baber/WOPTO huggingface dataset:
Patent JP-S6426145-A (JP)
Title: Ruggedness image pickup device for surface of sample by ultrasonic wave
Inventor: KANDA HIROSHI
IPC: G01N29/06
Filed: 1988-06-17
Abstract: PURPOSE:To automatically align a focus of a lens with the surface of a sample by changing a distance between the lens and the sample, detecting two or more maximum values, and determining a distance for giving the maximum value obtained by comparing the maximum values. CONSTITUTION:To a lens 200, power is supplied from an RF oscillator 180, a slender ultrasonic beam is projected from the lens, and a reflected ultrasonic wave by a sample 220 is collected again by the lens, and converted to a video signal through an RF receiver 290 and a detector 300. Subsequently, a pulse is sent to a power source 240 from a pulse oscillator 250, and while bringing the lens 200 close to the sample 220, a first maximum value of a reflecting signal and a distance between the lens and the sample at that time re detected and stored. By bringing the lens close further, the next maximum value is stored. This work is repeated, and stopped when an i-th maximum value has become larger than an i-1-th maximum value. In the end, the lens 200 is kept away from the sample 220 so that the distance between the lens and the sample becomes the i-1-th distance.
Patent JP-H0235816-A (JP)
Title: Light indicator and illumination system using same
Inventor: KIMURA MITSUTOSHI
IPC: H05B37/02
Filed: 1988-06-17
Abstract: PURPOSE:To unify a light sensor and a light emitting element and to compact them by removing an influence due to the detecting output when the light from a light emitting element when a circumference is dark is detected. CONSTITUTION:When the circumference is dark, the light detecting level of a light sensor 6 is gradually reduced, and at the time of the prescribed level or below, the output of a comparator 20 becomes a high level. When a capacitor 23 is charged and a charging level arrives at the first level of a comparator 24, the output of the capacitor 24 is inverted to a high level and a transistor 14 is turned on. Thus, a lamp 7 lights up. A part of the light from the lamp 7 is also made incident on the light sensor 6, the light detecting level rises, and at the time of arriving at the prescribed level, the output of the capacitor 20 is inverted into a low level. Thus, the charge of the capacitor 23 is discharged through a discharging resistance 25, and when the charging level is reduced up to the second level of the comparator 24, the output of the capacitor 24 is inverted, the transistor 14 is turned off and the lamp 7 puts out. Thus, the charging and discharging of the capacitor 23 are repeated, the lamp 7 flickers at the prescribed period and the darkness of the circumference is informed.
Patent JP-S63312216-A (JP)
Title: Air conditioner for vehicle
Inventor: NOSE TOSHIMITSU
IPC: B60H1/00
Filed: 1987-06-15
Abstract: PURPOSE:To prevent temperature in a compartment from abnormal rise in an air conditioner for a vehicle for controlling said temperature according to atmospheric temperature by prohibiting the operation of a delay means when a value detected by an atmospheric temperature sensor becomes less than a set value. CONSTITUTION:Temperature detected by an atmospheric temperature sensor 12 is sent to the input of a delay means 14 to be processed together with temperature parameter 11 according to a predetermined procedure so that temperature in a compartment is controlled. Then, when the atmospheric temperature rises, the rise of detected temperature is controllably delayed a certain time by the delay means 14. At the same time, the detected temperature from said sensor 12 is sent also to the input of a prohibiting means 15 which operates to prohibit the delay operation of delay means 14 when the detected atmospheric temperature becomes lower than a set threshold value 13. Thus, even if temporary defective contact of a signal line for the atmospheric temperature sensor occurs, temperature in a compartment can be prevented from abnormal rise.
Patent JP-S5851042-A (JP)
Title: Automatic tool replacement device
Inventor: MATSUZAWA KAZUYOSHI
IPC: B23B31/117
Filed: 1981-09-18
Abstract: PURPOSE:To have a device in small size and lessen the heat emission by permitting a solenoid to work engagement and disengagement with/from a draw bolt by means of slide of a coupling/decoupling cylinder fitted on the output shaft and by equipping the clutch mechanism with an arrangement to ensure the draw bolt itself slidable to a certain degree. CONSTITUTION:A clutch member to couple a low-speed output shaft 28 with the tail of a draw bolt 30 is formed by engagement of a coupling/decoupling cylinder 29, slidable in the direction toward the output shaft, with a splined ring- formed member 35 on the draw bolt side, where the coupling/decoupling cylinder 29 is slided by a solenoid RS with less heat emission mounted externally. The foremost of the shaft rod 34 of spindle 7 equipped with the abovementioned splined ring 35 is spline coupled with the tail of the draw bolt 30 by a male and a female spline ring 48, 53 so that the draw bolt 30 can move in the axial direction to a certain degree without rotary motion.
