baber/WOPTO huggingface dataset:
Patent JP-2001184897-A (JP)
Title: Row address decode-line circuit
Inventor: ENDO NOBUYUKI
IPC: G01R31/28
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To apply stress between word liens by raising selectively plural word lines out of all word lines during a wafer burn-in mode. SOLUTION: This circuit ahs such constitution that a wafer burn-in signal WBI1 is inputted to an inverter 410 taking its share of the least significant bit in plural pre-decoder circuit sections 40, and a wafer burn-in signal WBI0 to the other inverters 411-41n. Then, when the signal WBI0 is made a power source potential and the signal WBI1 is made a ground potential, a pre-decode- signal PAX1-PAXn is made a power source potential unconditionally, but a pre-decode-signal PAX0 is made a potential being based on an address inputted to a NAND circuit 420. Therefore, plural lines out of word lines WLi are selected and raised by plural pre-decoder circuit sections 40, decoder circuit sections 20, and word driver circuit sections 30.
Patent JP-2000197182-A (JP)
Title: Loudness control method and system
Inventor: KIRIGATANI TOSHIYUKI
IPC: H04R3/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient loudness adjustment quantity. SOLUTION: A band split section 12 divides a sound signal of each channel selected by an input selector section 11, a level control section 13 changes a sound volume of each divided band in following to an entire sound volume change by a main volume 17 and a mix circuit 15 synthesizes a sound signal of one channel. Furthermore, an optimum sound system is built up by interlocking sound quality control, balance control and fader control with the entire sound volume change. Thus, while sufficiently ensuring the loudness adjustment quantity, the sound quality and the sound image localization are controlled and the listening sensitivity can be corrected in addition to a special reproduction condition required for an on-vehicle application or the like.
Patent JP-2001162111-A (JP)
Title: Filter
Inventor: YONEMORI KIYOHARU
IPC: B01D29/48
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter with high filtering efficiency, which can be used for filtering a wide variety of subjects to be filtered by using one kind of a filtering body and by which foreign matters can be removed extremely effectively even when the foreign matter is deposited on the outer peripheral surfaces of the filtering bodies. SOLUTION: This filter is provided with the filtering bodies 11 each consisting of a helical spring, the first fitting members 13 to each of which one end of the body 11 is fixed or inserted, the second fitting members 14 to each of which the other end of the body 11 is fixed or inserted, a moving means for moving the members 13 or the members 14 to the member 14 side or the member 13 side. A flow path or an opening is formed in at least any of the members 13 and 14 to be communicated with the body 11 and connected to a fluid supply unit 26 for discharging a fluid from the inside to the outside of the body 11 to remove the foreign matters deposited on the outer peripheral surface of the body 11.
Patent JP-2001180460-A (JP)
Title: Parking brake lever
Inventor: TAGUCHI FUMIKAZU
IPC: B60T7/10
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new brake lever structure for the purpose of eliminating a push button from a brake lever. SOLUTION: This parking brake lever is operated following the procedure of raising an operating lever 2 from a non-braking state A to obtain a braking state B, slightly tilting the operating lever 2 freed in the braking state, by pull-back caused by braking force, to obtain a releasable state C, raising the operating lever 2 again from the releasable state C to obtain a released state D, and tilting the operating lever 2 from the released state D to reset it into the non-braking state A.  A pawl 3 is provided with a turn-over spring 10 for energizing the pawl 3 in a direction of being engaged with or released from a ratchet tooth 4, and when the operating lever 2 freed in the braking state B is slightly tilted by pull-back caused by braking force, the turn-over spring 10 is changed in attitude from the initial state to energize the pawl 3 in the direction of being released from the ratchet tooth 4 to obtain the releasable state C.
Patent JP-2000197369-A (JP)
Title: Power supply device for vehicle
Inventor: MAKI KOSHIN
IPC: H02M7/48
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for a vehicle which continues operation judging that a power supply has recovered when an input voltage is normal, even if the waveform of the input voltage is distorted when recovering from a section. SOLUTION: According to a DC voltage obtained by rectification due to a diode rectifying circuit 7 of an input part 3, AC output is obtained by a DC/AC converter 10, and DC output is obtained by a DC/DC converter 9, thus controlling the DC/DC converter 9 and DC/AC converter 10 at a high speed, and stabilizing an output voltage, when a voltage is applied to a section without detecting the section.
