baber/WOPTO huggingface dataset:
Patent JP-H01113619-A (JP)
Title: Differential pressure type water level measuring apparatus
Inventor: NAGATA HIROSHI
IPC: G01F23/16
Filed: 1987-10-28
Abstract: PURPOSE:To minimize the increase in water level in a tank, by providing a pressure gage in an instrumental piping, detecting the change in reference water level in a reference plane device, opening and closing a valve based on the signal from said pressure gage, and automatically supplying water into the instrumental piping. CONSTITUTION:A pressure gage 6 detects the change in reference water level in a reference plane device 2 as the change in water head. The pressure gage 6 is arranged in an instrumental piping 3 on the low pressure side. A water feeding pipe 7 is connected to the instrumental piping 3 on the low pressure side beneath the reference plane device 2 through a valve 8, which is operated with an electric signal from the pressure gage 6. When the water level is lowered to the position of a preset value t2, where the pressure gage 6 is operated, due to the decrease in reference level in the reference plane device 2, the pressure gage 6 is operated, and the electric signal for fully opening the valve 8 is transmitted. At the time t3, the valve 8 is fully opened, and water is started to be fed. At the same time, the water level in the reference plane device 2 slowly increases. The original reference level is restored at the time t4. At the time of t5, the valve 8 is fully opened. Since the water is supplied by an amount for the loss time of t4-t5, the water level in the reference plane device 2 exceeds the reference water level. The exceeded water flows into a tank 1, and the reference level is restored.
Patent JP-H02116375-A (JP)
Title: Disinfecting method for fermentation raw materials
Inventor: KAWAKAMI KAZUO
IPC: A61L2/06
Filed: 1988-10-26
Abstract: PURPOSE:To prevent sludge from being stuck and precipitated and to effectively execute disinfection with digestion for fermentation raw materials by allowing the fermentation raw materials to flow into the internal part of a porous tube and supplying steam from the external part of the tube. CONSTITUTION:A digesting device is composed of a porous tube 1 and an outer cylindrical tube 2, which surrounds the porous tube 1, and a steam room 3 is provided between the porous tube 1 and outer cylindrical tube 2. The material, hole diameter and shape of the porous tube 1 are not especially limited. However, it is convenient to use the corrosion resistance, for example, stainless-made porous tube, for which the hole diameter is normally 0.5-5mm, preferably 1-3mm. The fermentation raw materials are sent from one side of the porous tube 1 and low pressure steam is sent into the steam room 3. In such a case, steam pressure P<2> in the steam room 3 is set higher to pressure P<1> of the fermentation raw materials in the porous tube 1 and the porous tube 1 is set to a length, which is needed to have a fixed residence time.
Patent JP-H10151252-A (JP)
Title: Pachinko ball releasing device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko ball releasing device, which is easily manufactured, and having two ball ducts. SOLUTION: Ball ducts for releasing Pachinko balls to flow down as a stream of one-ball width are formed in each in-between space of three plate parts 30 to 32 which are assembled in parallel and to have each space of a little bigger than the diameter of Pachinko balls. The ball ducts are made of duct forming walls 38a to 38b and 39a to 39d all of that are protrusively set as one-bodied protrusion from the plate parts 30 to 32. An electric driver 41, which drives action plates 43a and 43b placed at an approximately center of the.each ball duct away from a fine cut-in slit formed on one side duct wall of these duct-forming walls to perform ball releasing and halting operation. On the other hand, when assembling three plate parts 30 to 32, mutually installed positioning parts 49a to 49g, 50a to 50g and 51a to 51g are fixed by screw as one body after coupled and mutually positioned.  Thus, the manufacturing process is very easy and the cost can be reduced.
