baber/WOPTO huggingface dataset:
Patent JP-H0241734-A (JP)
Title: Die of wheel for vehicle
Inventor: YAMAMOTO MASAMI
IPC: B22C9/06
Filed: 1988-07-31
Abstract: PURPOSE:To uniformize the structure and rigidity of a wheel for vehicle by providing rim forming space part as casting space for die main body, providing a gate on the die main body, opening this gate to the rim forming space part and providing cooling means in the vicinity of the gate to the die main body. CONSTITUTION:The casting space 5 is the wheel-shape for vehicle and a first insert die 11 in a lower die 1 forms the surface of a disk part and a second insert die 111 forms an axle hole. An insert die 31 in an upper die 3 forms the back face of the disk part. A runner 21 is formed in side die 2 and connected with the rim forming space part 53 through the gate 211. A feeder head space 212 is arranged while connecting with the runner 21, and a feeder head space 531 is arranged while connecting with the rim forming space part 53. Straight holes 61,... are formed in the lower die 1 and communicated as annular- state to constitute a first auxiliary cooling passage 6. Auxiliary straight holes 71,... are communicated as annular-state in the first insert die 11 to constitute a first auxiliary cooling passage 7. In such a manner, since the cooling means is provided in the vicinity of the gate of the die main body, the molten metal near there is efficiently cooled and the structure of the cast wheel is made uniform and the rigidity is made uniform as well.
Patent JP-H1017431-A (JP)
Title: Skin ununiformity improver and cosmetic containing the same
Inventor: OSHIMA HIROSHI
IPC: A61K8/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a skin ununiformity improver that remedies darkened human skin, or prevents the human skin from darkening, by the use of a specific compound having improving effects on ununiformity of the skin, and/or its salt. SOLUTION: This skin ununiformity improver comprises a compound of formula I (R1 is H or OH; R2 -R6 are each a 1-4C alkyl; R7 is an esterified or unesterified carboxyl, hydroxymethyl, formyl, or OH; R8 is a 3-5 alkyl or alkenyl), or its physiologically permissible salt. Especially preferable compounds of formula I are betulic acid of formula II and epibetulic acid of formula III. The content of the skin ununiformity improver in a cosmetic for remedying darkened human skin or preventing the human skin from darkening the human skin is 0.001-10wt.%, preferably 0.01-1wt.%. The skin uniformity improver improves not only ununiformity of skin but also that of human tissues near the skin, and therefore can develop preferable effects on hair and nails.
Patent JP-2001019926-A (JP)
Title: Hot-melt composition for backing carpet
Inventor: KUMANOTANI SHUICHI
IPC: A47G27/02
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hot-melt composition having at least one of improved characteristics of flexibility, processability and antislipping properties. SOLUTION: This hot-melt composition for backing a carpet comprises (A) a block copolymer composed of a polystyrene block and a hydrogenation type polyolefin block, (B) a polystyrene block reinforced resin and (C) a plasticizer and/or a noncrystalline polyolefin. The composition has high performances especially in slip preventing effect on carpet.
Patent JP-H0240624-A (JP)
Title: Liquid crystal display element
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1988-07-29
Abstract: PURPOSE:To facilitate a manufacture process by arranging two transparent electrode substrates which have orienting films provided on transparent electrodes with the orienting films inside, and forming at least one of the films of hydroxyl alkyl cellulose. CONSTITUTION:On transparent substrates 1a and 1b, transparent electrodes 2a and 2b and orienting films 3a and 3b are laminated in this order to constitute transparent electrode substrates 5 and 6. The transparent electrodes 5 and 6 are so arranged that the orienting films 3a and 3b face each other, and ferroelectric liquid crystal 4 is charged between them. Then at least one of the orienting films 3a and 3b is made of hydroxyl alkyl cellulose. Glass, polyethylene terephthalate, etc., are used for the transparent substrates 1a and 1b and tin oxide or indium oxide is used for the transparent electrodes 5 and 6. The hydroxyl alkyl cellulose which is used for one of the orienting film is easy to obtain and inexpensive and its viscosity in a film forming process is proper, so the manufacture is facilitated.
