baber/WOPTO huggingface dataset:
Patent JP-H08331919-A (JP)
Title: Feeding and transferring apparatus for rush seedling in machine for automatic packing of rush seedling in cassette
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1995-06-09
Abstract: PURPOSE: To facilitate the supply of a rush seedling and enable the effective transfer of the rush seedling to a cassette by using a compact-sized machine for the automatic packing of rush seedling in a cassette. CONSTITUTION: A root-side transfer belt 3 and a stalk-tip transfer belt 4 capable of holding the root part 1a and the tip of the leaf and stalk part 1b of a rush seedling 1 and transferring the rush seedling in lateral direction are slantly placed in a state to incline the rush seedling 1 at an angle of about 20 deg. directing the root part 1a downward. A pair of junction delivery belts 5a, 5b for receiving and clamping the stalk part 1b of the rush seedling 1 and transferring the seedling while changing the posture are slantly extended at an angle of about 35 deg. from a position near the end of the root part transfer belt 3.  A pair of intermittently circulating delivery belts 6a, 6b capable of clamping the stalk part 1b of a vertically held rush seedling 1 and delivering to the inside of a cassette 2 are horizontally extended from the part under the delivery ends of both junction delivery belts 5a, 5b.
Patent JP-S6411612-A (JP)
Title: Vertical type filtration thickner
Inventor: SUWA SEIICHI
IPC: B01D24/46
Filed: 1987-07-06
Abstract: PURPOSE:To make power for filtration pressure unnecessary and make concentration regulation and back washing possible, by connecting a cylindrical filter material to a raw liquid outlet, connecting a concentrated liquid outlet having a throttle valve to the lower end of said cylindrical filter material, and providing a pipe to spray liquids over the filter material vertically movably. CONSTITUTION:The upper end of a cylindrical filter material 3 is connected to a raw liquid bottom outlet 1a of a raw liquid tank 1 and a concentrated liquid outlet pipe 7 having a throttle valve 8 is connected to the lower end of the cylindrical filter material 3 and further a pipe 10 having liquid spray ports 10a is disposed vertically movably around said filter material 3. In this manner, the construction is simplified and power is not needed by utilizing the force of gravity in comparison with a conventional vertical type filtration thickner that uses an extruding screw. And further, concentration regulation of concentrated liquids is made possible by regulating the opening of said throttle valve 8 and back washing by regulating the opening of said throttle valve 8 and back washing can be efficiently conducted by optionally moving vertically the liquid spray pipe.
Patent JP-S5871967-A (JP)
Title: Partition wall type aerosol coating material
Inventor: SHIRAI YASUO
IPC: C09D5/00
Filed: 1981-10-23
Abstract: PURPOSE:A partition wall type aerosol coating material having a coating material separated from a propellant and a mechanism promoting the atomization in the interior of a propelling mechanism, suitable for various coating materials, having improved hiding power, running resistance, coating efficiency, safety, etc., and sprayable at an unlimited position. CONSTITUTION:A partition wall type aerosol coating material having a coating material 5 to be sprayed and a propellant 4 as a pressure source separated from each other by a partition wall, e.g. a bag 3, incorporated in a vessel 1, and a mechanism promoting the atomization, e.g. a tapered part 10 of a button spraying port, in a propelling mechanism, e.g. a button 2.
Patent JP-H0335733-A (JP)
Title: Greenhouse culture
Inventor: HAMAZAKI YOSHIHIKO
IPC: C10L5/44
Filed: 1989-06-30
Abstract: PURPOSE:To readily ignite, to have no danger of fire, to evolve a carbon dioxide gas and to carry out culture suitable for growth of plants by burning briquette of specific shape, having specific components on a roaster at the edge of a ventilating pipe in a greenhouse. CONSTITUTION:60-90 pts.wt. charcoal powder is blended with 10-40 pst.wt. caking coal and 0.5-5 pts.wt. binder and molded into a pillar shape of many holes to give briquettes. The briquettes are ignited and placed on a roaster G at the edge of a ventilation pipe F set at the lower part of a greenhouse made of struts D and a plastic film E to culture tomatoes, cucumbers, etc.