Patent JP-H05332621-A (JP)
Title: Improvement in open flowing-down type solar energy collector
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1991-09-21
Abstract: PURPOSE:To provide a flowing-down type heat collector whose construction is very simple, and which is reliable, effective and unexpensive. CONSTITUTION:The title open flowing-down type solar energy collector has a can body 1 which is opened upward and a transparent body to cover an opening of the can body 1. The can body 1 is provided with a bottom member 3 and a peripheral wall 4, both molded of foam integral with the can body 1. The surface of the bottom member 3 and the peripheral wall 4 is covered with a surfacial layer 5, which not only forms a heat receiving surface but functions as a water proofing surface. In a bottom surface of the can body 1, groove-shaped recesses and projections 6 are formed in series along a flowing direction of heat receiving medium liquid. At one end of the groove-shaped recesses and projections 6, a means 7 to supply the heat receiving medium liquid is provided. The height and the depth of the projection and the recesses are set smaller than the interval between them. An extra amount of heat receiving medium liquid released from the supplying means 7 and flowing down along the recesses is overflowed into its adjacent recesses, so that a flow amount of the heat receiving medium liquid can be uniformed on the heat receiving surface.
Patent JP-H10113885-A (JP)
Title: Movable service platform
Inventor: UMAKAKEBA MAKI
IPC: B66F11/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform works by means of a land exclusive service equipment in rivers or shallow sea areas without constructing a temporary road or a temporary landing bridge. SOLUTION: A plurality of caterpillar band type travelling devices 2a, 2b, 2c and 2d support a platform 1 through a supporting lever unit 5 which telescopes in a vertical direction. And, there is provided a working machine base 14 which removably mounts on the platform 1 the respective caterpillar band type travelling devices and an operating unit 12 which operates the supporting lever device or the like and a working machine 15 such as a soil improvement unit.
Patent JP-H10114414-A (JP)
Title: Posture line-up method for object to be processed such as egg and device thereof
Inventor: HASHIMOTO MANABU
IPC: B65G47/248
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To arrange the posture of a deformed spherical object to be processed such as an egg in the fixed direction without requiring a large space. SOLUTION: An object to be processed such as an egg fed so as to set the major axis as the transfer direction is fed between a nearly hourglass shaped posture conversion roll 13 and a cylindrical drive roll 8 from the posture conversion roll 13 side, and by rotating the drive roll 8, the object to be processed is rolled on both rolls, and the posture is converted so that the major axis of the object to be processed is in parallel with the axes of the respective rolls.
Patent JP-H01113441-A (JP)
Title: Preparation of fiber-reinforced plastic molded article
Inventor: SUZUKI KAZUO
IPC: C08J5/24
Filed: 1987-10-27
Abstract: PURPOSE:To prepare the title molded article containing few remaining bubbles and an excellent appearance, by deaerating a fiber-reinforced material impregnated with a specified resin compsn., making it monolithically into a sheet-like body between films, vaccum-molding it and curing it. CONSTITUTION:An unsatd. polyester resin compsn. or a vinyl ester resin compsn. contg. a curing catalyst (e.g., methyl ethyl ketone peroxide) and, if necessary, a coloring agent, a filler etc., are fed from a hopper 2 and a fibrous reinforcing material 1 (e.g., glass roving) cut by means of a cutter is fed on a film 4. The reinforcing material 1 is impregnated with the resin compsn. and is deaerated by means of an impregnating and deaerating roll 5. Another film 4 is laminated thereon and a sheet material 7 is obtd. by pressing them by means of a press roll 6. Then, this sheet material 7 is fed on a vacuum mold 8 equipped with a vacuum pump 10 and a vacuum valve 11 and is clamped by means of clamping frames 9. Thereafter the valve 11 is opened to mold and cure it under vacuum.
Patent JP-H0695474-A (JP)
Title: Color image forming device
Inventor: TAKEKOSHI NOBUHIKO
IPC: B41J2/525
Filed: 1992-09-16
Abstract: PURPOSE:To accurately complete the correction of a registration in a short time while easily discriminating the fact that a pattern for correcting the registration is properly recorded on a recording material carrier or not. CONSTITUTION:This color image forming device is constituted so that when patterns using at least either of plural line elements in parallel with the carrying direction of a recording material or plural line elements perpendicular to the carrying direction and crossing each other is generated by a generating means, an image forming means records the pattern PAT1 on a transfer belt 100 based on the generated pattern and when the pattern is read by a CCD sensor, the output of the CCD sensor is analyzed to correct the registration of each color image by a registration controller.
