baber/WOPTO huggingface dataset:
Patent JP-2000134181-A (JP)
Title: Communication equipment in mobile communication system adopting code division multiple access system
Inventor: KAWABE MANABU
IPC: H04W16/28
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit scale by applying multiplexing to a plurality of reception base band signals with respect to time, applying inverse spread processing to a received signal subjected to time multiplexing based on an operating clock in response to the time multiplexing, allowing a receiver to generate a plurality of spread codes and applying inverse spread processing to a plurality of signals, based on the operating clock in response to the number of the codes. SOLUTION: A matched filter 105 processes signals from a plurality of antennas. Furthermore, signals processed by inverse spread sections 107-1-107-n are not fixed by an antenna in a timing given from a peak detection section 106. A multi-path signal that is spread inversely by each inverse spread section 107 is selected, and an antenna is selected through timing designation by the peak detection section 106, so as to eliminate the need for an antenna diversity circuit. Since the inverse spread section is assigned to a signal from either of the antennas, the circuit configuration is simplified, and the effect of antenna diversity is obtained.
Patent JP-H04177061-A (JP)
Title: Air conditioner
Inventor: HOSHITA HIROYUKI
IPC: F25B13/00
Filed: 1990-11-09
Abstract: PURPOSE:To enable both dehumidifying and temperature adjustment to be satisfied by a method wherein a degree of opening adjusting valve in a gas bypassing circuit having a discharging pipe and a suction pipe of a compressor is applied to adjust a degree of opening so as to adjust a refrigerant circulating amount. CONSTITUTION:A degree of opening adjusting valve 5 connecting an outlet of a compressor and an inlet port of an accumulator is disposed. A part of refrigerant discharged out of the compressor 7 is not flowed to an indoor heat exchanger 4 and then the refrigerant can be returned back to the compressor 7 through the accumulator 6. A degree of opening of a degree of opening adjusting valve 8 is controlled in cooperation with an indoor temperature and humidity sensor. In the event that a dehumidifying operation is selected when an air conditioner starts to operate, it is detected if the indoor dehumidifying is sufficient or not at the time when the room temperature approaches its set temperature. If it is not satisfactory, a degree of opening of the degree of opening adjusting valve 5 is increased a refrigerant circulating amount is reduced and then a cooling capability is reduced.
Patent JP-2000131799-A (JP)
Title: Image forming element
Inventor: GULA THADDEUS STEPHEN
IPC: G03C1/95
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic image improved in image reproducibility by forming a base material comprising an upper surface combined with gelatin, and a lower surface having a matted face, and a biaxially stretched polyolefin integrated sheet having specified rigidity and a specified thickness. SOLUTION: The base material of this image forming element comprises the upper surface combined with gelatin, and the lower surface having a matted surface, and the biaxially stretched polyolefin integrated sheet having flexural rigidity of at least 120 milli-Newton and a thickness of >160 μm. It is preferred that this biaxially stretched polyolefin sheet has void micropores, and they are formed usually by coextruding the core layer and the surface layer of the polyolefin sheet and then biaxially stretching them, and inducing void micropores around void pore inducing materials contained in the core layer. It is preferred that the thickness of the core layer having the micropores is 10-60 μm.
Patent JP-S63153946-A (JP)
Title: Call sound volume adjusting system
Inventor: INOUE MASAYOSHI
IPC: H04M3/02
Filed: 1986-12-17
Abstract: PURPOSE:To prevent noise, for example, due to the simultaneous ringing of a large number of push-button telephone sets in an office from being generated, by adjusting a call sound volume level automatically corresponding to the number of the push-button telephone sets to be called. CONSTITUTION:A connection controller 40, when detecting an incoming call from a line wire, reads out a terminal available state managing table 51, and checks the available state of the push-button telephone set 11, and reads the number of the telephone sets 11. Next, the controller 40 reads out a call sound volume level designation table 52, and sets a call sound volume by indexing a bit of call sound volume level designation information from the number of the telephone sets 11 read out from the managing table 51. In such way, it is possible to set the sound volume level of each push-button telephone set at a low level even when, for example, a large number of push-button telephone sets ring simultaneously in the office. Therefore, it is possible to prevent the noise from being generated.
