baber/WOPTO huggingface dataset:
Patent JP-H05118720-A (JP)
Title: Control of refrigerator
Inventor: URASHIN MASAYUKI
IPC: F25B49/02
Filed: 1991-10-30
Abstract: PURPOSE:To previously prevent any person in a room from being exposed to danger such as oxygen deficiency by providing a leakage detector device for detecting leakage of a refrigerant and closing a gas piping opening/closing valve and a liquid piping opening/closing valve upon leakage of a refrigerant exceeding a predetermined value being detected. CONSTITUTION:A freezing cycle is constructed by connecting an indoor unit 2 of a freezing apparatus including an indoor heat exchanger 4 and an expansion valve 5 with an outdoor unit 3 including a compressor 6 and an outdoor heat exchanger 7 through a liquid distribution pipe 10a and a gas piping 10b. The liquid piping 10a and the gas piping 10b include a liquid distribution opening/ closing valve 11a and a gas piping opening/closing valve 11b, and the opening/ closing valves 11a, 11b are opened/closed by a control device 20 in conformity with an output from a leakage detection device 12 for detecting refrigerant leakage. More specifically, when the leakage detector device 12 detects a refrigerant of a predetermined amount or more, the liquid piping opening/closing valve 11a is closed, and after a predetermined time or after by the actuation of the compressor 6 the refrigerant is recovered by the outdoor unit 3, the gas piping opening/closing valve 11b is closed.
Patent JP-H04160251-A (JP)
Title: Vibration isolating device with slide mechanism
Inventor: MIZUTANI TADASHI
IPC: F16F15/08
Filed: 1990-10-23
Abstract: PURPOSE:To obtain a vibration isolating device equipped with a slide mechanism in the axial direction of a cylindrical rubber vibration isolator by forming flanges on both sides of a core body penetrating the inner cylinder of a vibration isolating base body which is filled with a rubber elastic body between the outer and inner cylinders in such a way that a space between the flanges is longer than the inner cylinder, and thereby making the inner cylinder a mounting shaft onto a body. CONSTITUTION:A rubber elastic body 13 is filled in between an outer and an inner cylinder 11 and 12, a core body 14 penetrates the inner cylinder 12, both ends of the inner cylinder are formed with flanges 15, furthermore, bracket sections 16 for mounting onto a vehicle body and the like are provided on each outside of the flanges, and each bolt insertion hole 17 is bored therein. The function of the inner cylinder is divided into two, that is, the inner cylinder as a rubber vibration isolator base body, and the inner cylinder as a mount fitting onto the vehicle body. This thereby enables the core body to be slid in the axial direction, and also enables it to be rotated in the circumferential direction, if necessary, when the device is mounted onto the vehicle body in particular. This thereby not only facilitates the mounting work of the device onto the vehicle body but also eliminates the possible strain of the rubber elastic body caused by the mounting work, so that durability can thereby be also enhanced.
Patent JP-H05129321-A (JP)
Title: Heterojunction transistor
Inventor: UEDA SHIGEYUKI
IPC: H01L21/331
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a transistor which can realize a heterojunction in an emitter even when a polycrystalline silicon carbide layer at the uppermost layer is used as an emitter layer and a collector layer. CONSTITUTION:A beta-type single-crystal silicon carbide layer 22 is formed on a single-crystal silicon substrate 20 (A). A polycrystalline silicon layer 24 is formed on it (B). In addition, a polycrystalline silicon carbide layer 28 is formed on it (C). An etching operation is executed; after that, a silicon oxide layer 30 is formed; electrodes 32, 34, 36 are formed. Thereby, a transistor is obtained.
Patent JP-S62143559-A (JP)
Title: Original image rotating system
Inventor: KIUCHI YUKIO
IPC: H04N1/387
Filed: 1985-12-18
Abstract: PURPOSE:To obtained an original image rotated by 90 degrees in a leftward or a rightward direction by accumulating picture elements of m-number of lines by n-number of digits consisting of the original image at m-pairs of shift registers of n-number of digits, reading out m-number of picture element groups at the leftmost or the right-most digit in order, and arranging them in m-number of lines by n-number of rows. CONSTITUTION:Picture elements E00-E77 consisting of the original image stored at a character type memory 11 are accumulated at shift registers 30-37. And by reading out in order the picture elements of the first row - the eight row with a left shift signal LR through a left read out gates 380-387, and accumulating them at the eight line - the first line on a left rotating memory 6, it is possible to obtain the original image rotated by 90 degrees in the leftward direction. Also, by reading out in order the picture elements of the eight row - the first row with a right shift signal RR through right read out gates 390-397, and accumulating them at the eight line - the first line on a right rotating memory 8, the original image rotated by 90 degrees in the rightward direction can be obtained.
