baber/WOPTO huggingface dataset:
Patent JP-H05159218-A (JP)
Title: Magnetic head
Inventor: HISAMURA TATSUO
IPC: G11B5/235
Filed: 1992-02-10
Abstract: PURPOSE:To enhance the adhesion between magnetic metallic layers and an insulating film by forming magnetic metallic films as multilayered films laminated with plural layers of the magnetic metallic layers via the insulating film having an oxidation concn. distribution in a film thickness direction. CONSTITUTION:This magnetic head is constituted by butting a pair of magnetic core half bodies consisting of substrates 1, 2 and the magnetic metallic films 3, 4 against each other to form a closed magnetic path. The magnetic metallic films 3, 4 are the multilayered films laminated with plural layers of the magnetic metallic layers 3a, 3b via the insulating film 8 having the oxygen concn. distribution in the film thickness direction. The insulating film 8 provided on the magnetic metallic layers 3a, 3b has the oxygen concn. distribution in the film thickness direction in such a manner that the oxygen concn. is low in the parts near the metallic layers and higher in the central part apart from the metallic layers. The adhesive property is, therefore, enhanced at the boundaries between the magnetic metallic layers 3a, 3b and the insulating film 8. Since the oxygen concn. is high in the central part of the insulating film 8, the function as an interlayer insulating film is surely maintained.
Patent JP-S57171986-A (JP)
Title: Heterocylic ring compound containing sulfur
Inventor: FUJIMURA HAJIME
IPC: C07D277/18
Filed: 1981-04-14
Abstract: NEW MATERIAL:A compound of formula 1 (R 1  is lower alkyl, aralkyl, etc.; R 2  is lower alkyl, aralkyl, phenyl, etc.; X is methylene or vinylene; Y is O or s, except when both R 1  and R 2  are lower alkyl).  
     EXAMPLE: 3-Methyl-2-phenylcarbamoyliminothiazolidine.  
     USE: An anti-inflammatory agent and analgesic agent.  
     PROCESS: A compound of formula 2 is reacted with a compound of formula 3 to give the compound of formula 1. The reaction is carried out preferably in a solvent, e.g. ether, or under solventless conditions at -20°CW at a refluxing temperature of the solvent. The ratio between the compounds of formulas 2 and 3 is preferably usually about equimolar. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51131172-A (JP)
Title: Cleaning device
Inventor: OIE SHIYOUSUKE
IPC: A47L11/38
Filed: 1975-05-12
Abstract: PURPOSE:A device in which the cleaning head is inclined and moved up and down when an external force in excess of a determined value is exterted upon contact with obstacles.
Patent JP-H09224659-A (JP)
Title: Modifier for enzyme
Inventor: HATTORI MASAYUKI
IPC: C12N11/08
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier for an enzyme, comprising a copolymer composed of a specific comonomer and N-isopropylacrylamide, capable of selectively removing an enzyme from a mixture solution of a nucleic acid and the enzyme and useful for purifying the nucleic acid. SOLUTION: This modifier for an enzyme is a copolymer obtained by copolymerizing (A) at least one selected from a polymerizable monomer containing epoxy group (e.g. glycidyl acrylate) and a polymerizable monomer containing aldehyde group (e.g. acrolein) with (B) >=40wt.% (preferably 40-99wt.%) N-isopropylacrylamide. The copolymer reversibly changes from a water-soluble to a water-insoluble form according to the change in temperature and the modified enzyme can easily be recovered from an aqueous medium by using this solubility change.
Patent JP-S61213977-A (JP)
Title: Handy terminal processing system
Inventor: TANAKA TOSHIFUMI
IPC: G06Q50/00
Filed: 1985-03-19
Abstract: PURPOSE:To make easy the error check of a load program by providing a table for storing the discriminating data of a transaction processing program capable of loading at every handy terminal in a controller. CONSTITUTION:To a CPU 80, a communication interface 81, a handy terminal control section 82, a display 83, a ROM 85, a RAM 86 and an FD interface 87 are respectively connected. The communication interface 81 performs the delivery of a dealing data with a center at which the account file of respective customers is field. The handy terminal control section 82 performs a control for reading the transaction data from the handy terminal. The ROM 85 stores a program regulating the operation of the entire of a controller 8, and the RAM 86 stores the discriminating data of the transaction processing program capable of loading and a program to be loaded in the respective terminals. The transaction processing program performs a load based on this discriminating data.
