baber/WOPTO huggingface dataset:
Patent JP-S57133709-A (JP)
Title: Limit circuit for change of rate
Inventor: MISHIRO YASUHIRO
IPC: H03G11/08
Filed: 1981-02-12
Abstract: PURPOSE:To increase the accuracy and reliability of a rate of change controlling circuit, by digitally controlling the rate of change of an output signal. CONSTITUTION:A comparison value between an input signal Ei via a resistor 21a and an output voltage -E0 via a resistor 21b is inputted to a comparator 22. The output E1 is used as a switch signal of an analog switch 23 controlling the output of a positive change of rate set voltage Ep, and a voltage E2 inverted at an inverter 24 is used as a switching signal for an analog switch 25 controlling the output of a negative rate of change set voltage EN. The Ep and EN are given to a V/F converter 28 to apply output frequency to a counter 29. The direction of count is determined for the counter 29 with the voltage E2, and the counter output is converted into an analog signal at a D/A converter 30 to obtain an output -E0. An output E0 is obtained by giving -E0 to an operational amplifier 32. Thus, the drift accuracy is improved and the reliability can be improved.
Patent JP-H01192125-A (JP)
Title: Mounting structure of semiconductor device
Inventor: NUKUI TAKASHI
IPC: H01L21/60
Filed: 1988-01-27
Abstract: PURPOSE:To obviate the defective bonding due to the change in temperature thereby enabling the mounting structure accepting any conductor material for wiring substrate to be provided by a method wherein outer connecting electrodes of a semiconductor device are extended to protrusions comprising electric insulating material having elasticity to be electrically connected to a conductor on a semiconductor substrate for being integrally fixed to the semiconductor substrate. CONSTITUTION:A semiconductor device 3 formed of protrusions 33 is pressed down to abuttingly hold the protrusions 33 and conductors 25 for electrical connection. A cap 30 comprising, e.g., a metal is bond-fixed on the conductors 25 on a wiring substrate 28 using a bonding agent 29 as it is pressing down the semiconductor device 31 through the intermediary of an elastomer 32. Furthermore, the bonding agent 39, e.g., comprising a synthetic resin, etc., having photosetting or thermosetting property can bond-fix cap 30 as it is pressing down the semiconductor device 31 by applying light to the bonding agent 29 or heating the same.
Patent JP-H03224671-A (JP)
Title: Treatment and utilization of dust
Inventor: SAKAMOTO MUNEYUKI
IPC: B09B3/00
Filed: 1990-01-29
Abstract: PURPOSE:To utilize a water-floating structure as floating breakwaters, fish shelters, culture farms, fishing ponds, etc., by molding dust to a spherical, cylindrical or other three-dimensional shapes subjected to waterproof and watertight treatments and putting this molding in an enclosure through which water can freely permeate, thereby constituting the above-mentioned structure. CONSTITUTION:The dust is molded to the spherical, cylindrical or other three- dimensional shapes subjected to the waterproof and watertight treatments and this molding is put into the enclosure through which water can freely permeate, by which the water-floating structure is constituted. For example, the dust is molded to the spherical object 2 by an internal binder (e.g. adhesives, cement) and this spherical object 2 is coated with a buffer 3, such as rubber and is further coated with an external binder 4, such as synthetic resin. Joint parts 5 and fasteners 6 are installed to this object to constitute the spherical body 1. Such spherical body 1, etc., are used as the water-floating structures. These structures are utilizable as floating breakwaters, aircraft harbors, housing sites on water, fish shelters, culture farms, hydroponic farms, fishing ponds, pools, boat race tracks, etc.
Patent JP-H05345570-A (JP)
Title: Passenger car type traveling car body
Inventor: SAEKI MASABUMI
IPC: B62D1/16
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a passenger car type traveling car body which can carry out an adequate steering operation automatically according to the running speed of such a traveling car body, and also has a good steering operation property. CONSTITUTION:In a passenger car type traveling car body 1, a steering speed converting means to convert the steering speed of the steering wheels 3 and 3 is provided to a steering mechanism 4 which transmits the rotation of a steering handle 2 installed on the passenger car type traveling car body 1 to the steering wheels 3 and 3 is provided, and the steering speed converting means is composed to convert according to the change of the running speed of the passenger car type traveling car body 1.
