baber/WOPTO huggingface dataset:
Patent JP-2001107219-A (JP)
Title: Multi-stage hot dipping device
Inventor: KAMATA TAKESHI
IPC: C23C10/18
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage hot dipping device which can prevent degradation of wires, suppress degradation of the production efficiency, and easily manufacture a variety of kinds of linear composite materials. SOLUTION: A multi-stage hot dipping device 1 comprises a plurality of hot dipping devices 2a, 2b and 2c. The respective hot dipping devices 2a, 2b and 2c comprise a pressure vessel 7, a dipping tank 5, an inlet seal part 14, an outlet seal part 15, a throttling part 16, and a wire feeding means 10. The dipping tank 5 is provided within the pressure vessel 7 to store the molten metals 6a, 6b and 6c. The inlet seal part 14 communicates the outside with the inside of the pressure vessel 7. The throttling part 16 is provided between the seal parts 14 and 15 to communicate the inside and the outside of the dipping tank 5 with each other. The wire feeding means 10 feeds wires 4a, 4b and 4c into the dipping tank 5 via the inlet seal part 14. The hot dipping devices 2a, 2b and 2c are disposed in series along the perpendicular direction.
Patent JP-2000113267-A (JP)
Title: Coin identifying device
Inventor: NISHINO TOMOHISA
IPC: G07D5/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a coin identifying device capable of identifying a true coin, a forged coin and a false foreign coin more accurately. SOLUTION: A magnetic sensor or a photosensor detects the surface and rear face, size, centroid pattern, angle of rotation and plural patterns of a peripheral part of coins and they are registered with a registering means 13 as registration information when this coin identifying device 10 is started and set. Next, it is decided whether or not the weight, size, centroid pattern, angle of rotation and patterns of three peripheral parts of an inserted coin exist in registered information. When the patterns of the three peripheral parts of the inserted coin coincide with the patterns of three peripheral parts of the inserted coin of the registered information, this device moves to coin receiving processing.  Also, when the patterns of three peripheral parts of the inserted coin which are scanned by a galvanomirror and detected by the photosensor do not coincide with the patterns of three peripheral parts of the inserted coin of the registered information, the device moves to coin non-receiving processing. It is possible to surely identify a true coin from a forged or false coin by the above coin identifying processing.
Patent JP-H11124153-A (JP)
Title: Container cap equipment
Inventor: KATO HIROYASU
IPC: B65D51/18
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a container cap equipment which can surely prevent a cut in a valve slit from extending. SOLUTION: This cap equipment has a wall made of soft resin such as silicone resin, and the inner recess 5d of its top part 5a is provided with a slit 4. The cap equipment is provided with a valve 5 which opens/closes the slit 4 depending the inner pressure of a container 1, a cap main body 7 which holds the top part 5a of the valve 5 in a condition that the top part is exposed outside from an opening part 6 and which is fixed at the mouth base part 2 of the container 1, and an over cap 8 which covers the opening part 6 so as to be freely detachable. The slit forming part 9a of the valve 5 is formed at the lower part in the longitudinal direction of the valve 5 at its peripheral part 9b, and the angle formed by the center line 20 of the slit forming part 9a and the center line of a stage part is in a range of 45 deg.-135 deg..
Patent JP-S63145477-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M101/16
Filed: 1986-12-02
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-S62146979-A (JP)
Title: Photochromic material
Inventor: MIYAZAKI KIMIMASA
IPC: C09K9/02
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a photochromic material constituting an optical recording medium which maintains a colored state for a long time and has a long recording life, by using a specified spiropyran. CONSTITUTION:A photochromic material comprising a spiropyran of formula I [wherein X is (CH3)2C, N or S; Y is 0 or S; Z and Z' do not exist or are each a linkage comprising -OCO-, -NHCO-, -O-, -CH2-, -NH- or -S-, or a combination thereof; 1-9 are each H or a substituent; R' and R'' are each an alkyl chain of a length different from each other]. For example, a photochromic material comprising a spiropyran of formula IV is obtained by refluxing 1- octadecyl-3,3-dimethyl-2-methyleneindoline of formula II and 3- stearoyloxymethyl-5-nitrosalicylaldehyde of formula III in 2-butanone.
