baber/WOPTO huggingface dataset:
Patent JP-H05335707-A (JP)
Title: Manufacture of flexible printed circuit substrate
Inventor: SAKAGUCHI SANETERU
IPC: H05K1/02
Filed: 1992-06-01
Abstract: PURPOSE:To correct troubles caused by curling during part package by laminating a flexible lamination board of water absorption coefficient of a specified value or more and a coverlay film of water absorption coefficient of a specified value or less. CONSTITUTION:A flexible lamination board of water absorption coefficient of 0.8% or more, preferably 0.8 to 2.0% or more and a coverlay film of water absorption coefficient of 0.5% or less are used. As for a method for adjusting water absorption coefficient of the flexible lamination board at 0.8% or more, methods such as conditioning in a therm-hygrostat bath and humidification treatment by a humidification device are mentioned and the board is treated at temperature of 20 to 60 deg.C, humidity of 50 to 95% for 3 minutes to 100 hours. As for a method for adjusting water absorption coefficient of the coverlay film at 0.5% or less, methods such as conditioning in a therm-hygrostat bath and heating/drying treatment by an oven, etc., are mentioned and the film is treated at temperature of 40 to 120 deg.C for 1 minute to 100 hours. Thereby, troubles caused by curling during part package can be corrected.
Patent JP-S6225095-A (JP)
Inventor: HONMA AKIYOSHI
IPC: B42C9/00
Filed: 1985-07-26
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-S5867747-A (JP)
Title: Phenolic resin molding material
Inventor: MUYA KAZUHIKO
IPC: C08L61/06
Filed: 1981-10-16
Abstract: PURPOSE:A material that contains a novolak resin of a specific weight-average molecular weight, an inorganic powder filler and glass fiber, thus permitting injection molding without reduction in strength and fluidity, even when the resin content is low, and giving molded products with high dimensional accuracy. CONSTITUTION:The objective material comprises (A) 15-30wt% of a novolak resin with a weight-average molecular weight of 1,000-2,000, (B) 40-60wt% of an inorganic filler of 30-60mum particle sizes and (C) 15-30wt% of glass fiber of less than 3mm. length. As a curing agent, hexamethylenetetramine can be used and the amount is suitably 10-20pts.wt. per 100pts.wt. of component A. As component B, a glass powder or a silica powder of low oil absorption can be used.
Patent JP-S5954934-A (JP)
Title: Pressure sensor
Inventor: KURIHARA MASAO
IPC: G01L7/06
Filed: 1982-09-22
Abstract: PURPOSE:To obtain high accuracy and stability, by converting the expansion and contraction of bellows by fluid pressure into the rotation of a block through a torsional shaft, and measuring the difference in oscillating frequencies based on the change in stress, which is applied to two piezoelectric vibrators. CONSTITUTION:A pair of bellows 5 and 6 having the same spring constant are made to pierce through an inner wall in an air tight manner and fixed so that their axial lines are aligned in one straight line. The bellows 5 introduces a fluid, whose pressure is to be measured, and a connecting pipe 7 is protrded from an outer wall for this purpose. The exapnsion and contraction caused by the pressure of the fluid introduced by the bellows 5 act on a block 9 directly, and the block 9 is rotated around a torsional shaft 8. As a result, one of piezoelectric vibrators 11 and 11 is expanded and the other is compressed. The difference between the oscillating frequecies of said piezoelectric vibrators 11 and 11 is read as, e.g., a beat frequency, and the fluid pressure is detected.
Patent JP-H0213771-A (JP)
Title: Cryogenic device
Inventor: OGAWA SADAO
IPC: F25D7/00
Filed: 1988-06-30
Abstract: PURPOSE:To unify temperature in a liquid reserving tank and improve heat exchanging characteristics of a condenser with a refrigerating machine having a small refrigerating capacity by a method wherein the title device is provided with a heat insulating vessel, receiving cryogenic liquefied gas therein, the refrigerating machine, condensing again the evaporation gas of the cryogenic liquefied gas through a condenser arranged above the heat insulating vessel, and a fan promoting the flow of the evaporated gas. CONSTITUTION:Cryogenic liquefied gas 2, reserved in a liquid reserving tank 1, evaporates by little heat and, therefore, the liquid reserving tank 1 is received in an outer tank 3 to constitute a vacuum heat insulating structure and reduce the evaporating consumption of the cryogenic liquefied gas 2. Refrigerant gas, circulated by a compressor 4, generates cold heat by a refrigerating machine 5 while the cold heat cools the condenser 6 provided above the liquid reserving tank 1. When a fan 11 above the liquid reserving tank 1 is driven upon liquefying the evaporated gas by heat exchange between the condenser 6 and the evaporation gas of the cryogenic liquefied gas to circulate the evaporated gas forcibly, temperature in the liquid reserving tank 1 may be kept uniform and the condensation heat exchange may be promoted.
