baber/WOPTO huggingface dataset:
Patent JP-2001176752-A (JP)
Title: Chip-type aluminum electrolytic capacitor
Inventor: YAMADA HIDEMI
IPC: H01G9/008
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent the cut end faces of lead terminals composed of CP wires from involving in soldering, when the main body of an aluminum capacitor having the lead terminals is mounted on a circuit board after the main body is formed in a chip by attaching a base paste to the main body. SOLUTION: This chip-type aluminum electrolytic capacitor is provided with lead terminals 14 and 14 composed of CP wires and a base plate 20, which is attached to the sealed opening side of the main body 10 and is made of a heat-resistance synthetic resin. The terminals 14 are led out to the bottom face 20b side of the base plate 20, from the lead passing holes 21 and 21 of the plate 20 and the front end sections 141 of the terminals 14 are bent in the directions, of separating the end sections from each other. The front end sections 141 are bent toward the main body 10 at prescribed angles, so that no molten solder infiltrates into the cut end faces 142 of the front end sections 141 of the terminals 14.
Patent JP-H06202090-A (JP)
Title: Liquid crystal device and information transmission device constituted by using this device
Inventor: AOYAMA KAZUHIRO
IPC: G02F1/1333
Filed: 1992-12-26
Abstract: PURPOSE:To prevent the generation of interference fringes recognizable to the human eyes by reflection and refraction of light on the surfaces of transparent substrates by setting the difference in the film thicknesses in the opposite parts of two sheets of the transparent substrates facing each other to a specific range. CONSTITUTION:This liquid crystal device has two sheets of the transparent substrates 1, 2 and the difference between the substrate thicknesses in the opposite parts of two sheets of these transparent substrates 1, 2 is set in the 4mum to 60mum. Plural band- shaped transparent range of 10 are formed on the transparent substrates 1, 2. Insulating films 11 for preventing shorting are formed and further, orientation control films 12 are formed on these insulating films 11. Bead spacers 14 are sprayed on the one substrate of the transparent substrates 1, 2 formed in this manner and a sealing adhesive 13 which is an adhesive of an epoxy resin is formed by a screen printing method on the other substrate. Two sheets of the transparent substrates 1, 2 are disposed opposite by holding a prescribed spacing therebetween and are subjected to a heat treatment to cure the sealing adhesive 13. A ferroelectric liquid crystal 3 is thereafter injected between the substrates to obtain the liquid crystal device.
Patent JP-H06191644-A (JP)
Title: Positioning device of multistage loading pallet for thread feeding body transfer robot system
Inventor: URASAKI TATSUYUKI
IPC: B65G59/02
Filed: 1992-12-25
Abstract: PURPOSE:To improve the reliability of positioning work by providing a positioning mechanism of pallet, a conforming mechanism to conform the up and down position of the uppermost pallet and the up and down position of the positioning mechanism, and control mechanism connected to both mechanism. CONSTITUTION:A positioning mechanism 50 is composed of a driving member 51 and a stopper 52 provided opposing to the driving member 51. The driving member 51 is composed of the plunger of a fluid pressure cylinder to press a pallet C toward the stopper 52. The conforming mechanism 60 is composed of a lifter to hold the pallet group loaded in multistage. The positioning mechanism 50 and the conforming mechanism 60 are connected to a control mechanism. The control mechanism conforms the up and down position of the uppermost pallet C and the up and down position of the positioning mechanism 50 by operating the conforming mechanism 60, and positions the horizontal position of the uppermost pallet C to a specific position by operating the positioning mechanism 50. Consequently, the reliability of the positioning work can be improved.
Patent JP-2000178958-A (JP)
Title: Drain-material driving machine
Inventor: SASAKI TORU
IPC: E02D3/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To drive a drain material again by slightly displacing a place without moving pontoon and base machine themselves when the drain material is to be driven again caused by its erroneous driving. SOLUTION: The drain-material driving machine has a drive unit 5 arranged to the upper section of a base machine 3, a leader 6 installed onto the drive unit 5 and a mandrel held in the leader 6 in a manner that the mandrel can be lifted and lowered, brought down by driving the drive unit 5 and penetrated into a ground together with a drain material 8 held at the front end of the mandrel through an anchor 17. In the drive unit 5, one end is connected to the base machine 3 side, the other is mounted movably on the base machine 3 by a hydraulic cylinder 11 coupled with the drive unit 5 at that time.
