baber/WOPTO huggingface dataset:
Patent JP-H1183212-A (JP)
Title: Operation controller for refrigerator
Inventor: KIRA SEIYA
IPC: F25B1/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To raise the reliability on a compressor, by changing the execution time of pump down control and contriving the optimization of pump down control, according to the operation state right before operation stoppage. SOLUTION: A device, which fully closes an electronic expansion valve 5 at input of an operation stop signal, and continues the operation of a compressor 1 and a condenser fan 7 for a specified time to collect a refrigerant in a liquid receiver 4, and stops the compressor and a condenser fan after passage of specified time, is equipped with a means for detecting the operation state before input of a stop signal, and a means for changing the setting for the specified time, according to the operation state detected by this means.  In such constitution, when the stop signal for a refrigerator is inputted, the setting is changed, according to the state before a stop signal detected by a state detection means, for a specified time when the control of collecting a refrigerant in a liquid receiver 4 is performed by fully closing the expansion valve 5 and continuing the operation of the compressor 1 and the condenser fan 7, thus the control corresponding to the necessity of pump down control is materialized, and this does not give unnecessary stress to the compressor, and the reliability on the compressor improves.
Patent JP-H0789635-A (JP)
Title: Document reeding device
Inventor: AKAHA HIDEYUKI
IPC: B65H5/06
Filed: 1993-09-22
Abstract: PURPOSE:To make easy and compact assembly of a document reading device by arranging at least one between a transfer driving means and a detecting means in lump to any of three paper feeding units. CONSTITUTION:An original paper sheet feeding device is unit-formed to a three- divided structure consisting of an upper transfer part 20, middle transfer part 21, and a lower transfer part 22. At the original document feeding part of the middle transfer part 21, a tray 31 on which a read-out original document is set, and an original document existence detecting sensor 32 on the tray 31 are installed. Further, in front of the device, a separating roller 33a, aligning roller 34a, and a transfer roller 35a are arranged along an original document transfer passage. Further, in front of these devices, a transfer roller 36a, before- reading roller 37a, after-reading roller 38a, and a paper discharge roller 39a are similarly arranged in succession along the originsal document feeding passage. A stepping motor 50 for dividing each driving roller and a DC motor 54 are arranged in lump. Accordingly, the assembly performance can be maintained favorably.
Patent JP-H0286274-A (JP)
Title: Drive method for ccd
Inventor: KITAMURA YOSHINORI
IPC: H04N5/341
Filed: 1988-09-21
Abstract: PURPOSE:To ensure th dynamic range with no afterimage by transferring an electric charge on a photodetecting face within a prescribed storage time twice or over to a vertical transfer section corresponding to a photodetection section and adding electric charges. CONSTITUTION:An electric charge stored in a photodetection section 20 is transferred to a vertical transfer section 21 by using a readout pulse 2 and the electric charge of the photodetection section 20 stored thereafter is transferred to the vertical transfer section 21 by a readout pulse 3 and the transferred electric charge is added respectively by the vertical transfer section 21. The timing of the readout pulse 2 is selected in such a way that the electric charge transferred by the readout pulses 2, 3 is nearly made equal to each other. The electric charge stored in the photodetection section 20 is divided equally and transferred to the vertical transfer section 21 twice, then saturation in the photodetection section 20 is avoided. Thus, even when the afterimage is reduced, the required dynamic range for the camera is ensured.
Patent JP-H08131360-A (JP)
Title: Towel
Inventor: TOYOKAWA SEIJIRO
IPC: A47K7/02
Filed: 1995-09-14
Abstract: PURPOSE: To utilize the whole surface of a bath towel effectively and satisfactorily foaming a soap liquid while using a small amount of the soap liquid included from the application surface of the bath towel. CONSTITUTION: A low water permeable layer 5 difficult to be permeated with water is formed along a towel texture 2 and at least one surface of the towel texture 2 is exposed. The layer 5 does not easily permeate liquid 8 attracted to the towel texture by the action of gravity, while the liquid 8 attracted to the towel texture 2 can simply permeate by pressure when squeezing the towel.
