baber/WOPTO huggingface dataset:
Patent JP-H0474842-A (JP)
Title: Particle dispersed composite material and its manufacture
Inventor: ISHIZUKA SATORU
IPC: C22C1/10
Filed: 1990-07-13
Abstract: PURPOSE:To obtain a partially composite material wholly excellent in wear resistance, hardness and heat resistance and in which a specified part has more excellent properties by preparing a particle dispersed composite material in which a hyper-eutectic Al-Si series alloy is used as a matrix and Si crystals are largely present in a noncomposite part near the boundary part between ceramic particles and a composite part. CONSTITUTION:Ceramic particles 1 are housed in a die 2 heated to about 100 to 400 deg.C and are pressurized under the pressure P1 of about 1 to 10000 kg f/cm<2> by an upper punch 3 and a lower punch 5 to form a preform 4 of the ceramic particles. Next, the molten metal 6 of an eutectic Al-Si alloy heated to a half-melted state where a solid phase is partially present is poured to the upper part of the preform 4 and is immediately pressurized under the pressure P2 of about 100 to 10000 kg f/cm<2> by an upper punch 7 to obtain a product 8. In this way, the one having a structure in which the molten metal of Al is infiltrated into the preform 4 of the ceramic particles and, in the boundary part between the preform 4 and the solidified molten metal in contact with the above, remaining primary crystals which has not been filtered are largely present can be obtd.
Patent JP-H0851370-A (JP)
Title: Device and method for encoding
Inventor: ISHIKAWA TAKASHI
IPC: G06T9/00
Filed: 1994-08-08
Abstract: PURPOSE:To obtain an encoding device and an encoding method whereby the reduction of encoding efficiency of data whose symbol probability distribution (occurrence probability) is dynamically changed is prevented by a simple configuration or processing. CONSTITUTION:A code ID table 102 converts an inputted symbol into a code ID which is numbered in order of code length from the shortest. An ID conversion table 103 which dynamically changes the correspondance of a Huffman code with the symbol by updating at every prescribed symbol number in accordance with the local occurrence probability of the inputted symbol replaces the code ID outputted from the code ID table 102. The code ID outputted from the ID conversion table 103 is respectively converted into the Huffman code and Huffman code length by a code table 104 and a code length table 105 and the Huffman code is executed packing based on Huffman code length by a packer 106 and outputted.
Patent JP-H0848143-A (JP)
Title: Heating system for vehicle
Inventor: KOKUBO AKIHISA
IPC: B60H1/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a car heating system, capable of performing its heating operation in reducing an amount of ventilation without entailing any blur on a windowpane. CONSTITUTION:An adsorption tank 7 stored with an adsorbent 7a is set up in an internal air duct 3 inducing internal air and also a heater 8 at the more windward side than this adsorption tank 7, respectively. In time of the warming up of a car, this heater 8 is tuned on by an internal air circulating mode and dehumidifying and heating operations are carried out. In these operations, internal air induced into the internal air duct 3 is heated by the heater 8 and then it is dehumidified by the adsorbent 7a at the time of passing through the adsorption tank 7, and this dehumidified air is fed to the inside of a car room. After the elapse of specified time since the dehumidifying and heating operations have started, it is selected to the regenerative heating operation. This regenerative heating is carried out in the following procedures that a fresh air inlet port is opened, inducing fresh air inside, and an internal air inlet quantity is decreased as specified. With this constitution, internal air temperature goes up as being heated by the heater 8 and thereby the adsorbent 7s is also heated, whereby this adsorbent 7s discharges water content equivalent to a temperature difference in time of the dehumidifying and heating operations, regenerating a water content adsorption capacity as specified.
Patent JP-H0473110-A (JP)
Title: Surface fastener member for molding
Inventor: ANZAI SHIGEO
IPC: B29K105/04
Filed: 1990-07-13
Abstract: PURPOSE:To control deformation at the time of molding and mount a good surface fastener by using a surface fastener component composed of a surface fastener base and a covering film-shaped material to be covered constituted in the specified range of heat shrinkage. CONSTITUTION:A surface fastener engaging element group is covered with a film-shaped material having 5% or less heat shrinkage factor Sm in the longitudinal direction of a surface fastener base at 120 deg.C and 3% >= (Sm - S1) >=-1% heat shrinkage factor S1. For instance, a film-shaped material 5 covering an engaging element group 2 on one surface of a base formed with resin mainly composed of polypropylene of a molded surface fastener (heat shrinkage factor Sm = 3.8% when being treated for 30 minutes under the hot air of 120 deg.C) having an embedded element group 3 is formed, and a surface fastener member 1 is constituted by using a biaxial oriented polypropylene film (heat shrinkage factor S1 = 3.2%) of 70mu thickness. Then, the member 1 is attached to a molding die 7, and polyurethane foamed composition 9 is cast in after the mold 7 is preheated, and then heat foamed.