Patent JP-S53104949-A (JP)
Title: Door device for elevator cage
Inventor: KATOU HISAO
IPC: B66B13/14
Filed: 1977-02-23
Abstract: PURPOSE: To deenergize a door drive unit of the door device for an elevator cage if the door is abnormally opened or closed in one closing or opening stroke when the door is reversely driven in case that an overload is applied to the moving door while the door is closing or opening. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01194167-A (JP)
Title: Recorder
Inventor: YAMAGISHI YOICHI
IPC: H04N5/91
Filed: 1988-01-29
Abstract: PURPOSE:To make the selection of the recording mode of a user unnecessary and to make the title device easy to use by detecting the recording state of a recording medium and setting the recording mode in accordance with the detected recording state. CONSTITUTION:A system controller 20 detects the recording state of each track on a magnetic disk D by an empty track detecting circuit 38 and an ID demodulating circuit 39 and stores it into a memory 21. Thus, the recording state on the magnetic disk D is detected, when there is not a video track or when there is a video track and corresponding sound signals are all recorded, an A pre-recording mode is set and when there is a video track on which the corresponding sound signal is not recorded, an A post-recording mode is set. Thus, the recording mode is set automatically and operations become easy and the easiness of use is improved.
Patent JP-S61178290-A (JP)
Title: Propulsion device for submarine boat and the like
Inventor: MISHIMA TOMONORI
IPC: B63H25/42
Filed: 1985-02-01
Abstract: PURPOSE:To immediately cope with movement of a boat in every direction and allow the creation of the neutral standard state by protruding the three-dimensional propulsion device at both side symmetrical positions on the front and rear of the hull, whereby said propulsion device being provided with turning shafts making a right angle with each other, passing the center of a propeller and making a right angle with a coaxial shaft and arranging more than a specific number of propulsion device. CONSTITUTION:At least four or more three-dimensional propulsion devices are arranged at the stem and on the stem side. When the hull is moved upward in relation to an X axis from a neutral standard state, the propulsion devices 2a and 2c are turned left and the propulsion devices 2b and 2d are turned right. Consequently, a thrust component upward from the X axis is created and the hull is moved. When the hull approaches a target point the propulsion devices 2a and 2c are turned right and the propulsion devices 2b and 2d are turned left. Accordingly, a thrust component downward from the X axis is created and the hull is decelerated, then the hull is controlled so that the final target point can fall on the neutral standard point. Then for the movement toward a Y axis, when the propulsion device 2b is turned right from the neutral standard state and concurrently the propulsion device 2d is turned left, the right and left balance in the Y-axis direction is unbalanced while the thrust in X axis direction being balanced and a thrust component toward the Y axis is generated, then the hull is moved to the right direction.
Patent JP-H04257670-A (JP)
Title: Condensor integral with liquid receptacle
Inventor: MATSUO HIROKI
IPC: F25B39/04
Filed: 1991-02-12
Abstract: PURPOSE:To keep a superior vapor-liquid separating characteristic even under a high flow rate of refrigerant in a condensor integral with a liquid receptacle capable of saving space. CONSTITUTION:Two-phase flow of gas and liquid is flowed from an upstream side condensor pipe 2 into an upper part of an intermediate header 4 and then the flow is flowed out of a lower part of the intermediate header 4 to a downstream side condensor pipe 2. Two-phase flow of gas and liquid plentiful of gaseous is divided from an upper part of the intermediate header 4 to an upper part of a liquid receptacle 5 and then the two-phase of gas and liquid is separated within the liquid receptacle 5 due to its own weight. Only the separated refrigerant liquid is flowed out from the lower part of the liquid receptacle 5 to the lower part of the intermediate header 4. The intermediate header 4 and the liquid receptacle 5 are connected in parallel and a liquid level in the liquid receptacle 5 is cooperated with a liquid level within the intermediate header 4 cooperating with a variation of an amount of circulating refrigerant and the refrigerant liquid is supplied from the liquid receptacle 5 cyclically or recovered.
