baber/WOPTO huggingface dataset:
Patent JP-S63281742-A (JP)
Title: Construction of riser space
Inventor: SUZUKI YOSHIICHI
IPC: B22C9/08
Filed: 1987-05-13
Abstract: PURPOSE:To completely exhaust gas generating at the time of pouring to outside and to produce a casting without any pinhole and blow hole by arranging venting member coating heat insulating material at outer circumferential face by penetrating riser space at the time of casting a casting with sand mold having a core in the inner part and providing the riser space at the upper part. CONSTITUTION:At the time of casting the casting pouring molten metal into casting cavity 8 constituting of a dray 6 and cope 7 and having a lower part core 3 and an upper part core 4 and providing the riser space 9 at the upper part, the venting member 10 composing of iron-made pipe 11 coating the heat insulating material 12 on the outer face thereof is vertically stood in the riser space 9, and the upper end 10a thereof is opened at the upper face of the cope 7, and the lower end 10b thereof is fitted into upper end of an introducing hole 4c penetrating axial center part of the upper core 4. A part of gas generating at the time of pouring the molten metal into the cavity 8 and the riser space 9 is exhausted from gap of the cope 7 and the other gas is exhausted from sand in both cores 3, 4 to out side through the introducing hole 4c and further the venting member 10. The development of pin hole and blow hole in the casting caused by remaining gas in the molten metal is prevented.
Patent JP-S5543347-A (JP)
Title: Incinerator with fluidized bed
Inventor: SATOU MASAYUKI
IPC: F23C10/00
Filed: 1978-09-25
Abstract: PURPOSE:To reduce the consumed quantity of fuel, by inserting cooling gas injection nozzles into an exhaust gas passage, the cross-sectional area of which gradually decreases in the downstream direction, and orienting the nozzles in the direction. CONSTITUTION:An incinerator 1 comprises a fluidized bed section 2 and a hollow column section 3. The exhaust gas passage 8, the cross-sectional area of which gradually decreases, is coupled between the column section 3 and a flue 4. The flow of exhaust gas is turned by an angle of 90 deg. at the top of the column section 3. The cooling air nozzles 7 are inserted into the top of the column section 3 to sufficiently mix the exhaust gas with cooling air. The axis of the nozzles has an angle alpha to the horizontal plane and another angle beta to the tangential direction on the wall of the column section.
Patent JP-S60260596-A (JP)
Title: Novel peptide and pharmaceutical containing said peptide as active component
Inventor: MATSUO TOSHIYUKI
IPC: A61K35/34
Filed: 1984-06-08
Abstract: NEW MATERIAL:The compound of formula (the 105-Cys is bonded with the 121- Cys through disulfide bond) called as gamma-hANP, and its salt. USE:Hypotensor and diuretic. PREPARATION:The human arterium is extracted, homogenized in the presence of 1N nitric acid, and extracted with cold acetone. The extract is centrifuged, and acetone is removed from its supernatant liquid by vacuum distillation to obtain extract liquid. The liquid is added with water, subjected to the reverse- phase column chromatography, eluted, and freeze-dried to obtain a solid product. The solid is dissolved in 1N acetic acid, and filtered by gel-filtration to obtain a fraction active to relax the chick ileum specimen. The fraction is subjected to liquid chromatography, and eluted by linear gradient method using a mixture of water, acetone and 10% trifluoroacetic acid. The peak fraction is subjected again to chromatography, and principal peak is collected to obtain pure gamma-hANP.
Patent JP-S5818897-A (JP)
Inventor: SHIBATA KAZUAKI
IPC: H05B37/03
Filed: 1981-07-25
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-H09307206-A (JP)
Title: Multilayer ceramics part
Inventor: KAWAMURA KEIZO
IPC: H01G4/12
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramics part wherein the generations of cracks, delaminations and the like after its burning and a popping phenomenon after its plating process are suppressed in the case of creating a laminated part comprising glass ceramics and silver inner electrodes, and its electric characteristic, especially its quality factor in a high-frequency region is good. SOLUTION: A multilayer ceramics part is characterized in that the glass of its glass ceramics has SiO2 as a main component and contains both Al2 O3 and at least one kind of SrO, BaO and CaO, and a conductor paste containing an organic metal compound including aluminum is used as its inner conductor.
