baber/WOPTO huggingface dataset:
Patent JP-H09301884-A (JP)
Title: Testosterone 5 alpha-reductase inhibitor containing blackberry lily extract and alpha-hydroxyl acid and its application
Inventor: KAWAI NORIHISA
IPC: A61K8/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a safe and highly efficient testosterone 5α-reductase inhibitor that contains a blackberry lily extract and α-hydroxy acid. SOLUTION: This testosterone 5α-reductase inhibitor comprises an extract obtained from iridaceous plants and blackberry lily as well as α-hydroxy acid or its salt. The extract is obtained from dried blackberry lily or dried rhizomes of blackberry lily by extraction with one or more solvent selected from water, lower alcohols and organic polyol solvents. This inhibitor is added to different preparations for percutaneous application and hair cosmetics to serve for beauty culture, such as pimple prevention or cure, hair restoration, hair nutrition, etc. The combination of the blackberry lily with α-hydroxy acid improves stability of the extract solution, persistency of the efficacy of the preparations, etc.
Patent JP-H04347056-A (JP)
Title: Operating device of transmission
Inventor: KAWAMURA ATSUSHI
IPC: F16H61/28
Filed: 1991-05-22
Abstract: PURPOSE:To detect a fault rapidly by providing damper chamber pressure detecting sensors to the housing of a damper mechanism, and a shift position sensor to the main body of an operation device respectively, and detecting a fault of the damper mechanism or the operation device main body from the outputs of both the sensors, in a transmission operating device provided with a damper mechanism. CONSTITUTION:At both left and right side walls of a damper housing 22, pressure sensors 32 and 33 to detect the pressures of damper chambers 27 and 28 generated at the operating time of a damper mechanism 21 are provided and connected to a controller 38 through lead wires 36 and 37. On the other hand, a position sensor 39 to detect the stroke position of an output rod 9 is provided at the other end side of the output rod 9 of an actuator 7 for shift, and connected to the controller 38. The controller 38 compares the outputs of the pressure sensors 32 and 33, and the position sensor 39, with set values, and detects a fault of the damper mechanism 21 or the shift mechanism 7.
Patent JP-S5938561-A (JP)
Title: Boardform coloring type solar heat collector
Inventor: KURIHARA JIYUNICHI
IPC: F24J2/04
Filed: 1982-08-26
Abstract: PURPOSE:To collect heat by a heat collecting plate through which water flowing along the heat collecting plate is heated and shading is done simultaneously with the heating under fine weather and to enable lighting under cloudy and rainy weather, by arranging the heat collecting plate, which is either discolored by a temperature and light or colored beforehand, in a hollow panel. CONSTITUTION:Transparent plates 2 and 3 constituted with a polycarbonate resin plate or a glass plate are provided at regular intervals on the top and bottom of a hollow panel 1 and water ducts are formed on the top and bottom surfaces of a heat collecting plate 6 centering around the ame constituted with the glass plate or the resin plate whose color is varied from transparence to opaqueness through a temperature and solar ray. Then, the titled heat collector is assembled and used by fixing the panel 1 on a top light part of a sun room 9 and connecting a pipe 5 with an electric water heater 13 having a pump 10, an air bleeder 11 and a heater 12.
Patent JP-H09330531-A (JP)
Title: Optical pickup device
Inventor: HAYASHI KENICHI
IPC: G02B7/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device, which can achieve the compact configuration, light weight and the simplification of the adjusting work of an optical element at the time of mounting, by using the complex optical element having the optical action of a 1/4 wavelength substrate. SOLUTION: In a complex optical element 10, a slant deposition film 11 is formed on a light passing surface 121 positioned on the upper surface of a polarization beam splitter 12. This slant deposition film 11 is the film, on which the inorganic material such as Ta2 , O5 , WO3 , Bi2 O3 , TiO2 or the like is deposited from the slant direction for the normal direction H of the light passing surface 121 and has the double refraction action. Therefore, this device using the complex optical element 10 constitutes the device, wherein the different 1/4 wavelength plate is omitted substantially. Thus, this device has the compact configuration and the light weight by that amount.
