baber/WOPTO huggingface dataset:
Patent JP-H05128566-A (JP)
Title: Controlling system of middle point of optical disk unit
Inventor: NASHIDA MASANAO
IPC: G11B7/095
Filed: 1991-11-08
Abstract: PURPOSE:To control the middle point accurately by calculating the moving distance of an actuator by means of a moving distance detecting system, and computing a current of an optical head coil necessary to keep up with and move an optical head by the moving distance by means of a follower-side calcu lating system. CONSTITUTION:According to this middle point controlling system, a moving distance detecting system 21 functions similar to a position sensor in a conventional system, calculating the moving distance X1 of an actuator. A follower-side calculating system 31 computes a current Is of an optical head coil necessary to move the optical head by the moving distance. The optical head is controlled to keep up with the actuator. In this manner, the optical head is moved to follow the moving distance of the actuator, and the middle point to correct the shift of the optical axis can be accurately controlled without using a position sensor.
Patent JP-H07122941-A (JP)
Title: Electric field effect transistor
Inventor: DANJO SHINJI
IPC: H03K17/16
Filed: 1993-10-27
Abstract: PURPOSE:To provide an electric field effect transistor capable of suppressing a leakage current and reducing current consumption. CONSTITUTION:Input signals VIN outputted from an internal logic circuit 17 are inputted to a NAND circuit 13 as the input signals IN1 and inputted to a NOR circuit 14 as the input signals IN3 as they are and delayed by an inverter group 15 for delay and inputted to the NAND circuit 13 and the NOR circuit 14 as the input signals IN2. Thus, a timing when the output signals S1 of the NAND circuit 13 and the output signals S2 of the NOR circuit 14 are switched to high (Hi) and low (Low) is shifted by delay time and the timing when a PMOS11 and an NMOS12 are turned on/off is shifted. As a result, a period when the PMOS11 and the NMOS12 are both turned off is provided, the leakage current is suppressed and power consumption is reduced.
Patent JP-H11128909-A (JP)
Title: Drink supply apparatus
Inventor: KUDOSE HIROSHI
IPC: C02F1/28
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a drink supply apparatus which can automate initial water supply work. SOLUTION: In a drink supply apparatus which has a water purifying unit A for producing purified water by the passage of city water and a drink unit B for producing a drink by using the purified water, detects the sales operation of the unit B through a means 15b for detecting the flow rate of a conduit tube 15, and control a water supply valve 13a based on a detection signal, the valve 13a is opened on the basis of the input signal of the power source of the unit A and closed after the elapse of a prescribed length of time. In this way, the valve 13a is kept opened for a prescribed time, namely for a period from the introduction of city water into the unit A to the discharge from its terminal and then closed, so that the initial water supply of the water purifying unit A can be automated.
Patent JP-H07121262-A (JP)
Title: Clock distributing device
Inventor: OMAE KENICHI
IPC: G06F1/04
Filed: 1993-10-27
Abstract: PURPOSE:To easily take an EMI countermeasure and to minimize the number of cables required for distribution even when distribution of many kind of frequencies is necessary. CONSTITUTION:A sine wave generating circuit 10 on a clock generation substrate 1 generates a sine wave of fundamental frequency and a sine wave of frequency obtained by dividing its frequency. A multiplexing circuit 11 multiplexes the sine wave of fundamental frequency and the sine wave of frequency obtained by dividing its frequency into one output. A clock driver 12 distributes the multiplexed sine wave clock to daughter substrates 2-4 through coaxial cables 101-103. The daughter substrates 2-4 select sine wave clocks of necessary frequencies from the inputted sine wave clock through filter circuits 21, 31, 32, and 41. Waveform shaping circuits 22, 23, 34, and 42 shape the waveforms of the sine wave clocks of the selected frequencies into rectangular waves and distribute them to integrated circuits 23, 24, 35-37, 43, and 44.