Patent JP-2000193889-A (JP)
Title: Multi-photon microscope
Inventor: KAWADA SATOSHI
IPC: G02B21/36
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a multi-focus scanning multi-photon microscope capable of realizing a scanning speed far exceeding the limit of a single focus scanning multi-photon microscope. SOLUTION: A laser beam 17 from a laser beam machine 2 is incident perpendicular to an incident surface 6a on which a large number of micro-lenses of a micro-lens array 6 are arranged through a beam expander 5, and after transmitting a pin hole of a Nipkow disk 7, and image-formed on an observation surface 24a of a sample 24 through a relay lens 8 and an objective lens 9, two- photon excitation fluorescence 25 generated therefrom is incident on an image pick-up means 12 through the objective lens 9, a dichroic mirror 10, and a collective lens 11, and the image is picked up and displayed on a display means 13 as the two-photon excitation fluorescent image. When the micro-lens array 6 and the Nipkow disk 7 are synchronously rotated at 1800 rpm, and about 1,000 focal points on a sample observation surface 24a are scanned to obtain the two-photon excitation fluorescent image at the frame rate of 1/360 second.
Patent JP-2001188097-A (JP)
Title: X-ray beam regulator
Inventor: KIKUCHI TETSUO
IPC: G21K1/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray beam regulator that can easily regulate the bending curvature of a crystal plate without injuring it and can also be manufactured inexpensively. SOLUTION: This X-ray beam regulator bends a triangular crystal plate 1 cylindrically by rotating an edge part 1a of it around an axis line XO with a rotation device 2 in a condition where a vertex part 1b of the crystal plate 1 is received by a cylinder 3. Since the regulator has a structure that allows the edge part 1a of the crystal plate 1 to rotate, the crystal plate 1 can be bent without changing the incidence angle of X rays RO that are incident on a part E where an X rays enter.
Patent JP-2000175577-A (JP)
Title: Knapsack implement hanging tackle
Inventor: KONO KAZUTAKA
IPC: A01G23/00
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject tackle designed to improve efficiency of the carriage and operation of implements for branch trimming work conducted by climbing a tree and mitigate the fatigue of relevant workers and improve their safety. SOLUTION: This knapsack implement hanging tackle has such a scheme that, an arm pivoted on the top end of the support of this tackle and bent toward the front of a relevant worker is fixed upright, an implement is hung on a hook on the tip of the arm to conduct a work; the arm, on releasing its fixation, turns in an one-way manner in parallel with the back of the worker and stops midway, therefore the arm comes virtually within the contour of his back leaned oppositely for paying attention to the downward area when he steps down from a tree, and the arm can be easily stood upright by hand at a working position on a working site;  further the arm is furnished with a joint so as to be turnable within a range of 180 deg. left and right in front of the worker in operation, and designed to be kinked several times so as to entirely come within the contour of his back through turning onto the opposite side to the initial turning when lying unused.
Patent JP-H04210124-A (JP)
Title: Electrically insulated bearing
Inventor: HATA KATSUHIKO
IPC: F16C35/077
Filed: 1990-12-11
Abstract: PURPOSE:To secure a sufficient surface creep distance simply by fitting an insulative ring in a ring-shaped notch in the body of a runner ring, wherein the ring encloses a notched surface ranging from the side periphery of the runner ring body toward the center in the width of the runner ring. CONSTITUTION:The counter-raceway circumferential surface and the two side faces of the body 11 of a runner ring are covered with an insulative film 12, and a metal cylinder 13 with small wall thickness is bonded to this counter- raceway circumferential surface through the film 12. This should prevent degradation and damage of the insulative film 12 and enhance the fitting performance with the mating member. A notch 11b is formed in ring form in the part where the raceway side circumferential surface of the runner ring body 11 intersects the two side faces, and the surface creep distance is enlarged by fitting an insulative ring 14 in this ring-shaped notch 11b.
