baber/WOPTO huggingface dataset:
Patent JP-S5968603-A (JP)
Title: Method and device for detecting and following up weld line of welded steel pipe
Inventor: MATSUKAWA HIDEFUMI
IPC: B23Q35/128
Filed: 1982-10-14
Abstract: PURPOSE:To improve the precision by drawing a line in the position, which is shifted from a welding position to the valley side in the circumferential direction at a prescribed angle, in the closest distance of a welding machine with a fluorescent paint and reading this line in the downstream side to determine the weld line position in the position which is shifted to the mountain side in the circumferential direction at a prescribed angle. CONSTITUTION:An electric welding machine 3 is arranged in the same position as a squeeze roll 2 of a steel pipe production line or in the downstream side of the roll 2, and a drawing device 4 which draws the line of the fluorescent paint is provided in the position, which is shifted from the weld line to the valley side in the circumferential direction at an angle theta, a slight length l1 downstream from the welding machine 3. In the upstream side of this device 4, a reader 5 is arranged the closest distance l2 upstream from another process device 6 such as an inspecting device, and the line of the fluorescent paint is read to determine that the weld line exists in the position shifted to the mountain side in the circumferential direction at the angle theta. Thus, the line position is read without the influence of an environmental external diffusing light.
Patent JP-H1111542-A (JP)
Title: Paper cup for microwave oven
Inventor: OSONE KAZUKO
IPC: B65D3/28
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of scorch when the content is placed and heated to cook in a microwave oven, by providing a paper cup having a circular bottom seat comprising a body member and a bottom member in which a tape having at least an aluminum layer is attached to an inner surface part or an outer surface part of the circular bottom seat. SOLUTION: A paper cup is of the shape where an aluminum tape 8 is attached to an inner surface part or an outer surface part 7 of a circular bottom seat of a paper cup body. The paper cup body is provided with a general circular bottom seat part, and the main strength member is formed of paper, and an innermost layer is formed of the thermoplastic resin. At least, an aluminum layer and a paper layer are provided on a body member 1 of a paper cup body, and a laminated body in which the aluminum layer is provided on the surface side of the paper layer. The whole circular bottom seat may be completely covered with a U-shaped metallic layer in a holding manner. Generation of scorch of the circular bottom seat when heated in a microwave oven can be prevented thereby.
Patent JP-S6155429-A (JP)
Title: Vibration isolating supporter
Inventor: SAITO SHIRO
IPC: F16F13/06
Filed: 1984-08-27
Abstract: PURPOSE:To simplify the structure and to facilitate manufacture by constructing means for partitioning the operating chamber and the balancing chamber to be formed in a mount filled with fluid while overlapping two hat members thereby defining movable board containing space and annular space between both members. CONSTITUTION:A mesa type rubber block 2 having inner void is secured through vulcanization to the circumference of retainer 6 of fixing plate 4. While an annular supporting metal 14 is secured to the outercircumference at the bottom side of rubber block 2 thus to fix the partitioning means comprised of outside and inside hat members 16, 18 overlapped each other together with pan-type protection metal 26 and to seal the lower opening of rubber block 2. While a diaphragm 22 is provided at the opposite side from the operating chamber 20 defined by partitioning means thus to define the balancing chamber 24 between the partitioning means. Furthermore, an annular space 42 is defined between the bottomed tubular sections 34, 36 of said hat members 16, 18 and to contain a movable board 56 in a space between the bottom sections of said members 16, 18.
Patent JP-S6334237-A (JP)
Title: Automatic speed change control device for industrial vehicle
Inventor: HAYASHI TATSUYA
IPC: B60W10/10
Filed: 1986-07-29
Abstract: PURPOSE:To prevent shocks upon speed change, by controlling the opening and closing of a throttle valve in accordance with the change-over condition from a low speed side shift to a high speed side shift. CONSTITUTION:A microcomputer 25 is composed of a change-over judging means, a central processing unit 26 as a throttle valve control means, a program memory 27 consisting of ROM in which a control program is store, and a working memory 28 consisting of RAM. The CPU 26 receives detection signals from various sensors through interfaces, and calculates the manipulating amount of an accelerator pedal in accordance with a detection signal from a pedal manipulation amount detecting sensor 17, and calculates a running speed in accordance with a signal from a vehicle speed sensor 11. Thus calculated values are stored in the working memory 28. Further, the CPU 26 controls the rotational speed of an engine. The CPU 26 computes the engagement condition of a clutch 2 in accordance with a signal from a stroke detecting sensor 15 and judges the direction point of a lever 21 in accordance with a signal from a forward and backward travel detecting sensor 20.
