baber/WOPTO huggingface dataset:
Patent JP-S5333909-A (JP)
Title: Aluminium alloy with excellent machinability and corrosion resistance
Inventor: HIRAMATSU TAKEKI
IPC: C22C21/06
Filed: 1977-01-10
Abstract: PURPOSE: To provide an Al alloy with excellent machinability and corrosion resistance by adding Bi, Sn, and Cd in combination to an Al-Si-Mg alloy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09189902-A (JP)
Title: Liquid crystal device and information transmission device
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1343
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To lower reflectivity and to prevent light leakage by bringing color filters into stable and tight contact with a substrate. SOLUTION: Line-like light shielding layers 4, the color filters 5 and transparent electrodes (information electrodes) 7 are formed on the glass substrate 2 on a display surface side. Light shielding layers 4, and transparent electrodes (scanning electrodes) 10 respectively having opening regions 10a and spacings 10b in the positions corresponding to the color filters 5 are formed on the glass substrate 3 on the rear surface side disposed with an illumination device (back light). As a result, the color filters 5 come into stable and tight contact with the glass substrate 2 and the reflectivity is lowered. The light leakage is thus prevented by the transparent electrodes (scanning electrodes) 10.
Patent JP-H11201579-A (JP)
Title: Control method on low load in ammonium absorption type refrigerator
Inventor: ONISHI TAKASHI
IPC: F25B15/04
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a control method on low load in an ammonium absorption type refrigerator so that a brine temperature cannot be lowered excessively even on low load. SOLUTION: If a brine temperature being cooled by an evaporator 1 decreases when an ammonium absorption type refrigerator operates, an on-off valve 34 being mounted halfway through an ammonium liquid transfer pipe 14 is closed by an instruction from a brine temperature instruction adjustment meter 3 being provided at a brine take-out pipe 21 for stopping the supply of an ammonium liquid to the evaporator 1, at the same time the control of a liquid surface in a condenser 4 is performed by a valve 36 for adjusting amount of reflux being included in a reflux pipe 18 according to an instruction from a liquid surface instruction adjustment meter 33.
Patent JP-S62168856-A (JP)
Inventor: ANTONAN GONKARUBU
IPC: B65D81/32
Filed: 1987-01-09
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-S62219943-A (JP)
Inventor: ANSONII JIYON DARI
IPC: H01L21/762
Filed: 1987-01-09
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-H0516000-A (JP)
Title: Assembly method for turret punch press
Inventor: ARIMA NOBUTAKA
IPC: B21D28/36
Filed: 1991-01-11
Abstract: PURPOSE:To avert the spending of the useless waiting time by forming four assemblies to constitute a turret punch press and building up the respective assemblies in parallel, then joining the respective assemblies. CONSTITUTION:The turret punch press is built by building the lower frame assembly B having a Y-axis assembly, the turret assembly A, the X-axis assembly C, and the upper frame assembly D respectively in parallel, then joining the above-mentioned respective assemblies, joining the turret assembly A and the X-axis assembly C with the lower frame assembly B having the Y-axis assembly, and joining the above-mentioned upper frame assembly D thereto.
Patent JP-S5594764-A (JP)
Title: Head top surface heat-retaining plate for iron or steel ingot making
Inventor: MIKAMI HIROSHI
IPC: B22D27/06
Filed: 1979-01-16
Abstract: PURPOSE: To eliminate the maintenance and pollution problems of the device at the raw material treating and ease the assurance of raw materials by letting the upper layer be composed primarily of silicate and alkali silicate in the heat-retaining plate composed of the upper and lower two layers for expansion and heating.  
