baber/WOPTO huggingface dataset:
Patent JP-H04260462-A (JP)
Title: Air sprayer
Inventor: JIYATSUKU MINIE
IPC: G01N21/74
Filed: 1991-09-25
Abstract: PURPOSE: To provide an aerosol having specific components by forming an axially mobile capillary terminated by a cone tapered towards the narrowing part with an opening diameter identical to a conical cavity at the entrance to the narrowing part in a liquid chamber and by forming a cone cavity and conical part coaxial to the capillary. CONSTITUTION: A liquid to be broken down into an aerosol is introduced into a capillary 8 from the right towards an expansion pipe 7, and supplied through a conical part 22 into a liquid chamber 2 close to a conical cavity 5. Then the liquid is supplied from a pipe coupling 14 and collected by the gas passing round the conical part 22. Cooperation between the conical cavity 5 and the conical part 22 limits turbulence and makes the flow regular. The mixture that undergoes atomization in the expansion pipe 7 consequently has a high liquid content.
Patent JP-H0776872-A (JP)
Title: Small scale sewage treatment tank
Inventor: WAKABAYASHI NORIO
IPC: B01D17/022
Filed: 1993-09-06
Abstract: PURPOSE:To separate fats and oils and vegetable rubbishes from wastewater by communicating a wastewater inlet of a treatment tank which houses an oil water separation filter chip which absorbs fats and oils on a porous bottom plate to a wastewater port of each kind of sink tank and introducing a trap to sewerage. CONSTITUTION:A drain inlet 10 is connected to a drain outlet of a sink tank which washes tableware or the like and cooking utensils or the like. The end outlet of a trap 17 is introduced to sewerage and a sewage sump and used there. The wastewater which flows into from the inlet 10 is arranged to come into contact with a chip 22 on a porous bottom plate 8 where oils and fats or the like are absorbed from the waste-water while meat pieces and vegetable rubbishes or the like are filtered with the chip 22 and the porous bottom plate 8 and adapted to flow in a wastewater vessel 3. The water level in the wastewater vessel 3 rises over the porous bottom plate 8 with the trap 17 where water that includes no fats and oils and no solid matters, flows into sewerage or the like. When a middle cover 7 is connected to an upper cover 9 with a hinge 11, both the middle cover 7 and the upper cover 9 are removed from the wastewater vessel 3 and the solid matters on the porous bottom plate are discarded, thereby facilitating wastewater treatment which does not allow the wastewater to flow into the sewrage.
Patent JP-2000071651-A (JP)
Title: Overlapped post card sheet
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To manufacture an overlapped post card sheet formed of four paper pieces folded overlappingly into the W-shape whereon a postcard display is not disposed on the position on the opposite side of the folding start side of a postcard main body and information can be provided continuously on four masked information filling faces. SOLUTION: An overlapped postcard is formed of two postcard main body pieces 3 and 4 disposed between two sticking paper pieces 2 and 5 and folded into the W-shape, and one face to be exposed outward when one sticking paper piece 2 is folded into the W-shape is used as an address information filling face 2a, and a postcard display piece section 10 with a postcard display 9 is provided on one sticking paper piece 2 on an exposed face side same as the address information filling face 2a, and strong bonded faces 7 are provided respectively on the overlapped faces 3c and 10a of the postcard display piece section 10 and the postcard main body piece 3 overlapped together at the time of being folded into the W-shape.
Patent JP-2001074806-A (JP)
Title: Multi-point connection sheet for ball type bump contact of semiconductor component
Inventor: OKUNO TOSHIO
IPC: H01L23/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively cope with fine pitch of ball type bumps in a CSP(chip size package) or the like, and enable to suitably contact. SOLUTION: In this multi-point connection sheet, many contact probes 1 for contact with many ball type bumps 6 of a semiconductor component are formed on an insulating sheet 2. The contact probe 1 has a ring 3 formed by plating sticking on the inner peripheral surface of a hole 8 formed in the insulating sheet 2. An upper annular surface 4 of the ring 3 is exposed on the upper surface of the insulating sheet 2. A lower dead point 7 of the bump 6 is received in the hole 8 in an inner region of the upper annular surface 4. An annular contact seat surface 9 comes into annular contact with the lower spherical surface of the ball type bump 6 received in the hole is installed on the inner peripheral edge of the upper annular surface 4.
