baber/WOPTO huggingface dataset:
Patent JP-H03197338-A (JP)
Title: Method for carrying out quality control of cement clinker
Inventor: IWABORI NORIMITSU
IPC: G01N33/38
Filed: 1989-12-27
Abstract: PURPOSE:To control the quality of clinker influenced by delicate elements in calcining process by comparing a cement clinker sample collected during the calcination with plural cement clinkers separated based on color value measured of a cement produced by pulverizing the cement clinker separately prepared. CONSTITUTION:Cement clinker sample collected during the calcination is compared with plural cement clinkers separated based on color value measured of a cement produced by pulverizing the cement clinker previously prepared. For example, a sample vessel 2 consisting of a transparent material is divided into small three vessels. A clinker sample 6 is housed in the small vessel 4 and cement sample 7 produced from the clinker having the same calcining rot as the clinker sample 6 is housed in the small vessel 5. A clinker for quality control collected during kiln operation is put in the small vessel 3.
Patent JP-H07202598-A (JP)
Title: Voltage control amplifier
Inventor: KONNO FUMIYASU
IPC: H03G3/30
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the output offset voltage and the distortion rate by inserting a resistor into a current mirror circuit and the emitter of a transistor of the current source and adding a transistor to a current mirror circuit at the output stage of a transconductance amplifier. CONSTITUTION:Emitter resistances 1-4, 17, 18, 23, and 24 are inserted into the current mirror circuit and the current source. The emitter resistances 17 and 18 of the transistors 15 and 16 inserted into the current source take consistency between the current from a gain control voltage input terminal 25 and the internal control current. Further, the output of the current mirror circuit connected to the collectors of the transistors 11 and 12 are outputted from transistors 7 and 10. The current is synthesized by the current mirror circuit consisting of the transistors 19-22 and the emitter resistances 23 and 24. Thus, the offset voltage to be generated from the phase-invert amplifier can be reduced by adding the transistor 19 to the current mirror circuit of the transconductance amplifier.
Patent JP-H07203583-A (JP)
Title: Speaker
Inventor: TAKIZAWA TOSHIHIDE
IPC: H04R7/02
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a highly efficient speaker with high sound quality and with little distortion by forming a recessed part of specified shape on the whole surface of a diaphragm. CONSTITUTION:In a magnetic circuit 12, a magnet 10 is arranged in a york 9 and a plate 11 is provided at an upper part of the magnet 10 so as to constitute the magnetic circuit 12 where a magnetic gap 16 is formed. The peripheral part of the diaphragm 14 is combinated to the peripheral part of a frame 13 which is combinated at the upper part of the magnetic circuit 12, a voice coil 15 is combinated at a center part of the diaphragm 14 and the voice coil 15 is engaged in the magnetic gap 16 of the magnetic circuit 12. Then, the recessed parts with a two millimeter diameter and one millimeter depth are provided on the whole surface of the diaphragm 14 by the interval of one millimeter. Thus, the rigidity of the diaphragm 14 is enhanced, unrequired resonance is prevented and the distortion is reduced so that the highly efficient speaker with high sound quality can be obtained.
Patent JP-2000139923-A (JP)
Title: Ultrasonograph
Inventor: KASHIWAGI TAKASHI
IPC: A61B8/06
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve a frame rate by setting multiple Doppler image scanning regions in the scanning direction of an ultrasonic beam. SOLUTION: A beam address is determined, the value is set to the input/ output section 52 of a CPU, and an area switch point selection signal generating circuit 53 is set to output 0 so that CHANGE 1 is inputted to a coincidence detecting circuit 55. A beam address generating circuit 51 adds a beam address for each beam, and an ultrasonic beam for a B image is repeatedly transmitted and received in a B mode image display area. The area switch point selection signal generating circuit 53 is set to output 1 in a CFM image display area so that CHANGE 2 is inputted to the coincidence detecting circuit 55, and an ultrasonic beam for a CFM image is transmitted and received.  The area switch point selection signal generating circuit 53 outputs 2 again in the B mode image display area, END is inputted to the coincidence detecting circuit 55, and the ultrasonic beam for the B image is repeatedly transmitted.
