baber/WOPTO huggingface dataset:
Patent JP-H0948440-A (JP)
Title: Roll film container
Inventor: YAMADA NORIHIKO
IPC: B65D25/52
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To smoothly, easily and linearly cut off a film sent out from a container body by the container having a simple structure, without tensing it up by hands. SOLUTION: A film 2 is sent out from a roll film 3 contained in the container body 4 of a container 1 and supported by a receiver 7 formed at the edge of the container body 4. The receiver 7 is provided with two protruded pieces 8a, 8b tilted and divergently widened and also grooves 9. A pressing part 10 is formed in correspondence with the receiver 7 in a rotatable cover body 6 against the container body 4 and a cutting blade 12 to be inserted in the groove 9 and tension pieces 11a, 11b tensing up the film 2 sent out to the receiver 7 in accordance with the closing action of the cover body 6, are stretched from the pressing part. The tension pieces 11a, 11b come into contact with these two protruded pieces 8a, 8b in accordance with the closing action of the cover body 6 and gets wider both outward and inward.  And hence, the film is cut off by the cutting blade 12 in a tensed condition.
Patent JP-2000052578-A (JP)
Title: Thermal transfer recorder
Inventor: SHIMIZU HIDEAKI
IPC: B41J2/325
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recorder in which printing time can be shortened without sacrifice of print quality and coloring matter is prevented from being transferred to an overcoat part. SOLUTION: Since an ink ribbon 7 coated sequentially with ink of one or more colors in the longitudinal direction and an ink ribbon 10 coated with an overcoat agent are provided separately, the overcoat agent applied to the ink ribbon 10 can be transferred onto a recoding sheet 14 by means of a thermal head 4 simultaneously with thermal transfer of ink applied to the ink ribbon 7 onto the recoding sheet 14 by means of a thermal head 3. Furthermore, coloring matter other than the overcoat agent transferred to the back face of the ink ribbon is prevented from being transferred again to the overcoat part on the surface of the ink ribbon at the time of applying ink.
Patent JP-H1160628-A (JP)
Title: Olefin polymerization catalyst using organometal lic complex and preparation of polyolerin using the same
Inventor: SONE MAKOTO
IPC: C08F4/642
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To produec an olefin polymn. catalyst which can produce a homogeneous polyolefin having a high mol.wt. and narrow mol.wt. distribution and compsn. distribution in a cost-effective manner by incorporating a specified org. transition metal compd. and an activation co-catalyst. SOLUTION: This olefin polymn. catalyst comprises a combination of a transition metal compd. represented by formula I or II [wherein M<1> and M<2> represent each a group 4, 5, or 6 transition metal of the periodic table; L<1> and L<3> represent each a cyclopentadienyl deriv.; L<2> and L<4> represent each a ligand represented by formula III or IV; Y<1> to Y<4> represent each an (un)substd. arom. hydrocarbon group or an (un) substd. heterocylic group; Z<1> represents a hydrocarbon group a hydrocarbon group contg. a hetero atom; Z<2> represents carbon or a hydrocarbon group (contg. a hetero atom); L<5> represents a hydrocarbon group (contg. a hetero atom); X<1> and X<2> represent each H, a halogen, a hydrocarbon group (contg. a hetero atom) or the like; and (n) is 2 to 4] with an activation cocatalyst represented by formulae V to VIII [wherein H represents a proton;  E represents B or Al; L<6> represents a Lewis base; L<7> represents L<6> or a (un)substd. cyclopentadienyl; A represents Li, Fe, or Ag; D represents a carbonium cation or the like; Ar represents an (un)substd. aryl or the like; and (m) is 0 to 2) or the like].
Patent JP-H0545090-A (JP)
Title: Cooling tower
Inventor: YOSHIDA HIDEYUKI
IPC: F28F25/00
Filed: 1991-08-09
Abstract: PURPOSE:To make it possible to exert an excellent cooling performance for a long time by installing an antibacterial/rust preventative agent with a specific composition to a water storage section, such as a water tank and pipe, mixing the antibacterial/rust preventative agent into a resin molding member or coating an iron-made member with the antibacterial/rust preventative agent. CONSTITUTION:An antibacterial/rust preventative agent, which is used to inhibit the generation of microorganism, such as algae or mold and rust and prevent a drop in the performance of a cooling tower 1, is prepared by compounding one or metallic ions selected from silver, copper and zinc groups as ions having antibacterial performance, and a carrier mainly composed of one or carrier substance selected from the groups comprising calcium carbonate which absorbs and carries the metallic ions, calcium phosphate and ceramic materials, and single crystal tetrapod-shaped zinc oxide whiskers in three dimensional structure. The antibacterial/rust preventative agent is installed in a water storage section, such as a water tank 3 and pipe or mixed with a plastic component material or coating an iron-made structural member with the agent for its application.
