baber/WOPTO huggingface dataset:
Patent JP-H07186138-A (JP)
Title: Control method for continuous kneading device, and device therefor
Inventor: KIHARA HIROMI
IPC: B29C48/92
Filed: 1993-12-27
Abstract: PURPOSE:To judge the quality of a kneading material at an outlet of a kneading chamber and control the feeding quantity by sensing the melting position of the material in the kneading chamber and controlling the opening degree of a gate or the material feeding quantity in compliance with the melting position. CONSTITUTION:A gate 13 is formed between a melting and kneading zone and a kneading and discharging zone of a kneading chamber 8, and the gate is opened and closed freely by a driving device 14. Also a melting position sensor 19 is installed, and both the gate and sensor are connected to a control device 3. The melting position is discriminated by the melting position sensor 19 by means of the position of a sound wave sensor 20 installed on the side face of a housing 9 of a kneader 2. When the melting position is judged by the arrangement, the position is eventually discriminated by a discrimination device 21 connected with the sensor 3. Thus the melting position of the material in the kneading chamber 8 is sensed, and the quality of the kneading material is judged at an outlet 7, and then the feeding material is measured and the melting position, the quality judging value and the raw material feeding quantity are input, and the opening degree of the gate 13 and the feeding quantity are controlled based on the fuzzy rule.
Patent JP-H10169132-A (JP)
Title: Device for mounting solar cell
Inventor: NUNOMURA YUTAKA
IPC: E04D3/40
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and to shorten the mounting time by a method wherein a fixing piece extending from the frame of a solar cell unit is fixed at a roof structural material by a bolt and the upper part of the bolt is covered with a cover piece protruding from each frame. SOLUTION: A fixing piece protruding from a frame 10 of each unit is directly fixed by a bolt 11, the frame 10 is mounted only through one work process, and the number of parts may be reduced. Further, the fixing part of the frame 10 is covered with a cover piece protruded from the frame 10, penetration of rainwater from above to the bolt hole 19 side for mounting is prevented from occurring, and the waterproofness is improved. In this case, the bolt 11 is inserted through a bolt hole 19 of a press fitment side piece for fixing the frame and further inserted through a slit 21 in the bolt holes 19 formed in a sheathing roof board 6 and a main house 4 to arrange the frame 10. This constitution forms a unit where a solar cell module 28 is premounted on the frame 10, and saves a labor required for site operation.
Patent JP-H08168478-A (JP)
Title: Blood sampler
Inventor: MATSUMOTO TAKESHI
IPC: A61B5/15
Filed: 1994-12-16
Abstract: PURPOSE: To provide a blood sampler which can eliminate hitching or tensioning of a needle at the surface of a skin as the cause of a pain generated when the surface of the skin is punctured with the needle for sampling blood by affixing a serrated needle to a needle member the dimension of whose tip part outer diameter is specified and which is to be punctured into a blood vessel at a part desired to sample blood in such a manner as to be movable relatively to the needle member in the direction of puncturing. CONSTITUTION: A fine needle with the outer diameter of below 0.2mm is used as a needle for sampling blood to sample blood into a blood preservation container. The needle 2 for sampling blood is welded changeably at the tip of a pipe 14 for sampling blood communicating with a blood sampling pump 13 as blood sampling operation mechanism at a needle drive mechanism 8 of a needle positioning device 11, and two serrated needles 7a and 7b are mounted rotatably on respective drive mechanisms 9a and 9b to allow the moving thereof in the direction of puncturing relatively to the needle 2 for sampling blood with the drive mechanisms 9a and 9b. The needle positioning device 11 moves the needle 2 for sampling blood and the two serrated needles 7a and 7b to desired positions being controlled from a control section 12.
