baber/WOPTO huggingface dataset:
Patent JP-H11300652-A (JP)
Title: Power tool
Inventor: EGASHIRA YASUO
IPC: B25F5/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To improve assembling performance by providing respectively at least one rib brought into contact with the lower and side faces of a power source switch and one rib having elasticity and a claw part brought into contact with the upper face of the power source switch in one of outer frames. SOLUTION: When a power source switch 4 is housed in a space formed by the ribs 11a to 11c of an outer frame 1, a rib 10 having a claw part 10a in its tip is pressed by the power source switch 4 to be elastically deformed. Further, when the power source switch 4 is pushed in against the elastic force of a lead wire 5 or 7, the deformation of the rib 10 is eliminated to bring the claw part 10a of the rib 10 into contact with the upper face of the power source switch 4. In other words, when the power source switch 4 is housed in the outer frame 1, the lower and side faces thereof are supported by the ribs 10a to 11c, the lower and side faces are supported by the rib 10, and the upper face is supported by the rib 10a. Thus, floating caused by the elastic force of the lead wire 5 or 7 or impacts, vibration or the like generated during assembling is prevented.
Patent JP-S59230553-A (JP)
Inventor: OKADA REIICHI
IPC: A61F5/01
Filed: 1983-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62266059-A (JP)
Inventor: TOMEHATA MAKOTO
IPC: A61H1/02
Filed: 1986-05-10
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-H11301826-A (JP)
Title: Belt driving device
Inventor: KAWACHI SHUNSUKE
IPC: B65G15/64
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of a meandering control capability caused by the defective operation of a moving end by providing a support mechanism so as to guide and support the moving end of the shaft member of a control roller reciprocatably along in the direction that the moving end is pulled by belt tension. SOLUTION: When a conveyor belt 5 is displaced to the moving end 8a side of a shaft member 8 on a control roller 4 due to its meandering between rollers 3-4, a detecting ring 12 is rotatively driven in contact with the conveyor belt 5. A moving mechanism 13 receiving the rotating force of the detecting ring 12 moves the moving end 8a of the control roller 4 upward against the energizing force of an energizing mechanism 11a while guiding and supporting it in the guide groove 10a of a holder 10 and displaces the conveyor belt 5 on the control roller 5 to the opposite side to the moving end 8a side. When the detecting ring 12 is stopped to be rotatively driven, the moving end 8a of the control roller 4 is moved to the original vertical position by the energizing force of the energizing mechanism 11a and controls the meandering of the conveyor belt 5.
Patent JP-H046493-A (JP)
Title: Control rod for reactor
Inventor: UEDA KIYOSHI
IPC: G21C7/24
Filed: 1990-04-25
Abstract: PURPOSE:To enhance a cooling characteristic and also to reduce the cost of manufacture by a construction wherein paired neutron absorber plates each pair of which comprises two of them are built in so that pairs of them are opposed to each other with a necessary gap between them and that water can pass through between them. CONSTITUTION:Each of support arms 14a... and 14b... projects in the direction intersecting perpendicularly the direction of the flow of reactor water running through a gap between paired neutron absorber plates 11a to 13b being opposite to each other. In addition, the lateral side of the gap between each pair of the neutron absorber plates 11a to 13b being opposite to each other is opened except a part having each of the support arms 14a... and 14b.... Accordingly, the neutron absorber plates located outside blades 4a and 4b, e.g. the plates 13a and 13b, are irradiated with a relatively higher neutron flux than those located inside of them and generate a heat of higher temperature than the latter. However, a turbulent flow of the water occurs around the support arms 14a and 14b thereof and, in addition, mixes with a lateral flow from the support arms 14b of the neutron absorber plates 12a and 12b being adjacent thereto inside, and therefore they are cooled down effectively.