Patent JP-2000157493-A (JP)
Title: Ophthalmic device
Inventor: FUJIEDA MASANAO
IPC: A61B3/10
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce an error caused by an examination at insufficient opening condition of eyelid and a re-examination, and make it possible to obtain a highly reliable data. SOLUTION: This device has an examination means 20, which photographs object eye or measures the properties of object eye, a detection light projection means 4, which projects a detection light to the anterior part of the object eye and a light receiving means, which receives a reflected light of the detection light from the anterior part and has a position detecting element that is placed at the approximately conjugate position against object eye cornea, and has a detecting face in up and down direction of the object eye. It also has an eyelid position detecting means 20, which periodically detects the eyelid position of the object eye based on an output signal from the position detecting element and a decision means, which decides the propriety of examination execution with the examination means 20 based on the position of the eyelid detected.
Patent JP-H11165839-A (JP)
Title: Physical distribution simulation method
Inventor: KAWAI NOBUYUKI
IPC: G06F19/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a physical distribution simulation method facilitating design and production of a product data generation program and a simulation execution program even in the case of a conveying path including a branch, without a lowering of execution speed. SOLUTION: A physical distribution simulation method is provided with a step of disassembling a conveying path between article treating processes into single paths without a branch, a step of defining a start point and an end point of each single path as the generation of disappearance spots of articles, a step of inputting the kind and quantity of articles and information on a treating device used in each treating process, a step of obtaining a single path to be used from the information of the treating device used in each treating process, a step of totaling the quantity of the kind generated in each single path and computing the total quantity as the article generated quantity, a step of originating article generation data with the single path and generated time according to the article generated quantity of the single path,  and a step of executing a physical distribution simulation using the article generation data.
Patent JP-H09176784-A (JP)
Title: Case hardening steel excellent in fatigue characteristic and machinability
Inventor: NOMURA SUMIE
IPC: C22C38/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To produce a case hardening steel having excellent bending fatigue characteristics in both longitudinal and lateral directions and furthermore excellent in machinability by ultrahard grinding, hobbing or the like by specifying its compsn. and specifying the existing forms of composite inclusions composed of oxide series and sulfide series and sulfide inclusions. SOLUTION: This case hardening steel contains, by weight, 0.10 to 0.30% C, 0.30 to 2.0% Mn, <=1.0% (including zero) Si, 0.003 to 0.070% S, 0.01 to 0.06% Al, 0.003 to 0.03% N, <=0.002% (including zero) O, and the balance Fe. Then, in the longitudinal section passing through the axial center of the wire-shaped or bar-shaped rolled stock, the number of composite inclusions with >=10μm diameter composed of oxide series and sulfide series and present in 100mm<2> area to be examined contg. a virtual line parallel to the axial center and distant from the axial center by 1/4.D (D denotes the diameter of the rolled stock) as the center line is regulated to <=20 pieces and the number of sulfide inclusions with 3 to <10μm diameter present in the area to be examined the same as that is regulated to >=50 pieces.
Patent JP-H09190746-A (JP)
Title: Switch actuator
Inventor: ROIDO BII SUMISU
IPC: H01H33/666
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an actuator for a switch for use in an electric power system. SOLUTION: This actuator for a high-voltage switch has a bell crank 134 (134a, 134b) and a rocker that are pivotally attached to a frame 122. The bell crank 134 and the rocker are interconnected by an open spring and a closed spring. Further, the bell crank 134 is linked to the freely moving energizing element 108 of the high-voltage switch. While the switch is closed, when the operator drives the rocker toward a closed position a catcher holds the bell crank 134 in its open position, thereby extending the closed spring to store energy therein and at the same time loosening the open spring. Next, when the rocker comes to a closed latch releasing position, the bell crank 134 is released and moved quickly toward its closed position so as to close the switch.  Opening action is performed in a similar fashion, with the bell crank and the rocker working in collaboration to form a channel for restraining the spring.