Patent JP-H10290616-A (JP)
Title: Chestnut gathering tool
Inventor: TOYOSAKI HISASHI
IPC: A01D46/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To get rid of primitive heavy labor, that is, from ancient time to now a farmer is crawling on the ground like a measuring worm for gathering chestnuts, and he (she) bends his body a great number of times all day long to pick up chestnuts one by one. SOLUTION: A gathering basket 2 is attached at the front end of a long handle 1. While the tool is driven to crawl on the ground, the basket 2 is rocked like a seesaw in a park, and chestnuts are scooped and gathered. Thus, the heavy labor of a farmer is lightened, the occurrence of pains on arms and shoulders, waist bending and lumbar pain are prevented. By using this tool, the farmer can gather chestnuts without bending his (her) waist nor paying special attention for picking up chestnuts, continuously, easily from an area in a circle of 2-3 meter of a radius centering his (her) stand point in a chestnut yard.
Patent JP-H05341393-A (JP)
Title: Zoom lens driving device
Inventor: HYODO HARUHIRO
IPC: G03B27/34
Filed: 1992-06-08
Abstract: PURPOSE:To highly accurately attain a power varying operation by moving two front and back groups of lenses which function as a zoom lens in the optical axis direction, and a focal distance adjustment by adjusting the distance between two groups of lenses by an inexpensive mechanism having a small number of parts and a simple constitution. CONSTITUTION:A lens barrel for holding two groups of lenses and which is connected with a driving mechanism 28 in the optical axis direction is provided with a reference block 13 for holding one group of lenses and which is connected with the driving mechanism 28, and a movable block for holding the other group of lenses and which is held so as to be moved in the optical axis direction of the reference block 13, and a focal distance adjusting gear 39 supported by a shaft is installed on the reference block 13 and a member for moving the same body, and the focal distance adjusting gear 39 is directly engaged with a rack 37 installed along the optical axis, or engaged with the rack through a different gear 40, a cam groove is installed around the rotary shaft of the focal distance adjusting gear 39, and a cam follower installed on the movable block is made to slide in contact with the cam groove.
Patent JP-S5271439-A (JP)
Title: Synthesis of phenylacetic acid derivatives
Inventor: FUJIMOTO YASUO
IPC: C07C227/00
Filed: 1975-12-10
Abstract: PURPOSE: To obtain by simple processes in good yield phenylacetic acid derivatives having antiinflammatory and analgesic actions, by the reaction of θ-substd. phenylacetic acids or salts thereof with dichlorobenzene derivatives. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0310871-A (JP)
Title: Recording apparatus
Inventor: ITOU NORIAKI
IPC: B41J19/20
Filed: 1989-06-09
Abstract: PURPOSE:To prevent the generation of large vibration noise by mounting a detection means for detecting the angle-of-rotation position of the rotor of a stepping motor and a control means for subjecting the driving of the stepping motor to closed loop control on the basis of the detection signal of the detection means. CONSTITUTION:An encoder 25 is constituted of the disc-shaped encoder slit 8 connected to the rotary support shaft 10 of one pulley 3b becoming a pair along with the other pulley 3a connected to the rotor shaft 1a of a carriage driving motor 1 and a photointerruptor 9 and the photointerruptor 9 detects the number of passing slits. That is, since the encoder slit 8 is connected to the rotor shaft 1a of the carriage driving motor 1 through the pulley 3b, a belt 6 and the pulley 3a, the quantity of rotation of the motor 1 and the angle- or-rotation position thereof can be detected on the basis of the output signal of the photointerruptor 9 of the encoder 25. A current change-over circuit 24 performs the closed loop control of the change-over of the motor coil exciting current of the carriage driving motor 1 corresponding to the detection output of the encoder 25 on the basis of the order of an MPU 20.
Patent JP-H0347196-A (JP)
Title: Enzyme inhibitor
Inventor: POORU KEITSU ANDAASON
IPC: A61P9/12
Filed: 1990-06-05
Abstract: Disclosed herein are peptide derivatives which inhibit the activity of human immunodeficiency virus (HIV) protease. The peptide derivatives can be represented by general formula R<1>-R<2>-Y-R<3>-R<4> wherein R<1> is an optionally substituted 3-(1,2,3,4-tetrahydroisoquinolyl)carbonyl residue, R<2> and R<3> are amino acid or analogous amino acid residues (R<3> may optionally be absent), Y is a non-peptide linking unit, e.g. statyl, and R<4> is [-NR<1><7>CH(R<1><8>)C(O)]p-Z wherein R<1><7> is hydrogen or lower alkyl, R<1><8> is an amino acid or analogous amino acid side chain, p is zero or 1 and Z is a terminal group (e.g. hydroxy or amino), or R<4> is -NR<1><7>CR<1><8>(R<2><1>)CH2OH wherein R<1><7> and R<1><8> are as noted hereinabove and R<2><1> is hydrogen, lower alkyl or hydroxy(lower)alkyl. The derivatives also inhibit renin activity. Accordingly, the derivatives can be used for combating HIV infections or for treating hypertension or congestive heart failure.
