baber/WOPTO huggingface dataset:
Patent JP-S6199530-A (JP)
Title: Transporting device of stock to be pressed
Inventor: MATSUMOTO JUNJI
IPC: B21D43/05
Filed: 1984-10-23
Abstract: PURPOSE:To simplify the construction and to prevent the deviation of synchronizing between right and left servosystems by means of the synchronizing mechanisms used for clamping and lifting by driving separately feed, clamp and lift shafts by means of each one of servomotors used for feeding, clamping and lifting. CONSTITUTION:A feed bar 2 is moved in the advancing (c) and retreating (f) directions by driving a servomotor 9 of feeding mechanism 3 through a feed shaft 12. A clamp shaft 14 for holding the bar 2 is moved in the unclamping (e) direction by driving a servomotor 15 of clamping mechanism 5. At that time, a rack rod 20 is moved synchronously with the movement of a rack rod 13 through the segment gears 22, 23 and equalizer shaft 21 of a synchronizing mechanism. Further, a rack rod 28 is moved by driving the servomotor 36 of a lifting mechanism 4, and a rack rod 27 is synchronously moved through the segment gears 39, 40 and equalizer shaft 38 of a synchronizing mechanism 43. Then a lift shaft 32 for holding the bar 2 is vertically moved to raise (b) and lower (d) the bar 2. Two or three dimensional movement is performed by driving the stopping there serial movements in sequence.
Patent JP-H0386270-A (JP)
Title: Coating liquid mixing and feeding device
Inventor: SHIMODAIRA SHIGERU
IPC: B05C11/10
Filed: 1989-08-28
Abstract: PURPOSE:To supply coating materials at a specified ratio to a stirrer by providing plural pump bodies as well as the stirrer and paint pressure regulator and communicating the pump bodies and the stirrer. CONSTITUTION:A cock C communicating with a high pressure air source 87 is opened to introduce high pressure air S. The high pressure air S is respectively branched via a selector valve V to fluid T for operating the pumps 16A, 16B, pilot air U, air X for spraying with a spray gun G, and reference pressure air Y. The selector valve V is controlled by pilot air V via stop valves 111, 112 opened and closed by the operation of switches S1, S2 to discharge the working fluid T flowing through the pressure regulating valve 109 into a port 1 and to discharge the same from ports 01, 02. The working fluid T from the port 02 is introduced into a working chamber 9a to move a driving body 12A to a case 5a side, thereby alternately supplying the paint from pump chambers 10a, 10b.
Patent JP-S60127063-A (JP)
Title: Injection molding method using venting device for die
Inventor: TAKESHIMA TAKAHIKO
IPC: B22D17/14
Filed: 1984-10-23
Abstract: PURPOSE:To prevent formation of a defective product owing to misrun and formation of cavities by blowing hot air into the cavity to evaporate the water drops on the surface after clamping of the stationary die and movable die of a die casting machine then charging a molten metal under pressure into the dies. CONSTITUTION:A valve 14 movable in the direction where the molten metal from a cavity 7 for casting acts is provided to the end of a vent groove 10 communicating with a vent way 9 from the cavity 7 on the parting plane of a stationary die 3 and a movable die 4 of an injection molding machine such as a die casting machine. Cooling water or parting material is sprayed on the surface of the cavity 7 and if the cavity 7 has an intricate shape, a part of the cooling water and parting material remains in the form of water drops on the surface. The water drops on the surface of the cavity 7 are evaporated by the temp. of the molten metal in the stage of injecting the molten metal such as Al alloy into the cavity 7 after clamping of the dies 3, 4. The steam passes through the vent way and groove 9, 10 and lifts the valve 14 by overcoming the force of a spring 17. The steam is thus released to the outside. The rate of formation of defective products occurring in misrun and cavities owing to the presence of the steam in the cavity is considerably decreased.
Patent JP-H10103319-A (JP)
Title: Spreading anchor
Inventor: HARTMANN MARKUS
IPC: F16B13/12
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a spreading anchor to be simple in structure and a function and manufacture easily at a low cost, and generate a sufficient lock force by exerting the spreading force of the spreading anchor on a foundation as uniformly as possible throughout the overall length thereof. SOLUTION: A spreading anchor is provided with a spreading sleeve 2 radially spread through axial press-in. A slit 5 extending throughput the overall length thereof and inclined based on a central axis A is formed in the spreading sleeve 2. The spreading sleeve 2 is formed in a non-spreading state such that the edges 6 and 7 of the slit 5 are axially protruded from the end faces 8 and 9 of the spreading sleeve 2. Further, means 52 and 53 are provided to radially maintain the spreading sleeve 2 in a spreading state when the spreading sleeve 2 is axially pressed in.