Patent JP-H04204128-A (JP)
Title: Stress sensor and manufacture thereof
Inventor: SATO FUJIO
IPC: G01L1/22
Filed: 1990-11-30
Abstract: PURPOSE:To block the growing and expansion of the peeling of an insulating film which is formed in a cutting step and to improve operating reliability as a sensor by forming a step part at the periphery of the thin plate piece wherein a part which acts as a stress sensor is formed. CONSTITUTION:A step part is provided at the entire periphery or at a part of the periphery of a thin plate piece 1 wherein a strain detecting part comprising strain gages 5 and electrode wirings 6 is formed. An insulating film 4 is formed on the entire upper surface of this pattern and rigidly fixed to the thin plate piece 1. In the fabricating method of this sensor, the plate piece is cut with a cutter 13 after the formation of the insulating film 4. At first, a cutting groove 12 is formed, and the groove part is cut by the cutter 13. Thus, the step part is formed in the thin plate piece 1. Cracks and peeling parts are formed at the edges of the cut part. These parts are formed at the lower surface of the step and are not expanded to the upper surface of the step. The sensor can be readily fabricated by simply forming the groove 12 in the thin plate piece 1. Thus, the sensor having the high operation reliability, from which the effect of the peeling is removed, can be fabricated at a low cost.
Patent JP-H06161446-A (JP)
Title: Electronic musical instrument with numeric input function
Inventor: MATSUDA EIJI
IPC: G10H1/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide the electronic musical instrument with the numeric input function at a low price by switching a switching means so that a 2nd setting means operates when numeric input becomes necessary. CONSTITUTION:For the numeric input, timbre switches 21-27 or effect switches 28-30 are pressed with a numeric input changeover switch 41 pressed, numerals assigned to the switches 21-30 are selected, and the depression of the numeric input changeover switch 41 is stopped to press to set the numerals. Then a deciding process for deciding whether or not there is an ON event is performed as to the numeric input changeover switch 41 first and when the decision result is 'Yes', a timbre and effect input mode is switched to a numeric input mode since the numeric input changeover switch 41 is newly turned ON. When the decision result is 'No', on the other hand, it is decided whether or not there is an OFF event, a numeral which is currently inputted is regarded as a set value in the numeric input mode, and then the numeric input mode is switched to the timbre and effect input mode.
Patent JP-H04205400-A (JP)
Title: Smoke sensor
Inventor: INOUE MASAO
IPC: G08B17/107
Filed: 1990-11-30
Abstract: PURPOSE:To enable a fire to be accurately discriminated without erroneous information by utilizing the fact that the characteristics of the relation between the wavelength of light scattered due to particles and a scattered light intensity depends on the properties of the particles and detecting the scattered light intensity specified by a wavelength by light receiving means and sensing only the smoke due to a fire. CONSTITUTION:Aiming at that the characteristics of the relation between the light wavelength and the scattered light intensity depends on the properties of the particle, a light emitting means 5 is arranged for emitting a wide range of lights while a light receiving means 9 being able to receive only the scattered light among the light emitting by the light emitting means 5 so that they may individually detect the light intensity specified by the prescribed plural wavelength ranges. Therefore, when a scattered light exists, the scattered light intensity specified by the prescribed plural wavelength ranges. Therefore, when a scattered light exists, the scattered light intensity specified by the prescribed wavelength is obtained by the light receiving means 9 and the characteristics or the relation between the light wavelength and the scattered light intensity depends on the particle can be decided by a processing part 2 according to the relation obtained between the light wavelength and the scattered light intensity. Thus, the scattered light only of the smoke due to a fire and a fire is discriminated without a mulfunction.
Patent JP-2001174649-A (JP)
Title: Grating type optical parts and method for manufacturing the same as well as optical module using grating type optical parts and mask used for manufacture of grating type optical parts
Inventor: MIYAZAWA MARIKO
IPC: G02B6/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing grating type optical parts which can reflect light of plural wavelengths varying from each other, are little in loss and low in a cost. SOLUTION: The grating type optical parts having no fusion spliced parts between the adjacent gratings are formed by preparing a phase mask 8N formed with plural grating forming patterns 1a to 1d varying from each other in a horizontal array in peries, covering an optical fiber 2 with the phase mask 8N in such a manner that the respective grating forming patterns 1a to 1d face the optical fiber 2, then subjecting the optical fiber 2 to irradiation with UV rays via the phase mask 8N thereby integrally arraying and forming plural kinds of the gratings 6a to 6d varying in the reflection wavelengths in series in the longitudinal direction of the optical fiber 2. Plural kinds of the series gratings 6a to 6d a are integrally housed in a temperature compensation package 3N for compensating the dependence of the gratings 6a to 6d on temperature.
