baber/WOPTO huggingface dataset:
Patent JP-H02109017-A (JP)
Title: Prism system having optical path length adjusting means
Inventor: OMURO TAKASHI
IPC: H04N1/19
Filed: 1988-10-18
Abstract: PURPOSE:To constitute the prism system so that a solid-state image pickup element can be fixed directly to the emitting surface of the prism by bringing at least one of two prisms placed adjacently opposing the inclined surface to an optical axis of an objective lens to moving adjustment along the adjacent surface. CONSTITUTION:A second prism 2 of a trapezoidal shape has an incident surface which is opposed to a half mirror surface EH of a first prism 1 and inclined against an optical axis of an objective lens, and this incident surface is opposed adjacently to the half mirror surface EH of a first prism 1. A luminous flux which passes through the objective lens is made incident on an incident surface EI of a first prism 1, divided into two luminous fluxes by the half mirror surface EH, and a reflected light is brought to total reflection by a second reflecting surface EC and goes into a solid-state image pickup element from an emitting surface EA. On the other hand, a light beam which transmits through the half mirror EH is made incident on a second prism 2, and goes into a solid-state image pickup element from an emitting surface EB. In this state, by moving the prisms 1, 2 along the adjacent surface EH and setting them so as to become optical path length (a) + (d) = (a) + (b) + (c), a shift of registration can be suppressed satisfactorily.
Patent JP-S61144265-A (JP)
Title: Joining method of perforated pipe and union of heat exchanger
Inventor: SUGIYAMA SADAHIKO
IPC: F28F1/02
Filed: 1984-12-15
Abstract: PURPOSE:To seal and join surely with pressure-fitting a solder to the joining part of a union and perforated pipe by pressing and heating a brazing sheet after overlapping the brazing sheet covered with a solder on the plane face of union and fitting-in the end part of a perforated pipe. CONSTITUTION:A perforated pipe 1 is fitted to the connection aperture 4 of the union 2 after fitting in the perforated pipe 1 into the fitting aperture 7 of a brazing sheet 6 and a heat exchanger is incorporated by pressing the brazing sheet 6 to the plane face 5 of the union 2 by an adequate jig. It is then heated at the prescribed temp. and for the prescribed time with pressing to the union 2 by inserting into the furnace of nitrogen gas atmosphere and by applying the prescribed pressure from the above of the brazing sheet 6. The brazing material 8 cladded to the brazing sheet 6 is thus press-fitted and joined by being pushed out to the joined part of the plane face 5 and fitting aperture 7 of the brazing sheet 6 and union 2 and the outer peripheral face of the perforated pipe 1 and the connection aperture 4 of the union 2, etc. by the press of the brazing sheet 6 without using a flux. The pressure resistant force and airtightness of the soldered part are thus obtd.
Patent JP-H07119393-A (JP)
Title: Execution method of bolt shoring
Inventor: OGAWA YOJI
IPC: E21D20/00
Filed: 1993-10-21
Abstract: PURPOSE:To simplify bolt execution by turning a combination body of a bearing- plate/nut combined as a unit to a specific direction against a bolt as a shoring to fasten. CONSTITUTION:In the case a nut 3 is fastened under the subsidiaries of a bearing-plate 2 on a head side of a bolt shoring 1 applied to a bedrock 4, the bearing-plate 2 is combined with a nut 3, the bearing-plate 2 is positioned to the inside of a tunnel, and the nut is positioned to the opposite side thereof. In a state to bury the nut 13 in the bedrock 4 or a primary lining 5 of the bedrock 4, the bearing-plate 2 can be fastened to a bolt as the shoring 1. According to the constitution, a bolt head 10 projected to the tunnel side can be cut off without removing the nut 3, and even if the projected head is cut off, the bearing-plate 2 can hold a required function.
