baber/WOPTO huggingface dataset:
Patent JP-H01129827-A (JP)
Title: Dish washer
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/46
Filed: 1987-11-13
Abstract: PURPOSE: To detect a water leak state, to stop the load and operation of a dish washer and to prevent a continuous water leak or the baking of a heater by detecting the difference of the temp. gradient of a temp. detector due to the presence and the absence of washing water. CONSTITUTION: The time from the start of a washing process is set to a horizontal axis and the temp. in the vicinity of a temp. detector 10 is set to a vertical axis to show such a case that a water leak is generated in a washing process. That is, since a heater 9 is sunk in washing water up to an A-point, a temp. gradient is almost equal to the temp. rise of the whole of washing water to be small. However, when the heater 9 appears from water at the Apoint by a water leak to become a baking state, temp. begins to rise suddenly and the temp. gradient becomes large. Therefore, a control device 13 measures temp. by a temp. detector 10 and a temp. change of a definite time is judged by a control device. When the temp. gradient becomes larger than that in such a case that the heater 9 is sunk in washing water, a water leak is judged to stop the load and operation of the machinery.  At a time of abnormality, the display of abnormality information is performed by an information device and a user knows a water leak.
Patent JP-2000118306-A (JP)
Title: Sub-step device for farming machine
Inventor: ISHIMARU HIDEJI
IPC: A01D67/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To allow getting-on/off at a comfortable attitude and prevent the machine from abutting on a ridge surface or crops by providing a sub-step projected under a transverse side of a step floor of a car body on the inner side than a final case connected with a front axle housing end in a front view of the car body. SOLUTION: A front axle bracket 10 is provided under an engine, a from axle housing 4 is rollingly journalled thereunder by a center pivot 11, and a final case 5 at both left and right side ends are provided in truncated chevron shape. A sub-step 3 is provided for both right and left side ends of a step floor 2 or either the right or left side end. Then sub-step 3 is placed at direct rear projection portion, particularly inside of it, of the final case 5. Therefore, though the sub-step 3 is positioned at lower side than the step floor 2, it hardly abuts on a ridge surface or crops planted in this.
Patent JP-H03152352-A (JP)
Title: Controlling method for operation of reciprocating type heat pump
Inventor: OCHI AKIO
IPC: F25B1/00
Filed: 1989-11-07
Abstract: PURPOSE:To enhance operating range by so controlling a condenser control valve and an evaporator control valve as to operate condensers, evaporators of the same number as that of operating cylinders when the number of operating cylinders of a compressor is controlled. CONSTITUTION:Condensed refrigerant is reduced under pressure by an expansion valve 3, and evaporator control valves 6a-6c of open state are added by a controller 8. The refrigerant is evaporated by evaporators 4a-4d of same number as that of operating cylinders to absorb heat from a heat source water 14 fed from a heat source water inlet 13. As a result, the water 14 is cooled, and discharged from a heat source water outlet 15. On the other hand, refrigerant 19 becoming gas by absorbing heat is again returned to a reciprocating type compressor 1, and a similar cycle is repeated. If the load of a reciprocating type heat pump is varied, when the number of operating cylinders of the compressor is altered by a command of the controller 8, condenser control valves 5a-5c and evaporator control valves 6a-6c are opened and closed, and so controlled that the numbers of the operating condensers 2a-2d and evaporators 4a-4d become same as that of the operating cylinders. Thus, its operating range is enlarged.
Patent JP-H08143524-A (JP)
Title: Production of alpha-hydroxyisobutyric acid amide
Inventor: FUKADA ISAO
IPC: B01J27/125
Filed: 1994-11-22
Abstract: PURPOSE: To provide a method of producing α-hydroxyisobutyric acid amide with industrial advantage by maintaining the activity of the manganese dioxide catalyst for increased hours. CONSTITUTION: In the presence of a manganese dioxide catalyst to which at least one element selected from the group consisting of indium, gallium and scandium is adsorbed on its surface, acetone cyanohydrin and water are allowed to react with each other in the liquid phase at 0-200 deg.C, preferably at 20-150 deg.C to give α-hydroxyisobutyric acid. As a source compounds for these elements, are preferably used nitrates, chlorides, sulfates, or hydroxides, the amount of these elements adsorbed on the manganese dioxide is 0.001-0.10, particularly 0.005-0.05 atomic ratio based on manganese.
