baber/WOPTO huggingface dataset:
Patent JP-S5680350-A (JP)
Title: Hardening method of organic or inorganic hardenable mold or core
Inventor: MIKI MASAMITSU
IPC: B22C7/00
Filed: 1979-12-04
Abstract: PURPOSE: To hold a wooden pattern at low temp. and harden a mold or core in a short time by forcibly flowing a cooling gas in contact with the surfaces of the wooden pattern of the mold or core under microwave irradiation.  
     CONSTITUTION: A sand mold 4 is formed in a wooden pattern 3 by molding sand prepared by compounding an organic binder and a hardener and this is installed in a furnace casing 1, thence microwaves are irradiated thereto from a microwave shooter 2. At this time, the circulating flow of a cooling gas such as low-temp. air is forcibly flowed in contact with the wooden pattern 3 surfaces by using a blower 6. If necessary, the cooling of the sand mold 4 surface by the cooling flow is prevented by using an electric heater 7 provided to the ceiling of the casing 1. The wooden pattern 3 is kept at low temp. of nearly ≤30°C, and the mold or core is hardened satisfactorily by this method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5434023-A (JP)
Title: Boosting circuit
Inventor: MOROKAWA SHIGERU
IPC: H02M3/06
Filed: 1977-12-27
Abstract: PURPOSE: To reduce power consumption by constructing the boosting circuit only with MOS FETs and capacitors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1149063-A (JP)
Title: Bicycle equipped with electric motor
Inventor: TAKADA NOZOMI
IPC: B62M6/55
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To house a battery to be fitted well, improve the original slim and light feelings of a bicycle and to improve traveling stability and attaching/ detaching operability of the battery by forming the battery to be long along a shoot tube and arranging the same along the shoot tube. SOLUTION: A cylindrical motor case 18a is formed in the lower part of a seat tube 18, and an electric motor 42 is housed therein. A battery 52 to be charged is U-shaped to surround the left and right and front of the seat tube 18, and firmly fixed to the seat tube 18. A controller 50 is also fixed to the seat tube 18 from a space 25 side. The upper end of the battery 52 is, in this fixed state, close to the lower side of a joined part between the seat tube 18 and a seat stay 24 and faces the lower side of a driver's seat 18a. By forming a space to be expanded in a V shape by a down tube 20 and the seat tube 18, the attaching/detaching workability of the battery is improved.
Patent JP-H1149078-A (JP)
Title: Bicycle with electric motor
Inventor: TAKADA NOZOMI
IPC: H02P29/00
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To walk up a slope with a bicycle lightly pushed by individually providing a one-way clutch in a controller for controlling an electric motor to a pushing walk speed and a manual or an electric driving system to utilize the driving power of the electric motor in the case of pushingly moving up a steep slope. SOLUTION: The rotation of a crankshaft 28 held by a bottom bracket 22 is transmitted to a rear wheel through an one-way clutch and a driving shaft. The rotation of the electric motor 36 is transmitted through a reduction gear using the one-way clutch and a planetary gear mechanism to the driving shaft 26 and the rear wheel 14. A pushing walk judging means 60 severally outputs ON-signals in the case where three conditions are satisfied, and when these three ON-signals coincide with one another, an AND-circuit 72 is judged to be in a pushing walk, and the ON-signal is outputted. The signal is inputted into a controller 42A. The controller 42A controls to the speed V(2-3 km/h) somewhat slower than human walking speed.
Patent JP-S5856901-A (JP)
Inventor: EERITSUHI SHIYUTAARUSHIYUMITSU
IPC: B60B3/12
Filed: 1982-09-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6147331-A (JP)
Inventor: SUZUKI MINORU
IPC: B65B69/00
Filed: 1984-07-27
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-S5279704-A (JP)
Title: Holding system in key telephone system
Inventor: SEKIGUCHI KOUICHI
IPC: H04M9/02
Filed: 1975-12-26
Abstract: PURPOSE:To save the expenses of construction works etc. by decreasing the number of cable core conductors, by controlling the holding circuit with the use of control lines used for other objects.
