baber/WOPTO huggingface dataset:
Patent JP-H03149358-A (JP)
Title: Double action type piston pump
Inventor: RANDEI IIBENSON
IPC: F04B9/08
Filed: 1990-07-25
Abstract: PURPOSE: To decelerate and accelerate flow into and out of a pump cylinder without stopping it by providing a pump cylinder, a pump piston, a drive cylinder, and a drive piston, and providing a four-way valve with a suction pipe, a discharge pipe, and a controllable valve spade. CONSTITUTION: When a pump piston 10 advances to the right, a medium is pumped out from the right of a cylinder 12, flows out into a conduit 34, is exerted with accelerating action when passing through a conical joint member 36, enters the port 38 of a valve 40, and is discharged from a discharge pipe 58. At the same time, a partial vacuum is generated on the left of the pump piston 10 and thereby the medium is sucked from a suction pipe 56, flows into the cylinder 12 via a left conduit 52, and is decelerated when passing through a left conical joint member 50. At a right stroke end, a valve spade actuating rod 62 converts a valve spade 60 to the other side and a drive piston 18 starts the action of pushing the pump piston 10 to the left to discharge the left medium and to suck the medium through the suction pipe 56 to fill a space on the right of the piston 10.
Patent JP-S6350828-A (JP)
Title: Original handling device
Inventor: OGINO YOSHITAKA
IPC: B42D9/04
Filed: 1986-08-20
Abstract: PURPOSE:To improve operability and to perform accurate exposure by moving a page turning-over mechanism part in the same direction with an exposure optical system and detecting the size of an original, and varying the processing time of the exposure optical system. CONSTITUTION:A book is mounted on the 1st original platen 44 and the 2nd original platen. This device is equipped with a member 88 for fixing the pin on the side of the 2nd original platen to an original platen table 46, a member 89 for fixing the pin on the side of the 1st original platen 44 to the original platen table 46 as well, and the other pin P7 for the lock mechanism of the original platen table. Further, the device is provided with a thickness sensor (CCD) S54 for detecting the thickness of the book mounted on the 1st original platen 44 and a thickness sensor (CCD) S55 for detecting the thickness of the book on the 2nd original platen 42 similarly. Consequently, the original size is read automatically and the operability is improved.
Patent JP-S5991770-A (JP)
Inventor: ROORENSU BARANIAI
IPC: H04M3/56
Filed: 1983-10-18
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-H0244656-A (JP)
Title: Sealed lead-acid battery
Inventor: TOKUNAGA AKIO
IPC: H01M10/06
Filed: 1988-08-04
Abstract: PURPOSE:To decrease the internal resistance of a battery and to increase the amount of an electrolyte to increase discharge performance by interposing a retainer between two electrodes having the same polarity, and separating positive and negative plates with a thin separator. CONSTITUTION:Electrolyte retainers 2 are interposed between two positive plates 4, 4' and between two negative plates 5, 5'. The retainer 2 is made of a highly porous material which is acid resistance and oxidation resistance and from which substances farmful to a battery are not dissolved. A thin separator with low resistance is interposed between the positive plate 4 and the negative plate 5 to separate them. This electrode group is inserted into a container 7 by applying pressure, and a vent plug 8 is installed to form a lead-acid battery. The internal resistance of the battery is decreased and the amount ot the electrolyte is increased without widening the distance between plates to increase discharge performance.
Patent JP-2000023593-A (JP)
Title: Creation of seaweed bed in the sea
Inventor: SHIRAKI YASUMI
IPC: A01K61/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for creating seaweed beds in the sea, capable of creating good seaweed beds, capable of stably breeding fish and shellfish, and suitable for fishery operations as well by paying attention to formation concerning the configuration a structure for creating seaweed beds and by devising the formation of the configuration. SOLUTION: This seaweed bed comprises (1) forming plural groups composed of structures 7 and 8 for creating seaweed beds in the sea, prepared by plural structural elements 11 for creating seaweed bed planted with seeds and saplings of seaweed at an interval between each other; (2) forming fishery area 9 capable of being cast by a fishing net between seaweed beds formed by the structures 7 and 8; (3) arranging pillar structures in plural rows in a state nearly perpendicular to the direction of an ocean current and nearly parallel to each other, in which pillars erecting from a foundation bed are planted with seeds and saplings of seaweed.