Patent JP-H11108831-A (JP)
Title: Infrared gas analyzing system
Inventor: SATAKE TSUKASA
IPC: G01N21/3504
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent lowering in analysis accuracy by determining whether purging is completed or not on the basis of the concentration of a gas analyzed while it is flowing through a measuring cell during a purge and a predetermined threshold value, closing a purge line in the case that the purging is completed, and opening a sample line. SOLUTION: The second opening and closing valve SVP of a purge line P is opened to flow a gas for purging through a measuring cell S for a predetermined period of time via sample lines 1, 2, and 3 joining the purge line P. Next, background is measured, the second opening and closing valve SVP is closed, and the first opening and closing valve SV1 is opened to supply a sample gas for the measuring cell S from the sample line 1. Next, the sample gas in the measuring cell S is irradiated with infrared rays, and the concentration of a component to be measured is computed on the basis of the absorbance of infrared rays. Next, the first opening and closing valve SV1 is closed, and the second opening and closing valve SVP is opened to flow a gas for purging through the measuring cell S.  Next, Co concentration is measured, and it is determined that purging is completed in the case that the Co concentration is equal to a predetermined threshold value SH1 or less.
Patent JP-2000118253-A (JP)
Title: Power transmission device
Inventor: TERAOKA MASAO
IPC: F16H48/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To transmit the driving torque of an engine during both forward and backward traveling, and to cut off a wheel during braking. SOLUTION: A power transmission device is provided with an input shaft 39 rotated by the driving force of an engine, a detecting member 49 pressed to a static member 33 side by a pressing means 51 to detect the rotation of the input shaft 39, a one-way clutch 35 disposed between the input shaft 39 and an intermediate shaft 45 holding the detecting member 49 therebetween, and a differential sensitivity type coupling 37 disposed between the intermediate shaft 45 and an output shaft 63. The one-way clutch 35 is connected by the rotation detection of the detecting member 49 when the input shaft 39 is rotated, and disconnected when the shaft is made static.
Patent JP-S63140079-A (JP)
Title: Sputtering device
Inventor: IHARA HIROHIKO
IPC: C23C14/34
Filed: 1986-12-03
Abstract: PURPOSE:To suppress generation of an arc discharge in the space between a pair of target surfaces and to form a good-quality film consisting of target materials on a substrate by covering the prescribed regions on the outer peripheral side of the target surfaces of a confronting target type sputtering device with shielding covers as an anode. CONSTITUTION:The targets 6a and 6b are so disposed in a vacuum vessel 2 that the surface thereof are paralleled with each other. Permanent magnets 9a, 9b are disposed to the rear faces thereof to form the magnetic field perpendicular to the target faces 61a, 61b. The regions on the side faces of target holders 5a, 5b and the regions on the peripheral edge sides of the target surfaces 61a, 61b are covered by the shielding covers 7a, 7b at 0.1-10mm intervals. The film-shaped substrate 10 is moved in the direction perpendicular to the target faces 61a, 61b. A reactive gas such as Ar is introduced under about 1X10<-4>-2X10<-2> Torr into the vacuum 2 and plasma discharge is generated between the target faces, by which the gaseous Ar is ionized. The ions bombarded against the target faces 61a, 61 so that the thin film of the target materials is formed on the substrate 10 surface. The generation of the arc discharge between the targets is suppressed by the presence of the shielding covers so that the good- quality thin film is formed on the substrate.