Patent JP-H0548532-A (JP)
Title: Radio communication controller
Inventor: OKAZAWA MASAYUKI
IPC: H04B7/26
Filed: 1991-08-12
Abstract: PURPOSE:To attain the talking or data transmission from a mobile station by setting a call slot of the mobile station after the data transmission is finished from a control station (host system). CONSTITUTION:A data sent from a host system 1 to a communication control section 3 is processed by a processing section 4. The processed data is given to a radio control section 5. The radio control section 5 controls a radio section 6 to make data transmission. Upon the receipt of the information indicating the end of transmission from the radio section 6, the processing section 4 starts a timer section 7. After the expiration of the timer, the control station sends the data again. The timer count-up time is used for a call slot of the mobile station.
Patent JP-S61102087-A (JP)
Title: Semiconductor laser device
Inventor: MATSUMOTO AKIHIRO
IPC: H01S5/223
Filed: 1984-10-25
Abstract: PURPOSE:To allow a laser oscillation with phasesynchronization from the two laser operation parts, by branching the both ends of the single mode waveguide whose central part is of one piece pipe structure into two waveguides, and arranging the waveguides in parallel to each other near the ends of the resonance planes. CONSTITUTION:The central part 1 of the waveguide is of one piece pipe structure, its both ends 2 and 3 are gently branched, and each waveguide stretches parallel each other at the parts near the resonance ends. For example, the light 6 propagating from left to right within the two waveguides 4, with arbitual phase relation, is combined at the branching part 2, and its high-order mode is cut within the single mode waveguide 1, with only the basic mode light 8 propagating. The light is branched at the branching part 3 on the right side so that the same phase light 9 is excited within the each waveguide; the phase-synchronized light 10 propagates toward right in the waveguide 5. Similarly the light propagating from right to left in this waveguide propagates toward left. Thus, the distant field vision image of the emitted laser light has a single peak. Furthermore, the internal, destructive power of the laser is larger than that at the ends by one figure, providing a high-power laser emission without deterioration.
Patent JP-H0971488-A (JP)
Title: Production of ceramic substrate
Inventor: ISOGAWA KIYOHIRO
IPC: C04B41/80
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce the warpage and deformation caused in baking ceramic substrates at a high temperature by stacking the ceramic substrates having break grooves cut on either of surfaces so as to alternately direct the surfaces having the break grooves upward and downward and baking the stack. SOLUTION: Plural ceramic substrates 1 having break grooves 3 cut on either of surfaces in a state of green sheets are stacked so as to direct each surface with the break grooves 3 of the odd-numbered ceramic substrates 1 counted from the bottom upward and, on the other hand, each surface with the break grooves 3 of the even-numbered ceramic substrates 1 counted from the bottom downward. The resultant stack is then heated at 100-500 deg.C, degreased and further baked at 1,500-1,550 deg.C.
Patent JP-H0968702-A (JP)
Title: Reflection type color liquid crystal display element and its production
Inventor: MITSUI SEIICHI
IPC: G02F1/1347
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a bright reflection type color liquid crystal display element having high visibility and a process for producing the same. SOLUTION: This refractive index type color liquid crystal display element 100 has a first liquid crystal layer 4 and second liquid crystal layer 5 facing each other and voltage impressing means 7a to 7c, 10 to 10c for impressing voltages on the selected regions of the first and second liquid crystal layers 4, 5. The first liquid crystal layer 4 has a first liquid crystal region 4a where the reflectivity of the light of a first wavelength band changes according to the impressed voltages and a second liquid crystal region 4b where the reflectivity of the light of a second wavelength band changes according to the impressed voltages.  The second liquid crystal layer 5 includes a third liquid crystal region 5a where the reflectivity of the light of the second wavelength band changes according to the impressed voltages and a fourth liquid crystal region 5b where the reflectivity of the light of a third wavelength band changes according to the impressed voltages. The first liquid crystal region 4a of the first liquid crystal layer 4 faces part of the fourth liquid crystal region 5b of the second liquid crystal layer 5 and the third liquid crystal region 5a and the fourth liquid crystal region 5b of the second liquid crystal layer 5 faces part of the first liquid crystal region 4a of the first liquid crystal layer 4 and the second liquid crystal region 4b.  The voltage impressing means 7a to 7c, 10a to 10c selectively impresses the voltages to the respective liquid crystal regions of the first and second liquid crystal layers 4, 5, by which color display is executed.
