baber/WOPTO huggingface dataset:
Patent JP-H05124741-A (JP)
Title: Paper feeder of copying machine
Inventor: KUSUMI TADASHI
IPC: B65H1/26
Filed: 1991-11-05
Abstract: PURPOSE:To provide a paper feeder of copying machine, with which there is no risk that a friction roller accommodated inside of the edges touches the operator's hand to cause drop of the friction coefficient of the roller with oil etc., over the hand by providing a lid member to enclose the roller and in which a stable paper feeding is assured even through a paper feed tray in this condition is left as it is. CONSTITUTION:In front of and behind the opening of a blind hole 13, the bottoms of a pair of lid members 10, 11 are pivoted upon giving the tendency of falling to inside with the own weights of the lid members 10, 11. These lid members 10, 11 are lifted by a friction roller 2 to take the open position when a sheet feed tray 1 is the up position, and fall to inside automatically by the own weights and take the position to enclose the friction roller 2 when the sheet feed tray is in the down position. Those surfaces of the lid members 10, 11 which are exposed when in the enclosing position are marked with a precaution 'Do not touch Friction Roller' to prevent the operator from touching the friction roller 2.
Patent JP-H03150637-A (JP)
Title: System for assigning register correspondingly to pipeline
Inventor: SATO YOSHIKAZU
IPC: G06F9/45
Filed: 1989-11-08
Abstract: PURPOSE:To improve the effect of optimization of instruction rearrangement corresponding to a pipeline by assigning individual registers to respective instructions to be executed in parallel at the time when the interference number indicating the number of registers to be simultaneously used is smaller than the number of all registers. CONSTITUTION:The interference number indicating the number of registers to be simultaneously used by plural instructions is retrieved at a prescribed timing in the middle of arithmetic processing; and when this interference number is smaller than the number of all registers, individual registers are assigned to respective instructions to be executed in parallel. Thus, overlap of registers is avoided though plural instructions are simultaneously executed, and the disturbance of pipes is reduced.
Patent JP-H11125992-A (JP)
Title: Image forming device and method therefor
Inventor: SERIZAWA MASAHIRO
IPC: G03G15/36
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prepare pamphlets from a bundle of originals mixed with a long sideways original. SOLUTION: When the original is a long sideways one, its image is vertically bisected and the obtained bisected images are stored in a hard disk 108 and the originals except the long sideways original are stored as they are. A hard disk controller 104 successively reads out image data from the hard disk 108, so that when the outputted result object is folded in two at the center, the two folded ones are put in page order. Then, the images are extended on a page memory 107 two by two by a memory controller 103. When the two extended images are the bisected images obtained by bisecting one original and the bisected images are of two-page spread images, the image data of two images are transferred to a printing engine 102 as they are.  In the cases other than this case, the image of a region with a fixed width corresponding to a crease part is eliminated and the obtained image data is transferred to the printing engine 102.
Patent JP-H06134030-A (JP)
Title: Production of alpha-type tricalcium phosphate
Inventor: NISHITSUJI TOSHIHIKO
IPC: A61K6/838
Filed: 1992-10-27
Abstract: PURPOSE:To produce alpha-type tricalcium phosphate of stable quality in a case used as cement by setting the contents of magnesium and aluminum contained in alpha-type tricalcium phosphate to specific values. CONSTITUTION:In the production of a-type tricalcium phosphate using theta-type calcium pyrophosphate and calcium carbonate as raw materials, the contents of magnesium and aluminum contained in alpha-type tricalcium phosphate are respectively set to 0.1wt.% or less. This alpha-type tricalcium phosphate generates no beta-type tricalcium phosphate and can be baked at low temp. and, in a case used as cement, alpha-type tricalcium phoshate becomes stable high quality one.
Patent JP-H01130149-A (JP)
Title: Production of photographic silver halide emulsion
Inventor: OGAWA JUNKICHI
IPC: G03C1/015
Filed: 1987-11-16
Abstract: PURPOSE:To increase sensitivity without increasing fog by carrying out chemical sensitization in the presence of a specified 6-hydroxypurine compd. and a thiosulfate compd. or a thiourea compd. CONSTITUTION:Chemical sensitization is carried out in the presence of a 6- hydroxypurine compd. represented by formula I and a thiosulfate compd. or a thiourea compd. In formula I, R1 is H, amino, hydroxy or hydroxyalkyl, R2 is H, hydroxy or hydroxyalkyl, R3 is H, hydroxyalkyl or -C5H7O7 and the pref. number of C atoms in hydroxyalkyl R1-R3 is 1-4. A photographic sensitive material inhibiting fog and capable of increasing the sensitivity is obtd.
