baber/WOPTO huggingface dataset:
Patent JP-H07178688-A (JP)
Title: Industrial robot device
Inventor: YONEZAWA YASUAKI
IPC: B25J13/00
Filed: 1993-12-22
Abstract: PURPOSE:To provide an industrial robot device wherein a workpiece can be prevented from dropping during its transfer feed by surely holding the workpiece. CONSTITUTION:An industrial robot device R is provided with an X/Y directionally runnable further liftable magnetic force attracting device 10, and the magnetic force attracting device for attracting or releasing a workpiece W is provided with an electromagnet 40. The industrial robot device is further provided with an operation control unit for energizing or deenergizing the electromagnet to also variably control an excitation current, and the operation control unit energizes the electromagnet, when it attracts the workpiece, deenergizes the electromagnet, when it releases the workpiece W, and further reduces the excitation current, just after the workpiece is attracted by the electromagnet, to transiently reduce its magnetic force. The magnetic force attracting device 10 is provided with a load cell 17 for detecting a load or weight, acting in the electromagnet 40, through tension of a belt 20, to variably control the magnetic force based on weight of the workpiece, to also detect landing the electromagnet to a storage box B, and to control the timing of energizing the electromagnet.
Patent JP-H08178355-A (JP)
Title: Grille for floor air-conditioning for floor-diffusion type air-conditioning system
Inventor: MIURA KENJI
IPC: F24F3/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a grille for floor air-conditioning for an air-conditioning system wherein air is sent out of the floor, which is capable of reducing a temperature difference between the upper part and the lower part of the inside of a room with a compact structure. CONSTITUTION: A grille is employed for an air-conditioning system, wherein air is sent out of a floor to effect the air-conditioning of the inside of a room by guiding air-conditioning air, introduced into the lower part of a floor body arranged at a predetermined height from the skeleton of floor from an air-conditioning machine, into the inside of the room above the floor body.  The air-conditioning system is constituted of a substantially box type grille main body 11, accommodating a fan 17 and is attached to the floor body 2 while provided with two pieces of opening units 13, 14 wherein one of the opening unit is opened into the room and the other opening unit is opened below the floor body 2, and an air flow direction changing means, producing the forced flow of air-conditioning air selectively from the inside of the room toward the lower side of the floor body or from the lower part of the floor body toward the inside of the room and attached to one opening unit 13 while arranged in the same level as the surface of the floor body and provided with a communicating port 16, communicated with the opening unit.
Patent JP-H1091085-A (JP)
Title: Liquid crystal display element and production thereof
Inventor: SHIN JAE-HAK
IPC: G02F1/1343
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a TFT-CLD with a simple process by providing a main body which is prolonged in a long length along a data line and which has a fixed width to be over-lapped with pixel electrodes and plural projecting parts projected from the main body untill respective thin film transistors to use light shielding thin films as accumulation capacitor electrodes. SOLUTION: One part of a first mask pattern for light shielding 31 is overlapped with the pixel electrode pattern 32b of a second master pattern 32 and the first pattern 31 has a main body 31a which is prolonged in a long length along a data line pattern 32a and has a prescribed width. Moreover, the main body 31a has plural projecting parts 31b projected from the 31a to parts at which a third master pattern 33 intersects the data line pattern 32a of the second master pattern 32. Thus, a picture quality is not only improved by resolving an after-image problem while producing the TFT-LCD in which the accumulation capacitor using three mask patterns 31, 32, 33 in this manner is adopted but also the yield is improved and a manufacturing cost is reduced by the simplifying of the process.