Patent JP-H0777610-A (JP)
Title: Method for correcting color balance of hologram color filter
Inventor: ICHIKAWA NOBUHIKO
IPC: G02B5/20
Filed: 1993-09-10
Abstract: PURPOSE:To obtain the method for correcting lost color balance due to nonuniformity in the diffraction efficiency of the hologram color filter and unmatch between the wavelength ranges of a display color cell and dispersed diffracted light. CONSTITUTION:The color balance is corrected by varying shifting or varying at least the positions or areas of openings 4R, 4G, and 4B which individually extracts only wavelength ranges corresponding to the respective colors of diffracted light spectrally diffracted by a hologram 5' or arranging at least one of a dimming filter and a wavelength band-pass filter in at least one of the openings. Consequently, the lost color balance due to the nonuniformity in the diffraction efficiency of the hologram color filter and the unmatch between the wavelength ranges of the display color cell and dispersed diffracted light can be corrected and optimum color reproduction is enabled.
Patent JP-H09160187-A (JP)
Title: Method for processing silver halide photographic sensitive material and developer
Inventor: YAMATANI MITSUKO
IPC: G03C5/30
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain the method for processing the silver halide photographic sensitive material restrained from deterioration of sensitivity and contrast and reduced in occurrence of silver sludge and good in silver tone and superior in pressure resistance in a liquid by processing the photosensitive material with a developer containing a specified compound. SOLUTION: The photosensitive material is processed with a developer containing the compound represented by the formula in which Q is a nonmetallic atomic group necessary to form an N-containing hetero ring together with the C and N atoms; L is a divalent group; (n) is 0, 1, or 2; M<1> is an H atom or an ammonium or metal ion; each of R<1> and R<2> is, independently, an H atom or an alkyl group or an ammonium or metal ion, and each may combine with each other to form a 5- or 6-membered ring, and each group and each ring may be substituted.
Patent JP-H0959128-A (JP)
Title: Sheet material containing perfume or the like and its production and ink for printer
Inventor: MIZOGUCHI MASANOBU
IPC: A61K8/03
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet coated with perfumes, deodorants, deodorizers or the like which suit individual tastes. SOLUTION: At least one of perfumes, deodorants and deodorizers is printed to sheets made of fabric, paper or porous material with a printer, particularly with an ink-jetting printer in 3dots/mm×3dots/mm to 35dots/mm×35dots/mm. When coloring is needed, an ink containing a dye is used, while in the case that coloring is unnecessary, no colorant is used. By utilizing a personal computer communication, sheets coated with perfumes or the like can be immediately obtained in a remote place. Moreover, a plurality of perfumes may be mixed by a personal computer and also an exact formulation data can be obtained. Further, a figure is drawn with a personal computer and a perfume suited for the figure is printed thereby giving sheets having the smell suiting individual tastes by utilizing their visual sense.  For example, a drawing in a room of a hotel is given smells different everyday and the room is deodorized with a sheet coated with a deodorant.
Patent JP-S61105768-A (JP)
Title: Video cassette recorder
Inventor: HIDA TOSHIHIKO
IPC: G11B33/02
Filed: 1984-10-27
Abstract: PURPOSE:To enable visual confirmation of the running condition and the remaining amount of a cassette video tape from the front side of a recorder by providing a mirror pat above the top surface of the tape loaded on the deck as well as a mirror part that rotates with the rotation of a double-insertion preventing part and a see-through movable lid. CONSTITUTION:Two light sources 16 illuminate the top surface of the cassette tape 2 that is loaded on a deck 5. A mirror part 17 is located above the top surface of the cassette tape 2 loaded on the deck 5, and reflects the image of the tape 2 illuminated by the mirror 16 to another mirror part 18. The mirror part 18 is supported movably by a guide part 7. Also on the guide part 7, a double-insertion preventing part 8 is provided. When the tape 2 is loaded, the preventing part 8 rotates, and the mirror part 17 reflects the image of the tape 2 toward the outside through an inlet 3. A movable lid 19 fixed at the inlet 3 in freely open and close state is so formed as the image of the tape 2 reflected by the mirror part 18 can be seen from outside. Thus, the running condition and the remaining amount of the tape is made noticeable from the front side of the recorder.
