baber/WOPTO huggingface dataset:
Patent JP-2000126974-A (JP)
Title: Workpiece recovery device and automatic lathe with same
Inventor: TSUYUSAKI UMEO
IPC: B23B15/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost workpiece recovery device that can render the working accuracy of machine tools away from adverse effects of heat out of the drive mechanism of conveyors for delivering workpieces to a recovery position. SOLUTION: A workpiece recovery device 10 comprises an ejector member 62 disposed on a bed 14 of an automatic lathe 12 to receive, downstream of a tool working position, workpieces into which bar stock is cut, and a conveyor 66 for feeding workpieces ejecting from the ejector member 62 by gravity one by one to a recovery position 64. A tool rest 20 of the automatic lathe 12 operationally connects to a pair of rotary shafts 76 of the conveyor 66 via a chain 82 and a pair of sprockets 84 to interlock the conveyor 66 in driving with the Z-axis movement of the tool rest 20. The driving force transmitted to the rotary shafts 76 is furthermore transmitted as torque to support wheels 72 only when the tool rest 20 is moved away from a spindle 16 in the Z-axis direction.
Patent JP-H01138953-A (JP)
Title: Manufacture of stator for rotary electric machine
Inventor: FUJIWARA MAMORU
IPC: H02K15/02
Filed: 1987-11-26
Abstract: PURPOSE:To obtain a stator, having teeth reduced in leakage flux, with reduced assembling works, by a method wherein a plurality of teeth is connected by connecting pieces in half-cut state, thereafter, the connecting pieces are removed. CONSTITUTION:Coils are wound on the coil mounting parts 22a of respective teeth 22 of a connecting teeth body 21 while bobbins 25 are fitted to mount them. Next, the engaging protuberances 22c of respective teeth 22 are fitted forcibly into the grooves 20a of a yoke 20 and the connecting pieces 23 of the connecting teeth 21 are extracted by a press from respective teeth 22. As a result, four pieces of independent teeth 22, on which coils 24 are mounted respectively, are connected to the yoke 20 whereby a stator 26, in a condition that gaps are provided between mutual magnetic poles 22b of the teeth 22, is completed. A magnetic space 27 is formed in the stator 26 by the magnetic poles 22b of four pieces of the teeth 22 and a rotor, not shown in a diagram, is arranged therein.
Patent JP-H04173144-A (JP)
Title: Cleaning material for printing device blanket
Inventor: TAKEUCHI KUNIAKI
IPC: B41F35/06
Filed: 1990-11-02
Abstract: PURPOSE:To obtain a cleaning material capable of cleaning a printing device blanket satisfactorily by providing a fiber web containing a specific ratio of hydrophilic fiber and very fine fiber intertwined in a water stream. CONSTITUTION:A cleaning material for printing device blanket consists of a fiber web containing 20 to 80 weight % of hydrophilic fiber and 80 to 20 weight % of very fine fiber intertwined in a water stream. In addition, the fiber web contains thermally fusing fiber, and demonstrates excellent strength even in a wet state, if said thermally fusing fiber is fused. the very fine fiber is a fiber of about 0.05 to 0.5 deniers, and is obtained by treating fiber of normally 2 to 5 deniers chemically and mechanically, and dividing the fiber to reduce its fineness. Further, hydrophilic fiber fixed for adsorbing water applied before the application of ink to the blanket is such as cotton fiber, rayon fiber and vinylon fiber.
Patent JP-H11134702-A (JP)
Title: Optical pickup device
Inventor: KANO YASUYUKI
IPC: G11B7/20
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of interchangeably reproducing three kinds of optical disks different in a distance from a substrate surface to a signal recording surface and in recording density. SOLUTION: A laser beam generation means 1 containing a first element 1a generating a laser beam of a wavelength 780 nm, a second element 1b generating a laser beam of a wavelength 635 nm and a third element 1c generating a laser beam of a wavelength 430 nm is used for a light source, the first, second and third elements are selectively driven by a laser drive circuit 11 and the laser beam of the wavelength suited to a loaded optical disk is emitted onto signal recording surfaces 8a, 8b, 8c. Further, an optical means 6 diffracting the laser beam at a diffraction angle based on the wavelength of the laser beam and correcting the deviation in an optical axis of a reflected beam on the signal recording surfaces 8a, 8b, 8c is provided on this side of a photodetector 7.