Patent JP-S5333673-A (JP)
Title: Frequency generator
Inventor: FUJITA MASAHIKO
IPC: G01P3/487
Filed: 1976-09-10
Abstract: PURPOSE: To achieve a frequency generator which can produce a high detection frequency through a simple structure by reading the revolution of the rotary axis via magnetic tape and controlling the velocity of the rotary axis by means of the velocity signal sent from the magnetic head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5231554-A (JP)
Title: Ventilating fan hood
Inventor: SASANUMA YOUICHI
IPC: F24F7/06
Filed: 1975-09-03
Abstract: PURPOSE: A ventilating fan for efficiently exhausting steam, smoke and the like floating in the ceiling. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09290653-A (JP)
Title: Transfer device
Inventor: TERAOKA MASAO
IPC: B60K17/346
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, reduce a cost, improve lubrication, lighten weight making small size, prevent interference with a peripheral member and improve fuel consumption. SOLUTION: An input shaft 49 and output shafts 57, 59 of an intermediate differential mechanism 25, having an input gear 43 and output gears 45, 47 meshed with this input gear, are penetrated by an axle shaft 33 from a front wheel differential mechanism, both ends of the output shaft 59 are supported by a transfer case 23, the intermediate differential mechanism 25 is arranged in the inside of the output shaft 59, and an output gear 69 to a rear wheel differential mechanism is fixed onto the output shaft 59.
Patent JP-H046990-A (JP)
Title: Remote monitor control system
Inventor: MASUDA TOSHIYUKI
IPC: H04Q9/00
Filed: 1990-04-24
Abstract: PURPOSE:To mount a receiver onto a wall face of a room by forming a case of the receiver into a required module size and making the case freely removable of a mount frame for a recessed box in a remote monitor control system including wireless transmitter and receiver utilizing light. CONSTITUTION:When a lock claw 14a of a receiver Y whose case is formed into a standardized existing recessed type wiring fixture module size is inserted and engaged to a lock hole 12a of a side piece of a recessed mount frame 12, the receiver Y is mounted to the frame 12 and the engagement is released by deflecting a release piece 12c outward thereby allowing the receiver Y to be easily removed from the frame 12. Through the constitution above, the receiver is mounted easily onto a wall face of a room in a recessed state.
Patent JP-H06323772-A (JP)
Title: Heat storage bag and heat storage device used in the bag and manufacture of heat storage bag
Inventor: YANATORI MICHIO
IPC: F28D20/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a method for easily making particularly a chainlike heat storage body and a heat storage device which can be easily connected to an air conditioner, with respect to the constitution of a heat storage bag which stores therein heat storage materials and the heat storage device using the heat storage bag. CONSTITUTION:A heat exchanger 29 is provided in lines of a heat pump 200 comprising a compressor 14, indoor heat exchanger 11, outdoor heat exchanger 12, pressure-reduction mechanism 13, and four-way valve 15, and the heat exchanger 29 is provided in a casing 26 of a fan-coil unit type heat storage device 100. A heat storage bag 28 storing therein heat storage materials 10 and a fan 30 are installed in the casing 26. In the case of storage of heat and cold, heat or cold is stored in the bag 28, while hot heat or cold heat is being sent to the exchanger 29 by means of the heat pump 200 in the case of storage of heat or storage of cold. In the case of heat release or cold release, the fan 30 is driven to generate hot stream or cold stream of air thereby effecting heating or cooling.
Patent JP-H05303199-A (JP)
Title: Positive photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a high-sensitivity resist pattern excellent in resolving power, developability and heat resistance by using an alkali-soluble resin, a quinone diazide compd. and a specified compd. CONSTITUTION:A quinone diazide compd. and a compd. shown by the formula are incorporated into the composition. In the formula, R1 to R4 can be the same or different and are hydrogen atom, hydroxyl, halogen atom, alkyl, alkoxyl or alkenyl, R5 and R6 are hydrogen atom, alkyl, etc., (a) and (c) are 0 or 1, and (b) is 0 or an integer of 1 to 4. The compd. shown by the formula is represented by p-hydroxyphenol ketone compd. and obtained by the reaction of a carbonyl precursor with a phenol derivative in an acidic or alkaline medium or by the reaction of a haloketone compd. with a phenol derivative in an acidic medium.
Patent JP-H09290475-A (JP)
Title: Composite panel material and its manufacture
Inventor: KAWAI TAMOTSU
IPC: B32B13/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To be used in a wide range of various fields as a low-cost composing material of superior heat insulation properties, heat resistance, fire resistance and strength which is manufactured by a simple method. SOLUTION: This composite panel material is constituted of a plate-shaped base layer 11 composed of an inorganic curing material, laths 12 bonded integrally on an upper face 11a of the plate-shaped base layer and a resin foamed body layer 13 bonded integrally with the plate-shaped base layer 11 through the laths 12. The laths are heat welded on a lower face 13b of the resin foamed body layer 13, and the upper face 11a of the plate-shaped base layer 11 composed of the inorganic curing material is bonded integrally with the laths 12 on the lower face 13b of the resin foamed body layer 13.
