baber/WOPTO huggingface dataset:
Patent JP-H10326553-A (JP)
Title: Electromagnetic relay
Inventor: NISHIKAWA TOYOTAKA
IPC: H01H50/02
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay having permanent magnet, with high productivity in assembling, and enhanced switching performance in DC current switching. SOLUTION: An electromagnetic relay has body 1, an electromagnet part in which an armature rotatably supported in a yoke connected to one end of an iron core around which a coil is wound is attracted to and released from the other end of the iron core, a contact part 3 which has a moving contact 31a coming in contact with and separating from a fixed contact 32a and is opened and closed with the armature, a permanent magnet 5 which is arranged in the vicinity of the contact part 3, and drives an arc generated between the moving contact 31a and the fixed contact 32a, and a case 6 made of resin in which a housing recess 61 opened outward and housing the permanent magnet 5 is formed, and fit to the body 1. In the case 6, a sealing hole 63 for fixing the permanent magnet 5 by melting is formed in the vicinity of the housing recess 61.
Patent JP-S6027933-A (JP)
Title: Coordinate reader
Inventor: SANADA HITOSHI
IPC: G06F3/048
Filed: 1983-07-27
Abstract: PURPOSE:To input coordinates of positions of a figure drawn on a rough original on interactive basis by regarding points at four corners of the original selectively as an origin, and displaying coordinates on the basis of a lateral and a longitudinal axis extending positively from each point. CONSTITUTION:Points A, B, C, and D at four corners of the original OS is regarded selectively as the origin, and the X axis and Y axis are set along segments l1-l4 from the respective points in positive directions as shown by arrows; and coordinates in this selective coordinate system (display coordinate system) are displayed on a display device. Consequently, numerals indicating positions of the figure drawn on the original OS are utilized by an operator on interactive basis to input the coordinates, which are converted into coordinates in a coordinate system (output coordinate system) based upon one specific point as the origin and then outputted.
Patent JP-S6485078-A (JP)
Title: T-pa mutant having cringle substituent
Inventor: AIRIIN AARU MARUBIHIRU
IPC: A61K38/00
Filed: 1988-06-04
Abstract: Tissue plasminogen activator analogs exhibiting greater specificity for fibrin than native t-PA are disclosed. The analogs include the K1 domain of native t-PA replaced with another kringle domain mediating the binding of the analog to fibrin. The kringle contains six cysteine residues. The t-PA analogs may further include a variety of substitutions and modifications. Pharmaceutical compositions containing one or more of the t-PA analogs along with a physiologically acceptable carrier or diluent are also disclosed.
Patent JP-H06101903-A (JP)
Title: Wind direction adjustment device
Inventor: JEUNG CHOON NOR
IPC: F24F13/15
Filed: 1993-06-10
Abstract: PURPOSE: To prevent external force from being transmitted to a motor even if the external force is applied to a wind direction-adjusting member. CONSTITUTION: A device is provided with power-generating means 27 and 28 for generating rotary drive force and a power-transmitting member 30 for performing linear reciprocating motion due to the rotary drive power of the power-generating means. Further, the device is provided with power-converting members 25 and 26 for adjusting the wind direction of a wind direction-adjusting member that is mounted at one side by converting the linear reciprocating motion of the power transmission member to a rotary motion, and position- determining and resetting means 31, 32, 34, and 30e for maintaining a position so that the power-generating means can operate at the fixed position of the powertransmitting member.
Patent JP-S5766068-A (JP)
Title: Manual operation mechanism for manual and automatic car
Inventor: YAMAMOTO KIWAMU
IPC: B62D1/12
Filed: 1980-10-03
Abstract: PURPOSE: To prevent an erroneous recoynition of switching to and from a manual and an automatic operation, by a method wherein a handle engages an operating body, and only when a handle is located in one rotation terminal position, the manual operation is allowed.  
