baber/WOPTO huggingface dataset:
Patent JP-S5352424-A (JP)
Title: Developer for diazo copying
Inventor: MATSUDA TSUTOMU
IPC: G03C5/18
Filed: 1976-10-25
Abstract: PURPOSE: Diluting of a developer by the moisture absorbed from air is prevented by letting a specific desiccating agent package exist in the alkaline developer using a hygroscopic organic solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04353370-A (JP)
Title: Heat pump type refrigerating device
Inventor: TANAKA NAOAKI
IPC: F25B30/02
Filed: 1991-05-30
Abstract: PURPOSE:To obtain a heat pump type refrigerating device, capable of condensing brine while continuing the operation of the refrigerating device when the concentration of the brine, employed for a heating tower in winter, is lowered and effecting continuous operation without deteriorating the capacity thereof in the condition of low atmospheric temperature and high humidity in winter. CONSTITUTION:A brine concentration control device 36 with a brine heater 33 is provided different from a heating tower 6. The brine heater 33 of the concentration control device 36 communicated with the high-pressure refrigerant side of a refrigerating circuit through a communicating tube 47 equipped with an opening and closing valve 49. When the concentration of brine has become lower than a predetermined value in winter, the opening and closing valve 49 is opened to heat the brine by the high-pressure side refrigerant of the refrigerating circuit and the brine can be condensed while continuing the operation of the refrigerating device.
Patent JP-H05323842-A (JP)
Title: Electrophotographic device
Inventor: TAKAGAKI HIROMITSU
IPC: G03G21/16
Filed: 1992-05-20
Abstract: PURPOSE:To provide the electrophotographic device in which detection error is not generated even when a peeling label is stuck on a photosensitive body protection member. CONSTITUTION:The electrophotographic device provided with removable photosensitive bodies 1 and 3, detection means 4 and 18 detecting that the photosensitive body protection member 2 is attached to these photosensitive bodies 1 and 3, a control means 5 carrying out processing of abnormality by detection signal from these detection means 4 and 18 and also provided with the peeling label 101 on the photosensitive body protection member 2, either the position of detection of the detection means 4 and 18 and the position of the label 101 are each provided in deviated positions or the color of the label 101 is constituted of the same color as the color of the photosensitive body protection member 2 or a color where the detection signal would require processing of the abnormality. Therefore, detection error due to the label 101 when processing the abnormality can be prevented in this constitution and the forgetting of removal of the photosensitive body protection member 2 when the machine is activated can be prevented.
Patent JP-S5919366-A (JP)
Title: Semiconductor memory device
Inventor: KETSUSAKO MITSUNORI
IPC: H01L27/10
Filed: 1982-07-23
Abstract: PURPOSE:To improve the memory holding function even with small area by composing electrodes for controlling vertical FETs disposed between condensers for storing charge connected with signal wires for writing and reading out at the crossing points of a bit wire and a word wire. CONSTITUTION:Memory cells are formed at the crossing points of a bit wire 23 and a word wire conductor 24 formed on a semiconductor substrate 21. A hole is formed at the crossing point of the bit wire 23 at the conductor 24, and a columnar semiconductor post 25 is passed through the hole. The post 25 is formed at the upper and lower parts of N type regions 26, 27 of low specific resistance, one end is connected to the bit wire 23 and the other end is connected to a semiconductor 28 forming a condenser. The semiconductor 28 is n type low specific resistance, isolated by the substrate 21 and an insulating film 22, and the electrostatic capacity from the substrate is utilized for storing the memory charge. The P type region of the post 25 is isolated by the word wire 24 and a thin insulating film 29, and the outer periphery forms a channel in an FET.
Patent JP-H0424422-A (JP)
Title: Dryer
Inventor: TANABE TAKESHI
IPC: A47L19/00
Filed: 1990-05-16
Abstract: PURPOSE:To make it more appropriate to handle the temperature of an object after the completion of drying and reduce power consumption by halting heating in conformity with a drop only in a first setting value based on a maximum detection value, and suspending the supply of air in conformity with a drop only in a second setting value from a detection means. CONSTITUTION:A rise in internal humidity accompanied by the evaporation of water is detected by a humidity sensor 4. A CPU(control processing unit) 31 stores a peak value VP of a humidity signal WS after the start of table ware drying. If it is detected that a humidity signal WS at the preset time drops by  W1, which is a middle drop value predetermined below this peak value VP when the present humidity signal WS level starts a drop from the peak value VP, the drive of an electric heater is first suspended so as to prevent heating, which is not required for the table ware. Then, drying operation proceeds by the application of remaining heat through the circuation of air by a circulation fan. However, if it is detected that the current humidity signal WS level further drops by W, which is a final drop value predetermined than this peak value VP, the circulation fan will come to a halt, thereby ending the drying operation of the table ware.
