baber/WOPTO huggingface dataset:
Patent JP-H08338650-A (JP)
Title: Ventilation fan
Inventor: OZAKI MASAAKI
IPC: F24F7/013
Filed: 1995-06-15
Abstract: PURPOSE: To prevent either a fan or a fan motor from being hardly seen through a bell-mouth of an ornamental frame with an ornamental plate moved forward or rearward and concurrently to prevent the ornamental plate from being cooled by the surrounding air. CONSTITUTION: When a ventilation fan is stopped in its operation, an ornamental plate 12 is pushed against an ornamental frame 10 with a compression coil spring and then a bell-mouth 11 is closed with an opening or closing plate 21 arranged with a closed space 22 being left to perform a thermal insulating action against the ornamental plate 12. At this time, even if the opening or closing plate 21 is cooled by the surrounding air, the ornamental plate 12 is not so cooled and then an occurrence of dew formation caused by a contact of indoor air with a front surface of the ornamental plate 12 can be prevented. When a ventilating operation is started, as a take-up roller is driven by a take-up motor 23, a wire is taken up to cause an operating member 22 to be rotated in the direction indicated by arrow A.  With such an arrangement as above, a turning arm part causes the ornamental plate 12 to be moved forward and then the bell-mouth 11 is released.
Patent JP-S5850579-A (JP)
Inventor: ICHIKAWA OSAMU
IPC: G09F9/00
Filed: 1981-09-22
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-H09328453-A (JP)
Title: Production of asymmetrical chain carbonic acid ester
Inventor: INABA MASASHI
IPC: C07C69/96
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To readily and simply obtain an asymmetrical chain carbonic acid ester, by subjecting two kinds of symmetrical chain carbonic acid esters to a disproportionate reaction in the presence of a specific catalyst. SOLUTION: Two kinds of symmetrical chain carbonic acid esters are catalytically subjected to a disproportionate reaction by using a catalyst comprising an oxide of at least one element selected from elements of the group IIIB (e.g. Sm or Y) as a catalytically active component to give the objective asymmetrical chain carbonic acid ester. Dimethyl carbonate and diethyl carbonate may be cited as the two kinds of symmetrical chain carbonic acid esters. Ethyl methyl carbonate is cited as the objective ester. The asymmetrical chain carbonic acid ester is useful as a solvent, a reagent for various organic syntheses and especially a solvent for a secondary battery of lithium ion.  The reaction having high selectivity free from a by-product can be carried out by using the solid catalyst which is highly active, stable and readily handleable and the treatment after the reaction can be simplified.
Patent JP-S5671765-A (JP)
Title: Solar system
Inventor: NOMURA MITSUGI
IPC: F24S90/00
Filed: 1979-11-19
Abstract: PURPOSE: To permit a solar system to be more compact and the number of the times of start and stop of its circulating pump to be reduced by opening or closing a by- pass passage according to the difference between the temperatures at the inlet and the outlet of the solar collector.  
     CONSTITUTION: A hot-water storage tank 1 and a solar collector 4 are connected by an inlet piping 3 and an outlet piping 6. Downstream a circulating pump 2 provided on the inlet piping 3, a change-over valve 13 is provided, and to this a by-pass pipe 14 to the outlet piping 16 is connected. On the outlet piping 6, a heat exchanger 9a is provided between the by-pass pipe 14 and hot-water storage tank 1. The difference between the temperatures of water in the inlet piping 3 and the outlet piping 6 is detected by a detector 5a. When the temperature difference is below a setting value because rain or the like hinders the solar collector 4 from operating, the valve 13 is changed over so that a thermal medium is supplied through the by-pass pipe 14 to the heat exchanger 9a to exchange heat with the secondary medium in a pipe 11. This eliminates the need for stopping the circulating pump 2. Therefore, the life of the pump 2 can be prolonged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5674055-A (JP)
Title: Rotary electric machine
Inventor: OSHIRODA YASUAKI
IPC: H02K5/15
Filed: 1979-11-19
Abstract: PURPOSE:To prevent the displacement of the axial center of a bearing with respect to center line of a leg portion in a rotary electric machine by forming vent holes symmetrical with respect to the center line of the leg and the axial center of the bearing at an end bracket formed by drawing a rectangular steel plate, thereby clamping the legs under the same elastic deforming conditions. CONSTITUTION:A rectangular steel plate is drawn in a  -shape in cross section, thereby forming an end bracket 7. The ends of four legs 10 are bent perpendicularly in this case to thereby form clamps 12 thereat and vent holes 14 are formed symmetrically with respect to the central lines A, B of the facing legs 10 and the center of the bearing 15. Two end brackets 7 thus formed are employed to interpose a stator iron core therebetween, and clamping members are inserted into the clamps 12 and are clamped, thereby forming a stator. Since elastic deformations occur equally at the respective legs 10 due to clamping in this manner, the axial center of the bearing is not displaced with respect to the center line of the legs, and the decrease in the performance of the machine can be prevented.
