baber/WOPTO huggingface dataset:
Patent JP-H04261928-A (JP)
Title: Perfume generator
Inventor: KAWAGUCHI HIDEKI
IPC: E03D9/00
Filed: 1991-01-11
Abstract: PURPOSE:To provide fresh perfume at all times, and thereby remove uncomfortable feeling from a person by controlling a perfume generator based on drive signals from a series of data whose power spectrum is proportional to the inverse number of frequency, and thereby irregularly changing perfume in intensity. CONSTITUTION:A perfume generator A is made up of a housing container main body 6 mounted onto the lower surface of a bad smell removing duct 2, an aromatic 7 filled in the main body 6, an opening section 8 communicated with the inside of the bad smell removing duct 2 provided for the upper section of the main body 6, a perfume fan 9 provided for the opening 8, and of a perfume fan drive motor 10. Meanwhile, an irregular signal generating device 12 which generates a swing feeling of perfume in inverse proportion to the frequency of power spectrum of the perfume fan 9, is connected to a control device C. The perfume fan motor 10 is then controlled in such a way that its revolution is swung via a perfume fan motor drive circuit 14, perfume within air (a) which is discharged into a toilet via the bad smell removing duct 22, is irregularly changed in intensity.
Patent JP-H01178349-A (JP)
Title: Apparatus for supporting belt in belt type continuous casting machine
Inventor: YAMANE ATSUMU
IPC: B22D11/06
Filed: 1988-01-11
Abstract: PURPOSE:To shorten length of a submerged nozzle and to prevent the development of clogging of the submerged nozzle caused by pouring of molten metal by arranging fluid pressure supporting means in inner side of curving part of belts at upper part of a mold part. CONSTITUTION:At the time of continuously casting thin slab S, etc., both curving parts at upper part of the mold part 10 are supplied with the fluid pressure supporting means 1 from the inner sides. Further, at lower part of the fluid pressure supporting means 1, belts 15 and side dams 16 are rotated and shifted while cooling with means for pouring cooling water to the belts 15 and the molten metal W is continuously supplied into the mold part 10 from the submerged nozzle 4. By this method, the most upper part of water cooling of the belt 15 is made to be possible to position just below the curving completed part and position of meniscus 10a can be raised. Therefore, the length of the submerged nozzle 4 is reduced and the development of nozzle clogging can be prevented.
Patent JP-H03208524-A (JP)
Title: Multifold pipe separating method
Inventor: ARAKI TOSHIMITSU
IPC: B23P19/04
Filed: 1990-01-11
Abstract: PURPOSE:To provide practicability of maintenance and inspection of piping consisting of double pipe etc. heating or cooling properly the specified part on the outside of an outer layer pipe and the inside of an inner layer pipe by a ring-shaped heating device or a ring-shaped cooling device, and thereby separating the inner layer pipe from the outer layer pipe. CONSTITUTION:An outer layer pipe 1 made of carbon steel and an inner layer pipe 2 of stainless steel are put one over the other to form an element pipe 3, and a ring- shaped heating device 4 for ex. of high frequency induction type is set on the outside of the outer layer pipe 1. Ring-shaped cooling devices 5 using showering of service water are set in front of and behind the heating device 4 in its axial direction. These devices 4, 5 are consolidated, and moved relatively in the axial direction of the element pipe 3 and also rotated in the circumferential direction. At this time, the heating width in the axial direction of the element pipe 3 is increased to make dia. expansion of the outer layer pipe 1, or otherwise, cooling device 5 is given to only one side in front of or behind the heating device 4 in its axial direction to narrow the heating width, and thereby the dia. of the inner layer pipe 2 is shrunk. Thus the inner and outer pipes are separated through dia. expansion of the outer layer pipe 1 or through dia. shrinkage of the inner layer pipe 2 so as to allow performance of inspection and maintenance.