Patent JP-H0236574-A (JP)
Title: Force conversion element
Inventor: OMURA YOSHITERU
IPC: G01L1/18
Filed: 1988-07-26
Abstract: PURPOSE:To present a highly reliable and yet inexpensive force conversion element by a method wherein a compressive force is vertically applied to the crystal face of a specified Si single crystal with a current flowing therethrough so that a voltage may be extracted, with the size thereof being dependent on the compressive force applied. CONSTITUTION:A force conversion element 1000 includes an Si single crystal 10 equipped with a crystal face 110 whereto a compressive force is to be applied, a bed 30 statically bonded to one of the crystal faces of the Si single crystal, and a supporting base 50 statically bonded to the other crystal face 14 of the Si single crystal 10. The Si single crystal 10 is so specified as to be 1X10<16>/cm<3> (with resistivity rho about 1OMEGAcm) in impurity concentration, which falls within the range of 1X10<15>-1X10<21>/cm<3>, and is so formed as to satisfy h=17mum. On one crystal face 12 of the Si single crystal 10, a pair of output terminals 16 and 16<-> are provided, in a direction 45 deg. from the crystal direction [101] and with a distance b=1.2mm between them. Further, in a direction 45 deg. from the crystal direction [11<->0], a pair of 0.9mm-wide input electrodes 18 and 18<-> are provided.
Patent JP-S6084641-A (JP)
Title: Virtual computer system
Inventor: KISHI MAKOTO
IPC: G06F9/48
Filed: 1983-10-05
Abstract: PURPOSE:To omit complicate operation by assigning respective resources automatically to virtual computers which use them for the longest times, and inputting a command on an operator console and assigning a resource to another virtual computer when the resources is used by the virtual computer. CONSTITUTION:A control program 1 checks a dynamic resource control significance mark 21 at constant-time intervals, and starts a dynamic resource control program 22 when the mark is set. A resource allocation control table 23 is referred to and when some resource, e.g. line printer 2 is assigned to none of virtual computers, a virtual computer is determined according to assignment algorithm 24 and the line printer 2 is assigned. When a virtual computer I 3 uses the line printer 2 most frequently, the virtual computer I 3 is allowed to use the line printer 2 without inputting a command on the operator console 5.
Patent JP-H1022032-A (JP)
Title: Flexible cable supporter structure in rotary connector device
Inventor: MATSUMOTO TSUYOSHI
IPC: B60R16/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent a spiral flexible cable from being damaged by a supporter by forming the shape of the cable-housing space side face of a supporter for supporting one end of the flexible cable by fixing the supporter to the shaft part of a rotary housing to a circular arc shape. SOLUTION: A side housing 11 is engaged with a bottom housing 12 to constitute a stator housing 1. A rotor housing 2 is rotatably mounted on the stator housing 1. A flexible cable 4 is housed in a spiral shape through a guide 15 in a space formed by both the housings. Both the ends are connected to terminals 5, 6. One end of the flexible cable 4 is supported by a supporter 8 fixed to the shaft part 27 of the rotor housing 2 and is connected to a cable 61. in the rotary connector device, the face shape at the flexible cable housing space side of the supporter 8 is formed to a circular arc shape to prevent hooking in winding and rewinding the flexible cable 4. In addition, the supporter 8 is provided with a recess. An elastic tongue piece is preferably fixed in the recess to prevent the flexible cable 4 from buckling.