Patent JP-S6125407-A (JP)
Inventor: FUJIOKA RETSU
IPC: A01C1/00
Filed: 1984-07-16
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-H09308669-A (JP)
Title: Weared bathing and washing instrument for nursing
Inventor: SHIRAI YOSHIO
IPC: A61H33/00
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To enable the control of internal temperature and bathing washing while wearing by integrating a warm water heating adjustment circulation filtering and drying function, integrating that function as a closed system and using wet suits type inner suits for freely using arms and legs. SOLUTION: This instrument is provided with a full body waterproofing wear 1 having warmth retaining property for covering a full body excepting for the head at the time of wearing, and this is formed in a certain size so as to form a gap, through which the suitable quantity of warm water flows, between the body and the wear 1. Besides, this wear 1 is provided with a warm water supplying port 1-2, draining port 1-2, connecting port 1-3 for link hose and thermometer 1-4 for internal temperature measurement and the warm water stored in an existent bathtub 2-1 at the suitable temperature is pumped up by a submarine pump 2-1' and supplied. With the supply of hot water, air in the wear 1 is replaced with warm water.  When washing the body, the air of a blower pump 3 is introduced into the warm water inside the wear 1, the remarkable quantity of warm water in the wear is drained and the body is washed like stroking from the surface of wear 1.
Patent JP-H02159405-A (JP)
Title: Fixing system
Inventor: BURUKUHARUTO MAIYAA
IPC: F16B13/06
Filed: 1989-06-13
Abstract: PURPOSE: To make an extended plug accurately mountable in a drilling hole by engaging an antirotation member with an expansion sleeve of this extended plug, insetting an elastic member in an interval between a bolt and a sleeve, and making an expander so as to be drawn into the sleeve with a rotation of the bolt. CONSTITUTION: An antirotation member 3 is locked to a driver casing 19, while a bolt 10 is extended into a through hole 20 of an expansion sleeve 12, and an elastic member 21 clamping the bolt 10 to the sleeve 12 is set up in a thread ridge of the bolt 10. In this case, this member 21 is made up of a rubber ring preventing any rotation of the bolt 10 to the sleeve 12. When a driving member 2 is rotated, the bolt 10 is thread-fastened upward in an internal thread 9, and thereby an expansion conical part 11 is retracted into the sleeve 12, whereby an expansion range 14 of the sleeve 12 is expanded. In this case, this expansion range 14 is engaged with a conical undercut section 22 of a drilling hole 5.
Patent JP-S5850899-A (JP)
Title: Microphone device
Inventor: NAKAMURA TOORU
IPC: H04R23/00
Filed: 1981-09-18
Abstract: PURPOSE:To obtain high sensitivity and a wide dynamic range through simple constitution by allowing laser light reflected by a diaphragm and reference laser light to strike a photodetector, and thus obtaining an interference signal. CONSTITUTION:Light from a laser 1 is split into two through a halfmirror 2; one light is reflected by a fixed mirror 4, and the other light is reflected by a diaphragm 3. Then, they are caused to illuminate a photodetector 5. When the diaphragm 3 is diaplaced by an acoustic wave, the optical path length from the mirror 2 to the photodetector 5 varies to cause interference phenomenon of the light with the reference light from the mirror 4 on the photodetector 5. This is transduced into an electric signal to obtain an electric audio signal from displacement information on the diaphragm 3.
Patent JP-S5937744-A (JP)
Title: Annunciator of radio telephone set
Inventor: OOTAHARA ISAO
IPC: H04W88/02
Filed: 1982-08-26
Abstract: PURPOSE:To know that another slave equipments is in communication at a look, to prevent a transmitting circuit from being operated by mistake, and to prevent the generation of radio interference, by operating annunciating circuits of respective slave equipments while some slave equipment is in communication with a master equipment. CONSTITUTION:The master equipment is connected to a telephone circuit and radio communication between the master equipment and plural slave equipments each provided with a receiving circuit 9 and a transmitting circuit 8 is performed. The circuit 9 of every slave equipment is provided with an IF signal detecting circuit 29 and a voice output control circuit 28 which amplifies a call signal selectively. Further, a circuit monitoring circuit 36 which monitors output signals of both circuits 28 and 29 is provided. The annunciating circuit 32 consisting of a transistor 30 and a light emitting diode 31 is provided on the output side of the circuit 36 and the annunciating circuit 32 is controlled by the output of the circuit 36. Then the output of the circuit 36 goes to a level H by the output of the circuit 28 in communication of some slave equipment to radiate the diode 31, thus annunciating the state that other slave equipments are in communication. Consequently, erroneous operation of the circuit 8 by a hook switch 35 is eliminated to prevent radio interference.