Patent JP-S6313325-A (JP)
Title: Liquid phase epitaxial crystal growth method
Inventor: SHIMA AKIHIRO
IPC: H01L21/208
Filed: 1986-07-03
Abstract: PURPOSE:To facilitate a compositional control on crystal by controlling the flow rate of gas by a method wherein the organic metal, gas and the like containing the atoms necessary to feed into a melt are fused into the melt while they are being bubbled by carrier gas. CONSTITUTION:Arsine and trimethylalluminum are passed through pipes 5 and 6 and they are bubbled and thermally decomposed in the Ga melt 4 by a quartz pipe heating heater 12 using hydrogen gas as carrier gas, arthenide atoms and aluminum atoms are supplied into the Ga melt 4, and it is brought into a satulated state. Then, said melt 4 is contacted to a GaAs substrate 3 using a pushing rod 7, the Ga melt 4 is brought into a saturated state by allowing the gas to flow in while the flow rate of which is being regulated, and AlGaAs crystals are grown on the substrate 3. As the degree of supersaturation and the mol fraction of the As atoms and the Al atoms in the melt 4 at that time are determined by the quantity of the gas supplied, the composition (x) of the AlxGa1-xAs crystal to be grown on a substrate 4 and its crystal growing speed are also determined by the quantity of the above-mentioned gas supplied. As a result, the crystal of uniform composition in the desired thickness can be grown, and on the contrary, a compositional gradient can be given to the crystal.
Patent JP-S5279915-A (JP)
Title: Information recording system
Inventor: KASHIO TOSHIO
IPC: G11B27/10
Filed: 1975-12-25
Abstract: PURPOSE: To achieve the simplification in controlling of writing and reading of information by making efficient use of the capacity of the recording part of rotatry magnetic recording media such as discs, drums, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0833209-A (JP)
Title: Control circuit for three-phase balancing unit
Inventor: KAMITSURA AKITAKA
IPC: H02J3/26
Filed: 1994-07-08
Abstract: PURPOSE:To reduce the loss while prolonging the service life by operating the unit only for a load exceeding the reverse phase withstanding capacity of a power supply. CONSTITUTION:A control circuit comprising a three-phase/two-phase conversion circuit 1, a reverse rotation coordinate conversion circuit 2, low-pass filters 31, 32, a reverse rotation coordinate conversion circuit 4, and a two-phase/three- phase conversion circuit 5 detects the reverse phase components iu2, iv2, iw2 of three-phase current iu, iv, iw in order to compensate for the reverse phase components. In such three-phase balancing unit, the absolute value of DC components (reverse phase components of basic wave) from the filters 31, 32 are determined by means of absolute value circuits 61, 62 and added through an adder 7 before being collated with a set value A by means of a collator 8. A comparator 9 having hysteresis then makes a comparison and produces a start/stop signal. The three-phase balancing unit is subjected to start/stop control based on the logical product of the start/stop signal and an external start signal.
Patent JP-S5282344-A (JP)
Title: Optical scanner
Inventor: TAKASHIRO MASATO
IPC: G06K7/10
Filed: 1975-12-29
Abstract: PURPOSE: In scanning a bar code etc. with laser light, it is intended to correct the extrinsic scatterd light component by detecting zero order light created when laser light passes through a hologram plate so as to form a timing pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H053752-A (JP)
Title: Method for keeping and improving color-development of meat
Inventor: TAMAYAMA HIROYA
IPC: A23L17/00
Filed: 1991-06-27
Abstract: PURPOSE:To keep and improve the color-development of meat and to keep the freshness, color, taste and flavor of the meat over a long period by contacting meat with carbon monoxide gas in a closed vessel to effect the absorption of the gas and discharging the carbon monoxide gas from the vessel. CONSTITUTION:Meat of fish, poultry or animal is made to contact with carbon monoxide gas in a closed vessel C to effect the absorption of the gas and, thereafter, the carbon monoxide gas is discharged to improve the color- development of the meat and keep the color and taste of the fresh meat over a long period. The method is especially effective for the treatment of tuna meat.
Patent JP-S642165-A (JP)
Title: Schedule control device
Inventor: ISHIKAWA SEIKO
IPC: G06Q10/10
Filed: 1987-06-24
Abstract: PURPOSE: To automatically register a scheduled item to an assignment term by assigning the time in which the execution scheduled time of a scheduled item is divided into a prescribed numbers to the respective terms at which the assignment term assigning the execution scheduled time is divided into a prescribed numbers.  