Patent JP-2000179282-A (JP)
Title: Lining element for tunnel construction and tunnel lining construction method
Inventor: ISHIBASHI TADAYOSHI
IPC: E21D9/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a lining element for tunnel construction and a tunnel lining construction method which can dispense with a processing concerning a joint part and easily increase or adjust tractive force even if the penetration length of the element is made larger. SOLUTION: This lining element for tunnel construction includes a long reference lining element 4 which has a pair of fixing plates 6, 6, and a pair of slide plates 7, 7 installed between both ends of the fixing plates 6, 6 slidably along the longitudinal direction and has a square section as a whole, and a long connecting lining element 5 which has a U-shaped member 13 defined by three fixing plates 12, 12, 12 and having a U-shaped section, and a slide plate 14 installed on an opening side end part of the U-shaped member 13 slidably along the longitudinal direction and has a square section as a whole.
Patent JP-H11188208-A (JP)
Title: Treatment of zinc-containing waste water
Inventor: FURUTA SANJI
IPC: C02F1/52
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To heighten the sedimentation velocity of zinc compounds to lower the concentration of the zone compounds in a treated liquid which is a supernatant liquid by feeding a part of a precipitate drawn out of a sedimentation separation tank and/or a precipitate from an other sedimentation separation tank for zinc hydro oxide-containing waste water into zinc oxide-containing waste water. SOLUTION: After raw waste water 2 which is zinc-containing waste water is neutralized by a neutralizer such as slaked lime in a neutralizing tank 13, the inside of a thickener 1 is moved according to the flow direction (f) of the waste water by a hood 9 and the rotation of an impeller 8 to form a spigot 3. The spigot 3 is drawn out by a spigot feeding pump 6 to circulate and feed a part thereof to the neutralizing tank 13 or the sedimentation separation tank 1 or the both of them through a spigot circulating line 10 by the flow control through flow control valves 7a, 7b. The sedimentation velocity of zinc compounds can be heightened to lower the concentration of zinc compounds in a treated liquid which is a supernatant liquid 4 of the sedimentation separation tank 1.
Patent JP-2001177821-A (JP)
Title: Control signal mask method and control signal mask circuit
Inventor: SANADA MASAYUKI
IPC: H04N7/18
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a control signal mask method and a control signal mask circuit where a burst level for a prescribed period is extracted from a digitally converted burst signal, a reference pedestal level is calculated and outputted by the burst level and a mask signal with the reference pedestal level is superimposed on a digital image signal. SOLUTION: A pedestal level extracts means 5 converts a color video signal into a digital image signal and extracts a burst level for a horizontal period where a control signal is superimposed in the digital signal based on an extract signal from an extract signal generating means, a mask signal generating means 6 calculates an outputs a reference pedestal level by the extracted burst level, generates and outputs a mask signal with the reference pedestal level, a mask signal superimposing means 6 switchingly superimposes a digital control signal part on the mask signal and converts the digital image signal into an analog video signal and provides as output of it.
Patent JP-H07134252-A (JP)
Title: Binocular
Inventor: SATO AKIHIRO
IPC: G02B23/18
Filed: 1992-12-30
Abstract: PURPOSE:To provide a binocular capable of securing resolution and brightness by enlarging it as in the conventional manner in use and compactly housing it in nonuse by using a prism where the optical axes of an eyepiece and an objective lens do not become a straight line, for instance a Porro prism, etc. CONSTITUTION:In the binocular provided with left and right objective barrels 11a and 11b having objective lenses and turnably connected to a center axis 12, glass bodies 13a and 13b holding the Porro prisms and movably connected to the objective barrels 11a and 11b, the objective barrels 11a and 11b are connected to the glass bodies 13a and 13b in eccentric positions from the objective barrels 11a and 11b and the incident optical path of the objective lens 20 and when the glass bodies 13a and 13b are turned to the sides opposite to the center axis of the objective barrels 11a and 11b, the optical axis of the incident optical path of the objective lens 20 is matched with that of the optical path of the side of the glass body 13 accepting the optical axis.