Patent JP-H05133481-A (JP)
Title: Branch pipe with changeover valve and operating method thereof
Inventor: YOHAN ZARUHOOFUAA
IPC: F16K11/076
Filed: 1991-11-08
Abstract: PURPOSE: To eliminate accumulation of a transported material at an outlet by shaping an interior of a housing into a cylinder with a fan-like or a semicircular cross section, forming an inlet at a center of the cylinder face and two outlets at two ends of an axial of the cylinder, and blocking a portion of the interior of the housing from the inlet and one of the outlets by a valve shaped into a cylinder with a fan-like cross section. CONSTITUTION: A shaft 17 concentric with a semicircular inner face 3 is attached to a sidewall 15 of a housing 1, and a valve 19 is in spline-engagement therewith in a non-rotation state. The valve 19 is fan-shaped, and its curved outer surface extends concentrically with the inner face 3 of the housing 1 with a very small sealing gap therebetween. The valve 19 can be switched manually or by a power between two end positions. When the valve 19 is switched to the right end position, the valve 19 closes an outlet 9 and opens a material passageway from an inlet 5 to an outlet 7, thus an interior space of the housing 1 from the inlet 5 to the outlet 9 is completed blocked by the valve 19. As a consequence, a dead space for storing the material is not formed in the inner wall of the housing.
Patent JP-H10129524-A (JP)
Title: Automobile air box structure
Inventor: TAMURA HIROAKI
IPC: B62D25/08
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an automobile air box structure capable of reducing back and forth width. SOLUTION: This air box structure surrounds an air intake 6 in a dash upper 1 by a water barrier panel 9 in which its upper and lower end are coupled to a cowl top 8 and a bottom face part 2 and its both the end parts in the vehicular width are coupled to a rear face part 3. Openings 13, 14 for introducing air is formed on the water barrier panel 9. Providing the water barrier panel 9 to only the peripheral part of the air intake 6 reduces the back and forth width of an air box E except the peripheral part of the air intake 6.
Patent JP-H08210930-A (JP)
Title: Load transducer
Inventor: MATSUNO MASAAKI
IPC: G01L1/22
Filed: 1995-10-17
Abstract: PURPOSE: To provide a load transducer used for electronic scale in which a stable strain gauge with high gauge ratio and good linearity is used, the erroneous wiring between the strain gauge and a logical circuit is eliminated, and a strain detecting circuit is constituted compact. CONSTITUTION: Of a plurality of metals, at least one metal is ionized, and directly sprayed on a strain body 1 together with the remaining metal, whereby the composition ratio and physical property are controlled to form a thin film 11 consisting of the metals on the strain body 1, and a strain detecting part 12 f'or detecting a strain on the basis of the strain-electric resistance effect by the film is constituted. A single metal or at least one metal of a plurality of metals is ionized, and to directly sprayed onto the strain body 1, whereby the thin film 11 consisting of the single metal or the plurality of metals is formed on the strain body 1, and a logical circuit part 13 is constituted by the film.
Patent JP-H06136183-A (JP)
Title: Polyolefin elastomer improved in processability
Inventor: GOTO FUMIO
IPC: C08L71/00
Filed: 1992-10-30
Abstract: PURPOSE:To provide excellent mold release properties and prevent plate out by incorporating a polyoxyethylene alkyl(aryl) ether phosphate and a specified compound into a polyolefin resin. CONSTITUTION:100 pts.wt. polyolefin resin is mixed with 0.05-5 pts.wt. ester of phosphoric acid based on polyoxythylene alkyl(aryl) ether, 0.05-3 pts.wt. silicon oxide compound and/or magnesium (hydr)oxide, and if necessary, 0.3-3 pts.wt. hindered phenol antioxidant, and a stabilizing aid, a flame retardant, an antistatic agent, etc.
Patent JP-H02161693-A (JP)
Title: Semiconductor memory
Inventor: OTANI TAKAYUKI
IPC: G11C11/418
Filed: 1989-11-10
Abstract: PURPOSE:To prevent a defective standby current from being generated by applying a potential, which turns off a transfer gate having a column word line as a gate input, to each column directional word line. CONSTITUTION:The potential, which turns off transfer gates 5 and 6, at the time of standby, having a column word line W as the gate input, is applied to the word line W, which selects the column direction of a memory cell array 12, namely to each column word line W. In such a case, when the cause of the defective cell array 12 in a certain column direction is due to the intermediate disconnection of the column word line W, since any part of the column word line W is held through a resistance 21 to a ground potential, the transfer gates 5 and 6 of each memory cell 22 is turned off. Therefore, for example, the routes from a data line D', through transistors (TR) 6 and 2 to the ground is disconnected at the position of the TR 6. Thus, the defective standby current can be prevented.