Patent JP-H07314554-A (JP)
Title: Highly rigid long film
Inventor: FUJIWARA TAKASHI
IPC: B29L7/00
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a highly rigid long film excellent in the surface quality and machinability. CONSTITUTION:The high rigidity film is an aromatic polyamide or polyimide film having Young's modulus (Mi) in the range of 700-2500kg/mm<2>, wherein the Young's modulus(Mi) and the dimensional difference rate dL (%) in the longitudinal direction satisfy a general formula and the fluctuation of thickness with respect to the average thickness is in the range of 0-5%. 0<=3dL.Mi$100%.kg/mm<2>.
Patent JP-S5634828-A (JP)
Title: Method and device for driving steel plate cell
Inventor: EGAWA KIKUJI
IPC: E02D7/18
Filed: 1980-08-08
Abstract: PURPOSE: To obtain a means wherein driving of the large diametral steel plate cell is enabled, a time necessary for completion of a construction may be reduced and a stability of a foundation for a short period of time may be obtained.  
     CONSTITUTION: The steel plate cell is grasped through chucks 4 connected to a plurality of vibration type pile driving machines 3. A great compound up-and-down vibration is caused by synchronizing revolutions of each vibration type pile driving machine and the steel plate cell 1 is penetrated into the ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01278113-A (JP)
Title: Electronic tuner
Inventor: YONEKURA KAZUYA
IPC: H03J3/20
Filed: 1988-04-30
Abstract: PURPOSE:To ensure an optimum working state of a high frequency amplifying transistor at each receiving band by setting the resistance value of a voltage supply resistance at different levels according to the receiving bands for an input tuning coil switching diode connected to a receiving band switching current terminal. CONSTITUTION:A voltage supply resistance 33 of an input tuning coil switching diode 39 doubles as a voltage supply resistance to a gate terminal of a high frequency amplifying transistor TR35 when the voltage is applied to a BL terminal 16 in a VHF low channel. While a voltage supply resistance 38 of the diode 39 doubles as the voltage supply resistance to the gate terminal of the TR35 when the voltage is applied to a BH terminal 26 in a VHF high channel respectively. Then the voltage supplied to the gate terminal of the TR35 via the resistances 33 and 38 is set at different levels at each receiving band. Thus an optimum working state is secured for a high frequency amplifying TR at each receiving band.
Patent JP-S5733858-A (JP)
Title: Demodulating circuit
Inventor: OGAWA KAZUO
IPC: H04L27/38
Filed: 1980-08-07
Abstract: PURPOSE:To execute a satisfactory demodulation, by preventing the jitters of the carrier wave, in case of 16QAM modulation. CONSTITUTION:As a control signal of a voltage control oscillator VCO for regenerating a carrier wave in the receiving side, an output S3 of a subtracter 48 is used. When base band signals of amplitude 1, 0.5 are made u1, u2, v1, v2, and those which have been discriminated are made u1', u2', v1', v2', in case they are discriminated correctly, S3=-(u1' u1+u1' v1+u2' u2+u2' v2) sinthetae+(u2' v1-u1' v2)(costhetae-1)(thetae is a phase error). In case when control is executed almost correctly, thetae 0. Accordingly, costhetae=1, said expression becomes only the first term relating to sinthetae, and the second term of the right side contributing to the jitters is eliminated.
Patent JP-H02287090-A (JP)
Title: Furnace bottom structure
Inventor: SAKAKIBARA HIDETSUGU
IPC: F27B3/08
Filed: 1989-04-27
Abstract: PURPOSE:To make a simple structure, facilitate a design and a manufacturing of the structure as well as to facilitate a cooling of a holding plate by a method wherein a lower part of a furnace bottom electrode is fixed to the holding plate so as to have electric continuity and the holding plate is connected to a power supply. CONSTITUTION:A furnace bottom refractory item 3 has a part 3a on an iron cover 4 and a part 3b on a holding plate. The holding plate 5 is made by a better conductive steel plate and an electrical insulation is applied by an insulation substance 6 between it and the iron cover. A furnace bottom electrode 9 passes through a refractory material 3 at the part 3a and its lower part is fixed to the holding plate 5 so as to enable an electric continuity to be carried out through a screw fastening with a nut 22, so that a trouble caused by a deformation of the holding plate is prevented. In this way, the holding plate 5 is exposed outwardly from the furnace bottom to be opened or released, so that a cooling effect of the holding plate can be improved. Since the structure can be simplified, the design or manufacturing of the structure can be easily attained.