Patent JP-2000187955-A (JP)
Title: Magnetic disk device
Inventor: SHIMODA MASAMICHI
IPC: G11B21/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk device which is capable of executing positioning with high accuracy and achieving a high recording density and has high reliability. SOLUTION: The magnetic disk device having a magnetic disk and a magnetic head, an actuator 4 for moving the magnetic head and a positioning control mechanism for positioning the magnetic head to a target track position has a power amplifier for supplying current to the actuator 4, an excitation signal generating means 61 for outputting a sinusoidal signal 75 for exciting the actuator 4 to the power amplifier, a counter-electromotive voltage detecting circuit for detecting the velocity of the actuator 4 when the actuator 4 is excited, a force constant estimating means 58 for estimating the force constant of the actuator 4 from the velocity signal of the counter-electromotive voltage detecting circuit and a force constant correcting means 62 for correcting the loop gain of the positioning control from the estimated force constant.
Patent JP-H06198074-A (JP)
Title: Video game machine
Inventor: TANAKA YOSHIAKI
IPC: A63F13/95
Filed: 1992-12-28
Abstract: PURPOSE:To provide the video game machine which can provide sound field effects adapted to real sounds. CONSTITUTION:Sound source information or musical scale change information is respectively supplied from a cassette 50 for game or the like to a subcentral processing unit(CPU) 61, sound image localization information and volume change information is detected based on these kinds of information and thus, a prescribed coefficient is read from a third CPU 67 and supplied to one input side of convolvers 71a and 71b together with the volume change information. On the other hand, voice signals, which musical scales are changed based on the source information and the musical scale change information, are supplied from a MIDI sound source 66 to the other input side, the operation processing of this signal is performed by the coefficient, and the gain of each convolver is changed based on the volume change information. As a result, sound images to be moved over 180 deg. are reproduced with Doppler effect as more real sounds from a pair of speakers.
Patent JP-H06189680-A (JP)
Title: Method for controlling rotation of cylinder in stirring type steaming machine and tea-steaming
Inventor: MIMORI TAKASHI
IPC: A23F3/06
Filed: 1992-12-24
Abstract: PURPOSE:To control the stirring state of tea leaves in a metal net cylinder so as to make it an ideal stirring state in a stirring type steaming machine in a tea-producing process. CONSTITUTION:A conveyor used for carrying steamed tea leaves and having a laterally movable balance-like frame equipped with a weight-measuring device disposed at either of the right and left ends of the frame is set at a place near to the tea leaf-discharging port of a stirring type steaming machine in a tea- producing process, and the lateral balance state of the discharged tea leaves is detected with a controller equipped with an input terminal consisting mainly of a CPU and used for detecting the weight, an output terminal for controlling the stirring type steaming machine, a display, and an operating section. The detected balance state is compared with a preliminarily set balance range to judge whether the present stirring state is ideal or not. When the present balance state is deviated from the set range, the rotation number of the metal net cylinder in the streaming machine is controlled in correspondence to the difference between a variation amount showing the present balance state and the set balance value to maintain a prescribed stirring state.
Patent JP-2000187842-A (JP)
Title: Method and device for optical information recording
Inventor: SUNAKAWA RYUICHI
IPC: G11B7/126
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for an optical information recording that a high speed recording is made possible without providing a high output laser. SOLUTION: When information is recorded, strength of laser light beams emitted from a laser light emitting means for the period when no pit is formed, is set large as the relative speed (for example, a linear velocity) of the laser light emitting means to an optical information recording medium such as an optical disk becomes larger. Thus, the medium receives sufficient preheat even though a linear velocity becomes large and a pit is formed without noticeably increasing the laser light beam strength during a pit forming interval.