Patent JP-S5954349-A (JP)
Title: Data transmitting system
Inventor: SOU KOUICHI
IPC: H04L12/40
Filed: 1982-09-22
Abstract: PURPOSE:To use a power supply line as a power supply line and an address line, by providing a transmitting means superimposing a designated address data output on a power line based on a terminal data request signal and transmitting it to a terminal side, to a central side; and superimposing an address data output on the power supply line. CONSTITUTION:A terminal device 2 is connected to a master set 1 at the central side controlling a temperature or the like of a building, and a power and address line l1, a common line l2 and an observed data line l3 are connected between both devices. In case of monitoring, addresses A7, A0 are set to input terminals I7-I0, and when an observed data request signal button of the master set 1 is depressed, an observed data request signal I is applied to a clock synchronism circuit 4 and an output is applied from the circuit 4 to a shift register 6 at the trailing of an output phi of a clock generator 3. Further, address data A7-A0 are outputted to a long/short signal converting circuit 7 based on the signal phi and the output is applied to an address data power supply superimposing circuit 8.
Patent JP-H0330497-A (JP)
Title: Electronic component feed device
Inventor: ISHII TAIRA
IPC: H05K13/02
Filed: 1989-06-28
Abstract: PURPOSE:To prevent stress from acting on an electronic component so as to secure the quality of a printed board by a method wherein the tips of a pair of feed wheels which intermittently transfers the electronic component and a tape while holding the leads of the component and the tape are formed of an elastic body optionally deformable corresponding to the inner width of the tape. CONSTITUTION:A taped component 1 is pinched between a lid 4 and component feed wheels 5, a drive lever 7 is rotated by a prescribed extent, a feed lever 8 is rotated as engaged with the pawl of a ratchet wheel 6, and the taped component 1 is fed by the component. Moreover, the tips of the component feed wheels 5 and 5' are formed of an elastic body so as to deform conforming to the inner width Wmax and Wmin of the tape of the taped component 1.
Patent JP-H0336166-A (JP)
Title: Stackable circular skid
Inventor: BURUUSU AARU GUTSUDO
IPC: B65D90/16
Filed: 1990-06-26
Abstract: PURPOSE: To prevent damaging of a band to hold a product at a right position by rolling a skid erectly by providing a circular ring member an outer edge of which is circular and an arm member connected to the ring member on an outer end as well as connected to each other on an inner end. CONSTITUTION: A ring type structural body 10 with a cross-section U-shaped groove is set on a skid. The ring 10 with the groove is arranged with its flange part 12 outside, a pair of crossing pieces 16 is welded on a crossing member 14 at a geometrical center of the ring 10, an outer end is welded on a back surface of a base element 15 of the ring type structural body 10, and four arms 18 are welded on the back surface of the base element 15. One of flat surface sides of a band coil 46 is placed on a surface made of radial elements 14, 16, 18, and it is, fixed on the coil 46 by winding a band 48 around it. The band 48 enters a passage of the arms 18 through an inner end opened by the arm 18 and a slit 38 on an outer end. As a passing point is decided by rectangular edges 39, 41, and the band 48 never slips to the side nor goes out of order.
Patent JP-H0216422-A (JP)
Title: Infrared-ray detector
Inventor: OKA YOSHIAKI
IPC: G01J5/28
Filed: 1988-07-05
Abstract: PURPOSE:To prevent the degree of vacuum of a Dewar vessel which is a vacuum container from being deteriorated by welding an infrared-ray detecting element on the outside of an infrared-ray incident part of the recessed bottom part of the Dewar vessel with adhesive agent. CONSTITUTION:A cryostat 2 is inserted into the recessed part of the Dewar vessel 1 which is the vacuum container made of glass. The detecting element 3 is welded to the bottom part of the Dewar vessel 1 which is also the leading edge part of the cryostat 2 through a detecting element attaching reinforcing plate 7 with the adhesive agent 6. Even if the solvent of the adhesive agent 6 is vaporized, the degree of vacuum of the Dewar 1 can be prevented from being deteriorated and the detecting ability can be maintained. The title detector is appropriate for a flying object.
