baber/WOPTO huggingface dataset:
Patent JP-2000114703-A (JP)
Title: Printed wiring board
Inventor: NISHIDA SUMIO
IPC: H05K3/34
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent failure of soldering by providing a circular connecting patter to a place corresponding to a terminal, and by making only a connecting pattern which is for connecting to the terminal corresponding to the outermost peripheral part of a package into a rectangular pattern which partially protrudes outward from the package. SOLUTION: A pattern 5 of a printed wiring board 4 on the outer periphery of a BGA-IC terminal is made into a rectangular shape so as to protrude partially from a package of the BGA-IC. In short, the pattern 5 is made into a rectangular shape, and it has a shape protruding outward a little from a dimension 6 of the package. A circular pattern 3 has the same form and size as of a conventional technique. As a result, whether solder is applied onto the pattern 5 or not can be observed visually even in a condition that it is mounted on the printed wiring board, so that whether or not there is failure of soldering is judged by visual observation.
Patent JP-H03138743-A (JP)
Title: Diagnostic system for dual io bus
Inventor: NAGAKUBO HIROSHI
IPC: G06F11/22
Filed: 1989-10-25
Abstract: PURPOSE:To segment trouble as trouble of an IO bus or trouble of an IO controller by disconnecting the output line to the IO bus from the IO controller by a route circuit to perform the turn-back test of an artificial controller by an IO processor. CONSTITUTION:An IO controller 15 is connected to an active bus 13 again by a route circuit 33, and the turn-back test of the IO controller 15 is performed through a turning-back circuit 34 by an active IO processor 11. When the test is normally terminated as the result, an active IO bus interface part 16 discriminates the absence of trouble to start the diagnosis of the IO controller 15; but when it is abnormally terminated, trouble in the control part of the IO controller 15 is discriminated to replace the IO controller 15. When the turn-back test is abnormally terminated, trouble in the active IO bus interface part 16 of the IO controller 15 is judged and the active IO bus interface part 16 is replaced. Thus, trouble is segmented as trouble of the IO bus, trouble of the IO processor, or trouble of the IO controller.
Patent JP-H0592622-A (JP)
Title: Color print head
Inventor: SHIMIZU YUKIHIKO
IPC: H04N1/23
Filed: 1991-09-30
Abstract: PURPOSE:To provide a color printing head which can display in color with one kind of a phosphor and is high in precision on the shape and position of a luminous dot. CONSTITUTION:There are three luminous blocks R, G, B on an inner surface of a substrate 1. Each luminous block has four banded anodic conductors 2 in parallel with a main scan direction. Through holes 3 of the same form are provided so as to be arranged aslant at the same pitches to each banded anodic conductor 2. A ZnO:An phosphor 4 is provided to each through hole 3 of each luminous block R, G, B. Color filters r, g, b are provided to each luminous block on an outer surface of the substrate 1, and each primary color is enabled to be taken out. Light from each luminous block passes through each color filter, is applied to the same position to be superposed accurately on one another, and a required color is reproduced.
Patent JP-H03140622-A (JP)
Title: Sliding bearing
Inventor: YAMASHITA HIROSHI
IPC: F16C33/08
Filed: 1989-10-23
Abstract: PURPOSE:To prevent the damage of the first cylindrical member by forming a recess on an internal periphery of an opening of a bearing part, and partially fitting the second cylindrical member which integrally supports an outer periphery of the first cylindrical member to rotatably support a shaft in the above recess for preventing the shaft from slipping out toward both directions. CONSTITUTION:The outside surface 10b of the first cylindrical member 10 which is made of anti-friction metal and rotatably supports a shaft 11 by its internal periphery 10a is adheringly fixed onto the inside surface 12a of the second cylindrical member 12 made of plastically deformable material. A recess 13b is formed on the inside periphery of an opening 13a of a sun gear 13 serving as a bearing part, and one end of the second cylindrical member 12 is positioned in the recess 13b, and plastically deformed to enlarge its internal diameter. Thus since the falling off of a bearing body 14 can be surely prevented, and the first cylindrical member 10 is therefore not deformed, its damage can be prevented.