Patent JP-H11144366-A (JP)
Title: Cd player
Inventor: WATANABE KATSUMI
IPC: G11B19/10
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a CD player capable of securing high detecting performance against an object such as a disk while simplifying the device by the use of a reflection type optical device. SOLUTION: A single unit of reflection type photo-interrupter 7 having a light receiving/emitting face 7a is mounted on a printed circuit board 5, through a plastic-made spacer (base) 8 at a prescribed tilt angle θ. The spacer 8 is constituted so that the upper main surface has a prescribed tilt angle θ against the lower main surface. The lead 7b of the reflection type photo-interrupter 7 is inserted into the guide hole (guide part) 8a provided in the spacer 8, with the tip end of the lead 7b connected to the printed circuit board 5. In the part oppositely facing the light receiving/emitting face 7a of the photo-interrupter in the upper part 4 of the mechanism, an inclined surface is formed that is parallel to the light receiving/emitting face 7a, with a silver-made reflection sheet (light reflecting material layer) 9 glued onto the surface.
Patent JP-H08133899-A (JP)
Title: Production of spherical crystal
Inventor: NAKADA JIYOUYUU
IPC: C30B29/60
Filed: 1994-11-10
Abstract: PURPOSE: To provide a method for producing substrate crystal, simply forming spherical crystal having excellent crystal structure free from collapse of shape on a crystal base and to supply a method for producing a crystal base for simply forming spherical crystal from which impurities are removed, not causing collapse of shape on the crystal base. CONSTITUTION: Projected parts 11 are formed on a crystal base 10 of a semiconductor in an integrated way and a flow control film 12 covering the surface of the crystal base 10 and the whole surface of the outside of the base part of the projected parts 11 is made. The tips of the projected parts are irradiated with heating beams 13 to melt the tip side parts of the projected parts 11. Melt is spherically solidified by action of surface tension of the melt and flow control action of the flow control film to form spherical crystal 14.
Patent JP-2001087648-A (JP)
Title: Method and application for utilizing natural substance as dehumidifying agent
Inventor: MIYAUCHI KEIJI
IPC: B01J20/24
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make waste treatment harmless in environments and save resources as to prevent the drain upon the resources and make a contribute toward global environment preservation by using a dried konjak powder, a natural substance, in place of a petrochemical water-absorbent (a water-absorbing polymer) component used conventionally for a disposal sanitary napkin and diaper. SOLUTION: A natural substance as a raw material for konjak, is powdered and utilized as a water-absorbing and water-retaining material.
Patent JP-H09142831-A (JP)
Title: Production of lamellar alkali metal silicate salt
Inventor: NORITAKE FUMITOMO
IPC: C01B33/32
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for quickly, efficiently and profitably producing a highly crystalline alkali metal silicate salt having a lamellar structure. SOLUTION: This method for producing the lamellar alkali metal silicate salt comprises adjusting the water content of the aqueous solution or condensate of an amorphous alkali metal silicate salt having a SiO2 /M2 O molar ratio of 1-10 (M is at least one kind of alkali metal) to give a H2 O/M2 O molar ratio of 1-50, subjecting the adjusted aqueous solution to the first thermal treatment until makatite (Na2 Si4 O9 .5H2 O) or AIRA-AITO (Na2 Si8 O17 .10H2 O) crystals are formed at 100-200 deg.C, separating the formed crystals, subjecting the crystals to the second thermal treatment until the crystallinity of the crystals are substantially improved at a temperature of 80-150 deg.C, thus producing the lamellar alkali metal silicate salt having a composition represented by the formula: M2 Six O2x+1 .yH2 O [M has the same meaning as the above-described meaning; (x) is 3.0-9.0;  (y) is a number of 1-15].