Patent JP-S5980901-A (JP)
Title: Manufacture of ferromagnetic metal powder
Inventor: UMEMURA SHIZUO
IPC: B22F1/16
Filed: 1982-11-01
Abstract: PURPOSE:To obtain ferromagnetic metal powder with good needle-shape and large relative surface area by a method wherein an oxy-hydroxide which contains iron as its main component is heated and dehydrated in an inert gas at relatively low temperature to make silica compound adhered by absorbed on its surface and again heated and deoxidized. CONSTITUTION:An oxy-hydroxide which contains iron as its main component is heated in an inert gas at the temperature less than 500 deg.C and turned into an oxide. Relative surface area of the oxide particle which contains iron as its main component and is thus produced depends on the treatment temperature and the lower the treatment temperature, the larger the relative surface area and the more number of pores in the particle. A silica compound is treated to be adhered to the oxide with a large relative surface area. The suitable quantity of silica compound expressed in Si/Fe ratio is 0.5-12%. Then the oxide is heated and deoxidized in a hydrogen flow at 300 deg.C-550 deg.C and ferromagnetic metal powder is obtained. With this constitution, the shape of the oxide after dehydration can be maintained as the shape of the powder and the metal powder with high relative surface area can be obtained.
Patent JP-2001018717-A (JP)
Title: Device for monitoring ambient condition of vehicle in operation
Inventor: KANAZAWA ATSUTO
IPC: B60W30/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent accidents by displaying an image taken in the direction of a driver's blind spot, and calling the driver's attention to the image. SOLUTION: This device is provided with an image taking means 11 installed in a vehicle for picking up an image of the blind spot of a vehicle driver 29, an image display means 15 for displaying the image picked up by the image taking means, and a line-of-sight position detecting means 16 for detecting the position of the line of sight of the driver 29 on the image display means. When a movement detecting means 14 detects a moving object within the image and the line-of-sight position detecting means 16 detects that the vehicle driver does not look at the image display means 15, an alarm sound is issued from an alarm sound issuing means 17 to call the driver's attention.
Patent JP-H0634499-A (JP)
Title: Method for automatically collecting gas and method for automatically analyzing gas
Inventor: OBAYASHI YOSHIAKI
IPC: G01N1/00
Filed: 1992-07-20
Abstract: PURPOSE:To surely collect a condensable and adsorptive gas component so that auto matic analysis can be performed quickly by heating a gas collecting tube and, at the same time, leading the gas collecting tube to an absorption equilibrium in a short time by making a large amount of gas to flow to the gas collecting tube. CONSTITUTION:A gas collecting tube A is maintained in an adsorption equilibrium state by making an exhaust gas to flow to the tube A by means of a pump P-1 and heating the tube A to the same temperature as that of the exhaust gas by turning on a heater 9. At the same time, an absorbing liquid is led into an absorption bottle 3 by means of a suction pump P-4 through a gas and absorbing liquid lead-in tube B. Then, after a sample gas is sucked into the bottle 3 by means of a suction pump P-2, the absorbing liquid is made to flow through the tube B by means of the pump P-4 so as to wash out a component to be analyzed condensed on and adsorbed to the internal surface of the tube B and the absorbing liquid is recovered into the bottle 3. After transferring the absorbing sample liquid to an absorbing sample receiving tank 2 by means of a pressurizing pump P-3, the sample liquid in the tank 2 is periodically sampled to the outside of the system by using a timer and used as analysis samples.
Patent JP-H0834677-A (JP)
Title: Joining method of ceramic material and metal
Inventor: MINAMI NOBUYUKI
IPC: C04B37/02
Filed: 1994-07-25
Abstract: PURPOSE:To firmly join a cylindrical ceramic material to the inside of a cylindrical metal by preliminarily forming a metallic layer on the outer peripheral surface of the cylindrical ceramic material, applying a joining material such as wax on the metallic layer, and joining with the outer metal sleeve. CONSTITUTION:A metallic layer is formed on the outer peripheral surface of a nonoxide ceramic cylinder by applying paste, then heat treated at a temp. higher than the melting temp. of the metal in the metallic layer in vacuum or neutral atmosphere. Thus, a,metal layer comprising silver and copper matrix containing 1-7 wt. % titanium as an active metal, or metal layer of gold and nickel as the matrix containing 1-5 wt. % titanium as an active metal is formed. Then the metal layer is joined with the outer cylinder metal with silver solder, gold solder or solder, applied on the surface of the metal layer.
