baber/WOPTO huggingface dataset:
Patent JP-2001123940-A (JP)
Title: Reciprocating pump device
Inventor: ONISHI TOSHIAKI
IPC: F04B23/06
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a sub triple plunger pump device with simple structure and advantageous for size reduction. SOLUTION: The sub triple plunger pump device 55 comprises three sub reciprocating pumps 60a, 60b, 60c, which are disposed in a clank case 11 of a main triple piston pump device 10, and are driven by a common crankshaft 24. Cylindrical holes 76 of the sub reciprocating pumps 60a, 60b, 60c are communicated with each other by communicating holes 73 in such a manner that the cylindrical holes 76 neighboring to each other in an axial direction of the crankshaft 24 are communicated with each other. The sub reciprocating pump on an intake port 70 side is operated with a phase advanced from the sub reciprocating pump on a discharge port 71 side by θ (0 deg.<θ<108 deg.). The discharge port 71, a pump chamber 72, and the communicating holes 73 are closed when the corresponding plungers 64 are in a rotational angle range of ±30 deg. with respect to the upper dead center.
Patent JP-S63155339-A (JP)
Title: Index production system for data base
Inventor: URABE NOBORU
IPC: G06F12/00
Filed: 1986-12-19
Abstract: PURPOSE:To reduce a processing load by using an I/O system data base machine to segment indexes in an index producing process. CONSTITUTION:The I/O system data base machine 4 reads a record within a range designated by a data base and checks whether a normal record is equal to an overflow originator record or an overflow receiver record. Then key values needed for production of an index are outputted to a data base control system set at the host side in different formats including positions on the data base of the relevant record. The data base control system converts the index segmenting results of the overflow originator and receiver records into the records needed for production of an index out of those three types of records. The converted record and the index segmenting result of the normal record are sorted with the key values by means of a CPU system data base machine 3. Then an index is produced with use of these sorted records.
Patent JP-H08134170-A (JP)
Title: Polyurethane elastomer
Inventor: TAKEI MASASHI
IPC: C08G18/65
Filed: 1994-11-09
Abstract: PURPOSE: To provide the subject elastomer produced by using a specific isocyanurate as a crosslinking agent, having remarkably shortened in-mold crosslinking time without deteriorating the physical properties of the polyurethane elastomer and useful for electrophotographic device, etc. CONSTITUTION: This elastomer is produced by using (A) a polyethylene glycol having a number-average molecular weight of 400-8,000, (B) an isocyanate compound (e.g. tolylene diisocyanate) and (C) tris(2-hydroxyetheyl)isocyanurate of formula as a part or total of the crosslinking agent. The elastomer is preferably produced e.g. by reacting the component A with the component B and reacting the resultant prepolymer with the component C.
Patent JP-H09149186-A (JP)
Title: Video telephone set
Inventor: YOSHIZAWA YASUYUKI
IPC: H04M11/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To select optionally the video mode accompanied with image communication or the voice telephone mode in which communication only by a voice signal is executed. SOLUTION: A relay 404 is switched to a position of a MODEM 400 by depressing a 'go video' button and then the mode is transited to the video mode. After the transition to the video mode, when the 'go video' button is again depressed, a main CPU 204 sends a command packet including a 'GO POTS (go plain old telephone set)' command to an opposite station. Then the CPU 204 allows the relay 404 to be thrown from the position of the MODEM 400 to a position of a telephone line. On the other hand, upon the receipt of the 'GO POTS' command, a relay of the opposite station is thrown from the position of a MODEM 402 to a position of a telephone line 202. Since the relays 404 of its own station and the opposite station are switched to the telephone lines 202, the video mode is transited again to the conventional voice telephone mode.
Patent JP-H03161349-A (JP)
Title: Ink jet printer
Inventor: TSUJI KIKUNOSUKE
IPC: B41J2/175
Filed: 1989-11-20
Abstract: PURPOSE:To prevent breakdown or deterioration of recording quality due to vibration or the like without enlarging the size of a device by a constitution wherein the title printer is provided with bellowses on a pair of tubes pinching an ink supplementing port while ink is supplied from a main tank into a sub tank through the tubes. CONSTITUTION:One end 63a of a tube 63 is communicated with the ink supplementing port 33e of a sub ink tank 33c whereby ink may be supplemented from a main ink tank 61 to the sub ink tank 33c through the tube 63. A pair of tubes 62, 63, pinching a carriage 32, is provided with bellowses 62c, 63c, expandable in the moving direction of the carriage 32, whereby the amount of movement of the carriage 32 may be absorbed by the expansion of the tubes 62, 63 and a printer may be miniaturized. Further, the tubes 62, 63 will never be jumped or vibrated since they are not moved whereby the deterioration of recording quality, the breakage of parts and the like due to vibration or the like can be prevented.
