baber/WOPTO huggingface dataset:
Patent JP-H0313753-A (JP)
Title: Controlling method for air conditioner
Inventor: FURUYUI KATSUMI
IPC: F24F11/02
Filed: 1989-06-09
Abstract: PURPOSE:To achieve more comfortable air conditioning by a method wherein when capacity operation of a compressor is continued in a specified state for a given time, based on a detecting discharge temperature, capacity of a compressor and drive of a moving louver are controlled. CONSTITUTION:When, for example, a temperature difference T between an indoor temperature Ta and a set temperature Ts is between T1 and T2, operation of a compres sor 5 is continued at an operation frequency F2 for a specified time, and a discharge temperature Tf of indoor blast is decreased to a value lower than a set temperature t1, through control of the operation frequency of the compressor 5, the operation frequency is decreased to F1 being one stage lower. When a moving louver 10 is stopped, control through which the louver is driven is effected. Namely, an air flow responding to the temperature difference T is automatically set, and when capacity operation of the compressor 5 is continued in a specified state for a given time, control of capacity of the compressor 5 and control of automatic drive of the moving louver 10 are performed by means of the discharge temperature Tf. This method prevents cold air from being discharged in succession in a specified direction for a long time to prevent the occurrence of overcooling and production of an uncomfortable feeling, and enables execution of more comfortable air conditioning.
Patent JP-S5935826-A (JP)
Title: Manufacture of small aperture and long-sized double pipe
Inventor: KUHARA AKIO
IPC: B21C37/06
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a small aperture and long-sized double pipe which is excellent in adhesive strength of inside and outside layers, by manufacturing a double pipe by combining centrifugal casting, rolling, etc. CONSTITUTION:First of all, a casting pipe of suitable size, which has a concentric circle-like double layer structure consisting of an outside layer and an inside layer of different kind metals is manufactured by centrifugal casting. The outside and inside layers of a double layer casting pipe obtained in this way show firm coupling at its boundary part. As for the obtained casting double pipe, a suitable heat treatment corresponding to a pipe material, for instance, solution heat treatment, hardening and tempering treatments, etc. are performed suitably in order to adjust a metallic structure and to improve a material characteristic. The casting pipe which is subjcted to said treatment becomes a blank pipe, subsequently, it is brought to rolling or press-drawing, etc., and is worked to an object small aperture and long size pipe. It is executed by hot or cold working in accordance with a material quality of the pipe.
Patent JP-S6127851-A (JP)
Title: Sheet storing device
Inventor: USHIO YUKIHIDE
IPC: B65H7/04
Filed: 1984-07-16
Abstract: PURPOSE:To prevent display of a sheet end in spite of enough sheets in a tray and to operate a copying machine efficiently by providing means for checking sheet existence/absence decision means during shifting of the tray. CONSTITUTION:Whether a tray 3 is under shifting or not is detected by a shift flag. If it is judged that the tray is under shifting, a cam 6 is moved by a shift motor 4, and operations other than paper existence/absence detection for the tray are performed by a lever 5. On completion of these operations, it is judged whether the shifting of the tray is completed or not. This judgement is made by a signal from a microswitch. That is, if the shift flag is set, and the microswitch 7 is on low-level, it is judged that the tray is under shifting. On the contrary, if the microswitch is on high-level, it is judged that the shifting is completed. On judging that the shifting is completed, the shift flag is reset to detect the existence/absence of paper in the tray.
Patent JP-S5770516-A (JP)
Title: Liquid crystal display device
Inventor: TATSUTA HIROSHI
IPC: G09F9/30
Filed: 1980-10-20
Abstract: PURPOSE:To obtain a liquid crystal dislay device of a low cost and high reliability by using light transmittable high polymer resin substrates and providing functions of forming polarizing elements into one piece, coloring one of the substrates, etc. to said substrates. CONSTITUTION:Transparent electrodes 3, 4 are formed to prescribed patterns on light transmittable high polymer resin substrates 1, 2, orientation treatment films 5, 6 are provided, a sealing resin 8 is screen-printed, and a liquid crystal 8 is injected through an injection port 9, after which the port is sealed with a sealing resin 10. It is easy to select the resins 8, 10 so as to have high adhesion strength with the substrate resin 1, 2, and it is possible to make then free from peeling or the like in  high humidity and at high temps. In the case of forming a polarizing element 12 in  one piece to the outside surface of the substrate 11, or forming a total reflective film  14 on the rear surface of the substrate 13, it is beforehand formed on the substrate  13, by which the number of production steps of the panel is decreased, hence the cost  is lowered.