Patent JP-H02133830-A (JP)
Title: Processing system for error detection of set information
Inventor: TAKASAKI MIYUKI
IPC: G06F11/00
Filed: 1988-11-15
Abstract: PURPOSE:To simply cope with the change even when the contents of the action mode information is changed by comparing the logic operation value with its corresponding check data to decide the presence or absence of an error. CONSTITUTION:The mode information set by a user program 10 is stored in an action mode information storing area 22. A logic operation part 232 performs a logic operation between the stored action mode information and the corresponding mask pattern to which a table reference part 231 referrers to acquire the logic operation value. An error detecting part 233 compares the obtained logic operation value with the corresponding check data to which the part 231 referrers to detect the presence or absence of an error under the corresponding check conditions to which the part 231 referred. Thus it is required just to change the entry contents of a mode information check table 21 when the action mode information is changed. Then it is possible to simply cope with the change of the action mode information.
Patent JP-H0891242-A (JP)
Title: Motor-driven dolly
Inventor: NAGAMACHI SAKAE
IPC: G05D1/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a motor driven dolly which is useful as a cargo transportation for a golf bag and the like, and can easily be moved to an intended space by an operator's actuation. CONSTITUTION: The dolly is equipped with a change-over switch for a manned and an unmanned operation, a first electric motor 112, a second electric motor 113 for driving the aforesaid motor driven dolly, a handle lever 107 which is provided for a motor driven dolly main body, and mounted in such a way that it can be rotated as required in angle in all directions, and with means 108 and 118 which generates steering electric signals and speed control-electric signals while being interlocked with the aforesaid rotating operation. Therefore, when the switch is changed over to a manned running side, and when the lever is in a neutral position, the respective electric motors 112 and 113 are to be suspended.  In this case, as the lever is rotated right and left and/or back and forth, rotational, speed is so constituted as to be accelerated in the normal or reverse rotation of each electric motor 112 and 113 in proportion to the amount of the lever's rotation, so that steering for a right turn or a left turn and speed control for forward and backward movement can thereby be executed.
Patent JP-H03208573-A (JP)
Title: Impact machine
Inventor: GUSUTAFUSON KURASU RUNE RENNAR
IPC: B25D11/12
Filed: 1990-10-29
Abstract: PURPOSE: To avoid damage by an empty blow by providing a braking chamber in a cylinder between ports and a bottom to pneumatically braking the displacement of a piston, and elastically deforming and supporting a bottom end against a cylinder in response to the displacement of the hammer piston. CONSTITUTION: At the time of an empty blow, the buffer pressure in a braking chamber 47 is increased, a bottom end 12 is elastically deformed downward, and throttling apertures 48 provided on the circular outward collar 76 of a cylinder 11 are opened like the action of a check valve. The throttling apertures 48 are provided slightly less in number than secondary ports 46, e.g. at the ratio of 4:12, in the same size, they increase spring compression and a gas flow due to an increased gap by the slightly shrunk or tapered circular end section 80 of the bottom end 12, a hammer piston 15 can be finally constrained, and compression overheat and a collision of metals can be avoided. The elastic recovery check valve action of the bottom end 12 seals the throttling apertures 48 against the backflow of gas.
Patent JP-2000096670-A (JP)
Title: Sanitary washing device
Inventor: KATO YOSHINOBU
IPC: E03D9/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide stable reception performance without receiving restriction in designing by arranging a signal reception section receiving a signal from the outside on the back face of a device main body, giving a control instruction to the device main body with a remote control means in no line connection, and controlling the operation of a washing device with a device controller. SOLUTION: A washing device washing human private parts and a device controller controlling its operation are provided in a washing device main body 3 fitted on a toilet stool 1. A remote control 5 transmitting the operation instruction of the washing device to the washing device main body 3 via the action of a user in no line connection and a signal reception section 4 receiving the signal from the remote control 5 and transferring it to the device controller are provided on the back face of the washing device main body 3. When the user operates the remote control 5 after being seated on a toilet seat 2, the signal reception section 4 is not interrupted by the user himself and the clothes, and reliable reception performance is obtained.  The signal reception section 4 is located at the position invisible from the toilet seat 2 side, and the external appearance of the washing device main body 3 is improved.
