baber/WOPTO huggingface dataset:
Patent JP-H0971415-A (JP)
Title: Production of spherical rare-earth metal oxide
Inventor: KANEYOSHI MASAMI
IPC: B01J2/02
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To easily and stably obtain a spherical rare-earth metal oxide useful as a raw material for fluorescent material. SOLUTION: A rare-earth metal ion is reacted with oxalic acid ion by keeping the reaction system at -5 deg.C to +20 deg.C, the produced rare-earth metal oxalate is maintained at a temperature within the above range for a prescribed period, the precipitate is separated and dispersed or suspended in water and the suspension is baked after drying by spray-drying. The spray-drying conditions are (1) a disk of 20-200mm diameter is used in the process, (2) the concentration of the rare-earth metal oxalate suspension is 0.2-3.0mol/L in terms of the concentration of the rare-earth element, (3) the rotational speed is 7,000-25,000rpm, (4) the hot-air temperature is 120-300 deg.C and (5) the volume of hot air supplied per unit time is 50,000-1,000,000 times the volume of the supplied suspension.
Patent JP-H0758215-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIDA HIROYUKI
IPC: H01L27/108
Filed: 1993-08-18
Abstract: PURPOSE:To stably conduct sensing of stored information sent from a memory cell in a reliable manner by a method wherein the parasitic capacitance present between a select line and a pair of bit lines, located in the vicinity of the select line, is maintained in an equilibrium state. CONSTITUTION:Each Y-select line YS is arranged on the position which equally reaches both of the pair of bit lines straightly extending in parallel with each other without having a twisted part TW in the region of four pairs of bit lines (eight bit lines or bit auxiliary lines) which are sensed simultaneously. In the region of the first group of bit line couples (BL0, BL0-) to (BL3, BL3-), besides the wire couples (BL1, BL1-), the bit line couples (BL0, BL0-) and (BL2, BL2-) are substantially capacitively coupled to the Y-select line YS0. In these bit line couples, the parasitic capacitance for the Y-select line YS0 is balanced between the bit line and the auxiliary bit line.
Patent JP-S59115551-A (JP)
Title: Semiconductor device
Inventor: KATOU TOSHIHIRO
IPC: H01L23/50
Filed: 1982-12-22
Abstract: PURPOSE:To enhance the mounting density of a semiconductor device by adjacently forming resin seals for sealing semiconductor elements at the same lead-frame, bonding the frames from the boundary of them, superposing them as a package, drawing the first and second outer leads from the bottom as a dual line array. CONSTITUTION:Semiconductor elements 12a, 12b are die bonded at first and second element arranging units 11a, 11b by a lead-frame 11 in which the first and second units 11a, 11b are adjacently provided. Then, the end 11c of an inner lead and the elements 12a, 12b are connected via wirings 13. Thereafter, the elements 12a, 12b are sealed with resin in a transfer mold, seals 14a, 14b are then provided, bent and superposed at the center line A-A' of the seals 14a, 14b as a boundary with notches 15a, 15b as marks. In this manner, the elements 12a, 12b are opposed and folded, and the first and second outer leads 18a, 18b are drawn from the lower parts of the elements.
Patent JP-S61106468-A (JP)
Inventor: TAKAHASHI RYUICHI
IPC: C04B38/00
Filed: 1984-10-25
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-S6377856-A (JP)
Title: Novel phanyl, pyrrolidine-2-yl-substituted 5-member heterocyclic compound, manufacture and medicinal composition
Inventor: INEKE FUAN UIEINHARUDEN
IPC: C07D521/00
Filed: 1987-09-10
Abstract: The invention relates to a group of new phenyl, pyrrolidin-2-yl substituted 5-ring heterocyclic compounds of the formula <CHEM> wherein A is an unsaturated heterocylic 5-ring having at least one nitrogen or oxygen atom in the ring, with the proviso that the phenyl substituent is in a meta-position with respect to the 2-pyrrolidinyl substituent. The compounds have interesting pharmacological, notably antipsychotic properties.