Patent JP-S6145802-A (JP)
Title: Control device for physical distribution
Inventor: MORI YOSHIAKI
IPC: G06Q50/00
Filed: 1984-08-08
Abstract: PURPOSE:To enable a part to be more smoothly delivered preventing possible error from being made in deliverying a part to an assembly line by configurating a device in such a way that a part container always carries a medium of all recorded information on the part so as to control an order slip, housing, recording, and others by reading out the recorded information. CONSTITUTION:A magnetic card 16 which stores all information on a part is issued from an issuing center 15. The content is read out by a reader 17 allowing an order slip 4 and a detailed statement 5 to be printed out (18), which are then forwarded to a manufacturer 2 with the card 16 attached. The manufacturer 2 then delivers the part contained in a container 19 together with a statement 7 of delivery with the card 16 attached. At a receiving center 20, the card 16 is read out by a reader 21, and a control section 9 prints out the shelf number N1 based on the read out data for entering a command C1 to house the part into the shelf N1. The card 16 is returned to the container 19 again which (19) is housed in (11) with the card 16 attached. A shipping requirement 12 is similarily drawn up by reading the card 16. This enables the part to be distributed more smoothly preventing possible error from being made.
Patent JP-S5866911-A (JP)
Title: Eyepiece zoom lens optical system
Inventor: KISHIKAWA TOSHIROU
IPC: G02B25/00
Filed: 1981-10-17
Abstract: PURPOSE:To continuously vary observing magnification of an eyepiece to about 40 times, by constituting a lens space of a lens group of such 2 groups as a negtive lens group and a positive lens group which can be varied, in an eyepiece optical system in a wide angle objective lens system and a wide angle endoscope optical system containing an image transfer element. CONSTITUTION:An image h3 of an object to be photographed is transferred to its image formation surface 3 throgh an image transfer element 4, and this image is observed by an observer 5 in an exit pupil distance L through a positive lens group 2 and a negative lens group 1. In this case, the positive lens group 2 and the negative lens group 1 are constituted so as to satisfy the condition of 0.4<f1/L1<4.0:0.4<1f2/f11<4.0. As a result, a composite focal distance of the eyepiece is varied continuously by varying a space d2 between the image formation surface 3 and the positive lens group 2, and a space d1 between both lens groups 2, 1, and the magnification can be varied continuously up to 20-40 times as observing magnification, without always out-focusing the image h3 formed on the image formation surface 3.
Patent JP-S6410733-A (JP)
Title: Reed-solomon code generation system
Inventor: ITOI TETSUSHI
IPC: H03M13/00
Filed: 1987-07-02
Abstract: PURPOSE:To simplify the constitution of a circuit by calculating a correction code through the arithmetic operation of an operation parameter induced from a correction code position, and four syndromes generated from a data series. CONSTITUTION:A correction code series Y1-Y4 for a parity check, to be added to the data series, is grasped as a data, the size of an error of which is unknown, but the correction code positions X1-X4 of which are difinite, and is calculated through the arithmetic operation by expression II of the operation parameters sigma31-sigma33, sigma21, sigma22, sigma11, pi4-pi2, expressed by expression I, and the four syndromes S0-S3, generated from the data series. Thus, the Reed-solomon code of an inter-code distance 5 can be freely generated, and because a single circuit is used in common for adding the correction to the data series with different number of symbols, the simplification of the constitution of the circuit comes possible.
Patent JP-S6410528-A (JP)
Title: Manufacture of superconductive film
Inventor: KAWAI TOMOJI
IPC: H01B13/00
Filed: 1987-07-02
Abstract: PURPOSE:To make a superconductive film applicable to an inexpensive, large, and complex substrate by preparing a nitrate-mixed solution containing an element selected from yttrium and lanthanoids rare earth elements, an element selected from barium and strontium, and copper and coating it on a substrate heated in advance then heat-treating it. CONSTITUTION:A nitrate-mixed solution containing at least one kind of element selected from yttrium and lanthanoids rare earth elements, at least one kind of element selected from barium and strontium, and copper with the preset ratio is prepared. The nitrate mixed solution thus prepared is coated on a substrate heated in advance to the temperature at which this solution is dried and decomposed then heat-treated. Since the nitrate solution is dried and decomposed on the substrate in a short time, the reaction with the substrate can be prevented, and a good superconductive film can be formed.
