baber/WOPTO huggingface dataset:
Patent JP-H05119084-A (JP)
Title: Circuit and method for discriminating contacted state of impedance measuring instrument
Inventor: TANAKA HIDEJI
IPC: G01R31/02
Filed: 1991-10-28
Abstract: PURPOSE:To surely discriminate the contacted state between an object to be measured and the measuring terminal of an impedance measuring instrument with a simple circuit at the time of measuring the impedance of the object with the instrument. CONSTITUTION:A discriminating current is supplied to a low-voltage terminal LP by actuating a discriminating current supplying means 6. Since the inverting input terminal of an inverting amplifier 4 is virtually grounded and the potentials at a low-voltage current terminal LC and the low-voltage LP substantially become grounding potentials when the contacted state among a DUT 1 and the terminals LC and LP is normal, the contacted stated between the terminals LC and LP can be discriminated when the potentials at the terminals LC and LP are detected. In addition, even when a measured impedance value represents a value larger than a prescribed lower limit value, it is discriminated that the contacted state between the DUT 1 and a high-voltage current terminal HC is not normal when the measured current value is smaller than a prescribe lower limit value. Moreover, even when the measured current value represents a value larger than the prescribed lower limit value, it is discriminated that the contacted state between the DUT 1 and a high-voltage terminal HP is not normal when the measured impedance value is smaller than the prescribed lower limit value.
Patent JP-2001125295-A (JP)
Title: Electrophotographic image forming device and processing cartridge
Inventor: TAKAGI SHINJI
IPC: G03G21/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming device and a processing cartridge that can maintain an excellent image quality over a long term by preventing the damage of an electrophotographic photoreceptor caused at a transfer process. SOLUTION: In the electrophotographic image forming device in which the electrophotographic photoreceptor is used, and orderly having an electrifying means having an electrifying member consisting of magnetic particles and arranged so as to come into contact with the electrophotographic photoreceptor, an exposure means, a developing means and transfer means having a transfer belt in the periphery of the electrophotographic photoreceptor, a universal hardness value HU (D) for a surface coating material test under a specified environment (22.5 deg.C/50% RH) for the surface layer of the electrophotographic photoreceptor used in the image forming device satisfies the expression of HU(D)>=HU(B)+100 against a universal hardness value HU (B) for the surface coating material test under the environment thereof for the transfer belt. And, the process cartridge is provided.
Patent JP-H08225550-A (JP)
Title: Adhesion receptor antagonist
Inventor: YOAHIMU GANTE
IPC: A61P9/00
Filed: 1995-11-02
Abstract: Oxazolidone derivs. of formula (I) and their enantiomers, diastereomers and salts are new. R1 = a gp. of formula (i)-(iii); R2 = H, A, Ac, SO2A, SO2Ar or a protecting gp.; R3 = H, A, 3-7C cycloalkyl, Ar or (CH2)kAr; A = 1-16C alkyl; B = H, A or C(NH)NH2; D = CH2NH2, C(NH)NH2 or CH2NHC(NH)NH2, where the NH2 gps. are opt. protected; Ac = 1-10C alkanoyl or 7-11C aroyl; Ar = phenyl or benzyl (opt. substd. by 1-2 of A, Cl, Br, I, OA, OH, NO2, CN, NH2, NHA and NA2); m = 0-4; n = 2-4; k = 1-4.
Patent JP-H09150014-A (JP)
Title: Detritus sucking apparatus for detritus tank
Inventor: SHIMIZU TADASHI
IPC: B01D21/24
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent clogging in a suction inlet and a suction pipe and suck all of the precipitated detritus in a detritus pit. SOLUTION: This detritus sucking apparatus is provided with a screen 8 so installed as to cover an aperture part of a pit 4 of a detritus tank 1, a suction system 9 to suck and remove precipitated detritus staying in the pit 4, an air supplying system 11 to intermittently supply air for stirring to the pit 4, a second air supplying system 14 to intermittently supply air to the periphery of a suction inlet of a detritus sucking pipe 13 composing the suction system 9 and the side wall face of the pit 4 is tilted at 60 degrees or more to the horizontal face and its bottom part has a narrow surface area about 1-3 times as wide as the cross-section surface area of the detritus sucking pipe composing the suction system.