Patent JP-H08336479-A (JP)
Title: Bathtub
Inventor: KAWAMORI KOICHI
IPC: A47K3/02
Filed: 1995-06-15
Abstract: PURPOSE: To provide a bathtub which hardly generates a crack at an internal angle part even when impact is applied on an external angle at the four corners of a flange edge, by forming the flange edge part all around the periphery of opening of this bathtub and thinning the thickness of external angle parts on the flange edge larger than the internal angle parts. CONSTITUTION: A flange edge 11 is constructed on the whole periphery of an opening of this bathtub 1 made of FRP in an almost rectangular shape by plan view, and thickness of external corner parts at four corners is thinned than that of internal corner parts 12. Thus, even if an external corner part is subjected to external impact, since the impact energy is absorbed by deformation to reduce the deformation at the internal corner part 13 where stress is concentrated, a crack is hardly generated at an internal corner 13 by buffering the external impact to an external corner part 12 at four corners of the flange edge 11.
Patent JP-S5773314-A (JP)
Title: Incineration of sludge
Inventor: SAWAI MASAKAZU
IPC: F23G7/00
Filed: 1980-10-23
Abstract: PURPOSE: To lengthen the residence time of sludge in lump state in an incinerator for attaining perfect combustion of the sludge by providing auxiliary teeth inclined oppositely to the inclined angle of the main teeth in relation to arm and having larger intervals than the main teeth in terms of its distance to the floor of each stage chamber at the frontal end portion in the progress direction of the main teeth.  
     CONSTITUTION: Auxiliary teeth 12 are serially provided at the frontal end portion in the progress direction of the main teeth 5 attached to the arm 4 of stage chambers of combustion zone in a multistage type incinerator. The angle of the auxiliary teeth 12 attached is opposite to that of the main teeth 5 in relation to the arm 4, and the distance between the auxiliary teeth 12 and the floor 24 of each stage chamber is d larger than that between the main teeth 5 and the floor 24 of each stage chamber. Thus, lumps of larger diameter than the distance between the auxiliary teeth 12 and the floor 24 are fed in the opposite direction by the auxiliary teeth 12 prior to being fed toward the dropping port 8 by the main teeth 5, so that the residence time of the lumps on the floor 24 is made longer and therefore, perfect combustion of the lumps can be attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05321991-A (JP)
Title: Change gear arrangement structure of transmission
Inventor: SAKAGUCHI YOSHIMASA
IPC: F16H3/089
Filed: 1992-05-14
Abstract: PURPOSE:To provide the reduction in gear noise by decreasing the deflection of a transmission shaft due to some load as well as the reduction in the size of a transmission case. CONSTITUTION:The first and second transmission shafts 3, 4 are disposed in a transmission case 2, both the end parts in an axial direction of the first and second transmission shafts 3, 4 are rotatingly-supported by the transmission case 2 through bearings 5, 5', and transmission gears 6a-10a at plural stages are fitted onto the first and second transmission shafts 3, 4 to form a transmission 1. With this constitution, transmission gears 10a, 10b at the highest speed stage are disposed in the roughly middle part between the bearing 5, 5' of the transmission shafts 3, 4.
Patent JP-S635522-A (JP)
Title: Manufacture of x-ray exposure mask
Inventor: MIYASHITA HIROYUKI
IPC: G03F1/68
Filed: 1986-06-25
Abstract: PURPOSE:To avoid any defect in case of an X-ray exposure by a method wherein a conductive thin film for plating is provided only on the specified parts using an evaporation mask. CONSTITUTION:A metallic evaporation layer as a primary plating layer is formed only on lead parts 11 and a pattern part 10 to be electrodes in case of Au plating process not to be formed on the peripheral part of an Si wafer substrate 1. The peripheral shape of an evaporation mask 4 shall be larger than that of the Si wafer substrate 1 and the pattern 10 may be formed corresponding to the shapes of plating regions 5, 6, 11 but generally round or square shape is used while rectangular shape is used for the electrode lead parts 11 for Au plating process. Through these procedures, any protrusion type plated Au existing on the peripheral part of a supporting frames of X-ray exposing mask is not brought into contact with anything to avoid any defect on the X-ray exposing mask or the exposed surface.
