baber/WOPTO huggingface dataset:
Patent JP-H11340285-A (JP)
Title: Mounting structure body for semiconductor chip, liquid crystal device and electronic equipment
Inventor: UCHIYAMA KENJI
IPC: H01L21/60
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of residual stress in a joining agent and to improve connection reliability between electrode terminals in a mounting structure body for loading a semiconductor chip to a substrate by using the joining agent such as ACF or the like. SOLUTION: This mounting structure body of the semiconductor chip is provided with a semiconductor chip 6 provided with plural bumps 16 and a circuit board 3 provided with plural output wirings 11 and input terminals 12. The ACF 4 connects the semiconductor chip 6 and the circuit board 3 so as to mutually conduct the bumps 16 and the land part of the output wirings 11 or the like by receiving a press fitting processing. By dispersing and disposing plural through-holes 10 inside an area surrounded by the land part of the wirings 11 and the terminals 12 on the circuit board 3 and allowing the ACF 4 to be excessive at the time of the press fitting processing to escape through the through-holes 10, the generation of large internal stress in the ACF 4 is prevented. Thus, the connection reliability relating to an IC 6 is improved.
Patent JP-H06134690-A (JP)
Title: Carried object display device
Inventor: TOIZUMI ATSUSHI
IPC: B25J19/02
Filed: 1992-10-26
Abstract: PURPOSE:To get an actual carrying position of an object close to a display position of the object on a screen to inform a human of its carrying state in the case when it is impossible to install a sensor to directly detect the working state of the object on a device to carry the object at a place which cannot be directly seen by human eyes. CONSTITUTION:By displaying a working position of a carried object 2 on a display device 1 by way of combining carrying command 8 delivered from a motion control device 6 to actuators 4, 5, working information 9 of the actuators to carry the carried object 2 and carriage completion response information 7 from the actuators, position display of the object close to an actual working position is acquired.
Patent JP-H10114629-A (JP)
Title: Hair-treating agent composition
Inventor: KAJINO TAKAYOSHI
IPC: A61Q5/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a specific lactam compound and an anionic polymer, and capable of especially retaining a conditioning effect for a long period. SOLUTION: This hair-treating agene composition contains (A) 0.5-30wt.% of a compound of the formula [R<1> , R<2> are each H, a 1-8C alkyl, an alkenyl, an aryl, etc.; (n), (m) satisfy each the relationship: 2<=(n)+(m)<=4; etc.] and (B) 0.01-10wt.% of an anionic polymer. The compound of the formula includes N-hexypyrrolidone. The component A has a higher penetration-promoting action than those of benzyl alcohol or N-methyl or ethyl pyrrolidone which are conventional penetration-promoting agents. The component B covers hair, and is penetrated into the hair to prevent the damage of the hair and soften the hair. When hair is treated with the composition, the component A promotes the penetration of the component B into the hair.  The composition can be used in the form of a hair pack, a hair dye, a hair treating agent, a styling agent, a permanent wave agent, a hair color, a hair-bleaching agent, a shampoo, a hair rinse, etc.
Patent JP-H09124476-A (JP)
Title: Calcium antagonistic agent
Inventor: INAOKA YASUNORI
IPC: A61K8/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the supply of a safe and excellent calcium antagonistic agent having a structure without containing nitrogen as a subject. SOLUTION: This calcium antagonistic agent or vasodilator or both comprise 4-methoxy-6-(2,4-hydroxy-6-methylphenyl)-2-pyrone and/or its physiologically permissible salt as an active ingredient. A medicine, a cosmetic, etc., can be obtained from a composition comprising one or more compounds selected from the 4-methoxy-6-(2,4-hydroxy-6-methylphenyl)-2-pyrone and its physiologically permissible salt.
Patent JP-H06332717-A (JP)
Title: Method for obtaining software and data processing system for executing its method
Inventor: JIYAN IBU RU RUU
IPC: G06F9/445
Filed: 1993-10-22
Abstract: PURPOSE: To provide a new method to acquire a software program by means of a microcomputer. CONSTITUTION: This method uses a data base service center 1 where an application software program is stored and a removable electronic memory carrier 4 which includes the access right. The carrier 4 is introduced to the drives 24 and 25 of a microcomputer 2 and loads a software program into the microcomputer 2 from a remote place. The carrier 4 can also be made to include the right to carry out the software which is loaded from a remote place. Thus, this method can be applied to a portable microcomputer.