Patent JP-H0557958-A (JP)
Title: Image head
Inventor: MURANO SHUNJI
IPC: H01L27/14
Filed: 1991-08-23
Abstract: PURPOSE:To enable a lens array to be precisely held by achieving simplification of a structure by a method wherein in a image head in which a light receiving and emitting element and a lens array are combined, its housing is composed of a base plate and side blocks fitted to its both ends. CONSTITUTION:A long base plate 1 composed of stainless steel, engineering plastics, etc., is formed in a flat board state, a substrate 2 composed of ceramics, glass, etc., is releasably supported thereon, and a plurality of LED array 3 are linearly arranged on the substrate 2. Further, a straightening plate 4 is annexed to another surface of the base plate 1, and force pushing the base plate 1 upward is applied by action of a leaf spring 5 and a screw 6. Then, side blocks 11, 12 are fitted to both end parts of the base plate 1. Both ends of a lens array 10 are fitted into depressed parts 14 formed to respective side blocks 11, 12 to support the lens array 10. Further, a tip of the lens array 10 is left and the other part is protected by coating with a heat shrinkage film.
Patent JP-H0899046-A (JP)
Title: Wet-type medium dispersing apparatus
Inventor: MARUHASHI AKIRA
IPC: B01F27/73
Filed: 1994-09-30
Abstract: PURPOSE: To improve a finely granulating function of a wet-type medium dispersing apparatus which continuously crushes and disperses a mixed liquid consisting of a liquid and a solid matter while using a dispersing medium. CONSTITUTION: Disk-like rotary stirring plates 14 attached to a stirring shaft 13 in the way the plates are as if spitted by the shaft are connected one another by a connection rod 17 and at the same time the gap between the outer circumferential face of a rotary stirring plate 14 and the inner face of a dispersion chamber 11 is made to be 4 to 10 times as wide as the diameter of a medium 15. Also, the diameter of the stirring shaft 13 is made to be not less than 70% of the inner diameter of the inner diameter of the dispersion chamber 11. Consequently, a strong rotary force is applied to the medium 15 in the whole space of the dispersion chamber and fine granulation can be accelerated.
Patent JP-S6299544-A (JP)
Inventor: KAMEDA YASUHIRO
IPC: E04C5/12
Filed: 1985-10-23
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-2000060961-A (JP)
Title: Motor-operated low pressure maintaining aspirator
Inventor: KANEMASA KENICHI
IPC: A61M1/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the visual confirmability and reduce the power consumption by switching between a mode of indicating the suction force by the length of a bar of a bar graph lighted in a suction force indicating means and a mode of indicating suction force by the position of a light emitting element. SOLUTION: For example, a water column is indicated by pitches of 1 cm to form a suction force indicating means. An indication 1 indicates the suction force by the length of a bar graph of a lighted lift emitting element. 5. An indication 2 indicates the suction force by the position of the lighted light emitting element 5, and reads the suction force with a scale 3. In the indication 1, the magnitude of suction force is indicated by the length of the bar graph, that is, the number of the lighted light emitting elements 5, so the suction force can be grasped intuitively without seeing the scale 3. However, as the number of lighted elements is large, the power consumption is large. On the contrary, in the indication 2, comparison with the scale 3 is needed, but the power consumption is small.  Accordingly, the visual confirmation efficiency can be improved and power consumption can be reduced by switching between the indications 1 and 2.
Patent JP-S6481372-A (JP)
Title: Semiconductor photodetector element and manufacture thereof
Inventor: KURODA FUMIHIKO
IPC: H01L31/107
Filed: 1987-09-24
Abstract: PURPOSE:To manufacture a photodetector having a sharp junction and a photodetector element having a guard ring including high breakdown strength with good controllability by including the steps of ion-implanting Mg of specific dose into a photodetector forming region and a guard ring forming region, and then heat-treating a semiconductor substrate. CONSTITUTION:When a guard ring formed with 2X10<13>cm<-2> or more of dose of Mg and 10 or more of heat treating time and a photodetector formed with 1X10<13>cm<-2> or less of dose of Mg or 5 min or less of heat treating time are associated, an element having preferable characteristics can be obtained with good reproducibility without detrimental substance. The Mg is ion implanted into a guard ring forming region with a mask 11 on the main surface of a semiconductor substrate 10 to form an ion implanted region 12. The Mg implanting condition includes 1X10<14>cm<-2> of dose and 150keV of accelerating voltage. Then, with a mask 13 the Mg is ion implanted into the photodetector forming region to form an ion implanting region 14. The implanting condition of this case includes 5X10<12>cm<-2> of dose, and 100keV of accelerating voltage. Thereafter, it is heat treated, and a photodetector stair junction 6 and a guard ring 7 are formed.