Patent JP-H1064005-A (JP)
Title: Magnetic recording device
Inventor: HIRAYAMA HIROSHI
IPC: G11B5/09
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To secure lower rank compatibility by recording data in the outer peripheral side of a track being written in the case of a low track density recording medium loading and by recording data in the center part of the track in the case of a high track density recording medium loading. SOLUTION: When the high track density recording medium is loaded in a recording device, a magnetic gap is transferred to the center part of the track with a recording device controller 9 through a servo circuit 6 and a carriage driving circuit 7, new data are written into the center part of the track through a record reproducing circuit 5. Next, when the low track density recording medium is loaded in the device, the loaded recording medium is recognized to be the low track density recording medium with the recording device controller 9, the magnetic gap is transferred to the side edge position of the outer peripheral side of the track, and new data are written into the vicinity of the side edge of the outer peripheral side of the track.
Patent JP-H01112832-A (JP)
Title: Demultiplexing device
Inventor: IGUCHI HIROTO
IPC: H04J3/04
Filed: 1987-10-26
Abstract: PURPOSE:To monitor the internal temperature of a terminal equipment at a low cost by A/D-converting the VCO control signal of a demultiplexing device channel part, and outputting the data of a ROM, in which a temperature characteristic, corresponding to the oscillation frequency of an oscillator in a terminal station equipment, is stored at its address designated by the digital signal. CONSTITUTION:The oscillator provided in the terminal station equipment 6 has the temperature characteristic, and its oscillation frequency varies according to temperature. Accordingly, the transmission speed of a low order group data signal 201 varies according to the temperature. On the other hand, the VCO output clock signal 102 owned by the channel part 10 of a stuffing demultiplexing device 8 is controlled so as to coincide with the transmission speed of the low order group data signal 201, according to the VCO control signal 104. Temperature information corresponding to the respective oscillation frequency of the oscillator of the terminal station equipment 6 is previously stored in the address of the ROM 5. Thus, by A/D-converting the VCO control signal 104 and designating the address of the ROM 5, the temperature information corresponding to the internal temperature of the terminal station equipment 6 can be outputted.
Patent JP-H01112494-A (JP)
Title: Method for instructing parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1987-10-27
Abstract: PURPOSE:To execute efficient parking lot control by displaying the number of a parkable block except for the block to be temporarily unusable and preventing the number of the displayed parking block from being managed as the idle block until a prescribed time passes after the display. CONSTITUTION:A signal processor 5 always monitors the parking condition of the respective parking blocks based on signals from sensors S1-Sn and the number of the parkable block except for the block to be temporarily unusable is displayed to a display 3. Here, a vehicle can not arrive at the parkable block after passing through an entrance but some time is needed. Accordingly, during an interval the vehicle arrives at the parking block, regardless of the instruction of the parking block to the driver of the vehicle to enter a parking position, an idle condition is obtained. Thus, when the same parking block is instructed to the following vehicle, it is not preferable since the two vehicles are driven towards the same parking block. Accordingly, the prescribed time is set by a timer 6 and the device 5 is controlled so that the block to be displayed in advance can not be managed as the idle block until the prescribed time passes.
Patent JP-H01114129-A (JP)
Title: Interface circuit
Inventor: HATTORI NORIYUKI
IPC: H04B10/25
Filed: 1987-10-27
Abstract: PURPOSE:To eliminate the need for a signal exclusive adaptor by providing an output interface comprising the parallel connection of an electrooptic converter and a driver circuit and an input/output interface ORing outputs of an shotoelectric converter and a receiver circuit. CONSTITUTION:In using an optical signal only for the transmission/reception, the output of an optical transmission converter 2 and an input of an optical reception converter 3 are connected respectively to a transmitting circuit. In using only an electric signal for the transmission/reception for example, the input of a receiving circuit 4 and the output of a driving circuit 5 are supplied respectively to the transmitting circuit and a cap is fitted to the input side of the optical/reception converter 3 to evade excess light, thereby attaining stable transmission/reception. In using both the optical signal and the electric signal for the transmission/reception, an output interface 30 or an input interface 40 is used properly to attain the combination.