Patent JP-H03186376-A (JP)
Title: Drive control device in adhesive mixing and application device
Inventor: AIZAWA SUNAO
IPC: B05C5/00
Filed: 1989-12-14
Abstract: PURPOSE:To eliminate the loss of an adhesive due to splashing and wash-away which often generate at the front and rear edges of a plate-like element by dividing a conveyor into a continuous zone and an intermittent zone and at the same time, detecting the plate-like element arriving at an application site and controlling the drive of the conveyor and an adhesive mixing/application device in the intermittent zone intermittently. CONSTITUTION:The rear edge of a preceding plate-like element 3 which is already present on the second group of conveyors 9 is continuously connected to the front edge of a following plate-like element which arrives after the former to continue their transport. In addition, an adhesive obtained by stirring and mixing a main component and an additive at a specified ratio is squeezed out in the form of a cascade to the upper surface of the plate-like element using a mixer and an extrusion nozzle 2 in a mixing/extrusion path 13 connected to a fixed discharge rotary pump. Consequently, the plate-like elements 3 which are transported right under the mixer and extrusion nozzle are joined together by application of the adhesive. If a plate-like element detector 10 operates to be set to an OFF side when it detects passage of the plate-like element in a transport process through a pinch roller 5 instantaneously, the preceding plate-like element located at the utmost tip after being fed ahead of two plate- like elements if taken over by the third conveyor group 20 connected to the rear of the second conveyor group.
Patent JP-H04192555-A (JP)
Title: Semiconductor package
Inventor: TAKEMURA KOICHI
IPC: H01L23/522
Filed: 1990-11-27
Abstract: PURPOSE:To mount a plurality of high-speed elements at high density by a method wherein a substrate part and an external connection part are electrically connected collectively via a thermoplastic or thermoset anisotropic conductive material. CONSTITUTION:Metal/polymer-based multilayer interconnections 3 on a substrate 2 and interconnections on a laminated ceramic substrate 9 are connected collectively to interconnections on a ceramic multilayer interconnection structure body 4 by using anisotropic conductive materials 7; both connecting pad parts are arranged so as to be plied up at the upper part and the lower part. Thereby, the advantage of a multichip mounting operation that it is small-sized and at high speed is hardly spoiled; a structure and an assembly process in which a test property and a repair property are excellent are realized. Thereby, productivity can be enhanced.
Patent JP-H01165161-A (JP)
Title: Vertical mosfet
Inventor: WAKUI TAKAYUKI
IPC: H01L21/8244
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a vertical MOSFET, operating speed of which is increased and which has the high degree of integration, by lowering impurity concentration in a drain region surrounding a trench for a gate electrode and preventing exposure to the surface of said trench of an impurity layer in high concentration. CONSTITUTION:The ions of an n-type impurity in high concentration are implanted from the surface of a p-type silicon substrate 10, an n-type epitaxial layer is laminated in thickness of approximately 1.5mum, and an n<+> buried layer 11 is formed through heat treatment. The ions of boron and phosphorus are implanted, thus shaping a p well 18 and an n-type low concentration layer 100. An insulating material 19 is etched selectively, and silicon is dry-etched and a trench 20 is formed. A gate oxide film 14 is shaped, polysilicon is buried, and a gate electrode 17 is formed. An n-type high-concentration impurity layer 12 is formed into the low-concentration impurity layer 100 in a self-alignment manner through ion implantation, using the gate electrode 17 as a mask.
Patent JP-H09149507-A (JP)
Title: Hybrid electric vehicle controlling device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60L50/15
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To enable the checking of all the relative warning lamps to be finished when a key switch is turned on by providing lamp-checking means which operates all the warning lamps for only a fixed period of time when the key switch is turned on. SOLUTION: This device is provided with lamp-checking means 21, 22, 23 which operate all the warning lamps for only a fixed period of time when a key switch 11 is turned on. This enables all the warning lamps to be checked. Conversely, lamp-check preventing means 19, 20 which turn off signal conductors for only a fixed period of time are provided so that, when an engine controlling device 4 is started, the lamp-check signals outputted from the device may not be transmitted to relative warning lights 13, 14. This prevents the warning lamps from being turned on for the lamp-checking on every startup.