Patent JP-H11178216-A (JP)
Title: Uninterruptible power unit
Inventor: SHIMADA KEIZO
IPC: H02J3/28
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an uninterruptible power unit which is able to suitably suppress the deterioration of the efficiency and input power factor of the overall device. SOLUTION: An uninterruptible power unit is provided with a first converter 4, which is connected between a DC power storage device 5 and a load device 3 and is able to make power conversion in both the forward and reverse directions, a switch 2 which turns on/off an AC power source 1, and a second converter 6 the switch of which is connected in series with the power source 1 together with its AC output side and can make reverse conversion. When the power source 1 is normal, the first converter 4 is controlled so at to supply electric power to the second converter 6 and the storage device 5, and at the same time, reactive power containing the harmonic current required by the load device 3 through the control of the second converter 6 so that the sum of the AC output voltage of the converter 6 and the AC power supply voltage becomes constant.  When the power unit 1 becomes lower than an allowable voltage, the first converter 4 is controlled so that the AC voltage impressed upon the load device 3 becomes constant by opening the switch 2.
Patent JP-H06200299-A (JP)
Title: Method for depilating animal skin with useful microorganism
Inventor: SHISHIDO IKUO
IPC: C14C1/06
Filed: 1992-12-29
Abstract: PURPOSE:To depilate an animal skin in a closed vessel in a short time without impairing the properties of the skin. CONSTITUTION:An animal skin 8 is immersed in a culture medium 6 of a microorgenismio strain No.82 belonging to the geneus Bacillus subtilis. The skin 8 is fermented mildly and aerobically while the pH and temp. of the medium 6 are kept at 5.5-8.5 (preferably 6-8) and 20-45 deg.C (preferably 35-37 deg.C), respectively. A few days later, the skin 8 is taken out and lightly rubbed to complete depilation.
Patent JP-H11266549-A (JP)
Title: Voltage supplying device
Inventor: HEDRICH JENS
IPC: H02J7/14
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a voltage supplying device which is used particularly for on-vehicle radio telephone equipment and capable of making the user of the telephone equipment to telephone for a certain period of time, even after its main voltage source has become defective. SOLUTION: A voltage supplying device is provided with a main voltage source 10 connected to a voltage matching circuit 13, which obtains at least one power supply voltages (U12 , U5 ) for radio telephone equipment 22 and an auxiliary voltage source 26 connected to the voltage matching circuit 13 via a controllable switch 27. The voltage supplying device is also provided with a voltage monitoring circuit 15, which secures the continuous operation of the telephone equipment, when the main voltage source 10 become defective and supplies a switch control signal for connecting the auxiliary voltage source 26 to the voltage matching circuit 13, when the main voltage source 10 becomes defective.
Patent JP-2000193338-A (JP)
Title: Thermoelectric cooler
Inventor: ATTAMU SHAMAARINDYU GOSHAARU
IPC: F25B21/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric cooler with excellent efficiency by increasing the duty cycle of a thermoelectric cooling element. SOLUTION: A thermoelectric cooler having a Peltier device 15, namely, a thermoelectric element is connected to a hot source 14 and a cold sink 16. The hot source 14 dissipates heat generated by the thermoelectric element 15. The cold sink 16 is connected to a square to be cooled. A means 22 is provided to supply power to the thermoelectric element 15 and a means 38 is provided to selectively and thermally connect the thermoelectric element 15 to the hot source 14. The selective and thermal switching of the thermoelectric element 15 to the hot source 14 allows dissipating of heat to the hot source 14 when the thermoelectric element 15 has excessive heat. Dissipating of excessive heat whenever excessive heat exhausts accomplished a higher efficiency in thermoelectric cooling.
Patent JP-H11178858-A (JP)
Title: Rotating transfer chair
Inventor: KOIDO FUMIHIKO
IPC: A61G5/00
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotating transfer chair which can move a user in a short time without making the user feel uneasy or uncomfortable. SOLUTION: A rotating transfer chair comprises a hand-operated handle 102 and a horizontal movable plate 104 which are mounted, respectively, on the top and the bottom of an upright rotating shaft 103, and a chair part 105 placed upright on the horizontal movable plate 104. By operating the hand- operated handle 102, the horizontal movable plate 104 is rotated and moved about the upright rotating shaft 103 and is stopped at a certain position.