Patent JP-S5865690-A (JP)
Title: Pressure sensitive label and manufacture thereof
Inventor: MIZUKAMI MASAO
IPC: G09F3/02
Filed: 1981-10-14
Abstract: PURPOSE:To eliminate costs and labor of a tackifier applying process, releasing paper for temporary adhesion, and the like even in a small scale device, by using heat sensitive adhesive film as a protecting layer for the pressure sensitive lavel, and thermally adhering said film to a pressure senstive adhesive processing material after printing. CONSTITUTION:A releasing paper 1 is layered on the back surface of a base material 3 via a pressure sensitive adhesive layer 2. The base material 3 is printed by a printer 7 and sent to a heating roll 10. Meanwhile, the heat sensitive adhesive film 5 is sent to the heating roll 10 through a preheating roll 9. The film is heted and compessed between the heating roll and a press roll together with the pressure sensitive adhsive processing base material 3', and both are thermally adhered. Then it is cooled until it reaches a cooling roll. It passes a standard blanking size detecting guide roll 15. It is blanked by a blanking trimming device 16 and wound by a product winding roll 18.
Patent JP-H03124335-A (JP)
Title: Manufacture of closed structure of can and closed structure and can can using said can structure
Inventor: GABURIERU DO SUME
IPC: B65D43/04
Filed: 1990-06-25
Abstract: PURPOSE: To produce a closing structural member of easily openable, highly reliable and safe by press forming a closing structure openable in controlled manner from a thin sheet blank. CONSTITUTION: Press forming of a thin sheet blank 10 successively forms a bulging region 10a, a bent region 10b from the bulging region 10a, a cut away part 10d so as to form an aperture 2 including an outer peripheral skirt 10c, the partly enlarged outer peripheral skirt 10c and seamed edge members 10e, 10f constituted of the outer peripheral skirt 10c, a removable closing member 4 is seamed to the aperture 2 and fixed. By this method, a closing member for a can in particular a metal can which is easy to open, has high reliability and does not incur danger, is produced.
Patent JP-S6146107-A (JP)
Inventor: HASEYAMA YOSHIKAZU
IPC: H02G7/02
Filed: 1984-08-10
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-S6228034-A (JP)
Title: Feeding device for sheet material for press
Inventor: NISHIYAMA TANAHIRO
IPC: B21D43/10
Filed: 1985-07-30
Abstract: PURPOSE:To prevent dropping of the front end of a sheet material by providing a pair of sheet material holding members and a displacement means to the holding member, and supplying the sheet material into a press die tool in a state that it has been curved to so as to be projected upward or downward. CONSTITUTION:As for a sheet loader, holding members 8a, 8b are opposed and placed through a cylinder 6, in both ends of a supporting arm 7 which has been attached to a body arm 6 which can move forward and backward. When holding a sheet material 5, the members 8a, 8b are displaced to the sheet material 5 side by a cylinder 9, and side edges 5a, 5b of the sheet material 5 are slid along an inclined surface 10 of the members 8a, 8b and abutted on a detaining surface 11. As a result, the sheet material 5 is curved so as to be projected downeard, and in this state, is is supplied into a press die tool. In this way, dropping of the font end of the sheet material can be prevented.
Patent JP-S5956655-A (JP)
Title: Water heating device
Inventor: IMABAYASHI SATOSHI
IPC: F24D17/02
Filed: 1982-09-25
Abstract: PURPOSE:To enable to secure a small quantity of hot water in a short time and at the same time enhance the heating efficiency by a structure wherein a circuit equipped with a hot water temperature adjuting mechanism and a circuit, which has no hot water temperature adjusting function and uniformly heats the water in a hot water storage tank, are provided as circuits to circulate the water to a heating heat exchanger. CONSTITUTION:The water heating device is of external heating type, in which the heating heat exchanger 2 is separated from the hot water storage tank 9, and of forced circulation and composed of an air heat source heat pump, the heating source of which consists of a compressor 1, the heating heat exchanger 2, an expansion valve 3, and a fan 5, a water outflowing pipe 11 equipped with a circulating pump 7, and a water inflowing pipe led from said heating heat exchager 2 to the hot water storage tank 6. Said water inflowing pipe is branched into two circuits, the one of which is open at the top of the hot water storage tank 6 through a solenoid-controlled ON-OFF valve 9 and the hot water temperature adjusting mechanism 8 and the other of which is open at the lower part of the hot water storage tank 6 through a solenoid-controlled ON-OFF valve 10. When a predetermined quantilty of hot water is not left in the hot water storage tank 6 for example, a valve 9 is open and a valve 10 is closed by a signal of a left-over hot water quantity sensing element 12, resulting in forming the circuit having the hot water temperature adjusting mechanism 8 into action.