Patent JP-H01118748-A (JP)
Title: Particle analyzer
Inventor: AZUMAYA YOSHIYUKI
IPC: G01N15/14
Filed: 1987-10-31
Abstract: PURPOSE:To clean a flow passage efficiently and securely by performing the cleaning which is carried out every time sample liquid is changed independently of a sample tube and a flow cell part. CONSTITUTION:When the flow passage is cleaned, a test tube 6 is detached from a test-tube mount part 25 and a cleaning liquid container 4 contains cleaning liquid Wa. Further, a regulator 3 presses the container 4 and sheath liquid container 5 at the same time, but a valve 34 is closed and a valve 31 is opened, so that only the liquid Wa flows out. Then the valve 33 is closed and valves 32 and 35 are opened to lead the liquid Wa to a nozzle 11, and the liquid Wa passed through the valve 32 cleans up the sample liquid sticking outside a sample tube 24. At this time, a valve 37 is closed and valves 36 and 39 are opened to branch the liquid Wa passed through the valve 35 in an upward and a downward direction by the nozzle 11. Consequently, the liquid Wa is prevented from flowing through the flow cell 12 and tube 24 repeatedly and the sample liquid sticking in the cell 12 and tube 24 is cleaned up. Thus, the cleaning is performed efficiently and securely.
Patent JP-S63128994-A (JP)
Title: Base paper for printing and identification device therefor
Inventor: UMEDA HISANORI
IPC: B41N1/24
Filed: 1986-11-19
Abstract: PURPOSE:To prevent waste and jamming of base paper, by a method wherein an information part provided on the base paper is detected by a detecting member for the identification of the compatibility of the base paper with a process machine and, in this manner, a process action is not allowed if the base paper incompatible with the process machine is set. CONSTITUTION:A base paper 10 is provided with a trimming portion 12 on the sidewise edge portion thereof. On the upper edge portion of the trimming portion 12, a cutout 14 used for the identification of the specification of the base paper is formed as an information part, and a hole 16 is perforated downwards of the cutout 14. Either of the cutout 14 and the hole 16 can function as the information part. The change of the cutout 14 and the hole 16 in position, number, or size enables the setting of various information. Upwards of the cutout 14 of the base paper 10 set in a process machine, a microswitch 20 equipped with an operating rod 22 having a projection 24 at the tip end thereof is provided as an example of a detecting member. In this manner, the moment of setting an incompatible base paper without the cutout 14 or with the cutout 14 differing in position is detected and, thereafter, respective signals are sent to a controller.
Patent JP-H03136962-A (JP)
Title: Braking hydraulic pressure control method for vehicle
Inventor: MATSUDA SHOHEI
IPC: B60T8/36
Filed: 1989-10-24
Abstract: PURPOSE:To enhance durability by setting at least 2 kinds of the quantities of applying electricities, each of which is different in a change rate to change in braking manipulated variables, and thereby making switch-over from the quantity of applying electricity great in the aforesaid change rate to the quantity of applying electricity small in the change rate in response to the manipulated variables which are equal to or more than a set value for switch-over. CONSTITUTION:In No.1 operating section 37 in a control means 28, a change rate to the manipulated variables of a brake pedal, that is, braking manipulated variables are made different while being bounded by a switch-over set value FOUT,0 wherein 2 kinds of the quantities of operating electricities FOUT are separated, and the quantity of applying electricity FIN in response to the quantity of operating electricity F'OUT is inputted to the electrical operating section 16 of an anti-lock brake 4. This thereby allows controlled hydraulic pressure to quickly rise up in response to braking actuation at the time of starting control so that the actuating sections of braking devices are quickly actuated, and at the time when the quantity of controlling manipulated variables become great, it is concurrently possible to avoid applying braking pressure exceeding a specified one to the braking devices BFL, BFR, BRF, and BRR. By this constitution, durability is enhanced, and consumption of braking oil is prevented from being unnecessarily increased.