Patent JP-H07200639-A (JP)
Title: Automatic wiring method
Inventor: NABEYA MASAKI
IPC: G06F17/50
Filed: 1993-12-28
Abstract: PURPOSE:To generate a wiring pattern in a short time with no violation of the delay limitation by wiring preferentially the nets that have more stricter delay limitations. CONSTITUTION:A delay calculator means 11 calculates the delay based on the logical connection information 21, the arrangement information 22 and the wiring information 25. The means 11 includes a means which calculates the virtual wiring length for calculation of the delay in an unwired state. A wiring priority deciding means 12 compares the delay information 24 with the delay limitation value information 25 and sets the wiring priority to the limitation value in the order of nets which form the paths having the small margins of delay value. Then a wiring means 13 performs successively the wiring processing in the order of nets having higher wiring priority information 26.
Patent JP-H03196412-A (JP)
Title: Ferroelectric substance
Inventor: YAMAGUCHI TAKEO
IPC: G11B7/24033
Filed: 1989-12-26
Abstract: PURPOSE:To produce industrially a copolymer of PVDF group having a target property by adopting the copolymer of a PVDF group having a different copolymerization ratio to produce the copolymer having the same property as that of the same group copolymer having a new copolymerization ratio. CONSTITUTION:A thin film ferroelectric substance comprises a mixture of copolymers of vinylidene fluoride group having a different polymerization ratio. Vinylidene polyfluoride, a copolymer of vinylidene fluoride and ethylene trifluoride and the like are used for the copolymer of the PVDF group. The copolymer of vinylidene fluoride and ethylene trifluoride is desirable since ferroelectricity thereof is obtained, different from other copolymers, without a process such as drawing. For the method to form films of these copolymers of PVDF group, a solution application method such as immersion coating and spray coating, a cast method, an extrusion molding method and the like are employed.
Patent JP-2000163884-A (JP)
Title: Information recording medium, information recording device, and information reproducing device
Inventor: SAWABE TAKAO
IPC: G11B20/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the information recording medium, etc., which can be improved in recording capacity for audio information while improved in the degree of freedom of reproduction even when the audio information is variably compressed and recorded. SOLUTION: This recording information is DVD audio wherein recording information consisting of information units of pieces of partial audio information obtained by dividing variably compressed audio information is recorded. Here, each information unit consists of partial audio information and header information, which includes a pack header used when the partial audio information is reproduced, a forward search pointer 242e indicating the position in the DVD audio where partial audio information which should be reproduced one second before on the reproduction time base of the compressed audio information is recorded, and a backward search pointer 242f indicating the position in the DVD audio where partial audio information which should be reproduced one second later on the reproduction time base is recorded.
Patent JP-2000108659-A (JP)
Title: See-through type sun visor
Inventor: IGARASHI TATSUTOSHI
IPC: B60J3/04
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a sun visor usable without shielding the field of view while reducing by half the glare of sunlight and contributable to a safe traveling by arranging two plates having honey-combed innumerable polygonal small holes side by side, and rockably connecting them to each other by a hinge to constitute the sun visor. SOLUTION: A plate 1 and plate 2 having honey-combed innumerable polygonal small holes are arranged side by side, and the both 1, 2 are rockably connected to each other by a hinge 4 to constitute a sun visor. The plate 1 of the main body is rockably mounted on the upper part of the windshield of a vehicle by use of a hinge 3. At this time the plate 2 is rocked with the hinge 4 as the base point, whereby the incidence of sunlight from the side of the vehicle can be shielded. In the state where the plate 1 is rotated down from the housed position to the use position, most of the irregularly reflected dazzling beam from the front can be interrupted, while the front can be seen through the same hole, so that the traveling can be safely performed.
