baber/WOPTO huggingface dataset:
Patent JP-H09288411-A (JP)
Title: Developing device
Inventor: SUGIHARA KAZUYUKI
IPC: G03G15/08
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a seal from being turned up caused by the reverse rotation of a developing roller at the time of exchanging developer by providing a developing device with a stirring part driving knob attachable and detachable to/from a stirring member as the driving means of the stirring member to improve the operability of exchanging the developer. SOLUTION: A pawl 308 as a ratchet gear at the stirring part driving knob 300 is pressed so as to always abut on a leaf spring member 305 by the elastic force of the leaf spring member 305. When an outer peripheral part 306 where the recessed part 311 of the knob 300 is formed is rotated in the direction of an arrow E, the member 305 is hung on both sides projecting in a perpendicular direction to the tangent of a sleeve part 304. The outer peripheral part 306 is rotated in the direction of the arrow E in a hung state, so that angular moment is generated at the sleeve part 304 through the pawl 308 and the sleeve part 304 is rotated in the direction of the arrow E.  Then, when the outer peripheral part 306 of the knob 300 is rotated in the reverse direction to the arrow E, the member 305 is slidably fit at the pawl 308 of the sleeve part 304, so that rotation is not transmitted to the sleeve part 304.
Patent JP-S62279426-A (JP)
Title: Document preparing device
Inventor: NARUTOMI RYOJI
IPC: G06F17/30
Filed: 1986-05-28
Abstract: PURPOSE:To retrieve a document by optional character string information excluding a part of character string without making all character strings that become a key an object of comparison and collation by providing a character string retrieving function section. CONSTITUTION:A character string retrieving function section 7 retrieves the same characters with excluded characters in collation (wild characters) from a document retrieval character string inputted from a keyboard 1. As the result, a document retrieval character string excluding retrieved characters and detailed information character string of registered documents are compared and collated and a conformable character string is detected, and the name of document corresponding to the character string is displayed on a CRT 3. Thereby, document retrieval is made possible by optional character string information without making all character strings that become a key objects of comparison and collation and using optional character string information excluding a part of the character strings. Thus, by designating optional wild characters and executing document retrieving making a character string from which retrieved character corresponding to the character an object, flexible and highly efficient document retrieving can be performed.
Patent JP-H06328709-A (JP)
Title: Receiving container of ink jet recording head
Inventor: ABE TSUTOMU
IPC: B41J2/175
Filed: 1993-05-25
Abstract: PURPOSE:To prevent the leakage of the ink in a recording head unit to the outside in the container for receiving the recording head of an ink jet recording apparatus. CONSTITUTION:An ink jet head (recording head unit) IJH is received in a container main body 25 to close the container main body 25 by a lid member 24. An adsorbing part 5 having many fine grooves is preliminarily provided to the lower part of the container main body 25 and, when the ink or preserved soln. in the ink jet head IJH leaks, it is adsorbed by the capillarity of the adsorbing part 52 to be prevented from exuding to the outside.
Patent JP-S631031-A (JP)
Inventor: HIEISUHERUTASU BOUFUISU
IPC: G03B27/34
Filed: 1987-05-21
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-S62279774-A (JP)
Title: Picture retrieving and registering terminal equipment
Inventor: IMANAKA YOSHIFUMI
IPC: H04M11/00
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a simplified device, by identifying an outgoing call identification signal issuing from an opposite device at the time of arriving an incoming call, and switching a circuit to a facsimile equipment side, or a personal computer communication equipment side. CONSTITUTION:By supplying a retrieval command to a personal computer 2 by an operator, the computer 2 issues an outgoing call operation instruction to a personal computer communication control equipment 3, and a network control circuit 6, by changing over a fine changeover switch 7. The circuit 6 starts an outgoing call operation, and at the time of closing the circuit, the equipment 3 starts an outgoing call communication. And the communication of a bit of retrieval information is performed between the said terminal equipment, and the opposite equipment. Afterwards, in case of performing the reception of a bit of picture information regarding an object to be retrieved, the opposite equipment performs a facsimile outgoing call communication. A call identifier 5 in the terminal equipment detects the outgoing identification signal, and informs it to the computer 2. The computer 2 switches a switch 7 to a facsimile equipment 4 side, and also, supplies an incoming call operation instruction to the equipment 4. Meanwhile, the same operation as in retrieval is applied correspondingly in a registration operation.
