baber/WOPTO huggingface dataset:
Patent JP-H11232760-A (JP)
Title: Information recording/reproducing device
Inventor: ISHIZAKI HIROYUKI
IPC: G11B20/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent an EFM signal from being recorded on an optical disk in the state being against a standard and to demodulate the EFM signal on the optical disk as much as possible. SOLUTION: An ADIP(address in pre-groove)-FM demodulation part 41 switches filter characteristic switch parts 41g, 41h, 41i, 41j to the sides connecting to a fourth LPF(low-pass filter) 41d and a second HPF(high-pass filter) 41f at a recording time. In such a manner, by increasing the number of stages of the filters of the ADIP-FM demodulation part 41, a frequency characteristic is steepened, and a capture range characteristic and a lock range characteristic are narrowed. The ADIP-FM demodulation part 41 switches the filter characteristic switch parts 41g, 41h, 41i, 41j to the sides cutting off the fourth LPF 41d and the second HPF 41f at a reproducing time. In such a manner, by decreasing the number of stages of the filters of the ADIP-FM demodulation part 41, the frequency characteristic is loosened, and the capture range characteristic and the lock range characteristic are widened.
Patent JP-S59157630-A (JP)
Title: Silver halide photographic emulsion
Inventor: KAWAMURA ISAO
IPC: G03C1/36
Filed: 1983-02-25
Abstract: PURPOSE:To enable handling in the light room by incorporating an org. desensitizing agent and a specified heterocyclic compd. in an emulsion. CONSTITUTION:A negative type fine grain silver halide photographic emulsion contg. at least 80mol% silver chloride contains an org. desensitizing agent positive in the total of both anode potential and cathode potential in the polarograph, and a heterocyclic compd. represented by formula I , II, or III in which Z is an atomic group necessary to form a 5- or 6-membered hetero ring; A is a group forming C-NH- bond, such as amino; B is a group forming C=N- bond, such as imino, and each of A and B may be substd.; and R is H, alkyl, aryl, aralkyl, or aryl. As a result, this emulsion is stable for a long time in the light room, and it can be exposed to light from a light source emitting light rich in UV rays.
Patent JP-H11232975-A (JP)
Title: Self-retaining operation method of lead switch and proximity switch
Inventor: OKAMOTO TAKESHI
IPC: H01H36/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To carry out on/off operation and keep the resultant state by moving a magnet in a constant relative straight line movement with respect to a lead switch, while being set in a constant direction. SOLUTION: A lead switch 1 for detecting the approach of a magnet 4 and a lead switch for driving a magnetic excitation coil 3 for operating the lead switch 1 in self-retaining operation are arranged approximately in parallel in a printed board 6, and the magnet 4 is so installed as to be movable along the relative straight line movement path 5 and as to keep the magnetic fluxes of the magnet 4 in a direction, in which the lead pieces of the lead switches 1, 2 are extended while the magnet 4 being set in the direction of penetrating the lead switches 1, 2.  The magnet 4 is so positioned as to overlap the ranges where the contacts of the lead switches 1, 2 are closed by the magnet 4, as to release the lead switch 1 prior to the lead switch 2 in cases where the magnet 4 is moved on the path 5, while being set in the direction from the lead switch 1 to the lead switch 2, and as to release the lead switch 2 is released prior to the lead switch 1 in cases where the magnet 4 is moved in the opposite direction.
Patent JP-H05192961-A (JP)
Title: Two-layer injection molding method and device therefor
Inventor: MATSUO ISAO
IPC: B29L9/00
Filed: 1992-01-21
Abstract: PURPOSE:To provide the two-layer injection molding method and the mold therefor in which a molded product of two-layer wall thickness being divided clearly into a surface layer and a rear face layer can be manufactured by one cycle of injection molding into a single mold. CONSTITUTION:A first sprue 5 for introducing a first molten resin and a second sprue 6 for introducing second molten resin are formed independently in a fixed mold 1, and the first sprue 5 is connected with a gate 4 of a cavity 3 by means of a first runner 7 formed by a channel 12 formed on a parting face 11 of the fixed mold 1 and a parting face 21 of a movable mold 2. The second sprue 6 is connected with the gate 4 of the cavity 3 by means of a second runner 8 formed by a channel 22 formed on the parting face 21 of the movable mold 2 and the parting face 11 of the fixed mold 1, and an end connected with the gate of the first runner 7 and an end connected with the gate of the second runner 8 are overlapped solidly by means of the gate 4.