Patent JP-H0270452-A (JP)
Title: Heat transfer type printer with thermal-head pushing-condition setter
Inventor: TAKAHASHI FUMIO
IPC: B41J2/32
Filed: 1988-09-06
Abstract: PURPOSE:To obtain printing in excellent printing quality even in plain paper and an OHP transparent sheet by setting the optimum pressure of pushing to paper to be transferred on a platen and the optimum position of pushing. CONSTITUTION:A head holder 15' is bonded integrally with a thermal head 15, a head pushing spring 23 pressure-welding the thermal head 15 to a platen is engaged with one end of the head holder 15', and another end of the spring is interlinked and pulled to a stud on a head-pushing control lever 21. Two optical sensors 8A, 8B detecting the position of the lever 21 are installed, which of the plain paper or an OHP transparent sheet is used as a set blank form to be transferred is detected by a photosensor, and the proper calorific value of the thermal head is determined in response to the kind of the blank form. On the other hand, the sensor 8A is set at a position interrupted by the head- pushing control lever 21 on the OHP film on the basis of the information of the photosensor, and the sensor 8B is set at a location interrupted by the lever 15 on plain paper. Accordingly, the pushing pressure of the head is controlled by the plain paper and the OHP film.
Patent JP-S6464088-A (JP)
Title: Ic card
Inventor: TAKASAKI SHIGERU
IPC: G06K19/00
Filed: 1987-09-04
Abstract: PURPOSE:To easily and accurately confirm identity without using a terminal equipment by providing a handwriting input part to an IC card to secure a signature at this input part. CONSTITUTION:A collation pattern like a signature, etc., is inputted via a handwriting input part 5c, the collation pattern is stored temporarily in a 1st memory means RAM 12 and then read out by a collation means to be collated with collation pattern information stored in a 2nd memory means EEPROM 13. The result of said collation is displayed by a display means 3. Thus it is possible to easily confirm the identify of a card owner based on the result displayed by the means 3.
Patent JP-S6199293-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/03
Filed: 1984-10-22
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-S61100588-A (JP)
Title: Organogermanium compound
Inventor: YANO TSUNEO
IPC: A61P31/04
Filed: 1984-10-22
Abstract: NEW MATERIAL:A compound of formula I [n is 0-2; R<1> is H, lower alkyl, lower alkenyl, halogen-substituted lower alkyl, hydroxy-substituted lower alkyl, formula II (R<2> is H, lower alkyl; p is 2-4), formula III] and its salt. EXAMPLE:4,4'-bis-[2,2-dimethyl-2-germa-5-oxo-1,3-oxathilane]. USE:Carcinostatic agent, anti-inflammatory or infection inhibitor. PREPARATION:The reaction of a compound of formula IV such as 2,3- dimercaptosuccinic acid with another compound of formula V such as dimethyldichlorogermanium is effected in an organic solvent such as diethyl ether in the presence of a base such as triethylamine, usually room temperature to 80 deg.C for several hours.
Patent JP-H05230962-A (JP)
Title: Knock-down staircase
Inventor: YAMAZAKI KEIICHIRO
IPC: E04F11/02
Filed: 1992-07-29
Abstract: PURPOSE:To provide knock-down stairs whose components can be manufactured at a low cost and are assembled efficiently with adjustment available for installation angles and heights, and are widely applicable to various ty pes of buildings in different arrangements. CONSTITUTION:The present equipment is composed of a unitized stair 4A that is made up of a horizontal base plate 1, and an upward-looking connecting body 2 and a downward- looking connecting body 3 that are provided in projection respectively to the front end and the rear end of the horizontal base plate 1, and is available for being built up in a staircase in several steps by making the upward-looking connecting body 2 and the downward-looking connecting body 3 fitted together, a bolt 7 that is inserted through a slit 5 provided in the longitudinal direction to the upward-looking connecting body 2 to a nut 6 provided to the downward-looking connecting body 3 for fastening the upwardlooking connecting body 2 and the downward-looking connecting body 3 together and a step board 8 that is fixed to the horizontal base plate 1. The upward-looking connecting body 2 is made up separately from the horizontal base plate 1 and an anchoring body 9 is fixed thereto with a through hole 10 provided on its centerline in the longitudinal direction. Then, a bolt 11 fixed to the horizontal base plate 1 is inserted into the through hole 10, and the upward-looking connecting body 2 is fastened to the horizontal base plate 1 with a nut 12 screwed down onto the bolt 11.