Patent JP-H04163721-A (JP)
Title: Method for controlling orientation and drying of magnetic recording medium
Inventor: HAKOMORI KAZUMI
IPC: G11B5/842
Filed: 1990-10-26
Abstract: PURPOSE:To shorten drying time and to improve production capacity of apparatuses without disturbing orientation characteristics by controlling the number of rotation during drying and the flow rate of dry air in multiple steps in orientation of a magnetic recording medium. CONSTITUTION:When the number of rotation during drying is the constant low rotation and the flow rate of dry air is the constant small flow rate in the orientation of magnetic particles in a magnetic paint film, the drying of the magnetic paint film after the completion of the orientation is slow. When the drying time is shortened, the orientation is disturbed. Therefore, the number of rotation in drying is changed from the low number of rotation into the high number of rotation after the completion of the orientation of the magnetic particles, and the flow rate of dry air is changed from the small flow rate to the large flow rate. Namely, two timers are provided for the number of rotations in drying and flow rates of dry air, respectively. Until the orientation of the magnetic particles is completed, treating is performed at the low-speed rotation and the small flow rate of air. When the orientation is completed, the timers are switched to the high-speed rotation and the large flow rate of air. In this way, the drying time is shortened, and the production capacity of the apparatuses can be improved.
Patent JP-H0549374-A (JP)
Title: Bait scattering method for fishing and scattering bait basket and scattering bait pack
Inventor: ONODERA MASAYUKI
IPC: A01K97/02
Filed: 1991-08-15
Abstract: PURPOSE:To provide the title method designed to scatter fishing bait effectively at a desired depth below the water surface, and also provide the title basket and pack. CONSTITUTION:A bag body 2b is packed with scattering bait to prepare a scattering bait pack. Thence, the body 10 in a basket 1 is packed with this scattering bait pack, and the resulting basket is allowed to descend to a desired depth below the water surface at a fishing spot, where the bait bag body 2b is broken with a relevant means 15 set at the basket body 10, thus ensuring the bait to be effectively scattered around.
Patent JP-H04161159-A (JP)
Title: Bathtub equipment
Inventor: KONDO MASAMITSU
IPC: A47K3/10
Filed: 1990-10-25
Abstract: PURPOSE:To reduce the vibration transmitted to a floor caused by using an air bubble injecting device by providing a hollow vibrationproofing means in a position in which amplitude of a bathtub bottom plate becomes minimum between a bathtub and a bathtub receiving base. CONSTITUTION:By driving a circulating pump 1, air bubble is injected to the inside of a bathtub 4 from an air bubble injecting device 2. In this case, vibration generated by the air bubble injecting device 2 excites the whole of the bathtub 4, and a bottom plate 9 of the bathtub 4 is vibrated greatly. This vibration is generated by an intrinsic vibration mode of the bottom plate 9, and the part in which amplitude is large and the part in which it is small are generated. Therefore, by providing vibrationproof rubber 11 in a position in which amplitude of vibration is the smallest, for instance, the part in which vibration is small of four corners of the bottom plate 9 of the bathtub 4, vibration transmitted to a bathtub receiving base 5 is suppressed to the minimum. Accordingly, vibration transmitted to a floor 10 is reduced remarkably. Also, by providing vibrationproof rubber 12 for a pump between the circulating pump 1 and the bathtub receiving base, as well, is can be suppressed to the minimum that vibration generated from this circulating pump 1 is transferred to the floor 10.