Patent JP-H07122831-A (JP)
Title: Circuit board and manufacture thereof
Inventor: TAKAHASHI TAKESHI
IPC: H05K3/42
Filed: 1993-10-25
Abstract: PURPOSE:To improve soldering strength and dependability by preventing the breaking of a conductor film resulting in trouble in soldering when an assembled board is devided along a parting line. CONSTITUTION:A circuit board has recessed end-face through-holes 16', 14' formed at the edge surface 12' of a board 11' extending over both main surfaces of the board 11'. The end-face through-holes consist of a first shallow end-face through-hole 16' having broad width and a second end-face through-hole 14' having width narrower than the first end-face through-hole 16' and depth deeper than the through-hole 16'. Conductor films 15 as electrodes are formed to these end-face through-holes 16', 14'. An assembled board II has a first through-hole 16 shaped in long size along the parting line 12 of the assembled board 11 and second through-holes 14 formed in size deeper than the first through-hole 16 on each board 11' side, and the conductor films 15 are shaped on the internal surfaces of the second through-holes 14. The circuit board is manufactured by deviding the assembled board 11 along the parting line 12.
Patent JP-H06136430-A (JP)
Title: Water injecting timing detector
Inventor: NAKAJIMA TOSHIRO
IPC: C21D1/10
Filed: 1992-10-27
Abstract: PURPOSE:To automatically determine water injecting timing by integrating one period component of the waviness of the output signal from a detecting element, deciding the point of the time when the computed value exceeds the preset threshold value, delaying the timing by the preset delay time from the time when the threshold value is exceeded and outputting the signal at the delayed timing. CONSTITUTION:The output signal from the detecting element 4 is integrated for one period by utilizing the fact that the one period of the waviness can be previously estimated by hardening conditions, by which the fluctuation component of the wavy output signal is offset. The water injecting timing is delayed by as much as the preset time from the point of the time when the integrated value exceeds the preset threshold value and is then outputted. Then, the influence of the wavy fluctuation of the signal appearing in the output signal from the detecting element 4 is not received and the accuracy of the water injecting timing detection is improved.
Patent JP-H04161667-A (JP)
Title: Crack filling device
Inventor: KURIHARA KATSUHIKO
IPC: E04G23/02
Filed: 1990-10-26
Abstract: PURPOSE:To omit a process to install a filling pipe and to secure liquid tightness by constituting a part making contact with a filling port mouth of a flexible material, and by forming the filling pipe in a tapered shape gradually and successively changing from a measurement smaller than the diameter of the filling port to a diameter larger than that from the head end part along the base end side. CONSTITUTION:The outer diametrical measurement on the head end side of a filling pipe is formed in a measurement smaller than the diameter of a filling port, and the base end side of the filling pipe is formed in a rectilinearly tapered shape so that it is an outer diametrical measurement larger than a filling port (h) diameter. Additionally, a first flexible sleeve 2 to wrap around and adhere on a discharge opening 1a on the head end part of the filling pipe 1, a second flexible sleeve 3 adjacent to the sleeve 2 and a third flexible sleeve 4 are provided on the outer periphery of the filling pipe 1. Consequently, it is possible to materially omit a working process to install the filling pipe and to secure liquid tightness and additionally, it is possible to correspond to change of the diameter of the filling port diameter with the same filling pipe.
Patent JP-H06135475-A (JP)
Title: Packing device
Inventor: HASHIMOTO YOSHITAKA
IPC: B65D85/30
Filed: 1992-10-27
Abstract: PURPOSE:To provide a device for packing lighting fixture which is small in size, light in weight and adaptable for the changing conditions resulting from the packing of different light fixtures in different sizes and which can be collected efficiently and in a reduced size. CONSTITUTION:The packing device is provided with a pair of packing bodies 11 for supporting both the ends of a lighting fixture 1. Each packing body 11 is provided with a first frame member 12 composed of a rear plate 21 and a side plate 22 at each end thereof, a second frame member 13 composed of a bottom plate 31 and dividing plates 33 vertically mounted thereon and opposite engaging grooves 27 formed along the inner lower edges of the opposite side plates 22 of the first frame member 12 to detachably receive therein the end of the bottom plate 31 of the second frame member 13.
