baber/WOPTO huggingface dataset:
Patent JP-H08137082-A (JP)
Title: Processing device
Inventor: YAMAMOTO YUJI
IPC: G03C5/395
Filed: 1994-11-02
Abstract: PURPOSE: To provide a processing device that eliminates the needs for the work or replenishing water from the outside and for plumbing. CONSTITUTION: This processing device 1 comprises processing vessels A, B, C for retaining processing liquids used to process photographic materials, a means for extracting water to be replenished into the processing vessels A, B, C, and a means 9 by which the water extracted by the extraction means is replenished into the processing vessels. The extraction means has an electrolyzer 3 and a pH adjuster 4 and serves as a mechanism for extracting reclaimed water by oxidizing waste processing liquids from the processing vessels A, B, C.
Patent JP-H01112329-A (JP)
Title: Comparator
Inventor: GOTOU YUKARI
IPC: G06F7/02
Filed: 1987-10-26
Abstract: PURPOSE:To perform meaningful comparison by providing a relation condition setting means and an output format designation means. CONSTITUTION:The range of a value assumed as abnormality observing from a purpose to detect malfunction when non-coincidence is detected as a result of comparison is set by the relation condition setting means 1, and the display format of a compared result is designated so that both item values can be displayed at every scale in a case, for example, where non-coincidence between the scales of the data items of two records targeted to be compared is obtained by the output format designation means 2. And the item values fitted in a condition set by the relation condition setting means 1 out of the item values updated by an information update means 5 are compared by using a comparison means 6, and a comparison output control means 7 outputs the result in a format designated by the format designation means 2. In such a way, it is possible to set the tolerance of the deviation of an output timing included in an object to be compared, and to perform the really meaningful detection of coincidence/ non-coincidence.
Patent JP-H03131056-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SAKO SHIGEKI
IPC: H01L23/14
Filed: 1989-10-17
Abstract: PURPOSE:To ensure the mutual insulation of semiconductor elements, and to dissipate heat generated from the semiconductor elements excellently by forming silicon chips, on surfaces of which conductive layers are shaped while interposing insulating layers, among a heat sink and the semiconductor elements respectively. CONSTITUTION:Power semiconductor elements 15a, 15b are formed onto silicon chips 13a, 13b while interposing conductive pastes 14a, 14b. That is, the collectors of the semiconductor elements 15a, 15b are connected to the conductors 13e of the silicon chips 13a, 13b through the conductive paste 14a, 14b. Wires 16a-16d are bonded with the semiconductor elements 15a, 15b and the conductors 13e of the silicon chips 13a, 13b. Accordingly, the semiconductor elements 15a, 15b can be insulated positively by use of the silicon chips 13a, 13b while heat generated from the semiconductor elements 15a, 15b can be conducted through a heat sink 11 through the silicon chips 13a, 13b.
Patent JP-2001088175-A (JP)
Title: Mold and method for molding partially thin-walled resin product
Inventor: KURIBAYASHI NOBUMASA
IPC: B29C33/44
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To simply mold a product wherein the dimensional accuracy of a partially thin-walled part is required by a usual injection molding machine. SOLUTION: A hollow partially thin-walled resin product W is molded by a fixed matrix 3, a core 6 and a movable matrix 7. A link 10 is pivotally provided on the outside of the fixed matrix 3 and the first engaging part 11 thereof is engaged with the movable matrix 7 immediately after mold opening is started to open the core 6 while preventing the opening of the movable matrix 7. By this constitution, the core 6 is slightly separated from the partially thin-walled resin product W. When mold opening is advanced, the first engaging part 11 of the link 10 is detached from the movable mold 7 to return to usual mold opening. The core 9 can be slightly separated by utilizing the mold opening of a usual injection molding machine and the deformation of a partially thin- walled part 8 can be prevented.