Patent JP-H10317889-A (JP)
Title: Cutter-bit exchangeable shield machine
Inventor: SHIMIZU MITSUO
IPC: E21D9/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To change over and exchange a cutter bit easily by reciprocating a cutter spoke in the axial direction, removing cut soil in the vicinity of a bearing and rotating the cutter spoke in the periphery of an axis. SOLUTION: When a cutter spoke 7 is turned around an axis 12 and a worn bit 10 is changed over and exchanged to a new one 10, the fixation of the spoke 7 by a cutter spoke fixture 32 is released, high-pressure water is injected from a washing means mounted on a partition wall 70, and cut soil fixed near bearings 14, 31 is removed. Pressure oil is fed from flexible pipes 40, 41, the spoke 7 is reciprocated in the axial direction and cut soil in the vicinity of the bearings 14, 31 is removed surely, and grease is injected to the sliding surfaces of the bearings 14, 31 from specified pipelines and friction is reduced. The spoke 7 is revolved around the axis 12 through a driving shaft 28 by a rotation driving means, the cutter bit is changed over to the new one 10 while a seat 69 is pushed by a push rod 71 at the initial stage of revolution, and a bedrock is shaven off by large torque.  Accordingly, the bit can be changed over and exchanged easily.
Patent JP-S62285828-A (JP)
Title: Automatic original feed device provided with digitizer device
Inventor: UEDA NORIYOSHI
IPC: B65H5/36
Filed: 1986-06-02
Abstract: PURPOSE:To prevent an original from abutting against to an original abutting reference wall and being damaged during redischarge thereof, by making the reference wall retractable. CONSTITUTION:A reference wall 32 against which an original abuts, is planted on one side surface of a digitizer device 3. The reference wall 32 is normally set at a position as shown by a solid line, at which the original is guided, but during discharge of the original from a copying machine, a solenoid 37 is energized in synchronization with this timing, to pull a link 35 so that the reference wall 32 is retracted to a position 32' indicated by a chain line. Accordingly, even if the original skews caused by a trouble during conveyance, so that it slips upward, it is possible to prevent the original from abutting against the reference wall and being damaged since the reference wall is retracted rearward.
Patent JP-H06311991-A (JP)
Title: Disposable suction hood for contamination preventive device
Inventor: AOYAMA KOZO
IPC: A61C19/00
Filed: 1993-05-06
Abstract: PURPOSE:To provide a disposable suction hood which is easily producible, attachable and detachable and does not allow dropping of water drops during use for a contamination preventive device of a dental diagnostic room which sucks away the dust, saliva, blood, bacteria, etc., generated at the time of treating a patient in the dental diagnostic room from near the patient's mouth and the method for mounting this suction hood. CONSTITUTION:The disposable suction hood 1 which is obtd. by thermally shrinking a transversely uniaxially stretched plastic film and has at least one pieces of toric ruggedness in a circumferential direction is used in the contamination preventive device constituted by freely attachably and detachably mounting the suction hood 1 on an adapter 6 which communicates with a suction device and is oscillatable laterally and transversely. This disposable suction hood 1 is fitted to the front end of the adapter 6. Further, the suction hood 1 is freely attachably and detachably mounted to the inside by using an annular fixing body, the inside of which comes into tight contact with the inner periphery of the base part of the disposable suction hood 1, and is extended with a filter 10 member in the space of the central part.
Patent JP-2000322204-A (JP)
Title: Method and system for ata/atapi vender automatic recognition
Inventor: NUMAMOTO KAZUNORI
IPC: G06F3/08
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To quickly recognize vender information on an IDE device in detail by preliminary reading information intrinsic to the IDE device from an information table and displaying this information. SOLUTION: An IDE device information acquisition means 12 is provided which acquires information on the IDE device from the information table which this IDE device has, and an IDE device confirmation means 14 is made confirm whether the IDE device is a hard disk or not on the basis of information acquired by the IDE device information acquisition means 12; and when it is confirmed that the IDE device is a hard disk, information on the number of cylinders, the number of heads, the number of sectors, and the capacity are obtained from the information table and are displayed on a display device by a second acquisition information display means 15.
