baber/WOPTO huggingface dataset:
Patent JP-H094759-A (JP)
Title: Constant flow valve
Inventor: HIOKI KIYOBUMI
IPC: F16K1/32
Filed: 1995-06-21
Abstract: PURPOSE: To provide a constant flow valve to prevent the generation of uncomfortable friction noise by forming a water blow-off port in a taper-form shape rising from the passage of a cylindrical part toward an outer periphery. CONSTITUTION: A disc-form part 2 and a cylindrical part 3 are integrally interconnected and the opening of a cylindrical part 3 and a water flow inlet 1 are integrally formed to form a cylindrical passage 9 for water. Four water spouting out ports 5 are formed at equal intervals between the passage 9 and the outer periphery of a cylindrical part 3 and formed in a taper-form shape rising from the passage 9 toward the outer periphery of the cylindrical part 3. Water flowing through a water flow inlet 1 into the flow passage 9 is returned at a closed part 4 of the cylindrical part 3 and collides with a water faucet pipe 6 after the flow of it through the water spouting-out port 5 and even when the water is returned again, it flows through the water faucet pipe 6. As a result, uncomfortable strong friction noise is eminently relaxed and besides effective water saving is achieved.
Patent JP-H0526124-A (JP)
Title: Air cleaner for motorcycle and tricycle
Inventor: KURAYOSHI YOSHIYUKI
IPC: F02B61/02
Filed: 1991-07-17
Abstract: PURPOSE:To sufficiently achieve the function of an engine by smoothing the stream of air in an air cleaner without increasing the volume of the air cleaner. CONSTITUTION:A casing of an air cleaner C is divided into an upper member 11 to which a suction duct 19 for introducing outside air is connected, and into a lower member 12 to which a caburetor is connected, and an element supporting member 15 provided with an element 24 is sandwiched between the respective members 11 and 12, and a dirty side chamber 17 and a clean side chamber 18 are formed. A cylindrical rectification member 20, the cross section of which is gradually reduced, penetrates partition walls 113, 152 by which the dirty side chamber 17 is divided into a front chamber 171 on the side of the suction duct 19 and into a rear chamber 172 on the side of the element 24, and the rectification member is fixed by a bolt 23 to a mounting boss 115 protruded on the lower surface of the upper member 11.
Patent JP-H0227775-A (JP)
Title: Manufacture of solar cell
Inventor: NAKATANI KENJI
IPC: H01L21/205
Filed: 1988-07-18
Abstract: PURPOSE:To form a uniform film without distribution of the thickness of a film by so providing an electric field regulating member as to concentrate an electric field at the center of the opening of a mask mounted between an electrode and a substrate, and making the electric field distribution of the opening of the mask uniform. CONSTITUTION:An i-type layer reaction chamber 2 in which partition plates 11 for shutting OFF reaction gas are disposed vertically at a predetermined interval on the face of a discharge electrode 9 in a substrate conveying direction to be divided into a plurality of zones containing no gas diffusion in the substrate conveying direction except a limited gap of a substrate passage in a plasma atmosphere and an i-type amorphous semiconductor layer is formed, and a fine crystallizing reaction chamber 3 in which a mask 30 is disposed between a substrate 17 and discharging electrodes, and a fine crystalline amorphous semiconductor layer provided with an electric field regulating member 32 for regulating the electric field distribution of the opening is formed in the opening are provided. Thus, the gas composition distribution in the substrate conveying direction is controlled by the position of the substrate conveying direction of a gas inlet 15 and a discharge port 16.
Patent JP-H1120180-A (JP)
Title: Mechanism for adjusting pressure of ink tank
Inventor: TAKEHARA HISAHIRO
IPC: B41J2/175
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a holding part structure restricting a pressure change of an ink tank at the time of printing to a minimum and optionally change to a suitable pressure, by mechanically moving up and down a holding part for the ink tank and changing a water head value. SOLUTION: In a normal print state, an ink tank 20 is set at a most suitable height to a height of a nozzle plate 10a, namely, at a height achieving a most suitable pressure. The height is set by a remaining ink amount detection spring 31, and an optional height-setting mechanism 32 is in a free state. A constant of the spring linking to a weight of ink functions to raise a tank holder 30 by the amount of the pressure reduced when the ink decreases, thereby setting an optimum pressure at all times. Accordingly, printing is carried out under a constant pressure at all times before the ink tank becomes empty after the ink tank is full, with an allowance given to a range where performed is fulfilled.