Patent JP-H06160101-A (JP)
Title: Vibration gyroscope
Inventor: SAKASHITA YUKIO
IPC: G01C19/56
Filed: 1992-11-20
Abstract: PURPOSE:To provide a vibration gyroscope in which vibration of a base and a case as well as leakage of a sound wave can be' prevented. CONSTITUTION:A vibrator 12 comprises a vibration body 14 of, for example, an equilateral triangle pole shape and piezoelectric elements 16a, 16b, 16c. Support members 24, 26 for supporting the vibration body 14 are fitted to a base table 28, which is fitted to a base 30. A case 34 is fitted into a step difference part 32 of the base 30 and a vibration damping tape 38 is bonded to an external circumferential side of a connection part between the base 30 and the case 34. The vibration damping tape 38 is formed of a flexible material and absorbs vibration of the base 30 and the case 34. Terminals 36 are formed under the base 30 and piezoelectric elements 16a-16c are connected to the terminals 36.
Patent JP-H08167364-A (JP)
Title: Switchgear mechanism of circuit breaker
Inventor: SUGANO TAKESHI
IPC: H01H71/12
Filed: 1994-12-09
Abstract: PURPOSE: To prevent burden of excessive force from being applied to a handle at the time of resetting by positioning a fulcrum point of a link at a prescribed position and fitting a rotation support part of a roller into an oblong hole and to lessen erroneous operation by stabilizing the engaged state of the link. CONSTITUTION: A link 57 is so formed as to have a shape wherein an upper and a lower legs are arranged alternately and two side faces of a lower half have a linear oblong hole 58. The lower part of a pinching part of a link 57 has a rectangular engaging part 57a and at the same time a hole is formed in the upper end and the link is so supported in a hole existing on a rectangular line of the engaging part 57a in the upper end load side of an installation frame 50 by a shaft 51 as to rotate freely. The fulcrum position of the link 57 to be engaged with the engaging part 55b of a driving rod 55 is set on a rectangular line of the part 55b of the rod 55 of the installation frame 50 and a roller rotation supporting part which has a structure united with a link 56 to be jointed with a handle 54 is inserted into the oblong hole 58 of the link 57.  Consequently, the engaged state of the link 57 to be engaged with the rod 55 is stabilied through a spring 55a and at the time of resetting after trip due to eddy current, excessive force is not applied to the handle.
Patent JP-H03195903-A (JP)
Title: Semiconductor laser apparatus
Inventor: MORIMOTO TAIJI
IPC: H01S5/024
Filed: 1989-12-25
Abstract: PURPOSE:To make it possible to make an apparatus small in size and to simplify an optical system and to facilitate adjustment of the system by forming in a submount a light-sensing element detecting the reflected light of a laser light which is emitted from a semiconductor laser element and strikes on an object. CONSTITUTION:A submount 11 is fitted to a heatsink 10 by using In as a bonding agent. On this submount 11 a semiconductor laser element 12 is mounted by a PbSn solder. A light-sensing element 13 is formed on one main surface of the submount 11 in the same direction with that of a laser light emitting face. Besides, a photodiode 15 detecting a light output of the semiconductor laser element 12 is incorporated on the side opposite to the direction of emission of a laser light. Since a space between the light source 12 and the light-sensing element 13 is so small as several hundred microns, according to this constitution, a lens for turning the emitted light into a parallel light and a lens for condensing a reflected light can be made common and thus an apparatus can be simplified.
Patent JP-2000228387-A (JP)
Title: Wet cleaner
Inventor: KAWADA KAZUHIKO
IPC: H01L21/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a wet cleaner which can eliminate impurities such as a heavy metal, a colloid-like matter, or the like included in an extremely minute amount in ultra-pure water to be used as rinsing water in a semiconductor cleaning process, and can restrict adherence on a substrata surface of the impurities, such as fine particles, a heavy metal or the like which deteriorate device characteristics. SOLUTION: In this cleaner, rinsing is performed with ultra-pure water as a rinsing liquid by supplying the ultra-pure water to a use point inside the apparatus via a pipe 7, and there is provided, in the middle of the pipe located inside the apparatus, a module 20 in which a porous film retained inside a film is filled with a polymer chain having an anion-exchange radical, a cation- exchange radical, or a chelate-forming radical. For the rinsing liquid, hydrogen containing ultra-pure water containing hydrogen is preferred.
