baber/WOPTO huggingface dataset:
Patent JP-H0289442-A (JP)
Title: Incoming/outgoing call control system for radiotelephony equipment
Inventor: ICHIKAWA TOMOHISA
IPC: H04W76/02
Filed: 1988-09-27
Abstract: PURPOSE:To apply a control at incoming/outgoing call without lowering the service life of a battery by using one of plural control channels as an exclusive channel for receiving an incoming signal and using other control channels for exclusive use of sending/receiving a signal other than the incoming signal. CONSTITUTION:A master equipment 1 is connected to a wired telephone channel 5 and a radiotelephony equipment 2 is connected to the master equipment 1 through a radio channel. The master equipment 1 and the radiotelephony equipment 2 applies connection control through a control channel and use an idle speech channel among plural call channels to apply communication. Two control channels A-CH, B-CH used for receiving an incoming signal only and used for sending/receiving other signal than the incoming signal are respectively provided, and the control channel A-CH monitors an incoming signal from the master equipment 1 and an incoming signal from the radiotelephony equipment 2 in a standby state. Thus, the control at outgoing/incoming call is applied without lowering the service life of the battery.
Patent JP-H0289409-A (JP)
Title: Distribution type amplifier
Inventor: ISHII KYOICHI
IPC: H03F3/60
Filed: 1988-09-27
Abstract: PURPOSE:To eliminate the need for an external gate bias power supply and to decrease number of power supplies by giving a current flowing to drains of plural field effect transistors(TRs) of a distribution type amplifier to a common bias resistor and using a voltage produced across the resistor as a gate bias of the field effect TRs. CONSTITUTION:A 1st stage distribution amplifier circuit 100 and a 2nd stage distribution type amplifier circuit 101 of the distribution type amplifier are arranged and the amplifier circuits 100, 101 are connected in cascade. The amplifier circuits 100, 101 consist of field effect TRs FETs Q100-Q109. Moreover, sources of the FETs Q100-Q106 of the amplifier circuit 100 are connected to a terminal via capacitors of Q100-Q106 the amplifier circuit 101 of the next stage and a common bias resistor Rs and connected to a connecting point A as a gate bias supply terminal and a voltage VGGI across the resistor Rs is fed as a gate voltage to the FETs Q100-Q104 to reduce the external power supply as a whole.
Patent JP-H01157477-A (JP)
Title: Method for curing concrete panel
Inventor: KITAGAWA SATOSHI
IPC: C04B40/02
Filed: 1988-09-27
Abstract: PURPOSE:To remove moisture generated during the curing of a concrete panel, to prevent the increase of the ratio of water to cement in the surface layer of the panel and to avoid trouble during glazing by covering the panel with a curing sheet with an air layer in-between when the panel is cured by heating after molding. CONSTITUTION:When concrete is placed on a concrete placing bed 1 to mold a concrete panel 2 and this panel 2 is cured by heating, the panel 2 is covered with a curing sheet 4 with an air layer 5 inbetween. A sheet having gas permeability, heat insulating property and moisture permeability is used as the curing sheet 4.
Patent JP-H1168462-A (JP)
Title: Piezoelectric oscillation circuit
Inventor: SUGANO MAKOTO
IPC: H03B5/32
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to improve stability in an output frequency and output amplitude over wide temperature range in an oscillation circuit of a piezoelectric oscillator, even in the case of low power supply voltage. SOLUTION: In this oscillation circuit, a transistor Q1 is provided, in series with a bias resistor R2 is its base bias circuit, with a transistor Q2 with a base/emitter voltage characteristic equivalent to that of a transistor Q1 against changes in temperatures, and furthermore, the transistor Q2 is formed by diode connection structure to connect the base and the collector. The stability in the output frequency and in the amplitude of an output signal and reduction of power consumption of the piezoelectric oscillator are improved by the above structure in which the base bias circuit is inserted to suppress the change of a current value of collector current and emitter current of the transistor Q1 against the changes in temperatures.
