baber/WOPTO huggingface dataset:
Patent JP-H0682129-A (JP)
Title: Refrigerating apparatus
Inventor: KOBA KOHEI
IPC: F25B47/02
Filed: 1992-09-07
Abstract: PURPOSE:To improve the economics with a simple structure of a refrigerating apparatus by preventing a rise in room temperature during a defrosting to maintain quality of stored article. CONSTITUTION:A refrigerating cycle is formed by a compressor 1, a condenser 2 and two evaporators 4A and 4B. The evaporators 4A and 4B are connected in parallel to allow the stopping of the shunting of refrigerants individually and the shunting of the refrigerants is stopped alternately to perform a defrosting jointly with a cooling operation. On the other hand, a room fan 6 for feeding room air to the evaporators 4A and 4B is always driven both in cooling and defrosting operations.
Patent JP-H0794091-A (JP)
Title: Manufacture of cathode-ray tube and cathode-ray tube using it
Inventor: IKEGAMI YUKIHIRO
IPC: H01J29/88
Filed: 1993-09-24
Abstract: PURPOSE:To improve the smoothing property of a metal back undercoat film and enhance the mirror effect of a metal back layer by regulating the baking temperature of an organic binder resin component when a phosphor layer with metal back layer is formed. CONSTITUTION:A metal back undercoat surface is formed on a phosphor screen formed from phosphor particles 2 and an organic binder resin component on the inner surface of a cathode-ray tube, and a metal evaporated layer is further formed thereon. Baking is started from a temperature lower than the baking start temperature of the organic binder resin component forming the phosphor layer, and finished at a temperature lower than the baking finish temperature of the binder component, and the baking of a metal back undercoat film 3 is completed. The baking of the phosphor screen is successively completed to form a metal back phosphor screen. Thus, the blister phenomenon of the metal back layer is prevented, and a cathode-ray tube with high luminance and high resolution can be provided.
Patent JP-S60129662-A (JP)
Title: Solution concentration cell
Inventor: MATSUZAKI NORIHIKO
IPC: G01N27/406
Filed: 1983-12-17
Abstract: PURPOSE:To obtain an electrolyte separated into two layers, by allowing an aqueous potassium carbonate solution to absorb ammonia. CONSTITUTION:If an aqueous potassium carbonate solution is allowed to absorb a large amount of ammonia, the solution is separated into two layers. As a result, two layers consisting of an upper layer solution comprising a dilute aqueous potassium carbonate solution and containing a large amount of ammonia and a lower layer solution comprising an aqueous high conc. potassium carbonate solution and containing a small amount of ammonia are obtained in the upper and lower parts of a container.
Patent JP-H0789369-A (JP)
Title: Vehicle interval controller
Inventor: ABE TSUKASA
IPC: G01C3/06
Filed: 1993-09-24
Abstract: PURPOSE:To secure a precision in controlling a vehicle interval even in a long vehicle interval area, in which a detecting precision of a vehicle interval is deteriorated. CONSTITUTION:A target vehicle interval required for stopping a vehicle is computed on the basis of a vehicle speed (step 100). It is determined whether the vehicle interval detected by means of a CCD camera is the predetermined value or more (step 102). When the vehicle interval is below the predetermined value, driving force is computed on the basis of the vehicle interval and a relative speed, which is a differential value of the vehicle interval (step 106). When the vehicle interval is the predetermined value or more, driving force is computed only on the basis of the vehicle interval while eliminating the relative speed, whose precision is deteriorated according to the deterioration in a detecting precision of the vehicle interval (step 104). Afterward, a vehicle speed is controlled according to the driving force (steps 110-300).
Patent JP-H04118373-A (JP)
Title: Steering gear for vehicle
Inventor: HIRAYAMA HIROSHI
IPC: B62D7/14
Filed: 1990-09-07
Abstract: PURPOSE:To keep off any possibility that steerage might be impossible due to a malfunction in each of various valves by installing an unloading valve which is selected by the inserting-drawing operation of a lock pin for a rear- wheel locking means via a cord body. CONSTITUTION:A booster cylinder 31, steering rear wheels 3 via a steering knuckle arm 25 consists of a cylinder 33, a piston slidably housed in this cylinder and a selector valve 37, and it is provided with a sensing cylinder 47 is addition. A lock lever 69 is clamped to the steering knuckle arm 25, and a lock pin 79 of a single acting cylinder 73 with a formation spring is inserted into a lock hole formed in this lock lever 69, thus the rear wheels 3 are made lockable. In this case, there is provided an unloading valve 101 which is selected to either of transfer positions 101a, 101b synchronously with inserting or drawing operation in or from a lock hole 71 of the lock pin 79 via a cable 103 as a cord body, and when this valve is selected to the transfer position 101a, both first and second oil passages 55, 57 are made so as to be interconnected to each other.