     CONSTITUTION: When a handle 1 is positioned in a horizontal manner through the turning of its, a pin 5 mates notch 4a by means of a spring 6, and the handle 1 engages an operating body 2 in a monolithical manner. Then, a light-shielding plate 9 shields a photo sensor 8 from a light, and the signal is sent to a control of a power steering mechanism to enable a manual operation. Then, with a position lock release lever 7 pulled, the pin 9 is disengaged from the notch 4a. If, in turn, a lever 7 is released as the handle 1 is rotated downwad, the pin 5 moves along the edge part of the side plate of the operating body 2, and the handle 1 is positioned in a perpendicular position. The light shielding plate 9 departs from the sensor 8 thereupon and the sensor 8 transmits the light, and thereby the signal is sent to a control part to bring it into a state to allow an automatic operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5261910-A (JP)
Title: Video signal processing circuit
Inventor: MATSUDA TATSUROU
IPC: H04N5/08
Filed: 1975-11-17
Abstract: PURPOSE: The bias is set for pre-synchronous amplification of noise cancel transistor in response to peak level of synchronous signal. As a result, the external noise contained in video detection output, thus obtaining a stabilized video output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1061419-A (JP)
Title: Joint type valve seat and manufacture thereof
Inventor: ADACHI SHUHEI
IPC: C21D9/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a joint type valve seat having desired mechanical property and a manufacturing method thereof. SOLUTION: In a manufacturing method of a joint type valve seat in which a seat ring material 6' formed like a ring by Fe sintered material is heated and pressurized to form a solid phase diffusion layer on a joint boundary face of the seat ring material 6' and a cylinder head 3, a plastic deformation layer 25 is formed at least on a cylinder head 3 side of the joint boundary face to join the seat ring material 6' with the cylinder head 3 metallically, and the seat ring material 6' is machined into a desired shape after they are joined, the seat ring material 6' is heat-treated when the seat ring material 6' is joined. It is possible to give desired mechanical property including hardness to the joint type valve seat by heat-treating the seat ring material 6' when the seat ring material 6' is joined.
Patent JP-S62294955-A (JP)
Title: Apparatus for determining component in liquid
Inventor: OKAMOTO TOYOKATSU
IPC: G01N27/416
Filed: 1986-06-14
Abstract: PURPOSE:To always display a correct measured value even in a long-time measurement, by a method wherein a specified voltage is applied between two electrodes at the start of the measurement and impurities are scattered with the potential down to zero between both the electrodes down after the end of the measurement. CONSTITUTION:Resistances R1 and R2 are set to ensure that a voltage outputted from a constant voltage circuit 1 gives a specified value. When a voltage to be measured is applied to a sensor section 3, current is outputted according to the mass of an object to be measured in a liquid to be measured. The current is converted with an I/V conversion amplifying section 4 into voltage and subjected to an A/D conversion 5 to be fed to an operational control section 6, which calculates the amount of substance to be measured from a digital value fed and the results are shown on a display section 7. In this case, the processing section 6 closes a switch SW to zero the potential at both poles of the sensor section 3, the condition which is held until a measurement start signal is outputted from the control section 6. This can scatter attached impurities or the like to eliminate drop in the measuring accuracy due to deterioration in the electrodes even when the measurement is restarted thereby assuring proper measuring accuracy.
Patent JP-H11335708-A (JP)
Title: Production of rare earth transition metal alloy powder
Inventor: TADA NOBUYUKI
IPC: B22F1/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the alloy powder which has a uniform composition and crystallographically contains little different phases by improving the method for producing alloy powders or intermetallic compounds by a reductive diffusion method. SOLUTION: When rare earth transition metal alloy powder comprising R.T system or R.T.X system alloy powder is produced by the reductive diffusion of a raw material, the raw material containing a complex oxide expressed by the composition formula Ra.Tb.Oc, (R represents rare earth metals including Y; T is at least one transition metal element selected from the group of Fe, Co, and Ni; X is at least one element selected from the group of N, B and C; a, b and c are each an appropriate value to form a complex oxide) is used.
