baber/WOPTO huggingface dataset:
Patent JP-S6432276-A (JP)
Title: Non-contact developing method
Inventor: KUMASAKA TAKAO
IPC: G03G15/09
Filed: 1987-07-29
Abstract: PURPOSE:To enlarge a control plate gap and to prevent a developer from clogging by setting a pitch of magnetic poles to 4-11mm, at the time of providing a magnetic roller having a pair of magnetic poles of the N pole and the S pole, and a non-magnetic sleeve for covering said roller, in the vicinity of a photosensitive body on which an electrostatic latent image has been formed. CONSTITUTION:On a photosensitive body 1 on which an electrostatic latent image is formed, a magnet roller 3 surrounded by a non-magnetic sleeve 2 is provided through a control plate 4 having an opening part, and in the rear of this roller 3, a stirring member 7 for mixing a carrier and a toner of a developer is provided. These are surrounded by a case connected to the control plate 4, and in addition to the foregoing, a scraping plate 6, a toner replenishing roller 10, and a toner hopper 11 are provided in the case. Also, to the sleeve 2, a power source 5 is connected, and a magnetic brush tuft 8 is generated on the surface of the sleeve 2. In such constitution, a pitch of the magnetic poles of N and S provided on the roller 3 is prescribed to 4-11mm, and the opening of the control plate 4 can be enlarged.
Patent JP-H1068825-A (JP)
Title: Optical fiber attenuator
Inventor: GROIS IGOR
IPC: G02B6/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple, effective, and inexpensive optical fiber attenuator and a manufacturing method therefor. SOLUTION: An optical fiber attenuator 10 comprises optical fibers 12a, 12b, and their ends are made to form an angle to a longitudinal axis of the optical fiber 24. The ends of the optical fibers 12a, 12b are provided with a 1st coating 30 of a substantially transparent non-reflective material, a 2nd coating 32 of an optical attenuation material placed for the 1st coating 30, and a 3rd coating 34 of the substantially non-reflective material placed for the 2nd coating. Further, on the 3rd coating, a scratch-resistant, substantially transparent and relatively tough material is additionally provided.
Patent JP-S57113276-A (JP)
Title: Semiconductor memory device
Inventor: KIMOTO MASAYOSHI
IPC: H01L27/102
Filed: 1980-12-29
Abstract: PURPOSE:To increase a series resistance to a clamp purpose diode by providing an N<+> type buried layer remote from the central portion of the junction face of the diode in a memory cell having a high resistance and which is activated by a small current. CONSTITUTION:When an N<+> type buried layer 13 of high impurity density is formed through a diffusion on a P type semiconductor substrate 1, the end of the layer 13 is cut off and the layer 13 is arranged so as to be remote from a SBD2 (Schottky barrier diode) immediately under the central portion of the junction face of the an N type epitaxial layer 2 wherein the end forms the foregoing SBD2 and the aluminium electrode 6. According to such a consitution, becuase a resistor R3 is formed in the layer 2 and the layer 13 is arranged so as to be remote from the SBD2, the region of the layer 2 is extended over the range from immetiately under the central portion of the junction face of the SBD2 to the layer 13, whereby forming a new resistor R4.
Patent JP-H0475979-A (JP)
Title: Elevator operating device
Inventor: NISHIMATSU MASARU
IPC: B66B1/14
Filed: 1990-07-18
Abstract: PURPOSE:To have effective operation of an elevator by maneuvering hallway buttons according to the predetermined form, and thereby performing operation specifically developed to cargo. CONSTITUTION:When on-service lamps 3, 4 at a hallway are put off and an Up button 1 and a Down button 2 are pushed at the same time, a hallway call specifically devoted for transportation of cargo is registered, and the on- service lamp 3 for the storey where a person concerned stays is twinkled, while the on-service lamp 4 for the other storey is lighted. It is judged whether or not the cage call registered with the destination button 5 in the cage has gone out, and if no cage call, the cage travels to the storey for which the proprietary hallway call is registered, and after stopping, the hatch is opened to make standby. When cargo is carried in and the destination button 5 is pushed, the on-service lamp 3 for the storey concerned varies from twinkling to continuous lighting, followed by hatch shutting and start of the cage, which travels directly to the cage call storey and stops. Now the hatch is opened, and the cargo is carried out. Thereby the elevator can be operated effectively.