Patent JP-S6283809-A (JP)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1985-10-08
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-H0389696-A (JP)
Title: Remote monitor control system
Inventor: SASAI TOSHIHIKO
IPC: H04Q9/00
Filed: 1989-08-31
Abstract: PURPOSE:To recognize the state of actual load at a central processing unit correctly by ANDing a power supply monitor signal and a relay monitor signal and outputting a load state signal as a monitor data based on the resulting output. CONSTITUTION:A monitor data representing the actual state of a lighting load is generated and sent based on an output of an AND circuit 8. Then the AND circuit 8 ANDs the relay monitor output from the relay monitor section 5 and a power supply monitor signal from a power supply monitor section 6. The relay monitor section 5 outputs logical 0 when the state of the control latching relay is turned off and outputs logical 1 when the state of the control latching relay is turned on and the power supply monitor section 8 outputs logical 1 when the load power supply is normal and outputs logical 0 when the load power supply is faulty. Thus, only when the load power supply is normal and the control latching relay is turned on, the load state signal representing the on-state of the load is returned from a transmission signal processing section 4 as a monitor data.
Patent JP-2000054717-A (JP)
Title: Hinge for door
Inventor: OZAWA AKIO
IPC: E05D7/04
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To manufacture a hinge for a door capable of being accurately fitted and adjusted before and behind. SOLUTION: An adjusting member 20 and a base member 30 are connected in a rockable manner, and a nut member 40 is installed to the base member 30 in the rockable manner. A set bolt 50 supported to the adjusting member 20 is screwed to the nut member 40 while one door blade of a hinge body is mounted on the adjusting member 20. Accordingly, the adjusting member 20 is rocked before and behind to the base member 30 by clamping and loosening the set bolt 50 while the nut member 40 is rocked, the set bolt 50 is supported to the adjusting member 20 without looseness and one above-mentioned door blade is rocked before and behind by the quantities of the set bolt 50 clamped and loosened and the hinge for the door is fitted and adjusted accurately before and behind.
Patent JP-H0866648-A (JP)
Title: Water arch-shaped roof produced by discharging water
Inventor: KANEKO KAZUMI
IPC: B05B17/08
Filed: 1994-08-26
Abstract: PURPOSE: To provide a water arch-shaped roof produced by discharging water enabling to enjoy pleasantness when man pass under it and also to enjoy the coolness. CONSTITUTION: Plural water discharging nozzles 5 arrayed along an one side part of the passage 3 with every specified spacing and forming a water arch- shaped roof 1 by the water discharged obliquely upward toward the other side part of the passage 3, a water receiving part 9 for receiving water discharged from the plural water discharging nozzles 5 arranged along the other side part of the passage 3 and a pump 17 for forcibly feeding water to plural water discharging nozzles 5 are installed for this purpose.
Patent JP-S59118295-A (JP)
Title: Water spout for water cooled welding
Inventor: NEMEZAWA ISAO
IPC: B23K9/025
Filed: 1982-12-24
Abstract: PURPOSE:To provide a water spout for water-cooled welding which is set with a water jetting jig at the center of welding and obviates stagnation of cooling water by forming a mechanism for indexing central position integrally with the water jetting means in a pipe. CONSTITUTION:A mechanism for indexing central position of a pipe is fixed in a communicating pipe by the tapered part of a closing flange part fixed to said pipe in such a way that the link part is positioned at the pipe center. A water jetting part 2 is set insertably and removably by means of an O-ring at the center in the weld zone which is preliminarily measured. Then a water spout 2 can be set at the pipe center and residual stress is surely decreased. Operability is improved in the application of such device to a plant and the weld zone having reliability and high quality is obtd.
Patent JP-H0389144-A (JP)
Title: Automatic switching apparatus of measuring range of surface area measuring apparatus
Inventor: TAKEUCHI MINORU
IPC: G01N15/08
Filed: 1989-08-31
Abstract: PURPOSE:To measure the surface area of a sample accurately by automatically regulating signal output from an amplifier during desorption of a gas so as not to exceed an amplifying gain or not to be smaller than amplifying gain. CONSTITUTION:A supplying amount detecting signal G1 from a supplying gas flow rate measuring means A which detects the supplying amount of a gas to a sample cell 11 and a discharging amount detecting signal G2 from a discharging gas flow rate measuring means B which detects the discharging amount of the gas from the cell 11 are both input to an amplifier AMP. The amplifier AMP amplifies the difference between the signals G1 and G2, and is capable of switching the gain. An operating means 13 integrates an amplifying signal G3 output from the amplifier AMP, thereby calculating the amount of gas absorbed by a sample within the cell 11. An output value judging circuit 12 outputs a switching signal to set the gain of the AMP during the supplying/ discharging time of gas to be low level when the signal G3 reaches the gain of the AMP. If the signal G3 is smaller than the set value to the gain of the amplifier AMP, the judging circuit 12 outputs a switching signal to switch the gain of the amplifier during the desorption time of gas to high level.