Patent JP-H08181585-A (JP)
Title: Delay circuit
Inventor: KABASAWA TAKASHI
IPC: G11C11/4076
Filed: 1994-12-27
Abstract: PURPOSE: To reduce temperature dependency by providing a delay inverter and an N-channel MOS transistor(TR) and a capacitor and connecting an input terminal to a gate of the MOS TR. CONSTITUTION: When a level at an input terminal 10 changes from H to L, an N-channel MOS TR Qn is turned off and a capacitor C is disconnected, a level of an output terminal 14 is changed at a high speed. On the other hand, when a level at the input terminal 10 changes from L to H, the MOS TR Qn is turned on and the capacitor C is connected to an output 12 of a delay inverter 11, then the fall of the output 12 slows down and a level change at the output terminal 14 is delayed attended therewith. Only the rise of the level of the input terminal 10 is delayed in this way and the delay time mainly depends on the capacitor C, the temperature dependency is reduced.
Patent JP-H07172120-A (JP)
Title: Tire air pressure detecting device
Inventor: GOTO MORITAKA
IPC: B60C23/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide high detecting precision for a tire air pressure detecting device as well as to decrease its cost with its simple structure. CONSTITUTION:An iron piston 36 to be reciprocated between an iron tip 33 and a main body part 32 made of brass according to air pressure of a tire and a magnet attached to the tip of the piston 36 are provided in a sensor part 31, and a hall element 5 for detecting magnetism of the magnet 12 is arranged near the main body part 32 of the sensor part 31. When air pressure of the tire is within the preset suitable range, the piston 36 is advanced to the tip 33 side so that the magnet 12 may be surrounded by the tip 33 and the piston 36, while, when air pressure is less than the suitable range, the piston 36 is retreated to the main body part 32 side so that the magnet 12 may be positioned in the main body part 32.
Patent JP-H10158697-A (JP)
Title: High bulk density granular nonionic detergent composition and its manufacture
Inventor: HORIE HIROMICHI
IPC: C11D17/06
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a high bulk density granular nonionic detergent composition which can be improved in flowability under low moisture conditions and dust generation and enhance antistatic function for a chemical fiber. SOLUTION: This detergent composition comprises (a) a nonionic surfactant, (b) a clay mineral, (c) an oil absorbing carrier, (d) a polymer chelate builder having COOM (M denotes hydrogen, an alkali metal, an alkaline earth metal, or ammonium) on one or both carbon atoms adjacent to each other in the main chain, and (e) a positively charged nitrogen atom contg. a compd. selected from the group consisting of a cationic surfactant and an ampholytic surfactant, which has a positively charged nitrogen atom in the molecule and at least partially dissolves into the above nonionic surfactant (a) and is absorbed on the clay mineral (b).
Patent JP-H04198402-A (JP)
Title: Production and apparatus for magnet element
Inventor: SORI NAOYUKI
IPC: B22F3/14
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a magnet element having fine crystal structure with a simple apparatus for short time by compression-compacting alloy powder for magnet obtd. with super rapid cooling method in a die having high electric resistance with one pair of punches having low electric resistance and at the same time, conducting electric current between the punches to heat the alloy powder. CONSTITUTION:The alloy powder 5 for magnet produced with the super rapid cooling method, is packed into compressing space 2 in the die 1 and compression-compacted with the upper and lower punches 4a, 4b and at the same time, the electric current is conducted between the upper and lower punches with electric conduction heating device 5. The powder 3 is rapidly heated with resistance heat, and stickness among mutual powder particles is progressed and also the electric resistance in powder is reduced and current value for heating is increased, but in order to keep sintering condition to the constant and prevent excess temp. raising, the device 5 is worked and the conducted max. current value is automatically regulated. After passing the fixed time, the current for heating is shut off and the pressurizing force with the upper and lower punches is released and the compression-compacted magnet element is ejected to out of the die 1 with ascent of the punch 4b after radiating the heat through the die 1.