Patent JP-H0723908-A (JP)
Title: Scanning image device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1993-07-12
Abstract: PURPOSE:To attain stereoscopic vision observation of an examined object in an eyeground image pick-up device and the like, by projecting two luminous fluxes to two adjoining points of the examined object, scanning these projection fluxes to receive reflection fluxes at the two adjoining points of the examined object so as to prepare two sheets of images having parallax. CONSTITUTION:A luminous flux from a laser beam source is divided into two fluxes by a split prism 3 and passing through a focus lens 5 and a two-hole diaphragm 6 conjugate with an eyeground Er, is reflected by a rotary polygon mirror 2 and a galvanometric mirror 12 to be projected to two points of the eyeground Er. A flux reflected here is returned through the same optical passage, reflected by a half-mirror 8, passing through another two-hole diaphragm 14 conjugate with the eyeground Er, separating a reflection flux of different reflection position at the eyeground Er at a separation prism 18, and received by respective photoelectric sensors 19, 20. Since the projection fluxes have been two-dimensionally scanned at the eyeground Er, two sheets of images generating parallax are prepared by a signal processor 21 from output of the photoelectric sensors 19, 20 and displayed by a TV motor 2.
Patent JP-S6172332-A (JP)
Title: Information retrieving device
Inventor: SHIRAISHI NAOKI
IPC: G06F17/30
Filed: 1984-09-17
Abstract: PURPOSE:To facilitate easy designation for retrieval and to shorten a retrieving time by displaying the data to be retrieved for each item and at least in a 2-dimensional form and moving a specific mark on a display for designation of a retrieving item and a retrieval starting position. CONSTITUTION:Plural data to be retrieved are displayed for each item and at least in a 2-dimensional form, and a retrieving item and a retrieval starting position are designated with a specific mark shifted on a display. For instance, three data numbers 1, 2 and 3 are arrayed in a matrix form for display with four item names A, B, C and D. Then the item A is designated by a cursor mark '>' with a single operation of a cursor shift key 3e. Then the item C is designated by the mark '>' with next operations of the key 3e in twice. A cursor shift key 3f is operated twice for designation of the position of the data number 3.
Patent JP-H0246415-A (JP)
Title: Focus detector
Inventor: AOYAMA KEISUKE
IPC: G02B7/28
Filed: 1988-08-06
Abstract: PURPOSE:To execute selection of a passive method and active method with good responsiveness and to improve the accuracy of focus detection by monitoring the charge accumulation of a photoelectric conversion element and switching the passive system to the active system according to the monitor output. CONSTITUTION:A controller 31 outputs an accumulation start signal STR and the selection signal P/A of the photoelectric conversion elements 36a, 36b, and 37a, 37b to control a sensor device 35 via a sensor driving circuit 38 and outputs the peak signal of the charge accumulation of the non-light emitting passive photoelectric conversion elements 36a, 36b. The controller 32 compares the peak value with the switching threshold signal and switches the non-light emitting passive system to the light emitting active system to project light by a light projector 32 when the peak signal value is smaller than the threshold value. The selection of both the systems is, therefore, executed with the good responsiveness and the accurate focus detection of a dark subject for which the non-light emitting system is disadvantageous is possible.
Patent JP-H1139590-A (JP)
Title: Signal device controller
Inventor: INOUE TAKESHI
IPC: G08G1/07
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To mitigate congestion and to prevent the generation of the congestion on an important road by deciding an offset following direction so as to minimize a specified offset inversion part number at the time of the change operation of an offset and performing the shifting operation. SOLUTION: Based on an offset inversion inhibition flag, at the time of changing the value of the offset which is the phase of a signal device, the offset following direction is decided so as to minimize the offset inversion part number for inverting the phase for more than 180 deg. at the time of the change operation of the offset on the road of the offset inversion inhibition flag and the offset shifting operation is performed. An offset storage part 12 gathers the intersection group of a common cycle as one sub area and stores the cycle of the sub area and the offsets before the change and after the change of respective intersections.  Then, in decision function calculation part 13, corresponding to the cycle of the sub area and the values before the change and after the change of the offset, an offset following decision function which is an index for deciding the following direction of the road between the respective intersections is calculated.