Patent JP-S6210073-A (JP)
Title: Production of 1,2,5-thiadiazol-3(2h)-one derivative
Inventor: MIZUTANI MASATO
IPC: C07D285/10
Filed: 1985-07-05
Abstract: PURPOSE:To obtain industrially advantageously the titled compound useful as an active ingredient for an antimicrobial agent by the use of an easily handleable, inexpensive solvent without producing harmful sulfur, by reacting a specific amide derivative with SOCl2 as raw materials. CONSTITUTION:An amide derivative shown by the formula I [R<1> is H, lower alkyl or group shown by the formula II (X is H, lower alkyl or halogen); R<2> is H,lower alkyl or group shown by the formula III (Y=X)] is reacted with SOCl2 in a solvent such as methylene chloride, etc., in the presence of a dehydrohalogenating agent such as an organic base, for example, 1,1,3,3,- tetramethylguanidine, etc., at -50-30 deg.C, preferably -20 deg.C- normal temperature instantly or for 20hr, preferably 30min-5hr. After the reaction is over, the reaction mixture is washed with water, subjected to common treatment such as distillation of the solvent away, etc., and purified by chromatography, etc. A ratio of the reagents used is 1-1.5 equivalent SOCl2 and 2-5 equivalents dehydrohalogenating agent based on 1 equivalent amide derivative shown by the formula I.
Patent JP-S6127998-A (JP)
Title: Preparation of o,n-dicarbobenzoxy-des-n-methylerythromycin a
Inventor: MAEDA HIDEO
IPC: C07H17/08
Filed: 1984-07-18
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for 11-O-alkylerythromycin derivatives which are antimicrobial agents in high yield without forming by-products, by reacting erythromycin A with benzyl chloroformate in an inert solvent. CONSTITUTION:(A) Erythromycin A is reacted with (B) banzyl chloroformate in a molar amount of preferably >=4 times that of the erythromycin A in an inert solvent, e.g. dioxane, 1,2-dichloroethane or tetrahydrofuran (THF), preferably having >=40 deg.C boiling point at 50-80 deg.C for 2-6hr to give the aimed compound expressed by the formula.
Patent JP-S6043101-A (JP)
Title: Turbine wheel
Inventor: KOGA AKINORI
IPC: F01D5/18
Filed: 1983-08-17
Abstract: PURPOSE:To prevent the lowering of the strength of the root joints of blades due to cooling air inlet holes by forming cooling air inlet holes in the outer peripheral part at a suitable distance from the outer peripheral part of a disk integrally formed with blades, around the outer peripheral part thereof. CONSTITUTION:The cooling air inlet holes 4 are formed at a suitable distance from the outer peripheral part of the disc 2 integrally formed with blades 3 around the outer peripheral part thereof, and are connected to passages 7 within the blades 3. Thus, by suitably separating the cooling air inlet holes 4 from the outer peripheral part of the disk 2, lowering of the strength of the root joints of the blades 3 can be prevented.
Patent JP-H0712106-A (JP)
Title: Vortical flow preventive device
Inventor: FUCHIGAMI OSAMU
IPC: F16L41/02
Filed: 1993-06-21
Abstract: PURPOSE:To prevent generation of vortical flow by arranging at least one partition plate in a pipe end opposed to a flowing direction of a joint pipe where at least two pipes are joined. CONSTITUTION:A pipe end 11 is formed on the side opposed to a flowing direction in a joint pipe, and closed by a flange. An inner space of the pipe end 11 is divided vertically by means of a partition plate 13 which is arranged in a horizontal diameter direction. Two stable vortices V6 are formed, even in the case that partial flow velocity is generated at an inlet of a discharge pipe, since the pipe end 11 is divided into two by the partition plate 13. It is thus possible to prevent generation of one vortex, and prevent generation of vortical flow in the joint pipe with certainty. Generation of pressure loss and abrasion of the pipe are also prevented. In addition, problems are solved in respect to the length of a linear pipe or rectification grid in the case of arrangement of a flowmeter.