Patent JP-H04214697-A (JP)
Title: Printed circuit board
Inventor: IKEDA NOBUO
IPC: H05K3/28
Filed: 1990-12-13
Abstract: PURPOSE:To reduce generation of solder bridge and peeling of foot print by forming a foot print 2 in the prescribed size and then coating a protection film of the prescribed thickness at the surface of a printed circuit board and the peripheral area of the foot print. CONSTITUTION:A plurality of foot prints having a size (indicated by a dotted line) larger than the specified size (indicated by a solid line) are formed on the surface of a multi-layer printed circuit board 12. Since a protection film (for example, glass epoxy resin) is coated on the surface of the multi-layer printed circuit board and the peripheral area (the area indicated by  ) 21 of the foot print in the prescribed thickness, the area where the protection film of foot print is not coated becomes to have the specified size. Thereby, generation of solder bridge and peeling of foot print can be suppressed.
Patent JP-H04216887-A (JP)
Title: Self-adhesive tape for dust removal
Inventor: SHIMIZU IKUSUKE
IPC: C09J121/00
Filed: 1990-12-17
Abstract: PURPOSE:To obtain the title tape prevented from static buildup, free from the deposition of dust during storage, and having good workability in dust removal by using an antistatic sheet as the support tape, providing a self-adhesive layer on one side thereof, and rolling the sheet with the self-adhesive layer on the outside. CONSTITUTION:The title tape comprising a rolled material made by rolling a self-adhesive tape having a self-adhesive layer on one side of a support tape, with the self-adhesive layer on the outside, wherein an antistatic sheet is used as the support tape. This tape is free from the deposition of dust during storage since it is not statically charged even when unrolled. It is improved in workability in dust removal since the support tape does not tend to adhere to the side of the center of roll even when it is unrolled. Further, because of the use of an antistatic sheet as the support, there is no worry about ignition due to electric discharge during manufacture.
Patent JP-H04218230-A (JP)
Title: Contact deterioration detector
Inventor: MATSUDA JUNICHI
IPC: H01H73/00
Filed: 1990-12-17
Abstract: PURPOSE:To facilitate decision of deterioration of a contact portion and the time of replacement thereof by installing such means that detects a current of the contact portion, makes a short circuit with a switch interlocking to the contact portion so that the contact portion is opened and thereupon, the switch is opened to detect k arc current. CONSTITUTION:A current detection means 2 can detect a current when a contact portion 1 is closed, but as a means 2 is shorted because a switch 3 is closed, there are no inputs in a deterioration detecting circuit 4. On the other hand, if the contact portion 1 is deteriorated, the time of continuance of arc at the breaking time extends corresponding to the degree of advance of determination and resultantly, the breaking time extends so that a current is detected by the means 2 even after the contact portion 1 is opened. In this case, the switch 5 is opened as it interlocks to the open of the contact portion 1 and there is an input in the circuit 4 in the continuance time of arc so that deterioration of the contact portion 1 is detected. It is thereby possible to facilitate decision making of determination on deterioration of the contact portion 1 and a replacement time thereof.
Patent JP-H04222098-A (JP)
Title: Center gas monitoring system
Inventor: TAKEZAWA HIRONOBU
IPC: H04Q9/00
Filed: 1990-12-25
Abstract: PURPOSE:To attain manual access in addition to automatic mechanical report and to attain 0-sec call generating a report simultaneously with the ringing of an alarm. CONSTITUTION:When a gas sensor detects gas leakage, an alarm device is driven to generate an alarm and the gas leakage is reported to a center through a reporting device and a telephone exchange network simultaneously with the generation of the alarm, and when necessary, a report can be similarly transmitted to the center through the reporting device by depressing a call button. Consequently, detailed monitoring can be executed and various requests for respective demanders can easily be collected.
Patent JP-H04232949-A (JP)
Title: Method for controlling reticle or mask
Inventor: OKADA TOMOYUKI
IPC: G03F1/38
Filed: 1990-12-28
Abstract: PURPOSE:To easily obtain information by combining exposure data and control information relating to a method for controlling reticle or mask. CONSTITUTION:The method is characterized by fetching the attendant information of an arbitrary reticle or mask from an information file, and combining the relevant control information and the exposure data of the corresponding reticle or mask, thereby generating fresh exposure-data, the position where the above-mentioned control information is joined preferably after the end of the exposure-data.