Patent JP-S59115887-A (JP)
Title: Recording material
Inventor: KABASHIMA KAZUO
IPC: B41M5/136
Filed: 1982-12-24
Abstract: PURPOSE:To provide a novel recording material for imparting a recording image excellent in light fastness and chemical resistance, obtained by carrying compounds respectively represented by specific formulae by a support. CONSTITUTION:A compound represented by a formula I [wherein A is C=O, C=NH, SO2, a formula II (wherein R1 is lower alkyl), a formula III (wherein R2 is lower alkylene), C=NR3 (wherein R3 is an aromatic compound residue or a heterocyclic compound residue capable of forming a conjugate system with C=N) or a formula IV (wherein R4 and R5 are an aromatic compound residue or a heterocyclic compound residue capable of forming a conjugate system with C=C), R is H or lower alkyl and Z is an aromatic compound residue or a heterocyclic compound residue capable of forming a conjugate system with C=NH] (e.g., 3-iminoisoindoline-1-one) and a compound represented by a formula V(wherein R' is an aromatic compound residue or a heterocyclic compound residue which may have a substituent) (e.g., phenyl isocyanate) are carried by the same support (e.g., paper) or different supports to obtain an objective recording material.
Patent JP-H1167314-A (JP)
Title: Connector with retainer
Inventor: ATSUMI KEIGO
IPC: H01R13/42
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a retainer that is highly reliable in locking with a connector housing. SOLUTION: At the tips of a pair of flexible pieces 35, 36 placed individually on both sides of a retainer 30, a first locking protrusion 37 and a second locking protrusion 38 are formed protrusively, respectively on the flexible piece 35 equipped with the first locking protrusion 37, and a third locking protrusion 39 is formed protrusively below the first locking protrusion 37. When the retainer 30 is inserted into a regular locking position of a retainer insertion hole, a first catching protrusion 18 is pinched inbetween the first locking protrusion 37 and the third locking protrusion 39, so that the retainer 30 is locked in a connector housing 11. Thereby, the retainer 30 is not displaced in the extracting direction nor in the inserting direction the retainer 30 is stabilized at the regular locking position and is hardly slanted, thus the regular locking is kept from being released carelessly.
Patent JP-S61105250-A (JP)
Title: Angle adjusting device of speaker for vehicle
Inventor: MIYATA YOSHIAKI
IPC: B60R11/00
Filed: 1984-10-29
Abstract: PURPOSE:To enable the speaker in the caption to be directed to any direction freely back and forth, and right and left, by lefting a speaker device which is installed on the inner surface of the roof inside a car to be supported by those brackets rotable around the vertical shaft line and horizontal shaft linerspectively. CONSTITUTION:When crew members in front seats try to listen to the music with the horizontal shafts 16, 17 which support NO.2 bracket 9 arranged in parallel to the lateral direction of a car frame, the solenoid clutch 33 of speaker inclining structure 21 is engaged. And, by rotating horizontal shaft 17 through belt 35 and gear box 36 with rotation of motor 22, the bracket 9 rotates around the horizontal bearing line X, then a speaker 7 is slantly moved up and down. Also, if either one of the crew members who are seated at left side or right side would dry to listen to the music, the speaker 7 is turned to the sideway, by engaging the solenoid clutch 24 of a speaker turning structure 20 under the above condition, then rotating NO.1 bracket 8 around the vertical shaft line Y by rotation of super gear 30 on output shaft 29.
Patent JP-H1053276-A (JP)
Title: One pack packaging method of composition for slag based grout
Inventor: KITAMURA TADASHI
IPC: B65D77/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve the workability at a construction site and reduce danger of miscombination and troubles in adjustment of chemicals, by feeding a composition for slag grout composed of powdery slag and solidified brine into a flexible packaging material collectively or separately and hermetically sealing the package. SOLUTION: Noncrystalline water-granulated slag as a byproduct in a metal refinery of a blast furnace, a converter, an electric furnace, an open-hearth furnace, etc., is used as the slag 4. In solid brine, alkali metal secondary or tertiary phosphate of 0.001-10 pts.wt. is contained based on solidified brine of 100 pts.wt. and the ratio of the rest potassium carbonate and sodium carbonate is set within (0.1:99.9)-(99.9:0.1). As required, 0.1-10 pts.wt. of additive b in a solid state is added based on 100 pts.wt. of slag particles. A bag made of paper, polyolefin, or aluminum laminate is used for package 1. Slag, solidified brine, and addition additive are separately fed in a specified amount respectively and sealed in a single or a multi-layer bag of a packaging material which is not divided in the inside.