Patent JP-H1136298-A (JP)
Title: Reinforcing method for lock bolt
Inventor: KIUCHI KAZUO
IPC: E02D5/80
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To simply reinforce a lock bolt by filling grout material between a lock bolt and a hole drilled in the natural ground, providing a reinforcing member on the lock bolt to a designated position in the hole, and inserting a pressing jig of a tensing member fitting in the tip part projected from the natural ground to be fixed by a nut. SOLUTION: A hole 2 drilled in the natural ground 1 is filled with grout material 3 by injection, and a lock bolt 4 is inserted. Before the grout material 3 is hardened, a reinforcing pipe 6 as a reinforcing member is provided through a square washer 5 on the lock bolt 4 in a designated position in the hole 2, that is, inserted until a stopper part 6a provided on the reinforcing pipe 6 comes into contact with the square washer 5, and grout material 3 is filled also in a clearance between the reinforcing pipe 6 and the lock bolt 4. After the grout material 3 is hardened, a tensing member fitting 7 is fitted to the tip part of the reinforcing pipe 6 projected from the natural ground 1, a pressing jig 8 is inserted in the tip of the reinforcing pipe 6 to stop the tensing member fitting 7, and a nut 9 is screwed on the tip of the lock bolt 4 for fixing.
Patent JP-S6439121-A (JP)
Title: Sequential comparison a/d converter having reduction of malfunction probability
Inventor: HARUYAMA TAKAICHI
IPC: H03M1/38
Filed: 1987-08-04
Abstract: PURPOSE:To completely eliminate the malfunction against noises within a blind sector width at the time of comparison by setting said blind sector width at the time of conversion. CONSTITUTION:A sub-DAC 22 which is controlled by a control circuit 4 is added to or subtracted from the output of a D/A converter 21 which is controlled by a sequential comparison register 1. Thus outputs 16 and 18 are obtained. Then 1st and 2nd comparators 31 and 32 applied with the outputs 16 and 18 compare the analog input value AIN 15 with F(k)+ or - F(k). The output of a comparator 3 is outputted to the circuit 4. The circuit 4 controls the register 1 by the output of the comparator 3 and the k-bit comparison result is set at '1' or '0'. Thus the comparison of (k+1) bits is carried out. If this comparison result is not fixed yet, the sub-DAC 22 is controlled via a control signal 12 to output the voltage  F(k+1). Thus, it is possible to realize an A/D converter having a low probability of malfunction.
Patent JP-S5984812-A (JP)
Title: Pharmaceutical for prolonged release of chemical
Inventor: ANDOU MICHIHARU
IPC: A61K9/70
Filed: 1982-11-08
Abstract: PURPOSE:The titled excellent pharmaceutical prepared by dispersing a carrier powder in which a chemical is impregnated and absorbed in a porous layer, filling pores of the porous layer with a solvent capable of dissolving the chemical, and laminating the resultant porous layer to a backing member, and capable of controlling the release rate of the chemical. CONSTITUTION:A pharmaceutical for prolonged release of a chemical prepared by dispersing a powder 3, containing the chemical, e.g. an antiangina pectoris agent or anticonvulsant agent, and obtained by impregnating and absorbing the chemical uniformly in a powdery carrier layer 2, e.g. a silicone resin, polyvinyl acetate or collagen, filling pores of the porous layer 2 with a solvent 5, e.g. mineral oil or silicone oil, and laminating the resultant porous layer 2 to one surface of a backing member 1, e.g. cellulose acetate or polyamide. The resultant pharmaceutical has improved prolonged release properties of releasing the chemical at substantially a constant rate for a long term and keeping the concentration in blood of the chemical to be absorbed from the applied surface into the body substantially at a constant value.