Patent JP-H0913009-A (JP)
Title: Friction material
Inventor: FURUBAYASHI OSAMU
IPC: F16D69/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To realize a friction material having a high coefficient of friction and reduced attack against the mating material. SOLUTION: This friction material is the one prepared by binding a fibrous base material to a friction modifier using a thermosetting resin, wherein the friction modifier at least partially consists of an oxide of rare earth element. When compared with general abrasives such as alumina, rare earth oxides such as CeO2 La2 O3 and Y2 O3 used in this friction material have low hardness and are resistant to deterioration, etc. Therefore, this friction material has reduced attack against the mating material as well as a high and stable coefficient of friction.
Patent JP-S5871005-A (JP)
Title: Fixed cylinder machining method
Inventor: ONO MASAHARU
IPC: G11B15/61
Filed: 1981-10-23
Abstract: PURPOSE:To form a tape guide step of excellent linearity by using the second step cutting tool subsequently to the first step cutting tool and reducing the quantity of cutting at the time of finish machining of the tape guide step. CONSTITUTION:Axial feed in the direction of an arrow A is given through cutting by means of the first step cutting tool 16 and a fixed cylinder 14 is machined. G per rotation at this time is set as about G=3-5mum and feed is made as far as the length (m). A tape back guide part 14a is formed by means of a cutting tool 16, which is then replaced by the second step cutting tool 17 and the feed in the direction of an arrow B is given at a position of the length (n) from the external periphery toward the axial center, a tape guide step 18 being formed. Relation between (m) and (n), length of machined parts, is (m)>(n) and an interval between (f')-(i') forms a relief part for the guide step 18. Smooth guidance is made without damaging the tape at the time of its pulling out or winding due to the abovementioned relief part.
Patent JP-H1017380-A (JP)
Title: Lightweight material and its production
Inventor: NAKAJIMA YASUSHI
IPC: C03C11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce the material which has lighter weight, high strength and high dimensional accuracy and can be sintered at a low temp. by fusing porous lightweight glass particles to each other directly or bonding them to each other through a ceramic material having a lower melting point than that of the glass particles, while retaining the internal pores of the glass particles. SOLUTION: In this production, e.g. a large number of porous lightweight glass particles each of which has a 0.1 to 5mm particle size and contains internal pores, are charged into a frame mold and thereafter, heated to a temp. a little lower than the melting point of the glass particles to fuse the surface parts of the glass particles to each other and to produce a lightweight material. Alternatively, a ceramic powder having a melting point by >=30 deg.C lower than that of the glass particles is stuck to the surfaces of the above glass particles and then, the resulting glass particles are charged into a frame mold and thereafter, heated to a temp. lower than the melting point of the glass particles and higher than that of the ceramic powder, to bond the glass particles to each other with a ceramic material consisting of the fused ceramic powder and to produce another lightweight material. Since each of these lightweight materials has high strength and can be sintered at a low temp., the objective lightweight materials in each of which internal pores are sufficiently retained and stable, can be produced.
Patent JP-S5793644-A (JP)
Title: Carburettor control method of internal combustion engine having plural power sources
Inventor: YAMAKAWA TOORU
IPC: F02D25/00
Filed: 1980-11-29
Abstract: PURPOSE: To avoid uneven overload allotted only to a specific power source, by changing cylinder volume corresponding to the required engine torque, and improve engine characteristics as well as making each carburettor to be operated at the same angle.  
     CONSTITUTION: Each throttle valve 59, 60 for carburettors 39, 40 of the first and the second engines is provided with swing levers 61, 62; and the levers 61, 62 are connected with wires 65, 66, and the wires 65, 66 are connected to wires 71, 72 through expansion fittings 69, 70 which elongate or contract by electromagnetic force. On the other hand wires 71, 72 are so arranged as capable of interlocking with other units through lever 74, sliding shaft 75, changeable lever 73, and the wire 72 is connected to the acceleration wire 78. When torque requirement is small, the fitting 69 is operated to contract distance between wires 65, 71, and the fitting 70 is not operated, to keep wires 66, 72 slackened to operate the first engine only. On the other hand, when large torque is required, both fittings 69, 70 are operated and both the first and second engine are operated. During this operation, openings of valves 59, 60 are controlled to be equal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0612883-A (JP)
Title: Associative storage device
Inventor: KOMATSU SHIGEYUKI
IPC: G11C15/04
Filed: 1992-06-26
Abstract: PURPOSE:To reduce power consumption by connecting transfer gates connected to each word line in series and constituting a bit line for storage data and a bit line for retrieval data independently of each other. CONSTITUTION:A transfer gate 26 is connected to associative memory cell circuit 271-274 in series and source of the final terminal of a coincidence detecting signal line is connected to a power source. By using such constitution, only when whole storage data of 4 bits in the circuits 271-274 coincide with retrieval data, the gate 26 becomes ON state, and a coincidence detecting signal line 291 is discharged and becomes a low potential. On the other hand, even one discordance of data is detected among 4 bits of the circuits 271-274 of one word constitution circuit 281-2816, coincidence detecting signal lines 292-2916 are held at a high potential as it is. Therefore, detection signal lines are discharged at only points where data are coincident with each other, power consumption is reduced.