Patent JP-H1181965-A (JP)
Title: Dry sump type four-cycle engine
Inventor: KAWAMOTO YUICHI
IPC: F01M11/00
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a dry-sump type four-cycle engine in which a pipeline structure between an oil tank and a pump is simplified so as to lower the mechanical loss in order to enhance the hydraulic pressure increasing responsiveness, thereby it is possible to save space. SOLUTION: The bottom part 13a of a crank casing in the lower section of the body of an engine 10 having a lubricating oil receiving structure, is formed therein with an oil sump 27, and a lubricating oil tank 15 is defined by a tank base part 15A integrally incorporated with a wall of the engine 10 body and a tank cover 15B attached to the base part 15A. The oil sump 27 is connected to a scavenge pump for returning lubrication oil collected in the oil sump, into the oil tank 15. The lubricating oil is fed forcedly through a lubricating oil passage extending from the lower part to the upper part of the tank cover and integrally incorporated with the latter, and then is impinged upon a plate attached to the inner wall of the upper part in the tank 15 before it is led into the oil tank 15.
Patent JP-H07107732-A (JP)
Title: Linear motor
Inventor: SATOMI HIROBUMI
IPC: H02K41/02
Filed: 1993-09-29
Abstract: PURPOSE:To operate a linear motor as an (m)-phase linear pulse motor obtaining the output of high thrust or a brushless DC linear motor. CONSTITUTION:The linear motor consists of a stator 1, which has N salient poles (N: even number disposed at equal pitch angles and in which a plurality of permanent magnet poles having alternately different polarity in the axial direction are arranged on the inner circumferential surfaces of the salient poles, and a moving piece 3 movable in the axial direction. Pairs of each two mutually adjacent salient pole are used as the salient poles, and the salient poles are composed of (m) pairs of (N/m) salient pole groups disposed at an angle of (720m/N) deg.. The windings W1, W2... of each (N/m)-1 or (N/m)-2 salient pole belonging to each salient pole group are connected in reversed polarity among the paired salient poles, and connected in the same polarity among the salient poles forming no pair and being arranged while holding other phase to constitute (m)-phase windings. The residual salient poles in the salient pole groups are used as sensor poles SA SB, and the position and direction of movement of the moving piece 3 are detected.
Patent JP-H1061124-A (JP)
Title: Execution work method around balcony drain for house
Inventor: MINAGAWA MITSUO
IPC: E04D13/04
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To easily secure watertightness by boring a drain hole in a heat insulating waterproof execution work surface, adhering an upper receiving surface of a goose neck pipe inserted inside a drain socket to a heat insulating waterproof surface, and inserting the drain socket lower end into a drain vertical gutter. SOLUTION: A synthetic resin foaming plate 9 is laid on and stuck to concrete, plywood 4 or the like, and a waterproof sheet 8, a waterproof panel or the like are layered on an upper surface, and waterproof execution work is performed. In this case, the foaming plate 9 to be used as a heat insulating material is temporarily laid on a balcony upper surface, and a drain hole 13 penetrating up to a balcony backing from an upper part is bored. Next, the foaming plate 9 is removed, and a drain socket 1 having a receiving surface 6 in an upper part is fixed to the balcony backing. Next, the foaming plate 9 is stuck to the backing, and waterproof processing is performed on a surface on which the waterproof sheet 8 or the like is layered, and a goose neck pipe 5 having the receiving surface 6 in an upper part is inserted inside the drain socket 1.  Therefore, a clearance between the receiving surface 6 and a waterproof execution work surface can be made completely watertight.
Patent JP-H03105860-A (JP)
Title: Clad type lead-acid battery
Inventor: OMAE TAKAO
IPC: H01M50/541
Filed: 1989-09-19
Abstract: PURPOSE:To eliminate the necessity of maintenance of a clad type lead-acid battery and that of supplying water thereto without deteriorating battery performance by using lead alloy or pure lead containing no antimony, in lug portions and in frame portions, and using a positive electrode grating of a lead-antimony alloy in a mandrel portion. CONSTITUTION:A clad type lead-acid battery is provided with an ear 1, a frame 2, mandrels 3, tubes 4, an upper linking seat 5 to which each tube 4 is mounted, a lower linking seat 6 for sealing each tube 4, and active material 7. A lead alloy or pure alloy which does not contain antimon is used in the ear portion and in the frame portion, and a positive electrode grating formed from a lead- antimony alloy is used in the mandrel portion. Thus the neccesity of maintenance of conventional clad type lead-acid batteries and that of supplying water thereto are eliminated by the simple method without deteriorating battery performance.