Patent JP-H0683289-A (JP)
Title: Display control device
Inventor: SHIMAKURA MASAMI
IPC: G09G3/36
Filed: 1992-09-04
Abstract: PURPOSE:To perform finely display control of a ferroelectric liquid crystal display device having a storing characteristic for a display state by using a dedicated display control device for a CRT. CONSTITUTION:A rewriting and detecting/flag generation circuit 5 detects an address accessing to a VRAM3 via an SVGA1 being a display control device for a CRT in order to rewrite a display by a CPU of host side, and sets a flag in a register of a corresponding address. The CPU reads out a flag relating to this rewriting, sends an ENABLE signal for transferring a line address and line data to the SVGA1 via a line address generating circuit 7, and transfers rewriting display data from the VRAM3 to an FLCD20.
Patent JP-H04117479-A (JP)
Title: Photo-sensitive parting agent and method of parting
Inventor: YAMAMOTO TORU
IPC: C09J7/02
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the title agent which is useful for the production of a liquid crystal substrate on the color filter side of a liquid crystal display by using a photo-sensitive polymer containing a specific photo-sensitive group in the side chain of the polymer. CONSTITUTION:The title agent comprises a photo-sensitive polymer, such as a compound represented by formula I, which contains a photo-sensitive group represented by formula Ii, wherein Ar represents an aromatic residue; and R1 to R5 each represent hydrogen, alkylalkoxy or an aromatic residue and one of R1 and R5 represents hydrogen, in the side chain of the polymer.
Patent JP-S6298727-A (JP)
Title: Etching processor
Inventor: TOYODA MASATO
IPC: H01L21/302
Filed: 1985-10-25
Abstract: PURPOSE:To produce wafers subject to uniform etching process by a method wherein the etching processor is constituted so that the etching gas led from gas leading-in port to a processing chamber will flow on the surface of wafer to be processed. CONSTITUTION:The sizes of multiple exhaust ports 10 provided on a cover 8b are calculated in terms of the difference in resistances of flowing courses due to the distances from the intake position in an exhaust duct 8 communicating with a main exhaust port 9 as well as the volume of exhaust gas flowing together being induced on the way while to establish the gas flowing courses with uniform conductance from the central part to the circumferential direction of a wafer surface 6, the diameters of exhaust pore group such as 10a, 10b, 10c etc. are made larger proportionally to the distances from the main exhaust pore 9 so that the etching gas exhaust suction force of exhaust pores 10 group may be equalized all over the periphery of cover 8b. Through these procedures, the etching gas can flow evenly from the central part to the peripheral part of wafer 6 to make etching process uniform.
Patent JP-H04115933-A (JP)
Title: Controlling method for foam molding of synthetic resin
Inventor: NAGATSUKA MASAHIRO
IPC: B29C44/00
Filed: 1990-09-07
Abstract: PURPOSE:To reduce the occurrence of the defect of a foam-product, while the molding time in the manufacture of foam-products is shortened by a method in which the point where the time-integrated value of the surface-pressure of a foam become prescribed value is set as the terminal point of heating stage, and the value is selected as suitable function of molding. CONSTITUTION:Both surfaces-heating process I is the process in which preliminarily foamed beads 15 are finally foamed and welded in combination with next process i.e., both surfaces-heating process II, and the process is achieved by sending steam in the steam chamber of both molds 1, 2 whose drains 8, 9 are closed and by raising the pressure. The terminal point of both surfaces- heating process I is set by the steam pressure in steam chambers 3, 4 and the terminal point of both surfaces-heating process II is set by a timer. For instance, an optimum molding condition is found from the result of the molding experiment such as molding start, etc., in molding test, and the standard value of the time-integrated value of the surface-pressure of a foam may be defined from the time-integrated value of the surface pressure of the foam under the condition. Computer control is preferably used to control the measured value by integration.