Patent JP-2000123859-A (JP)
Title: Electrolyte injection method of negative electrode absorbing type lead-acid battery
Inventor: MASUYAMA KEIJI
IPC: H01M10/10
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To make injection time constant without being influenced by a temperature change by a seasonal change, and to eliminate a fluctuation in performance by reserving heat of a plate group and a battery jar to a temperature of a specific range after housing the plate group in the battery jar, and injecting an electrolyte whose heat is reserved to the same temperature. SOLUTION: A storage battery before injecting an electrolyte assembled by housing a plate group in a battery jar is warmed to 40 to 70 deg.C. After reserving heat of the electrolyte to the same temperature, this electrolyte is injected inside the storage battery. The storage battery before injecting the electrolyte and the electrolyte are held for about 60 to 120 minutes in an atmosphere of 40 to 70 deg.C by, for example, an electric furnace. The electrolyte must be injected before the storage battery before injecting the electrolyte assembled after heating and the electrolyte grow cold to less than 40 deg.C. The electrolyte is desirably injected within 30 minutes. The electrolyte is injected immediately after mixing a gelatinization agent and a dilute sulfuric acid or before fluidity reduces after reserving heat to 40 to 70 deg.C.
Patent JP-2001108619-A (JP)
Title: Analyzer, sample operation needle, and sample take-out method
Inventor: HATA YOSHIAKI
IPC: C12M1/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To achieve an analyzer for analyzing and operating a small sample such as DNA compactly and inexpensively. SOLUTION: An analyzer 1 incorporates an optical system for measuring fluorescence from a sample that travels in a small channel 24c. Concretely speaking, a light source for generating light for exciting the fluorescence of the sample and a light guide (light-guiding means) for guiding light from the light source into the small channel 24c are provided, thus appropriately exciting the fluorescence of the sample of the small channel 24c. Then, for observing the fluorescence of the sample, a condensation optical element 26 for capturing fluorescence from the sample and a sensor part 11 are provided on the wall surface of the small channel 24c, thus appropriately observing the fluorescence of the sample in the small channel 24c.
Patent JP-H10113848-A (JP)
Title: Rotational position determining device
Inventor: KATO KENSAKU
IPC: B23Q1/52
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an accurate and simple table rotational position determining device, which is excellent in durability. SOLUTION: This device has a main spindle 11, which is erected in a base table 10, a pinion shaft 20, which is rotatably fitted to the main spindle 11, in the outer periphery of which pinions 21 are formed, a table 30 on which workpieces are placed, first meshing members 25 and 35, which detachably connect the pinion shaft 20 and the table 30, second meshing members 15 and 36, which detachably connect the base table 10 and the table 30, a connection driving means 41, which activates the first and second meshing members, first and second drive gears (racks 45 and 46), which mesh the pinions 21 arranged on both sides of the pinion shaft 20 so as to oppose to each other, and a drive gear driving measures.  After releasing the meshing of the second meshing members, the table 30 is rotated by meshing the first meshing members with each other, and then the meshing of the first meshing members are released, and the second meshing members are meshed with each other.
Patent JP-2000119692-A (JP)
Title: Detergent for resin and cleaning method for resin discharging device
Inventor: SATO HISAMI
IPC: B05B15/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent excellent in deterging power against two-pack type curable resin components, safe to the human body, easy to handle and not corresponding to an ozone layer-depleting material by employing an alkylene oxide having blocked both ends with specific alkyl groups. SOLUTION: The objective detergent is one for two-pack type curable resin components in an uncured state and comprises a single compound of a component A represented by formula I. In the formula I, R1 and R3 are each independently a 1-3C alkyl; R2 is H or methyl; and (n) is an integer of 2-3. The detergent can further contain a compound (B) represented by formula II in addition to the component A. When the component B is jointly used, the content of the component A is preferably at least 50 wt.% and less than 100 wt.%, and the content of the component B is preferably more than 0 wt.% but not more than 50 wt.%. In the formula II, R1 is a 2-4C alkyl; R2 is H or methyl; and (n) is an integer of 2-3.
Patent JP-S62147833-A (JP)
Title: Time division multiplex transmission system
Inventor: KOMODA YOSHIYUKI
IPC: H04L12/40
Filed: 1985-12-23
Abstract: PURPOSE:To facilitate a system change such as a charge of terminal address or extension of terminal equipment by splitting a terminal address into plural blocks, setting each terminal address in the blocks to terminal equipments having the identical function, and providing a processing to be stored in a central control equipment. CONSTITUTION:The terminal address is split into plural blocks, each terminal address in the block is set to terminal equipments 2 having the identical function, and a function setting terminal equipment 7 returning the set data of a function corresponding to each block to the central control unit 1 is connected to a signal line 3. A processing table 8 comprising a RAM storing the function corresponding to each block is provided to the central control unit 1, and a processing table 8 is referenced to apply data transmission processing between each terminal equipment 2 and the central control equipment 1. When an interruption request signal Vi is sent from the function setting terminal equipment 7, a transmission signal Vs with a long format is sent from the central control unit 1 to access the terminal equipment 7, from which the setting data such as block number or a function number is sent to the central control unit 1.