Patent JP-S63153324-A (JP)
Title: Heating device
Inventor: ISOBE SEIJU
IPC: F24C7/02
Filed: 1986-12-18
Abstract: PURPOSE:To simplify the structure and method of assembling a door transparent plate by pushing-in the transparent plate having integrally molded packing rubber having a protruded part to the drawn part of the door punching part and inserting the protruding part of packing rubber to a cutout in the door punching part. CONSTITUTION:A transparent plate 7 has on its rim an integrally molded packing rubber 8 which has on its rim a protruding part 9. The door punching section 6 is drawn to the size of the transparent plate having the packing rubber, and cutouts 10 having the overall length of less than lambda/4 are disposed at least on four sides the drawn part in such positions as opposing the protruded part of said packing rubber. Therefore, by pushing-in the transparent plate having the packing rubber to the drawn part of the door punching section, the transparent plate can surely be fitted to the door punching section tightly. This way, number of component parts and assembly processes can be reduced, and the assembly time can be shortened.
Patent JP-H09119988-A (JP)
Title: Watch
Inventor: SEBE JIYUNICHI
IPC: G04B43/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To ensure proper operate of a watch which can well apply a magnetic force, for example, to the wrist without using any attaching member. SOLUTION: A circular storage groove 12 is formed near the upper side center of a rear lid 3 of the wrist watch, and a magnet 13, which is a column- shaped permanent magnet, is provided on the bottom surface of the storage groove 12. Then, a magnet cover 14 made of a magnetic body such as iron and ferrite is provided, as a shielding member, at the magnet 13. The magnet cover 14 has a column-shaped side cylinder part 14A and covers not only the upper surface of the above magnet 13 but also the side surface. Magnetism is emitted toward the lower side (human side) according to the above magnetic 13 and the magnetism toward the upper side is properly shielded b the magnet cover 14, thus preventing the magnetism from effecting a drive part 7.
Patent JP-2000134039-A (JP)
Title: Frequency discriminator
Inventor: TAKEDA AKIHISA
IPC: H03D3/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To detect a frequency with higher accuracy without making a device large nor complicated by using the hybrid of a highly accurate split (synthetic) ratio. SOLUTION: This discriminator is provided with a 1st 0 deg. hybrid C4 which distributes an input signal, a delay line Ld which delays a signal, a 1st 90 deg. hybrid C1 which distributes the signal delayed by the line Ld, a 2nd 0 deg. hybrid C5 which distributes the signal (a), a 2nd 90 deg. hybrid C2 which synthesizes the signal and a 3rd 90 deg. hybrid C3. In such a case, the 2nd 90 deg. hybrid C2 and the 3rd 90 deg. hybrid C3 are 90 deg. hybrids which distribute the signal into two signals having an equal level and are more accurate than the 1st 90 deg. hybrid C1. That is, hybrids whose split ratio (a:a) is more accurate than that of the 90 deg. hybrid C3 are used as the 90 deg. hybrids C1 and C2.
Patent JP-H07262792-A (JP)
Title: Redundancy circuit for semiconductor memory device
Inventor: PASCUCCI LUIGI
IPC: G11C29/00
Filed: 1994-12-06
Abstract: PURPOSE: To reduce a chip area by unnecessitating any protection memory cell by forming a combined circuit for generating a signal for inhibiting the selection of any memory cell. CONSTITUTION: A non-volatile register 1 is formed from memory cells MC0-MCn and a redundant word line selection circuit 2. The cells MC0-MCn have output signals CMP0-CMPn to be activated when row address signals are coincident with memories. The selection circuit 2 inputs all the signals CM0-CMPn and generates signals RS0-RSi for selecting any one redundant line word and preventing the defective word line of which the address is coincident with the address stored in the register from being selected. Besides, a combined circuit 3 generates a signal DIS for inhibiting the selection circuit 2 from generating the signals RS0-RSi. The protection memory cell is unnecessitated by a redundant circuit formed from the selection circuit 2 and the combined circuit 3.