Patent JP-H10135655-A (JP)
Title: Cabinet of electric device
Inventor: HASHIMOTO TOSHIAKI
IPC: H05K5/03
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a cabinet structure of an electric device provided with a plurality of lock mechanisms capable of eliminating the space in a cabinet peripheral part which is in particular required to open/close a cabinet accommodating an electric device, and of effectively preventing a lid of the cabinet from being opened by mischief. SOLUTION: This cabinet comprises a lower case 11 and an upper case 18 engageable with the lower case 11 in a front direction perpendicular to a wall surface, and in the lower case 11 and the upper case 18, there are provided a first lock mechanism by a lock, and a second lock mechanism capable of cancelling the engaging force between engaging projections 15 provided respectively in both the cases and an engaging claw 20 by only a specific jig.
Patent JP-H08147572-A (JP)
Title: Order calling device
Inventor: MIZUNO HIROAKI
IPC: G08B7/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide an order calling device capable of making a person to be called able to recognize how many are there before his/her turn even in other places, in order calling at a reception window or at the entrance of entertainments, etc. CONSTITUTION: This device is composed of a reception terminal equipment 10 and plural order calling cards 20 for receiving radio signals transmitted by the reception terminal equipment 10. The reception terminal equipment 10 transmits the order number information at present of the reception terminal equipment 10 every time the order is advanced, the respecitve order calling cards 20 receive the order number information, a waiting number for indicating how many are there before the person to be called and a reception number intrinsic to the respective order calling cards 20 are displayed on a liquid crystal display panel 32 and the advancing conditions of the order are reported to the person to be called. Then, when it approaches the order of the reception number intrinsic to the respective order calling cards 20, calling sound is emitted by a buzzer 28 for calling and it is reported to the person to be called.
Patent JP-H02134102-A (JP)
Title: Desk for office automation equipment
Inventor: SAKAMOTO KENJI
IPC: A47B37/00
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a desk for office automation equipement, which desk provides a large space for storage and the elevating mechanism of which is highly durable, by providing a gear for engagement with plural toothed supporting bars provided as means for elevating a top board, and a driving device for driving the gear, in a desk which elevates one part of the top board. CONSTITUTION:A desk 1 for office automation equipement includes a leg portion 2 and an elevating portion 3 for a top board, and each toothed supporting bar 4 is vertically fixed at both ends to the frame-shaped leg portion 2, and the leg portion 2 is provided at both sides of the desk 1 for office automation equipment. A gear 5 which engages with the teeth of each supporting bar 4 and a driving device 6 for rotating or breaking the gear 5 are both provided on the lower face of the elevating portion 3, and the gear 5 is rotated while in engagement with the teeth of each supporting bar 4 so that the elevating portion 3 rises or falls down. The elevating portion 3 falls down until it touches the floor, at which time a storage space capable of storing a big office automation equipment is secured. A lid panel 8 is rotatably attached to the upper end of the back face of the leg portion 2, and is installed on the upper face of the leg portion to form a flat top board when the office automation equipment falls down together with the elevating portion 3.
Patent JP-2000122669-A (JP)
Title: Sounding body driver
Inventor: ISHINO AKIHIDE
IPC: G10K9/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To easily change the number of switching steps for sound pressure, to allow high speed switching, and to eliminate distortion of a generated sound. SOLUTION: Output sound pressure of a sounding body 202 is changed by a level of a direct current voltage when driven by a voltage superposed with an alternating current voltage to the direct current voltage. The direct current voltage from a voltage generating circuit 10 is added to an output signal of an oscillation circuit 4 by an adder circuit 12 to be supplied to the sounding body 202. The circuit 10 is constituted of a D/A converter, and an output direct current voltage is changed when a value of a control signal 8, that is a digital signal, is changed. Therefore, the sound pressure is easily changed by switching of the control signal 8, and switching steps are set variously in the number. Feedback resistance of an operation amplifier is switched by an analog switch in another sounding body driver to prevent distortion from being generated.  The analog switch is combined with a transistor circuit to allow high speed switching.