Patent JP-H0553008-A (JP)
Title: Color filter
Inventor: MOTOMURA TOSHIRO
IPC: G02F1/1335
Filed: 1991-08-27
Abstract: PURPOSE:To prevent the peeling of the picture elements of the color filter by forming a resin intermediate layer between the picture elements and a transparent substrate. CONSTITUTION:This color filter consists of the resin intermediate layer 6, the 1st color picture elements 8 which are red, the 2nd color picture element 10 which are blue and the 3rd color picture elements 12 which are green, etc. The picture elements 8, 10, 12 are formed of photosensitive resins dispersed with, for example, org. pigments and are formed to, for example, about 2mum thickness. The resin intermediate layer 6 is formed thinner than the picture elements 8, 10, 12. The colorless transparent picture elements are used if the resin intermediate layer 6 has some thickness. The resin intermediate layer 6 may be extremely thin and may be, for example, the residues remaining after the once formed resin film is removed by etching, peeling or dissolving. The residues remaining on the surface of the substrate 2 after the etching, etc., form the resin intermediate layer 6 in such a case. This resin intermediate layer 6 sticks securely to the substrate 2 as this layer is formed over the entire surface of the substrate 2 and the pigments are not added thereto. The resin intermediate layer makes resin-to-resin bond to the picture elements 8, 10, 12 provided thereon and therefore, this layer and the picture elements bond securely to each other without peeling.
Patent JP-S60133275-A (JP)
Inventor: YAMASHITA KAZUNOBU
IPC: F25B13/00
Filed: 1983-12-21
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-H04369653-A (JP)
Title: Coloring photosensitive resin composition
Inventor: NAKAJIMA KOHEI
IPC: G02B5/20
Filed: 1991-06-18
Abstract: PURPOSE:To prevent swelling, deformation and flowing out of an organic pigment from a pattern part by developer. CONSTITUTION:This coloring photosensitive resin composition contains a photosensitive resin such as photosensitive aromatic polyamide, a photo-polymerization initiater, a carboxylic acid compound and an acidic organic pigment. Since the carboxylic acid and the acidic organic compound are combined to use in the composition, when a coated film (coating film) of the composition is exposed and developed, the photoset pattern part does not swell or deform and the organic pigment does not flow out from the pattern part. Thus the coating film of the coloring photosensitive resin is formed composition on a substrate, and photoset in pattern shape by photoiradiation on the coating film, and finally unexposure part (uncured part) of the coated film with the developer is removed, thereby the coloring photosensitive resin composition is used for a production method of a colored pattern member such as a color filter for fine color resolution such as a color image pickup element, a color sensor, a color display.
Patent JP-2000076220-A (JP)
Title: Baggage placing position deciding device
Inventor: MATSUDA KOICHI
IPC: G06F13/24
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a baggage placing position deciding device which can sequentially cope with changes of both baggage placing position and supply situations which are momentarily changing. SOLUTION: This device includes a data input device 1 which inputs both supplied baggage and baggage placing information, a rule setting device 3 which sets an optimum placing position deciding rule 2 to decide the priority of baggage placing positions based on those information which are inputted by the device 1, a placing position deciding device 4 which applies those information inputted by the device 1 to the rule 2 to decide the priority of baggage placing positions and then decides each baggage placing position based on the said priority, etc. Thus, it's possible to sequentially cope with both baggage placing position and supply situations which are momentarily changing.
Patent JP-H0581827-A (JP)
Title: Plural channel magnetic recording/reproducing method
Inventor: NAKAMURA AKIHIKO
IPC: G11B27/02
Filed: 1991-09-24
Abstract: PURPOSE:To improve editing accuracy by using different channel heads, detecting a pilot signal and controlling a tracking in accordance with the positions of plural tracking pilot signal recording areas on plural tracks. CONSTITUTION:Respective areas 21, 22 and 23 of a pair of tracks 20a and 20b by heads 1a and 1b are used as recording areas for first and second pilot signals and information signals. The pilot signals of respective frequencies f1 and f2 are recorded on the areas 21 and 22 and a position deciding signal 24 on the part of the area 21. By the signal 24 detected from the head la by a detecting means 11, changing switches 13 and 14 are driven by a signal generated by a timing generation circuit 12 for indicating the position of the area 23 and the heads 1a and 1b are switched. Thus, the pilot signals are travelled and selectively and detecting detected and the trackings are controlled. Thus, the insert editing accuracy is improved without the influence of crosstalk.