     CONSTITUTION: Heating materials such as easy-to-oxidize metals which evolve heat by the heat of molten metal such as Al, oxidizing agents, refractory materials, organic fillers, inorganic or organic fibers, combustion assistants, organic binders, etc. constituting the heating element for the lower layer part are made into slurry by water. This is poured into a forming frame and is dehydration-molded to form the lower layer. On this is coated the mixture comprising adding organic binders such as phenolic resin and some water to the expanding material composed primarily of silicate and alkali silicate which expand on heating. After this is removed from the form, it is set in a drying furnace. The expanding material comprises adding water to alkali silicate glass powder of molar ratio about 1.5W4.0 of SiO 2 / M 2 O (M is Na, K), hydrating the same at around 130°C and granulating to about grain sizes 1W5mm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04239390-A (JP)
Title: Scanner system recognizable for number of times of reading
Inventor: YAMANE RIKA
IPC: G06K7/00
Filed: 1991-01-14
Abstract: PURPOSE:To improve an operation by recognizing the specification of a read code, and counting and storing the number of times of reading and that of an error at every specification of a recognized code. CONSTITUTION:The code of a bar code label is read by a reading part 2, and data is sent to a recognition part 3. The recognition part 3 identifies the code and checks whether or not the code satisfies standard, and counts up the counter value of a counter in a table representing the content of nonvolatile memory 4 by one when the data shows normal data. When the data is invalid and the error occurs, the error count value of the counter which counts the number of errors is counted up by one. Also, the number of errors when the error occurs is stored in each counter which counts the number of errors in the nonvolatile memory 4. Thereby, it is possible to check read accumulation and the status of error occurrence, which improves the operation.
Patent JP-H0674916-A (JP)
Title: Can inspecting device
Inventor: HIRAI KAZUHIKO
IPC: B07C5/342
Filed: 1992-01-09
Abstract: PURPOSE:To provide a can inspecting device by which incorrect judgement can be prevented even if the can carrying pitch is made small and can carrying capacity can be increased and processing capacity per single inspecting device can be improved without increasing cost sharply. CONSTITUTION:A can inspecting device has a carrying means 1 to carry a can, image pickup means 2 arranged so as to face to the can A carried by this carrying means 1 and a judging means to judge the quality of the can by processing an image obtained by these image pickup means 2. A mask 11 to restrict a visual field of the image pickup means 2 is installed between the can carried by the carrying means 1 and the image pickup means 2.
Patent JP-S58119198-A (JP)
Inventor: MINAGAWA RIYOUJI
IPC: H05B41/24
Filed: 1982-01-11
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-S5594399-A (JP)
Title: Pyrimidine-nucleoside derivative
Inventor: KATSUNUMA NOBUHIKO
IPC: A61K31/7072
Filed: 1979-01-11
Abstract: NEW MATERIAL:Pyrimidine-nucleoside-3'-polyphosphate (salt).  
     EXAMPLE: Cytidine-3'-diphosphate (salt).  
     USE: Anti-tumor agent, especially effective to suppress the growth of leukemic cells.  
     PROCESS: The objective compound can be prepared, e.g. by converting pyrimidine- nucleoside-3'-monophosphate to a reactive derivative such as amidate, morpholidate, etc. by conventional process, and phosphatizing the derivative. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57116767-A (JP)
Title: High tensile zinc plated steel plate of good workability and its production
Inventor: MORITA ARIHIKO
IPC: C23C2/02
Filed: 1981-01-13
Abstract: PURPOSE:To prevent softening by tempering and obtain superior workability and high tensile strength by making a steel plate contg. prescribed amts. of C, Mn, Si, Al, Cr, Nb, Ti into composite structure contg. ferrite phase and low temp. transformation phase. CONSTITUTION:A slab of steel consisting of 0.05-0.15% C, 2-3% Mn, 0.1- 0.8% Si, 0.01-0.1% Al, 0.1-1% Cr, 0.02-0.1% Nb and/or 0.04-0.2% Ti, and the balance Fe is made. This slab is pickled after hot rolling, and is annealed at temps. above the Ac1 transformation point and below the Ac3 transformation point whereby it is made into the composite structure contg. ferrite phase and low temp. transformation phase. When a hot-rolled steel plate having such composite structure is subjected to zinc hot dipping at high temp., it is not softened by tempering and provides high workability and high tensile strength.
Patent JP-H07210802-A (JP)
Title: Magnetic disk device
Inventor: OKADA KANZO
IPC: G11B5/82
Filed: 1994-01-14
Abstract: PURPOSE:To lessen the wear and damage by friction between magnetic layers of a contact type magnetic head and a magnetic disk with an embossed preformat type magnetic disk formed with preformats consisting of recessed parts or projecting parts in at least a part of a substrate and a magnetic disk device having a contact type magnetic head. CONSTITUTION:The embossed prerformat type magnetic disk (hard disk) HD is formed with the magnetic layer (recording layer) RL on at least one surface of a substrate B and is formed with the preformats consisting of the recessed parts or projecting parts on at least a part of the surface of the substrate B formed with the magnetic layer RL. This magnetic disk device has the contact type magnetic head (microcontact head) in opposite contact with the surface of the magnetic layer RL of such magnetic disk HD. A lubricating layer LL is formed on the magnetic layer RL of such magnetic disk HD. This lubricating layer LL is composed of a monomolecular layer or multimolecular layer formed by an LB method.