Patent JP-S5969160-A (JP)
Inventor: TACHIHARA SADAMIKI
IPC: B02C19/20
Filed: 1982-10-12
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-S63104338-A (JP)
Inventor: AUDA BERNARD
IPC: H01L21/3205
Filed: 1987-07-20
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-H0344163-A (JP)
Title: Facsimile store and forward switching equipment
Inventor: MIYAZAWA HAJIME
IPC: H04L12/58
Filed: 1989-07-11
Abstract: PURPOSE:To decrease the flow of mark sheet data between a terminal equipment and a store and forward switching equipment by giving an identification number to a mark sheet with the command on the sheet, storing the result into a storage device, designating the identification number, extracting the relevant mark sheet from the storage device and utilizing it again. CONSTITUTION:A mark recognizing device 5 reads the logical meaning of a mark, detects a store command, reads the identification number and a mark data controller 6 writes the identification number and a data 10 representing the physical position of the mark into a storage device 3. When a mark sheet reuse command sheet is used and sent from a facsimile equipment terminal to a mail device while the identification is provided, the mark sheet is read by a mark reader 4 via a processor 1 and the position of the mark is detected. Then the mark recognition device 5 reads the identification number and a mark data reader 7 reads the mark data of the storage device 3 and sends the data to the mark recognition device 5. The mark recognition device 5 executes various services to a facsimile text inputted after the mark sheet. Thus, the flow of the mark sheet data between the terminal equipment and the store and forward switching equipment is decreased.
Patent JP-S57103546-A (JP)
Title: Baud rate setting system
Inventor: SAKAMOTO MASAE
IPC: G06F5/00
Filed: 1980-12-18
Abstract: PURPOSE:To realize the automatic setting of a baud rate, by converting a character code into a parallel code by the clock signal which is set to a baud rate generator and then delivered and then reading the parallel code by a microcomputer. CONSTITUTION:A start bit ST of the code transmitted from a teletypewriter connected to an RS-232-C interface 1 of the EIA standard is supplied to a counter 2. Thus the counter 2 is operated by a clock signal 6 to perform counting for a section of logic 0 of the bit ST. In other words, the 1-bit length of the ST is equivalent to the baud rate of the teletypewriter. Accordingly, the data of the 1-bit length is set as it is to a baud rate generator 3 by a microcomputer 8. Thus an output clock signal 5 indicates the baud rate of the teletypewriter. Then the character code which is supplied in series to a communication interface 4 is converted into a parallel code by the signal 5 to be read by the computer 8.
Patent JP-S6422002-A (JP)
Title: Thermistor
Inventor: OGURO MASATSUNE
IPC: H01C7/04
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a thermistor having a large B constant and a small resistance value by mixing a specific quantity of titanium borate as a by-component to a thermistor material mainly comprising a substance in which the blending of Fe2O3 having a high B constant and MnCO3 is limited, into a negative resistance temperature coefficient. CONSTITUTION:20-60mol.% Fe2O3 and 80-40mol.% MnCO3 and TiB2 as a by-component within a range of 5-20mol.% are blended. A compounding composition is wet-blended by a ball mill, and the slurry is dried, calcined at a temperature of 800 deg.C and wet-ground by the ball mill. Slurry acquired is dried, polyvinyl alcohol is added as a binder and the dried slurry is granulated, and a required quantity of grains are sampled and pressure-molded to a discoid shape, and baked for two hr at a temperature of 900-1050 deg.C. Accordingly, TiB2 forms a liquid phase, functions as a sintering assistant, and shapes a kind of series texture, and characteristics as a thermistor having a large B constant and a small resistance value are displayed.