Patent JP-H11342915-A (JP)
Title: Shrink packaging method, shrink packaging member, and container for shrink packaging
Inventor: KOSUGI HIROTOSHI
IPC: B65B53/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a shrink packaging method, a shrink packaging member, and a container for the shrink packaging, wherein the easiness of an unsealing can be ensured without spoiling the packaging function of a resin film. SOLUTION: When an article 2 to be packaged has a specified recessed opening 3 which is suitable for the unsealing of a shrink packaging, for this shrink packaging member 1, its resin film 5 is formed of a member which is transparent to a degree wherein the inside can be seen through, and also, a display member 4 to display the location of the recessed opening 3 on the article 2 to be packaged, is provided, and the shrink packaging member 1 is constituted by joining the display member 4 and the resin film 5.
Patent JP-S6247815-A (JP)
Title: Production of magnetic substrate having groove structure
Inventor: WADA TOSHIAKI
IPC: G11B5/31
Filed: 1985-08-26
Abstract: PURPOSE:To decrease the variance of products and the counter diffusion between the thin film packed into the groove part formed on the surface of a magnetic substrate and substrate components by forming sputtered aluminum film layer into the groove part formed on the substrate surface, and precisely working the layer. CONSTITUTION:The groove part 2 is formed to the magnetic substrate 1. The substrate 1 is housed into a vacuum vessel. A reduced pressure atmosphere of Ar or gaseous mixture composed of Ar+O2 is maintained in the vessel and an alumina material is disposed as a cathode target therein. The surface atoms of the target are cathodically sputtered by impressing a sputter voltage between the cathode and the substrate 1 as an anode. The sputtered alumina film layer 3 having 600-1,200kg/mm<2> Knoop hardness is thereby deposited on the surface in the groove part 2 of the substrate 1. The film layer 3 is precisely worked to pack and form the layer 3 into the groove part 2. A thin film magnetic head is formed on such magnetic substrate, then the electromagnetic characteristic thereof is improved.
Patent JP-2000002679-A (JP)
Title: Odor measuring apparatus
Inventor: OKUBO KUNIHIKO
IPC: G01N30/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To measure an odor accurately by removing residue of a sample gas for previous measurement from a channel. SOLUTION: A sample gas is fed through a capturing pipe 19 by coupling a valve 17 between a and b, and sample components are adsorbed by an adsorbent. N2 is then fed through the capturing pipe 19 by coupling the valve 17 between b and c and the sample gas remaining in the channel subsequent to the valve 17 is purged. Subsequently, the capturing pipe 19 is heated while feeding N2 reversely through the capturing pipe 19 by switching a six-way valve 18 to a position shown by a solid line and the sample components liberated from the adsorbent are introduced to a flow cell 26. Thereafter, the valve 17 is coupled between a and c and the N2 gas is discharged from a sample gas introduction port 16 thus purging the sample gas remaining in the channel preceding the valve 17.  Consequently, the sample gas in the sample gas channel is purged between the sample gas introduction port 16 and the valve 21.
Patent JP-S6169540-A (JP)
Inventor: AMAMIYA HIDEO
IPC: B65D1/09
Filed: 1984-09-10
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-H0353418-A (JP)
Title: Manufacture of ribbon cable
Inventor: ENAMI TOSHIAKI
IPC: H01B13/00
Filed: 1989-07-20
Abstract: PURPOSE:To make it possible to continuously set a span at a fusing portion by applying a mold release agent to a cable in its longitudinal direction at fixed intervals and continuously pressing the cable to which the mold releasing agent is applied by a heat roll. CONSTITUTION:A mold releasing agent is applied to a cable in the longitudinal direction at fixed intervals by an applicating device 11, and the cable 10 to which the mold release agent is applied is continuously pressed by heat rolls 12, 12. As the cable 10 to which the mold release agent is thus applied in its longitudinal direction at fixed intervals is continuously pressed by the heat rolls 12, 12, the sheath material of the neighboring cables 10 do not adhere by fusion to each other at a place to which the mold release agent is applied, so that the place to which the agent is applied becomes a non-fusing portion, and a place to which the agent is not applied, where the sheath materials of the cables 10 are fused to each other by heat becomes a fused portion. Thus, it is possible to alternately arrange the non-fusing portion obtained by applying the agent and fused portion obtained by not applying the agent by intermittently applying the agent to the cable 10 along its longitudinal direction.