Patent JP-S61117579-A (JP)
Title: Cleaning device of corona discharger
Inventor: SAGAMI SHIZUO
IPC: G03G15/02
Filed: 1984-11-14
Abstract: PURPOSE:To realize a stable uniform discharge with a corona discharger, by constituting the discharger in such a way that dust and discharge produced matters adhering to the corona discharge electrode can be removed by means of a cleaning member by moving a mover. CONSTITUTION:When a motor 24 is actuated, a driving pulley 15 is moved a driving wire 17 is moved. When the wire 17 is moved, the mover 10 moves in a duct 8 and, at the same time, cleaning pads 6 and 7 fitted to the leg section 11 of the mover 10 also move while they respectively interpose a discharge wire 1 and grid wire 5. Therefore, adhering matters, such as toner, etc., and matters produced by corona discharge adhering to the wires 1 and 5 are removed by the pads 6 and 7. These wires 1 and 5 are used when the surface of a photosensitive body A is electrified or the electricity on the surface is removed.
Patent JP-H01168939-A (JP)
Title: Transmission of shuttleless loom
Inventor: JIIKUFURIITO IEGAA
IPC: D03D47/27
Filed: 1988-09-22
Abstract: PURPOSE: To rapidly carry out decoupling and recoupling by composing a drive element of a weft thread insertion mechanism of a shuttleless loom of a special structure such as a spur toothlike armature. CONSTITUTION: This transmission device for a shuttleless loom is capable of reciprocating and moving a circular arclike gear teeth section 28 through a cam, a contact roller, a lever, or the like, with a main shaft of the loom and is obtained by installing a meshing connection joint 10 between a pinion 29 engaging with the gear teeth section 28 and an input gear 31 arranged coaxially with the pinion 29, forming the pinion 29 as a bushing 29', making the pinion 29 rotate on a shaft 30 of a continuous guide transmission part G2 and displaceable in the shaft direction while engaging with the gear teeth section 28,  providing a spur teethlike gear 12 engaging with an internal gear 13 of a disclike transmission part 34 relatively unrotatably connected to the shaft 30 at one end of the bushing 29' and connecting the bushing 29' to an armature 1 of a drive element 2 which is displaceable parallel in the shaft direction and secured against rotation in a housing 8 with an engagement 14.
Patent JP-H09278795-A (JP)
Title: Cyclic hexapeptide compound
Inventor: ITOKAWA HIDEJI
IPC: C07K14/415
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a specific cyclic hexapeptide compound containing N- methyltyrosine and alanine and obtained by chemically modifying an extract of Rubia akane Nakai which is a medicinal herb, exhibiting excellent antitumor action and useful as an antitumor agent, etc. SOLUTION: This compound is a new cyclic hexapeptide compound represented by formula I [R is a group represented by formula II (R<1> and R<2> are each an alkyl, phenyl or benzyl) or a group represented by formula III [(n) is an integer of 4-6], exhibits excellent antitumor action and is useful as an antitumor agent, etc. The cyclic hexapeptide is obtained by reacting RA-V (a compound of formula I wherein R is H) obtained by extraction from Rubia akane Nakai which is a sort of a medicinal herb with 2-chloro ethyldimethylamine hydrochloride in a solvent such as N,N-dimethy lformamide in the presence of potassium carbonate and subjecting the reaction product to column chromatography to purify the reaction product.
Patent JP-H0289771-A (JP)
Title: Image forming device
Inventor: TAGAWA TOSHIYA
IPC: B65H37/04
Filed: 1988-09-26
Abstract: PURPOSE:To improve a working property by providing a switchover claw for switching over the amount exceeding the limit of staple handling from the sorting housing means to non-sorting housing means of a sorter and for discharging same. CONSTITUTION:The thickness of sheets of paper which are sorted and discharged into a sorting housing portion 55 is detected as the height of sheets of paper to be housed in that housing portion and compared to the maximum stitching thickness of a previously set stapling device 61 to judge whether or not the thickness is within the stitching limit. When the thickness is above the switching limit, a switchover claw 46 is switched over to a non-sorting housing portion 54 to discharge the amount of sheets of paper above the stitching limit into the non-sorting housing means 54. As a result, staple handling can be always carried out enabling continuous image forming processing.
