baber/WOPTO huggingface dataset:
Patent JP-H09159313-A (JP)
Title: Heat exchanger
Inventor: WATANABE YUICHI
IPC: F28F17/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the heat exchanging performance by improving the flow of the condensed water generated on a fin surface of a heat exchanger for an outdoor unit during the heating operation to prevent the condensed water from being frozen on the fin surface. SOLUTION: The flow of the condensed water on a fin surface generated during the heating operation is improved by providing holes 11 in longitudinally parallel rows or in the V-shape at least between two refrigerant pipe insertion holes 9-9 located at a lower part of a fin 8 of a heat exchanger erected in a heat exchanging chamber of an outdoor unit, and by providing notched parts 12 at the lower end, and no water is condensed to improve the heat exchanging performance during the heating operation.
Patent JP-H08181528-A (JP)
Title: Phased array antenna
Inventor: MARUMOTO TSUNEHISA
IPC: H01Q3/36
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a phased array antenna suitable for a transmission antenna with high power with a low insertion loss without possibility of a breakage of element or generation of harmonics. CONSTITUTION: In the phased array antenna having a feeder circuit section provided with plural sub-antennas 11 -12 , and with a hybrid coupler 2 branching the high frequency power fed via a waveguide 7 to the sub-antennas 11 , 12 and equipped with a beam directivity control section 6 controlling a beam directivity of the entire array antenna by changing the phase to the sub-antennas 11 , 12 , the feeder circuit section at the input side of the hybrid coupler 2 is equipped with a polarized wave rotating device 4 rotating a wave angle of a linearly polarized wave and with the polarizer 3.
Patent JP-H01160795-A (JP)
Title: Tilt mechanism for drive unit
Inventor: KURAGAITO NAOMASA
IPC: B63H20/08
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to manipulate a tilt switch in safe by arranging the tilt switch in an outboard section so that the tilt switch is rotated by a switch knob. CONSTITUTION:Inboard hoses 28 are connected to a hose coupling part 24 attached to the lower end part of a gimbal housing 12, and which are also connected to a pair of hydraulic cylinders 30 located on both side surfaces of a drive unit 22, respectively. The hydraulic cylinders 30 are supported rotatably to the gimbal ring 14, pistons 34 in the hydraulic cylinders 30 are supported rotatably to the side surfaces of an upper casing 38. A tilt switch 42 arranged on the outer wall of the upper section of the gimbal housing 12 is formed in a rotary type which can be rotated by a switch knob 44.
Patent JP-H09159580-A (JP)
Title: Solar radiation device
Inventor: MINOTA YOSHITERU
IPC: G01M17/007
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar radiation device having the capability of emitting radiation energy having a characteristic approximate to sunlight by obtaining radiation energy within the visible ray zone of sunlight from a metal halide lamp, and obtaining radiation energy approximate to the spectral distribution of the infrared ray zone from a tungsten halogen lamp. SOLUTION: A solar radiation device 1 is formed to be movable up and down, and right and left on the operation of a drive device 2. Furthermore, a lighting system 4 is formed out of a plurality of metal halide lamps 5 and tungsten halogen lamps. In this case. the device 1 can be controlled so that a ratio of radiation energy in a visible ray zone to radiation energy in a infrared ray zone emitted from the device 4 is within ±10% for a ratio of Pv/Pi=0.8, provided that Pv is radiation energy in the visible ray zone (wavelength equal to or above 400nm and less than 800nm) of sunlight, and Pi is radiation energy in the infrared ray zone (wavelength between 800nm and 2,500nm).
Patent JP-H10163046-A (JP)
Title: Noise filter
Inventor: ONISHI KAZUAKI
IPC: H01F37/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To stabilize the characteristics and lessen the leakage flux by forming one coil round one of a center and outside the magnetic legs of a twin slot core and the other coil round the center and one outside magnetic legs together. SOLUTION: The noise film has a twin slot core 1 composed of combined ferrite EE cores with a magnetic gap at a center magnetic leg 3. A first coil 6 is wound round the center magnetic leg 3 of the core 1 and one outside magnetic legs 2a together. A second coil 7 is wound round the center magnetic leg 3 of the core 1 are the other outside magnetic legs 2b together. The sectional area ratio of the center leg 3 of the core 1: outside legs 2a, 2b: common magnetic leg 4 is 1:0.4-0.6:0.4-0.6. It is composed, using combined square cores and I type cores.
