baber/WOPTO huggingface dataset:
Patent JP-S59101999-A (JP)
Title: Sound reproducing device
Inventor: NAKAMA YASUTOSHI
IPC: H04S5/00
Filed: 1982-12-02
Abstract: PURPOSE:To create an optional original sound field characteristic by a reproducing sound field by combining sound reproducing systems consisting of a transversal filter, etc. for a direct sound and a reflected sound. CONSTITUTION:A sound reproducing system for a direct sound consists of a transversal filter whose characteristic can be changed, a power amplifier 25 and a loudspeaker 26. A directional axis of this loudspeaker 26 is fixed toward a listener. Also, a reproducing system for a reflected sound consists of delaying devices 23-23'' which can change a delay time respectively, transversal filters 24'-24''' whose characteristic can be changed, power amplifiers 25'-25''' and loudspeakers 26'-26'''. The respective directional axes of these loudspeakers 26'-26''' can be set in an optional direction by basing on the directional axis of the loudspeaker 26. By forming in this way, an optional original sound field characteristic can be created by a reproducing sound field.
Patent JP-2000043163-A (JP)
Title: Packaging machine for hinge lid-type pack
Inventor: TANPO HITOSHI
IPC: B65B19/22
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging machine for manufacturing a hinge lid-type cigarette pack equipped with a fitting mechanism (a flap piece and a fitting edge) without an incidental large-scale remodeling. SOLUTION: This packaging machine has a pair of flap piece raising rollers 34, 36 in the downstream of a pair of blank cutter rollers 30, 32. One 34 of the rollers has a fold-in hole 46 and the other roller 36 has a folding protrusion 48. The folding protrusion 48 collaborates with the fold-in hole 46 to fold in a part Ty intended for a flap piece T which is formed in a blank BL2 and forms the flap piece T by ejecting and raising it.
Patent JP-H1151222-A (JP)
Title: Double check type drain valve fitted with relief valve
Inventor: KOIZUMI AKIO
IPC: F16K15/18
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a double check type drain valve for use in a cold place fitted with a relief valve, which is equipped with a perfect counterflow preventing function so that no check valve element releasing operation is required at the time of water bleeding and a high reliability is given to the nonreturn performance and which can be embodied compactly at a low cost with the water head loss reduced. SOLUTION: A double check type drain valve fitted with a relief valve is furnished upstream of a valve body 1 with the relief valve 14 having water flow passage 19 internally and fitted at the periphery with a seal packing to shut off the pressure water from a inflow port 2 and a relief packing 17 to block a valve seat 9 installed in the valve body 1 and a first check valve 21 to block a first valve seat 2a formed at the termination of the water flow passage 19 and also in the downstream with an operational piston 24 to be fitted with ring-shaped packings 25 and 26 to reciprocate inside a cylinder, a draining valve 32 to open and close a draining port 4 furnished at the bottom of the valve body 1 integrally with or interlockingly with the piston 24, and a second check valve located between these two members.
Patent JP-S60103903-A (JP)
Inventor: SAITOU TATSUO
IPC: B60C11/14
Filed: 1983-11-11
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-2000044503-A (JP)
Title: Hydrogenated bisphenol a isomer composition
Inventor: YOSHIDA YASUHISA
IPC: C07C35/21
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenated bisphenol A that can be handled as a liquid since it becomes liquid or fluid by some heating. SOLUTION: This hydrogenated bisphenol A isomer composition include the trans-trans (T-T) isomer of the hydrogenated bisphenol A, the trans-cis (T-C) isomer, and the cis-cis isomer and preferably the T-T content is <=33 wt.% based on the total amount of these three isomers and the temperature is <=70 deg.C at which the solid state of the composition completely converts to the liquid state, when it is heated in the solid state. In addition, it is in the fluid state at 100-150 deg.C and the T-T isomer content is <=33 wt.% based on the total of the three isomers.
Patent JP-H0943947-A (JP)
Title: Image forming device
Inventor: KOBAYASHI TATSUYA
IPC: G03G15/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which realize stable density and eliminates the repetition of a troublesome test print irrespective of fluctuations in the frequency of use and environment of use of a development counter and a photosensitive drum even when user adjusts density manually. SOLUTION: A development bias value which makes it possible to learn a target density 1.5 is obtained by forming an image for detecting density prior to the ordinary image formation and measuring the density. This development bias value is set to a central value of a density adjustment panel, and a development bias value which is increased and decreased so that a predetermined density change amount is achieved per one step of density adjustment is allocated for the central value so that central density and density change width are obtained through the selection by the adjustment panel.