Patent JP-S5976540-A (JP)
Title: Production of water treatment material
Inventor: SUGIMORI SHIYUUICHI
IPC: B01J20/26
Filed: 1982-10-25
Abstract: PURPOSE:To produce easily a water treatment material having excellent treating power for oil component by melt-extruding a mixture consisting essentially of an org. polymer and an inorg. compd., and pelletizing the porous foam strand obtd. by solidifying the melt-extruded mixture at a low degree of stretching. CONSTITUTION:A mixture which consists essentially of 30-80pts.wt. an org. polymer and 20-70pts. an ionrg. compd. and is added with required amts. of auxiliary components such as a foaming agent, a cationic component or the like is melt-extruded to a strand. The degree of stretching until such strand solidifies is maintained at <=1.5 times, more preferably the strand is made into a strandlike porous foam without stretching, whereafter, the strand is pelletized with a strand cutter. A water treatment material having a narrow grain size distribution and has excellent treating power for oil component such as oil-contg. waste water is obtd. with a simple production stage. The strands melt-extruded from a nozzle having plural holes by using the above-mentioned mixture are bundled or the strands are cooled while the strands are bundled, whereby the breakage of the strands is prevented and the strands having a small diameter are produced.
Patent JP-H1130574-A (JP)
Title: Thermal conductor
Inventor: CHIBA SATOSHI
IPC: G01N1/28
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to cool a sample to an extremely low temperature without increasing the number of a heat conducting members, by providing contact thermal-resistance decreasing members between the heat conducting members of a pressure part. SOLUTION: Gold foils 10a and 10b, which are contact thermal-resistance reducing members, are provided between a copper foil 5a and a pressure contact member 5b, and gold foils 10e and 10h are provided between the copper foil 5a and a pressure contact member 5d. Furthermore, the gold foils 10b, 10c, 10f and 10g are provided between the copper foils 5a, respectively. The pressure contact members 5b and 5d are crushed, and a heat conducting body is formed. The gold foils 10a-10e are considerably soft in comparison with the copper foil 5a. Therefore, when the pressure contact members 5b and 5d formed of copper material are crushed, the gold foils 10a-10e enter the surface concave parts on both sides of the copper foil 5a and the surface concave parts of the copper foil 5a and the pressure contact members 5b and 5d and are brought into close contact with the concave parts.  As a result, heat conduction at the pressure contact part becomes good, cold heat can be transmitted between heat conducting rods without increasing the number of the copper foils 5a, and samples can be cooled to a extremely cold temperature.
Patent JP-H1128990-A (JP)
Title: Electronic apparatus for vehicle
Inventor: FUJITA NAGAHISA
IPC: H04B1/08
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To accomplish reduction in a mounting space and easy connection by connecting a part, of a plurality of electrical equipment units to the first control means freely removably via a connector and arranging the unit on the vehicle body side of the connector. SOLUTION: In installation of a center module to a dashboard, an assembly (center module) constructed of an operation panel unit and a control unit 60 is inserted into a predetermined opening part, in the dashboard so as to be guided by means of a guide 9, and consequently, a module side connector 5 and an adjusting connector 4 are fitted to each other, and at the same time, a fixing pin 107 is inserted into a fitting hole formed in a mounting stay 2. In this condition, the fixing pin 107 is fixed to the mounting stay 2 by means of a bolt-nut and the like, while the upper end and the lower end of the operation panel unit are fixed to a flange part 1a in the dashboard 1 by means of machine screws, so that the center module assembly is fixed in the predetermined position of the dashboard 1.
Patent JP-S5888751-A (JP)
Title: Projective exposing device
Inventor: MAEJIMA HIROSHI
IPC: G03F9/00
Filed: 1981-11-24
Abstract: PURPOSE:To use a detection system in common and to speed alignment by providing a means of allowing only reticle transmitted light or reflected light from a wafer surface to reach a photosensor on the optical path between a reticle and a wafer. CONSTITUTION:When a mirror 27 which moves forth and back enters a light source optical path, light from a light source 21 is passed through a half-mirror 23 and a fixed mirror 25, reflected by a mirror 27, and passed through a lens 24 to reaches an image sensor 26, which detects a reticle pattern to detect the reticle pattern. When the mirror 27 is put off the optical path, light from the light source 21 is passed through the mirrors 23 and 25 and reticle 1 and then reflected by the surface of a wafer 2 to reach the sensor 26, which detects the target pattern of the wafer 2. Those two signals are inputted independently to a control circuit 28 to control feed mechanisms 18 and 19, and thus the reticle 1 and wafer 2 are set at prescribed positions and aligned to each other. Consequently, mixing of a ghost is prevented to improve position read precision.
