baber/WOPTO huggingface dataset:
Patent JP-2001029311-A (JP)
Title: Endoscope
Inventor: FUTAKI YASUYUKI
IPC: A61B1/12
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To constitute an endoscope in such a manner that airtightness and strength may be surely assured without requiring skill and that the airtightness and strength may be maintained in spite of heating and cooling by subjecting the endoscope to repetitive autoclave sterilization. SOLUTION: This endoscope is constituted by joining front end cover glass 31 constituting an image pickup unit 30 and a front end cover glass frame 36 as a second member by brazing forming fillet. Similarly thereto, the joining of the front end cover glass frame 36 as a first member and an insulating frame 38 as the second member and the joining of the insulating frame 38 as the first member and a rear end cover glass frame 40 as the second member are executed by brazing forming fillet. When the first members are fitted and joined to the second members, the fitting ends of these first members and second members are provided with chamfered parts and are brazed by forming the fillet in these chamfered parts.
Patent JP-S6356925-A (JP)
Title: Integrated circuit
Inventor: SAI CHIYOUSHIN
IPC: H01L21/60
Filed: 1986-08-27
Abstract: PURPOSE:To increase the density of the connection of a signal conductor between a circuit substrate and a card substrate by forming a solder layer fixing the circuit substrate and the card substrate between electrodes and between insulating films in each substrate. CONSTITUTION:Grounding conductor electrodes 3A and signal conductor electrodes 4A shaped to a circuit substrate 1 and a card substrate. 2 are each connected by solder layers 5. A solder layer 5A is formed between protective insulating films 7 shaped onto the surfaces of respective signal conductor 4 in order to keep mechanical adhesion. Consequently, the solder layers 5 and 5A are formed onto approximately the whole surfaces between the circuit substrate 1 and the card substrate 2, thus sufficiently absorbing thermal stress even when the thickness of the solder layers 5 and 5A is shaped in approximately several microns. The size of the solder layer 5 between the signal conductor electrodes 4A in each substrate, a space between these electrodes, a distance between the solder layer 5 between these signal conductor electrodes 4A and the solder layer 5A between the grounding electrodes, etc. can be fined similarly to approximately several microns. Accordingly, a large number of the connection of signal conductors by the solder layers can be formed through a normal integrated circuit technique.
Patent JP-H0758400-A (JP)
Title: High output pulse laser diode module
Inventor: MURATA SHIGERU
IPC: H01S5/00
Filed: 1993-08-16
Abstract: PURPOSE:To realize a module where a plurality of LD chips are integrated compactly with a small area of total emission. CONSTITUTION:A plurality of laser diode chips 30 are piled up via a conductive flux 9 in such a layout as to be in electrically series and so laid out that the light emission regions of respective ones may almost overlap one another in the pileup direction.
Patent JP-H0861518-A (JP)
Title: Valve body unit and solenoid valve with said valve body unit
Inventor: GIYUNTAA BUORUFU
IPC: F16K1/14
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling of a valve by fitting a valve element between two disks connected by a valve body holder and constituting, at least, one of them as a valve spring. SOLUTION: This solenoid valve 10 is so constituted that a valve ball 12 as a valve element unit is arranged between two valve seats 16, 18 positioned opposed to each other in a flat cylindrical valve chamber 14 and fitted into a valve ball holder 24 composed of two circular perforated disks 26 formed by a spring thin plate into the same shape. For fitting the valve ball 12 into the valve ball holder 24 comprising the two perforated disks 26, the valve ball 12 is inserted into a collar 30 of one perforated disk 26, and then the other perforated disk 26 is stacked thereon to hold the valve ball 12. To connect the both perforated disks 26 to each other, a plurality of tongues 32 dispersedly arranged in the disks 26 are inserted in the holes 28 of the opposed disks 26 and then the tongue parts are bent from the base so as to be fixed.