Patent JP-H0311537-A (JP)
Title: Fluorescent character display tube
Inventor: MATSUZAKI YASUSHI
IPC: H01J31/15
Filed: 1989-06-08
Abstract: PURPOSE:To display the same pattern with many colors by means of one kind of fluorescent material by providing on the display side of the fluorescent character display tube a filter which is reversibly discolored by ultraviolet rays from an ultraviolet ray radiating fluorescent material disposed on the grid of the fluorescent character display tube. CONSTITUTION:Electrons emitted by a filament 1 are put on a display pattern. A positive control voltage is applied to a grid 9 and ultraviolet rays are radiated from an ultraviolet radiation fluorescent material 2 provided on the grid 9 by electron excitation, and also a positive anode voltage is applied so that a ZnO:Zn fluorescent material serving as the display pattern emits light. A discoloring filter is changed to red color by the ultraviolet radiation, and the color of the filter disappears by heating a face heating material to 70 deg.C. As the filter which exhibits a reversibly discoloring property, a spirobenzopyrene derivative is used.
Patent JP-H05168705-A (JP)
Title: System removing von willebrand factor
Inventor: ITAGAKI ICHIRO
IPC: A61M1/34
Filed: 1992-06-08
Abstract: PURPOSE:To safely and simply remove the von Willebrand factor by providing a device selectively removing the von Willebrand factor between a blood introduction section and a purified blood delivery section. CONSTITUTION:A filtering device is used for a device removing the von Willebrand factor. An adsorbent fixed with a material selectively adsorbing the resistance of the von Willebrand factor or the von Willebrand factor with a large molecular weight on a water-insoluble carrier is used for a device adsorbing the von Willebrand factor. The blood extracted from a human body is fed to a centrifugal separation type or film type blood plasma separator 2 with a pump 1 to be separated into a blood plasma constituent and a blood corpuscle constituent, the blood plasma constituent is fed to a filter type or adsorption type von Willebrand factor removing device 3 to remove the von Willebrand factor, and the blood corpuscle constituent and the processed blood plasma are again mixed with a mixer 4 and returned into the human body.
Patent JP-H074281-A (JP)
Title: Driving force control device for vehicle
Inventor: FUKUMURA TOMOHIRO
IPC: B60W10/06
Filed: 1993-06-18
Abstract: PURPOSE:To achieve both stability and acceleration properties of a vehicle by totaly reflecting conditions of the vehicle to driving torque control by changing a slip reference value or drive torque reduction quantity in the drive torque control in accordance with slipping of a torque converter. CONSTITUTION:Wheel rotation numbers VFL, VFR, VRL, VRR, an engine rotation speed NE, and a gear position (n) are inputted to a CPU 11. The CPU 11 executes a specified control program to correct a slip reference value or drive torque reduction quantity to be used in drive torque control in accordance with degree of slippage of a torque converter in such a way that stability is taken as more important when slippage of the torque converter is small, and that acceleration property is taken as more important when the slippage of the torque converter is large.
Patent JP-H11333421-A (JP)
Title: Method and apparatus for solidification by melting of fly ash
Inventor: SAKAMOTO KOICHI
IPC: F23J1/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To remove by evaporation heavy metals in a fly ash by a method wherein before charging the fly ash or the like into a melting furnace of an apparatus for solidification by melting, a heating atmosphere is adjusted, and a pretreatment for heating the fly ash or the like is executed. SOLUTION: A pretreating device 3 is installed between a hopper 1 and an ash feeder 2 for feeding the fly ash 30 or the like and a plasma melting furnace 4, and the fly ash 30 or the like is fed into a muffle via an intermediate room 10 a of the pretreating device 3. Then, the fly ash 30 or the like fed into the muffle is heated to a specific temperature by a heater 13. At that time, an inside of the muffle is adjusted at a specific oxygen partial pressure by feed of a nitrogen gas from a vacuum pump 7 and a gas feed of piping 8, the fly ash 30 or the like is heated while it is transferred from an inlet side of the muffle to its outlet side with a conveying belt 11, and besides chlorides of heavy metals are evaporated from in the fly ash 30 to remove the heavy metals.