Patent JP-H01112846-A (JP)
Title: Transmission line access control circuit
Inventor: MORIMURA TADAAKI
Filed: 1987-10-26
Abstract: PURPOSE:To shorten queuing time, and to improve the throughput of a transmission line by monitoring the passing of a repeating signal block, and confirming the termination of the passing of the repeating signal block, and making its own communication signal block follow it consecutively immediately after that. CONSTITUTION:A control circuit signal detecting part 11 repeats a signal block to be inputted from an upstream side transmission line, and at the same time, detects the start position and the finish position of said signal block. The repeating signal block and various kinds of detection signals are supplied to a data selector 15 and a transmission control part 12 respectively. Here, as for the repeating signal block, there are two cases, and one is the case of the repeating signal block is only a synchronizing signal block, and the other is the case that the communication signal block of other node station follows the synchronizing signal block. The transmission control part 12 controls the data selector 15 so as to transmit only the repeating signal block to a downstream side transmission line at the time of no transmission request. On the other hand, in the case that the transmission request occurs, it controls the data selector 15 so as to make the self communication signal block follow the repeating signal block as far as the start position is not detected just after the finish position of the repeating signal is detected.
Patent JP-2001091232-A (JP)
Title: Three-dimensional shape measuring device and method, and recording medium
Inventor: GO IKOKU
IPC: G06T7/00
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce occurrences of mismatching regions by surely executing the matching of corresponding points. SOLUTION: A projected light pattern generating circuit 2 generates a projected light pattern, in which the size of dot, length and thickness of line, position and density are irregular, by using a uniform random number or a regular random number and supplies the same to a projector 3. The projector 3 enlarges and applies a projected light pattern to an object 1. A reference camera 4 photographs a reference image. A reference camera 5 provided at a designated angle and at a designated distance from the reference camera 4 photographs a reference image. Image-to-image correspondence circuits 6, 7 perform the matching of corresponding points of the base image with the reference image.  A distance image generating circuit 8 generates a distance image by using azimuth difference of each pixel of the base image and the reference image input from the image-to-image correspondence circuits 6, 7.
Patent JP-H11130088-A (JP)
Title: Inner bag for bag-in-box
Inventor: HARAUCHI SHIGEAKI
IPC: B65D77/06
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent films from heat-welding with one another even on an occasion of hot filling by a method wherein layers in contact with other films in grouped films are made to contain antiblocking agent in a slightly more quantity than usual. SOLUTION: An inner bag 1 for bag-in-box is composed, for instance, of a film 3 wherein grouped films are positioned at the outermost side and a film 4 wherein grouped films are positioned at the innermost side. Resin material for each of the films is not limited to a specific kind, and any of those normally used as material for plastic film is acceptable. In the inner bag 1 for bag-in-box, silicic or silicone antiblocking agent is added in 0.4-10.0 wt.%, preferably 0.4-2.0 wt.%, to layers in contact with other films in the grouped films. Therefore, protuberances arising from the antiblocking agent are produced at the surfaces of the films in the layers 33 and 41 in contact with other films, and the films can be prevented from being heat-weled with one another.
Patent JP-H0579970-A (JP)
Title: Particle analyzer
Inventor: KOSAKA TOKIHIRO
IPC: G01N33/48
Filed: 1991-09-20
Abstract: PURPOSE:To provide a particle analyzer having an excellent analytical capability and capable of determining the morphological information of particles in a sample liquid such as blood or urine flowing in a flow cell in real time. CONSTITUTION:A sample liquid current is made a sheath current thin in thickness in the radiation direction of the light and wide in width in the perpendicular direction to the radiation direction of the light, and one-dimensional image sensor (line sensor) 22 outputting the image pickup signal scanned with particles at each scan and a signal processing device 24 performing signal processing and calculation based on the image pickup signal from the one-dimensional image sensor 22 are provided.
Patent JP-H0580436-A (JP)
Title: Synchronous speed checking device in color copying machine
Inventor: UCHIYAMA SATOSHI
IPC: G03B27/32
Filed: 1991-09-20
Abstract: PURPOSE:To provide a synchronous speed checking device capable of detecting which is relatively faster, optical image feeding or photosensitive body feeding. CONSTITUTION:A synchronism checking chart sheet 50 juxtaposed with two- color lines being a pair of color lines of two different colors extending in the direction intersecting orthogonally with the feeding direction of the optical image is used in the direction for feeding the optical image. In an optical path where the optical image is connected to a microcapsule sheet MS, check filters 9 corresponding to the respective colors of the two-color lines of the chart sheet 50 are disposed while dividing an exposure send width into half-areas. The microcapsule sheet MS which is sent in the above-mentioned fixed direction is exposed via the checking filter 9 with the optical image of two-color lines obtained by scanning the surface of the chart sheet 50 with light, and synchronism is checked by the use of an output-image pattern.