Patent JP-2001151992-A (JP)
Title: Liquid resin composition and semiconductor device using same
Inventor: OKUBO HIKARI
IPC: C08G59/14
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide high reliability liquid resin compositions which have both ultra-low stress properties and high adhesion usable in oversized chips and furthermore, high reliability packages by using the liquid resin compositions. SOLUTION: The liquid resin compositions comprise (A) a filler, (B) an epoxy resin which is liquid at normal temperatures, and (C) a curing agent as the essential components, and at least 5 wt.% epoxy resin which is liquid at room temperature being a reaction product of a compound having >=2 epoxy groups in the molecule with a compound of the formula: NH(R1)-R2-SiR3R4R5 (wherein R1 is an alkyl group or an aryl group; R2 is (CH2)n; R3 is an alkyl group or alkylether; R4 is an alkyl group or alkylether; and R5 is an alkyl group or alkylether. Semiconductor devices are manufactured by using the liquid resin compositions as the die attachment material.
Patent JP-H06183669-A (JP)
Title: Illumination device of cage in elevator
Inventor: MATSUO TADANORI
IPC: B66B11/02
Filed: 1992-12-17
Abstract: PURPOSE:To embody the common use of parts for the direct illumination type and the indirect illumination type by making the common use of a buffle plate and a mounting frame so as to be used in either of the direct illumination type and the indirect illumination type. CONSTITUTION:A screw hole 11 for a light source suspending part where the light source can be suspended therefrom is formed in a ceiling plate 8 in a cage of an elevator, a mounting frame 12 is vertically mounted on its outer circumference side, and the buffle plate 14 having a square opening 13 located under the screw hole 11 is mounted on the lower end of the mounting frame 12. When the direct illumination type is required, the light source 10 is mounted by the bolt 20 by making use of the screw hole 11, a light transmitting plate 15 is fixed to the mounting part 16 of the buffle plate 14 and a pointed joint 22 is mounted on the inner circumference part of the buffle plate 14. On the other hand, when the indirect illumination type is required, the outer circumference of the light reflecting plate 18 is mounted on the lower surface of the mounting part 19, the upward light to be emitted from the light source 10 is reflected by the reflecting plate 18, and the cage inside part is illuminated thereby from the opening 13.
Patent JP-H10160557-A (JP)
Title: Measuring device
Inventor: IMANAKA MASATOSHI
IPC: G01G13/06
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To easily disassemble a hopper structure into parts, which includes a hopper body whose top is opened and bottom has an outlet, and a gate to open or close the outlet. SOLUTION: The hopper body 20 and a casing 22 are fitted into a frame member 21 by their own weight. Shift members 31, 31, 33, 33, 38 are inserted through the frame member 21 and the casing 22 to be fixed by the hopper body 20 such that they are not removed. A pair of gates 34, 35 are journalled to shaft members 31, 31, 33, 33 such that they can swing, and an operated lever 43 which swings the gates 34, 35 is rotationally journalled to the shaft member 38. Therefore, when the hopper body 20 is pulled out of the frame member 21, shaft members 31, 31, 33, 33 can be removed and the grates 34, 35 and the operated lever 43 can be separated.
Patent JP-H06183268-A (JP)
Title: Device for supporting internal combustion engine in vehicle
Inventor: NAKAJIMA ZENJI
IPC: B60K5/12
Filed: 1992-12-17
Abstract: PURPOSE:To reduce as much of vibration transmitted to a vehicle room as possible to enhance the performance of mounts by using passive mounts fundamentally for engine mounting so as to reduce costs, and performing vibration control between each active mount used by a minimum number and the passive mount. CONSTITUTION:Some of plural mounts 6 for supporting an engine 1 are of active type by which dynamic characteristics can be switched from one to another. A computer 16 calculates a vibration input S to be fed to the active mounts 6 in accordance with desired vibration that can cancel out vibration transmitted to the vehicle room from other than the active mounts 6, and outputs the desired vibration by feeding the vibration input S to the active mounts 6.