Patent JP-H08311534-A (JP)
Title: Continuous quenching apparatus
Inventor: OKUMIYA KATSUAKI
IPC: C21D1/63
Filed: 1995-05-12
Abstract: PURPOSE: To quickly remove a steam film stuck to a heated material dropped into a quenching vessel by forming a heated material introducing passage to a chute bending an inclining plate as V-shape toward the bottom part of the quenching vessel and arranging quenching agent jetting holes at the inclination starting parts and a flap at the bending part. CONSTITUTION: The chute 3 bent as the V-shape is provided so that the heated material introducing passage arranged between the dropping hole of a heating furnace and the quenching vessel 4 faces to the opening part of a hopper 2 and this discharging hole faces to a mesh conveyor 5. The inversion flap 3A is fitted to the bending position of the chute 3 in hang-down state. The jetting holes 3D for jetting the water-soluble quenching agent are arranged near the inclination starting parts of the first inclining plate 3B at the upper part of the chute 3 and the second inclining plate 3C at the lower part of the chute 3. By this constitution, a time removing the steam film on the heating material 6 passed through the chute 3 is lengthened. Dispersion of the heated materials by hitting to the inclining plates 3B, 3C and cooling characteristic caused by water stream are improved.
Patent JP-H086163-A (JP)
Title: Projection type display device
Inventor: MASUTANI TAKESHI
IPC: G03B21/625
Filed: 1994-06-21
Abstract: PURPOSE:To prevent warpage on a diffusion surface from occurring by the deformation of a screen so as to obtain a projection type display device by which a video formed on a diffusion board can be observed well by holding an optical function board or plurally superposed optical function boards at both sides by means of a pair of glass boards with pressing force by which the optical function board can be freely elongated and contracted. CONSTITUTION:The screen is constituted by holding the diffusion board 2 at both sides by the pair of glass boards 1A and 1A with the pressing force by which it can be freely elongated and contracted. Consequently, since the board 2 can be freely elongated and contracted even though the elongation and the contraction are caused on the board 2 by temperature change, etc., the warpage on the diffusion surface is prevented from occurring. The glass board 1A itself is hardly deformed by the temperature change, etc., in comparison with the case of an acrylic board, etc., so that a problem is not generated, even though the glass board IA is fixed. Furthermore, static electricity is hardly generated on the glass board 1A in comparison with the case of the acrylic board, so that dirt is also hardly stuck on the glass board 1A.
Patent JP-H10336303-A (JP)
Title: Device for preventing wrong telephone number
Inventor: MIYAZAKI KENICHI
IPC: H04M1/274
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To input an area code and to prevent a wrong telephone number from being called due to forgetting by storing data which correspond plural telephone numbers that are frequently called and sending it to a public circuit by adding a corresponding area code based on the data when an area code is not included in a calling telephone number. SOLUTION: When an originator inputs a telephone number that includes an area code by using a telephone number inputting part 11, the part 11 outputs telephone number data D1 that correspond to the telephone number to a telephone destination list detecting part 12. The telephone destination list retrieving part 12 outputs the data D1 to a public circuit connecting part 15 and sends it to a public circuit. When the originator inputs only a telephone number without including an area code by using the part 11, the part 12 outputs the data D1 to a telephone number correcting part 14, reads the data of a corresponding area code, generates telephone number correction data D2 which correspond to a telephone number that is added to a local code and outputs it to the part 15.
Patent JP-H0430886-A (JP)
Title: Structure of opening and closing center section of scissors
Inventor: FUJITA MASARU
IPC: B26B13/28
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the backlash of both scissors pieces from being generated by forming an abutment surface to be inclined to the axis of a bearing shaft, and by forming an abutment edge to be made to abut on the abutment surface, on the bearing holes of the scissors pieces, to make the hardness of the abutment surface lower than the hardness of the abutment edge. CONSTITUTION:Into bearing holes 8, 9 formed on both scissors pieces, a bearing shaft 10 is inserted, and on both the sides of the shaft section 11 of the bearing shaft 10, abutment surfaces 15 to be inclined to its axis 11a are formed, and at the other section of the shaft section 11, a male screw section 16 is formed, and a nut 17 is sprirally fitted on the section 16. Besides, the sword blades 2, 4 of both the scissors pieces are hardened, and the hardness of the bearing shaft 10 and the nut 7 which are not thermally processed is made lower than the hardness of the sword blades 2, 4. After that, when the nut 17 is fastened, then both the oblique abutment surfaces 15 of the bearing shaft 10 and both the abutment edges 8a of the bearing hole 8 are pressure- welded to each other, and both the abutment edges 8a are cut into both the abutment surfaces 15 of the lower hardness, and then, a space S between a scissors piece 1 and the head section 12 of the bearing shaft 10 is changed, and another scissors piece 3 is certainly retained.
