baber/WOPTO huggingface dataset:
Patent JP-H0384172-A (JP)
Title: Lighting apparatus for bathroom
Inventor: NAKAMURA MOTOHIKO
IPC: F21S8/02
Filed: 1989-08-26
Abstract: PURPOSE:To make bathroom environment more comfortable by providing an atmosphere like the one given by lighting from a top light with a lighting apparatus, smaller a little in diameter than a bathtub, installed on the ceiling in a position concentric with the bathtub. CONSTITUTION:A bathtub 1, roughly circular in shape, is installed in a bathroom unit and, at the same time, a lighting apparatus 3, roughly circular in shape and smaller in size than the bathtub 1, is installed right above the bathtub 1 on a ceiling 2. As occasion demands, the lighting apparatus 3 may be installed in recessed state so that is looks like being a top light that is provided on the upper side of the ceiling 2. A spotlight 10 is installed on the ceiling 2 on the washing place side and an inspection hole 13 equipped with an inspection hole cover is also installed thereto. Thereby lighting beam is shed concentrically on the surface of hot water in the bathtub, giving a bather comfortableness that cannot be obtained in conventional lighting.
Patent JP-H0666184-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: YAMAMOTO YOSHIMI
IPC: F02D41/04
Filed: 1992-08-19
Abstract: PURPOSE:To prevent drop of torque and feedback mis-control of an air-fuel ratio respective, by increasing an intake gas quantity at the time of controlling as lean air-fuel ratio, and suppressing feedback control of the air-fuel ration at the time transfer from the rich side to the lean side of the air-fuel ratio. CONSTITUTION:A throttle valve 4 and a fuel injection valve 5 are arranged in the intake air passage 2 of an engine 1. On the other hand, a bypass control valve 7 is arranged in a bypass passage 6 which bypasses the throttle valve 4. The throttle valve 4, the fuel injection valve 5 and the bypass control valve 7 are controlled by a control unit 12 based on respective detection signals from respective kinds of sensors 3, 8, 11 which detect an operation condition of the engine 1, respectively. In this case, only a specified intake air quantity is increased by the control unit 12 at the time of control toward the lean air-fuel ratio. Feedback control of the air-fuel ratio is suppressed for specified period at the time of transferring the air-fuel ratio from its rich side to its lean side.
Patent JP-H04103983-A (JP)
Title: Cooling device
Inventor: MATSUO YOICHI
IPC: G06F1/00
Filed: 1990-08-22
Abstract: PURPOSE:To provide a cooling device having a high supervising capability by providing a control part wherein output signals from a leakage sensor and a liquid surface meter are inputted, an informing of leakage only is carried out to an upper control part when a liquid leakage is sensed, and then an information that the system of the device is to be stopped is given only when an abnormal liquid level in a tank is detected under a control of a control part. CONSTITUTION:When a liquid leakage of cooling water occurs at any locations during an operation of a system comprised of a processing device 1, a signal from a leakage sensor 14 is received, a timer in a control part 16 is energized and a time counting is started. At this time, the control part 16 informs only an occurrence of liquid leakage in respect to an upper level control part. The operation is continued as it is until the liquid surface level meter 18 informs that the liquid level in the tank reaches its lower limit level. However, in the event that the leakage is continued and its liquid level reaches its lower limit and this is informed and further its reporting is within the specified time from the leakage occurrence time, it is judged that a large amount of leakages are found and a system stopping instruction is reported to the upper level control part and then the system is stopped. Provided that in the even that almost of all liquids in the tank are lost, the system is stopped at that time.