Patent JP-S58121036-A (JP)
Title: Treatment of silver halide color photosensitive material
Inventor: KOBOSHI SHIGEHARU
IPC: G03C7/413
Filed: 1982-01-13
Abstract: PURPOSE:To retain photographic performances, especially of a processing soln. appropriate for a long time, by adding a polymer or copolymer having pyrrolidone ring units, and polyethylene glycol in addition to a color developing agent of p-phenylenediamine type to a developing soln. CONSTITUTION:A silver halide color photosensitive material is developed with p-phenylenediamine color developing agent. A developing soln. also contains at least 0.1g/l, preferably 0.5-10g/l polymer or copolymer having pyrrolidone ring units in the molecular structure and 1,000-70,000 average mol. wt., and at least 0.5g/l, preferably, 1.5-10/l polyethylene glycol having 600-6,000 average mol. wt.
Patent JP-S63171080-A (JP)
Title: Picture signal recorder
Inventor: YASUMURA HIROTO
IPC: H04N5/937
Filed: 1987-01-09
Abstract: PURPOSE:To generate a composite signal for monitoring by balanced-modulating a signal obtained by balanced modulating a first carrier signal with a second carrier with an output from a right-angle two-phase modulator and adding a circuit which adds the abovementioned signal with a luminance signal. CONSTITUTION:The carrier of a low band frequency fC is phase-shifted 42 and directly impressed in a right-angle two-phase modulation circuit 40 and at the same time it is phase-shifted 12 with 90 deg. and impressed, then right-angle two-phase modulated with color difference signals R-Y and B-Y and the output from the circuit 40 and a luminance signal Y are multiplexed 26 so as to generate a recording signal. A composite signal circuit 50 is added to the former device. The carrier from the circuit 40 is balanced modulated with the carrier of the frequency fSC from an oscillator 54 in a balanced modulation circuit 52 and the signal fC+ or -fSC is outputted. The component of fC+fSC is extracted in a BPF 56 and balanced-modulated with the output fC' from the circuit 40 in the balanced-modulation circuit 58. The component of fC + fSC-fC' is extracted in the BPF 60 so as to obtain the right-angle two-phase modulated color signal of the frequency fSC. The luminance signal is added 62 to the signal to output the composite signal.
Patent JP-S58119830-A (JP)
Title: Manufacture of stretched and blow molded container
Inventor: MATSUO YOSHIAKI
IPC: B29C49/12
Filed: 1982-01-12
Abstract: PURPOSE:To prevent the generation of abrasion on the circumference so as to obtain the titled container the distribution of the thickness of the wall of which is uniform, by forming projections on a opening section of the preform obtained by blowing a parison, and transferring the preform with the projections being pinched by recesses of a mold. CONSTITUTION:The parison 4 continuously extruded from an extruder 1 is blow molded within a preparatory molding mold 2 into the preform 5, and after the preform 5 is cooled, the preform 5 is transferred to a finishing mold 3, and is blown up by a blow pin 6 into a container having a final shape to obtain the intended container. In this case, the preparatory molding mold 2 is provided with recesses 8, 8' on the part of the parting line corresponding to the opening section 7 of its cavity so that projections 10, 10' will be formed on the opening section 11 of the preform 5 when the preform 5 is formed. On the other hand, the recesses 10, 10' are provided on the parting line of an opening section 9 of the finishing mold 3, and when the preform 5 is transferred from the mold 2 to the mold 3, the projections 12, 12' and the recesses 10, 10' are engaged and the blow molding is effected.
Patent JP-H08192254-A (JP)
Title: Roll for continuous casting used by cooling from inside and outside
Inventor: OGURA SHIGERU
IPC: C22C38/48
Filed: 1995-01-12
Abstract: PURPOSE: To provide a roll for continuous casting which is used by cooling from inside and outside and has high strength and excellent corrosion resistance, wear resistance and toughness. CONSTITUTION: This solid roll is formed by hot forging of a stainless steel of a precipitation hardening type contg. :0.07wt.% C, <=1.00w.t% Si <=1.00wt.% Mn, <=0.04wt.% P, <=0.03wt.% S, 3.00 to 5.00wt.% Ni, 15.5 to 17.5wt.% Cr, 3.00 to 5.00wt.% Cu and 0.15 to 0.45wt.% Nb and consisting of the balance Fe and inevitable impurities. The roll has a through-hole 3 for cooling within a roll body 2.