Patent JP-H0365569-A (JP)
Title: Repairing material for hot gunning
Inventor: TAKITA ICHIRO
IPC: C04B35/66
Filed: 1989-08-03
Abstract: PURPOSE:To obtain a repairing material for hot gunning with increased hot adhesion strength and hot strength by adding a Ca alloy containing Mg or Si to a refractory composition containing aggregate comprising magnesia clinker or dolomite clinker. CONSTITUTION:A refractory composition is prepared by adding a binder, a setting agent and other additives to an aggregate mainly consisting of magnesia clinker or dolomite clinker. 100 pts.wt. of the refractory composition are combined with 0.5 to 10 pts.wt. of a Ca alloy powder containing at least one selected from Ma and Si. The addition of the Ca alloy exerts not only the effect of increasing hot adhesion and hot strength but also the effect of preventing the oxidation of the carbon bonds, while the addition of a carbonaceous binder can reveal the effect of slag resistance and spalling resistance at maximum. The amount of the carbonaceous cobinder used is preferably 3 to 10 pts.wt. based on 100 pts.wt. of the refractory composition, and less than 3 pts.wt. does not satisfy the slag resistance, while more than 10 pts.wt. results in the deterioration in the processed products, adhesion strength and corrosion resistance.
Patent JP-2000026470-A (JP)
Title: Production of 3-cephem compounds
Inventor: KAMEYAMA YUTAKA
IPC: A61P31/04
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a process that can obtain cephem compounds stably in high yield without isolation of unstable compounds that occur in the conventional cephem production process. SOLUTION: A phosphors halide is allowed to react with β-lactam represented by general formula (1) in the presence of an organic base to form an imino-β- lactam of general formula (2). Then, a phenol is added to the same reaction system to effect the alcoholysis, and simultaneously the carboxylic ester is deprotected to give the objective 3-cephem represented by formula (3) or its salts (in the formulae, R1 is an arylmethyl or the like, R2 is H, a halogen or the like, R3 is benzyl to the phenyl ring of which an electron-donating group may be bonded, or the like and X is a halogen).
Patent JP-H0931956-A (JP)
Title: Ground freezing sampling method and device
Inventor: SAKAI KAZUO
IPC: E02D1/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the heat loss of a low temperature fluid and form a columnar freezed-soil at the periphery of a cooling pipe, by making the relative position freely changeable in the vertical direction of the injection opening made in the cooling pipe for the low temperature fluid and the discharge opening. SOLUTION: A main cooling pipe 3 is installed in a boring hole and a sampling position 2 is provided in the freezing soil area 11 formed concentrically against the pipe and also a sub-cooling pipe 4 is installed in a specified distance from the main cooling pipe 3 at the upstream side of the underground water. The sub-cooling pipe 4 is provided with a sub- injection opening and a sub-exhaust opening connected to an exhaust valve 10 in the main cooling pipe line. The injection opening 15 at the front end of the injection pipe 14 is extended to the nearby position of the bottom of the main cooling pipe 3 and the valve 10 is changed over to connect to the exhaust pipe 8 having an exhaust opening near the underground water level and the exhaust thereof is connected to the sub-injection opening of the sub-cooling pipe 4.  The upper end of the injection pipe 14 is connected to an injection controller for liquid nitrogen to keep a steady injection state. The valve is changed over to discharge the exhaust gas from the exhaust opening at the lower part of the main cooling pipe at a proceeding time of freezing after a specified time and the injection volume of liquid nitrogen is increased to freeze a necessary area of a sand and gravel layer.
Patent JP-S5996044-A (JP)
Title: Hydraulic master cylinder of autobicycle or the like
Inventor: NIIMURA KIMIO
IPC: B60T11/18
Filed: 1982-11-20
Abstract: PURPOSE:To easily produce a cylinder main unit by casting or the like, by protrusively providing a piece of pivot supporter in the cylinder main unit and pivotally mounting a control member in a cantilever state through a pivot in the pivot supporter. CONSTITUTION:A holder 3 of a hydraulic brake master cylinder 2 is fitted to a handle pipe 1. While a piston 5 is fitted in a cylinder chamber in a body 4 of said cylinder 2, and pressurized oil can be supplied to a brake caliper by depressing the piston 5. Then a piece of brake lever pivot supporter 8 is protrusively provided as an integral unit diagonally toward the front bottom in the front right end of the body 4. While forming a hole 12 in the base part of a brake lever 10, a bush 13 is fitted to this hole 12, further a pivot bolt 14 is fitted to the bush 13 while an end of the belt 14 is fitted to a washer and a hole 9 of the pivot supporter 8, screwing the bolt to a nut 15.