Patent JP-2000287911-A (JP)
Title: Paper adhesive roller
Inventor: NISHIO CHIKAO
IPC: A47L25/00
Filed: 1999-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a paper adhesive roller which enables quickly finding of a leader port for taking out a new surface. SOLUTION: The top surface part of a handle 1 is provided with a handle slide part 2 and an blade 4 having a saw tooth-shaped edge 5 is arranged at one end thereof. A tongue-shaped push plate 6 is arranged on the lower surface of the blade 4.
Patent JP-S62294302-A (JP)
Title: Branching filter
Inventor: KOTAJIMA SHINICHI
IPC: H05K9/00
Filed: 1986-06-13
Abstract: PURPOSE:To prevent the interference of an electromagnetic wave between filters arranged adjacently from being caused by interposing a conductive shim between a cover of a metallic case and a metallic wall. CONSTITUTION:The conductive material made shim 7 is interposed between the metallic barrier 2 and the metallic plate 4 of a two-wave branching filter using an interdigital filter. The conductive shim 7 buries a gap formed between the metallic barrier 2 and the metallic plate 4 to contact them each other. Thus, the interference of the electromagnetic wave between the filters arranged adjacently caused by the leakage of the electromagnetic wave radiated from the gap is not caused and the branching filter with excellent isolation between the filters is obtained.
Patent JP-H11326380-A (JP)
Title: Manufacture of contact pin for inspecting printed wiring board and printed wiring board inspection instrument
Inventor: KUSUMI HAJIME
IPC: G01R1/073
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To enable electrically stable connection at a small inspection point while preventing electrical connection failure with the inspection point associated with physical damage to a surface. SOLUTION: This apparatus has a glass epoxy substrate 11, a wire 13, an electrode pad 12 and a contact pin 14 provided on the electrode pad 12. In this case, to form the contact pin 14, a patterning is performed by photochemical reaction or lithography technique to laminate electroconductive high polymer molding in a series of processes made several times.
Patent JP-S6118714-A (JP)
Title: Depilatory wax stick and its use
Inventor: SHIMIZU YOSHIFUMI
IPC: A45D26/00
Filed: 1984-07-06
Abstract: PURPOSE:To enable the removal of the unnecessary hair of the surface of a human body, safely and easily, by coating a spatula with a depilatory wax, melting the wax with hot water, applying the molten wax to the human body with the spatula, and peeling off from the body after solidification. CONSTITUTION:The present invention is characterized by the use of a delipatory wax stick prepared by coating a spatula 2 with a depilatory wax 1. The wax of the stick is melted by contacting with hot water, preferably hot water of 80- 100 deg.C, and the softened wax is applied to the human body by grasping the spatula with a hand. When the applied wax is cooled and solidified, it is peeled off from the body to effect the depilation. The softening of the wax can be carried out safely and easily compared with the conventional wax block. Furthermore, the disposal-type wax of the present invention can be used economically without loss.
Patent JP-H10315643-A (JP)
Title: Image receiving sheet
Inventor: ASAJIMA MIKIO
IPC: B41M5/52
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet erased in the degree that a sensing mark is inconspicuous by heating and pressurizing at the time of forming an image in the case of forming the image by a copier or printer of high speed electrophotographic type or thermal transfer type. SOLUTION: In the image receiving sheet having an opaque sensing mark formed by coating with resin varnish containing resin, good solvent having a low boiling point and poor solvent having a high boiling point, the mark is clarified by heating, as the resin, resin having low polymerization degree of 250 or less of mean polymerization degree is used, the resin is easily melted by heating at the time of forming an image, and the mark can be erased in the degree that it is not evident by a high speed electrophotographic type or thermal transfer type copier or printer.
Patent JP-S5765516-A (JP)
Title: Method for removing co diffused from briquette or the like
Inventor: SAKAI MICHIMOTO
IPC: F23G7/06
Filed: 1980-10-04
Abstract: PURPOSE: To utilize the entire amount of heat generated during the period from ignition to burn-out, by a method wherein the diffused gas is made to be harmless by a chemical treatment using a catalyst working at a temperature of about 100°C, and the heat of the gas is also utilized effectively.  
