baber/WOPTO huggingface dataset:
Patent JP-H04298149-A (JP)
Title: Inter-multi-point communication controller for video conference
Inventor: TAKEDA HAJIME
IPC: H04M9/00
Filed: 1991-03-27
Abstract: PURPOSE:To realize the inter-multi-point communication controller for video conference in which the user of the video conference selects the communication mode provided to a television terminal freely and the inter-multi-point communication video conference is implemented. CONSTITUTION:A communication mode detection section 7 detecting the communication mode of a video conference terminal at the arrival of a conference start request of the video conference is added and the processing speed of the inter-multi-point communication controller for the video conference is detected and set to a speed corresponding to the communication mode. Thus, the user selects freely the communication mode provided to the video conference terminal in response to the purpose or the importance of the conference and the inter- multi-point communication controller for the video conference is realized, in which the line cost is reduced depending on how to use the operation.
Patent JP-S62148321-A (JP)
Title: Treatment of alpha-calcium sulfide semi hydrate and product
Inventor: MISHIERU SAARU
IPC: C01F11/46
Filed: 1986-04-14
Abstract: Process for the treatment of  alpha  calcium sulphate hemihydrate resulting from the acidic digestion of phosphate-containing substances of various origins. The  alpha  hemihydrate is washed and immediately subjected to drying-calcining and grinding, simultaneously or otherwise while avoiding marked rehydration to gypsum. The finished product has a water of crystallisation content of 6 % to 1.5 % and may contain various neutralising additives and/or additives affecting the rate of setting. The product obtained has reproducible and adaptable qualities and excellent mechanical properties.
Patent JP-H0653565-A (JP)
Title: Improved-efficiency driving system for piezoelectricity
Inventor: JIEEMUZU ROBAATO HOORU
IPC: H01L41/04
Filed: 1993-04-13
Abstract: PURPOSE: To improve the efficiency of a piezoelectric actuator system by electric discharging an actuator to directly transfer a capacitive energy to other actuator. CONSTITUTION: A switch SW1 is turned to position 1 to transfer an energy from an energy source 1 to an actuator 5 through an inductor 4 and alternated from position 1 to position 3 to control the current intensity and resulting charging ratio. A mean applied voltage and mean contact determine the charging rate and it is possible that when desired charging voltage is reached, the switch SW1 is turned to position 2 to hold the charge. To remove this charge, the switch SW1 is turned to position 4 to return the stored energy to a feed source, thus recovering the energy. A system composed of an energy source, switch element and transfer inductor can attain an efficiency of 0.9-0.95 if carefully designed.
Patent JP-S62253793-A (JP)
Inventor: KOGA TAKAAKI
IPC: C25D3/56
Filed: 1987-04-09
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-S5712569-A (JP)
Title: Amorphous photoconductive material
Inventor: KOBAYASHI KEIJI
IPC: H01L31/0248
Filed: 1980-06-26
Abstract: PURPOSE:To contrive to improve responsiveness and stability of an amorphous photoconductive mterial by a method wherein Sb, S are added to the Se-As photoconductive material. CONSTITUTION:When Sb, S are added to the Se-As material, responsibility characteristic and stability thereof can be enhanced without obstructing sensitizing effect to red light and crystallization restraining effect. At this time, with regard to the range of composition of the material, when Se is less than 50%, photoelectric effect is not generaed, and when Se is more than 95%, sensitivity in the long wave region is deteriorated. When As is less than 5%, sensitivity to red light is inferior, and when As is more than 10%, although trnsition point comes up, but is hard to become amorphous. Moreover although Sb, S make the transition point to rise and make photoelectric current attenuation characteristic to be reduced, but this effect is small when Sb is less than 5%, and is hard to become amorphous when Sb is more than 10%. S makes the glass transition point to rise, but this effect is small when S is less than 1%, and comes not to amorphous when S is more than 20%. By this constitution, the amorphous material having high crystallizing temperature and high glass transition point, favorable sensitivity to light of long wave, broad vitrification range and stability can be obtained.
Patent JP-H04221319-A (JP)
Title: Stable composition for parenteral administration and method of its preparation
Inventor: UIRIAMU SUTEIIBAA
IPC: A61K9/107
Filed: 1991-03-27
Abstract: PURPOSE: To provide a microsphere composition suitable for parenteral administration to an animal, having good storage stability, and containing a growth hormone, etc. CONSTITUTION: This method for producing a microsphere composition has the steps of melt-blending a fat or wax or mixture thereof, and a biologically active protein, peptide or polypeptide to form a blend and subsequently prilling the blend to form the microsphere composition. Therein, about 1% to 30% of an oil, semi-soft fat, fatty acid derivative or mixture thereof is admixed before prilling the blend.