Patent JP-H03132680-A (JP)
Title: Developing roller and transporting roller
Inventor: SATOU CHIKAITSU
IPC: G03G15/08
Filed: 1989-10-18
Abstract: PURPOSE:To improve the transportation of recording paper and the carrying and supplying of a developer by using >=2 layer of conductive resin layers to form the conductive resin layer to be provided on the outer peripheral surface of an elastic material layer on the surface of a roller base material made of a metal. CONSTITUTION:The elastic roller formed by providing the elastic material layer 6b on the surface of the roller base material 6a made of the metal is used as a body and the peripheral surface of the elastic material layer 6b is coated with the conductive resin layer 6c consisting of at least the two layers. The coating compd. prepd. by adding and dispersing a carbon black, graphite, metal oxide semiconductor, conductive surfactant, and metallic powder or com posite material stuck with the metal on a carrier surface to and in a resin paint, such as urethane and acrylate, at the ratios at which a prescribed electri cal conductivity is obtd. is used as the conductive resin paint to constitute the conductive resin layer 6c. Thus, the conductive resin roller which satisfies in both of wear strength and adhesive strength is obtd.
Patent JP-S61148583-A (JP)
Title: Copy character reading system of embossed card
Inventor: KAWAKITA YUJI
IPC: G06K9/20
Filed: 1984-12-21
Abstract: PURPOSE:To read accurately required characters even if the positions of copy characters are deviated, by cutting out a form memory area including an embossed card from a form picture memory in accordance with the position and the shape of the embossed card and retrieving a copy character string having an adapted relational position on the basis of character relational position data of the embossed card and recognizing it as a required character string. CONSTITUTION:An area control part 12 cuts out a range, where the deviation of the embossed card from the position of the embossed card where prescribed characters are copied is taken into consideration from a form memory 3 on a basis of character position data 6 and card shape data 9 from a form format memory 51 to form a retrieval memory area where a required character string is retrieved. Next, black picture elements are integrated at every row by signals in the line direction of picture element units of data of this memory area to generate a transverse projection histogram 30, and this histogram is sliced with a prescribed black level to obtain a projection signal train 31. This projection signal train 31 and the projection signal train of transverse projection generated in accordance with relational position data 10 on the embossed card are collated electrically with each other.
Patent JP-H09122289-A (JP)
Title: Binding device to tighten and fix shoes to sporting instrument
Inventor: BURUUNO BORUSOI
IPC: A63C10/04
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make a binding device adaptable to a shape of an instep of a user during a static and dynamic step in sports exercise by providing a central main body part having at least two bands which are different in length or are arranged on different planes. SOLUTION: A strap is fixed, and a user locks a shoe on a binding by fixing a binding element 12 to a second device accordant to specific requirements. The binding element 12 is arranged so that a second band 16 exists in an instep area 17 and its first side bands 15a and 15b slightly separate from the second band 16. When lens are bent, the first bands 15a and 15b can partially overlap with the second central band 16. Therefore, a preset foot lock on the binding can be maintained by the second band 16. Therefore, an instep can be comfortably locked on sporting goods, particularly, on a snow board during a static and dynamic step of sports exercise.
Patent JP-H03130893-A (JP)
Title: Coin processor
Inventor: OKUNO HIROSHI
IPC: G07D9/00
Filed: 1989-10-17
Abstract: PURPOSE:To save labor of coin storage and change pay-out by automating the sorting of the deposited coins in a mixed state into each kind and storing them in a change hopper mechanism, paying out of the required number of change coin from the change hopper mechanism, and the operation to overflow the coins when it is unnecessary to store the change. CONSTITUTION:When coins M as sale money is deposited in a mixed state to a receiving hopper mechanism A, it is transferred one by one to a sorting mechanism B, sorted into each kind at a coin window W of a sorting plate 7, the respective kinds of coins after the sorting are transferred by respective reception belts 15 and supplied to a change hopper mechanism D. The coins are stored at these respective change hopper mechanisms D, and when a change pay-out signal is received, the required number of change coins are paid out, and are supplied through a pay-out conveyer mechanism E to a change receiving plate 52. When the coin supply to the change hopper mechanism D becomes unnecessary, the coins on the reception belt 15 are supplied to an overflow belt 53, and collected at an overflow receiving plate 54. Thus, the storage of the coins and the pay-out of the change can be automated.