Patent JP-S5939023-A (JP)
Title: Manufacture of semiconductor thin film
Inventor: AIZAKI HISAAKI
IPC: H01L27/00
Filed: 1982-08-27
Abstract: PURPOSE:To form a single crystal silicon thin film of excellnt quality over a sufficiently wide area on an insulative film, by applying a laser beam having a beam width larger than the width of an insular insulative film such that the insular insulative film and a polycrystalline semiconductor film therearound are within the beam width. CONSTITUTION:On a single crystal semiconductor layer 1, an insulating film 2 is formed such as to be insularly divided. A polycrystalline semiconductor film 3 is formed on the film 2 and the layer 1 exposed therearound. An amorphous semiconductor or insulator film 4 equal in type to the film 3 is formed on parts of the film 3 above a part of each insular film 2 and a part of the layer 1 continuous therewith. A laser beam 5 having a beam width larger than the width of each insular film 2 is applied such that each insular film 2 and the film 3 therearound are within the beam width. Thus, it is possible to obtain over a wide area a single crystal thin film of excellent quality having no projection or crystal defect in its central part, unlike the method in which the film 4 is not provided.
Patent JP-H10116135-A (JP)
Title: Fixing device for circuit card of electronic device
Inventor: HASTINGS ROBERT J
IPC: G06F1/26
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To easily insert and fix a card in an electronic device and easily extract it without requiring a tool or additional hardware by providing a clamp which is coupled pivotally with a computer. SOLUTION: A fitting bracket 10 for an option card 12 is fixed to a shelf coupled with a plate type metal chassis 16 with a clamp 18. The clamp 8 is coupled pivotally with the electronic device and in a nearly quadrant shape and includes a pivot pin positioned nearby the center point of the circle prescribed by the movement path of the clamp 18. The clamp 18 can pivot from a closure position (A) to a release position (D) through intermediate positions (B and C). In the release state, the option card 12 can be extracted (E) as shown by an arrow 26. Further, the clamp 18 and a switch are brought into contact with each other at the same time with the engagement and then power supply to a slot can be turned on and off.
Patent JP-H10340691-A (JP)
Title: Fluorescent character display tube and its manufacture
Inventor: KAWATSU KUNIAKI
IPC: H01J31/15
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent character display tube having a filament- shaped negative electrode whose end cool is shortened. SOLUTION: This display tube comprises an envelop, a filament-shaped negative electrode 1 which is stretched by a pair of stretching metal fittings and driven by an alternating current, and a positive electrode equipped with a phosphor. Both end parts 4 of the negative electrode 1 are thinned down. The negative electrode 1 is formed by coating an electron-emitting material layer 3 around a core wire 2 of tungsten. At the both end parts 4 and 4, the electron- emitting material layer 3 is stripped off and the core wire 2 so stripped is thinned down by etching. An end cool becomes shorter with increasing size (a) of the end parts 4. When (a)=4.5 mm, the end cool becomes almost the same as (a). Since there exists no electron-emitting material at end parts 4, the length (a) of end parts 4 is set to be an appropriate value of 4.5 mm or less.  Compared with a conventional negative electrode having the same length, the temperature of the end part 4 is higher in this embodiment and the length of the end cool becomes shorter, being almost half of that of the conventional negative electrode.
Patent JP-2000340199-A (JP)
Title: Storage battery package
Inventor: IKEDA MATSUJI
IPC: H01M2/10
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a storage battery package which has a pad mounted on its top, can easily be recharged with the pad mounted on the storage battery and so cannot be impaired in appearance as an article at recharging work. SOLUTION: This storage battery package is provided with a storage battery 1 having terminals 4 and 4' and a gas exhaust port on the top and a pad 9 mounted on the top of the storage battery 1. The pad 9 is provided with a through hole 10 or notch for exposing the terminals 4 and 4' and a groove on the part facing to the gas exhaust port of the pad 9 for exhausting and leading a gas exhausted from the gas exhaust port from the face of the pad 9 mounted on the storage battery 1 to the outside.