Patent JP-H03195987-A (JP)
Title: Data transfer circuit
Inventor: HISHINUMA SUSUMU
IPC: G06F15/16
Filed: 1989-12-25
Abstract: PURPOSE:To normally transmit data even when a part of a transmission circuit is out of order in serial transmission by arranging three sets of shift register circuits in parallel and selecting a circuit operating normally. CONSTITUTION:The data inputted from a data input terminal is inputted to three sets of shift register circuits 7 and the inputted data are shifted toward the outputs thereof in synchronous relation to a clock. The data inputted to three sets of the circuits 7 are inputted to comparators 9 by two sets and it is checked whether the data coincide each other and, in the case of coincidence, the data are judged to be transmitted normally. Since the circuits 7 operated normally are cleared by the comparators 9, one output of the circuit operated normally is selected by a selection circuit 10 using the output data of the comparators 9 to output data. The sent data is checked at every data length by a control circuit 8 and predetermined processing is performed to control the beam of a phased array antenna.
Patent JP-H09152818-A (JP)
Title: Method for reusing image holding and supporting body
Inventor: KAWANISHI TOSHIYUKI
IPC: B41M5/30
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently erase a leuco color image by using image color erasing liquid by which the binding condition of the leuco color developer is weakened. SOLUTION: An image holding and supporting body P is interposed between a peeling belt 1 whose image side is heated by an image peeling roller R3 and an opposing roller R4 , and the roller R3 , after it is coated or imprignated with the image color erasing liquid 2, a color image is dissolved, and a toner image is separated. The supporting body whose images is erased passes through between a heated finishing roller R5 and a carrying belt 4 and is taken outside. Residue on the belt 1 is removed by a cleaning roller 3. The belt 1 moves a tension roller 1a so as to differentiate the moving speed of the belt 1 from the circumferential speed of the roller R4 , so that the belt 1 slightly rubs the surface of the body P and the image is erased.
Patent JP-H11164653-A (JP)
Title: Hybrid rapid freezing process and apparatus for soft food such as ice cream
Inventor: TAKAHASHI MITSUHIRO
IPC: A23G9/18
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that can rapidly freezing soft food such as capless ice cream without shape collapsion. SOLUTION: Food products to be frozen F that are soft foods of which the soft and melt-deformable faces are exposed are conveyed with the conveyer 3 in each chamber of a preliminarily freezing chamber 1 and a plurality of main long sideways freezing chambers 2. Thus, food products are preliminarily frozen by spraying a liquefied gas from a liquefied gas spray header 11 in the preliminarily freezing chamber. Subsequently, in the main freezing chambers, the cold air from the cold air circulation unit 5 is jetted from the upper and lower parts on the conveyer-advancing side so that the jetted cold air may cross at a horizontally right angle to the conveying direction to break the air film (temperature boundary layer) on the surface of the frozen food products and the jetted cold air is recovered and utilized for cooling the main freezing chambers and for freezing.  In addition, the apparatus is washed inside and disinfected by using the CPI washer and the steam fertilizer.
Patent JP-H07192463-A (JP)
Title: Semiconductor storage device
Inventor: KIHARA HIROKI
IPC: G11C11/409
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a semiconductor storage device capable of securing a nearly constant operating margin in between control signals and preventing a malfunction, CONSTITUTION:Complementary data are read out from a memory array 1 on data buss line pair DB, the inverse of DB. A data buss short-circuiting circuit 9A short-circuits the buss line pair DB, the inverse of DB prior to the read-out of data based on a precharge signal BSRZ to make them to be the same voltage. A data amplifier 10 is constituted of a differential circuit part having transistors T8, T9 and of an activation transistor T11 and amplifies the complementary data of the bus line pair DB, the inverse of DB based on an activation signal SBEZ. Transistors T12 to T15 of the short-circuiting circuit 9A and the activation transistor 11 are of NMOS transistors.