Patent JP-H01292172-A (JP)
Title: Softening agent composition
Inventor: NAKAMURA KAZUTO
IPC: D06M15/53
Filed: 1988-05-19
Abstract: PURPOSE:To provide the title composition free from thickening or liquid separation during long-term storage at low or high temperatures, comprising a cationic softening agent, a nonionic surfactant, and an alkylene oxide-added nitrogen- contg. water-soluble polymer in specified amounts respectively, and furthermore, an aqueous vehicle. CONSTITUTION:The objective composition comprising (A) 6-50wt.% of a cationic softening agent such as one of various amines or quaternary ammonium salt, (B) 0.05-10wt.% of a nonionic surfactant prepared by adding 15-80mols, on an average, of 2-4C lower alkylene oxide to a higher alcohol, higher fatty acid or its ester, or higher fatty acid amide or amine, (C) 0.01-10wt.% of a water-soluble polymer ca. 400-100000 in average molecular weight, prepared by adding 0-100, per active hydrogen, of 2-4C lower alkylene oxides to a compound having at least one nitrogen atom such as an ammonia compound, lower alkylimine or its polymer, and (D) an aqueous vehicle.
Patent JP-H11303088-A (JP)
Title: Composite surface frame body for embankment
Inventor: YAMAMOTO KIYOSHI
IPC: E02D29/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To easily keep surface precision by overlapping a plurality of long members comprising a rigid plate having a hole and having two substantially parallel strip edges in parallel in a state where the strip edges coincide with each other. SOLUTION: Three grounding frame materials are set in parallel at intervals, a connection member 42 is intersected to be joined on both the ends and the central part of the ground frame material, and three vertical frame materials 43 are vertically fixed on the connection member 42 provided in the central part to form a grounding base 4. In addition, a cross section substantially U-shaped rigid strip member 5 is formed by expand metal 6. The vertical strip edge of the rigid member 5 is inserted in the vertical frame material 43 of the grounding base 4 to be attached. Furthermore, both the ends of the rigid member 5 is alternately projected and retreated on the vertical frame material 43 to be attached in turn so as to be piled, the rigid member 5 and the vertical frame material 43 are fixed by a wedge 45 to form a composite surface frame body 30.  Thereby surface precision can be easily kept.
Patent JP-S62278395-A (JP)
Inventor: IGARASHI ICHIRO
IPC: F16L11/04
Filed: 1986-05-26
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-H0420859-A (JP)
Title: Immunological agglutination reagent
Inventor: EDA YOSHITO
IPC: G01N33/543
Filed: 1990-05-15
Abstract: PURPOSE:To improve measuring sensitivity by incorporating polyvinylpyrrolidone into a measuring reagent which is formed by containing insoluble carrier particles obtained by fixing an antigen or a antibody and a buffer. CONSTITUTION:In a measuring reagent which is formed by containing insoluble carrier particles obtained by fixing antigen or antibody and buffer, polyvinylpyrrolidone is incorporated. As the polyvinylpyrrolidone, the material whose K value in the Fikentscher's viscosity formula that is the index of the viscosity is 20 or above has high sensitivity improving effect and the material is suitable. When the K value is 50 or above, the material is further suitable. With respect to the using amount of the polyvinylpyrrolidone, the suitable concentration of the polyvinylpyrrolidone with respect to the total liquid amount in measurement is about 0.01 - 5%. As the buffer, phosphoric acid buffer, glycine/sodium hydroxide buffer and the like are suitable.
Patent JP-H07305585-A (JP)
Title: Front frame for earth drill
Inventor: AJIRO SHUICHI
IPC: E21B11/00
Filed: 1994-05-12
Abstract: PURPOSE:To readily and safely execute mounting/demounting work for an attaching pin in attaching or releasing a front frame to or from an earth drill body (or boom) in a short period of time. CONSTITUTION:A stand 10 for supporting a front frame 2 at its base end side on ground in mounting/demounting the front frame 2 is provided on the front frame 2 at its base end of an earth drill on which a kelly-bar driving device is mounted on its upper part. The length of the stand 10 is that meeting the height of a pin hole 19a to the height of a pin hole on the body side when the stand 10 supports the front frame 2.