Patent JP-H10217301-A (JP)
Title: Clamping mechanism of vertical injection molding machine
Inventor: ITO SUSUMU
IPC: B22D17/26
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a clamping mechanism of a vertical injection molding machine, with which sufficient opening stroke can be obtained even though a stationary platen is arranged in a low position. SOLUTION: Two or more ball screw and nut mechanisms composed of ball screws 40 and ball nuts 41 are arranged with equal spaces avoiding an ejector mechanism 23 on the circumference around the ejector mechanism 23. The screw 40 is fitted to rotate freely with respect to a rear platen 17 and not to move axially. The nut 41 for screwing onto the screw 40 is integrally fixed to a crosshead 38. Since no interference between the ejector mechanism 23 and the tip of the screw 40 occurs, the tip of the screw 40 can be moved upward beyond the lower end position of the ejector mechanism 23. Thereby, the distance between a stationary platen 18 and the floor can be shorter, compared with the case that an ejector mechanism and a ball screw are arranged on the same axis.
Patent JP-H01205960-A (JP)
Title: Positioning device for semiconductor wafer
Inventor: ISHIHARA AKIRA
IPC: H01L21/78
Filed: 1988-02-12
Abstract: PURPOSE:To ensure the proper positioning of a semiconductor wafer by setting the predetermined size of a region corresponding to the size of an element pattern within a field of view as a sample picture image retrieval region to be compared with a reference picture image as a basis for computing a dislocation from an image pickup device. CONSTITUTION:An image pickup device 2 takes an element pattern and the picture image thereof is saved in the first memory means 3. Furthermore, the many valued data B of a sample picture image is read out and compared with a reference picture image in the second memory means 4 via a comparison means 5. A judgement means 6 discriminates a sample picture image as existing within the predetermined size region so determined as to correspond to the size of an element pattern in an element size memory means 1 preliminarily determined to a value within the field of the image pickup device 2, and nearest the many valued data C of a reference picture element. A relative displacement amount between the sample picture image and the image pickup device 2 is obtained with an operation means 7, and the dislocation amount is corrected with a position correction means 8. According to the aforesaid construction, it is possible to ensure proper relative position alignment between a machine system and a semiconductor wafer.
Patent JP-S56129783-A (JP)
Title: Controlling method of input limiting device of hydraulic pump
Inventor: IZUMI EIKI
IPC: F02D29/04
Filed: 1980-03-14
Abstract: PURPOSE: To enable a car to be operated smoothly by a method wherein when a desired number of rotations are changed, a desired discharge is kept for a fixed period at a fixed desired discharge just before the desired numbers of the rotations are changed.  
     CONSTITUTION: When the desired rotation number is changed by the operation of a throttle lever, a value α is set in a counter, and the hydraulic pump is kept at the fixed desired discharge just before the desired rotation number being changed until the value on the counter reaches 0, and when the value on the counter reaches 0, the hydraulic pump is controlled according to signal of a new desired discharge. Whereby since an influence caused by a change of the difference in the rotation number can be eliminated, the car can be operated smoothly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60176224-A (JP)
Title: Plasmic chemical vapor-deposition method
Inventor: YAMAZAKI KOUJI
IPC: H01L21/205
Filed: 1984-02-22
Abstract: PURPOSE:To reduce the damage on a base substrate as well as to increase a deposition speed by a method wherein a magnetic field is formed vertical to the substrate, and the intensity of the magnetic field is changed to the direction vertical to the substrate. CONSTITUTION:A magnetic field 106 is formed in the direction vertical to a substrate 104, and the intensity of said magnetic field is changed to the direction vertical to the substrate 104. For example, monosilane gas 2 SCCM and ammoni gas 15 SCCM are introduced into a reaction chamber 105 as source gas, the pressure of said reaction chamber is adjusted to 1.1Torr, the temperature of a pedestal 103 is controlled at 300 deg.C, the intensity of the magnetic field to be formed by magnetic field coils 100 and 101 is set at 100 Gauss at the point in the vicinity of the center of the substrate, and the distribution in the direction vertical to the substrate of the intensity of magnetic field at this time is at the mirror rate of 2.5 as shown in the diagram, and this improves the confinement of ions. Then, a glow discharge is generated by applying a DC voltage of 500V on an anode 102 and a cathode 103, and a silicon nitride film is depositied on the substrate 104.