Patent JP-H10296068-A (JP)
Title: Dispersion stabilizer for organic powder and dispersion body composition containing the same
Inventor: IKENAGA NAOYUKI
IPC: C09K23/42
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion stabilizer and dispersion body composition containing the same by which organic powder of every kind is stably dispersed in water and oil in high concentration and in low viscosity for a long period. SOLUTION: The dispersion stabilizer for organic powder consists of a nonionic surfactant shown by a formula RO-(EO)x -(PO)y -(EO)z -H (in the formula, R denotes 8-22 C aliphatic hydrocarbon group and EO denotes oxyethylene group and PO denotes oxypropylene group. (x) denotes number of 1-20. (y) denotes number of 1-10. (z) denotes number of 1-20. Further, (EO)x , (PO)y and (EO)z are block-combined in this order). Also, dispersion body composition contains a dispersion stabilizer consisting of (a) organic powder, (b) a dispersion medium consisting of water or oil and (c) the nonionic surfactant shown by the above-mentioned formula.
Patent JP-H09282855-A (JP)
Title: Onboard acoustic equipment
Inventor: SHINADA SATORU
IPC: G09G3/20
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To secure good visibility for display contents to be confirmed frequently and prevent safety from being obstructed in an onboard acoustic equipment using a relatively small display area. SOLUTION: A display area of a display means is totally formed of dots. A display control means controls the display means to make general displays related to various operation functions of an output means. If a manipulation means is not used for a predetermined time or longer, the control means controls the display means to display only primary display contents on an enlarged scale with the use of the entire display area. Since the display area of the display means is totally formed of dots, the whole of the display area can be used freely. Only the primary display contents are displayed on an enlarged scale while a secondary display is considered to be unnecessary, that is, the manipulation means is not operated, thus improving visibility.
Patent JP-S5732761-A (JP)
Title: Method for electrostatic painting
Inventor: UMEZAWA SATOSHI
IPC: B05D1/04
Filed: 1980-08-07
Abstract: PURPOSE: To perform desired electrostatic painting without opening both-side walls of the rear body of vehicles, by using a process in which the painting machine is moved to make reciprocation along the direction which is perpendicular to the carrying direction of objects to be painted and another process in which the painting machine is stopped at a prescribed position in the opposing direction not to make reciprocation.  
     CONSTITUTION: Both left-side and right-side walls 1a and 1b of a object 1 to be painted which is moving along the direction of an arrow A, are not opened and fitted to the rear body of the object 1. The 1b in the diagram is the floor, and two painting machines 2 are used. When the upper suface 1c of the driver seat is painted, the painting machines 2 are moved to make reciprocation as shown by an arrow B while the distance (f) is maintained constant. When the floor 1b is painted, the painting machines are lowered not to make reciprocation, and then, the painting machines 2 make painting by regarding the distance between the floor 1b and the painting machine 2 as the sum J+K of the height J of the side wall 1a and the distance K between the upper edge of the side wall and the painting machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02285838-A (JP)
Title: Line test system between channel device and terminal equipment
Inventor: MIYAGI HIDEO
IPC: H04L69/40
Filed: 1989-04-27
Abstract: PURPOSE:To conduct the line test between a channel device and a terminal equipment immediately without a wait time by allowing a channel device itself to recognize an echo back request command from the terminal equipment so as to attain echo back enable state independently of a CPU immediately. CONSTITUTION:When the operator desires to conduct the line test between a channel device 40 and a terminal equipment 30, a keyboard or the like of the terminal equipment 30 is used to apply input operation of an echo back request command to request data echo back. When an input data from the terminal equipment 30 is an echo back request command, the microprocessor 41 sets its own equipment to the echo back mode immediately. Since the channel device itself recognizes the echo back request command from the terminal equipment and reaches the echo back enable state immediately independently of the CPU in this way, the line test between the channel device and the terminal equipment is conducted immediately without a wait time.