Patent JP-S6391740-A (JP)
Title: Stack control system
Inventor: TSUJIHATA YOSHIHIDE
IPC: G06F9/34
Filed: 1986-10-06
Abstract: PURPOSE:To always secure and release frames by a last-in first-out method by providing a frame pointer indicating the latest frame and plural stack pointers, which can be allocated to the frames next time, in the frame of each stack. CONSTITUTION:In using a stack (b) first time, the frame b1 is secured. The leading address of the next frame b2 is held in the stack pointer S24 in the frame b1, while the leading address of the frame c1 in a stack (c) is held in the stack pointer S31. In this time, the leading address of the frame b1 is held in the frame pointer (a). In using the stack (c) next time, the frame pointer (a) reads the stack pointer S31 in the frame b1, and according to the read-out value, the frame c1 is secured. The stack pointer S24 in the frame b1 is moved to the stack pointer S24 in the frame c1 as it is, and the leading address of the frame c2 is held in the stack pointer S31.
Patent JP-2000068685-A (JP)
Title: Electronic part feeder
Inventor: TOSHISHIGE YUUJI
IPC: H05K13/02
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part feeder that is easily maintained. SOLUTION: An electronic part feeder is provided with a transfer path 4 that is provided to the side face of its casing 1 to transfer an electronic part. The transfer path 4 is provided with an open side, and the open side is covered with a side transparent cover 11. Therefore, an electronic part in the transfer path 4 can be visually seen. The side transparent cover 11 can be attached to the side of the casing 1 by a single motion and also detached from the side of the casing 1 by a single motion. When abnormalities occur in transfer of an electronic part, an abnormal condition can be observed through the side transparent cover 11. When abnormalities are ascertained, the side transparent cover 11 is easily detached from the transfer path 4, abnormalities are corrected, and then the side transparent cover 11 can be easily attached to the transfer path 4.
Patent JP-H1087883-A (JP)
Title: Vibration isolation rubber composition
Inventor: NIKI MAKOTO
IPC: C08L7/00
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolation rubber compsn. having a low dynamic- to-static modulus ratio, a high damping coefficient, and an improved toughness by compounding a natural rubber, a soln.-polymerized styrene-butadiene rubber, and a specific liq. polyisoprene. SOLUTION: 100 pts.wt. solid rubber comprising 70-95wt.% natural rubber and 30-5wt.% soln.-polymerized styrene-butadiene rubber having molecular ends modified with 4,4'-bis(diethylamino)benzophenone or a tin compd. is compounded with 1-10 pts.wt. liq. polyisoprene having a degree of hydrogenation of 80% or higher and necessary amts. of a carbon black, an oil, a vulcanizing agent. etc. Thus, the damping coefficient can be increased by 10-20% and the constant of dynamic-to-static modulus ratio can be decreased by about 10% at the max.
Patent JP-H0687972-A (JP)
Title: Expanded heat insulating material and heat insulating box body
Inventor: NAKAMOTO HIDEO
IPC: B65D81/38
Filed: 1992-09-07
Abstract: PURPOSE:To obtain an expanded heat insulating material, capable of applying a low-pollution hydrochlorofluorocarbon as a foaming agent and having uniform fine cells without any froth voids, etc., by using a specific polyol component and a very small amount of a perfluoroalkane. CONSTITUTION:The material is obtained by mixing and stirring (A) an organic polyisocyanate with (B) a polyol component containing at least 5-25% hydroxyl group component of the formula (n is >=2) (e.g. diethylene glycol), (C) a foam stabilizer (e.g. a silicone-based surfactant), (D) a catalyst, (E) a foaming agent containing a hydrochlorofluorocarbon having -50 to 0 deg.C boiling point, (e.g. chlorodifluoromethane) as a component and (F) a 4-7C perfluoroalkane (e.g. perfluoropentane) in an amount of 0.1-5 pts.wt. based on 100 pts.wt. component (B).
Patent JP-H0681974-A (JP)
Title: Sea water valve made of stainless steel
Inventor: USUI EIZO
IPC: F16K25/04
Filed: 1992-09-07
Abstract: PURPOSE:To provide a sea water valve made of a stainless steel which is designed to prevent the corrosion and pitting corrosion perculiar to a valve made of a stainless steel from being caused by setting a sacrifice anode in a valve box. CONSTITUTION:A sea water valve made of a stainless steel comprises a valve body 2 made of a stainless steel located in a piping through which sea water flows, a valve body 3 made of a stainless steel arranged in the valve box 2 made of a stainless steel and designed to control a flow rate of sea water flowing in the valve box 2 made of a stainless steel, a valve rod made of a stainless steel worked to openably fix the valve body 3 made of a stainless steel through a gap part, and a sacrifice anode 20 installed in the valve box 2 made of a stainless steel and formed of a material having reactivity to sea water higher than that of the valve rod made of a stainless steel.