Patent JP-H06170514-A (JP)
Title: Casting with ceramic insertion type composite construction
Inventor: FURITSUTSU SHIYUTAUPU
IPC: B22D19/14
Filed: 1993-06-21
Abstract: PURPOSE: To provide a casting at least partially reinforced by a ceramic insert type composite structure. CONSTITUTION: Overheated melt is poured into a ceramic casting mold, into the cavity of which at least one porous ceramic member is built, in order to form a casting 1 having the ceramic insert type composite structure. The ceramic member 2 having completely open cellular spaces and forming a three- dimensional network structure 26 is at least partially packed into the cavity of the casting mold. The porous ceramic member is connected to the casting mold wall. When this casting is applied to a refining mill plate 1, a web 10 is reinforced by the inserted ceramics 2 in the portion 20 of a smashing surface 15. Turbine blades having coated front ends may also be produced as castings.
Patent JP-S6041172-A (JP)
Title: Paper tape reader
Inventor: WADA MINORU
IPC: G06K7/016
Filed: 1983-08-17
Abstract: PURPOSE:To obtain precise data reading even if the travelling speed of paper tape is changed by measuring the travelling speed of the paper tape and determining a delay time from the detection of a feeding hole to data reading in accordance with the travelling speed. CONSTITUTION:The output of an amplifier circuit 3 amplifying signals from respective photoelectric detectors arranged at every information track and every feeding track is inputted to a speed measuring circuit 4 and the travelling speed of the paper tape is measured from a detection time interval between continuous two feeding holes. The output is sent to a delay circuit 6 through a delay time determining circuit 5 to generate a data reading timing signal to the feeding hole detecting signal in accordance with the paper tape travelling speed. Receiving the timing signal, a reading circuit 7 discriminates whether the output level of a photoelectric detector in each information track exceeds a prescribed threshold or not and discriminates the presence or absence of a punched hole on the information track to read out the data. Thus, the precise data reading is attained even if the travelling speed of the paper tape is changed.
Patent JP-S6211862-A (JP)
Title: Photoconductive toner
Inventor: KAWABATA TOSHIYASU
IPC: G03G5/06
Filed: 1985-07-10
Abstract: PURPOSE:To enhance heat stability and to improve dispersibility by using insulat ing resin particles as core particles, and a photoconductive material containing a compound represented by specified general formula as shells to form a photoconductive toner. CONSTITUTION:The insulating resin particles 1 are introduced into a device with compressed air, and simultaneously, the photoconductive shell material 5 containing the compound represented by formula I (A is a coupler moiety, and Y is one of II-VI) is injected through a spray nozzle 6 to pass the core particles 1 through the mist flow of the shell material 5 in the site of the collision of both jets and to coat the core particles 1 wit the shell material 5, and the coated particles are ejected through a pipe 7. Styrene resins, vinyl ester resins, alpha-methylene aliphatic monocarboxylic acid ester resins, etc., are used for said insulating resin.
Patent JP-S6041823-A (JP)
Title: Reduction device of impulsive noise
Inventor: ISHIGAKI YUKINOBU
IPC: H04B1/10
Filed: 1983-08-17
Abstract: PURPOSE:To reduce remarkably an impulsive noise existing in an input signal by providing a circuit acting as a de-emphasis circuit while the pulse noise does not exist and acting as a linear interpolation circuit while the noise exists. CONSTITUTION:While no pulse noise exists in an input audio signal, a switch circuit 25 is turned off and a switch circuit 27 is turned on in an impulsive noise reduction device, an amplifier 23 acts as an inverse amplifier, the reduction device acts as a de-emphasis circuit, and on the other hand, while the pulse noise exists, the switch circuit 25 is turned on and the switch circuit 27 is turned off, the amplifier circuit 23 stops amplification and the reduction device acts as a linear interpolation circuit. Thus, the impulsive noise included in the input audio signal is reduced remarkably.
Patent JP-S6312784-A (JP)
Inventor: HENRII DONENFUERUDO
IPC: D06M101/16
Filed: 1987-06-16
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-S5674049-A (JP)
Title: Rotor winding for rotary electric machine
Inventor: WATANABE TAKASHI
IPC: H02K3/12
Filed: 1979-11-21
Abstract: PURPOSE:To obtain the reliability and the durability of a rotor winding for a rotary electric machine by providing axial segment lines and slits at the winding between the body of the rotor and a spindle, dividing the winding laterally, increasing the flexibility thereof and reducing the stress value due to the compulsory bending. CONSTITUTION:The rotor winding 20 is inserted into the slots 18 formed on the body 14 of the rotor, is fixed with wedges, and pole jumper 22 provided on the spindle is fixed with a retainer ring. The axial segment line 32 and slits and so forth are formed at the winding between the body and the spindle, and the winding is divided laterally. Thus, the stress caused by the increased flexibility of the winding can be effectively reduced.