Filed: 1983-05-28
Abstract: The method of carburizing steel workpieces comprises loading workpieces to be carburized in a furnace and maintaining them in a carbon enriching atmosphere comprising carbon monoxide, hydrogen and nitrogen. The treatment comprises a first phase carried out at a temperature from 850 DEG  C. to 1050 DEG  C. followed by a second phase carried out at a temperature from 700 DEG  C. to 950 DEG  C. During the first phase an atmosphere is used having a carbon potential from about 1.1% to about 1.6% by weight and during the second phase the amount of nitrogen in the atmosphere is increased from two to thirty times so that the carbon potential for the second phase is at least about 0.5% by weight less than the carbon potential for the first phase.
Patent JP-H02272293-A (JP)
Title: Pressure type heat treatment furnace
Inventor: TAKEUCHI OSAMU
IPC: F27B5/00
Filed: 1989-04-13
Abstract: PURPOSE:To prevent a heat loss in a heating chamber by providing a control mechanism by which the contact force of a bung against a case main body in a pressing device is regulated to a constant level at all times in accordance with the pressure in the interior of a furnace body pressurized by a pressurizing device. CONSTITUTION:A detected value by a pressure gauge 15 is inputted to a pressure regulating valve 14, and in the case where the detected value is small, the pressure regulating valve 14 regulates to feed a relatively small amount of air to an air cylinder 7 so as to press a bung 3b under low pressure. In the case where the detected value is great, the feed amount of air to the air cylinder 7 is increased to prevent the bung 3b that tends to open under pressure in a furnace, from being moved in its opening direction. Thus, the pressure in the air cylinder 7 varies in non-steps in accordance with detected values by the pressure gauge 15, so that, whatever pressure may be in a furnace body 1, the bung 3b is brought into contact with a case main body 3a by a proper and constant force capable of closing a heating chamber 2, and the heating chamber 2 is thus closed. By this method, the closed state of the heating chamber is maintained during heat treatment and the like, and a heat loss in the heating chamber can thereby be prevented. In addition, the bung can be prevented from being deformed or broken, and its usable life is accordingly prolonged.
Patent JP-S62294616-A (JP)
Inventor: JIYURA SEBESHIYUCHIEEN
IPC: A61P31/04
Filed: 1987-04-17
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-S59218988-A (JP)
Title: Electronic timepiece with memo
Inventor: ASANO KAZUHIRO
IPC: G04G21/04
Filed: 1983-05-27
Abstract: PURPOSE:To read out information intermittently from a memory storing data including inputted characters and time information and to generate an alarm to an output means at the coincidence of current time information by interlocking memo, alarm and calender functions each other. CONSTITUTION:Processing retrieving specific time information out of data stored in the 3rd memory 3 is executed. The processing reads out the month and day information stored in the 2nd memory 2 intermittently and retrieves an area corresponding to the month and day in the 3rd memory 3. The processing is executed in a step retrieving the time information having a fixed mark in the area. In the example of the 3rd memory 3, the information of ''9:30'' is retrieved. Subsequently, coincidence checking processing comparing the information of ''9:30'' with the current time information stored in the 2nd memory 2 is executed. When both the information coincides with each other, an alarm driving circuit 41 is set up and an alarm sound generating processing for sounding a speaker 42 is executed. Thus, the electronic timepiece interlocking the memo, alarm and calender functions each other can be obtained.
Patent JP-2000282414-A (JP)
Title: Girder moving device and beam erection method using the girder moving device
Inventor: TAMURA YOSHINORI
IPC: E01D21/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To efficiently and safely perform a bridge beam erection work. SOLUTION: A girder 45 is erected across piers 10 and 11, a beam material 12 is moved over the girder to transport it between the piers 10 and 11, and the transported beam material 12 is lowered from the girder 45 and erected between the piers 10 and 11. After the last beam material to be erected between the piers 10 and 11 is transported, it is placed temporarily on the beam material 12 already erected between the piers 10 and 11. Under this situation, a girder moving device 13 having a support member movable along the beam material 12 and a jack 16 installed on the support member is disposed on the beam material 12 erected between the piers 10 and 11. The girder 45 is suspended by the girder moving device 13 and moved between a next piers 11 and 21 for erection. Then, the last beam material is erected between the piers 10 and 11.