Patent JP-2001178683-A (JP)
Title: Stereoscopic ophthalmologic photographing device and its attachment member
Inventor: YAHAGI RYOICHI
IPC: A61B3/14
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an attachment member for a stereoscopic ophthalmologic photographing device, which is arranged in an existing ophthalmologic device and is suitable for easily photographing two eyeground images being different in parallax through the use of the existing device. SOLUTION: The device is provided with a holding case 4 where an optical axis eccentricity member 8 disposed in the front part of an objective lens mirror cylinder 1 to permit a photographing optical axis to be eccentric in a left and right direction with the pupil of an eye to be examined E as a center. The case 4 is provided with a light receiving sensor 7 for detecting an illumination light from a photographing light source 13 and a driving mechanism 5 for driving the member 8 based on the detection output of the sensor 7 in order to permit the photographing optical axis to be eccentric from one side to the other side of the left and right direction.
Patent JP-2001184355-A (JP)
Title: Information collecting system, contents server, information collecting device and recording medium
Inventor: ONISHI TOSHIAKI
IPC: G06F13/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an information collecting system, an information collecting device, a contents server and a recording medium with which the traffic on a computer network is reduced. SOLUTION: Contents servers 2, 2... transmit contents attribute information showing the attribute of stored contents to an information collecting device 1. On the basis of the received contents attribute information, the information collecting device 1 specifies the contents updated or added by the contents servers 2, 2... and transmits the transmission request of the specified contents to the contents servers 2, 2.... The contents servers 2, 2... transmit the contents shown by the received transmission request to the information collecting device 1.
Patent JP-H11196158-A (JP)
Title: Mobile radio equipment
Inventor: SAITO NORIAKI
IPC: G06F3/0482
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio equipment in which unnecessary key operations are reduced and which can more easily select a desired function. SOLUTION: The plural functions of a memory dial and an abbreviated dial, and use frequency information of the functions are store in the storage part 4 of the mobile radio equipment. The storage part 4 is referred to by a control signal form a key matrix 3 by the operation of a user and the functions are sequentially displayed on a display part 5 from the function with the highest use frequency. The desired function is selected/executed. Then, use frequency information of the function is updated after the function is executed.
Patent JP-2001179117-A (JP)
Title: Massive material feeding device
Inventor: OBAYASHI MASAAKI
IPC: B02C18/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the entire characteristic of kneaded matter by mincing the massive material transported by a transporting device and absorbing the moisture of another hydrous material so that both are well mingled when the massive material is kneaded with this hydrous material. SOLUTION: This device consists of the transporting device 2 which transports the massive material and disk cutters 3 which are rotatably disposed on the upper side of a transporting plane 10 of the transporting device 2 and are disposed in plural sheets apart prescribed intervals in the transverse direction of the transporting plane 10. The upper side of the transporting plane 10 of the transporting device 2 is provided with regulating plates 4 in the height direction of the massive material having a prescribed height. These regulating plates 4 are disposed between the disk cutters 3 adjacent to each other.
Patent JP-2001184650-A (JP)
Title: Optical information recording/reproducing method
Inventor: SUZUKI HARUYUKI
IPC: G11B7/125
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an error occurs in optimum recording power due to a noise. SOLUTION: This method is constituted so that a variable amount gamma of (m) standardized with answering (m) for the variable amount of (p) standardized with p for respective recording power (p) is calculated, and the (p) that the gamma becomes equal to a prescribed value is obtained form plural combinations of the p and gamma, and when the value according to this (p) target is made the optimum recording power, sets of (p) and (m) that the (m) is the prescribed value TH or below are removed from the combinations, and the sets of the (p) and (m) answering to the (p) smaller by one from the initial (p) that the (m) exceeds the TH from the TH or below aren't removed.