Patent JP-H03149929-A (JP)
Title: Interception preventing device
Inventor: GOSHIMA NORIAKI
IPC: H04N7/16
Filed: 1989-11-06
Abstract: PURPOSE:To save man-hour of assembling by preparing two terminals fixed tentatively to a housing as a semi-product, then fitting and inserting the housing to a printed circuit board. CONSTITUTION:A housing 8 has a structure to tentatively fix terminals 7a, 7b and the terminals 7a, 7b are fixed to the housing as a semiproduct and the housing is inserted onto a printed circuit board 1. The housing 8 is provided with a hook 9, which is fitted to a hole of the printed circuit board so as to be fixed tentatively and the hook 9 is soldered together with other electric components in such a state by an automatic solder dip device. Then the printed circuit board 1 is mounted to a chassis 3 and a connecting metallic fixture 4 is fitted to a cabinet 5 by using a screw 6. Then the prepared cabinet 5 is covered to the chassis 3 to press the terminals 7a, 7b with the connection metallic fixture 4 in the direction of the arrow, and since the terminals 7a, 7b are deformed, sure connection is attained by the elastic performance. Thus, the assembling is facilitated.
Patent JP-H08141601-A (JP)
Title: Manufacture of titanium thin wire
Inventor: YOSHIDA KEIICHIRO
IPC: B21B1/16
Filed: 1994-11-22
Abstract: PURPOSE: To form with high efficiency a titanium wire free from a surface damage by heating a titanium wire stock, and forming the cut surface of the wire stock by groove rollers from a rolling and compressing direction. CONSTITUTION: For instance, a 4mm thickness titanium wire stock 1 is made to an almost circular 7mm diameter wire stock by heating it to approximately 650 deg.C while it is passed through a heating furnace 4, and by pressing and forming it with a first groove roller 5 from a direction perpendicular to a thickness end face. Successively, it is passed through second, third and fourth groove rollers 7, 8 and 9, and then while it is passed through several sets of groove rollers connected tandem (12 sets in series), its diameter becomes 2.5mm. In this case, the temperature of the last thin wire is approximately 100 deg.C. When the skin pass of the thin wire is performed by the lamination device of the groove roller, fine rugged parts on the surface of the thin wire are corrected, and the thin wire with a smooth surface and gloss is obtained.
Patent JP-H10134425-A (JP)
Title: Surface treatment of stamper and device
Inventor: NAKAJIMA AKIRA
IPC: G11B7/26
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a stamper having excellent cleanability and excellent uniformity of oxidized films by providing an electrolytic cell with a liquid withdrawing system and continuously executing an electrolytic degreasing and washing treatment and an electrolytic oxidizing treatment by changing over the polarities of the stamper. SOLUTION: The polarity changeover of the stamper is executed by first setting the counter electrode 10 side on the electrolytic cell 4 at a positive pole and the stamper 9 side at a negative pole by a polarity changeover switch 11 and subjecting the stamper to the electrolytic treatment, thereby washing away the deposits on the stamper surface. The electrolytic treatment is then executed by changing over the polarities with the polarity changeover switch 11 to set the stamper side surface at the positive pole and the counter electrode 10 side at the negative pole, by which the stamper surface is oxidized. An electrolyte 7 is controlled of a flow rate by a liquid feed valve 15 and is supplied through a liquid feed pipe 14 to the electrolytic cell 4. When the liquid level of the electrolytic cell exceeds a partition plate 12, the electrolyte flows into an overflow vessel 13. Further, the electrolyte flows through a waste liquid circulating pipe 16 and passes a circulating pipe 17. The electrolyte is filtered by a filter 18 and is returned to the electrolytic cell 4.
Patent JP-H11236388-A (JP)
Title: Silicon-containing compound and post-treatment in production of silicon-containing polymer
Inventor: ISHIKAWA JUNICHI
IPC: B01J31/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To permit a metal catalyst to be simply and readily removed by allowing a silyl compound to react with an ethynyl compound in the presence of the metal catalyst, then treating the reaction mixture with an aqueous solution. SOLUTION: A silyl compound of the formula: R4-m -SiHm (m is a positive integer of <=4; R is a 1-30C alkyl, an alkenyl or the like), for example, methylsilane and an ethynyl compound of the formula: R<1> -C≡CH (R<1> is H, a 1-30C alkyl or the like) as acetylene are allowed to react with each other in the presence of a metal hydride, a metal compound or a typical element metal to prepare a silylacetylene of the formula (I is a positive integer of <=m). After completion of this reaction, the reaction mixture is treated with an aqueous solution to remove the catalyst. In a preferred embodiment, the reaction mixture is poured in the water whose pH is adjusted to 0-5 with an acid to decompose and separate the catalyst, the remaining is washed with neutral water or aqueous solution to remove the acidic components.