Patent JP-H0911964-A (JP)
Title: Power system unit suspension structure for scooter
Inventor: SUZUKI HITOSHI
IPC: B62M7/06
Filed: 1995-06-30
Abstract: PURPOSE: To facilitate assembly of a power system unit onto a vehicle body and reduce the number of part items used by pressing a metallic bush and a sealing member beforehand in the through-hole of a boss part formed at a journaled part of the power system unit, and fitting the sealing member onto one side of the metallic bush. CONSTITUTION: Mounting of a power system unit on a main frame is conducted by using a mounting bracket 17 which is welded integrally with the rear part of the rising part of the main frame, through a link member 20. The collar 32 of a pivoted shaft member 30 is passed, for a cylindrical metallic bush 40, through the through-holes of boss parts 8b formed at the respective case parts 8a of the power system unit journaled for the pivoted shaft member 30. The respective boss parts 8b are positioned in the axial direction to the collar 32 by a circlip 43 through a washer 42 in respective insides, and an O-ring 41 is inserted in one side of the metallic bush 40 and a sealing member 44 is inserted in the other side between the through-hole of the boss member 8b and the collar 32.
Patent JP-H0535559-A (JP)
Title: Method for displaying/designating logical expression type tree structure file of unix
Inventor: UOKAWA ASAMI
IPC: G06F12/00
Filed: 1991-07-29
Abstract: PURPOSE:To designate a file just by pointing the file in a structure formula displayed on an operation screen against a case where a normal file is designated out of a current directory based on a path and a file name when the file is designated with UNIX or a case where the normal file is designated with a path led from a route directory by displaying the file form of a tree structure on an operation screen in a structure expression such as a logical expression. CONSTITUTION:In regard of the file control of UNIX of a tree structure, the relations between the directories A, B, C, D, G, and J and the files E, F, H, I, K, L, M and N are displayed on an operation screen in a structure expression of the form of a logical expression using three kinds of symbols, i.e., a symbol (a) which shows the master-slave relation between the directories and the files, a symbol (b) which shows the connection between the directories and the files having the same masters, and the symbols (c) and (d) which show the divisions shown in a front-back pair showing the directories and files having the same masters. Then the directories and the files are pointed in a structure expression shown on the operation screen.
Patent JP-2000015065-A (JP)
Title: Hollow fiber membrane carrying catalyst
Inventor: KIMURA HIDEYUKI
IPC: C02F1/72
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To decompose captured microorganisms and organic foreign matters and to extend the service life of hollow fiber membranes by a method in which a catalyst for decomposing the microorganisms and organic foreign matters in fluid captured by the hollow fiber membranes is carried on the surfaces of the membranes having numbers of pores and/or on the inside surfaces of the pores. SOLUTION: In a hollow fiber membrane 1 which is used in a water purifier, a water conditioner for producing alkali ion water, acidic water, and soft water, and a water quality improving device, numbers of pores 2 are bored in the surface, and a catalyst is carried on the surface and on the inside surfaces of the pores 2. A photocatalyst is used as the catalyst 3, and light is required to develop a catalytic function. For example, when titanium oxide (titanium dioxide) is used as the photocatalyst, ultraviolet light 400 nm, preferably 380 nm or below, in wavelength is necessary. Zinc sulfide, cadmium sulfide, iron (III) oxide, and others are named as the photocatalyst other than titanium oxide. When light is unavailable, a metal catalyst of silver, copper, and others can be used as the catalyst 3.
Patent JP-H0920344-A (JP)
Title: Tool for home delivery of printed matter
Inventor: KAWAI TOSHIAKI
IPC: B65D27/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a tool for the home delivery of printed matter certainly performing the control of a customer, enhancing the efficiency of delivery work and lowering cost. CONSTITUTION: A delivery confirmation slip 9 on which an entry column of an adressee data, the distribution day of a catalogue 2 or the name of a distributor is printed is provided at a part of a sheet 4 on which the addressee data of a customer and the data column of the customer are printed so as to be capable of being cut off. A cutoff line 23 for forming the opening part for taking out the delivery confirmation slip 9 is provided at the position of a home delivery envelope 3 to which the delivery confirmation slip 9 corresponds when the sheet 4 equipped with the delivery confirmation slip 9 is housed in the home delivery envelope 3. The taken out and collected delivery confirmation slip 9 are arranged in order so as to be easily delivered by a home delivery driver and returned to a mail-order firm after distribution to become a delivery completion report.  The mail-order firm performs the advance degree of home delivery or the confirmation of home delivery based on this stub to control a customer.
