baber/WOPTO huggingface dataset:
Patent JP-S5984244-A (JP)
Title: Photomask
Inventor: TODOKORO YOSHIHIRO
IPC: G03F1/00
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a photomask preventing dust from sticking to the mask, transferring to a wafer and causing defects in an integrated element by forming an antistatic thin film on the substrate of a mask and on a light shielding pattern on the surface of the substrate. CONSTITUTION:An electrically conductive transparent thin film 4 of electrically conductive SnO2 or the like is formed on the surface of the substrate 1 of a photomask for manufacturing an integrated semiconductor element, etc. and on a light shielding pattern of a Cr film 3 or the like formed on the substrate 1. A nonchargeable thin silicon oxide film may be formed by coating an org. solvent contg. a partial hydrolyzate of SiCl4. The thickness of the antistatic thin film 4 is adjusted so as to make the transmittance >=75% at the wavelengths of a light source for transfer. Patterning can be carried out without hindering exposure. The film 4 is hardly scratched, has a flat surface, and prevents dust from sticking to the surface of the mask and transferring to a wafer.
Patent JP-S5987062-A (JP)
Title: Apparatus for recovery of abstergent thinner during color change
Inventor: TAMURA KENJI
IPC: B05B15/02
Filed: 1982-11-06
Abstract: PURPOSE:To remarkably improve the ratio of recovering an abstergent thinner, by connecting a transit tank through a strainer to a transfer pump, and driving said transfer pump in relation with the ejection of the abstergent thinner through a coating gun. CONSTITUTION:A transit tank 4, a strainer 7 and a transfer pump 15 are sequentially provided from a hopper 3 toward a recovery drum 20 to recovery channels 5, 8, 14, 19 for recovering an abstergent thinner ejected through a coating gun 2, which extends from the hopper 3 to the recovery drum 20, and the pump 15 is driven in relation with the ejection of an abstergent thinner through the gun 2 so that the abstergent thinner can be recovered in the drum 20. In addition, a backwashing channel 10 for sending an abstergent thinner through thinner piping 9 connected to the gun 2 to said recovery channel is connected to a channel at the upper stream side of said strainer 7. As a result, the ratio of recovering the abstergent thinner is remarkably improved. In addition, since the washing of the recovery channels can be easily performed, the maintenance of the apparatus is remarkably improved.
Patent JP-S6173633-A (JP)
Inventor: YABE HISAO
IPC: G02B23/26
Filed: 1984-09-18
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-H1129184-A (JP)
Title: Egg container
Inventor: KAMO MAMORU
IPC: B65D81/28
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To give an antibacterial property to an egg container and prevent proliferation of bacteria. SOLUTION: A ceramic antibacterial agent chiefly composed of such a material that silver is absorbed on a ceramic such as silica or alumina is mixed with a synthetic resin material when the synthetic material such as polyethylene terephthalate(PET) is formed to make a sheet, in egg containers 1, 2. And the synthetic resin sheet is formed by vacuum forming or blow molding. The ceramic radiates far infrared rays of 6-30 μm wave length and converts far infrared rays radiated from the ceramic to wave length of about 3 μm with silver as a catalyst. In this conversion, the active source body is ceramic and the oscillation wave of the ceramic is converted to energy of 2-5 μm wave length by the oscillation by a silver catalyst.
Patent JP-H0358893-A (JP)
Title: Legal ruler for preparation of building drawing
Inventor: MASUDA TOSHIYUKI
IPC: B43L7/00
Filed: 1989-07-27
Abstract: PURPOSE:To find a setback position easily and accurately, by providing respective street slant-line setback position indication parts at each position on a street slant-line setback indication line which position is spaced from a street match line by a length scaled down, on a predetermined reduced scale from, a setback distance from an end on the opposite side of a street according to each street slant-line limit for a plurality of kinds of buildings. CONSTITUTION:The kind of a building to be drawn on a drawing is confirmed, and a setback position relative to an end on the opposite side of a street according to a street slant-line limit for the building is determined on the drawing by matching a street match line 20, provided on a transparent plate body 1, to the end on the opposite side of the street, and writing a mark on the drawing in accordance with a street slant-line setback position indication part 22 corresponding to the building. Another mark is determined at another position in the same manner, and the two marks are connected by a line, whereby a setback line according to the street slant-line limit on a plan view of the building can be obtained.