Patent JP-H02214322-A (JP)
Title: Pipe-line type processor for implementing minimum square average algorithm
Inventor: TEIMU EE UIRIAMUZU
IPC: H03H21/00
Filed: 1989-12-11
Abstract: PURPOSE: To execute a least mean square(LMS) algorithm by selectively giving a data value and a coefficient value requested by both an updating part and a convolution part. CONSTITUTION: W(2,k) is multiplied by X(2,k) by a multiplier 64 for executing the product part of the convolution algorithm of an equation 1 in the first half of a time cycle (k). At the same time, the product of X(3,k) and βe(k-1) is formed by a multiplier 66. This is a part of the adaptive algorithm of an equation 2(update calculation). The previously formed product of W(2,k) and X(2,k) is added to a forced binary zero by an adder 72 in the second half of the time cycle (k). Successively, the accumulation of total for the successive tap is completed by adders 74 and 76, and the execution of the convolution algorithm of the equation 1 is completed.
Patent JP-H02166854-A (JP)
Title: Closed area connection system for packet communication
Inventor: MIZUSAKO HIROAKI
IPC: H04L12/70
Filed: 1988-12-20
Abstract: PURPOSE:To communicate with the closed area connection of every terminal being housed in a packet multiplexing device by judging whether or not the closed connection is allowed by an incoming call terminal at a reception side to device connection procedure. CONSTITUTION:The procedure of closed are communication after closed area connection registration is sequence as shown in a figure and a PT terminal 1a transmits a CR (calling) packet to a packet multiplexing device PMX 2. When the closed area connection is registered in the terminal 1a, the PMX 2 adds a closed area connection facility to the CR packet from the terminal 1a and transmits to a packet switching network PS 3 as a CR' packet. Format change from the CR packet to the CR' packet in the PMX 2 is as shown in the figure. The PT terminal 4a of an incoming call destination registers the closed area connection in the PS 3 and further when the registration number of the closed area connection is matched, a CN (incoming call) packet is transmitted to the terminal 4a.
Patent JP-H07182667-A (JP)
Title: Disc player
Inventor: KOGA SEIJIRO
IPC: G11B7/085
Filed: 1993-12-21
Abstract: PURPOSE:To perform a proper focus servo operation even when a disc has flaws or dusts on a surface, by providing a circuit for correcting a DC offset signal. CONSTITUTION:A DC offset-correcting circuit 12 consisting of an integration circuit 14 and a comparison circuit 16 is provided in the disc player. The integration circuit 14 integrates driving signals output from a driving signal output terminal (FDO) 10 of an analog series signal-processing part 2. The comparison circuit 16, comparing an output of the integration circuit 14 with a preset reference voltage, generates a correcting signal for correcting a voltage level in accordance with a voltage difference between the signals and sends the correcting signal to a DC offset signal input terminal (FEAI) 8 to add the signal to a DC offset signal. A voltage level of the DC offset signal is corrected as an output level of the driving signal fed to a driving circuit 4 of a pickup 1 is increased/decreased because of flaws or adhesion of dusts on the surface of a disc, so that focus servo is properly conducted at all times.
Patent JP-H01160444-A (JP)
Title: Apparatus for manufacture of noodle band
Inventor: OKAHARA YUJI
IPC: A21C3/02
Filed: 1987-12-18
Abstract: PURPOSE: To provide a noodle band approximate to hand-made noodles while unnecessitating or miniaturizing an aging cabinet by rolling tube-shaped noodle dough pushed out of a tube-shaped noodle pusher through a specified tube-shaped noodle rolling device while keeping its tube form, and molding it into flat band- shaped noodles. CONSTITUTION: Tube-shaped noodle dough 10 put out of the top end of a tube- shaped noodle pusher 1 is rolled by a tube-shaped noodle rolling device 2 while keeping its tube form and molded into flat band-shaped noodles. The tube-shaped noodle rolling device has a fixed anvil 20 and plural mill rolls 30, a circumferential face 20a of the fixed anvil is tapered, the mill roller is a spiral wavy roll having spiral rugged lines and the rotation speed of a part, where the mill roll 30 touches an outer peripheral face 10b of tube-shaped noodle dough 10, is set a little higher than the revolution speed of the same part.