Patent JP-H06137718-A (JP)
Title: Piping member
Inventor: MASUKAWA SEIZOU
IPC: F25B43/00
Filed: 1992-10-27
Abstract: PURPOSE:To facilitate assembling work and reduce the sizes of composite components by housing a capillary pipe, a tank section and a strainer insertion part in a single plate. CONSTITUTION:Two metal sheets are pasted with each other where one of the metal sheets or both metal sheets are expanded, thereby forming a capillary pipe 12 whose flow passage cross section area is less than 4mm<2> between both the metal sheets and a tank section 18 which communicate with the capillary pipe 12 respectively and whose inner size is relatively expanded and a strainer insertion part 26 which is open at the end of the metal sheet where a strainer 28 is fitted into and fixed with the strainer insertion part 26 while there is also formed a second flow passage which has a flow divider 38 and a strainer 34.
Patent JP-H08126712-A (JP)
Title: Adapter for laser irradiation section
Inventor: KEN NARIMOTO
IPC: A61B18/20
Filed: 1994-10-28
Abstract: PURPOSE: To enhance an effect of treating the hemangioma by irradiation with a laser by providing the subject adapter with a one-end aperture to be hermetically fitted into the front end of the irradiation section of a laser device and an another-end aperture constricted in bore near to the diameter of the laser for irradiation and forming an air suction pipe as a branching cylindrical shape. CONSTITUTION: The end 11 of the adapter 1 is formed as a part to be hermetically fitted to the front end of the irradiation section 2 and the other end 12 is constricted in the bore to a value approximate to the diameter of the laser for irradiation and is formed as a part to be pressed to the pipe part. Further, the air suction pipe 13 is branched in the intermediate part of the adapter 1 and the adapter is provided with a hole 14 in the position deviating nearer the contact part 12 side than this pipe. An air hose 3 extending from an air suction device is connected to the air suction pipe 13. The blood vessel is expanded and the blood flow in the blood vessel is stopped or stagnated by which red cells are clotted in the blood vessel if a reduced pressure state is generated in the adapter 1 by pressing the constricted part 12 to the pipe part and closing the hole 14.  The dyestuff laser is absorbed in the hemoglobin and the blood vessel is crushed when the lesion is irradiated with the laser from the laser irradiation section 2 at this time.
Patent JP-H01133037-A (JP)
Title: Single lens reflex camera with check function
Inventor: KAMIKUBOTA MASAFUMI
IPC: H04N5/372
Filed: 1987-11-18
Abstract: PURPOSE:To enable checking of a photographing image at the time of image pickup by outputting the image signal which indicates the same image as the image projected on a film from an image pickup part of a grid-shaped screen. CONSTITUTION:Electric power is supplied to the image pickup part 9b to operate an electronic shutter just before a total reflecting mirror 8 is kicked up when a shutter button is pushed. The total reflecting mirror 8 is kicked up and a focal plane shutter 7 is opened just before the operation of the electronic shutter is completed. The image signal B corresponding to a subject image formed on the image pickup part 9b of the grid-shaped screen by the luminous flux reflected by the total reflecting mirror 8 is, therefore, outputted from the image pickup part 9b. The luminous flux A passes the focal plane shutter 7 right thereafter and arrives at the film 10 so that the subject image is projected on the film 10. The photographing image is thereby checked at the time of the photographing.
Patent JP-2000125270-A (JP)
Title: Terminal device, control method for terminal device and recording medium with program recorded thereon
Inventor: SUGIMOTO TETSUYA
IPC: H04N7/081
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To utilize a video and sound stream in a data broadcast image based on a data broadcast stream by allowing a basic code to store a video and sound broadcast stream meeting a prescribed condition in a storage device and display video contents based on the stored video and sound broadcast stream. SOLUTION: A basic code associated with a received video and sound broadcast stream stores a video and sound broadcast stream meeting a prescribed condition in a storage device. And, when an object based on a data broadcast stream is shown on the screen of a display device, video contents based on the stored video and sound broadcast stream are shown. In this device, an MPEG encoder part 401 encodes video data and audio data stored in a data storing part 101 for video and sound broadcast to generate a video and sound broadcasting stream and also encodes data for broadcast stored in a data storing part 102 for data broadcast to generate a data broadcast stream.