Patent JP-S61115722-A (JP)
Title: Power takeoff for tractor
Inventor: HORII YASUYUKI
IPC: F16H37/06
Filed: 1984-11-13
Abstract: PURPOSE:To eliminate drag torque and simultaneously a small capacity brake usable, by installing a one-way clutch in a driving system shaft of an independent-type power takeoff unit (a live PTO). CONSTITUTION:After a PTO shift mechanism 15 is two-speed changed by a shifter 34, when pressure oil is fed to a piston 18 of a hydraulic clutch mechanism 12 and a clutch disc 19 is connected, engine power is transmitted whereby a power takeoff shaft 33 is driven under the required speed change. When too much load acts on during tractor driving, a driving claw clutch disc 28 of a one-way clutch mechanism 14 is slidden in a disconnecting direction against a spring 30 whereby this load is cut off. And, further the pressure oil is fed to the piston of a brake mechanism 23 whereby a clutch body 17 is braked via a brake shoe. This operation is the same way when drag torque in time of disconnection of the hydraulic clutch mechanism 12 is braked. This fact means that capacity of the brake mechanism 23 may be made smaller in consequence. That is to say, miniaturization is attainable.
Patent JP-S60120173-A (JP)
Inventor: FUREDERITSUKU UIREMU HAAKU
IPC: F25B11/00
Filed: 1984-11-15
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-S61106309-A (JP)
Title: Controller for aligning endless belt circulating around roller
Inventor: EKUBERUTO KIYUUNERUTO
IPC: B65G15/64
Filed: 1985-10-28
Abstract: Disclosed is a control device and process for aligning, in the running direction, an endless belt. The device comprises a lifting cylinder with a ram which is retracted or extended as a result of switching signals received from microswitches via a control circuit. The device further includes a pivotal wing which is pivoted by the extending ram in the running direction A of the belt, and a deflecting roller having an axle, the ends of which are mounted in the eyeparts of eyebolts. During pivoting, the wing presses one eyebolt, resting at its bolt end against the front side of the wing, in the running direction A of the belt. The axle, mounted at its axle end, with a certain play in the eyepart of the other positionally fixed eyebolt, is pivoted as a result. As soon as the belt runs out of alignment, that is to say deviates from the running direction A, one of the belt edges actuates the associated microswitch and consequently the lifting cylinder. As a result of the pivoting of the axle of the deflecting roller, the non-aligned running of the belt is constantly counteracted and the belt is deflected counter to the nonaligned direction until it actuates the other microswitch.
Patent JP-2000067911-A (JP)
Title: Sodium-sulfer battery
Inventor: SANO TOSHIO
IPC: H01M2/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery having a long lifetime by maintaining the anti-corrosiveness of that surface of a battery jar contacting with positive electrode active material for a long period of time. SOLUTION: A sodium-sulfur battery is configured so that a negative and a positive electrode chamber are formed inside and outside, respectively, of a solid electrolyte tube having sodium ion conductiveness, wherein at least the positive electrode chamber side of a battery jar in which the positive electrode chamber is formed sealedly is mainly made of stainless steel or carbon steel subjected to nickel plating, and the surface of the parent material is subjected to a chromizing process so that a chromium-nickel alloy layer or chromium-nickel-iron alloy layer is provided.
Patent JP-2001068530-A (JP)
Title: Substrate processor
Inventor: OGUCHI TOSHIAKI
IPC: H01L21/68
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a practical constitution which enables sufficiently-high- precision control for arranging a substrate at a set arrangement position in a device, while using a substrate conveyance system. SOLUTION: When a substrate 9 is carried from a conveyance chamber 3 to a processing chamber 1D through a gate valve chamber 5 by driving an end effector 23, which holds the substrate 9 by a driving mechanism 24, an image of two marks 25 on the end effector 23 and of the substrate 9 is picked up by a detector 62 composed of an image sensor without having to stop the end effector 23, and an image signal is sent to a signal processing part 8. The image signal held by a holding circuit 81 is processed by an image processing circuit 82, to calculate the positions of a reference point of the effector and a substrate reference point, and data regarding these positions are compared by an arithmetic circuit 84 with data on the correct positions stored in a reference memory 8, to find the position shift of the end effector 23 and the position shift of the substrate 9.  A control part 20 operates so as to correct the position shifts, and the substrate 9 is positioned at the set arranging position with high accuracy.