Patent JP-S63154797-A (JP)
Title: Hard cake formation inhibitor
Inventor: KIYONAGA YASUHIRO
IPC: C09K23/16
Filed: 1986-12-18
Abstract: PURPOSE:To prevent the formation of hard cake in a fine carbonaceous powder/ oil slurry and to enable handling such as discharge from tanks to be easily conducted, by using a specified polyether and a specified amine compd. in combination. CONSTITUTION:A hard cake formation inhibitor for fine carbonaceous powder/ oil slurry contains the following components A and B. [A]: a polyether compd. selected from among the following components (A-1) and (A-2). [A-1]: a polyether compd. having an MW of 1,000-3,000 obtd. by adding alkylene oxides including ethylene oxide as an essential ingredient to a condensate of an aliph. aldehyde with a compd. having an arom. ring and 1-2 active hydrogen atoms. [A-2]: a polyether compd. having an MW of 1,000-3,000 obtd. by adding alkylene oxides including ethylene oxide as an essential ingredient to a compd. having an arom. ring and 1-2 active hydrogen atoms and condensing the adduct with an aliph. aldehyde. [B]: an amine compd. such as an amine having 1-3 long-chain aliph. hydrocarbon groups, an amine salt or a quaternary ammonium salt.
Patent JP-H11145370-A (JP)
Title: Semiconductor device
Inventor: MASUDA MASACHIKA
IPC: H01L23/50
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a multiple pin chip size package(CSP) at a low price, wherein a lead frame is used for an external terminal. SOLUTION: From among the two kinds of leads 3 (3A and 3B) which differ in shape, the middle part of one lead 3A is exposed from the downside of the package body 1 to constitute an outer lead part, and the other end of the other lead 3B is exposed from the downside of the package body 1 to constitute an outer lead. As a result, since compared with the case of constituting the outer lead part, exposing the other ends of all leads from the downside of the package body 1, the package body 1 of the same size can be provided with about two times as many leads as those in that case.
Patent JP-H01144165-A (JP)
Title: Electronic filing device
Inventor: SUGANO MASAYUKI
IPC: H04N5/76
Filed: 1987-11-30
Abstract: PURPOSE:To avoid increase of the retrieving time due to a large quantity of information by increasing the retrieving time when a picture of a large size is treated. CONSTITUTION:A reduced picture is produced as an abstract picture for a picture like a drawing, etc., and stored in an optical disk 19 together with an original picture. When a retrieving request is given to a center 3 from a terminal equipment 1a, the abstract picture is sent to the equipment 1a. The equipment 1a transmits repetitively the retrieving requests until a desired picture is obtained. Thus the abstract pictures are successively displayed as if the pages of a book were turned over. When the desired picture is obtained, its original picture is requested. With this request the center 3 reads the original picture corresponding to the relevant abstract picture out of the disk 19 and sends it to the equipment 1a. Thus it is possible to avoid such a case where the retrieving time is increased due to a large quantity of information and therefore the economical property is deteriorated.
Patent JP-H06151627-A (JP)
Title: Semiconductor device
Inventor: UEGAKI SHIYOUJI
IPC: H01L23/10
Filed: 1992-11-13
Abstract: PURPOSE:To operate a semiconductor element normally and stably for a long period by covering the exposed surface of an amorphous glass member with crystalline glass material which has specified composition. CONSTITUTION:For amorphous glass members 5 and 6, which junction an insulating substrate 1 with a cover 2, the exposed surfaces are covered with crystalline glass material 9. The amorphous glass material 9 effectively prevents plating liquid and the amorphous glass members 5 and 6 from reacting with each other to form conductive salt when coating the surface of an external lead terminal 7 with solder or a tin plated layer 10 by plating method. And, this crystalline glass material 9 consists of glass which contains 60.0-70.0wt.% lead oxide, 5.0-10.0wt.% silicon oxide, 5.0-10.0wt.% tin oxide, 5.0-10.0 zirconium oxide, and 7.0-10.0wt.% boron oxide.
