baber/WOPTO huggingface dataset:
Patent JP-H02279194-A (JP)
Title: Emergency stop processor for hole darning sewing machine
Inventor: NOZAKI HIDETOMO
IPC: D05B21/00
Filed: 1989-04-21
Abstract: PURPOSE:To execute double sewing without fail in the case of re-activation by providing a detecting means to detect whether a cloth presser is in a second original position or not when a sewing machine is emergently stopped by an emergency stop switch and a means to turn on an activation magnet until the presser is out of the original position. CONSTITUTION:In the emergency stop processor of a hole darning sewing machine, a detecting means 6 is provided to detect whether the cloth presser of the sewing machine is in the first original position or between the first and second original positions in the cycle of the sewing machine when an emergency stop switch 1 is turned on, and a means 7 is provided to turn on an activation magnet 4 until the cloth presser arrives at the second original position when the detected result of this detecting means 6 is YES. Further, a detecting means 8 is provided to detect whether the cloth presser is in the second original position or not when the emergency stop switch 1 is turned on in the case of double sewing specification, and a means 9 is provided to turn on the activation magnet 4 until the cloth presser is out of the original position when it is detected that the cloth presser is in the original position in the second operation. Accordingly, in the case of the re-activation, without manually executing complicated operation, the double sewing is started without fail regardless of an emergency stop position.
Patent JP-H06293394-A (JP)
Title: Device for supplying liquid material
Inventor: TATE EIJI
IPC: B01F3/08
Filed: 1993-04-05
Abstract: PURPOSE:To provide a device which, right after the start of an operation, steadily supplies a liquid material that meets the product standards. CONSTITUTION:A device supplies a fixed amount of liquid material by means of pumps 13a and 13b via pipes 12a, 14a, 12b and 14b while supplying a fixed amount of liquid from a simple syrup tank 5 by means of a main pump 8 via a main pipe 9, and mixes the liquids from both the pumps by use of a mixer 10. In the device, the pipes 14a and 14b are provided with a vacuum device 25.
Patent JP-H09288990-A (JP)
Title: Scanning probe microscope
Inventor: SUEYOSHI TAKASHI
IPC: H01J37/28
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To facilitate operations while observing an image at high resolution without damaging a sample. SOLUTION: When a piezoelectric element 15 vibrates a cantilever 1 and a probe 2, the incident position of reflected light on a detector 7 is varied periodically, so that the detector 7 outputs a superimposed signal of high frequency components and frequency variation components produced by the vibration and deflection of the cantilever 1. A notch filter 30 selects the high frequency components in a signal output from a comparator 9, and feeds them to a piezoelectric element driving power supply 32 via an error amplifier 31. Therefore, the piezoelectric element driving power supply 32 drives piezoelectric elements 21, 22 and vibrates a mirror 6 so that the impinging position of the reflected light is always at a fixed position on the detector 7.  An amplitude detector 37 selects the frequency variation components in the signal output from the comparator 9 and feeds them to a piezoelectric element driving power supply 11, which in turn drives a z-axis piezoelectric scanning element 4z to control the distance between the probe and a sample.
Patent JP-S60244518-A (JP)
Title: Injection stretching blow molding machine
Inventor: AOKI KATASHI
IPC: B29C49/12
Filed: 1984-05-18
Abstract: PURPOSE:To reduce the cost of a container by raising the manufacturing efficiency of the container to a large extent, by bringing a process from the molding of a preform by injection molding to that of the container by stretching blow molding to a continuous operation system. CONSTITUTION:A mold clamping apparatus 18 is operated to extend a mold clamping rod 19 downwardly and the injection core 17 and the injection cavity 13 of an injection operation part A are inlaid through a holding mold 12. A resin is injected in this mold 12 from an injection nozzle 15 to mold a preform 40. Subsequently, this preform 40 is revolved by a rotary driving apparatus 7 to be moved to a stretching blow part B. Herein, the preform 40 is stretched to the axial direction by a stretching rod and air is blown from a blow core to mold the preform 40 into a molded product 41. Next, this molded product 41 is revolved to a take-out operation part and a take-out apparatus is operated to push a mold opening plate into a split mold 11 to open the mold and the molded product 41 is demolded from the holding product 41.