Patent JP-H0486473-A (JP)
Title: Freezing and refrigerating showcase
Inventor: YAMADA TOKUZO
IPC: F25D23/02
Filed: 1990-07-30
Abstract: PURPOSE:To store a night cover without occupying the place of storage and facilitate the operation of storage by a method wherein a rotary shaft is engaged with a hinge receiver and the night cover is pivoted from a condition that it is established uprightly about the rotary shaft to a horizontal condition to blockade an opening when the night cover is pulled up to the highest position from a sliding hole in a condition that the cover is establighed uprightly. CONSTITUTION:The rotating position of a rotary shaft 40 is provided slightly upper than the upper surface of an opening 16 and when a night cover 38 is brought into a horizontal condition about the rotary shaft 40, the opening 16 is blockaded. When a showcase 10 is not used, the night cover 38 is pulled up to the highest position thereof along a sliding hole 28 in a condition that the night cover 38 is established uprightly substantially from the right side wall 12a of the main body 12 of the showcase. According to this method, the rotary shaft 40 is advanced between ribs 30, 32 to a condition that the cover can not be moved any more upwardly by a precluding wall 36. The night cover 38 is pivoted about the rotary shaft 40 from this condition into a horizontal condition to blockade the opening 16.
Patent JP-H1029687-A (JP)
Title: Package for electronic part
Inventor: WASHINO JUNICHI
IPC: B65D85/86
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the upper stage part from laterally slipping in a through hole of the main body of a package when a seizure of a radiation member occurs, and appropriately ensure a gap between the external surface of the upper stage part and the internal surface of the through hole so that a washing liquid can easily circulate, and prevent a plating liquid from remaining. SOLUTION: The internal surface 6a forming a through hole, of a lowermost ceramic layer 2a, which constitutes a package main body with a ceramic laminated structure, is made to protrude by a specified amount T to the central side so as to approach the external surface 86 of an upper stage part 82 of a radiation member 81, more than the internal surfaces 6b, 6c... forming the through hole, of other ceramic layers 2b, 2c.... The width W2 of a gap between the lowermost ceramic layer 2a and the radiation member 81 is small, and prevents a lateral slipping from occurring, and above this, a width W1 of an appropriate gap is ensured. The circulation of a washing liquid is smoothly performed, and a plating liquid is prevented from remaining. On the lowermost layer, the gap is small, but the depth is shallow, and there is almost no problem for the remaining of the plating liquid.
Patent JP-S6182451-A (JP)
Title: Lead bending method of ic package
Inventor: MURAKI KAZUHIRO
IPC: H01L23/50
Filed: 1984-09-29
Abstract: PURPOSE:To enable to omit the inspection of all leads by horizontally bending the leads of two opposed sides of a package, and similarly bending the leads of the two sides perpendicular to the bent two sides, thereby eliminating the defect such as a shortcircuit due to the cutting chips of a solder. CONSTITUTION:A lower jig 12 for supporting part of the leads 11 of a package 10 and an upper jig 17 having rollers 13 in four sides are used, the package 10 is placed on the jig 12, and the leads 11 of the four sides are simultaneously bent perpendicularly by the rollers 13 of the jig 17. Then, the package is held between the upper jig and the lower jig to horizontally bend the leads 11 of the opposed sides by using the lower jig 27 driven perpendicularly to the axis at the rollers 21, 22 of parallel disposition and the upper jig 32 for coating part of the package and the leads 11 bent perpendicularly to bend the leads of two sides of perpendicular direction of the two sides bent at the leads. Thus, the leads of the four sides of the IC package are bent in Z-shape.