Patent JP-H09263056-A (JP)
Title: Optical recording element and polymer cyanine dye used therein
Inventor: ERIZABESU JII BAANZU
IPC: C08G63/12
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of air bubbles in a dye exerting effect on the perfectness of data and generating a reading error immediately after writing or during a certain preserving period and/or after use or during the restoration of written data. SOLUTION: In an optical recording element successively having a transparent substrate, a recording layer and a light reflecting layer, the recording layer contains a polymer cyanine dye having a refractive index (N) of the real number of 1.8 or more at 780nm and an imaginary part (k) of 0.15 or less and having a wt. average mol.wt. of above 50,000 and glass transition temp. (Tg) lower than 150 deg.C or either one of a wt. average mol.wt. of above 50,000 and a glass transition temp. (Tg) lower than 150 deg.C and has a thickness of above 200nm.
Patent JP-H0560637-A (JP)
Title: Gauge for measuring pressure between fingers using piezoelectric element
Inventor: KUZE JUNICHIRO
IPC: G01L5/00
Filed: 1991-09-04
Abstract: PURPOSE:To scientifically indicate the phenomenon that the grasping power of a ring formed by a thumb and an index finger of a man changes so as to distinguish what assumes plus to the constitution of the man from what is minus by using a simple instrumentation device. CONSTITUTION:This sensor consists of a meter C, a power source B, a piezoelectric element A and a current, regulator D, with having such simple appearance that, the piezoelectric element A is attached to a small arm projecting from a box-shaped device. The strength of a spring and a current regulating button are adjusted by softly holding the part of the piezoelectric element A via the arm by the tip ends of a thumb and an index finger. A 0 point is set at a position easy to confirm the plus side and the minus side of the indicating meter. In this state, when the other hand grasps an article, the relative increase or decrease of the pressure at the tip ends of the fingers is indicated by an indicator of the indicating meter C.
Patent JP-H09142220-A (JP)
Title: Console box for automobile
Inventor: TERAI TAKEHIRO
IPC: B60R7/04
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a console box which can hold cards with its structure made simple, and also cut its production costs. SOLUTION: A tray 3 comprises first pawl parts 39 formed into a tongue shape each, and a bottom plate 7 is formed with second pawl parts 73 into a tongue shape each, which can temporarily lock the tray 3 to a box main body 5 by engaging the second pawl parts with the first pawl parts 39 of the tray 3. Besides, ribs 93 which release an engagement with the first pawl parts 39 of the tray 3 with the second pawl parts 73 of the bottom plate 7 pressed down, are formed in a place close to circumferential walls where the first pawl parts 39 of the tray 3 are formed, and concurrently a card holder 9 formed with an opening part 95 at its upper part is disposed where the opening part enables cards to be inserted/extracted.
Patent JP-H07156452-A (JP)
Title: Ink jet recorder
Inventor: OTSUKI HIDEKI
IPC: B41J2/51
Filed: 1993-12-02
Abstract: PURPOSE:To realize delay control and control for making image qulity high by effectively using a buffer memory. CONSTITUTION:When time for dividing a cycle of a printing highest response frequency f max into equal N parts is taken as (t), a phase of a driving signal to be applied to an adjacent passage is so controlled as to be varied by each (t) sucessively in the order of arrangement of the passage. A basic clock of a frequency of N times fmax is provided, and a buffer memory of N times the number of bits required from specified resolution is provided in a principal scan direction. Further, a peripheral device/circuit wherein a difference in phase, equal to (t) is equivalent to different by one bit in the buffer memory is provided. Dividedly driven delay control is realized thus by simplification of an electric circuit.
Patent JP-H01145783-A (JP)
Title: Picture quality improving method
Inventor: MINAMI KEIKO
IPC: G06T5/20
Filed: 1987-12-02
Abstract: PURPOSE:To obtain a picture sharp in the quantity of feature such as an edge by using a discontinuity processing and using a probability processing to minimize an energy function. CONSTITUTION:As for the energy function, a picture energy consisting of a differential term to the density of respective target picture elements of picture data including a noise and a term proportional to the square of a difference between the picture data and original picture data is used and in a processing in which the density of the respective picture elements is changed so as to make the probability determined by the picture energy maximum through the probability processing by a computer to repeat the procedure, the discontinuity is fetched to an edge part, the direction of differentiation is considered, the density is applied to several edge candidate picture elements to separately execute the probability processing in an edge upper part and an edge lower part. Thereby, the quantity of the feature of the picture such as the edge is sharpened to introduce other noise and more clearly represent the picture.