Patent JP-H05287494-A (JP)
Title: Material for thermal spraying of glass
Inventor: KONDO HIROMI
IPC: C23C4/04
Filed: 1992-04-04
Abstract: PURPOSE:To eliminate the need for preheating of a base material at a high temperature by packing glass powder into a rod-like or resin tube, forming a cord-like shape, thereby producing a material for thermal spraying of glass. CONSTITUTION:The glass powder 2 is mutually hardened by a binder 3 and packed into the resin tube 1 to produce the material for thermal glass spraying. The binder 3 may be a component evaporating at a low temperature, for example, polyvinyl alcohol or the like may be used. A component for the resin tube 1 may be a resin evaporating at a low temperature, for example, polyethylene or the like may be used. The thermal spraying of the glass powder by a wire flame spraying device is available and since preheating at a high temperature is not required, the base material is not distorted.
Patent JP-H01298108-A (JP)
Title: Method for operating mixer car
Inventor: TAKAHASHI AKIRA
IPC: C21C1/06
Filed: 1988-05-25
Abstract: PURPOSE:To prevent dropping of temp. in an empty mixer and also to prevent damage of lining refractory with splash of molten iron at the time of pouring the next molten iron by inserting a pipe made of easy-to-melting material to opening part of the empty mixer car after discharging the molten iron to a steelmaking furnace. CONSTITUTION:The molten iron in the mixer car 1 is transported to the steelmaking furnace of the converter, etc., and the pipe 4 made of thin iron sheet, etc., and easily melted at the molten iron temp. is inserted in the mixer from the opening part of the mixer car 1. The outer diameter of this pipe is slightly smaller than the inner diameter of the opening part of the mixer and the height thereof reaches to the opening part of the mixer so as stopping the opening part, and the temp. of the mixer is prevented from remarkable lowering caused by flowing of outside air. This is shifted to the front of an iron tapping hole in a blast furnace to receive the molten iron flow 6 into the pipe 4. The splash 7 of the molten iron at the initial stage of receiving the molten iron does not directly hit to joint part 8 of the refractory brick 9 in the mixer with the pipe 4, and the damage caused by spalling of the refractory brick 9 is a little and further, the pipe 4 is easily melted with the temp. of the molten iron, and the molten iron is stored into the whole mixer.
Patent JP-H07312259-A (JP)
Title: Connecting terminal fixing mechanism
Inventor: ANPO TSUGIO
IPC: H01R13/40
Filed: 1994-05-17
Abstract: PURPOSE:To fix a connecting terminal having a wire connected thereto in the housing of a connecting terminal fixing mechanism so as to be insulated and waterproofed, and downsize the housing. CONSTITUTION:A housing 11 is formed of a body 12 and a lid body 13, and the body 12 is formed of a terminal placing part 19 for placing a connecting terminal 15, a terminal holding part 20 having an insert hole 21 for inserting an insert end 31 to fit a middle part 32, and locking parts 33 protruded on both side edges of the terminal placing part 19. The locking part 22 has a positioning projection 23 for positioning the lid body 13 and a locking projection 24 for locking the lid body 13. At assembling, the connecting terminal 15 having a wire 14 connected thereto is arranged on the terminal placing part 19 having a butyl rubber 35 applied thereto, and the lid body 13 having the butyl rubber 35 applied thereto is put thereon, horizontally fixed by the positioning projection 23, and vertically locked by the locking projection 23.
Patent JP-2000317773-A (JP)
Title: Helical machining method and recording medium
Inventor: YAMASHITA NAOFUMI
IPC: B23Q15/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a helical machining method capable of efficiently carrying out a cutting machining. SOLUTION: An intended machining area R is divided into plural partial machining areas RD capable of being machined by a closed curved line C of an optimum length. The optimum length LD of the closed curved line CL' is determined based on the shape, dimension and so on of an end mill. In each partial machining area RD, if machining is carried out by means of the closed curved line CL' close to the optimum length, there is no need for restricting a process for making relative moving speed small, under control, and the amount of cutting per hour can be made great, so that a cutting machining can thereby be efficiently carried out.