Patent JP-H07306941-A (JP)
Title: Fingerprint synthesizing device
Inventor: TSUCHIDA KAORI
IPC: G06T7/00
Filed: 1994-05-13
Abstract: PURPOSE:To synthesize the partial fingerprints in a short time and with high accuracy by extracting the feature points of partial fingerprints and synthesizing two partial fingerprints based on the similar points between the feature points of both partial fingerprints. CONSTITUTION:The feature points are extracted by a feature point extracting part 3 out of the data on the partial fingerprint images received from an image input part 1 and stored in a temporary feature point data buffer memory 4. Then the corresponding information on the types, the finger numbers, the collecting places, the owners, etc., of the fingerprints received from the part 1 are inputted to a corresponding information buffer 5 from a keyboard 6. The contents of both memories 4 and 5 are collated with the feature point data as well as the corresponding information on partial fingerprints read out of a storing part 7 at a collating part 8. Then the fingerprint stored in an image data buffer memory 2 is synthesized with the partial fingerprint read out of the part 7. It is decided based on the result of collation that these two fingerprints have many similar points to each other.
Patent JP-S5748802-A (JP)
Title: Temperature compensation type cavity resonator
Inventor: TERAJIMA KENJI
IPC: H01P1/30
Filed: 1980-09-05
Abstract: PURPOSE:To achieve a temperature compensation type cavity resonator with simple construction and electrically stable and low cost, by providing an expansion and contraction absorbing section on the way of a cylinder of a resonator main body, and selecting the line expansion coefficient of the cylinder to a prescribed range. CONSTITUTION:Around a circular base plate 1, an expansion and contraction suppression body 2 consisting of a plurality of poles made of material of a low expansion coefficient are implanted. An upper plate 4 of a TE111 mode cylindrical type cavity resonator main body 3 is fixed to the body 2, and movement toward resonance axis Y of the upper palte 4 is restricted. At the center of the plate 1, a plurality of pole shaped insertion bodies 5 made of a material of high expansion coefficient are implanted, a bottom plate 6 of the main body 3 is fixed on them and the plate 6 can be moved toward Y by temperature change. On the way of a cylinder 7 of the main body 3, an expansion and contraction absorbing section 6 consisting of a condutive bellows 8 is provided. By selecting the material as alpha2<alpha1<alpha3, where the line expansion coefficient of the cylinder 7, suppessing body 7, and insertion body 5 are respectively alpha1, alpha2, alpha3, the change in the resonance frequency at temperature change can be compensated.
Patent JP-S5913970-A (JP)
Title: Photographing method of nature of soil
Inventor: KOBARI NOBUO
IPC: E21B47/00
Filed: 1982-07-15
Abstract: PURPOSE:To substitute easily and surely the clouded water in a bored hole with fresh water and to obtain a sharp geological image by inserting a transparent tube into the bored hold, feeding liquid having high clarity into said tube, and expanding the tube so as to contact tightly with the wall of the hole. CONSTITUTION:A draining hose 4 and a tin walled transparent tube body 5 which is closed at the forward end and has contraction and expansion properties are inserted into a hole 1 through the opening at the top end down to proper depth (near the bottom of the hole) and liquid having high clarity, for example, fresh water 6, is gradually fed into the body 5. Then the body 5 expands gradually by the pressure of the water 6 fed therein until it contacts tightly with the wall of the hole; at the same time, the hose discharges coulded liquid 2 to the outside of the hole. A video camera for bored hole is finally inserted into the body 5 expanded by the water 6 to contact tightly with the wall of the hole and photographing is accomplished with said camera.
Patent JP-S5550267-A (JP)
Title: Lighting device of electrophotographic photoreceptor
Inventor: TAKAHASHI SHINKICHI
IPC: G03G15/04
Filed: 1978-10-06
Abstract: PURPOSE:To make boundaries sharp and obviate the production of stained portions in the copied images by arraying and installing plural shield bodies having insulation nearly parallel to the boundary lines of the image forming regions as specified between the light source for lighting and photoreceptor. CONSTITUTION:The image forming region I of a photoreceptor 4 is illuminated by the original imaging luminous flux L. The image non-forming region N of the photoreceptor is disposed near the end part of the photoreceptor 4 and is illuminated by the light L' radiated by the filament 2 of a miniature lamp 1 opposing to the image non-forming region N. At the same instant of these photoreceptor radiations, the regions I, N receive corona discharging. Shield plates 3, 31 are disposed by mutually maintaining a spacing between the miniature lamp 1 and photoreceptor 4 to shield propagation of the light of the filament 2 to the region I of the photoreceptor. Since the shield plates 3, 31 cooperatively prevent the formation of half-shadow in the region I, the boundary B is sharply discriminated.