Patent JP-H0344115-A (JP)
Title: D/a converter
Inventor: KAKUBO TOMOJI
IPC: H03M1/70
Filed: 1989-07-11
Abstract: PURPOSE:To attain no adjustment by adopting the constitution known as the floating form is constituted by a digital level adjustment means and an analog level adjustment means. CONSTITUTION:A control means 15 detects a difference of levels of analog signals outputted from analog level adjustment means 13A, 13B to control the adjustment level (coefficient gain) of digital level adjustment means 11A, 11B so that the level difference of the analog output of the analog level adjustment means 13A, 13B is made zero. Thus, the coefficient gain of the digital level adjustment means 11A, 11B is set automatically to values Ga, Gb complementary to coefficient gains -Ga, -Gb of the analog level adjustment means 13A, 13B. Thus, no adjustment of the level of the analog signal outputted from the analog level adjustment means 13A, 13B is attained.
Patent JP-S6240761-A (JP)
Title: Read-only semiconductor memory and manufacture thereof
Inventor: ARIIZUMI SHOJI
IPC: H01L23/52
Filed: 1985-08-15
Abstract: PURPOSE:To increase the density by composing a contacting pad of a silicide layer and a polycrystalline silicon layer reduced in resistance in the lower portion of the silicide layer to prevent a yield from decreasing due to the displacement of the contact. CONSTITUTION:A contacting pad is formed of a silicide layer 42 and a polycrystalline silicon layer 41A reduced in resistance in the lower portion of the layer 42, and a polycrystalline silicon layer 41 of the original second layer is not physically separated. Thus, if the cell is further microminiaturized and increased in density, even if the position is displaced in case of forming a contacting hole 44 for the layer 42, the hole 44 is merely displaced on the layer 41 of high resistance state. Thus, the hole is not substantially removed, and even if an aluminum layer 45 formed thereafter is partly contacted with the layer 41A of high resistance state through the hole 44, no difficulty occurs.
Patent JP-H0777944-A (JP)
Title: Vibrating type tactile display
Inventor: IKEI YASUSHI
IPC: G09G3/00
Filed: 1993-06-14
Abstract: PURPOSE:To form a vibrating type tactile display which changes a contact sense to the plane to be contacted by vibrating and driving microcontactors arranged in the form of a plane with an arbitrary timewise and spacewise pattern, thereby synthesizing and displaying a contact sense toward various material bodys including virtual objects. CONSTITUTION:Arrangement in the form of a plane is possible by having the contactors 1 used in common with wires to act also as transmitters of vibration and extending the wires up to the vibrators 4. Further, the arranging planes having an arbitrary area are possible to constitute when units, each of which has the contactors 1 and vibrators 4 bundled in several pieces in the reverse direction, are arranged. Driving is achieved with the contactors 1, piezoelectronic elements for generating the vibration and mechanisms for expanding the displacement thereof. In addition, the timewise and spacewise pattern is controlled by an electronic circuit including a calculator. Further, the structure is simplified when the contactors 1 themselves are constituted of the piezoelectronic elements and integrally molded with the vibrators 4.
Patent JP-H0345529-A (JP)
Title: Amber glass pellet for coloring in color feeder
Inventor: SHIMONO FUJIO
IPC: C03C1/10
Filed: 1989-07-12
Abstract: PURPOSE:To provide the title pellets prevented from foaming phenomena, capable of color development similar to the case with highly reductive carbon sulfur amber, produced from a specified proportion of a coloring component such as CeO2 and V2O5, low-melting frit and water-glass. CONSTITUTION:The objective pellets produced from (A) a coloring component containing (1) 10-70wt.% of CeO2 and (2) 10-30wt.% of V2O5 (CeO2>V2O5), (B) >=5wt.% of low melting frit powder and (C) 8wt.% of water-glass. With the present pellets, color tone can be developed, which is similar to those in the case of highly reductive carbon sulfur amber in furnace melting. Furthermore, being not highly reductive, the present pellets will prevent developing foaming phenomena.
Patent JP-H0343219-A (JP)
Title: Nozzle device for injection molding
Inventor: KURINO YUKINORI
IPC: B29C45/23
Filed: 1989-07-11
Abstract: PURPOSE:To prevent resin from being solidified at a nozzle end by providing a resin path running through forward and backward on almost the center of a plunger, and an inlet at the rear side and an outlet communicating with the nozzle opening on the front side, also providing a fluid injection path communicating with the nozzle opening when the plunger moves backward on a nozzle cylinder and preventing the nozzle path from opening simultaneously. CONSTITUTION:When injection pressure is applied to molten resin by a screw 2, a plunger 8 resists a compression spring 9 to move forward the front end of a plunger main body 81 until being brought into contact with a supporting surface 72a of a nozzle 72. A rear end rod 83 is removed from a resin fee-in port 5, and a fluid injection path 10 is closed by a front side rod valve 82 to inject the molten resin in the injection cylinder 1 from a nozzle opening 6 into a mold. When the resin of given amount is injected, resin pressure is released and the plunger 8 is moved backward by the force of the compression spring 9, and the resin feed-in port 5 is closed by a recessing rod valve 83 and a fluid injection path 10 is opened to inject the pressurized fluid from a fluid injection path 10 into the resin in a mold cavity through the nozzle opening 6 and mold a hollow molded product.