Patent JP-H05215071-A (JP)
Title: Bearing structure for compressor
Inventor: SHIRASAWA SUEMORI
IPC: F04B39/00
Filed: 1992-02-04
Abstract: PURPOSE:To eliminate or reduce the leak of the lubricating oil supplied and discharged in an inlet passage side while supplying the oil to a bearing clearance, eliminate the oil rise of the supplied lubricating oil being brought up to an inlet port by a coolant gas passing the inlet passage, and reduce the whole oil rise quantity. CONSTITUTION:In a bearing structure for compressor, a bearing body 2a for supporting a driving shaft 7 is provided in the part communicating with an inlet passage 8 communicating with the inlet port 53 of a compressing element 5. On the bearing end part of the bearing body 2a, a seal body 13 for sealing the bearing clearance 10 between the driving shaft 7 and the bearing body 2a is provided, and a bypass passage 14 for separating the end part of the bearing clearance 10 from the inlet passage 8 and opening it to an oil basin 31 is also provided.
Patent JP-H04219068-A (JP)
Title: Picture processor
Inventor: SUTEIBUN JIEIMUZU TOTSUDO
IPC: G06T5/40
Filed: 1991-01-21
Abstract: PURPOSE: To relax saturation and to prevent the detail of a picture from being lost in the range of an intensity value darker than a threshold value by smoothly mapping an original intensity value larger than a threshold value between the maximum value and the minimum value. CONSTITUTION: This device is provided with a picture processing logic 40 for correcting original pixel data 42 and makes a mapping of an intensity value Is of the original pixel data 42 larger than a threshold value T between a minimum value Imin and a maximum value Imax to an intensity value between the threshold value T and the maximum value Imax. This mapping is smoothly clipped to the maximum value to be displayed. Therefore, since saturation is minimized and the intensity value darker than the threshold value T is not changed, the detail of a picture in this rang is prevented from being lost and a satisfactory picture is obtained.
Patent JP-2000217686-A (JP)
Title: Unit type pillow suitable for lying on back and side having cervical vertebra support structure
Inventor: KATO KATSUYA
IPC: A47G9/10
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a unit type pillow suitable for lying on back and side with a cervical vertebrae support structure which achieves an improved ease of handling in the normal use by supporting a cervical vertebrae in lying on back to stably house the rear head part and a side head part and the cervical vertebrae part in lying on side to maintain a sleeping attitude in a stable natural body while preventing the mal distribution of individual unit structural bodies housed in a billow bag body. SOLUTION: Partition walls 5a and 5b or 15a and 15b are formed along the direction orthogonal to the widthwise direction of pillow bag bodies 2 and 12 or along the widthwise direction thereof to make a plurality of lumens 6a, 6b and 6c or 16a, 16b and 16c. Unit structural bodies separately built for respective lumens sectioned by the partition walls 5a and 5b or 15a and 15b are housed freely detachably and insertibly, whereby rear head support parts 9a and 19c are formed with the height dimensions of central parts 9 and 19 of pillow bodies 1 and 11 made less than that of right and left side parts 7 and 8 or 17a, 18a and 19a while being lowered at the center part than upper and lower parts at the central parts 9 and 19.
Patent JP-S60164605-A (JP)
Title: Plant piping monitoring device
Inventor: TANIGUCHI YUTAKA
IPC: F01K13/00
Filed: 1984-02-07
Abstract: PURPOSE:To make automatic monitoring and diagnosis of pipe support devices possible by providing the system which compares the data in a memory of signals from a sensor for detecting the travel amount of a pipe support system and the data in a standard data memory. CONSTITUTION:A previous setting is made according to if the object piping is a main steam piping, a high temperature reheat steam piping, or an auxiliary piping and the position of a travel pointer of a hanger 31 is begun to be inputted. If the inputted position of the pointer is not within an allowable range, the hanger 31 is in a danger of no load or rigidified state, so that the information on the hanger 31 in an abnormality is outputted to a display 41 and a printer 42. Since the results of a functional diagnosis for the individual hangers in a system are memorized by the above operation, a secular change of the system is diagnosed based on these data and the pointer position of each hanger is analyzed in relation to the cumulative time of operation and compared with a pattern diagram showing the change of the pointer position with the increase of the cumulative service time of the plant previously inputted and when any abnormality is found an output on abnormal pattern is produced to prevent causing troubles.