Patent JP-S59118320-A (JP)
Title: Storing and transmounting system of tool for machining center
Inventor: KOBAYASHI YASUSHI
IPC: B23Q3/157
Filed: 1982-12-24
Abstract: PURPOSE:To perform processing of various kinds of works without deteriorating the rate of operation of a machining center (M/C) by a method wherein a special tool is transmounted to a magazine rack while dismounting of the work and mounting of a fresh work are being done by the M/C after completion of processing treatment of the work. CONSTITUTION:A processing tool kept in a tool storage 15 is either moved to or returned, on the contrary, from a tool magazine rack 13 through a transmounting robot 14 of a tool to be controlled by a first controller 24 and the tool is transmounted further between the tool magazine rack 13 and an M/C 12 through a second controller 23. Actions of these first and second controllers 24, 23 are performed under management of a controller CNC22. Then a feed rate of the tool is hastened as the tool instructed by the CNC22 is selected, taken out and the loaded to the M/C 12. Then the rate of operation of a machine tool does not deteriorate.
Patent JP-S63119854-A (JP)
Inventor: MAABIN MERIRU JIYONSON
IPC: C10G11/18
Filed: 1987-09-09
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-H0971314-A (JP)
Title: Article feeding device
Inventor: ONO RYOSUKE
IPC: B65G47/14
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an article feeding device, in which a carrying disk fitted to a nearly vertical rotary shaft gets fit for the inclination of an inclined support so as to maintain the constant inclination for stable feeding of article even in the case where a position change is generated by the rotation. SOLUTION: A cylindrical guide body 3 is fitted to a nearly vertical support 2 of a machine body 1, and an annular article feeding belt 4 to be rotated in the nearly horizontal condition integrally with the guide body 3 is provided in the peripheral edge of the upper part of the guide body 3, and a disk-shaped inclined support 5 is fixed to the upper part of the support 2 in the condition that it is inclined so that the top thereof is positioned close to the article feeding belt 4 and the bottom thereof is positioned close to the lower side of the guide body 3, and a flexible carrying disk 7 is provided by fitting a center part of the rotation thereof to the upper part of a rotary shaft 6, which is inserted into the support 2 freely to be rotated, freely to be slid on the inclined support 5.
Patent JP-H0657987-A (JP)
Title: Charger-equipped mechanical parking device
Inventor: OBA KAZUHIKO
IPC: E04H6/12
Filed: 1992-08-03
Abstract: PURPOSE:To carry out changing operations for batteries of electric cars or the like by utilizing the parking time in a mechanical type parking facility. CONSTITUTION:There is provided a power receiving side contact 20 in a device according to the present invention while there is provided a charger 42 connected to a power source at a fixing side position. A power supply side contact is provided at least in each housing space. When receiving a car to be parked in a tray 20, if it is required to charge the car, a plug socket of a car battery is connected to the power receiving side contact 34. When the tray 20 is housed at a specified position in a housing space with the car, the power receiving side contact 34 comes in contact with the power supply side contact 43 in automatic mode, the battery will be charged with the charger.
Patent JP-H05262411-A (JP)
Title: Apparatus for storing and transporting printed circuit board
IPC: B65G47/86
Filed: 1992-08-03
Abstract: PURPOSE: To store and transport printed circuit boards in a magazine safely and cleanly by sandwiching a printed circuit board guard liner hung on a loop component between printed circuit boards automatically using a clip pivoted on an endless belt. CONSTITUTION: This apparatus comprises a base support 2 for supporting a stack of printed circuit boards with keeping a space between them, a rear support 3 for supporting a printed circuit board 8 from the horizontal direction and a magazine having a pair of loop components on its upper portion. A belt driving mechanism 14 is fixed on the upper portion of a frame 13. Two gripper arms 15a and 15b are fixed to the belt 20. A supporting bar 9 of a liner 6 for protecting the printed circuit board 8 is gripped by gripping jaws 16a and 16b to raise, through the loop component 4, the liner 6 one by one which is hung behind the rear support 3 and to attach the liner to the front face of the rear support 3 for protecting the printed circuit board 8.