Patent JP-H1056347-A (JP)
Title: Amplifier for catv
Inventor: ENOHARA KAZUO
IPC: H04N21/647
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent decrease in gain and decrease in C/N from being caused even when one kind of amplifier is used. SOLUTION: When a CATV system has a 1st frequency band, an equalizer circuit 41 which matches the frequency band is inserted and equalizer circuits 42 and 43 are passed through. When the CATV system has a 2nd frequency band, on the other hand, the equalizer circuit 42 matching the frequency band is inserted and the equalizer circuits 41 and 43 are passed through. Thus, an equalizer circuit matching the frequency band of the CATV system is selected to prevent the gain and C/N from decreasing. Amplifiers 45 and 47 are wide- band amplifiers.
Patent JP-H0978401-A (JP)
Title: Weaving by water jet loom
Inventor: KATO CHIKAHISA
IPC: D03C13/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a weaving method capable of stably inserting a weft between warps in a water jet loom. SOLUTION: Warps are vertically opened and a weft 1 is provided with a collecting agent between a water jet nozzle 2 and a weft cutter 3 laid at the side of the water jet nozzle until the weft 1 brought by water jetted from the water jetting nozzle 2 is inserted between the opened warps.
Patent JP-S61103376-A (JP)
Title: X-ray diagnostic device
Inventor: KIKUCHI KATSUYA
IPC: G01N23/04
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a picture excellent in contrast and resolution independently of the scanning mode by providing a camera controller controlling an electron beam amount of an image pickup tube in response to the control of the scanning mode by a system controller. CONSTITUTION:When an image pickup mode is set in response to the purpose of diagnosis, the system controller 8 controls an X-ray generating section 1, a processor 6 and the camera controller 9 in response to the image pickup mode. Thus, the X-ray generating section 1 exposes an X-ray toward a body P to be checked, the X-ray transmitted through the body P to be checked is converted into an optical image by an I.I2 and made incident on an image pickup tube of a television camera 4. On the other hand, the camera controller 9 adjusts the electron beam amount and beam focus of the image pickup tube of the camera 4 in response to the scanning mode by using the scanning mode selection signal from the system controller 8. Thus, the picture with excellent contrast and resolution is obtained independently of the scanning mode.
Patent JP-H0274849-A (JP)
Title: Inspection region setting method in board inspection apparatus
Inventor: TANIMURA YASUAKI
IPC: H05K13/08
Filed: 1988-09-09
Abstract: PURPOSE:To make it possible to set inspecting regions stably at a high speed without requirement for correction and the like by processing an image obtained by picking up the image of a board, and setting the inspecting region for mounted parts. CONSTITUTION:For an image 61 of a rectangular part such as an SOP obtained by image pickup, rectangular processing regions 62A and 62B shown by chain lines are initially set in correspondence with both side parts of said part. Projecting process is performed in each of the processing regions 62A and 62B, and a land part 63 on the board is automatically taken out. Circumscribed rectangles 68A and 68B including each land part 63 are obtained for the respective parts. The rectangles are expanded in the four directions by specified distances, and rectangular inspecting regions 64A and 64B are set. Even if there is deviation in the printed pattern on the board, the inspecting regions including the inspecting parts can be set positively.