Patent JP-H09163275-A (JP)
Title: Method for displaying still image
Inventor: SATO MITSURU
IPC: H04N5/76
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To quickly recognize the whole displayed image by reading image data with low resolution at first so as to display it and reading image data with high resolution so as to rewrite the image under display. SOLUTION: In an optical disk 18, image data of an actual image mode, image data of a standard(SD) mode and image data for indexing which are generated from one image data are recorded. Image data of the SD mode has smaller data quantity than the actual image and compressed to be 1/16. Image data of the SD mode is read from the optical disk 18 by a disk recording and reproducing part 17, reproduced and displayed in a monitor device 8. While the image is being displayed, image data of the actual image mode is read and reproduced and the displayed image is rewritten by one horizontal line at a time and changed-over into image data of the actural image mode.
Patent JP-H10177605-A (JP)
Title: Electronic clinical record system
Inventor: SETO KUMIKO
IPC: G06Q50/00
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To support the diagnosis of doctor by inferring a diagnosed name or a problem from the abnormal impression of patient and extracting the related items of the inferred result to infer the name of disease from the abnormal impression of patient including a main appeal, and to provide related information required for the diagnosis. SOLUTION: A patient information data base 13 manages all the diagnostic information of patient. A normal value dictionary 14 is utilized for a normal value check part 121 and has information such as the upper limit values/lower limit values of examined values, for example. A control processing means 12 has a patient information processing part 120, normal value check part 121 and abnormal impression related item inference part 122. At the normal value check part 121, it is checked while using the normal value dictionary 14 whether any abnormal impression is recognized in the clinical information of patient processed by the patient information processing part 120 or not.  Based on the abnormal impression, the abnormal impression related item inference part 122 infers the diagnosed name or problem while using a distinguish diagnosis dictionary 15 and extracts the item related to the diagnosed name or problem.
Patent JP-H10174869-A (JP)
Title: Catalyst for production of synthesis gas and production of synthesis gas
Inventor: SHIKADA TSUTOMU
IPC: C01B32/40
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a copper-contg. catalyst capable of producing synthesis gas at a low temp. in a high yield from a gaseous mixture contg. dimethyl ether and CO2 . SOLUTION: An aq. soln. prepd. by dissolving about 91g copper nitrate, about 73g zinc nitrate and about 368g aluminum nitrate in about 2l ion exchanged water and an aq. soln. prepd. by dissolving about 250g sodium carbonate in about 2l ion exchanged water are dropped in about 2hr into a stainless vessel contg. about 5l ion exchanged water kept at about 80 deg.C while maintaining about pH8.0±0.5 and they are aged by holding for about 1hr. A formed precipitate is separated by filtration and washed with ion exchanged water until nitrate ions become undetectable in the washing water. The resultant cake is dried at about 120 deg.C for about 24hr, fired at about 350 deg.C for about 5hr in air and classified through a 20- to 40-mesh screen to obtain the objective catalyst.
Patent JP-H06187397-A (JP)
Title: Wiring processing method for printed circuit board
Inventor: FURUKAWA TOKUICHI
IPC: H05K3/00
Filed: 1992-12-18
Abstract: PURPOSE:To provide the wiring processing method for the printed circuit board which shortens processing time of automatic wiring, prevents malfunction due to crosstalk and an eletromagnetic wave, and speedily designs the printed circuit board of high quality with high density. CONSTITUTION:A writing pattern which is applied to the printed circuit board having a high-speed circuit and first wiring is in wiring width made by using a wiring pattern which the wider a wiring width is, the larger both signals of crosstalk quantity and a electromagnetic wave generation quantity are (steps S1-S3), and then the width of the signal requiring shield is restored to a wiring pattern with normal width by a ground pattern to let an adjacent wiring path be idle; and a ground guard pattern is wired to the idle wiring path (steps S4-S7) and after other signals are all wired lastly, the wide wiring pattern is restored to the wiring pattern with normal width (steps S8 and S9).