Patent JP-S5828412-A (JP)
Title: Width direction cutting method and device for metal chip
Inventor: TACHIBANA KENZOU
IPC: B23D15/00
Filed: 1981-08-07
Abstract: PURPOSE:To improve the cutting efficiency by performing the plastic deformation of a metal chip by means of a metal chip width reducer and a metal chip thickness reducer provided on a bridge mechanism moving synchronously with the metal chip and cutting said portion through a known method. CONSTITUTION:The grooves 11, 11' in the direction of the thickness corresponding to the left and right sides are formed simultaneously in a steel casting chip 1 by advancing the left and right V-notchers 4, 4' of the bridge structure 2 by means of a cylinder 5. The rotary round edges 8a, 8b, 9a, 9b and the rotary cutters 10a, 10b are fitted in said grooves 11, 11'. After fitting the round edge and the cutter correctly, V-shaped groove is worked plastically in the grooves 11, 11' in the direction of the thickness by means of a round edge and the remaining casting chip continuous section is cut by means of a cutter.
Patent JP-H02303411-A (JP)
Title: Method for cultivating shiitake mushroom
Inventor: YAMAMOTO TAKAYOSHI
IPC: A01G1/04
Filed: 1989-05-17
Abstract: PURPOSE:To promote germination of SHIITAKE mushrooms and increase yield thereof by placing a culture medium in a container, etc., sterilizing the culture medium, inoculating inocula thereinto, culturing fungi of SHIITAKE mushroom, then covering the top surface of the culture medium with a specific layer composed of a specified powdery or granular substance. CONSTITUTION:A culture medium is placed in a container or bag-like material and the culture medium is sterilized inorculated with inocula to culture, germinate and grow fungi of SHIITAKE mushrooms. In the process, after completing the culturing of the fungi of the SHIITAKE mushrooms, the top surface of the culture medium is covered with a layer composed of a powdery or granular substance (preferably plant bodies, such as sawdust or rice straw, or moisture absorbing polymer particles), containing more moisture than that of the culture medium, having water holding and air permeability and capable of transmitting light.
Patent JP-H10312724-A (JP)
Title: Polymer insulator molding die
Inventor: FUKAMI YUKITERU
IPC: B29L31/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce the outflow of crude rubber from a die and simply position an FRP core by using the first dies parting in the axial direction of a core section for molding the envelopes at both end sections of a polymer insulator constituted of a barrel section and flanges protruded from the barrel section and the second die parting in the radial direction of the flange for molding the envelope at the middle section of the polymer insulator. SOLUTION: This polymer insulator molding die 21 is constituted of the first dies made of ma pair of dies 23-1, 23-2 having parting surface at the flange tip outer peripheral position of a flange section 4-1 at the uppermost section and the flange tip outer peripheral position of a flange section 4-2 at the lowermost section at both ends and molding the portions of the P-face and Q-face of an envelope and the second die made of a pair of dies 22-1, 22-2 provided at the middle of the first dies and molding the portion other than the P-face and Q-face parting in the radial direction of the shade 4 of the polymer insulator 1. The first dies at both end seconds have no parting surface, crude rubber is saved at the time of compression molding, and positioning is simplified.