Patent JP-H05155527-A (JP)
Title: Filament body end treating seal and end treating method
Inventor: SAKAI YOSHIYUKI
IPC: B65H65/00
Filed: 1991-12-05
Abstract: PURPOSE:To improve an end treating seal for a filament body and establish an end treating method. CONSTITUTION:The lower surface of a lower layer seal 4 is made contact with a bobbin 1, the outside end 2 of a filament body is placed on the upper surface of the lower layer seal 4, then the lower layer seal 4 is covered with an upper layer seal 3 to hold the outside end 2 of the filament body which is held between the upper layer seal 3 and the lower layer seal 4. A non-bonded portion 5 of about 1/3 to 1/4 is provided on an extension of the outside end 2 of the filament body held between the upper layer seal 3 and the lower layer seal 4, so that the upper layer seal 3 at the non-bonded portion 5 can be held easily and the upper layer seal 3 can be separated from the lower layer seal 4 easily.
Patent JP-H03183309-A (JP)
Title: Installation of cable in underground piping
Inventor: OOBA NAGAYUKI
IPC: H02G1/06
Filed: 1989-12-12
Abstract: PURPOSE:To enable reliable installation of a cable in the wall of an underground piping by making a groove in the inside surface of the underground piping in the axial direction and, then, inserting the cable into the groove and filling in the groove with a fixing material to fix the cable in place. CONSTITUTION:A groove 3 is cut in the upper inside surface of an underground piping 1 in the axial direction by a cutter 9 of a cutter carrier 5 pulled by a wire 11. A cable 2 drawen out from a drum 12 of a cable drum carrier 6 is inserted into the groove 3 by a fixing material carrier 7, and, then, a fixing material of quick-drying concrete, resin or the like, is continuously supplied from a nozzle 14 and fills in the groove 3. Finally, the surface of the fixing material is made flat by a brush 15.
Patent JP-2001140143-A (JP)
Title: Glass fiber base material
Inventor: KOIZUMI HIROYASU
IPC: D03D15/12
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a glass fiber base material which can strongly be adhered to a polyolefin resin layer when laminated thereto. SOLUTION: Glass fibers treated with a polyolefin-based adhesive.
Patent JP-H03182916-A (JP)
Title: Casing fixing structure in pedal and the like
Inventor: TOMIKAWA TAKAYUKI
IPC: F16F15/02
Filed: 1989-12-12
Abstract: PURPOSE:To reduce an occupied space for arrangement and to reduce cost without damaging attractiveness by fixing a flat casing to be back of a pedal mainbody by means of hooks, a lever and a part of the pedal mainbody. CONSTITUTION:A flange part 8 is formed on the periphery of the back of the pedal mainbody 6 and a pair of confronting hooks 9a and 9b are provided near the flange part 8 on one side. Then, the lever 10 is arranged at the back of the pedal mainbody 6 along the arrangement direction of the hooks 9a and 9b in a longitudinal direction and the bent terminal of the lever 10 is freely rotatably supported to a fitting part 11 which is integrally formed on the lower hook 9b. The flat and metallic measure 14 is fitted to a part surrounded by the hooks 9a and 9b, the flange part 8 of the pedal mainbody 6 and the lever 10. Thus, an appearance quality can be improved, the space of the rear part of the pedal mainbody can be small and cost can be reduced.
Patent JP-H06150188-A (JP)
Title: Vehicle photographing device
Inventor: SERIKAWA YOSHIO
IPC: G08G1/054
Filed: 1992-11-09
Abstract: PURPOSE:To provide the vehicle photographing device which detects whether a vehicle violates traffic regulations or not to vividly photograph the violating vehicle. CONSTITUTION:A traffic information detecting means 1 is used to detect traffic information data of the position and the running speed of the vehicle, and a reference information input means 2 is used to set speed condition data for discrimination of violation of traffic regulations. Both data are compared with each other by a discriminating means 3, and a signal S is generated and is outputted to a photographing control means 4 if violation of traffic regulations is discriminated. Film feed and focusing are performed basing on the control of the photographing control means 4 started by this signal S to complete preparations for photographing. A zooming means 6 is used to vary the focal length so that the number plate of the violating vehicle and the face of the driver can be recorded with a high magnification. Simultaneously, the optical axis of a photographing lens is turned by a photographing direction change means 5 so that the vehicle is seen in the center of a picture. In this state, strobe light is emitted to photograph the violating vehicle when it reaches a prescribed position.