Patent JP-2000054070-A (JP)
Title: Steel sheet for can, excellent in surface roughing resistance and aging resistance, and its manufacture
Inventor: ARAYA MASATOSHI
IPC: C21D9/48
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a steel sheet free from the occurrence of surface roughing and stretcher strain pattern after press forming by controlling the composition of an extra low carbon steel sheet and its manufacturing conditions and specifying the average value of crystal grain size and the value of aging index AI, respectively. SOLUTION: A steel composition, consisting of, by mass, 0.0005-0.0050% C, >0.50-1.5% Mn, 0.015-0.15% Al, <=0.0050% N, and the balance Fe, is provided. A slab of the steel is heated to a temperature between the Ac3 point and 1150 deg.C, roughed, and cooled rapidly at >=50 deg.C/sec cooling rate, by which the surface temperature of the resultant sheet bar is regulated to a value between the Ac1 point and Ac1 -30 deg.C. Successively, finish rolling is started within 1 to 5 sec and rolling is finished at a temperature not lower than the Ar3 point, and, within 1 sec, the resultant steel plate is cooled rapidly at a rate of 50 deg.C/sec until a plate surface temperature of <=600 deg.C is reached, followed by coiling at 450 to 600 deg.C. Then, cold rolling is performed at 80 to 95% draft, and the resultant steel sheet is temper rolled at 0. 5 to 3% draft after recrystallization annealing.  By this method, the average value of grain size is regulated to <=10 μm in the region between the surface layer and a position at a depth of 20% of overall thickness and to 10 to 15 μm in the region of overall thickness, and also the value of aging index AI is regulated to <=30 MPa.
Patent JP-H0778917-A (JP)
Title: J-led package, socket system and board system
Inventor: KITAMURA FUMIHIDE
IPC: H05K3/34
Filed: 1993-09-07
Abstract: PURPOSE:To efficiently radiate the heat generated by an IC to the outside by arranging leads so that the heights of the other ends of the leads can be arranged at the same light as that projecting section of a package base section. CONSTITUTION:A projecting section 7a having the thickness corresponding to the heights of metallic leads 2 is provided on the base of a package base section 7. Then a heat transferring route is constituted between the base of the section 7 and a printed wiring board 3 by closely adhering the board 3 to the section 7. In addition, metallic through holes 6 having high heat conductivity are formed through the board 4 which is in contact with the projecting section 7a at the base of the package base 7 from the surface 3a to the rear 3b of the board 3. The heat generated from a power supply/ground layer 4 in the board 3 is radiated to the air by using the through holes 6 as a heat medium or from the rear 3b of the board 3.
Patent JP-H0755006-A (JP)
Title: Metal gasket
Inventor: TAWARA EIICHI
IPC: F16J15/08
Filed: 1993-08-12
Abstract: PURPOSE:To adjust the thickness of a thick-thickness part to a proper value, and to locally change the thickness along the circumference of a fluid passing hole by laminating a metallic plate provided with a folding part and a metallic plate provided with a step difference, on the circumferential periphery of the fluid passing hole. CONSTITUTION:A first metallic plate 4 provided with a folding part 6 along the circumferential periphery of a fluid passing hole 2, and a second metallic plate 5 provided with a recessed part 7 having a step difference T2 that is smaller than the thickness T1 of the folding part along the circumferential periphery of the fluid passing hole 2 are laminated so as to be opposite to each other in such a way that the folding part 6 is fitted in the recessed part 7, so that a thick-thickness part of the thickness (T1-T2) is formed on the circumference of the fluid passing hole 2. As an alternative, the step difference T2 of the recessed part 7 is changed along the circumference of the fluid passing hole 2 so as to form a thick-thickness part in which the thickness changes along the circumference of the fluid passing hole 2. Thus, the working of a metal gasket can be easily carried out by utilizing the ordinary working method, and also the thickness of the thick-thickness part can be changed, for instance, in accordance with the tightening force of a bolt.