Patent JP-S5674353-A (JP)
Title: Production of composite metal cast ingot
Inventor: MURATA HIRONOBU
IPC: B22D7/02
Filed: 1979-11-19
Abstract: PURPOSE: To produce a cast ingot for producing composite metal plates having desired characteristics by making ingot by disposing dissimilar molten metal above the upper part of a cast metal in a mold when the bottom part of the cast metal is solidified and the upper part thereof is in a molten state.  
     CONSTITUTION: Molten metal is poured into a mold by top pouring, bottom pouring or horizontal pouring. A heat insulating material is disposed on the top surface of the poured metal and a heat insulating material is disposed on the inside wall of the mold to allow solidification to take place from the bottom part after the pouring. It is equally well to cool the molding board in the bottom part of the mold by means of a cooling medium or the like. Molten metal is then poured and when the lower part of the poured metal has solified and the upper part is in a molten state, a lead- in pipe is positioned in a horizontal direction in the inside of the molten metal and molten dissimilar metal is poured and disposed. Since this enables this metal to be sufficiently mixed with the unsolidified part of the molten metal which has been previously poured, the homogeneity and adhesiveness are improved and the entry of the heat insulating materials is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6128254-A (JP)
Title: Faulty node disconnecting system
Inventor: NOJIMA SATOSHI
Filed: 1984-07-18
Abstract: PURPOSE:To allow a network supervisory node to locate a faulty part by allowing a succeeding node to utilize a spare transmission line and informing the result of check of an input signal to the preceding node to allow a faulty node to disconnect the own node only from the transmission line. CONSTITUTION:A fault detecting circuit 21 of each node discriminates an input signal from the preceding node as normal, then logical 0 and 1 are outputted respectively to signal line b, c and when discriminated faulty, the said logical values are outputted inversely. When a notice detection circuit 24 discriminates the result of notice from the preceding node as normal notice or faulty notice, the circuit outputs ''0'' or ''1'' to a signal line (f). When the node 2-3 is faulty, the circuit 21 of the said node detects no fault from the input signal from the preceding node and the circuit 24 discriminates the result of notice from the succeeding node as the notice of fault and discriminates that the own node is faulty to disconnect the own node from transmission lines 3-1, 3-2 reaching the succeeding and preceding nodes. In this state, a network supervisory node identifies surely the fault of the node 2-3.
Patent JP-S5671605-A (JP)
Title: Radial tire
Inventor: SHINOMIYA MASAMI
IPC: B60C9/22
Filed: 1979-11-16
Abstract: PURPOSE: To obtain a radial tire which is excellent in lightness, fuel cost efficiency, and operability in particular by improving the structure of a breaker belt layer to be inserted into the lower part of a tread.  
     CONSTITUTION: A breaker belt layer 6 consists of two breaker belt layers 6A and 6B composed of textile code and a rubber and a layer formed by winding a textile code 6c in the line of tire. The first breaker belt layer 6A and the second breaker belt layer 6B have both a Young's modulus of 50W500g/d, and the textile code 6c has a Young's modulus of 35W500g/d and is formed by being wound at an angle of 5° or less to the line of tire. The pitch of turns in the tire crown portion P 1  is rough but that in both shoulder portions of tire is dense. Thus, a tire having light weight and better operability can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0316343-A (JP)
Title: Frame selection and reception method
Inventor: OGAWA HISAO
IPC: H04L12/40
Filed: 1989-06-14
Abstract: PURPOSE:To eliminate a reception processing load to receive an undesired data in a network control processor(NCP) by selecting and receiving a frame in response to kind of address and data and residual quantity of a buffer. CONSTITUTION:The communication method of multiple address communication or individual communication is recognized at each NCP 1 by discriminating whether a frame reception destination address sent is a global address designating all terminal equipments or an address of individual terminal equipment. Moreover, the kind of data whether the data is a synchronous data or an asynchronous data is recognized from the information of the data kind of the sent frame. Then priority of the reception in each NCP 1 is placed in response to the frame kind represented by the result of discrimination to discriminate the propriety of reception or propriety of reception in the case of deficiency of the reception buffer 6 or the like. Thus, undesired reception processing is avoided and the reception of the important data with priority is attained.