     CONSTITUTION: An input means M1 inputs the scheduled item, the execution scheduled time of the scheduled item and the assignment term which assigns the execution scheduled time. An assignment means M2 divides the execution scheduled time of the scheduled item inputted from the input means M1 into the prescribed numbers, then assigns the divided time to the respective terms at which the assignment term assigning the execution scheduled time inputted from the input means M1 is divided into the prescribed numbers and stores it in a schedule memory means M3 as the scheduled item. Thus the scheduled item is automatically registered to the assignment term. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5679253-A (JP)
Title: Objective-hair fixing means of hair quality-examining apparatus
Inventor: ARAI NOBUSHIGE
IPC: G01N3/00
Filed: 1979-12-03
Abstract: PURPOSE: To permit the fixed condition of hair being inspected to be thoroughly observed from the outside by forming the objective-hair fixing means into which hair to be inspected is inserted or fitted of a transparent substance having hydrophilic property.  
     CONSTITUTION: A columnar objective-hair fixing means body 1, which has a holder 2 projecting at the middle upper part, is formed of glass or a resin having water- absorbing property such as nylon, cellophane, polyvinyl alcohol or a polyol copolymer resin, or a transparent resin such as polystyrene, acrylic resin, polyester resin or polyether sulfone which has been surface-treated and machined by etching and sandblasting in order to provide it with hydrophile property. The upper end of hair 19 to be inspected is held between a fixing angle 16 and an end top 1' of the objective-hair fixing means 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6216707-A (JP)
Inventor: NAKAMURA ICHIRO
IPC: A47B5/06
Filed: 1985-07-17
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-S6312399-A (JP)
Title: Treatment of waste liquor of 'shochu' (spirits) distillation
Inventor: KIDA KENJI
IPC: C02F11/04
Filed: 1986-07-03
Abstract: PURPOSE:To speed up the decomposition of a propionic acid to an acetic acid and to permit the high-speed treatment of a waste liquor of 'SHOCHU' (spirits) distillation contg. the propionic acid at a high concn. by adding sulfuric acid radicals to the waste liquor of 'SHOCHU' (spirits) distillation at the time of treating said waste liquor by methane fermentation. CONSTITUTION:The sulfuric acid radicals are added to the waste liquor of 'SHOCHU' (spirits) distillation contg. the propionic acid at the high concn. at the time of treating said waste liquor by the methane fermentation. This method intends to increase the concn. of the hydrogen generating bacteria, which contribute to the decomposition of the propionic acid to the acetic acid, in order to speed up the decomposition of the propionic acid to the acetic acid by allowing the above-mentioned bacteria to co-exist with sulfuric acid reducing bacterial. The SO4<2-> in the waste liquor of 'SHOCHU' (spirits) distillation is generally as little as about 100mg/l; therefore, a salt such as, for example, sodium sulfate, is added as the SO4<2-> thereto. The conversion of the propionic acid to the acetic acid and further to methane is quickly progressed by the addition of the sulfuric acid radicals to the waste liquor. As a result, the waste liquor of 'SHOCHU' (spirits) distillation is treated at the extremely high speed and the treatment of >=80% of BOD in <=5 days of the treatment is permitted.
Patent JP-H0449085-A (JP)
Title: Ink jet paper
Inventor: UMEKI SATOSHI
IPC: B41M5/50
Filed: 1990-06-18
Abstract: PURPOSE:To increase ink absorbing speed and capacity, to carry out high speed printing, to develop a sharp color and to reduce the strike-through of ink by providing an aqueous ink receiving coating layer to the single surface of paper and setting the penetration in the max. used amount of ink to the specific range of the thickness of the paper. CONSTITUTION:Paper to be used is prepared from cellulose pulp being a main component having a filler, a size, a paper strength enhancer and a dye added thereto by a known papermaking machine and the thickness thereof is determined according to the final use of printing but set to 30 - 200 mum and the basis wt. thereof is set to 50 - 200 g/m<2> and good surface smooothness is imparted thereto. An aqueous ink receiving coating layer is provided to the single surface of the paper and the penetration in the max. use amount of ink is set to 10 - 70% of the thickness of the paper. By this method, the excessive penetration and absorption of ink is suppressed and strike-through can be prevented while the paper is utilized to the max. degree.