Patent JP-2001142161-A (JP)
Title: Method for acquiring image information
Inventor: NAKATANI YOSHIYUKI
IPC: H04N1/40
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for acquiring image information which is capable of specifying a black index as a second image regardless of the fluctuation in the density of a second image and the fluctuation in the reading level of a scanner in the method for acquiring the image information having a first stage for obtaining the image information including a first and second images by the optical scanner from a carrier having the first image to be quantified to each image and the second image as the black index, a second stage for specifying the black density from the resulted image information as the second image and a third stage for quantifying the density of the first image. SOLUTION: The second stage includes a stage for updating the threshold for identifying the second image in accordance with the maximum data and minimum data included in the image information acquired in the first stage.
Patent JP-H10161475-A (JP)
Title: Photoreceptor driving device
Inventor: SAKANASHI SHINYA
IPC: G03G21/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce a displacing quantity on an engaging part of gear wheels due to the load change of a photoreceptor, without requiring much space at a low cost. SOLUTION: In this photoreceptor driving device connecting the photoreceptor drive shaft 41 with a rotating gear 42 driven by a motor, by a pin engaged to the gear 42 on penetrating the photoreceptor drive shaft 41, the shifting quantity on the engaging part of the gear is reduced, by connecting the photoreceptor drive shaft 41 with the gear 42 by such as the pin 45 in a cross shape of radially extending from the shaft center of the photoreceptor drive shaft 41 into three or more directions, reducing the changing quantity of strain in company with respective engaging section while increasing the engaging section between the pin 45 and the gear 42, and shortening a range on the engaging of the gear from the engaging section between the straight pin and the gear while connecting photoreceptor drive shaft and the gear by the straight pin whose length is longer than a half the diameter of teeth bottom circle of the gear.
Patent JP-H10159825-A (JP)
Title: Nut with washer
Inventor: TSUKIHIJI AKIRA
IPC: F16B39/26
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a nut, cylindrical body, and a plain washer from being turned together at the time when the nut is tightened by assembling the nut, screw washer, and the plain washer through a cylindrical body. SOLUTION: The open end periphery of the cutout part 2b that is formed on the bottom surface of a nut 2 is provided with a horizontally foldable protruded part, and on the other hand, a thin cylindrical body 1 is provided with a flange part on its one side, and after the flange part has been loosely inserted inside the cutout part 2b of the nut 2, the protruded part is nearly horizontally folded so that a flange part 1a is rotatably locked with the nut 2, and a spring washer 3 is inserted into the cylindrical body 1 that has been locked by the nut 2, and also the lower end periphery of the cylindrical body 1 that has been inserted into the center hole 4a of a plain washer 4 is outwardly folded so that the plain washer 4 is rotatably locked to the cylindrical body 1.
Patent JP-H02167105-A (JP)
Title: Production for rod shaped cosmetic material of a plurality of colors
Inventor: KOOTANI HITOSHI
IPC: A45D40/16
Filed: 1988-12-21
Abstract: PURPOSE:To eliminate the generation of defective products having flaws or damages and to efficiently produce a rod shaped cosmetic material of high quality by inserting an inserting rod into the cosmetic material filled from the upper part of a cylindrical body, cooling and solidifying it, pulling out the inserting rod to form a hollow cosmetic material, filling and charging heated and molten cosmetic material different in color tone thereinto, cooling and solidifying it. CONSTITUTION:Heated and molten cosmetic material 3 of an outer periphery is filled by the proper amount from an upper opening part 11 of a cylindrical body 1 by means of a nozzle 6 and the like. A heated inserting rod 5 is inserted into the filled cosmetic material 3 and the cosmetic material 3 is expanded to the outer periphery. Under this state, the cosmetic material 3 is solidified by cooling, after that, the inserting rod 5 is pulled out to obtain a cosmetic material part 3b having a hollow part 3a corresponding to the outer contour of the inserting rod 5. After a heated and molten cosmetic material 4 for a central part which has a different color tone from the cosmetic material 3 of the outer periphery is filled and charged into this hollow part 3a, the cosmetic material 4 is cooled and solidified, and then, rod shaped cosmetic materials different in the color tone between the outer periphery and the central and inner part is directly supplied and obtained under the state where it is mounted in a container.