Patent JP-H0719667-A (JP)
Title: Air conditioner
Inventor: AOKI MASANORI
IPC: F25B43/00
Filed: 1993-07-06
Abstract: PURPOSE:To prevent interference between tubes or to reduce vibration due to a tube system by fixedly integrating a refrigerating cycle control unit with other components and to reduce the cost, the size and to prevent leakage of refrigerant by omitting a refrigerant tube in an outdoor unit to reduce refrigerant tubes and brazing positions. CONSTITUTION:An air conditioner comprises a refrigerating cycle having a compressor 1, an outdoor heat exchanger 2, an indoor heat exchanger 3 and an accumulator as main units and a controller for the cycle having a two-way valve 11, wherein the valve 11 is incorporated in the lid 13 of the accumulator 12 or the lid of the compressor 1, and connecting ports 17, 24, 26 to the controller and the main units of the cycle are arranged.
Patent JP-S6227142-A (JP)
Inventor: YAO TOMIHIRO
IPC: B28B1/52
Filed: 1985-07-29
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-S5956145-A (JP)
Title: Yield strength detector
Inventor: SUGIHARA KENZOU
IPC: G01N3/08
Filed: 1982-09-24
Abstract: PURPOSE:To detect the yield strength of a material automatically by regarding only part of a straight-line part of a tensile load-strain diagram where the difference gradient of respective mean values is within a specific range as effective data and solving an equation. CONSTITUTION:A rate (p) to the full-scale of a load range, an upper-limit Young's modulus, a lower-limit Young's modulus, and the number N of data are inputted in advance. A straight- line part start point P1 is provided for removing an unstable area right after loading and set by the rate (p), and a mean value G1 is calculated by using N pieces of data. Then a moving average method which uses data in the last group as a half N pieces of data is employed in the next group to calculate G2, calculating the difference gradient g2 between the G1 and G2. Only when this difference gradient g2 is between EU and EL, the G2 is regarded as effective data. Then, G and (g) are found successively to judge that the straight-line part ends when (g) is less than EL successively by specific times, and only effective data on mean values are used to calculate a straight-line equation by the least square method.
Patent JP-H0726446-A (JP)
Title: Warp yarn tension controller of loom
Inventor: HONDA HIROSHI
IPC: D03D49/12
Filed: 1993-07-06
Abstract: PURPOSE:To prevent oscillation of a spring for applying a spring force to warp yarns. CONSTITUTION:A tension lever 5 is turnably supported to a roller shaft 3a of a back roller 3 and a tension roller 4 is rotatably supported through a roller shaft 4a to the upper end part of the tension lever 5. An easing spring 9 is sandwiched between the lower end part of a tension detection lever 6 connected to a load cell 7 and the lower end part of the tension lever 5. The coil part, i.e., expandable part 9c of the easing spring 9 is covered with a cylindrical elastic material 10 made of rubber and a spiral groove 10a having a similar shape to the coil shape of the expandable part 9c is made on the inner peripheral surface of the elastic material 10. The outer surface side of the coil of the easing spring 9 is engaged with the spiral groove 10a.
Patent JP-S6143944-A (JP)
Inventor: SHINOZAKI EIJI
IPC: A01D41/12
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5869200-A (JP)
Title: Piezoelectric converter
Inventor: HIDA MIZUHIRO
IPC: H04R17/00
Filed: 1981-10-21
Abstract: PURPOSE:To decrease dispersion in acoustic characteristics, by eliminating the need for bonding works, through the fixing of a damping member between two flats plate forming a damper. CONSTITUTION:A ceramic piezoelectric plate 2 is fixed to a diaphragm base 1 to form a piezoelectric bimorph diaphragm. Further, terminal boards 5,5' have small holes 5a,5a' for control respectively and each hole is overlapped with each other. Between the terminal boards 5 and 5', a damper member 6 made of unwoven cloth or silk is clamped with terminals 7 and 7'. Through the constitution like this, since the bonding work to fit the damping member 6 to the terminal board 5 is not required, the change in the acoustic characteristics depending on he amount of an adhesives can not be caused. Thus, the dispersion in the  acoustic characteristics can be decreased.