Patent JP-H04348660-A (JP)
Title: Digital copying machine and its picture write method
Inventor: KAMON KOUICHI
IPC: H04N1/23
Filed: 1991-05-25
Abstract: PURPOSE:To enhance the reproducibility of an intermediate tone by adopting a natural and regular dot pattern in a photograph mode. CONSTITUTION:Picture information of an original is read and converted into a picture signal and an A/D converter circuit is used to convert into a digital data of several gradation per one picture element and subject to MTF correction or smoothing processing or the like by a spatial filter circuit 16 after shading correction. Then a gamma conversion ROM 41 and a code conversion ROM 42 are used and the result is converted into a phase data to control a phase of pulse width modulation for each picture element in response to the position of the picture element to be written in and the gradation code data representing the density of the picture element in the photograph mode and a printer section writes the picture onto recording paper by using the data.
Patent JP-S6212662-A (JP)
Inventor: HIRANO MASANORI
IPC: C04B35/48
Filed: 1985-07-08
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-S5373707-A (JP)
Title: Current collecting device for trolley bar
Inventor: NAKAMURA YAKUHARU
IPC: B60L5/06
Filed: 1976-12-13
Abstract: PURPOSE: To prevent a trolley wire from separating from a current collecting device which is compact and inexpensive by providing rotary brushes at both ends of a supporting frame thereof. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0316638-A (JP)
Title: Ozone adsorbent and device for occluding ozone
Inventor: OTA TOSHIYUKI
IPC: B01D53/04
Filed: 1989-06-14
Abstract: PURPOSE:To increase the amt. of ozone occluded by forming intermediate passages packed with a specified ozone adsorbent as paths for ozone-contg. gas. CONSTITUTION:Gaseous ozone 3 generated in an ozonizer is introduced into intermediate passages 2 in a device 1 for occluding ozone. The passages 2 have been packed with an ozone adsorbent and this adsorbent is cooled with cooled brine flowing through an outer passage 6 formed around the passages 2. Gaseous ozone is adsorbed on the adsorbent during flowing through the passages 2 and the remaining oxygen-based gas is released from an end of the device 1 through a line 4. H type high silica zeolite of 3-5Angstrom  pore size obtd. by converting high silica zeolite represented by formula l (where x<=0.5, y=1 and z>=600) into H type zeolite is used as the ozone adsorbent. Occluded ozone is released in a short time.
Patent JP-S5851762-A (JP)
Title: Brushless charging generator
Inventor: ABUKAWA TOSHIMI
IPC: H02K19/26
Filed: 1981-09-24
Abstract: PURPOSE:To reduce the size of a brushless charging generator by supplying the output of a rotor coil of an exciter directly to the field coil of a charging generator, thereby eliminating a rectifier. CONSTITUTION:Laminated stator and rotor are provided, exciting coil 10 of an exciter and an armature coil 4 of a charging generator are wound on a stator core 5, a rotor coil 12 of the exciter and a field roil 3' of the generator are wound on a rotor core 16, and the coils 12, 3' are directly connected. In this manner, the exciter is not necessarily separately installed, and a rectifier between the exciter and the generator can be eliminated. Since the coils of the exciter and the generator are wound on the same stator and rotor cores, the axial length of the entire rotary machine can be shortened.
Patent JP-H05341847-A (JP)
Title: Function generating device for positioning control
Inventor: AIDA TADAKATSU
IPC: G05D3/12
Filed: 1992-06-09
Abstract: PURPOSE:To calculate the acceleration/deceleration functions at a high speed and with high accuracy and also at the comparatively low cost without using such an expensive arithmetic-only processor such as a DSP. CONSTITUTION:In regard of a function generator which generates the functions of the linear acceleration/deceleration and the S-shaped acceleration/deceleration for the positioning control, a CPU 1 generates a positioning control pattern with a shift average operation of a single step or plural steps. Furthermore the CPU 1 can generate a high accuracy command through the fraction processing carried out in the shift average operation state. The ring buffer memories 3 and 4 are used for the shift average operation carried out in plural steps. That is, a linear acceleration/deceleration pattern is obtained with the shift average operation of the first step with an S-shaped pattern obtained with the shift average operation of the second and subsequent steps respectively to a stepped input pattern. In such a way, the S-shaped acceleration/deceleration control is attained with no shock.