Patent JP-S63293608-A (JP)
Title: Generating method for working program for nc grinder
Inventor: NISHIYAMA KIYOTAKA
IPC: G05B19/409
Filed: 1987-05-27
Abstract: PURPOSE:To realize the easy, quick and sure input of the numerical value by supplying dispersely the reference numerical values of a working program into the numerical value input areas which are scattered in a schematic layout of a grindstone and an object to be ground. CONSTITUTION:A schematic layout of a grindstone 3 and an object 5 to be gound is displayed on a program editing screen together with the diagrams 11 and 13 showing the working state of the grindstone 3 and the grinding state of the object 5 respectively as well as the numerical value input areas 15 scattered at part. Then a working program is produced based on the numerical values supplied to those areas 5 so that the object 5 is worked by the grindstone 3. As a result, the meaning of the numerical values supplied to the areas 5 are obvious to attain the easy, quick and sure input of numerical values.
Patent JP-H10319010-A (JP)
Title: Reagent and method for laucocyte classification and counting
Inventor: MIZUKAMI TOSHIHIRO
IPC: G01N1/28
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a reagent and a method capable of classifying and counting an abnormal cell such as young leucocyte or abnormal leucocyte with simplification and high precision and classification and counting of a normal leucocyte and performing leucocyte counting. SOLUTION: This leucocyte classification and counting reagent includes at least one pigment specifically bonded to RNA expressed in the formula and increasing fluorescent strength. In the formula, R1 is a hydrogen atom or an alkyl group; R2 and R3 are a hydrogen atom, a low-class alkyl group or low-class alkoxy group; R4 is a hydrogen atom, an acyl group, or an alkyl group; Z is sulfur, oxygen or carbon having a low-class alkyl group; (n) is 0.1 or 2; X is an anion. In the leucocyte classification and counting method, the above reagent is employed.
Patent JP-S5253516-A (JP)
Title: Nozzle of spray apparatus for fireproof materials
Inventor: KARASHI SEIICHIROU
IPC: B05B15/68
Filed: 1975-10-25
Abstract: PURPOSE: Nozzle of spray apparatus for fireproof materials used for repair of furnaces is constructed free in turning and its operating property is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10318908-A (JP)
Title: Pollen monitor
Inventor: FUJITA TOSHIO
IPC: G01N21/53
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To enable the instant and real-time measurement of the amount of pollen in the air. SOLUTION: The air is taken in by the action of a pump 5 from a vertically arranged suction opening 1, and sand components are separated at a sand removing container 2. Next, the air passed through a nozzle is irradiated with light in an optical system 3, and the light scattered by pollen is received at the front and sides by light receiving elements to detect pollen three-dimensionally. Then the amount of pollen is measured from the output of each light receiving element.
Patent JP-H08318112-A (JP)
Title: Bathtub water purifier
Inventor: KAKIYAMA KENJI
IPC: A47K3/00
Filed: 1995-05-26
Abstract: PURPOSE: To reduce a running cost and also to make bathtub water ready for bathing in a short time. CONSTITUTION: In this bathtub water purifier in which a circulating path for connecting a suction port 1, a pump 2 and a discharge port 3 is provided, bathtub water in a bathtub is sucked from a suction port 1 and is discharged from a discharge port 3 to be circulated, and the bathtub water is purified by a filter 4 arranged in the circulating path and also is heated by a heater 22 arranged in the circulating path. The purifier is provided with a bathing temperature control means for controlling the heater so that a temperature of the bathtub water can be kept at a bathing one, and a temperature keeping control means for controlling the heater so that a temperature of the bathtub water can be kept near a body temperature.
Patent JP-H10321150-A (JP)
Title: Klystron power supply device
Inventor: ONISHI YOSHIMICHI
IPC: H05H7/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a stable klystron power supply device capable of surely preventing the damage and the breakage of a klystron. SOLUTION: Overcurrent detected by a current transformer 11 with the in-tube discharge of a klystron 8 and a beam current interlock threshold value computed by an interlock setter 122 in response to the operation voltage of the klystron 8 are compared by the comparator 121 of a control device 12. Based on this comparison, a main switch 6 is triggered off so as to stop power supply to the klystron 8.