Patent JP-H0586436-A (JP)
Title: Method for assuming inserted depth of electrode in electric furnace for manganese series ferro-alloy
Inventor: MORI MASAHIRO
IPC: C22C33/04
Filed: 1991-08-05
Abstract: PURPOSE:To stably operate an electric furnace while always grasping the inserted depth of an electrode during operation by obtain ing CO and CO2 concns. in refining exhaust gas and calculating a content ratio of the CO2 concn. to the total concn. of this CO and CO2. CONSTITUTION:The blended raw material is charged into a closed type electric furnace, and by conducting the electric power to about three poles of the electrodes inserted into the raw material, a manganese series ferro-alloy is produced. In the above electric furnace, the refining exhaust gas exhausted in the operation is analyzed to obtain the CO and CO2 concns. in the exhaust gas. Successively, based on this concns., by the equation : L=alphaX CO2%/(CO%+ CO2%) (wherein, alpha: the own value in the used electric furnace), the electrode depth L inserted into the above blended raw material is assumed. By this method, the inserted depth of the electrode at the optional time in the operation is grasped and the electrodes can be maintained in the suitable condition.
Patent JP-S5986864-A (JP)
Title: Treatment of geothermal water
Inventor: KAWAZOE SANAE
IPC: C02F1/60
Filed: 1982-11-09
Abstract: PURPOSE:To prevent silica content from separating and adhering to an underground water permeating tank, and to prevent a reducing well from decreasing of capacity and from being get blocked, by reducing heated water to the underground after removing silica content to the degrees below to the saturated solubility point of silica in the reducting temperature by condensing and settling the silica in a condensing and settling tank, using an inorganic main condensing agent and an organic assistant after supersaturated soluble silica in the geothermal water is polymerized in a reservoir tank. CONSTITUTION:Supersaturated silica dissolved in heated water is turned into polymerized silica by introducing the heated water in the temperature usually higher than 80 deg.C at the time immediately after being discharged or injected as steam into a reservoir tank V-2 and by leaving it in the tank more than about an hour. Then the heated water is led from the reservoir tank into a condensing and settling tank V-3. The silica in the heated water is removed for the most part below to the saturated solubility point by condensing and settling it in the tank V-3, and by controlling the pH value of the heated water to the degrees of pH 6-9 which are the optimum degrees of the condensing agent, by adding an inorganic main condensing agent, preferably an aluminum compound, and an organic high molecular assistant on the market as a condensing agent, and by adding some other acid or alkali, if necessary, to the heated water. Then the upper clear part of heated water is discharged from the condensing and settling tank, and is reduced to the underground, passing through a reducing well W.
Patent JP-S6087642-A (JP)
Inventor: GENNADOU ARUSENIIEBUICHI BEZUC
IPC: H02K9/08
Filed: 1983-10-20
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-S6439330-A (JP)
Title: Improvement of method for melting metal by reformed fuel oil
Inventor: KANEKO TOSHIHIKO
IPC: C22B9/16
Filed: 1987-08-06
Abstract: PURPOSE:To melt easily oxidizable metals in a short period of time and to decrease the formation of the oxide of the metals by incorporating air and water into fuel oil contg. carbon at a high ratio, thoroughly mixing the oil and burning the air-liquid mixed fuel oil obtd. in such a manner. CONSTITUTION:The air and water are incorporated into the fuel oil which contains the residual carbon or the carbon added and adjusted with carbon powder, etc., at the high ratio and the oil is sufficiently stirred. The reformed air-liquid mixed fuel which is suspended with the many micrograins of the water covered with the electrically bonded air bubbles in the fuel oil is thereby obtd. The fuel oil is preferably adjusted to 3-10 water and 0.5-2 air per 100 fuel oil by volume and to 5-10mu grain size of the micrograins of the water and <=1mu diameter of the fine air bubbles. This reformed fuel oil is used as fuel for melting the metals such as Al and Mg which are easily oxidizable at the time of melting. The above-mentioned fuel oil burns perfectly and instantaneously at a high temp. The above-mentioned metals are thereby melted at a high temp. The above-mentioned metals are thereby melted quickly, by which the oxidation of the metals is extremely prevented and the formation of the metal oxides is decreased. The yield of the molten metal is thus improved.