Patent JP-2001121571-A (JP)
Title: Inorganic filler-reinforced polyamide resin molding having weld and manufacturing method
Inventor: URABE HIROSHI
IPC: B29C45/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic filler-reinforced polyamide resin having a weld and excellent appearance. SOLUTION: The inorganic filler-reinforced polyamide resin molding having weld is obtained by injection molding 10 to 65 wt.% of a blend of a polyamide resin composition obtained by blending 35 to 70 wt.% of a polyamide resin 30 to 65 wt.% of an inorganic filler with 35 to 90 wt.% a polyamide resin, and the method for manufacturing the molding is provided.
Patent JP-H06121042-A (JP)
Title: Voice monitor system
Inventor: TAKATSUKASA NAOTAKE
IPC: H04Q1/30
Filed: 1991-11-25
Abstract: PURPOSE:To reduce the number of lines, through which voice information requested from terminal equipments are gathered, to reduce the cost. CONSTITUTION:First, connection information output parts T1B to TnB detect and store codes of voice information inputted from key input parts T1C to TnC connected to these output parts. A connection information gathering part 2 reads requested voice information by periodical successive polling to connection information output parts T1B to TnB and sends these information to a connection information storage part 3. A line connection control part 4 refers to codes of voice information stored in the connection information storage part 3 to perform the selective connection processing between a voice monitor private leased line L1 and voice lines L2 corresponding to respective voice output parts T1A to TnA of terminal equipments T1 to Tn. Voice output parts T1A to TnA output the voice on the connected voice lines L2 to speakers.
Patent JP-H04182542-A (JP)
Title: Block body and fence employing the same block body
Inventor: SHIRAI HISAJI
IPC: E04B2/02
Filed: 1990-11-16
Abstract: PURPOSE:To improve earthquake resistance by protruding the one piece, paralleling a longitudinal direction, from the upper and under surfaces of a cylindrical body formed in a square in cross section, forming through-holes for an anchor bolt in a vertical direction, and engaging joining pieces with each other tobuild a fence. CONSTITUTION:A cylindrical body 1 in a square in cross section provided on an upper and an under surface with engaging pieces 2, 2' and 3, 3' is molded by extruding an aluminum material. The cylindrical body is cut to given lengths to form a block simple substance. Insertion holes 4 and 5 for an anchor bolt 11 are vertically formed between the engaging pieces 2 and 2'. The blocks 1 are piled up on a base board 13 secured on a foundation 10 and secured by means of the anchor bolt 11. This constitution builds a block fence which is light, excellent in mechanical strength, and high in an earthquake resisting strength.
Patent JP-H08164952-A (JP)
Title: Hand carrying bag for pizza
Inventor: NEGISHI SADAO
IPC: B65D33/08
Filed: 1994-12-13
Abstract: PURPOSE: To provide a hand carrying bag for pizza by which the pizza in a pizza holding case can be hand-carried in a horizontal position and which provides an excellent operation of taking pizza in or out of the pizza case, combines heat insulation function with an appropriate gas-permeability and is simple in structure and inexpensive to produce. CONSTITUTION: A pizza holding bag is provided with a nearly square bag body part 3 having an opening part made by entirely opening the one side to serve as a take-in/out opening 11 of a pizza holding case and a fold-back lid piece 5 extending continuously from the opening part of the bag body part 3 and foldable back over the bag body part 3 to close the take-in/out opening 11, this bag consists entirely of a resin foam sheet material and the bag body part 3 is provided with an air ventilation opening 13.  The bag body part 3 and the fold-back lid piece 5 are provided with two finger tip inserting openings 17a and 17b and two finger tip inserting openings 19a and 19b formed at predetermined spaces in the positions in which the inserting openings are registered with the corresponding inserting openings when the fold-back lid piece 5 is folded back over the bag body part 3 and the spaces between the two finger tip inserting openings are made gripping parts 21a and 21b.