Patent JP-S58166621-A (JP)
Inventor: CHIYAARUSU UESURII DAJIETSUTO
IPC: H01H85/56
Filed: 1983-02-25
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-2000233262-A (JP)
Title: Flat nozzle for casting thin slab
Inventor: MOCHIZUKI YOICHIRO
IPC: B22D41/50
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flat nozzle for casting a thin slab, with which the stable casting can be executed without bringing about the deterioration of a product quality and which can be used for a long time. SOLUTION: A spouting hole 5 is formed from the short side wall 6 to the bottom surface part 7 of a nozzle body 2 and the one end part 9 of the short side wall 6 forming one outer peripheral part of the spouting hole 5, is formed as a tapered gradient and in the case of using α for the angle, in which the gradient is formed to the horizontal plane, it is regulated to be 0 deg.<=α<=60 deg.. Further, the one end part 11 of the bottom surface part 7 forming one outer peripheral part of the spouting hole 5, is formed as a reverse tapered gradient, and in the case of using β for the angle, in which the gradient is formed to the horizontal plane, it is regulated to be 30 deg.<=β<=80 deg..
Patent JP-H03234605-A (JP)
Title: Resin-molding device
Inventor: SATO MITSUO
IPC: H01L21/56
Filed: 1990-02-13
Abstract: PURPOSE:To remove the deformation of top and bottom forces and to improve mold release properties by covering the contact surface with a semiconductor wafer in a top force and a bottom force and the inner surface of the resin space to be filled with insulating resin with the elastic material which does not adhere to the insulating resin. CONSTITUTION:The bottom force 8 which presses and holds a semiconductor wafer 10 between the bottom force and a top force 7 is provided, and the resin space 20 to be filled with insulating resin 2 is annularly formed on the part which corresponds to the peripheral edge of the wafer 10 between the top force 7 and the bottom force 8. The contact surfaces 7a, 8a to be brought in contact with the wafer 10 in the top force 7 and the bottom force 8 are covered with the elastic material which does not adhere to the insulating resin, e.g. triresin fluoride or fourresin fluoride. Further, the parts 7b, 8b which form the inner surface of the resin space 20 and the inner surface of the pouring port 12 of the resin space 20 are similarly covered with the elastic material. In the state, the wafer 10 is pressed between the top force 7 and the bottom force 8, and after both forces have been clamped, the resin space 20 is filled with the insulating resin 2 from the pouring port 12, and then the insulating resin 2 is molded on the peripheral edge of the wafer 10 by heating and curing.
Patent JP-H01207039-A (JP)
Title: Ultrasonic diagnostic apparatus for tissue properties
Inventor: YAMADA ISAMU
IPC: G01N29/44
Filed: 1988-02-16
Abstract: PURPOSE:To objectively judge a measured value by quantitatively measuring the speckle interval of a B-mode image within a real time, by providing a differentiated value detector for detecting the differentiated value of a detection signal, a peak position detector for detecting the peak position of the detection signal and an interval detector for detecting the interval at the arrival time of the peak position. CONSTITUTION:An object 5 is irradiated with an ultrasonic wave and a detection signal is returned from an ultrasonic diagnostic apparatus 6 through a detection circuit and the differentiated value of the detection signal is detected by a differentiated value detector 7. The next peak position detector 8 detects the point of time when the differentiated value changes from positive to negative or from negative to positive. Since the differentiated value changes from positive to negative at the point of time when the detection signal reaches the max. value, the negative peak position arrival time of the detection signal is detected. The interval at the arrival time of the peak position is detected by an interval detector 9 and, by this method, the speckle of the detection signal is quantitatively detected.