Patent JP-H03291750-A (JP)
Title: Controller for reserving shared institution
Inventor: YAMASHITA SHUICHI
IPC: G06Q30/06
Filed: 1990-04-09
Abstract: PURPOSE:To enable reservation control with high operability by accessing reservation information in a reservation memory from plural terminals through a total control part, displaying the information and registering the reservation in the state of displaying a reservation registration table. CONSTITUTION:When a reserved date is inputted from a terminal 42 for selecting a specified reserved date table display command, a specified reserved date table preparation part 21 retrieves a reservation memory 11 and displays a table showing the extracted reservation information on the screen of the terminal 42. By instructing and inputting the mane of a specified institution in the state of displaying this table, the reservation confirmation table is displayed. When executing the operation of registering the reservation in this display state, a reservation registration part 24 writes new one set to the memory 11. Further, while the registration part 24 executes the work of registering the reservation concerning a certain reservation confirmation table corresponding to the access from one terminal, a total control part 30 inhibits the reservation registration work corresponding to the access from the other terminal concerning this same reservation confirmation table.
Patent JP-H08287271-A (JP)
Title: Document processor
Inventor: MIAKE AKINORI
IPC: G06F17/24
Filed: 1995-04-19
Abstract: PURPOSE: To copy the document information in plural copy source areas to a copy destination area at a time without any gap, shorten the editing time for copying plural copy sources A at a time, and greatly improve the operability unless the longitudinal and lateral dimensions of the set copy destination area are integers of the longitudinal and lateral dimensions of the set copy source areas. CONSTITUTION: As some of batch copying functions which copy document information in plural copy source areas set on a display screen to the copy destination area at a time, this document processor is equipped with an arithmetic function 107 which performs 1st operation for dividing the longitudinal dimension of the copy destination area by the longitudinal dimension of the copy source area and 2nd operation for dividing the longitudinal dimension of the copy destination area by the lateral dimension of the copy source area, a function 110 which increases the size of the copy destination B by a means for varying the size of the copy destination area B or copy destination area A so that the quotients of the 1st and 2nd operations are integers, a function 111 which increases the size of the copy source A, and a function 112 which decreases the size of the copy source A;  and the processes of the respective processing functions are performed with a process select signal.
Patent JP-S62249832-A (JP)
Title: Sheet feeding method for recording device
Inventor: KASHIMURA MAKOTO
IPC: B65H43/00
Filed: 1986-04-23
Abstract: PURPOSE:To prevent an increase in load without decreasing a paper feed speed when a sheet is transported, by driving an driving motor of a cut sheet feeder intermittently. CONSTITUTION:Although a sheet transportation roller 1 and a paper feed roller 2 are driven at the same time, the sheet transportation roller 1 is rotated continuously and the paper feed roller is rotated intermittently so that a sheet is transported from C to D. While the front edge of a sheet 9 is between the position D of a front pinch roller 6 and the position E where recording starts, the drive motor for a cut sheet feeder stops and only the sheet transportation roller 1 is driven to transport the sheet 9. When the sheet 9 is positioned at the recording start position E, a recording head is used and only the sheet transportation roller 1 is turned a prescribed pitch for effecting the line feed of the sheet.
Patent JP-H10289570-A (JP)
Title: Semiconductor memory device
Inventor: MATOBA KENICHI
IPC: G11C11/401
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To disperse a memory cell array so as to suppress the generation of noises by simultaneously activating the memory cell arrays in parts between a first core part in the left upper side and a fourth core part in the right lower side and memory cell arrays in parts between a second core part in the left lower side and a third core part in the right upper side. SOLUTION: In an address buffer 11, low system control signals RAt11 and RAc11 inverted from each other are generated from 1 bit A11 included in supplied external address signals A0 to A11. When the control signal RAt11/RAc11 is in a selected/non-selected state, a core part 1 in the left upper side and a core part 4 in the right lower side are selected while a core part 2 in the left lower side and a core part 3 in the right upper side are not selected and thus in inactive states. On the other hand, the control signal RAc11/RAt11 is in a selected/non-selected state, the core part 2 in the left lower side and the core part 3 in the right upper side are selected while the core parts 1 and 4 are not selected. Thus, the core parts are activated crosswise, noises are dispersed up and down and left and right and thereby adverse effects to a peripheral circuit are reduced.