Patent JP-S60108383-A (JP)
Inventor: HISHIYAMA KUNIAKI
IPC: C04B41/53
Filed: 1984-07-16
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-H05341262-A (JP)
Title: Device for lighting discharge lamp
Inventor: SUGINO MOTOHIRO
IPC: H05B41/24
Filed: 1992-06-08
Abstract: PURPOSE:To control so as to hardly show interference fringes on a liquid crystal picture in the case of light-controlling a discharge lamp by frequency control by synchronizing an oscillation signal with the signal of the display circuit of the liquid crystal display device of an equipment loading the discharge lamp. CONSTITUTION:As the oscillation signal supplied to a program counter 8, the signal is used which is the signal of N times as high as a horizontal synchronizing signal supplied from the display circuit 1 and generated by a PLL (phase locked loop) circuit 2, a VCO (voltage control oscillator) 3 and an 1/N frequency divider 4. Where, when the frequency of the horizontal synchronizing frequency is regarded as f, the frequency division ratio of the program counter is M, since the frequency outputted from the program counter becomes (N/M)Xf, by correcting the frequency division ratio M outputted from an A/D converter 6 by a data correction circuit 7 so that N/M does not become an integer, the interference fringes are prevented from stilling on the picture, and hardly are shown.
Patent JP-S5575548-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: HATA YOSHITAKA
IPC: F02D41/34
Filed: 1978-11-30
Abstract: PURPOSE: To use the reflux rate computed in terms of the pressure differential between the upper and lower courses than an orifice for compensating the relation between suction negative pressure and load so that a suction negative pressure proper for new fuel is obtained to enable the new fuel to be fed at a proper rate.  
     CONSTITUTION: The exhaust reflux passage connected with an exhaust passage 2 communicates with a suction passage 3 via a control valve 6 and an orifice 6. The negative pressure chamber of a control valve 5 is connected to the suction passage 3 on the lower course side than a throttle valve 7 to make exhaust gas reflux in accordance with the suction rate of an engine. One end of a negative-pressure introducing passage 12 is connected to a chamber 11C counter to an evacuated pressure chamber 11D, and the other to a chamber 13C counter to a chamber 13D connected with the portion between the orifice 6 and control valve 5 by a passage 14. Therefore, the pressure differential between the upper and lower courses than an orifice is detected by the distortion gauges provided on the partition walls 11B and 13B of the chambers. Fuel injection control is performed in accordance with the suction negative pressure of a sensor 11 when a sensor 13 has no pressure differential and with the exhaust gas reflux rate to the sensor 13 when the sensor 13 has a pressure differential. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0440586-A (JP)
Title: Information card
Inventor: HOSAKA HIROSHI
IPC: G11B7/24073
Filed: 1990-06-07
Abstract: PURPOSE:To record voice, music, etc., on a business card and a prepaid card, etc., and to reproduce them with a compact disk player by recording information spirally so that they can be read out with the optical readout means of a compact disk in a noncircular card. CONSTITUTION:An information card 10 in which the voice and the music are recorded on the noncircular card such as the prepaid card or the business card, etc., is comprised of a transparent substrate 1, aluminum film 2, and protective film 3, and they are the same material and of same thickness as that of the transparent substrate, the aluminum film, and the protective film used in the compact disk. Pits are provided on the aluminum film 2 of the information card 10 spirally, and also, a recording part 4 is provided. Also, a through hole 5 with the same diameter as that of the center hole of the compact disk is provided in the neighborhood of the center of spiral. In such a way, the information card 10 is formed in the same structure optically and mechanically as that of the compact disk, and the voice and the music can be reproduced with an ordinary compact disk player.