Patent JP-S6249239-A (JP)
Title: Measurement for adhesivity of thin film
Inventor: YOSHIHARA KOICHI
IPC: G01N19/04
Filed: 1985-08-28
Abstract: PURPOSE:To enable the measurement of adhesivity of a metal thin film substrate with a metal plate to be used in the manufacture of a photomask or the like, by arranging an island pattern etching process, a washing process, a counting process and the like. CONSTITUTION:First, an island pattern is etched into a thin film to be measured on a metal plate. An automatic appearance inspecting device is used to inspect I a sample mask containing the thin film being inspected to check for the initial number of patterns missed. Then, the sample mask is placed into a proper holder and undergoes an ultrasonic washing by a certain output. In this process, when any poorly adhered part exists in the thin film being measured, the island patterns are missed according to the ultrasonic output. After the washing treatment, an automatic appearance inspecting device inspects II the sample mask to count the number of missed patterns as in the inspection I process. The number of missed patterns obtained in the inspection I process is subtracted from that counted in this process to determine the number of missed patterns by the ultrasonic output. In this manner, the adhesivity of the thin film can be measured.
Patent JP-H0474274-A (JP)
Title: Circuit division processing system
Inventor: OMURA YUKIKO
IPC: G06F17/50
Filed: 1990-07-16
Abstract: PURPOSE:To omit 'selection of category' and to equalize the number of elements in blocks due to automatic processing by controlling the circuit division only with an evaluation function. CONSTITUTION:Net information of clusters is stored on the way of preprocessing when the number of clusters reaches a preliminarily determined value, and clusters in each block are exchanged or distributed in the direction, where a maximum value of the number of elements in the block is reduced, with the preliminarily determined number of clusters as the unit on condition that a maximum value of the increase of the number of external nodal points is smaller than a specific allowable value and the number of elements in the other block is not increased by this exchange or distribution. Thus, circuit division is controlled only with the evaluation function to omit selection of optimum 'category of division' and to equalize the number of elements in blocks by automatic processing.
Patent JP-S6167334-A (JP)
Title: Selective calling receiver with displaying function
Inventor: MINAMI YOICHIRO
IPC: H04Q7/14
Filed: 1984-09-11
Abstract: PURPOSE:To make a specified information service produce a sound when plural information services are received, by putting a sound production control code in message information and designating the existence/nonexistence of sound making operations by comparing the code with a judging discriminating value. CONSTITUTION:A radio signal from an antenna 1 is amplified, detected, and demodulated at a radio section 2 and shaped into a digital signal at a waveform shaping circuit 3. A decoder 4 compares the signal from the circuit 3 with its own calling number previously written in a PROM5 and, when they coincide with each other, informs a CPU6 that a calling is made and sends a message signal following a selective calling number to the CPU6. When a function selecting switch 7 is switched to the normal mode, the CPU6 outputs a sound producing signal to a driver and drives a loudspeaker 10. Moreover, the CPU6 displays message information on a liquid crystal display section 8 and provides users with visual information.
Patent JP-H0531538-A (JP)
Title: Working method for hard-to-work thin metallic plate
Inventor: TSUZUKI HIDEKAZU
IPC: B21D22/20
Filed: 1991-07-29
Abstract: PURPOSE:To prevent work from giving uneven extensional deformation like a deep draw forming by giving many small extensional deformations on the entire recessed part of a thin plate by means of a punch to form the recessed part and specifying the extent of one time work to form dents on the thin plate with the punch. CONSTITUTION:By repeating the work to form dents 3 on the thin plate 1 with the punch 14 that has a small cross-sectional area compared with the bottom area of the recessed part 2, the work, in which a part of the thin plate is overhung in the same plane shape as the recessed part, is performed in plural parts. The method is comprised of a first process, in which the recessed part is formed on the thin plate while successively increasing the depth of an overhang for each work, and a second process, in which the thin plate is placed on the receiving body of the punch, a finishing die is pushed in the recessed part of the thin plate and the recessed part is finished into a final shape. In the first process, a pulling force is applied to a direction parallel to the face of the thin plate. The thin plate is stretched with this force, the thin plate is held by the holding body 15 in the punch work, the dents are accurately formed on the thin plate in the punch work and the highly accurate recessed part is formed.