Patent JP-H08124721-A (JP)
Title: Potentiometer
Inventor: SHIMODA EITARO
IPC: H01C10/30
Filed: 1994-10-27
Abstract: PURPOSE: To remarkably prolong the service life of a potentiometer by providing a plurality of contact pieces in parallel with each other in the width direction of a resistor to form a contact, and, at the same time, a hard insulator to part of the resistor. CONSTITUTION: A resistor 1 is fixed to a prescribed part of the panel of a potentiometer and the contact 87 of the potentiometer is brought into contact with the surface of the resistor 1. The contact 87 is formed by arranging a plurality of contact pieces in parallel with each other in the width direction of the resistor 1. In addition, an insulator 2 having, for example, a rhombic shape is provided on the surface of the resistor 1. The insulator 2 is made of a material having an arbitrary hardness and an arbitrary thickness and applied to, printed on, stuck to, or buried in the resistor 1 so that the insulator 2 can be worn out and the resistor 1 below the insulator 2 can be exposed before the resistor 1 is completely worn out by the contact 87 which slides on the resistor 1.
Patent JP-S61142626-A (JP)
Title: Impregnated cathode
Inventor: YAKABE TORU
IPC: H01J9/04
Filed: 1984-12-14
Abstract: PURPOSE:To prevent thermal vaporization of Ba from the periphery and improve reliability by defining depth of fused layer formed at the side surface of sintered body of porous tungsten to which electron radiation substance is impregnated to a specified deapth. CONSTITUTION:The hole cavity portions of disk type porous tungsten sintered body 32 is impregnated with electron radiation substance 33. At the time of formation to the specified size by the laser processing, after impregnation of this electron radiation substance 33, the periphery is fused eliminating the hole cavity portionthe fused layer 6 consisting of column type crystal is formed at the surface other than the electron radiation substance surface A, particularly to the side surface. The depth d of fushed layer 36 is preset to 20-100mum. Thereby, vaporization of electron radiation substance, particularly Ba which is thermally vaporized during operation of electron tube can be lowered. Moreover, leak between electrodes can be prevented and reliability can be enhanced.
Patent JP-S61141055-A (JP)
Title: Information processor
Inventor: MIYADERA HIROO
IPC: G06F17/16
Filed: 1984-12-14
Abstract: PURPOSE:To utilize an address space by maintaining the advanced function of a vector processor by giving a pair of converting tables for re-locating an address of the vector processor independent of a scalar processor. CONSTITUTION:The scalar processor 1 accesses to a main memory device 5 through an address converting mechanism 2, while the vector processor 3 access to the main memory device 5 through an address re-location mechanism 4. With the use of the address converting table, the address converting mechanism 2 converts a logical address into a real one. With the aid of a relocation table, the address re-location mechanism 4 re-locates an address only when the logical address lies within a preset re-location object scope.
Patent JP-H01105800-A (JP)
Title: Manufacture of decorating
Inventor: FUJIMOTO KUNIKO
IPC: B44C1/28
Filed: 1987-10-20
Abstract: PURPOSE: To surely and easily fix ornamental balls on desired positions by sewing a plurality of ornamental balls onto a surface of a cover body, adhering a base plate comprising an adhesive layer on one side face to a rear face of the cover body, wrapping and fixing the balls, and adhering the peripheral edge parts of the fasteners. CONSTITUTION: A rear face of a button-shaped base plate 2 is mounted on a surface of a cover body 1 made of cloth, leather or the like, and a pattern marking 3 of the base plate 2 is performed by a spatula or the like. A sewing thread 10 is inserted into a hole of an ornament ball 8 so that the ornamental ball is fixed to a desired position of the marked specific surface of the cover body 1 by the double sewing, the cover body 1A is cut off in a condition that a wrapped peripheral edge 11 less than a radius by about 1 mm, is formed on an outer peripheral part of the pattern marking 3, and the peripheral edge part is sewn with the darning stitch by a needle 12 and a thread 13. Then a separatable paper 6 of the base plate 2 is separated to be adhered to a rear face 1a corresponding to an area of the pattern marking 3 of the cover body 1A.  The separatable paper 7 of the base plate 2 is separated, the thread 13 is pulled to adhere the wrapped peripheral part 11 of the cover body 1A to the rear face of the base plate 2, and then a fastener 14 is adhered to the wrapped peripheral edge part 11 of the cover body 1A through an adhesive layer.