Patent JP-H11337262-A (JP)
Title: Grain dryer
Inventor: KOJO REIJI
IPC: F26B25/22
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To suitably control in a filling-up mode based on a load detection of a drive motor at the time of grain flowing. SOLUTION: The grain dryer comprises a feeding motor for driving a feeding mechanism based on a drive switch operation, a drive motor for driving other grain circulating mechanism and an exhausting unit, a structure for switching the feeding motor and the drive motor to drive states so that a grain to be dried can be filled up in this state, and a motor load detecting means for detecting loads of the drive motor. In this case, when a predetermined overload is exhibited based on a detected result of the detecting means, the feeding motor is controlled to be stopped. Then, after a predetermined time is elapsed after the drive motor is stopped or when the load of the drive motor is reset to a predetermined value or less, the feeding motor is reset to be driven.
Patent JP-H01317903-A (JP)
Title: Locating system
Inventor: KUROMATSU TATSU
IPC: B65G1/137
Filed: 1988-06-14
Abstract: PURPOSE:To dispense with a battery in a file locating system of a file storage shelf by transmitting and receiving the code of a child machine as an electromag netic wave between a parent machine and a plurality of child machines installed to files, operating the child machines using the received electromagnetic wave as a power source, and making make the corresponding child machine externally display. CONSTITUTION:From the host computer 2 of a parent machine 1, an address code of a child machine installed to a desired file 7 is transmitted to a control unit 3, whereby a power generating circuit of the control unit 3 starts up and outputs the address code to child machines 6 through induction coils 4 as an electromagnetic wave. The child machines 6 start up the power source circuits by the electromagnetic waves received through the induction coils 4 and compare the inputted address code with the respective set address code, and the child machine 6 corresponding thereto conducts external display on a display part.
Patent JP-S5848837-A (JP)
Title: Defect checking method
Inventor: KONDOU SHIGERU
IPC: G01N21/952
Filed: 1981-09-17
Abstract: PURPOSE:To penetrate the light reflected by a sample surface having the curvature into a microscope to convert the sample surface into the same observing status as a plane by irradiating scattered light to the sample surface. CONSTITUTION:A scattering body part 10 on which a sample 12 is held is arranged on an X-Y stage 11. The surface of the sample 12 is observed through a microscope unit 4. Directional illuminating light 7 irradiated from a reflecting and lighting device 3 is irradiated to the surface of the sample 12 through the scattering body part 10. As the result, a part of the reflected light 18 reflected by the surface of the sample 12 is penetrated into an objective lens 5. A non-defective surface 20 in an area 19 in which the light 18 reflected by the surface of the sample 12 is penetrated into the objective lens 5 has the same observing status as the positively reflected surface of a plane. A defective part 21 has the same irregular reflection as that of a plane. Consequently the clear difference of luminance levels between the non-defective part 20 and the defective part 21 appears. Thus scattered lighting can be easily realized by using an ordinary microscope.
Patent JP-S5271744-A (JP)
Title: Solar energy absorber
Inventor: FURUI YASUROU
IPC: F24S10/70
Filed: 1975-12-11
Abstract: PURPOSE: To provide a solar energy absorber for absorbing the expansion due to the thermal expansion difference between a heat absorbing pipe and a clad pipe by fixing the heat absorbing pipe to one end of the clad pipe and by supporting the tip of the heat absorbing pipe with the supporting cylinder which is established on the side plate of the clad pipe so as to slip freely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04347593-A (JP)
Title: Motor driven and fan motor drive control system
Inventor: AOKI YUICHI
IPC: H02P6/26
Filed: 1991-05-23
Abstract: PURPOSE:To efficiently drive a single-phase motor by a high torque by driving a first drive terminal to a coil of a motor by a first driver and a second drive terminal by a second driver in response to first and second control signals having different phases. CONSTITUTION:Control signals 4a, 5a are generated from a signal obtained by amplifying a drive signal of a Hall element 1 for detecting phase of a rotor of a single-phase motor by an amplifier 2. When the signal 4a is turned on and the signal 5a is tuned off, a drive terminal 6 is conducted to a power terminal +VCC, a drive terminal 7 is conducted to a ground terminal, and a driving current flows in a coil 8 from the terminal 6 to the terminal 7. On the contrary, when the signal 4a is turned off and the signal 5a is turned on, a driving current flows is the coil 8 from the terminal 7 to the terminal 6. Thus, the entire exciting coil is always excited to drive the motor efficiently with a high torque.