Patent JP-H0244931-A (JP)
Title: Multi-zone cordless telephone set
Inventor: KANEHIRA YASUYUKI
IPC: H04Q7/28
Filed: 1988-08-05
Abstract: PURPOSE:To give priority on the service of a specific mobile radio telephone set and to allow a general mobile radio telephone set to decrease traffic restriction by informing the traffic restricting state of each radio zone to each mobile radio telephone set. CONSTITUTION:The system is provided with one stationary equipment 4 or over arranged with plural radio zones 3 respectively, a line controller 2 connecting to the stationary equipments 4, and mobile radio telephone sets 5 connected to any of the stationary equipments 4 in a radio wave. The stationary equipment 4 has a display of radio zone normal annunciation, traffic restriction annunciation or traffic unregulation annunciation distinguishlingly. Upon the receipt of the traffic restriction annunciation or traffic unregulation annunciation, a specific mobile radio telephone set 5 selects a radio zone sending its annunciation signal as the position registration destination with priority, and the general mobile radio telephone set 5 applies position registration while avoiding the radio zone sending the traffic restriction annunciation. Then the specific mobile radio telephone set can receive the priority service effectively and the traffic restriction is reduced for the general mobile radio telephone set and the occurrence of call loss is reduced.
Patent JP-S6089137-A (JP)
Title: Personal radio system
Inventor: UCHIYAMA OSAMU
IPC: H04B7/26
Filed: 1983-10-21
Abstract: PURPOSE:To expand the service area by providing a relay station having a pair of personal radio equipments in the service area of a fixed station and allowing the paired personal radio equipments to set different group numbers. CONSTITUTION:The relay station 6 having a pair of personal radio equipments 11, 12 is installed in a service area 2 of the fixed station 1 and the 2nd relay station 8 is installed in the service area 7 of the 1st relay station 6. Different group numbers are set to the two personal radio equipments 11, 12. When an incoming output of the two personal radio equipments 11, 12 is lost and a prescribed time is elapsed, both the radio equipments 11, 12 are reset, the channel is moved forcibly from the talking channel to the control channel to respond to a new call.
Patent JP-S6351852-A (JP)
Inventor: HINO MASAAKI
IPC: G01R33/48
Filed: 1986-08-21
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-S6174766-A (JP)
Title: Packing material for nozzle hole
Inventor: TSUCHINARI AKIHIRO
IPC: B22D41/46
Filed: 1984-09-18
Abstract: PURPOSE:To obtain the rate of perforation of a nozzle hole higher than with the conventional packing material, to eliminate substantially the need for using dangerous oxygen and to improve the quality of a metallic product by using spherical particles in the stage of packing the output flow port of the nozzle provided to a vessel for a molten metal. CONSTITUTION:The spherical particles of alumina, magnesia, zirconia and carbon, etc. are clasified and adjusted and are then packed into the outflow port A. The molten metal of a high temp. is poured through such port into the vessel 5. The spherical particles have excellent fluidity and prevent the tendency to difficulty in outflow and clogging of the outflow port owing to the bringing which arises with the conventional packing material.
Patent JP-H1067973-A (JP)
Title: Adhesive tape and its use
Inventor: UWE WIENBERG
IPC: C09J7/29
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive tape for exchanging the flying reel of a paper- finishing machine. SOLUTION: This adhesive tape has a water-soluble self-adhesive composition and a backing sheet for exchanging a flying reel in a paperfinishing machine or the equivalent device. Therein, one side of a backing sheet 2 is coated with a water-soluble self-adhesive composition, and the other side of the backing sheet 2 is adhered to a double sided adhesive tape 6 on whose both sides water- soluble self-adhesive compositions 8, 9 are disposed and which has an easily connectable backing sheet 7.
Patent JP-H0366655-A (JP)
Title: Preparation of asymmetrically substituted urea, carbamate, thiocarbamate and substituted isocyanate
Inventor: MARUTEIN MIYUURUNERU
IPC: C07C271/12
Filed: 1990-07-26
Abstract: PURPOSE: To obtain an asymmetrically substd. urea, carbamate, thiocarbamate and a substd. isocyanate with high purities at high yields, by reacting an adduct of isocyanic acid to a tert. amine with a prim. amine or alcohol in an inactive diluent.  