Patent JP-H1166917-A (JP)
Title: Indicator lamp for automobile
Inventor: ALBOU PIERRE
IPC: F21V5/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an indicator lamp for an automobile exhibiting a generally identical appearance even if it is seen from any angle when it is turned on and off. SOLUTION: An indicator lamp for an automobile comprising a dotted-light source 11, an intermendiate screen 30 for directly receiving light from the dotted- light source 11, and a cover glass 20 outside of the screen, and the intermediate screen 30 is provided with a series of light cells C having curved face 31 in which a straight light is scattered in respective inside faces. Each cell has flat cutter slave faces 33 and 34 constituting a pair of at least two faces inclined against a flat face of the intermediate screen 30 on its outer face.
Patent JP-H0843115-A (JP)
Title: Equipment and method for setting route
Inventor: OUMI MASAYOSHI
IPC: G01C21/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide an equipment and a method for setting a route which can easily add a route point without re-inputting all route points. CONSTITUTION:In the case where an additional route point alpha1 is added to guiding routes such as a moving route rm-2 and others and if two inner products of a vector set for the moving route rm-2 or others and two vectors Am-1 and another are both zero or above, the outer product of two vectors Am and Am+1 is computed further and a distance D0 is determined. If both of the inner products are not zero or above as in the case of a moving route rm-1 and others, distances D1 and D2 to two route points on the moving routes are determined. The additional route point alpha1 is disposed between the two route points of the minimum moving route of all the distances D0 to D3 and the moving routes are reset. Only by inputting the additional route point alpha1 alone in this way, a chain of guiding routes wherein the additional route point alpha1 is taken in are completed. It is unnecessary for an operator to input all the route points newly from the beginning, and thus the route point can be added very easily and efficiently.
Patent JP-S6155015-A (JP)
Title: Work supply apparatus
Inventor: TANAKA YUTAKA
IPC: B65G43/08
Filed: 1984-08-25
Abstract: PURPOSE:To simplify the constitution and installation cost of a work supply apparatus by providing a means for making spaces on a conveyer useful even in the case of small works and a common means for taking in and out works in the work supply apparatus. CONSTITUTION:A work supply apparatus is provided with a conveyer 2 mounting a plurality of works 1 sequentially in the feeding direction and disposed at the side of a working machine 3, a feed amount detecting means 5 for detecting the feeding amount of the conveyer 2 and a feeding amount unit setting means 6 for setting the feeding amount unit corresponding to the dimension of the work when the feed controlling signal Vs is sent to the input of said means 6. Further, the work supply apparatus is provided with a feed direction selecting means 7 for selecting the direction of feedin the work 1 on the conveyer 2 and a drive controlling means 8 for controlling a conveyer driving means 9 on the basis of the outputs of said respective means 5, 6, 7. Thus, the feeding amount on the conveyer can be set to the minimum according to the size of the work to increase the number of stocked works.
Patent JP-H106315-A (JP)
Title: Production of composite concrete product fitted with surface protecting layer and colored resin layer having concrete surface three-dimensional shape
Inventor: SEKINE SUKEYOSHI
IPC: B28B1/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce a three-dimensional composite concrete product fitted with a surface protecting layer and a colored resin layer not generating peeling or fading by integrally molding cement mortar or ready-mixed concrete and a pigment-containing curing agent mixed synthetic resin having weatherabillty. SOLUTION: A curing agent mixed synthetic resin prepared by appropriately adding a viscous material, inorg. particles or pigment to a light-resistant, water-resistant, abrasion-resistant, fading resistance and chemical-resistant synthetic resin and further mixing a curing agent therewith is applied to the inner surface of a concrete female mold 2 having a three-dimensional shape as a resin layer 4 with a thickness of about 500-2000μm and fibers 7 or a nonwoven fabric 5 are bonded or arbitrarily laminated on the resin layer 4 and, further, the aformementioned curing agent mixed synthetic resin is again laminated thereon in a thickness of about 100-200μm and fibers with a thickness of 5-15 denier cut into a length of about 3-5mm are focked thereon by an electrostatic flocking machine or other spray method and, before the curing agent mixed synthetic resin is cured,  cement mortar or ready-mixed concrete is cast thereon and the whole is vibrated, heated, humidified and aged and subsequently cured and demolded to obtain a composite concrete product.