Patent JP-S6086482-A (JP)
Title: Electronic watch
Inventor: WATANABE MINORU
IPC: G04C21/02
Filed: 1983-10-19
Abstract: PURPOSE:To generate sounds of high quality with a small-sized constitution by using a hand storing space also as an acoustic region of a speaker. CONSTITUTION:An air hole 10 is formed between the hand storing space 30 and an acoustic space 29 on the back of the speaker 6 and both the spaces are connected to form an acoustic space. Therefore, the space 30 is also used as an acoustic space, so that an electronic watch generating sounds of high quality can be obtained with a small-sized constitution.
Patent JP-S6353288-A (JP)
Title: Low-cost surface treated steel sheet having superior weldability
Inventor: EZURE KAZUYA
IPC: C25D11/38
Filed: 1986-08-22
Abstract: PURPOSE:To produce a low-cost surface treated steel sheet for welded cans having superior weldability by forming a specified amount of a plated Cr layer on the surface of a steel sheet and depositing Cu in the pinholes in the Cr layer to coat the exposed parts of the base steel. CONSTITUTION:A plated Cr layer 3 is formed on the surface of a base steel sheet by 30-500mg/m<2> per one side and Cu or Sn is deposited in the pinholes in the Cr layer 3 to form Cu or Sn coating layers 2 on the exposed parts of the base steel. A chromate film 1 may be further formed as required by electrolytic chromating by 3-30mg/m<2> (expressed in terms of metal Cr) per one side. Thus, a low-cost surface treated steel sheet for welded cans having superior seam weldability is obtd.
Patent JP-S6255226-A (JP)
Title: Travelling device for agricultural tractor
Inventor: ISHIDA MIKIO
IPC: B60K17/348
Filed: 1985-09-03
Abstract: PURPOSE:To make it possible to automatically changeover a standard transmission condition to an accelerating transmission condition so as to improve the controllability in the agricultural tractor by providing a connecting means for connecting a rod a d a camshaft with each other to perform above changeover and an artificial operating device for releasing said connection. CONSTITUTION:In a front wheel transmission mechanism 26, a standard transmission, by which a branched power from that of an engine 2 is transmitted to a front wheel 9, is changed over to an accelerating transmission for acceleratively transmitting above power. Meanwhile, a rod 16 intercommunicating a pitman arm 14 and a cam plate 17 with each other is connected to an operating lever 22, which is one of artificial operating devices 22, through a slot 16a. In this lever 22, the operating part thereof is drawn up the step 19 of a controlling part A for vertically operating and it is possible to rock the lever 22 at the position where the engagement between a rod 16 and a camshaft 17 is released.
Patent JP-H0521223-A (JP)
Title: Manufacture of ferrite
Inventor: SAITO AKIRA
IPC: H01F1/34
Filed: 1991-07-09
Abstract: PURPOSE:To provide a method for acquiring MnZn ferrite having stability of little loss and little dispersions in loss in a manufacture method of MnZn ferrite used for a magnetic core, etc., of switching power supply. CONSTITUTION:Composition of a molded item 1 includes CaO of 0.01 to 0.2wt%, SiO2, of 0.01 to 0.05wt% and at least one kind of V2O5 of 0.01 to 2wt%, Al2O3 of 0.01 to 2wt.% CoO of 0.01 to 2wt.%, CuO of 0.01 to 0.2wt%, MgO of 0.01 to 0.2wt%, Nb2O5 of 0.01 to 0.2wt% and ZrO2 of 0.01 to 0.2wt% to a basic composition which consists of Fe2O3 of 50 to 65mol%, MnO of 23 to 40mol% and ZnO of 5 to 27mol%. The molded item 1 is buried and burned in powder body or porous particle 2 of the same composition as the molded item. MnZn ferrite which is acquired in this way has little loss and little dispersions in properties, thereby stabilizing characteristics of a product.
Patent JP-H0640654-A (JP)
Title: Cloth sending device in spreading machine
Inventor: OKADA TAKANORI
IPC: B65H45/103
Filed: 1992-07-23
Abstract: PURPOSE:To lead cloth surely to a guide plate guiding the cloth onto a mobile table at the time of starting rewinding the cloth from a dry goods. CONSTITUTION:This device is equipped with a dry goods receiving device 24 provided on a spreading machine main body 23, the right and left a pair of chain conveyer devices 25 provided so as to position to the lower part of the dry goods receiving device 24 in the rear end and so as to position to near the front end part of the spreading machine main body 23 in the front end, a bar 26 for hanging cloth attached between these the right and left a pair of chain conveyer devices 25, and a guide plate 29 provided on the lower part of the front end side of the spreading machine main body 23 and guiding the cloth 30a drawn out from a dry goods 30 on the dry goods receiving device 24 onto a mobile table 22. The top end of the cloth 30a is hung on the bar 26 to be led to the front end part of the chain conveyer device 25 at the time of starting to rewind the cloth 30a from the dry goods 30, and thereafter, the cloth 30a is hung down bottomward under the projecting condition of the top end from the bar 26 to be guide to the guide plate 29.