Patent JP-H05346297-A (JP)
Title: Heat exchanger
Inventor: MURAMATSU KOICHI
IPC: F28F27/02
Filed: 1992-06-15
Abstract: PURPOSE:To provide a heat exchanger in which heat transfer performance is improved, which has a small size, a light weight and easy manufacture by feeding heat medium uniformly. CONSTITUTION:One end of a plurality of flat hollow heat exchanging tubes 3 for evaporating refrigerant are connected to a first header 1 in which refrigerant of gas/liquid phase is introduced. A second header 2 in which refrigerant is gathered and dispersed to the tubes 3 is connected to the other ends of the tubes 3. A chamber 7a for conducting as a heat medium passage and a dispersing chamber 9a for dispersing the refrigerant are formed in the headers 1, 2, and a dispersing unit 8 having a plurality of openings 8a arranged between both the chambers to disperse the refrigerant is formed. Thus, the refrigerant is uniformly dispersed when passed through passage chambers 7a, 7d and the openings 8a of the headers 1, 2 to flow to the tubes 3 to cool the air in contact with the air.
Patent JP-H05770-A (JP)
Title: Connecting device for winder and double twister
Inventor: OKUYAMA YASUO
IPC: B65H73/00
Filed: 1991-06-24
Abstract: PURPOSE:To realize the perfectly automatic supply/discharge treatment for the packages and vacant bobbins between a winder, double twister, and yarn combining machines. CONSTITUTION:A connecting device for winder and a double twister is constituted of a lead-out device 1 for leading the yarn edge of a package transported from a winder, package loader 300 which inserts a led-out package P into a tray T on an annular transport passage L1, transfer device 100 which receives the package P from the tray T and delivers the package P to a conveyor 2 for the transport to a double twister and receives a vacant bobbin B transported by the double twister and inserts the vacant bobbin B into the tray T on the annular transport passage L1, bobbin mover 200 which pulls out the vacant bobbin B from the tray T, and a bobbin stripper 400 which strips the left yarn from the vacant bobbin B received from the bobbin mover 200.
Patent JP-H0591096-A (JP)
Title: Clock recovery circuit
Inventor: HASHIMOTO TAKESHI
IPC: H04L7/02
Filed: 1991-06-26
Abstract: PURPOSE:To realize the clock recovery circuit not using a clock with a high frequency. CONSTITUTION:A reference data clock from a reference data clock generating section 7 is divided into N by a delay section 8, each divided clock is delayed and N sets of clock signals with a different phase are generated. A selection section 9 selects a clock signal with a least phase difference from that of the digital data among the said N sets of clock signals based on an average lead or lag signal from a sequential filter 2 and outputs the selected signal as a data clock.
Patent JP-H06190800-A (JP)
Title: Cutter device
Inventor: KANNO MASAYUKI
IPC: B26D7/10
Filed: 1992-06-16
Abstract: PURPOSE:To provide a cutting device which cuts a cloth material with a high accuracy being free from generation of such inconvenience as fluff raising, dislocation of cut, etc., can cut cloth at a desired cutting speed, and with which wasteful power consumption can be suppressed. CONSTITUTION:When judgement is such that the sensing signal given by a sensor 40 for attachment of splash has attained the splash thickness reference value data 75, a splash thickness data comparative computing part 63 controls a drive circuit 95 and changes the attitude of the sensor 40. Upon information from the comparative computing part 63, a cutter driving mechanism control part 69 interrupts the cutting operation and starts cleaning and removing of the cutter 35.