Patent JP-S62130004-A (JP)
Inventor: MAIN W ERIC
IPC: H03B5/12
Filed: 1986-11-19
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-H0588071-A (JP)
Title: Camera provided with automatic zoom function and automatic zoom method for the same
Inventor: KITAJIMA TATSUTOSHI
IPC: G03B13/36
Filed: 1991-09-29
Abstract: PURPOSE:To prevent such failure that a main object is photographed small on the image plane of a film when the automatic zooming of the small main object existing near a large object is executed and to improve handleability. CONSTITUTION:By a multiple range-finding means 3, the range-finding of plural points in the viewing angle of a zoom lens is executed and the range-finding information thereof is outputted to a main object detection means 4 through a control means 1. By the detection means 4, a distance to the main object and the extending size of the main object are detected. Based on the extending size, such a first zooming focal distance that the main object of prescribed size can be obtained on the surface of the film is calculated by a first zooming focal distance arithmetic means 5. By a second zooming focal distance 6, a second zooming focal distance in conformity with the distance of the main object is calculated by referring to relation between a photographing distance which is frequently used and a using focal distance. Then, the automatic zooming is executed by comparing the first and the second zooming focal distances and selecting larger one by a zooming focal distance selection means 7.
Patent JP-S62135825-A (JP)
Title: Heat developable color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C1/498
Filed: 1985-12-09
Abstract: PURPOSE:To improve the sticking property of the film of the titled material by providing with at least one layer of non-photosensitive protective layers on an opposite surface of the substrate of the heat developable photosensitive layer which is the most far away from the substrate body and by incorporating an oil drop to at least one layer of said non-photosensitive protective layers. CONSTITUTION:At least one layer of the non-sensitive protective layers is provided with the opposite surface of the substrate of the heat developable photosensitive layer which is the most far away from the substrate body. At least one layer of the non-photosensitive protective layers contains the oil drop. When the protective layer is composed of >=2 layers, the most preferable effect about the sticking property of the film is obtd. by incorporating the oil drip into the protective layer which is the most far away from the substrate, namely, at least the most outer layer. Said oil drop is a liquid dropping particle which is substantially insoluble to water, and is independently and finely dispersed in the binder. The representative mean particle size of the oil drop is 0.1-10mu. Thus, the sticking property of the film between the photosensitive layer and the protective layer is improved.
Patent JP-H10126562-A (JP)
Title: Data communication system and data communication control method
Inventor: MORI HIROMI
IPC: H04N1/32
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To attain high speed reception processing by allowing a 1st information processing means to send a transmission request to a 2nd information processing means at a prescribed interval and to receive data when prescribed data are transmitted and to reduce the time interval of transmission of the transmission request. SOLUTION: In the data communication system where a personal computer(PC) 50 as a 1st information processing means and a multi-function peripheral equipment(MP) 1 as a 2nd information processing means are connected, the PC 50 takes a leadership over the communication between the PC 50 and the MP 1. The PC 50 sends a transmission request to the MP 1 at a prescribed interval and receives data when the MP 1 sends the data to the PC 50 in response to the transmission request and reduces the interval of transmission of the transmission request. Furthermore, the PC 50 executes other program processed in parallel in the case other than the reception of data. Thus, the PC 50 receives the data sent from the MP 1 in a short time to attain high speed reception processing.
Patent JP-H01119398-A (JP)
Title: Water treatment equipment
Inventor: YAMAGATA MASATSUGU
IPC: C02F11/04
Filed: 1987-10-30
Abstract: PURPOSE:To shorten settling time by providing a filtration membrane in a membrane separation equipment to the flow path of mixed liquid circulated in an anaerobic fermentation tank. CONSTITUTION:A plurality of filtration membranes 5A are formed into a tubular shape and parallel provided to the direction orthogonal for the circulation flow path R of mixed liquid. In order to take out only treated water from the mixed by using suction force due to a suction pump 3 as motive force of filtration, both respective filtration membranes 5A of a membrane separation equipment 5 and the suction pump 3 are communicated and connected with a connection pipe 8 for recovering treated water. Thereby, the initial cost can be reduced.