Patent JP-H0680326-A (JP)
Title: Elevator control device
Inventor: KOIKE HAJIME
IPC: B66B1/24
Filed: 1992-09-07
Abstract: PURPOSE:To prevent speed from becoming unstable in the neighbourhood of the lowest speed and to improve driving comfortability by slacking deceleration in the case when delay of deceleration start is large and deceleration becomes larger than specified deceleration concerning a device carrying out distance base deceleration control. CONSTITUTION:Furnished with a deceleration distance computing circuit 11 to compute residual distance between stop target floors, that is, deceleration distance 11a by way of receiving a target floor position data 5b from a drive control circuit 5 and an elevator position data 10a from a position detection circuit 10, a deceleration starting position 12a is detected by a deceleration start detection circuit 12 in accordance with the deceleration distance 11a. Additionally, deceleration time speed standard speed 13a to correspond with the deceleration distance 11a is generated from a deceleration speed standard generation circuit 13, and however, at this time, in the case when time change of a deceleration time speed standard is detected and it exceeds a specified rate of change, the deceleration distance 11a is corrected to be simulatively longer in correspondence with the variation amount of this rate of change. Thereafter, by decelerating and controlling a cage in accordance with each of the aforementioned data 12a, 13a, the cage is lowered to a target floor.
Patent JP-H11128338-A (JP)
Title: Body fluid discharging tube
Inventor: ASAI HIDEAKI
IPC: A61M1/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of a hydrogel layer at the time of internal indwelling by fixing a hydrogel to the surface of a tubular synthetic resin base material. SOLUTION: For example, the base material of the prescribed body fluid discharge tube is molded by extrusion molding of a polyvinyl chloride resin. Heparin prepd. by bonding poly(N-vinyl pyrrolidone) bonded with a photofunctional azide group and photofunctional azide group is dissolved in a soln. mixture composed of ethanol and pure water. This soln. is applied on the body fluid discharge tube base material and after the coating is dried, the coating is photoirradiated with a high pressure mercury lamp. The coating is then ultrasonically washed with a neutral detergent, by which the body fluid discharge tube is formed. The extraction resistance of the body fluid discharge tube from a swine meat is extremely little and the extraction resistance may be lowered.
Patent JP-S6296589-A (JP)
Title: Method for thermally cracking heavy oil
Inventor: MATSUI HISAJI
IPC: C10G67/04
Filed: 1985-10-23
Abstract: PURPOSE:To obtain an oil component which is low in olefin content and is excellent in stability with a high yield. by combining particular steps comprising thermal cracking of a heavy oil, separation of cracking products, gasification of extraction residue and recycling of fine carbon particles. CONSTITUTION:A heavy oil raw material coming from a tank 1 is mixed on a line 3 with H2 gas supplied via a line 7 and carbon fine particles circulated via a line 9 and supplied into a thermal cracking apparatus 11, where the heavy oil is thermally cracked while heating under pressure. Gaseous components in the thermal cracking products obtd. in the cracking apparatus 11 are taken out of the system via a line 13, and separated into a gas component and a light-weight component, followed by post-treatment. The extraction residue obtd. in an extraction treatment apparatus 29 is sent via line 33 to a gasification apparatus 35, and gasified in the presence of oxygen and steam to give a gas contg. H2 and CO as main components. the fie carbon particles formed in the gasification apparatus 35 are recycled via a line 9 and mixed with the heavy oil-based raw material, since the particles have a marked effect of preventing cocking troubles when the heavy oil is thermally cracked.
Patent JP-S61116175-A (JP)
Inventor: POORU EI BOOKUMAN
IPC: F16K1/24
Filed: 1984-11-12
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-H0580910-A (JP)
Title: Input and output controller
Inventor: SEKI TAKASHI
IPC: G06F3/02
Filed: 1991-09-18
Abstract: PURPOSE:To store a series of key operations and a screen display on an external storage device without any human intervention. CONSTITUTION:An input data processing part 2 converts data 1 inputted from a keyboard into an internal code of an information processor 10 and a composite data processing part 3 composes data of the converted data and data outputted to a screen output device 5 and outputs the data from an internal storage device 7 to the external storage device 9 through a controller 8. The composite data outputted from the external storage device 9 is displayed on a screen output device 5 by a central processing unit 6 as if actual operation were performed.