Patent JP-H0440909-A (JP)
Title: Full automatic rice cooking device
Inventor: YURA HIROSHI
IPC: A47J27/00
Filed: 1990-06-06
Abstract: PURPOSE:To inform the time of an operation for putting in a cooking ingredient by executing an input of turn-on a rice cooking start switch, when a rice cooking menu is designation of ingredient cooking rice, and executing a notice at every prescribed time, while the rice cooking start switch is turned on. CONSTITUTION:When a menu is ingredient cooking rice in a processing in a rice coking process, in order to put an ingredient to be cooked into a rice cooking pot, a rice cooking control operation is interrupted temporarily and a processing for flickering a [rice cooking] LED is executed, the contents of a process counter are set to 16 for showing that a processing for waiting for a restart is being executed and while executing a service interruption confirmation and a set failure confirmation, a processing for generating a buzzer sound for calling a user's attention at every prescribed time, and also, a message output of a fact of waiting for a restart by an ingredient cooking rice menu is executed by a voice output from a voice output part at every prescribed time. Also, whether a start switch is turned on or not during this processing is monitored, and when the start switch is turned on, the set failure is checked again and the processing is returned. In the case the rice cooking menu is ingredient cooking rice, the time of an operation for putting in an ingredient to be cooked is informed, and by a notice of every presdribed time, this operation is quickened. Unless the notice for quickening the operation is perceived by a first notice, furthermore, the next notice is executed. Also, this notice can be known easily since it is executed by a voice output message.
Patent JP-S63313774-A (JP)
Title: 3-aryloxy-5-aminopyrazole compound and production thereof
Inventor: KIMURA KEIZO
IPC: C07D231/52
Filed: 1987-06-16
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is substituted phenyl or naphthyl which may be substituted; n is 0 or a positive integer; X is organic or inorganic acid radical). USE:A synthetic intermediate for silver salt color photographic couplers. PREPARATION:A cyanoketene acetal expressed by formula II is reacted with hydrazine at about 100 deg.C for about 1hr to provide a 3-aryloxy-5-aminopyrazole. Acids (preferably hydrochloric acid) are added to the resultant reaction mixture in a solvent (preferably ethyl acetate) to afford the aimed compound expressed by formula I.
Patent JP-H0440134-A (JP)
Title: Ring-type lan
Inventor: TSURUMI KANEHISA
IPC: H04L12/42
Filed: 1990-06-06
Abstract: PURPOSE:To communicate a stream data and a command through one LAN by simple configuration and protocol without lowering efficiency for communication by using the two types of existent technique such as a line exchange type LAN and a packet exchange type LAN. CONSTITUTION:A musical sound control data processing part 21 processes a music control data DR to be outputted from a packet exchange type LAN connection part 4 and a music control data DT to be transmitted to another communication station 17. An audio data processing part 22 processes an audio data DAR to be outputted from a line exchange type LAN connection part 15 and an audio data DAT to be transmitted to the other communication station 17. An encoding part 23 encodes a frame FS, which is outputted from the line exchange type LAN connection part 15, to a transmitting signal and transmits it through a connector 1 and a transmission line 18.
Patent JP-H01317005-A (JP)
Title: Piezoelectric oscillation circuit
Inventor: ARAKI YOSHIAKI
IPC: H03B5/32
Filed: 1988-06-17
Abstract: PURPOSE:To suppress the exciting level of a piezoelectric oscillator by connecting an arm comprising a capacitor and a diode to another capacitor and biasing the diode by a DC voltage in forward polarity obtained through rectifying an output of an amplifier element. CONSTITUTION:The Colpitz type oscillation circuit consists of a piezoelectric oscillator 1, capacitors 12, 13, an amplifier element 4 and a resistor 5 and a series arm comprising a capacitor 16 and a diode 7 is connected in parallel with the capacitor 12. At a time elapses after application of power, the circuit is started and the oscillation is initiated and the amplifier element 4 outputs a signal. A rectifier smoothing circuit network 9 rectifies and smooths the output signal to output a positive voltage thereby causing a bias current to flow the diode 7 through a resistor 8 and conducting the diode. Thus, the capacitor 16 is connected in parallel with the capacitor 12 and the static capacitance for phase inversion is increased. Then the loop gain of the oscillation circuit is decreased and the circuit continues the oscillation while the exciting level of the piezoelectric oscillator 1 is suppressed small.