Patent JP-2000101784-A (JP)
Title: Image capture system
Inventor: OHASHI KAZUYASU
IPC: H04N5/225
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain high resolution when the image capture system is used as a flatbed scanner and to make the image capture system small-sized and lightweight when used as an electronic camera body alone. SOLUTION: An electronic camera 1 which is used as an electronic camera by itself is mounted and then an adapter 2 allowing the electronic camera 1 to function as the flatbed scanner is provided. For the use as the flatbed scanner, the adapter 2 while shifting an object document placed on a platen 21 and the image pickup visual field of the electronic camera 1 relatively by a split photographing mechanism 22 under the control of a control part 25 photographs image information of the object document by the electronic camera 1 divisionally several times. The image information photographed by the electronic camera 1 is stored in a memory 23 and an image processing part 24 puts the pieces of image information together.
Patent JP-H02218701-A (JP)
Title: Preparation of polysaccharide by fermentaion of carbon source with microorganism
Inventor: ORIBIE NIKORA
IPC: C12R1/64
Filed: 1989-10-19
Abstract: PURPOSE: To produce a xanthan rubber type polysaccharide which can give an aqueous solution having good viscosity and the suitability for filtration and being useful for promoting the recovery of petroleum by using an aqueous nutrient medium containing a specified amount of a carbon source and a specified nitrogen source.  
     CONSTITUTION: The purpose saccharide is obtained by fermenting an aqueous nutrient medium containing 10-120 g/l of a carbon source (desirably glucose or saccharose) and a nitrogen source comprising a mixture of casein (derivative) with other organic and/or inorganic nitrogen sources by using microbes (desirably Xanthomonas campestris). The organic and/or inorganic nitrogen sources used in combination with the casein (derivative) are desirably soluble extracts of corn. It is suitable that the casein (derivative) is used in a concentration of 0.014-0.35 g/l in terms of the number of g equivalents of the elemental nitrogen per liter of the fermentation medium. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001087598-A (JP)
Title: Gas drying machine
Inventor: SHOJI AKIRA
IPC: D06F58/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To make judgeable a predetermined clogging condition independently of the drying operation time, and also to make judgeable a predetermined clogging condition even if any one of two temperature detecting means is failed, in a gas drying machine for drying clothes while supplying a hot air heated by a gas combustion part as a heat source into a rotary drum. SOLUTION: The hot air is led into a rotary drum 4 for agitating the clothes with a fan, and a filter for collecting the thread dust is provided in a hot air discharge passage, and temperature of a burner 7 as a heat source of the hot air is detected by a first temperature detecting means 11, and while temperature of the hot air led into the rotary drum 4 is detected by a second temperature detecting means 14 so as to control operation of a motor 2 for driving the rotary drum 4 and the fan and the burner 7 with a control means 19. Temperature data of the first temperature detecting means 11 and the second temperature detecting means 14 is input to the control means 19, and the control means 19 detects the clogging of the filter on the basis of the temperature data of at least any one of the temperature detecting means.
Patent JP-H0698524-A (JP)
Title: Stepping motor
Inventor: NANAE YUUICHI
IPC: H02K37/14
Filed: 1992-09-14
Abstract: PURPOSE:To enable a joint part from being engaged securely with a simple structure without increasing the load for rotation of a shaft. CONSTITUTION:In this motor where a joint part 40 traveling in an axial direction on a lead screw 38a formed at the extension side of a shaft has gear parts 40d and 40e which are engaged to the lead screw 38a and at the same time it has an energizing means 40g the gear parts 40d and 40c to the lead screw 38a, a sub-gear part 40h for assisting engagement with the lead screw 38a is formed at the joint part 40.