Patent JP-H0246974-A (JP)
Title: Material joining device for continuous treatment of coil
Inventor: TAKII HITOSHI
IPC: B23K9/025
Filed: 1988-08-05
Abstract: PURPOSE:To allow centering of the butt ends of materials and to allow the sure and good execution of a welding operation by disposing centering devices which can guide both side ends of the respective materials to the material incoming side of a cutter and the material outgoing side of a welding device between the two devices. CONSTITUTION:One unit each of the cutter 1 which cuts the tail end of the preceding material P1 and the front end of the succeeding material P2 respectively in the transverse direction and the welding device 2 which butts the tail end of the preceding material P1 and the front end of the succeeding material P2 against each other and welds these ends are disposed. Incoming side and outgoing side moving devices 17A, 17B which can transfer the materials by the distance L1 between the cutting position and the welding position while clamping the same are disposed. The centering devices 21, 22 which guide both side ends to the position of the material incoming side parted by the same distance L2 from the cutting position and the welding position are disposed. The centering devices 22, 25 are disposed to the position on the material outgoing side of the distance L3 from the cutting position and welding position. The set condition at the time of cutting is reproduced in this way at the time of the setting for welding of the preceding material and the succeeding material and the sure welding operation is carried out while the perpendicularity is maintained.
Patent JP-S6256251-A (JP)
Title: Paper-sheet and the like accommodating apparatus
Inventor: TSUKAHARA KENJI
IPC: B65H31/00
Filed: 1985-09-06
Abstract: PURPOSE:To prevent the bending of the both edges of a paper sheet by installing supporting plate mechanisms in the space of a pushing plate into which separators for the separation into an accommodation part and a temporary storing part are accommodated. CONSTITUTION:A spring 29 is laid between a spring pin 30 erected on a pushing plate 4 and supporting plates 27 and 28, and a force turning the supporting plates always in the direction G acts. When all the stored paper money 5 is sent out, the pressing plate 4 and the separators 2 and 3 are set integrally. At this time, the separators 2 and 3 pushes down the top edge parts of the supporting plates 27 and 28, which are set into horizontal state, and accommodated into the space on the both sides of the pushing plate 4. Since, when the stored paper money 5 is separation-transported, the space of the pushing plate 4 into which the separators 2 and 3 are accommodated is charged with the supporting plate mechanism, the generation of curl due to the existence of space is prevented, and the bending of the both edges of the paper money 5 can be prevented effectively.
Patent JP-H0480061-A (JP)
Title: Paper bail apparatus
Inventor: KODAMA HIDETOSHI
IPC: B41J13/02
Filed: 1990-07-24
Abstract: PURPOSE:To automatically perform the separation and contact of a paper bail with respect to a platen without taking space by driving a paper bail support plate by the power of a motor to carry out the separation and contact of the paper bail with respect to the platen. CONSTITUTION:When a ribbon motor 1 is rotated to the left, a ribbon drive wheel 3 is rotated to the right while an intermediate gear 8 and a paper bail driving gear 9 are rotated to the left. At this time, a support plate 6 receives rightward rotary moment to move and the driving gear 9 is meshed with a gear 12a. By this mechanism, since the gear 12a is rotated to the right and a plate 12 moves a plate 13 in the direction of a platen 15, the extension part 14e of a paper bail support plate 14 is pressed toward the platen 15 and the support plate 14 is rotated to the left against the spring force of a paper pressing spring 14b and a paper bail 14a is separated from the platen 15. When the motor 1 is rotated to the right, the support plate 6 receives leftward rotary moment to move and the driving gear 9 is separated from the gear 12a. Therefore, the support plate 14 is rotated to the right by the spring force of the paper pressing spring 14b and the paper bail 14 comes into contact with the platen 15.