Patent JP-H0268993-A (JP)
Title: Multilayered interconnection board
Inventor: CHIBA TOMIYASU
IPC: H05K3/46
Filed: 1988-09-02
Abstract: PURPOSE:To obtain a highly reliable multi-wired substrate easily with low cost without requiring an electroplating layer by applying a second layer wiring substrate having a second layer connection electrode around an opening onto the first layer connection electrode on a first layer wiring substrate then connecting the electrodes of respective layers electrically through conductive paint or soldering. CONSTITUTION:A second layer wiring substrate 13 having a second layer connection electrode 12 to be connected electrically with a first layer connection electrode 10 through conductive paint or soldering 17 is applied, at an opening, onto the first layer connection electrode 10 on a lowermost first layer wiring substrate 11. For example, the second layer wiring substrate 13 is applied onto the first layer wiring substrate 11 such that the opening comes on the first layer connection electrode 10, then a third layer wiring substrate 15 is applied onto the second layer wiring substrate 13 such that the centers of the openings are aligned. Thereafter, connecting electrodes 10, 12, 14 of respective layers are connected electrically through conductive paint or solder 17.
Patent JP-H1146590-A (JP)
Title: Planter box and planter device
Inventor: FUKUNAGA HIROSHI
IPC: A01G23/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a planter box not only capable of enabling transplanting without trouble but also capable of suppressing the trouble at the transporting. SOLUTION: This planter box constituted by forming a case body having rectangular cross section out of a pair of mutually facing front board 2 and back board 3, a pair of mutually facing side boards 5 and 6, and freely detachably attaching bottom board 4 attached to the under part of the case body, has stretched strings 11 positioned at the upper layer part of the soil to be inserted in the case body. The planter box is designed to allow the soil not to be scattered by allowing the roots to be intentionally twined around the wires to restrain the root mass in the case body.
Patent JP-S6366305-A (JP)
Inventor: REI AARU UTSUDO
IPC: A61F13/49
Filed: 1987-09-03
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-S61104312-A (JP)
Title: Production of thin film magnetic head
Inventor: YODA HIROSHI
IPC: G11B5/39
Filed: 1984-10-23
Abstract: PURPOSE:To improve the yield of production by forming a photoresist mask having the shape in which the head part is larger in an eaves shape than the adhesive surface to a substrate on a thin magnetic film having a magneto-resistance effect and etching the thin magnetic film. CONSTITUTION:The thin magnetic film consisting of 'Permalloy(R)' or the like is formed via a non-magnetic insulating film 3 consisting of SiO2, etc. on the surface of a substrate for which, for example, MnZn ferrite is used. The photoresist pattern 10 is further formed thereon so as to overhang by about 2mum to the eaves shape. Ion milling is then executed by an accelerated Ar beam or the like from the front (the top surface in the figure) with the pattern 10 as a mask, then the thin magnetic film layer 9 is etched in conformity with the upper part shape of the pattern 10. The photoresist pattern 11 for the purpose of controlling the outside shape of a yoke is further formed and a non-magnetic insulating film 13 consisting of SiO2, etc. and the yoke are formed by using the patterns 10, 11. A magnetic film 14 consisting of an amorphous magnetic metal such as Co-Nb-Zr is formed by sputtering and is lifted off. The film 14 to be formed as the yoke spreads to the underside of the eaves of the pattern 10 and overlaps on the film 4 by as much as the size of the eaves.
Patent JP-S59114388-A (JP)
Inventor: SHIINA YUUJI
IPC: E06B1/56
Filed: 1982-12-17
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-H0958435-A (JP)
Title: Load sensing proportioning valve
Inventor: YOSHIDA HIROSHI
IPC: B60T15/02
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a proportioning valve by facilitating the machining of a valve body only from one side and the assembling of a built-in member only from one side. SOLUTION: In a valve body 1, a stepped hole 1e is formed in the inner part of an assembling hole 3 existing only one side, and the valve body 1 is provided with a seat member 7 which has a valve seat hole opened and closed with a hydraulic pressure regulating valve element 6 and is arranged in the stepped hole 1e; a sleeve 8 which is arranged at a position nearer the assembling hole 3 than the seat member 7 and fitted on the outer periphery of a plunger 4; and a plug 10 fitted in the assembling hole 3, and after a spring 5, the hydraulic pressure regulating valve element 6, the seat member 7, the sleeve 8 and the plunger 4 are assembled through the assembling hole 3, their falling off is prevented by the plug 10 thread-mounted in the assembling hole.