Patent JP-2001118567-A (JP)
Title: Positive electrode for lithium secondary battery
Inventor: SASAKI ITSUKI
IPC: H01M10/0525
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode for a lithium secondary battery having superior cycle characteristic configured, such that the coating ratio of a surface of a positive electrode active material of a binder and a conductive agent is not under a certain ratio by using stable positive active material. SOLUTION: An electrode for a lithium secondary battery formed by binding a positive electrode active material 1, including a lithium transition metal compound oxide and a conductive agent 2 as a binder 3, is configured so that before charging and discharging, at least 80% of a surface of the positive electrode active material 1 is coated on one side of the conductive agent 2 and the binder 3 and after exceeding 100 cycles of charging and discharging of maximum current amount, capable of charging and discharging reversibly at 60 deg.C, at least 50% of a surface of the positive electrode active material 1 is coated in one side of the conductive agent 2 and the binder 3.
Patent JP-H05133700-A (JP)
Title: Cylindrical body equipped with detection preventive material
Inventor: HORII HIROSHI
IPC: F42B22/42
Filed: 1991-11-14
Abstract: PURPOSE:To reduce the reflection of acoustic wave and obtain a cylindrical body equipped with a detection preventive material, which protects the cylindrical body from being detected easily by a searching instrument, by a method wherein the detection preventive material consisting of a sound absorbing material is provided on one part of the cylindrical body so that the configuration of the surface of the cylindrical body coincides relatively with a configuration, whose area is reduced gradually toward the end face of the same. CONSTITUTION:A sound absorbing material 2 (detection preventive material), whose object is to reduce the reflection of acoustic wave, is provided on the part of the end face of a cylindrical body 1. The detection preventive material 2 is constituted principally of a member, having sound absorbing performance and made of the material of rubber, and the rubber material, having the thickness of the degree of 10mm and provided with sound absorbing performance, is mounted locally on a part near the end face of the cylindrical body 1.
Patent JP-H02145106-A (JP)
Title: Automatic steering device for transplanter
Inventor: KAMIYAMA HIDEKI
IPC: G05D1/02
Filed: 1988-11-25
Abstract: PURPOSE:To make it possible to stabilize steering and improve following properties by automatically steering s transplanter based on the result of moving average when angle and component are within a prescribed range and automatically steering the transplanter based on the newest value of angle and component when the angle and component are outside a prescribed range. CONSTITUTION:In a signal selection part 229, a moving average region and region excluding moving average region are previously each set on both side of a base line and outside the base line. When hub value operated by hub conversion part 227 and angle thereof are with in the region of moving average, output signal of moving average arithmetic part 228 is passed through. When hub value and angle thereby exist in region outside the moving average, output signal of hub conversion part 227 is passed through.
Patent JP-H05132594-A (JP)
Title: Polypropylene resin composition for fiber
Inventor: NAKAHARA YUTAKA
IPC: D06M101/16
Filed: 1991-11-14
Abstract: PURPOSE:To improve the weatherability, resistance to contamination with NOx gas, etc., by incorporating a specified bis(alkylphenyl)pentaerythritol diphosphite compound and a hindered amine-based light stabilizer into a PP resin for fiber. CONSTITUTION:100 pts.wt. PP resin for fiber is mixed with 0.01-10 pts.wt. bis(alkylphenyl)pentaerythritol diphosphite compound of the formula (wherein R1 and R2 are each H or 1-9C alkyl), 0.005-10 pts.wt. hindered amine-based light stabilizer and, if necessary, 0.001-3 pts.wt. phenolic antioxidant, 0.001-5 pts.wt. organic phosphorus compound, 0.01-5 pts.wt. thioether antioxidant, and 0.005-5 pts.wt. ultraviolet absorber.