Patent JP-H11220823-A (JP)
Title: Busbar structure of electrical connection box
Inventor: ONIZUKA TAKAHIRO
IPC: B23K26/21
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To positivaly prevent the short circuit due to the jumper wire of a busbar being accommodated in an electrical connection box. SOLUTION: In busber structure that is accommodated in an electrical connection box and where specific patterns are electrically connected by a jumper wire, the jumper wire is constituted by a covering electric wire 10, and both conductor terminal parts 11a and 11b where the covering is peeled from both terminals of the covering electric wire 10 are welded to specific pattern parts 7e and 7f by laser. As a result, the covering electric wire that becomes the jumper wire may not have to be molded integrally with a busbar as before, mold for forming the busbar can be miniaturized and hence mold costs can be reduced, and at the same time the yield of a metal plate for forming the busbar can be improved, thus reducing the costs of the electrical connection box.
Patent JP-H01308202-A (JP)
Title: Solid-state pesticide composition
Inventor: OTA MASAAKI
IPC: A01N25/12
Filed: 1989-01-31
Abstract: PURPOSE:To obtain the subject economical composition having not only excellent immediate activity but also excellent residual activity, safe without chemical injury and exhibiting effect in a low amount of drug, containing co-pulverized material of a solid, watger-hardly soluble pesticide compound and a solid at room temperature, water-soluble polymeric compound. CONSTITUTION:A co-pulverized material containing a solid pesticide compound having <=100ppm solubility in water at room temperature (e.g., 3'-isopropoxy-2- methyl-benzanilide as a bacteriocide, or other herbicide, insecticide, etc.) and a water-soluble polymeric compound (e.g., polyvinylpyrrolidone, polyethylene glycol or methylcellulose) in a weight ratio of 1:1-1:5 is contained in the aimed solid-state pesticide composition. The co-pulverized material is produced by mixing and pulverizing in a hermetic, batch-type dry pulverizer capable of giving impact energy for a fixed time, preferably >= 1 hour. Said composition is safely usable without infection to human body or environment by scattering of impalpable powder, etc.
Patent JP-S63189309-A (JP)
Title: Chain for conveyance
Inventor: TAKAHASHI YOSHINARI
IPC: B65G17/24
Filed: 1987-01-31
Abstract: PURPOSE:To prevent one-sided wear of a roller mechanism, by a method wherein, in a chain for conveyance having a roller mechanism, a driven roller is mounted externally of a drive roller through an automatic centering mechanism to form a roller mechanism. CONSTITUTION:The tooth part of a sprocket, not shown, is engaged between chain rollers 38 and 38 of a a chain gearing 4 of a chain 2 to rotationally move the chain 2. A pallet 26, on which a substance to be conveyed is placed, is placed on a placing surface 28 of a second roller 12, and a first roller 10 is rotationally moved over the rails 18 and 18 by means of the chain 2. This rotational movement forces the second roller 12 to move the pallet 26. In this case, with the pallet 26 inclined, a recessed spherical surface 20 of an automatic centering mechanism 22 is slid over a projected spherical surface 14, and the second roller 12 is inclined to adapt it to inclination of the pallet 26. This constitution prevents one-sides wear of a contact part between a placing surface and the first and the second rollers.
Patent JP-H07194453-A (JP)
Title: Automatic traveling direction adjusting device for movable stand chair
Inventor: FUKUSHIMA MINORU
IPC: E04H3/12
Filed: 1994-01-04
Abstract: PURPOSE:To obtain the target traveling direction of a movable stand chair by an automatic traveling direction adjusting device even when the movable stand chair is shifted from the target traveling direction while traveling without working a floor, mounting a rail, or using a pole with high accuracy. CONSTITUTION:A device 1 which emits a beam of light to a rear side 2 is mounted facing a front side 3, and an optical sensor 5 which receives the beam of light 4 is mounted on the front side 3, and a constitution to recognize whether the traveling direction is shifted from the beam of light 4 to the right or left is employed, and a controller 7 which adjusts the rotating speed of right and left driving motors 6 is mounted.