Patent JP-S5691678-A (JP)
Title: Switching power supply device
Inventor: NAKAMURA KAZUFUMI
IPC: H02M3/335
Filed: 1979-12-24
Abstract: PURPOSE:To improve a protective function making speedy in a response of a feed back by a method wherein a time constant circuit turned to a factor of lag of the response in a protection circuit is removed. CONSTITUTION:An output voltage or current is detected to be compared with a reference voltage 9 and amplified and a signal thereof is fed as an input to a pulse width modulator 5 to control the output. When the output is shorten, it is detected by a detecting resistor 16 and when it becomes higher than the reference voltage 9, an output from a voltage comparator 21 reaches a high level to effect turning a switch 22 on, discharging rapidly the electric charge of a condenser 23, falling rapidly the voltage, turning the pulse width of the pulse width modulator 5 to zero and turning also the output itself to zero. Due to this, the voltage of the resistor 16 is made zero to cause the output of the comparator 21 to come down to a low  level, the switch element 22 to be turned off to raise the voltage of the condenser 23 and the pulse width of the modulator 5 also to be increased starting from zero, and  when the output reaches a predetermined value again the same operations are to be repeated. These operations made an excess current protection circuit with the quick response characteristic.
Patent JP-S6150647-A (JP)
Inventor: BEPPU MASARU
IPC: B02C15/02
Filed: 1984-08-14
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-S5790976-A (JP)
Title: Thyristor
Inventor: UEDA KAZUO
IPC: H01L29/74
Filed: 1980-11-27
Abstract: PURPOSE:To prevent short-circuiting between a main electrode and an auxiliary electrode in a gate turnoff type element and to gain high reliability by a method wherein the auxiliary electrode built at a recess of a p type base layer and close to an n type emitter layer is insulated by coating low-melting point glass over the recess. CONSTITUTION:For example, a p type base layer 2 and a p type diffused emitter layer 3 are diffused on both surfaces of a substrate which constitutes an n type base layer 1. After an n type emitter layer 4 is selectively diffused into the p type layer 2, the layer 2 exposed to the air and surrounded with the layer 4 is etched away to form a recess. Then, after an oxidation film 5 protecting the upper surface of a junction J1 has been formed, an Mo anode 9 is adhered to the p type emitter layer 3 via an Al layer 10, and also a cathode 6 made of Al-Si is poured into the recess. With this construction, short-circuit between the conductive layer 8 pressure welded to the cathode 6 and the auxiliary electrode 7 can be prevented.
Patent JP-S6148111-A (JP)
Title: Manufacture of magnetic head
Inventor: KUNIDA SHINOBU
IPC: G11B5/127
Filed: 1984-08-13
Abstract: PURPOSE:To attain the manufacture of a magnetic head with high track density by applying chamferring and grinding to the shoulder of a slot with a grinder made by combining minute grinding grains softly after the slot is formed by grinding at first in the slotting process of a head core so as to prevent reduction in output and increase in the error rate due to inadequate gap shape. CONSTITUTION:At first, a magnetic material 22 where a slot forming schedule face is ground and polished is prepared as shown in figure (a), and a prescribed number of slots are formed by a shaping grinder 23 as shown in figure (b). The grain particle diameter of the grinder 23 used in this case can be of medium particle. After the magnetic material 22' is shaped roughly for the slots, chamferring finish is attained as shown in figure (c). The grinder 24 is formed by using minute grain particles and softer binder more than those of the grinder 23, and when the tip angle theta is too small, the advantage of this invention is less and when too large, cracks or chipping are caused to the shoulder 25 of the slot, then it is required to set a proper tip angle theta.