Patent JP-H09117473-A (JP)
Title: Sanitary napkin
Inventor: NACHI RYOKO
IPC: A61F13/82
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To make a sanitary napkin easy to use, to make it surely fit closely to the body without falling off and to make it free from leaking and safe. SOLUTION: This napkin 10 has a sandwich structure consisting of a surface material 1 of nonwoven fabric, an absorbent material 2 of cotton-like pulp stacked inside the surface material 1, and a water-permeable sheet 3 covering the absorbent material 2, e.g. absorbent paper or a porous mesh sheet composed of the same material as the surface material 1. Further, the napkin is provided with adhesive tapes 4, 4 oppositely facing along the longitudinal direction on both sides of the absorbent material 2 on the part to be applied to the inside of the thigh, and also with adhesive tapes 5, 5 oppositely facing in the width direction on the part corresponding to the abdomen and the hips.
Patent JP-H04173172-A (JP)
Title: Printing position control circuit of page printer
Inventor: TANAKA YOSHIHIRO
IPC: B41J29/50
Filed: 1990-11-05
Abstract: PURPOSE:To make the printing position to paper easy to confirm by confirming the value of a display displaying the length of a blank and converting the length of the blank indicated by the display to the number of dots and controlling a printing start position from the number of dots. CONSTITUTION:A switch 6 is pushed down to display the necessary length (m unit) of a blank on a display 1 and this display value is confirmed by a confirmation part 2. This confirmed length of the blank of a mm unit is converted to a dot unit number by a data converting part 3 and, from this value, a printing position is determined by a printing position control part 4. In a printing part 5, the printing of printing data 7 is controlled from the printing start position. As mentioned above, by selecting the value of the necessary length (mm unit) of the blank on the display by pushing down the switch, the accurate length of the blank can be simply obtained.
Patent JP-H01140743-A (JP)
Title: Semiconductor device
Inventor: SUGANO YUKIYASU
IPC: H01L21/31
Filed: 1987-11-27
Abstract: PURPOSE:To restrain a nitride insulating film from being deformed, to prevent voids from being developed and to enhance reliability of a wiring layer by a method wherein a refractory metal eutectic alloy layer is formed on a sidewall part of an A>= wiring layer. CONSTITUTION:In a semiconductor device which contains a nitride insulating film 6 on an Al wiring layer 3 of a substrate 1, a refractory metal eutectic alloy layer 4 is formed on sidewall parts of the Al wiring layer 3. A refractory metal eutectic alloy to be used is a refractory metal silicide such as WSix, MoSix, TaSix, TiSix or the like. That is to say, the nitride insulating film 6 is swollen and deformed when a true stress of contraction is exerted at a temperature of 400 deg.C or higher; accordingly, if the refractory metal eutectic alloy layer 4 is formed on the sidewall parts of the Al wiring layer 3, a tensile stress is exerted on the nitride insulating layer 6; it is possible to prevent the nitride insulating film 8 from being swollen and being deformed. Accordingly, voids are not developed in the Al wiring layer 3; it is possible to restrain reliability of the Al wiring layer 3 from being lowered.
Patent JP-H09135834-A (JP)
Title: Ultrasonic endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the ingress of bubbles into a balloon during examination. SOLUTION: This endoscope has a deaerated water feed pipeline 67 for sending deaerated water from an operation part to a balloon 20 and a deaerated water suction pipeline 64 joining the deaerated water feed pipeline 67 near the outlet 21 thereof. Also, the operation part is provided with a deaerated water feed operation valve 44 for operation to feed deaerated water to the balloon 20 via the deaerated water feed pipeline 67, as well as a deaerated water suction operation valve 45 for operation to draw deaerated water from the deaerated water feed pipeline 67 via the deaerated water suction pipeline 64.
Patent JP-H08159822-A (JP)
Title: Pointer for instrument
Inventor: TSUKAMOTO SAKAE
IPC: G01D13/22
Filed: 1994-12-02
Abstract: PURPOSE: To provide a pointer for instrument light in weight excellent in visual perception and uniform in luminance. CONSTITUTION: A pointer body 11 of light-transmitting resin, a base portion 11a and a pointer balancer 13 are covered by a pointer cap 12 of non-light- transmitting resin. A pointer body 11 protruding from the pointer balancer 13 acts as a pointer portion 11d. A pointer skirt 11b having a hole for press- insertion of pointer shaft is disposed in the base portion, in suspension. A colored layer is disposed on the bottom surface of a portion fo the pointer cap 13 with whcih the pointer 11d and the pointer proper are joined.