Patent JP-H0259973-A (JP)
Title: Picture storage device
Inventor: TANJI NATSUKI
IPC: G06T3/40
Filed: 1988-08-26
Abstract: PURPOSE:To promptly display the outline of the whole image of a picture when the original picture is to be displayed by restructuring reduced pictures without any overlap from the original picture and storing the reconstructed reduced pictures. CONSTITUTION:The original picture is stored in a picture memory 12 according to the sequence of O0, 0, O0, 1, O0, 2,...,O0, 3, O1, 0, O1, 1,...Or, s, read according to the above-mentioned sequence, and sent to a picture display device 2. Further, this original picture is partitioned into small partitions expressed with (A0, 0, B0, 0, C0, 0, D0, 0), (A0, 1, B0, 1, C0, 1, D0, 1), (A0, 2, B0, 2, C0, 2, D0, 2)..., data are taken out from these small partitions without any overlap, and the reduced pictures are stored in a picture storage part 13. Consequently, when the reduced pictures are successively read in outputting the data on the picture display device 2, the reduced pictures an be displayed in approximately 1/4 of time necessary for sending all the data. Thus, data for a data omitted part can be promptly sent, and a picture approximate to the original picture can be displayed.
Patent JP-S6273602-A (JP)
Inventor: MITOMO AKIO
IPC: H01C7/04
Filed: 1985-09-26
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-H0261604-A (JP)
Title: Structure for fixing rod lens
Inventor: ABE YUJI
IPC: G02B6/32
Filed: 1988-08-26
Abstract: PURPOSE:To stably fix the rod lens by using alloy solder of gold and tin or alloy solder of antimony and tin as a solder material. CONSTITUTION:A rod lens 1 provided with a metallic film 2 of chromium, nickel or gold on the side surface by vapor deposition is fixed by the eutectic solder 3 of the gold and tin having 280 deg.C melting point to a pipe-shaped holding material 5 of a stainless steel provided with a metallic film 4 of nickel and gold on the inside surface. The pipe-shaped holding material 5 is used but is not limited thereto. The use of other metals and ceramics in place of the stainless steel as the stock is equally well. Further, the solder material is not limited to the eutectic solder of gold and tin and may be varied in component ratios or may be the alloy solder of antimony and tin. The fixing of the rod lens is stabilized in this way and the reliability of the optical parts is improved.
Patent JP-H0614959-A (JP)
Title: Finger flexor tenontothectics preventing/therapeutic tool
Inventor: YASUHARA KOICHI
IPC: A61F13/10
Filed: 1992-07-01
Abstract: PURPOSE:To mitigate continuous shocks on the strong bent portion of a finger and provide excellent therapeutic/preventing effects by fitting the basic portion of a finger flexor tenontothecitis preventing/therapeutic tool constituted of plastic and a pad at a position apart from the palm with tapes. CONSTITUTION:The basic portion constituted of plastic and a pad is fitted at a position apart from the palm with tapes in a device for preventing and treating the flexor tenontothecitis caused by the continuous finger grip action in the golf swing or agricultural work. The plastic portion is curvedly formed at the portion to be kept in contact with a finger, and the thin pad made of leather or sponge is fitted to the portion of the plastic portion to be kept in contact with a hand with an adhesive. Continuous shocks on the strong bent portion of the finger are mitigated, and such symptom as tenontothecitis caused by these shocks is treated and prevented.
Patent JP-S60105938-A (JP)
Title: Apparatus for evaluating pick-up property of roll
Inventor: TAMURA SHINICHI
IPC: C21D1/00
Filed: 1983-11-15
Abstract: PURPOSE:To enhance reproducibility, by pressing the circular rotary specimen, which is provided to a rotary shaft, arranged in a furnace by a hollow pressing rod with a perforated contact element and supplying atmospheric gas and a pick-up stock material from the perforations of said element to detect the displacement amount of the hollow rod. CONSTITUTION:A main shaft 2 for transmitting output of a variable speed power-generator 1 through a toothed belt 2 is inserted into a furnace 5 and the contact elements 10 of the hollow pressing rods 11 attached to a plurality of attachment seats 8 provided to the outer periphery of the furnace are brought to a state capable of being pressed to the cylindrical object 6 fixed to the shaft 3 and a pick-up stock material-containing atmospheric gas blown from a blow-in port 18 is passed between the contact element 10 and the object 6. In addition, a displacement converter is fixed to the rod 11 in the outside of the furnace 5 to enable the simultaneous measurement of the displacement amount of a contact interface and pressing force and the introduction of the atmospheric gas and the pick-up stock material from the orifice 27 of the blow-in port 9 provided to the furnace 5 is enabled. By this method, the segregation of the pick-up stock material can be prevented.