Patent JP-H01117725-A (JP)
Title: Cultivation of mushrooms
Inventor: HIGA TERUO
IPC: A01G1/04
Filed: 1987-10-31
Abstract: PURPOSE:To effect the growth promotion, yield increase and quality improvement of mushrooms, by pretreating sawdust or chips for bed log or culture bed for shiitake mushroom with lactic acid or lactobacillus and adding a nutrient source and a symbiotic culture product of photo-synthetic bacteria, actinomycetes and yeast. CONSTITUTION:A mushroom culture bed such as bed log for shiitake mushroom, sawdust or chip is treated with lactic acid or lactobacillus before the inoculation of seed fungi to decompose lignin and cellulose. After the above decomposition treatment, the bed log, etc., is added with a nutrient source such as rice bran, poultry manure or urea and then with a symbiotic culture liquid of photo-synthetic bacteria, actinomycetes and yeast and sterilized. The sterilized bed log, etc., is inoculated with seed fungi to promote the growth of mushrooms and the grown mushrooms are harvested.
Patent JP-S63129728-A (JP)
Title: Diversity receiver
Inventor: SAKURAI SHIGEMI
IPC: H04B7/08
Filed: 1986-11-20
Abstract: PURPOSE:To obtain a diversity receiver with simple circuit constitution and low manufacture cost by deciding the conformity/non conformity of a demodulation signal of a demodulation circuit demodulating a signal detected by a reception circuit so as to switch plural antennas. CONSTITUTION:A digital signal sent from a demodulation circuit 5 having a noise rejection circuit is demodulated by detection output and the demodulation signal A is inputted to a detection decision circuit 7 and a gate circuit 9. The detection decision circuit 7 is a circuit to decide the conformity/ non conformity of the demodulation signal A and the gate control signal and the antenna switching signal by the decision are outputted to the gate circuit 9 and the antenna switching drive circuit 8. The antenna switching drive circuit 8 applies antenna switching to switch the reception antenna connected to the front end 3 through the antenna switching circuit 2, for example, from the antenna 1a to the 1b or vice versa. The gate circuit 9 sends the demodulation signal A to a data processing circuit 11 through a gate circuit output section 10.
Patent JP-H01118047-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA SHUNROKU
IPC: F24F7/06
Filed: 1987-10-30
Abstract: PURPOSE:To make favorable the environmental conditions of a space in the ceiling on the uppermost floor of a building and lower the room temperature on the uppermost floor, in summer, by connecting a ceiling duct communicating with the space in the ceiling on the uppermost floor, to an intermediate part of an exhaust duct for leading an exhaust gas from a total heat exchanger into the atmosphere. CONSTITUTION:When the outside air is introduced to a rotary-type total heat exchanger 1 in summer, air at a lowered temperature is supplied, and an exhaust gas warmer than circulated air but cooler than the outside air is discharged. The exhaust gas discharged from the heat exchanger 1 is fed into a space S in the ceiling on the uppermost floor through an exhaust duct 13 and a ceiling duct 9 by a small-type exhaust fan 9A. Simultaneously, high-temperature air in the space S is led to an exhaust port 10 by a suction force generated by a exhauster 11, and the exhaust gas from the ceiling duct 9 replaces the high-temperature air in the space S. Namely, in summer, the exhaust gas cooler than the outside air is supplied into the space S through the exhaust duct 9. Therefore, in summer, the temperature in the space S in the ceiling on the uppermost floor becomes lower, and it is possible to make favorable the environmental conditions of the space S in the ceiling on the uppermost floor of a building.
Patent JP-H11119041-A (JP)
Title: Optical fiber grating
Inventor: ISHIKAWA SHINJI
IPC: G02B6/02
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber grating having low dependence of characteristics on the temp. SOLUTION: For example, an F element is added in addition to GeO2 to a core region 11 of a range 13 where refractive index modulation is formed of the optical fiber gratings 1 formed with the refractive index modulation in the core region 11 of a prescribed range 13 in a longitudinal direction and both are adjusted to an adequate value in the molar fraction ratio of their respective effective addition amts. A suitable amt. of B2 O3 , F element or Cl element is added to the clad region 12 in the range 13 where the refractive index modulation is formed.