Patent JP-S5481762-A (JP)
Title: Variable oscillation circuit
Inventor: NAKAMURA MASAMI
IPC: H03B5/04
Filed: 1977-12-13
Abstract: PURPOSE:To make stable the oscillation output, by giving the performance cancelling the temperature performance of the varactor diode to the strip line, when the resonant frequency of the strip line being the resonant inductance element is changed by using the varactor diode. CONSTITUTION:The oscillation element CB determining the oscillation frequency is connected to the emitter and the capacitor CA is connected to the collector of the amplifying transistor Q constituting the colpitts type oscillation circuit 30. Further, the resistors R1 and R2 for base bias are connected to the base of the transistor Q, desired DC bias voltage is applied, and the resonant line LM of strip line construction is connected to the collector. Next, the varactor diode D is connected to one of the resonant line LM and the channel selection voltage is fed to the cathode terminal 31. Further, other end of the line LM is directly grounded, the output terminal 36 is drawn on the way, the coupling strip line LS provided near the line LM is connected to the power supply terminal B+ via the coil 38 and is connected to the capacitor  39 preventing for parasitic oscillation.
Patent JP-H10337969-A (JP)
Title: Thermal transfer recording resin composition and image receiving element
Inventor: FUJIWA TAKAAKI
IPC: B41M5/382
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To form a clear recording image with excellent releasability from a thermal transfer sheet by a dye receptive layer of a thermal transfer recording image receiving element. SOLUTION: A dye receptive layer is formed of resin composition containing non-yellowing urethane resin or resin composition containing urethane resin and vinyl polymer. The resin composition may contain urethane resin and polymer dispersed in particulate state in the urethane resin. The composition may be polymer aqueous emulsion containing polymer particles having a core-shell structure or microdomain structure constituted by urethane resin and vinyl polymer.
Patent JP-H09294519-A (JP)
Title: Vessel for housing device for fishing gadget
Inventor: KAMIJO IKUO
IPC: A01K97/06
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a housing vessel capable of simply housing a gadget used for sea fishing, etc., whose housing was extremely troublesome and constituting the gadget so as not to entangle during storage, damage human or article and rust needle and so as to simply take out it when reused. SOLUTION: This housing vessel is constituted as follows. A small hole 2 is board in a vessel 1 whose part is open. A gadget is wound ground a card 3 and hooked in a notch 4 so as not to scatter and put in a vessel 1. A pin of a connecting tool 5 is removed and inserted into a hole 2 and fixed.
Patent JP-H10341569-A (JP)
Title: Power supply device
Inventor: UEDA MAMORU
IPC: H02M7/48
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device which can suppress an input current even if a different power supply voltage is inputted. SOLUTION: When a rated voltage lower than an original rated voltage is inputted, a Zener diode ZD1 is not turned on and the off-state of a transistor Q2 is maintained to connect a resistor R6 in series to a resistor R2 and a resistor R3. An input voltage obtained by the voltage division by the resistor R2, the resistor R3 and the resistor R6 is inputted to the MULT terminal of a control unit 4 and a state that, even if the input voltage is low, a voltage apparently higher than a voltage in a normal state is inputted is realized. The control unit 4 does not unnecessarily elevate the output of a step-up chopper circuit 3 or stops the oscillation of a transistor Q1. As unnecessarily large input currents are not applied to a filter circuit 1, a full-wave rectification circuit 2, the step-up chopper circuit 3, etc., stress such as heat, etc., is not applied to those circuits.  The output of an inverter circuit 6 is lowered or discontinued and a fluorescent lamp FL is dimmed or extinguished.
Patent JP-S5580517-A (JP)
Title: Antistatic synthetic fiber
Inventor: TANAKA HIROYOSHI
IPC: D01F1/09
Filed: 1978-12-06
Abstract: PURPOSE: The title fibers capable of imparting sufficient antistatic properties even to a mixture with ordinary fibers, comprising a conductive polymer contained in an antistatic polymer which is dispersed in a fiber-forming polymer matrix in streaks.  