Patent JP-H09133376-A (JP)
Title: Pipe through-pass structure of air conditioner
Inventor: FUNAKOSHI YOSHIYUKI
IPC: F24F13/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent an edge part of recess from biting into a pipe to generate a poor thermal insulation or to prevent a reduction in strength of a bottom frame from being produced. SOLUTION: Two recesses 14 and 15 are arranged at a corner part 12 of a bottom frame 11. Edges 14a and 15a of the recesses 14 and 15 at the corner part 12 are connected smoothly by a guide member 16. In addition, the edges 14b and 15b at a counter corner part in the recesses 14 and 15 are formed with reinforcing members 17 and 18. In this way, a lower surface of a pipe 13 is guided and held by a guide member 16 in such a way that it may become a smooth curved line, thereby the edge 14a of the recess 14 is prevented from becoming an edge to cause thermal insulating material to be leaked out of the pipe 13. A surrounding part of the recesses 14 and 15 is reinforced by the guide member 16 and the reinforcing members 17 and 18, resulting in that the surroundings of the recesses 14 and 15 are not deformed in their outer appearances.
Patent JP-H08128143-A (JP)
Title: Floor structure
Inventor: OKAMOTO SUNAO
IPC: E04B5/43
Filed: 1994-10-28
Abstract: PURPOSE: To prevent water discharged during the operation of a sprinkler or the like from leaking in an adjacent house. CONSTITUTION: In a high-rise building 1 where houses 10 having a dwelling space 10a surrounded by a slab 2 and a door board wall 7 are layered, a floor panel 3 is installed on the slab 2 in the form which forms a double floor 5. A waterproofing pan 6 having a waterproof surface 6 is set up on the stab 2, and what is more, below the floor panel 3 in such a fashion that a floor surface 2b of the stab 2 may be covered with the waterproof surface. A drain pipe 12 is installed to the waterproof pan 6 in such a fashion that a water storage space of the waterproof pan 6 may be connected to a drain wall pipe 16. A drain plug 11 is removably installed to the drain pipe 12.
Patent JP-H03151750-A (JP)
Title: Remote measuring method for subscriber line characteristic
Inventor: KAWASAKI HIDENORI
IPC: H04M3/30
Filed: 1989-11-08
Abstract: PURPOSE:To realize the inexpensive subscriber line characteristic remote measuring method by providing a subscriber line characteristic arithmetic processing section to all subscriber line remote multiplex transmitters in common at the side of a central exchange station. CONSTITUTION:A measurement command section 101 in a subscriber line characteristic remote measuring equipment 10 selects a subscriber line remote multiplex transmitter 2 accommodating a subscriber 1 being a measurement object and a relevant subscriber line terminal station multiplex transmitter 3 and sends a measuring command signal to the said subscriber line terminal station multiplex transmitter 3 via a 1:m switch 103. The sent measuring signal is changed according to the characteristic of the subscriber line 1 being the measuring object and returns to a measuring signal transmission/change detection section 61, the change is detected and the signal is inputted to a subscriber line characteristic arithmetic processing section 64 via the 1:m switch 103 as a digital signal and the calculation to obtain the characteristic of the subscriber line 1 is implemented at the section 64 and the result is obtained.
Patent JP-H10106537-A (JP)
Title: Battery, of which terminal position can be changed
Inventor: YAMASHITA HIROYASU
IPC: H01M2/30
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To connect and disconnect a terminal to/from an electrode by providing a male screw in a terminal, and providing a required number of female screws in the electrode at required positions. SOLUTION: A terminal 2 is provided with a male screw so as to form an electrode fitting part 3, and an electrode 1 is provided with a female screw so as to form a terminal flitting part 4, and the electrode 1 and the terminal 2 are thereby connected and disconnected to/from each other. A required number of terminal fitting part 4 for fixing the terminal 2 to a required position are provided. With this structure, a (+) and a (-) terminals 2 are fitted to an L side so as to form an L type of JIS, and a (+) and a (-) terminals 2 are fitted to an R side so as to form an R type of JIS, and one kind of battery can cope with both the L and R types, and even in the case where a new type is specified, the electrode 1 is extended so as to be provided with a new terminal fitting part 4.