Patent JP-S6272723-A (JP)
Title: Lactam polymerization catalyst
Inventor: FUKUSHIMA YOSHIAKI
IPC: C08G69/16
Filed: 1985-09-26
Abstract: PURPOSE:A polymerization catalyst, consisting of a clay mineral having a specific cation exchange capacity and a carboxyl group-containing organic cations adsorbed between layers and on the surface of the above-mentioned clay mineral and having improved ring opening polymerization action and storage stability of lactam compounds. CONSTITUTION:A catalyst consisting of (A) a clay mineral having >=0.3 milliequivalents/g cation exchange capacity, preferably smectite based clay mineral such as montmorillonite or saponite or vermiculite or halloysite, and (B) organic cations, preferably 4-amino-n-butyric acid ions, 6-amino-n-caproic acid ions, omega-aminocaprylic acid ions or 10-aminodecanoic acid ions, containing carboxyl groups and adsorbed between layers and on the surface of the above- mentioned clay mineral.
Patent JP-S6193728-A (JP)
Title: Automatic equalizer
Inventor: EGUCHI MIKIRO
IPC: H04L25/03
Filed: 1984-10-12
Abstract: PURPOSE:To reduce the effect of confusion due to mixing intrusion of pulse mode noise by retarding a detection signal having a change of a prescribed value or over of a reception data amplitude and using this signal to select a signal attenuating an error different from an ideal value as a correction signal. CONSTITUTION:A reception data signal RD is inputted to a data register 1, shifted by one time slot and each element is multiplied with a correction amount stored in a correction register 2 by a multiplier 3 and the multiplied output is inputted to an adder 5. The output of the adder 5 is a signal RD' equalizing and compensating the signal RD and the error with an ideal value is detected by a discriminator 6. When an impulse noise is mixed to the signal RD and the amplitude of the signal RD is increased momentarily, a signal detecting 7 the change is discriminated 8 larger than a prescribed value, then the signal with a large amplitude subject to discrimination 8 is subject to prescribed time delay 9. The delayed 9 signal selects 10 a signal attenuating 12 the error signal from the discriminator 6, the result is fed to a correction circuit 4, added to the correction of the register 2 to minimize the error correction.
Patent JP-H0960970-A (JP)
Title: Hot water storage type electric hot water heater
Inventor: NISHIYAMA MITSUO
IPC: F24H1/18
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type electric hot water heater which is capable of supplying a large volume of stored water in simple operation during suspension of water supply, such as disaster time or a dry season. SOLUTION: A water supply device 4 is provided in a hot water storage tank 1a so as to supply water stored in the tank during suspension of water supply. A control device 43 of the water supply device 4 is designed to change over a motor-driven change over valve 46 laid out between a water supply main pipeline 3 and a water supply main pipeline 3a when a manual switch 49 outputs a water supply command signal and allows the water to flow from the hot water storage tank 1a by way of the water supply device 4. When the motor-driven change over valve 46 is switched over, water is adapted to flow from the hot water storage tank 1a to the water supply device 4. When the flow of water is detected with a float switch 44, the control device 43 starts the operation of a booster pump 42.  As the water supply device 4 has an emergency power source provided with a battery 41b which is charged by the output of a commercial power source it is possible to supply water stored in the hot water storage tank 1a to outside during suspension of water supply or even during a power failure.