Patent JP-H05238787-A (JP)
Title: High-strength cement composition
Inventor: SAKAI ETSURO
IPC: C04B7/19
Filed: 1991-05-24
Abstract: PURPOSE:To obtain the high-strength cement compsn. which is excellent in strength development by combining fine powder of blast-furnace slug with an alkali stimulating agent, superfine powder, high-performance water-reducing agent and water to a low water cement ratio. CONSTITUTION:This high-strength cement compsn. consists essentially of the fine powder of blast-furnace slug of >=42 pts.wt. and <70 pts.wt. per 100 pts.wt. total weight of the alkali stimulating agent and the fine powder of blast-furnace slug, the superfine powder finer by at least one order than the fine powder of blast-furnace slug, the alkali stimulating agent consisting of gypsum or gypsum and Portland cement, the high-performance water-reducing agent and the water. The superfine powder is adequately the silica dust and silica type dust which are the byproducts at the time of producing silicon, silicon-contg. alloy and zirconia.
Patent JP-H04232548-A (JP)
Title: System and method for processing cache memory
Inventor: JIYON EFU RINCHI JIYUNIA
IPC: G06F12/08
Filed: 1991-05-24
Abstract: PURPOSE: To develop a cache method for a chip memory in which the multipurpose advantage of a general IC processor can be obtained by immediate response processing application. CONSTITUTION: In the method constituted in an immediate response processing system, one pair of input samples are received in each prescribed period (frame), and one pair of output samples are generated in the same frame period by using an IC processor 10 and a cache memory 20 with a relatively small capacity. Programs to be executed for generating those output samples are divided into small modules which can be housed in the cache memory 20. All the modules except one are held in a host memory 31, and sequentially fetched from the memory in which those modules are executed to the cache memory 20.
Patent JP-H0439821-A (JP)
Title: Depositing method for crystalline carbon thin film
Inventor: DEGUCHI MASAHIRO
IPC: H01B1/08
Filed: 1990-06-05
Abstract: PURPOSE:To eliminate an effect of grid nonconformity so as to easily deposit a crystalline carbon thin film of good quality by independently controlling particles including component atoms of a substrate material and particles or gas including carbon atoms, and forming a carbon composition inclining region on a surface layer of the substrate material. CONSTITUTION:In order to prevent any grid nonconformity of a substrate material 101 and a crystalline carbon thin film, a carbon composition inclining region 102, where a content of carbon atoms sequentially varies from a composition of only component atoms of the substrate material 101 to a predetermined ratio, is formed on the substrate material 101. On the carbon composition inclining region 102, gas having the component atoms of the deposited crystalline carbon thin film or mixture gas including the above gas is decomposed or a flow of particles including the component atoms is radiated so that the crystalline carbon thin film can be deposited. Therefore, it is possible to deposit the crystalline carbon thin film of good quality, having a small effect of grid nonconformity.
Patent JP-H01316756-A (JP)
Title: Controller
Inventor: ISHIKAWA TADASHI
IPC: G03G21/00
Filed: 1988-06-17
Abstract: PURPOSE:To reduce a chip area and to reduce a cost by providing a timing means which varies timing speeds where a multiplexer, a control signal generating means, and an A/D conversion signal generating means are operated according to the kind of the output of the multiplexer. CONSTITUTION:A timing generator 2 determines fast and low speeds properly as the timing of the operations of the multiplexer 3, control signal generating means 1 and A/D conversion signal generating means according to the kind of the external input 20 selected by the multiplexer 3. Therefore, many control signals and A/D conversion signals are obtained by the common control signal generating means 1 and A/D conversion signal generating means. The controller of the operation which operates as mentioned above is integrated on the same chip with respective elements of an image forming device. Consequently, the chip area is reduced and the cost of the image forming device is also reduced.