Patent JP-S6163859-A (JP)
Title: Copying machine provided with variable power copying conditions selecting means
Inventor: FUJIWARA KATSUYOSHI
IPC: G03G21/00
Filed: 1984-09-04
Abstract: PURPOSE:To utilize a variable power copying function effectively by enabling an operator to input all variable power copying conditions related to the vari able power copying operation of a copying machine. CONSTITUTION:The copying machine is provided with an original size detecting means for detecting the original size of an original set on an original setting board and a variable power copying condition selecting means for calculating and selecting the variable power at the setting of the paper size or the paper size at the setting of the variable power on the basis of the original size detected by said detecting means and the set paper size or the variable power. In addition, a variable power copying condition selecting means provided with a means for selecting whether the variable power copying condition obtained by the variable power copying condition selecting means is to be validated or not is also formed.
Patent JP-S6164261-A (JP)
Inventor: OGAWA GENSHIRO
IPC: A61M5/14
Filed: 1984-09-06
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-H07177595-A (JP)
Title: Sound input device
Inventor: YOSHIZUMI YOSHIYUKI
IPC: H04R1/40
Filed: 1991-07-26
Abstract: PURPOSE:To allow the user to hear a desired sound in an excellent way by controlling the directivity of a microphone. CONSTITUTION:Plural output signals from an omnidirectinal microphone group 4 are delayed respectively by a delay section 5 and the delayed signals are added by an adder 82. When a switch 30 is depressed, a CPU 90 gives an instruction to a delay control section 80, which reads a delay time coefficient representing a specific directivity pattern from a coefficient storage section 81 to control a delay time of the delay section 5. A timer 12 transmits a time interval for switching the directivity pattern of microphones to the CPU 90. When the witch 30 is detouched, the CPU 90 allows the delay control section 80 to keep the present state and the directivity of the microphones is fixed. Thus, a sound desired by the user is freely selected at any time and the sound input device offering ease of hearing with high articulation is obtained.
Patent JP-H0721550-A (JP)
Title: Magnetic recording medium and its production
Inventor: IIDA TAKASHI
IPC: G11B5/73
Filed: 1993-06-30
Abstract: PURPOSE:To improve the dispersibility of magnetic powder whose surface is chiefly made of carbon or iron carbide in a magnetic coating material and to obtain a magnetic recording medium having enhanced surface properties, magnetic characteristics and electromagnetic transducing characteristics. CONSTITUTION:This magnetic recording medium has a magnetic layer contg. magnetic powder whose surface is chiefly made of carbon and/or iron carbide and a binder on the nonmagnetic substrate. The magnetic layer further contains an org. dye compd. having at least one among hydroxyl, carboxylic acid, sulfonic acid and salts of them as a polar group and the binder has amino and/or ammonium salt groups.
Patent JP-H0352962-A (JP)
Title: Molded article for colored food
Inventor: OSEGAKI KIMIHO
IPC: B65D85/50
Filed: 1989-07-21
Abstract: PURPOSE:To obtain an odorless molded article free from discoloration even in contact with a colored food and suitable for seal vessel, vessel for heating with an electronic oven, etc., by blending a thermoplastic resin with aromatic phosphorous ester based and/or aromatic phophonite based antioxidant at a specific amount. CONSTITUTION:(A) 100 pts.wt. thermoplastic resin (e.g. polyolefin or butadiene resin) is blended with (B) 0.01-0.5 pts.wt., preferably 0.02-0.3 aromatic phosphorous ester based and/or aromatic phosphonite based antioxidant [e.g. tris(mixed mono and dinonylphenyl)phosphite].