Patent JP-H055139-A (JP)
Title: Production of silver or silver-copper alloy-metal oxide composite material
Inventor: SHIBATA AKIRA
IPC: C22C5/08
Filed: 1991-06-26
Abstract: PURPOSE:To manufacture a silver or silver-copper alloy-metal oxide composite material having high strength and high toughness by subjecting a mixture of silver or silver-copper alloy and a specified metal of specified amt. or its oxide to heat treatment under high oxygen partial pressure, and then subjecting the material to intensive working and heating. CONSTITUTION:A mixture is prepared from silver or silver and copper of a same amt. as the silver, with 0.5-25wt.% of one or more kinds of elements selected from Mg, Al, Zr, Ca, Ce, Be, Th, Sr, Ti, Cr, Hf, Si and as necessary, 0.01-5wt.% of one or more elements of Bi, Pb, Cd, Zn, Sn, Sb, Mn, Fe, Ni, Co in a metal state or oxide state. This mixture is prepared to have a state of alloy, sintered body, powder, etc. The oxide above described has preferably <0.1 particle size. The mixture is heated into a coexistent state of solid and liquid phases under high oxygen partial pressure so that the added metal is precipitated as an oxide. After the obtd. material is cooled, the material is subjected to intensive working and heating to remove precipitation strain, and then sintered again. Thus, the obtd. composite material has enough toughness for an electrode material.
Patent JP-H0468560-A (JP)
Title: Semiconductor device
Inventor: NISHINO OSAMU
IPC: H01L25/04
Filed: 1990-07-10
Abstract: PURPOSE:To increase the mounting capacity of a chip by increasing the area of a chip mounting part and preventing the chip edge from touching the lead wire. CONSTITUTION:A chip mounting part 11 and the edge of a lead drawing electrode 12 are permitted to be on the same cross section 18 and the chip mounting plane of the chip mounting part 11 and the plane of the lead drawing electrode 12 are not on the same side plane and are deviated vertically. Thus, the area of the chip mounting part 11 becomes wide, a gap 17 between a wire 15 and the chip 14 becomes large since the chip mounting plane is deviated downward from the plane of the electrode 12, the wire 15 and the edge of the chip 14 do not touch each other and the length of the wire 15 is shortened.
Patent JP-H0710806-A (JP)
Title: Cinnamic ester derivative, ultraviolet light absorber and external preparation for skin using the same
Inventor: OKAZAKI TOMOMI
IPC: A61K8/00
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a new cinnamic ester derivative useful for various external preparations for skin as an UV-A absorber showing high solubility in a non- polar oil, having excellent UV-A absorbing ability and no change in color in the presence of a metal ion. CONSTITUTION:A cinnamic ester of the formula (R<1> is a 1-8C alkyl; R<2> is a 1-18C alkyl or alkenyl; (n) is 2-3 with the proviso that 2,3,4-trialkoxy-substituted derivative and 3,4,5-trialkoxy-substituted derivative are excluded) such as 2,3,4- trimethoxysuccinic acid 2-ethylhexyl ester. The cinnamic ester of the formula, for example, is obtained by treating an alkoxycinnamic acid with an alkyl alkenyl alcohol in a hydrocarbon or an aromatic solvent by the use of an acid catalyst through dehydration.
Patent JP-H0468221-A (JP)
Title: Cooking device
Inventor: ISOYA MARI
IPC: F24C7/02
Filed: 1990-07-09
Abstract: PURPOSE:To reduce a time required for analysing a cause of trouble by a method wherein a control part has a trouble state memory, inputs an output from a trouble sensing part, judges it as an abnormal state, turns OFF a heating means, returns a display part to its initial state and displays a cause of trouble in the display part. CONSTITUTION:As trouble sensing information is inputted from trouble sensing parts A, B C5, 6 and 7 for use in sensing a plurality of troubles to a control part 3, the control part 3 may convert the trouble detected information into a predetermined code, respectively, and outputs it to a trouble state memory part 4. Concurrently, an initial state is displayed at the display part 1 to inform the troubled state, a heating means 8 is controlled to terminate or stop the heating operation. As a predetermined key operation is carried out at a key input part 2, each of the predetermined codes of trouble corresponding to information of the trouble sensing parts A, B, C5, 6 and 7 is displayed at the display part 1. In this way, since the cause of trouble is clearly displayed at the display part 1, i.e. the display part 30 of the device, it is possible to delete the time required for analyzing the cause of trouble.