Patent JP-H05274427-A (JP)
Title: Figure element recognizing device
IPC: G06T3/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide the device which automatically recognizes a line drawing image drawn on allocation specification paper. CONSTITUTION:Image data obtained by scanning the line drawing image drawn on the allocation specification paper are converted into binary data, which are converted into segment vectors. The obtained segment vector data are classified by horizontal segments, vertical segments, and slanting segments at a segment vector classification part 5. A figure element recognizing means 6 recognizes figure elements of symbols such as rectangular.Z according to the classified segment vector data and registers the attributes and arrangement positions of the recognized figure elements in a figure element data storage part 72. The registered figure elements are outputted to an output means 9 such as a plotter when necessary.
Patent JP-S5726435-A (JP)
Title: Forming method for resist image
Inventor: OOSHIO SHIYUUZOU
IPC: G03F7/32
Filed: 1980-07-24
Abstract: PURPOSE:To obtain a positive image in high sensitivity by employing a liquid containing benzene and lower alcohol as a developer of positive resist of polymethacrylic acid series. CONSTITUTION:After electron beam is emitted to positive resist material made of methacrylic acid copolymer, it is developed with mixture liquid of methanol, ethanol and/or propanol, etc. as lower alcohol and benzene. The composition of the mixture liquid contains by volume 95/5-5/95 of benzene/alcohol. When the benzene is more than this range, uneven surface occurs on the resin surface, and when the lower alcohol is more than this range, the sensitivity is lowered. According to this configuration the sensitivity is 10-50 times of the conventional developer to obtain a positive resist image.
Patent JP-H06346356-A (JP)
Title: Preparation of velour needle felt
Inventor: RUUDORUFU BUERUNERU
IPC: D04H1/46
Filed: 1994-04-05
Abstract: PURPOSE: To enhance drawing strength of a velour needle felt. CONSTITUTION: An optionally pre-needle-punched staple fiber web 12 is set on a circulating brush-like needling support 3 and needle-punched while forming a pile on the side facing the support 3 for producing the velour needle felt. The pile fibers are pierced through a layer 9, particularly a spun-bonded nonwoven, having higher drawing strength than the staple fiber web 12 when the staple fiber web 12 is set on the support 3 and needle-punched.
Patent JP-H06308170-A (JP)
Title: Comparator circuit
Inventor: KOBAYASHI MASATO
IPC: G01R19/165
Filed: 1993-04-27
Abstract: PURPOSE:To provide a comparator circuit having no misoperation even when a minus input is applied thereto. CONSTITUTION:At a point between an emitter terminal of an input transistor Q4 that receives an input signal and a base terminal of a control transistor Q3, a compensation transistor Q9 of which base terminal is connected thereto is provided. The emitter terminal of the compensation transistor Q9 is connected to the ground and the collector terminal is connected to a collector terminal of an inverting transistor Q7. As a result, even when the transistor Q7 turns off, the transistor Q9 prevents a voltage of the collector terminal of the transistor Q7 from rising up, thereby preventing an output transistor Q8 from turning on caused by a misoperation.
Patent JP-S62258654-A (JP)
Inventor: NAGAHARA YOSHIO
IPC: A61C1/02
Filed: 1986-05-02
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-S5434547-A (JP)
Title: Method of storing sludge cake
Inventor: SHIBA KAORU
IPC: C02F11/06
Filed: 1977-08-23
Abstract: PURPOSE: To eliminate the bridging of sludge, attachment to a side-wall, etc. in a storage hopper, by separately performing the drying and incineration processes of sludge cake obtained after water treatment, and by mixing and storing dried sludge when once storing sludge cake. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01271642-A (JP)
Title: Device for controlling fuel injection quantity of internal combustion engine
Inventor: SUZUKI TOSHIHIKO
IPC: F02D41/00
Filed: 1988-04-22
Abstract: PURPOSE:To improve the accuracy of air-fuel ratio control by correcting a temporary estimated intake pipe pressure at the point of intake time which is calculated from an intake pipe pressure at the point of detecting time by a feedback gain, etc. based on a dynamic physical model, and calculating an estimated intake pipe pressure. CONSTITUTION:At the time of determining a fuel feeding quantity by a control means M7 based on the engine speed of an internal combustion engine M1 detected by an operating condition detecting means M2 and an estimated intake pipe pressure, a temporary estimated intake pipe pressure at the point of intake time is calculated by a temporary estimating means M4 from the intake pipe pressure at the point of detecting time based on a dynamic physical model. The temporary estimated intake pipe pressure is subjected to feedback correction by an estimating means M5 based on the deviation between an intake pipe pressure at the point of detecting time obtained from an estimated intake pressure at the point of intake time and an intake pipe pressure at the point of detecting time, and a correcting quantity calculated by a correcting means M6 from a feedback gain determined based on a dynamic physical model, to always accurately calculate the estimated intake pipe pressure. Thereby, a proper quantity of fuel can be fed even in a transient operating condition.