Patent JP-S6069912-A (JP)
Title: Pulse generating circuit
Inventor: IWAHASHI HIROSHI
IPC: H03K3/353
Filed: 1983-09-26
Abstract: PURPOSE:To decrease power consumption by providing two input terminals to which input signals having different phase are supplied, an output terminal from which a pulse is outputted and a delay circuit so as to generate a pulse at high speed respectively in response to the level change of the input signal. CONSTITUTION:When the level of address signals Ai, -Ai supplied to input terminals 31, 32 is changed, a pulse (not shown in figure) having prescribed pulse widths T1, T2 is generated to an output terminal 33 in a fast response speed. The pulse widths T1, T2 are formed into an identical value T by designing that the time of the sum of signal delay times of an NAND circuit 39 and an NOR circuit 48 is coincident with the time of sum of signal delay times of an NAND circuit 43 and an NOR circuit 53. Moreover, the circuit 39, 48 and the circuits 43, 53 acting like delay circuits decide the pulse width T and it is not required to decrease each delay time. Thus, the power consumption of each circuit is decreased and the power consumption of the entire circuit is decreased.
Patent JP-H0227242-A (JP)
Title: Surface defect detector for cable
Inventor: SATO TATSUO
IPC: G01N21/892
Filed: 1988-07-15
Abstract: PURPOSE:To achieve a higher controllability of the apparatus while enabling detection of a fine defect with a greater S/N by irradiating the surface of a cable with light from a circular light source with a certain axial range. CONSTITUTION:Light from a circular light source 11 wherein a plurality of optical fibers 11a are arranged on a conical surface with a center axis thereof as axis line of a cable 9 is made to irradiate the surface of the cable 9 with a axial range thereof 9. An image of an inspecting section of the cable 9 by reflected light from the surface thereof is formed at one-hand ends 31a-36a of optical fiber scopes 31-36 with lens systems 21-26. Then, the image of the inspecting section is inputted into an image pickup element 5 with other ends 31b-36b of the scopes 31-36 grouped as output terminal. The resulting input undergoes a binary-code processing with one image processor 6 to detect a defect with a signal processing judgement device 7. Thus, when there is a ruggedness at the inspecting section of the surface of the cable 9, the ruggedness is detected as bright spot to detect the defect.
Patent JP-H0227362-A (JP)
Title: Photosensitive body
Inventor: UEDA TAKAMASA
IPC: G03G5/06
Filed: 1988-07-15
Abstract: PURPOSE:To improve sensitivity, repetitive stability and long wavelength sensitivity by incorporating a specific azo compd. into a photosensitive layer. CONSTITUTION:The azo pigment having a fluorenone structure in the center and having a polyazo structure is used as a photoconductive material of the photosensitive body as expressed by the general formula I in the photosensitive layer or is used for the change generating layer of the separated function type photosensitive body by utilizing only the excellent charge generating power of the azo pigment, by which the photosensitive body having the excellent sensitivity and repetitive stability if produced. In the formula I, R0 denotes a hydrogen atom, alkyl group, halogen atom, cyano group or nitro group; R1 denotes an alkyl group, alkoxy group, halogen atom, cyano group or nitro group; Cp denotes a residual coupler group having phenolic OH.
Patent JP-S57101234-A (JP)
Title: Automatic ventilating equipment
Inventor: HAYASHI TOSHIICHI
IPC: F24F7/007
Filed: 1980-12-15
Abstract: PURPOSE: To enable to put various irregular phenomena in automization by a method wherein the shift of notch does not be performed until the predetermined delay time elapses from the time when the stoppage or change in rotational level of a ventilating fan occurs in the captioned equipment equipped with notches switchable according to the temperature, gas concentration and the like in the air.  