     CONSTITUTION: A combustor for briquettes or egg-shaped briquettes is provided with a conducting hole. The diffused CO is collected into the conducting hole, is taken out and is directed into a heat exchanger provided jointly to the combustor. In the heat exchanger, the gas temperature is lowered to 100°C or below, and the gas is passed through a catalyst chamber which is jointed to the heat exchanger and which incorporates a catalyst working at a temperature of abount 100°C. After CO is converted to CO 2  and hence the harmfulness is removed, the gas is discharged again. Accordingly, the danger of CO toxication is completely eliminated so that the briquettes or egg-shaped briquettes can be used safely by simply taking care that the amount of CO 2  will not increase excessively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10317156-A (JP)
Title: Plating method of plate material to be plated
Inventor: MATSUYOSHI HIROAKI
IPC: C23C18/31
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a composite plating in which a plating bath can be dispensed with, the quantity of the plating solution is small, the appearance is excellent, and fine particles such as fluorides, Al2 O3 , and SiC are diffused by pouring the plating solution into a container formed of a flat plate material to be plated and a mold to perform the plating on the flat plate material to be plated. SOLUTION: PVC mold members 1, 2 of L-shaped section are prepared. The members 1, 2 comprise side wall parts 1a, 2a to keep the plating solution and loading parts 1b, 2b which are provided perpendicular thereto and on which a SUS430 stainless steel sheets to be plated are loaded. A mold 3 of the prescribed dimensions is manufactured using two each of the members 1, 2. After the stainless steel sheets of the prescribed dimensions are pre-processed, they are Ni-plated, and rinsed in water. The steel sheet is fitted into the mold 3 by interposing a SBR rubber seal to manufacture a container, the container is tilted, the nonelectrolytic Ni-plating solution is poured therein, and the stainless steel sheet is nonelectrolytic Ni-plated by circulating the plating solution by a pump.
Patent JP-S5763987-A (JP)
Title: Controller of white balance
Inventor: OGINO MASANORI
IPC: H04N9/73
Filed: 1980-10-07
Abstract: PURPOSE:To increase both the productivity of TV picture receivers and the service performance, by preventing the black level current from flowing to a potentiometer for control of white balance while the black balance is controlled and then controlling the white and black blances independently of each other. CONSTITUTION:An emitter resistance 3 and a collector load resistance 2 are connected to the emitter and the collector of an output amplifying transistor TR1 of an emitter-earthed amplifying circuit. A constant power source 4 for black level is connected to a side of the resistance 3, and a constant voltage source 7 is connected to the other side of the resistance 3. At the same time, a white balance control potentiometer 5 is connected to the base of the TR1. Then the signal R is applied from an end of the meter 5, and the mobile point of the meter 5 is set at the minimum potential point. Then the emitter potential of the TR1 is set equal to the cathode potential of a diode 6. As a result, the white level current is prevented from flowing to the meter 5 when a black balance control potentiometer 9 is controlled. Thus the black and white balances can be controlled independently of each other.
Patent JP-H10338174-A (JP)
Title: Cabin for combine
Inventor: OCHI RIICHI
IPC: B62D25/08
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To improve workability of a driver in a cabin by arranging a driver's seat built in the cabin at a position where a perpendicular passing a front end makes contact with a cooler unit but does not make contact with a rear end of a space part. SOLUTION: A space part 5 curving a ceiling part 3 to the side of an upper roof 11 is formed on a front side end part of the ceiling part 3. This space part 5 is positioned in front of a perpendicular a rear end of which passes a front end of a driver's seat 1, where a head part at the time when a driver takes a standing position is positioned, and a cushioning material 13 is provided on the inside. As it is a device with a cooler unit 4 built in on a rear side part of the ceiling part 3 of a cabin 2, it is possible to utilize a front side part of the ceiling part 3. Additionally, as it is a device forming the space part 5 by recessing the ceiling part 3 of the cabin 2 in front of the cooler unit 4 upward, it is possible to enlarge the space part in the inside of the cabin and to improve workability of the driver in the inside of the cabin.