Patent JP-H0295157-A (JP)
Title: Variable speed induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02K16/00
Filed: 1988-09-29
Abstract: PURPOSE:To rotate a stator with a small force, and to improve torque characteristic and efficiency of a variable speed induction motor by providing a plurality of supports of elastic material for absorbing the thermal expansion of the stator having a sliding face on the outer periphery of the stator. CONSTITUTION:A plurality of supports 50 of elastic material having sliding faces are provided on the outer periphery of a stator 12A. Here, the engaging pressure of the engagement for supporting the stator 12A by the plurality of supports 50 of the elastic material is not generated by providing a sliding material on the sliding faces of the supports 50 and the inner periphery of a frame, securing the dense face material, and interposing rolls therebetween, and the sliding faces and the rolls provide stable rotations. Thus, the rotary stator 12A can be rotated with a small force, and the driving device for rotation can be reduced.
Patent JP-H0561383-A (JP)
Title: Cleanerless image forming method
Inventor: OKADA NAOHIRO
IPC: G03G21/06
Filed: 1991-08-30
Abstract: PURPOSE:To prevent filming that residual toner is stuck on the surface of a photosensitive drum, in a cleaning system using a memory removing member. CONSTITUTION:The memory removing member 14 is arranged on the photosensitive drum 1, between a transfer unit 6 and an electrifier 2. A solenoid, etc., are used for the memory removing member 14, to apply a vibration. The facing position of a brush, with respect to the photosensitive drum 1 is changed, and a state where a specific part does not have the scattering of toner, is not continued, so that the filming can be prevented.
Patent JP-H04126408-A (JP)
Title: Signal changeover output circuit
Inventor: TSURUMI TOSHIYUKI
IPC: H03K17/00
Filed: 1990-09-17
Abstract: PURPOSE:To obtain a time series signal at a same speed as that of a conventional circuit even when a low speed multiplexer at a pre-stage is employed by deviating sequentially each changeover timing of plural multiplexers of the pre-stage and using a multiplexer of a post-stage so as to select an output of a multiplexer of the pre-stage just before the multiplexer is changed over. CONSTITUTION:Each changeover timing of multiplexers 101, 102,... of the pre- stage is sequentially deviated and a changeover timing of a multiplexer 11 of a post-stage is set so that the multiplexer 11 selects an output of a multiplexer of the pre-stage among the multiplexers 101, 102,... of the pre-stage just before the changeover timing of the multiplexers 101, 102,... of the pre-stage. Thus, even when the operating speed of the multiplexers 101, 102,... of the pre- stage is slow and there is any delay time, since the output of the multiplexers 101, 102,... of the pre-stage is selected by the multiplexer 11 of the post-stage when the effect of the delay time is ineffective, low speed components are employed for the multiplexers 101, 102,... of the pre-stage and the output circuit is formed inexpensively.
Patent JP-2001071470-A (JP)
Title: Ink-jet type image forming device
Inventor: KAWAMURA IWAO
IPC: B41J2/01
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To connect electric connection parts of a printing head and a carriage accurately with each other by making a circuit surface regulating member, with a circuit surface regulating projection for regulating a flexible flat plate- like cable with a second circuit surface formed on the surface so as to maintain the flatness, contact the rear surface of the flat plate-like cable. SOLUTION: A carriage 16 has a contact base (circuit surface regulating member) 40 for fixing the tip end part of a flexible flat plate-like cable 30 with a plurality of electric connection parts 30a formed. The surface of the contact base 40 is provided with two columnar projections 40c such that the projections 40c can be inserted in holes of the flexible flat plate-like cable 30 for fixing the flexible flat plate-like cable 30. Furthermore, the projections 40c are inserted in fitting holes of a head substrate of a printing head 18C mounted on the carriage 16 for fixing the contact base 40 on the head substrate. Thereby, the electric connection parts of both printing head 18C and carriage 16 can be connected accurately with each other.
Patent JP-H0991151-A (JP)
Title: Compiler and processor system
Inventor: ARAI MASAKI
IPC: G06F9/45
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To improve throughput while reducing memory access caused by the lack of registers in an application program by utilizing a hardware register which is not watched from an instruction set architecture. SOLUTION: When no empty register exists in a register file 14 at the time of register allocation, a register generating instruction executing means 1 executes a register executing instruction (newRADDER) so that the instruction can be executed by allocating a hardware register 18 not watched from the instruction set architecture. When the hardware register 18 not watched from the instruction set architecture is completely used, a register deletion executing means 2 executes a register deleting instruction (deleteRADDER) so that the allocation of the hardware register 18 can be canceled.