Patent JP-H02212282-A (JP)
Title: Object accommodation device of motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62J9/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent thermal deformation of a helmet or the like to be accommodated in an object accommodating part provided above the center of a motorcycle body by forming the sheath of the object accommodating part in a structure radiating the heat, and thereby suppressing internal temp. rise of the object accommodating part. CONSTITUTION:A motorcycle is equipped with an object accommodating part 4 for larger baggages, etc. An object accommodating chamber 6 for helmet 3, battery, etc., is partitioned in the inside of this object accommodating part 4, and at the oversurface of this chamber 6 a cover 8 is installed through a hinge 11 in such a way as possible to be opened and closed freely. A recess 12 stretching fore and aft is formed in the oversurface of this cover 8. An air passage cover 14 having at the undersurface a leg 13 stretching fore and aft is fixed in this recess 12. Air passage 11 having air ports 15, 16 at the two ends is formed bounded by the undersurface of the air passage cover 14 and the oversurface of the cover 8. This permits flow of natural wind in the air passage 11 so as to cool the object accommodating part 4.
Patent JP-H02212564-A (JP)
Title: Production of precoated metal with bright appearance
Inventor: TANAKA SHOICHI
IPC: C09D5/00
Filed: 1989-02-10
Abstract: PURPOSE:To produce a metallic finished precoated metal with a bright appearance by applying a specific org. solvent base coating to a metal plate which, if necessary, has been coated with a primer coating. CONSTITUTION:A mixture of 100 pts.wt. coating resin, 30-400 pts.wt. micaceous iron oxide having a means particle length of 10-100mum, an aspect ratio of 2-200 and a content of alpha-iron oxide of 60wt.% or higher, 5 pts.wt. or less coloring pigment (e.g. carbon black) and, if necessary, a body pigment, a precipitation inhibitor, an antifoamer, etc., are dissolved or dispersed in an org. solvent (e.g. xylene) to give an org. solvent base coating. The resulting coating is applied to a metal plate which, if necessary, has been coated with a primer coating, thermally dried and cured at 160-260 deg.C for 15-19sec to form a coating film having a hiding rate of 0.6 or lower at a dried film thickness of 20mum.
Patent JP-S60177888-A (JP)
Inventor: KURAKAKE MITSUO
IPC: B25J9/18
Filed: 1984-02-22
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-S62190065-A (JP)
Title: Production of textured ground meat of fish and shellfish
Inventor: HOSAKA HIDEAKI
IPC: A23L17/00
Filed: 1986-02-17
Abstract: PURPOSE:To produce textured ground meat having animal meat-like flavor and taste, by feeding ground meat of fish and shellfish to a twin-screw extruder and treating it under a specific condition. CONSTITUTION:At least one kind of ground meat of fish and shellfish having 20-90wt% water content selected from heat-treated material of fish and shellfish, a heat-treated material obtained by blending ground meat of fish and shellfish with subsidiary materials such as salt, seasoning, etc., ground meat of fish and shellfish dried and dehydrated to <=70wt% water content and a gelatinized material obtained by gelatinizing ground meat of fish and shellfish is fed to a twin-screw extruder, treated at 1-50kg/cm<2> at 100-200 deg.C, extruded and cooled.
Patent JP-S60179938-A (JP)
Title: Production of magnetic recording medium
Inventor: MIZOO YOSHIAKI
IPC: G11B5/84
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in the traveling performance and durability with reduced noise, by forming a back coat layer to the main surface at one side of a nonmagnetic supporter and then a magnetic layer to the other main surface of said supporter after applying the calendar processing to the surface of said back coat layer. CONSTITUTION:A back coat agent containing a pigment and a binder is applied to the main surface at one side of a nonmagnetic supporter and dried to obtain a back coat layer. Then the calendar processing is applied on the surface of the back coat layer by inserting through said nonmagnetic supporter between rolls opposite to each other under certain heating conditions with pressure. Thus the smoothness is improved on the surface of the back coat layer. Thus the back transcription is suppressed to the surface of a magnetic layer and furthermore the mechanical strength is improved. In such a way, the magnetic layer is formed to the other main surface of the nonmagnetic supporter.