Patent JP-H08181578-A (JP)
Title: Square signal generating circuit
Inventor: FURUICHI KAZUTERU
IPC: H03B5/36
Filed: 1994-12-27
Abstract: PURPOSE: To eliminate the effect of fluctuation on an amplitude of an output square wave signal in a circuit parameter attended with dispersion in the manufacture stage or fluctuation in the ambient temperature in use. CONSTITUTION: The circuit is provided with a differential output amplifier stage 1 providing an output of a square wave signal, a differential compensation stage 3, a 1st current mirror circuit 4 including a current source TR 14 of the differential output amplifier stage 1 and a 2nd current mirror circuit 5 including current source TRs 21, 22, of the differential compensation stage 3. A voltage setting circuit 7 generating a setting voltage nearly equal to an output voltage of one polarity including fluctuation obtained at a collector of an output TR 13 of the differential amplifier stage 1 is connected to one input of the differential compensation stage 3 and a reference voltage source 11 generating a reference voltage equal to an output voltage of unipolar is connected to the other input.  An error signal representing a difference between the reference voltage and the setting voltage is obtained at the output and a constant current I applying current conversion to the error signal is fed to the current mirror circuit 4 to compensate the fluctuation component obtained at the collector of the TR 13.
Patent JP-2001144675-A (JP)
Title: Radio receiver
Inventor: MURAISHI AKIHIRO
IPC: H04B7/26
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver by which direct communication between mobile stations can be attained in the case of radio communication adopting a two-wave simplex system and the communication can be maintained even when the mobile station goes to the outside of the communication area of a base station. SOLUTION: A 2nd reception system of the radio receiver adopting the two- wave simplex system having a diversity function is set to a state of able to receive a radio frequency of a mobile station side different from a usual reception object frequency by means of a changeover switch 14, a changeover section 12 and a selection changeover section 13 so as to receive both a radio wave from a base station that is a usual reception purpose and the radio wave from the mobile station different from the usual reception object frequency at the same time.
Patent JP-2000142931-A (JP)
Title: Rack of automated warehouse
Inventor: KANBE TAKAHIRO
IPC: B65G1/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of a horizontal shielding plate in a construction site by mounting a sheet-like fire spread-preventing member on an automated warehouse rack having shelf members laterally protruded from front and rear struts. SOLUTION: A rack 1 is provided with longitudinally and laterally stood struts 2 and shelf members 2 laterally protruded from the front and rear struts 2. The rack 1 also has a horizontal brace 11 for reinforcing the rack 1 in a specified stage and a horizontal shielding plate 4 provided thereon. The horizontal shielding plate 4 consists of a flame retardant or incombustible sheet 41 having a width equal to the width between the front and rear struts 2 or, for example, an asbestos sheet or glass wool sheet. The sheet 41 can be wound in a roll and extended by only a necessary portion because it is bendable. Therefore, the work in a construction site can be facilitated, so that a cutout part 41a can be provided according to the position of the strut 2, or the sheet 41 can be slit and bent along the strut 2.
Patent JP-H08185238-A (JP)
Title: Positioning device
Inventor: ICHIKAWA SOJI
IPC: G05G23/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a positioning device which is small-sized, lightweight, low in cost, easy to handle and high in resolution and can perform high-precision positioning. CONSTITUTION: A storage space 31 is formed below a movable table 30 and a main scale 51 is fitted in this storage space 31 along a base line Q; and an index scale 53 is fitted in an upper space 11 formed above a stationary table 10 opposite the main scale 51 and part or the whole of a detecting circuit 60 is fitted in a lower space 13 formed below the table 10. Further, a piezoelectric effect element 46 which forms part of a positioning driving means 40 is arrayed in the storage space 31 along the basic line Q in series with the main scale 51, its base end part is fixed directly or indirectly to the stationary table 10, and the other end part is fixed directly or indirectly to the movable table 30.