Patent JP-H08167890-A (JP)
Title: Clock signal generation circuit and semiconductor device
Inventor: KOBAYASHI TOMOHIRO
IPC: G11C11/4076
Filed: 1994-12-13
Abstract: PURPOSE: To attain the same operation as that secured in a fast operation mode by giving the delay to the output signal of a selector so as to eliminate the phase difference between a reference clock signal and a clock signal that passed through a circuit that receives the supply of a clock and then generating a clock signal. CONSTITUTION: A DLL circuit 2 consists of a phase comparator 2a, a loop filter 2b and a delay line circuit 2c. The comparator 2a detects the phase difference between a reference clock signal C supplied from the outside and an internal clock signal C' that passed through an LSI internal circuit 3. The filter 2b changes the output voltage in response to the phase difference output of the comparator 2a. The circuit 2c changes the delay against the output signal of a selector 1 in response to the output voltage of the filter 2b. At the same time, the output signal of the selector 1 is supplied to a register 4 placed at a point near the output side of the selector 1 in an LSI. Then the signal C' having a phase advanced more than the output signal of the selector 1 is supplied to a register 5 placed at a point far away from the output side of the selector 1.
Patent JP-H04181650-A (JP)
Title: Battery replacement mechanism
Inventor: HARADA EISHIN
IPC: H01M2/10
Filed: 1990-11-15
Abstract: PURPOSE:To dispense with a sub-battery required for memory backup and reduce the cost by extruding a used battery from a case with a new battery to replace the battery, and continuing the power feed with either the old battery or the new battery. CONSTITUTION:When a used battery 21 is to be replaced, a new battery 22 is inserted into a storage port 1a, it is brought into contact with a minus electrode 11, and the power is fed from either the battery 21 or the battery 22 which has higher voltage. When a battery cover is fitted to the storage port 1a, the batteries are pushed and slid, the battery 22 is brought into contact with an electrode 12, and the battery 21 is brought into contact with an electrode 13. The power feed is continued at this time. Since the minus electrodes 11-13 are provided, both batteries 21, 22 are prevented from being concurrently connected to the same electrode. The battery 21 half-exposed from the storage port 1b is removed to complete the replacement. The power is fed from either the new battery or the old battery during replacement, thus no sub-battery is required, and the cost can be reduced.
Patent JP-S63166238-A (JP)
Title: Inner lead bonding equipment
Inventor: SUZUKI YASUNOBU
IPC: H01L21/60
Filed: 1986-12-27
Abstract: PURPOSE:To improve reliability by making the control of quantity easy and by preventing the deformation of a device after bonding by cutting a long tab tape wound around a supply reel after a semiconductor chip is bonded to the tape in a definite dimension with a cutter and by containing the strip like cut tab tape in a magazine after carrying. CONSTITUTION:When a tab tape 1 supplied from a supply reel 3 is positioned at a bonding position 11, a semiconductor chip 16 is bonded to an inner lead 1a by raising a shifter 14 and by lowering a tool 15. The tab tape 1 is sent in sequence to a cutter 40 by sprocket wheels 21, 22 through a linear tape guide 20. Then, the cutter 40 is operated by the logical product of the signals of sensors 35, 102 and the tab tape 1 is cut to a strip shape. When the cutting is finished, the air cylinder 90 of a carrier 70 is operated and the tab tape 1 is sent to a magazine equipment 105. The strip shape tab tape 1 is contained into magazines 139c, 139d in sequence by a pusher lever 97.
Patent JP-H10151505-A (JP)
Title: Resin cutting device
Inventor: YAGI SHUICHI
IPC: B23B41/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide such a resin cutting device as cuts and removes resin sticking to the inner surface of a pipe passage, especially of a Tee-piece, lined with resin, without giving a blow. SOLUTION: A resin cutting device is provided with a guide ring 6, which is installed in a plug installing hole 41 of a Tee-piece 4 and which has screw part 62 formed in its inner peripheral surface, and a cutter part 7 in which a cylindrical and hollow cutter cutter 72, the tip of which is formed into a hair clipper shape, is formed as an integrated body on a cylindrical body part 71, which has a screw part 73 on its outer peripheral surface so that the screw part 73 is screwed with the guide ring 6. After the guide ring 6 is installed in the plug installing hole 41 of the Tee-piece 4, the cutter part 7 is rotated/ screwed along the screw part 62 of the guide ring 6. As a result, the resin sticking to the inner part of the Tee-piece 4 is cut, and the resin that was cut can be held in a hollow space area of the cutter part 7.