Patent JP-S613446-A (JP)
Title: Ic device
Inventor: KASAI RIYOUTA
IPC: H01L29/732
Filed: 1984-06-18
Abstract: PURPOSE:To contrive the reduction in base area and base resistance of a vertical bi-polar transistor by a method wherein elements are isolated by digging fine grooves in a semiconductor substrate. CONSTITUTION:An N<+> buried layer 101 is formed in the P<+> semiconductor substrate 100, and a P<-> epitaxial layer is formed over the whole surface. Next, grooves 120 are formed by etching and an oxide film is formed inside a groove, and the groove is filled with a poly Si 125. Then, N-layers 103 and 103' are formed in the epitaxial layer, and grooves 121 and 122 are formed in this layer 103'. After an oxide film is formed inside the groove 121 by using the groove 122 as a mask, the former groove is filled with the high-resistant poly Si 125 or an insulator. This poly Si and the inside oxide film are etched away by a required thickness, thereafter, said groove is filled with poly Si 126 of high concentration, whereas the groove 122 is filled with N<+> poly Si 127 of high concentration. After a base layer 104' is formed and etched, an oxide layer 108 is formed. An emitter layer 105' and a collector electrode layer 105'' are formed.
Patent JP-H0419440-A (JP)
Title: Vibration damping device
Inventor: MUTAGUCHI KATSUO
IPC: E01D11/02
Filed: 1990-05-14
Abstract: PURPOSE:To decrease vibration of a structure by arranging a swivel frame, comprising a plurality of struts and a lower part structural member turnably connected to a lower end of the strut, in an upper part of the structure so as to make it possible to perform a parallelogram motion and further mounting a weight onto the concerned lower part structural member. CONSTITUTION:Since energy of a shake is transmitted to a weight 7 via outer and inner side frames 3, 4 when the shake is generated in a structure 1, the weight 7 starts a simple harmonic motion with a 90 deg. delay from the shake of the structure 1 through the swivel displacement of the frame 4. Accordingly, the shake of the structure is suppressed by the weight 7 acting as a vibration damping mass for giving force in an opposite direction to force coming into the structure 1. Here, vibration energy of the weight 7 is diffused unless it is controlled, so that the shake of the structure 1 can be promptly suppressed to within a permissible range by arbitrarily controlling the simple harmonic motion of the weight 7 performed through a reduction gear 18, shaft 10 and the inner side frame 4 by forwardly/reversely driving a motor 17 based on a signal output from a phase control unit.
Patent JP-H06334179-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HARAKAWA HIDEAKI
IPC: H01L29/78
Filed: 1993-05-26
Abstract: PURPOSE:To provide a semiconductor device in which an active region without thermal diffusion accompanied is formed and at the same time which functions as a stress absorbing member for a semiconductor substrate, by filling with a conductive substance in an etched part before the formation of an active region. CONSTITUTION:A gate oxide film 203 and a gate electrode made up of a doped polysilicon film 204 are formed on the element separation region of a semiconductor substrate 201. The upper surface and the side part of the gate electrode are covered with oxide films 205, 206. The surface of a semiconductor substrate to make an active region of both sides across the part of the gate electrode is etched, and in the etched part deposited is a doped polysilicon layer 208 to make a source and a drain region. A hole for exposing the doped polysilicon film 208 is formed in a layer insulating film 209, and the doped polysilicon film 201 is electrically connected to each of the source and the drain region therethrough. On the doped polysilicon film 210 deposited is a metal silicide film 211 of high-melting point, and a top passivation film 212 covers thereon.
Patent JP-H01293792-A (JP)
Title: Video tape recorder
Inventor: TSUJI MASAKI
IPC: H04N9/86
Filed: 1988-05-23
Abstract: PURPOSE:To prevent erroneous decision due to noise and to execute stable decision by inputting the input signal of a limitter circuit in a SECAM color signal reproducing system to a discriminating circuit as a decided signal and detecting a period and discriminating a SECAM signal. CONSTITUTION:When a SECAM reproducing color signal 100 is inputted to a bell filter 1, a part to be closed to the specified frequency of the signal is boosted and after that, an unnecessary frequency component is removed by a low-pass filter 2. Next, for the signal, the frequency of the signal by four- multiplied by a multiplying circuit 3 and the signal is returned to the signal 100 before recording and inputted to a limitter circuit 5 and a SECAM discriminating circuit 9 in the signal reproducing system. The circuit 9 fetches only one of ident signals. Then, by detecting the 2H-periodicity of the signal, whether the input signal is a SECAM color signal or not is discriminated. Since the input signal of the circuit 5 is used for the circuit 9, level difference between the signal and the noise is enlarged. Thus, the erroneous decision is prevented and the SECAM signal can be stably discriminated.