Patent JP-2000058908-A (JP)
Title: Semiconductor light-emitting device
Inventor: HOSOBANE HIROYUKI
IPC: H01L33/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To greatly improve light emission efficiency, reliability, and at the same time a manufacturing yield by forming a current rejection layer as a layer with specific composition. SOLUTION: First, an n-type GaAs buffer layer 2, an n-type (AlxGa1-x)yIn1-yP clad layer 3, an ((AlxGa1-x)yIn1-yP active layer 4, a p-type (AlxGa1-x)yIn1-yP clad layer 5, and an n-type Inx Ga1-xP (0<x<1) current rejection layer 6 are successively formed on an n-type GaAs substrate 1. Then, the element center part of the n-type current rejection layer 6 is eliminated in a circular shape by etching. A p-type GaP current diffusion layer 7 is laminated on the current rejection layer 6 being subjected to patterning by etching and the p-type clad layer 5 being exposed from the opening part. After that, a p-side electrode 11 is formed on a p-type GaP current diffusion layer 7, and an n-side electrode 10 is formed on the rear surface of the substrate 1.  Then, the region of the element center part of the p-side electrode 11 is eliminated so that the region corresponds to the pattern of the n-type current rejection layer 6, and a window is formed.
Patent JP-H0886924-A (JP)
Title: Optical switch
Inventor: NOGUCHI KAZUHIRO
IPC: G02B6/12
Filed: 1994-09-16
Abstract: PURPOSE: To embody multichannel optical switches of an optical waveguide type which are formable on one substrate, consume less electric power and have lower dependency on wavelengths. CONSTITUTION: A liquid crystal layer 12 in which space distributions of refractive indices are formed according to the voltage distributions to be impressed is arranged between an input optical waveguide 11 and plurality output optical waveguides 15 (15-1 to 15-3) of the 1×N optical switches. The position where the refractive index is maximized is adjusted by controlling the voltage impressions to be impressed to the liquid crystal layer 12, by which the light signal emitted from the input optical waveguide 11 is coupled to the prescribed output optical waveguides 13.
Patent JP-S6282063-A (JP)
Title: Carriage stopping apparatus
Inventor: KISHIYAMA NOBUO
IPC: B41J29/50
Filed: 1985-10-04
Abstract: PURPOSE:To make it possible to easily perform the assembling of a carriage stopping apparatus, by using a stopper made of a resin cut along the straight line not passing the center thereof. CONSTITUTION:A stopper 5 made of a resin is mounted on the fixing groove 2a of a main shaft 2 and cut along the straight line not partially passing the center thereof for the purpose of mounting said stopper 5. If a home position is shifted because of the overload of a carriage or the disorder due to a pulse reading mistake, the carriage is not stopped at the original home position and further recklessly runs to left to be forcibly stopped by the resin stopper 5. Because the resin topper 5 is cut along the straight line not passing the center thereof, the spring constant of the stopper becomes small toward the leading end thereof and deformation amount can be large at the time of mounting and the stopper 5 can be easily mounted on the groove part 2a of the main shaft 2.
Patent JP-H0392151-A (JP)
Title: Dynamic external fixing appliance for wrist joint
Inventor: GERUNOTSUTO ATSUSHIE
IPC: A61B17/60
Filed: 1990-08-23
Abstract: PURPOSE: To make relatively pivotable by respectively putting a pin into the first lateral bone and another lateral bone of an articulation and jointing them to a fixing rod with a first and second member and jointing both fixing rods together with articular joints. CONSTITUTION: Into the radius 82 of a lateral face of an articulation 80 is put a pin 60, which is jointed with a fixing rod 43 with a rear assembly 40. Into the palm 83 of another lateral face is put a pin 70 and jointed with a fixing rod 53 with a frontal assembly 50 and further both fixing rods 43, 53 are jointed together with an articular joint 10 position adjustable with a needle 90. The articular joint 10 is to have a curved slide face with an imaginary axis line, which makes possible to target the axis line of the articulation 80 and the articular joint 10 can be made replaceable following the arrow A, B by the function of the assembly 40, 50. Thus it becomes possible to proceed with treating the patient, who is no longer bothered on his or her bending movement thanks to the articular joints.