Patent JP-2001108003-A (JP)
Title: Rotary damper
Inventor: NAKANISHI HIROSHI
IPC: B60G13/08
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To maintain stable damping characteristics as a rotary damper without requiring a high degree of processing and assembling accuracy. SOLUTION: A mobile shaft 6 is movably placed relatively to its axial direction by providing a rotation stopping mechanism 5 between it and a casing 2, the inside of the casing 2 is divided into two oil compartments 16, 17 by attaching a piston body 11 to the mobile shaft 6 and a gas compartment 19 is divided from a part of the oil compartment 17 located at the tip side of the mobile shaft 6 by a free piston 19.  In addition, the two divided oil compartments 16, 17 are mutually communicated by paths 21, 22 provided in the piston body 11, and a designated damping resistance is given to the flow of the oil running toward the counterpart oil compartments 16, 17 by providing damping valves 7, 8 relative to the paths 21, 22, while an input rod 26 is rotatably inserted in the casing 2 by regulating its axial movement from the outside, and the input rod 26 is threadedly engaged with the mobile shaft 6 through a ball screw 29.
Patent JP-H04164005-A (JP)
Title: Environment-cleaning composition
Inventor: ERI HIROSHI
IPC: A01N25/18
Filed: 1990-10-26
Abstract: PURPOSE:To provide the subject composition capable of controlling the generation amount of chlorine dioxide by allowing pulp or a processed product thereof to adsorb an aqueous solution containing an alkali (alkaline earth) metal chlorite or stabilized chlorine dioxide and simultaneously adding a weak basic or acidic compound to the pulp or the processed product thereof. CONSTITUTION:Pulp or a processed product (e.g. paper sand) is allowed to adsorb the aqueous solution containing an alkali (alkaline earth) metal chlorite salt or a stabilized chlorine dioxide (e.g. sodium percarbonate) and simultaneously compounded with a weak basic compound (e.g. Na2CO3) or a weak acidic compound (e.g. diluted hydrochloric acid) for the change in the pH of the composition to provide a powdery or granular environment-cleaning composition capable of controlling the amount of generated chlorine dioxide gas. The composition can be received and sealed in an air-permeable packaging material and fixed in an air stream to clean the environment. Since the composition can finally be decomposed, the composition can be thrown into water.
Patent JP-S61216514-A (JP)
Inventor: MAIKERU EMU YAMAMURA
IPC: H03K19/094
Filed: 1985-12-21
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-H02136623-A (JP)
Title: Heating cooker
Inventor: HAYASE MASAO
IPC: F24C7/04
Filed: 1988-11-15
Abstract: PURPOSE:To enable even heating of a food to be cooked from the whole periphery thereof and to simplify cleaning by a method wherein a heat resistant glass sheet is mounted to the whole area of the under surface part of a heater disposed to the upper part of a cooking chamber, a far infrared ray radiation material is applied on the glass sheet, and a heat resistant glass sheet is arranged throughout the whole area of the upper surface part of a heater disposed to the lower part of the cooking chamber. CONSTITUTION:Even when gravy boiling over during cooking is flied, it is prevented from flying to heaters 6 and 9 and since the gravy is adhered to glass sheets 8 and 10, cleaning of the interior of a cooking chamber after cooking is facilitated, the whole area of the interior of the cooking chamber 3 can be heated through the glass sheets 8 and 10, and a food to be cooked can be evenly heated from the whole periphery thereof. The food to be heated can be heated to the interior thereof by means of far infrared rays from a far infrared ray radiation material 8 coated on a glass sheet 7.
Patent JP-H07139335-A (JP)
Title: Exhaust gas purification device
Inventor: TANIGUCHI HIROYUKI
IPC: F01N3/02
Filed: 1993-11-18
Abstract: PURPOSE:To detect any opening/closing trouble of an opening/closing valve for opening/closing a space between an intake means and an exhaust pipe with a simple structure. CONSTITUTION:An intake air flow rate is accurately controlled by feedback- controlling an air intake means 13 by detecting an intake air flow rate of the air intake means 13 at the time of regenerating a filter 2. Additionally, opening trouble of an opening/closing valve 16 is discriminated by a quantity of the intake air flow rate. A temperature in the vicinity of the filter is detected during a period until a particulates are ignited by utilizing a temperature sensor 6 for detecting exhaust gas temperature which is used for calculation of a particulate collective quantity, after electrification to the air intake means 13 at the initial time of regeneration.