Patent JP-H01130666-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA MASAAKI
IPC: H04N1/40
Filed: 1987-11-17
Abstract: PURPOSE:To efficiently transmit a signal at high speed by attaining a matching between the reading operation of an original and the transmitting operation of a coding signal by an encoding control CPU. CONSTITUTION:The coding control CPU 6 monitors the reading address of a signal coded by a transmission controlling CPU 8 to a buffer memory 5 and outputs a reading speed instructing signal to a reading control CPU 3 so as to constantly precede a data writing address to the buffer memory 5 by a prescribed quantity to this address. Thereby, the reading operation of the original, the coding operation of a binarization signal and the transmitting operation of the coding signal are respectively executed by the individual CPUs and since the encoding control CPU attains the matching between the reading operation of the original and the transmitting operation of the coding signal, the coding signal can be smoothly transmitted.
Patent JP-H10128448-A (JP)
Title: Production of forming produce for construction
Inventor: KATO JUN
IPC: E04D1/18
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To omit the cutting working at its raw material stage and to excellently make the corrosion resistance and the appearance by folding a rest material part marked with a fold into the inside together with bending a side wall, building the rest material part inside a forming produce and making the forming produce having a three-dimensional outside angle. SOLUTION: Bending of side walls C, C is begun with the action of a lower die 2 and a ram 3, and a rest material part b of its fold being made further deep is folded to the inside direction of the lower die 2, that is, to the inside internal part of the forming produce. In this time, because a groove 6 is installed on the top end part of the ram 3, the folded rest material part is not interfered inside the die, folding itself is executed easily without any trouble. Because bending of the side wall is executed by pressing the ram 3 to the inside of the lower die, the angle face of the upper part of the lower die 2 is made in roundness as a summoning part. In such a way, the three dimensional forming produce for construction can be produced from the raw material of a color steel sheet, etc., without cutting and removing the rest material part of angle parts in a flat sheet.
Patent JP-2001107440-A (JP)
Title: Antifouling sanitary ceramics and manufacture therefor
Inventor: ICHIKI TOMOYASU
IPC: E03D11/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide sanitary ceramics having abrasion resistance from which aqueous stain such as fur can be easily removed. SOLUTION: The antifouling sanitary ceramics has a surface glaze layer containing F-atom on the surface of ceramic groundwork.
Patent JP-H03155372-A (JP)
Title: Power supply
Inventor: SUZUKI KOJI
IPC: H02J3/02
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a high voltage AC output having waveform close to an ideal rectangular waveform by providing a converter transformer, a circuit for detecting the voltage amplitude on a high voltage AC winding, an AC comparing circuit, and means for distributing an output from a PWM circuit to a push-pull driving circuit for the primary driving winding of the converter transformer according to the period of a reference rectangular wave signal. CONSTITUTION:Primary winding l1 of a converter transformer T1 is driven through a push-pull driving circuit 10 employing transistors Q1, Q2. A comparator 51 compares the reference voltage at terminal 52 with a value corresponding to the collector current of the transistor Q51 detected through a resistor R51, and controls DC component of load current to a desired level. A detection signal of AC voltage at the secondary of the transformer T1 is compared with a low frequency reference AC signal for controlling the primary, through a subtracting circuit 3 and a phase comparing circuit 4, in order to control the pulse width. By such arrangement, a high voltage AC output having waveform close to an ideal rectangular waveform can be obtained.
Patent JP-S63142625-A (JP)
Title: Integrated circuit
Inventor: NISHIJIMA YASUO
IPC: H01L21/02
Filed: 1986-12-04
Abstract: PURPOSE:To be able to know a programmed content by observing the managing state of an indicator by adding the indicator for indicating an area for storing the managing state in addition to a program storage area. CONSTITUTION:A program storage area 30 and a managing information storage area 40 are addressed, data are written or read from the areas externally of an integrated circuit chip 10 by way of signal lines l1 and l2. The writing of managing information is controlled by a control signal by a signal line l3 in the area 40. An indicator 20 is fed through a signal line l4. Accordingly, the area 40 for storing managing information and the indicator 20 for indicating it are added in addition to the area 30, thereby knowing the programmed content by observing only the managing information of the indicator. The attachment of a label to be possibly separated or the sealing to be possibly erased can be eliminated.