Patent JP-H0850019-A (JP)
Title: Method and apparatus for measuring sinkage of structure
Inventor: UEKI HIDENAO
IPC: G01C5/04
Filed: 1994-08-09
Abstract: PURPOSE:To provide a method and an apparatus for measuring a rise or sinkage of a structure, etc., in real time. CONSTITUTION:A sinkage-sensing part 1 consisting of a transmission container 2 holding a constant water level is set at a required measuring point of a structure, etc. A sinkage-detecting part 4 consisting of a receiver container 3 connected to the transmission container 2 of the sinkage-sensing part 1 is set approximately at the same level as the sinkage-sensing part 1 at an immobile point sufficiently far from the measuring point and not influenced by a sinkage of the structure, etc. A necessary amount of water is filled in a system. The presence/absence of a sinkage and an amount of the sinkage are detected by measuring the water level in the receiver container 3 of the sinkage-detecting part 4. The sinkage-sensing part 1 can be buried in the ground easily, not obstructing a train or a vehicle in running. The measurement can be carried out directly at a measuring position. Since the sinkage-detecting part, 4 equipped with a sensor, etc., is set outside influences of the sinkage, a maintenance work for the apparatus can be conducted without entering a road or a track.
Patent JP-2000018212-A (JP)
Title: Fluid pressure device
Inventor: KIMURA SHIGEO
IPC: F15B15/14
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a fluid pressure device for well rotationally turning a piston in a cylinder. SOLUTION: A fluid pressure device 10 is provided with a cylinder 12 and a piston 14 freely elevated and freely rotationally turned in any direction in the cylinder. The piston 14 is provided with a spherical body part 16 which is at least part of a spherical body having a diameter smaller than that of the cylinder 12 and has a spherical surface containing the maximum circumference.  The fluid pressure device 10 is also provided with a sealing body 20 having a cylindrical side face slidably shifting along the inner surface of the cylinder at its exterior and a recessed surface associated with the spherical surface of the spherical body part 16 at its interior, respectively; a sealing ring 22 having face contact to the sealing body 20 at its lower side, the spherical surface of the spherical body part 16, and the inner surface of the cylinder, respectively; and an energizing body 26 for upwardly energizing the sealing ring 22; and the sealing body 20 on the sealing ring. The result eliminates the need for using a conventional pedestal having a rotationally turning member.
Patent JP-S6343811-A (JP)
Title: Air conditioner for vehicle
Inventor: WATANABE SHOGO
IPC: B60H3/00
Filed: 1986-08-09
Abstract: PURPOSE:To obtain the comfortable air containing the enriched oxygen with a low humidity which is supplied into the car compartment by installing a dehumidifier into either an air feeding passage or an oxygen leading-out passage which is connected to the both sides of the oxygen concentration membranes and dehumidifying the air containing the enriched oxygen which is formed in the oxygen concentrating membranes. CONSTITUTION:In an oxygen concentrating device 70, oxygen concentrating membranes 82 are laminated between the partitioning walls 83 in a hollow body 81, and the space in the hollow body 81 communicates to the suction side of a vacuum pump 71 through an oxygen taking-out duct 77, and an oxygen feeding duct 74 to the car compartment is connected on the discharge side of the vacuum pump 71. The oxygen concentrating device is constituted of an air filter 72 and a blower motor 73, besides the above- described oxygen concentrating device 70 and the vacuum pump 71. In the above- described air conditioner, a dehumidififer 78 is installed midway in the oxygen feeding duct 74, and the moisture in the air containing the enriched oxygen which is supplied into the car compartment from the vacuum pump 71 is removed. Therefore, the air containing the enriched oxygen which is supplied into the car compartment can be made comfortable with the reduced humidity.
Patent JP-H0473113-A (JP)
Title: Manufacture of template for laminate molding
Inventor: KAMIYA TAKASHI
IPC: B32B37/10
Filed: 1990-07-16
Abstract: PURPOSE:To prevent foreign matters such as dust and others from adhering to the surface, make maintenance and control easy and enhance durability by adding a conductive substance at least to a surface layer at the time of laminating prepregs composed on a porous base impregnated with thermosetting resin and dried and hot press molded into an emboss forming material. CONSTITUTION:A prepreg composed of a craft sheet with melamine resin by means of phenol resin is used as an inner layer prepreg 1, and a prepreg composed of an impregnated and dried alpha-cellulose sheet is used for a surface layer prepreg 2. In this case, a conductive substance can be added to the whole layer including the surface layer laminated for manufacturing a molding template, and from the viewpoint of cost and effect, the substance can be added only to the surface layer prepreg 2. When a release film 3 is interposed between an emboss forming material 4 and the surface layer prepreg 2 and hot press molding is carried out, the surface layer prepreg 2 and the inner layer prepreg 1 are integrated, which matches with the emboss forming material 4 to transfer an embossed face and simultaneously curing is performed.