Patent JP-H07161999-A (JP)
Title: Method for forming thin-film field effect transistor
Inventor: CHIYAARUZU EICHI DENISON
IPC: H01L27/11
Filed: 1994-10-06
Abstract: PURPOSE: To allow gate control of a thin-film channel part through a gate insulator with a transistor gate by separately forming first and second source/ drain regions with an interposed thin-film channel part. CONSTITUTION: During the etching of a masking layer 44, an oxide masking block 48 to a lower thin film transistor layer 42 is manufactured with a masking block 46. The masking block coats and forms allelic first and second source/ drain regions 52 and 54 which are separated with a thin-film channel part 50 and an interposing thin-film channel part 50. The oxide mask 48 exposes the first and second source/drain regions at an upper part. Thus, the thin-film channel part 50 is allowed to gate-control with a lower part transistor gate 32 via a gate-insulating layer 40.
Patent JP-2001061321-A (JP)
Title: Root crop harvester
Inventor: SHIN HIROKI
IPC: A01D23/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a harvester for root crop such as garlic capable of uniformizing the cutting length of the leaf and stalk part with a simple structure. SOLUTION: The objective root crop harvester is provided with a clamping and transporting apparatus 10 to transport a pulled root crop upward to the back while keeping the suspended state of the crop, a height-uniformizing transporting apparatus 13 to clamp the leaf and stalk part 3a of the crop with opposite faces of a pair of belts 9 in a state movable upward, make the root crop contact with and slide on the lower edge of the apparatus and transport the crop backward while uniformizing the height, a leaf and stalk part discharging apparatus 14 placed below the clamping and transporting apparatus and above the height-uniformizing transporting apparatus, clamping the leaf and stalk part in a state inhibiting upward motion and transporting the crop backward and a leaf and stalk part cutting apparatus 18 placed behind the height- uniformizing apparatus at a height between the leaf and stalk part discharging apparatus and the height-uniformizing apparatus and cutting the leaf and stalk of a root crop disengaged from the height-uniformizing apparatus and transported in a free state with the leaf and stalk part discharging apparatus.
Patent JP-S6483697-A (JP)
Title: Method for electropolishing inner surface of straight tube or bent tube with coiled electrode
Inventor: ISOBE KUNIYUKI
IPC: C25F7/00
Filed: 1987-09-28
Abstract: PURPOSE:To polish the inner surface of a tube without moving a plate terminal and without providing many electrode terminals even when the position of the following coiled electrode is optional with respect to each inner surface of a tube by using a tubular work as the anode, arranging the coiled electrode in the tube as the cathode, and carrying out electrolysis in an electrolyte. CONSTITUTION:A cathode is arranged in a straight or bent-tube work 3, and the inner surface of the work 3 is electropolished in the electrolyte 2 by using the coiled electrode 5 as the cathode. When the electrode 5 is energized, a magnetic flux is generated in the direction orthogonal to the cross section of the coil, the magnetic flux is generated all over the inner surface of the work 3, an ion is eluted from the work 3, and an anolyte layer is formed all over the inner surface of the work 3. Namely, the anolyte layer is formed all over the inner surface irrespective of the shape of the work 3 and the position of the cathode in the work 3, and the inner surface of the work 3 is polished, lustered, and smoothed. In addition, the electrode 3 is inserted in an electrical insulating tube 4 having wetted holes 6 on the periphery, the assembly is inserted in the work 3, and electrolysis is satisfactorily carried out.