Patent JP-H03207450-A (JP)
Title: Production of catalyst for synthesis of formaldehyde
Inventor: MIDORIKAWA HIDEO
IPC: B01J23/08
Filed: 1990-01-11
Abstract: PURPOSE:To simply produce an oxide catalyst having high performance by spray-drying a prepd. soln. contg. nitric acid in a specified ratio to molybdenum, calcining and tableting the resulting powder. CONSTITUTION:When an oxide catalyst for production of formaldehyde contg. molybdenum and iron as principal constituent elements is produced, a prepd. soln. contg. nitric acid in >=1.7 molar ratio to molybdenum is spray-dried and the resulting powder is calcined at 250-600 deg.C and tableted. A powdery catalyst is easily obtd. by adding nitric acid in the specified molar ratio and an oxide catalyst having high performance can simply be produced without requiring a crushing stage.
Patent JP-H06207741-A (JP)
Title: Air conditioner
Inventor: TAKENAKA HIROSHI
IPC: F24F11/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide a pair type air conditioner including an indoor unit capable of being commonly used as a multi-type indoor machine. CONSTITUTION:An air conditioner comprises an outdoor unit 1 including a compressor 2 and an outdoor heat exchanger 4, and a pilot unit 8 including an electronic expansion valve 10 and a pilot converter 9. In a cooling operation for example, a refrigerant circuit is formed such that a refrigerant discharged from the compressor 2 is condensed by the outdoor heat exchanger 4 and is expanded through the electronic exapnsion valve 10, and is further evaporated through the indoor heat exchanger 9 to return to the compressor 2. In such a manner, the electronic expansion valve 10 is assembled in the indoor unit 8, and control means 11 for the electronic expansion valve 10 is provided in the indoor unit 8. Accordingly, an indoor side control device 12 is not required to possess an evaluation function of an opening signal for the electronic expansion valve 10 and instead only the outdoor side control device 11 is adapted to possess the evaluation function, so that the indoor machine is commonly useable as air conditioners of a pair type and a multi type.
Patent JP-H05208854-A (JP)
Title: Production of hard cement chip board
Inventor: KAWASAKI YASUHIRO
IPC: C04B7/32
Filed: 1991-01-14
Abstract: PURPOSE:To obtain the subject method for producing a hard cement chip board in which a waste material rejected in producing the hard cement chip board can be reutilized. CONSTITUTION:The waste material is pulverized and separated into recovered chips having a particle diameter nearly equal to that of chips and recovered cement having a smaller particle diameter than that. Portland cement in a cement composition containing a thermally hardening component consisting essentially of alumina cement and anhydrous gypsum or/and hemihydrate gypsum and the Portland cement is partially replaced with the recovered cement and the chips, crushed to small pieces and added into the cement composition are partially replaced with the recovered chips. Water is simultaneously added thereto. A raw material mixture is obtained, then heated and hardened to produce the objective hard cement chip board without deteriorating characteristics such as bending strength.
Patent JP-H10197232-A (JP)
Title: Radiation thickness meter
Inventor: FUKAZAWA CHIAKI
IPC: G01N23/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a radiation thickness meter wherein measurement error, caused by various fluctuations at such components as a radiation generator, scintillator, photoelectric-transfer device, is suppressed for high precision measurement. SOLUTION: The first optical signal obtained by transferring the radiation which has transmitted a object 8 to be measured with the first scintillator 2, and the second optical signal obtained by directly detecting the radiation beam from a radiation generator 1 for transfer with the second scintillator 5, are alternately shielded with a light shielding device 7 and supplied to a photoelectric-transfer device 3, and then the photoelectric-transferred first and second electric signals are supplied to a signal processor device 4. At the signal processor device 4, the ratio between both electric signals is taken to calculate a thickness of the to-be-measured object 8, so that various fluctuation amounts of such components as the radiation generator 1, scintillator 2, and photoelectric- transfer device 3 are canceled.
Patent JP-S5594939-A (JP)
Title: Pretreatment for carrying out electroless copper plating of epoxy resin substrate
Inventor: TANIMOTO FUMIO
IPC: C08J7/04
Filed: 1979-01-11
Abstract: PURPOSE: To enable to form an electroless copper plating film with excellent release strength on an epoxy resin substrate by a method wherein an epoxy resin substrate is treated by an aqueous cupric chloride solution and, thereafter, treated by an aqueous water-soluble peroxide solution.  