Patent JP-H1060414-A (JP)
Title: Wet friction material and its production
Inventor: IKEGUCHI JUNICHI
IPC: C08J5/14
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a wet friction material excellent in dynamic coefficient of friction in a use environment under high load conditions and high in durability and to provide a method for producing the wet friction material. SOLUTION: This wet friction material comprises 5-30 pts.wt. of a fiber component coated with a liquid bisallylnadimie and 5-50 pts.wt. of a thermosetting resin component containing >=50wt.% powdery bisallylnadimide. The method for producing the wet friction material comprises uniformly mixing powder composed of 5-30 pts.wt. of a fiber component having the fiber surface coated with bisallylnadimide obtained by blending fibers in liquid bisallylnadimide, which are uniformly dispersed therein and obtained by, filtering and separating with 5-50 pts.wt. of a thermosetting resin component mixed with >=50wt.% of powdery disallylnadimide and the rest of a filler, molding the mixed powder and curing under heating.
Patent JP-H11126749-A (JP)
Title: Formation of minute resist pattern
Inventor: AOYANAGI MASAHIRO
IPC: C07F7/08
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate residue of negative resist material, by setting the exposing surface of a negative resist layer downward along the direction of gravity when the negative resist layer exposed by electron beam is immersed into developing solution. SOLUTION: When formation of a positive resist layer 20 comprising first and second applied layers 21 and 22 of methyl polymethacrylate on a ground layer 10 of an etching object layer is finished, a negative resist layer 30 comprising chloromethylated polyalpha methylstyrene is formed. Then, the main surface of the formed negative resist layer 30 is exposed by an electron beam 40 at the pattern in correspondence with a minute resist pattern 90 to be finally obtained. Then, the ground layer 10 is turned back altogether so that the exposing surface of the exposed negative resist layer 30 faces downward in the direction of gravity. The layer is immersed into developing liquid 50 in this state.
Patent JP-S6299472-A (JP)
Title: Cvd thin film forming device
Inventor: TAKAMI KATSUMI
IPC: H01L21/31
Filed: 1985-10-26
Abstract: PURPOSE:To contrive prevention of generation of a fine SiO or SiO2 grain in the inside of a furnace by heating gaseous N2 with a wafer heating means and mixing the heated gaseous N2 with a reaction gas to rise the reaction gas in temp. and thereafter supplying it to the inside of a reaction furnace. CONSTITUTION:Gaseous N2 is sent to a coil or a spiral pipe 21a for heating gaseous N2 which is arranged in the inside of a heater 10 set just under a wafer table 4. The heated gaseous N2 is once taken out to the outside of a furnace through a feed pipe 25. The feed pipe 25 is branched and connected to both an introduction pipe 8 for gaseous SiH4 and an introduction pipe 9 for gaseous O2. These reaction gases are mixed with heated N2 and sufficiently heated and dispersed to the inside of a reaction furnace 1 via the nozzles 8a, 9a. Thereby the reaction gases are kept at the temp. wherein a white fine grain such as SiO or SiO2 is not generated. As a result, such troublesome situation that a white foreign material is stuck on the surface of a wafer set to the inside of the reaction furnace 1 is avoided.
Patent JP-H1157326-A (JP)
Title: Automatic inspection device for filter
Inventor: TANNO TOSHIO
IPC: B01D29/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To automate the inspection of filtration capacity, pressure resistance or the like attaching an inspection tool and the cleaning or the like of a filter by freely opening and closing a water supply side attaching a liquid supply adaptor with a cap, hermetically sealing the filter into a loading cylinder in which the water discharge side is hermetically sealed with a manifold plate attaching a water discharging adaptor each of a filtrate and concentrated water. SOLUTION: An inspecting liquid through a water feed pipe from a liquid supply device is supplied into the water feed side X of a loading cylinder 3, passed through a filter functional part in a filter, filtered through a water collecting pipe of the center and is fed to a water discharge pipe 16 through a coupler 19 from an adaptor 6. The unfiltered concentrated water is fed to a discharge pipe 17 through an adaptor 7 and a coupler 20 from the filtration functional part. After a prescribed quantity of the inspecting liquid is supplied, a switching valve of a water feed pipe 18 is closed and the concentration and the quantity of the filtrate and the concentrated water housed in a vessel are inspected to know the filtration capacity of the filter.  The cleaning of the filter in use is carried out by supplying the cleaning water and passing through the filtration functional part and the water collecting pipe. The performance inspection, the pressure test, the cleaning work and the like of the filter are efficiently and surely carried out.