Patent JP-H04110114-A (JP)
Title: Manufacture of urethane product
Inventor: KIMURA HITOSHI
IPC: B29K105/04
Filed: 1990-08-30
Abstract: PURPOSE:To wash and remove a mold release agent without using a solvent, by a method wherein the mold release agent comprised respectively of fixed quantities of wax having an acid value, nonpolar wax and hydrocarbon having a specific fraction temperature is applied to a mold and reaction injection molding of isocyanates and polyols is performed. CONSTITUTION:A mold release agent is constituted of 2.0-20.0wt.% wax having an acid value, 0.1-15.0wt.% nonpolar wax and the remainder of a petroleum series solvent having a fracture temperature of 60-180 deg.C. Microwax oxide and polyethylene wax are preferable especially respectively as a wax having the acid value and nonpolar wax. It is preferable that the total of the foregoing both the wax is 2.1-23wt.%. The mold release agent can be removed easily from this injection-molded urethane product by alkali washing and a washing agent is constituted, for example, of an inorganic builder, chelate agent, organic alkali substance and surface active agent. Especially after reaction injection molding of an urethane bumper, washing with a water-soluble alkali washing agent, hot water washing, acid treatment, washing with water, drying with heating and application are performed in order. Metallic soap as an inner mold release agent is removed completely by the acid treatment.
Patent JP-H0974497-A (JP)
Title: Display device having provision for multi-frequency
Inventor: WAKASUGI SATOSHI
IPC: G09G3/36
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To attain external control by storing on/off information when a display input signal is controlled by automatic pattern adjustment function and not adjusting the automatic screen processing in the case of off-information even when changeover is detected. SOLUTION: A system microcomputer 10 discriminates detection of display input signal frequency according to a voltage proportional to a horizontal frequency and synchronization polarity information at a synchronization discrimination circuit 6 and contents of an EEPROM 12 are read and data in matching with the signal are transferred. Upon receipt of an automatic screen adjustment function OFF command from a main body key/remote control section 11, conduction of automatic screen adjustment processing is forcibly stopped. When it is discriminated that another input signal is received from synchronization discrimination data fed from the synchronization discrimination processing section 6 to the system microcomputer 10, the function information is read out of the ROM 12.  When the information indicates OFF information, no automatic screen adjustment processing is conducted, and when information indicates ON information, the automatic screen adjustment processing is conducted, corresponding signal data are read out of the ROM 12 to execute video image control processing.
Patent JP-H1165763-A (JP)
Title: Display panel and display device
Inventor: SUGIMURA TOSHIHIKO
IPC: G02F1/136
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a display panel with a compact constitution by which reading of a picture and highly precise display can be attained. SOLUTION: The strength of a light transmitted through a glass substrate 32, a liquid crystal layer 33, and a glass substrate 31 in this order is made different for each pixel area by changing the transmissivity of the liquid crystal layer 33 for each pixel area. Thus, a light with different strength for each pixel area is emitted outside from the surface of the glass substrate 31 opposite to the liquid crystal layer 33 so that the display of a picture or the like can be realized. Plural light receiving elements 38 are arrayed on the surface of the glass substrate 31 being a display face so that a light irradiated from outside opposite to the liquid crystal layer 33 of the glass substrate 31 can be received. A picture can be read by receiving a light from the picture on a display face.  Opaque light receiving element 38 are arranged in the shadow of opaque switching elements 36 so that a shielding area can be minimized.
Patent JP-H0974122-A (JP)
Title: Capacitance measuring pattern and its measuring method for semiconductor device
Inventor: HIROTA YOSHIHIRO
IPC: G01R27/26
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance measuring pattern in a semiconductor device and its method for measuring electrostatic capacity of a capacitor element accurately without including a stray capacitance in measuring system. SOLUTION: Pads 1, 2, and 3 and pads 4, 5, and 6, each connected to capacitor element Ca , Cb or Cc through metallic wirings M are provided. In addition, pseudo pads 1', 2', 3', 4', 5', and 6' not connected to the capacitor element Ca , Cb or Cc are provided. The pseudo pads 1' to 6' are the same size as the regular pads 1 to 6 and put at a given distance from the regular pads 1 to 6.