Patent JP-H04291351-A (JP)
Title: Manufacture of copying paper for electrophotography
Inventor: FUKUDA SHIGEHIRO
IPC: G03G7/00
Filed: 1991-03-20
Abstract: PURPOSE:To make high in picture quality, excellent in reproducibility, writing property and sealing property in a copying paper for electrophotography used for copy machine, printer and facsimile, etc. CONSTITUTION:A base paper is coated with a coating liquid containing essentially a precipitated calcium carbonate satisfied with following relation and an adhesive so as to range of 0.3-3.5g/m<2> per one side in terns of solid content, dried and provided with a copying layer and processed to make flat so that the copying layer has 6-28mum in ten point av. roughness provided by JIS B 0601. 1.5<=d/Dp<=8.0 'd; av. particle diameter (mum) measured by sedigraph X-ray transmission type particle size distribution measurement in range of d=0.3-3.5mum, Dp average particle diameter (mum) calculated based on specific surface are measured BET specific surface measurement'.
Patent JP-S5539402-A (JP)
Title: Information network switching system using televison picture receiver
Inventor: ITOU MASAHARU
IPC: H04N7/16
Filed: 1978-05-13
Abstract: PURPOSE: To ensure the switching through a remote control device in case the video information is viewed through the information network, VTR and others via the  idle channel of the TV picture receiver.  
     CONSTITUTION: Information input switch 12 consists of remote control receiver 13 and switch 8. The TV broadcasting antenna is connected to terminal 9 of switch 8 via cable 5, and cable 6 is connected to terminal 10 to receive the signal which is modulated at the idle channel band of the TV telephone, the TV game and like. The common terminal of switch 8 is connected to the antenna input terminal of the TV picture receiver. Receiver 13 receives and identifies the command signal sent from the remote control device and then controls switch 18 to give selection and projection for the desired picture image. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10237935-A (JP)
Title: Structure for connecting synthetic resin pipe, drop pit and catch-basin
Inventor: SAKURAI MANABU
IPC: E03F5/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent large bending on a pipeline by setting the diameter of the inner periphery of socket almost equal to the outer diameter of a pipe end portion made of a synthetic resin and restricting the movement of the synthetic resin pipe in peripheral direction. SOLUTION: A ring groove 6 is formed near the inner peripheral tip portion of a socket 4 of an inflow pipe, a rubber ring 7 is attached to the ring groove 6, an inflow pipe 13 is inserted and connected to the socket 4 of the inflow pipe. Next, at the connection of the inflow pipe, the inflow pipe 13 is movable in axial direction as indicated by an arrow A, also a large movement of an inflow pipe 13 can be restricted by setting the inner diameter D11 and D12 at an outside portion and an inside portion from the ring groove 6 almost equal to the outside diameter of the inflow pipe 13 in the peripheral direction as shown by an arrow B but the elastic deformation of the inflow pipe 13 made of a synthetic resin is possible, so that the inflow pipe 13 can be moved slightly in different directions, that is, axial direction and peripheral direction, due to the deformation of a rubber ring 7.  Because of this, the external force in the peripheral direction of the inflow pipe 13 can be responded by the elastic deformation and the deformation of the rubber ring 7 so that a large bending of the pipeline can be prevented.
Patent JP-S58174067-A (JP)
Inventor: IKEURA KENJI
IPC: B62D37/06
Filed: 1982-04-06
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-H02237236-A (JP)
Title: Control frame synchronizing circuit
Inventor: IWASA IKUMI
IPC: H04J3/06
Filed: 1989-03-09
Abstract: PURPOSE:To establish control frame synchronization in a short time by extracting frame number information from reception data and making the counting of a control frame counter circuit to coincide with frame number information in a number reception frame. CONSTITUTION:A frame number extraction gate circuit 3 extracts frame number information 105 from reception data information 104. The control frame counter circuit 4 executes the counting action of a reception frame clock by setting frame number information 105 as an initial value when an initial value load pulse signal 109 is inputted. A protection circuit 6 causes a load pulse control circuit 7 to output the signal 109 when comparison result information 107 showing non-coincidence from a comparison circuit 5 continues for a previously set number of times, three, for example. Thus, the control frame counter circuit 4 comes to be synchronized since it freely runs in a state that the discrete value 106 agrees with frame number information 105 and the synchronization of the control frame can be established in a short time being the several frames of the reception frames.