Patent JP-H05258603-A (JP)
Title: Luminaire including electrodeless discharge lamp as light source
IPC: H01J61/34
Filed: 1992-11-02
Abstract: PURPOSE: To reflect the light emitted from a lamp in a useful direction by forming a reflective coating of an insulation material on an arc tube and by reflecting the light generated in the arc tube toward the opening of an enclosure. CONSTITUTION: Light generated by doughnut-shaped arc discharge 42 is radiately projected. Part of the light passes downward through the lower hemisphere of an arc tube 35, and passes an opening and a refractor flush with it. The remaining part of the light output is blocked by a reflective coating 80 covering the outside surface of the upper hemisphere of the arc tube 35. The reflective coating 80 acts so as to reflect the blocked light downward and outward through the uncoated portion of the arc tube 35. The reflective coating 80 is arranged at that part of the arc tube adjacent to a coil 40. The light output of the tube blocked by the coil 40 is so oriented as to exit from the arc tube 35 without any obstacle.
Patent JP-H09108302-A (JP)
Title: Medical container and its manufacture
Inventor: MOTOBAYASHI HIROSHI
IPC: A61J3/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To enable a mixed injection hole to be easily provided and at the same time, a mixed injection operation to be easily performed by providing an elastic member for compressing the outer peripheral wall of a communicating needle to keep puncture needle airtight against a liquid leakage, and a retaining material for retaining the elastic member on the wall of the container and installing the member in a liquid leak-proof state between the wall of the container and the elastic member. SOLUTION: When mix-injecting a drug into a medical container, a mix-injection drug is charged into an injection syringe 12, and an injection needle 11 is attached to the ejection orifice of the injection syringe 12. Next, a sterile seal is stripped from the mix-injection hole of the container 1 and the injection needle 11 is pierced into a rubber member 6 kept sterile. The injection needle 11 is punctured into the rubber member 6 and the wall 2 of the container 1. In this state, the mix-injection drug is mix-injected into the container 1 by sliding a plunger for the injection syringe 12. After mix-injecting, the injection needle 11 is drawn out of the rubber member 6.  As the rubber member 6 is retained in a liquid leak-proof state on the face of the outer wall 2 through a retaining material 7, an infusion liquid 3 does not seep out of the puncture hole opened in the wall 2 of the container running through a space between the rubber member 6 and the outer wall 2 of the retaining material 7 to outside.
Patent JP-H11129646-A (JP)
Title: Hanging implement and calendar using the same
Inventor: SHIYOUJI REIZOU
IPC: B42D5/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hanging implement which has a simple structure and is repeatedly used and to provide a calendar in which recycling is easy by using the hanging implement. SOLUTION: The hanging implement 10 is provided with a hook part 14 engaged with a step of the upper part in the rear of a calendar and provided with a pressing part 12 for pressing the upper part of the surface of the calendar to the rear side. Further, a step, with which the hook part of the hanging implement is engaged, is formed by contact-bonding a film to the upper part of the rear of the calendar or providing a notch part in a form. The hanging implement is separated from the body and therefore can be used repeatedly. Connection and separation of the hanging implement and the calendar are made easy. Connection and separation of a fitting face and the hanging implement are made easy. The calendar using the hanging implement is formed by only paper and paste. Classification and recycling after use are made easy.
Patent JP-H0616553-A (JP)
Title: Medicine useful for promoting blood circulation
Inventor: MURAYAMA MITSUO
IPC: A61K31/435
Filed: 1991-07-25
Abstract: PURPOSE:To obtain a medicine effective for treating various diseases caused by bad blood circulation, showing strongly promoting action on blood circulation, comprising a compound having an aconitine type chemical structure as an active ingredient. CONSTITUTION:The medicine comprises a compound of formula I (R1 and R2 are H, substitutable saturated or unsaturated alkyl, substitutable aliphatic or aromatic acyl or substitutable aralkyl; R3 is H, OH, aliphatic acyloxy or aromatic acyloxy; R4 is H or OH; R5 is H, OH, lower alkoxy or aliphatic acyloxy; R5 is H, OH or forms CO with C atom at 15-position; R7 is H, methyl, aliphatic acyl or aromatic acyl) such as 8-deoxy-14-o-anisoylaconine as an active ingredient. The compound can be isolated from Aconitum chinense or sterilized Aconitum chinense by heat treatment (e.g. processed and dried Aconitum chinense by pressurizing heat treatment by autoclave). Or the compound can be produced from an aconitine type alkaloid as a starting substance.