Patent JP-S6127093-A (JP)
Inventor: NOBUE TOMOTAKA
IPC: H05B6/68
Filed: 1984-07-17
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-H06187526-A (JP)
Title: Pattern scanning method for person number detector
Inventor: TOKUYAMA TAKASHI
IPC: G06T7/20
Filed: 1992-04-22
Abstract: PURPOSE:To provide a pattern scanning method for a person number detector which secures the coincidence between the positions of patterns to obtain the correlative value to the person images. CONSTITUTION:A difference image computing part 20 is provided to binarize the absolute value of difference between a background image and a sample image together with a picture element number compressing part 21 which collects plural picture elements into the single one, a pattern shape correcting part 22 which corrects the shape of a pattern in accordance with the position of the screen to be scanned, a correlative value detecting part 23 which calculates the correlative value between the pattern and an image, a movement monitoring part 24 which monitors the movement of the image in the pattern, and a counter part 25 which counts the number of patterns where the movements of images are detected. Then the patterns are scanned on the screen corresponding to the relevant pattern in the order of sizes of patterns set at the part 22. Thus the coincidence is secured between the image of a person and a pattern which calculates the correlative value.
Patent JP-H0440569-A (JP)
Title: Substrate cad device
Inventor: INOUE SATORU
IPC: H05K3/00
Filed: 1990-06-06
Abstract: PURPOSE:To display wiring shape and to execute real time design rule check at high speed by setting one line segment that is the constituent of a wiring route connecting a start point and an end point as one wiring string, and generating one plane graphic of closed shape for one wiring string. CONSTITUTION:One plane graphic 20 of only wiring string is generated for one time of wiring string, and it is stored in memory. Such processing is repeated, and when wiring connecting the start point A to the end point B is completed, each plane is read out from the memory, and is synthesized, and overall plane shape can be found. Also, the real time design rule check is performed only on the plane graphic generated by one time of wiring string, and no check is performed on the plane graphic in which no error occurs. Thereby, the real time design rule check can be performed at high speed.
Patent JP-S5851487-A (JP)
Inventor: TOUKAWA TSUNEHISA
IPC: H01J9/02
Filed: 1981-09-19
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-S5670648-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKIZAKI HIROAKI
IPC: H01L21/331
Filed: 1979-11-15
Abstract: PURPOSE:To prevent the stepwise disconnection of an aluminum wire at the stepwise part of a polysilicon due to a side etching by etching the polysilicon when manufacturing the semiconductor device using the polysilicon for wires, resistance element and so forth and forming an insulator on the surface. CONSTITUTION:A polysilicon film 8 is formed through a first oxide film 9 on the surface of a semiconductor substrate formed with a transistor 5 and a resistor 6. After the polysilicon film is doped with phosphorus or the like, the polysilicon film is selectively etched using a mask of second oxide film 7 and a photoresist film 10. At this time the polysilicon film under the end of the mask is side etched to cause a cavity 5 to be formed. After removing the mask, the entire surface is oxidized, third oxide films 11, 11' are thus formed on the surface of the polysilicon film, and aluminum wires 12, 12', 12'' are thereafter formed. Since no hung part is thus formed at the third oxide films on the polysilicon film surface, the risk of disconnecting the aluminum wires can be eliminated.
Patent JP-S637398-A (JP)
Title: Method for controlling concentration of liquid chemical of electrolytic plating liquid
Inventor: SAISU MASAHARU
IPC: C25D21/14
Filed: 1986-06-26
Abstract: PURPOSE:To eliminate the errors of the concn. of liquid chemicals generated by the progression of the reaction of the liquid chemicals by determining the reaction speed of the liquid chemicals in an electrolytic plating liquid, thereby negating the concn. of the liquid chemicals changing by increasing or decreasing during the charging of the liquid chemicals. CONSTITUTION:This device is so constituted that the electrolytic plating liquid is circulated by a circulation pump 7 between a reaction tank 2 and a circulation tank 2. A concn. sensor 5 to detect the concn. of the liquid chemicals is provided to the inlet side of the circulation tank 1 and a concn. sensor 6 to detect the concn. of the liquid chemicals is provided to the outlet side. The liquid chemicals are supplied from a service tank 3 in which a specific concn. of the liquid chemicals are housed to the circulation tank 2 by a metering pump 4 and the total amt. of the electrolytic plating liquid is detected by a level gage 8. A controller 9 controls the operation time of the metering pump 4 by the signals from the concn. sensors 5, 6 and the level gage 8.