Patent JP-H05126704-A (JP)
Title: Two-axis force application device
Inventor: FUJISAWA KAZUHIRO
IPC: G01N3/24
Filed: 1991-10-31
Abstract: PURPOSE:To prevent an actuator for applying a horizontal force from becoming large without generating a bending moment according to vertical and horizontal forces at the time of compression deformation and shear deformation of a testing body. CONSTITUTION:A movable base 31 which carrier a testing body 1 and is installed so that it can be moved in horizontal direction for a fixing base 32 and an actuator 34 for horizontal application for applying force to the testing body 1 from a horizontal direction while it is provided in one piece with the movable base 31 are provided. Furthermore, an actuator 42 for vertical application which is provided at the fixing base 32 and applies force to the test body 1 on the movable base 31 from vertical direction and an actuator 50 for canceling a moment which is installed at the fixing base 32 and matches a vertical application position Pv to a gravity position Pw of the testing body 1 by moving the movable base 31 in horizontal direction are provided.
Patent JP-S62145042-A (JP)
Title: Production of sodium propionate
Inventor: AONO TETSUSHI
IPC: C07C51/00
Filed: 1985-12-18
Abstract: PURPOSE:The reaction between sodium carbonate and propionic anhydride gives the titled compound, which is used as a preservative for confectionary cake, without formation of water, thus being in no need of drying process, further, greatly shortening the total process hours. CONSTITUTION:Liquid anhydrous propionic acid (1-1.2 equivalent) is gradually added to fluidized sodium carbonate, preferably of less than 1% water content at 60-90 deg.C, preferably completing the addition within 3hr, to give dried sodium propionate in no need of drying process. EFFECT:It is practically advantageous, because the drying facility becomes unnecessary. USE:A preservative for bread or animal feed.
Patent JP-H04158533-A (JP)
Title: Fabrication of compound semiconductor device
Inventor: FUJII TAKAYUKI
IPC: H01L21/28
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a compound semiconductor device, in which a wiring metal for lowering the resistance can be formed stably on a fine gate electrode, by applying side etching on an insulation film after deposition of gate metal thereby restricting deformation of resist during deposition. CONSTITUTION:A resist pattern 4 for forming a gate electrode is formed by EB exposure system and then a silicon nitride film 3 is etched through reactive ion etching with the resist pattern 4 as a mask. A recess 8 is then formed through wet etching followed by deposition of gate metal 5 on the entire surface, and then side etching of an insulation film 3 is conducted through plasma etching. The resist 4 is then removed to form a gate electrode 51 followed by deposition of a silicon oxide film 6 through a plasma CVD system. Entire surface is then etched to leave the silicon oxide film 6 only on the bottom of the recess 8 followed by heading of the gate electrode 51, and then an interconnection 7 for lowering the resistance of the gate electrode is formed on the gate electrode by deposition lift-off method or sputter.milling method.
Patent JP-H06117569-A (JP)
Title: Flow control valve
Inventor: SHIMO EIJI
IPC: F16K31/12
Filed: 1992-09-30
Abstract: PURPOSE:To provide a flow control valve which is a simple structure valve mechanism disposed in a pipe line and does is not driven, which can surely control the opening and closing control for the flow rate of gas even though it is used for a long time, and which can be manufactured at a low cost even though it has a large bore. CONSTITUTION:A flow control valve is composed of a valve mechanism 10 composed of porous membranes 13, 13 which are located in a pipe line 11 at two positions separated from each other, and through which water 12 is impermeable but air A is permeable, and pressurized water 12 charged in a space defined between the porous membranes 13, 13, and a pressure control means 20 for controlling the pressure of pressurized water 12 in the valve mechanism 10, whereby the pressure control means 20 controls the pressure differential between the air A upstream of the valve mechanism 10 and pressurized water 12 so as to control the flow rate of the air A.