Patent JP-H04214260-A (JP)
Title: Disk cartridge housing device
Inventor: NAKAMU NAOYUKI
IPC: G11B17/22
Filed: 1990-12-12
Abstract: PURPOSE:To prevent jumping out and shifting by providing detaining means which hold a cartridge when the cartridge is housed into a stocker on both side walls of the stocker for housing the cartridge in a sliding system. CONSTITUTION:The cartridge 3 is moved inward, i.e., backward of the stocker at the time of housing the cartridge 3 to the prescribed housing position of the stocker 7. The cartridge 3 is inserted until its front end comes into contact with stoppers 8e at the rear ends of the respective detaining members 8 while both corner parts at the front end of the cartridge 3 turn the detaining members 8 around the pivotal parts 8a thereof toward the outer side by engaging with the projecting parts 8b of the detaining members. The respective detaining members 8 are turned toward the inner side and the projecting parts 8b thereof are fitted into the detaining recessed parts 3a when the front end of the cartridge 3 comes into contact with the stoppers 8e in such a manner. The jumping of the cartridge 3 out of the stocker 7 is thus prevented.
Patent JP-H04210840-A (JP)
Title: Method for forging spiral gear or the like
Inventor: MATSUMOTO HIROSHI
IPC: B21K1/30
Filed: 1990-12-13
Abstract: PURPOSE:To provide efficient manufacturing method for spiral gear, etc., in low cost by forming plural recessed parts or projection parts for engaging a die knock-out to a circular burring part at the center part of a raw material. CONSTITUTION:The raw material W is hot-forged with an upper and lower die blocks 3, 2 in a die 1 for forging tooth form. In such a manner, after forming outer shape and tooth form to the raw material W, while rotating the formed raw material W with the die knock-out 6, this is released from the die and the forging to the spiral gear, etc., is executed. Then, plural projection parts 12 or recessed parts for engaging the die knock-out are formed to the circular burring part at the center part of raw material W. The die 5 in the lower die block 2 and a punch 13 in the upper die block 3 are provided and the raw material W is formed between both 5, 13. By this method, the formed raw material is surely and smoothly released from the die and it is no fear that deformation, etc., of formed teeth is generated.
Patent JP-H04221780-A (JP)
Title: Detecting method for detective contact of pin for measurement in circuit board inspecting device
Inventor: SEKI SHINICHI
IPC: G01R31/00
Filed: 1990-12-21
Abstract: PURPOSE:To perform detection of defective contact of a pin for measurement by measuring impedance of an indefective board between given two pins, determining comparing reference data for detecting defective contact, and comparing the comparing reference data with the impedance value of a board decided to be defective. CONSTITUTION:Based on one pin connected to a measuring part 4, all other pins are connected, in order, one by one to a signal source. From minimum data of test between two pins through which impedance there between is measured, comparing reference data for detecting defective contact is determined, and the data is stored in a data holding means 15. Regarding boards in a lot to be inspected which are decided to be defective, impedance between two pins is measured in a similar manner described above, and the data is compared with comparing reference data by means of a comparing and deciding means 16.
Patent JP-H05319318-A (JP)
Title: Spoiler for vehicle
Inventor: KOBAYASHI TORU
IPC: B62D37/02
Filed: 1990-12-25
Abstract: PURPOSE:To ensure rear view at the time of back driving positively in a spoiler provided with fins which rise and fall automatically by a difference in air pressure with vehicle running on both the right and left rear parts of a vehicle by interlocking-jointing both the fins through a link mechanism. CONSTITUTION:When a vehicle is running at a high speed, air is divided into two parts by fins 9, 9' on both the right and left sides whose base parts are journaled and being in a fallen condition. One part flows along an upper chord 17 and the other part flows along a lower chord 18. At this time, the flow velocity of an air current (a) flowing along the upper chord 17 is higher than that of an air current (b) flowing along the lower chord 18, so that lift for raising is generated, and the fins 9, 9' rise automatically. Under this rising state, air which flows to the upper surface of a trunk 7 from a rear window and opens outwards in an angle shape is corrected, so that the vehicle runs stably. Since a link mechanism A is installed between the right and left fins 9, 9', the fins on one side interlockingly rise when the fins on the other side rise.
Patent JP-H05139831-A (JP)
Title: Production of high-quality carbonaceous molding
Inventor: KAWANO YOICHI
IPC: C04B35/52
Filed: 1990-12-27
Abstract: PURPOSE:To obtain a high-quality carbonaceous molding having slight variability of quality, denseness and high strength by adding an anti-frictional material such as graphite to a paste comprising a carbonaceous powder raw material and a binder, molding the blend in the state, burning or graphitizing to improve slipperiness of powder. CONSTITUTION:100 pts.wt. pulverized carbonaceous raw material (e.g. pitch cake, petroleum coke or calcined cake) is blended with 50-130 pts.wt. binder (e.g. coal tar or petroleum-based heavy pitch), heated and kneaded into a paste. The paste is cooled, mixed with 0.1-20 pts.wt. anti-frictional material, molded in a mixed state during or after secondary pulverizing, burnt or graphitized. The anti-frictional material is selected from carbon black and graphite.