Patent JP-S59105238-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: KOIKE FUMIO
IPC: H01J29/28
Filed: 1982-12-08
Abstract: PURPOSE:To obtain a stable phosphor screen of good quality while enabling to be used for a long time by using a conductive complex ceramisc in which surface a metal is deposited as a thermal source when performing metal evaporation on the surface of a phosphor film formed inside of a panel. CONSTITUTION:Complex ceramics 3 are arranged inside of a vacuum container 1 while being held by a clamp 2 and the vacuum container 1 is connected with a vacuum device while the complex ceramics 3 are connected with the power source 5. Alminium as an evaporated metal is placed in advance on the complex ceramics using nitride boron or the like and the ceramics are electrically conducted while keeping inside of the container in vacuum and alminium is deposited on the surface thereof. Thereby, a thin alminium film evaporated on the phosphor film becomes always constant thus enabling to obtain the film of good quality. Further, said operation can be automated while improving working efficiency.
Patent JP-2001039845-A (JP)
Title: Cosmetic
Inventor: TAKIGUCHI HITOSHI
IPC: A61K8/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic capable of compatibilizing the skin-care effect and the hair-care effect at a high level by including a specific polyether. SOLUTION: The objective cosmetic contains a polyether expressed by formula [X]m-[Y]n [the m X-groups are each a group expressed by formula I (R1 to R3 are each H, methyl or ethyl; G is a 1-20C bivalent saturated hydrocarbon group or a 6-30C arylene, R4 to R8 are each a 1-30C hydrocarbon group or a 1-200 Si siloxy or polysiloxy group; (a) is 1 or 2; (b) is 0 or 1; (c) is numbers having an average value of 1-500 or a single integer of 1-20), the n Y-groups are group of formula II, formula III or formula (CH2)f-O (R13 to R14, R17 and R18 are each H, methyl or ethyl; R16 is a 1-32C hydrocarbon group; R19 and R20 are each H, carboxyl or the like; (e) is 1 or 2; (f) is 2-6); (m) and (n) are numbers satisfying the formulas m/(m+n)=0.2 to 1 and m+n>=10]. The content of the polyether is preferably 0.001-30 wt.%.
Patent JP-S59116674-A (JP)
Title: Display device
Inventor: KOIZUMI YUTAKA
IPC: G03G15/22
Filed: 1983-11-14
Abstract: PURPOSE:To confirm visually an unfixed image which is formed on a belt-shaped photosensitive body easily on a plane screen part by flattening a part of the belt-shaped photosensitive body to position the part to be observed directly from the outside of a device. CONSTITUTION:The photosensitive body 2 is wound around a take-up roller 6 from a supply roller 1 through guide rollers 3-5, and the optical image of an original 9 to be enlarged and displayed is enlarged and is irradiated to the photosensitive body 2 by an exposure device 8 to form an electrostatic latent image after the photosensitive body 2 is electrostatically charged by an electrostatic charger 7. This image is developed by a magnet brush developing device 10 and is positioned for example, between guide rollers 4 and 5 to be observed by person to emable him see directly from the outside of the device. Thus, the original which is difficult to see with a naked eye is displayed quickly and vividly not to give an unnatural impression to him because the original is displayed similarly to a copy paper.
Patent JP-H0875870-A (JP)
Title: Revolving decoration driving apparatus
Inventor: KOBATA SHIGERU
IPC: G04B45/00
Filed: 1994-09-07
Abstract: PURPOSE: To protect a revolving decoration with no need of any user nor a buffer material by installing a supporting part with a large diameter in a sleeve fixed on a revolution axis. CONSTITUTION: An upper end part of a revolution axis 12 is projected upward from an upper case 4 and a second revolving decoration 13 is installed in the projected end through a sleeve 14. The sleeve 14 is pushed and fixed in the revolution axis 12 by pressure. A screw part 14a, a fitting axis 14b with a larger diameter than that of the screw part 14a, and a supporting part 14c with a further larger diameter are formed in the larger diameter order in the outer circumference of sleeve 14. The screw part 14a is positioned in the external end part of the revolution axis 12. The screw part 14a is made to penetrate the revolving decoration 13 so that the decoration 13 can revolve freely, the decoration 13 is fitted with the fitting axis 14b and mounted in the supporting part 14c so that the decoration can revolve freely.  The revolving decoration 13 can be prevented from being pulled out upward by screwing the screw part 14a in a nut 15. Consequently, even in the case no system to prevent the revolving decoration 13 from being pulling out upward can be employed, the revolving decoration 13 can be protected with no need of compelling a user to take care.