Patent JP-S63138980-A (JP)
Inventor: ISE HIKONOBU
IPC: B65D1/30
Filed: 1986-12-01
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-H01128710-A (JP)
Title: Rice transplanter
Inventor: ORIMOTO MASAKI
IPC: A01C11/02
Filed: 1987-11-11
Abstract: PURPOSE:To attain proper grounding pressure corresponding to the hardness of the soil, by controlling a sensor float by a signal transmitted from a 1st angle sensor to detect the relative angle between a grounding body and a hardness detector and a signal transmitted from a 2nd angle sensor placed at the side of the sensor float. CONSTITUTION:The variation of the relative angle between a grounding body 27 and a detection body 28 to intrude into the soil and detect the hardness of the soil is detected by a 1st angle sensor 32. The vertical displacement of a sensor float 11 is detected by a 2nd angle sensor 60. An actuator 55 is energized by the signals transmitted from both sensors and a string (the 1st interlocking mechanism) is stretched or relaxed. The force applied by a spring 14 of a sensor float 11 can be controlled according to the hardness of the soil.
Patent JP-H03148992-A (JP)
Title: Vtr integrated with camera
Inventor: NAKAMURA KENJI
IPC: H04N9/79
Filed: 1989-11-02
Abstract: PURPOSE:To eliminate necessity to quicken the scanning of a CCD side, and to reduce the deterioration of a video signal, and simultaneously, to make a device compact, and to save power by compressing digitally the digital compo nent signal of an image picked up output obtained from a camera part by a VTR part by using a field memory. CONSTITUTION:A luminance signal YD being the component signal from the digital processor 10 of a camera VTR 1 and a chroma signal CD being the component signal from a digital encoder 11 are led from intermediate terminals T4 and T10 to the VTR part, and are supplied to 5/6 compressors 36,37 respec tively. The 5/6 compressors 36,37 are constituted of the digital field memories 42, and clock frequency fc from a sampling clock generator 13 installed at a camera part l side is used for the write clock of the field memory 42, and the 6/5 times as high frequency as the clock frequency fc supplied from a read clock generator 44 is used for a read clock, and the signal of one field 1/60 sec portion of the video signal is compressed into the range of an angle 300 deg. wound around a guide drum.
Patent JP-H10128440-A (JP)
Title: Method for detecting top end position of steel strip in winding machine and device therefor
Inventor: SAIKI JUNICHI
IPC: B21C47/28
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To accurately detect the position of top end of a steel strip in a time of beginning winding with a belt rapper and to stably execute winding by detecting the position of the steel strip in the state of pressing a wheel to support a metal sensor at a prescribed position onto the back face of a belt of the belt rapper. SOLUTION: Owing to the rotation of a mandrel, a stepped sleeve is rotated, wheels 21, 21 are moved along the outside circumferential face, when the step difference part of the sleeve is reached at the position of the wheels 21, 21, the wheels 21, 21 are followed corresponding to the step difference, and the gap between a metal sensor 12 and the step difference part is always maintained in the same state. When the top end of a steel strip in the state of entering to the step difference part is reached at the position of the wheels 21, 21, the wheels 21, 21 are followed to the step difference part and moved to the direction of diameter of the stepped sleeve, and the distance of the top end of the steel strip and the metal sensor 12 is maintained definitely. Therefore, the metal sensor 12 can detect accurately the position of the top end part of the steel strip.
Patent JP-H02132191-A (JP)
Title: Preparation of milk fats-like fats and oils
Inventor: KIDA HARUYASU
IPC: A23D7/02
Filed: 1988-11-12
Abstract: PURPOSE:To provide inexpensive fats and oils having the same physical properties as those of milk fats and requiring no fear of chloresterol by subjecting palm oil, etc., and a composition of fats and oils having a specific components comprising mainly palm nucleus olein to a random ester exchange reaction. CONSTITUTION:Palm oil or fats and oils originated from the palm oil and a composition of fats and oils containing palm nucleus olefin as a main component, 32-22% of palmitic acid and 15-20% of lauric acid and having an iodine value of >=34 are subjected to an ester exchange reaction to provide milk fats- like fats and oils. A liquid oil such as soy-bean oil, sunflower oil, cotton seed oil, peanut oil, rice oil, corn oil, safflower oil, olive oil or a finely hydrogenated oil thereof can be used for adjusting the composition.