Patent JP-S55148128-A (JP)
Title: Manufacture of stretched film of thermoplastic resin
Inventor: MATSUKURA KAZUO
IPC: B29C55/00
Filed: 1979-05-09
Abstract: PURPOSE: To stretch a plurality of thermoplastic resin films while preventing them from being melt-bonded on each other, by stretching the films charged with electricity of prescribed density at the same polarity while overlapping them with each other.  
     CONSTITUTION: A plurality of thermoplastic resin films 2, 2', which are made of polyester, polyamide or the like and have a thickness of 300μ or less, are passed through between two free metal rolls 1, 1' set at the same potential so that the films are charged with electricity of 5×10 -11 W2.7×10 -9 C/cm 2  in density at the same polarity. After that, the films 2, 2' are overlapped with each other while they are electrostatically repulsing each other. The side edges of the films are nipped with clips. The films are stretched in the transverse direction or in the transverse and the longitudinal directions by a tenter process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S52140934-A (JP)
Title: Solar heat collector unit
Inventor: OOTSUKA NOBUO
IPC: F24S23/70
Filed: 1976-05-20
Abstract: PURPOSE: To enhance the thermal efficiency by arranging a reflector mirror beneath a solar collector unit which comprises a top-bottom open type casing and a plurality of collectors closely aligned in the casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09246816-A (JP)
Title: Waveguide-microstrip line converter
Inventor: OOMURO MUNEHIKO
IPC: H01P5/107
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the waveguide - microstrip line converter in which the converter is easily manufacture, the reliability and the productivity of the converter are improved and miniaturization is attained. SOLUTION: A slot 4 is provided to a guide wall perpendicular to an electric field of a waveguide 1, a microstrip line 6 is arranged along the guide wall of the waveguide facing the slot 4, and the waveguide 1 and the microstrip line 6 are electromagnetically coupled via the slot 4. It is unnecessary to connect physically a probe to the microstrip line 6, manufacture is facilitated to enhance the productivity, position precision error due to soldering is prevented and the reliability is improved. Since the microstrip line is arranged along the guide lengthwise direction of the waveguide, the microstrip line is contained within the guide length range of the waveguide and miniaturization is realized.
Patent JP-S53142200-A (JP)
Title: Speeding control device
Inventor: NAKAMURA YASUJI
IPC: G08G1/054
Filed: 1977-05-18
Abstract: PURPOSE: To secure the film exposure by means fof a strobo featuring a short light emitting time in order to decrease the effect of the sunlight for a camera device which is actuated in coupling to a speed measuring device, and at the same time to secure a high-contrast photographing of the shapes of cars as well as the necessary targets regardless of the car speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1199236-A (JP)
Title: Swing practicing belt and swing practicing device using this
Inventor: NAKAMURA YOSHIKAZU
IPC: A63B69/36
Filed: 1998-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a swing practicing belt for mastering correct swings in golf, baseball, etc. SOLUTION: A belt 8 mounted on the waist part of a player constitutes a swing practicing belt 8 in such a way that an energizing means 13 for contracting and rotating the waist of the player in the left direction is provided. Especially, it is constituted by providing a fitting member 11 provided with an arm part 29 wherein the energizing means 13 of the swing practicing belt 8 is provided on a part of the belt member 16 and an extension member 23 consisting of a stretchable elastic body extended between the apex of the arm part 29 and the belt member 16. In addition, the fitting member 11 is provided so as to hold the left waist part 33.