Patent JP-S62155119-A (JP)
Inventor: URUFU RAITERUMAN
IPC: B60H1/24
Filed: 1986-12-19
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-2001126506-A (JP)
Title: Indicating lamp
Inventor: UCHIDA TATSUKIYO
IPC: F21Y103/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an indicating lamp, which irradiates light over a wide range, and also allows a flat outer surface to be formed at an installation place without being protruded. SOLUTION: The indicating lamp has a linear light source 1, and a plurality of rugged portions formed by slopes 5a and 5b arranged in parallel. At an opposite side to the light source 1, there is disposed a prism 2 serving to form a flat surface 4.
Patent JP-H09121837-A (JP)
Title: Apparatus for measuring number of colonies
Inventor: SUKAI YASUNORI
IPC: G06M11/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of simply and accurately measuring the number of colonies excellent in reduction in labor, useful for a sanitary survey of a food, etc., by automatically measuring the numbers of colonies in plural Petri dishes under a specific condition. SOLUTION: This apparatus for measuring the number of colonies comprises a Petri dish housing box 1 capable of arranging plural Petri dishes 3 for culture in a piles state and a driving part 5 for taking out the Petri dishes one by one from the housing box 1. The apparatus has a measuring part 7 for measuring the Petri dishes taken out from the Petri dish housing box and is composed of a driving part 6 for moving the Petri dish housing box 1 so that the Petri dishes 3 are returned to the housing box 1 and the next Petri dish 3 in the housing box 1 is taken out by the driving part 5 after the measurement to automatically measure the number of colonies for each of the plural Petri dishes 3.
Patent JP-H02149984-A (JP)
Title: Magnetic disk device
Inventor: SAKAI YUJI
IPC: G11B21/10
Filed: 1988-11-30
Abstract: PURPOSE:To accurately attain positioning by detecting the peak values of the envelope of a reproduction signal with respect to a recording medium where servo information is not written and correcting a track position so that the mean value of plural obtained peak values becomes maximum. CONSTITUTION:In a high track density FDD having tracking servo, a head 2 is positioned in the data track position decided by a track position signal obtained from a position sensor 6 provided in the external part of the medium with respect to a recording medium 1 where servo information is not written. Further, the peak values of the envelope of the reproduction signal obtained within a optional time in plural optional positions on the data track is detected by a peak detection means 15, and an offset signal is given to the head position signal so that the mean value of the plural obtained peak values becomes maximum, and muCPU 26 corrects a positioning position. Thus, the head can accurately be positioned on the data track even if the position signal obtained from the position sensor 6 is not accurate due to a manufacture error or the like and it fluctuates by the change of a temperature or the like.
Patent JP-H11146115-A (JP)
Title: Image forming device
Inventor: IKEGAMI HIDEYUKI
IPC: H04N1/21
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To control image data stored in a personal box provided to a copying machine so as to be printable even by a person other than the personal box owner. SOLUTION: A large capacity of a hard disk 304 is provided to a copying machine connected to a host computer 1000 via a network. Personal box areas 901 having pluralities of personal boxes are in existence on the hard disk 304, and the personal box areas 901 contains personal boxes to which a password is set respectively and the other personal boxes to which no password is set. A control section of the copying machine controls whether or not image data stored in a personal box to which a password is set are to be printed depending on the entered password and, image data stored in the personal box to which no password is set are controlled to be printed without entry of a password.
Patent JP-H0962325-A (JP)
Title: Robot reach propriety decision device
Inventor: SHIBATA HIROYUKI
IPC: G05D3/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a device which can automatically obtain a relative position between a robot and a work so as to enable the robot to reach at all its teaching points for the work under carriage. SOLUTION: A robot teaching program of an asynchronous state is prepared at a robot control variable setting part 14, and an initial relative position is tentatively obtained between a robot and a work at a reach propriety decision part 12. Then the part 12 obtains a teaching point position when the work is moved and then decides whether as not the robot reaches at all teaching points. If there is a point where the robot does not reach, the initial relative position is corrected to obtain a new relative position where the robot can reach at all teaching points. Based on this relative position, a robot teaching program of a synchronous state is prepared at the part 14.