Patent JP-H07139934-A (JP)
Title: Track inspecting apparatus
Inventor: AKAIZAWA HIROYOSHI
IPC: B61K9/08
Filed: 1993-11-18
Abstract: PURPOSE:To photograph an object under inspection by arranging an image pickup part and a lighting part vertically with respect to the extending direction of a track at the slant upper side, and arranging the lighting part in the intermediate direction between the object under inspection and the image pickup part. CONSTITUTION:A track inspecting apparatus has a transmitting part 1, a receiving part 2, a detecting part 3, rod-shaped flash devices 4a and 4b, TV cameras 5a and 5b and an image memory 6. The transmitting part 1 emits the slit-shaped luminous flux on the upper surface of a rail continuously. The receiving part 2 receives the reflected light from the rail. The receiving part 2 detects the position of a rail joint and sends out the rail-joint signal into the rod-shaped flash devices 4a and 4b and the TV cameras 5a and 5b. When the rail-joint signal is inputted, rail bonds 13a-13d are illuminated, and the images are photographed. The rod-shaped flash devices 4a and 4b and the TV cameras 5a and 5b are provided approximately vertically with respect to the extending direction of the rail at the slant upper side. Therefore, the rail bonds 13a-13d can be photographed with good contrast.
Patent JP-H07140508-A (JP)
Title: Turning mechanism for lens barrel
Inventor: KIMURA AKITERU
IPC: G02B7/04
Filed: 1993-11-18
Abstract: PURPOSE:To provide a turning mechanism for a lens barrel by which photographing can be performed over a wide range, whose constitution is simple and which is miniaturized. CONSTITUTION:In this turning mechanism for the lens barrel, the lens barrel 1 incorporating an optical system is turned around a 1st axis nearly vertical to the optical axis of the optical system and a 2nd axis nearly vertical to the optical axis and the 1st axis, and this mechanism is equipped with a horizontal rotary shaft 3a driven to be rotated around the 1st axis by a horizontal driving motor 11 so as to turn the lens barrel 1 around the 1st axis, a pinion gear shaft 6a driven to be rotated around the 1st axis by a vertical driving motor 8, a pinion gear 6 and a face gear 5 turning the lens barrel around the 2nd axis by converting the rotation of the gear shaft 6a around the 1st axis to the rotation around the 2nd axis.
Patent JP-H10134730-A (JP)
Title: Shadow mask structure for cathode-ray tube
Inventor: SHISHIDO AKIRA
IPC: H01J29/07
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To restrain and average a landing variation quantity vertically of a screen by automatically correcting a relative position relationship between a phosphor membrane and a shadow mask caused by an ordinary environmental temperature variation. SOLUTION: A stainless-based hook spring 5 and a bi-metal based. hook spring 6 are arranged at a short side double sided wall part 3a of a frame 3 supporting and fixing a shadow mask 2 and a long side lower wall part 3 of the frame 3, respectively, and a relative position relationship between the phosphor membrane and the shadow mask 2 is maintained in an optimal state with respect to thermal expansion of a face panel.
Patent JP-S62151626-A (JP)
Title: Method for controlling attraction of magnetism
Inventor: KAMIYA YOSHINORI
IPC: F16C32/04
Filed: 1985-12-24
Abstract: PURPOSE:To eliminate the need for using a multiplier by making a bias current proportionate to a gap and carrying out addition or subtraction between said bias current and a control current, without carrying out multiplication. CONSTITUTION:The outputs of bias currents Ib1, Ib2 are proportionate to gaps delta1, delta2 respectively. The current Ib1 is added to a control current Ic to become a current I1 which an electromagnet 2a conducts, while the control current Ic is subtracted from the current Ib2 to become a current Iz which an electromagnet 2b conducts. Accordingly, in a medium amplitude zone of the gaps, most of magnetic forces F which act on a controlled body 1 are proportionate to the control current Ic, eliminating the need for using a multiplier.