Patent JP-H05447-A (JP)
Title: Parison injection die for blow molding machine and replacement method for resin
Inventor: FURUYA HIROAKI
IPC: B29B11/10
Filed: 1991-06-21
Abstract: PURPOSE:To remove used resin extremely easily and replace the same with new resin in a short time by installing a unit composed of a core bar and a mandrel slidably to a die housing and making a cylindrical passage forming section of the outer periphery of the core bar exposed on the outside of housing. CONSTITUTION:A core bar 40 and a mandrel 44 integrated into a unit 100 are protrudingly moved from an injection opening of a die housing 32, and adhered resin is scraped from the inner face of the die housing 32 by a cylindrical passage forming edge of said core bar 40. Then, resin adhered to the surface of said exposed unit 100 is removed and then said unit 100 is returned to the inside of the housing 32 to complete the replacement of resin.
Patent JP-H0882533-A (JP)
Title: Light source module and displacement measuring device using module thereof
Inventor: CHICHII MASARU
IPC: G01D5/30
Filed: 1994-09-13
Abstract: PURPOSE: To provide a light source module, wherein the light source can be replaced quickly and simply from the outside without removing an encoder and the like from a control system when the trouble caused by the light source has occurred in the device such as the encoder, and a displacement measuring devide using the module thereof. CONSTITUTION: A light emitting element 4 and a first collimator lens 3 constitute a light source unit 1, which emits the luminous flux of parallel plane waves. The light source unit 1 and a second collimator lens 2, which is fixed to the specified position of an encoder, constitute a light source module. The second collimator lens 2 converts the luminous flux of the parallel plane waves into the converging or diverding luminous flux. The light source 1 can be attached, removed and replaced to and from the light source module as a unitary body.
Patent JP-H04126580-A (JP)
Title: Treatment of incinerator ash
Inventor: SHIDA MEGUMI
IPC: F23J1/00
Filed: 1990-09-19
Abstract: PURPOSE:To attain a stabilized ash treatment by disposing a double cylinder into a combustion gas of a incinerator and filling a fused salt into an outer cylinder and heating the fused salt by the incinerator gas and heating the ash conveyed into the inner cylinder by the fused salt. CONSTITUTION:The combustion gas of the dust incinerator is supplied into the boiler, and the combustion gas having temp. of 400-500 deg.C heats the fused salt 9 packed in the outer cylinder 6 of the double cylinder 2. By this accumulated heat in the fused salt, the fly ash F in the inner cylinder 3 is heated to 300-350 deg.C. Since the inner cylinder is isolated from the external atmosphere, the fly ash F in the inner cylinder is heated to 300-450 deg.C with oxygen deficient condition and the toxic halogenated aromatic hydrocarbons in the fly ash are thermally decomposed into thermally decomposed chloride. Then, the fly ash is taken out by a carrying-out device 7 from lower end part of the inner cylinder 3 to out of a system and on this way, cooled to temp. under 200 deg.C by the cooling device 8. By this means, the stabilized ash treatment is attained.
Patent JP-2001064387-A (JP)
Title: Thermoplastic polyimide
Inventor: MOTONAMI TOSHIYA
IPC: C08G73/10
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyimide having excellent heat resistance, good molding processability and, in addition, excellent flame retardance. SOLUTION: This thermoplastic polyimides is obtained by reacting a tetracarboxylic acid component with a diamine component, and the tetracarboxylic acid component is 3,3'-4,4'-biphyenyltetracarboxylic acid and/or its derivative, and the diamine component is m-xylylenediamine or two more diamines comprising m-xylylenediamine.
Patent JP-S60144111-A (JP)
Inventor: KASAHARA TOSHIO
IPC: H02H3/40
Filed: 1983-12-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0672551-A (JP)
Title: Substrate take-out device
Inventor: SAITO YUZURU
IPC: B65H5/14
Filed: 1992-08-24
Abstract: PURPOSE:To suck a substrate one by one accurately and take it out without causing an involving phenomenon, even if the substrate tilts to the right or left. CONSTITUTION:A substrate take-out device consists of a sucking take-out machine 5 which sucks a substrate 8 one by one sequentially from among many aligned substrates 8 and takes it out in the transverse direction, a send-out device 6 which sends out the substrate 8 which is taken out, a send-in conveyor 7 which is provided ahead of the sucking take-out machine 5, aligns many substrates 8 and pushes out the substrates 8 forward, and a brush 1 which is provided in such a way that it contacts the tip end of the substrate 8 in the above. Also, it is possible to provide a lift device which ascends and descends in accordance with height of the substrate 8 on the brush 1.