Patent JP-H10138673-A (JP)
Title: Copy counterfeit preventive form, its manufacture, and memory medium enclosing program to execute the method, which can be read by computer
Inventor: MIYAZAWA TOSHIO
IPC: D21H27/30
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent a metal fiber plowed in forms from being magnetized when the continuous forms are cut by a method wherein the plowing density of the metal fiber is made different depending on plowing locations on the forms. SOLUTION: This copy counterfeit preventive form 90 has a high density region 91 where the density of a metal fiber which is plowed in is high, and a low density region 92 where the density of the metal fiber is low. In this case, the high density region 91 is arranged at the center of the form, and the low density region 92 is arranged at a frame part of the form. Also, this low density region 92 can be made a region where the metal fiber is not plowed at all. Thus, by arranging the low density region 92 at the frame part of the form, the metal fiber can be prevented from being magnetized by a friction, etc., when the continuous forms are cut by a cutting machine. Also, a problem wherein a wrong motion generates in a counterfeit preventive device using magnet, can be dissolved.
Patent JP-H07132295-A (JP)
Title: Ship bilge treating device of type utilizing microorganism
Inventor: ZAITSU TORU
IPC: C02F3/12
Filed: 1993-11-09
Abstract: PURPOSE:To prevent the drift of the settling tank liquid of a settling tank regardless of oscillation by circumferentially providing the inner side of the settling tank with a trough tank, installing plural partition plates in a radial direction to the settling tank and further, adjusting the top ends of a fluidization tank, settling tank and trough tank at the same level and pressing the rear surface of the cap plate of a reaction chamber thereto. CONSTITUTION:The treated water is treated stably without overflowing of the liquid in the settling tank B0 outside the system and without inducing short circuit flow in the prescribed outside route by the effect of a cap 10 and the partition plates in a radial direction even if, for example, a fluidized bed device body 1 oscillates during the time the water flows into the device body 1 before the water is discharged as the treated water. Further, the in-tank liquid does not pass in the prescribed amt. or above from an overflow hole 12 disposed at the cylindrical partition plates 5 and, therefore, the fluctuation in flow is lessened and the zone in the settling tank B0 is stabilized. The water is thus drained as always the clean treated water.
Patent JP-H03163857-A (JP)
Title: Lead frame for ic manufactured by electroforming
Inventor: NAKAGAWA HIROSHI
IPC: H01L23/50
Filed: 1989-11-22
Abstract: PURPOSE:To contrive a reduction in the cost of facilities, an increase in the accuracy of a lead frame and a multipin formation by a method wherein frame part regions, which are set in the feed mechanism of a bonding device, are formed into a prescribed thickness and the thickness of a lead part region is formed into a thickness thinner than that of the frame part regions. CONSTITUTION:One lead frame consists of a lead part region 1 and frame part regions 2 formed in such a form as to encircle this region 1 and with an IC chip mounting part 3 formed in the center of the region 1, a multitude of lead pins 4 are formed on the periphery of this part 3. Holes 5 for the regions 2, which are set in a progressive mechanism of a bonding device, are formed in the regions 2 at prescribed pitches in a feed direction. The thickness of the region 1 is formed thinner than that of the regions 2. Accordingly, in the case of an electroforming, the regions 2 are formed thick and the strength of the regions 2 can be secured. At the same time, a multitude of the lead pins 4 can be formed on the region 1 by making thin the thickness of the region 1. Thereby, a reduction in the cost of facilities, an increase in the accuracy of the lead frame and a multipin formation are contrived.
Patent JP-H05143727-A (JP)
Title: Method for processing image data and device therefor
Inventor: INOUE YOSHIAKI
IPC: G06T5/20
Filed: 1991-11-19
Abstract: PURPOSE:To provide the method for processing image data and device therefor which can execute a fixed smoothing processing or sharpness emphasis processing regardless of the picture element density of image data to be outputted. CONSTITUTION:A CPU 30 reads mask size data M and a sharpness emphasis coefficient K according to picture element density data P of the image data to be outputted and outputs these data to a mask size controller 34 and a storage part 46. The mask size controller 34 controls a sub scan direction adding part 40 and a main scan direction adding part 42 and generates inmask added image data T. The in-mask added image data T are subtracted from data M<2>S by an adder 44 and supplied to the storage part 46. In the storage part 46, the image data is made K-fold based on the sharpness emphasis coefficient K, and these image data are divided with M<2> by a divider 47 and afterwards added with image data S by an adder 48 so as to obtain sharpness.