Patent JP-H09190757-A (JP)
Title: Electromagnetic relay
Inventor: MATSUOKA KAZUNARI
IPC: H01H50/26
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic relay with easy assembly work and high productivity by forming a cut out part for assembling a card which rotates a movable contact terminal on a vertical part side edge surface of a movable iron piece. SOLUTION: An electromagnetic relay rotates a movable contact terminal 23 and opens/closes a contact by assembling an almost dogleg-shaped movable iron piece 17 to an electromagnet part 15 wound with a coil 12 and rotating it. A cut out part 17a for engaging a card is formed on the side edge surface of a vertical part of the iron piece 17, its lower side part 17b is inclined outward, a chamfered part 17c is formed in the edge part of a terminal 23 side, and insertion of a card 30 is made easy. A card main body 31 having an insulating function is aslant inserted from the upper part, an engaging projection 32 is inserted into an engaging hole 24 of the terminal 23, an another projection 33 is pushed down along the chamfering part 17c and engaged with an engaging hole 17d.
Patent JP-H04237425-A (JP)
Title: Walking type lawn mower
Inventor: YOSHIKI SHINYA
IPC: A01D34/74
Filed: 1991-01-16
Abstract: PURPOSE:To lessen change of reaping height in the case of disconnection of an operation lever for changing height of a wheel from the dented part of a latching tool by engaging the operation lever with the latching tool having specific plural dented parts. CONSTITUTION:Any of dented parts 16 of a latching tool 17 attached to the outside surface of a mower deck 2 is engaged with an operation lever 15 to set height of a wheel 12. Sizes of the plural protruded parts 20 of the latching tool 17 are changed in such a way that amounts of the protruded parts projected in the lateral direction are more enlarged at a side with shorter reaped height.
Patent JP-H08190898-A (JP)
Title: Chlorine compound decomposing light source device
Inventor: TAJIMA NAOKI
IPC: H01J65/04
Filed: 1995-01-12
Abstract: PURPOSE: To simultaneously photodissociate a plurality of chlorine compounds differed in absorption band of wavelength with good efficiency by providing, in a resonator, a plurality of housing parts for materials to be excited which are excited by microwave or high frequency wave to emit lights in different wavelength bands. CONSTITUTION: First and second mixed gases are supplied to each housing part 11a, 12a of first and second spherical vessels of an emission vessel 9 to operate an oscillator 1. The oscillated microwaves are emitted into a resonator 6 from a feed port 9 through a waveguide 2, and converged by a reflecting surface 6a to excite the mixed gases housed in the spherical vessels in the center part. First and second ultraviolet rays are generated by the excitation of the first and second mixed gases, reflected by the inner surface of the resonator 6, passed through a metal mesh 7 on the opening surface, and incident to a decomposing vessel 31. The PCB as chlorine compound housed in the inner parts is simultaneously irradiation-decomposed with good efficiency over the absorption bands corresponding to two wavelengths.
Patent JP-H09188193-A (JP)
Title: Spontaneous light pointer device
Inventor: OIKE YASUAKI
IPC: B60Q1/54
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To reduce cost of a spontaneous light pointer device by forming a pointer stopper pin integrated with a prism plate. SOLUTION: A spontaneous light pointer device is such one that as well as projectingly forming a pointer stopper pin part 12 in integratedly with a part of the surface side of a prism plate 11 for allowing passage of illumination light by edge lighting, forming a groove 14 having a slant surface 16 for forbidding passage of illumination light 17 passing to the circumference of the projecting base part 13 of the pointer stopper pin part up to the tip end part of a pointer stopper pin part, and as well as attaching a dial 5 on the surface side of the prism plate, allowing the pointer stopper pin part 12 to project on the surface side through a hole 15 formed in a part of the dial. Thereby, simultaneously with formation of the prism plate, a pointer stopper pin part is integrally formed so that the number of part items and assembly man-hour may be reduced.  In addition, it can not happen in an assembled spontaneous light pointer device that the pointer stopper pin looks like making its own self-luminescence at the time of illumination lighting.