Patent JP-H0545409-A (JP)
Title: Testing method of semiconductor device
Inventor: CHOKAI TAKEO
IPC: G01R31/26
Filed: 1990-12-27
Abstract: PURPOSE:To enable a semiconductor device with soldering failure, etc., of a semiconductor chip to be screened as a non-conforming article positively by settin a forward-voltage measurement point at a rear portion from a middle point of a period when a rectangular wave constant current is conducting. CONSTITUTION:A rectangular wave constant current is supplied. Also, a point when a forward voltacje VF is measured is set to t02. Namely, the time t02 is set to a point which is after 1/2 of t0-t1 and before an end point t1 of a conduction time, thus enabling a diode D of a waveform 2 with a forward voltage value VF2 which is higher than a specified value VF1 to be selected as a non-conforming article. Further, a point for measuring VF can be set to a point t01 which is ahead of 1/2 point of t0-t1, where the specified forward current value is in a relationship VF1<VF2. In this manner, VF1 and VF2 are measured at both points t01 and t02 and further only a diode with a uniform characteristic can be screened by eliminating one with a higher measured forward voltage value than a specified value forward voltage value at either point.
Patent JP-H04231622-A (JP)
Title: Control device of engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/00
Filed: 1990-12-27
Abstract: PURPOSE:To suppress reduction of supercharging pressure at the time of switching from one turbocharger into two turbochargers so as to reduce torque shock at the time of switching. CONSTITUTION:Compressor pressure of an auxiliary turbocharger 8 is detected by a pressure detecting means 60, and an intake air switching valve 18 is opened by utilizing compressor pressure of a main turbocharger 7, by command from an opening valve command means when a pressure value from the pressure detecting means 60 reaches a prescribed value or more.
Patent JP-H04235288-A (JP)
Title: High corrosion resistant and high saturation magnetic flux density material
Inventor: MOTOKURA YOSHINOBU
IPC: C23C26/00
Filed: 1990-12-29
Abstract: PURPOSE:To obtain a high corrosion resistant and high saturation density material having corrosion resistance more excellent than that of a 13Cr stainless steel and >=22000G saturation magnetic flux density. CONSTITUTION:Cr plating is applied to a place exposed to a corrosive environment in a material constituted of an Fe-Co alloy contg., by weight, 15 to 70% Co, and after that, the Cr plated layer is subjected to modifying treatment by high energy beams to form a corrosion resistant alloy layer constituted of an Fe-Co-Cr alloy. Because the Fe-Co alloy having >=22000G saturation magnetic flux density is used, a strong magnetic circuit is constituted, and because the plated layer and the surface of the base metal are alloyed, its adhesion is improved compared to that as plated and corrosion resistance more excellent than that of a 13Cr stainless steel can e secured. Furthermore, by its alloying, the magnetic properties of the Cr plated layer are improved, and the miniaturizing and lightening of mechatoronics and the convertion of its capacity into a high one are permitted.
Patent JP-S60500511-A (JP)
Title: 乱用薬物試験指示装置及びその製造方法
IPC: G01N33/52
Filed: 1983-12-07
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-S59500125-A (JP)
Title: 容器成形法
IPC: B21D51/26
Filed: 1983-01-28
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-S63502743-A (JP)
Title: 車輪における測定値伝装回路装置
IPC: B60C23/04
Filed: 1986-12-24
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-H08510776-A (JP)
IPC: C11D17/00
Filed: 1994-05-12
Abstract: Laundry detergents and bleaching systems which comprise substituted benzoyl caprolactam bleach activators are presented. The bleach activators are effective under mixed soil conditions, especially mixtures of hydrophobic and hydrophilic soils and stains.
Patent JP-S58500364-A (JP)
Title: 外ねじ付き首部を有する容器に閉鎖部材を取付ける方法並びに装置
IPC: B65D41/04
Filed: 1982-03-05
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。