Patent JP-H03147452-A (JP)
Title: Radio telephone set
Inventor: ASAYAMA AKIO
IPC: H04W88/00
Filed: 1989-11-01
Abstract: PURPOSE:To recognize a transmission time of a DTMF signal at a slave set side by allowing a master station to send the DTMF signal to a telephone line so long as the key operation of the slave set continues. CONSTITUTION:When a ten-key of a key input section of a slave set is operated, a control circuit 9' gives a data representing the operated ten-key to a MODEM 8' repetitively for, e.g. thrice. While the data is fed to the MODEM 8' repetitively for thrice or before the 3rd data supply is finished, whether or not the ten-key is in the operating state is discriminated. When the nonoperation of the ten-key is discriminated as a result of discrimination, as soon as the transmission of the 3rd data is finished, the circuit 9' operates a timer or a counter to stop the data supply till the timer time(t) reaches the time T or the count of the counter reaches the count corresponding to the time T. On the other hand, as the result of discrimination, when the operation of the ten-key is discriminated, the circuit 9' keeps sending a specific data till the release of the key operation is discriminated.
Patent JP-2001106484-A (JP)
Title: Jack device dedicated for replacement of steel bridge support and method for replacement
Inventor: HARIKANE AKIHIRO
IPC: E01D22/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a jack device dedicated for replacement of steel bridge support not involving any problem about shearing stresses nor using a conventional provisionally installed bracket which is difficult to be used to another application and offer a support replacing method using the jack device. SOLUTION: The jack device 9 dedicated for replacement of steel bridge support is composed of a plurality of cylinder type hydraulic jacks 10, a first bracket 12 whereto the hydraulic jacks 10 are fixed, and a second bracket 14 coupled with the first bracket 12 and the web plate 1a of a main girder 1 using high tension bolts 13. This jack device 9 is installed in the play 15 at the end of main girder, and the second bracket 14 is coupled with the first bracket 12 and the web plate 1a of main girder 1 using high tension bolts 13, and the main girder 1 is lifted by the jacks 10, followed by replacement of the support 4, and then the main girder 1 is lowered by the jacks 10.
Patent JP-H02133964-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI TOSHIKAZU
IPC: H01L23/52
Filed: 1988-11-15
Abstract: PURPOSE:To prevent a TiN film from peeling or cracking even if a heat treating step is conducted by adding 1-10at% of carbon to the TiN film to be used as a wiring or electrode barrier layer. CONSTITUTION:Wirings or electrodes are connected to an impurity-doped region or a conductive film made of polycrystalline silicon, etc., by diffusion, etc., formed on the surface of a semiconductor substrate under a connecting hole opened at an insulating film, a TiN is employed as a barrier layer, and 1-10at% of carbon is added to the TiN film, thereby largely reducing the stress of the TiN film generated at the time of heat treatment. As a result, the peeling of the film or the crack in the film can be suppressed without deteriorating the original advantageous characteristics such as height of barrier properties, low specific resistance of the TiN film.
Patent JP-S61168349-A (JP)
Inventor: ROBAATO JIEE KURUTSU
IPC: A61F5/01
Filed: 1985-12-19
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-H10131378-A (JP)
Title: Mounting structure of roof panel
Inventor: YAMANISHI HIROKAZU
IPC: E04B7/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve workability on a field while corresponding to the positional displacement of a roof frame material. SOLUTION: In the mounting structure of the roof panel, a roof panel base body 2, in which a batten is annexed onto the top face of a foundation member 5, and the metal fitting 3 of the roof panel P with the metal fitting 3 affixed onto the side face of the foundation member 5 are composed of a foundation metallic material 7 being fixed onto the side face of the foundation member 5 and having a slot 12 and a fastener 9, to which a projection 15 rotated around a pivot 14 sliding in the slot 12 and projected under the foundation member 5 is formed. A notch 19 formed to the projection 15 of the fastener 9 is retained to a roof frame material 4 at that time.