Patent JP-H10176455-A (JP)
Title: Top-hinged swinging door sash
Inventor: OYAMA YOSHIYA
IPC: E05D15/06
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the hang-down/hang-out of a top-hinged swinging door mounted to indoor and outdoor doorways. SOLUTION: A head member 1 is constituted of a head main body 2 and a side wall 3 capable of rising and falling on one side surface of the head main body 2. The head main body 2 provides a groove rail 4 to a lateral wall, a long side wall is provided to one side of the lateral wall, a short side wall is provided to the other side thereof, the side wall 3 provides a hook section for hooking on the front end of the short side wall on the outside edge, the front end of the short side wall is used as the fulcrum and is capable of rising, falling and turning, and it is opposed to the long side wall in an erection state to form a guide groove 5. A fixed piece put on the lateral wall is provided to a middle part of the side wall 3 in the case the side wall 3 is erected, and the fixed piece can be screwed with a screw.
Patent JP-H03203160-A (JP)
Title: Battery
Inventor: YOSHINO AKIRA
IPC: H01M50/491
Filed: 1989-12-28
Abstract: PURPOSE:To increase safety and reliability even under a severe condition by setting the ratio of internal impedance at a temperature higher by a specified value than a maximum temperature to internal impedance at the maximum temperature even if the maximum temperature is in a specified temperature range. CONSTITUTION:A battery basically comprising a positive electrode 11, a negative electrode 13, and a separator 12 has internal impedance transition temperature t1 deg.C in a temperature range of 95-160 deg.C. Even if internal impedance maximum temperature t2 deg.C is or is not in a temperature range of (t1+10) deg.C, the ratio of internal impedance at (t2+5) deg.C to internal impedance at t2 deg.C is specified to 0.25 or higher but lower than 1.0. Rupture or explosion caused by a short circuit or another abnormality under a severe condition can be prevented in that method.
Patent JP-H08185124-A (JP)
Title: Braille touch guide board
Inventor: MARUYAMA KANJI
IPC: G09F7/16
Filed: 1994-12-28
Abstract: PURPOSE: To make it possible to display characters for non-handicapped persons and characters for sight handicapped persons, etc., in the same positions by forming braille by thick printing of ink having transparency on the front surfaces of the guide characters or picture characters for non-handicapped persons displayed on a guide board. CONSTITUTION: This guide board 1 is a guide map for the interior of a building, for example, the interior of a hospital. Room boundaries 2 and staircases 3, etc., are displayed thereon in projecting shapes by etching. The picture characters 5 indicating 'male toilets' and 'female toilets' are displayed by printing with ordinary ink thereon in addition to the guide characters 4, such as 'present position', 'escalators' and 'central waiting hall'. The braille 6 for the sight handicapped persons, etc., is displayed by printing in superposition on the front surfaces of the guide characters 4 and picture characters 5 for the non-handicapped persons. The female toilets are expressed by a figure '1' and the male toilets by a figure '2' with the braille guide board and, therefore, the braille of the toilet picture characters 5 is displayed by the figures '1, 2'.
Patent JP-H1047050-A (JP)
Title: Sound generator
Inventor: MIYAJIMA YASUSHIGE
IPC: G10K5/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To exchange an exhaust noise into a conformable noise, by forming a sound generator in a manner that a whistle for producing a sound when exhaust is passed through, is arranged in a cylindrical member which is arranged in the muffler of a vehicle, and in which an opening for introducing exhaust is formed, and attachably/ detachably attaching this sound generator in the muffler by a mounting metal fitting. SOLUTION: This sound generator is equipped with a cylindrical member 3 in which a trumpet-shaped opening part for introducing exhaust is formed, and a whistle 4 is attached in the rear part of this cylindrical member 3. Also, a mounting metal fitting 5 is arranged on the peripheral part of the cylindrical member 3, so that the cylindrical member 3 is attachably/detachably attached to a muffler 14 by the mounting metal fitting 5. The whistle 4 comprises a whistle main body 8, a screw part screwed in a screw part formed at the end of this whistle main body 8, and an exhaust opening 10 by which a sound is produced by exhausting exhaust which is introduced from the opening part of the cylindrical member 3 and led into the whistle main body 8.  The mounting metal fitting 5 has a U-shaped mounting part 13 positioned at the end part of the muffler 14, and this mounting part 13 is fixed to the muffler 14 by fastening a bolt 17.