Patent JP-H01136329-A (JP)
Title: Vapor growth apparatus for organic metal
Inventor: TAKAGISHI SHIGENORI
IPC: H01L21/205
Filed: 1987-11-24
Abstract: PURPOSE:To make it possible to form a highly pure, uniform epitaxial layer, by connecting a vacuum preparation chamber, in which wafers are held in the vacuum beforehand, to a growing chamber through a conveying pipe having a gate valve, and providing a lid, which can be opened and closed at the opening part for conveyance of the growing chamber. CONSTITUTION:A vacuum preparation chamber 2, in which wafers 17 are held in the vacuum beforehand, is connected to a growing chamber 15 through a conveying pipe 13 having a gate valve 6. A conveying mechanism conveys the wafers 17 on a susceptor 16 in the growing chamber 15 through the conveying pipe 13. A lid 12, which can be opened and closed, is provided at the opening part for conveyance of the growing chamber 15. The lid 12 is formed with the same material as that of the growing chamber 15. The inner surface of the lid forms a smooth plane as a part of the inner wall of the growing chamber 15 in the closed state. The lid 12 is housed in a branch pipe 23 from the closed state of the opening part for conveyance. Then, the arm of the conveying mechanism 1 can be extended to the susceptor 16 of the growing chamber 15 from the vacuum preparation chamber 2. Since the growing chamber can be cooled uniformly by the adoption of the lid 12 such as this, a raw material gas stream, which flows down from the top part of the growing chamber is not disturbed. A uniform epitaxial layer can be grown on the wafer 17.
Patent JP-2000116763-A (JP)
Title: Deodorization device
Inventor: AKAMATSU KATSUSHI
IPC: B01D53/86
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To substantially prevent the leakage of the light of a UV lamp to the outside by preventing the reflection of the light on the inside surface of an impeller and scroll of a fan for blasting. SOLUTION: The rear surface of a main body shell 1 is provided with an opening 5 for air inhalation and the front surface in the upper part thereof with an opening 6 for air blowoff, respectively. The opening 5 for air inhalation is provided with a prefilter 7. The inside surfaces of the impeller 8 and scroll 9 of the cross flow type fan 2 are painted with matte black to prevent the reflection of the light. A photocatalyst filter 3 is formed by depositing photocatalyst composed mainly of titanium oxide and an adsorbent, such as active carbon, on a base material having a honeycomb structure composed mainly of an inorganic material. The titanium oxide is rendered with activity by photoenergy and has eventually a high photocatalyst effect and has the nature to oxidize and decompose the organic matter, ammonia, NOX, etc. adhered to its surface.  A prefilter 7 is made of, for example, polypropylene of a wire diameter 210 μm to a mesh form of longitudinally 39 pieces and transversely about 33 pieces per inch.
Patent JP-S62158609-A (JP)
Inventor: NOGUCHI AKIMASA
IPC: B65B9/15
Filed: 1985-12-26
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-H11134131-A (JP)
Title: Printer device
Inventor: SUDA ARUNA ROORA
IPC: G06F3/12
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To perform a variety of functions in addition to original functions by providing an additional processing means which performs additional information processing for printing. SOLUTION: When a user specifies time and indicates printing, a job generation part 401 generates an instruction of the user as a job, which is added to a data base 404. At the same time, job representing the instruction of the user is updated into a job which is already analyzed and job for analyzing the user operation is reregistered. At the time that the user has specified, the generated job for a printing is executed to generate print information, which is passed to a printer body 102; and new job 'Reflect on job when a print result is obtained' is added to the data base 404. The printer body 102 performs printing as indicated and outputs the printed result. Further, the execution result is obtained as a printer status from the printer body 102 at the end of the printing and reflected on the job.