Patent JP-H07272211-A (JP)
Title: Production of thin-film magnetic head
Inventor: OKUMURA MIKIO
IPC: G11B5/31
Filed: 1994-03-31
Abstract: PURPOSE:To improve the thickness distribution of a thin-film magnetic head and the yield of production thereof by making it possible to form respective layers to form magnetic cores and coils for constituting the thin-film magnetic head to a uniform thickness and high accuracy. CONSTITUTION:Hard metallic thin films 5 are formed on an insulating layer 4. Next, the excess insulating layer deposited on the lower core 3L is removed and flattened to the same height as the height of the insulating layer 4 on the circumference by a mechanochemical polishing method using an abrasive grain liquid mixed with fine abrasive grains and by using a polishing pad 6 consisting of an elastic material. A margin is generated in the time after completion of flattening before the perfect removal a polishing stopper film 5 by a mechanical effect and, therefore, detection of an adequate polishing end point is made possible and the management of the thickness with high accuracy is possible. The hard metallic thin films 5 remaining on the outer periphery of the lower core 3L are selectively dissolved away with a soln. of, for example, potassium ferrycyanide, by wet etching.
Patent JP-H02263515-A (JP)
Title: Method of coiling strip
Inventor: NONAKA TADASHI
IPC: B21C47/02
Filed: 1989-04-04
Abstract: PURPOSE:To coil a steel strip as end marks are prevented from being generated on the strip by detecting a detecting part provided at the end part of a stepped sleeve, setting a stepped part at a prescribed position, then, coiling the strip bringing it in contact with the stepped part. CONSTITUTION:A mandrel is rotated by a rotation controller 17 at a low speed, a detecting part 13 of a position in the circumferential direction provided at the end of the stepped sleeve is detected by a position detector 14, the number of pulses from this detecting position till the stepped part 11-1 is operated by an arithmetic unit 18 and outputted to a rotational controller 17, the mandrel is rotated and the mandrel is stopped when this number of pulses agrees with the prescribed number of pulses at the pulse generator 19. Since the stepped part 11-1 of the sleeve can be set to the prescribed position, the tip part of the steel strip is brought into contact with the stepped part 11-1 to start coiling the steel strip. The starting position of coiling can be controlled accurately and the end marks of the steel can be prevented from being generated.
Patent JP-H01257711-A (JP)
Title: Purger for particulate trap
Inventor: ARAI MINORU
IPC: F01N9/00
Filed: 1988-04-07
Abstract: PURPOSE:To surely purge a deposit in a pressure pipe by providing an electromagnet valve in a bypass pipe which connects the inlet side pipe of a pressure sensor for a particulate trap to an outlet side pipe. CONSTITUTION:An electromagnet valve 2 is provided in a bypass pipe 5 which connects the inlet side pipe 4a of a pressure sensor 1 for a particulate trap to an outlet side pipe. The electromagnet valve 2 is opened when reaching to a predetermined condition required for purging to flow exhaust gas in the pipes 4a, 4b, 5 for purging a deposit. Accordingly, the deposit in the pressure pipes can be purely purged.
Patent JP-H0598520-A (JP)
Title: Fiber raw material feeder
Inventor: IWAMOTO KOJI
IPC: D01G23/02
Filed: 1991-04-18
Abstract: PURPOSE:To obtain the subject apparatus, having a bottom reserve chute for once accumulating an opened fiber material, a blower for blowing air and compressing the fiber material, a means for changing the flow rate of the air and delivery rollers and capable of feeding the fiber material having a uniform density. CONSTITUTION:An apparatus is obtained by arranging a top reserve chute 1 for pneumatically conveying a fiber mass of natural fiber or synthetic fiber, etc., and once accumulating the fiber mass, a vent port 3 for discharging air fed from a duct 2 on the lower side of the chute, a bottom reserve chute 5 for once accumulating the finely opened fiber mass 10 under the top reserve chute 1, a blower 14 for blowing air in the accumulated direction of the fiber material 10 and compressing the fiber material 10, delivery rollers 11 and 12 for delivering the compressed fiber material 10 as a fiber belt to the outside and a flow rate changing means 21 for intermittency changing the flow rate of the air blown from the blower 14. Thereby, the fiber material 10 is vibrated in the accumulated direction, uniformized and compressed. As a result, the fiber material is efficiently fed as the fiber belt having a uniform density.