Patent JP-H0587251-A (JP)
Title: Mechanical seal provided with draining function
Inventor: YASU NORIO
IPC: F16J15/34
Filed: 1991-09-27
Abstract: PURPOSE:To remove a drain board and promote the shortening of a turning shaft by imparting a draining function to a mechanical seal itself available in various pumps. CONSTITUTION:In a mechanical seal 1 being made up of sealing a fixed ring 3 at the housing side of a machine body by pressing a seal ring 4 at the side of a turning shaft 10 with one end of a coil spring 8 set up around this turning shaft, a draining part, consisting of a tubular part 9a extending in parallel with the turning shaft 10 and a flangelike part 9b extending in the radial direction, is solidly formed at the outside of a spring holder 9 holding the other end of the coil spring 8.
Patent JP-H04153465-A (JP)
Title: Constructing method with partition bearing-wall panel for extension
Inventor: ITO YASUMASA
IPC: E04G23/02
Filed: 1990-10-15
Abstract: PURPOSE:To enable a structure to be easily extended by arranging a reinforcing bar on a wall-side anchor plate fitted on the external surface side of a ready-set foundation, to form a new concrete foundation, and by setting a partition bearing-wall panel vertically on an anchor bolt projected from the plate. CONSTITUTION:On the external surface side of the foundation 3 of a ready-set building, a wall-side anchor plate 5 is fitted with a fixture 4. After that, on a connecting member 15 projected from the anchor plate 5, a reinforcing foundation bar 6 is firmly fitted, and a new concrete foundation 7 with the core members of the plate 5 and the reinforcing bar 6 is formed. After that, on the upper surface of the foundation 7, on an anchor bolt 8 projected from the anchor plate 5, a base plate is firmly fitted, and from a section to be positioned on the upper surface of the foundation 3 of the base plate, a bearing wall bolt is saliently set upward. Besides, on the opening section of a section with the avoided external wall panel of the building, a partition bearing wall panel is set, and the lower end section of the panel is firmly fitted on the bearing wall bolt.
Patent JP-H02125882-A (JP)
Title: Electroless plating device
Inventor: OZAKI KATSUYA
IPC: C23C18/31
Filed: 1988-11-02
Abstract: PURPOSE:To reduce formation of a plated film on the part except the surface of a base plate and to uniformly form the plated film on the base plate by forming the treatment tanks different in volume in accordance with the applied liquid to be treated and performing both activating treatment of the base plate and liquid chemical treatment and also making the liquid to be treated a laminar flow on the surface of the base plate. CONSTITUTION:A base plate 1 is stuck on a glass plate 2 and placed on a stage 3. The base plate 1 is washed with water while suppling water through the pipes 9. Then a first cover part 4 is lowered and joined to the glass plate 2 via a sealing member 6 to form a first treatment tank 7. The first treatment tank 7 is rotated around a rotary shaft 12 while introducing constant amount of activating liquid 10 through the pipes 9 and thereby activation of the surface of the base plate is performed. When this activation is finished, the activating liquid 10 is discharged and the base plate 1 is washed with water. Furthermore a second cover part 5 is lowered and fitted on the first cover part 4 via the sealing member 6 to form a second treatment tank 8. The constant amount of Ni plating liquid 11 heated at about 70-90 deg.C is introduced into the second treatment tank 8 via the pipes 9. The second treatment tank 8 is rotated around the rotary shaft 12 and plating is performed only on the surface of the base plate 1.
Patent JP-S61158475-A (JP)
Title: Thermal recording head
Inventor: KOMATSU KATSUAKI
IPC: H05K1/16
Filed: 1984-12-31
Abstract: PURPOSE:To provide a head capable of recording with high quality even in the case of high-speed printing and showing satisfactory durability, by a construction wherein a protective layer comprising silicon oxynitride (SiOXNY) as a main constituent and a protective layer comprising silicon nitride as a main constituent are provided on a heating element part. CONSTITUTION:At the heating element part 2 of the head, a tantalum nitride heating element layer 8 is covered by the first protective layer 17 of SiOXNY together with wires 9, 10, and the second protective layer 18 of silicon nitride Si3N4 is provided thereon for protection. Accordingly, a head with excellent durability can be provided in which thermal stresses generated by repeated rise and fall in the temperature of the heating element part are absorbed by the first protective layer having excellent thermal shock resistance, and abrasion due to friction with an ink film is suppressed by the second protective layer having excellent abrasion resistance.