Patent JP-H07212596-A (JP)
Title: Input data converting device
Inventor: NAKAZAWA SATOSHI
IPC: G06T5/00
Filed: 1994-01-18
Abstract: PURPOSE:To enable the high-speed conversion processing of input data to be executed by constituting a system by means of normally monitoring input data and selecting and deciding a conversion characteristic by means of the monitored input data. CONSTITUTION:A data input unit 11 sorts input data (in) into in1 and in2. A data analizing unit 12 analizes the input (in). The unit 12 transmits a data conversion characteristic designating signal s to a data converting unit 13 in accordance with the analysis result of the input (in). In the unit 13, the characteristic and a function are selected by the designating signal s. Therefore, input data (in) is executed gradation-conversion and outputted as conversion data (d). The conversion data (d) is stored in a data memory 14 being a picture memory. By the operation, data where proper conversion is executed clearly exists when the data memory 14 is referred at some point of time so that the input time of one frame which is required for deciding the conversion characteristic is reduced.
Patent JP-S5286751-A (JP)
Title: Active filter network
Inventor: SUZUKI HIROSHI
IPC: H03H11/12
Filed: 1976-01-13
Abstract: PURPOSE:To enable an active filter network easily integrated, which has lower elm element sensitivity for the circuit, is easily adjusted, and obtainable the specified transfer function form the same circuit configuration with less active elements.
Patent JP-H10204681-A (JP)
Title: Plating apparatus
Inventor: IWAMA KENZO
IPC: C25D7/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To widen a use range as products and to improve productivity by exposing the outer peripheral parts of the parts where plating films are liable to be thickened during rotary plating into the atm. from a plating liquid surface to prevent the deposition of the plating only when the plating films on the outer peripheral part side of the parts are exposed, thereby making the plating films on the outer peripheral part side of the parts similar to the plating films on the central part side. SOLUTION: The plating films on the outer peripheral part side of the parts tend to increase and therefore, the current concentration to the outer peripheral parts is prevented by disposing a shielding plate between an anode case 2 and the parts 9 to be plated or reducing the area of an electrode aperture 16 when the precision parts, such as ink jet heads, are subjected to a plating treatment. The outer peripheral part side of the parts 9 to be plated is exposed from the plating liquid surface 8 and the parts are subjected to the rotary plating treatment as means for decreasing the thickness of the plating films on the outer peripheral part side of the parts. The points of the parts 9 exposed from the plating liquid surface 8 are not subjected to the deposition of the plating. The effective means are thus obtd.
Patent JP-2000206486-A (JP)
Title: Color liquid crystal display
Inventor: GOHARA YOSHIHIRO
IPC: G09G3/36
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To regulate white chromaticity and to prevent the limitation of applications for use by changing the luminance distribution of three primary colors by a lighting control circuit, thereby changing the white chromaticity of a backlight light. SOLUTION: Inverter lighting circuits 17 generate high-tension voltage of high frequencies to light fluorescent lamps and have lighting circuits independent by each of respective colors red, green and blue. The inverter lighting circuits are capable of changing the light emission luminance by each of the respective fluorescent lamps. The fluorescent lamps 13 to 15 are lighted by the respective independent inverter circuits 17 and emit lights of red, green and blue. The light is introduced to a light transmission plate 16 and is reflected multiply inside of the light transmission plate, by which the three primary colors are mixed into white light. A color liquid crystal panel 11 is irradiated with this light, and images are displayed on the color liquid crystal panel 11.  The inverter lighting circuits 17 are controlled through pulse width modulation with each of the respective colors at this time, through which the light emission luminance by each of the respective colors can be changed, and therefore, the regulation to the arbitrary white chromaticity is made possible.
Patent JP-H10182417-A (JP)
Title: Preparation for external use for skin
Inventor: TAKITA MASAO
IPC: A61K8/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin, which shows new effects, e.g. in particular, prevention of the skin from being rough, dry or eczematous, by compounding a combination of given herbal medicine(s) and edible plant(s). SOLUTION: This preparation for external use for skin contains a combination of the following herbal medicines, namely, Rehmannia glutionosa from Rehmannia glutinosa Liboschitz var. purpurea Makino root, Angelica acutiloba from Angelica acutiloba Kitagawa root, Coix laryma-jobi from Coixlachryma- jobi var. mayuen Stapf L. seed, Glycyrrhiza glabra from Glycyrrhiza uralensis Fischer or Glycyrrhiza glabra Lnnc root or stem, with an essence of Perilla frutescens Britton var. acuta Kudo stems, leaves or seeds extracted with water or alcohol, or their dried powder.