Patent JP-S57201258-A (JP)
Title: Counter controller
Inventor: HANAMOTO HIROYUKI
IPC: G03G21/00
Filed: 1981-06-04
Abstract: PURPOSE:To display the number of manually inserted copying sheets without using any special counter device and display device by displaying the contents of a manual insertion counter for copying paper only when said counter is abled and the copying by manual insertion is carried out. CONSTITUTION:When an interruption key 160 is operated during copying by automatic paper feeding, a manual insertion counter built in a CPU200 is abled. When a manual insertion detection switch 136 detects the leading end of manually inserted paper, a manual feed clutch 132 is turned on by the CPU200 and the copying by the manual feeding is accomplished. Then, the number of manually inserted copying sheets is displayed by a display device 155 cleared by the CPU200. Therefore, the number of manually inserted copying sheets is displayed surely without using any special counter device and display device.
Patent JP-S62244743-A (JP)
Title: Setting structure in headlamp cleaner for automobile
Inventor: HAGIWARA MASATO
IPC: B60S1/52
Filed: 1986-04-15
Abstract: PURPOSE:To improve interchangeability for setting part constituent parts, by elastically inserting a plate spring-form clamp member, consisting of an elastic member having a forked structure in the piece part, into a space between a flange-form clamp presser projection and a bumper lower surface. CONSTITUTION:Dimension between an upper piece part 22 and a lower piece part 23 of a plate spring-form clamp member 20 is constituted to be larger than an interval between a clamp presser projection 12 and a lower surface of a bumper (a). When a head lamp cleaner 1 is attached to the clamp member with this, the upper piece part 22 is situated at the lower surface side of the bumper (a) and the lower piece part 23 at the side of the clamp presser projection 12 respectively, whereby the clamp member 20 is pressed in the state that forked structures 24 and 25 sandwich a connecting pipe 5. If so, this connecting pipe 15 is drawn in a lower part of the bumper (a) by dint of elasticity of the clamp member 20, thus a nozzle case 2 is pressed to the top of the bumper (a) and clamped thereto. With this constitution, it is correspondable to setting parts of various headlamp cleaners 1.
Patent JP-H02267096-A (JP)
Title: Lubrication device of 4-cycle outboard motor
Inventor: SHIBATA YASUHIKO
IPC: B63H20/00
Filed: 1989-04-07
Abstract: PURPOSE:To prevent the lubricant oil in an oil tank from leaking out to the parts of an engine where the lubrication is necessary by arranging the intermediate part of an oil passage linking a lubricant suction port and a lubricant releasing port higher than the oil level in the oil tank. CONSTITUTION:The upper end of a pump side oil feeding passage 66A to be the intermediate part of an oil passage which links a lubricant suction port 48A and a lubricant releasing port 47A is arranged higher than the oil level in an oil tank 42. As a result, as far as the oil level in the oil tank 42 is at a normal level in the normal operation posture of the tilt-up and the tilt-down of an outboard motor, the lubricant oil in the tank 42 is never leaked out to the parts of engine needing the lubrication by passing the intermediate part of the oil passage when the lubrication pump 5 stops. And since the oil passage is linked to the distribution side oil feeding way 66B at the upper end of the oil feeding passage 66A through an oil filter 69, and an oil releasing port of a branch oil feeding way 66C at the upper side is opened to the parts of engine needing the lubrication, the oil leakage in the tilt-up and the tilt-down leaving time from the stopping time of the pump 54 is prevented.
Patent JP-S61247297-A (JP)
Title: Pulse motor controller
Inventor: SATO MASAYUKI
IPC: H02P8/00
Filed: 1985-04-23
Abstract: PURPOSE:To control position with high accuracy corresponding to the frequency of a drive pulse of a pulse motor without increasing the frequency response of a setter by directly outputting a command that a switch is OFF from a counter. CONSTITUTION:A drive pulse output from a drive pulse oscillator 8 is fed to a frequency divider 3, and divided by a frequency dividing ratio set by a setter 1. The setter 1 outputs a set value synchronized with a set value synchronizing oscillator 9 to the divider 3 and a counter 4. The counter 4 counts a pulse motor drive pulse to close a switch 5 until becoming the same as the set value from the setter 1, and controls a pulse motor 7 which is disconnected when becoming the same.