Patent JP-H0634343-A (JP)
Title: Multiple view point three-dimensional image input device, image synthesizing device, and image output device
Inventor: OSHIMA MITSUO
IPC: G06T7/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide a three-dimensional image input device and associate facilities, which present a wide scope of observation view and in which the displayed image varied in accordance with changing line of view. CONSTITUTION:The first and second three-dimensional image input devices 100-1, 100-2 consisting of a plurality of two-dimensional image input devices are located a specified distance L apart from each other and in such an arrangement that their optical axes H101, H102 intersect each other. These three- dimensional devices 100-1, 100-2 are fed with an image of an object to be photographed and output dense-pale images S101L, S101R and distance images S102L, S102R. These dense-pale images and distance images are synthesized by an image synthesizing device 200, and the obtained synthetic image is given on an image display device 300 in a three-dimensional display following the changing of line of view of the watcher.
Patent JP-H0747609-A (JP)
Title: Fusion-bonding machine
Inventor: MIHARA KEIJI
IPC: B29L23/00
Filed: 1993-08-03
Abstract: PURPOSE:To provide a fusion-bonding maching capable of accurately positioning the connection end parts of piping materials at the time of thermal melting and enhancing the reliability of connection strength. CONSTITUTION:A fusion-bonding machine is equipped with detection means (e.g. photoelectric sensors S1, S2) respectively detecting the connection end parts of the piping materials P1, P2 fixed to a pair of clamps 1, 2 in a non- contact state when the clamps 1, 2 are advanced in a thermal melting process and a control means 6 stopping the driving of moving mechanisms 10, 20 in order to stop the advance of the clamps 1, 2 at the point of time when the connection end parts are detected. The pipe end detection regions due to the detection means are set to positions separated by a predetermined interval (d) from each other with respect to the heating surfaces of the heater 3 arranged between a pair of the clamps 1, 2.
Patent JP-H1141311-A (JP)
Title: Dc bias difference correcting circuit
Inventor: AKIMURA HIDEHARU
IPC: H04L27/20
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a DC bias difference correcting circuit in small circuit scale at low cost. SOLUTION: This circuit is provided with two amplifier circuits 11 and 12 for respectively amplifying two base band signals, two DC bias detection circuits 13 and 14 for respectively extracting only DC biases from the outputs of the respective amplifier circuits, error detection circuit 15 for detecting the differential voltage of base band signals from the outputs of the respective DC bias detection circuits, and adder 16 for adding the differential voltage to a reference bias voltage 17 of the amplifier circuit and applying the voltage to any one amplifier circuit. Since the differential voltage is fed back to the reference side of the amplifier circuit without having any digital data, a DC bias error can be reduced.
Patent JP-2001017487-A (JP)
Title: Deodorizing box
Inventor: NAKATANI SUSUMU
IPC: A61G9/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing box capable of deodorizing all the malodor from malodor sources such as diapers and feces, deodorizing almost all the ill odor from a human body to leave no malodor in a room, enabling a nursing person to pack and treat filth without taking care of a malodor at all, which is of low cost, light, and easy to handle. SOLUTION: This deodorizing box 1 is used on a floor on the side of a lower part of a bedridden person, and comprises a box body 4 in which a packing sheet is placed on a bottom part for placing diapers and other filth to be contained, an opening part 5 comprising an opened front part of the box body 4, and a suction port 7 for sucking air inside the box body 4 outward by installing a suction tube 6 comprising a flexible tube extended from a vacuum device provided above a back wall of the box body 4.
Patent JP-S6352656-A (JP)
Title: Field current measuring instrument for synchronous generator
Inventor: KOIKE JUNICHI
IPC: G01R31/34
Filed: 1986-08-20
Abstract: PURPOSE:To make it possible to measure the field current for a synchronous generator directly, by radiating optical signals corresponding to the field current from the rotor section of a synchronous generator, and by making them into electric signals and measuring these electric signals in response to the optical strength at the stator section of the generator. CONSTITUTION:When a rotor section 10 is rotated while the direct current is caused to flow to the field winding 3 of an AC exciter, the AC voltage is induced to a rotor winding 4 of the AC exciter, which is rectified by a rectifier 5 to carry direct current to a field winding 2, so that the AC voltage is set up at a rotor winding 1. At this moment, an electro-optical converter 8 radiates optical signals from a sending section 8a with a magnitude corresponding to the voltage in proportion to the current flowing to the field winding 2 detected by a current detector 6 with the AC voltage induced to the rotor winding 4 which is stepped down by a power transformer 7 as a power source. The radiated optical signals are injected to a receiving section 11a, converted into voltage signals by an optoelectric transducer 11 and led into an instrument 12.