Patent JP-H10250157-A (JP)
Title: Drug history list-printing system and drug history list-reading apparatus
Inventor: TERAKAWA MASAKI
IPC: B41J21/16
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a drug history list system which solves the inconvenience that a booklet type drug history list convenient to glance at is lost or not aligned in order. SOLUTION: The apparatus has a drug history list transfer apparatus 4 for transferring booklet type drug history lists, a read means (a bar code reader 5, a page/printed line sensor 6) for reading during the transfer by the transfer apparatus 4 at least a mark provided for specifying a patient's name printed on the drug history list, a page mark of the drug history list and a used line mark set corresponding to a printed area of each page, and a printer apparatus 7 which prints prescription information of the patient in accordance with information related to a printing position obtained from results read by the read means.
Patent JP-S62215734-A (JP)
Title: Slewing type working vehicle
Inventor: MORI AKIHIKO
IPC: E02F9/22
Filed: 1986-03-14
Abstract: PURPOSE:To completely prevent the occurrence of accident by exactly confirming set positions by using a system in which only the lamps on both ends, among lit lamps to display an automatic slewing range set by a setter, are set to a displaying condition different from the others. CONSTITUTION:An operating panel 16 is provided with left- and right-side setting switches (b) and (c) and a deviation-correcting switch (a). A large number of lamps R to display on automatic slewing range set by a setter are circularly set in parallel under a condition that angles to the vehicle body of a slewing base are displayed in cooperation with a pointer 24A in order to form a displayer 24. A device allowing only the lamps Rn and Rn' on both ends are also set on the positions of left and right-handed set stopping points and allowed to make flickering operation periodically. Since the working condition can visually be confirmed in a short time at each set time, the occurrence of trouble can completely be prevented.
Patent JP-H0569346-A (JP)
Title: Portable tool with guide beam
Inventor: SHIYUTEFUAN AANTO
IPC: B23D57/00
Filed: 1992-03-16
Abstract: PURPOSE: To permit a cutting tool to follow a marking line by projecting a collected light beam while sectioning its length onto a workpiece in front of the cutting tool, and guiding a hand-held tool so that the light beam coincides with the marking line. CONSTITUTION: A lighting system 7 is installed in front of the casing 1 of a hand-held tool and causes a light beam 9 collected and widened into a delta- shaped light curtain 8 to be projected on a workpiece 5 located in front of the hand-held tool. The impinging light beam 9 is imaged as a line 10 extending in a cutting direction on the workpiece 5, in which case the sharply bounded line 10 can be viewed in a constant length. By guiding the hand-held tool so that the light beam 9 overlaps a marking line 11 throughout its length, a linear cut part can be obtained; that is, since the deviation from a target line can be immediately checked from an angle generated between the marking line and the line 10, the hand-held tool can be guided easily with high accuracy.
Patent JP-2000259643-A (JP)
Title: Text retrieving device
Inventor: KURAMOCHI TSUTOMU
IPC: G06F17/30
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a text retrieving device capable of highly accurately retrieving text information by more suitably calculating the importance of each word. SOLUTION: Retrieving processing is applied to text information stored in a text information storage part 1, a word extraction processing part 2 extracts a word appearing in a seed text information set specified by a retriever, a document frequency counting processing part 3 counts up the number of text information elements in the seed text information set in which the extracted word appears and the number of text information elements in a text set to be retrieved as document frequency in each text information set, and a document frequency weighting processing part 4 weights at least either one of the document frequency of the seed text information set and that of the text information set to be retrieved.  A word importance calculation processing part 5 calculates the importance of the word on the basis of the document frequency or its weighted value and a text association degree calculation processing part 6 calculates the degree of association of the seed text information with each text information included in the text set to be retrieved based on the importance.
Patent JP-S60201472-A (JP)
Title: Matrix product computing device
Inventor: SAWADA AKIRA
IPC: G06F15/80
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a matrix product computing device in which matrix product is computed in short computing operator obtaining the product of two operands and integrating them in a matrix and connecting each operand registers of each operator as a shift register. CONSTITUTION:Product adders are arranged in a matrix, operand registers RA of each row are connected as shift registers and operand registers RB of each column are connected as shift registers. When an operand comes from a data bus DB, a clock signal (CA or CB) is given to a corresponding row or column and the content of the data bus is stored in the 1st row or column of operand register, the operand stored so far is stored in the operand register of the next stage and the operand is moved similarly. A flip-flop FFA or FFB in the product adder is set at the same time. When a clock Cop is outputted after the operand is fed to he required row or column, the arithmetic is conducted only for the product adder whose flip-flops FFA, FFB are both set.