Patent JP-H06269811-A (JP)
Title: Structure of back-up roll for rolling mill
Inventor: ABE MITSUNORI
IPC: B21B29/00
Filed: 1993-03-22
Abstract: PURPOSE:To increase the degree of freedom in the shape of the rolling surface which is formed with a divided back-up roll. CONSTITUTION:At the time of rolling a strip 1 which is transported as being held between upper and lower work rolls 2a, 2b, the back-up rolls 4, 5 for supporting work rolls and for receiving rolling load are respectively divided into plural divisions in the direction of axial line. Each of common supporting shafts 6a, 6b with which each of those divided rolls 4a-4g, 5a 5g is supported is respectively made properly shiftable in the direction of axial line with each of corresponding driving devices 7a, 7b. Then, by individually making each of the divided rolls eccentric, the shape of the rolling surface which is formed by the back-up rolls is changed and also, by shifting them in the direction of the axial line, fine adjustment within the width of the divided roll is possble, so the degree of freedom in rolling work for the strip is increased.
Patent JP-S5421260-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO MITSUO
IPC: H01L23/12
Filed: 1977-07-19
Abstract: PURPOSE: To estabilish an element of greater capacity stablein quality, by inserting the first metallic layer including Ti and making stable and low ohmic ocntact chemically and the second metallic layer such as Pt possible of adhering with low melting point bonding material, between the semiconductor substrate and the support fixing it. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03287868-A (JP)
Title: Flexibilizing finish
Inventor: YAMAMURA MASAAKI
IPC: D06M13/02
Filed: 1990-03-30
Abstract: PURPOSE:To provide the title finish capable of giving various textiles adequate flexibility and antistatic nature and excellent elasticity, consisting of an aqueous dispersion containing, as the essential components, a cationic compound and specific cationic surfactant(s). CONSTITUTION:The objective finish containing (A) a cationic compound having such a structure as to have positrons which can be delocalized over at least three atoms essentially containing sp<2> carbon atoms and also having at least one 11-22C long chain alkyl or alkenyl which may carry linking group and (B) when the number of the above Iong chain alkyl or alkenyl is one, at least one kind of cationic surfactant of formula I and/or II (R1 and R5 are each 12-22C alkyl or alkenyl; R2 and R3 are each methyl, ethyl, etc.; R4 and R6 are each 11-21C alkyl or alkenyl; X is halogen, CH3SO4, etc.; m is 2 or 3), with the weight ratio A/B=(98:2)-(2:98) and a total of the components A and B accounting for 4-40wt.% of the final finish.
Patent JP-H05286747-A (JP)
Title: Production of cement mortar formed article
Inventor: YOSHIKAWA KEIGO
IPC: D06M13/02
Filed: 1992-04-08
Abstract: PURPOSE:To obtain a formed article having a strength almost equal to that obtained when an asbestos fiber is mixed and lighter than the asbestos fiber- mixed article by mixing a basalt fiber, cement and an aggregate, filling the mixture in a formwork, spraying a synthetic resin and water over the mixture and press-forming the mixture. CONSTITUTION:A basalt fiber A, cement B and an aggregate C are mixed, the mixture is filled in a formwork, a synthetic resin D and water E are sprayed over the mixture, and the mixture is press-formed to obtain the desired formed article. The fiber A is an inorg. fiber originated in basalt lava and obtained by melt-spinning basalt lava. The length of the fiber A is controlled to 0.1-10mm or preferably to 1-5mm. Although the basalt fiber is used as such, the fiber with the surface coated with a silane coupling agent is preferably used to increase the strength of the finally obtained formed article.
Patent JP-S5612147-A (JP)
Title: Time-division multiplex-signal access system
Inventor: HIRANO JIYUNZOU
IPC: H04Q11/04
Filed: 1979-07-09
Abstract: PURPOSE:To simplify the constitution of a change-over control circuit by removing a slip phenomenon by changing transmitting and receiving memories over synchronizing with one frame period of an intra-office timing signal in the preamble signal period of a time-division multiplex signal. CONSTITUTION:Transmitting memories IDSM-A and IDSM-B and receiving memories DDSM-A and DDSM-B storable with >= one frame of a time-division multiplex signal are provided; and signals from office extension HWLO-I are written and the contents of the other are sent to office extension HWLO-I. For each memory, those operations are repeatedly switched in sequence and this switching is carried out synchronizing with frame periods of the intra-office timing signal in the preamble signal period of the received time-division multiplex signal. As a result, the occurrence of a slip phenomenon caused by a difference in phase of the timing signal can be prevented.