Patent JP-H0515031-A (JP)
Title: Jig for mounting and removing cable terminal
Inventor: MITSUYA YOSHINAO
IPC: H02G1/14
Filed: 1991-07-03
Abstract: PURPOSE:To prevent the damage of a field insulator and perform the connection of a cable terminal to a bushing. CONSTITUTION:This is a mounting and removing jig for preventing the contact error of a cable terminal Cp to a bushing A and surely preventing the insulation breakdown of the bushing A and inserting the cable terminal Cp into the bushing A in an electric facility thereby connecting it, or pulling it out thereby releasing the connection, and this is equipped with an outer guide pipe 2, which can be positioned and mounted on the bottom plate B where the bushing A is installed, and an inner guide pipe 3, which is guided slidably inside the outer guide pipe 2 and can support a cable C inward.
Patent JP-S59135884-A (JP)
Inventor: UIREMUUHERITO ROSUKAMU
IPC: C07K16/00
Filed: 1983-10-07
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-S5978775-A (JP)
Title: Ac power source for arc welding
Inventor: SHINADA TSUNEO
IPC: B23K9/06
Filed: 1982-10-29
Abstract: PURPOSE:To permit easy reignition after polarity inversion and to stabilize an arc by providing a constant current control circuit and a flywheel circuit respectively to a power source circuit on a positive polarity side and a power source circuit on a reversed polarity side. CONSTITUTION:A DC power source 1, a constant current control circuit 8, a current detector 14, a smoothing reactor 12 and an arc load 5 are connected in series in such a way that a non-consumable electrode 6 is placed on a plus side, and a flywheel circuit 10 is connected in parallel with the reactor 12 and the load 5, whereby a power source circuit on a reversed polarity RP side is constituted. On the other hand, a DC power source 2, a constant current control circuit 9, a current detector 15, a smoothing reactor 13 and the arc load 5 are connected in series in such a way that a base material 7 is placed on a plus side, and a flywheel circuit 11 is connected in parallel with the reactor 13 and the load 5, whereby a power source circuit on a positive polarity SP side is constituted. Reignition is made only by the discharge voltage of the reactor 12 in the stage of inversion from a reversed polarity half wave to a positive polarity half wave. The discharge voltage of the reactor 13 is applied to the DC source voltage and the reignition is made easy in the stage of inversion from the positive polarity half wave to the reversed polarity half wave.
Patent JP-S6431633-A (JP)
Title: Packaging material
Inventor: YABE AKIRA
IPC: B32B7/02
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a packaging material for an article for which cushioning is required, by a method wherein a heat-shrinkable film is shrinked thermally by heating a laminated body obtained by laminating a specific sheet material to the heat-shrinkable film, and the sheet material on a film face is made uneven. CONSTITUTION:A sheet material whose heat shrinkage factor is zero or smaller than that of a heat-shrinkable film and groove is about 10% or more at a heat-shrinking temperature of the heat-shrinkable film is used for that laminated to the heat-shrinkable film, in a laminated body as a material becoming a packaging material. Therefore, at the time of shrinkage, unevenness is generated on the sheet material by following the shrinkage of the heat-shrinkable film. As an increase in volume due to the unevenness is extremely high, cushioning effect can be drastically increased.
Patent JP-S6176733-A (JP)
Title: Air-fuel ratio control device of engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/00
Filed: 1984-09-10
Abstract: PURPOSE:To reduce torque fluctuation extremely by providing a memory renewal means performing renewal of learning value and a fuel injection control means controlling air-fuel ratio of mixture air. CONSTITUTION:Detecting signals of various sensors 21-27 are supplied to a control unit 30. A fuel injection valve 6 is controlled by a predetermined timing opening and closing by injection pulse signal OCp supplied from the control unit 30. The control unit 30 has A/D converter 31, ROM32 and RAM33 and CPU34. The RAM33 is provided with memory zone corresponding to learn ing value map. Thus, torque fluctuation can extremely reduced and control transfer can be made rapidly.