Patent JP-H01106268-A (JP)
Title: Image storing and displaying method
Inventor: HATTORI KENICHI
IPC: G06T1/00
Filed: 1987-10-20
Abstract: PURPOSE:To attain image display reducing a waiting time by dividing a retrieving image into plural areas having priority at the time of storing the image, and at the time of retrieval, successively displaying the areas in the descending order of said priority. CONSTITUTION:At the time of storing an image, the whole image to be retrieved is inputted from an input part 102 and displayed on a display part 101 through an area formation control part 104. The area 3 of the whole image is successively divided into plural areas. At that time, the control part 104 applies priority to respective areas. Then, the control part divides a residual area obtained by subtracting the area 1 from the area 3 into plural rectangular areas. After completing the division of the areas, the positional coordinates of respective small areas and their priority are informed to a central control part 107. The control part 107 forms control data so that image data in the small areas having the same priority can be stored in adjacent storing areas.
Patent JP-S63117456-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L21/822
Filed: 1986-11-06
Abstract: PURPOSE:To produce a resistor element having high specific resistance even with an identical film thickness in such a way that, when a semiconductor film is used as the resistor element, the semiconductor film is formed to of multilayer structure. CONSTITUTION:A first semiconductor film 302 is formed on an insulating film 301 by means of a chemical vapor deposition method. After this assembly has been annealed by means of a halogen lamp at 1000  deg.C for about 10 sec, a second semiconductor film 303 is formed. Then, a resistor region and a wiring region where an impurity has been diffused are formed. A resist layer 304 is formed in the part which is to be used for a resistor; by making use of this layer as a mask, ions of an impurity, such as phosphorus or the like, of high concentration are introduced by an ion implantation method 305 or the like. Then, if the unnecessary part at the first semiconductor film 302 and the second semiconductor film 303 is removed, a wiring part 306 of the first semiconductor film, a wiring part 307 of the second semiconductor film, a resistor 308 of the first semiconductor film and a resistor 309 of the second semiconductor film are formed. Then, an interlayer insulating film 310 to be used for connection to other elements is formed, and an opening to extract a wiring part 311 is made by photolithography and etching.
Patent JP-H06156352-A (JP)
Title: Monocycle with motive power
Inventor: MAEDA YOJI
IPC: B62K1/00
Filed: 1991-07-08
Abstract: PURPOSE:To embody a simple and ecomonic moving means with a small storing area by loading the feet on both shafts of the tire of a single-wheel driven by a prime mover, and operating a handle extending longer than the holder of the driving wheel by the hands of a driver. CONSTITUTION:The output of a prime mover a is transmitted to a tire c through a transmission device b, step boards e to load the feets of a driver are provided on both sides of the shaft of the tire c, a handle f extending longer than the holder of the tire c is held by the driver, and the balance is maintained by moving the posture of the driver according to the acceleration and the deceleration, and the direction-change, so as to drive this monocycle with motive power.
Patent JP-H03126004-A (JP)
Title: Formation of resin preparat having hydrophilicity
Inventor: OZAKI HIROBUMI
IPC: G02B21/34
Filed: 1989-10-11
Abstract: PURPOSE:To impart hydrophilicity to a resin surface and to provide the safer and lighter resin preparat by reforming the surface of the resin, changing a molding material or applying other material on the surface. CONSTITUTION:The resin surface is reformed by executing treatment, such as flame treatment method to impart the hydrophilicity to the resin surface by applying a flame thereto, corona treatment method to generate the hydrophilicity by an electric discharge or UV treatment method utilizing ozone. Resin monomers, such as hydroxyethyl methacrylate or hydroxymethyl methacrylate, having the hydrophilicity are polymerized and are used alone or are mixed with other resins, in addition to such surface reforming means. Materials, such as polyethylene glycol, having a surface active effect and liquid resins, such as hydrophilicity, are applied on the surface. The hydrophilicity is obtd. in this way and the safer and lighter resin preparat is obtd.