Patent JP-S63256717-A (JP)
Title: Silky rayon-like polyester yarn having excellent coloring property
Inventor: YAMASHITA MASAYUKI
IPC: D06M101/16
Filed: 1987-04-10
Abstract: PURPOSE:To obtain the titled yarn having a silky rayon-like feeling and excellent coloring properties, polyester yarn containing inorganic fine particles having specific optical refractive index and average particle diameter, having specific number of fine pores with specific size and shape on the surface of the yarn. CONSTITUTION:A polyester of polyethylene terephthalate obtained by adding 1.0-5.0wt.% inorganic fine particles (e.g. calcium silicate) having 1.4-1.7 optical refractive index and 0.3-1.2mum average particle diameter and by polycondensation is subjected to melt spinning and drawn to give the aimed silky rayon-like yarn having excellent coloring properties and fine pores which has a mean value of the maximum width W in the circumferential direction of yarn >0.8mu, a mean value A of the ratio L/W of length L to the maximum width W>3 when the length in the fiber axis direction is L and average number of pores based on 10mum in the circumferential direction of 1-8.
Patent JP-S5518317-A (JP)
Title: Hollow attachment for shaft processing
Inventor: SUZUKI YASUHIRO
IPC: B23B5/08
Filed: 1978-07-19
Abstract: PURPOSE: To provide a title attachement for being capable of performing a lathing in such a manner as revolves a cutter around a fixed shaft-shaped object to be processed, and also moves relatively the cutter and the object in the axial direction of the object to be processed and moves the cutter in a radial direction.  
     CONSTITUTION: An object to be processed is secured on a table so that an axial center of the object coincides with a perforation 5 of a plate 6 and a perforation 4 of an attachment proper 4. The outer circumference of the object to be processed is cut by means of the attachment 2 in such a manner as revolves a cutter togetherwith a plate 6 around the object 3 to be processed by means of a plate driving system, moves relatively the object 3 to be processed and the cutter in the axial direction of the object 3 to be processed, moves a slider 12 in the axial direction, and gives a proper cutting volume to the cutter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59212880-A (JP)
Inventor: MIYAJIMA MASAYOSHI
IPC: G09G3/14
Filed: 1983-05-17
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-H11276485-A (JP)
Title: Ultrasonic probe
Inventor: HORIKAWA YOSHITO
IPC: A61B8/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To easily, reliably and safely fill an ultrasonic wave transmitting medium even if an outside diameter of a catheter tube becomes thin. SOLUTION: In a base 8 on the rear end side of a catheter tube 7, the syringe taper part fitted to the syringe tip is formed on the inside surface, and the inside diameter becomes larger than an inside diameter on the rear end side of the catheter tube 7. On the tip side of the catheter tube 7, the projecting part is formed on the inside surface, an inside diameter is formed thinner than the other part, and on the tip of the catheter tube 7, a sealing member 13 is fitted to and installed in the fitting part. The tip part of the sealing member 13 is thinner than a tip inside diameter of the catheter tube 7, and projects forward from the tip of the catheter tube 7 in an installed state.
Patent JP-S59214098-A (JP)
Inventor: HATAOKA NOBUO
IPC: G10L15/06
Filed: 1983-05-20
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-H01259260-A (JP)
Title: Implement for detecting ascorbic acid
Inventor: KUZU MASAMI
IPC: G01N33/82
Filed: 1988-04-08
Abstract: PURPOSE:To easily detect ascorbic acid of a wide range of concns. by impregnating 2, 6-dichlorophenol indophenol, ascorbic acid oxidase, and a dye which does not react with the ascorbic acid into a liquid absorptive carrier. CONSTITUTION:The ascorbic acid oxidase is made to coexist in the 2,6- dichlorophenol indophenol of an indicator, by which the reaction to a change in the number of agglutination in the form of particles in succession to a change in a color tone by the fading of the indicator to the ascorbic acid can be adapted to the ascorbic acid of a wide range of concns. The identification of the color by naked eyes is facilitated by using the dye which does not react with the ascorbic acid in correction of the background of the color tone. The exact decision is thus executed.