Patent JP-2000126183-A (JP)
Title: Ultrasonic diagnostic apparatus in body cavity
Inventor: HIRAOKA HITOSHI
IPC: A61B8/12
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus in a body cavity by which the manifacturing cost can be reduced and a stable and good ultrasonic image can be obtd. SOLUTION: An ultrasonic diagnostic apparatus 10 in a body cavity is provided with a length controlling mechanism 42 for controlling the length of a flexible shaft when it is assembled in a base end side connector 18 of the flexible shaft for transmitting a rotating force necessary for obtaining an ultrasonic image. It is possible thereby to easily hold a natural length and to surely transmit a rotating force only by controlling the flexible shaft in accordance with difference in its individual body when it is assembled even when there exist the differences in the individual body in lengths of an inserting part 11 and a universal cord 17.  Therefore, a stable and good ultrasonic image can be always obtd. and decrease in the manufacturing cost can be attempted as it is unnecessary to prepare the length of the flexible shaft in cope with the above described difference in the individual body.
Patent JP-H04174387-A (JP)
Title: Monitor of moving body
Inventor: OKU NOBUHIKO
IPC: G01C21/00
Filed: 1990-11-06
Abstract: PURPOSE:To improve position measuring accuracy by measuring the positions of a plurality of moving bodies on the basis of radio waves fed from a GPS satellite and monitoring the moving states of the moving objects on the basis of measurement results. CONSTITUTION:A monitor is made up of vehicle carried apparatuses 11 loaded on respective vehicles and a ground apparatus 21 installed in a control office. The reception antenna 12 and the receiver 13 of the vehicle carried apparatus 11 receive radio waves m1 - m3 from a GPS satellite, an central processing unit 14 calculates the position of the vehicle by receiving the received signal of the receiver 13 and forms transmission data and image data. A transmitter 15 and the antenna 16 transmits radio waves d1 to the ground apparatus 21 on the basis of transmission data made in the central processing unit 14. Further, a display unit 17 displays the position of vehicle on the basis of the image data made by the central processing unit 14. On the other hand, the ground apparatus 21 receives the radio waves d1 transmitted from the vehicle carried apparatuses 11 and the radio waves m1 - m3 from the GPS satellite, performs data processing and the display of a result.
Patent JP-H08131866-A (JP)
Title: Crushing blade of crushing machine
Inventor: KOBAYASHI YOSHIKAZU
IPC: B02C18/18
Filed: 1994-11-08
Abstract: PURPOSE: To provide a crushing blade of a crushing machine which is capable of making a crushing operation at an efficient angle to materials to be crushed, such as various kinds of large and small-sized waste including composite products consisting of metals and plastics, timber, soft plastic products, etc., by adding a cutting effect in addition to effects of shearing, crushing and tearing thereon, permits the effective utilization of a blade body consisting of a high- grade material, is inexpensive and is easy to maintain. CONSTITUTION: This crushing blade is composed of a blade holder 10 which is fitted, in a socket and spigot state, into a recess 25 formed in the outer peripheral part of a revolving rotor 20 for crushing the materials to be crushed charged into a crushing chamber so as to project from the outer peripheral surface 21 of the rotor and is fixed by means of a bolt B1 and the blade body 15 which is fitted into a blade holding recess 12 formed at the end face in the rotor rotating direction of the projecting part of the blade holder 10 and has plural edges 16 to be fixed by means of bolts B2.
Patent JP-H02150655-A (JP)
Title: Air conditioner with automatic louver
Inventor: KAWAMURA FUTOSHI
IPC: F24F11/02
Filed: 1988-11-30
Abstract: PURPOSE:To enhance comfortableness by detecting the turn of a louver provided at the outlet port of an air conditioner and changing the air quantity of a blower in accordance with the turn of the louver. CONSTITUTION:A control section indexes and stores the angle of an outlet grille 8 at the time of the lapse of a predetermined period of time after a driving motor 9 has started its running, on the basis of both the number of revolutions of the driving motor 9, for example, per minute and the turn of the outlet grille 8, when the driving motor 9 for the outlet grille 8 is rotated. The control section is also designed to input a detected signal from a means for detecting the reference position of the outlet grille 8 and further to store in advance the data on the position of the outlet grille 8 and the air quantity of a blower 2, namely, the data on the position of the outlet grille 8 and the tap of an electric motor 3 for the blower 2. In accordance as the outlet grille 8 turns downward or upward from its reference position, the control section takes out the tap of the motor 3 for the blower 2 in response to the angle of the outlet grille 8 and inputs it to the motor 3 to change the number of revolutions of the motor 3. For example, when the direction of cold air changes to a downward angle during a cooling operation, an air blow quantity is reduced, and the cold air blowing directly from above user's head is moderated to enhance comfortableness.