     CONSTITUTION: In carrying out electroless copper plating after a sensitizing treatment is applied to an epoxy resin substrate, an epoxy resin substrate is firstly treated by an aqueous solution containing cupric chloride and, thereafter, by an aqueous solution of a water-soluble peroxide. As an aqueous solution containing cupric chloride, the use of an aqueous 20W40% cupric chloride solution is preferred and, as a water-soluble peroxide, hydrogen peroxide, sodium perborate, sodium percarbonate or the like are mentioned. In case of an epoxy resin substrate having a copper coating or a copper plating layer, e.g., a waste epoxy resin substrate with printed circuit, a copper layer is removed by cupric chloride treatment and an epoxy resin substrate can be regenerated and reused. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61165582-A (JP)
Inventor: YOSHIHARA KUNIHIKO
IPC: F26B21/00
Filed: 1985-01-11
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-S62160564-A (JP)
Title: Pipeline control system
Inventor: TAKAHASHI SHOJI
IPC: G06F15/16
Filed: 1986-01-09
Abstract: PURPOSE:To successively transfer data to plural processing units by using a pair of data busses in time division by plural processing units connected in parallel to these data busses to transmit and receive data among these processng units. CONSTITUTION:Each of processing units 1 connected commonly to a data bus 10 where the bus cycle is divided into plural phase with respect to time is provided with a timing control means 4 which executes input and output at a preliminarily set timing, and phases different from each other selected from plural phases are set to an input phase setting part 7 and an output phase setting part 8 of the timing control meand 4 as the input phase and the output phase respectively, and the timing control meand 4 controls the processing unit, to which the timing control means 4 itself belongs, so that this processing unit inputs and outputs data in the input phase and the output phase.
Patent JP-S62162117-A (JP)
Title: Controller for advancing direction of mobile body
Inventor: MIMURA TATSUO
IPC: G05D1/02
Filed: 1986-01-10
Abstract: PURPOSE:To run a mobile body in specified advance direction by controlling the advance direction to make induced voltage detected by the first and second detecting coils coincide with each other. CONSTITUTION:In the case where the mobile body 20 is running toward a magnet 10, when the detected level of a right side detecting coil 21 becomes larger than that of a left side coil, a comparator 25 outputs an instruction to steer to the right. When the detected level of a left side detecting coil 22 becomes larger than that of the right side coil, the comparator outputs an instruction to steer to the left. Steering instructions outputted from the comparator 25 are applied to a steering device 26, and the steering device 26 controls the steering angle of the mobile body 20 basing on inputted steering instructions.
Patent JP-H06206426-A (JP)
Title: Heat pump type air-conditioning device for vehicle
Inventor: GOTO NAOMI
IPC: B60H1/22
Filed: 1993-01-12
Abstract: PURPOSE:To provide a heat pump type air-conditioning device for vehicle which can suppress the heating power at a low value. CONSTITUTION:A seat heater 31 is provided as an auxiliary heater, and the heating capacity of the seat heater 31 is increased the more as the outer temperature of a car room is the lower, in a heating operation, so as to correct the objective temperature in the car room at a low value. The minimum air blasting amount in a heating operation is made larger than the minimum air blasting amount in a cooling operation. When the outer temperature of the car room is lower than a specific value, the leading-in air amount from the inside of the car room is mixed with the leading-in air from the outer side of the car room, making the leading-in air ratio from the inside of the car room the higher as the outer side temperature is the lower, and the air ratio in the car room is limited within a specific value. Furthermore, a switching device 34 to open and close the air blasting ports to the parts in car room is provided, and an occupant detecting device in the car room is also provided, and only the air blasting ports to the parts where occupants are detected by the detecting result are opened.
Patent JP-H06209071-A (JP)
Title: Resin sealed type semiconductor device and its manufacture
Inventor: HAYASHI TAKAAKI
IPC: H01L25/07
Filed: 1993-01-12
Abstract: PURPOSE:To prevent the occurrence of delamination between an inter-chip resin and package resin which may result in package cracks. CONSTITUTION:A first semiconductor chip 3 and second semiconductor chip 4 having a larger size than the chip 3 are counterposed to each other and their electrodes pads 3a and 4a are connected to each other through solder bumps 7. Then the space between the chips 3 and 4 is filled up with a reinforcing inter-chip resin 2 by injecting the resin 2 into the space and the peripheral side face of the resin 2 is flushed with that of the chip 3 by removing the fillet section (fin-like section) squeezed out from the chip 3. After the second chip 4 is die-bonded to the chip mounting section 6b of a lead frame 6 and outside connecting terminals 4b on the chip 4 are connected to leads 6a through bonding wires 5, the whole body is molded with a package resin 1 except parts of the leads 6.