Patent JP-S6219187-A (JP)
Inventor: OBATA KENSUKE
IPC: A63F1/04
Filed: 1985-07-17
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-H05318993-A (JP)
Title: Method for patterning of lacquer ware
Inventor: SHINTANI RYOHEI
IPC: B44C3/00
Filed: 1992-05-25
Abstract: PURPOSE:To provide technique wherein a pattern other than meshes can be applied and an excellent mesh pattern can be easily constructed in a swollen state by using a mesh material. CONSTITUTION:Paste covering 3 is applied to an ITOJIRI (the rim of the bottom) 2 of a bowl material 1 to make a substrate, and under coating is carried out. Pattern sheets 4, 4... are stuck onto the under coat, and the abovementioned bowl material 1 is covered in a close adhesion state with a mesh material 5. Thereafter, semitransparent color URUSHI (Japanese lacquer) is applied to heap up a mesh pattern and after drying, the mesh material 5 is peeled off. After peeling off, small grooves in mesh like projected lines 7, 7... remaining in traces of peeling off are buried and semitransparent color URUSHI is applied in layers so that the mesh like projected lines 7, 7... are heaped up. Then, the color URUSHI on an upper fringe of the bowl material 1 is scraped off while the color URUSHI is soft, and the bowl material is dried. Further, a coaed surface of the bowl material 1 is polished by using silicon carbide abrasive of 6.7mu in mean diameter and lastly finished with finish URUSHI.
Patent JP-S5680951-A (JP)
Title: Key telephone scanning circuit
Inventor: NAGASHIMA KUNIO
IPC: H04Q3/58
Filed: 1979-12-05
Abstract: PURPOSE:To prevent erroneous exchange processing due to the miswriting of data into a memory by eliminating the need for a memory stored with system data, by adding information, regarding a discrimination between a key telephone and normal telephone, existence of a display unit, etc., to one part of the transmitted data of the key telephone. CONSTITUTION:This consists of the 1st shift register 100 having the 8-bit parallel input connected to the data output of a central processing circuit, the 2nd shift register 101 having the series input connected to the series output of shift register 100 and the 1st-bit parallel input grounded, and the 3rd shift register 113 having the series input connected to the series output of shift register 101 and 8-bit parallel output to the data input of the central processing circuit; shift registers 100 and 113 are provided in main device 115 of the key telephone set, and shift register 101 in key telephone set 116. Then, the central processing circuit monitors whether the 1st-bit parallel output of shift register 113 is held at ''0'' or ''1'' so as to discriminate whether a terminal to be processed is a key telephone set or normal telephone set.
Patent JP-S643650-A (JP)
Title: Method for forming photosensitive resin film
Inventor: SAKAE MASAJI
IPC: G03C1/74
Filed: 1987-06-26
Abstract: PURPOSE:To reduce the numbers of coating times by applying a high viscous solution as it is, by setting the operation condition of a photosensitive solution so as to conform with an article to be applied. CONSTITUTION:A continuous particle jet method (a continuous jet type) is adopted in an ink jet recording system, and a particle forming condition is set at a region of forming plural large and small particles, and the large and small particles are alternately landed and recorded on a substrate to be recorded. Namely, the high viscous photosensitive resin solution is fed to a nozzle 4, and the nozzle 4 moves in right and left directions of the arrow dotted line with a fixed speed, thereby dotts is uniformly formed on the substrate 1. And, the particle which is not recorded on the substrate 1 is recovered by gutters 14a, 14b which are put in position at both ends of the substrate 1, at the time of moving the nozzle 4 by return. Thus, the numbers of the coating times is reduced.
Patent JP-S6220812-A (JP)
Title: Production of chrome steel
Inventor: KATAGIRI NOZOMI
IPC: C21C7/00
Filed: 1985-07-17
Abstract: PURPOSE:To improve the melt reduction efficiency of chromium ore and to efficiently yield chromium in a molten steel by starting the period for charging of a carbon-contg. material in a reduction period upon lapse of the prescribed time in the entire blowing period. CONSTITUTION:Auxiliary raw materials such as calcined lime, fluorite and lightly calcined dolomite are introduced together with the chromium ore into a converter to increase the total Fe content in slag in the stage of charging the chromium ore into the converter and directly producing chrome ore while blowing oxygen thereto. A reducing agent, carbon-contg. material as a heat source, Fe-Si, Al, etc. are added thereto to reduce and transfer Cr and Fe in the molten chromium ore into the molten iron within the period when 40-80% of the entire blowing period elapses. The reduction efficiency of Cr over the entire part is improved by separately operating the melting period and reducing period of the chromium ore in the above-mentioned manner.