Patent JP-H02147204-A (JP)
Title: Pottery casting mold
Inventor: GOTO MASAMI
IPC: B28B1/26
Filed: 1988-11-29
Abstract: PURPOSE:To facilitate the casting operation, by a method wherein an adjusting device which adjusting a length of a hole molding tool within a molding cast-in space is fitted to either of a top and bottom forces. CONSTITUTION:A base end part 15a is penetrated through slidably for supporting within a guide hole 16 provided in a mold material layer 12a of a top force 10 and the tip part 15b is ejected toward a mold material layer 13a of a bottom force 13 for confrontation, in a hole molding tool 15 such as a washbowl. Then the hole molding tool 15 can be moved toward the mold material 13a of a bottom force 11 by turning a bolt 25 from a backup layer 12b side of the mold material of the top force 10 through which a length l1 of the tool 15, that is, a quantity of projection toward the surface of the mold material layer 13a of the bottom force 11 from the surface of the mold material layer 12a of the top force 10 can be adjusted finely and easily in conformity with a length l2 of the molding cast-in space 14 by a mold length adjusting device 20, in the same hole molding tool 15.
Patent JP-H07163060-A (JP)
Title: Over-discharge prevention circuit for series-connected battery, over-charge prevention circuit and charge/ discharge control circuit
Inventor: NAKAO FUMIAKI
IPC: H02J7/02
Filed: 1993-12-03
Abstract: PURPOSE:To provide a charging and discharging circuit in which any of batteries are not brought into an over-discharging and an over-charging state even when the dispersion of capacity exists among series-connected batteries. CONSTITUTION:An over-discharge prevention circuit is provided with a switching element Q1 connected in series to batteries B1, B2, B3 to turn on and off the discharge current path of each battery, a diode D1 to form a discharge current path and a voltage detector 1 for turning on and off the switching element according to whether the terminal voltage of each battery is above or below a set time. The over-charge prevention circuit is provided with a diode D2 connected in series to batteries B1, B2 B3 to form the charge current path of each battery, a switching element Q3 to form the bypass of a charging current and a voltage detector 6 for turning on and off the switching element according to whether the terminal voltage of each battery is above or below a set value.
Patent JP-H09141630-A (JP)
Title: Manufacture of inorganic plate
Inventor: KUBO MASAAKI
IPC: B28B1/30
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inorganic plate having an uneven pattern on the surface which makes it possible to maintain the strength high with excellent press moldability. SOLUTION: A conveyor 5 is provided. A case-shaped form 2 opened upward on the conveyor 5 and formed with an uneven pattern at the inner bottom, and a long net 3 in parallel with the conveyor 5 above the form 2 are provided. Aqueous slurry is poured in the form 2 to form a green sheet 1. The sheet 1 is covered with the net 2 harmonized with the conveyor 5. Thus, the sheet 1 is gradually pressurized, the uneven pattern is given to the surface, and dehydrated from above via the net 3.
Patent JP-H05111928-A (JP)
Title: Molding equipment method fitted with centering mechanism of resin tablet
Inventor: YAMAGUCHI TATSUYOSHI
IPC: B29C45/26
Filed: 1991-10-22
Abstract: PURPOSE:To uniformly fill a resin into the respective cavities by aligning a resin tablet with the center of a pot and supplying this resin tablet in the case of supplying the resin tablet to a molding equipment. CONSTITUTION:A resin tablet 22 is supplied to a pot and pressed by a plunger 28 and melted. The resin is molded by force-feeding molten resin into a cavity. In this molding equipment, in order to set the resin tablet in the central position in the inside of the pot, a setting mechanism such as a recess 21, is provided in either the cull part 20 of a forming mold in which the resin tablet 22 is set or the upper face of a plunger 28 receiving the resin tablet in the inside of the pot.