Patent JP-H0365457-A (JP)
Title: Mirror body with defogging device of outer mirror assembly for car
Inventor: OGASAWARA MORIHIKO
IPC: B60S1/60
Filed: 1989-08-03
Abstract: PURPOSE:To remove fog at the center of a mirror as well as prevent a high temperature from continuing long by a method wherein the rear face of a laterally long mirror is coated with a film-like electric heating body while the electric heating body is controlled at one peripheral part with a thermostat provided for keeping a mirror body at a specific temperature. CONSTITUTION:By providing a thermostat 4 in a periphery 1a of the rear face of a mirror body 1, when power supply to an electric heating body 9 is suspended, the temperature at the center of the mirror body 1 reaches a temperature higher enough than the periphery 1a. Therefore if the highest temperature of the periphery 1a to be sensed by the thermostat 4 is set for approximately 55 deg.C for example, the temperature of the center is temporarily raised to approximately 70 deg.C so that it is possible to immediately remove fog at the center. In addition, when a set time elapses after the electric heating body 9 is first supplied with power, the temperature of the whole mirror body 1 can be maintained at approximately the highest controllable temperature of the thermostat 4. Thus even if the temperature at the center should rise temporarily to as high as approximately 70 deg.C, it is not necessary to keep this high temperature state for a long time.
Patent JP-S5991536-A (JP)
Title: Controlling device of carsor address by joy stick
Inventor: NAGAO MASATAKA
IPC: G06F3/038
Filed: 1982-11-17
Abstract: PURPOSE:To move the center of carsor movement in the reverse direction against the moving direction of a joy stick while fixing the carsor position at the input of a control signal from the external by moving the carsor in a moving range. CONSTITUTION:In normal operation, the carsor moves in the moving range in accordance with the moving variable of the joy stick 1. Namely, the moving variable (relative variable) is inputted to the joy stick 1 and applied to an adder 3 and a subtracter 6 through an AD converter 2. Since an external control signal C is not applied, the subtracter 6 does not act and outputs already larched center coordinates. The adder adds said relative value to the center coordinates to output an absolute address. When the control signal C is inputted, the absolute address of the carsor is not changed and the center coordinates are moved by the moving variable of the joy stick in the reverse direction against the movement of the joy stick because the subtracter acts. Consequently, the carsor can be controlled highly accurately.
Patent JP-S6359590-A (JP)
Title: Thermal transfer ink ribbon
Inventor: KOBAYASHI NAOTAKE
IPC: B41J31/00
Filed: 1986-08-29
Abstract: PURPOSE:To enable stable traveling of a thermal head with respect to an ink ribbon, by forming a primer layer between ink layers and making the friction between said primer layer and a member to be transferred higher than the friction between a basic material and the thermal head. CONSTITUTION:Under the condition that an ink layer 13 contacts a member to be transferred, a thermal head is advanced in contact with the other face of a base material 11 and then the thermal head is heated selectively so as to thermally transfer the ink onto the member to be transferred. In such a thermal transfer ink ribbon 15, a primer layer 12 having the friction with respect to the member to be transferred higher than the friction between the other face of the base material 11 and the thermal head is provided between ink layers 13 (13C, 13M, 13Y) formed with predetermined intervals. Consequently, the friction force of the face formed with the ink layer 13 which contacts with the member to be transferred will be approximately constant and higher than the frictional force with respect to the thermal head at the side of the base material 11, thus enabling stable traveling of the thermal head with respect to the ink ribbon 15.
Patent JP-S6094009-A (JP)
Inventor: KUROIWA FUMIO
IPC: A01C11/02
Filed: 1983-10-28
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-H0488741-A (JP)
Title: Telephone system
Inventor: KIDO KAZUTAKA
IPC: H04M3/50
Filed: 1990-07-31
Abstract: PURPOSE:To surely grasp the state of a destination desiring talking and to recognize the state of other slave set by providing a storage section storing the state of an automatic answering telephone set section of a slave set, a voice synthesis section and a control section in a master set. CONSTITUTION:When an operation key 16 of a slave set 12 is operated, a signal supply section 17 sets an automatic answering telephone set section 15 into the operationable state and a control section 8 sets a flag to a storage section 4. When a call comes from a telephone line 1 in this state, a master set 2 is hooked off, the master set 2 is connected to a talking destination via the telephone line 1 and the talking enable state is reached. When the talking opposite party desires talking, a person receiving the call by the master set 2 makes transfer to an extension. In this case, since the telephone set section 15 of the slave set 12 is in the operationable state, a voice synthesis section 10 based on the discrimination of flag 1 by the control section 8 converts a message generated by a message generating section 9 into a voice signal, which is sent to the telephone line 1.