Patent JP-S59114321-A (JP)
Title: Grout injector
Inventor: MORI HACHIROU
IPC: E02D3/12
Filed: 1982-12-17
Abstract: PURPOSE:To exactly prevent the leak of a grout to the ground's surface by providing an injection inner tube with a tip device having upper and lower packers expanding and recovering by the pressure of a fluid and a rubber sleeve expanding by the pressure of the grout. CONSTITUTION:A sleeve grout SG is injected between the hole wall of the ground and an outer tube 60, and an injection inner tube with a tip device D is inserted into the outer tube 60. Upper and lower packers 27 and 31 are expanded by the pressure of a fluid W to make it contact with the inner surface of the outer tube 60 closely, and a grout G is supplied and discharged from an outlet 42. Since the vertical fludity of the grout G is interrupted by the upper and lower packers 27 and 31, the outflow of the grout to the ground's surface is exactly prevented, the rubber sleeve 62 is expanded by the pressure of the grout, and the grout is injected into the surrounding ground through the sleeve grout SG.
Patent JP-H11122954-A (JP)
Title: Method and system of monitoring current in pwm-driven inductive load through bridge stage
Inventor: GALBIATI EZIO
IPC: H02P25/034
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To detect the flow of current of an inductive load for generating a voltage signal which is directly proportional to the mean value of a current circulated in the load, without being subjected to the effects of an output change at a power amplifying stage. SOLUTION: A signal existing in a current-detecting resistor Rs connected to load is amplified by a sense amplifier by using a pair of complementary periodic reference signals, and an amplified signals displaying a current in the load to be supplied to an error amplifier, which drives a power amplifier at a bridge stage is generated, thus monitoring a current lowering through the inductive load LOAD driven through a power amplifying state in a PWM mode. A load current is sampled by a sample-holding circuit containing a sampling switch SW and a capacitor Csh for storage in the method. The mean value of the load current is monitored by closing the switch by synchronized pulses, coinciding at the midpoint of an active period and the midpoint of a current recirculating period and sampling the load current at these midpoints.
Patent JP-H0561912-A (JP)
Title: Information filing device
Inventor: WATANABE YOSHIO
IPC: G06F17/30
Filed: 1991-09-02
Abstract: PURPOSE:To obtain an information filing device which can automatically set an information retrieving key word when the information is registered and also can simplify the information registering and retrieving tasks. CONSTITUTION:An information filing device 1 contains a reader means 2 which reads the information including many characters, a storage means 3 which stores the information read by the means 2, and an output means 6 which outputs visibly the information stored in the means 3. Then a character processing means 7 is added to select the characters out of the information read by the means 2 and also to extract the noun phrases out of those selected characters together with a key word setting means 8 which counts the emerging frequency of the noun phrases selected by the means 7 and then sets the noun phrases having the high emerging frequency and the very low emerging frequency as the key words of the information read by the means 2. In such a constitution, the information registering and retrieving tasks can be simplified.
Patent JP-H04104515-A (JP)
Title: Output circuit
Inventor: WAKAYAMA YASUSHI
IPC: H03K19/0185
Filed: 1990-08-23
Abstract: PURPOSE:To prevent the malfunction of an internal circuit and to reduce the current consumption by connecting an input terminal, which is connected to gate electrodes of first P-channel and N-channel MOS transistors TRs, to second P-channel and N-channel MOS TRs through an AND gate and an OR gate. CONSTITUTION:An input terminal 8 and the gate electrode of a first P-channel MOS TR 1 are connected, and the gate electrode of a second P-channel MOS TR 3 is connected through an OR gate 5. The input terminal 8 is connected to the gate electrode of a first N-channel MOS TR 2 and is connected to that of a second N-channel MOS TR 4 through an AND gate 6. A buffer 7 is provided. In this case, the conduction current in the transient state of the change of the logical value of the input terminal is reduced. Thus, the malfunction of the internal circuit and the increase of the current consumption are prevented.