Patent JP-S5596248-A (JP)
Title: Cutting tool brushing device for machine tool
Inventor: KOGA KAZUYUKI
IPC: B23Q11/00
Filed: 1979-01-16
Abstract: PURPOSE:To remove chips stuck to a cutting tool automatically by disposing chip brushing means to face the cutting tool at a position right before the cutting tool contacts a cutting object. CONSTITUTION:When a cutting tool 1 is moved downward, it passes through a soft brush 81, a hard brush 82, and then reaches an object 5 and cutting work is executed. At this time, the cutting tool 1 passes through the soft brush 81 including cutting oil, therefore, cutting oil is applied to the tool, and when cutting work is finished and the cutting tool 1 is moved upward, chips sticked to the cutting tool are removed by the hard brush 82 and cutting oil is applied again by the soft brush 81. By so doing, cutting oil can be applied without loss and a table 3 is not stained by cutting oil.
Patent JP-H08195328-A (JP)
Title: High dielectric film capacitor and manufacture thereof
Inventor: NAKAMURA KENRO
IPC: H01L21/822
Filed: 1995-01-12
Abstract: PURPOSE: To provide a high dielectric film capacitor, which uses a thin film having a perovskite crystal structure as a dielectric film, can suppress the reduction in dielectric constant caused by the film thinning and can increase the capacitance of the capacitor. CONSTITUTION: In a high dielectric film capacitor, which is constituted of a capacitor electrode and a capacitor dielectric film comprising the thin film of normal dielectric perovskite crystal, a Pt film 502 as the first capacitor electrode is epitaxially grown in the orientation of (001) on a (001)-oriented MgO substrate 501. A KTaO3 film 503 as a capacitor dielectric film is formed on the film 502. A Pt film 504 as the second capacitor electrode is formed on the film 503. Thus the capacitor is constituted. Furthermore, a transistor part is stuck to the capacitor part, and the DRAM cell is constituted.
Patent JP-H02283668-A (JP)
Title: Preparation of self-supporting body
Inventor: TERII DENISU KURAARU
IPC: H01B17/64
Filed: 1990-01-12
Abstract: PURPOSE: To obtain a self-supporting type ceramic body which has controlled porosity and gradient and is useful for high-temp. filters, medial applications, etc., by incorporating a granular parent metal into a boron carbide material and heating this material to the m. p. of the parent metal or above in an inert atmosphere to cause reactive infiltration.  
     CONSTITUTION: The granular parent metal, such as Al, Zr, Hf or Ti, is mixed with the boron carbide material and the mixture is heated to the m. p. of the parent metal or above in the inert atmosphere to cause reactive infiltration, by which a parent metal carbide and parent metal boride phase are formed in the parent metal. The self-supporting body which has a gradient in the porosity and is medically useful for the filters used at a high temp. in a corrosive atmosphere, osteoformation, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62162908-A (JP)
Title: Method and instrument for measuring surface profile
Inventor: TAIRA UTARO
IPC: G01B21/20
Filed: 1986-01-10
Abstract: PURPOSE:To measure a surface profile with good accuracy by providing virtual measurement points and solving the many simultaneous linear equations expressing the optional numerical values corresponding to measured distance values and the measured value of a straightness meter. CONSTITUTION:Distance sensors 31-33 are disposed at equal intervals in the moving direction. The measured distance values are obtd. at every movement of the sensors 31-33 along the surface of a rolling roll 1 at the inter-disposition spacing L. The deviation from the reference line of the measurement by optional one sensor (for example, 31) among the sensors 31-33 in the direction where the sensor attaches to or detaches from the surface of the roll 1 is then determined by the straightness meter 7 and the virtual measurement points are set on the outside at both ends of the roll 1 at one point each. For example, the rates of oscillation and deviation of the sensors 32, 33 in the above-mentioned directions and the true distance when there is no rate of oscillation are determined as unknowns and the many simultaneous linear equations expressing the relations between the numerical values for said unknowns, measured distance values and the measured distance values at the virtual measurement points and the measured value of the straightness meter 7 are obtd. The surface profile is is obtd. by solving these equations by using a method of least squares.