Patent JP-H10132110-A (JP)
Title: High pressure hose for lpg with excess flow check function
Inventor: HIRAYAMA AKIHIRO
IPC: F16K17/30
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide excess flow check function which prevent artificial deflection from generating in a connection part between a excess flow check valve with a reset mechanism and a high pressure hose for LPG. SOLUTION: An excess flow check valve has a constitution such that a through hole 4 is provided in a body 1, a slider 14 in which a valve 12a is caulked at a fore tip and a contact part 11 is provided at a center is inserted through the through hole 4, a through hole 6 and a concave hole 8 is provided sequentially in a direction orthogonal to an axis and a reset mechanism 7 is stored in the concave hole 8. A nipple 23a which is connected to a bombe is joined to an upstream side of the excess flow check valve having with a reset mechanism, a high pressure hose for LPG 26 is connected by pressure to a downstream side of the excess flow check valve having with a reset mechanism via a nipple 23b, and a nipple 23c joined to an LPG supply line is connected by pressure to an end of an extending line of the hose with a socket 27b.
Patent JP-H11126880-A (JP)
Title: Semiconductor device and its production
Inventor: IMAI KEITAROU
IPC: H01L27/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor which is capable of preventing increase in leakage current and prevent decrease in permitivity of a dielectric film. SOLUTION: A semiconductor device is provided with a dielectric film 118 made of a metal oxide, and electrodes 116 and 119 which are formed on both sides of the dielectric film 118. Further, it is provided with a capacitor in which at least one electrode 116 is formed of a film such that it is made mainly of metallic element having conductivity in its oxide. Furthermore, an intermediate layer 117 containing metallic element and additive element which is different from the metallic element, and oxygen is formed between at least one electrode 116 and dielectric film 118.
Patent JP-H08142744-A (JP)
Title: Irradiation direction automatic control mechanism of automobile headlight
Inventor: DOBASHI MASAYUKI
IPC: B60Q1/124
Filed: 1994-11-24
Abstract: PURPOSE: To conduct effectively the inclining motion of the irradiation direction of each front light at the time of retreat by improving an automatic control mechanism which makes headlight irradiation direction move in inclination right and left in linkage with the steering of an automobile. CONSTITUTION: A control circuit 21 to be inputted with the output signal of a steering angle sensor 9 outputs operation signals so as to make right and left lamp drive units 4, 2 link with a steering direction. When an advance/retreat deciding means 41 outputs a signal showing (during retreat), the control circuit 21 gives command signals to the drive units 4, 2 so as to move in inclination right and left lamps 6, 1 at a larger angle than the one during advance.
Patent JP-H04163800-A (JP)
Title: Static semiconductor memory device
Inventor: INABA HIDEO
IPC: G11C29/04
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate the need for a fuse by supplying an active circuit with an address signal or an inversion signal thereof in response to a control signal output from a read-only memory and an inversion signal thereof. CONSTITUTION:A program circuit outputs control signals A, B and inversion signals thereof by previously writing data to an electrically programmable read-only memory PROM in the program circuit. Gate circuits Q1-Q4 transfer the address signal A or the inversion signal thereof to an active circuit G in response to the control signals A, B and the inversion signals thereof. Consequently, the active circuit G can decide the presence of an access to a defective cell. Accordingly, a fuse is unnecessitated, thus preventing the malfunction of a redundant circuit due to the cutting mistake of the fuse.