Patent JP-H0270429-A (JP)
Title: Flexible base plated with copper
Inventor: KONOTSUNE SHIRO
IPC: H05K1/03
Filed: 1988-08-29
Abstract: PURPOSE:To improve the bonding strength and resistance to curls by forming directly on the surface of a copper foil a resin layer composed of a composite of polyimide and polyimide silicone respectively having a repeating unit represented by a specific formula. CONSTITUTION:A resin layer formed of a composite of polyimide having a repeating unit represented by a formula I and polyimide silicone having a repeating unit represented by a formula II is formed directly on the surface of a copper foil. R<1> is an aromatic hydrocarbon group represented by formulae III and IV, R<2> representing a fatty hydrocarbon group having not more than 5 carbons or an aromatic hydrocarbon group having 9 or less carbons, R<3> representing a tetravalent aromatic hydrocarbon group, R<4> representing a biva lent aromatic hydrocarbon group, R<5> representing a cyclohexan chain, R<6> representing a bivalent fatty hydrocarbon group having 3-5 carbons or a bivalent aromatic hydrocarbon group having 6-9 carbons. Y represents -O-, -CO-, -SO2- or -CH2-. Further, (r) is 2 or 3, and (x:y) is 97-60:3-40, (m:n) is 50-100:50-0.
Patent JP-S60106185-A (JP)
Title: High voltage generating device
Inventor: KOUNO KUNITOSHI
IPC: F23Q3/00
Filed: 1983-11-14
Abstract: PURPOSE:To retain energy for high-frequency electric discharge even after exposure in high temperature and moisture by a method wherein humidity-resistant characteristics are improved. CONSTITUTION:An outer case 4 is constituted of polycarbonate resin containing reinforced glass fiber, and an insulating, epoxy-based impregnation adhesive 5 is used for a piezoelectric element. An impact piece 6 delivers shock that throws a piezoelectric element 1 into oscillation in responce with the outer case 4. The resonance of the outer case 4 efficiently accelerates oscillation in the piezoelectric element 1, ensuring a higher discharge energy (hatched area in the graph). When the reinforced glass fiber contained in the polycarbonate resin constituting the outer case 4 occupies less than 20%, because the quantity is too small, the surfaces of the outer case 4 and piezoelectric element 1 cannot be so rugged and therefore the adhesion of the two surfaces cannot be so tough, preventing the generation of resonance that is strong enough. On the other hand, a polycarbonate resin cannot be properly formed when it conatains more than 40% of reinforced glass fiber.
Patent JP-H0263282-A (JP)
Title: Video tape recorder
Inventor: YOSHIHIRO MITSUGI
IPC: H04N5/93
Filed: 1988-08-29
Abstract: PURPOSE:To form an artificial vertical synchronizing signal with high accuracy by retarding a rotating phase signal in response to a stored time difference and deviation quantity if a vertical synchronizing signal is missing due to dropout or the like. CONSTITUTION:If a reproduced vertical synchronizing signal is missing, a variable delay circuit 31 retards a PG pulse by a prescribed time to form an artificial vertical synchronizing signal. A delay time tau31 of the variable delay circuit 31 is decided in response to a tape traveling speed based on a time difference data between a preceding vertical synchronizing signal and the PG pulse from a latch 33, a deviation signal data of a preceding trace start point of time from a latch 35 and a deviation signal data of a present trace start point of time from a latch 25. Thus, the rotating phase signal is retarded in response to the time difference and deviation to be stored in this way to generate the artificial vertical synchronizing signal with high accuracy.
Patent JP-H0658920-A (JP)
Title: Adsorbent for chromatography
Inventor: IWATA KAZUNORI
IPC: B01J20/291
Filed: 1992-08-11
Abstract: PURPOSE:To obtain an adsorbent with a superior substance recognition capability of an optical isomer by immobilizing a calixarene derivative modified by an optically active compound to a support which is insoluble in water. CONSTITUTION:A calixarene derivation qualified by an optically active compound is immobilized on a support which is insoluble in water for creating an adsorbent. The calixarene derivation is obtained by modifying the calixarene which is an annular compound obtained by performing the addition condensation of phenol and formaldehyde with an optically active compound and includes a compound shown by an expression as one example. The optically active compounds for modification are amino acids such as alanine, phenyl alanine and histidine and the derivatives, oxyacids such as mandelic acid and tartaric acid, and amine such as naphthylethylamine and cyclohexanediamine. It is desirable to replace a para-position hydrogen of phenole where the calixarene is constituted by the optically active compound.