Patent JP-H05147581-A (JP)
Title: Pontoon
Inventor: NAKAMURA SACHIO
IPC: E01D101/00
Filed: 1991-11-25
Abstract: PURPOSE:To adjust simply the horizontal height and the freeboard of a pontoon after it is installed. CONSTITUTION:A box type floating body 3 is formed of plural number of foaming styrene blocks 2, and a concrete layer 4 is arranged in the upper part and in the side parts of this floating body 3. Female screw holes 5 are also arranged respectively on the four corner sides of the upper concrete layer 4, and cavity parts 6 are formed respectively in the floating body 3 so as to be communicated with these female screw holes 5. When a pontoon 1 is floated on the water surface W and is inclined, balance adjusting materials 7 such as sands are put in the cavity parts 6 from the female screw holes 5 on the side where the pontoon 1-is inclined and raised, so that the horizontal height of the pontoon 1 can be adjusted simply.
Patent JP-H03168740-A (JP)
Title: Antistatic layer application method
Inventor: TACHIBANA NORIKI
IPC: C08J7/04
Filed: 1989-11-29
Abstract: PURPOSE:To simultaneously satisfy the stability of an aq. processing liquid of a water-soluble conductive polymer and the productivity of a plastic film by applying the aq. processing liquid on the plastic film while adding a hardener thereto. CONSTITUTION:The aq. processing liquid of the water-soluble conductive polymer is applied on the plastic film while the hardener is added thereto in the case of application of the antistatic layer consisting of the water-soluble conductive polymer and the hardener on the plastic film. The water-soluble conductive polymer preferably contains a sulfonic acid group, sulfuric acid ester group, quaternary ammonium salt group and preferably contains a water hydroxy group, etc. The hardener to harden the conductive layer is preferably a multifunctional aziridine compd., hydroxy group-contg. epoxy group compd. Thus, the deterioration in the antistatic performance is prevented over a long period of time in spite of rapid drying; in addition, the deterioration in antistatic performance is obviated even after development processing.
Patent JP-H01151030-A (JP)
Title: Optical information recording carrier
Inventor: MATSUMURA SUSUMU
IPC: G11B7/24094
Filed: 1987-12-09
Abstract: PURPOSE:To correctly reproduce recorded information by providing index means for detecting the size of the bit which is the recorded min. information unit. CONSTITUTION:A pattern part 5 for detecting skew and a data recording part are provided to an information recording region 2. Plural rows of bands 8 are provided to the data recording part. The respective bands 8 consist of many information tracks 6 which consist of header parts 9 and information parts 10. The information is expressed by the black or white bits 7. The hatched parts indicate the black printed bits. The size Wb of the bits 7 is discriminated according to whether an aperture 4 is formed in the index region or not. A reproducing device is, therefore, capable of knowing the bit size by detecting the presence or absence of the aperture 4 in the index region by transmitted or reflected light before executing information recording. A CPU which is an information reproducing device reproduces the information by the detected bit sizes. The recorded information is thereby correctly reproduced.
Patent JP-H05120488-A (JP)
Title: Line graphic recognizing method
Inventor: SUZUKI TOSHIHIRO
IPC: G06K9/36
Filed: 1991-10-29
Abstract: PURPOSE:To effectively reduce processing amount related to pre-processing by re-executing recognition processing after executing specific pre-processings for the identical line graphics image data only when recognition processing yields rejection. CONSTITUTION:If the first recognition processing outputs a rejection code, a control part 8 makes the second pre-processing part 4 execute a specified pre-processing. After this processing, a recognition process part 5 performs a recognition processing with the character image data processed with the second pre-processing part 4. Then, the recognizing result is outputted to outside, a processing for one character thus ends. As a result, the execution frequency of a particular pre-processing decreases. In addition, a special processing for deciding necessity of specific pre-processing is not required, so, the entire processing amount is effectively reduced.
Patent JP-2000135036-A (JP)
Title: Material for treating excrement of pet and its production
Inventor: KOBAYASHI YOSHIKAZU
IPC: A01K1/015
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and sanitary pet excrement-treating material emitting a wood smell, not giving a sense of incompatibility, when placed in a room, capable of being allowed to flow from a flush toilet, favorite for pets, and capable of effectively using waste building materials or the like. SOLUTION: This pet excrement-treating material is obtained by granulating a mixture comprising about 50-70% of wood flour and about 50-30% of a filler such as lime, bentonite or binder. The method for producing the pet excrement- treating material comprises a process for drying saw dust or wood pieces with a drier in a water content of about 7% or lower, a process for producing wood flour from the dried saw dust or wood pieces with a pulverizing machine, a process for feeding the wood flour and the additive in amounts of about 50-70% and about 50-30%, respectively, into a mixer and then mixing and humidifying the fed materials, a process for granulating the mixture, a process for drying the obtained granules with a drier, and a process for sieving the dried granules to arrange the sizes of the granules.