     CONSTITUTION: At the time t 9 , when the gas concentration in the air exceeds the low level 10, the ventilating equipment rotates on low speed. The delay Δt is started to measured from the time t 10 , when the gas concentration is below the low level 10. If the gas concentration exceeds the low level 10 again at the time t 11 , when the t 12  to be elapsed by Δt from the time t 10  is longer than the time t 11 , the ventilating equipment keeps its rotation on low speed. Even when the gas concentration exceeds the high level 11 at the time t 13 , if the gas concentration is below the high level 11 again at the time t 14 , when the time t 15  to be elapsed by Δt from the time t 13  is longer than the time t 14 , the ventilating fan also keeps its rotation on low speed. Because, in such a manner as described above, the state after the elapse of the definite delay time is sensed again and, after that, the shift of notch is performed, the stable operation of the ventilating fan with the rotation on low speed as basis is resulted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6238668-A (JP)
Title: Picture processing device
Inventor: SAKAMOTO MASAHIRO
IPC: H04N1/19
Filed: 1985-08-14
Abstract: PURPOSE:To attain simply shading distortion correction by controlling an output of an amplifier possible for gain control at the scanning of a reference member to be equal to a peak output at the scanning of a reference member so as to store the control data and reproduce it at picture scanning. CONSTITUTION:In reading a reference member ahead the read of an original, an output of a sensor end is lowered and a waveform including shading distortion appears on an output signal line 1a of a CCD sensor 1. Further, a preset input is applied to an up-down counter 27 through a signal line 27a, then switches are all turned ON, feedback resistors are all short-circuited and the gain of the amplifier 3 comprising an operational amplifier is set to a minimum value. Thus, the same value as the input signal appears at the output of the amplifier 3 as shown in caption 3a. As to the output signal on the signal line 3a, an output controller to a prescribed value similarly at a section B at read of the reference member in the section C, and a picture signal output subject to correction of shading distortion uniformly at the region from the end of the original to the end by the reproduction of the gain similarly at a section D are obtained.
Patent JP-S6238484-A (JP)
Title: Recording device
Inventor: SATO KAZUHIKO
IPC: G03G15/16
Filed: 1985-08-14
Abstract: PURPOSE:To prevent recording paper from useless consumption at the time of no recording by arranging an image forming medium so as to abut it upon a recording paper carrying means. CONSTITUTION:At the time of no transfer, a transfer drum 60 is separated from respective recording units 67, 70. A test cycle is formed before actual recording and the recording units are driven to check whether respective parts of respective recording units are normally functioned or not. Simultaneously, the characteristics of a photosensitive drum and a developer are stabilized to prepare recording. The 2nd recording unit 70 is moved so as to be contacted with a transfer drum around which recording paper is wound by using a motor 72 and a feed screw at the time of transfer, and at the end of recording, the 2nd recording unit 70 is separated from the transfer drum. Consequently, the recording paper can be prevented from useless consumption at the time of no recording and the photosensitive drum can be prevented from damage and friction.
Patent JP-S6334835-A (JP)
Title: Magnetron for microwave oven
Inventor: KAWAGUCHI TOSHIO
IPC: H01J23/54
Filed: 1986-07-30
Abstract: PURPOSE:To make it possible to reduce remarkably the line noise in case of less than 100 MHz, by extending the openings of cylindrical tubes furnished at both ends of a cathode in a specific length of the top ends of a vane in the axial direction from the ends of the vane. CONSTITUTION:At the inside of an anode cylinder 1, plural vanes 2 are furnished in a radial form. Along the axis center of the anode cylinder 1, a coil-form cathode 7 is furnished. At the both ends of the cathode 7, metallic cylindrical tubes 10 and 11 are furnished to restrict the expansion of electrons radiated from the cathode 7. In this case, the openings of the cylindrical tubes 10 and 11 are extended to the inside 1/8 to 1/4 of the length of the top of the vane 2 in the axial direction from the ends 2a and 2b of the vane 2. In such a composition, the line noise in case of less than 100 MHz can be reduced remarkably.