Patent JP-S62264913-A (JP)
Inventor: MURAKAMI YOSHIHIKO
IPC: B28B23/04
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60255096-A (JP)
Title: Drive circuit of pulse motor
Inventor: TENKAI TAMIO
IPC: H02P8/32
Filed: 1984-05-29
Abstract: PURPOSE:To add sufficient damping characteristic at reverse start absorbing under drive mode or stopping or stop controlling mode time by switching the characteristic of a counterelectromotive force absorber at the time of a drive mode, stopping or stop control mode. CONSTITUTION:A buffer transistor 17 is turned OFF at drive motor time, a high voltage counterelectromotive force is switched in phase, and the portion exceeding a Zener voltage is conducted by a transistor 13 to flow a current to be absorbed, and not conducted at normal time. Thus, preferable switching can be performed without increasing attenuation. If the transistor 17 is turned ON at stop mode time, the transistor 13 is turned ON. Accordingly, a loop current is flowed with small counterelectromotive force to increase the attenuating ability for the movement of the mechanical phase of a motor.
Patent JP-2000300095-A (JP)
Title: Float for hydroponic
Inventor: KUWABARA SHIGEO
IPC: A01G31/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive float for the hydroponic capable of promoting the growth of plants without inhibiting the feed of oxygen to plant roots and excellent in durability. SOLUTION: This float 4 for the hydroponic is used for holding a plant pot 3 in a state thereof floated on a culture solution L and is equipped with a floating mat 5 and a reflecting plate 6. The floating mat 5 is provided with an inserting hole 51 having the larger inner periphery than the outer periphery of the plant pot 3 and the reflecting plate 6 is equipped with a fitting hole 61 for fixing the plant pot 3. The reflecting plate 6 is placed on the floating mat 5 in a state of the reflecting plate 6 with the reflecting surface 62 directed upward and the center of the inserting hole 51 of the floating mat 5 coincident with the center of the fitting hole 61 of the reflecting plate 6.
Patent JP-H02288258-A (JP)
Title: Semiconductor device, manufacture thereof and molding tool
Inventor: MASUDA MASACHIKA
IPC: H05K3/30
Filed: 1989-04-27
Abstract: PURPOSE:To enable attainment of reduction of a lead pitch by a method wherein the parts of leads projecting from a package are arranged in a multi-array structure in a semiconductor device having the package and a plurality of leads projecting at least one side of the package. CONSTITUTION:A ZIP-type semiconductor device 1 is constricted of a package 2 formed of substantially rectangular resin, and of a plurality of leads 3 projecting in two arrays from the base of the package. A space W between the lead arrays is made to be 2.54mm, for instance, while a pitch (a) of the leads in each array is made to be l.27mm. The leads in two arrays facing each other are positioned in the middle of the leads which they face mutually and a projected dimension (b) of the adjacent leads in the arrays is made to be 1/2 of the lead pitch. Besides, the thickness of each lead is set to be 0.25mm. Lead pitch groups in two arrays of this ZIP-type semiconductor device 1 are arranged in a so-called cross-stitch-shaped arrangement structure, i.e., a zigzag arrangement structure. This zigzag state is already established in a state of projection from the package 2, and therefore the lead pitch (a) can be narrowed.
Patent JP-H01280185-A (JP)
Title: Vibration controller for tower structure
Inventor: MURASE YOSHIHIDE
IPC: E04H9/02
Filed: 1988-05-06
Abstract: PURPOSE:To permit one measure to cope with both bending and torsional vibrations by a method in which an arm is provided extensionally from the torsional center to the direction of bending vibration on the top of a tower structure and a measure is set on the top. CONSTITUTION:An arm 6 is set extensionally at a position a given distance (l) apart in the direction Y of bending vibration from the torsional center O of the top 2 of a tower structure, and a mass M is set on the top of the arm 6. The mass point M is replaced with the displacement in the direction Y and the vertical direction X by multiplying the length (l) by torsional angle theta. For the binding vibration, the mass M and the spring KY in the direction Y is worked to match its intrinsic period, and for torsional vibration, the mass M and the spring KX in the direction X is worked to match its intrinsic period.
Patent JP-S58152429-A (JP)
Inventor: NISHIKAWA SHIMIZU
IPC: A01K79/00
Filed: 1982-06-23
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。