Patent JP-H02135583-A (JP)
Title: Character reader
Inventor: NAKANO TOMOMI
IPC: G06K9/20
Filed: 1988-11-15
Abstract: PURPOSE:To obtain the position information of a character string to be a recognition object and to prevent erroneous recognition or recognition impossibility by the position information, for example, by scanning a document, displaying a picture obtained at such a time, and indicating it on a displayed picture. CONSTITUTION:A document sample 1 is scanned by a picture sensor 2, picture data are accumulated in a picture data accumulating part 3, the picture data for a part to be the recognition object are fetched by a preprocessing part 4, a character is recognized, and the data to correct recognition objective position information 7 and recognition result display data 8 are prepared and displayed by a recognition result processing part 6. Further, the range of the recognition objective part is designated with use of a mouse 20 on the whole image of the document, the picture data in the designated range are extracted, whether or not it is necessary to correct the designated range is judged, and when the correction is judged to be unnecessary, the recognition result is displayed, and when confirmation result is OK, the recognition objective position information is prepared. Thus, the erroneous recognition or recognition impossibility due to the position information can be prevented.
Patent JP-2001104808-A (JP)
Title: Grain clogging preventive device for grain lifting machine
Inventor: YAHASHI SATOSHI
IPC: B02B7/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate clogging of grains even if the supply rate of a grain lifting cylinder is greater than the treating capacity of a grain preparing machine. SOLUTION: The device for supplying the grains to a grain tank (4) by the grain lifting cylinder (1) is provided with an activating member (5) which is oscillated by the grain pressure built up in a throwing cylinder (2) from the grain tank (4) near a mouth part (3) of the throwing cylinder (2). A discharge port (6) provided with a relief valve (7) near the upstream side of the activating member (5) and the relief valve (7) is interlocked and connected to the activating member (5). An overflow port is opened in the middle part of the throwing cylinder (2) and a magnetic sheet to open the overflow port by the built-up grain pressure to allow the grains to flow over is attached to the overflow port.  The device arranged with a grain sorting machine (B) in the fore stroke of the grain preparing machine (A) is interlocked and connected with a quantity control valve for controlling the supply rate to the grain sorting machine to the activating member (5). In such a case, the grain sorting machine is recommended to be mounted with a switch (11) for detecting the maximum state of the oscillation width of the activating member (5) so as to stop a motor for driving the grain sorting machine by this switch.
Patent JP-H01131682-A (JP)
Title: Golf club head
Inventor: HAYASHI KEIJIRO
IPC: A63B102/32
Filed: 1987-11-17
Abstract: PURPOSE: To improve characteristics such as rigidity, wear resistance, attenuation of vibration and response to vibration in a golf club head by arranging a long fiber reinforced thermoplastic resin for a face member or a face insert material of the golf club head. CONSTITUTION: To obtain a golf club head 1 in which a long fiber reinforced thermoplastic resin 5 is arranged for a face insert material 3 of the golf club head 1, a transparent resin plate is used for a surface material 4 and the long fiber reinforced thermoplastic resin 5 is interposed between prepreg sheets as strength member 6 to mold. The long fiber reinforced thermoplastic resin comprises a fiber material and a matrix resin to improve and maintain characteristics of the golf head by the attenuation of vibration, toughness and the like intrinsic to the fiber material while higher flexibility of the matrix resin causes little effect of the rigidity. Moreover, in the structure, a curved surface, a step or the like can be easily molded.
Patent JP-H09135491-A (JP)
Title: Electroacoustic transducer
Inventor: HIROSHIMA YUKIMI
IPC: H04R7/12
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To improve the acoustic frequency characteristic by providing a reinforcing rib to a border between a dome and an edge of a diaphragm to which one terminal of a voice coil is suspended so as to suppress abnormal vibration of the diaphragm due to natural resonance of the voice coil. SOLUTION: One terminal of a voice coil 8 is suspended and adhered to a border between a dome 6 and an edge 7 of a diaphragm 5 and the other terminal is suspended between a frame and a magnet 3. A ring-shaped flat part 9 with a prescribed width in the diametrical direction is provided to the border between the dome 6 and the edge 7 and a reinforcement rib 6a of a gather shape is formed to a rising part (as required, also at outer ridge of the flat part 9) of the dome 6 at the inner ridge of the flat part 9. Thus, the stiffness of the voice coil 8 at an adhered position in the radial direction is improved to suppress the abnormal vibration of the diaphragm due to the natural resonance of the voice coil to improve the frequency characteristic and the acoustic characteristic.