Patent JP-S617210-A (JP)
Title: Hair-setting agent with heat and method therefor
Inventor: NAITOU YUKIO
IPC: A61K8/365
Filed: 1984-06-22
Abstract: PURPOSE:A hair heat-setting agent containing a divalent metal salt under specific conditions is applied to hair to deform the hair into semipermanent waves safely through simple operations at relatively low temperature in a shorter time. CONSTITUTION:Hair is set into waves by applying a hair heat-setting agent which contains 10-5,000ppm, preferably 100-1,000ppm of a divalent metal salt such as a water-soluble inorganic compound of the formula (A is a cation such as Ba<2+>, Ca<2+>, Zn<2+> or Ni<2+>; B is anion such as F<->, Cl<->, OH<->; m is valency of B) and has a pH of 8-10.5 and heating them at 40-160 deg.C. The pH is preferably controlled with a butter solution such as water-soluble ammonium salt/ ammonia system. Since the agent contains no reducing agent, oxidizing agent and an alkali of high concentration, the damage of hair and irritation to skins are reduced, further its storage stability is improved.
Patent JP-S617336-A (JP)
Title: Thermally recoverable material
Inventor: YASUDA NORIHIKO
IPC: C08F283/00
Filed: 1984-06-21
Abstract: PURPOSE:To obtain a thermally recoverable material having excellent abrasion resistance, oil resistance and heat resistance, such as heat-shrinkable tube, etc., by compounding a polyfunctional (meth)acrylate monomer to a copolymer of a polyamide and a polyether amide, and crosslinking the mixture with radiation. CONSTITUTION:A copolymer composed of a polyamide and a polyether amide (so-called polyamide elastomer) is compounded with a polyfunctional (meth) acrylate (e.g. trimethylolpropane trimethacrylate, trimethylolethane trimethacrylate, etc.), added with pigment and processing aid, etc. as arbitrary components, extruded with an extruder in the form of a tube, irradiated with electron ray, heated and expanded at 200 deg.C, and cooled with water keeping the expanded state to obtain the objective heat-shrinkable tube.
Patent JP-H01298627-A (JP)
Title: Magnetron
Inventor: TSUBOI KUNITADA
IPC: H01J23/40
Filed: 1988-05-26
Abstract: PURPOSE:To be small-sized and facilitate mounting and dismounting by arranging a tubular insulator inside a bulging part of a sealing metal of an anode substance, while airtightly sealing one end of this insulator to a sealing metal and the other end to a cup-shaped metal going through the insulator. CONSTITUTION:An opening edge of a bulging part 14a of a sealing metal is bent toward an anode substance 1 for being airtightly sealed to a tubular insulator 15 with a bent part 14b. The other end of the insulator 15 is airtightly sealed to a large diameter part 16b of a fixed metal 16 going through an insulator 15. One end of an exhaust tube 17 is airtightly sealed to a small diameter part 16c of the fixed metal 16, while the other end is outwardly extended going through the insulator 15. Then, after exhausting an anode substance 1, a cup- shaped metal is formed while being cut together with an antenna conductor 7 and airtightly sealed for being covered with a protective cap 18. Thereby, a projection amount of an output part can be reduced while a magnetron can be small-sized and mounting an dismounting on an electron range is facilitated.
Patent JP-S5755285-A (JP)
Title: Centerboard lift of sailing boat
Inventor: NAKA KOUKICHI
IPC: B63B41/00
Filed: 1980-09-19
Abstract: PURPOSE: To automatically generate a fluid pressure adequare for the current force of side slipping of the ship, generated at the time of the direction of wind, by detecting the angle of sail and automtically bringing up or down the centerboard accordingly.  
     CONSTITUTION: The ship 11 is provided with a mast 13 to put up a sail and cubicle 15 located at the bottom of the ship, through the opening of which a centerboard 16 is brought down or up. The lift up or down motion of the centerboard 16 is performed in accordance with the signal issued from a detector which monitors the angle of the sail 12. Detail of this action is that the signal from the detector is transferred through a line l to a driving device 20, such as a motor, then the driving device 20 will wind up or down a wire 21 to lift up or pull down the conterboard 16. 
     COPYRIGHT: (C)1982,JPO&Japio