Patent JP-H03110291-A (JP)
Title: Tunnel excavator
Inventor: ABE MASAZUMI
IPC: E21B7/02
Filed: 1989-09-21
Abstract: PURPOSE:To apply a low-ceiling bench to the excavation of tunnel as well as raise safeness by shunting from the visual field of driver by using a boom to support a drill and a basket, which is allowed to tilt, expand or contract, bend or extend, and fall down or rise. CONSTITUTION:A boom 12 is contracted and folded, a boom 7 is vertically erected, and a basket 13 is lowered toward the lower half side. A charging hole is drilled in the upper halt by each rock drill 5, and lock bolt holes are drilled in the peripheral wall of tunnel. A vehicle 2 is moved backwards, the boom 12 is lifted up while tilting the boom 7 forwards, and the boom 12 is extended to turn the basket 13 toward the upper half facing. Each boom 6 is fallen down, and the drill 5 is turned toward the lower half facing for drilling. Lock bolts are driven, and dynamite is charged for explosion. The visual field of driver can thus be widened and the excavating operation of tunnel can be safely attained.
Patent JP-S63220407-A (JP)
Title: Thin film magnetic head device
Inventor: YAMADA MASAMICHI
IPC: G11B5/17
Filed: 1986-10-20
Abstract: PURPOSE:To obtain a thin film magnetic head device suitable for a VTR, by setting the thin film forming plane of a thin film magnetic head chip in non- parallel with the reference of a magnetic head base, and providing a slit on the head attaching part of the magnetic head base. CONSTITUTION:The thin film forming plane of the thin film magnetic head chip 1 is bonded by inclining by a prescribed azimuth from 90 deg. for the reference plane of the magnetic head base 2. Also, the slit 4 is provided on the magnetic head base 2, and the magnetic head bases 2 separated by the slit 4 and at least a part of the substrate 1a and a protecting substrate 1b of the magnetic head chip 1 are bonded and fixed respectively. Also, a flexible terminal electrode 3 as the draw out means of the electrode from the thin film magnetic head chip 1 passes through the slit 4, and is bonded and fixed on the rear plane of the reference plane of the magnetic head base 2. In such a way, it is possible to perform a terminal processing capable of drawing out a coil from the head chip in spite of an arbitrary azimuth and respective azimuth and to reinforce the bonding strength of the head chip, and to realize the application of the thin film magnetic head with superior workability and head performance on the VTR.
Patent JP-H1091333-A (JP)
Title: Coordinate input device
Inventor: MORIMOTO HIDEO
IPC: G06F3/0338
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To perform a click input operation without operating a click-only switch by detecting a change of a force that affects an operating axis direction (Z axis direction) of a force sensor and producing a signal that turns on a switch of a click circuit. SOLUTION: The force is detected as the voltage output in the Z axis direction, i.e., the operating axis direction. Then the voltage output V2 obtained by converting the force of the Z axis direction is inputted to the parallel low pass filters LP1 and LP2 which have different time constants. At the same time, the voltage output value of both filters LP1 and LP2 are compared with each other. Then a signal is produced to turn or virtually turn on the switch of a click circuit only when a difference of voltage output value is detected between both filters. The final output Vzc is connected in parallel to a click switch circuit SW of a microprocessor MPU which controls the cursor of a computer. A diode D1 functions to prevent the reverse current.
Patent JP-S62106989-A (JP)
Title: Fuel oil reforming device
Inventor: MIYAZAKI MINORU
IPC: C10G32/02
Filed: 1985-11-05
Abstract: PURPOSE:To provide the titled device which can atomize an oil molecule and simultaneously reduce impurities into minute pieces to prevent the occurrence of agglomeration and to provide a fuel oil having a stable oil quality, by arranging set magnets at predetermined intervals and forming magnetic fields in a fuel oil by taking advantage of the magnetic line of force from the magnets. CONSTITUTION:A plurality of disk-shaped permanent magnets 11, 12 to be brought into contact with a fuel oil are adsorbed to each other in sets of two to form set magnets 13. The set magnets 13 are arranged so that the pole surfaces of the set magnets 13 repel each other, i.e., are arranged opposite to each other in the following sequence: (N,S), (S,N), (N,S).... A non-magnetic tube (e.g., copper tube) 17 is fixed to the central portion thereof by inserting and passing the non-magnetic tube through the central portion through the medium of a spacer 18 to form groups of magnets 19. A plurality of groups of magnets 19 are fixed with the both ends of a supporting material 20 in which a number of oil passages 22 are formed. This device atomizes oil molecules and simultaneously reduces agglomerated impurities into minute pieces by taking advantage of the magnetism from the permanent magnets 11, 12.