Patent JP-H08150266-A (JP)
Title: Doll driving mechanism
Inventor: KOMATA FUJIRO
IPC: A63H13/20
Filed: 1994-11-29
Abstract: PURPOSE: To provide a doll driving mechanism capable of performing a complex and wide working range of trick motion even with a single motor by installing an elastic body to elastically energize a rotation cam body to a certain direction, a protrusion at the eccentric position of a rotation member, and a cam groove to move the rotation of the rotation cam member by a prescribed quantity. CONSTITUTION: A driving motor makes a left rotating member 2 and a protrusion 3 protruded upward at the peripheral neighborhood thereof rotate clockwise, and a right rotating member 22 and a protrusion 23 protruded upward at the peripheral neighborhood thereof counterclockwise. The rotation of the protrusions 3 and 23 make a rotating cam members 4 and 24 rotate from basic points 4a and 24a of rotating origins respectively, while engaging with cam grooves 4b and 24b of the rotating cam members 4 and 24 respectively, so that dolls A and B placed at each end of the rotating cam members 4 and 24 are moved. At the same time, disc members 5 and 25 are also rotated, so that the dolls A and B initially facing to the front turn in the direction of a pipe P and another P. Therefore, the dolls A and B look like as if they beat the pipe P and the other P.
Patent JP-2000087645-A (JP)
Title: Power window device
Inventor: YURUGI TSUTOMU
IPC: E05F15/689
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong detection of the state of a bitten foreign matter due to a voltage fluctuation in the drive power source for a motor in the case of detecting the state of the bitten foreign matter when the period of a pulse signal synchronized with the rotation of a driving motor exceeds a threshold value at the time of closing a window glass. SOLUTION: In this power window device to detect the state of a bitten foreign matter when the period of a pulse signal synchronized with the rotation of a driving motor in a window glass opening and closing mechanism exceeds a threshold value, the device is provided with a means for detecting a driving voltage in the motor and variably setting the threshold value according to the detected driving voltage.
Patent JP-H10145786-A (JP)
Title: Image communication method and device
Inventor: OYAMADA MASAKAZU
IPC: H04N19/423
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the retransmission frequency and to shorten the transmission time by restransmitting some of divided images which are highly correlative with each other and transmitting other divided images with high efficiency via the error correction encoding. SOLUTION: An original image is divided into plural images by an image divider 13 at the transmitter side, and one or more divided images are defined as the divided images A with others defined as the divided images B respectively. A communication control part 4a decides whether the divided image encoding data of the output of a Huffman encoder 3 are coincident with the images A or B. An error detection encoder 5 applies the error detection encoding to encoding data on the images A and produces an HDLC frame to transmit it via a modulator 6. An error correction encoder 16 applies the error correction encoding to the encoding data on the images B and produces an HDLC frame with addition of a synchronous header to transmit the frame via the modulator 6.  At the receiver side, a communication control part 8a decides whether the data transmitted via a channel are coincident with the data A or B via a demodulator 7 and the synchronous header. Then the original image is composited by an image compositor 14 in a process adverse to the transmitter side, and the reproduced image data are outputted.
Patent JP-H01166790-A (JP)
Title: Razor device
Inventor: HANSU RABURIEIN
IPC: B26B19/10
Filed: 1988-11-24
Abstract: PURPOSE: To directly attach a push-button to a trimmer frame while having simple high-reliability structure composed of a small number of by freely turnably forming a pivotable catch having a hook-shaped end on an outside case, and forming a forward path and a return path for the hook-shaped end from guide walls. CONSTITUTION: This apparatus is provided with an outside case 1, two shaving units 2 and one trimmer (trimming instrument) 3. By pressing a push-button 15 in the direction shown by an arrow P, the trimmer 3 can be moved in the direction of the arrow P against the operation of a compression spring 7. When a trimmer frame 6 is moved in the direction of the arrow P, as a result, at hook-shaped end 10 is started from a housing position and first hooked at a guide wall position 16a. When the hook-shaped end is moved through a path 17 to a position 10b while being guided by a guide wall section 16b, the trimmer 3 is turned into usable position.  Since the trimmer frame is provided with an inclined guide sliding surface 21 and the hook-shaped end 10 is automatically snapped into a recess 12 when sliding the trimmer frame 6 into a chamber 22 of the outside case 1, attachment can be simplified.