Patent JP-H10216635-A (JP)
Title: Grain sorter
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To offer convenience in all phases of use, installation, transportation, storage, etc., by drastically reducing the size of a machine body and to enable the independent use of the device and to enable the integration of the device with other grain preparing devices in construction and functions by diversifying the functions of the machine. SOLUTION: This grain sorter 1 is constituted to remove screenings from unpolished rice or milled rice and has a perforated sorting rotary cylinder 2 for separating and removing the screenings coexisting in the grains to be sorted. A motor chamber 11 is formed in the perforated sorting rotary cylinder 2. The motor chamber 11 is internally provided with a motor 9 for rotationally driving the perforated sorting rotary cylinder 2. The axial center 8 of the perforated sorting rotary cylinder 2 one end of which is freely rotatably supported is connected to the output shaft 10 of the motor.
Patent JP-S56129214-A (JP)
Title: Production of high-molecular compound
Inventor: SAKAMOTO TAKAAKI
IPC: C08F8/42
Filed: 1980-03-15
Abstract: PURPOSE: To produce a high-molecular compound which can provide products excellent in electrical and mechanical properties and adhesiveness and has a possible use as a curing agent, by reacting a compound having a phenolic OH with an alkoxy Ti compound.  
     CONSTITUTION: This high-molecular compound is produced by reacting compund A defined below with compound B defined below at normal or elevated temperature in the presence of an amine catalyst or an alkali catalyst. Compound A is a compound having at least one phenolic OH in the molecule, and compound B is an alkoxytitanium represented by the formula, wherein n is 1W3, R is an alkyl containing or not containing a functional group, a functional group can intervene between R and O, R' is a C 1W3  alkyl, when there are a plurality of (RO) groups, the groups may be entirely or partially different from each other and the same is true in case of (OR') groups. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62191383-A (JP)
Inventor: FUKUDA TOSHIO
IPC: B66B1/18
Filed: 1986-02-19
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-2000231419-A (JP)
Title: Pc main body summarizing system, and pc main body device
Inventor: YAMAGISHI NORIKAZU
IPC: G06F1/16
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a PC main body summarizing system and a PC main body device capable of allowing a user to freely utilize plural components and PC functions of the PC main body device without needing wide space and without increasing managing man-hours or the like. SOLUTION: In this PC main body summarizing system provided with a PC main body device 1, operating devices 41-43 for a user, a signal line or the like, the components of the PC main body device 1 are housed to be summarized into one or plural groups. The components are a PC substrate part 11, a disk part 12, a power source part 13 or the like. A connecting medium 15 in the group of the components is an LAN cable, an optical fiber, radio, infrared rays or the like.
Patent JP-H10214284-A (JP)
Title: On-line shopping system and server for the same
Inventor: YAMADA KOJI
IPC: G06Q50/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the delivery of merchandise to clients and to improve efficiency in merchandise delivery by selecting the location of client or the spot of merchandise relay closest to the location as the delivery of merchandise from each client terminal when ordering any merchandise from this client. SOLUTION: When a client 3 is to order and purchase the merchandise through his own terminal 3a, as the delivery destination of merchandise, either his own address or location (client location) or the previously designated closest merchandise relay spot such as a convenience store 9, for example, can be designated. When the client location is designated as the information of delivery destination on an article delivery voucher added to the merchandise, the delivery company of arrival shop 8 closest to the client 3 delivers the merchandise to the address but when the convenience store 9 closest to the client 3 is designated, the merchandise is delivered to the convenience store 9. When the convenience store 9 is designated as the delivery destination, the client 3 can get to that convenience store 9 to receive the merchandise any time convenient for him.
Patent JP-H09211016-A (JP)
Title: Swirl meter
Inventor: ISHIDA HIROYUKI
IPC: G01P5/01
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To indicate the number of the swirl rotaions of air accurately by controlling the rotation of a motor, compensating for the rolling-friction resistance of a bearing and substantially eliminating the rotation resistance. SOLUTION: A first detector 54 and a second detector 55 detect the phase of the rotating angle and the number of rotations of a rotary shaft 35 at the same time at the respective places. The data are inputted into a controller 56 through wirings 92 and 93. The controller 56 compares the phase angle of the rotary shaft 35 at the first detector 54 and the phase angle at the second detector 55. When there is the difference, the occurrence of the torsion in the rotary shaft 35 is indicated. The controller 56 gives the command so that the voltage or the frequency to be supplied to a motor 59 through a wiring 94 is adjusted so as to make the torsion of the rotary shaft 35, that is to say, the difference in the phase angles to become zero and the rotating speed or the torque of the motor 59 is increased or decreased.