Patent JP-S59227172-A (JP)
Title: Color light-receiving sensor
Inventor: KAWAMURA KAZUTAMI
IPC: H01L51/30
Filed: 1983-06-08
Abstract: PURPOSE:To selectively obtain the light at a wavelength region, which corresponds to a specified color information, by a method wherein a P-N junction type light-receiving sensor is constituted of an organic semiconductor film having the peak of photo absorption at the visible region and a semiconductor thin film having a different electric conductive type from that of the organic semiconductor film, and the organic semiconductor thin film is constituted of a laminated body of two layers or more, which respectively have the same electric conductive type but have a different wavelength at the time of peak of photo absorption. CONSTITUTION:A transparent electrode 35 is coated on a transparent supporting body 34, and a P type organic semiconductor thin film 21 involving a first pigment and a P type organic semiconductor thin film 22 involving a second pigment are laminatedly formed thereon. An N type semiconductor layer 33 made of a ZnO, etc., is deposited on the thin film 22. Then, an electrode 36 is coated on the layer 33 and rays of light 30 are made to incide from the supporting body 34 side. At this time, the absorption of the rays of light in the vicinity of the P-N junction is mainly performed on the thin film 22 side of the second pigment because the semiconductor layer 33 is optically transparent at the visible region. In this constitution, the first pigment thinfilm 21 and the second pigment thin film 22 are films of a merocyanine pigment. The compositions thereof are as indicated in Formulas I and II.
Patent JP-H11296103-A (JP)
Title: Picture display device
Inventor: SUGANO YASUYUKI
IPC: H04N9/31
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device which is easily manufactured. of which a manufacturing cost is low, and which is compact. SOLUTION: A prism block comprises a first prism 41 consisting of a triangular prism of which cross section is formed into almost a right angled triangle, a second prism 42 of which cross section is formed into almost a right angled triangle and a plane 42b of one side forming a right angle of a triangular prism is adhered to a slant plane of the first prism 41, and a third prism 43 formed into almost the same shape as the first prism 41 and of which a slant plane is adhered to a plane 42c of the other side forming a right angle of the second prism 42.
Patent JP-H04485-A (JP)
Title: Photosensitive drum unit
Inventor: TAKASU SHOJI
IPC: G03G21/00
Filed: 1990-04-17
Abstract: PURPOSE:To easily take a photosnsitive drum and a unit in and out by forming a supporting hole in one side plate of the photosensitive drum unit, inserting and holding a drum supporting member which has a grip, and supporting the photosensitive drum. CONSTITUTION:When a unit frame 3 is fitted to the photosensitive drum 4 a shaft 22 is inserted into the bearing 23 of the 2nd side plate 8 ad while the bearing 21 on the other side is aligned with the supporting hole 9 of a 1st side plate 7, the grip 19 of the drum supporting member 5 is inserted. At this time, the projection 15 of the member 5 is matched with a groove 10 and after a stopper part 17 abuts, the grip 19 is rotated to fit a spring member 18 in the lock groove 11b of an arcuate projection 11, fixing the member 5 and plate 7 so that the drum 4 can rotate. When the photosensitive drum is detached, the drum 4 is drawn out by rotating the grip 19 while the tip of the supporting spring part 18 is detached from the pressure plate 11b. The grip 19 is usable even to take the photosensitive drum unit in and out of a copying machine.
Patent JP-S5527679-A (JP)
Title: Self-cooled heat sink for semiconductor element
Inventor: SUZUKI AKIRA
IPC: H01L23/36
Filed: 1978-08-18
Abstract: PURPOSE: To improve heat radiation effect by providing grooves in an alminum body on which a semiconductor element is fixed, and by installing alminum foil reeds that have several cuts and that sway with a breeze for radiating heat.  