     CONSTITUTION: An antistatic polymer B containing a conductive polymer C is preferably distributed and oriented in a fiber-forming polymer matrix A. in streaks. More preferably, the polymer C is dispersed in the polymer B in streaks, and B and C are oriented in the fiber axis direction respectively in streaks. The fibers thus obtained have sufficient antistatic properties at a low humidity, without fear of electric shock even in a mixture with other fibers having no antistatic properties, and are widely usable. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0722247-A (JP)
Title: Coil parts
Inventor: UEDA SATOSHI
IPC: H01F27/30
Filed: 1993-06-22
Abstract: PURPOSE:To provide a highly reliable miniaturized coil parts being employed in various electronic appliances in order to enhance the productivity. CONSTITUTION:The highly reliable miniaturized coil parts for enhancing the productivity comprises an I-type laminated core 6 having triangular faces 5 at the opposite ends thereof, a pair of C-shaped laminated cores 9 each having corresponding triangular tapered faces 8 with a bonding member 15 being soft bonded to a part other than the tapered face 8, and a winding 4 applied thereto.
Patent JP-S6211968-A (JP)
Title: Discriminating system for lottery ticket
Inventor: SHIMURA SHIGEO
IPC: G06Q50/00
Filed: 1985-07-10
Abstract: PURPOSE:To omit sorting and ejecting processes, etc. of lottery tickets and to obtain a compact and inexpensive lottery ticket discriminating device, by collating the lottery tickets with stored data for discrimination and stamping the winning or 'losing' at a prescribed position of each lottery ticket. CONSTITUTION:The lottery tickets 2 supplied through a ticket slot 1 are drawn out by a pick-up roll 3a which rolls by a contact with the lowest ticket 2 and sent out to a carrying path 5. The lottery numbers of the tickets 2 are read by a reader 6 set in the middle of the path 5. These read numbers are sent to a microprocessor 9 and compared with a list of lottery numbers developed in a memory device 18. The tickets 2 passed through the reader 6 are carried further up to a stamping machine 7. Thus the 'winning' or 'losing' is stamped at a prescribed position of each ticket 2 based on the result of comparison obtained by the processor 9. Then the tickets 2 are ejected to a stacker 8.
Patent JP-H098936-A (JP)
Title: Radio communication system
Inventor: ITO KAZUHITO
IPC: H04W88/02
Filed: 1995-06-16
Abstract: PURPOSE: To allow a slave telephone set to inquire about a communication terminal equipment by allowing a master set to inform a state stored in a storage means to the slave set based on a request from the slave set. CONSTITUTION: When the user of a slave telephone set #1 enters a code requesting a state of other slave set #4 to a master set #0, a state request is sent to the master set #0 (S8). The master set #0 sends a state of the slave facsimile equipment #4 and a newest communication management recording to the slave telephone set #1, which makes a reply (S9). Upon the receipt of the state reply from the master set #0, the slave telephone set #1 displays the state of the slave facsimile equipment #4 and the newest communication management recording onto an LCD. Since the slave set #4 reports its state change to the master set #0 sequentially (S1-S7), the master set #0 usually stores the newest state of the slave set #4. Similarly a state of an optional slave set is quickly recognized among plural slave sets.
Patent JP-S5851861-A (JP)
Title: Frozen chow mein
Inventor: USHIO MASABUMI
IPC: A23L7/109
Filed: 1981-09-21
Abstract: PURPOSE:To prepare frozen CHOW MEIN (Chinese vermicelli fried in oil) which can be frozen and cooked easily to obtain CHOW MEIN havig excellent taste, by putting boiled vermicelli for CHOW MEIN, cooked ingredients, and a bag containing sauce, into a sealable container, and freezing the contents in a short time. CONSTITUTION:The sealable container 2 is composed of an aluminum dish 7 and a clear plastic lid 8. Half-boiled vermicelli for CHOW MEIN is cooled with water, and put flatwise in the container 7. The bottom of the container 7 is coated with an edible oil 9 such as lard, in advance. Separately, ingredients 6 such as pork, shrimps, cabbage, etc. are heated, e.g. by passing through boiling water, and placed on the vermicelli 3 together with a bag 4 containing sauce, and laver powder 5. The container 7 is covered with the lid 8, sealed by folding the circumference 7a of the top of the container 7, and frozen at -150 deg.C for about 30min to obtain the product.