Patent JP-H05127637-A (JP)
Title: Pseudo half-tone image display device
Inventor: YAMADA YASUMASA
IPC: G09G5/36
Filed: 1991-11-05
Abstract: PURPOSE:To provide the display device which displays image of, for example, 4 gradations, 16 gradations, etc., according to the ability of a display part. CONSTITUTION:This artificial half-tone image display device consists of a pseudo half-tone image processing part 20, composed of an input part 1, a correction value calculating circuit 2, a multi-threshold comparing means 3, a multilevel data output means 4, an error calculating means 5, an error storage means 6, and a corrected value calculating means 7, and the display part 30; and the multi-threshold comparing means 3 features determined corresponding to the number of gradations that the display part 30 can represent.
Patent JP-S63142579-A (JP)
Title: Disk cartridge
Inventor: MATSUSHIMA SEIICHI
IPC: G11B23/023
Filed: 1986-12-05
Abstract: PURPOSE:To miniaturize the driver and to improve the accommodation efficiency in storing a cartridge to a stocker by forming an engagement means of a cartridge unloading pawl so as to be laid inside from the side of the cartridge case. CONSTITUTION:Engagement parts 11, 12, a notch 13 and an engagement step 14 being an engagement means of a cartridge unloading pawl 26 are formed to both left-right side ridges of the cartridge case 2 so as to be placed inside from the side of the case 2. Thus, in loading the cartridge case 2 to a disk stocker, since the unloading pawl 26 is not projected from the left/right outer sides of the case 2, the cartridges are accommodated nearly to each other thereby improving the accommodating efficiency. In loading the cartridge to the disk driver, since the operating space of the unloading pawl 26 is not required, the driver is miniaturized.
Patent JP-H07137083-A (JP)
Title: Injection molding apparatus
Inventor: INOUE KATSUTOSHI
IPC: B29C45/06
Filed: 1993-11-18
Abstract: PURPOSE:To enhance the rate of operation of an injection molding machine and to prevent the generation of a defective molded product. CONSTITUTION:An injection molding apparatus has an injection device 60 equipped with a heating cylinder 61 and an injection nozzle 62, the turntable 45 arranged in front of the injection device 60, a plurality of the mold clamping devices attached to the turntable 45 and the mold cassettes arranged to the mold clamping devices in a freely detachable manner. In this case, the mold cassettes are moved while the mold clamping state of them is kept by the mold clamping devices 1 and, during this movement, molded products are cooled. Since mold clamping force is not lowered during a cooling process, the generation of a defective molded product can be prevented. Further, a mold cassette take-out device for taking out the mold cassettes from the molding clamping devices 1 on the turntable 45 and a mold cassette insertion device for inserting the mold cassettes in the mold clamping devices on the turntable 45 are provided.
Patent JP-H02133960-A (JP)
Title: Writable nonvolatile semiconductor memory device
Inventor: HONMA TAKESHI
IPC: G11C16/04
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a semiconductor memory device from which a data can be read out and to which the data can be written by a method wherein a voltage is applied to a gate of a memory cell transistor from a single power supply. CONSTITUTION:During a readout operation, a ground voltage of 0V is used as a voltage to be applied to a gate of a memory cell transistor 4 from which a data is to be read out. Accordingly, in the same way as during a write operation, a power supply used to apply the voltage to the gate of the memory transistor 4 from which the data is to be read out is not required. In addition, even when memory information is erased, the ground voltage of 0V may be used as individual gate voltages for memory transistors 3 to 6. Accordingly; a power supply required when the memory information is erased is only a power supply used to apply a voltage to a drain line 1. Accordingly, during both the write operation and the readout operation, the power supply used to apply the voltage to the gate of the memory transistor required in addition to the power supply used to apply the voltage to the drain line may be only one power supply used to apply the voltage to a gate of a nonselective memory transistor.