Patent JP-H10132342-A (JP)
Title: Air purifier
Inventor: NISHIMURA HIDEO
IPC: B01D53/81
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To rapidly guide contaminated air such as the smoke of cigaret in a room to the suction ports of a purifier main body by providing a divided flow outlet port for supplying purified air downward along the side surface of the purifier main body from a divided flow passage. SOLUTION: When a purifier main body 1 is turned on, contaminated air is sucked to the purifier main body 1 from a suction port 2 as shown by arrow marks B, dust is removed while it passes through a prefilter 9 and a dust collecting cell 8 and purified air is discharged through an exhaust port 6 as shown by arrow marks A from the outlet port 12 of a suction fan 7. At this time, a part of the air enters a divided flow passage 18 through a partition wall 13 and supplied downward from a divided flow outlet port 14. Then, the air flows as shown by arrow marks A' and flows again toward the lower part and and the suction port 2 of the purifier main body 1. This flow enables negative pressure to be increased from the lower part of the purifier main body 1 to its front part.  Thus, the air flows together with the smoke of cigaret resident nearby toward the suction port 2 as shown by the arrow marks B, is sucked to the purifier main body 1 and purified.
Patent JP-H04164185-A (JP)
Title: Molten metal transporting pump
Inventor: TANAKA TADAO
IPC: F04D29/02
Filed: 1990-10-26
Abstract: PURPOSE:To improve the heat resistance by constituting the molten metal transporting pump of a scroll chamber installed at the lower end of a pump leg, suction port and discharge port which are installed in the scroll chamber, shaft supported by a bearing device, and a vane wheel, and immersing the part up to the intermediate part of the pump leg, into the molten metal, and forming the surface of each immersed member of ceramics. CONSTITUTION:The molten metal transporting pump is constituted of a pump leg 11 installed at the lower end of a bearing device 1, scroll chamber 16 installed at the lower end of the pump leg 11, suction port 18 and discharge port 14 which are formed on the scroll chamber 16, shaft 12 supported by a bearing device 1, and a vane wheel 20 installed at the lower end of the shaft 12. The part up to the intermediate part of the pump leg 11 is immersed into the molten metal 13, and the surface of each immersed member is made of ceramics 17. Accordingly, the member exposed to the molten metal 13 is only the part lower than the intermediate part of the pump leg 11 and the shaft 12, scroll chamber 16 and the vane wheel 20, and these members are applied with the ceramics 17 treatment. Accordingly, the heat resistance is improved.
Patent JP-H01131620-A (JP)
Title: Ventilation bed
Inventor: OGINO HIROYUKI
IPC: A47C27/00
Filed: 1987-11-17
Abstract: PURPOSE: To make an air blowing bedding lightweight and its storing properties good and to obtain pleasant environment for sleeping by constituting it of the second fabric bonded with the end part of the first fabric, an opening part formed on a part of the second fabric, an air blowing means and a duct connecting the opening part with the above described air blowing means. CONSTITUTION: A blower 1, a flexible mat 2 prepd. by using a hard cotton of a chem. fiber, the first fabric 3 with a larger dimension than that of the mat 2 and treated by air impermeableness treatment and a flexible porous mat 4 with the same dimension as that of the mat 2 are arranged and a plurality of channel parts 5 passing through from an end to another end of the back face of the porous mat 4 are formed by laminating the mat 2 and the first fabric 3 on the surface of the porous mat 4 in this order and making them in a body and performing ultrasonic treatment. In addition, a round opening part 9 is formed on a part of the air blowing path 8 and the opening part 9 and the blower 1 are connected with each other through a flexible duct 8.  In addition, when the channels are formed on the back side of the porous mat 2 by ultrasonic treatment, channels are also formed on the surface of the mat 2 to provide unevenness on the surface side and as the result, there exists no possibility of contacting tightly between a user and a bedding and air permeability is ensured.
Patent JP-H05152562-A (JP)
Title: Schottky barrier diode
Inventor: MITSUI MASAHITO
IPC: H01L29/47
Filed: 1991-11-06
Abstract: PURPOSE:To lessen the forward voltage drop of a Schottky barrier diode without incurring the sharp drop of a leak current or the sharp drop of reverse breakdown strength. CONSTITUTION:The resistivity of the epitaxial layer 3 constituting a Schottky barrier diode(SBD) is 0.25OMEGA.cm-0.75OMEGA.cm, and the thickness is 3.5mum-4.5mum, and besides the height of the barrier of the Schottky barrier layer made on the epitaxial layer 3 is made 0.58eV-0.62eV by the conductor layer 6a of the Schottky electrode 6 provided on the epitaxial layer 3.