Patent JP-S6412559-A (JP)
Title: Substrate of excellent thermal conductivity
Inventor: SHIROKANE MAKOTO
IPC: H01L23/14
Filed: 1987-07-07
Abstract: PURPOSE:To protect a ceramic against cracks so as to obtain a substrate of good thermal conductivity which is excellent in heat dissipation and thermal fatigue property by a method wherein a particle dispersion type composite material of porosity is bonded to a good thermal conductivity ceramic through the intermediary of a brazing material layer 0.5-10mum thick. CONSTITUTION:An AlN substrate 11 of aluminum nitride, silicon carbide and the like is used as a good thermal conductivity ceramic of a semiconductor module substrate 14 and a porous particle dispersion type composite material 12 is bonded to the substrate 11 through the intermediary of a brazing material layer 13 0.5-10mum thick. And, the particle dispersion type composite material 12 is composed of matrix metal such as aluminum or copper. A void ratio and a particle dispersed amount of the particle dispersion type composite material 12 are made to be less than 15 volume % and 1-12 volume % respectively. And, the brazing material layer 13 consists of one of metal alloys such as Ag- Cu-Ti, Ag-Ti, Cu-Mn, and Al-Si. Thereby, the semiconductor module substrate 14 and others are improved in a heat dissipation and a thermal fatigue property.
Patent JP-H0922940-A (JP)
Title: Manufacturing for semiconductor device
Inventor: ISHIKAWA HIROSHI
IPC: H01J37/32
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To make a fine wiring part buried rapidly without using an etching step for the wiring, by casting a high-frequency beam with a constant output and a pulse shaped waveform to a substrate in plasma generation, and forming a silicon oxide film on conductors on the substrate. SOLUTION: In a plasma CVD method for applying a high-frequency field (RF bias) to a substrate, an insulating film is formed on the wiring layer in a bias ECR-CVD method. When the substrate 1 is put on a susceptor 10 in a treatment step, plasma is generated by applying a microwave while an oxide gas is fed to a plasma chamber above the substrate 1. A film formation step is carried out by the plasma and a silane gas. At the same time an argon plasma etching step is carried out on the substrate 1 by applying a high-frequency electric field to the susceptor 10. While the output of the microwave is kept constant from the starting point to the finishing point in film formation, the FR bias with a pulse shaped wave is applied.
Patent JP-S6147089-A (JP)
Inventor: IMAI TETSUO
IPC: H05B6/10
Filed: 1984-08-13
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-H08340326-A (JP)
Title: Fifo register and data repeater
Inventor: SATO MASATAKE
IPC: H04L7/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a FIFO register realizing a short processing time from an input till an output with a simple configuration and to obtain the data repeater with high response performance regardless of a simple configuration. CONSTITUTION: A read pointer representing a register number storing head data is generated by an up-down counter UDCNT to a shift register SFTBUF receiving sequentially serially received data synchronously with a clock signal corresponding to the data and a multiplexer MPX is controlled by using the read pointer to extract data from a bit of a corresponding register. The FIFO register as above is used and data to be sent again are generated by correcting a frequency deviation or a timing difference produced in a data transmission line between communication systems. The updown counter UDCNT is cleared initially to zero and counts up by detecting a data write signal and counts down by detecting a data read signal to shift the read pointer, then the multiplexer MPX extracts directly the data from the register in a short time.
Patent JP-H08337631-A (JP)
Title: Polyurethaneurea composition
Inventor: MORIFUJI YOSHINORI
IPC: C08G18/10
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a polyurethaneurea composition improved in fading deterioration, fastness to washing, etc., by adding reaction products among tert. nitrogen- containing diols, a polymer diol, an organic diisocyanate and an N,N- dialkylhydrazine to a polyurethaneurea. CONSTITUTION: A semicarbazide compound [S1 ] obtained by reacting an N,N- dialkylhydrazine   914/28}E] with an isocyanate-terminated product obtained by reacting tert. nitrogen-containing diols [A] and [B] of formulas I and II (wherein R1 and R2 are each a 1-12C alkyl) and a tert. nitrogen-free polymer diol [C] with an excess of an organic diisocyanate [D], a semicarbazide compound [S1 ] or [S2 ] obtained by reacting the component A or B and the component C with the components D and E, and a polyurethane compound [U1 ] obtained by reacting the component S1 with the component B are prepared. All of the components S, S1 , S2 and U1 have a number-average molecular weight of 2,000-7,000. The component S, the components S1 and S2 and the components S1 and U1 each in an amount of 1-10wt.% are added to a polyurethaneurea. The signs satisfy the requirements of formulas III to IV.