Patent JP-S63156468-A (JP)
Title: Digital conference telephone trunk circuit
Inventor: MATSUOKA SHIRO
IPC: H04M3/56
Filed: 1986-12-19
Abstract: PURPOSE:To realize a conference telephone function among successive time slots of one highway by selecting and storing K pieces of necessary signal among N pieces of PCM signal, composing one signal of K' pieces of signal and holding the composite signal, and outputting the signal by an output circuit according to output timing. CONSTITUTION:A control system consists of a data selector 8, a self-comparing circuit 9, and a control circuit 10. The self-comparing circuit 9 consists of one shift register which converts the signal of an incoming highway 2 to parallel format and extracts the high-order four bits except a sign bit, eight latches, one comparator which compares input data with held data, and a tri-state output filter, and holds its own maximum level by a time slot selection signal, etc. The control circuit 10 supplies a control signal 114 such as a data select signal, a latch CCT select signal, and an output permission signal to the self- comparing circuit 9 to obtain 4-bit data 20 of respective callers. The control circuit 10 performs arithmetic by using this data to generate control signals II16 - IV19.
Patent JP-2001125752-A (JP)
Title: Data recording and reproducing device
Inventor: WAZAKI YASUSHI
IPC: H04N5/765
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the system construction of a host computer, to improve the reliability of a backup system composed of active and standby systems and to facilitate operation. SOLUTION: A mirror utility 6 periodically monitors the executing states of a status monitor 7 on the active side and a status monitor 8 on the subordinate side, and when there is a difference between both the executing states, the time of transmission start or executing state on the subordinate side is controlled so as to synchronize with the active side corresponding to the respective transmission executing states. Specifically, by calculating the transmission start time of an event to start the transmission soon by a transmitter on the active side and setting that transmission start time of an event in a transmitter on the subordinate side, the execution is controlled so that the status monitor 8 on the subordinate side can synchronize with the status monitor 7 on the active side.
Patent JP-H01146095-A (JP)
Title: Direction controller for shield excavator
Inventor: TSUDA MASAHIDE
IPC: E21D9/093
Filed: 1987-12-03
Abstract: PURPOSE: To enhance the accuracy of construction work by performing arithmetic for comparing the propulsion quantity of each propulsion jack with the target propulsion quantity in response to a detection signal of a displacement gage, and issuing a command signal of the target flow rate to a hydraulic control device. CONSTITUTION: A propulsion quantity detection signal is fed to the servo controller 6c of a control device 6 from a displacement gage 5 mounted to the end spreader of the cylinder and piston rod of each propulsion jack 2 of a shield machine. A command signal is fed from a function generator 6b in accordance with a target propulsion quantity. The controller 6c performs arithmetic for comparing both of the signals and issues a command signal of the target flow rate to the servo valve 4a of a propulsion jack driving hydraulic control device 4 to actuate a hydraulic pump 3 via the servo valve 4a and a manifold 4b and thus propel each jack 2 so as to control the direction of the shield machine.
Patent JP-H02149853-A (JP)
Title: Method and apparatus for forming pattern
Inventor: YAMASHITA YOSHIMI
IPC: G03F7/30
Filed: 1988-12-01
Abstract: PURPOSE:To obtain an appropriate pattern by diffusing a gas through a resist film on a substrate, changing thus dissolution velocity of the resist film during development toward a depth direction from the surface of the resist film and adjusting a sectional shape of the resist film after development. CONSTITUTION:A sectional shape of a resist film after development is adjusted by changing a dissolution velocity of the resist film during development toward a depth direction from the surface of the resist film by subjecting the resist film coated on a substrate to gas diffusion treatment. Namely, the solubility of the resist film during development is changed by diffusing an activated gas from the surface of the resist film. Since an upper part of a photosensitive zone exhibits more difficult solubility for a developing soln. by being influenced by the diffused gas when a negative resist is developed, expansion of an upper part of an aperture is retarded. Thus, a predetermined pattern is formed with high precision on a substrate using a resist film as mask even if the pattern is extremely fine.