Patent JP-H08173928-A (JP)
Title: Long-term storage of harmful waste
Inventor: SAIDA TOYOYASU
IPC: B09B1/00
Filed: 1994-12-26
Abstract: PURPOSE: To prevent effectively a harmful waste from leaking into a soil and at the same time, prevent positively the moisture of soil from coming into contact with the harmful waste by arranging a shielding layer of sulphur solidified after being molten between a molded harmful waste and an earthen wall, and shutting the harmful waste off the earthen wall. CONSTITUTION: A hole dug out in a ground 10 is filled with carbon disulfide and sulphur powder at a spot along the earthen wall. Next, these chemicals are fused by energizing a sheathed electric heating wire 15, then are left alone to become hardened, and consequently form a crystallized sulphur shielding layer 11. After that, a harmful waste 12a packed in a drum previously is arranged so that it becomes a bottom layer. In addition, a rubber-like sulphur shielding layer 13a is formed in the clearance of the harmful waste 12a. Further, a drain-board 14 of a heat-resistant plastics is laid on the shielding layer lea at the bottom and also the harmful waste 12b is arranged so that it becomes a top layer. Finally a shielding layer 13b of crystallized sulphur is formed in the clearance and on the upper surface of the harmful waste 12b to bury the harmful waste 12a, 12b in the ground.
Patent JP-2001104149-A (JP)
Title: Opening and closing auxiliary for laterally opening curtain
Inventor: FUKAMIZU TADASHI
IPC: A47H5/032
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To solve a problem that when a disabled person in a wheelchair goes to a hospital toilet partitioned at entrance with a curtain, he draw it with a hand only to fail it, and besides the curtain is caught at the rear of the wheelchair to irritate the disabled person, specially when he is in a hurry. SOLUTION: Power transmitters are provided on both outsides of a runner provided with hangers of a curtain, a cord is stretched along the runner provided with hungers and suspended through the power transmitters, and weights, each furnished with a handle, are suspended from the tips. The curtain is structured so as to be moved by the movement of the cord by connecting the end side runner that opens and closes the curtain and the nearest cord. By moving a pair of the weights up and down to move the cord stretched therebetween, the curtain can be easily opened or closed without being touched.
Patent JP-H10127256-A (JP)
Title: Preservative tea for diabetes and its production
Inventor: KAWAZOE MAKOTO
IPC: A23L1/30
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new preservative tea by mixing the stem wood of a KOUTOUSUGI as a main raw material with the concentrated extracts of Chinese medicines having recognized pharmaceutical effects on diabetes, and to provide a method for producing the same. SOLUTION: This preservative tea for diabetes is obtained by mixing KOUTOUSUGI 1 as a main raw material with the concentrated extracts of the mixture of Prunus mume, Zizyphi fructus, Pharagmitis rhizoma, Euryale ferox and Lycium chinense of Chinese medicines having recognized effects on the diabetes in a prescribed ratio. The mixture may be packed in a tea bag 2 to prepare the preservative having a hypoglycemic action and facilitating to drink the tea.
Patent JP-H09154715-A (JP)
Title: Electromagnetic induction heating type cooker
Inventor: MIYAKE KAZUYA
IPC: A47J36/02
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of temperature detection precision due to the self heat generation of a lead wire. SOLUTION: A heat generation layer 8 is made to generate heat by an induction coil 14 and a pot 4 is heated. Also, a heat receiving plate 21 is disposed on a position opposite to the pot 4 near the heat generation layer 8 and a pot temperature sensor 22 composed of a negative characteristic thermistor is disposed on the back side of the heat receiving plate 21. Since the entire pot temperature sensor 22 and the heat receiving plate 21 are entirely constituted of a nonmagnetic material, the deterioration factor of the temperature detection precision due to the self heat generation of the lead wire is prevented.
Patent JP-H08177457-A (JP)
Title: Exhaust muffler
Inventor: SASAKI SATORU
IPC: F01N1/02
Filed: 1994-12-26
Abstract: PURPOSE: To restrain hitting sound from a valve as well as to secure silencing performance over the full rotational ranges while restraining increase of exhaust loss in the high rotational range. CONSTITUTION: An exhaust muffler is provided with expansion chambers partitioned through a baffle plate 7 arranged inside a muffler 1, and respectively decreasing exhaust noise in the low rotational range and in the high rotational range of an engine, a through hole 13 formed on the baffle plate 7, a valve 15 for opening and closing the through hole 13 in response to exhaust pressure, a return spring 23 for energizing the valve 15 in the valve closing direction against the exhaust pressure, and a cushioning material 20 attached to the baffle plate 7.