Patent JP-H05337197-A (JP)
Title: Electric stimulation apparatus
Inventor: SASAKI MINORU
IPC: A61N1/32
Filed: 1992-06-12
Abstract: PURPOSE:To obtain an apparatus which gives no burden to the activity of the heart and is suitable for use for a long time and quiets the activity of the heart by stopping a stimulation at every expansion period when a distance between pulse waves becomes narrower than a specified value and outputting an electric signal at an expansion period every one or a plurality of periods apart. CONSTITUTION:A pulse wave electric signal from a pulse wave sensor 1 is taken in a pulse wave pulse generating means 2. A pulse wave interval measuring means 3 measures the value of a pulse interval of an output pulse of the pulse wave pulse generating means 2 and outputs it to an adjusting means 5. The adjusting means 5 monitors this pulse interval and when the pulse interval becomes narrower than a specified value, an electric stimulation pulse outputting means 6 outputs a stimulation pulse at intervals of one or a plurality of pulses based on a signal from the adjusting means 5. It is possible thereby to obtain an apparatus which suppresses burden to the heart and is suitable for applying an electric stimulation to a living body for a long time.
Patent JP-S5968449-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1982-10-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1125050-A (JP)
Title: Transmission medium and information processing method and device
Inventor: NISHIOKA HISAO
IPC: G06F21/31
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent a user from being accidently or intentionally pretended by a third person. SOLUTION: An issuing part 25 issues a checking temporary password with a term of validity for use in response to application information received by a receiving part 22 and an informing part 26 informs a user's previously registered electronic mail address of the temporary password and a uniform resource locator(URL) in a home page 212 for confirmation. A 2nd collation part 27 collates a temporary password inputted by the user with the received temporary password, and when the inputted password is correct, an approval receiving part 28 allows the user to check the application information from the user on the home page 212.
Patent JP-H0530569-A (JP)
Title: Home bus system
Inventor: TAKIMOTO KAZUTOSHI
IPC: H04Q9/00
Filed: 1991-07-18
Abstract: PURPOSE:To easily inspect the connection of an information plug socket for a twisted pair cables to be used for a bus for connecting respective terminal equipments. CONSTITUTION:A control part 12 in a controller of a home bus system controls an inspecting function part 14. The function part 14 is provided with a terminal switching part 141 and a voltage generating part 142 and the switching part 141 successively switches the terminals of an 8-pin modular connector 11 for twisted pair cables in each pair. An inspection signal C generated by the generation part 142 is applied to respective terminals. Whether the twisted pair cables are surely connected or not can be inspected by inspecting connection between respective terminals of information plug sockets connected to respective terminal equipments.
Patent JP-S6237211-A (JP)
Title: Absorption vehicle cooling method and absorption vehicle cooler
Inventor: FURUKAWA TETSUO
IPC: B60H1/32
Filed: 1985-08-12
Abstract: PURPOSE:To reduce the number of heatexchanger thus to reduce the size and the weight of an absorption vehicle cooler utilizing the engine exhaust heat as driving heat source by constructing such that the absorbing solution is circulated directly to the engine jacket. CONSTITUTION:When cooling, the four-way valve 20 is functioned to form a circuit as shown on the drawing. Consequently, the absorbing solution heated through engine jacket 1 is separated through gas-liquid separator 2 into coolant vapor and concentrated solution which is fed to an absorber 4. The coolant vapor is condensed through condenser 5 then fed through a throttle valve 15 to an evaporator 6 to take the heat from the cabin and evaporate to return into the absorber 4 thereafter concentrated solution is absorbed again from the gas-liquid separator 2 and fed to the engine jacket 1. When warming, the connection of circuit of 4-way valve 20 is exchanged to connect the gas-phase section 18 of gas-liquid separator 2 with the evaporator 6. Consequently, the size and the weight can be reduced.
Patent JP-H0526156-A (JP)
Title: Cam plate type compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 1991-07-18
Abstract: PURPOSE:To suppress collision between a double-head piston and a cam plate so as to reduce impact noise. CONSTITUTION:The center 0 of a ball is decentered circumferentially by beta deg.from a line connecting the center axis P of a double-head piston 1 to the axis C of a driving shaft, and torque F' in the decentered direction around the center axis P is generated to the double-head piston 1. During the rotation of a cam plate, the double-head piston 1 is rotated by the above-mentioned torque F', and the lower face 1d of the double-head piston 1 collides with the outer peripheral surface of the cam plate and is repelled, but the rotation of the double-head piston 1 around the center axis P in the reverse direction to the decentered direction is suppressed by the torque F', so that the lower face 1e of the double- head piston 1 is restrained from colliding with the outer peripheral surface of the cam plate. The discharge timing can be thereby shifted to reduce pulsation by changing the above-mentioned decentered quantity between the respective double-head pistons.