Patent JP-S599525-A (JP)
Title: Temperature controlling device
Inventor: KANEKO NORIO
IPC: G01J5/10
Filed: 1982-07-07
Abstract: PURPOSE:To make it possible to perform highly stabilized temperature control, by utilizing functional relationship of the temperature and the resistance value of a temperature sensitive element, and making it possible to perform control and detection by one element. CONSTITUTION:When the value of an arbitrary temperature is set by an input part 5, the resistance value corresponding to the temperature value is computed by a function operator 6. Said resistance value and the actual resistance value of a thermistor 4 are inputted to a differential operator 7. A current is supplied to a Peltier element 3 through a control circuit 8 so that the difference between said resistance values becomes zero. The actual resistance value of the thermistor 4 is obtained by a constant current circuit 9 and an A/D converter 10, which converts the voltage output of the circuit 9 into a digital quantity. A feedback loop of l4 9 10 7 8 4 is operated until the balance to the preset temperature is obtained. The resistance value of the thermistor 4 ( the output of the A/D converter 10) is directly converted into the temperature by a function operator 11. Thus the highly stabilized temperature control can be performed.
Patent JP-H08313903-A (JP)
Title: Back light structure of lcd and its illumination method
Inventor: UMEZAWA MASAAKI
IPC: H05B33/12
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the unequal brightness of a back light and to save electricity by forming the back light structure in such a manner that the light of the back light is made uniform without increasing electric power consumption. CONSTITUTION: A light emitting device 27 is arranging by having a prescribed spacing on the rear surface side of an LCD 23. A light accumulator 29 which allows the transmission of the light from the light emitting device 27, absorbs the light and diffuses the light to emit the light is applied on the rear surface of the LCD 23. The method of illuminating the back light is preferably executed by lighting the light emitting device 27 to allow the transmission of the light accumulator 29 applied on the rear surface of the LCD 23 and to illuminate the LCD 23 and putting off the light emitting device 27 and allowing the accumulated light of the light emitting device 27 to emit by the light accumulator 29 to illuminate the LCD 23.
Patent JP-S63282843-A (JP)
Title: Cpu emulation device
Inventor: ISHIHARA MUNETOSHI
IPC: G06F11/28
Filed: 1987-05-15
Abstract: PURPOSE:To improve the efficiency of debugging by treating a function for decoding and executing at every CPU instruction by means of software to be farmware by a microinstruction, regarding the microinstruction simply as a set of data and making it possible to rewrite data. CONSTITUTION:An instruction code is sent from a memory 11 to a data bus 21 and temporarily stored in an instruction register 2. When the instruction passes a mapping memory 3, the leading address of an aggregaye consisting of microinstructions corresponding to the concerned instruction in a a microinstruction memory 5 for emulating the instruction is indicated and the microinstructions are executed. The mapping memory 3 and the microinstruction memory 5 are respectively constituted of RAMs and the contents of the memories are rewritten by a control circuit 12. Consequently, an objective CPU can be optionally selected.
Patent JP-H08316862-A (JP)
Title: Radio receiver
Inventor: HAKAMATA TAKEHIKO
IPC: H04B1/16
Filed: 1995-05-16
Abstract: PURPOSE: To make high S/N compatible with frequency high speed lockup of the radio receiver requiring high speed tuning such as european radio data system. CONSTITUTION: In the case of frequency switching, a controller 16 generates a tuning voltage for a switched frequency in advance to a sub tuning section 13 at first and switches a changeover switch 14 to the position of the sub tuning section 13 and sets a frequency division ratio of a PLL synthesizer 11 so as to allow a main tuning section 12 to provide a tuning voltage of the switched frequency. When the tuning voltage of the main tuning section 12 is equal to a tuning voltage of the sub tuning section 13, the changeover switch 14 is thrown to the position of the main tuning section 12 from the position of the sub tuning section 13 to switch the frequency in a short mute time without large fluctuation in the tuning voltage at frequencies changeover.