Patent JP-H1094541-A (JP)
Title: Earlobe piercer
Inventor: MOCHIZUKI MASAO
IPC: A61B17/00
Filed: 1996-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a novel earlobe piercer. SOLUTION: This earlobe piercer comprises a pressing part support base body A of a piercing needle, a support base body B of a catcher and a support base body C of the piercing needle while each one end of the base bodies A is supported with a shaft free to turn sandwiching the support base body C of the piercing needle. The base body A is provided with a pressing means for sticking out the piercing needle to the base body B, the base body B provided with a catcher housing means 5 to detachably support a catcher engaged with the piercing needle and the base body C with a piercing needle housing means 7 to house the piercing needle 21 stickable toward the catcher of the base body B. A bouncing means 30 is interposed between the base body A and the base body C and/or the base body B and the base body C.
Patent JP-H11103605-A (JP)
Title: Tilling tool for rotary tilling apparatus
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To develop the leveling pressure of a leveling tool for leveling the face of soil to be tilted by a simple operation. SOLUTION: The constitution of this leveling tool of a rotary tilling apparatus is obtained by equipping a rear cover 2 at the rear end of a tilling cover 1 with a leveling tool 4 which is vertically rotatable and is lowered against the spring force of a suspended spring 3 to level the face of soil and with a changing tool 5 and a change lever 6 for changing the spring force of the suspended spring 3 from a weak force to a strong force.
Patent JP-H02117222-A (JP)
Title: Alarm circuit for echo eraser
Inventor: AOKI YUKIO
IPC: H04B3/23
Filed: 1988-10-27
Abstract: PURPOSE:To detect device abnormality in an on-line operation and to quickly respond to a fault by outputting alarm output representing insufficient quantity of erasure when the level of the transmission input signal of an echo eraser is less than that of a reception input signal and a difference between a transmission output signal is small. CONSTITUTION:The reception output signal (d) of the echo eraser 1 erases an echo signal which turns in a transmission input terminal 101 side. When the transmission input signal (a) exists at the transmission input terminal 101 of the eraser 1 and the reception input signal (c) at the reception input terminal 103 and also, the level of the transmission input signal (a) is less than that of the reception in put signal (c), it is assumed that the quantity of erasure is insufficient when the difference between the transmission input signal (a) inputted to the echo erasure 1 and the transmission output signal (b) outputted from that is small, and the alarm output is issued. The abnormality of an echo erasure function in the echo eraser is detected by the on-line operation, and it is outputted as the alarm output.
Patent JP-H1194408-A (JP)
Title: Detecting device of leak of refrigerant for refrigerating equipment
Inventor: SHIOMI TOMOYUKI
IPC: F25B49/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To perform a normal operation free from a cooling fault and to be helpful to prevention of environmental destruction by a constitution wherein a detecting device of leak of a refrigerant for refrigerating equipment which can detect automatically whether the refrigerant circulating through a refrigerating cycle leaks is mounted on the refrigerating equipment. SOLUTION: A detecting device of leak of a refrigerant for refrigerating equipment which detects, by a float switch 12S, the level of the refrigerant collected in a receiver 3 being one component provided in a refrigerating cycle, judges by a determining unit 14 that the refrigerant leaks, in the case when the detected level lowers below a set level to be a criterion of determination of the leak of the refrigerant, makes an alarm unit 13 operate for buzzing or the like and thereby enables detection of the leak of the refrigerant, is provided. Thereby it is made possible to find out the leak of the refrigerant in an early stage and to take a measure for quick recovery therefrom.