Patent JP-H1157259-A (JP)
Title: Sewing machine
Inventor: OKUYAMA TSUNEO
IPC: D05B19/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To ensure that each message displayed is read by an operator by displaying a variety of error messages and guide messages in such a way that the attention of the operator is drawn to a display. SOLUTION: This embroidery sewing machine M includes a needle bar oscillating mechanism driving a needle bar 5 attached to the lower end of a sewing needle 6, a balance drive mechanism, a thread loop capturing shuttle, and a large liquid-crystal display 10. Three kinds of moving image information (animation information) are stored in a message memory, and when an error message or guide message is displayed by error-message display control or guide-message display control, one of the three kinds of moving image information is selectively read and displayed on a display 10.  In this case, even while the operator is gazing blankly at the display 10 without attention although the display 10 is within the operator's viewing field, the attention of the operator can surely be drawn to the display 10 by the moving image information displayed, to ensure that the message displayed is read by the operator.
Patent JP-H04127946-A (JP)
Title: Method for continuously casting bloom/billet for bar and wire rod
Inventor: SUGAWARA TAKESHI
IPC: B22D11/10
Filed: 1990-09-18
Abstract: PURPOSE:To continuously cast a bloom/billet for bar and wire rod having good surface quality and excellent machinability at a core part by electromagnetically stirring the molten steel of specific composition in the specific condition, casting it and forming the cast bloom/billet specified in a negative segregation degrees of C and S at the surface layer part and segregation degrees of C and S at the core part. CONSTITUTION:The molten steel composed of wt.% of 0.02-0.20% C, <=0.10% Si, 0.30-1.60% Mn, <=0.040% P, 0.020-0.040% S, <=0.030% Al and the balance Fe with inevitable impurities, is produced. Successively, this molten steel is cast while giving stirring flow at 30-100cm/sec with electromagnetic stirring in a mold and the negative segregation zone having <=0.93 the negative segregation degrees of C and S, is formed at the surface layer part having <=10% of the cast bloom/billet thickness and also the segregation zone having >=1.1 the segregation degree of C and S, is formed at the core part in inside from this surface layer part. By this method, the bloom/billet being suitable to nut, etc., for welding, is obtd.
Patent JP-S60137563-A (JP)
Title: Production of metallic seal
Inventor: MICHIHIRO MASAMI
IPC: B22D13/00
Filed: 1983-12-24
Abstract: PURPOSE:To make weight and size uniform and to improve quality by pouring a molten metal into a casting mold which contains a round core and rotates. CONSTITUTION:A casting mold 7 for a metallic seal 2 or the mold 7 contg. a round core 12 is prepd. The mold 7 is rotated at a prescribed speed and a molten metal is poured therein. The seal 2 is molded by centrifugal force. The riser effect by the centrifugal force is acted by the above-mentioned method, by which the quality is improved and the weight and size are made uniform.
Patent JP-H04127615-A (JP)
Title: Selection circuit
Inventor: HIRANO SHINICHI
IPC: H03K19/173
Filed: 1990-09-18
Abstract: PURPOSE:To realize the high speed selection circuit with a few circuit components by providing 1st-5th p-channel transistors(TRs) to the selection circuit and using a common drain of the 5th p-channel MOS TR and an n- channel MOS TR as an output terminal. CONSTITUTION:The selection circuit selectively outputting NAND or NOR logic between input signals B, C by a selection signal A is realized by using a 1st gate input C, a 2nd gate input A, a 3rd gate input B, 1st-5th p-channel MOS TRs 1-5 and n-channel MOS TRs 6-10. IN this case, a common drain of the 5th p-channel MOS TR 5 and an n-channel MOS TR 10 is used as an output terminal. The high speed selection circuit is realized with less circuit components by adopting the non-logic gate configuration for the circuit in this way.