Patent JP-H10307360-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIOKI TAKANORI
IPC: C07D413/14
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material high in light absorbance and sensitivity by incorporating at least one kind of specified compound. SOLUTION: This photographic sensitive material contains the compound represented by the formula in which Q1 is a divalent bonding group; each of Z1 and Z2 is an atomic group necessary to form a 5-membered hetero ring; each of R1 -R6 is an alkyl or aryl or heterocyclic group; each of L1 -L4 is a methine group; each of n1 and n2 is 0, 1, 2, 3, or 4; M1 is a charge balancing counter ion; and m1 is an integer necessary for neutralizing the charge in the molecule. The 5-membered hetero rings of Z1 and Z2 can be emobodied by an imidazoline, imidazole, imidazole, imidazo-quinoxaline, and tetrazole rings.
Patent JP-S5543459-A (JP)
Title: Digital display method
Inventor: HARADA TADASHI
IPC: G01D7/00
Filed: 1978-09-22
Abstract: PURPOSE: To prevent the uneveness of the minimum column display due to the external vibration by latching the digital measuring value data at a predetermined cycle and displaying the latched data.  
     CONSTITUTION: The digital determination value data outputted from the reversible counting circuit is latched at the pulse cycle latch circuit of the predetermined cycle display fixing control signal pulse generated by the oscillation circuit and the latch data is displayed in the display circuit. Accordingly, in the display circuit, there is not generated the uneveness due to the externalvibration and the data is displayed for a predetermined time the minimum column and the like of the digital data can be effectively read. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1064952-A (JP)
Title: Manufacture of chip scale package
Inventor: KEN NEIDO
IPC: H01L21/60
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide manufacture for a chip scale package capable of mass production by using a lead frame strip with lead frames and a conventional producing facility. SOLUTION: The method includes a step for preparing a strip 300 with lead frames and TAB tapes 310 including a base tape 312 with an opening 314 and a through hole 318, a connecting lead 315 formed on the lower surface of the base tate and electrically connected with the through hole, an adhesive tape 316 made to adhere to the connecting lead and an external connecting terminal 313 formed on the upper surface of the base tape, a step for making the lower surface of the lead adhere to the upper surface of the TAB tape, a step matching plural chips with the opening and fixing it to the lower surface of the adhesive tape to electrically connect the chips and the connecting lead, a step for sealing the opening, the chips and the electrically connected part with formed resin and a step for separating an individual package from the strip.
Patent JP-H06277147-A (JP)
Title: Steam cooking device for grain
Inventor: SUGIMURA TAKESHI
IPC: A23L7/10
Filed: 1993-04-22
Abstract: PURPOSE:To cook rice of a good quality by a method wherein previously soaked grain is heated by a primary steaming device, and then, the grain is soaked in hot water, and then, heated by a secondary steaming device. CONSTITUTION:Previously soaked grain is fed in a storage tank 12. Then, steam of a high temperature is fed for a specified period of time from a steam feeding pipe 10, and poured on the grain which is stored in the storage tank 12. Then, when the specified period of time has passed, a worker operates a carrying device 4 and let the grain on which steam has been poured fall on a conveyor 11. Then, the grain is carried by the conveyor 11 and fed in an immersion tank 3. The grain soaks hot water in the immersion tank 3, and at the same time, is selected to a secondary steaming device 6 side by a grain pushing plate 21, and is fed on an endless belt 22 of the secondary steaming device 6 from the carrying final end. Then, the grain for which an immersion treatment is applied is further carried by the endless belt 22, and on the way of carrying, high temperature steam which is fed from a steam chamber 23 through the endless belt 22 is poured on the grain to cook the rice.
Patent JP-H05292712-A (JP)
Title: Winding machine for small-sized motor
Inventor: SUZUKI TSURUJI
IPC: H02K15/09
Filed: 1992-04-10
Abstract: PURPOSE:To obtain a winding machine for a small-sized motor in which a diameter of a coil end is reduced by providing a flyer moving unit for moving the flyer by synchronizing rotation of the flyer with vertical movements thereof. CONSTITUTION:A shaft 11 of a rotor core 1 is supported to a winding machine 2. A ship-shaped winding guide 3 is brought into close contact with an outer periphery of the core 1. A flyer 5 is driven by a flyer moving unit for synchronizing vertical movements thereof with rotation thereof above the guide 3. When an arm 53 is disposed at the side of a side face of the core 1, a cam follower 55 is pressed down against a spring 7 by a crest 82 of a cam 8, an end of the arm 53 is moved to the same position as a position for connecting bottoms of two slots 12 to be mounted or from a center, and a coil 4 is mounted in the bottom of the slot 12 without considerably contact with the guide 3. Accordingly, when the coil 4 is mounted in the slot 12, an abnormal tension is not applied to the coil 4, or the surface of the coil 4 is not damaged.