     CONSTITUTION: Alminum foils 6 with a thickness of approximately 0.1 mm have several cuts. They are inserted and fixed in grooves 5 of an aluminum body 2 on which a semiconductor element is fixed. The foils are so thin and being cut that they sway even with a very soft breeze; as a result, the air flows by convection without staying between the foils. Thus heat radiation effect of the alminum foils is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63266399-A (JP)
Title: X-ray reflecting mirror
Inventor: SUZUKI HIROYUKI
IPC: G01N23/00
Filed: 1987-04-24
Abstract: PURPOSE:To obtain an X-ray multiple-reflecting mirror which has high reflectivity of even the direct incident ray and has an X-ray dispersion characteristic in a wavelength region from 1Angstrom  to 200Angstrom  of an objective wavelength region by alternately laminating beryllium oxide layers and metallic layers on a substrate. CONSTITUTION:This reflecting mirror is formed by alternately laminating the beryllium oxide having largely different optical constants and the metallic layers 3 contg. >=1 kinds of elements among W, Hf, Ag, Pd, Rh, Ru, Pt, Ta, Os, and Fe on the metallic substrate 5 consisting of glass, silicon wafer, graphite, etc. The metallic substrate 5 is the ultraprecisely polished substrate on which the dense continuous films having several Angstrom  - several 100Angstrom  thickness of one layer are laminated by alternate vapor deposition of beryllium oxide and metals. The metallic layers 3 which reflect X-rays and the beryllium oxide layers 4 as spacers into the multiple layers, be which the X-rays are multiple-reflected and the reflectivity is increased.
Patent JP-S58219743-A (JP)
Title: Testing method for mos type semiconductor device
Inventor: KITA AKIO
IPC: G01R31/26
Filed: 1982-06-15
Abstract: PURPOSE:To inspect the defect of a field oxide film based on the presence of the current flowing between diffused layers by a method wherein a fixed voltage is impressed between the diffused layers which are isolated by the field oxide film. CONSTITUTION:The field oxide film 2, gate oxide films 3 and 5, and gate electrodes 4 and 6 are formed on an Si substrate 1. A DC power source 31 is connected to the diffused layer 101 via an Ampere meter 33. The negative poles of power sources 31 and 32 are connected to the diffused layer 102. In case that the film 2 is not formed, when the voltage higher than the threshold voltage of the MOSFET composed of the film 3 and the electrode 4 is impressed on the electrode 4, and the voltage higher than the threshold voltage of the MOSFET composed of the film 5 and the electrode 6 is impressed on the electrode 6, the layers 101 and 102 become into conduction to each other.
Patent JP-S63266980-A (JP)
Title: Recording and reproducing method for video information
Inventor: KANAMARU HITOSHI
IPC: H04N5/76
Filed: 1987-04-23
Abstract: PURPOSE:To record plural video signals without shortening a recording time by extracting any of unit block signals at every plural video signals, sequentially executing a time division multiplexing to record on a recording medium and repeatedly reproducing the unit block signal at the time of a reproduction. CONSTITUTION:The video signals from video cameras 1, 2 are switched at every 1TV field by a video switch 4 and outputted. The outputs of microphones 7, 8 are guided out through amplifiers 9, 10. The video output and the audio output of an image pickup device 5 are supplied to a recorder 20, frequency divided and multiplexed in a multiplex circuit 23, thereafter, recorded on a recording disk 25 through a light modulator 24. At the time of the reproduction, the signal of the period of the 1TV field is reproduced repeatedly at least once.
Patent JP-H07334573-A (JP)
Title: Coupon processing card
Inventor: MORIMURA ICHIRO
IPC: G06Q20/00
Filed: 1992-03-10
Abstract: PURPOSE:To perform electronic processing of converting coupon tickets issued by travel agent or the like into money without changing the present system. CONSTITUTION:A travel agent issues a sub coupon processing card which records the data required to the conversion request work when issuing a travelling coupon ticket. A hotel which accepts it through a customer, sends the request data by a terminal equipment to a processing center. The processing center sends it as a charge request data to the travel agency being the request destination. Thus, the bank performs the only deposit work to the account of the hotel after the payment of the travel agency. The hotel inputs the only sub ticket to the terminal equipment and the confirmation of the guest and the request work are completed in a batch.