Patent JP-H10113512-A (JP)
Title: Filtration device
Inventor: OTA SHIZUZO
IPC: B01D33/06
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To significantly shorten time required for an operation to replace a filter by securing the filter with an annular mounting part and a fastening means in an immobile state and in a freely detachable fashion. SOLUTION: An annular mounting part 7 for keeping a filter 20 liquid-tight is installed on edge parts on both sides of the outer peripheral face of a filtration drum 1 after winding the filter 20 around the drum 1. Further, a fat mounting face part 6 with a radius(r) is formed on both outsides of the annular mounting parts 7 respectively. In addition, a tubular plain work part 22c formed by applying tubular plain work on edge parts of the filter 20 is provided, and the filter 20 is fixed, in an immobile state, with the mounting face part 6 in the covered knitting part 22c. Besides, a one touch fastener 22 as a fastening means is introduced into the filter 20 so that it is freely detachable. Thus it is possible to significantly shorten time required for replacing the filter 20 wound around the outer peripheral face of the filtration drum 1.
Patent JP-H10116317-A (JP)
Title: Character recognition method and recording medium
Inventor: MINEWAKI TAKAKUNI
IPC: G06K9/46
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the size of a pattern dictionary by avoiding providing similar character features which make the same value by many characters for the pattern dictionary but supposing and processing a default value concerning them. SOLUTION: A pattern dictionary memory 8 registers the character feature quantity of each character, the value of a standard aspect ratio and its allowable range. A pattern dictionary comparing part 7 compares the feature quantity of a recognition object character and the character feature quantity within the dictionary to obtain a recognition result candidate. The aspect ratio of this candidate and the aspect ratio of a similar character within the dictionary are compared. When the aspect ratio is not registered in the dictionary, both of the aspect ratios are compared with the use of the default value to output as a recognition result when they are within the allowable range.
Patent JP-H04149099-A (JP)
Title: Production of whisker at high yield
Inventor: KODAMA HIROYUKI
IPC: C30B29/62
Filed: 1990-10-09
Abstract: PURPOSE:To obtain the whiskers having a uniform diameter and aspect ratio at a high yield by maintaining a gaseous atmosphere in a reaction vessel in which a specific base material is installed, then heating the base material and growing the whiskers on the surface of the base material. CONSTITUTION:The surface of a carrier formed by molding objects endurable to heating temp., such as carbon and ceramics, to a cotton-like, fibrous, spongy or honeycomb shape is coated with a metal catalyst consisting of a mixture composed of Fe family metals and at least one kind selected from C, Si and Ti or the alloy thereof to obtain the base material. This base material is installed in the reaction vessel and the gaseous atmosphere consisting of the halide of Ti and at least one kind selected from hydrocarbon, NH3, N2, hydrazine, CO, and CO2, and gaseous H2 or a gaseous mixture composed of the gaseous H2 and inert gas is maintained in this vessel; thereafter, the base material is heated to grow the whiskers on the surface of the base material.
Patent JP-S62130745-A (JP)
Title: Method for exchanging casting mold for vacuum metallurgy using carriage
Inventor: HARADA SHINICHI
IPC: B22D9/00
Filed: 1985-12-02
Abstract: PURPOSE:To exchange casting molds at a higher speed with less manpower so that production output and safety are improved and that a device for exchanging the casting molds is made simpler by executing the mold transfer in the stage of exchanging the molds by a traveling carriage system and attaching and detaching the mold to and from a melting chamber by a drawing chamber which is partly lifted to lift the mold. CONSTITUTION:The casting mold 1 set is separately assembled and after wheels 7 are mounted thereto, the carriage 14 thereof is run is rails 8 and is stopped at a casting position, where a drawing side joining flange 12 of the drawing chamber 3 is jacked up by jacks 10 to join a joining flange 5 on the top surface of the mold 1 to a joining flange 4 on the melting side. The jack up is stopped when the prescribed pressing force is attained. airtightness is assured by sealing members 9, 13 disposed to the flanges 5, 12. The operation is executed by the procedure reverse from the above-mentioned mounting procedure to dismounted and exchange the used mold 1.