Patent JP-2000039696-A (JP)
Title: Photosensitive material processing device
Inventor: KUNIHIRO AKIRA
IPC: G03D5/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device cable of processing photosensitive materials with high quality even when the temp. of the photosensitive material processing device itself and the temp. of the photosensitive materials installed in the photosensitive material processing device fall to low temp. SOLUTION: The development processing device has a developer application mechanism 43 having a coating roller 75 for metering and applying a specified amt. of a developer on the photosensitive surface of planographic printing plates, a pair of squeezing rollers 44, 45 for removing the developer supplied to development processing from these planographic printing plate and a control section for controlling the time before removal of the developer by a pair of the squeezing rollers 44, 45 after the planographic printing plates are coated with the developer in the developer application mechanism 43 by changing the transporting speed of the planographic printing plates by the measured values of the temp. within the development processing device by temp. sensors.
Patent JP-2000037732-A (JP)
Title: Method for treating surface of molding die and rubber molding die
Inventor: NISHIJIMA YUICHI
IPC: B29C33/42
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To upgrade mold release characteristics right after the start of molding and during the continuation of molding and enable a stable molding process to be performed by applying a treatment to make the surface, which comes into contact with the molding material, of a molding die, finely uneven by shot blast, to obtain a specific face roughness. SOLUTION: A fine uneven pattern ST1 is formed on the surface of the rubber molding die with an already fabricated cavity 1b for forming moldings, or the like, below the split face 1a of the rubber molding die, by blasting hard particles with a high-speed air current by a shot blast process. The face roughness of the formed uneven pattern is Rmax0.1-100 μm. Next a blast treatment ST2 is performed to the surface of the molding die with the fine uneven pattern ST1 using a particlelike resin material. Consequently fine fragments of the resin material adhere to the surface of the surface treated to have the fine uneven pattern formed and thus the mold release characteristics are made up for during a period when an oil component is spread all over the surface of the molding die right after the start of molding. Further the oil component is prevented from being washed away.
Patent JP-H0948054-A (JP)
Title: Polystyrene resin foamed sheet roll for heat molding
Inventor: TANAKA AKIRA
IPC: B29L22/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sheet meandering, forming failure or the like on the forming line of foamed sheet heat-forming by winding a foamed sheet having a broken air bubble structure or a thickness formed thin into a rolled shape in both the ends in foamed sheet with direction. SOLUTION: The foamed sheet roll 1 is comprised by winding a foamed sheet 2 having as a constitutional basement polystyrene resin with a thickness formed thin in both the width directional end parts 3 into a rolled shape. The density of the foamed sheet 2 is 0.03-0.9g/cm<3> , preferably, 0.06-0.25g/cm<3> . Also, the with γ of both the width directional end parts having a thickness formed thin and/or a broken air bubble structure is 10-80mm from the foamed sheet width direction, however, preferably 15-50mm. Although there is no need to take into consideration the thickness in particular in the case of the air structure broken in both end parts 3, 3, the thickness βfor forming both end parts 3, 3 thin is preferable to be 95% or less of the thickness α of not both end parts.
Patent JP-S60115014-A (JP)
Title: Magnetic head for vertical magnetization
Inventor: KAMINAKA NOBUMASA
IPC: G11B5/31
Filed: 1983-11-26
Abstract: PURPOSE:To attain both recording and reproducing functions by filling a nonmagnetic insulated material into a cut groove formed at a part of a magnetic substrate to form a coil layer on said insulated material and then forming an MR element via an insulated layer to provide the 1st and 2nd magnetic thin films on the MR element. CONSTITUTION:A coil layer 12 is formed on a single side of a magnetic substrate 10 where a nonmagnetic insulated material 11 is filled. An MR element film 14 is formed via an insulated layer 13, and conductor layers are provided at both ends of the MR element 14 for supply of current. Then the 1st magnetic thin film 16 having an end exposed, an insulated layer 17 and the 2nd magnetic thin film 18 are formed on the driving surface of a recording medium 4. The reluctance force of the film 18 is set larger than that of the film 16. The magnetic fluxes flow through the 1st and 2nd magnetic films in a record mode when a record current is flowed to a coil layer 12. These magnetic fluxes are concentrated to the tip of the film 18. Thus the vertical recording is possible. While the signal magnetic flux detected by the film 16 does not leak out so much to the film 18 in a reproeuction mode.