Patent JP-H1164439-A (JP)
Title: Temperature controller for thermostatic chamber
Inventor: TAGO HIRONORI
IPC: G01R31/26
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To extremely strictly perform temperature control inside a thermostatic chamber, and to quickly recover a temperature inside the chamber to a set temperature when a disturbance has been caused. SOLUTION: In performing the temperature control inside the thermostatic chamber by a PID operation, in a temperature control means 17, the temperature control is performed by a normal temperature control mode for finely controlling the temperature inside the chamber and a temperature control on the occurrence of disturbance for quickly recovering the temperature inside the chamber when the disturbance has been caused. When a test board is retained outside of the chamber for more than set time, it is detected, the temperature control mode on the occurrence of the disturbance is attained and it is quickly recovered to the set temperature by a heater 12.
Patent JP-H04124802-A (JP)
Title: Manufacture of voltage-dependent resistor for gapped lighting arrester
Inventor: OHIRA KUNIO
IPC: H01C7/12
Filed: 1990-09-17
Abstract: PURPOSE:To easily determine an optimum heat treatment temperature from the mean particle diameter of an additive to enable eliminating a preceding heat treatment test by processing a voltage at reference current ratio at a heat treatment temperature represented by a specific formula related to the mean particle diameter of the additive to bring the ratio into a specific range. CONSTITUTION:When the mean particle diameter of an additive is Rmum at the time of manufacturing a voltage dependent resistor for gapped lightning arrester containing zinc oxide as a main component and the other metallic oxide as an additive, a voltage at reference current ratio is processed at a heat treatment temperature represented by the formulae of T upper limit=100R+470 and T lower limit=100R+350 (where T<=820 deg.C) to be brought to the voltage at reference current ratio V1A/V1mA=1.2-1.7. For example, the preferable T upper limit is 100R+410 and T lower limit is 100R+370. Such temperature is preferable, because it enables making V1A/V1mA to 1.3-1.5. Also, the heat treatment temperature of 500 deg.C or higher is preferable and the preferable concentration of ZnO2 to be mixed with the additive is 0.15wt.% and less. This concentration is preferable because the V1A rate of change after a surge application is 2% and less.
Patent JP-H0986455-A (JP)
Title: Lock for trailer king pin
Inventor: KURIBAYASHI SADATOMO
IPC: B62D53/08
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a key having the capability of fully exhibiting a theft preventing effect by installing a locking mechanism part having a turning member operated with the key in an engagement part with a communication opening on the end of a king pin, regarding a lock fitted to a trailer king pin for prohibiting the use thereof. SOLUTION: For a locking purpose, a key 10 is positioned under the king pin 2 of a trailer, and moved upward, so as to house a king pin end part within the cavity 42 of an engagement part 12. Then, when the engaging groove 4 of the king pin 2 arrives at such a position as corresponding to the engagement member tip end part 52a of the key 10, an engagement member 52 projects into the engaging groove 4, thereby providing a locked state. For an unlocking purpose, the key 10 is kept fit to the keyhole structure 60 of a locking mechanism part 14, and an operation rod 60a is rotated with the key 10, thereby rotating a lever member 64. At this rotating operation process, a pin 66 comes in contact with cam surface 52d, and after the engagement member 52 is moved in a direction for parting from the king pin 2, the lock 10 is moved downward.
Patent JP-H03106237-A (JP)
Title: Line changeover control system
Inventor: SAFUKU KAZUHIKO
IPC: H04L1/22
Filed: 1989-09-20
Abstract: PURPOSE:To attain active - standby line switching in the case of 1:1 route standby system radio line and to install a line switching control means in the case of the N:1 route standby system radio line by providing a reception processing means, a transmission processing means and an alarm processing switching logic means to a MODEM switching means for an active line. CONSTITUTION:A standby side MODEM switching means 1 and an active side MODEM switching means 2 are provided and a line switching controller interface section 4 is provided to the MODEM switching means 2. Moreover, the line switching controller interface section 4 is provided with a reception processing section 4-1, a transmission processing section 4-2 and a switching control section 6 and it is provided with an alarm processing switching logic section 6-1 controlling a reception side unipolar stage switch and a receiver side bipolar stage switch, a display section displaying the alarm state and a display operation section 6-2 operated manually by the operator in the case of the 1:1 route standby system. Thus, the line switching control section is provided in the case of 1:1 route standby system and the line switching control is attained by using the line switching controller.