Patent JP-H0518435-A (JP)
Title: Liquid encapsulated vibration isolating mount and its manufacture
Inventor: YAMADA MASAHIKO
IPC: F16F13/00
Filed: 1991-07-09
Abstract: PURPOSE:To ensure pressure fit of a mount body and a diaphragm part by exteriorly fitting by pressure an outer cylinder of the mount body on a pressure fit outer cylinder of the diaphragm part using a horizontally protruding part of a jig, pressing the protruding part through notches in the pressure fit outer cylinder, and caulking the non- notch portion in the set position. CONSTITUTION:A diaphragm part 2 includes a pressure fit outer cylinder 8 to be exterior fitted on an outer cylinder 5 of a mount body 1 and an outer fit inner cylinder 9 to be exteriorly fitted on the upper part of an inner cylinder 4 of the mount body 1, and a diaphragm 10 is fixed between the pressure fit outer cylinder 8 and outer fit inner cylinder 9. At the bottom of the pressure fit outer cylinder 8, four notches 13 are cut corresponding to the caulking depth. When in the assembling process the pressure fit outer cylinder 8 of the diaphragm part 2 is exteriorly fitted on the outer cylinder 5 of the mount body 1, a horizontally protruding part 18 of a pressure fitting jig 19 is positioned confronting the notches 13 and pressed, and the pressure fit outer cylinder 8 is fitted by pressure on the outer cylinder 5 till the position specified. After pressure fitting, the jig 19 is removed, and the non-notch portion 20 is caulked, and fixation is made in a certain dimension. This quickens pressure fitting works and reduces the caulking load.
Patent JP-H04217513-A (JP)
Title: Pneumatic transfer system of solid material
Inventor: MORIMOTO KIYOSHI
IPC: B65G53/46
Filed: 1990-07-24
Abstract: PURPOSE:To hinder the collision between each solid material in a transfer pipe, and the generation of segregation in the middle of transfer by filling the solid material in an airtight transfer tank so as to install it in a measuring chamber, and by storing the material on standby between each column of the transfer column stored in the transfer column storage part, and by pressure- feeding the material in a transfer pipe at low speed. CONSTITUTION:After a solid material continuously fed is automatically filled in an airtight transfer tank 2, and is measured in a material measuring chamber 12, it is pneumatically transferred at low speed in a transfer pipe 4 in such a way that it is sandwiched between each column of transfer plug 5 stored on standby in a transfer column storage part 30 formed on the lower part of the airtight transfer tank 2, and is finally collected into a collector 8 under a condition similar to natural fall. After the solid material measured by the airtight transfer tank 2 at the transfer plug 5 is moved to the collector 8, the transfer plug 5 is fed-back to the transfer column storage part 30 formed on the lower part of the airtight transfer tank 2, and will be ready for the transfer of next solid material.
Patent JP-H0926255-A (JP)
Title: Alarm device for refrigerated showcase
Inventor: OSAKI SHINICHI
IPC: F25D11/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device for a refrigerated showcase in which a temperature can be confirmed at a remote location and its operation is reliably carried out when it is required to issue an alarm. SOLUTION: A temperature of a freezing showcase is detected by a temperature sensor, its detected temperature is concentrically monitored by an alarm device 1 for a refrigerating showcase placed at a remote location. The alarm device 1 for the refrigerating showcase is comprised of a temperature signal inputting section 2 for inputting a temperature signal of the refrigerating showcase, an upper limit temperature setting section 3 for setting an upper limit temperature of the refrigerating showcase, an alarm outputting section 4 for outputting an alarm to an external part when the detected temperature exceeds a temperature set by the upper limit temperature setting section 3, an alarm delay section 5 for delaying the alarm output of the alarm outputting section 4 by an optional time,  a displaying section 6 for displaying either the set information or the monitoring information and a control section 7 for controlling the alarm device 1 for the refrigerated showcase.
Patent JP-H0920230-A (JP)
Title: Brake controlling unit
Inventor: NOBORI TAKESHI
IPC: B60T13/36
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To inexpensively constitute a device which holds brake operating fluid pressure when a vehicle stops to facilitate its slop starting, and locks the stopping vehicle it necessary. SOLUTION: Ordinary opened magnet valves 3, 4 are provided in pipelines for guiding the brake fluid pressure generated by the operating force of a brake pedal 1 to a front brake and a rear brake, respectively, and when a vehicle stops, a controller 30 closes the magnet valves 3, 4 to hold the brake fluid pressure in the front brake and the rear brake. The respective braking force are kept thereby, and when a lock brake operating switch 41 is operated, also, the controller 30 closes the magnet valves 3, 4 to form check valves, so that the vehicle is locked by a high brake fluid pressure by the strong operation of the brake pedal 1.