Patent JP-S6251234-A (JP)
Title: Program ic
Inventor: TAKEUCHI SHIGEKI
IPC: H01L27/10
Filed: 1985-08-29
Abstract: PURPOSE:To select the optium test program for an IC chip in testing automati cally and to automate testing processes even if many kinds of ICs are mixed, by recording information for testing the IC chip in a ROM area in the IC chip. CONSTITUTION:An IC chip 1 is set in an LSI test system as an IC to be mea sured. Then, a power source voltage is applied across terminals 3 and 4. There after, in order to read information for selecting a program, which is written in a ROM area 7 for an address port 8, the address port 8 is set. By giving access to the address port 8, the information in said ROM area 7 is read out and supplied to a test system through a data bus 9. The LSI test system judges the inputted ROM information, recognizes the mask name of the IC to be mea sured, determines the kind of the chip and executes the applicable IC test pro gram. In executing the IC test program, a logic pattern is applied to an input port 5 of the IC chip 1. The result of the signal processing in comformity with the input logic pattern is guided out of an output port 6.
Patent JP-H0479042-A (JP)
Title: Information recording medium
Inventor: NODA EIJI
IPC: G11B7/24024
Filed: 1990-07-23
Abstract: PURPOSE:To allow the electrical holding of a recording layer in a neutral state by sticking two sheets of disk-shaped recording media each having a recording layer contg. at least one layer of metallic layers on a substrate in such a manner that the substrates are positioned on the outer side via a conductive adhesive layer having <=10<12>OMEGA electric resistance. CONSTITUTION:The conductive protective layer 3 having <=10<12>OMEGA electric resistance is provided on the recording layer 2 of the disk-shaped recording medium. Namely, two sheets of the recording media formed with the recording layers 2 on substrate 1 are stuck to each other via the adhesive layer 3 contg. conductive fillers 4 in such a manner that the substrates 1 are positioned on the outer side. Polycarbonate, amorphous polyolefins, etc., which have heat resistance and can be injection molded are preferable as the material of the substrates 1. Each of the recording layers 2 consists of an underlying layer having an effect of enhancing a Kerr rotating angle, a magnetic layer having an effect of magneto-optical recording and reproducing, a protective layer having an effect of preventing the oxidation of the recording layer and a reflecting layer having an effect of improving reflectivity. The information recording medium having excellent signal characteristics is obtd. without accumulating an electric charge in the recording layer 2 in this way.
Patent JP-S6252888-A (JP)
Inventor: KAKIHARA YOSHINOBU
IPC: G09F9/30
Filed: 1985-08-30
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-H08100420-A (JP)
Title: Beach curing method and beach curing structure
Inventor: ONO YASUSABURO
IPC: E02B3/06
Filed: 1994-08-17
Abstract: PURPOSE: To relatively easily restore an eroded sandy beach or expand and stabilize an existing sandy beach with a standard mass- -produceable material at a low cost. CONSTITUTION: Many connection bodies 12 connected with the end sections of many rod bodies 11 having brims 3 are assembled into an equilateral triangle made of the rod bodies 11 at the sides and the connection bodies 12 at the vertex, and basic structures made of this underwater truss are continuously combined to form a beach curing structure 10. The beach curing structure 10 is installed on the adjacent sea bottom surface deeper than the moving limit depth of the floating sand of a beach to be cured.