Patent JP-H08156114-A (JP)
Title: Continuous manufacture of fiber-reinforced expanded resin molded product
Inventor: IWAI HIDEO
IPC: B29K105/04
Filed: 1994-12-05
Abstract: PURPOSE: To avoid direct action of expansion pressure on a molding passage by a method wherein a long fiber bundle impregnated with a setting resin solution is introduced in a first molding passage to mold a skin molded material continuously, and the long fiber bundle impregnated with expansion setting resin is filled in the skin molded material, which is introduced in a second molding passage to be integrally molded by expansion setting. CONSTITUTION: A glass long fiber bundle 11 impregnated with a setting resin solution 14 is introduced in a first molding passage 1. The setting resin solution 14 is set in the first molding passage 1 to mold a skin molded material of a U-shaped section an opening of which faces upward. Then, after impregnating the glass long fiber bundle 3 supplied through an arraying board 6 from a supply part 5 with an expansion setting polyurethane resin solution 4, the glass long fiber bundle 3 is brought into convergence, and the skin molded material is introduced in a second molding passage while the glass long fiber 3 is filled into the skin molded material.  Then, by expansion setting of the expansion setting polyurethane resin solution 4 in the second molding passage, the expanded resin material reinforced with the glass long fiber bundle 3 is molded, and besides the expanded resin material and the skin molded material are integrally molded.
Patent JP-H09149628-A (JP)
Title: Signal transmission circuit for power semiconductor device gate driver
Inventor: YOSHIHARA KAZUNARI
IPC: H03K17/16
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To improve the noise resistance and stabilize the operation. SOLUTION: A transmission circuit is composed of a photocoupler PC and an open collector type TTL, transistor, etc., which is connected to the primary side of the photocoupler PC. A CR circuit for the noise countermeasure is provided in the input circuit of the photocoupler PC. In this case, an inductor L1 is inserted into the input side signal transmission line of the CR circuit and, on the other hand, a resistance between the signal transmission lines is divided into resistors R21 and R22 and a diode D1 is connected between the dividing point of the resistors and the terminal of a capacitor C1 . When the capacitor C1 is discharged, the diode D1 functions as a bypass circuit for a resistor R3 and a Zener diode ZD1 which are inserted into the signal transmission line and the one R21 of the divided resistors.  Therefore, the discharge of the capacitor C1 is accelerated and an off-time is shortened and the noise resistance is improved. Further, by inserting the inductor L1 , the operation is stabilized.
Patent JP-S63152833-A (JP)
Title: Manufacture of image display device
Inventor: OSADA KEIJI
IPC: H01J9/18
Filed: 1986-12-17
Abstract: PURPOSE:To ease an assured preservation of accuracy of a unit by making a jig setting to be made by a process in which additional electron beam acceleration electrode frames C and D in a thick plate state are placed for positioning besides electron beam acceleration auxiliary electrodes in a flat surface state are placed for positioning. CONSTITUTION:A jig setting is made by the following four processes in an electron beam acceleration electrode unit: the first assembling process in which electron beam acceleration electrode frames A40 and B41 in a thick plate state are inserted and fixed for positioning to a jig, the second assembling process in which 16 electron beam acceleration electrodes 42 formed into the thick plate state are fixed for positioning at equal intervals, the third assembling process in which an electron beam acceleration auxiliary electrode 43 in a flat surface state provided with a base aperture is placed for positioning besides 16 electron beam acceleration electrodes are inserted for positioning, and the fourth process in which an additional electron beam acceleration electrode frame C44 in a thick plate state is placed for positioning besides the electron beam acceleration auxiliary electrode 43 in a flat surface state is placed for positioning. This enables an assembling operability to be improved as assembling and welding can be made consistently by a jig.