Patent JP-S5742609-A (JP)
Title: Herbicidal composition
Inventor: KIMURA ICHIROU
IPC: A01N37/22
Filed: 1980-08-27
Abstract: PURPOSE: A herbicidal composition, containing S-(4-Chlorobenzyl) N,N-diethylthiocarbamate as a herbicidal active component and a specific acrylic acid derivative, and having high selectivity for weeds and crops.  
     CONSTITUTION: A herbicidal composition containing S-(4-chlorobenzyl) N,N- diethylthiolcarbamate as a herbicidal active component and an acrylic acid derivative of formula I [R is OH, lower alkoxyl, lower alkylthio, lower alkenyloxy, phenoxy, phenylthio, benzyloxy, formula II (R 1  and R 2  are H, lower alkyl, lower  alkenyl, phenyl, etc.), morpholino, piperazino, piperidino, etc.], e.g. 3-(2,4,6-triisopropylbenzoyl)acrylic acid, at a weight ratio between the former and the latter of  2W10:1. The composition can be applied to rice plants in a period of the germination to the five to six leaves. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09306742-A (JP)
Title: Variable inductor element
Inventor: MIYOSHI TATSUO
IPC: H01F21/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To enable electronic inductance control and improve durability, by providing a solenoid near an amorphous element having the shape of thin film or fine line, and varying the inductance according to the changes in current supplied to the solenoid. SOLUTION: Four terminals 8, 10, 12 and 6 are Al vapor-deposited onto one ceramic board 9. An MI element 1 is connected to the terminals 8 and 10 at connection points 7 and 2 by spot welding. In addition, a solenoid constituted by an iron bar 3 and a coil 5 wound around the iron bar 3 is connected between the terminals 12 and 6. Connection points 13 and 4 between the solenoid and the terminals 12 and 6 are connected by spot welding. When a current is caused to flow between the terminals 12 and 6, the magnetic field applied to the MI element 1 changes, thus varying the inductance thereof. Thus, the inductance may be adjusted with high precision and utilization in a board frequency range is enabled. In addition, miniaturization is enabled.
Patent JP-S5545547-A (JP)
Title: Automatic soldering device
Inventor: TANAKA YOSHIAKI
IPC: B23K1/08
Filed: 1978-09-26
Abstract: PURPOSE: To enable soldering work in a wider range and provide excellent solder surface, by adding a mechanism to adjust the work position with respect to the work conveying direction, when using an injection type solder bath.  
     CONSTITUTION: A conveying table 11 of a conveying device 10 possessing an adjusting mechanism to make variable the position of a work 19 is moved along guide plates 12, 12' in the direction of arrow a orthogonal to an injection boundary line 4a as seeing an injection solder bath 4 flatly. A swing table 15 of a carrier 20 tray thrusted in the direction of arrow c by a spring 16, being supported by a shaft 13 on the upper face 11a and swingably mounted by means of guide rollers 14, 14 is caused to swing to the specified position and set in place by means of an adjusting screw 17, and the position of the work 19 with respect to the boundary line 4a is adjusted. The soldering surface of the work is disposed in a way to project from the lower face of the table 15, and is conveyed in the direction of arrow a at a proper rising angle, and contacts with the boundary line 4a at a proper inclination angle to be soldered by the boundary line 4a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11312793-A (JP)
Title: Dielectric memory
Inventor: SHIMAZU HIROMI
IPC: H01L21/8242
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To operate a dielectric memory stably without reducing the quantity of charges stored of a capacitance element for storing information even when structure is made fine due to integration by forming irregularities to the platinum film of a lower electrode. SOLUTION: A capacitance element 18 for storing information is constituted in structure, in which a lower electrode 17, in which a conductive film 12 such as a TiN film and a platinum film 13 are laminated, and a dielectric film 14 and an upper electrode 15 are laminated successively from a lower layer. Irregularities 13a are formed to the surface of the platinum film 13 at that time. The height of the irregularities 13a is formed in approximately 10-100 nm. Consequently, the surface area of the dielectric film 14 brought into contact with the platinum film 13 can be made larger than there is no irregularity 13a, and the quantity of stored charge of the dielectric film 14 can be made larger than there is no irregularity 13a.  Accordingly, the stably operated dielectric memory can be formed without reducing the quantity of stored charge of the capacitance element for storing information even when structure is fined for an increase in integration.