Patent JP-S60122763-A (JP)
Inventor: JIEEMUZU WATOSON SUMISU
IPC: C04B14/04
Filed: 1984-10-30
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-H0275355-A (JP)
Title: Wheel mount structure of crusher
Inventor: TANI TOSHIAKI
IPC: B02C4/30
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a wheel mount structure easy to replace a wheel and capable of sufficiently performing the transmission of power by constituting the wheel surrounding a rotary shaft by welding the adjacent parts of respective members. CONSTITUTION:In a crusher wherein a crushing chamber 1 consists of a front wall 2, a rear wall 3 and both side walls 4 and both side walls 4 has a shape expanded outwardly, when the necessity for replacing a lipper wheel 1 is generated, a weld 25 is fused to separate an old lipper wheel 11 into two lipper wheel members and both separated old members are drawn out to mount the new members of the same model. Other wheels 13, 15 can be also easily replaced in the same way. Since the transmission of rotation is performed through the engagement of a plurality of the projections provided to the outside of a rotary shaft with the engaging recessed parts provided to the inner peripheries of the respective wheels, power can be transmitted without generating loss.
Patent JP-H0898545-A (JP)
Title: Discharge-lamp lighting apparatus
Inventor: YAMAMOTO MITSUHIRO
IPC: H05B41/24
Filed: 1994-09-21
Abstract: PURPOSE: To provide a discharge-lamp lighting apparatus in which a circuit is constituted simply and by which an inverter circuit can be started surely. CONSTITUTION: After a DC power supply 1 has been turned on, the DC component of the DC power supply 1 is blocked by a capacitor C5, the noninverting input terminal of an operational amplifier OP1 keeps a low state by a reference power supply E2 at an inverting input terminal, and the operational amplifier OP1 outputs a noninverted signal. When 200μs elapses after the DC power supply has been turned on, a timer circuit 8 outputs a pulse signal, an H-level is input to the input terminal A of an OR circuit 1, the output terminal C of the OR circuit OR1 outputs an H-level signal, and a field-effect transistor Q1 is turned on. A drain current flows, the voltage of a resistor R1 is raised, an operational amplifier OP2 outputs a noninverted signal, and the field-effect transistor Q1 is turned off. The field-effect transistor Q1 repeats an ON- operation and an OFF-operation, an inverter circuit 2 is oscillated, and a fluorescent lamp FL is turned on at a high frequency.
Patent JP-S59113041-A (JP)
Title: Incombustible hard foam and use for construction material
Inventor: EERITSUHI RIYUURU
IPC: C08G8/10
Filed: 1983-12-02
Abstract: The non-flammable rigid foam e.g. used as a building material complies with the requirements of DIN 4102 and which provides a non-toxicity of the combustion fumes according to DIN 53436. It has a mass ratio of resin component: filler of at least 1:2.5 and a bulk density amounting to 50 kg/m3 to 450 kg/m3. The resin component is formed by reaction of 50-62 mass parts resolic resin 0-15 mass parts furane resin 25-40 mass parts furfuryl alcohol 0.5-11.5 mass parts foam stabilizer including 14-17 mass parts per 100 mass parts of resin component plus filler of a curing agent mixture of phosphoric acid, boronhydrofluoric acid, p-toluene sulphonic acid and water. The filler used is a mixture of 40-55 mass % aluminium hydroxide 10-35 mass parts boric acid 2-7 mass parts sodium tetraborate 5-10 mass parts manganese dioxide 1-5 mass parts copper-II-oxide 1-4 mass parts magnesium hydroxysilicate 1-2 mass parts aluminium silicate.
Patent JP-H1069600-A (JP)
Title: Vehicle condition reporting device
Inventor: MIZUKOSHI MASASHI
IPC: G08G1/16
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To report the conditions of respective vehicles at a joint spot to a vehicle, of which the travel is controlled to join from another travel lane, by detecting one part in the external forms of respective vehicles existent in the prescribed range at that spot, where two travel lanes cross, at least and transmitting that information to the prescribed area. SOLUTION: A laser beam emitted from a laser unit 11 twodimensionally scans the inside of a prescribed scan range where two travel lanes cross. A CCD camera 12 detects the reflected beam from the scanned range and outputs a correspondent image signal. A control unit 20 performs processing or the like for detecting the outline of the vehicle based on the image signal. A memory unit 22 stores information or the like provided by processing at the control unit 20. A transmission control circuit 24 controls a transmitter 22. According to the control of the transmission control circuit 24, the transmitter 22 transmits the information concerning the outlines of respective vehicles toward the vehicle to join.
Patent JP-S6287892-A (JP)
Inventor: IKEUCHI HIDEO
IPC: G21C7/04
Filed: 1985-10-12
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。