Patent JP-S61261531-A (JP)
Title: Oil-pressure circuit for oil-pressure type working machine
Inventor: YANAGIBASHI KENZO
IPC: E02F3/43
Filed: 1985-05-15
Abstract: PURPOSE:To enhance the efficiency of operations by a method in which a cylinder to open or close a bucket and a bucket cylinder to tilt and dump the bucket are provided, and the dumping operation is made in an interlocking manner with the opening operation of the bucket. CONSTITUTION:A pilot pipeline 9b between an operating valve 13 for opening and closing a bucket and a flow rate regulating valve 19 is connected with a pilot pipeline 10b between a check valve 20 and a switch valve 17 by a pipeline 9c. Pressure oil from the pipeline 10b to the pipeline 9b is interrupted by the check valve 18. When opening the bucket 6 by operating the valve 13, pressure oil is flowed into the pipeline 10b to automatically switch the pilot switch valve 10, and a bucket cylinder 7 is contracted for dumping operation of the bucket 6. The loss of soil when discharging soil in the bucket 6 to a truck can thus be eliminated and cycle time can be shortened for enhancing the efficiency of operations.
Patent JP-H08278039-A (JP)
Title: Frame body adaptor
Inventor: SUGAWARA YUKIO
IPC: F24F13/20
Filed: 1995-04-04
Abstract: PURPOSE: To maintain a high spring force as well as attaching strength stabilized for a long period of time and cope with the detaching as well as reattaching of a frame body and the like easily by a method wherein an engaging part is provided at the tip end side of a slanted part, extended from the tip end of a U-shape bent part in a direction opposite to an inserting direction and slanted outwardly from a surface parallel to an attaching piece. CONSTITUTION: A U-shape bent part 12b is provided at the base end side of slanted part 12c of an elastic piece 12 whereby the elastic piece 12 maintains engaging condition with a big spring force (flexibility). Accordingly, a stress can be dispersed not only upon attaching but also in a case wherein a force due to vibration and the like is exterted at all times whereby durability can be improved. In addition, the spring force is high and an open rim is fitted into a recessed groove 13 more deeply whereby the opening rim is engaged with the recessed groove 13 across a whole widthwise size and the engaging condition can be maintained more surely compared with a conventional device wherein the engaging condition can be retained by an engaging projection.
Patent JP-S62259346-A (JP)
Title: Manufacture of lithium cell
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M10/058
Filed: 1986-04-30
Abstract: PURPOSE:To improve the availability of a positive electrode and to increase the cell capacity, by wetting a positive electrode active substance powder with an organic solvent, and heating and drying it. CONSTITUTION:A positive electrode active substance powder is soak ed in an organic solvent, or the organic solvent is sprayed to the positive electrode active substance powder, to cover the the particle surfaces of the positive electrode active substance by the organic solvent. As a result, the resolved products of the organic solvent are absorbed chemically to the particle surfaces of the positive electrode active substance to refine the particle surfaces, and the wetting property of the positive electrode active substance to the electrolyte is improved. Therefore, the current density of the positive electrode is lowered, the polarization is reduced, and, the availability of the positive electrode and the cell capacity can be improved.
Patent JP-H11356094-A (JP)
Title: Power generating operation control system
Inventor: NARA KANETOSHI
IPC: H02J3/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a power station operation control system by which the operation control in a large-scale power station can be performed efficiently and safely by fewer member, by materializing to put the operation control, which was being performed separately for each generation unit in the past, into practice collectively in the unit of power station. SOLUTION: This system is equipped with a plurality of unit monitoring and control means 3 which are provided in every power generation unit of plural power stations 1; and a general operation controller 10 which has a general monitoring means 5 for taking in plant information severally from the unit monitoring and control means 3 of plural power generation units 2 and monitoring the conditions of each power generation unit, and an operation command means 7 for outputting the operation command for coping with abnormality to each power generation unit when the abnormality of the power generation unit is detected by this general monitoring means 5.
Patent JP-S5435120-A (JP)
Title: Electrical contact point material
Inventor: AMANO YOSHINARI
IPC: H01H11/04
Filed: 1977-08-24
Abstract: PURPOSE: To provide an electrical contact point material having high performance, superior fusion resistance and insulating characteristics obtd. by adding limited amts. of zinc, iron and Co to a silver-oxide composite alloy manufactured by an internal oxidation method. 
     COPYRIGHT: (C)1979,JPO&Japio