Patent JP-S61277240-A (JP)
Title: Nonlinear extracting circuit
Inventor: UCHIYAMA IZUMI
IPC: H04L25/40
Filed: 1985-05-31
Abstract: PURPOSE:To obtain an output waveform of 50% occupation rate without reducing a component having a frequency fo of the signal transmission speed by providing differentiating circuits and half-wave rectifying circuits and constituting them so that outputs of half-wave rectifying circuits are synthesized and providing an integrating circuit in the preceding stage of one differentiating circuit. CONSTITUTION:The integrating circuit to which an inverted output signal 2 of an amplifier 11 is inputted consists of a variable capacity C1 32 and an amplifier 34, and this amplifier 34 and its succeeding stage 38 are connected by a capacity C3 36 to constitute the differentiating circuit. An output 1 having the same phase as the input signal of the amplifier 11 passes an amplifier 33, and this amplifier 33 and its succeeding stage 37 are connected by a capacity C2 35 to constitute another differentiating circuit. Half-wave rectifying circuits 37 and 38 have variable resistances R1 and R2 respectively, and slice levels of signals 5 and 6 are adjusted to obtain output waveforms 7 and 8 of 50% occupation rate, and a synthesized output 9 is obtained. Thus, the output waveform of 50% occupation rate having frequency components of more signal transmission speeds than conventional is obtained even if the occupation rate of the waveform of the input signal is lower than 100%.
Patent JP-H04347176-A (JP)
Title: Separating and collecting device for volatile compound in soil
Inventor: SAKAMOTO SEIJI
IPC: B09B3/00
Filed: 1991-05-23
Abstract: PURPOSE:To separate volatile compounds to be collected from soil, quickly and easily at a low cost without generating a secondary harmful product. CONSTITUTION:A high frequency oscillating machine 3 to be set on soil 2 including volatile compounds and for heating a polluted soil section 2A with high frequency, a gas suction device 4 for collecting gas to be generated from the heated soil section 2A, and a gas disposal device 5 for separating the volatile compounds from collected gas, are arranged as characteristic.
Patent JP-H01288203-A (JP)
Title: Internal material of shoes
Inventor: NAKAGAWA MASANORI
IPC: A43B23/07
Filed: 1988-05-17
Abstract: PURPOSE:To prevent the malodor to be generated, to obviate stuffiness of shoes and to improve antibacterial and deodorizing properties and to improve the ease of walking in by mounting lining materials to one face of a structure into which fibers contg. copper compds. are incorporated. CONSTITUTION:The lining materials are mounted to one face of the structure into which the fibers contg. the copper compds. are incorporated to constitute the internal material of the shoes. The lining materials are preferably formed into the two-layered structure in which a hydrophobic material is used for the side in contact with the foot and a hydrophilic material is used for the other. The fibers contg. the copper compds. are cellulose fibers contg. at least 1 or more kinds of the copper compds. having extremely low solubility in water, for example, copper hydroxide, copper oxide and copper sulfide, and are, for example, cotton, viscose rayon, cuprammonium rayon, etc. The form of the structure into which the fibers contg. the copper compds. are incorporated is preferably a woven fabric, non-woven fabric, felt, etc., having high permeability. The antibacterial and deocorizing effect is good if said fibers are incorporated into the structure at >=3% and <60%. The antibacterial and deodorizing effect is insufficient if the content thereof is <3%. There is the possibility of degrading the strength of the structure if the contents is >=60% and, therefore, such contents are undesirable.