Patent JP-H06145699-A (JP)
Title: Production of granular soap
Inventor: FUJIWARA KAZUO
IPC: C11D13/20
Filed: 1992-11-11
Abstract: PURPOSE:To obtain a granular soap low in scattering of particle size, excellent in solubility in water and having a high bulk density by heating and dehydrating a soap dough under a reduced pressure, subsequently adding additives thereto at a specified temperature, kneading the resultant mixture, then crushing and granulating it. CONSTITUTION:Fat and oil of animal or plant source as the raw materials, e.g. beef tallow or lard are alkali-saponified with caustic soda, etc., and the resultant soap dough containing 20 to 50wt.% water is heated and dehydrated under a reduced pressure. Additives (e.g. a metal blocking agent such as EDTA and a resoiling inhibitor such as CMC) are subsequently added thereto at 50 to 80 deg.C and the resultant mixture is then crushed and granulated by using a crushing and granulating machine. Thus, the objective soap is produced.
Patent JP-2001137848-A (JP)
Title: Water treatment device and water production method
Inventor: NAKAMURA YOSHISUKE
IPC: B01D61/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment device which use a reverse osmosis membrane with a simple constitution, by which deterioration of physical performance of a reverse osmosis membrane module can be effectively prevented, even in the case that the start and the stop are frequently repeated. SOLUTION: In the water treatment device using the reverse osmosis membrane, which feeds raw water to the reverse osmosis membrane module 11 under a specified pressure, to obtain the permeated water a pressure raising pump 14 for raising the pressure of the raw water up to the specified pressure is controlled by an inverter, and the revolving speeds of the pump 14 at a start time and a stop time of the pump 14, are moderately changed so that an absolute value of pressure variation of the raw water becomes within 0.06 MPa/s. Especially, at a start time and a stop time of the pressure raising pump 14, rapid variation of the pressure (membrane pressure) applied to the reverse osmosis membrane module 11 is prevented by continuously variably changing the revolving speed of the pressure raising pump 14 while taking a specified time under control by the inverter.
Patent JP-H11161750-A (JP)
Title: Storage medium for game and game machine
Inventor: HIKAWA TETSUSHI
IPC: G06K17/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To preserve recorded data obtained by recording an intermediate state of a game in a game storage medium itself. SOLUTION: A storage medium 1 constituted as a CD-ROM is provided with an antenna coil 3 and an integrated circuit element 2 connected with this. A non-volatile memory is incorporated in the integrated circuit element 2, which receives power supply, and also receives a data signal from an outside game machine through the antenna coil 3 in non-contact through electromagnetic induction. The integrated circuit element 2 writes and holds recorded data included in the data signal in the memory in response to a writing instruction signal included in the received data signal. The integrated circuit element 2 reads the recorded data held in the memory in response to a reading instruction signal included in the received data signal, and transmits it through the antenna coil 3 to the game machine in non-contact.
Patent JP-H05301827-A (JP)
Title: Production of fluorocyclopropanes
Inventor: YAMAMOTO YOSHIHIRO
IPC: C07C319/12
Filed: 1992-11-11
Abstract: PURPOSE:To simply obtain partially new fluorocyclopropanes useful as intermediates for medicines, agricultural chemicals, etc., at a low cost. CONSTITUTION:A compound of formula I (n is integer of 1-6; R is H, X, OH, 1-6C alkyl, 2-6C alkenyl, 1-6C alkoxy, R', etc.; X is halogen; R' is COOY; Y is H, 1-6C alkyl, aryl, 1-6C halogenoalkyl, etc.; M is metallic atom or organic base) is fluorinated with a molecular fluorine to readily provide the partially new objective compound of formula II at a low production cost. This reaction is normally carried out under cooling, at ordinary temperature or below or on heating while introducing molecular fluorine. The molecular fluorine is used by diluting the fluorine in an inert gas such as nitrogen or helium. Further, a deacidifying agent may be added to the reaction system in order to prevent influence of HF generated during reaction. Furthermore, in the compound of formula II, a compound of formula III (m is integer of 1-4), especially 1- halogeno-2-fluoro-cyclopropanecarboxylic acid derivative is a new compound.