Patent JP-S61179764-A (JP)
Title: Current supply type recording apparatus
Inventor: KUAMI MICHITOKU
IPC: B41J2/335
Filed: 1985-02-06
Abstract: PURPOSE:To make it possible to reduce running cost without lowering the printing speed of a current supply recording apparatus, by forming a resistor layer and a conductive layer to one heat generating sheet to separating the same from a heat-meltable ink layer. CONSTITUTION:An electrode unit 10 consists of positive and negative electrodes 10a, 10b. A heat generating sheet 8 consists of a resistor layer 4 and a conductive layer 3 and the resistor layer 4 is formed by using a composition, prepared by dispersing conductive carbon in polycarbonate, or metal silicide while the conductive layer 3 is formed by using a vapor deposition aluminum or stainless steel film. An ink sheet 9 consists of a polyester base material layer 5 and an ink layer 6 and is separated from the heat generating sheet 8. The heat generating sheet 8 is fixed to the scanning part of the electrode unit 10 and current supply recording is performed in such a state that the ink sheet 9 and recording paper 7 are contacted with the heat generating sheet 8 in this order.
Patent JP-S61180423-A (JP)
Title: Molecular beam epitaxy equipment
Inventor: OKUNO SUMIO
IPC: H01L21/203
Filed: 1985-02-06
Abstract: PURPOSE:To restrain the overall floor space of the equipment from expanding remarkably by a method wherein the floor space shared by a carrying means carrying samples from a carrying chamber to crystal growing chambers is reduced to a minimum. CONSTITUTION:A carrying chamber 40 is provided longitudinally while crystal growing chambers 50-55 are provided to hold the carrying chamber in common. A carrying means 72 is composed of spring 70, a sample scoop 71, a pulley and a magnetic coupling 76. Ball screws 81 are vertically shifted by turning a screw shaft 82 utilizing a driving system to shift the carrying means 72 in a cavity 43 simultaneously in the same direction. The spring 70 is drawn out by turning the pulley while the sample scoop 71 is shifted from the cavity 43 to the growing chambers 50-55 through the intermediary of an opened gate valve. Through these procedures, the floor space of overall equipment may be restrained from expanding remarkably.
Patent JP-S60167620-A (JP)
Inventor: YAMAZAKI KOUTA
IPC: H02H7/04
Filed: 1984-02-08
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-H06229128-A (JP)
Title: Roof structure of framed scaffolds
Inventor: FUJISHIRO TADAHIKO
IPC: E04G3/00
Filed: 1993-02-08
Abstract: PURPOSE:To enhance the safety of construction works by a simple structure and prevent rain from falling between a framed scaffold and a building, by erecting an extended roof at the above space between the framed scaffold and the building. CONSTITUTION:A support structure 1 is movably connected to an extended main member 3 and respective posts 8, 9 of the support structure 1 are jointed up and fixed at the upper end of standing poles 7 of the uppermost floor frames 5. Then, one end of a strut 6 is movably connected to the front end of the extended main member 3 to fit a U-shaped clamp to the standing pole 7 of the uppermost floor frames 5. Then, the strut 6 is pushed forward to shift the extended member 3 so as to get the same slant with the main member 10 and the other end of the strut 6 is fixed to the standing pole 7 with the U-shaped clamp. Subsequently, an extended roof panel is inserted in a pair of extended main members 3 and fixed to the extended main member 3. Further, the main roof panel 2 is inserted from the rear part of the main member 10 so that smaller main roof panels are inserted earlier and the larger ones are inserted later. The larger main roof panels are fixed to the main member 10.
Patent JP-H11218728-A (JP)
Title: Remote controller for acoustical tunable filter, optical transmission system having equalizer using the filter and optical transmission system having optical mutiplexer demultiplexer using the filter
Inventor: TERAHARA TAKAFUMI
IPC: H04B10/296
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To remotely control an acoustooptical tunable filter(AOTF) while suppressing the expansion of device size of a device using the AOTF and the increment of power consumption and reducing labor or the like for the maintenance of respective devices in respect to a remote controller for the AOTF. SOLUTION: This system is constituted by providing the AOTF 31 connected to an optical transmission line and parable of controlling the output state of an input optical signal at the time of receiving an acoustic control signal from a control port, an acoustic control signal generation source 13 arranged on a position separated from the AOTF 31 and capable of generating an acoustic control signal, and a control part for supplying the acoustic control signal to the control port of the AOTF 31 at the time of receiving the information of the acoustic control signal from the generation source 13 through a remote transmission means 12.