Patent JP-H11349275-A (JP)
Title: Suspension mechanism, attachment for forklift with it, attachment for suspender and hooking tool used thereto
Inventor: AINO SHINICHI
IPC: B66F9/18
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To save the labor of a cargo work and improve its workability by providing an insertion device for inserting to a suspension hook while bringing up a suspension string by a hooking means for hooking a hooking tool mounted on the suspension string. SOLUTION: A cargo worker installs a hooking tool on the suspension string of a suspension goods. A suspension mechanism 100 is moved to just above the suspension goods. A motor 104 and a chain 106 are driven. A hooking plate 111 is moved horizontally to the upperside of the string mounting part 102a of the suspension hook 102 and the hooking tool of the suspension goods is pulled up to the upperside of the string mounting part 102a and the suspension string is pulled up to the upperside of the string mounting part 102a and the string mounting part 102a is inserted inside the suspension string. Thus, the operation performed by a cargo worker is simplified and a suspension mechanism with a high work efficiency can be obtained.
Patent JP-H07135454-A (JP)
Title: Adjusted delay line
Inventor: PERII DABURIYU RUU
IPC: H03K5/00
Filed: 1992-06-17
Abstract: PURPOSE: To allow the delay line to provide a same time delay a leading edge and a trailing edge of a signal introduced to the delay line. CONSTITUTION: Three delay lines 10, 12, 14 have a common characteristic. Signals from two paths, a path of a delay line 10 and a 1st inverter 20 and a path of an inverter 24 and a delay line 12 are given to a comparator 22, which produces a control signal having a logic level depending on a relative time when a trailing edge is produced in the signals from the two paths. A voltage from a charge pump 26 is adjusted according to a logic level of the control signal. The voltage is given to 1st and 2nd delay lines to adjust the delay and to minimize a time difference up to the trailing edge of th signals from the delay lines. The voltage is given to the delay line 14 to adjust its delay according to the adjustment of the delay for the delay lines 10, 12. Thus, the delay line 14 provides a same time to the leading edge and the trailing edge of a data signal given to the delay line 14.
Patent JP-H106139-A (JP)
Title: Electric discharge machine and method
Inventor: YUZAWA TAKASHI
IPC: B23H7/20
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To machine a side surface taper shape with high accuracy by arranging an electrode position control means to control an offset displacement quantity with every one time of an electrode passage from an offset position added to a contour passage by an offset information adding means. SOLUTION: An offset displacement quantity per one time of an electrode passage is calculated by an offset displacement quantity calculating means 10c by a length and the number of machining processing times in the side surface direction by a dimension of a side surface taper. The offset displacement quantity is controlled by an electrode position control means with every one time of the electrode passage from an offset position added to a contour passage by an offset information adding means 10a. Taper machining is performed on a slit side surface while rotating a hollow cylindrical electrode in the Z axis direction on the basis of this controlled displacement quantity.
Patent JP-S6049078-A (JP)
Title: Adhesive sheet for reinforcing metallic plate
Inventor: TAKENOSHITA ITSUROU
IPC: B32B15/098
Filed: 1983-08-29
Abstract: PURPOSE:The titled lightweight adhesive sheet, obtained by incorporating a rust preventing agent in a sheet body consisting of a thermosetting resin composition layer, and laminating a surface covering film on one side of the sheet body, capable of providing easy and economical method of construction, and usable for automobiles, etc. CONSTITUTION:An adhesive sheet obtained by laminating the second thermosetting resin composition layer (1B) having 0.1-15kg/mm.<2> tensile modulus after hot curing and <=70 deg.C glass transition temperature on the first thermosetting resin composition layer (1A) having 30-500kg/mm.<2> tensile modulus after hot curing and >=80 deg.C glass transition temperature to form a sheet body 1, adding a rust preventing agent 2 to the composition layer (1B), and laminating a surface covering film 3 on the composition layer (1A).