Patent JP-H02156288-A (JP)
Title: Flat panel display controller
Inventor: YOSHINO MASATAKA
IPC: G09G3/20
Filed: 1988-12-09
Abstract: PURPOSE:To display the whole screen on a flat panel display of a small display screen size and to display all necessary screen information by providing a means for thinning out a dot clock signal corresponding to data which is not displayed. CONSTITUTION:By an n-ary disk counter for counting a dot clock signal 7 in a display effective period and a means 20 for thinning out the dot clock signal 7 (m) times at every (n) clock, a dot clock signal 1 which is thinned out (m) times in (n) clocks after a start of a display effective period is supplied to a flat panel display 3. On the other hand, display data 4 corresponding to the thinned-out dot clock signal 1 is not inputted to a shift register in the flat panel display 3, therefore, it is not displayed on the flat panel display 3. Accordingly, by thinning out the dot clock signal 7 corresponding to a space between a character and a character, this space is not displayed and the whole screen is put close and displayed. In such a way, the whole screen is displayed, and all necessary information can be displayed.
Patent JP-H04183369-A (JP)
Title: Method for increasing vitamin d2 content of mushroom
Inventor: KAWAZOE TAKAYUKI
IPC: A23L19/00
Filed: 1990-11-17
Abstract: PURPOSE:To obtain a mushroom containing a large amount of vitamin D2 in an extremely short time by irradiating ultraviolet ray to granular or powdery mushroom while applying slight vibration to the mushroom. CONSTITUTION:A vibration plate 2 preferably acting also as a vibrating feeder and made of a material having the role of a reflection plate such as aluminum plate or stainless steel plate is placed under a hopper 1 for granular or powdery mushroom. An ultraviolet radiation apparatus 3 is placed above the vibration plate 2 interposing a proper space between the radiation apparatus and the plate. Granular or powdery mushroom is supplied to the vitamin D2 enriching apparatus having the above structure and irradiated with ultraviolet ray under the application of slight vibration.
Patent JP-H02154900-A (JP)
Title: Demolition method for storage tank
Inventor: OSAWA TERUO
IPC: F17C13/12
Filed: 1988-12-07
Abstract: PURPOSE:To safely demolish a storage tank from the below by welding jack receiving jigs below the side plate of the storage tank, receiving these portions with lowering jacks, cutting off their lower portions, and repeating those actions. CONSTITUTION:Multiple jack receiving jigs 2 are fitted by welding at the same height and a uniform interval on the inner periphery at the lower section of a storage tank 1. Lowering cylinder type jacks 5 are set, with the stroke extended, between the jigs 2 and an annular plate 4, then a side plate 6 at the portions below the jigs 2 is cut off and removed along the periphery by gas or the like. The lowering jacks 5 are interlockingly operated, the upper storage tank 1 is lowered to the annular plate 4, jack receiving jigs are again welded, and these actions are repeated. The storage tank can be safely demolished from the below without requiring to assemble a scaffold.
Patent JP-H04180307-A (JP)
Title: Pulse stretcher circuit
Inventor: MORI SHINTARO
IPC: H03K5/04
Filed: 1990-11-14
Abstract: PURPOSE:To maintain a correct magnification even in a succeeding period in which output waveform duty exceeds 100% in respect of a circuit to stretch a pulse having prescribed time width by prescribed ratio by adding an operational amplifier, two pieces of resistors, two pieces of transistors, one piece of a switch, and one piece of capacity. CONSTITUTION:On the assumption that the switch 17 SW1 is turned when input IN3 from an input terminal 11 becomes H, voltage from the output of the operational amplifier 16 OP1 is compared with Vref, and the voltage having a characteristic shown in a figure is held in the capacity 6 C1. The voltage impressed to the non-inverted input terminal of the operational amplifier 16 OP1 is transmitted to the non-inverting-amplifier-constituted output of gain '1'. Further, this voltage is transmitted to the switch 17 SW1 through the resistor 8 R3. When waveform with pulse width to make the waveform duty of the output OUT over 100% is inputted as the input IN2, the potential of Vc is below Vref for a period before the input IN2 becomes H, and it never exceeds Vref.