Patent JP-H05187608-A (JP)
Title: Burner chip projection allowance measuring device
Inventor: UEHARA HITOSHI
IPC: F23C5/06
Filed: 1992-01-13
Abstract: PURPOSE:To make it possible to measure a projection allowance of a burner chip outside a furnace during operation. CONSTITUTION:This measurement device comprises a rod-shaped body 1, a linear-shaped lever member 3, whose middle part is pivoted around a support shaft 4 which intersects the axis of the rod-shaped body installed at the tip of the rod-shaped body while a rotation moment, which is induced by the gravitation around the support shaft 4 and greater than the other side, is exerted at the tip of the rod-shaped rod on the other side, a receiving section 2 which is installed to the tip of the rod-shaped body 1 and designed to house the other side and a graduation 5 which is installed to the rod-shaped body 1 and designed to indicate the distance from the tip.
Patent JP-S62163535-A (JP)
Title: Armature winding for rotary electric machine
Inventor: SHIN MASANORI
IPC: H02K3/04
Filed: 1986-01-14
Abstract: PURPOSE:To reduce the ohmic loss in a cooling passage formed by twisting conductive pipes by transposing a coil conductor made by twisting fine insulating strands and the passage plural times to form a coil linear portion. CONSTITUTION:An armature coil 1 is composed of a coil conductor 3 formed by twisting a plurality of fine insulated strands 2 each of which has approx. 1mm of outer diameter, shaping and insulating the outer periphery of the conductor, a cooling passage 4 formed by twisting a plurality of cooling pipes 5 each of which has several mm of outer diameter and insulating the outer periphery, and a main insulator 6. The conductors 3 and the passages 4 are given the Roebel transposition by filling a filter 7 in a coil linear portion to balance the induced voltages, to improve cooling efficiency and to increase the mechanical rigidity of the coil 1. Such armature coils are electrically simultaneously connected at the ends of the coil at the conductors 3 and the passage 4 by means of electrically connecting parts.
Patent JP-H11203187-A (JP)
Title: Network terminal equipment and storage medium
Inventor: SUZUKI HIDEO
IPC: G06F12/00
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a network terminal equipment and a storage medium capable of helping file management performed by a user and improving work efficiency by automatically uploading or eliminating the files of an application and data under prescribed conditions. SOLUTION: A computer main body 202 appropriately stores the state (presence/absence of downloading, uploading and change or the like) of the pertinent file in file attribute information corresponding to the file of a processing object at the time of a file downloading processing and a file change processing. Then, corresponding to the stored file attribute information, at the time of a file uploading processing and a file elimination processing, the file satisfying the prescribed conditions is automatically uploaded to another PC. Also, at the time of a file list display processing, by displaying a list while making a display state be different according to states of the respective files stored in a storage device 210, the processing is performed so as to visually and easily recognize the states of the respective files.
Patent JP-H04237900-A (JP)
Title: Fluid conveying jet pump
Inventor: MOCHIZUKI TAKUO
IPC: F04F5/54
Filed: 1991-01-18
Abstract: PURPOSE:To improve durability by installing a flow regulating means in a discharge pipe at the tip end side in the rectilinear direction of a fluid from a part, where negative pressure is formed with fluid jetted out of an injection nozzle, and setting up a buffer area between this regulating means and a discharge port. CONSTITUTION:A buffer area 23 is formed in part of a discharge pipe 21 ahead in the flying direction of a jet water flow jetted out of a high pressure injection nozzle 19, and a buffer fluid is stored in this buffer area 23. Flowing force of the jet water flow jetted out of the nozzle 19 is received by the buffer fluid so that it is turned to pressure. The colliding on an inner surface of the discharge pipe 21 is therefore prevented as being strong intact, resulting in improvement of durability.