Patent JP-S59184063-A (JP)
Title: Drive mechanism for truck movable in all directions
Inventor: SAIDA YOUICHI
IPC: B62D7/14
Filed: 1983-04-04
Abstract: PURPOSE:To smoothly run a truck without special drive control, by using a differential and a single running motor to drive a right and a left rear wheels. CONSTITUTION:In a drive mechanism 31, a right and a left rear wheels 2c, 2d can be driven by a single running motor 21. The wheels 2c, 2d are provided with similar drive lines extending to drive worms 20 coupled to the single motor 21 through a differential 32. The rear wheels 2c, 2d are driven at speeds depending on the radii of turning of the right and the left wheels, by the differential gear 32 of the drive mechanism 31, so that smooth steering is effected along a curve.
Patent JP-H04271318-A (JP)
Title: Image compressing camera for mounting
Inventor: SUNAOKA MASAHIRO
IPC: G03B5/00
Filed: 1991-02-27
Abstract: PURPOSE:To smooth background data and to set and output the image of an object whose distance change is large as a signal which is easily compressed. CONSTITUTION:In the case of photographing the object 4 whose position is changed furiously, a video 9 focused on a photographic plane 10 is formed and the video of the background is defocused and smoothed by using a swing lens 6. Thus, the video obtained on the photographic plane 10 is a video that the object 4 which should be measured is in the smoothed background and outputted as the signal suitable for the compression of the image.
Patent JP-H02238922-A (JP)
Title: Apparatus for preparing thermoplastic resin sheet and film capable of adjusting automatically optical distorsion
Inventor: DEMURA MASAAKI
IPC: B29C48/92
Filed: 1989-03-13
Abstract: PURPOSE:To obtain a sheet with a preset optical distorsion by placing a birefringence measuring device and a thickness meter between a glazing unit and a take-up unit and connecting an arithmetic unit to a speed rate setting device. CONSTITUTION:A molten resin 5 extruded from a die 1 is fed between a lower roll 2a and a middle roll 2b and is forwarded around the upper roll 2c approximately half round to transfer a sheet surface during this period. It is then cooled and solidified and the glazing is finished and the thickness of the sheet is determined. It is finally taken up on take-up rolls 10a and 10b. During this procedure, the thickness of the sheet is successively measured by means of a thickness measuring sensor 6 and a thickness meter 7 and the birefringence of the sheet is also successively measured by means of birefringence measuring sensors 8a and 8b and a birefringence measuring device 9. The values of the thickness and the birefringence of the sheet is put in an arithmetic unit 15 to operate a birefringence. Comparing the operated birefringence with the aimed birefringence set by means of a birefringence setting device 17, a signal is sent to a speed rate setting device so as to make these values equal and the rotating speed of the take-up rolls 10a and 10b to the glazing rolls 2a, 2b and 2c is controlled. E.g. if a sheet with little optical distorsion is required, the set value is made zero.
Patent JP-H05254533-A (JP)
Title: Liquid storing container
IPC: B65D5/40
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the occurrence of blocking on fused surface by a method wherein, in a container having a rectangular body and a gable top closing part, the mating blank parts for forming ridge closing part are so shaped as to have the matched adhesive faces at both the ends thereof. CONSTITUTION:Gable panels P1 and P2 are provided with a first panel 11 and a third panel 31 for forming a body panel 2, end wall forming panels 12 and 32 extending from the upper ends of the panels 11 and 31 via their respective gable forming creases (e) and (h) and side forming panels 13, 14, 33 and 34 foldable along their respective valley forming creases (f), (g), (i) and (j). Roof panels P3 and P4 are provided with a second panel 21 and a fourth panel 41, sloping panels 22 and 42 extending from the upper ends of the second and fourth panels with a gable forming angle and outer rid panels 23 and 43 extending outwardly of the sloping panels 22 and 42 via valley forming creases. The panels 11, 21, 31 and 41 are provided with bottom closing panels T1-T4 at their lower ends, respectively. The upper edge F1 of the gable panel P1 and the upper edge F5 of a fifth panel 51 are both inclined into a matching relationship.