Patent JP-S5991976-A (JP)
Inventor: ISHIHARA TSURUKI
IPC: A63B53/04
Filed: 1982-11-19
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-S6447544-A (JP)
Title: Method and device for inspecting density of print
Inventor: SASAKI MASARU
IPC: B41F33/14
Filed: 1987-08-18
Abstract: PURPOSE:To enable the decision of print density and the detection of the omissions printing at a constant slice level regardless of changes in blank paper and ink by obtaining the ratio of an inspection level to the reference level of the density difference of a print, comparing the ratio with a ratio set value previously set and deciding the density to be effective when the ratio is a specified value or less. CONSTITUTION:When the density data of a nondefective print are imparted, a changeover switch SW is changed over to the side A, and an output from a subtraction circuit C4 is stored in a reference level memory C5. When the data of a print to be inspected are imparted, the changeover switch SW is changed over to the side B, the output from the subtraction circuit C4 is sent to an inspection level memory C6 while a ratio arithmetic circuit C7 is operated, and the ratio of the memory value of the inspection level memory C6 to the memory value of the reference level memory C5 is computed, and transmitted over an out-of-printing decision circuit C9. A set ratio is sent to the omission in printing decision circuit C9 from a ratio setting circuit C8, and whether defective density corresponds to the omission in printing is decided by the output from the ratio arithmetic circuit C7. Accordingly, nondefective or defective density can also be decided regarding any printing by a specified slice level.
Patent JP-H0523137-A (JP)
Title: Instantly soluble pasty calcium pharmaceutical and its production
Inventor: MATSUMOTO HIDEHARU
IPC: A61K31/19
Filed: 1991-07-19
Abstract: PURPOSE:To obtain the subject new pharmaceutical, extremely readily soluble in water and better in handleability than that of a liquid pharmaceutical by using a specific method employing CaCO3 and an aqueous solution of gluconic acid as raw materials. CONSTITUTION:The objective pharmaceutical is obtained by initially adding 5-11wt.% calcium carbonate to 50-62wt.% aqueous solution of gluconic acid expressed in terms of 50wt.% concentration and 45-27wt.% purified water, then preferably heating the resultant mixture to 83-87 deg.C, stirring the heated mixture, subsequently filtering the stirred mixture and then allowing the prepared filtrate to stand for at least >=15hr, normally for a whole day and night. The aforementioned pharmaceutical is composed of calcium gluconate, soluble in water, readily soluble in hot water at >=65 deg.C and in a pasty form at ordinary temperature and capable of assuming a liquid form by heating. Oyster shells are preferred as the calcium carbonate source.
Patent JP-S58105805-A (JP)
Title: Structure of axle for automobile
Inventor: SANADA HIROICHI
IPC: F16C33/72
Filed: 1981-12-18
Abstract: PURPOSE:To make processing of a knuckle spindle easy, by a method wherein a seal supporting component provided with a groove is installed on the backside of a baffle plate and the baffle plate is used in common for both the right and left sides. CONSTITUTION:A knuckle spindle 11 is supported by a hub 12 through a bearing 13 and is provided with a baffle plate 16 by a bolt 15. The baffle plate 16 along with a seal supporting component 17 are fixed by the bolt 15, and a groove 17b is formed on the seal supporting component 17. A chamber 18 is connected by the groove 17b and a hole 16b of the baffle plate 16 with the outside. With this, grease does not flow on the backside of a buffle plate 16 even if the grease of the bearing 13 leaks out into the chamber 18. The baffle plate 16 can be used in common for both the right and left sides.
Patent JP-S6182745-A (JP)
Inventor: YOSHIYUKI HIDETOSHI
IPC: A61C19/00
Filed: 1984-09-28
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-S6448690-A (JP)
Title: Cutting method for metal made mesh cloth
Inventor: MORIYASU MASAHARU
IPC: B23K26/38
Filed: 1987-08-17
Abstract: PURPOSE:To execute cutting with high efficiency and high quality by superposing plural metal mesh plates and cutting by a laser beam in the state of adhering them. CONSTITUTION:The metal made mesh sheet 5 superposed in plural pieces by a clamp jig 12 is adhered by clamping and subjected to laser cutting by condensing a laser beam on the surface of the sheet 5. In this case an inert gas is used as the assisting gas and a burning phenomenon is thus cleared off and also a cut face can be welded over the whole body. Plural mesh sheets can thus be cut with a simple method all at once.