     CONSTITUTION: An isocyanic acid-terti. amine adduct of the formula, where R 1 -R 3  = each an alkyl, an aryl, an alkyl aryl, an aryl alkyl or R 1  R 2  R 3 N = a cyclic amine, obtd. by reaction of a gaseous mixture of the isocyanic acid and ammonia with the tert. amine at 250-600°C, is reacted with a prim. or sec. amine, alcohol, thiol or a compd. having 1-2 non-cumulative olefin double bond (s) in the diluent, e.g. chloroform, toluene or N-methyl pyrrolidone, at -20°C to the b.p. of the diluent under a pressure of up to 20bar. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H1033823-A (JP)
Title: Ball recovery device for pachinko stand
Inventor: SASAKI FUJIO
IPC: A63F7/02
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of carrying out balls at the time of adjusting many balls stored in a pachinko stand. SOLUTION: When many balls are stored in a lower side tray, the shutter of a hole at the bottom of the lower side tray is opened and the respective balls of the lower side tray are led through a ball introduction route to a ball counting part 26. When one ball is led in, the ball counting part 26 detects the ball and informs a central processing unit 32 of the detection of one ball. The central processing unit 32 advances a counted value (p) for a single step, stores the counted value (p) in a storage part 37 and displays the counted value (p) at a stored number display device 21. The processings are repeated every time one ball is counted by the ball counting part 26 and thus, the counted value (p,) that is the number of the respective balls introduced to the ball counting part 26, is stored in the storage part 37 and displayed at the stored number display device 21.
Patent JP-H0245888-A (JP)
Title: Interpolation generating circuit for straight line and luminance
Inventor: TANIGAWA KOICHI
IPC: G06T11/20
Filed: 1988-08-06
Abstract: PURPOSE:To execute a high-speed interpolation by omitting the setting of a register with the start point information of vectors after a second vector at the time of interpolating the successive vectors and executing the interpolation. CONSTITUTION:When the start point information is set from an external part, the output value of a holding mode selector 9 is selected. Selected data are latched to a holding mode register 10 at the time of starting the interpolation, and the interpolation is executed in using the latched value as a start point. At the time of starting the next vector, the interpolation completion point of the previous vector is selected to the holding mode selector 9. To the holding mode register 10, the data are latched. Namely, the interpolation completion point of the previous vector is used as the start point of the interpolation of the next vector, and the interpolation is started from such a point. Thus, at the time of executing the interpolation of the successive vectors, the setting to registers 1, 8, 11 and 12 of the start point information of the vectors after the second vector is omitted, and the interpolation can be executed.
Patent JP-H053172-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASE YASUKI
IPC: H01L27/04
Filed: 1991-08-06
Abstract: PURPOSE:To prevent a region other than a silicide forming region from turning into silicide. CONSTITUTION:A first oxide film 12 is formed on the surface of an N-type silicon substrate 10, and ions are implanted into the substrate 10 from above to form a P-type diffusion resistance region 13. In succession, a titanium silicide layer 16 is selectively formed on the P-type diffusion resistance region. At this point, a second oxide film 14 is newly formed overlapping the first oxide film 12 so as not to turn a region other than a region where a titanium silicide layer 16 is formed into silicide. After the P-type diffusion resistance region 13 is formed, the first oxide film 12 is removed, and then the second oxide film 14 is formed, whereby the region concerned may be prevented from turning into silicide too. Therefore, as compared with a case where an ion implantation oxide film is made to serve also as a silicide preventing oxide film, a region can be surely prevented from turning into silicide, so that a semiconductor device of this design can be enhanced in yield.
Patent JP-S5989319-A (JP)
Title: Thermosetting resin composition
Inventor: ONOZAWA FUJIO
IPC: C08G8/00
Filed: 1982-11-11
Abstract: PURPOSE:The titled inexpensive composition useful as a binder for heat insulating material of riser, refractory, etc., having improved setting properties, obtained by dissolving a catechol resin in a phenol and an aldehyde, reacting them under acidic or alkaline conditions. CONSTITUTION:A catechol resin is dissolved in a phenol such as phenol, cresol, etc. and an aldehyde such as formalin, and reacted under acidic or alkaline conditions, to give the desired resin composition. USE:A binder for whetstone, castings, foamed material, plywood, laminate, etc.