Patent JP-H09107311-A (JP)
Title: Frequency conversion method and down-converter
Inventor: NAGATA KEIZO
IPC: H04B1/713
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a down-converter in which an output signal with less error is obtained by suppressing a basic clock frequency of a direct digital frequency synthesizer to low. SOLUTION: A 1st distributer 10 provides an output of a high frequency signal S0 to 3rd and 4th balanced modulators 12, 13. A base band signal generator 14 provides an output of an in-phase signal I5 and an orthogonal signal Q5 to 3rd and 4th balanced modulators 15, 16. The 1st balanced modulator 15 mixes the in-phase signal I5 and an oscillation signal SL and provides its output signal S1 to the 3rd balanced modulator 12. The 2nd balanced modulator 16 mixes the orthogonal signal Q5 and the oscillation signal SL and provides its output signal S2 to the 4th balanced modulator 13. The 3rd balanced modulator 12 provides an output of a signal I being a product between the high frequency signal S0 and the output signal S1 to a 1st filter 19.  The 4th balanced modulator 13 provides an output of a signal Q being a product between the high frequency signal S0 and the output signal S2 to a 2nd filter 20.
Patent JP-2000100558-A (JP)
Title: Luminescent device
Inventor: KUDO YUJI
IPC: H01L51/52
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability display element capable of suppressing the expansion of dark spots by suppressing the moisture infiltrating from the outside while keeping firm adhesion. SOLUTION: An anode 302 made of indium tin oxide for injecting holes, an organic layer 303 containing a luminescent layer, and a cathode layer 304 for injecting electrons are formed sequentially on the surface of a glass substrate 301. A second substrate (back plate) 307 having a recess is installed to face the substrate formed of these films, and a resin 305 containing glass beads 306A with the particle size of about 20 μm and phosphorus pentoxide 306B is filled between the flat portions of the peripheral section of the second substrate 307 where the first substrate and the second substrate 307 are kept in contact with each other to form an adhesive layer. When the electric field is applied between the anode 302 and the cathode 304, holes and electrons are injected into the organic luminescent layer from individual electrodes for luminescence.  Light 309 is emitted through the transparent anode 302 and the glass substrate 301. Since glass particles with a fixed particle size and hygroscopic particles are concurrently contained, a long-term storage life can be obtained in the high-temperature and high-humidity environment.
Patent JP-H0987236-A (JP)
Title: Cinnamic acid derivative
Inventor: WAKI MICHINORI
IPC: C08L71/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cinnamic acid derivative into which a photodimerizable spacer is introduced, thus enabling the synthesis of crosslinked cinnamic glycosaminoglycan derivative useful as a medical material having biocompatibility. SOLUTION: This compound is represented by formula: R<1> -A-H, formula: R<1> -B-OH, or formula: R<2> -CH [R<1> is formula I (R<3> and R<4> are independently from each other H, nitro or the like); R<2> is formula II (R<5> is a lower alkyl); A-H is a residue of a compound having amino group and hydroxyl group in its molecule such as the formula; -O-(CH2 )n -NH2 (n is an integer of 3-18); B-OH is an amino acid residue shown by the formula: -NH-(CH2 )k -COOH (k is an integer of 1-18); CH is an amino residue of the formula: -CO-(CH2 )k -NH2 ], for example, 3-aminoproply cinnamate. The esterification reaction is carried out by using compounds of formula III and formula IV followed by deprotection to give a compound of the formula: R<1> -A-H.
Patent JP-H10109412-A (JP)
Title: Ink jet head and ink jet head forming method
Inventor: ASANO TAKESHI
IPC: B41J2/16
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head and an ink jet head forming method, in which the deformation characteristics of a diaphragm can be uniformized irrespective of the thickness of a piezoelectric element. SOLUTION: On a cavity plate 6, cavities 4 partitioned by side walls 6a are formed. Onto one surface, on which the cavities 4 are open, of a cavity plate 6, the sheet-like piezoelectric element 8 side of a laminate 12 consisting of the sheet-like piezoelectric element 8 and a restraining plate 10 is bonded. Further, onto the whole cavity 4 side surface of the sheet-like piezoelectric element 8, a common electrode 14 is provided.
Patent JP-S61144453-A (JP)
Title: Block-type v-belt
Inventor: HAMANO MAMORU
IPC: F16G5/16
Filed: 1984-12-14
Abstract: PURPOSE:To ease the V-belt assembling work by assembling the captioned belt by inserting by pressure both a pipe and a pin in the facing direction, inter posing a belt body boetween both. CONSTITUTION:In assembing a V-belt, a pipe 10 fixed to a side plate 6 on one side is inserted in side direction into a belt body 1 in such a manner that it is engaged with tooth-grooves 4 and 5 of the belt body 1, and then a pin 12 fixed to a side plate 7 on the other side is inserted by pressure into the inside f a pipe 10. The assembling work is completed after the tip face of the pipe 10 touches an end, or the caulked part, of the pin 12. Since the assembling work can be accomplished only by inserting by pressure the pin 12 into the pipe 10 and fixing the former to the latter, the assembling work can be done easily.