Patent JP-2000056979-A (JP)
Title: Program management controller
Inventor: TAKAHIRA MASAHIRO
IPC: G06F9/50
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To test a new program in the operation of an actual machine by providing a run area for a program which stores a program used up to a specific period and a program to be used after the specific period in a new and an old program area and downloads them and performing arithmetic processing by the stored programs. SOLUTION: A memory M is provided with the old program storage area M1, new program storage area M2, and program run area M0. In this old program storage area M1, the old program which is currently used by an automatic ticket examining machine is stored together with data on the expiration date of the use. In the new program storage area M2, the new program accompanying a system change is stored with data on the date of its use. Further, the run program used by an arithmetic processing part C for its actual arithmetic processing is stored in the program run area M0. The new program in the new program storage area M2 is generated by a host computer H. Then the program is stored in the new program storage area M2 through a communication line.
Patent JP-S61101688-A (JP)
Title: Scroll type compressor
Inventor: KITAYAMA HIROSHI
IPC: F04C18/02
Filed: 1984-10-22
Abstract: PURPOSE:To prevent inclination of a rotary scroll mirror plate by a method wherein a back pressure chamber is provided with a valve mechanism introducing a delivery pressure upon starting while an intermediate pressure upon normal operation. CONSTITUTION:The valve mechanism 23 is arranged between the rear part of first reducer B1 and a communicating hole 16 for the back pressure chamber 15 while a spring 25 and a valve body 26 are provided in a casing 24. The casing 24 is also provided with an intermediate pressure communicating pipe 27, communicating with the rear part of the first reducer B1, high pressure communicating pipes 28, 29, communicating with the fore part of a condenser A, and a back pressure communicating pipe 30, communicating with a communicating hole 16. The spring 25 is designed so as to be weaker than the delivery pressure upon normal operation but stronger than a balance pressure upon being stopped. According to this constitution, the inclination of the rotary scroll mirror plate may be prevented.
Patent JP-H0385403-A (JP)
Title: Self-position recognition system
Inventor: KOUTSUKA MITSUHIDE
IPC: G01C21/00
Filed: 1989-08-30
Abstract: PURPOSE:To enable accurate calculation of self-position even when a long-time operation is conducted, by measuring the self-position of a moving object in real time by a rotary encoder, a magnetic azimuth sensor, a gyro, etc. and by conducting resetting by an automatic three-dimensional position measuring device at every prescribed time wherein an error is accumulated and increased. CONSTITUTION:A rotary encoder 3 generates a pulse signal for a coordinates computation unit 8 with the rotation of a running roller. A gyro 4 measures an angle 10 of inclination of a moving object and transmits a digital signal to the unit 8. Moreover, a magnetic azimuth sensor 5 transmits an azimuth angle 9 of a moving object with a digital signal to an azimuth modifier 7. A gyro 6 also transmits an azimuth angle 9 to the modifier 7 with the digitalsignal. The azimuth angle informations of the sensor 5 and the gyro 6 are analyzed in the modifier 7 and convergence is made to the azimuth angle information of the gyro 6 when a large error occurs due to disturbance of geomagnetism. Next, the modifier 7 transmits the azimuth angle information to the unit 8 with the digital signal. Then, resetting is conducted at every prescribed time by an automatic three-dimensional position measuring device 15 and thus measurement of high precision is executed.
Patent JP-H0967669-A (JP)
Title: Sputtering device
Inventor: SATO KENICHI
IPC: G11B5/84
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress the sticking of sputtering materials to gas introducing tubes, at the time of executing film forming by a sputtering method, by arranging gas introducing tubes in which gaseous Ar is blown off from the tips in such a manner that these tips are confronted with each other at the positions of both ends in the width direction of a target. SOLUTION: At the time of forming a metal magnetic thin film as a magnetic film on a nonmagnetic supporting body by vacuum thin film forming technology, a square-shaped target 10a is placed on a cathode 9a. In the vicinity of this target 10a, gas introducing tubes 12 are arranged in such a manner that their tips are confronted with each other at the positions of both ends e1 and e2 of the target 10a, and gaseous Ar blown off from the above gas introducing tubes 12 is allowed to feed from the outside of the target 10a to the inside. Thus, the sticking of atoms sprung out from the target 10a to the side face of the gas introducing tubes 12 is suppressed, and abnormal discharge caused by the dropping-off of the sputtering materials stuck to the gas introducing tubes is reduced.