Patent JP-H10135744-A (JP)
Title: Method for mixing a plurality of frequency dependent input signal and mixer circuit
Inventor: WANG HONGMO
IPC: H03D7/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a mixer circuit with low noise that is operated at a low voltage by acting a MOS transistor(TR) like a 4-terminal device without the need for a load placed between a fixed voltage source and a source terminal. SOLUTION: The circuit is a 4-terminal multiplier circuit that mixes up to three input signals. This circuit includes a MOS TR having a gate, a source, a drain and a back gate terminal. In the case that this circuit is used for an RF mixer, that is, a low frequency converter, an RF signal is fed to a gate terminal 126, a local oscillator signal is fed to th back gate terminal 130, a DC voltage is fed to th source terminal 124 to provide a bias to the TR and a mixed/low frequency converted output (IF) signal is obtained from the drain terminal 128. In a single balanced circuit, two MOS TRs are in use and noninverting and inverting IF signals are obtained.
Patent JP-2000112394-A (JP)
Title: Display device
Inventor: OISHI KOJI
IPC: H04N5/64
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of enlarging the physical area of the screen, adjusting the screen to face an arbitrary viewpoint, retracting and housing the screen in the housing by means of a very simple driving mechanism, and thereby contriving the miniaturization of the entire device as well as the reduction of the manufacturing cost. SOLUTION: The first and the second screen part 104 and 105 are connected in a manner that each screen 103a and 104a can be closed by superposing on each other or arranged by opening them left and right at an arbitrary angle; the first and the second screen parts 104 and 105 are designed to be stored in or carried out of a housing 101 by a driving mechanism 102 provided inside the housing 101, with the first and the second screen parts closed.
Patent JP-H10131733-A (JP)
Title: Lubricator for valve system of engine
Inventor: YONEZAWA OSAMU
IPC: F02F7/00
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a lubricator with a simple structure capable of effectively lubricating with splashing oil the adjusting and driving device of a valve system. SOLUTION: The rotary disk 21 of a speed adjusting centrifugal governor 19 driven by a crankshaft 2 is arranged to be adjacent to an adjusting and driving device 12 while a part thereof is dipped in lubricating oil 27 stored in a crank case 3. This rotary disk 21 has blades 25a protruding on its outer peripheral surface so that an impeller 25 is formed. A guide wall 292 for guiding splashing oil produced by rotating this impeller 25 to the adjusting and driving device 12 is formed integrally with the inner wall of the crank case 3.
Patent JP-S62145452-A (JP)
Title: Continuation system for test program
Inventor: NISHIZAKI TAMIO
IPC: G06F11/22
Filed: 1985-12-20
Abstract: PURPOSE:To continue a test program when it is recognized that a request comes from a test program by providing a means for storing the reception of suppression command of second IPL to allow a service processor SVP to detect the 2nd IPL request. CONSTITUTION:When a test program receives normal response data IPLIHF, an initial program loading IPL request instruction is issued and the IPL request is sent to the service processor SVP 5. When the SVP 5 detects the IPL request, whether or not the own processor is in the IPL suppression mode is decided, and when the IPL suppression mode flag 51 is set, the 2nd IPL is not started for a communication controller CCP 1, and the processor functions the execution of test program again from the fixed address. The test program is run again and the IPL request is informed to the processor SVP 5 to recognize the detection of the said IPL request.
Patent JP-S62146221-A (JP)
Title: Manufacture of austenitic stainless steel wire rod or bar
Inventor: TABATA NOBUHISA
IPC: C21D8/06
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate the soln. heat treatment of a steel wire rod or bar before cold working when the steel wire rod or bar is manufactured by hot rough rolling, intermediate rolling and finish rolling, by heating stock to a specified temp. before the finish rolling and by rapidly cooling the resulting steel wire rod or bar in a specified temp. range. CONSTITUTION:Stock is reheated to 1,100-1,300 deg.C before finish rolling. The reheated stock is finish-rolled at a rolling rate and a draft given by conventional finish rolling to obtain a steel wire rod or bar having satisfactory softness and a prescribed grain size. The steel wire rod or bar after the finish rolling is rapidly cooled in the temp. range of 850-550 deg.C. The main purpose of the rapid cooling is to control the precipitation of soluble carbon on the grain boundaries to a minimum. By the control, deterioration in the corrosion resistance can be prevented.