Patent JP-H10110466-A (JP)
Title: Connecting method of sewer pipe and jig used therefor
Inventor: ISHIYASU TOSHIYUKI
IPC: E03F3/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To align a sewer pipe by forming a socket-side projection for positioning to a socket installed to the sewer pipe, inserting the spigot of the connected sewer pipe into the socket and fitting a spigot-side recessed section formed to the external surface of the sewer pipe on the spigot side to the socket-side projection. SOLUTION: A sewer pipe body 11 is fitted into saddle sections 21, 21 so that a socket 15 is directed towards the non-mounting end section side, and split-body fixing sections 22, 22 for the jig 2 are superposed. The edge of the saddle section 21 on the projection 23 side is placed at a section entering to the inside by the inserting length section of the socket 15 from the main body 11 while the top section of the wedge of a projection 23 is conformed to a marked line 14 at the same time. Bolts 25 are passed through the bolt inserting holes of the fixing sections 22, 22 of both superposed split bodies, and the jig 2 is fixed and unified to the sewer pipe 1.  A marker line 14 formed to the surface of the sewer pipe body 11 and the top section of the wedge of the socket-side recessed section 16 of another sewer pipe 1 are mated, and a spigot 17 is fitted to the socket 15 of another sewer pipe 1. Accordingly, the sewers 1, 1 are mutually connected accurately, an exclusive sewer pipe need not be manufactured again, and cost can be reduced.
Patent JP-H03127174-A (JP)
Title: Grammar analysis type text file transmitter-receiver
Inventor: TAKAHASHI RYUICHI
IPC: G06F17/28
Filed: 1989-10-13
Abstract: PURPOSE:To apply additional value such as translation at real time and further to realize communication, for which deciphering is difficult even when the communication is intercepted, by transmitting a text file while analyzing the grammar of the text instead of a character string constituting the text when the text file is transmitted/received. CONSTITUTION:The transmitter receiver of the text file is composed of an analysis part 22, translation part 37 and reception part 42. The analysis part 32 analyzes the grammar of the text to be transmitted and transmits an analyzed result to the translation part 37. The translation part 27 translates this result to the grammatically analyzed result of a different language generally and transmits the result to the reception part 42. The reception part 42 determines a post S reversely to the analysis part 32 so as to raise the sent grammatically analyzed result. In such a case, the received text is defined with the train of words determined by the reception part 42. Thus, while applying the additional value such as translation, etc., the text file is transmitted/ received at real time in a form for which the danger of deciphering is reduced.
Patent JP-S61143258-A (JP)
Inventor: UMEUCHI MATSUO
IPC: A63B102/32
Filed: 1984-12-14
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-S61141554-A (JP)
Title: Sandblasting method
Inventor: KANDA SHINJI
IPC: B41C1/00
Filed: 1984-12-14
Abstract: PURPOSE:To enable carving, on a surface to be treated, with deep hewn profile having a thick protective film which can absorb stress at the time of sandblasting by providing a double layer structure of a protective film consisting of a thermoplastic synthetic resin powder melt layer and an adhesive agent printing layer. CONSTITUTION:Thermoplastic synthetic resin powder 3 stuck on an adhesive agent printing layer 2 is heated and melted to form a thermoplastic synthetic resin powder melt layer 3A. A protective film of a deep thickness consisting of an adhesive agent printing layer 2 and a thermoplastic synthetic resin powder melt layer 3A is formed on the surface 1A to be treated by the above process. Sandblasting is performed over said surface; and the portion other than the surface 1A to be treated of the material 1 on which the thermoplastic synthetic resin powder melt layer 3A is fixed through the adhesive agent printing layer 2 on the surface to be treated, is ground. Then, the thermoplastic synthetic resin powder melt layer 3A is removed together with the adhesive agent printing layer 2 from the surface 1A to be treated of the material 1.