Patent JP-H04368054-A (JP)
Title: Image reader
Inventor: HASHIMOTO YOSHIYUKI
IPC: H04N1/04
Filed: 1991-06-14
Abstract: PURPOSE:To automatically read an original picture and to keep the resolution of a read original picture high by using an inexpensive line sensor. CONSTITUTION:A frame picture of a micro film 5 held in a film carrier F in a running enable way is irradiated with light from a projection optical system P to project on a CCD line sensor 10. A CPU circuit 21 implements preliminary scanning and a projection magnification and a moving distance in the main scanning direction of the CCD line sensor 10 or the like are calculated so that the projected picture is coincident with the read width of the CCD line sensor 10. A read picture without defect of the picture and with high resolution is obtained by implementing the main scanning based on the projection magnification and the moving distance.
Patent JP-H067936-A (JP)
Title: Manufacture of pipe sample generating scc
Inventor: YOSHIDA KAZUO
IPC: B23K9/04
Filed: 1992-06-26
Abstract: PURPOSE:To manufacture a pipe sample in which transgranular stress corrosion cracking is generated by filling water contained with chlorine ion into the inner part of the steel pipe and growing the defect. CONSTITUTION:A steel pipe 1 having <=0.04% C content is formed with a round welding joint 2 at <=20 kjoule/cm initial welding heat input. By grinding away the part of the round welding joint 2 in a groove shape, a welding groove 3 is formed. By superposing welding beads in the welding groove 3, the repairing build-up round welded joint 4 is formed. By filling the water contained with chlorine ion into the inner part of the steel pipe, the defect is grown. In this way, the condition that only the transgranular stress corrosion cracking is generated or the condition the intergranular stress corrosion cracking is generated can be selected by adjusting the generation range of SCC.
Patent JP-S6260248-A (JP)
Inventor: SHIMU AA TEE
IPC: B23K1/08
Filed: 1985-07-30
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-2000355471-A (JP)
Title: Elevator control device
Inventor: ANDO HIROSHI
IPC: B66B5/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To increase maintenance work efficiency by arranging a switch for storing/mounting a prescribed action procedure of maintenance/inspection work, dividing maintenance operation action programs for operating action of an elevator with every procedure of a maintenance action according to the action procedure and continuing or interrupting these programs according to the procedure. SOLUTION: Plural maintenance operation action programs are stored in a memory in a control panel 3, and are constituted so as to be read out and performed by a central processing unit of the elevator control panel 3. A maintenance mode switch 9 for switching control of an ordinary elevator operation action to control of an automatic maintenance operation action is arranged in a landing elevator hall of the lowest floor, and a maintenance operation division switch 10 is arranged to transfer to the next action by transmitting the completing state to the control panel 3 with every division of the automatic maintenance operation action. This constitution can optimally perform a maintenance procedure program by switch operation, and can perform maintenance in the most suitable place and work order of a maintenance engineer to thereby improve maintenance work efficiency.
Patent JP-S5692440-A (JP)
Title: Detecting device for liquid in insulating conduit
Inventor: KOHAMA MASAO
IPC: G01N27/22
Filed: 1979-12-26
Abstract: PURPOSE: To detect whether the liquid exists in the insulating narrow conduit or not easily and surely without contact, by incorporating two capacitors consisting of opposite electrode plates into the bridge circuit and by detecting capacity change of capacitors.  
     CONSTITUTION: Bridge circuit 1 is constituted by capacitors 2 and 3, which consist of electrode plates interposing the insulating conduit, and resistances 4 and 5. Presence or absence of the liquid in the insulating conduit is detected by change of the differential potential between output terminals B 1  and B 2  of bridge circuit 1. Further, the accurate position of the front part of the liquid is detected by detecting the peak point of the DC output signal which passed through differential amplifier 8, rectifier 9, and filter circuit 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6231310-A (JP)
Inventor: NAKAJIMA FUMIO
IPC: H02B13/02
Filed: 1985-08-02
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。