Patent JP-H0796972-A (JP)
Title: Foldable cardboard packing
Inventor: KATAOKA HACHIRO
IPC: B65D81/113
Filed: 1992-06-26
Abstract: PURPOSE:To provide a foldable cardboard packing which is excellent in the buffering performance, compared with conventional foaming styrene packing and further which can be efficiently and cost-effectively produced. CONSTITUTION:A packing folded from a sheet of cardboard into a nearly rectangular parallelepiped, is provided with a square fitting recession in which a packing article is fitted at one of faces thereof and the four peripheral sides are surrounded by hollow double walls and the bottom face is received by support pieces 5 formed so as to rise up on folding the cardboard. In the cardboard, double wall-forming pieces 7-10 are connected to fold and make hollow double walls having a U-shaped cross section at the four sides of the rear face piece 6 forming the rear face of packing. Tearing lines I forming the bottom face pieces 11A, 11B of the fitting recession and reinforcing pieces 17 and reinforcing belts 5 are provided in the respective pieces. The tearing line E, F put over the opposite ends of the rear face piece and forming the support pieces 5 so as to cut and raise them and the folding lines G, H having a slant part by 45 are provided for the constitution. Shock absorbing crease lines Z are made in the direction perpendicular the direction of the impulsions, at the wall face of packing.
Patent JP-S5982676-A (JP)
Title: Magnetic medium attaching structure of flexible disk drive
Inventor: SHINOZAKI JIYUNICHIROU
IPC: G11B17/028
Filed: 1982-11-02
Abstract: PURPOSE:To secure pushing force in case when a magnetic medium is attached and to transfer exactly rotating force from a rotation driving pulley by engaging a collet with a collet center shaft through a bearing so that it can be moved up and down and can execute a rotating motion, and sticking a rigid plate to the upper part of the collet. CONSTITUTION:When a collet 3 moves downward, and an inside face 5-1 of a magnetic medium 5 contacts with a collet attaching pawl 301, a core shift of the magnetic medium 5 is brought almost to the center of a rotation driving pulley 6, and the medium 5 is pinch-held by an upper face 6-1 of the pulley 6 and a lower projecting part 3-2 of the collet 3. When pushing force is further applied, the collet attaching pawl 3-1 is spread by an elastic deformation of the collet 3, and the medium inside face 5-1 is pushed uniformly extending over the whole circumference, aligned with the center of the pulley without eccentricity and made to press-contact. As for vertical pushing force in the lower direction, which is required for the elastic deformation of the collet 3 in this case, small force will do, and even if the magnetic medium 5 is eccentric against the center of the pulley 6, when the collet 3 is spread until it is aligned with the pulley 6, only frictional force is generated, therefore, the magnetic medium 5 can be attached by scarcely having eccentricity to the center of the pulley.
Patent JP-H0789734-A (JP)
Title: Process control system of glass article manufacturing machine
Inventor: DEEBUITSUDO KEI WAN
IPC: G06F3/048
Filed: 1994-08-17
Abstract: PURPOSE: To improve the efficiency of operation by an operator in process control of glass article manufacture.  
     CONSTITUTION: The screen of a help window is displayed in place of the screen for the entire part of a machine for manufacturing the glass articles by locating the cursor of a mouse 20 of a computer 21 above one help button 22 and clicking the mouse in the state that a drum 10, which is the basic mechanical element of the machine for manufacturing the glass articles, and a plurality of discrete sections 12 of the same constitution existing around this drum are displayed on the display screen 13 of a CRT display 14. The screen of the help window displays the list of help topics usable with respect to the selected machine area. Further, the text or video associated with the selected topic may be displayed on the display screen. If necessary, the enlargement or scroll of the display screen is possible. Since the information necessary for the operator may be properly displayed on the screen, the operability is improved. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000078166-A (JP)
Title: Point-to-multipoint network
Inventor: ANHORN JUERGEN
IPC: H04B10/272
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a network where the operation of an optimum mode is attained in both the cases where no problem takes place and a fault occurs. SOLUTION: The point-to-multipoint network NET by this invention includes two nodes HUB3, HUB4 that are designed as sub centers, connected to a center HE via respective main trunks and make a signal received from the center HE available on a standby line. By activating the standby line only when a fault takes place in the main trunk, power is saved. Each related node automatically detects occurrence of a fault on a main trunk. Thus, the node can automatically control reception and transfer of the signal independently of other control device such as a central changeover device and the standby line is activated only when a fault takes place.
Patent JP-S5894312-A (JP)
Inventor: IMADA NAKAYOSHI
IPC: A01D43/00
Filed: 1981-11-30
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。