Patent JP-S6467155-A (JP)
Title: Production of moist feed for fish farming
Inventor: SEKI TAKEHIRO
IPC: A23K1/18
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the titled feed having extremely excellent palatability, capable of providing good breeding results, by blending a powdery feed raw material for fish farming with a specific amount of ground raw fish and shellfish and extrusion molding the blend from a die hole having a specific diameter by rotary rollers. CONSTITUTION:A powdery feed raw material for fish farming is blended with 30-70% ground raw fish and shellfish (e.g. sardine or sand lance) and extrusion molded from a die hole having 0.7-3.0mm diameter by rotary rollers to give the aimed feed.
Patent JP-2001051043-A (JP)
Title: Method of processing sensor information
Inventor: TAZAWA ISAO
IPC: G06T7/60
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To grasp a rough position of a signal source and to make efficiently analyzable the signal of the source even if many sensors exist by processing to project a maximum value for taking out a maximum value from a data value of the same pixel on a feature amount expansion image for every pixel and obtaining a maximum value projected image. SOLUTION: When a point of view 604 is selected on an image 602, first, the number of a feature amount expansion image in which data are projected at the selected point of view is acquired from a number table 701. Then, the image corresponding to the number is provided or enlarged and displayed. Here, an image group 101 is an example of feature amount expansion images of reception signals of a sensor 1 to a sensor n, a point group 102 is an example of pixels corresponding to respective feature amount expansion images, and an image 103 is a maximum value projected image acquired by maximum value projection process. In the maximum projection processing, data values of corresponding pixels on a plurality of the images 101 are compared, and the maximum data value of them is adopted as the data value of the corresponding pixel on the projected image.  The above-mentioned operation is conducted for all the pixels on the image group 101 to obtain the image 103.
Patent JP-H0549239-A (JP)
Title: Switching regulator
Inventor: MASHIMA YOSHIKAZU
IPC: H02M3/145
Filed: 1991-08-06
Abstract: PURPOSE:To prevent the breakdown accompanying the drop of HFE at low temperature, in a switching regulator which includes a switching transistor. CONSTITUTION:A thermosensitive resistor R2, which has positive temperature coefficient, is connected to a base current circuit which decides the base current of a switching transistor 5. By doing it this way, a base current increases at low temperature, and the base current decreases at high temperature. Accordingly, it becomes hard for the change of HFE accompanying temperature change to appear as the change of a collector current, and the selection of the switching transistor can be facilitated.
Patent JP-H0648906-A (JP)
Title: Agricultural and horticultural germicide composition
Inventor: YOSHINAGA KOTARO
IPC: A01N43/653
Filed: 1992-07-30
Abstract: PURPOSE:To provide a germicide composition exhibiting an improved effect on prevention of plant diseases. CONSTITUTION:This agricultural and horticultural germicide composition is characterized by 2,4,5,6-tetrachloroisophthalonitrile and 2-(4-chlorophenyl)-3- cyclopropyl-1-(1H-1, 2, 4-triazol-1-yl)-butan--2-ol contained as the active components.
Patent JP-S59111615-A (JP)
Title: Projection lens
Inventor: YAMAMOTO YOSHIHARU
IPC: G02B13/16
Filed: 1982-12-17
Abstract: PURPOSE:To obtain a large angle of view and the large aperture ratio of a projection lens consisting of three elements in three positive, positive, and negative groups successively from a screen side by introducing aspherical surfaces to the 1st and the 3rd lenses. CONSTITUTION:A positive plastic lens 1 which has a large-curvature surface facing the screen side, a biconvex positive glass lens 2 which has a large-curvature surface facing the screen side, and a biconcave negative plastic lens 3 which has a large-curvature concave surface facing the screen side are arranged in order from the screen side. Then, both surfaces r1 and r2 of the 1st positive lens 1 and both surfaces of the 3rd negative lens 3 are made into adpherical surfaces having specific aspherical surface coefficients AD, AE, AF, and AF.