Patent JP-H08105922-A (JP)
Title: Spectrum analyzer
Inventor: TAKENAKA TSUTOMU
IPC: G01R23/173
Filed: 1994-10-04
Abstract: PURPOSE: To provide a spectrum analyzer which can be easily manufactured at low cost, and integrated with an electronic circuit by setting pass frequency bands of a fixed band BPF and two narrow pass bands BPF into specified conditions. CONSTITUTION: A variable attenuator 1 attenuates an input measuring signal by a mixer 7 so as not to cause an internal modulation distortion when its level is high, and the passed signal is applied to the mixer 7 through fixed bands BPF 3, 4, 5. The pass frequency bands of the BPF 3, 4, 5 are set to f0 +(n-1)(fLO2 -fLO1 ) to f0 +n(fLO2 -fLO1 ). When the pass frequency bands of narrow pass bands BPF 10, 11 are fIF1 and fIF2 , respectively, they are set so as to satisfy f0 +(fLO2 -fLO1 )<FIF1 F0 +2(fLO2 -fLO1 ))<fIF2 <<f0 +3(fLO2 -fLO1 ). According to the measured frequency, BPF 3, 4, 5 and 10, 11 are properly selected, whereby a difference frequency is determined, and only the frequency component corresponding thereto is passed.
Patent JP-S61119591-A (JP)
Inventor: MAKINO KAZUHISA
IPC: B66C13/06
Filed: 1984-11-16
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-H0693511-A (JP)
Title: Vinylidene chloride-based fiber
Inventor: HATTORI EIJI
IPC: C08L27/06
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a vinylidene chloride-based fiber capable of setting curl at a relatively low temperature by adding a polyethylene terephthalate-based copolyester to a vinylidene chloride-base resin and spinning. CONSTITUTION:A vinylidene chloride-based resin is blended with preferably 10-70wt.% polyethylene terephthalate-based copolyester to a vinylidene chloride- based resin. Curl can be set at a temperature from a normal temperature to about 50 deg.C.
Patent JP-H1189007-A (JP)
Title: Controller for series hybrid electric car
Inventor: INADA EIJI
IPC: B60L50/15
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To control the whole operating area simply using minimum parameters, by detecting the input amount and the output amount of a battery, and, based on the detected results, controlling generated amount by a generator and regenerated amount by a motor. SOLUTION: A generator driving engine 1, a generator 2, a battery 3, an inverter 4, a propelling electric motor 5, a driving system 6, and a controller 7 are fitted. The engine 1 is used only for driving the generator 2, power generated by the generator 2 is supplied to the battery 3 as charging power, and supplied to the motor 5 through the inverter 4 as drive power. A voltage sensor for measuring terminal voltage and a temperature sensor for measuring temperature are disposed at the battery 3, and charging capable input and the maximum capable output are obtained from a data table based on the detected values of the terminal voltage and the temperature. It is thus possible to control the whole operating area using the minimum parameter which is the input amount and the output amount of the battery 3.
Patent JP-H03101942-A (JP)
Title: Recording head and recorder
Inventor: KOIZUMI RYOICHI
IPC: B41J2/01
Filed: 1989-09-18
Abstract: PURPOSE:To simply correct irregularity of temperature detectors in a semiconductor process and to suitably control the temperature by previously providing a pattern as information carrying means for carrying information, which provides characteristics of the detector, in a recording head. CONSTITUTION:A head 10 comprises a board 14 mounting a temperature detecting sensor 13 on a base plate 11 made of Al, a ceiling plate 15 provided thereon for forming a liquid chamber therein, and further a PCB plate 12 wired with electric connections 16 from the board 14, and a sensor rank detecting pattern 17 is provided as information carrying means on the plate 12. The board 14 is electrically connected to the plate 12 via bonding wires, etc., a printer body is connected through an electric connector 16, and the head 10 is driven by a drive controller on the body side. Thus, since the irregularity in the forward voltage drop V2 of the sensor using a diode integrally formed with the head can be determined through ranking classification, a delicately accurate temperature control can be performed.