Patent JP-S62130547-A (JP)
Title: Semiconductor device
Inventor: NODA SUKEHISA
IPC: H01L25/07
Filed: 1985-12-02
Abstract: PURPOSE:To reduce the size of an entire semiconductor device by integrally projecting a plurality of mounting plates at an interval on a cover and cooling fin to be mounted in a containing box, and mounting a printed board which places electronic parts including a semiconductor element, thereby reducing a thermal resistance. CONSTITUTION:A cover and cooling fin 8 is mounted on a bottom of a containing box 5, and a plurality of mounting plates 8a are projected at a predetermined interval from the fin 8 toward the hole end of the box 5. Then, printed boards 1 each of which places electronic parts such as a triac element 3, a photocoupler 3, etc. are secured to one side surfaces of the plates 3a, and external circuit connecting terminals 4 are led therefrom toward the hole end. Thereafter, a filler 7 having large thermal conductivity is loaded in an air gap formed between the plates 8a. Thus, a heat sink action is improved to increase the number of boards 1 to be contained in the box 5 of small size.
Patent JP-2001088452-A (JP)
Title: Treating agent for thermosensible paper
Inventor: HARADA HIROBUMI
IPC: B41M5/28
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive treating agent for thermosensible paper whereby the content printed on the thermosensible paper is put in an illegible state. SOLUTION: The content printed on thermosensible paper is put in an illegible state by making a coloring agent on the paper vanish or develop color on one plane. By using a microcapsule and the mixture of a solvent wherein a developer shows high solubility and a solvent wherein the developer shows low or no solubility, the content printed on the surface of the paper can be put in a state of higher illegibility.
Patent JP-H07216940-A (JP)
Title: Hydraulic drive circuit for construction machine
Inventor: MIDORI TOSHIHISA
IPC: E02F9/22
Filed: 1994-11-04
Abstract: PURPOSE:To smoothen operation by a method wherein when a sum of the load of a hydraulic pump for running and the load of a hydraulic pump for non-running exceeds a given value, the more the load pressure of the hydraulic pump for non-running is increased, the more the delivery pressure of the hydraulic pump for running is decreased. CONSTITUTION:When an engine 11 is driven, fluid is delivered from a volume variable pump 12 to drive a hydraulic motor 15 for running and fluid is also delivered from a pump 14 and fed to other fluid device. When a sum of the fluid pressure of a main line 16 or 17 on the delivery side and a fluid pressure from the pump 14 exceeds a given pressure, a pilot operation switch valve 31 is operated and control lines 27 and 28 are caused to bypass. The same fluid pressure higher than that in a line 46 is guided to swash control cylinders 22 and 23 through a line 32. A swash 21 is returned to a neutral position and the pump 12 is caused to stop delivery of fluid. This constitution prevents the occurrence of the overload of an engine, prevents the occurrence of a slip, and prevents breakage of a main engine.
Patent JP-H05110070-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISONO KENICHI
IPC: H01L21/265
Filed: 1991-10-18
Abstract: PURPOSE:To prevent a semiconductor device from deteriorating in current drive capacity and to keep transistor elements constant in characteristics by a method wherein non-conductive material ions are vertically implanted into a first conductivity type semiconductor substrate. CONSTITUTION:Argon 4 ions of non-conductive material are vertically implanted into all the surface of a P-type Si substrate where a gate electrode has been formed to form an amorphous region 5 on a part of the P-type Si substrate in a first ion implantation process. Then, in a second ion implantation process, P ions 6 are vertically implanted into all the surface of the P-type Si substrate 1 for the formation of a diffusion layer 7 comparatively low in P concentration. An oxide film is formed on the P-type Si substrate 1, and then all the surface is etched to form a side wall 8. In a third ion implantation process, As ions 9 are vertically implanted into all the surface for forming a high concentration N-type impurity diffusion layer 10. Lastly, the amorphous region 5 is turned into crystal again by heating. An ion implantation process is carried out in multi-stage for turning diffusion layers amorphous, whereby the diffusion layers can be set uniform in impurity concentration.